Plate clamping device for furniture production

Abstract

The utility model relates to the technical field of plate clamping, and discloses a plate clamping device for furniture production, which comprises a driving seat, limiting blocks are fixedly mounted at four corners of one side of the driving seat, and limiting covers are slidably mounted on the four groups of limiting blocks. According to the technical scheme, a plate can be conveyed to the bottom of the driving base by driving the conveying belt in the conveying table, an operator can drive the hydraulic push rod on the driving base to push the clamping table on one side to move in the direction of the limiting block, and after the clamping table on one side moves, the plate is conveyed to the bottom of the driving base. Due to the fact that the clamping table located on one side is connected with the supporting table through the first support, the supporting table can be pulled to rotate with the rotating shaft as the center, the other end of the supporting table can synchronously pull the second support and the clamping table located on the other side to move, and it is guaranteed that the two sets of clamping tables can synchronously move inwards and outwards; and the four sets of clamping boxes are pushed to synchronously clamp the four corners of the plate, and the firmness and stability of the plate machining process are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate clamping technical field, concretely is a plate clamping device for furniture production. BACKGROUND

[0002] At present, the plate is made into the standard size flat rectangular building material board, is applied to the construction industry, is used to make the component of wall, ceiling or floor, is divided into thin plate, medium plate, thick plate, super thick plate, is usually made into the standard size flat rectangular building material board.

[0003] Among them, the plate processing mainly includes cutting, polishing, splicing, veneering etc. processing to various plates such as wood board, plywood, metal plate etc. to meet the needs of different industries, and the plate clamping device is the indispensable equipment for plate processing.

[0004] But the conventional plate clamping device on the market is generally clamped on both sides of the plate, and the firmness and stability of the clamped plate are limited, and it is not easy to correct the plate, so the operator needs to hold the positioning, therefore, we provide a plate clamping device for furniture production, which can correct the plate before stable clamping at the four corners of the plate, greatly improving the plate processing efficiency. UTILITY MODEL CONTENTS

[0005] The utility model discloses a plate clamping device for furniture production, which solves the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a plate clamping device for furniture production, including drive seat, the drive seat one side four corners are all fixedly installed with limit block, four groups of limit block all are slidably installed with limit cover, adjacent two groups of limit cover side wall all are fixedly installed with clamping table, and two groups of clamping tooth table are installed with clamping mechanism between them;

[0007] The clamping mechanism includes a rotating shaft rotatably installed in the middle of the drive seat, a support table fixedly installed at the other end of the rotating shaft, a first bracket rotatably installed at the middle of one end of the support table, a second bracket rotatably installed at the middle of the other end of the support table, a clamping box fixedly installed at the bottom of both sides of the two clamping tables, and a hydraulic push rod fixedly installed at one side of the middle of the drive seat, and the drive seat is installed with a conveying table.

[0008] Optionally, the other end of the first bracket is rotatably installed at the middle of one side of the clamping table, and the other end of the second bracket is rotatably installed at the middle of the other side of the clamping table.

[0009] Optionally, the drive seat is fixedly installed with a connecting frame on both sides, a turnover frame is fixedly installed at the middle of the two connecting frames, and the other end of the two turnover frames is driven by a motor.

[0010] By adopting the technical scheme, the clamping plate inside the driving seat can be turned over.

[0011] Optionally, V-shaped frames are rotatably installed at the middle portions of the four clamping boxes, and supporting rollers are rotatably installed at the other ends of the V-shaped frames.

[0012] By adopting the technical scheme, the plate can be corrected.

[0013] Optionally, springs are fixedly installed at the two sides of each V-shaped frame, and the other sides of the springs are fixedly installed on the side walls of the corresponding clamping boxes.

[0014] By adopting the technical scheme, the V-shaped frame can be automatically reset.

[0015] Optionally, blocking columns are fixedly installed on one side of the inner walls of the four clamping boxes, and the blocking columns correspond to the side walls of the four V-shaped frames.

[0016] By adopting the technical scheme, the V-shaped frame can be limited.

[0017] Compared with the prior art, the technical scheme has the following beneficial effects:

[0018] The technical scheme can convey the plate to the bottom of the driving seat through the conveying belt inside the driving conveying table. The operator can drive the hydraulic push rod on the driving seat to push the clamping table on one side to move along the direction of the limiting block. After the displacement of the clamping table on one side, the support table can be pulled to rotate around the rotating shaft because the clamping table on one side is connected to the support table through the first support. The second support on the other end of the support table can also pull the clamping table on the other side to displace. The two clamping tables can be synchronously moved inwards and outwards. The four clamping boxes can be synchronously clamped on the four corners of the plate, greatly improving the firmness and stability of the plate processing process.

[0019] The V-shaped frames are rotatably installed at the middle portions of the four clamping boxes, and the supporting rollers are rotatably installed at the other ends of the V-shaped frames. After the two clamping tables are synchronously moved inwards, the four clamping boxes will continuously approach the four corners of the plate. The V-shaped frames are rotatably installed inside the four clamping boxes, and the four V-shaped frames can extrude the plate that is not placed flat. After the four V-shaped frames continuously approach the center, the supporting rollers on the four V-shaped frames will continuously push the plate, so that the plate is transversely parallel to the driving seat, ensuring that the plate is corrected after being clamped. BRIEF DESCRIPTION OF DRAWINGS

[0020] Other features, objects, and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, taken in conjunction with the accompanying drawings:

[0021] Fig. 1 It is a whole structure schematic view of the furniture production plate clamping device of the present application;

[0022] Fig. 2 It is a support table structure schematic view of the furniture production plate clamping device of the present application;

[0023] Fig. 3 It is a clamping box structure schematic view of the furniture production plate clamping device of the present application.

[0024] In the figure: 1, drive seat; 11, connecting frame; 12, conveying table; 13, clamping table; 2, rotating shaft; 21, support table; 22, first support; 23, second support; 24, clamping box; 25, hydraulic push rod; 3, V-shaped frame; 31, supporting roller; 32, spring; 33, blocking column; 34, limiting block; 35, limiting cover. DETAILED DESCRIPTION

[0025] Please refer to Figs. 1-3 The present application provides a technical scheme: a furniture production plate clamping device, comprising a drive seat 1, the drive seat 1 side four corners are fixedly installed with limiting blocks 34, four groups of limiting blocks 34 are slidably installed with limiting covers 35, adjacent two groups of limiting covers 35 side walls are fixedly installed with clamping tables 13, and clamping mechanisms are installed between the two groups of clamping tables.

[0026] The clamping mechanism comprises a rotating shaft 2 rotatably installed in the middle of the drive seat 1, a support table 21 fixedly installed at the other end of the rotating shaft 2, a first support 22 rotatably installed at the middle of one end of the support table 21, a second support 23 rotatably installed at the middle of the other end of the support table 21, clamping boxes 24 fixedly installed at the bottom of both sides of the two groups of clamping tables 13, and a hydraulic push rod 25 fixedly installed at one side of the middle of the drive seat 1, and the drive seat 1 bottom is installed with a conveying table 12, the other end of the first support 22 is rotatably installed in the middle of one side clamping table 13, and the other end of the second support 23 is rotatably installed in the middle of the other side clamping table 13.

[0027] The plate can be conveyed to the bottom of the driving seat 1 by driving the conveying belt inside the conveying table 12. The operator can push the one-side clamping table 13 along the direction of the limiting block 34 by operating the hydraulic push rod 25 on the driving seat 1. After the displacement of the one-side clamping table 13, the supporting table 21 can be pulled to rotate around the pivot 2 as the one-side clamping table 13 is connected to the supporting table 21 through the first support 22. The second support 23 at the other end of the supporting table 21 can also be pulled to displace the other-side clamping table 13, so that the two sets of clamping tables 13 can move inwards and outwards synchronously, and the four sets of clamping boxes 24 can be pushed to clamp the four corners of the plate synchronously, thereby greatly improving the firmness and stability of the plate processing process.

[0028] In this technical solution, the V-shaped frame 3 is rotatably installed in the middle of each of the four sets of clamping boxes 24, and the supporting roller 31 is rotatably installed at the other end of each V-shaped frame 3. The four sets of V-shaped frames 3 correspond to the four corners of the plate respectively, and can correct the plate.

[0029] When the two sets of clamping tables 13 move inwards synchronously, the four sets of clamping boxes 24 will continuously approach the four corners of the plate. Since the V-shaped frame 3 is rotatably installed inside each of the four sets of clamping boxes 24, the four sets of V-shaped frames 3 can extrude the plate that is not placed flat. After the four sets of V-shaped frames 3 continuously approach the center, the supporting rollers 31 on the four sets of V-shaped frames 3 will continuously push the plate, so that the plate is transversely parallel to the driving seat 1, thereby ensuring that the plate is corrected after being clamped.

[0030] In this technical solution, the spring 32 is fixedly installed on both sides of each V-shaped frame 3, and the other side of each spring 32 is fixedly installed on the side wall of the corresponding clamping box 24, so that the V-shaped frame 3 can be automatically reset.

[0031] After the driving seat 1 completes the processing of the plate, the four sets of V-shaped frames 3 will move away from the four corners of the plate. After the four sets of V-shaped frames 3 lose the support of the plate, in cooperation with the support of the multiple springs 32, the V-shaped frames 3 can be automatically reset, thereby facilitating the secondary support of the four sets of V-shaped frames 3 on the four corners of the plate.

[0032] In this technical solution, the stop column 33 is fixedly installed on one side of the inner wall of each of the four sets of clamping boxes 24, and the four sets of stop columns 33 correspond to the side walls of the four sets of V-shaped frames 3 respectively, thereby limiting the V-shaped frame 3.

[0033] When the driving seat 1 clamps the plate, the four sets of V-shaped frames 3 will approach the four corners of the plate. In cooperation with the stop column 33 installed on the inner wall of the clamping box 24, the V-shaped frame 3 can be supported and limited, thereby ensuring that the four sets of V-shaped frames 3 can accurately position and clamp the plate.

[0034] In the technical scheme, the driving seat 1 is fixedly installed with the connecting frames 11 on both sides, the middle parts of the two groups of connecting frames 11 are fixedly installed with the turnover frames, and the other ends of the two groups of turnover frames are driven by the motors, so that the clamped plate can be turned over.

[0035] The clamped plate can be turned over by driving the two groups of turnover frames to rotate, and the operator can process the plate conveniently.

[0036] In use, first, the plate is placed on the conveying table 12, the internal conveying belt of the conveying table 12 is driven, and the plate can be conveyed to the bottom of the driving seat 1. The operator drives the hydraulic push rod 25 on the driving seat 1, and the clamping table 13 on one side is pushed to move along the direction of the limiting block 34. After the displacement of the clamping table 13 on one side, the supporting table 21 is pulled to rotate around the pivot 2 as a center because the clamping table 13 on one side and the supporting table 21 are connected by the first support 22. The second support 23 on the other end of the supporting table 21 is also pulled to displace the clamping table 13 on the other side, so that the two groups of clamping tables 13 can move inwards and outwards synchronously. Four groups of clamping boxes 24 are pushed to clamp the plate at four corners synchronously, the firmness and stability of the plate processing process are greatly improved, the clamped plate is turned over by driving the two groups of turnover frames to rotate, the operator can process the plate conveniently, and the V-shaped frame 3 is rotatably installed in the middle part of each of the four groups of clamping boxes 24. The supporting roller 31 is rotatably installed at the other end of each V-shaped frame 3. When the two groups of clamping tables 13 move inwards synchronously, the four groups of clamping boxes 24 continuously approach the four corners of the plate. Since the V-shaped frame 3 is rotatably installed in the four groups of clamping boxes 24, the V-shaped frame 3 can extrude the plate that is not placed flat. When the four groups of V-shaped frames 3 continuously approach the center, the supporting roller 31 on the four groups of V-shaped frames 3 continuously pushes the plate, so that the plate is transversely parallel to the driving seat 1, and the plate is corrected after being clamped.

Claims

1. A plate clamping device for furniture production, comprising a drive seat (1), characterized in that: The driving seat (1) one side four corners are fixedly installed with limit block (34), four groups of limit block (34) are slidably installed with limit cover (35), two adjacent groups of limit cover (35) side wall are fixedly installed with clamping table (13), two groups of clamping table are installed with clamping mechanism; The clamping mechanism includes a rotating shaft (2) rotatably installed in the middle of the driving seat (1), a support table (21) fixedly installed at the other end of the rotating shaft (2), a first support (22) rotatably installed at the middle of one end of the support table (21), a second support (23) rotatably installed at the middle of the other end of the support table (21), a clamping box (24) fixedly installed at the bottom of both sides of the two groups of clamping tables (13), and a hydraulic push rod (25) fixedly installed at one side of the middle of the driving seat (1). The driving seat (1) is provided with a conveying table (12) at the bottom.

2. The plate clamping device for furniture production according to claim 1, characterized in that: The other end of the first support (22) is rotatably installed in the middle of the clamping table (13) on one side, and the other end of the second support (23) is rotatably installed in the middle of the clamping table (13) on the other side.

3. The plate clamping device for furniture production according to claim 1, characterized in that: The driving seat (1) is fixedly installed with a connecting frame (11) on both sides, and a turnover frame is fixedly installed in the middle of the two groups of connecting frames (11). The other end of the two groups of turnover frames is driven by a motor.

4. The plate clamping device for furniture production according to claim 1, characterized in that: The middle of the four groups of clamping boxes (24) is rotatably installed with a V-shaped frame (3), and the other end of each group of V-shaped frames (3) is rotatably installed with a supporting roller (31). The four groups of V-shaped frames (3) correspond to the four corners of the plate respectively.

5. The plate clamping device for furniture production according to claim 4, characterized in that: The two sides of each group of V-shaped frames (3) are fixedly installed with a spring (32), and the other side of each group of springs (32) is fixedly installed with a corresponding clamping box (24) side wall.

6. The plate clamping device for furniture production according to claim 4, characterized in that: The inner wall of the four groups of clamping boxes (24) is fixedly installed with a stop column (33), and the four groups of stop columns (33) correspond to the side walls of the four groups of V-shaped frames (3) respectively.

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