Grooving machine for wood furniture processing

Abstract

The utility model belongs to the technical field of grooving machines, and discloses a grooving machine for wood furniture processing, which comprises a worktable, first support plates are symmetrically and fixedly arranged at the upper end of the worktable, second support plates are fixedly arranged at the upper ends of the first support plates, moving blocks are slidably arranged on the lower sides of the second support plates, and electric push rods are fixedly arranged at the lower ends of the moving blocks. A cover plate is fixedly arranged on the upper side of the telescopic end of the electric push rod, first side plates are arranged on the left side and the right side of the cover plate in a sliding mode, a plurality of second side plates are arranged on the front side and the rear side of the cover plate in a sliding mode, the second side plates abut against one another and can slide, and the cover plate, the first side plates and the second side plates can form a closed box body. The wood furniture grooving device has the advantages that when wood furniture is grooved, wood chips and dust can be prevented from splashing and diffusing, the wood furniture can be pressed and fixed, the wood furniture is prevented from deviating during grooving, and therefore the grooving forming effect can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slotting machines, in particular to a slotting machine for processing wooden furniture. Background Art

[0002] Furniture refers to the essential equipment and facilities for humans to maintain normal life, engage in production practice and carry out social activities. Furniture has also been developing and innovating with the times. Today, there are many categories, different materials, complete varieties and different uses. It is an important foundation for building a working and living space. In the process of furniture making, it is necessary to groove the wood board, so a groover is needed.

[0003] The existing slotting machine is prone to generate a large amount of sawdust and dust during the slotting process. Although a dust suction device is used to absorb the sawdust and dust, due to the open space during slotting, some sawdust and dust are still not absorbed by the dust suction device. After spreading, it affects the slotting process and the workers. In addition, during the slotting process of wooden furniture, it may cause the wooden furniture to vibrate, thus affecting the slotting molding effect. In view of this, we propose a slotting machine for wooden furniture processing. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a grooving machine for wooden furniture processing, which has the advantages of preventing wood chips and dust from splashing and spreading when grooving wooden furniture, and can press and fix the wooden furniture to prevent the wooden furniture from shifting when grooving, thereby improving the molding effect of the grooving.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grooving machine for processing wooden furniture, comprising a workbench, a first support plate is symmetrically fixed on the upper end of the workbench, a second support plate is fixed on the upper end of the first support plate, a moving block is slidably arranged on the lower side of the second support plate, an electric push rod is fixed on the lower end of the moving block, a cover plate is fixed on the upper side of the telescopic end of the electric push rod, first side plates are slidably arranged on the left and right sides of the cover plate, a plurality of second side plates are slidably arranged on the front and rear sides of the cover plate, the plurality of second side plates are abutted against each other and can slide, the cover plate, the first side plate and the plurality of second side plates can constitute a closed box body, and filters are arranged in the middle of the two first side plates.

[0006] Preferably, a suction pipe for absorbing wood chips and dust is fixedly connected to the upper end of the cover plate, and a slotting device for slotting is fixedly provided at the telescopic end of the electric push rod.

[0007] Preferably, first L-shaped fixing plates are symmetrically fixed to the upper ends of the two first side plates, and a first spring is fixed between the first L-shaped fixing plate and the cover plate.

[0008] Preferably, a second L-shaped fixing plate is fixedly disposed on the upper ends of the plurality of second side plates, and a second spring is fixedly disposed between the second L-shaped fixing plate and the cover plate.

[0009] Preferably, first sliding blocks are symmetrically fixed on both left and right sides of the cover plate, and first sliding grooves adapted to the first sliding blocks are symmetrically opened on one side of the two first side plates close to the cover plate, and the first sliding blocks slide in the first sliding grooves.

[0010] Preferably, a plurality of second sliding blocks are fixedly provided on both the front and rear sides of the cover plate, and a second sliding groove matching with the second sliding block is provided on one side of the plurality of second side plates close to the cover plate, and the second sliding blocks slide in the second sliding groove.

[0011] Preferably, a plurality of balls are disposed at the lower ends of the two first side plates and the plurality of second side plates, an electric guide rail is fixedly disposed at the lower end of the second support plate, and the moving block is disposed on the electric guide rail.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. When the height of the slotting device is adjusted by the electric push rod, the cover plate is driven to move downward, so that the first side plate and the second side plate are moved downward to abut against the wooden furniture. The electric push rod drives the slotting device to continue to move downward, so that the cover plate slides on the first side plate and the second side plate, so that the first spring and the second spring are extended, so that the first side plate and the second side plate press the wooden furniture, so that the wooden furniture can be pressed and fixed to prevent the wooden furniture from shifting when slotting. The slotting device is in a closed box body formed by the cover plate, the first side plate and the second side plate, so that the wood chips and dust generated by the slotting can be effectively prevented from splashing and spreading, and the wood chips and dust in the box body can be sucked out by the dust suction device externally connected to the suction pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front-view three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the internal cross-section of the cover plate, the first side plate and the second side plate of the utility model;

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the explosion at A in the middle;

[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the explosion structure at point B.

[0018] In the figure: 1. workbench; 2. first support plate; 3. second support plate; 4. electric guide rail; 5. electric push rod; 6. cover plate; 7. first side plate; 8. second side plate; 9. filter screen; 10. straw; 11. moving block; 12. slotting device; 13. ball bearing; 14. first slider; 15. first slide groove; 16. first spring; 17. first L-shaped fixing plate; 18. second slider; 19. second slide groove; 20. second spring; 21. second L-shaped fixing plate. 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] like Figures 1 to 4 As shown, the utility model provides a slotting machine for processing wooden furniture, comprising a workbench 1, a first support plate 2 is symmetrically welded to the upper end of the workbench 1, a second support plate 3 is welded to the upper end of the first support plate 2, an electric guide rail 4 is fixed to the lower end of the second support plate 3 by bolts, a moving block 11 is arranged on the electric guide rail 4, and can slide back and forth on the electric guide rail 4, the lower end of the moving block 11 is fixed to the fixed end of the electric push rod 5 by screws, a cover plate 6 is arranged on the upper side of the bottom of the telescopic end of the electric push rod 5, the left and right sides of the cover plate 6 are slidably provided with a first side plate 7, the front and rear sides of the cover plate 6 are slidably provided with a plurality of second side plates 8, the plurality of second side plates 8 abut against each other and can slide, and are located between the two first side plates 7, the cover plate 6, the two first side plates 7 and the plurality of second side plates 8 can constitute a box body which is closed on all sides and on the upper side, a slotting device 12 is located inside the box body, and the lower side of the box body is not closed, so that the slotting device 12 can perform slotting processing on the wooden furniture from the lower side of the box body.

[0021] A filter screen 9 is provided in the middle of the two first side panels 7. A slot that penetrates the thickness of the first side panels 7 is opened in the middle of the two first side panels 7. The filter screen 9 is arranged in the slot. The arrangement of the filter screen 9 enables the dust suction device to suck out the wood chips and dust in the box body formed by the cover plate 6, the first side panel 7 and the plurality of second side panels 8 through the suction pipe 10. The filter screen 9 can ensure that external air enters the box body, and prevents the air in the box body from being reduced due to continuous suction, which affects the suction of wood chips and dust in the box body. At the same time, the filter screen 9 can prevent the wood chips and dust in the box body from spreading from here to the outside, so as to affect the processing of wooden furniture and the staff.

[0022] A suction pipe 10 for absorbing wood chips and dust is provided at the upper end of the cover plate 6. The suction pipe 10 is externally connected to a dust suction device. The suction pipe 10 is communicated with the interior of the box body to suck out the wood chips and dust generated by the grooving process from the box body. A hose can be used for the suction pipe 10 to ensure that when the grooving device 12 moves up and down and left and right, the setting of the hose will not hinder the movement of the grooving device 12. The suction pipe 10 can be set on the second support plate 3 and the first support plate 2.

[0023] The telescopic end of the electric push rod 5 is provided with a grooving device 12 for grooving. The grooving device 12 includes a grooving disk for grooving, a support rod supporting the grooving disk, and a groover for rotating the grooving disk. The height of the grooving device 12 is adjusted by the electric push rod 5 to perform grooving processing on wooden furniture. In combination with the electric guide rail 4 and the conveyor belt provided on the workbench 1, the grooving device 12 can perform grooving processing on different positions of wooden furniture.

[0024] The upper ends of the two first side plates 7 are symmetrically fixed with first L-shaped fixing plates 17 by screws, and the lower ends of the first L-shaped fixing plates 17 are welded with first springs 16 between the upper ends of the cover plates 6. The first springs 16 can make the first side plates 7 press against the wooden furniture when the wooden furniture is grooved.

[0025] A second L-shaped fixing plate 21 is fixed to the upper ends of the plurality of second side panels 8 by screws, and a second spring 20 is welded between the lower end of the second L-shaped fixing plate 21 and the upper end of the cover plate 6. Through the second spring 20, when the wooden furniture is grooved, the elastic force of the second spring 20 can make the second side panel 8 press against the wooden furniture, and combined with the pressing effect of the first side panel 7 on the wooden furniture, the vibration deviation of the wooden furniture can be prevented from affecting the groove when the wooden furniture is processed.

[0026] The left and right sides of the cover plate 6 are symmetrically welded with first sliders 14, and the two first side plates 7 are symmetrically provided with first slide grooves 15 adapted to the first slider 14 on one side close to the cover plate 6, and the first slider 14 slides in the first slide grooves 15, and the front and rear sides of the cover plate 6 are welded with multiple second sliders 18, and the sides of multiple second side plates 8 close to the cover plate 6 are provided with second slide grooves 19 adapted to the second slider 18, and the second slider 18 slides in the second slide grooves 19, and the first slider 14 and the second slider 18 are both arranged in a trapezoidal shape, and the first slide groove 15 and the second slide groove 19 respectively guide and limit the movement of the first side plate 7 and the second side plate 8, and the first slide groove 15 and the second slide groove 19 do not penetrate the upper and lower ends of the first side plate 7 and the second side plate 8, so that the first slider 14 and the second slider 18 will not slip out of the first slide groove 15 and the second slide groove 19 respectively, and the upper ends of the first slide groove 15 and the second slide groove 19 can respectively support the first side plate 7 and the second side plate 8.

[0027] A plurality of ball bearings 13 are arranged at the lower ends of the two first side panels 7 and the plurality of second side panels 8. A plurality of slots for the ball bearings 13 are provided at the lower ends of the first side panels 7 and the second side panels 8. When the slotting device 12 moves on the wooden furniture to make slots, the ball bearings 13 can roll on the wooden furniture, thereby effectively reducing the wear of the wooden furniture by the lower ends of the first side panels 7 and the second side panels 8, and facilitating the movement of the first side panels 7 and the second side panels 8 on the wooden furniture. The plurality of ball bearings 13 are closely arranged. Without affecting the rolling of the ball bearings 13, the gaps between adjacent ball bearings 13 are controlled within a smaller range, so as to reduce the wood chips and dust in the box body from diffusing from the gaps to the outside. When the dust collecting device sucks out the wood chips and dust in the box body through the suction pipe 10, the outside air can also enter the box body through the gaps, thereby also reducing the wood chips and dust from diffusing from the gaps to the outside.

[0028] Among them, the electric guide rail 4 and the electric push rod 5 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0029] Working principle and process of this utility model:

[0030] When grooving wooden furniture, the wooden furniture to be processed is placed on the conveyor belt on the workbench 1, and the electric guide rail 4 is used to control the movement of the moving block 11 in the front and rear directions, so that grooving can be performed on different positions of the wooden furniture. When grooving, turn on the switch, the power supply makes the controller work through the wire, and the controller controls the electric push rod 5 to work, so that the telescopic end of the electric push rod 5 extends, and the height of the grooving device 12 is adjusted to groove the wooden furniture. The extension of the telescopic end of the electric push rod 5 will drive the cover plate 6 to move downward, thereby driving the first side plate 7 and the second side plate 8 to move downward, so that the lower ends of the first side plate 7 and the second side plate 8 first contact with the wooden furniture. At this time, the grooving device 12 has not yet dropped to a suitable height, and the telescopic end of the electric push rod 5 continues to extend, driving the cover plate 6 to continue to move downward, thereby making the cover plate The plate 6 slides on the first side plate 7 and the second side plate 8 through the first slider 14 and the second slider 18 respectively, so that the first spring 16 and the second spring 20 change from the initial state to the extended state, so that after the slotting device 12 is adjusted to a suitable height position, under the action of the first spring 16 and the second spring 20, the first side plate 7 and the second side plate 8 will press the wooden furniture, so that the wooden furniture can be pressed and fixed to prevent the wooden furniture from deflecting when slotting, thereby improving the slotting forming effect. At the same time, the slotting device 12 is in a closed box body composed of the cover plate 6, the two first side plates 7 and the plurality of second side plates 8, so that when the slotting device 12 slots the wooden furniture, the wood chips and dust generated by the slotting can be effectively prevented from splashing and spreading, and the wood chips and dust in the box body can be sucked out by the suction pipe 10 in time through the dust suction device connected to the suction pipe 10;

[0031] If the grooved surface of the wooden furniture is an inclined surface, when the electric push rod 5 drives the cover plate 6 to move downward, the first side panels 7 on both sides can successively press against the wooden furniture, and the multiple second side panels 8 can slide on the cover plate 6 respectively, so that after the second side panels 8 abut against the wooden furniture, the multiple second side panels 8 on both sides will form the same inclined surface as the wooden furniture, thereby avoiding that if the second side panel 8 is set as a whole panel, a large gap will be formed between the lower end of the second side panel 8 and the inclined surface of the wooden furniture, so that wood chips and dust will diffuse out of this gap, affecting the groove processing of the wooden furniture and the staff. At the same time, it will also affect the pressing and fixing effect of the first side panel 7 and the second side panel 8 on the wooden furniture, so that the present device can also meet the processing of the inclined surface of the wooden furniture, but it should be noted that the inclined surface of the wooden furniture needs to be on the same vertical plane as the multiple second side panels 8, so that the second side panel 8 can adapt to the inclined surface of the wooden furniture.

[0032] 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.

[0033] 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 slotting machine for processing wooden furniture, comprising a workbench (1), a first support plate (2) being symmetrically fixedly disposed on the upper end of the workbench (1), a second support plate (3) being fixedly disposed on the upper end of the first support plate (2), characterized in that: A moving block (11) is slidably arranged at the lower side of the second support plate (3), an electric push rod (5) is fixedly arranged at the lower end of the moving block (11), a cover plate (6) is fixedly arranged at the upper side of the telescopic end of the electric push rod (5), a first side plate (7) is slidably arranged on both the left and right sides of the cover plate (6), a plurality of second side plates (8) are slidably arranged on both the front and rear sides of the cover plate (6), the plurality of second side plates (8) are mutually abutted and slidable, the cover plate (6), the first side plate (7) and the plurality of second side plates (8) can constitute a closed box body, and a filter screen (9) is arranged in the middle of the two first side plates (7).

2. The slotting machine for wooden furniture processing according to claim 1, characterized in that: The upper end of the cover plate (6) is connected to and fixedly provided with a suction pipe (10) for absorbing wood chips and dust, and the telescopic end of the electric push rod (5) is fixedly provided with a slotting device (12) for slotting.

3. The slotting machine for wooden furniture processing according to claim 1, characterized in that: A first L-shaped fixing plate (17) is symmetrically fixed to the upper ends of the two first side plates (7), and a first spring (16) is fixed between the first L-shaped fixing plate (17) and the cover plate (6).

4. The slotting machine for wooden furniture processing according to claim 1, characterized in that: A second L-shaped fixing plate (21) is fixedly provided at the upper ends of the plurality of second side plates (8), and a second spring (20) is fixedly provided between the second L-shaped fixing plate (21) and the cover plate (6).

5. The slotting machine for wooden furniture processing according to claim 1, characterized in that: The cover plate (6) is symmetrically provided with first sliding blocks (14) on both left and right sides, and the two first side plates (7) are symmetrically provided with first sliding grooves (15) adapted to the first sliding blocks (14) on one side close to the cover plate (6), and the first sliding blocks (14) slide in the first sliding grooves (15).

6. The slotting machine for wooden furniture processing according to claim 1, characterized in that: A plurality of second sliding blocks (18) are fixedly provided on both the front and rear sides of the cover plate (6); a second sliding groove (19) adapted to the second sliding block (18) is provided on one side of the plurality of second side plates (8) close to the cover plate (6); and the second sliding blocks (18) slide in the second sliding groove (19).

7. The slotting machine for wooden furniture processing according to claim 1, characterized in that: A plurality of balls (13) are arranged at the lower ends of the two first side plates (7) and the plurality of second side plates (8); an electric guide rail (4) is fixedly arranged at the lower end of the second support plate (3); and the moving block (11) is arranged on the electric guide rail (4).

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