Side clamp device and plate picking device with same

Abstract

The utility model relates to the field of plate processing equipment, in particular to a side clamp device and a plate picking device with the side clamp device, which comprise a support frame, a picking mechanism is arranged on the support frame, and the picking mechanism is connected with the support frame through a driving mechanism; the picking mechanism comprises a picking frame; a picking component is arranged on the side face of the picking frame. The pickup part comprises a pickup disc connected to the pickup frame and an extrusion cylinder arranged on the pickup frame; a piston rod of the extrusion cylinder is arranged towards the pickup disc; the driving mechanism can drive the picking frame to move in the length direction and the width direction of the supporting frame. According to the side clamp device, clamping operation can be achieved from the side face of a plate, and the problem that the plate interferes with follow-up machining equipment during transferring is solved.

Description

Technical Field

[0001] The utility model relates to the field of sheet processing equipment, and more specifically to a side clamp device and a sheet picking device with the side clamp device. Background Art

[0002] During the processing of sheet metal parts, the feeding and transfer of sheet metal parts are essential processes.

[0003] During the transfer of sheet metal parts, a picking device is often used to achieve this.

[0004] Existing sheet picking devices pick up sheet materials by means of suction cup adsorption or jaw clamping. Although the traditional method can achieve the grasping operation of sheet materials.

[0005] For example, the content disclosed in Patent 202323090222.0 - A manipulator for picking automotive interior materials.

[0006] However, in some specific production lines, during the operation of the sheet material, there will be processing equipment above it. And traditionally, whether it is a suction cup or a jaw, the picking device is generally arranged directly above the sheet material. When transferring the sheet material later, the picking device above will interfere with the corresponding processing equipment during operation.

[0007] When performing the feeding operation of sheet metal parts, in order to ensure the accuracy of feeding, a positioning mechanism needs to be added to the feeding device, aiming to ensure the accuracy of the position of the sheet metal parts to be fed.

[0008] Traditionally, the feeding device generally conveys sheet metal parts through a conveyor line or a jaw conveyor line.

[0009] However, when the traditional feeding device is used in combination with a side picking device, because there is a lack of a positioning mechanism on the side close to the picking device, the sheet material is prone to deflection on the conveyor line. As a result, when the side picking device picks up the sheet metal part, the sheet metal part is also in an offset state. When the sheet metal part is transferred to the next station, the sheet metal part is still in an offset state, and the position of the sheet metal part needs to be adjusted in the next process, which will affect the processing rhythm to a certain extent and is not conducive to improving the processing efficiency.

[0010] The existing Patent 202310352392.7 - A sheet clamping and transporting device does not clearly solve the technical problems mentioned above.

[0011] Therefore, in order to improve or solve at least one of the above problems, it is necessary to optimize the design of the existing sheet metal processing equipment. Summary of the Utility Model

[0012] The purpose of the utility model is to provide a side clamp device that can achieve lateral clamping of sheet metal parts.

[0013] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0014] A side clamp device, comprising a support frame, a picking mechanism is provided on the support frame, and the picking mechanism is connected to the support frame through a driving mechanism;

[0015] The picking mechanism comprises a picking frame;

[0016] Picking components are provided on the side of the picking frame;

[0017] The picking components comprise a picking disc connected to the picking frame and an extrusion cylinder arranged on the picking frame; the piston rod of the extrusion cylinder is arranged towards the picking disc;

[0018] The driving mechanism can drive the picking frame to move in the length and width directions of the support frame.

[0019] The driving mechanism comprises a bottom plate, the bottom plate is connected to the support frame through a lateral driving mechanism, and the bottom plate is connected to the picking mechanism through a longitudinal driving mechanism; the lateral driving mechanism comprises a lateral rack arranged on the support frame and a lateral driving gear arranged on the bottom plate, and the lateral driving gear is connected with a first motor; the longitudinal driving mechanism comprises a longitudinal rack arranged on the support frame and a longitudinal driving gear arranged on the bottom plate, and the longitudinal driving gear is connected with a second motor.

[0020] The bottom plate is connected to the support frame and the picking frame is connected to the bottom plate through a slide rail mechanism.

[0021] The picking components further comprise a connecting bracket arranged on the picking frame, and the picking disc and the extrusion cylinder are both connected to the picking frame through the connecting bracket.

[0022] A sheet picking device, comprising a loading device and a side clamp device; the loading device comprises a front positioning component, a fixed side positioning component and a movable side positioning component;

[0023] The movable side positioning component comprises a first support frame body, a pallet is arranged on the first support frame body, and a brush plate is arranged on the pallet; the pallet is connected with a pushing mechanism for pushing the pallet to move towards the fixed side positioning component;

[0024] The front positioning component comprises a second support frame body; a front positioning mechanism is arranged on the second support frame body; the front positioning mechanism comprises a front positioning bracket connected to the second support frame body, a front positioning driving cylinder is arranged on the front positioning bracket; the front positioning bracket is connected to the second support frame body through a lifting cylinder;

[0025] The fixed-side positioning assembly includes a fixed support frame; a lifting seat is provided on the fixed support frame, and a positioning mechanism is provided on the lifting seat. The positioning mechanism includes a positioning portion provided on the lifting seat; the positioning portion includes a positioning wheel provided on the lifting seat; the lifting seat is connected with a lifting component.

[0026] The positioning portion further includes a sliding block, and the positioning wheel is connected to the sliding block; a through hole is provided on the sliding block, and the sliding block is connected to the lifting seat by a bolt passing through the through hole.

[0027] The through hole is an oblong hole.

[0028] The sliding block is connected to the lifting seat through an adjusting component. The adjusting component includes a fixed block provided on the lifting seat, and an adjusting screw is passed through the fixed block. The adjusting screw is connected to the end of the sliding block.

[0029] A limiting sunk groove is provided on the lifting seat; the sliding block is arranged in the limiting sunk groove, and the side surface of the sliding block is attached to the inner wall of the limiting sunk groove.

[0030] An elastic limiting component is provided on the supporting plate. The elastic limiting component includes a connecting block provided on the supporting plate; the connecting block is connected with a limiting block through a sliding rod, and a supporting spring is sleeved on the sliding rod. One end of the supporting spring is connected with the limiting block, and the other end is connected with the connecting block; a sliding hole is provided on the connecting block, and the sliding rod is inserted into the sliding hole of the connecting block, and the sliding rod can move along its axial direction in the sliding hole.

[0031] The advantages of the present utility model are as follows:

[0032] The present utility model discloses a side clamp device and a sheet picking device having the side clamp device.

[0033] The side clamp device disclosed by the present utility model can realize the clamping operation from the side of the plate member, avoiding the problem of running interference between the plate during transportation and the subsequent processing equipment.

[0034] Meanwhile, for the sheet picking device disclosed by the present utility model, through the use of the feeding device, the accuracy of the position of the sheet during feeding can be guaranteed. Brief Description of the Drawings

[0035] The following briefly describes the content expressed in each drawing of the specification of the present utility model and the marks in the drawings:

[0036] Figure 1 is a structural schematic diagram of the present utility model.

[0037] Figure 2 is Figure 1 a partial enlarged view of

[0038] Figure 3 This is a schematic structural view of the movable side positioning component in the present utility model.

[0039] Figure 4 This is an axonometric view of the front positioning component in the present utility model.

[0040] Figure 5 This is a front view of the front positioning component in the present utility model.

[0041] Figure 6 is Figure 1 an enlarged view of area A in

[0042] Figure 7 This is an axonometric view of the fixed side positioning component in the present utility model.

[0043] Figure 8 is Figure 7 a partial enlarged view of

[0044] The markings in the above figures are all:

[0045] 1. Fixed side positioning component, 2. Movable side positioning component, 3. Front positioning component, 4. Side clamp device;

[0046] 11. Fixed support frame; 12. Lifting seat, 13. Positioning wheel, 14. Lifting component, 15. Lower slider, 16. Adjusting component. Specific embodiments

[0047] The following further describes in detail the specific embodiments of the present utility model by describing the optimal embodiments with reference to the accompanying drawings.

[0048] A side clamp device 4 includes a support frame 41, and a picking mechanism is provided on the support frame 41. The picking mechanism is connected to the support frame 41 through a driving mechanism; the picking mechanism includes a picking frame 42; a picking component is provided on the side of the picking frame 42; the picking component includes a picking disc 43 connected to the picking frame 42 and a pressing cylinder 45 provided on the picking frame 42; the piston rod of the pressing cylinder 45 is arranged towards the picking disc 43; the driving mechanism can drive the picking frame 42 to move in the length and width directions of the support frame 41; the side clamp device 4 disclosed in the present utility model can perform a clamping operation from the side of the plate member, avoiding the problem of running interference with subsequent processing equipment during the transfer of the plate.

[0049] The side clamp device 4 disclosed in the present utility model mainly changes the picking method of traditional plate members. The side clamp device 4 disclosed in the present utility model mainly clamps on the side of the plate member, avoiding the problem of running interference with subsequent processing devices during later operation when the traditional picking device clamps or adsorbs at the center position of the plate member.

[0050] Specifically, the side clamp device 4 disclosed in the present utility model mainly includes a support frame 41. The support frame 41 plays a very good role in supporting and elevating, and at the same time facilitates the installation and arrangement of the picking mechanism. In the present utility model, a picking mechanism is provided on the support frame 41. The picking mechanism is mainly used to grasp the plate member, so as to facilitate subsequent changing of the position of the plate according to needs.

[0051] In the present utility model, the picking mechanism is connected to the support frame 41 through a driving mechanism. The setting of the driving mechanism facilitates the operation and movement of the picking mechanism on the support frame 41.

[0052] In the present utility model, the picking mechanism includes a picking frame 42. The picking frame 42 is the main structure of the picking mechanism, and picking components are provided on the side of the picking frame 42. The picking components include a picking disc 43 connected to the picking frame 42 and a pressing cylinder 45 provided on the picking frame 42. The piston rod of the pressing cylinder 45 is arranged towards the picking disc 43. In the present utility model, the picking disc 43 is mainly located below the plate member to be picked. Through the extrusion of the pressing cylinder 45 above, the picking disc 43 is fixed by the extrusion of the pressing cylinder 45 and the picking disc 43, so as to realize the clamping of the picking disc 43, facilitating subsequent changing of the position of the plate member.

[0053] In addition, in the present utility model, the driving mechanism can drive the picking frame 42 to move in the length and width directions of the support frame 41. Such a setting can facilitate the picking mechanism to pick up and operate on the plate member in a horizontal plane.

[0054] Furthermore, in the present utility model, the driving mechanism includes a bottom plate 44. The bottom plate 44 is a bottom support member, which facilitates the subsequent arrangement and placement of the lateral driving mechanism and the longitudinal driving mechanism, and at the same time facilitates the installation and arrangement of the subsequent slide rail mechanism.

[0055] In the present utility model, the bottom plate 44 is connected to the support frame 41 through a lateral driving mechanism, and the bottom plate 44 is connected to the picking mechanism through a longitudinal driving mechanism. The lateral driving mechanism includes a lateral rack 47 provided on the support frame 41 and a lateral driving gear provided on the bottom plate 44. The lateral driving gear is connected to a first motor 48. The longitudinal driving mechanism includes a longitudinal rack 49 provided on the support frame 41 and a longitudinal driving gear provided on the bottom plate 44. The longitudinal driving gear is connected to a second motor. In the present utility model, the first motor 48 drives the lateral driving gear to rotate. The lateral driving gear meshes with the lateral rack 47, and the lateral rack 47 is a fixed member. Therefore, during subsequent use, the rotation of the lateral driving gear will drive the picking mechanism to move along the length direction of the support frame 41.

[0056] Similarly, in the present utility model, the second motor drives the longitudinal drive gear to rotate. The longitudinal drive gear meshes with the longitudinal rack 49, and the longitudinal rack 49 is fixedly connected to the pickup frame 42. The longitudinal drive gear is connected to the bottom plate 44. Since the longitudinal drive gear meshes with the longitudinal rack 49 and cannot move along the bottom plate 44 when it rotates, the longitudinal rack 49 moves under the rotation effect, driving the pickup frame 42 to move, thus realizing the movement operation of the pickup mechanism.

[0057] In the present utility model, the transverse drive mechanism and the longitudinal drive mechanism are perpendicularly distributed. Essentially, the longitudinal rack 49 and the transverse rack 47 are perpendicularly distributed. Such a design can enable the pickup mechanism to have the movement ability in two directions and increase the clamping range of the pickup mechanism.

[0058] Of course, the above drive mechanism can also be implemented using a conventional two-dimensional linear module.

[0059] Meanwhile, to ensure the linearity and stability of the drive of the pickup mechanism by the drive mechanism, in the present utility model, the bottom plate 44 is connected to the support frame 41 and the pickup frame 42 is connected to the bottom plate 44 through a slide rail mechanism. The slide rail mechanism mainly includes a slide rail 411 and a slider 410. According to the design requirements, either the slide rail 411 or the slider 410 can be selected as the fixed part, and the other as the movable part. Through the relative limit and guidance of the two, the linearity and stability of the movement of adjacent two parts can be ensured.

[0060] The arrangement of the slide rail mechanism between the bottom plate 44 and the support frame 41 is that the slide rail 411 is fixed on the support frame 41, the slider 410 is connected to the bottom plate 44, and the bottom plate 44 is connected to the slide rail 411 through the slider 410, so that the bottom plate 44 can move on the slide rail 411 through the slider 410.

[0061] The arrangement of the slide rail mechanism between the pickup frame 42 and the bottom plate 44 is: the slide rail 411 is connected to the pickup frame 42, the slider 410 is connected to the bottom plate 44, and the pickup frame 42 is inserted into the slider 410 of the bottom plate 44 through the slide rail 411. The pickup frame 42 moves relative to the bottom plate 44 through the movement of the slide rail 411 in the slider 410.

[0062] Furthermore, in the present utility model, the pickup component further includes a connection bracket 46 arranged on the pickup frame 42. The pickup disc 43 and the extrusion cylinder 45 are both connected to the pickup frame 42 through the connection bracket 46. In the present utility model, the connection bracket 46 plays a good bridging role, facilitating the arrangement and installation of the pickup disc 43 and the extrusion cylinder 45 on the side of the pickup frame 42. Meanwhile, the structure and shape of the connection bracket 46 can be designed according to needs.

[0063] A sheet picking device includes a feeding device and a side clamp device 4; the feeding device includes a front positioning component 3, a fixed side positioning component 1, and a movable side positioning component 2; the sheet picking device disclosed in the present invention, through the combined use of the feeding device and the side clamp device 4, the feeding device can ensure the accuracy of the position of the sheet during feeding; the use of the side clamp device 4 facilitates the clamping operation of the sheet.

[0064] In the present invention, the feeding device includes a front positioning component 3, and the front positioning component 3 is in front of the subsequent movement of the sheet, mainly for limiting the position in front of the movement of the sheet.

[0065] The fixed side positioning component 1 is mainly arranged on one side close to the side clamp device 4, and is used for limiting the clamping position of the sheet.

[0066] In the present invention, the movable side positioning component 2 is a feeding member, and subsequently, driven by the pushing mechanism 25, the sheet is moved towards the fixed side positioning component 1.

[0067] In the present invention, the movable side positioning component 2 includes a first support frame body 21, a support plate 22 is provided on the first support frame body 21, and a brush plate 23 is provided on the support plate 22; the first support frame body 21 is a basic support frame high member, which facilitates the subsequent installation and arrangement of the support plate 22; the support plate 22 plays a bottom support role, and the brush plate 23 on the support plate 22 plays a good support and protection role.

[0068] At the same time, in the present invention, the support plate 22 is connected with a pushing mechanism 25 for pushing the support plate 22 towards the fixed side positioning component 1; the setting of the pushing mechanism 25 is mainly to realize the lateral movement of the support plate 22 on the first support frame body 21 and facilitate the adjustment of the position of the support plate 22.

[0069] In the present invention, the pushing mechanism 25 can use a pushing cylinder; it can also use a structure of a motor and a screw rod, as long as it can drive the support plate 22 to move on the first support frame body 21.

[0070] In addition, in order to facilitate the movement of the support plate 22, in the present invention, the support plate 22 can be connected to the first support frame body 21 through a slide rail mechanism; a slide rail 411 can be provided on the first support frame body 21, a slider 410 is provided at the lower end of the support plate 22, and the support plate 22 is connected to the slide rail 411 through the slider 410; based on such a setting, the linearity and stability of the pushing of the support plate 22 by the pushing mechanism 25 can be ensured.

[0071] In the present utility model, the front positioning assembly 3 includes a second support frame body 31; the second support frame body 31 plays a good role in supporting and elevating, and a front positioning mechanism is provided on the second support frame body 31; the front positioning mechanism includes a front positioning bracket 32 connected to the second support frame body 31, the front positioning bracket 32 is a support member, and the front positioning bracket 32 and the second support frame body 31 form a bracket structure similar to an inverted L shape; such a bracket structure facilitates the arrangement and installation of subsequent components such as the front positioning driving cylinder 33. In the present utility model, a front positioning driving cylinder 33 is provided on the front positioning bracket 32, and a pushing plate is connected to the end of the front positioning driving cylinder 33. During subsequent use, through the telescopic movement of the front positioning driving cylinder 33 itself, the front positioning driving cylinder 33 squeezes the front end of the plate member placed on the pallet 22, thereby realizing the front end positioning operation of the plate member; in addition, in order to avoid the influence of the existence of the front positioning driving cylinder 33 on the normal operation of the plate member, in the present utility model, it is required that the front positioning bracket 32 is connected to the second support frame body 31 through a lifting cylinder 34; the lifting cylinder 34 can drive the front positioning bracket 32 to move longitudinally on the second support frame body 31, so that longitudinal avoidance can be carried out according to needs during actual use.

[0072] At the same time, in order to facilitate the connection of the front positioning bracket 32 to the second support frame body 31 and the linearity and stability of the movement, the front positioning bracket 32 can also be connected to the second support frame body 31 through a slide rail 411 structure.

[0073] In addition, in the present utility model, the fixed-side positioning assembly 1 includes a fixed support frame body 11; the fixed support frame body 11 plays a role in supporting and elevating, and a lifting seat 12 is provided on the fixed support frame body 11. The setting of the lifting seat 12 facilitates the installation and arrangement of each positioning mechanism; at the same time, in the present utility model, a positioning mechanism is provided on the lifting seat 12, and the setting of the positioning mechanism can position the side surface of the plate, ensuring the accuracy of the placement position of the side surface of the plate.

[0074] In addition, in the present utility model, the positioning mechanism includes a positioning portion 131 provided on the lifting seat 12; the positioning portion 131 includes a positioning wheel 13 provided on the lifting seat 12; the positioning wheel 13 can rotate on the lifting seat 12. Such a setting can reduce the friction force of the positioning wheel 13 on the plate member.

[0075] In addition, in order to realize the movement operation of the lifting seat 12 on the fixed support frame body 11, in the present utility model, it is required that the lifting seat 12 is connected to a lifting component; the lifting component can be a lifting adjustment cylinder 14. During subsequent use, the lifting adjustment cylinder 14 is connected to the lower end of the lifting seat 12. During subsequent use, the up and down movement of the lifting adjustment cylinder 14 realizes the up and down movement of the lifting seat 12, and further realizes the avoidance function of the lifting seat 12, facilitating the side movement of the plate member.

[0076] Further, in the present utility model, the positioning portion 131 further includes a lower slider 15, and the positioning wheel 13 is connected to the lower slider 15; a through hole 151 is provided on the lower slider 15, and the lower slider 15 is connected to the lifting seat 12 by a bolt passing through the through hole 151; in the present utility model, the lower slider 15 serves as a lower connecting member, and the positioning wheel 13 is connected to the lifting seat 12 through the lower slider 15. In actual connection, the positioning wheel 13 is connected to the lower slider 15, and the positioning wheel 13 can rotate by itself. The positioning wheel 13 is fixedly connected to the lower slider 15, and the connection method can be a threaded connection or holes can be provided on the lower slider 15 to make the two in interference fit.

[0077] Further, in the present utility model, the through hole 151 is an oblong hole; based on such a setting in the present utility model, during subsequent use, the lower slider 15 can move its position on the lifting seat 12, thereby increasing the applicable range of the present utility model. During use, after the position of the lower slider 15 on the lifting seat 12 is determined, the bolt 17 passes through the through hole 151 and is inserted into the lifting seat 12, and the lower slider 15 is fixed to the lifting seat 12 by the extrusion of the nut of the bolt 17.

[0078] Further, in the present utility model, the lower slider 15 is connected to the lifting seat 12 through an adjusting member 16. The adjusting member 16 includes a fixed block 161 provided on the lifting seat 12, and an adjusting screw 162 is passed through the fixed block 161. The adjusting screw 162 is connected to the end of the lower slider 15; in the present utility model, the fixed block 161 and the lower slider 15 are spaced apart. The fixed block 161 is fixedly installed on the lifting seat 12, the adjusting screw 162 is passed through the fixed block 161, and holes are provided on the fixed block 161. The fixed block 161 and the adjusting screw 162 are connected by threads; the connection method between the adjusting screw 162 and the lifting seat 12 can be selected according to needs, as long as the movement of the adjusting screw 162 can push the lower slider 15. Generally, the end of the adjusting screw 162 is embedded in the lower slider 15; and the adjusting screw 162 is rotatably connected to the lower slider 15.

[0079] Through the setting of the adjusting member 16 in the present utility model, during subsequent use, the position of the lower slider 15 on the lifting seat 12 can be changed.

[0080] Further, in the present utility model, a limiting sunk groove 18 is provided on the lifting seat 12; the lower sliding block 15 is arranged in the limiting sunk groove 18, and the side surface of the lower sliding block 15 is in fit with the inner wall of the limiting sunk groove 18; the setting of the limiting sunk groove 18 plays a good role in lateral limitation, avoiding the lateral shaking of the lower sliding block 15 when the position of the lower sliding block 15 is adjusted; in addition, the limiting sunk groove 18 also plays a good role in operation guiding, ensuring the linearity and stability of the operation of the lower sliding block 15.

[0081] Further, in the present utility model, an elastic limiting component 24 is provided on the supporting plate 22, and the setting of the elastic limiting component 24 in the present utility model; mainly cooperates with the fixed-side positioning component 1 to limit the positions of both sides of the plate to be transported.

[0082] In the present utility model, the elastic limiting component 24 includes a connecting block 241 provided on the supporting plate 22; the connecting block 241 is connected with a limiting block 243 through a sliding rod 244, a supporting spring 243 is sleeved on the sliding rod 244, one end of the supporting spring 243 is connected with the limiting block 243, and the other end is connected with the connecting block 241; a sliding hole is provided on the connecting block 241, the sliding rod 244 is inserted into the sliding hole of the connecting block 241, and the sliding rod 244 can move along its axial direction in the sliding hole; in the present utility model, the connecting block 241 is placed and connected on the supporting plate 22, and the sliding rod 244 plays a connecting role. One end of the sliding rod 244 is connected with the limiting block 243, and the other end is provided with a protrusion. The protrusion and the limiting block 243 play a good role in end limitation, avoiding the sliding rod 244 from falling off the limiting block 243, and the supporting spring 243 plays a good role in supporting and returning, facilitating the lateral blocking of the plate; based on the cooperation of the above various components, the present utility model can realize the lateral flexible support of the plate.

[0083] In addition, in order to facilitate the change of the position of the elastic limiting component 24, in the present utility model, the connecting block 241 in the elastic limiting component 24 can also be connected with one of the above-mentioned adjusting components 16; the usage method is also the same.

[0084] Obviously, the specific implementation of the present utility model is not limited by the above-mentioned manner. As long as various non-substantial improvements are made by adopting the method concept and technical solution of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. A side clamp device, characterized in that: It comprises a supporting frame, on which a picking mechanism is provided, and the picking mechanism is connected to the supporting frame through a driving mechanism; The picking mechanism comprises a picking frame; The side of the picking frame is provided with a picking component; The picking component comprises a picking plate connected to the picking frame and an extrusion cylinder arranged on the picking frame; the piston rod of the extrusion cylinder is arranged toward the picking plate; The driving mechanism can drive the picking frame to move in the length and width directions of the supporting frame.

2. A side clamp device according to claim 1, characterized in that: The driving mechanism includes a base plate, which is connected to the supporting frame through a transverse driving mechanism, and the base plate is connected to the picking mechanism through a longitudinal driving mechanism; the transverse driving mechanism includes a transverse rack arranged on the supporting frame and a transverse driving gear arranged on the base plate, and the transverse driving gear is connected to a first motor; the longitudinal driving mechanism includes a longitudinal rack arranged on the supporting frame and a longitudinal driving gear arranged on the base plate, and the longitudinal driving gear is connected to a second motor.

3. A side clamp device according to claim 2, characterized in that: The bottom plate and the supporting frame as well as the picking frame and the bottom plate are connected via a slide rail mechanism.

4. A side clamp device according to claim 1, characterized in that: The picking component further comprises a connecting bracket arranged on the picking frame, and the picking plate and the extrusion cylinder are both connected to the picking frame via the connecting bracket.

5. A plate picking device, characterized in that: It comprises a feeding device and a side clamp device as claimed in any one of claims 1 to 4; the feeding device comprises a front positioning assembly, a fixed side positioning assembly and a movable side positioning assembly; The movable side positioning assembly comprises a first supporting frame, the first supporting frame is provided with a supporting plate, the supporting plate is provided with a brush plate; the supporting plate is connected to a pushing mechanism for pushing the supporting plate to move toward the fixed side positioning assembly; The front positioning assembly includes a second support frame; the second support frame is provided with a front positioning mechanism; the front positioning mechanism includes a front positioning bracket connected to the second support frame, and the front positioning bracket is provided with a front positioning drive cylinder; the front positioning bracket is connected to the second support frame through a lifting cylinder; the fixed side positioning assembly includes a fixed support frame; the fixed support frame is provided with a lifting seat, and the lifting seat is provided with a positioning mechanism, and the positioning mechanism includes a positioning part arranged on the lifting seat; the positioning part includes a positioning wheel arranged on the lifting seat; The lifting seat is connected with a lifting component.

6. A plate picking device according to claim 5, characterized in that: The positioning part also includes a lower slider, and the positioning wheel is connected to the lower slider; a through hole is provided on the lower slider, and the lower slider is connected to the lifting seat by bolts passing through the through hole.

7. A plate picking device according to claim 6, characterized in that: The penetration hole is a waist-shaped hole.

8. A plate picking device according to claim 6, characterized in that: The lower slider is connected to the lifting seat through an adjusting component. The adjusting component comprises a fixed block arranged on the lifting seat. An adjusting screw is passed through the fixed block. The adjusting screw is connected to the end of the lower slider.

9. A plate picking device according to claim 6, characterized in that: The lifting seat is provided with a limiting groove; the lower sliding block is arranged in the limiting groove, and the side surface of the lower sliding block is in contact with the inner wall of the limiting groove.

10. A plate picking device according to claim 5, characterized in that: An elastic limiting component is provided on the support plate, and the elastic limiting component includes a connecting block arranged on the support plate; the connecting block is connected to the limiting block through a sliding rod, and a supporting spring is sleeved on the sliding rod, one end of the supporting spring is connected to the limiting block, and the other end is connected to the connecting block; a sliding hole is provided on the connecting block, and the sliding rod is inserted into the sliding hole of the connecting block, and the sliding rod can move along its axial direction in the sliding hole.

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