A sheet handling machine

Abstract

The application relates to the technical field of plate production equipment, in particular to a plate collecting and releasing machine, which comprises a lifting driving mechanism, a bearing conveying mechanism, a material frame positioning device, a plate feeding mechanism, a pushing-in mechanism, a material frame output mechanism, a pushing-out mechanism and a material frame input mechanism; the bearing conveying mechanism is used for connecting the output end of the material frame input mechanism or the input end of the material frame output mechanism; the pushing-in mechanism is used for pushing the plate into position in the material groove of the material frame carried by the bearing conveying mechanism and fed by the plate feeding mechanism; and the pushing-out mechanism is used for pushing the plate out of the material groove of the material frame carried by the bearing conveying mechanism and onto the plate feeding mechanism. The plate collecting and releasing functions are integrated in one machine, the plate collecting or releasing can be selected according to the use demand of the user, the use is flexible, one object has two uses, the production cost is reduced, the automatic replacement of the plate collecting and releasing material frame can be realized, the efficiency of replacing the material frame is improved, and the cost and labor intensity of the manual work are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plate production equipment, in particular to a plate collecting and releasing machine. BACKGROUND

[0002] In the production of circuit boards and other plates, it is often necessary to collect or release the plates. When collecting plates, a plate collecting machine is needed to collect the plates; when releasing plates, a plate releasing machine is needed to release the plates; the functions of the plate collecting machine and the plate releasing machine are single, and only a single action of collecting or releasing plates can be completed. Although there are plate collecting and releasing machines in existing patents that can complete the actions of collecting or releasing plates, for example: the applicant applied for a Chinese patent document with the application number 202321374327.6 on May 31, 2023, which discloses an automatic plate collecting and releasing machine, including a plate feeding device, a plate clamping mechanism, a plate supporting rotating device, a material box positioning mechanism, a plate taking and releasing device, a position and angle adjusting device, and a door opening and lifting device. The material box positioning mechanism is used to position the material box, and the door opening and lifting device is used to open or close the material box. The plate feeding device is provided with a plate supporting space, and the plate supporting rotating end of the plate supporting rotating device protrudes above the plate feeding surface of the plate feeding device through the plate supporting space. The position and angle adjusting device is used to adjust the position and angle of the plate taking and releasing device. The plate taking and releasing device is used to transfer the plates from the plate clamping mechanism to the material box positioned by the material box positioning mechanism or to transfer the plates from the material box to the plate clamping mechanism; however, it is through the plate taking and releasing device to transfer the plates from the plate clamping mechanism to the material box positioned by the material box positioning mechanism or to transfer the plates from the material box to the plate clamping mechanism. Since the structure of the plate taking and releasing device is complex and occupies a large area, when the plate taking and releasing device extends into the material box to take and release the plates, the material box needs to reserve space for the plate taking and releasing device, so that the distance between the adjacent two plates in the material box is relatively large, and the rapid replacement of the material frame cannot be realized. Therefore, the defect is very obvious, and a solution needs to be provided. SUMMARY

[0003] In order to solve the above technical problems, the purpose of the present application is to provide a plate collecting and releasing machine.

[0004] In order to achieve the above purpose, the present application adopts the following technical solutions:

[0005] The present application discloses a plate feeding and discharging machine, which comprises a lifting driving mechanism, a bearing conveying mechanism arranged on the lifting end of the lifting driving mechanism, a material frame positioning device arranged on the bearing conveying mechanism, a plate feeding mechanism arranged on one side of the lifting driving mechanism, a pushing mechanism arranged in the hollow position of the plate feeding mechanism, and a material frame output mechanism, a pushing-out mechanism and a material frame input mechanism arranged on the other side of the lifting driving mechanism in sequence from top to bottom, the bearing conveying mechanism is used for connecting with the output end of the material frame input mechanism or the input end of the material frame output mechanism, the pushing mechanism is used for pushing the plate into the material slot of the material frame carried by the bearing conveying mechanism, and the pushing-out mechanism is used for pushing the plate in the material slot of the material frame carried by the bearing conveying mechanism to the plate feeding mechanism.

[0006] Further, the plate feeding mechanism is provided with a roller pressing conveying mechanism above the plate feeding surface of the plate feeding mechanism.

[0007] Further, the roller pressing conveying mechanism comprises two roller pressing conveying modules arranged above the two sides of the plate feeding surface of the plate feeding mechanism, each roller pressing conveying module comprises a seat arranged on the side plate of the frame of the plate feeding mechanism, a swing arm rotatably connected to the seat, a roller pressing wheel rotatably connected to one end of the swing arm and arranged above the plate feeding surface of the plate feeding mechanism, and an elastic element elastically connected to the other end of the swing arm and the seat, and the seat and the plate feeding surface of the plate feeding mechanism have a plate passing gap.

[0008] Further, the plate feeding mechanism comprises a frame, a first rotating shaft rotatably connected to one end of the frame, a second rotating shaft rotatably connected to the other end of the frame, a rotating driver arranged on the frame and used for driving the first rotating shaft or the second rotating shaft to rotate, two first pulleys sleeved on the first rotating shaft, two second pulleys sleeved on the second rotating shaft and arranged in one-to-one correspondence with the two first pulleys, a first transmission belt transmissionally sleeved on one first pulley and one second pulley, a second transmission belt transmissionally sleeved on the other first pulley and the other second pulley, a supporting shaft arranged on the inner side wall of the frame, and a supporting wheel rotatably connected to the supporting shaft, the supporting wheel is used for supporting the first transmission belt or the second transmission belt, the roller pressing wheels of the two roller pressing conveying modules are arranged above the first transmission belt and the second transmission belt respectively, and the pushing mechanism is arranged between the first transmission belt and the second transmission belt.

[0009] Further, the first transmission belt and one inner side wall of the frame have a first side positioning space, the second transmission belt and the other inner side wall of the frame have a second side positioning space, the plate feeding mechanism further comprises two groups of side positioning roller sets arranged oppositely and a side positioning driver used for driving the two groups of side positioning roller sets to move close to or away from each other, and the two groups of side positioning roller sets are arranged in the first side positioning space and the second side positioning space respectively.

[0010] Further, the pushing mechanism comprises a position adjusting module, a lifting driver arranged at an adjusting end of the position adjusting module, a pushing driver arranged at a lifting end of the lifting driver, and a pushing plate arranged at a pushing end of the pushing driver, the pushing plate being capable of extending above the plate feeding surface of the plate feeding mechanism.

[0011] Further, the plate feeding mechanism further comprises two guide members arranged at two sides of one end of the frame close to the carrying conveying mechanism, the guide members being provided with guide grooves, the guide grooves of the guide members being used to engage with the material grooves of the material frame.

[0012] Further, the pushing mechanism comprises a position adjusting module, a lifting driver arranged at an adjusting end of the position adjusting module, a pushing driver arranged at a lifting end of the lifting driver, and a pushing plate arranged at a pushing end of the pushing driver, the pushing plate being capable of extending above the plate feeding surface of the plate feeding mechanism.

[0013] Further, the material frame positioning device comprises a positioning frame arranged at the frame of the carrying conveying mechanism and arranged above the carrying conveying mechanism, a front stopper arranged at one end of the carrying conveying mechanism close to the pushing mechanism, a downward pressing driving assembly arranged at a top of the positioning frame, a positioning plate arranged at one side of the positioning frame, a side positioning driving assembly arranged at another side of the positioning frame, and a rear stopper driving assembly movably arranged at one end of the carrying conveying mechanism away from the pushing mechanism, the rear stopper of the rear stopper driving assembly being capable of extending above the conveying surface of the carrying conveying mechanism, the front stopper, the downward pressing driving assembly, the positioning plate, the positioning driving assembly, and the rear stopper driving assembly surrounding to form a positioning area.

[0014] Further, the plate feeding mechanism further comprises two guide members arranged at two sides of one end of the frame close to the carrying conveying mechanism, the guide members being provided with guide grooves, the guide grooves of the guide members being used to engage with the material grooves of the material frame.

[0015] The beneficial effects of the present application: in practical application, when the plate needs to be collected, the plate is placed on the plate conveying surface of the plate conveying mechanism, at this time, the carrying conveying mechanism is connected with the frame input mechanism, the frame input mechanism conveys the empty frame to the carrying conveying mechanism, the frame positioning device positions the frame on the carrying conveying mechanism to ensure the position accuracy and stability of the frame on the carrying conveying mechanism, when the top layer of the frame carried by the carrying conveying mechanism corresponds to the plate on the plate conveying mechanism, the plate conveying mechanism conveys the plate to the corresponding frame slot, and then the pushing mechanism pushes the plate conveyed by the plate conveying mechanism into the frame slot to ensure the position accuracy and stability of the plate in the frame slot; with the increase of one plate in the frame, the lifting driving mechanism drives the carrying conveying mechanism and the frame to ascend by one frame slot, the plate conveying mechanism continuously conveys the plate to different frame slots until each layer of the frame is loaded with plates, that is, the frame is fully loaded, the carrying conveying mechanism is connected with the frame output mechanism, the frame positioning device releases the fully loaded frame, the carrying conveying mechanism conveys the fully loaded frame to the frame output mechanism, and the frame output mechanism outputs the fully loaded frame. When the plate needs to be placed, the frame input mechanism is connected with the carrying conveying mechanism, the frame input mechanism inputs the fully loaded frame into the carrying conveying mechanism, the frame positioning device positions the frame on the carrying conveying mechanism, the top layer of the fully loaded frame is connected with the plate conveying surface of the plate conveying mechanism, the pushing end of the pushing mechanism pushes the plate in the top layer of the frame to the plate conveying surface of the plate conveying mechanism, the plate conveying mechanism conveys the plate, and with the pushing out of one plate in the frame, the lifting driving mechanism drives the carrying conveying mechanism and the frame to ascend by one frame slot, the pushing mechanism pushes out the plates in different frame slots in turn until there is no plate in the frame, that is, the frame is empty, the carrying conveying mechanism is connected with the frame output mechanism, the frame positioning device releases the empty frame, the carrying conveying mechanism conveys the empty frame to the frame output mechanism, and the frame output mechanism outputs the empty frame. The present application integrates the plate collecting and placing functions, can select plate collecting or placing according to the use demand of the user, is flexible to use, one object with two uses, reduces the production cost, can realize automatic replacement of the plate collecting and placing frame, improves the efficiency of replacing the frame, and reduces the cost and labor intensity of manual work. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the plate conveying mechanism and the pushing mechanism of the present application.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the pushing mechanism of the present application.

[0019] Figure 4Fig. 1 is a perspective view of the material frame, the carrying conveying mechanism and the material frame positioning device of the present application.

[0020] Figure 5 Fig. 2 is another perspective view of the material frame, the carrying conveying mechanism and the material frame positioning device of the present application.

[0021] Figure 6 Fig. 3 is a perspective view of the pushing-in mechanism of the present application.

[0022] Legend of reference numerals:

[0023] 1, lifting driving mechanism; 2, carrying conveying mechanism; 3, material frame positioning device; 4, plate feeding mechanism; 5, pushing-in mechanism; 6, material frame output mechanism; 7, pushing-out mechanism; 8, material frame input mechanism; 9, roller pressing conveying mechanism; 10, roller pressing conveying module; 11, seat body; 12, swing arm; 13, roller pressing wheel; 14, elastic member; 16, frame; 17, first rotating shaft; 18, second rotating shaft; 19, rotating driver; 20, first pulley; 21, second pulley; 22, support shaft; 23, support wheel; 24, first side positioning space; 25, second side positioning space; 26, side positioning roller group; 27, side positioning driver; 28, position adjusting module; 29, lifting driver; 30, pushing-in driver; 31, pushing-in plate; 32, guide member; 33, guide groove; 34, fixing seat; 35, pushing-out driver; 36, pushing-out plate; 37, positioning frame; 38, front stopper; 39, downward pressing driving assembly; 40, positioning plate; 41, positioning driving assembly; 42, rear stop driving assembly; 43, taking and placing mechanical hand; 44, elastic buffering assembly; 45, base plate; 46, sliding seat; 47, fixing block; 48, guide rod; 49, compression spring; 50, limiting block; 51, material frame; 52, first transmission belt; 53, second transmission belt. DETAILED DESCRIPTION

[0024] For the convenience of understanding of those skilled in the art, the present application is further described below in conjunction with the embodiments and the drawings, and the content mentioned in the embodiments is not a limitation of the present application.

[0025] As Figures 1 to 6As shown, the present application provides a plate receiving and releasing machine, which comprises a lifting driving mechanism 1, a bearing conveying mechanism 2 arranged on the lifting end of the lifting driving mechanism 1, a material frame positioning device 3 arranged on the bearing conveying mechanism 2, a plate feeding mechanism 4 arranged on one side of the lifting driving mechanism 1, a pushing mechanism 5 arranged in the hollow position of the plate feeding mechanism 4, and a material frame output mechanism 6, a pushing-out mechanism 7 and a material frame input mechanism 8 arranged on the other side of the lifting driving mechanism 1 in sequence from top to bottom. The bearing conveying mechanism 2 is used to connect the output end of the material frame input mechanism 8 or the input end of the material frame output mechanism 6. The pushing mechanism 5 is used to push the plate into the material slot of the material frame 51 carried by the bearing conveying mechanism 2. The pushing-out mechanism 7 is used to push the plate in the material slot of the material frame 51 carried by the bearing conveying mechanism 2 out to the plate feeding mechanism 4. The plate can be a circuit board.

[0026] In actual application, when the plate needs to be collected, the plate is placed on the plate conveying surface of the plate conveying mechanism 4, at this time, the carrying conveying mechanism 2 is connected with the frame input mechanism 8, the frame input mechanism 8 conveys the empty frame 51 to the carrying conveying mechanism 2, the frame positioning device 3 positions the frame 51 on the carrying conveying mechanism 2 to ensure the position accuracy and stability of the frame 51 on the carrying conveying mechanism 2, when the top layer of the frame 51 carried by the carrying conveying mechanism 2 corresponds to the plate on the plate conveying mechanism 4, the plate conveying mechanism 4 conveys the plate to the corresponding groove of the frame 51, then the pushing mechanism 5 pushes the plate conveyed by the plate conveying mechanism 4 to the position in the groove of the frame 51 to ensure the position accuracy and stability of the plate in the groove of the frame 51, with the increase of one plate in the frame 51, the lifting driving mechanism 1 drives the carrying conveying mechanism 2 and the frame 51 to ascend to the position of one groove, the plate conveying mechanism 4 continuously conveys the plate to different grooves of the frame 51 until each groove of the frame 51 is loaded with the plate, that is, the frame 51 is fully loaded, the carrying conveying mechanism 2 is connected with the frame output mechanism 6, the frame positioning device 3 releases the fully loaded frame 51, the carrying conveying mechanism 2 conveys the fully loaded frame 51 to the frame output mechanism 6, and the frame output mechanism 6 outputs the fully loaded frame 51. When the plate needs to be placed, the frame input mechanism 8 is connected with the carrying conveying mechanism 2, the frame input mechanism 8 inputs the fully loaded frame 51 to the carrying conveying mechanism 2, the frame positioning device 3 positions the frame 51 on the carrying conveying mechanism 2, the top layer of the fully loaded frame 51 is connected with the plate conveying surface of the plate conveying mechanism 4, the pushing end of the pushing mechanism 7 pushes the plate in the top layer of the frame 51 to the plate conveying surface of the plate conveying mechanism 4, the plate conveying mechanism 4 conveys the plate, with the increase of one plate in the frame 51, the lifting driving mechanism 1 drives the carrying conveying mechanism 2 and the frame 51 to ascend to the position of one groove, the pushing mechanism 7 pushes the plates in different grooves of the frame 51 in turn until there is no plate in the frame 51, that is, the frame 51 is empty, the carrying conveying mechanism 2 is connected with the frame output mechanism 6, the frame positioning device 3 releases the empty frame 51, the carrying conveying mechanism 2 conveys the empty frame 51 to the frame output mechanism 6, and the frame output mechanism 6 outputs the empty frame 51. The plate collecting and placing functions are integrated in one, the plate can be collected or placed according to the use demand of the user, the use is flexible, one object has two uses, the production cost is reduced, the frame 51 can be automatically replaced, the efficiency of replacing the frame 51 is improved, and the cost and labor intensity of the labor are reduced.

[0027] In the embodiment, the plate conveying mechanism 4 is provided with the roller pressing conveying mechanism 9 near one end of the carrying conveying mechanism 2, and the roller pressing conveying mechanism 9 is located above the plate conveying surface of the plate conveying mechanism 4.

[0028] In the process of conveying the plate to the material slot of the material frame 51 by the plate conveying mechanism 4 or in the process of pushing the plate out of the material frame 51 to the plate conveying mechanism 4, the plate conveying surface of the plate conveying mechanism 4 supports and conveys the bottom surface of the plate, and the roller conveying end of the roller conveying mechanism 9 rolls against the top surface of the plate, thereby improving the stability of the plate moving between the plate conveying mechanism 4 and the material frame 51 and facilitating the plate conveying mechanism 4 to stably convey the plate.

[0029] In the embodiment, the roller conveying mechanism 9 includes two roller conveying modules 10 located above both sides of the plate conveying surface of the plate conveying mechanism 4. In actual application, the two roller conveying modules 10 roll the two sides of the plate on the plate conveying surface of the plate conveying mechanism 4, so that the plate is uniformly stressed and the stability of the plate moving is improved.

[0030] Preferably, the roller conveying module 10 includes a seat body 11 arranged on the side plate of the frame 16 of the plate conveying mechanism 4, a swing arm 12 rotationally connected to the seat body 11, a roller 13 rotationally connected to one end of the swing arm 12 and located above the plate conveying surface of the plate conveying mechanism 4, and an elastic member 14 elastically connected to the other end of the swing arm 12 and the seat body 11, and the seat body 11 has a plate passing gap with the plate conveying surface of the plate conveying mechanism 4.

[0031] In actual application, the elastic member 14 is in an extended state, and the elastic force of the elastic member 14 causes the swing arm 12 to be inclined, and the roller 13 rolls against the plate conveying surface of the plate conveying mechanism 4. When the plate passes between the roller 13 and the plate conveying surface of the plate conveying mechanism 4, the roller 13 is pressed to rise and compress the elastic member 14 via the swing arm 12. While the plate is pressed down on the plate conveying surface of the plate conveying mechanism 4 by the roller 13, the roller 13 rolls against the bottom surface of the plate as the plate conveying mechanism 4 conveys the plate, so as to improve the stability of the plate conveying mechanism 4 conveying the plate.

[0032] Specifically, the elastic member 14 is a spring, and the seat body 11 and the swing arm 12 are both concavely provided with fixing holes, and the two ends of the spring are respectively inserted into the fixing hole of the seat body 11 and the fixing hole of the swing arm 12, so as to facilitate disassembly and assembly of the spring and improve the working stability of the spring.

[0033] In the embodiment, the plate conveying mechanism 4 comprises a frame 16, a first rotating shaft 17 rotatably connected to one end of the frame 16, a second rotating shaft 18 rotatably connected to the other end of the frame 16, a rotating driver 19 arranged on the frame 16 and configured to drive the first rotating shaft 17 or the second rotating shaft 18 to rotate, two first pulleys 20 sleeved on the first rotating shaft 17, two second pulleys 21 sleeved on the second rotating shaft 18 and arranged in one-to-one correspondence with the two first pulleys 20 respectively, a first transmission belt 52 transmissionally sleeved on one of the first pulley 20 and one of the second pulley 21, a second transmission belt 53 transmissionally sleeved on the other of the first pulley 20 and the other of the second pulley 21, a supporting shaft 22 arranged on the inner side wall of the frame 16, and a supporting wheel 23 rotatably connected to the supporting shaft 22 and configured to support the first transmission belt 52 or the second transmission belt 53. The roller pressing wheels 13 of the two roller pressing conveying modules 10 are located above the first transmission belt 52 and the second transmission belt 53 respectively, and the pushing mechanism 5 is located between the first transmission belt 52 and the second transmission belt 53. Specifically, the rotating driver 19 can be a motor module.

[0034] In actual application, the rotating driver 19 drives the first rotating shaft 17 or the second rotating shaft 18 to rotate, and the rotating first rotating shaft 17 or the rotating second rotating shaft 18 synchronously drives the first transmission belt 52 and the second transmission belt 53 to rotate under the cooperation of the first pulley 20 and the second pulley 21, so that the first transmission belt 52 and the second transmission belt 53 synchronously rotate to carry and convey the plate on both sides of the plate. The supporting wheel 23 rolls against the bottom surface of the first transmission belt 52 or the second transmission belt 53 to support the middle part of the first transmission belt 52 and the second transmission belt 53, thereby improving the stability of the plate conveying mechanism 4 in conveying the plate.

[0035] In the embodiment, the first transmission belt 52 and one of the inner side walls of the frame 16 have a first side positioning space 24, the second transmission belt 53 and the other of the inner side walls of the frame 16 have a second side positioning space 25, and the plate conveying mechanism 4 further comprises two groups of side positioning roller sets 26 arranged oppositely and a side positioning driver 27 configured to drive the two groups of side positioning roller sets 26 to move closer to or farther away from each other. The two groups of side positioning roller sets 26 are located in the first side positioning space 24 and the second side positioning space 25 respectively, and the first side positioning space 24 and the second side positioning space 25 provide moving spaces for the two groups of side positioning roller sets 26 respectively.

[0036] In actual application, when the plate is located between the two groups of side positioning roller sets 26, the side positioning driver 27 drives the two groups of side positioning roller sets 26 to move closer to each other, so that the two groups of side positioning roller sets 26 position the plate on the plate conveying surface of the plate conveying mechanism 4, thereby improving the position accuracy and stability of the plate movement.

[0037] Specifically, the side positioning roller group 26 comprises a mounting plate and a plurality of roller shafts rotatably connected to the mounting plate, the central shafts of the roller shafts are vertically arranged, and the plurality of roller shafts are arranged in a straight line along the moving direction of the plate piece. The side positioning drive 27 comprises two positioning cylinders, and the two positioning cylinders are respectively drivingly connected to the two mounting plates. When the side positioning roller group 26 positions the side edge of the plate piece, the side edge of the plate piece rolls against the roller shafts as the plate piece moves, and the positioning of the plate piece can be achieved without affecting the movement of the plate piece. Among them, the two positioning cylinders respectively drive two groups of side positioning roller groups 26 to move independently, and the two groups of side positioning roller groups 26 are independently controlled and do not affect each other.

[0038] In the embodiment, the pushing mechanism 5 comprises a position adjusting module 28, a lifting drive 29 arranged at the adjusting end of the position adjusting module 28, a pushing drive 30 arranged at the lifting end of the lifting drive 29, and a pushing plate 31 arranged at the pushing end of the pushing drive 30. The pushing plate 31 can extend above the plate conveying surface of the plate conveying mechanism 4. Specifically, the position adjusting module 28 and the pushing drive 30 can be gas cylinders arranged horizontally, and the lifting drive 29 can be a gas cylinder arranged vertically.

[0039] In actual application, when the plate conveying mechanism 4 conveys the plate piece to the trough of the material frame 51, the lifting drive 29 drives the pushing drive 30 and the pushing plate 31 to rise, so that the pushing plate 31 extends above the plate conveying surface of the plate conveying mechanism 4, and then the pushing drive 30 drives the pushing plate 31 to move towards the material frame 51, so that the pushing plate 31 pushes the plate piece into position, improving the position accuracy and stability of the plate piece loaded on the material frame 51. Of course, according to different size specifications of the plate piece, the horizontal positions of the lifting drive 29, the pushing drive 30 and the pushing plate 31 are adjusted by the position adjusting module 28 to meet the requirement that the pushing plate 31 can push plate pieces of different size specifications into the trough of the material frame 51.

[0040] Specifically, the pushing mechanism 5 further comprises an elastic buffering assembly 44 arranged on the lifting end of the lifting driver 29, and the pushing driver 30 is arranged on the elastic buffering part of the elastic buffering assembly 44; the elastic buffering assembly 44 comprises a base plate 45 arranged on the lifting end of the lifting driver 29, a sliding seat 46 slidably connected to the base plate 45, a fixed block 47 arranged on one end of the base plate 45, a guide rod 48 arranged on one end of the sliding seat 46, a compression spring 49 sleeved on the guide rod 48, and a limiting block 50 arranged on the free end of the guide rod 48; the two ends of the compression spring 49 are respectively in abutment with one side of the sliding seat 46 and the fixed block 47, and the limiting block 50 is located outside the other side of the fixed block 47 and is used to abut against the other side of the fixed block 47. When the pushing driver 30 drives the pushing plate 31 to push the board into the trough of the material frame 51, after the board is pushed to the position, the board will apply a reverse force to the pushing plate 31, and the elastic buffering assembly 44 can absorb the reverse force to protect the pushing plate 31 and the board, so as to avoid hard impact collision between the pushing plate 31 and the board.

[0041] In the embodiment, the board feeding mechanism 4 further comprises two guide members 32 arranged on both sides of one end of the frame 16 close to the carrying conveying mechanism 2, and the guide member 32 is provided with a guide groove 33, and the guide groove 33 of the guide member 32 is used to connect with the trough of the material frame 51. In actual application, the guide groove 33 of the guide member 32 is used to guide the board, so as to improve the stability and position accuracy of the board moving from the board feeding mechanism 4 to the trough of the material frame 51, and also improve the stability and position accuracy of the board in the material frame 51 moving to the board feeding mechanism 4.

[0042] In the embodiment, the pushing-out mechanism 7 comprises a fixed seat 34 arranged on the bottom of the material frame output mechanism 6, a pushing-out driver 35 arranged on the fixed seat 34, and a pushing-out plate 36 connected with the pushing end of the pushing-out driver 35 and slidably connected with the fixed seat 34, and the pushing-out driver 35 is used to drive the pushing-out plate 36 to extend into the material frame 51; the pushing-out driver 35 can be a horizontally arranged air cylinder.

[0043] In actual application, when the board of the material frame 51 corresponds to the pushing-out plate 36, the pushing-out driver 35 drives the pushing-out plate 36 to move towards the material frame 51, so that the pushing-out plate 36 pushes the board in the material frame 51 to the board feeding mechanism 4.

[0044] In the embodiment, the material frame positioning device 3 comprises a positioning frame 37 arranged on the frame of the carrying conveying mechanism 2 and arranged above the carrying conveying mechanism 2, a front stopper 38 arranged on the end of the carrying conveying mechanism 2 close to the pushing mechanism 5, a pressing driving assembly 39 arranged on the top of the positioning frame 37, a positioning plate 40 arranged on one side of the positioning frame 37, a side positioning driving assembly 41 arranged on the other side of the positioning frame 37, and a rear stopper driving assembly 42 movably arranged on the end of the carrying conveying mechanism 2 away from the pushing mechanism 5, and the rear stopper of the rear stopper driving assembly 42 can extend above the conveying surface of the carrying conveying mechanism 2, and the front stopper 38, the pressing driving assembly 39, the positioning plate 40, the side positioning driving assembly 41 and the rear stopper driving assembly 42 surround to form a positioning area.

[0045] In actual application, the material frame input mechanism 8 conveys the material frame 51 to the carrying conveying mechanism 2, the carrying conveying mechanism 2 conveys the material frame 51, so that the material frame 51 moves into the positioning area until the front end of the material frame 51 abuts against the front stopper 38, then the side positioning driving assembly 41 pushes the material frame 51 to move close to the positioning plate 40, so that the side positioning driving assembly 41 cooperates with the positioning plate 40 to position the left and right positions of the material frame 51, at the same time, the pressing driving assembly 39 presses the top surface of the material frame 51 to press the material frame 51 on the conveying surface of the carrying conveying mechanism 2, and the rear stopper of the rear stopper driving assembly 42 extends above the conveying surface of the carrying conveying mechanism 2 to abut against the rear end of the material frame 51, so as to realize the positioning of the material frame 51, and ensure the position accuracy and stability of the material frame 51 on the carrying conveying mechanism 2.

[0046] In the embodiment, the material frame positioning device 3 comprises a positioning frame 37 arranged on the frame of the carrying conveying mechanism 2 and arranged above the carrying conveying mechanism 2, a front stopper 38 arranged on the end of the carrying conveying mechanism 2 close to the pushing mechanism 5, a pressing driving assembly 39 arranged on the top of the positioning frame 37, a positioning plate 40 arranged on one side of the positioning frame 37, a side positioning driving assembly 41 arranged on the other side of the positioning frame 37, and a rear stopper driving assembly 42 movably arranged on the end of the carrying conveying mechanism 2 away from the pushing mechanism 5, and the rear stopper of the rear stopper driving assembly 42 can extend above the conveying surface of the carrying conveying mechanism 2, and the front stopper 38, the pressing driving assembly 39, the positioning plate 40, the side positioning driving assembly 41 and the rear stopper driving assembly 42 surround to form a positioning area.

[0047] In actual application, when the plate is collected, the taking and placing manipulator 43 picks up the plate outside and places the plate on the plate conveying surface of the plate conveying mechanism 4, and when the plate is placed, the taking and placing manipulator 43 picks up the plate conveyed by the plate conveying surface of the plate conveying mechanism 4 to the structure outside to realize the automatic transfer of the plate.

[0048] All the technical features in the embodiment can be freely combined according to actual needs.

[0049] The above embodiment is a preferred implementation scheme of the present application, and the present application can also be implemented in other ways without departing from the technical concept of the present application, and any obvious replacement within the protection scope of the present application.

Claims

1. A board take-up and take-down machine, characterized in that: The system includes a lifting drive mechanism (1), a carrying and conveying mechanism (2) installed at the lifting end of the lifting drive mechanism (1), a material frame positioning device (3) installed on the carrying and conveying mechanism (2), a feeding mechanism (4) installed on one side of the lifting drive mechanism (1), a pushing mechanism (5) installed in the hollow position of the feeding mechanism (4), and a material frame output mechanism (6), an ejection mechanism (7), and a material frame input mechanism (8) all installed on the other side of the lifting drive mechanism (1) and arranged sequentially from top to bottom. The carrying and conveying mechanism (2) is used to convey the material frame into the material frame input mechanism (8). The output end or the input end of the material frame output mechanism (6) is connected. The pushing mechanism (5) is used to push the plate in the material trough of the material frame (51) carried by the bearing conveying mechanism (2) to the position of the plate conveying mechanism (4). The pushing mechanism (7) is used to push the plate in the material trough of the material frame (51) carried by the bearing conveying mechanism (2) onto the plate conveying mechanism (4). A roller conveying mechanism (9) is provided at one end of the plate conveying mechanism (4) near the bearing conveying mechanism (2). The roller conveying mechanism (9) is located above the plate feeding surface of the plate conveying mechanism (4). The roller conveying mechanism (9) includes a positioning mechanism. Two roller conveying modules (10) are located above the feeding surface on both sides of the feeding mechanism (4); the roller conveying module (10) includes a base (11) mounted on the side plate of the frame (16) of the feeding mechanism (4), a swing arm (12) rotatably connected to the base (11) in the middle, a roller (13) rotatably connected to one end of the swing arm (12) and located above the feeding surface of the feeding mechanism (4), and an elastic member (14) elastically connected to the other end of the swing arm (12) and the base (11), and there is a plate clearance between the base (11) and the feeding surface of the feeding mechanism (4); The mechanism (5) includes a position adjustment module (28), a lifting driver (29) installed at the adjustment end of the position adjustment module (28), a push driver (30) installed at the lifting end of the lifting driver (29), and a push plate (31) installed at the pushing end of the push driver (30). The push plate (31) can extend above the feeding surface of the feeding mechanism (4). The pushing mechanism (5) also includes an elastic buffer assembly (44) installed at the lifting end of the lifting driver (29), and the push driver (30) is installed in the elastic buffer part of the elastic buffer assembly (44).

2. The plate take-up and take-down machine according to claim 1, characterized in that: The plate feeding mechanism (4) includes a frame (16), a first rotating shaft (17) rotatably connected to one end of the frame (16), a second rotating shaft (18) rotatably connected to the other end of the frame (16), a rotation driver (19) mounted on the frame (16) and used to drive the first rotating shaft (17) or the second rotating shaft (18) to rotate, two first pulleys (20) fitted on the first rotating shaft (17), two second pulleys (21) fitted on the second rotating shaft (18) and respectively corresponding to the two first pulleys (20), and a transmission mechanism mounted on one of the first pulleys (20) and one of the second pulleys (21). The first transmission belt (52) is external, the second transmission belt (53) is driven and sleeved outside the other first pulley (20) and the other second pulley (21), the support shaft (22) is installed on the inner side wall of the frame (16) and the support wheel (23) is rotatably connected to the support shaft (22). The support wheel (23) is used to support the first transmission belt (52) or the second transmission belt (53). The rollers (13) of the two roller pressing conveyor modules (10) are located above the first transmission belt (52) and the second transmission belt (53) respectively. The pushing mechanism (5) is located between the first transmission belt (52) and the second transmission belt (53).

3. The plate take-up and take-down machine according to claim 1, characterized in that: The first transmission belt (52) has a first side positioning space (24) between it and one inner wall of the frame (16), and the second transmission belt (53) has a second side positioning space (25) between it and the other inner wall of the frame (16). The feeding mechanism (4) also includes two sets of side positioning rollers (26) arranged opposite to each other and a side positioning driver (27) for driving the two sets of side positioning rollers (26) to move closer or further away from each other. The two sets of side positioning rollers (26) are located in the first side positioning space (24) and the second side positioning space (25), respectively.

4. A take-up and take-down plate machine according to claim 2 or 3, characterized in that: The feeding mechanism (4) also includes two guide members (32) installed on both sides of one end of the frame (16) near the carrying conveying mechanism (2). The guide members (32) are provided with guide grooves (33), and the guide grooves (33) of the guide members (32) are used to connect with the material trough of the material frame (51).

5. A take-up and take-down board machine according to claim 1, characterized in that: The ejection mechanism (7) includes a fixed base (34) installed at the bottom of the material frame output mechanism (6), an ejection driver (35) installed on the fixed base (34), and an ejection plate (36) connected to the ejection end of the ejection driver (35) and slidably connected to the fixed base (34). The ejection driver (35) is used to drive the ejection plate (36) to extend into the material frame (51).

6. A take-up and take-down board machine according to claim 1, characterized in that: The material frame positioning device (3) includes a positioning frame (37) installed on the frame of the carrying conveying mechanism (2) and mounted on the top of the carrying conveying mechanism (2), a front stop (38) installed on one end of the carrying conveying mechanism (2) near the pushing mechanism (5), a downward driving assembly (39) installed on the top of the positioning frame (37), a positioning plate (40) installed on one side of the positioning frame (37), a side positioning driving assembly (41) installed on the other side of the positioning frame (37), and a rear stop driving assembly (42) movably installed on one end of the carrying conveying mechanism (2) away from the pushing mechanism (5). The rear stop of the rear stop driving assembly (42) can extend above the conveying surface of the carrying conveying mechanism (2). The front stop (38), the downward driving assembly (39), the positioning plate (40), the positioning driving assembly (41), and the rear stop driving assembly (42) form a positioning area.

7. A take-up and take-down board machine according to claim 1, characterized in that: The board handling machine also includes a pick-and-place robot (43), which is movably positioned above the board feeding surface of the board feeding mechanism (4).

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