Semi-automatic comb tenon tenoning machine

Abstract

The utility model discloses a semi-automatic comb tooth tenon tenoning machine relates to tenoning machine technical field, including device body, mounting groove and mounting shaft, be equipped with the shelf board above the device body, and the both sides of shelf board are connected with the clamping plate, the outer wall of mounting shaft is equipped with comb tooth tenon knife roll, and the comb tooth tenon knife roll is equipped with the mounting groove and the mounting shaft. A movable plate is mounted on one side of the mounting shaft, a locking sleeve is mounted on the outer wall of the mounting shaft, one end of the mounting groove is connected with a dust removal box through an air pipe, a fan is mounted on the inner wall of the dust removal box, a fine filter screen is mounted on one side of the fan, and a coarse filter screen is mounted on one side of the fine filter screen. According to the utility model, when the comb tooth tenons are opened, the fan works to suck dust generated by the comb tooth tenons into the dust removal box, the dust is filtered by the coarse filter screen and the fine filter screen, and then clean air is discharged, so that the pollution of the dust is reduced, the dust removal effect is realized, and the problem of environmental pollution is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tenoning machines, in particular to a semi-automatic comb-tooth tenoning machine. Background Art

[0002] Tenoning machines are used to process wooden products. The main working principle of tenoning machines is to process wood into required shapes and sizes through cutting and rotating tools. Various types of tenons can be cut. The tenons and mortises are effectively restricted from twisting in all directions through the ingenious combination of more and less, high and low, long and short wood, thus playing a role in connecting and fixing. Comb tenon, also called comb tenon or dense tenon, has thin and straight tenon heads and is mainly used for joining boards. It is inconvenient to disassemble and replace the tenoning knife on current tenoning machines, and the device does not have a dust collecting device. The flying dust in the tenoning process not only pollutes the environment, but also endangers the health of the staff. In view of this, in-depth research was conducted on the above-mentioned problems, resulting in this case. Utility Model Content

[0003] The utility model aims to provide a semi-automatic comb-tooth tenon mortising machine to solve the problem in the above-mentioned background technology that the existing semi-automatic comb-tooth tenon mortising machine is not easy to disassemble, replace and remove dust.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semi-automatic comb-tooth tenon mortising machine, comprising a device body, a mounting groove and a mounting shaft, a control panel is installed on the outer wall of one end of the device body, a side panel is connected to one side above the device body, a storage plate is installed above the device body, and clamping plates are connected on both sides above the storage plate, a mounting groove is provided on the outer wall of one side of the side plate, and a mounting shaft is movably connected to the inner wall of the mounting groove through a bearing, a comb-tooth tenon knife roller is installed on the outer wall of the mounting shaft, a movable plate is installed on one side of the mounting shaft, and a second driving motor is installed on the outer wall of one side of the movable plate, a locking sleeve is installed on the outer wall of the mounting shaft, one end of the mounting groove is connected to a dust removal box through an air pipe, and a fan is installed on the inner wall of the dust removal box, a fine filter is installed on one side of the fan, and a coarse filter is installed on one side of the fine filter.

[0005] Preferably, a slide groove is provided on the inner side of the device body, and the bottom end of the storage plate is movably connected to the slide groove via a pulley.

[0006] Preferably, threaded rods are threadedly mounted on both side outer walls of the storage plate, and one end of the threaded rods is movably connected to the outer wall below the clamping plate through a bearing.

[0007] Preferably, a mounting hole is provided at one end of the mounting shaft, and the output shaft of the second drive motor extends to the inner side of the mounting hole.

[0008] Preferably, a first drive motor is installed on the inner wall above the device body, and the output end of the first drive motor is connected to a screw rod through a drive shaft, a moving block is threadedly installed on the outer wall of the screw rod, and the outer wall of the moving block is fixedly connected to the outer wall of one end of the moving plate.

[0009] Preferably, an inner wall of one side of the locking sleeve is provided with an internal thread, and an outer wall of the installation shaft is provided with an external thread, so that a meshing transmission structure is formed between the locking sleeve and the installation shaft.

[0010] Preferably, return springs are installed on the outer walls on both sides of the installation shaft, and connecting rods are installed on the inner sides of the return springs. One end of the connecting rod is connected to a clamping block, and the outer wall of the output shaft of the second drive motor is provided with a clamping groove matching the clamping block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a locking sleeve, a reset spring and a second driving motor. The locking sleeve is rotated and threadedly matched to make the locking sleeve move to the left side, and at the same time, the connecting rod is away from the locking sleeve. The reset spring resets the clamping block to move to the side away from the clamping groove. After the clamping block is moved out, the first driving motor is operated to rotate the screw rod, and the thread is matched to make the moving block drive the moving plate to move to the left side. At the same time, the output shaft of the second driving motor is moved out of the mounting hole, and then the comb-tooth tenon knife roller on the mounting shaft is removed to one side, which is convenient for disassembly and replacement of the comb-tooth tenon knife roller, and solves the problem of inconvenient disassembly and replacement.

[0013] The utility model provides a fan, a coarse filter and a fine filter. When the comb teeth are opened, the fan works to suck the dust generated by the comb teeth into the dust removal box, and is filtered through the coarse filter and the fine filter. Then, clean air is discharged, thereby reducing dust pollution, achieving dust removal, and solving the problem of environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-section structure of the device body of the utility model;

[0015] Figure 2 This is a schematic diagram of the top-sectional structure of the side panel of the utility model;

[0016] Figure 3 This is a schematic diagram of the top-sectional structure of the installation slot of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. Clamping plate; 2. Storage plate; 3. Threaded rod; 4. Side plate; 5. Slide groove; 6. Device body; 7. Control panel; 8. Pulley; 9. First drive motor; 10. Screw rod; 11. Moving block; 12. Second drive motor; 13. Moving plate; 14. Mounting groove; 15. Fan; 16. Dust removal box; 17. Fine filter; 18. Coarse filter; 19. Mounting hole; 20. Mounting shaft; 21. Comb tooth tenon knife roller; 22. Locking sleeve; 23. Block; 24. Slot; 25. Reset spring; 26. Connecting rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in 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.

[0020] Example 1: Please refer to Figure 1-Figure 4 A semi-automatic comb-tooth tenon mortising machine comprises a device body 6, a mounting groove 14 and a mounting shaft 20, a control panel 7 is installed on the outer wall of one end of the device body 6, a side plate 4 is connected to one side above the device body 6, a storage plate 2 is installed above the device body 6, and a clamping plate 1 is connected to both sides above the storage plate 2, a mounting groove 14 is provided on the outer wall of one side of the side plate 4, and a mounting shaft 20 is movably connected to the inner wall of the mounting groove 14 through a bearing, a comb-tooth tenon knife roller 21 is installed on the outer wall of the mounting shaft 20, a movable plate 13 is installed on one side of the mounting shaft 20, and a second driving motor 12 is installed on the outer wall of one side of the movable plate 13, a locking sleeve 22 is installed on the outer wall of the mounting shaft 20, one end of the mounting groove 14 is connected to a dust removal box 16 through an air pipe, and a fan 15 is installed on the inner wall of the dust removal box 16, a fine filter 17 is installed on one side of the fan 15, and a coarse filter 18 is installed on one side of the fine filter 17;

[0021] Specifically, Figure 2 As shown, when this structure is used, while the comb teeth are opened, the fan 15 works to suck the dust generated by the comb teeth into the dust removal box 16, and is filtered through the coarse filter 18 and the fine filter 17, and then the clean air is discharged, reducing the pollution of dust and achieving the dust removal effect.

[0022] Embodiment 2: A slide groove 5 is provided on the inner side of the device body 6, and the bottom end of the storage plate 2 is movably connected to the slide groove 5 via a pulley 8;

[0023] The outer walls of both sides of the storage plate 2 are threadedly mounted with threaded rods 3, and one end of the threaded rods 3 is movably connected to the outer wall below the clamping plate 1 through a bearing;

[0024] A mounting hole 19 is provided at one end of the mounting shaft 20, and the output shaft of the second drive motor 12 extends to the inner side of the mounting hole 19;

[0025] A first drive motor 9 is installed on the inner wall above the device body 6, and the output end of the first drive motor 9 is connected to a screw rod 10 through a drive shaft, a moving block 11 is threadedly installed on the outer wall of the screw rod 10, and the outer wall of the moving block 11 is fixedly connected to the outer wall of one end of the moving plate 13;

[0026] An inner wall of one side of the locking sleeve 22 is provided with an internal thread, and an outer wall of the mounting shaft 20 is provided with an external thread, so that a meshing transmission structure is formed between the locking sleeve 22 and the mounting shaft 20;

[0027] The outer walls of both sides of the installation shaft 20 are installed with return springs 25, and the inner sides of the return springs 25 are installed with connecting rods 26, one end of the connecting rods 26 is connected to a clamping block 23, and the outer wall of the output shaft of the second drive motor 12 is provided with a clamping groove 24 matched with the clamping block 23;

[0028] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, when this structure is used, by rotating the locking sleeve 22 and threading, the locking sleeve 22 is moved to the left side, and at the same time, the connecting rod 26 is away from the locking sleeve 22, and the reset spring 25 is reset to make the block 23 move to the side away from the slot 24. After the block 23 is moved out, the first drive motor 9 is operated to rotate the screw rod 10 and threading is engaged, so that the moving block 11 drives the moving plate 13 to move to the left side, and at the same time, the output shaft of the second drive motor 12 is moved out of the mounting hole 19, and then the comb-tooth tenon knife roller 21 on the mounting shaft 20 is removed to one side, so as to facilitate the disassembly and replacement of the comb-tooth tenon knife roller 21.

[0029] Working principle: When using this device, first put the wooden board on the storage board 2, one end of the storage board 2 is close to the outer wall of the side board 4 for positioning, then rotate the threaded rods 3 on both sides, the threads are matched, so that the clamping plate 1 moves inward at the same time to clamp and fix the wooden board, and then the staff pushes the storage board 2 to move to one side of the comb-tooth tenon knife roller 21, and the comb-tooth tenon knife roller 21 is driven by the second drive motor 12 to rotate to open the comb-tooth tenon of the wooden board;

[0030] The first step to implement the innovation point:

[0031] While the comb teeth are being opened, the fan 15 is operated to suck the dust generated by the comb teeth into the dust removal box 16, and is filtered through the coarse filter 18 and the fine filter 17, and then the clean air is discharged, thereby reducing the pollution of dust.

[0032] The second innovation point implementation steps:

[0033] Step 1: By rotating the locking sleeve 22 and threading, the locking sleeve 22 moves to the left, and at the same time the connecting rod 26 moves away from the locking sleeve 22, and the reset spring 25 resets the clamping block 23 to move to the side away from the clamping groove 24;

[0034] Step 2: After the clamping block 23 is moved out, the first drive motor 9 works to rotate the screw rod 10, and the threads cooperate to make the moving block 11 drive the moving plate 13 to move to the left. At the same time, the output shaft of the second drive motor 12 is moved out of the mounting hole 19, and then the comb-toothed tenon roller 21 on the mounting shaft 20 is removed to one side for disassembly.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic comb tenoning machine, comprising a device body (6), a mounting groove (14) and a mounting shaft (20), characterized in that: A control panel (7) is installed on the outer wall of one end of the device body (6); a side plate (4) is connected to one side above the device body (6); a storage plate (2) is installed above the device body (6); and clamping plates (1) are connected to both sides above the storage plate (2); an installation groove (14) is provided on the outer wall of one side of the side plate (4); and an installation shaft (20) is movably connected to the inner wall of the installation groove (14) via a bearing; and a comb tooth tenon knife roller (21) is installed on the outer wall of the installation shaft (20). A movable plate (13) is mounted on one side of the mounting shaft (20), and a second drive motor (12) is mounted on an outer wall of one side of the movable plate (13); a locking sleeve (22) is mounted on the outer wall of the mounting shaft (20); one end of the mounting groove (14) is connected to a dust removal box (16) via an air pipe, and a fan (15) is mounted on the inner wall of the dust removal box (16); a fine filter (17) is mounted on one side of the fan (15), and a coarse filter (18) is mounted on one side of the fine filter (17).

2. A semi-automatic comb tenon mortising machine according to claim 1, characterized in that: A slide groove (5) is provided on the inner side of the device body (6), and the bottom end of the storage plate (2) is movably connected to the slide groove (5) via a pulley (8).

3. A semi-automatic comb tenon mortising machine according to claim 1, characterized in that: Threaded rods (3) are threadedly mounted on both side outer walls of the storage plate (2), and one end of the threaded rods (3) is movably connected to the outer wall below the clamping plate (1) via a bearing.

4. A semi-automatic comb tenon mortising machine according to claim 1, characterized in that: One end of the mounting shaft (20) is provided with a mounting hole (19), and the output shaft of the second drive motor (12) extends to the inside of the mounting hole (19).

5. A semi-automatic comb tenon mortising machine according to claim 1, characterized in that: A first drive motor (9) is mounted on the inner wall above the device body (6), and the output end of the first drive motor (9) is connected to a screw rod (10) via a drive shaft, a moving block (11) is threadedly mounted on the outer wall of the screw rod (10), and the outer wall of the moving block (11) is fixedly connected to the outer wall of one end of the moving plate (13).

6. A semi-automatic comb tenon mortising machine according to claim 1, characterized in that: An inner wall of one side of the locking sleeve (22) is provided with an internal thread, and an outer wall of the installation shaft (20) is provided with an external thread, so that a meshing transmission structure is formed between the locking sleeve (22) and the installation shaft (20).

7. A semi-automatic comb tenon mortising machine according to claim 1, characterized in that: Reset springs (25) are installed on both side outer walls of the installation shaft (20), and connecting rods (26) are installed on the inner sides of the reset springs (25), one end of the connecting rods (26) is connected to a clamping block (23), and the outer wall of the output shaft of the second drive motor (12) is provided with a clamping groove (24) that matches the clamping block (23).

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