Clamping device for wood furniture carving

Abstract

The utility model relates to the technical field of furniture carving, and provides a clamping device for wood furniture carving, which comprises a base, two lifting rods are mounted at the top of the base, the output ends of the lifting rods are fixedly connected with a fixing plate through bolts, a fixing disc is mounted at the top of the fixing plate, a rotating disc is rotatably mounted at the top of the fixing disc, and the rotating disc is fixedly connected with the fixing plate through bolts. The top of the rotating disc is fixedly connected with a workbench through a bolt, through arrangement of clamping plates, a driving gear and other structures and rotation of the driving gear, a driving rack plate and a driven rack plate move synchronously, so that the two clamping plates move synchronously, furniture is clamped and fixed, only one clamping plate needs to move, and the clamping plates can be moved conveniently. According to the technical scheme, synchronous movement clamping can be conducted, it can be guaranteed that furniture is clamped in the center position, the clamping time is saved, the furniture can be fixed more conveniently, and through the technical scheme, the problems that in the prior art, fixing is not convenient, and practicability is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture carving, in particular to a clamping device for carving wooden furniture. Background Art

[0002] At present, wooden furniture is loved by many people for its natural, environmentally friendly and comfortable characteristics. It is made of pure solid wood or imitation solid wood. All materials of pure solid wood furniture are solid wood, without any other form of artificial board. Therefore, it has the advantages of natural, environmentally friendly, healthy and chemical pollution-free.

[0003] The prior art discloses a clamping device for wooden furniture engraving with the authorization announcement number of CN217917423U. The patent discloses a clamping device for wooden furniture engraving, including a fixed bottom plate, a movable roller, a brake plate and an innovative furniture clamping and fixing device. The patent consists of a lifting hydraulic rod, a connecting support plate, a rotating motor, a motor reducer, a rotating transmission shaft, a furniture fixing table, a clamping plate slide, a clamping plate slider, a movable clamping plate, a clamping cushion, a rotating screw and a rotating handle. By using the device, the height and angle of engraving can be conveniently and automatically adjusted, which effectively solves the problems of low automation, time-consuming and labor-intensive process in the current wooden furniture engraving process. In general, this is an efficient and practical wooden furniture engraving clamping device, which brings innovation to the field of wooden furniture engraving.

[0004] However, the patent realizes the movement of two movable clamping plates by driving two threaded rods respectively to clamp and fix the furniture. The rotation of the two threaded rods affects the clamping efficiency and may cause the clamping position of the furniture to be biased to one side. After the fixed table is rotated, the change in the position distance of the furniture makes it difficult for the staff to perform better carving work.

[0005] In addition, after the entire device is moved, it is necessary to find a stool to carve or to stand directly to carve, which is inconvenient, and some carving tools need to be carried by oneself, which is less practical. Utility Model Content

[0006] The utility model provides a clamping device for carving wooden furniture, which solves the problems of inconvenient fixing and poor practicality in the related technology.

[0007] The technical solution of the utility model is as follows: a clamping device for carving wooden furniture comprises a base, two lifting rods are installed on the top of the base, the output end of the lifting rod is fixedly connected with a fixing plate by bolts, a fixing disk is installed on the top of the fixing plate, a rotating disk is rotatably installed on the top of the fixing disk, a workbench is fixedly connected with the top of the rotating disk by bolts, a positioning screw is threadedly rotatably installed on the workbench, two clamping plates are slidably assembled on the top of the workbench, a clamping pad is fixedly connected to one side of the clamping plate, one end of the positioning screw is rotatably installed on one side of one of the clamping plates by a bearing, a handle is welded to the other end of the positioning screw, and four brakeable universal wheels are installed at the bottom of the base;

[0008] A sliding block is welded to the bottom of the clamping plate, a through hole is opened on the sliding block, a driving rack plate and a driven rack plate are welded to one side of the two sliding blocks respectively, a rotating shaft is rotatably installed inside the workbench, and a driving gear is fixedly sleeved on the outer circumference of the rotating shaft.

[0009] Preferably, it also includes a storage cabinet, the top of which is fixedly connected to a soft cushion, one side of which is rotatably installed with a switch door via a pin shaft, the interior of the storage cabinet is slidably equipped with a storage drawer, the inner wall of the storage cabinet is fixedly connected to a plurality of partitions, the interior of the storage cabinet is slidably equipped with two sliding plates, the bottom of the sliding plate is fixedly connected to a dovetail block, and the base is provided with two dovetail grooves.

[0010] Preferably, the workbench is provided with two slide grooves, and the sliding block is slidably connected inside the slide grooves.

[0011] Preferably, a thread groove is formed on the workbench, and the positioning screw is threadedly connected inside the thread groove.

[0012] Preferably, the active rack plate is meshed with the driving gear, and the driven rack plate is meshed with the driving gear.

[0013] Preferably, the workbench is provided with two through slots which are connected with the slide slot, and the active rack plate and the driven rack plate are respectively located inside the two through slots.

[0014] Preferably, a groove is provided on the placement cabinet, the sliding plate is slidably connected inside the groove, and a plurality of return springs are fixedly connected between the sliding plate and the inner wall of the groove.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting the clamping plate, driving gear and other structures, the driving gear rotates, so that the active rack plate and the driven rack plate move synchronously, so that the two clamping plates move synchronously to clamp and fix the furniture. Only one clamping plate needs to be moved to perform synchronous clamping, and it can ensure that the furniture is clamped in the center position, thereby saving clamping time and making it more convenient to fix the furniture.

[0017] 2. In the utility model, by arranging structures such as a placing cabinet and a cushion, the arrangement of the cushion on the placing cabinet allows the staff to sit on it more comfortably to perform carving work, while the drawer and the internal space of the placing cabinet can be used to place carving tools, making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0021] Figure 3 It is a structural schematic diagram of the active rack plate and the driven rack plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the storage cabinet of the utility model;

[0023] Figure 5 For the utility model Figure 1 Enlarged view of the area marked A.

[0024] In the figure: 1. base; 2. lifting rod; 3. fixed plate; 4. rotating disk; 5. workbench; 6. clamping plate; 7. clamping pad; 8. sliding block; 9. driven rack plate; 10. active rack plate; 11. rotating shaft; 12. driving gear; 13. through hole; 14. positioning screw; 15. handle; 16. dovetail groove; 17. placement cabinet; 18. placement drawer; 19. partition; 20. opening and closing door; 21. cushion; 22. sliding plate; 23. dovetail block; 24. reset spring. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] like Figure 1-Figure 5 As shown, this embodiment proposes a clamping device for carving wooden furniture, including a base 1, two lifting rods 2 are installed on the top of the base 1, the output end of the lifting rod 2 is fixedly connected with a fixing plate 3 by bolts, a fixing disk is installed on the top of the fixing plate 3, a rotating disk 4 is rotatably installed on the top of the fixing disk, a workbench 5 is fixedly connected to the top of the rotating disk 4 by bolts, a positioning screw 14 is threadedly rotatably installed on the workbench 5, two clamping plates 6 are slidably assembled on the top of the workbench 5, a clamping pad 7 is fixedly connected to one side of the clamping plate 6, one end of the positioning screw 14 is rotatably installed on one side of one of the clamping plates 6 through a bearing, a handle 15 is welded to the other end of the positioning screw 14, and four brakeable handles are installed at the bottom of the base. The bottom of the clamping plate 6 is welded with a sliding block 8, and a through hole 13 is opened on the sliding block 8. A driving rack plate 10 and a driven rack plate 9 are respectively welded on one side of the two sliding blocks 8. A rotating shaft 11 is installed inside the workbench 5 for rotation. A driving gear 12 is fixedly sleeved on the outer circumference of the rotating shaft 11. Through the arrangement of the clamping plate 6, the driving gear 12 and other structures, the rotation of the driving gear 12 makes the active rack plate 10 and the driven rack plate 9 move synchronously, so that the two clamping plates 6 move synchronously to clamp and fix the furniture. Only one clamping plate 6 needs to be moved to perform synchronous clamping, and it can be ensured that the furniture is clamped in the center position, thereby saving clamping time and making it more convenient to fix the furniture.

[0028] like Figure 1 As shown, two slide grooves are provided on the workbench 5, and the sliding block 8 is slidably connected inside the slide grooves.

[0029] like Figure 1 As shown, a thread groove is provided on the workbench 5, and the positioning screw 14 is threadedly connected inside the thread groove.

[0030] like Figure 1-Figure 3 As shown, the active rack plate 10 is meshed with the driving gear 12, and the driven rack plate 9 is meshed with the driving gear 12.

[0031] like Figure 1-Figure 3 As shown, the workbench 5 is provided with two through slots connected to the slide slots, and the active rack plate 10 and the driven rack plate 9 are respectively located inside the two through slots.

[0032] The specific implementation principle of this embodiment is as follows: the lifting and lowering of the workbench 5 is driven by the lifting rod 2, and the rotation of the workbench 5 is realized by the rotating disk 4 (the rotation of the rotating disk 4 is realized by a servo motor, and a motor and a reducer are installed inside the fixed disk. The rotating disk 4 is fixed to the output end of the reducer to realize the rotation. The selected action is the prior art of the comparative document and will not be described in detail here);

[0033] Furthermore, the furniture is placed on the workbench 5, and the positioning screw 14 is rotated to drive the clamping plate 6 to move, and the clamping plate 6 drives the sliding block 8 to move, and the sliding block 8 drives the active rack plate 10 to move. Since the active rack plate 10 and the driven rack plate 9 are respectively engaged with the driving gear 12, the driven rack plate 9 moves, and then the other sliding block 8 drives the other clamping plate 6 to move, realizing synchronous and relative movement, and cooperating with the clamping pad 7 to realize the clamping of the furniture.

[0034] Example 2

[0035] like Figure 1-Figure 5 As shown, this embodiment also introduces a clamping device for carving wooden furniture, which adds the following structure on the basis of the first embodiment: it also includes a placement cabinet 17, the top of the placement cabinet 17 is fixedly connected with a cushion 21, one side of the placement cabinet 17 is rotatably installed with a switch door 20, the internal sliding assembly of the placement cabinet 17 is provided with a placement drawer 18, a plurality of partitions 19 are fixedly connected to the inner wall of the placement cabinet 17, the internal sliding assembly of the placement cabinet 17 is provided with two sliding plates 22, the bottom of the sliding plate 22 is fixedly connected with a dovetail block 23, and two dovetail grooves 16 are provided on the base 1. Through the arrangement of the placement cabinet 17, the cushion 21 and other structures, the arrangement of the cushion 21 on the placement cabinet 17 allows the staff to sit on it more comfortably to perform carving work, and at the same time, the internal space of the placement drawer 18 and the placement cabinet 17 can be used to place carving tools, so that the practicality of the device is better.

[0036] like Figure 1-Figure 4 As shown, a groove is provided on the placement cabinet 17, and a sliding plate 22 is slidably connected inside the groove. A plurality of return springs 24 are fixedly connected between the sliding plate 22 and the inner wall of the groove.

[0037] The specific implementation principle of this embodiment is as follows: the engraving tools are placed inside the placement cabinet 17 and the placement drawer 18. Through the partition 19 inside the placement cabinet 17, a variety of different tools can be placed in a classified manner, which makes it more convenient for the staff to find and take the tools. When the device is moved (the brakeable universal wheel can be moved, and its braking system can be fixed. The brakeable universal wheel is common knowledge in the prior art and will not be described in detail here), the dovetail block 23 is inserted into the dovetail groove 16 to fix the placement cabinet 17. Otherwise, it can be pulled out and placed on the ground at the same time. The staff sits on the cushion 21, which can make the sliding plate 22 drive the dovetail block 23 to move into the groove to avoid damage caused by human gravity. The placement cabinet 17 is picked up, and the reset spring 24 drives the sliding plate 22 to move, so that the dovetail block 23 is moved out, and then it can be installed and fixed.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping device for wooden furniture engraving, comprising a base (1), characterized in that: Two lifting rods (2) are installed on the top of the base (1), and the output end of the lifting rod (2) is fixedly connected to a fixed plate (3) by bolts, and a fixed disk is installed on the top of the fixed plate (3), and a rotating disk (4) is rotatably installed on the top of the fixed disk, and a workbench (5) is fixedly connected to the top of the rotating disk (4) by bolts, and a positioning screw (14) is threadedly rotatably installed on the workbench (5), and two clamping plates (6) are slidably installed on the top of the workbench (5), and a clamping pad (7) is fixedly connected to one side of the clamping plate (6), and one end of the positioning screw (14) is rotatably installed on one side of one of the clamping plates (6) through a bearing, and a handle (15) is welded to the other end of the positioning screw (14), and four brakeable universal wheels are installed at the bottom of the base; A sliding block (8) is welded to the bottom of the clamping plate (6), a through hole (13) is opened on the sliding block (8), a driving rack plate (10) and a driven rack plate (9) are welded to one side of the two sliding blocks (8), a rotating shaft (11) is rotatably installed inside the workbench (5), and a driving gear (12) is fixedly sleeved on the outer peripheral surface of the rotating shaft (11).

2. The clamping device for wooden furniture carving according to claim 1, characterized in that: It also comprises a storage cabinet (17), the top of which is fixedly connected to a cushion (21), one side of which is rotatably mounted with a switch door (20) via a pin shaft, a storage drawer (18) is slidably mounted inside the storage cabinet (17), a plurality of partitions (19) are fixedly connected to the inner wall of the storage cabinet (17), two sliding plates (22) are slidably mounted inside the storage cabinet (17), a dovetail block (23) is fixedly connected to the bottom of the sliding plate (22), and two dovetail grooves (16) are provided on the base (1).

3. The clamping device for carving wooden furniture according to claim 1, characterized in that: The workbench (5) is provided with two slide grooves, and the sliding block (8) is slidably connected inside the slide grooves.

4. The clamping device for carving wooden furniture according to claim 1, characterized in that: The workbench (5) is provided with a thread groove, and the positioning screw (14) is threadedly connected inside the thread groove.

5. The clamping device for wooden furniture carving according to claim 1, characterized in that: The active rack plate (10) is meshed with the driving gear (12), and the driven rack plate (9) is meshed with the driving gear (12).

6. The clamping device for carving wooden furniture according to claim 3, characterized in that: The workbench (5) is provided with two through slots which are in communication with the slide slots, and the active rack plate (10) and the driven rack plate (9) are respectively located inside the two through slots.

7. The clamping device for carving wooden furniture according to claim 2, characterized in that: The storage cabinet (17) is provided with a groove, the sliding plate (22) is slidably connected inside the groove, and a plurality of return springs (24) are fixedly connected between the sliding plate (22) and the inner wall of the groove.

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