Sheet material stacking equipment

Abstract

The utility model discloses a pre-separation mechanism and sheet material stacking equipment, including: a stacking platform, a first sheet material supply cabin and a second sheet material supply cabin arranged beside the stacking platform, a material taking mechanism is suspended above the stacking platform, the first sheet material supply cabin and the second sheet material supply cabin, the material taking mechanism performs multi-axial movement above the stacking platform, the first sheet material supply cabin and the second sheet material supply cabin, and a plurality of pre-separation mechanisms are arranged beside the second sheet material supply cabin, and the pre-separation mechanism is used to eliminate the adhesion of metal sheets stacked in the second sheet material supply cabin. The utility model stacks different sheets in the first sheet material supply cabin and the second sheet material supply cabin respectively, and prevents the stacked light and thin sheets from sticking to each other through the pre-separation mechanism, so as to facilitate the material taking mechanism to pick up the sheets one by one, and take and place and stack the materials in the two supply cabins according to the production formula in the order required for production, so as to facilitate the subsequent processing stations to process the materials.

Description

Technical Field

[0001] The utility model relates to the technical field of automated processing, in particular to a pre-separation mechanism and sheet material stacking equipment. Background Art

[0002] When metal sheets and kraft paper need to be stacked, suction cups are generally used to suck the sheets. However, because kraft paper is thin, when the suction cup is used to pick it up, the negative pressure suction of the suction cup is likely to pick up multiple sheets of kraft paper at the same time, thus affecting the stacking effect. If the negative pressure suction of the suction cup is reduced, the material may not be picked up effectively, affecting the overall operation of the equipment.

[0003] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a pre-separation mechanism and sheet material stacking equipment.

[0005] The technical solution of the utility model is as follows: a pre-separation mechanism is provided, including a material shaking mechanism and a spacer assembly, a plurality of brackets are arranged on the side of the second sheet material supply chamber, the brackets surround the second sheet material supply chamber, the material shaking mechanism and the spacer assembly are both arranged on the brackets, and the spacer assembly is used to separate the sheet to be picked up and the remaining sheets.

[0006] Furthermore, the material shaking mechanism includes: a material shaking driving cylinder arranged on the bracket, a material shaking push plate connected to the output end of the material shaking driving cylinder, a plurality of material shaking lifting cylinders arranged on the material shaking push plate, a material shaking cylinder arranged on the output end of the material shaking lifting cylinder, a material shaking plate arranged on the output end of the material shaking cylinder, and a plurality of material shaking suction cups arranged on the material shaking plate, the material shaking driving cylinder drives the material shaking push plate to move toward the direction of the second sheet material feeding bin, the material shaking lifting cylinder drives the material shaking cylinder to move up and down, and the material shaking cylinder drives the material shaking plate to reciprocate.

[0007] Further, the spacer assembly includes: a spacer lifting cylinder arranged on the bracket, a spacer cylinder arranged on the output end of the spacer lifting cylinder, a bearing platform arranged on the output end of the spacer cylinder, and a spacer arranged on the bearing platform;

[0008] A connecting seat is arranged at one end of the spacer, a plurality of connecting rods are arranged on the connecting seat, one end of the connecting rod passes through the bearing platform, a spring is sleeved on the connecting rod, and the spring is arranged between the connecting seat and the bearing platform.

[0009] Furthermore, the output direction of the material shaking lifting cylinder is vertically upward or upward at an elevation angle of 45°.

[0010] Furthermore, the pre-separation mechanism also includes a conductive brush and an air blowing device, the bristles of the conductive brush are made of conductive fibers, the side of the air blowing device facing the metal sheet is a serrated structure, and a plurality of air outlet holes are arranged on the serrated structure, the conductive brush and the air blowing device are connected to a bracket, and the conductive brush and the air blowing device are arranged on the bracket at intervals.

[0011] Furthermore, the pre-separation mechanism also includes an ion wind component.

[0012] Furthermore, the ion wind component is connected to a distance adjustment bracket, the distance adjustment bracket is connected to a bracket, a plurality of strip holes are provided on the distance adjustment bracket, the bracket is provided with mounting holes corresponding to the strip holes, the adjustment bracket is fixed by passing screws through the strip holes and locking them on the mounting holes, an annular strip hole is provided on the distance adjustment bracket corresponding to the angle adjustment bracket, the angle adjustment bracket is provided with an angle adjustment hole corresponding to the annular strip hole, the angle adjustment bracket is fixed by passing screws through the annular strip hole and locking them in the angle adjustment hole.

[0013] The utility model also provides a sheet stacking device, including the pre-separation mechanism as described above, and also including: a stacking platform, a first sheet material feeding chamber and a second sheet material feeding chamber arranged beside the stacking platform, a material picking mechanism is suspended above the stacking platform, the first sheet material feeding chamber and the second sheet material feeding chamber, and the material picking mechanism performs multi-axial movement above the stacking platform, the first sheet material feeding chamber and the second sheet material feeding chamber, the pre-separation mechanism is arranged beside the second sheet material feeding chamber, and the pre-separation mechanism is used to eliminate the adhesion of sheets stacked in the second sheet material feeding chamber, and double-sheet detection components are arranged above the first sheet material feeding chamber and the second sheet material feeding chamber.

[0014] Furthermore, the first sheet material feeding chamber and the second sheet material feeding chamber respectively include: a lifting power mechanism, a transmission mechanism connected to the output end of the lifting power mechanism, a lifting plate connected to the output end of the transmission mechanism, and a guide rod passing through the lifting plate.

[0015] Further, the stacking platform includes: a bottom plate, a stacking plate mounted on the bottom plate, and a plurality of stacking whole plate mechanisms arranged below the stacking plate, the stacking whole plate mechanisms surround the stacking plate, the stacking whole plate mechanisms include: a plurality of second whole plate power mechanisms arranged below the stacking plate, a second push plate connected to the output end of the second whole plate power mechanism, and a plurality of first push blocks arranged on the second push plate, the four sides of the stacking plate are respectively provided with a plurality of second grooves corresponding to the second push blocks, the second push blocks are embedded in the second grooves, and the second whole plate power mechanism drives the second push plate to reciprocate, thereby driving the second push block to move in the second groove;

[0016] A beam detection device is provided on the side of the stacking platform, and a material detection device is provided on the top of the stacking platform;

[0017] The material picking mechanism includes: a multi-axis moving mechanism and a suction cup mechanism arranged on the output end of the multi-axis moving mechanism. The multi-axis moving mechanism is suspended above the stacking table, the first sheet material feeding chamber and the second sheet material feeding chamber. The multi-axis moving mechanism drives the suction cup mechanism to move in multiple axes.

[0018] By adopting the above scheme, the utility model stacks different sheets in the first sheet material supply chamber and the second sheet material supply chamber respectively, and prevents the stacked thin sheets from sticking to each other through a pre-separation mechanism, thereby facilitating the material picking mechanism to pick up the sheets one by one, and according to the production formula, the materials in the two supply chambers are taken, placed and stacked in the order required for production, so as to facilitate the subsequent processing stations to process the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the pre-separation mechanism using a conductive brush and an air blowing device.

[0021] Figure 3 The schematic diagram of the structure of the pre-separation mechanism also includes an ion wind component.

[0022] Figure 4 It is a schematic structural diagram of an embodiment of a pre-separation mechanism using a material shaking mechanism and a spacer assembly.

[0023] Figure 5 It is a structural schematic diagram of the pre-separation mechanism using a material shaking mechanism and a spacer assembly. DETAILED DESCRIPTION

[0024] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] See also Figure 1 The utility model provides a sheet stacking device, comprising: a stacking platform 1, a first sheet material feeding cabin 2 and a second sheet material feeding cabin 3 arranged beside the stacking platform 1, a material picking mechanism 4 is suspended above the stacking platform 1, the first sheet material feeding cabin 2 and the second sheet material feeding cabin 3, the material picking mechanism 4 performs multi-axial movement above the stacking platform 1, the first sheet material feeding cabin 2 and the second sheet material feeding cabin 3, a plurality of pre-separation mechanisms 5 are arranged beside the second sheet material feeding cabin 3, the pre-separation mechanisms 5 are used to eliminate the adhesion of sheets stacked in the second sheet material feeding cabin 3.

[0026] A double-sheet detection component 7 is disposed above the first sheet material supply chamber 2 and the second sheet material supply chamber 3. When the material taking mechanism 4 takes the material, the double-sheet detection component 7 can detect in real time whether the number of layers of the sheet material taken by the material taking mechanism 4 is a single layer. If it is not a single layer of sheet material, an alarm will be issued to avoid the situation where multiple layers of sheet materials are stacked.

[0027] In the embodiment of the utility model, stacked metal sheets are placed in the first sheet material supply chamber 2, and stacked kraft paper is placed in the second sheet material supply chamber 3. Since kraft paper is relatively thin, it is easy to pick up two or more sheets at the same time during the picking process.

[0028] During operation, the metal sheets and kraft paper are stacked in the first sheet material feeding chamber 2 and the second sheet material feeding chamber 3 respectively, and the adhesion between the adjacent stacked kraft papers is eliminated through the pre-separation mechanism 5 to achieve pre-separation of the kraft paper, so that it is convenient for the material taking mechanism 4 to pick up the kraft paper piece by piece and stack them in a way of separating the kraft paper with the metal sheets, so as to facilitate the subsequent processing stations to take the materials.

[0029] In some embodiments, see Figure 2 The pre-separation mechanism 5 uses a conductive brush 51 and a blowing device 52. The bristles 511 of the conductive brush 51 are made of conductive fibers. During the material placement process, the bristles 511 of the conductive brush 51 are in contact with the side of the kraft paper. The side of the blowing device 52 facing the kraft paper is a sawtooth structure 521, and a plurality of air outlets 522 are provided on the sawtooth structure 521. When the second sheet material feeding cabin 3 lifts the stacked kraft paper, or moves up after the material picking mechanism 4 picks up the kraft paper, the side of the kraft paper contacts the conductive brush, thereby eliminating the static electricity on the kraft paper. At the same time, air is blown through the air outlets 522 on the sawtooth structure 521 of the blowing device 52, so as to separate the adjacent kraft paper into layers, which is convenient for pre-separation of the kraft paper and convenient for the material picking mechanism to pick up the kraft paper. The sawtooth structures 521 are inclined. When they are relatively arranged, the distance between each other is narrow at the top and wide at the bottom. The air outlet holes 522 cooperate with the sawtooth structures 521 to more effectively separate adjacent kraft papers.

[0030] When multiple materials stuck together are sucked up, the free electrons on the kraft paper are conducted away by the conductive brush 51, thereby eliminating the attraction of static electricity to adjacent kraft paper. In the process of the kraft paper moving upward, the side edge of the kraft paper contacts the sawtooth structure 521 and is separated from the side edge of the adjacent kraft paper below. The wind blown by the blowing device 52 lifts up the kraft paper, so that the edges of the upper and lower adjacent pieces of kraft paper are separated, thereby ensuring the picking effect of the material taking mechanism 4.

[0031] A plurality of brackets 54 are arranged beside the second sheet material supply cabin 3, and the brackets 54 surround the second sheet material supply cabin 3. The conductive brushes 51 and the air blowing device 52 are arranged at intervals on the brackets 54. By arranging the conductive brushes 51 and the air blowing device 52 around the second sheet material supply cabin 3, the static electricity on the kraft paper can be better eliminated, and the kraft paper can be separated piece by piece, which is convenient for the material taking mechanism 4 to pick up and avoid the kraft paper from sticking.

[0032] In some embodiments, see Figure 3 The pre-separation mechanism 5 further includes an ion wind component 53, the air outlet of which faces the metal sheets stacked in the second sheet material feeding chamber 3. The ion wind component 53 blows air to the stacked kraft paper, so that the free electrons on the kraft paper are neutralized by positive and negative ions, thereby effectively eliminating the static electricity effect on the kraft paper, preventing adjacent kraft papers from sticking together due to static electricity, and facilitating the picking up of the kraft paper one by one.

[0033] A plurality of brackets 54 are arranged beside the second sheet material feeding cabin 3, and the brackets 54 surround the second sheet material feeding cabin 3. A plurality of distance adjustment brackets 55 are arranged on the brackets 54, and an angle adjustment bracket 56 is arranged on the distance adjustment bracket 55. The ion wind component 53 is arranged on the angle adjustment bracket 56, and a plurality of strip holes 551 are arranged on the distance adjustment bracket 55. The bracket 54 is provided with mounting holes corresponding to the strip holes 551, and the adjustment bracket is fixed by passing the screw through the strip hole 551 and locking it on the mounting hole. The distance adjustment bracket 55 is provided with an annular strip hole 552 corresponding to the angle adjustment bracket 56, and the angle adjustment bracket 56 is provided with an angle adjustment hole corresponding to the annular strip hole 552, and the angle adjustment bracket 56 is fixed by passing the screw through the annular strip hole 552 and locking it in the angle adjustment hole. By adjusting the elevation angle of the angle adjustment bracket 56, the air outlet direction of the ion wind component 53 is changed to meet the static electricity removal requirements of kraft paper at different heights or different sizes.

[0034] In some embodiments, see Figure 4 , Figure 5 The pre-separation mechanism 5 includes a material shaking mechanism 57 and a spacer assembly 58. A plurality of brackets 54 are arranged on the side of the second sheet material feeding chamber 6. The brackets 54 surround the second sheet material feeding chamber 3. The material shaking mechanism 57 and the spacer assembly 58 are both arranged on the brackets 54.

[0035] The material shaking mechanism 57 includes: a material shaking driving cylinder 571 arranged on the bracket 54, a material shaking push plate 572 connected to the output end of the material shaking driving cylinder 571, a plurality of material shaking lifting cylinders 573 arranged on the material shaking push plate 572, a material shaking cylinder 574 arranged on the output end of the material shaking lifting cylinder 573, a material shaking plate 575 arranged on the output end of the material shaking cylinder 574, and a plurality of material shaking suction cups 576 arranged on the material shaking plate 575, the material shaking driving cylinder 571 drives the material shaking push plate 572 to move toward the direction of the second sheet material feeding chamber 6, the material shaking lifting cylinder 573 drives the material shaking cylinder 574 to move up and down, and the material shaking cylinder 574 drives the material shaking plate 575 to move back and forth.

[0036] During operation, the material-shaking driving cylinder 571 drives the material-shaking pushing plate 572 to extend, and the material-shaking lifting cylinder 573 drives the material-shaking plate 575 to descend, so that the material-shaking suction cup 576 contacts the kraft paper and absorbs the top kraft paper through vacuum adsorption. The material-shaking suction cup 576 absorbs the edge of the kraft paper, and then is driven by the material-shaking lifting cylinder 573 to move up and down or left and right, so that the kraft paper is shaken, so that the kraft paper other than the first kraft paper is shaken off, and the situation of picking up multiple kraft papers is avoided. Through multiple reciprocating movements, the kraft paper is shaken, and the kraft paper other than the top kraft paper is shaken off, so that the first kraft paper is separated from the other kraft papers.

[0037] According to actual work needs, the machine can be set to shake up and down or left and right to separate adjacent kraft papers.

[0038] The output direction of the shaking material lifting cylinder 573 is vertically upward or at an elevation angle of 45°. Under normal circumstances, the shaking material lifting cylinder 573 can generally be used to drive the shaking material cylinder 574 to lift and lower in a vertically upward manner. However, this method has the phenomenon that a short-term negative pressure is formed between the sheets due to the fast speed of the cylinder, thereby causing the lower layer of materials to shift. When the shaking material lifting cylinder 573 is set at an elevation angle of 45°, when the shaking material suction cup 576 is sucked and lifted, the corners of the material will gradually shift toward the center of the material and upward, thereby producing an effect similar to turning a book, avoiding the abnormal shift of the lower layer of materials. In this solution, when the vertical upward method is selected, a lifting function is added to the corresponding feeding table. Before sucking the material up, the feeding table will slowly move down to ensure the stability of material separation and avoid vacuum between materials.

[0039] The spacer assembly 58 includes: a spacer lifting cylinder arranged on the bracket 54, a spacer cylinder 581 arranged on the output end of the spacer lifting cylinder, a supporting platform 582 arranged on the output end of the spacer cylinder 581, and a spacer 583 arranged on the supporting platform 582, and the spacer cylinder 581 drives the spacer 583 to move toward the direction of the second sheet material supply chamber 3.

[0040] After the material shaking mechanism 57 separates the first piece of kraft paper from the lower layer of kraft paper, the spacer cylinder 581 is activated to extend the spacer 583 so that the spacer 583 is located between the first piece of kraft paper and the lower layer of kraft paper, and the spacer lifting cylinder drives the spacer 385 to move downward, thereby moving the spacer 385 to be close to the lower layer of material. Then the material shaking suction cup 576 releases the first piece of kraft paper, and the material shaking mechanism 57 is reset, so that the first piece of kraft paper falls back into the second sheet material feeding chamber 3, waiting for the material taking mechanism 4 to take the material. Because the spacer 583 is located between the first piece of kraft paper and the lower layer of kraft paper, when the material taking mechanism 4 takes the material, the kraft paper will not stick together, thereby ensuring the material taking effect.

[0041] One end of the spacer 583 is provided with a connection seat 5831, and the connection seat 5831 is provided with a plurality of connecting rods 584, one end of the connecting rod 584 passes through the bearing platform 582, and the connecting rod 584 is sleeved with a spring 5841, and the spring 5841 is provided between the connection seat 5831 and the bearing platform 582. By providing movable connecting rods 584 and springs 5841, the spacer 583 is pressed downward under the elastic force of the spring 5841, so as to adapt to the change of the material thickness in the second sheet material supply chamber 3.

[0042] The first sheet material supply chamber 2 and the second sheet material supply chamber 3 respectively include: a lifting power mechanism 21, a transmission mechanism 22 connected to the output end of the lifting power mechanism 21, a lifting plate 23 connected to the output end of the transmission mechanism 22, and a guide rod passing through the lifting plate 23. The lifting power mechanism 21 drives the lifting plate 23 to move up and down through the transmission mechanism 22, so as to lift the stacked kraft paper or metal sheets, so as to facilitate the picking up of the kraft paper or metal sheets at the top by the material taking mechanism 4. By arranging the guide rods around the lifting plate 23, the lifting plate 23 is guided to move up and down, so as to ensure the stability of the lifting plate 23 during the movement.

[0043] If the shaking material lifting cylinder 573 is set at 45 degrees, the second sheet material supply cabin 3 does not need to be equipped with a lifting function, and a better separation effect can be achieved, and the design of the supply table is simplified.

[0044] The stacking platform 1 includes: a bottom plate 11, a stacking plate 12 mounted on the bottom plate 11, and a plurality of stacking and whole-plate mechanisms 13 arranged below the stacking plate 12, the stacking and whole-plate mechanisms 13 surround the stacking plate 12, the stacking and whole-plate mechanisms 13 include: a plurality of second whole-plate power mechanisms 131 arranged below the stacking plate 12, a second push plate 132 connected to the output end of the second whole-plate power mechanism 131, and a plurality of first push blocks 133 arranged on the second push plate 132, the four sides of the stacking plate 12 are respectively provided with a plurality of second grooves corresponding to the second push blocks 133, the second push blocks 133 are embedded in the second grooves, the second whole-plate power mechanism 131 drives the second push plate 132 to reciprocate, thereby driving the second push blocks 133 to move in the second grooves. The stacking and whole-plate mechanisms 13 push from all sides, so that the stacked materials are placed in the center, ensuring the stacking effect and facilitating the use in subsequent processes. In some embodiments, the second whole-plate power mechanism 131 uses a cylinder, which is easy to install, use and maintain, and the power source used will not pollute the processing environment.

[0045] A shooting device 14 is provided beside the laminating table 1, so as to detect whether the laminating sheets have warped edges. If there is an abnormality, an alarm is issued and the staff handles the abnormality. At the same time, a material detection device 15 is provided above the laminating table 1, and the material detection device 15 identifies the color of the sheets laminating on the laminating table 1, so as to judge whether the upper material is kraft paper or metal sheet, so as to facilitate the subsequent material collection and laminating work.

[0046] The material taking mechanism 4 comprises: a multi-axis moving mechanism 41, and a suction cup mechanism 42 arranged on the output end of the multi-axis moving mechanism 41, the multi-axis moving mechanism 41 is suspended above the laminating table 1, the first sheet material supply chamber 2 and the second sheet material supply chamber 3, and the multi-axis moving mechanism 41 drives the suction cup mechanism 42 to move in multiple axes. The suction cup mechanism 42 is driven by the multi-axis moving mechanism 41 to move in the X-axis and Z-axis directions, or in the X, Y, and Z-axis directions, to meet the needs of taking and placing materials.

[0047] The first sheet material supply cabin 2 and the second sheet material supply cabin 3 are respectively arranged on the same side or both sides of the laminating platform 1. According to the docking mode of the upstream and downstream processes or the requirements of the setting space, the setting positions of the first sheet material supply cabin 2 and the second sheet material supply cabin 3 and the laminating platform 1 are adjusted to meet the requirements of loading and unloading.

[0048] To summarize, the utility model stacks different sheets in the first sheet material supply bin and the second sheet material supply bin respectively, and prevents the stacked thin sheets from sticking to each other through a pre-separation mechanism, thereby facilitating the material picking mechanism to pick up the sheets one by one, and to take, place and stack the materials in the two supply bins according to the production formula in the order required for production, so as to facilitate the subsequent processing stations to process the materials.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet stacking device, characterized in that: include: A stacking platform, a first sheet material feeding cabin and a second sheet material feeding cabin arranged beside the stacking platform, a material picking mechanism is suspended above the stacking platform, the first sheet material feeding cabin and the second sheet material feeding cabin, the material picking mechanism performs multi-axial movement above the stacking platform, the first sheet material feeding cabin and the second sheet material feeding cabin, a pre-separation mechanism is arranged beside the second sheet material feeding cabin, the pre-separation mechanism is used to eliminate the adhesion of sheets stacked in the second sheet material feeding cabin, a double-sheet detection component is arranged above the first sheet material feeding cabin and the second sheet material feeding cabin, and also includes a pre-separation mechanism, the pre-separation mechanism includes: a material shaking mechanism and a spacer component, a plurality of brackets are arranged beside the second sheet material feeding cabin, the brackets surround the second sheet material feeding cabin, the material shaking mechanism and the spacer component are arranged on the brackets, and the spacer component is used to separate the sheet to be picked up from the remaining sheets.

2. The sheet stacking device according to claim 1, characterized in that: The material shaking mechanism includes: a material shaking driving cylinder arranged on the bracket, a material shaking push plate connected to the output end of the material shaking driving cylinder, a plurality of material shaking lifting cylinders arranged on the material shaking push plate, a material shaking cylinder arranged on the output end of the material shaking lifting cylinder, a material shaking plate arranged on the output end of the material shaking cylinder, and a plurality of material shaking suction cups arranged on the material shaking plate. The material shaking driving cylinder drives the material shaking push plate to move toward the direction of the second sheet material feeding bin, the material shaking lifting cylinder drives the material shaking cylinder to move up and down, and the material shaking cylinder drives the material shaking plate to reciprocate.

3. The sheet stacking device according to claim 1, characterized in that: The spacer assembly includes: a spacer lifting cylinder arranged on the bracket, a spacer cylinder arranged on the output end of the spacer lifting cylinder, a bearing platform arranged on the output end of the spacer cylinder, and a spacer arranged on the bearing platform; A connecting seat is arranged at one end of the spacer, a plurality of connecting rods are arranged on the connecting seat, one end of the connecting rod passes through the bearing platform, a spring is sleeved on the connecting rod, and the spring is arranged between the connecting seat and the bearing platform.

4. The sheet stacking device according to claim 2, characterized in that: The output direction of the shaking material lifting cylinder is vertically upward or upward at an elevation angle of 45°.

5. The sheet stacking device according to claim 1, characterized in that: The pre-separation mechanism also includes a conductive brush and an air blowing device. The bristles of the conductive brush are made of conductive fibers. The side of the air blowing device facing the metal sheet is a serrated structure, and a plurality of air outlet holes are provided on the serrated structure. The conductive brush and the air blowing device are connected to a bracket, and the conductive brush and the air blowing device are arranged on the bracket at intervals.

6. The sheet stacking device according to claim 1, characterized in that: The pre-separation mechanism also includes an ion wind component.

7. The sheet stacking device according to claim 6, characterized in that: The ion wind component is connected to a distance adjustment bracket, and the distance adjustment bracket is connected to a bracket. The distance adjustment bracket is provided with a plurality of strip holes, and the bracket is provided with mounting holes corresponding to the strip holes. The adjustment bracket is fixed by passing screws through the strip holes and locking them on the mounting holes. The distance adjustment bracket is provided with an annular strip hole corresponding to the angle adjustment bracket, and the angle adjustment bracket is provided with an angle adjustment hole corresponding to the annular strip hole. The angle adjustment bracket is fixed by passing screws through the annular strip hole and locking them in the angle adjustment hole.

8. The sheet stacking device according to claim 1, characterized in that: The first sheet material feeding chamber and the second sheet material feeding chamber respectively include: a lifting power mechanism, a transmission mechanism connected to the output end of the lifting power mechanism, a lifting plate connected to the output end of the transmission mechanism, and a guide rod passing through the lifting plate.

9. The sheet stacking device according to claim 1, characterized in that: The stacking platform comprises: a bottom plate, a stacking plate mounted on the bottom plate, and a plurality of stacking whole plate mechanisms arranged below the stacking plate, the stacking whole plate mechanisms surround the four sides of the stacking plate, the stacking whole plate mechanisms comprise: a plurality of second whole plate power mechanisms arranged below the stacking plate, a second push plate connected to the output end of the second whole plate power mechanism, and a plurality of first push blocks arranged on the second push plate, the four sides of the stacking plate are respectively provided with a plurality of second grooves corresponding to the second push blocks, the second push blocks are embedded in the second grooves, the second whole plate power mechanism drives the second push plate to reciprocate, thereby driving the second push block to move in the second groove; A beam detection device is provided on the side of the stacking platform, and a material detection device is provided on the top of the stacking platform; The material picking mechanism includes: a multi-axis moving mechanism and a suction cup mechanism arranged on the output end of the multi-axis moving mechanism. The multi-axis moving mechanism is suspended above the stacking table, the first sheet material feeding chamber and the second sheet material feeding chamber. The multi-axis moving mechanism drives the suction cup mechanism to move in multiple axes.

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