Plate overturning device for plate veneering

Abstract

The utility model discloses a panel turnover device for panel veneering, which comprises a panel turnover machine, the panel turnover machine comprises a support frame, the support frame is provided with rotating shafts and a clamping device, the support frame is provided with a turnover track and a turnover rack, one rotating shaft is provided with a turnover gear, the clamping device is provided with a rotating rod, the rotating rod is provided with a sliding groove, and the turnover rack is provided with a turnover rack. A sliding block is arranged on the sliding groove, a connecting sleeve is arranged on the sliding block, a spline groove is formed in the connecting sleeve, a spline shaft is arranged at one end of the rotating shaft, a connecting spring is arranged between the sliding groove and the sliding block, the overturning motor drives the overturning sliding block to move through the overturning screw rod, the overturning motor is matched with the overturning gear to drive the rotating shaft to rotate, and then the clamping device and the plate are driven to rotate. And through cooperation of a spline shaft and a spline groove, a rotating shaft can conveniently drive a rotating rod and a clamping device to rotate, and the convenience of installation of the clamping device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate veneer, and more specifically, to a plate veneer flipping device. Background Art

[0002] Board veneer is a common application method for decorative and protective materials. It sticks decorative paper, veneer, etc. on the base to form a beautiful and durable surface. The veneered boards can be used in furniture manufacturing, interior decoration, building materials and other fields.

[0003] The existing flipping device for plate veneering has a low degree of automation and requires more manual operations, resulting in low production efficiency and unable to meet the needs of high-speed production. The existing flipping device is not convenient for assembly and disassembly, resulting in inconvenience in maintenance and overhaul, and increases the cost of equipment use and maintenance and overhaul. Finally, the existing flipping device has poor adaptability and is not convenient for adjusting the position of the clamping device according to different plate sizes. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the problems existing in the prior art, the utility model provides a plate veneer flap device to solve the technical problems of low efficiency and inconvenient installation and disassembly of the flap device mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate veneer flipping device, including a flipping machine, the flipping machine including a support frame, the support frame is symmetrically provided with rotating shafts, a clamping device is provided between the rotating shafts, a flipping track is provided on the support frame, a flipping rack is slidably provided in the flipping track, one of the rotating shafts is provided with a flipping gear that cooperates with the flipping rack, a rotating rod is provided on the clamping device, a sliding groove is provided on the rotating rod, a sliding block is provided on the sliding groove, a connecting sleeve is provided on the sliding block, a spline groove is provided on the connecting sleeve, a spline shaft is provided at one end of the rotating shaft, and a connecting spring is provided between the sliding groove and the sliding block.

[0008] The utility model is further configured that a flip motor is provided at one end of the support frame, a flip screw is provided on the motor of the flip motor, and the flip screw is threadedly connected to the flip rack to facilitate moving the position of the flip rack.

[0009] The utility model is further configured that the sliding block is provided with an insertion rod, and the spline shaft is provided with an insertion groove, so as to facilitate the connection between the rotating rod and the spline shaft.

[0010] The utility model is further configured that a first magnet is disposed on the insertion rod and a second magnet is disposed in the insertion slot, so as to facilitate fixing the insertion rod and the insertion slot.

[0011] The utility model is further configured that the clamping device comprises a clamping frame, a fixed frame is provided on the clamping frame, and a movable frame is slidably provided on the clamping frame, so as to facilitate adjusting the position of the movable frame according to the size of the plate.

[0012] The utility model is further configured that a clamping screw is provided on the clamping frame and the movable frame, one end of the clamping screw is provided with a clamping knob, and the other end is provided with a clamping plate, and the plate can be fixed by the clamping plate by rotating the clamping knob and the clamping screw.

[0013] The utility model is further configured that the movable frame is provided with fastening bolts to facilitate fixing the position of the movable frame.

[0014] The utility model is further configured that the support frame is provided with a plurality of support seats to facilitate supporting and veneering the plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a plate veneer flip device, which has the following features:

[0017] Beneficial effects:

[0018] 1. The flip motor drives the flip screw to rotate, the flip screw drives the flip slider to move, and the flip gear drives the rotating shaft to rotate, thereby driving the clamping device and the plate to rotate, thereby improving the convenience of flipping and veneer.

[0019] 2. By connecting the spring, the sliding block and the sliding groove, the position of the connecting sleeve is moved. By the cooperation of the first magnet and the second magnet, the connecting sleeve and the spline shaft are connected and fixed. By the cooperation of the spline shaft and the spline groove, the rotating shaft can be used to drive the rotating rod and the clamping device to rotate, thereby improving the convenience of installing the clamping device.

[0020] 3. By arranging a fixed frame and a movable frame on the clamping frame, the clamping device can be adapted to plates of different sizes. By cooperating with the clamping screw, the clamping knob and the clamping plate, it is convenient to clamp and fix the plate, thereby improving the adaptability of the clamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the panel turning machine in the utility model;

[0022] Figure 2 It is a schematic diagram of the matching structure of the support frame, the rotating shaft, the turning track, the turning rack, the turning gear, the turning motor and the turning screw in the utility model;

[0023] Figure 3 It is a schematic diagram of the matching structure of the rotating rod, the connecting sleeve and the spline shaft in the utility model;

[0024] Figure 4 It is a schematic diagram of the cross-sectional structure of the connecting sleeve, the rotating rod and the spline shaft in the utility model;

[0025] Figure 5 It is a schematic diagram of the matching structure of the moving frame, the clamping screw, the clamping knob and the clamping plate in the utility model.

[0026] In the figure: 1. flip machine; 2. support frame; 3. rotating shaft; 4. flip track; 5. flip rack; 6. flip gear; 7. rotating rod; 8. sliding groove; 9. sliding block; 10. connecting sleeve; 11. spline groove; 12. spline shaft; 13. connecting spring; 14. flip motor; 15. flip screw; 16. insertion rod; 17. insertion groove; 18. first magnet; 19. second magnet; 20. clamping frame; 21. fixed frame; 22. movable frame; 23. clamping screw; 24. clamping knob; 25. clamping plate; 26. fastening bolt; 27. support seat. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5, a plate veneer flipping device includes a flipping machine 1, which includes a supporting frame 2, a rotating shaft 3 is symmetrically arranged on the supporting frame 2, a clamping device is arranged between the rotating shafts 3, a flipping track 4 is arranged on the supporting frame 2, a flipping rack 5 is slidably arranged in the flipping track 4, one of the rotating shafts 3 is provided with a flipping gear 6 cooperating with the flipping rack 5, a rotating rod 7 is arranged on the clamping device, a sliding groove 8 is arranged on the rotating rod 7, a sliding block 9 is arranged on the sliding block 9, a connecting sleeve 10 is arranged on the sliding block 9, a spline groove 11 is arranged on the connecting sleeve 10, a spline shaft 12 is arranged at one end of the rotating shaft 3, a connecting spring 13 is arranged between the sliding groove 8 and the sliding block 9, a flipping motor 14 is arranged at one end of the supporting frame 2, a flipping screw 15 is arranged on the motor of the flipping motor 14, and the flipping screw 15 is threadedly connected with the flipping rack 5, an insertion rod 16 is arranged on the sliding block 9, an insertion groove 17 is arranged on the spline shaft 12, a first magnet 18 is arranged on the insertion rod 16, and a second magnet 19 is arranged in the insertion groove 17.

[0031] In this embodiment, when assembling the flipping machine 1, the connecting sleeve 10 is moved toward one side of the clamping device, so that the sliding block 9 compresses the connecting spring 13, so that the rotating rod 7 is aligned with the rotating shaft 3, and the spline groove 11 is aligned with the spline shaft 12, and the connecting sleeve 10 is loosened. The sliding block 9 and the connecting sleeve 10 move toward the side of the rotating shaft 3 under the elastic force of the connecting spring 13, and the sliding block 9 drives the insertion rod 16 to move into the insertion groove 17 at the same time. The position of the insertion rod 16 is fixed by the magnetic attraction of the first magnet 18 and the second magnet 19, and then the clamping device is installed, and the plate is fixed on the clamping device and supported by the support seat 27, and the plate is fixed and veneered. When flipping the plate, start the flipping motor 14, the flipping motor 14 drives the flipping screw 15 to rotate, and the flipping screw 15 drives the flipping rack 5 to slide along the flipping track 4, and the flipping rack 5 cooperates with the flipping gear 6, thereby driving the rotating shaft 3, the rotating rod 7 and the clamping device to rotate, and the plate is flipped and veneered.

[0032] See also Figure 5 As an implementation method of the clamping device: the clamping device includes a clamping frame 20, a fixed frame 21 is provided on the clamping frame 20, a movable frame 22 is also slidably provided on the clamping frame 20, a clamping screw 23 is provided on the clamping frame 20 and the movable frame 22, a clamping knob 24 is provided at one end of the clamping screw 23, and a clamping plate 25 is provided at the other end, a fastening bolt 26 is provided on the movable frame 22, and a plurality of support seats 27 are provided on the support frame 2.

[0033] More specifically, when fixing the plate by the clamping device, the position of the movable frame 22 is adjusted according to the size of the plate, and the position of the movable frame 22 is fixed by the fastening bolts 26, the plate is inserted between the fixed frame 21 and the movable frame 22, and the clamping knob 24 is rotated. The clamping knob 24 drives the clamping screw 23 to rotate, and the plate is clamped and fixed by the clamping plate 25, thereby fixing the position of the plate.

[0034] In summary, when the overall equipment is in use or running: when assembling the flip machine 1, move the connecting sleeve 10 to one side of the clamping device, so that the sliding block 9 compresses the connecting spring 13, aligns the rotating rod 7 with the rotating shaft 3, and aligns the spline groove 11 with the spline shaft 12, loosen the connecting sleeve 10, and the sliding block 9 and the connecting sleeve 10 move to one side of the rotating shaft 3 under the elastic force of the connecting spring 13, and the sliding block 9 simultaneously drives the insertion rod 16 to move into the insertion groove 17, and the position of the insertion rod 16 is fixed by the magnetic attraction of the first magnet 18 and the second magnet 19, and then the clamping device is installed, and the plate is fixed on the clamping device, and supported by the support seat 27, and the plate is fixedly veneered. When flipping the plate, start the flipping motor 14, and the flipping motor 14 drives the flipping screw 15 to rotate, and the flipping screw 15 drives the flipping rack 5 to slide along the flipping track 4, and the flipping rack 5 cooperates with the flipping gear 6, thereby driving the rotating shaft 3, the rotating rod 7 and the clamping device to rotate, and the plate is flipped and veneered.

[0035] When fixing the plate by the clamping device, the position of the movable frame 22 is adjusted according to the size of the plate, and the position of the movable frame 22 is fixed by the fastening bolts 26, the plate is inserted between the fixed frame 21 and the movable frame 22, and the clamping knob 24 is turned. The clamping knob 24 drives the clamping screw 23 to rotate, and the plate is clamped and fixed by the clamping plate 25, thereby fixing the position of the plate.

[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A plate veneer turning device, comprising a turning machine (1), characterized in that: The flap machine (1) comprises a support frame (2), the support frame (2) is symmetrically provided with rotating shafts (3), a clamping device is provided between the rotating shafts (3), a flip track (4) is provided on the support frame (2), a flip rack (5) is slidably provided in the flip track (4), one of the rotating shafts (3) is provided with a flip gear (6) cooperating with the flip rack (5), a rotating rod (7) is provided on the clamping device, a sliding groove (8) is provided on the rotating rod (7), a sliding block (9) is provided on the sliding groove (8), a connecting sleeve (10) is provided on the sliding block (9), a spline groove (11) is provided on the connecting sleeve (10), a spline shaft (12) is provided at one end of the rotating shaft (3), and a connecting spring (13) is provided between the sliding groove (8) and the sliding block (9).

2. A plate veneer turning device according to claim 1, characterized in that: A turning motor (14) is provided at one end of the support frame (2), and a turning screw (15) is provided on the motor shaft of the turning motor (14), and the turning screw (15) is threadedly connected to the turning rack (5).

3. The plate veneer turning device according to claim 1 is characterized in that: The sliding block (9) is provided with an insertion rod (16), and the spline shaft (12) is provided with an insertion groove (17).

4. A plate veneer turning device according to claim 3, characterized in that: The insertion rod (16) is provided with a first magnet (18), and the insertion groove (17) is provided with a second magnet (19).

5. The plate veneer turning device according to claim 1 is characterized in that: The clamping device comprises a clamping frame (20), a fixed frame (21) is provided on the clamping frame (20), and a movable frame (22) is slidably provided on the clamping frame (20).

6. A plate veneer turning device according to claim 5, characterized in that: The clamping frame (20) and the moving frame (22) are provided with a clamping screw (23), one end of the clamping screw (23) is provided with a clamping knob (24), and the other end is provided with a clamping plate (25).

7. The plate veneer turning device according to claim 6 is characterized in that: The movable frame (22) is provided with fastening bolts (26).

8. The plate veneer turning device according to claim 1 is characterized in that: The support frame (2) is provided with a plurality of support seats (27).

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