CN212277246U - Sheet material stacking and pressing device - Google Patents
Sheet material stacking and pressing device Download PDFInfo
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- CN212277246U CN212277246U CN202020969935.1U CN202020969935U CN212277246U CN 212277246 U CN212277246 U CN 212277246U CN 202020969935 U CN202020969935 U CN 202020969935U CN 212277246 U CN212277246 U CN 212277246U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model relates to a sheet material pile compression fittings, include: a material plate; pressing a plate; the first driving mechanism is used for driving the pressing plate to move along a first direction; the second driving mechanism is used for driving the pressing plate to move along a second direction, and the first direction is perpendicular to the second direction; when the materials are conveyed to the material plate through the conveying mechanism, the first driving mechanism firstly drives the pressing plate to move so that the pressing plate is located above the edge of the materials, and the second driving mechanism drives the pressing plate to move so that the pressing plate presses the edge of the materials. The above-mentioned scheme that this application provided drives the platen motion through first actuating mechanism for the clamp plate is located the top at material edge, and rethread second actuating mechanism drives the platen motion, thereby just can make the clamp plate compress tightly the edge of material, and then has avoided the slice material to stack the back and take place easily and curl.
Description
Technical Field
The utility model relates to a fuel cell production technical field especially relates to a sheet material pile compression fittings.
Background
At present, sheet materials are required to be stacked together in the manufacturing process of a fuel cell frame, and the sheet materials are soft and are very easy to deform and curl, so that in the manufacturing process, a manual smoothing mode is required to be utilized to stack multiple layers of sheets together, however, the manual smoothing mode is not only low in efficiency, but also the problem that the sheets curl cannot be completely solved.
SUMMERY OF THE UTILITY MODEL
Therefore, a sheet material stacking and pressing device is needed to be provided for solving the problem that the stacked sheet materials are easy to curl in the manufacturing process of the traditional fuel cell frame.
The utility model provides a sheet material pile compression fittings, include:
a material plate;
pressing a plate;
the first driving mechanism is used for driving the pressing plate to move along a first direction;
the second driving mechanism is used for driving the pressing plate to move along a second direction, and the first direction is perpendicular to the second direction;
when materials are conveyed to the material plate through the conveying mechanism, the first driving mechanism firstly drives the pressing plate to move so that the pressing plate is located above the edge of the materials, and the second driving mechanism drives the pressing plate to move so that the pressing plate presses the edge of the materials.
According to the sheet material stacking and pressing device, the first driving mechanism drives the pressing plate to move, so that the pressing plate is located above the edge of the material, and the second driving mechanism drives the pressing plate to move, so that the pressing plate can press the edge of the material, and the phenomenon that the sheet material is easy to curl after being stacked is avoided.
In one embodiment, the device further comprises a lifting plate, the first driving mechanism is arranged on the lifting plate, and the pressing plate is fixedly connected with the first driving mechanism;
when the materials are conveyed to the material plate, the second driving mechanism can drive the lifting plate to move along the second direction, so that the first driving mechanism arranged on the lifting plate can be driven to move along the second direction, and the pressing plate connected to the first driving mechanism can be driven to move along the second direction.
In one embodiment, the material plate lifting device further comprises a base and a guide column, wherein the base, the lifting plate and the material plate are arranged in parallel, and the lifting plate is located between the base and the material plate;
the one end of guide post with the base is connected perpendicularly, the other end with the material board is connected perpendicularly, the lifter plate cover is established on the guide post, just the lifter plate can follow under second actuating mechanism's the axial motion of guide post, first actuating mechanism sets up the lifter plate deviates from one side of base.
In one embodiment, the first driving mechanism comprises two pressing assemblies which can be separated from or close to each other along the radial direction of the guide column, the two pressing assemblies are symmetrically arranged on one side of the lifting plate, which is far away from the base, and the pressing plate is connected to each pressing assembly.
In one embodiment, each of the pressing assemblies includes a first driving member, a sliding plate, a supporting rod, and a connecting plate;
the first driving piece is fixed on one side, away from the base, of the lifting plate, the sliding plate is matched with the sliding rail on the lifting plate in a direction, the sliding plate can move in the direction of the sliding rail under the driving of the first driving piece, one end of the supporting rod is fixedly connected with one side, away from the base, of the sliding plate, the other end of the supporting rod is fixedly connected with the connecting plate, and the pressing plate is fixed on the connecting plate.
In one embodiment, the first driving member comprises an air cylinder fixed on the lifting plate, and a piston rod on the air cylinder is connected with the sliding plate.
In one embodiment, the second driving mechanism includes a second driving member, a ball screw and a screw nut, the second driving member is fixed to one side of the material plate facing the base, the second driving member is connected to the ball screw through a coupler, the screw nut is in threaded fit with the ball screw, and the screw nut is fixed to one side of the lifting plate facing the base.
In one embodiment, the lifting plate is provided with an opening along the axial direction of the guide column, and one end of the ball screw, which faces the base, passes through the opening and then abuts against the surface of the base.
In one embodiment, the second driving mechanism further comprises a mounting seat and a belt pulley, the belt pulley is mounted on the mounting seat through a connecting shaft, the second driving part comprises a motor, the motor is fixed on one side, facing the base, of the material plate through the mounting seat, an output shaft of the motor is connected with the belt pulley through a belt, and one end, facing the material plate, of the ball screw is connected with the connecting shaft through the coupler.
In one embodiment, the pressing plate is provided with a protrusion, and the protrusion is matched with a groove on the carrying mechanism.
Drawings
Fig. 1 is a schematic structural view of a sheet material stack pressing device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the connection between the first driving mechanism and the lifting plate of FIG. 1;
fig. 3 is a schematic view of the structure of the pressure plate in fig. 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, in an embodiment of the present invention, a sheet stacking and pressing device is provided, which includes a base 1, a guide post 2, a lifting plate 3, a first driving mechanism 4, a second driving mechanism 5, a pressing plate 6 and a material plate 7, wherein the base 1, the lifting plate 3 and the material plate 7 are arranged in parallel at intervals, the lifting plate 3 is located between the base 1 and the material plate 7, one end of the guide post 2 is vertically connected with the base 1, the other end is vertically connected with the material plate 7, the lifting plate 3 is sleeved on the guide post, and the first driving mechanism 4 is arranged on one side of the lifting plate 3 departing from the base 1; when the material 9 is conveyed to the material plate 7 through the conveying mechanism 8, the first driving mechanism 4 firstly drives the pressing plate 6 to move, so that the pressing plate 6 is located above the edge of the material 9, and the second driving mechanism 5 then drives the pressing plate 6 to move, so that the pressing plate 6 compresses the edge of the material.
Specifically, as shown in fig. 2, in the present application, the first driving mechanism 4 includes two symmetrically disposed pressing assemblies, each pressing assembly includes a first driving member 401, a sliding plate 402, a supporting rod 403, and a connecting plate 404, wherein the first driving member 401 is fixed on one side of the lifting plate 3 departing from the base 1, the sliding plate 402 is matched with the sliding rail 302 on the lifting plate 3, and the sliding plate 402 can move along the direction of the sliding rail 302 under the driving of the first driving member 401, one end of the supporting rod 403 is fixedly connected with one side of the sliding plate 402 departing from the base 1, the other end of the supporting rod is fixedly connected with the connecting plate 404, and the pressing plate 6 is fixed on the connecting plate 404.
As shown in fig. 1, the second driving mechanism 5 includes a second driving member 501, a ball screw 503 and a screw nut 504, wherein the second driving member 501 is fixed on one side of the material plate 7 facing the base 1, the second driving member 501 is connected with the ball screw 503 through a coupler, the screw nut 504 is in threaded fit with the ball screw 503, and the screw nut 504 is fixed on one side of the lifting plate 3 facing the base 1.
The pressing plate 6 is located above the material plate 7 in an initial state, when the first piece of material 9 is carried to the material plate 7 through the carrying mechanism 8, the edge area of the first piece of material 9 covers the pressing plate 6, and at the moment, the sliding plate 402, the supporting rod 403 and the connecting plate 404 which are connected are driven by the first driving piece 401 to synchronously move towards the outer side of the material plate 7, so that the pressing plate 6 is driven to horizontally move towards one side far away from the material plate 7, and the edge of the first piece of material 9 covered on the pressing plate 6 is gradually laid on the material plate 7. When the first material 9 is completely separated from the pressing plate 6, the second driving member 501 drives the ball screw 503 to rotate, the ball screw 503 and the screw nut 504 mounted on the lifting plate 3 rotate relatively, the screw nut 504, the lifting plate 3 and the first driving mechanism 4 are driven to move upwards synchronously, and the pressing plate 6 is stopped after moving upwards for a certain stroke towards the material plate 7. Then the first driving part 401 drives the pressing plate 6 to horizontally move towards one side close to the material plate 7, so that the pressing plate 6 moves to the upper part of the edge of the first material 9; then the second driving member 501 drives the pressing plate 6 to move downward until the lower surface of the pressing plate 6 is tightly attached to the edge of the first material 9.
Next, in order to stack the materials, the carrying mechanism 8 carries a second piece of material to above the material plate 7, so that the second piece of material covers the first piece of material 9, and the edge of the second piece of material covers the pressing plate 6. At this time, the first driving part 401 drives the pressing plate to move horizontally to the side far away from the material plate 7, so that the edge of the second material covered on the pressing plate 6 gradually radiates on the first material 9, and after the second material is completely separated from the pressing plate 6, the second driving part 501 drives the pressing plate 6 to move upwards for a certain stroke and then stop. Then the first driving part 401 drives the pressing plate 6 to horizontally move towards one side close to the material plate 7, so that the pressing plate 6 moves to the upper part of the edge of the second piece of material; then the second driving member 501 drives the pressing plate 6 to move downward until the lower surface of the pressing plate 6 is tightly attached to the edge of the second piece of material. In the process of stacking the second piece of material, the upper surface of the edge of the first piece of material 9 is always in a continuous tight-fitting state between the pressing plate 6 and the second piece of material, so that the edge of the first piece of material 9 is prevented from warping when the second piece of material is stacked, and the stacking quality is prevented from being influenced. And when the next piece of material needs to be stacked on the second piece of material, repeating the action.
Further, as shown in fig. 1 and 2, a base 1 and a material plate 7 in the present application are both of a square structure, four corners of the base 1 are fixedly connected with another guide post 2, a lifting plate 3 is provided with four through holes 303, each through hole 303 is provided with a sliding sleeve 301, the positions of the four sliding sleeves 301 correspond to the positions of the four guide posts 2, and the guide posts 2 penetrate through the sliding sleeves 301 and are connected with the lifting plate 3; the second driving member 501 is fixed on one side of the material plate 7 facing the base 1 through the mounting seat 502, the upper end of the ball screw 503 is connected with the second driving member 501, and the lower end of the ball screw passes through the opening 304 of the lifting plate 3 arranged along the axial direction of the guide post 2 and then abuts against the fixing block 505 on the base 1.
It should be noted that, the second driving member 501 drives the lifting plate 3 to move up and down and then drives the pressing plate 6 to move up and down is only an example, in other alternative schemes, other structures may also be adopted, for example, the supporting rod 403 is set as an electric telescopic rod, and the electric telescopic rod drives the connecting plate 404 to move up and down and then drives the pressing plate 6 fixed on the connecting plate 404 to move up and down. The present application does not specifically limit the specific structure for driving the platen 6 to move up and down, as long as the above structure can achieve the object of the present application.
In some embodiments, the first driving member 401 in the present application includes a cylinder fixed to the lifting plate 3, and a piston rod of the cylinder is connected to the sliding plate 402. When the pressing plate 6 needs to be driven to move towards the outer side of the material plate 7, only the air cylinder needs to be started, the piston rod on the air cylinder extends out, and then the sliding plate 402 is pushed to move towards the outer side of the material plate 7 along the sliding rail 302, so that the pressing plate 6 can be driven to move towards the outer side of the material plate 7 through the supporting rod 403 and the connecting plate 404 in sequence.
It should be noted that the first driving member 401 includes an air cylinder for example only, and in other alternative solutions, other structures may be adopted, for example, an electric telescopic rod may be used to push the sliding plate 402 to move along the sliding rail 302 to the outside of the material plate 7. The present application does not specifically limit the specific structure of the first driving member 401 as long as the above-described structure can achieve the object of the present application.
In some embodiments, as shown in fig. 1, the second driving mechanism 5 in the present application includes a motor and a belt pulley, the belt pulley is installed on the installation seat 502 through a connection shaft, the motor is fixed on one side of the material plate 7 facing the base 1 through the installation seat 502, an output shaft of the motor is connected with the belt pulley through a belt, and one end of the ball screw 503 facing the material plate 7 is connected with the connection shaft through a coupling. When needing clamp plate 6 up-and-down motion, only need the starter motor, output shaft on the motor passes through the belt and drives the belt pulley rotation, and then the connecting axle on the belt pulley passes through the shaft coupling and drives ball 503 and rotate, and then drive screw nut 504 and rotate, because screw nut 504 is fixed in lifter plate 3 one side towards base 1, when screw nut 504 reciprocates along ball 503 axial, just can drive lifter plate 3 and reciprocate along ball 503's axial, and then can drive first driving piece 401 that sets up on lifter plate 3 and reciprocate, thereby just can drive clamp plate 6 up-and-down motion.
In some embodiments, as shown in FIG. 3, platen 6 of the present application is provided with protrusions 601, and carrying mechanism 8 of the present application comprises suction cups, wherein protrusions 601 mate with grooves 801 on the suction cups. Since the edge of the suction cup is a saw-toothed structure when the suction cup sucks the sheet material, the pressing plate 6 is also provided with a saw-toothed structure, and when a part of the sheet material is exposed between two adjacent saw teeth, the exposed part is just pressed by the protrusion 601 on the pressing plate 6.
In some embodiments, in order to avoid hard contact of the pressing plate 6 during the pressing process, as shown in fig. 2, a guide shaft 602 is connected below the pressing plate 6 in the present application, a guide sleeve 405 is disposed on the connecting plate 404, the guide shaft 602 is disposed in the guide sleeve 405 and can slide up and down relative to the guide sleeve 405, a spring 10 is disposed between the guide shaft 602 and the guide sleeve 405, when the connecting plate 404 moves downward under the driving of the first driving member 401, after the pressing plate 6 contacts with the material during the pressing process, the connecting plate 404 continues to move downward, the guide sleeve 405 and the guide shaft 602 generate relative movement, the spring 10 is compressed, the pressing force of the pressing plate 6 on the material is gradually increased under the action of the spring 10, and the hard contact of the pressing plate 6 during the pressing process is effectively avoided while pressing the material.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a sheet material pile compression fittings which characterized in that includes:
a material plate (7);
a platen (6);
the first driving mechanism (4), the first driving mechanism (4) is used for driving the pressing plate (6) to move along a first direction;
the second driving mechanism (5) is used for driving the pressing plate (6) to move along a second direction, and the first direction is perpendicular to the second direction;
when a material (9) is conveyed onto the material plate (7) through the conveying mechanism (8), the first driving mechanism (4) firstly drives the pressing plate (6) to move so that the pressing plate (6) is located above the edge of the material, and the second driving mechanism (5) then drives the pressing plate (6) to move so that the pressing plate (6) presses the edge of the material.
2. A sheet stack stitching device according to claim 1, further comprising a lifting plate (3), wherein the first driving mechanism (4) is arranged on the lifting plate (3), and the pressing plate (6) is fixedly connected with the first driving mechanism (4);
when the materials are conveyed to the material plate (7), the second driving mechanism (5) can drive the lifting plate (3) to move along the second direction, so that the first driving mechanism (4) arranged on the lifting plate (3) can be driven to move along the second direction, and the pressing plate (6) connected to the first driving mechanism (4) can be driven to move along the second direction.
3. A sheet stack stitching device according to claim 2, further comprising a base (1) and a guide post (2), wherein the base (1), the lifting plate (3) and the material plate (7) are arranged in parallel, and the lifting plate (3) is located between the base (1) and the material plate (7);
the one end of guide post (2) with base (1) is connected perpendicularly, the other end with material board (7) are connected perpendicularly, lifter plate (3) cover is established on guide post (2), just lifter plate (3) can follow under the drive of second actuating mechanism (5) the axial motion of guide post (2), first actuating mechanism (4) set up lifter plate (3) deviate from one side of base (1).
4. A sheet stack stitching device according to claim 3, characterized in that the first drive mechanism (4) comprises two pressing members which are arranged to be separated from or adjacent to each other in a radial direction of the guide post (2), the two pressing members being symmetrically arranged on a side of the lifting plate (3) facing away from the base (1), and the pressing plate (6) being connected to each pressing member.
5. A sheet stack stitching arrangement according to claim 4, wherein each of the pressing assemblies comprises a first driving member (401), a sliding plate (402), a support bar (403) and a connecting plate (404);
the first driving piece (401) is fixed on one side, away from the base (1), of the lifting plate (3), the sliding plate (402) is matched with the sliding rail (302) on the lifting plate (3) in a direction, the sliding plate (402) can move in the direction of the sliding rail (302) under the driving of the first driving piece (401), one end of the supporting rod (403) is fixedly connected with one side, away from the base (1), of the sliding plate (402), the other end of the supporting rod is fixedly connected with the connecting plate (404), and the pressing plate (6) is fixed on the connecting plate (404).
6. A sheet stack stitching device according to claim 5, characterized in that the first driving member (401) comprises a cylinder, which is fixed to the lifting plate (3), and a piston rod of which is connected to the sliding plate (402).
7. A sheet stack stitching device according to claim 3, characterized in that the second driving mechanism (5) comprises a second driving member (501), a ball screw (503) and a screw nut (504), the second driving member (501) is fixed on the side of the material plate (7) facing the base (1), the second driving member (501) is connected with the ball screw (503) through a coupling, the screw nut (504) is in threaded engagement with the ball screw (503), and the screw nut (504) is fixed on the side of the lifting plate (3) facing the base (1).
8. A sheet stack stitching device according to claim 7, characterized in that the lifting plate (3) is provided with an opening (304) in the axial direction of the guiding post (2), and the ball screw (503) is passed through the opening (304) towards the end of the base (1) and abuts against the surface of the base (1).
9. A sheet stack stitching arrangement according to claim 7, characterised in that the second drive mechanism (5) further comprises a mounting base (502) and a pulley mounted on the mounting base (502) via a connecting shaft, the second drive member (501) comprises a motor fixed on the side of the material plate (7) facing the base (1) via the mounting base (502), an output shaft of the motor being connected to the pulley via a belt, and an end of the ball screw (503) facing the material plate (7) being connected to the connecting shaft via the coupling.
10. A sheet stack bonding apparatus according to any one of claims 1-9, wherein said pressing plate (6) is provided with protrusions (601), said protrusions (601) cooperating with recesses (801) in said handling mechanism (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969935.1U CN212277246U (en) | 2020-06-01 | 2020-06-01 | Sheet material stacking and pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969935.1U CN212277246U (en) | 2020-06-01 | 2020-06-01 | Sheet material stacking and pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212277246U true CN212277246U (en) | 2021-01-01 |
Family
ID=73880554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020969935.1U Active CN212277246U (en) | 2020-06-01 | 2020-06-01 | Sheet material stacking and pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212277246U (en) |
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2020
- 2020-06-01 CN CN202020969935.1U patent/CN212277246U/en active Active
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Effective date of registration: 20220214 Address after: 21412 North Hubin Road, Wuxi City, Jiangsu Province Patentee after: Jiangsu hydrogen guide intelligent equipment Co.,Ltd. Address before: No.20 Xinxi Road, national high tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI LEAD INTELLIGENT EQUIPMENT Co.,Ltd. |