CN211466745U - Plank cold press structure - Google Patents
Plank cold press structure Download PDFInfo
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- CN211466745U CN211466745U CN201922466512.8U CN201922466512U CN211466745U CN 211466745 U CN211466745 U CN 211466745U CN 201922466512 U CN201922466512 U CN 201922466512U CN 211466745 U CN211466745 U CN 211466745U
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Abstract
The utility model discloses a plank cold press structure, including base, support frame, hydro-cylinder, fixed plate, one-level clamp plate, second grade clamp plate, tertiary clamp plate, first elastic connection spare, second elastic connection spare and third elastic connection spare, the vertical setting of first elastic connection spare, second elastic connection spare and third elastic connection spare and length reduce in proper order, the one-level clamp plate is fixed in first elastic connection spare's lower extreme, the second clamp plate is fixed in second elastic connection spare's lower extreme, the third clamp plate is fixed in third elastic connection spare's lower extreme, the second grade clamp plate encircles the one-level clamp plate, tertiary clamp plate encircles the second grade clamp plate. Compared with the prior art, the utility model discloses make the middle part that air and unnecessary viscose in the plank can follow the plank discharge to all around gradually for can be closely bonded between each panel, realize good clamp plate effect.
Description
Technical Field
The utility model relates to a cold press structure, in particular to plank cold press structure.
Background
When wood boards with better production performance are produced, a plurality of processing processes are needed, wherein the cold press is needed when the effective pressing operation is needed on the wood boards, the existing equipment is more in variety, for example, a woodworking cold press disclosed in the Chinese patent with the publication number of 103692511A can realize the basic pressing operation, but the pressing effect is poor, and redundant viscose and air between the wood boards are difficult to completely discharge. In view of the above, the inventors of the present application have conducted extensive studies to obtain a structure of a wood board cold press.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plank cold press structure, it can discharge unnecessary viscose and air comparatively thoroughly.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a plank cold press structure comprises a base, a support frame, an oil cylinder, a fixed plate, a primary pressure plate, a secondary pressure plate, a tertiary pressure plate, a first elastic connecting piece, a second elastic connecting piece and a third elastic connecting piece, wherein the support frame is fixed on the base, the upper surface of the base is provided with a bearing surface, the oil cylinder is fixed on the support frame, the lower end of the oil cylinder is fixedly connected with the fixed plate, the fixed plate is positioned above the bearing surface and is parallel to the bearing surface, the upper ends of the first elastic connecting piece, the second elastic connecting piece and the third elastic connecting piece are all fixed on the lower surface of the fixed plate, the first elastic connecting piece, the second elastic connecting piece and the third elastic connecting piece are vertically arranged and sequentially reduced in length, the primary pressure plate is fixed at the lower end of the first elastic connecting piece, and the second pressure plate is fixed at the, the third pressing plate is fixed at the lower end of the third elastic connecting piece, the second-level pressing plate surrounds the first-level pressing plate, the third-level pressing plate surrounds the second-level pressing plate, and when the first elastic connecting piece, the second elastic connecting piece and the third elastic connecting piece are completely compressed, the lower surfaces of the first-level pressing plate, the second-level pressing plate and the third-level pressing plate are coplanar.
In a further improvement, the first elastic connecting piece, the second elastic connecting piece and the third elastic connecting piece are all arranged to be springs.
The improved structure of the elastic connecting piece is characterized by further comprising a first guide rod, a second guide rod and a third guide rod which are vertically arranged, wherein a first guide through hole, a second guide through hole and a third guide through hole are correspondingly formed in the fixed plate, one guide rod is inserted into the first elastic connecting piece, the lower end of the first guide rod is fixedly connected with the upper surface of the fixed plate, the upper end of the first guide rod penetrates through the first guide through hole, one guide rod is inserted into the second elastic connecting piece, the lower end of the second guide rod is fixedly connected with the upper surface of the fixed plate, the upper end of the second guide rod penetrates through the second guide through hole, one guide rod is inserted into the third elastic connecting piece, the lower end of the third guide rod is fixedly connected with the upper surface of the fixed plate, and the upper end of the third guide rod penetrates through hole.
In a further improvement, at least two of the first elastic connecting piece, the second elastic connecting piece and the third elastic connecting piece are arranged respectively.
In a further improvement, the third elastic connecting piece is fixed on the lower surface of the fixing plate, the third elastic connecting piece is fixed on the third pressing plate, and the third pressing plate is arranged on the third elastic connecting piece.
In a further improvement, the number of the oil cylinders is at least two.
In a further improvement, a liquid collecting groove surrounding the bearing surface is arranged on the upper surface of the base, and a glue discharging opening is formed in the side part of the liquid collecting groove.
Compared with the prior art, the utility model provides a plank cold press structure, it is provided with the one-level clamp plate, second grade clamp plate and tertiary clamp plate, the one-level clamp plate, the high setting difference of second grade clamp plate and tertiary clamp plate, when carrying out the clamp plate during operation, the one-level clamp plate that is located the intermediate position at first contacts with the plank, then lean on outer second grade clamp plate and plank contact relatively, the tertiary clamp plate that is located the outside at last contacts with the plank, under the above-mentioned working process, the middle part that the plank can be followed gradually to discharging all around to air in the plank and unnecessary viscose for can be closely bonded between each panel, realize good clamp plate effect.
Drawings
Fig. 1 is a schematic structural diagram of a first visual angle of a wood board cold press structure.
Fig. 2 is a schematic structural diagram of a second visual angle of a wood board cold press structure.
Fig. 3 is a schematic perspective view of a pressing plate structure part of a wood plate cold press structure.
Fig. 4 is a front view structure schematic diagram of a pressing plate structure part of a wood plate cold press structure.
In the drawings
A base-1; a bearing surface-11; a liquid collecting tank-12; glue discharging port-13; a support frame-2; an oil cylinder-3; a fixed plate-4; a first guiding through hole-41; a second guide through hole-42; a third guide through hole-43; wrapping-44; a primary pressure plate-51; a secondary press plate-52; a tertiary press plate-53; a first elastic connector-61; a second elastic connector-62; a third elastic connecting piece-63; a first guide bar-71; a second guide bar-72; a third guide bar-73.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
As shown in fig. 1 to 4, a plank cold press structure comprises a base 1, a support frame 2, an oil cylinder 3, a fixed plate 4, a first-stage pressing plate 51, a second-stage pressing plate 52, a third-stage pressing plate 53, a first elastic connecting piece 61, a second elastic connecting piece 62 and a third elastic connecting piece 63, wherein the support frame 2 is fixed on the base 1, the upper surface of the base 1 is provided with a bearing surface 11, the oil cylinder 3 is fixed on the support frame 2, the lower end of the oil cylinder is fixedly connected with the fixed plate 4, the fixed plate 4 is positioned above the bearing surface 11 and is parallel to the bearing surface 11, the upper ends of the first elastic connecting piece 61, the second elastic connecting piece 62 and the third elastic connecting piece 63 are all fixed on the lower surface of the fixed plate 4, the first elastic connecting piece 61, the second elastic connecting piece 62 and the third elastic connecting piece 63 are vertically, the first-stage pressing plate 51 is fixed at the lower end of the first elastic connecting piece 61, the second pressing plate is fixed at the lower end of the second elastic upper connecting piece 62, the third pressing plate is fixed at the lower end of the third elastic connecting piece 63, the second-stage pressing plate 52 surrounds the first-stage pressing plate 51, the third-stage pressing plate 53 surrounds the second-stage pressing plate 52, and when the first elastic connecting piece 61, the second elastic connecting piece 62 and the third elastic connecting piece 63 are completely compressed, the lower surfaces of the first-stage pressing plate 51, the second-stage pressing plate 52 and the third-stage pressing plate 53 are coplanar.
Under the arrangement of the structure, the oil cylinder 3 drives the fixing plate 4 to move up and down, when the pressing plate works, a wood plate is placed on the bearing surface 11 and is positioned below the fixing plate 4, the oil cylinder 3 drives the fixing plate 4 to move down, the first-stage pressing plate 51 positioned in the middle is firstly contacted with the wood plate, then the second-stage pressing plate 52 positioned relatively to the outside is contacted with the wood plate, finally the third-stage pressing plate 53 positioned at the outermost side is contacted with the wood plate, the first elastic connecting piece 61, the second elastic connecting piece 62 and the third elastic connecting piece 63 are completely compressed, the lower surfaces of the first-stage pressing plate 51, the second-stage pressing plate 52 and the third-stage pressing plate 53 are coplanar, the pressing plate works are realized, and in the process, the wood plate is gradually stressed towards the periphery from the middle part to the wood plate, so that air and redundant viscose in the wood plate are discharged from the edge, thereby make the inside bonding of plank inseparable, greatly promote the clamp plate effect, effectively promote the finished product quality of plank.
Specifically, the first elastic connecting piece 61, the second elastic connecting piece 62 and the third elastic connecting piece 63 are all provided as springs.
The structure of the plank cold press of the embodiment further comprises a first guide rod 71, a second guide rod 72 and a third guide rod 73 which are vertically arranged, the fixing plate 4 is correspondingly provided with a first guide through hole 41, a second guide through hole 42 and a third guide through hole 43, one first guide rod 71 is inserted into the first elastic connecting piece 61, the lower end of the first guide rod 71 is fixedly connected with the upper surface of the fixing plate 4, the upper end of the first guide rod 71 passes through the first guide through hole 41, one second guide rod 72 is inserted into the second elastic connecting piece 62, the lower end of the second guide rod 72 is fixedly connected with the upper surface of the fixing plate 4, the upper end of the second guide rod 42 passes through the upper end, one third guide rod 73 is inserted into the third elastic connecting piece 63, and the lower end of the third guide rod 73 is fixedly connected with the upper surface of the fixing plate 4, the upper end passes through the third guide through hole 43.
After the first guide rod 71, the second guide rod 72 and the third guide rod 73 are arranged, a good guide effect can be achieved, so that the positions of the first-stage pressing plate 51, the second-stage pressing plate 52 and the third-stage pressing plate 53 cannot deviate in the moving process, mutual influence among the first-stage pressing plate 51, the second-stage pressing plate 52 and the third-stage pressing plate 53 is avoided, clamping stagnation is caused, and smooth operation is facilitated.
For the stability of the whole structure, the number of the first elastic connecting piece 61, the second elastic connecting piece 62 and the third elastic connecting piece 63 is at least two, two ends of the first elastic connecting piece 61 are respectively welded with the fixing plate 4 and the first-stage pressing plate 51, two ends of the second elastic connecting piece 62 are respectively welded with the fixing plate 4 and the second-stage pressing plate 52, and two ends of the third elastic connecting piece 63 are respectively welded with the fixing plate 4 and the third-stage pressing plate 53.
In order to control the compression amount of the first elastic connecting member 61, the second elastic connecting member 62 and the third elastic connecting member 63, the structure of the plank cold press of the present embodiment further includes a binding 44, the binding 44 is fixed to the lower surface of the fixed plate 4 and surrounds the tertiary pressing plate 53, and when the third elastic connecting member 63 is completely compressed, the lower surface of the binding 44 is coplanar with the lower surface of the tertiary pressing plate 53. When the lower surfaces of the primary pressure plate 51, the secondary pressure plate 52 and the tertiary pressure plate 53 are coplanar with the lower surface of the rim 44, the first elastic connecting member 61, the second elastic connecting member 62 and the third elastic connecting member 63 reach a fully compressed state, thereby preventing the first elastic connecting member 61, the second elastic connecting member 62 and the third elastic connecting member 63 from reaching an excessive compression.
For structural stability and effective pressure application, the number of the cylinders 3 is at least two.
In order to collect the viscose discharged from the edges of the wood boards, a liquid collecting groove 12 surrounding the bearing surface 11 is arranged on the upper surface of the base 1, and a glue discharging port 13 is arranged on the side part of the liquid collecting groove 12. With the above structure, when the pressing plate works, the excessive adhesive discharged from the wood plate enters the liquid collecting tank 12, flows out from the adhesive discharging port 13 and is collected.
The foregoing description of the embodiments is provided to enable one of ordinary skill in the art to make and use the invention and is provided for enabling those of ordinary skill in the art to make and use the invention as provided within the appended claims. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (7)
1. A plank cold press structure is characterized by comprising a base, a supporting frame, an oil cylinder, a fixing plate, a primary pressing plate, a secondary pressing plate, a tertiary pressing plate, a first elastic connecting piece, a second elastic connecting piece and a third elastic connecting piece, wherein the supporting frame is fixed on the base, the upper surface of the base is provided with a bearing surface, the oil cylinder is fixed on the supporting frame, the lower end of the oil cylinder is fixedly connected with the fixing plate, the fixing plate is positioned above the bearing surface and is parallel to the bearing surface, the upper ends of the first elastic connecting piece, the second elastic connecting piece and the third elastic connecting piece are all fixed on the lower surface of the fixing plate, the first elastic connecting piece, the second elastic connecting piece and the third elastic connecting piece are vertically arranged and sequentially reduced in length, the primary pressing plate is fixed at the lower end of the first elastic connecting piece, and the secondary pressing plate is fixed at the, the third-level pressing plate is fixed at the lower end of the third elastic connecting piece, the second-level pressing plate surrounds the first-level pressing plate, the third-level pressing plate surrounds the second-level pressing plate, and when the first elastic connecting piece, the second elastic connecting piece and the third elastic connecting piece are completely compressed, the lower surfaces of the first-level pressing plate, the second-level pressing plate and the third-level pressing plate are coplanar.
2. The plank cold press structure of claim 1, wherein said first, second and third resilient connectors are all provided as springs.
3. The cold press structure for wooden boards as claimed in claim 2 further comprising a first guide bar, a second guide bar and a third guide bar arranged vertically, the fixed plate is correspondingly provided with a first guide through hole, a second guide through hole and a third guide through hole, the first guide rod is inserted into the first elastic connecting piece, the lower end of the first guide rod is fixedly connected with the upper surface of the fixed plate, the upper end of the first guide rod penetrates through the first guide through hole, the second elastic connecting piece is inserted with one second guide rod, the lower end of the second guide rod is fixedly connected with the upper surface of the fixed plate, the upper end of the second guide rod passes through one second guide through hole, one third guide rod is inserted into the third elastic connecting piece, the lower end of the third guide rod is fixedly connected with the upper surface of the fixing plate, and the upper end of the third guide rod penetrates through the third guide through hole.
4. The plank cold press structure of claim 2, wherein there are at least two of said first, second and third elastic connectors, respectively.
5. The plank cold press structure of claim 2, further comprising a hem fixed to the lower surface of the fixed plate and surrounding the tertiary platen, the lower surface of the hem being coplanar with the lower surface of the tertiary platen when the third resilient connecting member is fully compressed.
6. The cold press structure for wooden boards as claimed in claim 1 wherein the number of cylinders is at least two.
7. The plank cold press structure of any one of claims 1 to 6, wherein a sump surrounding the load bearing surface is provided on the upper surface of the base, and a glue discharge port is provided at a side of the sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466512.8U CN211466745U (en) | 2019-12-31 | 2019-12-31 | Plank cold press structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466512.8U CN211466745U (en) | 2019-12-31 | 2019-12-31 | Plank cold press structure |
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| Publication Number | Publication Date |
|---|---|
| CN211466745U true CN211466745U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922466512.8U Active CN211466745U (en) | 2019-12-31 | 2019-12-31 | Plank cold press structure |
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| CN (1) | CN211466745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092135A (en) * | 2020-09-14 | 2020-12-18 | 广州飞柯科技有限公司 | Wood fiberboard pressing device and production method thereof |
| CN112192683A (en) * | 2020-10-06 | 2021-01-08 | 李军 | Plate gluing and press-fitting device |
| CN112548533A (en) * | 2020-11-26 | 2021-03-26 | 德清领千木业有限公司 | Vapour-pressure type woodwork equipment |
-
2019
- 2019-12-31 CN CN201922466512.8U patent/CN211466745U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092135A (en) * | 2020-09-14 | 2020-12-18 | 广州飞柯科技有限公司 | Wood fiberboard pressing device and production method thereof |
| CN112192683A (en) * | 2020-10-06 | 2021-01-08 | 李军 | Plate gluing and press-fitting device |
| CN112548533A (en) * | 2020-11-26 | 2021-03-26 | 德清领千木业有限公司 | Vapour-pressure type woodwork equipment |
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