CN213971659U - Even compression fittings of plywood - Google Patents
Even compression fittings of plywood Download PDFInfo
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- CN213971659U CN213971659U CN202021777572.8U CN202021777572U CN213971659U CN 213971659 U CN213971659 U CN 213971659U CN 202021777572 U CN202021777572 U CN 202021777572U CN 213971659 U CN213971659 U CN 213971659U
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- plywood
- fixedly connected
- bottom plate
- portal frame
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Abstract
The utility model discloses a plywood uniform pressing device, which relates to the technical field of plywood processing equipment and comprises a portal frame, wherein a cylinder is vertically arranged at the inner top end of the portal frame, and a central pressing plate horizontally arranged is fixedly connected with an output rod of the cylinder; the waist fixed connection of portal frame has the bottom plate of level setting, the upper end middle part fixedly connected with backup pad of bottom plate, the recess is seted up to the upper end of backup pad, be provided with the kicking block in the recess, the bottom fixedly connected with pull rod of kicking block. The utility model discloses a side pre-compaction formula design, when the center clamp plate pushes down under the drive of cylinder, can drive the plywood and push down the kicking block, the kicking block passes through the transmission between the lever and realizes pressing down of side briquetting to the plywood side for partly adhesive of side can be to the middle part gathering, and realizes the pressfitting of plywood when the center clamp plate pushes down completely, has avoided the problem that middle part pushing down glue edgewise excessive outflow among the traditional art.
Description
Technical Field
The utility model relates to a plywood processing equipment technical field especially relates to an even compression fittings of plywood.
Background
The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of wood, is a main way for saving the wood, and needs an extruding device to extrude a multilayer board adhered with an adhesive in the processing process of the multilayer plywood. The multiply wood needs great pressure when the suppression, and the adhesive gluing agent performance bonding strength of plywood usually, when carrying out the pressfitting, the plywood atress is inhomogeneous, and the middle part is pressed overweight can lead to the excessive outflow of adhesive between the board, not only causes extravagantly serious, influences the plywood and suppresses the device bonding moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that plywood middle part pressurized overweight can lead to the excessive outflow of adhesive between the boards among the prior art, and the even compression fittings of plywood who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a uniform plywood pressing device comprises a portal frame, wherein an air cylinder is vertically arranged at the inner top end of the portal frame, and an output rod of the air cylinder is fixedly connected with a horizontally arranged central pressing plate;
a horizontally arranged bottom plate is fixedly connected to the waist of the portal frame, a supporting plate is fixedly connected to the middle of the upper end of the bottom plate, a groove is formed in the upper end of the supporting plate, an ejector block is arranged in the groove, a pull rod is fixedly connected to the bottom of the ejector block, and an elastic reset piece is arranged between the pull rod and the bottom plate;
the both ends of pull rod all rotate and are connected with first lever, the first connecting block of bottom fixedly connected with of bottom plate, the middle part of first lever is rotated and is connected on first lever, the one end that the pull rod was kept away from to first lever is rotated and is connected with the connecting rod of vertical setting, the connecting rod clearance passes the bottom plate and rotates and be connected with the second lever, fixedly connected with second connecting block on the both sides lateral wall of backup pad, the second lever rotates and connects on the second connecting block.
Optionally, the elastic reset piece is composed of a stop block and a spring, the stop block is fixedly connected to the pull rod, and the spring is sleeved on the pull rod and located between the stop block and the bottom plate.
Optionally, one end of the second lever, which is far away from the connecting rod, is fixedly connected with a side pressing block, and a rubber pad is sleeved on the side pressing block.
Optionally, a first slot is formed at a joint of the first lever and the connecting rod, and the first lever and the connecting rod are movably connected in the first slot through a pin shaft.
Optionally, a second groove is formed in the second lever, and the second lever and the second connecting block are movably connected in the second groove through a pin shaft.
Optionally, a triangular iron is arranged at the bottom end of the bottom plate and is fixedly connected with the bottom plate and the portal frame through bolts.
Compared with the prior art, the utility model discloses possess following advantage:
the utility model discloses a side pre-compaction formula design, when the center clamp plate pushes down under the drive of cylinder, can drive the plywood and push down the kicking block, the kicking block passes through the transmission between the lever and realizes pressing down of side briquetting to the plywood side for partly adhesive of side can be to the middle part gathering, and realizes the pressfitting of plywood when the center clamp plate pushes down completely, has avoided the problem that middle part pushing down glue edgewise excessive outflow among the traditional art.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the elastic reset member of the present invention.
In the figure: the device comprises a portal frame 1, a cylinder 2, a central pressing plate 3, a supporting plate 4, a pull rod 5, an elastic resetting piece 6, a first connecting block 7, a first lever 8, a triangular iron 9, a connecting rod 10, a second lever 11, a side pressing block 12, a groove 13, a top block 14, a bottom plate 15 and a second connecting block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an even compression fittings of plywood, including portal frame 1, the vertical cylinder 2 that installs in the interior top of portal frame 1, the output pole fixed connection of cylinder 2 has the central clamp plate 3 of horizontal setting, and central clamp plate 3 realizes the mid portion pressfitting to the plywood.
The waist fixed connection of portal frame 1 has the bottom plate 15 of level setting, and the bottom of bottom plate 15 is provided with triangle iron 9, and triangle iron 9 passes through the bolt respectively with bottom plate 15 and portal frame 1 fixed connection, and the effect of triangle iron 9 lies in realizing that bottom plate 15 and portal frame 1 are fixed, the installation of being convenient for is dismantled.
The upper end middle part fixedly connected with backup pad 4 of bottom plate 15, recess 13 is seted up to the upper end of backup pad 4, is provided with kicking block 14 in the recess 13, and the bottom fixedly connected with pull rod 5 of kicking block 14 is provided with elasticity piece 6 that resets between pull rod 5 and bottom plate 15. The elastic reset device 6 has the following functions: on the one hand, the pull rod 5 is driven to reset after the pressing is finished, and on the other hand, the plywood is slightly jacked up after the pressing so as to take materials.
The elastic reset piece 6 is composed of a stop block 61 and a spring 62, the stop block 61 is fixedly connected to the pull rod 5, and the spring 62 is sleeved on the pull rod 5 and is located between the stop block 61 and the bottom plate 15. The above-mentioned resetting and ejection are realized under the elastic force of the spring 62.
The both ends of pull rod 5 all rotate and are connected with first lever 8, the first connecting block 7 of bottom fixedly connected with of bottom plate 15, the middle part of first lever 8 is rotated and is connected on first lever 8, the one end that pull rod 5 was kept away from to first lever 8 is rotated and is connected with the connecting rod 10 of vertical setting, connecting rod 10 clearance passes bottom plate 15 and swivelling joint has second lever 11, fixedly connected with second connecting block 16 on the both sides lateral wall of backup pad 4, second lever 11 rotates and connects on second connecting block 16.
One end fixedly connected with side briquetting 12 that connecting rod 10 was kept away from to second lever 11, the cover is equipped with the rubber pad on side briquetting 12, and side briquetting 12 realizes the pre-compaction to the plywood side, and one end fixedly connected with side briquetting 12 that connecting rod 10 was kept away from to second lever 11 is equipped with the rubber pad on the side briquetting 12, and the rubber pad can reduce the wearing and tearing to the plywood.
A first slot (not marked in the figure) is formed at the joint of the first lever 8 and the connecting rod 10, and the first lever 8 and the connecting rod 10 are movably connected in the first slot through a pin shaft. A second groove (not marked in the figure) is formed in the second lever 11, and the second lever 11 and the second connecting block 16 are movably connected in the second groove through a pin shaft. The purpose of the first and second slots is to allow tolerances and to avoid jamming of the first and second levers 8, 11 during movement.
When central clamp plate 3 pushes down under the drive of 2 output poles of cylinder, can drive plywood atress and push down kicking block 14, kicking block 14 drives pull rod 5 downstream, pull rod 5 drives the first lever 8 of both sides and is the lever motion, first lever 8 drives second connecting rod 11 through connecting rod 10 and is the lever motion, and drive the side briquetting and to the pre-compaction of carrying out of plywood side, make partly adhesive of side can be to middle part gathering, and realize the pressfitting of plywood when central clamp plate 3 pushes down completely, when cylinder 2 contracts, kicking block 14 slightly jacks up the plywood under spring 62's elasticity, be convenient for take the plywood.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A uniform plywood pressing device comprises a portal frame (1) and is characterized in that an air cylinder (2) is vertically arranged at the inner top end of the portal frame (1), and an output rod of the air cylinder (2) is fixedly connected with a horizontally arranged central pressing plate (3);
a horizontally arranged bottom plate (15) is fixedly connected to the waist of the portal frame (1), a supporting plate (4) is fixedly connected to the middle of the upper end of the bottom plate (15), a groove (13) is formed in the upper end of the supporting plate (4), a top block (14) is arranged in the groove (13), a pull rod (5) is fixedly connected to the bottom of the top block (14), and an elastic resetting piece (6) is arranged between the pull rod (5) and the bottom plate (15);
the both ends of pull rod (5) all rotate and are connected with first lever (8), the first connecting block (7) of bottom fixedly connected with of bottom plate (15), the middle part of first lever (8) is rotated and is connected on first lever (8), the one end that pull rod (5) were kept away from in first lever (8) is rotated and is connected with connecting rod (10) of vertical setting, connecting rod (10) clearance is passed bottom plate (15) and is rotated and be connected with second lever (11), fixedly connected with second connecting block (16) on the both sides lateral wall of backup pad (4), second lever (11) are rotated and are connected on second connecting block (16).
2. A uniform plywood press-fitting device according to claim 1, wherein said elastic return member (6) is composed of a stopper (61) and a spring (62), said stopper (61) is fixedly connected to said pull rod (5), and said spring (62) is fitted over said pull rod (5) and located between said stopper (61) and said bottom plate (15).
3. A uniform plywood pressing device according to claim 1, wherein a side pressing block (12) is fixedly connected to one end of the second lever (11) far from the connecting rod (10), and a rubber pad is sleeved on the side pressing block (12).
4. A uniform plywood pressing device according to claim 1, wherein a first slot is formed at the joint of the first lever (8) and the connecting rod (10), and the first lever (8) and the connecting rod (10) are movably connected in the first slot through a pin shaft.
5. A uniform plywood pressing device according to claim 1, wherein said second lever (11) is provided with a second slot, and said second lever (11) and said second connecting block (16) are movably connected in said second slot by a pin.
6. A uniform plywood pressing device according to claim 1, wherein a triangular iron (9) is arranged at the bottom end of the bottom plate (15), and the triangular iron (9) is fixedly connected with the bottom plate (15) and the portal frame (1) through bolts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777572.8U CN213971659U (en) | 2020-08-24 | 2020-08-24 | Even compression fittings of plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777572.8U CN213971659U (en) | 2020-08-24 | 2020-08-24 | Even compression fittings of plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213971659U true CN213971659U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021777572.8U Active CN213971659U (en) | 2020-08-24 | 2020-08-24 | Even compression fittings of plywood |
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| CN (1) | CN213971659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759318A (en) * | 2023-06-15 | 2023-09-15 | 上海博学多识智能科技有限公司 | Chip greasing packaging device |
-
2020
- 2020-08-24 CN CN202021777572.8U patent/CN213971659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759318A (en) * | 2023-06-15 | 2023-09-15 | 上海博学多识智能科技有限公司 | Chip greasing packaging device |
| CN116759318B (en) * | 2023-06-15 | 2024-03-08 | 上海博学多识智能科技有限公司 | Chip greasing packaging device |
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