Tray detaching and receiving all-in-one machine for chip mounter

Abstract

The invention discloses a material tray dismounting and receiving all-in-one machine for a chip mounter, and the all-in-one machine comprises a transferring device, a rack, a conveying device, a first transferring device, a second transferring device, and a receiving device. The first transferring device is configured to pick up a new material tray, cut material heads of the picked new material tray and convey the material head of the cut new material tray to the material receiving device; the second transfer device is at least configured to pick up an old tray with a material strap about to be used up in a stock bin of the feeding trolley of the chip mounter and send the material strap tail of the old tray to the material receiving device, the material receiving device comprises a material receiving mechanism, and the material receiving mechanism can avoid the old tray when the first conveying mechanism temporarily stores the material strap of the old tray. According to the material detaching and connecting all-in-one machine, automatic splicing of the material belt head of a new material disc and the material belt tail of an old material disc is achieved, manpower is saved, and the working efficiency is high; in addition, the moving stroke of the material belt of the old material disc is shortened, and the material receiving efficiency of the material belt is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of SMT patch equipment, and in particular to a material tray disassembly and connection integrated machine for a patch machine. Background Art

[0002] In the process of the placement machine, the material tape can be conveyed to the placement machine through the material tray on the feeding trolley so that the placement machine can complete the placement work. Usually, when the material tape of the old material tray in the material bin of the feeding trolley is about to be exhausted, it is necessary to take a new material tray, and the material tape head of the new material tray and the material tape tail of the old material tray are connected through the material disassembly machine, and then sent to the material bin of the feeding trolley to continue the feeding of the old material tray.

[0003] In order to improve the working efficiency of material tray unsplicing, designers have developed an all-in-one material tray unsplicing and splicing machine specifically for SMT machines, so as to realize the automatic splicing of the material tape head of the new material tray and the material tape tail of the old material tray and the automatic loading after the splicing. The existing all-in-one material tray unsplicing and splicing machine usually includes a base, a first conveying mechanism, a material receiving mechanism and a second conveying mechanism. The first conveying mechanism, the material receiving mechanism and the second conveying mechanism are all fixedly mounted on the base. The first conveying mechanism is used to temporarily store the material tape on the old material tray and convey the material tape tail of the old material tray to the material receiving mechanism. The second conveying mechanism is used to convey the material tape head of the new material tray to the material receiving mechanism. The material receiving mechanism is used to perform adhesive splicing on the received material tape tail of the old material tray and the material tape head of the new material tray. This type of all-in-one material disassembly and splicing machine has the material receiving mechanism and the second conveying mechanism fixed on the base, which will interfere with the old material tray during the material receiving process. When temporarily storing the material strip of the old material tray, the old material tray needs to be moved from above the material receiving mechanism and the second conveying mechanism to an empty space, which causes a longer stroke of the old material tray and affects the material splicing efficiency of the material strip. Summary of the invention

[0004] In order to solve the related technical problems, the purpose of the present invention is to provide an integrated machine for disassembling and splicing material trays for a placement machine, so as to solve the problem of low material splicing efficiency of the existing integrated machine for disassembling and splicing material trays due to the large transfer stroke of the old material trays.

[0005] To achieve the above objectives, the embodiments of the present invention adopt the following technical solutions:

[0006] A material tray disassembly and splicing integrated machine for a chip mounter, comprising a transfer device, a frame, a conveying device, a first transfer device, a second transfer device and a material receiving device, wherein:

[0007] The driving end of the transfer device is connected to the frame, the transfer device is configured to drive the frame to move, and the conveying device, the first transfer device, the second transfer device and the material receiving device are all installed on the frame;

[0008] The conveying device is at least configured to receive a material box containing a new material tray and convey the received material box to a material retrieval position;

[0009] The first transfer device is configured to pick up a new material tray and cut the material head of the picked up new material tray, and the first transfer device is also configured to send the material head of the new material tray after cutting to the material receiving device;

[0010] The second transfer device is at least configured to pick up an old tray whose tape is about to be exhausted in the material bin of the placement machine feeding trolley and send the tail of the tape of the old tray to the material receiving device;

[0011] The material receiving device includes a first conveying mechanism, a first driving member, a material receiving mechanism and a second conveying mechanism. The first conveying mechanism and the second conveying mechanism are arranged at intervals along a first horizontal direction. The first conveying mechanism is configured to receive and temporarily store the material belt of the old material tray conveyed by the second transfer device and to convey the tail of the material belt of the old material tray to the material receiving mechanism. The second conveying mechanism is configured to receive the head of the material belt of the new material tray conveyed by the first transfer device and to convey the received head of the material belt of the new material tray to the material receiving mechanism. The driving end of the first driving member is connected to the material receiving mechanism, and the first driving member is configured to drive the material receiving mechanism to move alternately to the first position or the second position along the second horizontal direction. The material receiving mechanism is configured to receive the tail of the material belt of the old material tray conveyed by the first conveying mechanism and the head of the material belt of the new material tray conveyed by the second conveying mechanism and connect the received tail of the material belt with the head of the material belt. The first horizontal direction is perpendicular to the second horizontal direction. The first driving member drives the material receiving mechanism to move to the first position, and then makes the material receiving mechanism dock with the first conveying mechanism and the second conveying mechanism, so as to receive the tail of the material belt of the old material tray conveyed by the first conveying mechanism and the head of the material belt of the new material tray conveyed by the second conveying mechanism through the material receiving mechanism. The first driving member drives the material receiving mechanism to move to the second position, so as to avoid the old material tray when the first conveying mechanism temporarily stores the material belt of the old material tray.

[0012] Optionally, the first transfer device includes a first transfer mechanism and a material cutting mechanism, the first transfer mechanism includes a first driving assembly, a first base, a first clamping member, a second clamping member, a second driving assembly and a third driving assembly, the driving end of the first driving assembly is connected to the first base, the first driving assembly is configured to drive the first base to move horizontally and lift, the first clamping member and the second clamping member can be installed on the first base close to or far away from each other, the bottom of the first clamping member is provided with a first axis extending toward the second clamping member, the bottom of the second clamping member is provided with a second axis extending toward the first clamping member, and the first axis and the second axis are correspondingly arranged; the driving end of the second driving assembly is connected to the first clamping member and / or the second clamping member, and the second driving assembly is configured to drive the first A clamping member and a second clamping member approach or move away from each other, and the second driving component drives the first clamping member and the second clamping member to approach each other, so as to clamp the two ends of the center hole of the new material tray at a preset position through the cooperation of the first axis and the second axis, the first axis is rotatably mounted on the first clamping member, and the second axis is rotatably mounted on the second clamping member, and the third driving component is configured to drive the first axis to rotate, so as to drive the material tray clamped by the first clamping member and the second clamping member to rotate; the material head cutting mechanism includes a stripping belt assembly and a material head cutting assembly, the stripping belt assembly is configured to cooperate with the third driving assembly to lead out the material head of the new material tray on the first clamping member and the second clamping member, and the material head cutting assembly is configured to cooperate with the stripping belt assembly to cut the waste material at the material head of the new material tray.

[0013] Optionally, the stripping tape assembly includes a first clamping assembly and a first detecting member, the first clamping assembly being arranged below the first transfer mechanism, the first clamping assembly being configured to clamp or release a material tape head on a new material tray, the first detecting member being arranged on one side of the first clamping assembly, the first detecting member being configured to detect the rotating new material tray clamped by the first clamping member and the second clamping member to obtain position information of the material tape head on the new material tray, when stripping the strip, the first driving assembly drives the new material tray clamped by the first clamping member and the second clamping member to move to directly above the first clamping assembly, after the third driving assembly drives the material tape head of the new material tray clamped by the first clamping member and the second clamping member to rotate to above the first clamping assembly according to the detection result of the first detecting member, the first driving assembly drives the new material tray clamped by the first clamping member and the second clamping member to descend, so that the first clamping assembly clamps the new material tray The first driving component then drives the new material tray clamped by the first clamping member and the second clamping member to rise so as to lead out the material head on the new material tray; the material head cutting component includes a second clamping component, a third clamping component and a cutting component, the second clamping component is arranged on one side of the first clamping component, the second clamping component is at least configured to clamp the material head released by the first clamping component before cutting the material head and to cooperate with the new material tray to rewind the clamped material tape to a preset length; the third clamping component is arranged above the second clamping component, the third clamping component is at least configured to clamp the material tape on the material tray after the second clamping component rewinds the clamped material tape to a preset length; the cutting component is arranged between the second clamping component and the third clamping component, the cutting component is configured to cut the waste material of the material tape head after the second clamping component clamps the material tape head and the third clamping component clamps the material tape.

[0014] Optionally, the second transfer device is further configured to pick up a new material tray at the material picking position and move the picked up new material tray to a preset position, the second transfer device is further configured to move the empty old material tray after receiving the material to an empty position of the material box at the material picking position, and the second transfer device is further configured to move the new material tray after receiving the material to an empty position of the material bin of the placement machine feeding trolley;

[0015] The second transfer device includes a second transfer mechanism, a second base, a second detection member and a material receiving assembly. The driving end of the second transfer mechanism is connected to the second base, and the second transfer mechanism is configured to drive the second base to move; the second detection member is arranged on the second base, and the second detection member is configured to detect the target material tray to obtain the position information of the target material tray; the material receiving assembly is arranged on the second base, and the material receiving assembly is at least configured to receive or release the target material tray; the second transfer mechanism drives the second base to move to the first preset position to obtain the position information of the target material tray through the second detection member, and the second transfer mechanism drives the second base to move to the second preset position according to the position information of the target material tray obtained by the second detection member, so as to receive the target material tray through the material receiving assembly, and the second transfer mechanism drives the second base and the target material tray received by the material receiving assembly to move to the next process.

[0016] Optionally, the first conveying mechanism includes a first conveying component and a material storage component, the first conveying component includes a first conveying channel, a first rotating drive member and a first conveying ratchet, some conveying teeth of the first conveying ratchet extend into the first conveying channel, a plurality of holes are arranged at intervals on one side of the material belt of the old material tray, the material belt head of the old material tray is placed in the first conveying channel, and the conveying teeth of the first conveying ratchet located in the first conveying channel are inserted into the holes of the material belt of the old material tray; the material storage component includes a material storage bin and a material pressing component, a material storage cavity for temporarily storing the material belt of the old material tray is arranged in the material storage bin, and the material pressing component It is configured to guide the material belt of the old material tray into the storage cavity; the driving end of the first rotating drive member is connected to the first conveying ratchet, and the first rotating drive member is configured to drive the first conveying ratchet to rotate forward, so as to convey the material belt of the old material tray into the storage cavity through the cooperation of the conveying teeth located in the first conveying channel and the holes of the material belt of the old material tray; after the material belt on the old material tray is temporarily stored in the storage cavity, the first rotating drive member is configured to drive the first conveying ratchet to reverse, so as to convey the tail of the material belt of the old material tray to the material receiving mechanism through the cooperation of the conveying teeth located in the first conveying channel and the holes of the material belt of the old material tray.

[0017] Optionally, the second conveying mechanism includes a second conveying assembly and a second driving member, the driving end of the second driving member is connected to the second conveying assembly, and the second driving member is configured to drive the second conveying assembly to move alternately to a third position or a fourth position along the second horizontal direction; the second driving member drives the second conveying assembly to move to the third position, so that the second conveying assembly can receive the material belt head of the new material tray; the second driving member drives the second conveying assembly to move to the fourth position, so that the second conveying assembly docks with the material receiving mechanism in the first position; the second conveying assembly includes a second conveying channel, a second rotating driving member and a second conveying ratchet, some conveying teeth of the second conveying ratchet extend into the second conveying channel, a plurality of holes are arranged at intervals on one side of the material belt of the new material tray, the material belt head of the new material tray is placed in the second conveying channel, and the conveying teeth of the second conveying ratchet located in the second conveying channel are stuck in the holes of the material belt of the new material tray; the second rotating driving member drives the second conveying ratchet to rotate, so as to drive the material belt head of the new material tray in the second conveying channel to be conveyed to the material receiving mechanism.

[0018] Optionally, the material receiving mechanism includes a tape feeding assembly, a tape taking assembly, a tape folding assembly, a first support, a second support and a fourth drive assembly, the tape feeding assembly is configured to provide tape to the tape taking assembly; the tape taking assembly is arranged on one side of the tape feeding assembly, the tape taking assembly includes a fifth drive assembly and a glue suction head, the driving end of the fifth drive assembly is connected to the glue suction head, the fifth drive assembly is configured to drive the glue suction head to move horizontally and lift, the glue suction head is configured to absorb or release a single tape, the glue suction head includes a first glue suction part and a second glue suction part arranged in parallel, the tape is absorbed by the first glue suction part and the second glue suction part, and the first glue suction part and the second glue suction part can be relatively lifted and lowered; the tape folding assembly is arranged on a first side of the first support, the second support is arranged on a second side of the first support, and the tape folding assembly includes a first glue suction part and a second glue suction part that can be moved closer and farther away The folding member moves laterally away from the first support member, and the driving end of the fourth drive assembly drives the folding member and the first support member. The fourth drive assembly is configured to drive the folding member to move laterally and drive the first support member to rise and fall; the fifth drive assembly drives the glue suction head and the adsorbed tape to move above the second support member and then descend, so as to adhere the tape portion adsorbed by the second glue suction part to the top surface of the tape tail of the old material tray and the tape head of the new material tray on the first support member and the second support member, and the fourth drive assembly drives the folding member to move close to the first support member to cooperate with the first glue suction part to fold the released tape to below the junction of the tape tail of the old material tray and the tape head of the new material tray, and the fourth drive assembly drives the first support member to rise and abut against the tape below the junction, so as to adhere the tape located below the junction to the bottom surface of the tape tail of the old material tray and the tape head of the new material tray.

[0019] Optionally, the fifth driving component includes a transverse movement module, a lifting module, a lifting member, a first floating block, a second floating block, a connecting block, a first adjustment plate and a second adjustment plate; the fixed end of the lifting module is installed at the driving end of the transverse movement module through a connecting plate, the transverse movement module is configured to drive the lifting module to move transversely, the driving end of the lifting module is connected to the lifting member, the first glue suction part and the second glue suction part can both float up and down and be installed in parallel on the lifting member; the first floating block can be installed on the lifting member in a liftable manner, the first glue suction part is fixedly installed on the first floating block, the second floating block can be installed on the lifting member in a liftable manner, the second glue suction part is fixedly installed on the second floating block, the connecting block is fixedly installed on the lifting member and Located above the first floating block and the second floating block, the first floating block and the second floating block are both floatingly connected to the connecting block through the first elastic member; the first end of the first adjusting plate is fixedly mounted on the first floating block, the second end of the first adjusting plate extends to directly above the connecting block, the first end of the second adjusting plate is fixedly mounted on the second floating block, the second end of the second adjusting plate extends to directly above the connecting block, the second end of the first adjusting plate and the second end of the second adjusting plate are both provided with threaded holes, leveling screws are installed in the threaded holes, the bottom ends of the leveling screws of the first adjusting plate and the second adjusting plate abut against the top surface of the connecting block, and the first glue suction part and the second glue suction part are leveled by operating the leveling screws.

[0020] Optionally, the fourth driving assembly includes a motor, a camshaft, a first cam, a second cam and a third cam. The motor is fixedly mounted on the frame, and the camshaft can be rotatably mounted on the frame around its own axis. The rotating shaft of the motor is transmission-connected to one end of the camshaft. The first cam and the second cam are fixed on the camshaft at intervals. The first cam is arranged corresponding to the folding member, and the second cam is transmission-connected to the first support member through a swing arm. The motor drives the camshaft to rotate, so as to drive the folding member to move close to the first support member through the first cam and to drive the first support member to rise and fall through the second cam. The tape folding mechanism also includes a transverse movement seat, which can be transversely mounted on the frame close to and away from the first support member. The folding member is rotatably hinged on the transverse movement seat through a hinge shaft. A protrusion is arranged on the first cam. The motor drives the cam The shaft rotates to abut the transverse moving seat through the protrusion, thereby driving the transverse moving seat to move transversely close to the first support member, and a second elastic member is arranged between the transverse moving seat and the frame, and the second elastic member is configured to drive the transverse moving seat to move transversely away from the first support member after the protrusion leaves the transverse moving seat, so as to reset the folding member; a third elastic member is arranged between the transverse moving seat and the folding member, and the third elastic member is arranged on the side of the hinge shaft close to the first support member, and the third elastic member is configured to apply an upward elastic force to the folding member, so that the folding member abuts against the bottom surface of the first glue suction part and moves transversely close to the first support member; the second support member is installed on the frame in a liftable manner, the third cam is installed on the camshaft, the third cam is connected to the second support member through a swing arm, and the motor drives the camshaft to rotate to drive the second support member to move up and down through the third cam.

[0021] Optionally, the material receiving mechanism also includes a first cutting component and a second cutting component, the first cutting component is configured to receive the tail of the material strip of the old material tray conveyed by the first conveying mechanism and cut the received tail of the material strip of the old material tray, so that the end of the tail of the material strip of the old material tray is flush; the second cutting component is configured to receive the head of the material strip of the new material tray conveyed by the second conveying mechanism and cut the received head of the material strip of the new material tray, so that the end of the head of the material strip of the new material tray is flush; the first cutting component and the second cutting component both include an upper cutter and a lower cutter, and the upper cutter and the lower cutter can be lifted and lowered relative to the frame, the first driving component also includes two groups of cutting cams, the two groups of cutting cams correspond to the first cutting component and the second cutting component respectively, each group of cutting cams includes a fourth cam and a fifth cam, the fourth cam is connected to the upper cutter through a swing arm, and the fifth cam is connected to the lower cutter through a swing arm; the motor drives the camshaft to rotate, so as to drive the upper cutter and the lower cutter to lift and lower relative to the frame through the fourth cam and the fifth cam, and then cut the material strip passing between the upper cutter and the lower cutter.

[0022] The beneficial effects of the present invention are as follows: compared with the prior art, the integrated machine for disassembling and splicing the material tray for the placement machine provided by the present invention has the following beneficial effects:

[0023] 1. The automatic connection between the head of the new material tray and the tail of the old material tray is realized, which saves manpower and has high work efficiency. At the same time, the material receiving mechanism can avoid the old material tray when the first conveying mechanism temporarily stores the material of the old material tray, thereby greatly shortening the moving stroke of the material of the old material tray during temporary storage, further improving the material receiving efficiency;

[0024] 2. The first transfer device has a simple structure, reasonable layout, small space occupation, and stable and reliable operation;

[0025] 3. Before the material joining mechanism joins the tail of the old material tray with the head of the new material tray, the two sets of cutting components are used to cut the end of the tail of the old material tray and the end of the head of the new material tray flush, so as to ensure the joining effect of the subsequent material joining mechanism;

[0026] 4. The material joining mechanism can implement double-sided bonding of the end of the tail of the old material tray and the end of the head of the new material tray to ensure the reliability of the joint;

[0027] 5. The tape folding assembly, the first support member, the second support member, the first cutting assembly and the second cutting assembly share a set of driving assemblies, which has a simple structure, small space occupation and low cost;

[0028] 6. The overall structure is compact and the layout is reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the following briefly introduces the background technology of the present invention and the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the material tray disassembly and connection integrated machine for a chip mounter from a first perspective provided by an embodiment of the present invention;

[0031] Figure 2 It is a schematic diagram of the three-dimensional structure of the material tray disassembly and connection integrated machine for a chip mounter from a second viewing angle provided by an embodiment of the present invention;

[0032] Figure 3 It is a three-dimensional structural schematic diagram of a first transfer mechanism of a tray disassembly and connection integrated machine for a placement machine provided by an embodiment of the present invention;

[0033] Figure 4 It is a three-dimensional structural schematic diagram of a material head cutting mechanism of a material tray disassembly and connection integrated machine for a placement machine provided by an embodiment of the present invention;

[0034] Figure 5It is a schematic diagram of the three-dimensional structure of the second transfer device of the tray disassembly and connection integrated machine for the placement machine provided by an embodiment of the present invention;

[0035] Figure 6 It is a schematic diagram of a state in which a material receiving mechanism of a material tray disassembling and receiving integrated machine for a placement machine provided by an embodiment of the present invention is in a second position;

[0036] Figure 7 It is a schematic diagram of a state in which a material receiving mechanism of a material tray disassembling and receiving integrated machine for a placement machine provided by an embodiment of the present invention is in a first position;

[0037] Figure 8 yes Figure 6 A partial enlarged view of the middle A;

[0038] Fig. 9 yes Figure 6 A partial enlarged view of point B in the middle;

[0039] Fig.10 It is a three-dimensional structural schematic diagram of a material receiving mechanism of a material tray disassembly and connection integrated machine for a placement machine provided by an embodiment of the present invention;

[0040] Fig.11 It is a structural schematic diagram of a tape feeding mechanism of a tray disassembly and splicing integrated machine for a placement machine provided by an embodiment of the present invention;

[0041] Fig.12 It is a structural schematic diagram of a tape taking mechanism of a tray disassembly and splicing integrated machine for a chip mounter provided by an embodiment of the present invention;

[0042] Fig.13 It is a schematic diagram of a state in which the second glue suction part of the material tray disassembly and splicing integrated machine for a chip mounter provided by an embodiment of the present invention is engaged with the top surface of the material belt;

[0043] Fig.14 It is a schematic diagram of a state in which a folding member of a material tray disassembling and splicing integrated machine for a chip mounter provided by an embodiment of the present invention folds a pressed tape;

[0044] Fig.15 It is a schematic diagram of a state in which a first support member of a material tray disassembly and splicing integrated machine for a chip mounter provided by an embodiment of the present invention is engaged with the bottom surface of a material belt;

[0045] Fig.16 It is a side view schematic diagram of a material receiving assembly of a material tray disassembly and connection integrated machine for a placement machine provided by an embodiment of the present invention;

[0046] Fig.17 It is a three-dimensional structural schematic diagram of the fourth driving component of the material tray disassembly and connection integrated machine for the placement machine provided in an embodiment of the invention. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0048] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.

[0049] See also Figures 1 to 17 As shown, this embodiment provides a material tray disassembly and splicing integrated machine for a placement machine, including a transfer device 1, a frame 2, a conveying device 3, a first transfer device 4, a second transfer device 5 and a material receiving device 6. The driving end of the transfer device 1 is connected to the frame 2, and the transfer device 1 is configured to drive the frame 2 to move. The conveying device 3, the first transfer device 4, the second transfer device 5 and the material receiving device 6 are all installed on the frame 2; the conveying device 3 is at least configured to receive a material box with a new material tray and transport the received material box 30 to a material picking position; the first transfer device 4 is configured to pick up a new material tray and cut the material head of the picked up new material tray, and the first transfer device 4 is also configured to send the material head of the new material tray after cutting to the material receiving device 6; the second transfer device 5 is at least configured to pick up the old material tray whose material tape is about to be exhausted in the material bin of the placement machine feeding trolley and send the material tail of the old material tray to the material receiving device 6; the material receiving device 6 includes a first conveying mechanism 60, a first driving member 61, a material receiving mechanism 62 and a second conveying mechanism 63, and the first conveying mechanism 60 and the second conveying mechanism 63 are arranged along a first horizontal direction ( Figure 6 The first conveying mechanism 60 is configured to receive and temporarily store the material belt of the old material tray conveyed by the second transfer device 5 and convey the tail of the material belt of the old material tray to the material receiving mechanism 62. The second conveying mechanism 63 is configured to receive the head of the material belt of the new material tray conveyed by the first transfer device 4 and convey the received head of the material belt of the new material tray to the material receiving mechanism 62. The driving end of the first driving member 61 is connected to the material receiving mechanism 62. The first driving member 61 is configured to drive the material receiving mechanism 62 to move along the second horizontal direction ( Figure 6 The first conveying mechanism 60 and the second conveying mechanism 63 are connected to each other by the first driving member 61, and the first driving member 61 drives the material receiving mechanism 62 to move to the first position, so that the material receiving mechanism 62 can connect with the first conveying mechanism 60 and the second conveying mechanism 63, so as to receive the tail of the material belt of the old material tray conveyed by the first conveying mechanism 60 and the head of the material belt of the new material tray conveyed by the second conveying mechanism 63 through the material receiving mechanism 62, and the first driving member 61 drives the material receiving mechanism 62 to move to the second position, so as to avoid the old material tray when the first conveying mechanism 60 temporarily stores the material belt of the old material tray.

[0050] Specifically, the transfer device 1 is an AGV or a rail-mounted vehicle, and the conveying device 3 adopts a narrow-belt conveyor line.

[0051] Specifically, the first driving member 61 adopts a cylinder or a linear driving module. Preferably, the first driving member 61 is a servo electric cylinder.

[0052] It can be seen that through the cooperation of the transfer device 1, the frame 2, the conveying device 3, the first transfer device 4, the second transfer device 5 and the material receiving device 6, the automatic connection between the material belt head of the new material tray and the material belt tail of the old material tray is realized, which saves manpower and has high work efficiency; and the first driving member 61 drives the material receiving mechanism 62 to move to the first position or the second position, so that the old material tray is avoided when the first conveying mechanism 60 temporarily stores the material belt of the old material tray, which can greatly shorten the moving stroke of the material belt of the old material tray during temporary storage, thereby improving the material belt receiving efficiency.

[0053] As an embodiment, the first transfer device 4 includes a first transfer mechanism and a material head cutting mechanism, the first transfer mechanism includes a first driving assembly 40, a first base 41, a first clamping member 42, a second clamping member 43, a second driving assembly 44 and a third driving assembly 45, the driving end of the first driving assembly 40 is connected to the first base 41, the first driving assembly 44 is configured to drive the first base 41 to move horizontally and lift, the first clamping member 42 and the second clamping member 43 can be installed on the first base 41 close to or far away from each other, the bottom of the first clamping member 42 is provided with a first axis 420 extending toward the second clamping member 43, the bottom of the second clamping member 43 is provided with a second axis 430 extending toward the first clamping member 42, the first axis 420 and the second axis 430 are correspondingly arranged; the driving end of the second driving assembly 44 is connected to the first base 41, the first driving assembly 44 is configured to drive the first base 41 to move horizontally and lift, the first clamping member 42 and the second clamping member 43 can be installed on the first base 41 close to or far away from each other, the bottom of the first clamping member 42 is provided with a first axis 420 extending toward the second clamping member 43, the bottom of the second clamping member 43 is provided with a second axis 430 extending toward the first clamping member 42, the first axis 420 and the second axis 430 are correspondingly arranged; The moving end is connected to the first clamping member 42 and / or the second clamping member 43, the second driving assembly 44 is configured to drive the first clamping member 42 and the second clamping member 43 to move closer to or away from each other, the first shaft 420 is rotatably mounted on the first clamping member 42, the second shaft 430 is rotatably mounted on the second clamping member 43, the third driving assembly 45 is configured to drive the first shaft 420 to rotate, so as to drive the material tray clamped by the first clamping member 42 and the second clamping member 43 to rotate, the material head cutting mechanism includes a stripping belt assembly 46 and a material head cutting assembly 47, the stripping belt assembly 46 is configured to cooperate with the third driving assembly 45 to lead out the material head of the new material tray on the first clamping member 420 and the second clamping member 430, and the material head cutting assembly 47 is configured to cooperate with the stripping belt assembly 46 to cut the waste material of the material head of the new material tray.

[0054] Specifically, the first drive assembly 40 is a three-axis linear module, the second drive assembly 44 is a linear module, and the third drive assembly 45 is a drive module that uses a motor and a synchronous belt transmission assembly.

[0055] In the present embodiment, the working principle of the first clamping member 42 and the second clamping member 43 clamping the new material tray is as follows: the first driving component 40 drives the first clamping member 42 and the second clamping member 43 to move to the set position, so that the first axis 420 and the second axis 430 correspond to the center hole of the new material tray, and the second driving component 44 drives the first clamping member 42 and the second clamping member 43 to approach each other, so as to clamp the two ends of the center hole of the new material tray at the preset position through the cooperation of the first axis 420 and the second axis 430.

[0056] As an embodiment, the stripping tape assembly 46 includes a first clamping assembly 460 and a first detection member 461. The first clamping assembly 460 is arranged below the first transfer mechanism. The first clamping assembly 460 is configured to clamp or release the material tape head on the new material tray. The first detection member 461 is arranged on one side of the first clamping assembly 460. The first detection member 461 is configured to detect the rotating new material tray clamped by the first clamping member 42 and the second clamping member 43 to obtain the position information of the material tape head on the new material tray.

[0057] Specifically, the first clamping assembly 460 adopts a pneumatic clamp, and the first detection component 461 adopts an industrial photo positioning camera.

[0058] The working principle of the stripping tape assembly 46 provided in this embodiment is as follows: when stripping the tape, the first driving assembly 40 first drives the new material tray clamped by the first clamping member 42 and the second clamping member 43 to move to directly above the first clamping assembly 460, and the third driving assembly 45 then drives the material tape head of the new material tray clamped by the first clamping member 42 and the second clamping member 43 to rotate to above the first clamping assembly 460 according to the detection result of the first detection member 461, and then the first driving assembly 40 drives the new material tray clamped by the first clamping member 42 and the second clamping member 43 to descend, so that the first clamping assembly 460 clamps the material tape head on the new material tray, and finally, the first driving assembly 40 drives the new material tray clamped by the first clamping member 42 and the second clamping member 43 to rise to lead out the material tape head on the new material tray.

[0059] As an embodiment, the material head cutting component 47 includes a second clamping component 470, a third clamping component 471 and a cutting component 472. The second clamping component 470 is arranged on one side of the first clamping component 460, and the second clamping component 470 is at least configured to clamp the material head released by the first clamping component 460 before cutting the material head and to wind the clamped material tape to a preset length in conjunction with a new material tray; the third clamping component 471 is arranged above the second clamping component 470, and the third clamping component 471 is at least configured to clamp the material tape on the material tray after the second clamping component 470 winds the clamped material tape to a preset length; the cutting component 472 is arranged between the second clamping component 470 and the third clamping component 471, and the cutting component 472 is configured to cut the waste material of the material tape head after the second clamping component 470 clamps the material tape head and the third clamping component 471 clamps the material tape.

[0060] Specifically, the second clamping assembly 470 includes a driving member and a pneumatic clamp, and the driving member is configured to drive the pneumatic clamp to move horizontally and lift up and down; the third clamping assembly 471 adopts an electric rotating clamp, and the cutting assembly 472 adopts a horizontally arranged pneumatic scissors.

[0061] As an embodiment, the second transfer device 5 is also configured to pick up the new material tray at the material picking position and move the picked up new material tray to a preset position, the second transfer device 5 is also configured to move the empty old material tray after receiving the material to the empty space of the material box 30 at the material picking position, and the second transfer device 5 is also configured to move the new material tray after receiving the material to the empty space of the material bin of the placement machine feeding trolley; the second transfer device 5 includes a second transfer mechanism 50, a second base 51, a second detection member 52 and a material receiving assembly 53, the driving end of the second transfer mechanism 50 is connected to the second base 51, and the second transfer mechanism 50 is configured to drive the second base 51 to move; the second detection member 52 is arranged on the second base 51 The second detecting member 52 is configured to detect the target material tray to obtain the position information of the target material tray; the material receiving assembly 53 is arranged on the second base 51, and the material receiving assembly 53 is at least configured to receive or release the target material tray; the second transfer mechanism 50 drives the second base 51 to move to the first preset position to obtain the position information of the target material tray through the second detecting member 52, and the second transfer mechanism 50 drives the second base 51 to move to the second preset position according to the position information of the target material tray obtained by the second detecting member 52, so as to receive the target material tray through the material receiving assembly 53, and the second transfer mechanism 50 drives the second base 51 and the target material tray received by the material receiving assembly 53 to move to the next process.

[0062] Specifically, the second transfer mechanism 50 adopts a multi-axis robot, the second detection component 52 adopts an industrial camera, and the material receiving component 53 adopts a tensioning shaft, which is inserted into the center hole of the target material tray and then tensioned to receive the target material tray.

[0063] As an embodiment, the first conveying mechanism 60 includes a first conveying component and a material storage component, the first conveying component includes a first conveying channel 600, a first rotating drive member 601 and a first conveying ratchet 602, some conveying teeth of the first conveying ratchet 602 extend into the first conveying channel 600, a plurality of holes are arranged at intervals on one side of the material belt of the old material tray, the material belt head of the old material tray is placed in the first conveying channel 600, and the conveying teeth 602 of the first conveying ratchet wheel located in the first conveying channel 600 are inserted into the holes of the material belt of the old material tray; the material storage component 6 includes a material storage bin 603 and a material pressing component 604, and a material storage bin 603 is provided with a material storage device for temporarily storing the material belt of the old material tray. cavity, the material pressing assembly 604 is configured to guide the material belt of the old material tray into the material storage cavity; the driving end of the first rotating driving member 601 is connected to the first conveying ratchet 602, and the first rotating driving member 601 is configured to drive the first conveying ratchet 602 to rotate forward, so as to convey the material belt of the old material tray into the material storage cavity through the cooperation of the conveying teeth located in the first conveying channel 600 and the holes of the material belt of the old material tray; after the material belt on the old material tray is temporarily stored in the material storage cavity, the first rotating driving member 601 is configured to drive the first conveying ratchet 602 to reverse, so as to convey the tail of the material belt of the old material tray to the material receiving mechanism 62 through the cooperation of the conveying teeth located in the first conveying channel 600 and the holes of the material belt of the old material tray.

[0064] Specifically, the material storage component also includes a rotating drive module, and the material storage bin 603 can be rotatably arranged relative to the frame 2. The driving end of the rotating drive module is connected to the material storage bin 603. The rotating drive module is configured to drive the material storage bin 603 to rotate so that the material storage bin 603 is in an avoidance state or a working state. In the working state, the material storage bin 603 is docked with the second transfer device 5 and the material receiving mechanism 62.

[0065] Specifically, the first rotation driving member 601 is a servo motor.

[0066] In this embodiment, the working principle of the first conveying component and the material storage component for temporarily storing the material belt of the old material tray is as follows: when the storage bin 603 rotates to the tooling state, the first rotating drive member 601 drives the first conveying ratchet 602 to rotate forward to deliver the material belt of the old material tray into the material belt channel of the storage bin 603, and temporarily stores the material belt of the old material tray in the storage cavity through the guidance of the pressing component 604.

[0067] As an embodiment, the second conveying mechanism 63 includes a second conveying assembly and a second driving member, the driving end of the second driving member is connected to the second conveying assembly, and the second driving member is configured to drive the second conveying assembly to move alternately to a third position or a fourth position along a second horizontal direction; the second driving member drives the second conveying assembly to move to the third position so that the second conveying assembly can receive the material belt head of the new material tray; the second driving member drives the second conveying assembly to move to the fourth position so that the second conveying assembly can dock with the receiving mechanism 62 in the first position; the second conveying assembly includes a second conveying passage Channel 630, a second rotating drive member 631 and a second conveying ratchet 632, some conveying teeth of the second conveying ratchet 632 extend into the second conveying channel 630, a plurality of holes are arranged at intervals on one side of the material belt of the new material tray, the material belt head of the new material tray is placed in the second conveying channel 630, and the conveying teeth of the second conveying ratchet 632 located in the second conveying channel 630 are inserted into the holes of the material belt of the new material tray; the second rotating drive member 631 drives the second conveying ratchet 632 to rotate, so as to drive the material belt head of the new material tray in the second conveying channel 630 to be conveyed to the material receiving mechanism 62.

[0068] Specifically, the second driving member is a cylinder or a linear driving module; the second rotating driving member 42 is a servo motor.

[0069] It can be seen that by driving the second conveying assembly to move to the third position or the fourth position through the second driving member, the second conveying assembly can move to the preset position to receive the material belt, so that the second conveying assembly and the first conveying assembly can synchronously receive the material belt, further improving the material receiving efficiency of the material belt.

[0070] As an embodiment, the material receiving mechanism 62 includes a tape feeding assembly 64, a tape taking assembly 65, a tape folding assembly 66, a first support member 67, a second support member 68 and a fourth driving assembly 69. The tape feeding assembly 64 is configured to provide tape to the tape taking assembly 65; the tape taking assembly 65 is arranged on one side of the tape feeding assembly 64, and the tape taking assembly 65 includes a fifth driving assembly 650 and a glue suction head 651. The driving end of the fifth driving assembly 650 is connected to the glue suction head 651, and the fifth driving assembly The adhesive tape folding assembly 66 is arranged on the first side of the first support member 67, and the second support member 68 is arranged on the second side of the first support member 67. On the second side, the tape folding assembly 66 includes a folding member 660 that can move laterally toward and away from the first support member 67. The driving end of the fourth driving assembly 69 is connected to the folding member 660 and the first support member 67. The fourth driving assembly 69 is configured to drive the folding member 660 to move laterally and drive the first support member 67 to rise and fall. The fifth driving assembly 650 drives the adhesive suction head 651 and the adsorbed adhesive tape to move above the second support member 68 and then descend, so as to adhere the adhesive tape portion adsorbed by the second adhesive suction part 6511 to the first support member 68. 7 and the top surface of the tape tail of the old material tray and the tape head of the new material tray on the second support member 68, the fourth drive assembly 69 drives the folding member 660 to move close to the first support member 67, so as to cooperate with the first glue suction part 6510 to fold the released tape to below the junction of the tape tail of the old material tray and the tape head of the new material tray, the fourth drive assembly 69 drives the first support member 67 to rise and abut the tape below the junction, so as to bond the tape below the junction to the bottom surface of the tape tail of the old material tray and the tape head of the new material tray.

[0071] Specifically, the tape feeding assembly 64 adopts a conventional coil material feeding structure with a stripping function, which is a conventional prior art and will not be described again here.

[0072] Specifically, the first adhesive suction part 6510 and the second adhesive suction part 6511 both use vacuum suction to absorb the adhesive tape, and suction holes are provided on the suction surfaces of the first adhesive suction part 6510 and the second adhesive suction part 6511.

[0073] As an embodiment, the fifth driving assembly 650 includes a transverse moving module 6500, a lifting module 6501, a lifting member 6502, a first floating block 6503, a second floating block 6504, a connecting block 6505, a first adjusting plate 6506 and a second adjusting plate 6507; the fixed end of the lifting module 6501 is installed on the driving end of the transverse moving module 6500 through a connecting plate, and the transverse moving module 6500 is configured to drive the lifting module 6501 to move up and down, and the lifting module 6501 The driving end is connected to the lifting member 6502, and the first glue sucking part 6510 and the second glue sucking part 6511 can be installed in parallel on the lifting member 6502 in a floating manner; the first floating block 6503 can be installed on the lifting member 6502 in a lifting manner, the first glue sucking part 3511 is fixedly installed on the first floating block 6503, the second floating block 6504 can be installed on the lifting member 6502 in a lifting manner, the second glue sucking part 6511 is fixedly installed on the second floating block 6504, and the connecting block 6505 is fixedly installed on the lifting member 6502. The first and second floating blocks 6503 and 6504 are both connected to the connecting block 6505 by the first elastic member 31. The first end of the first adjusting plate 6506 is fixedly mounted on the first floating block 6503, and the second end of the first adjusting plate 6506 extends to the top of the connecting block 6505. The first end of the second adjusting plate 6507 is fixedly mounted on the second floating block 6504, and the second end of the second adjusting plate 6507 extends to the top of the connecting block 6505. The second end of the first adjusting plate 6506 and the second end of the second adjusting plate 6507 are both provided with threaded holes 3508, and leveling screws are installed in the threaded holes 3508. The bottom ends of the leveling screws of the first and second adjusting plates 6506 and 6507 abut against the top surface of the connecting block 6505, and the first and second glue suction parts 6510 and 6511 are leveled by operating the leveling screws.

[0074] As an embodiment, the fourth driving assembly 69 includes a motor 690, a camshaft 691, a first cam 692, a second cam 693 and a third cam 694. The motor 690 is fixedly mounted on the frame 2, and the camshaft 691 can be rotatably mounted on the frame 2 around its own axis. The rotating shaft of the motor 690 is connected to one end of the camshaft 691 by transmission. The first cam 692 and the second cam 693 are fixed on the camshaft 691 at intervals. The first cam 692 is arranged corresponding to the folding member 660, and the second cam 693 is connected to the first cam 692 through a swing arm. The support member 67 is connected to the motor 690, and the cam shaft 691 is driven to rotate, so as to drive the folding member 660 to move close to the first support member 67 through the first cam 692 and drive the first support member 67 to rise and fall through the second cam 693; the tape folding assembly 66 also includes a transverse shift seat 661, which can be installed on the frame 2 to move close to and away from the first support member 67, and the folding member 660 is rotatably hinged on the transverse shift seat 661 through the hinge shaft 32, and the first cam 692 is provided with a protrusion 6920, and the motor 6 The cam shaft 691 is driven to rotate so as to contact the transverse seat 661 through the protrusion 6920, thereby driving the transverse seat 661 to move transversely close to the first support member 67. A second elastic member 33 is arranged between the transverse seat 661 and the frame 2. The second elastic member 33 is configured to drive the transverse seat 661 to move transversely away from the first support member 67 after the protrusion 6920 leaves the transverse seat 661, so as to reset the folding member 660. A third elastic member 34 is arranged between the transverse seat 661 and the folding member 660. The third elastic member 34 is arranged on the hinge On the side of the shaft 32 close to the first support member 67, the third elastic member 34 is configured to apply an upward elastic force to the folding member 660, so that the folding member 660 abuts against the bottom surface of the first glue-absorbing portion 6510 and moves horizontally close to the first support member 67; the second support member 68 is installed on the frame 2 in a liftable manner, the third cam 694 is installed on the camshaft 691, the third cam 391 is connected to the second support member 68 through a swing arm, and the motor 690 drives the camshaft 691 to rotate, so as to drive the second support member 68 to rise and fall through the third cam 391.

[0075] Specifically, the first elastic member 31 , the second elastic member 33 and the third elastic member 34 are all springs.

[0076] In this embodiment, the material receiving mechanism 62 performs double-sided bonding on the end of the tail of the old material tray and the end of the head of the new material tray as follows:

[0077] The first conveying mechanism 60 automatically conveys the tail of the old material tray and the second conveying mechanism 63 automatically conveys the head of the new material tray to the first support 67 and the second support 68;

[0078] The fifth driving assembly 650 drives the adhesive suction head to move to the adhesive stripping position and absorbs the adhesive tape peeled off at the adhesive stripping position through the first adhesive suction part 6510 and the second adhesive suction part 6511;

[0079] The fifth driving assembly 650 drives the adhesive suction head and the absorbed adhesive tape to move to the top of the second supporting member 68 and then descends, so as to adhere the adhesive tape portion absorbed by the second adhesive suction part 6511 to the top surfaces of the two material tapes to be joined on the first supporting member 67 and the second supporting member 68;

[0080] The first support member 67 is lowered to a low position, the second support member 68 supports the second glue suction part 6511, the first glue suction part 6510 releases the sucked adhesive tape, and the fifth driving assembly 650 drives the adhesive suction head to continue to descend, and the adhesive tape is bent downward by the first glue suction part 6510;

[0081] The fourth driving assembly 69 drives the folding member 660 to move close to the first supporting member 67, and the folding member 660 folds the tape bent downward to below the joint of the two material strips to be joined;

[0082] The fourth driving assembly 69 drives the first supporting member 67 to rise and abut against the adhesive tape below the joint, so as to bond the adhesive tape below the joint to the bottom surfaces of the two material strips to be joined.

[0083] As an embodiment, the material receiving mechanism 62 also includes a first material cutting component and a second material cutting component. The first material cutting component is configured to receive the tail of the material belt of the old material tray conveyed by the first conveying mechanism 60 and cut the tail of the material belt of the received old material tray so that the end of the tail of the material belt of the old material tray is flush; the second material cutting component is configured to receive the head of the material belt of the new material tray conveyed by the second conveying mechanism 63 and cut the head of the material belt of the received new material tray so that the end of the head of the material belt of the new material tray is flush; the first material cutting component and the second material cutting component both include an upper cutter 620 and a lower cutter 621, and the upper cutter 620 and the lower cutter 621 can be For the lifting and lowering of the frame 2, the fourth driving assembly 69 also includes two groups of cutting cams, and the two groups of cutting cams correspond to the first cutting assembly and the second cutting assembly respectively. Each group of cutting cams includes a fourth cam 695 and a fifth cam 696. The fourth cam 695 is connected to the upper cutter 620 through a swing arm, and the fifth cam 696 is connected to the lower cutter 621 through a swing arm; the motor 690 drives the cam shaft 691 to rotate, so as to drive the upper cutter 620 and the lower cutter 621 to lift and lower relative to the frame 2 through the fourth cam 695 and the fifth cam 696, and then cut the material strip passing between the upper cutter 620 and the lower cutter 621.

[0084] The first cutting component 31 and the second cutting component 32 provided in this embodiment have the same principle of cutting the material belt. Taking the first cutting component 31 as an example, the working principle of the first cutting component 31 provided in this embodiment to cut the tail of the material belt of the old material tray conveyed by the first conveying mechanism 1 is as follows:

[0085] In the initial state, the lower cutter 621 is in a low position and the upper cutter 620 is in a high position, so that the material strip formed for the old material tray enters the gap between the upper cutter 620 and the lower cutter 621;

[0086] The first conveying mechanism 60 conveys the tail of the old material tray to between the upper cutter 620 and the lower cutter 621;

[0087] The motor 690 drives the cam shaft 691 to rotate, so as to drive the lower cutter 621 to rise through the fifth cam 696, so as to shear the tail of the material strip of the old material tray between the upper cutter 620 and the lower cutter 621.

[0088] The above embodiments are only to illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above examples. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and modifications, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A material tray disassembly and assembly integrated machine for a chip mounter, characterized in that: The integrated machine for disassembling and splicing materials of a material tray for a placement machine comprises a transfer device, a frame, a conveying device, a first transfer device, a second transfer device and a material receiving device, wherein: The driving end of the transfer device is connected to the frame, the transfer device is configured to drive the frame to move, and the conveying device, the first transfer device, the second transfer device and the material receiving device are all installed on the frame; The conveying device is at least configured to receive a material box containing a new material tray and convey the received material box to a material taking position; The first transfer device is configured to pick up the new material tray and cut the material head of the picked up new material tray, and the first transfer device is also configured to send the material head of the new material tray after cutting to the material receiving device; The second transfer device is at least configured to pick up an old tray whose tape is about to be exhausted in the material bin of the placement machine feeding trolley and send the tail of the tape of the old tray to the material receiving device; The material receiving device includes a first conveying mechanism, a first driving member, a material receiving mechanism and a second conveying mechanism. The first conveying mechanism and the second conveying mechanism are spaced apart along a first horizontal direction. The first conveying mechanism is configured to receive and temporarily store the material belt of the old material tray conveyed by the second transferring device and to convey the tail of the material belt of the old material tray to the material receiving mechanism. The second conveying mechanism is configured to receive the head of the material belt of the new material tray conveyed by the first transferring device and to convey the received head of the material belt of the new material tray to the material receiving mechanism. The driving end of the first driving member is connected to the material receiving mechanism. The first driving member is configured to drive the material receiving mechanism to move alternately to the first position or the second position along the second horizontal direction. The mechanism is configured to receive the tail of the old material tray conveyed by the first conveying mechanism and the head of the new material tray conveyed by the second conveying mechanism and to connect the received tail of the material tray with the head of the material tray, the first horizontal direction is perpendicular to the second horizontal direction, the first driving member drives the material receiving mechanism to move to the first position, and then makes the material receiving mechanism dock with the first conveying mechanism and the second conveying mechanism, so as to receive the tail of the old material tray conveyed by the first conveying mechanism and the head of the new material tray conveyed by the second conveying mechanism through the material receiving mechanism, and the first driving member drives the material receiving mechanism to move to the second position, so as to avoid the old material tray when the first conveying mechanism temporarily stores the material of the old material tray.

2. The integrated machine for disassembling and joining materials in a material tray for a chip mounter according to claim 1, characterized in that: The first transfer device includes a first transfer mechanism and a material cutting mechanism, wherein: The first transfer mechanism includes a first drive assembly, a first base, a first clamping member, a second clamping member, a second drive assembly and a third drive assembly. The drive end of the first drive assembly is connected to the first base. The first drive assembly is configured to drive the first base to move horizontally and lift. The first clamping member and the second clamping member can be installed on the first base close to or far away from each other. The bottom of the first clamping member is provided with a first axis extending toward the second clamping member, and the bottom of the second clamping member is provided with a second axis extending toward the first clamping member. The first axis and the second axis are correspondingly arranged. The drive end of the second drive assembly The first clamping member and / or the second clamping member are connected, the second driving assembly is configured to drive the first clamping member and the second clamping member to move closer to or farther from each other, the second driving assembly drives the first clamping member and the second clamping member to move closer to each other, so as to clamp the two ends of the central hole of the new material tray at a preset position through the cooperation of the first shaft and the second shaft, the first shaft is rotatably mounted on the first clamping member, the second shaft is rotatably mounted on the second clamping member, and the third driving assembly is configured to drive the first shaft to rotate, so as to drive the material tray clamped by the first clamping member and the second clamping member to rotate; The material head cutting mechanism includes a stripping belt assembly and a material head cutting assembly, the stripping belt assembly is configured to cooperate with the third driving assembly to lead out the material head of the new material tray on the first clamping member and the second clamping member, and the material head cutting assembly is configured to cooperate with the stripping belt assembly to cut the waste material at the material head of the new material tray.

3. The integrated machine for disassembling and joining materials in a material tray for a chip mounter according to claim 2, characterized in that: The stripping tape assembly includes a first clamping assembly and a first detection member, the first clamping assembly is arranged below the first transfer mechanism, the first clamping assembly is configured to clamp or release the tape head on the new material tray, the first detection member is arranged on one side of the first clamping assembly, the first detection member is configured to detect the rotating new material tray clamped by the first clamping member and the second clamping member to obtain position information of the tape head on the new material tray, and when stripping the strip, the first driving assembly drives the new material tray clamped by the first clamping member and the second clamping member to The tray is moved to the top of the first clamping assembly, and the third driving assembly drives the material belt head of the new tray clamped by the first clamping member and the second clamping member to rotate to the top of the first clamping assembly according to the detection result of the first detection member. Then, the first driving assembly drives the new tray clamped by the first clamping member and the second clamping member to descend, so that the first clamping assembly clamps the material belt head on the new tray. The first driving assembly then drives the new tray clamped by the first clamping member and the second clamping member to rise, so as to lead out the material belt head on the new tray. The material head cutting assembly includes a second clamping assembly, a third clamping assembly and a cutting assembly, the second clamping assembly is arranged on one side of the first clamping assembly, the second clamping assembly is at least configured to clamp the material head released by the first clamping assembly before cutting the material head and to cooperate with the new material tray to rewind the clamped material tape to a preset length; the third clamping assembly is arranged above the second clamping assembly, the third clamping assembly is at least configured to clamp the material tape on the material tray after the second clamping assembly rewinds the clamped material tape to a preset length; the cutting assembly is arranged between the second clamping assembly and the third clamping assembly, the cutting assembly is configured to cut the waste material of the material tape head after the second clamping assembly clamps the material tape head and the third clamping assembly clamps the material tape.

4. The integrated machine for disassembling and joining materials in a material tray for a chip mounter according to claim 3, characterized in that: The second transfer device is further configured to pick up the new material tray at the material picking position and move the picked up new material tray to a preset position, the second transfer device is further configured to move the empty old material tray after receiving the material to an empty position of the material box at the material picking position, and the second transfer device is further configured to move the new material tray after receiving the material to an empty position of the material bin of the placement machine feeding trolley; The second transfer device comprises a second transfer mechanism, a second base, a second detection member and a material receiving assembly, the driving end of the second transfer mechanism is connected to the second base, and the second transfer mechanism is configured to drive the second base to move; The second detection member is disposed on the second base, and the second detection member is configured to detect the target material tray to obtain position information of the target material tray; The material receiving assembly is disposed on the second base, and the material receiving assembly is at least configured to receive or release the target material tray; The second transfer mechanism drives the second base to move to a first preset position to obtain the position information of the target material tray through the second detection member. The second transfer mechanism drives the second base to move to a second preset position based on the position information of the target material tray obtained by the second detection member to receive the target material tray through the material receiving assembly. The second transfer mechanism drives the second base and the target material tray received by the material receiving assembly to move to the next process.

5. The integrated machine for disassembling and joining materials in a material tray for a chip mounter according to claim 1, characterized in that: The first conveying mechanism comprises a first conveying assembly and a material storage assembly, wherein: The first conveying assembly includes a first conveying channel, a first rotating driving member and a first conveying ratchet, part of the conveying teeth of the first conveying ratchet extends into the first conveying channel, a plurality of holes are arranged at intervals on one side of the material belt of the old material tray, the material belt head of the old material tray is placed in the first conveying channel, and the conveying teeth of the first conveying ratchet located in the first conveying channel are inserted into the holes of the material belt of the old material tray; The material storage assembly comprises a material storage bin and a material pressing assembly, a material storage cavity for temporarily storing the material strip of the old material tray is arranged in the material storage bin, and the material pressing assembly is configured to guide the material strip of the old material tray into the material storage cavity; The driving end of the first rotating drive member is connected to the first conveying ratchet, and the first rotating drive member is configured to drive the first conveying ratchet to rotate forward, so as to convey the material belt of the old material tray into the storage cavity through the cooperation of the conveying teeth located in the first conveying channel and the holes of the material belt of the old material tray; after the material belt on the old material tray is temporarily stored in the storage cavity, the first rotating drive member is configured to drive the first conveying ratchet to rotate reversely, so as to convey the tail of the material belt of the old material tray to the material receiving mechanism through the cooperation of the conveying teeth located in the first conveying channel and the holes of the material belt of the old material tray.

6. The integrated machine for disassembling and joining materials in a material tray for a chip mounter according to claim 5, characterized in that: The second conveying mechanism includes a second conveying assembly and a second driving member, the driving end of the second driving member is connected to the second conveying assembly, and the second driving member is configured to drive the second conveying assembly to move alternately to a third position or a fourth position along the second horizontal direction; the second driving member drives the second conveying assembly to move to the third position, so that the second conveying assembly can receive the material belt head of the new material tray; the second driving member drives the second conveying assembly to move to the fourth position, so that the second conveying assembly docks with the material receiving mechanism in the first position; the second conveying assembly includes a second conveying channel, a second rotating driving member and a second conveying ratchet, part of the conveying teeth of the second conveying ratchet extend into the second conveying channel, a plurality of holes are arranged at intervals on one side of the material belt of the new material tray, the material belt head of the new material tray is placed in the second conveying channel, and the conveying teeth of the second conveying ratchet located in the second conveying channel are stuck in the holes of the material belt of the new material tray; the second rotating driving member drives the second conveying ratchet to rotate, so as to drive the material belt head of the new material tray in the second conveying channel to be conveyed to the material receiving mechanism.

7. The integrated machine for disassembling and joining materials in a material tray for a chip mounter according to claim 6, characterized in that: The material receiving mechanism includes a tape feeding assembly, a tape taking assembly, a tape folding assembly, a first supporting member, a second supporting member and a fourth driving assembly, wherein: The tape supply assembly is configured to provide tape to the tape taking assembly; The adhesive tape taking assembly is arranged at one side of the adhesive tape feeding assembly, and the adhesive tape taking assembly includes a fifth driving assembly and a glue sucking head, the driving end of the fifth driving assembly is connected to the glue sucking head, the fifth driving assembly is configured to drive the glue sucking head to move horizontally and lift, the glue sucking head is configured to absorb or release a single adhesive tape, the glue sucking head includes a first glue sucking part and a second glue sucking part arranged in parallel, the adhesive tape is absorbed by the first glue sucking part and the second glue sucking part, and the first glue sucking part and the second glue sucking part can be relatively lifted and lowered; The tape folding assembly is arranged on a first side of the first support member, the second support member is arranged on a second side of the first support member, the tape folding assembly comprises a folding member that can move laterally close to and away from the first support member, the driving end of the fourth driving assembly is drivingly connected to the folding member and the first support member, and the fourth driving assembly is configured to drive the folding member to move laterally and drive the first support member to rise and fall; The fifth driving component drives the glue suction head and the adsorbed tape to move above the second supporting member and then descend, so as to adhere the portion of the tape adsorbed by the second glue suction part to the top surface of the tape tail of the old material tray and the tape head of the new material tray on the first supporting member and the second supporting member. The fourth driving component drives the folding part to move close to the first supporting member, so as to cooperate with the first glue suction part to fold the released tape to below the junction of the tape tail of the old material tray and the tape head of the new material tray. The fourth driving component drives the first supporting member to rise and abut against the tape below the junction, so as to adhere the tape below the junction to the bottom surface of the tape tail of the old material tray and the tape head of the new material tray.

8. The integrated machine for disassembling and joining materials in a material tray for a chip mounter according to claim 7, characterized in that: The fifth driving assembly includes a lateral movement module, a lifting module, a lifting member, a first floating block, a second floating block, a connecting block, a first adjustment plate and a second adjustment plate; wherein: The fixed end of the lifting module is installed on the driving end of the transverse module through a connecting plate, the transverse module is configured to drive the lifting module to move transversely, the driving end of the lifting module is connected to the lifting member, and the first glue suction part and the second glue suction part can be installed in parallel on the lifting member in an up-and-down floating manner; The first floating block is liftably mounted on the lifting member, the first glue absorbing portion is fixedly mounted on the first floating block, the second floating block is liftably mounted on the lifting member, the second glue absorbing portion is fixedly mounted on the second floating block, the connecting block is fixedly mounted on the lifting member and is located above the first floating block and the second floating block, and the first floating block and the second floating block are both floatingly connected to the connecting block via a first elastic member; The first end of the first adjusting plate is fixedly mounted on the first floating block, the second end of the first adjusting plate extends to directly above the connecting block, the first end of the second adjusting plate is fixedly mounted on the second floating block, the second end of the second adjusting plate extends to directly above the connecting block, the second ends of the first adjusting plate and the second end of the second adjusting plate are both provided with threaded holes, leveling screws are installed in the threaded holes, the bottom ends of the leveling screws of the first adjusting plate and the second adjusting plate abut against the top surface of the connecting block, and the first glue suction part and the second glue suction part are leveled by operating the leveling screws.

9. The integrated machine for disassembling and joining materials in a material tray for a chip mounter according to claim 8, characterized in that: The fourth driving assembly includes a motor, a camshaft, a first cam, a second cam and a third cam, wherein: The motor is fixedly mounted on the frame, the camshaft is rotatably mounted on the frame around its own axis, the rotating shaft of the motor is drivingly connected to one end of the camshaft, the first cam and the second cam are fixed on the camshaft at intervals, the first cam is arranged corresponding to the folding member, the second cam is drivingly connected to the first support member through a swing arm, the motor drives the camshaft to rotate, so as to drive the folding member to move close to the first support member through the first cam and to drive the first support member to rise and fall through the second cam; The tape folding assembly further comprises a transverse shifting seat, which is installed on the frame so as to be transversely shiftable close to and away from the first supporting member, the folding member is rotatably hinged on the transverse shifting seat via a hinge shaft, a protrusion is provided on the first cam, the motor drives the camshaft to rotate so as to abut against the transverse shifting seat via the protrusion, thereby driving the transverse shifting seat to be transversely shifted close to the first supporting member, a second elastic member is provided between the transverse shifting seat and the frame, and the second elastic member is configured to drive the transverse shifting seat to be transversely shifted away from the first supporting member after the protrusion leaves the transverse shifting seat, so as to reset the folding member; A third elastic member is provided between the transverse displacement seat and the folding member, the third elastic member is provided on a side of the hinge shaft close to the first support member, and the third elastic member is configured to apply an upward elastic force to the folding member so that the folding member abuts against the bottom surface of the first glue absorbing portion and moves transversely close to the first support member; The second support member is mounted on the frame in a liftable manner, the third cam is mounted on the camshaft, the third cam is transmission-connected to the second support member via a swing arm, and the motor drives the camshaft to rotate, so as to drive the second support member to rise and fall via the third cam.

10. The integrated machine for disassembling and joining trays for chip mounters according to claim 9, characterized in that: The material receiving mechanism also includes a first cutting assembly and a second cutting assembly, the first cutting assembly being configured to receive the tail of the material belt of the old material tray conveyed by the first conveying mechanism and to shear the tail of the material belt of the received old material tray so that the end of the tail of the material belt of the old material tray is flush; the second cutting assembly is configured to receive the head of the material belt of the new material tray conveyed by the second conveying mechanism and to shear the head of the material belt of the received new material tray so that the end of the head of the material belt of the new material tray is flush; the first cutting assembly and the second cutting assembly both include an upper cutting knife and a lower cutting knife, and the upper cutting knife and the lower cutting knife can be lifted and lowered relative to the frame, the first driving assembly also includes two groups of cutting cams, the two groups of cutting cams correspond to the first cutting assembly and the second cutting assembly respectively, each group of cutting cams includes a fourth cam and a fifth cam, the fourth cam is connected to the upper cutting knife through a swing arm, and the fifth cam is connected to the lower cutting knife through a swing arm; The motor drives the camshaft to rotate, so as to drive the upper cutter and the lower cutter to rise and fall relative to the frame through the fourth cam and the fifth cam, thereby shearing the material strip passing between the upper cutter and the lower cutter.

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