An efficient folding and foaming device for special-shaped watch boxes based on intelligent manufacturing

Abstract

The present invention relates to the field of packaging box processing equipment, and specifically to an efficient special-shaped watch box folding and bubble pressing device based on intelligent manufacturing, comprising a frame, on which a workbench is fixedly installed; further comprising a folding device, a locking device and a driving device; the folding device comprises a first mounting block, a linear drive assembly and a bubble pressing assembly, the first mounting block is slidably mounted on the frame, the linear drive assembly is fixedly mounted on the frame, the driving end of the linear drive assembly is transmission-connected with the first mounting block, and the bubble pressing assembly is fixedly mounted on the first mounting block; the locking device comprises a second mounting block, the second mounting block is fixedly mounted on the frame, and two arc-shaped clamping blocks are slidably mounted on the second mounting block; the driving device is fixedly mounted on the frame, and the driving end of the driving device is transmission-connected with the arc-shaped clamping block. The present invention solves the problem that the traditional bubble pressing device still needs to be stopped for loading and unloading after processing, which has limited improvement in production efficiency and high cost.

Description

Technical Field

[0001] The invention relates to the field of packaging box processing equipment, and in particular to a high-efficiency special-shaped watch box edge folding and bubble pressing device based on intelligent manufacturing. Background Art

[0002] The existing watch packaging box is partially irregular, and the current stage adopts the full manual packaging technology. The steps of packing the box are cumbersome: as follows: prepare the required materials: plastic box, mounting material; align the mounting material with the plastic part, and then smooth the mounting material by hand; align the mounting material with the plastic part, and then smooth the mounting material by hand; use a utility knife to cut off the excess mounting material around the frame line; apply glue to the frame line to make the mounting material and the plastic part at the frame line tightly and without gaps; the workshop employees have to press the frame line tightly with the iron rod, and press hard, so it takes a long time; in order to ensure the overall appearance quality of the watch box, the speed is slow, the fingers are often injured, and they are easily fatigued, and the production efficiency is not high. For this reason, it is necessary to use a bubble pressing machine instead of manual bubble pressing, but the existing bubble pressing machine can only process one workpiece at a time, and the efficiency is low.

[0003] To this end, Chinese patent CN202123023484.6 discloses a multi-station high-efficiency bubble pressing machine, in which the staff starts the cylinder, the sliding frame drives the first pressing plate to move, the second pressing plate contacts the packaging box, and the third pressing plate contacts the packaging box. Therefore, the staff only needs to repeat the above operations to conveniently and efficiently perform bubble pressing on the packaging box, thereby improving production efficiency.

[0004] However, after processing is completed, the machine still needs to be stopped for loading and unloading, which has limited improvement in production efficiency and is costly. Summary of the invention

[0005] In view of the above problems, a high-efficiency special-shaped watch box folding and bubble pressing device based on intelligent manufacturing is provided. Through a frame, a folding device, a locking device and a driving device, the problem that the traditional bubble pressing device still needs to stop for loading and unloading after processing is completed, which has limited improvement in production efficiency and high cost is solved.

[0006] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0007] A high-efficiency special-shaped watch box folding and bubble pressing device based on intelligent manufacturing, comprising a frame, a workbench fixedly mounted on the frame, and two processing stations fixedly arranged on the workbench; it also comprises a folding device, a locking device and a driving device; the folding device comprises a first mounting block, a linear drive component and a bubble pressing component, the first mounting block is slidably mounted on the frame, the linear drive component is fixedly mounted on the frame, the driving end of the linear drive component is transmission connected with the first mounting block, and the bubble pressing component is fixedly mounted on the first mounting block; the locking device comprises a second mounting block, the second mounting block is provided with two and is mounted on the frame, each second mounting block is slidably mounted with two arc-shaped clamping blocks, the first mounting block is provided with a groove matching with the arc-shaped clamping block, the locking device also comprises a first elastic member, the first elastic member is provided with a plurality of, and the two ends of the first elastic member are respectively fixedly connected with the arc-shaped clamping block and the second mounting block; the driving device is fixedly mounted on the frame, and the driving end of the driving device is transmission connected with the arc-shaped clamping block.

[0008] Preferably, the locking device also includes a control component, which includes a first mounting seat, a fixed shaft, a first main shaft and a linkage rod; the first mounting seat is slidably mounted on the second mounting block, the arc-shaped clamping block is slidably mounted in the first mounting seat, and the two ends of the first elastic member are respectively fixedly connected to the arc-shaped clamping block and the first mounting seat; the fixed shaft is fixedly mounted on the first mounting seat; the first main shaft is rotatably mounted on the frame; the linkage rod is sleeved on the first main shaft, and slots are provided at both ends of the linkage rod, and the two slots are respectively slidably matched with the two fixed shafts.

[0009] Preferably, it also includes a material moving device, two material moving devices are provided, and the two material moving devices are respectively located at the two processing stations, and the material moving device includes a guide rod, a screw rod, a material moving platform and a first rotary drive; the guide rod is fixedly mounted on the frame; the screw rod is rotatably mounted on the frame; the material moving platform is slidably matched with the frame, and the material moving platform is threadedly connected to the screw rod; the first rotary drive is fixedly mounted on the frame, and the driving end of the first rotary drive is transmission connected to the screw rod.

[0010] Preferably, the driving device includes a first transmission assembly and a second transmission assembly; the first transmission assembly includes a first rack, a first rotating shaft, a first transmission roller, a second mounting seat and a second rack, the first rack is fixedly mounted on the material transfer platform, the first rotating shaft is rotatably mounted on the frame, the first transmission roller is fixedly sleeved on the first rotating shaft, the first transmission roller is transmission-connected to the first rack, the second mounting seat is slidably mounted on the frame, the second rack is fixedly mounted on the second mounting seat, and the second rack is transmission-connected to the first transmission roller; the second transmission assembly includes a second rotating shaft, a second transmission roller, a third mounting seat, a third rack, a first connecting block and a second connecting block, the second rotating shaft is rotatably mounted on the frame, the second transmission roller is fixedly sleeved on the second rotating shaft, the second transmission roller is transmission-connected to the second rack, the third mounting seat is slidably mounted on the second mounting block, the third rack is fixedly mounted on the third mounting seat, the third rack is transmission-connected to the second transmission roller, the first connecting block is fixedly mounted on the third mounting seat, the first connecting block is fixedly connected to the second connecting block, and the second connecting block is fixedly connected to the first mounting seat.

[0011] Preferably, the driving device also includes a first one-way transmission assembly, which includes a first mounting disk, a first stopping pawl, a third rotating shaft, a first ratchet gear and a first rotating gear; the first mounting disk is fixedly sleeved on the second rotating shaft; the first stopping pawl is fixedly mounted on the first mounting disk; the third rotating shaft is rotatably mounted on the frame, and the axis of the third rotating shaft is colinear with the axis of the second rotating shaft; the first ratchet gear is fixedly sleeved on the third rotating shaft, and the first ratchet gear is one-way transmission connected to the first stopping pawl; the first rotating gear is fixedly sleeved on the third rotating shaft, and the first rotating gear is transmission connected to the third rack.

[0012] Preferably, the driving device also includes a second one-way transmission assembly, which includes a second mounting disk, a second stopping pawl, a fourth rotating shaft, a second ratchet gear and a second rotating gear; the second mounting disk is fixedly sleeved on the first rotating shaft; the second stopping pawl is fixedly mounted on the second mounting disk; the fourth rotating shaft is rotatably mounted on the frame, and the axis of the fourth rotating shaft is colinear with the axis of the first rotating shaft; the second ratchet gear is fixedly sleeved on the fourth rotating shaft, and the second ratchet gear is one-way transmission connected to the second stopping pawl; the second rotating gear is fixedly sleeved on the fourth rotating shaft, and the second rotating gear is transmission connected to the second rack.

[0013] Preferably, the locking device further comprises a limit assembly, the limit assembly comprises a limit platform and a second elastic member; the limit platform is slidably matched with the material transfer platform; and both ends of the second elastic member are fixedly connected to the limit platform and the material transfer platform respectively.

[0014] Preferably, the locking device also includes a material moving assembly, two of which are provided, and the material moving assembly includes a second rotary drive, a second spindle, a support platform and a fourth mounting seat; two second rotary drives are provided, and the second rotary drives are fixedly mounted on the frame; the two ends of the second spindle are respectively transmission-connected to the driving ends of the two second rotary drives; the support platform is fixedly sleeved on the second spindle; and the fourth mounting seat is fixedly mounted on the support platform.

[0015] Preferably, the material transfer assembly further comprises a vacuum suction cup, and the vacuum suction cup is fixedly mounted on the fourth mounting seat.

[0016] Preferably, the bubble pressing assembly includes a bubble pressing plate and a second linear drive, and there are multiple bubble pressing plates and second linear drives in one-to-one correspondence; the bubble pressing plate is slidably mounted on the workbench; the second linear drive is fixedly mounted on the frame, and the driving end of the second linear drive is transmission-connected to the bubble pressing plate.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1. The present invention realizes the function of processing the packaging boxes on two processing stations in turn through the frame, folding device, locking device and driving device, thereby achieving the effect of continuous processing, and improves the accuracy of the alternating processing through the locking device, further improving the processing efficiency, and solving the problem that the traditional bubble pressing device still needs to be stopped for loading and unloading after the processing is completed, which has limited improvement in production efficiency and high cost.

[0019] 2. The present invention realizes the function of controlling the lifting and lowering of the arc-shaped clamping block through the first mounting seat, the fixed shaft, the first main shaft and the linkage rod. Through the cooperation of the linkage rod, when the arc-shaped clamping block above one of the processing positions moves in the vertical direction, the arc-shaped clamping block above the other processing position will slide in the opposite direction, thereby achieving the effect of always keeping the arc-shaped clamping block at one of the processing stations in an open state.

[0020] 3. The present invention realizes the function of controlling the opening and closing of the arc-shaped clamping block by the movement of the material transfer platform through the first transmission assembly and the second transmission assembly, thereby avoiding the locking of the locking device due to an error in the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional schematic diagram of the present application;

[0022] Figure 2 It is a three-dimensional schematic diagram of the folding device and the locking device of the present application;

[0023] Figure 3 It is a three-dimensional exploded schematic diagram of the locking device of the present application;

[0024] Figure 4 It is a three-dimensional schematic diagram of the material transfer device of the present application;

[0025] Figure 5 is a front view of the driving device of the present application;

[0026] Figure 6 It is a three-dimensional exploded schematic diagram of the driving device of the present application;

[0027] Figure 7 is a three-dimensional schematic diagram of the second transmission assembly of the present application;

[0028] Figure 8 This application Figure 6 A local enlarged schematic diagram of the middle A;

[0029] Fig. 9 This application Figure 6 A partial enlarged schematic diagram of point B in the middle;

[0030] Fig.10 It is a three-dimensional schematic diagram of the material transfer assembly of the present application;

[0031] Fig.11 It is a three-dimensional schematic diagram of the material transfer component during the loading process of the present application;

[0032] Fig.12 It is a three-dimensional exploded schematic diagram of the material transfer assembly of the present application;

[0033] Fig.13 is a top view of the present application;

[0034] The numbers in the figure are:

[0035] 1-frame; 1a-workbench;

[0036] 2- folding device; 2a- first mounting block; 2b- linear drive assembly; 2c- bubble pressing assembly; 2c1- bubble pressing plate; 2c2- second linear drive;

[0037] 3-locking device; 3a-second mounting block; 3b-arc-shaped clamping block; 3c-first elastic member; 3d-control assembly; 3d1-first mounting seat; 3d2-fixed shaft; 3d3-first main shaft; 3d4-linkage rod;

[0038] 4-driving device; 4a-first transmission assembly; 4a1-first rack; 4a2-first rotating shaft; 4a3-first transmission roller; 4a4-second mounting seat; 4a5-second rack; 4b-second transmission assembly; 4b1-second rotating shaft; 4b2-second transmission roller; 4b3-third mounting seat; 4b4-third rack; 4b5-first connecting block; 4b6-second connecting block; 4c-first one-way transmission assembly; 4c1-first mounting plate; 4c2-first stopping pawl; 4c3-third rotating shaft; 4c4-first ratchet gear; 4c5-first rotating gear; 4d-second one-way transmission assembly; 4d1-second mounting plate; 4d2-second stopping pawl; 4d3-fourth rotating shaft; 4d4-second ratchet gear; 4d5-second rotating gear;

[0039] 5-material moving device; 5a-guide rod; 5b-screw rod; 5c-material moving platform; 5d-first rotary drive; 5e-limiting assembly; 5e1-limiting platform; 5e2-second elastic member; 5f-material moving assembly; 5f1-second rotary drive; 5f2-second spindle; 5f3-support platform; 5f4-fourth mounting seat; 5f5-vacuum suction cup;

[0040] 6- Packing box. DETAILED DESCRIPTION

[0041] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042] Reference Figure 1-Figure 13 :An efficient special-shaped watch box folding and bubble pressing device based on intelligent manufacturing, comprising a frame 1, a workbench 1a is fixedly installed on the frame 1, and two processing stations are fixedly arranged on the workbench 1a; it also includes a folding device 2, a locking device 3 and a driving device 4; the folding device 2 includes a first mounting block 2a, a linear drive component 2b and a bubble pressing component 2c, the first mounting block 2a is slidably installed on the frame 1, the linear drive component 2b is fixedly installed on the frame 1, the driving end of the linear drive component 2b is transmission-connected with the first mounting block 2a, and the bubble pressing component 2c is fixedly installed on the first mounting block 2a. On a mounting block 2a; the locking device 3 includes a second mounting block 3a, two second mounting blocks 3a are provided and are installed on the frame 1, two arc-shaped clamping blocks 3b are slidably installed on each second mounting block 3a, and a groove matching the arc-shaped clamping block 3b is opened on the first mounting block 2a. The locking device 3 also includes a first elastic member 3c, and a plurality of first elastic members 3c are provided. The two ends of the first elastic member 3c are respectively fixedly connected to the arc-shaped clamping block 3b and the second mounting block 3a; the driving device 4 is fixedly installed on the frame 1, and the driving end of the driving device 4 is transmission-connected to the arc-shaped clamping block 3b.

[0043] The present invention realizes the function of processing the packaging boxes 6 on two processing stations in turn through the frame 1, the folding device 2, the locking device 3 and the driving device 4, so as to achieve the effect of continuous processing, and improves the accuracy of the alternating processing through the locking device 3, thereby further improving the processing efficiency; the linear drive component 2b and the driving device 4 are electrically connected to the controller; the operator first places the first packaging box 6 on the first processing station on the workbench 1a, and then starts the bubble pressing component 2c, and the bubble pressing component 2c performs bubble pressing on the packaging box 6, and at the same time the operator places the second packaging box 6 on the second processing station on the workbench 1a, and after the second packaging box 6 is loaded, the driving device 4 drives the arc-shaped clamping block 3b near the first processing station to slide down, releases the lock on the first mounting block 2a, and the controller sends a signal to the linear drive component 2b, The linear drive component 2b drives the first mounting block 2a to move above the second processing station. During the movement, the first mounting block 2a squeezes the arc-shaped block 3b near the second processing station. The first elastic member 3c is compressed and shortened, pressing the arc-shaped block 3b into the second mounting block 3a. After the first mounting block 2a is moved, the arc-shaped block 3b is inserted into the groove on the first mounting block 2a to lock the first mounting block 2a. Then the bubble pressing component 2c performs bubble pressing on the second packaging box 6, and in the process starts unloading and loading at the first processing station, thereby realizing continuous processing of the packaging box 6 and greatly improving the processing efficiency. The locking function of the locking device 3 can prevent the bubble pressing component 2c from moving above the next processing station when the loading is not completed, causing the machine to run at no load, affecting subsequent loading.

[0044] Reference Figure 2 and Figure 3 :The locking device 3 also includes a control component 3d, which includes a first mounting seat 3d1, a fixed shaft 3d2, a first main shaft 3d3 and a linkage rod 3d4; the first mounting seat 3d1 is slidably mounted on the second mounting block 3a, the arc-shaped clamping block 3b is slidably mounted in the first mounting seat 3d1, and the two ends of the first elastic member 3c are respectively fixedly connected to the arc-shaped clamping block 3b and the first mounting seat 3d1; the fixed shaft 3d2 is fixedly mounted on the first mounting seat 3d1; the first main shaft 3d3 is rotatably mounted on the frame 1; the linkage rod 3d4 is sleeved on the first main shaft 3d3, and slots are provided at both ends of the linkage rod 3d4, and the two slots are respectively slidably matched with the two fixed shafts 3d2.

[0045] The present invention realizes the function of controlling the lifting and lowering of the arc block 3b through the first mounting seat 3d1, the fixed shaft 3d2, the first main shaft 3d3 and the linkage rod 3d4. Through the cooperation of the linkage rod 3d4, when the arc block 3b above one of the processing positions moves in the vertical direction, the arc block 3b above the other processing position will slide in the opposite direction, so as to always keep the arc block 3b at one of the processing stations in an open state; the operator first processes the packaging box 6 of one of the processing stations through the bubble pressing component 2c, and performs loading and unloading operations at another processing station. When the loading of the other processing station is completed, the operator sends a signal to the driving device 4 through the controller, and the driving device 4 drives the arc block 3b near one of the processing stations to move, and the arc block 3b at the other position will also move accordingly, thereby changing the locking position, avoiding the situation where all the arc blocks 3b are opened or closed at the same time due to incorrect operation.

[0046] Reference Figure 1 and Figure 4 : It also includes a material moving device 5, two material moving devices 5 are provided, and the two material moving devices 5 are respectively located at the two processing stations, and the material moving device 5 includes a guide rod 5a, a screw rod 5b, a material moving platform 5c and a first rotary driver 5d; the guide rod 5a is fixedly mounted on the frame 1; the screw rod 5b is rotatably mounted on the frame 1; the material moving platform 5c is slidably matched with the frame 1, and the material moving platform 5c is threadedly connected with the screw rod 5b; the first rotary driver 5d is fixedly mounted on the frame 1, and the driving end of the first rotary driver 5d is transmission-connected with the screw rod 5b.

[0047] The present invention realizes the function of moving materials to the processing station through the guide rod 5a, the screw 5b, the material transfer platform 5c and the first rotary driver 5d, thereby avoiding the safety hazards caused by manual loading and improving the operational safety; the first rotary driver 5d is preferably a servo motor, and the servo motor is electrically connected to the controller; the operator sends a signal to the first rotary driver 5d through the controller, and the first rotary driver 5d drives the screw 5b to rotate after receiving the signal, and the screw 5b drives the material transfer platform 5c connected to it to rise and fall, thereby realizing loading and unloading operations.

[0048] Reference Figure 5-Figure 7The driving device 4 includes a first transmission assembly 4a and a second transmission assembly 4b; the first transmission assembly 4a includes a first rack 4a1, a first rotating shaft 4a2, a first transmission roller 4a3, a second mounting seat 4a4 and a second rack 4a5, the first rack 4a1 is fixedly mounted on the material transfer platform 5c, the first rotating shaft 4a2 is rotatably mounted on the frame 1, the first transmission roller 4a3 is fixedly sleeved on the first rotating shaft 4a2, the first transmission roller 4a3 is transmission-connected with the first rack 4a1, the second mounting seat 4a4 is slidably mounted on the frame 1, the second rack 4a5 is fixedly mounted on the second mounting seat 4a4, and the second rack 4a5 is transmission-connected with the first transmission roller 4a3; the second transmission assembly 4b includes a second rotating shaft 4b1 , the second transmission roller 4b2, the third mounting seat 4b3, the third rack 4b4, the first connecting block 4b5 and the second connecting block 4b6, the second rotating shaft 4b1 is rotatably mounted on the frame 1, the second transmission roller 4b2 is fixedly sleeved on the second rotating shaft 4b1, the second transmission roller 4b2 is transmission connected with the second rack 4a5, the third mounting seat 4b3 is slidably mounted on the second mounting block 3a, the third rack 4b4 is fixedly mounted on the third mounting seat 4b3, the third rack 4b4 is transmission connected with the second transmission roller 4b2, the first connecting block 4b5 is fixedly mounted on the third mounting seat 4b3, the first connecting block 4b5 is fixedly connected with the second connecting block 4b6, and the second connecting block 4b6 is fixedly connected with the first mounting seat 3d1.

[0049] The present invention realizes the function of controlling the opening and closing of the arc-shaped block 3b by the movement of the material transfer platform 5c through the first transmission component 4a and the second transmission component 4b, thereby avoiding the controller error causing the locking device 3 to be locked inconsistent with the status of the two processing stations, and further improving the working stability of the present invention; when the folding device 2 processes one of the processing stations, the locking device 3 starts the arc-shaped block 3b close to its position to lock the first mounting block 2a. At this time, after the other processing station unloads, the material transfer platform 5c moves upward under the drive of the first rotary driver 5d, driving the first rack 4a1 to move upward, and when the first rack 4a1 is engaged with the first transmission roller 4a3, it drives the first The transmission roller 4a3 rotates, and the first transmission roller 4a3 drives the second rack 4a5 connected to it to move, thereby driving the second mounting seat 4a4 to move, and driving the second transmission roller 4b2 connected to the second rack 4a5 to rotate, and the second transmission roller 4b2 drives the third rack 4b4 connected to it to move, thereby driving the first connecting block 4b5, the second connecting block 4b6 and the first mounting seat 3d1 to slide upward, thereby changing the locking position. When the folding device 2 is completed, the first mounting block 2a can smoothly enter the next processing station under the drive of the linear drive component 2b, and be locked by the locking device 3 until the other processing station completes the unloading and loading actions.

[0050] Reference Figure 6-Figure 8: The driving device 4 also includes a first one-way transmission component 4c, which includes a first mounting disk 4c1, a first stopping pawl 4c2, a third rotating shaft 4c3, a first ratchet gear 4c4 and a first rotating gear 4c5; the first mounting disk 4c1 is fixedly sleeved on the second rotating shaft 4b1; the first stopping pawl 4c2 is fixedly mounted on the first mounting disk 4c1; the third rotating shaft 4c3 is rotatably mounted on the frame 1, and the axis of the third rotating shaft 4c3 is colinear with the axis of the second rotating shaft 4b1; the first ratchet gear 4c4 is fixedly sleeved on the third rotating shaft 4c3, and the first ratchet gear 4c4 is one-way transmission connected to the first stopping pawl 4c2; the first rotating gear 4c5 is fixedly sleeved on the third rotating shaft 4c3, and the first rotating gear 4c5 is transmission connected to the third rack 4b4.

[0051] The present invention realizes the function of one-way transmission between the second transmission roller 4b2 and the third rack 4b4 through the first mounting plate 4c1, the first stopping pawl 4c2, the third rotating shaft 4c3, the first ratchet gear 4c4 and the first rotating gear 4c5, thereby preventing the material transfer platform 5c from driving the arc block 3b to descend when descending, resulting in the material transfer platform 5c being unable to move down normally due to the influence of the arc block 3b when unloading the material; when the processing is completed and the material unloading starts, the controller sends a signal to the first rotating driver 5d, and the material transfer platform 5c moves downward under the drive of the first rotating driver 5d, and the material transfer platform 5c drives the first rack 4a1 to move downward, the first rack 4a1 drives the first transmission roller 4a3 connected thereto to rotate, the first transmission roller 4a3 drives the second rack 4a5 connected thereto to move, the second rack 4a5 drives the second transmission roller 4b2 connected thereto to rotate, the second transmission roller 4b2 drives the second rotating shaft 4b1 and the first mounting plate 4c1 to rotate, and the first mounting plate 4c1 drives the first stopping pawl 4c 2 rotates, and since the first stop pawl 4c2 and the first ratchet gear 4c4 are transmitted in one direction, the first ratchet gear 4c4 cannot be driven to rotate, thereby not driving the arc-shaped clamping block 3b to move downward; after unloading is completed, the material moving platform 5c moves upward, and the first rack 4a1 drives the first transmission roller 4a3 connected thereto to rotate, the first transmission roller 4a3 drives the second rack 4a5 connected thereto to move, the second rack 4a5 drives the second transmission roller 4b2 connected thereto to rotate, and the second transmission roller 4b2 drives the second rotating shaft 4b1 and the first mounting plate 4c1 to rotate. At this time, through the clamping of the first stop pawl 4c2, the first mounting plate 4c1 drives the first ratchet gear 4c4 to rotate, the first ratchet gear 4c4 drives the third rotating shaft 4c3 and the first rotating gear 4c5 to rotate, the first rotating gear 4c5 drives the third rack 4b4 connected thereto to move, and the third rack 4b4 drives the first connecting block 4b5 and the second connecting block 4b6 to move, thereby completing the replacement of the locking position of the locking device 3.

[0052] Reference Figure 6-Figure 9: The driving device 4 also includes a second one-way transmission component 4d, which includes a second mounting disk 4d1, a second stopping pawl 4d2, a fourth rotating shaft 4d3, a second ratchet gear 4d4 and a second rotating gear 4d5; the second mounting disk 4d1 is fixedly sleeved on the first rotating shaft 4a2; the second stopping pawl 4d2 is fixedly mounted on the second mounting disk 4d1; the fourth rotating shaft 4d3 is rotatably mounted on the frame 1, and the axis of the fourth rotating shaft 4d3 is colinear with the axis of the first rotating shaft 4a2; the second ratchet gear 4d4 is fixedly sleeved on the fourth rotating shaft 4d3, and the second ratchet gear 4d4 is one-way transmission connected to the second stopping pawl 4d2; the second rotating gear 4d5 is fixedly sleeved on the fourth rotating shaft 4d3, and the second rotating gear 4d5 is transmission connected to the second rack 4a5.

[0053] The present invention realizes the function of one-way transmission between the first transmission roller 4a3 and the second rack 4a5 through the second mounting plate 4d1, the second stop pawl 4d2, the fourth rotating shaft 4d3, the second ratchet gear 4d4 and the second rotating gear 4d5; when the arc-shaped card block 3b on one side moves upward under the drive of the material transfer platform 5c, the arc-shaped card block 3b on the other side will move downward under the drive of the linkage rod 3d4, and the one-way transmission between the first transmission roller 4a3 and the second rack 4a5 can avoid the arc-shaped card block 3b from driving the material transfer platform 5c to move upward. The material table 5c moves downward, but the material transfer table 5c is restricted by the screw 5b and the first rotary driver 5d and cannot move, resulting in damage to the parts; when one of the processing stations is processing and the processing station on the other side is loading, the first transmission roller 4a3 connected to it is driven to rotate by the first rack 4a1, and the first transmission roller 4a3 drives the second rack 4a5 connected to it to move, and the second rack 4a5 drives the second transmission roller 4b2 connected to it to rotate, and the second transmission roller 4b2 drives the second rotating shaft 4b 1 and the first mounting plate 4c1 rotate, at this time, through the clamping of the first stop pawl 4c2, the first mounting plate 4c1 drives the first ratchet gear 4c4 to rotate, the first ratchet gear 4c4 drives the third rotating shaft 4c3 and the first rotating gear 4c5 to rotate, the first rotating gear 4c5 drives the third rack 4b4 connected thereto to move, the third rack 4b4 drives the first connecting block 4b5, the second connecting block 4b6 and the second mounting block 3a to move upward, and through the driving of the linkage rod 3d4, the second mounting block 3a on the other side moves upward. The first mounting block 3a will move downward, and the third rack 4b4, the first connecting block 4b5 and the second connecting block 4b6 fixed thereto will move downward. The third rack 4b4 will drive the first rotating gear 4c5 connected thereto to rotate, and the first rotating gear 4c5 will drive the third rotating shaft 4c3 and the first ratchet gear 4c4 to rotate. At this time, through the unidirectional transmission of the first stopping pawl 4c2 and the first ratchet gear 4c4, the first ratchet gear 4c4 will not drive the first stopping pawl 4c2 to rotate, thereby avoiding gear conflict.

[0054] Reference Figure 4 , Fig.10 and Fig.11 The locking device 3 further comprises a limit assembly 5e, which comprises a limit platform 5e1 and a second elastic member 5e2; the limit platform 5e1 is slidably matched with the material transfer platform 5c; and both ends of the second elastic member 5e2 are fixedly connected to the limit platform 5e1 and the material transfer platform 5c, respectively.

[0055] The present invention realizes the function of preventing the packaging box 6 from limiting its position movement during the movement of the material transfer platform 5c through the limit platform 5e1 and the second elastic member 5e2, thereby avoiding the packaging box 6 from tilting or sliding on the material transfer platform 5c when the material transfer platform 5c moves with the material transfer platform 5c; the operator first places the packaging box 6 on the material transfer platform 5c, and then sends a signal to the first rotary driver 5d through the controller. After receiving the signal, the first rotary driver 5d drives the screw 5b to rotate, and the screw 5b drives the material transfer platform 5c, which is connected to it for transmission, to move upward, and the material transfer platform 5c drives the limit platform 5e1 to continue to move upward. When the limit platform 5e1 contacts with the workbench 1a, it is squeezed by the workbench 1a, the second elastic member 5e2 contracts, and the material transfer platform 5c continues to move upward until the material transfer platform 5c is flush with the workbench 1a to facilitate subsequent processing.

[0056] Reference Figure 4 , Fig.11 and Fig.12 : The locking device 3 also includes a material moving assembly 5f, and there are two material moving assemblies 5f. The material moving assembly 5f includes a second rotation driver 5f1, a second spindle 5f2, a support platform 5f3 and a fourth mounting seat 5f4; there are two second rotation drivers 5f1, and the second rotation drivers 5f1 are fixedly installed on the frame 1; the two ends of the second spindle 5f2 are respectively connected to the driving ends of the two second rotation drivers 5f1; the support platform 5f3 is fixedly sleeved on the second spindle 5f2; the fourth mounting seat 5f4 is fixedly installed on the support platform 5f3.

[0057] The present invention realizes the function of automatic loading through the second rotary driver 5f1, the second spindle 5f2, the support platform 5f3 and the fourth mounting seat 5f4; the second rotary driver 5f1 is preferably a rotary cylinder, and the shape of the fourth mounting seat 5f4 matches the packaging box 6; when the operator loads the material, the packaging box 6 is first placed on the fourth mounting seat 5f4 by a robot or manually, and then a signal is sent to the second rotary driver 5f1 through the controller. After receiving the signal, the second rotary driver 5f1 drives the second spindle 5f2 to rotate, and the second spindle 5f2 drives the fourth mounting seat 5f4 to rotate, thereby placing the packaging box 6 on the material transfer table 5c, and then the workpiece is moved to the processing station through the material transfer table 5c.

[0058] Reference Fig.12: The material moving assembly 5f also includes a vacuum suction cup 5f5, and the vacuum suction cup 5f5 is fixedly mounted on the fourth mounting seat 5f4.

[0059] The present invention realizes the function of stably moving the packaging box 6 through the vacuum suction cup 5f5; the vacuum suction cup 5f5 is electrically connected to the controller; when loading the material, the operator first installs the packaging box 6 on the fourth mounting seat 5f4, and then sends a signal to the second rotary driver 5f1 and the vacuum suction cup 5f5 through the controller, and the second rotary driver 5f1 drives the second spindle 5f2 to rotate after receiving the signal. At the same time, the vacuum suction cup 5g5 absorbs the workpiece on the fourth mounting seat 5f4 after receiving the signal. When the workpiece is placed on the material transfer platform 5c, the vacuum suction cup 5f5 stops fixing the packaging box 6. The fixation of the vacuum suction cup 5f5 greatly stabilizes the movement process of the packaging box 6 to prevent it from falling off or tilting during the movement, which affects the processing.

[0060] Reference Fig.13 : The bubble pressing assembly 2c includes a bubble pressing plate 2c1 and a second linear driver 2c2, and there are multiple bubble pressing plates 2c1 and the second linear driver 2c2 in one-to-one correspondence; the bubble pressing plate 2c1 is slidably installed on the workbench 1a; the second linear driver 2c2 is fixedly installed on the frame 1, and the driving end of the second linear driver 2c2 is transmission-connected with the bubble pressing plate 2c1.

[0061] The present invention realizes the function of performing bubble pressing treatment on the packaging box 6 through the bubble pressing plate 2c1 and the second linear driver 2c2; the second linear driver 2c2 is preferably a linear cylinder, which is electrically connected to the controller; after the operator moves the workpiece to the processing position through the material moving device 5, the controller sends a signal to the second linear driver 2c2, and the second linear driver 2c2 drives the bubble pressing plate 2c1 to move after receiving the signal, and completes the bubble pressing treatment of the packaging box 6 by squeezing the workpiece by multiple bubble pressing plates 2c1.

[0062] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. An efficient special-shaped watch box folding and foaming device based on intelligent manufacturing, comprising a frame (1), a workbench (1a) is fixedly mounted on the frame (1), and two processing stations are fixedly arranged on the workbench (1a); It is characterized in that It also includes a folding device (2), a locking device (3) and a driving device (4); The folding device (2) comprises a first mounting block (2a), a linear drive assembly (2b) and a bubble pressing assembly (2c); the first mounting block (2a) is slidably mounted on a frame (1); the linear drive assembly (2b) is fixedly mounted on the frame (1); a driving end of the linear drive assembly (2b) is transmission-connected to the first mounting block (2a); and the bubble pressing assembly (2c) is fixedly mounted on the first mounting block (2a); The locking device (3) comprises a second mounting block (3a), two second mounting blocks (3a) are provided and are mounted on the frame (1), two arc-shaped clamping blocks (3b) are slidably mounted on each second mounting block (3a), a groove matching the arc-shaped clamping block (3b) is provided on the first mounting block (2a), and the locking device (3) further comprises a first elastic member (3c), a plurality of first elastic members (3c) are provided, and two ends of the first elastic member (3c) are respectively fixedly connected to the arc-shaped clamping block (3b) and the second mounting block (3a); The driving device (4) is fixedly mounted on the frame (1), and the driving end of the driving device (4) is drivingly connected to the arc-shaped clamping block (3b); The locking device (3) further comprises a control assembly (3d), wherein the control assembly (3d) comprises a first main shaft (3d3) and a linkage rod (3d4); The first main shaft (3d3) is rotatably mounted on the frame (1); The linkage rod (3d4) is sleeved on the first main shaft (3d3); The driving device (4) further comprises a first one-way transmission component (4c) and a second one-way transmission component (4d).

2. According to the intelligent manufacturing-based efficient special-shaped watch box folding and bubble pressing device of claim 1, it is characterized in that: The control component (3d) further comprises a first mounting seat (3d1) and a fixed shaft (3d2); The first mounting seat (3d1) is slidably mounted on the second mounting block (3a), the arc-shaped clamping block (3b) is slidably mounted in the first mounting seat (3d1), and the two ends of the first elastic member (3c) are respectively fixedly connected to the arc-shaped clamping block (3b) and the first mounting seat (3d1); The fixed shaft (3d2) is fixedly mounted on the first mounting seat (3d1); Slot holes are provided at both ends of the linkage rod (3d4), and the two slot holes are respectively slidably matched with the two fixed shafts (3d2).

3. According to the intelligent manufacturing-based efficient special-shaped watch box folding and bubble pressing device of claim 2, it is characterized in that: It also includes a material moving device (5), wherein two material moving devices (5) are provided, and the two material moving devices (5) are respectively located at the two processing stations, and the material moving device (5) includes a guide rod (5a), a screw rod (5b), a material moving platform (5c) and a first rotary driver (5d); The guide rod (5a) is fixedly mounted on the frame (1); The screw rod (5b) is rotatably mounted on the frame (1); The material transfer platform (5c) is slidably matched with the frame (1), and the material transfer platform (5c) is threadedly connected with the screw rod (5b); The first rotary driver (5d) is fixedly mounted on the frame (1), and the driving end of the first rotary driver (5d) is drivingly connected to the screw rod (5b).

4. According to the intelligent manufacturing-based efficient special-shaped watch box folding and bubble pressing device of claim 3, it is characterized in that: The driving device (4) comprises a first transmission assembly (4a) and a second transmission assembly (4b); The first transmission assembly (4a) comprises a first rack (4a1), a first rotating shaft (4a2), a first transmission roller (4a3), a second mounting seat (4a4) and a second rack (4a5); the first rack (4a1) is fixedly mounted on the material transfer platform (5c); the first rotating shaft (4a2) is rotatably mounted on the frame (1); the first transmission roller (4a3) is fixedly sleeved on the first rotating shaft (4a2); the first transmission roller (4a3) is transmission-connected to the first rack (4a1); the second mounting seat (4a4) is slidably mounted on the frame (1); the second rack (4a5) is fixedly mounted on the second mounting seat (4a4); and the second rack (4a5) is transmission-connected to the first transmission roller (4a3); The second transmission assembly (4b) comprises a second rotating shaft (4b1), a second transmission roller (4b2), a third mounting seat (4b3), a third rack (4b4), a first connecting block (4b5) and a second connecting block (4b6); the second rotating shaft (4b1) is rotatably mounted on the frame (1); the second transmission roller (4b2) is fixedly sleeved on the second rotating shaft (4b1); the second transmission roller (4b2) is transmission-connected to the second rack (4a5); the third mounting seat (4b3) is slidably mounted on the second mounting block (3a); the third rack (4b4) is fixedly mounted on the third mounting seat (4b3); the third rack (4b4) is transmission-connected to the second transmission roller (4b2); the first connecting block (4b5) is fixedly mounted on the third mounting seat (4b3); the first connecting block (4b5) is fixedly connected to the second connecting block (4b6); and the second connecting block (4b6) is fixedly connected to the first mounting seat (3d1).

5. According to the intelligent manufacturing-based efficient special-shaped watch box folding and bubble pressing device of claim 4, it is characterized in that: The first one-way transmission assembly (4c) comprises a first mounting plate (4c1), a first stopping pawl (4c2), a third rotating shaft (4c3), a first ratchet gear (4c4) and a first rotating gear (4c5); The first mounting plate (4c1) is fixedly sleeved on the second rotating shaft (4b1); The first stopping pawl (4c2) is fixedly mounted on the first mounting plate (4c1); The third rotating shaft (4c3) is rotatably mounted on the frame (1), and the axis of the third rotating shaft (4c3) is colinear with the axis of the second rotating shaft (4b1); The first ratchet gear (4c4) is fixedly sleeved on the third rotating shaft (4c3), and the first ratchet gear (4c4) is connected to the first stop pawl (4c2) in a one-way transmission manner; The first rotating gear (4c5) is fixedly sleeved on the third rotating shaft (4c3), and the first rotating gear (4c5) is transmission-connected with the third rack (4b4).

6. According to the high-efficiency special-shaped watch box folding and bubble pressing device based on intelligent manufacturing, it is characterized in that: The second one-way transmission assembly (4d) comprises a second mounting plate (4d1), a second stop pawl (4d2), a fourth rotating shaft (4d3), a second ratchet gear (4d4) and a second rotating gear (4d5); The second mounting plate (4d1) is fixedly sleeved on the first rotating shaft (4a2); The second stopping pawl (4d2) is fixedly mounted on the second mounting plate (4d1); The fourth rotating shaft (4d3) is rotatably mounted on the frame (1), and the axis of the fourth rotating shaft (4d3) is colinear with the axis of the first rotating shaft (4a2); The second ratchet gear (4d4) is fixedly sleeved on the fourth rotating shaft (4d3), and the second ratchet gear (4d4) is connected to the second stop pawl (4d2) in a one-way transmission manner; The second rotating gear (4d5) is fixedly sleeved on the fourth rotating shaft (4d3), and the second rotating gear (4d5) is transmission-connected with the second rack (4a5).

7. The efficient special-shaped watch box folding and bubble pressing device based on intelligent manufacturing according to claim 3 is characterized in that: The locking device (3) further comprises a limiting assembly (5e), ​​wherein the limiting assembly (5e) comprises a limiting platform (5e1) and a second elastic member (5e2); The limiting platform (5e1) and the material transfer platform (5c) are slidably matched; The two ends of the second elastic member (5e2) are respectively fixedly connected to the limiting platform (5e1) and the material moving platform (5c).

8. The efficient special-shaped watch box folding and bubble pressing device based on intelligent manufacturing according to claim 3 is characterized in that: The locking device (3) further comprises a material moving assembly (5f), two material moving assemblies (5f) are provided, and the material moving assembly (5f) comprises a second rotary drive (5f1), a second spindle (5f2), a support platform (5f3) and a fourth mounting seat (5f4); Two second rotary drivers (5f1) are provided, and the second rotary drivers (5f1) are fixedly mounted on the frame (1); The two ends of the second main shaft (5f2) are respectively connected to the driving ends of the two second rotary drivers (5f1); The support platform (5f3) is fixedly sleeved on the second main shaft (5f2); The fourth mounting seat (5f4) is fixedly mounted on the supporting platform (5f3).

9. The efficient special-shaped watch box folding and bubble pressing device based on intelligent manufacturing according to claim 8, characterized in that: The material transfer assembly (5f) further comprises a vacuum suction cup (5f5), and the vacuum suction cup (5f5) is fixedly mounted on the fourth mounting seat (5f4).

10. The efficient special-shaped watch box folding and bubble pressing device based on intelligent manufacturing according to claim 1, characterized in that: The bubble pressing component (2c) comprises a bubble pressing plate (2c1) and a second linear drive (2c2), and a plurality of bubble pressing plates (2c1) and a second linear drive (2c2) are provided and correspond to each other one by one; The foam pressing plate (2c1) is slidably mounted on the workbench (1a); The second linear drive (2c2) is fixedly mounted on the frame (1), and the driving end of the second linear drive (2c2) is drivingly connected to the foam pressing plate (2c1).

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