Furniture plate fixing equipment with lifting function

Abstract

The furniture plate fixing equipment with the lifting function comprises a transmission case and a lifting table, a first motor is arranged at the bottom in the transmission case, a main gear is installed at the driving end of the first motor, a first screw rod is rotatably installed at the bottom in the transmission case, and a second screw rod is installed at the driving end of the first screw rod. According to the furniture plate machining device, the main gear is driven by the first motor, then the auxiliary gear and the first screw rod are driven to rotate, the lifting table moves up and down through screw rod transmission, the lifting table is driven by the first motor to move up and down, and the lifting table is driven by the second motor to move up and down. And a rotating assembly is additionally arranged, particularly, a third motor and a driving gear are arranged, so that the lifting table not only can ascend and descend, but also can achieve the rotating function, the positioning flexibility and machining diversity of furniture plates are greatly improved, the furniture plate machining device is suitable for occasions needing multi-angle machining, and convenience is brought to use of people.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture plate processing, in particular to a furniture plate fixing device with a lifting function. Background Art

[0002] Furniture refers to a large category of equipment and facilities that are essential for humans to maintain normal life, engage in production practices and carry out social activities. Furniture has also continued to develop and innovate with the times. The furniture production process requires grinding, cutting and other processing of panels, so the panels need to be fixed through fixing devices.

[0003] Chinese patent CN217669911U discloses a board fixing device for furniture production, comprising: a base, the cross section of which is a "concave" structure placed on the ground; a support block, the support block is a rectangular structure monomer and is slidably installed on the outside of the slide rod; a motor, the motor is installed on the left side of the base, and the output end of the motor extends to the inside of the base; a hydraulic rod, the hydraulic rod is installed on the top of the fixed frame, and the movable end of the hydraulic rod is fixedly connected to the connecting frame;

[0004] The device can quickly fix plates of different sizes through a hydraulic rod in conjunction with a motor. However, during the processing, the required processing height and processing angle vary depending on the processing requirements. The above-mentioned prior art cannot perform secondary adjustment on the plate after fixing, thereby failing to meet different processing requirements and being inconvenient to use. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a furniture plate fixing device with a lifting function, which solves the problem of poor adjustability of the prior device.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a furniture plate fixing device with a lifting function, comprising a transmission box and a lifting platform, a first motor is provided at the bottom of the transmission box, a main gear is installed at the driving end of the first motor, a first screw is rotatably installed at the bottom of the transmission box, a sub-gear meshing with the main gear is provided at the bottom of the first screw, a lifting frame is provided in the transmission box, an opening for the lifting frame to pass through is opened at the top of the transmission box, a pair of connecting frames are provided on both sides of the lifting frame, a pair of guide grooves are provided on the inner walls of both sides of the transmission box, guide blocks fixedly connected to the connecting frames are slidably provided in the guide grooves, a horizontal plate screwed to the first screw is fixedly provided at the bottom of the lifting frame, a rotating shaft is fixedly provided on the lower wall of the lifting platform, the rotating shaft is rotatably connected to the upper wall of the lifting frame, a fixing component is provided on the lifting frame, and a rotating component is provided above the transmission box.

[0007] Preferably, the fixing assembly includes a pair of supports arranged on the wall surface of the lifting platform, a wire drawing rod is rotatably installed between the pair of supports, a second motor connected to the wire drawing is provided on one side of the supports, a first slide groove is provided on the upper wall of the lifting platform, a pair of first sliders are provided in the first slide groove, a slide seat screwed to the wire drawing rod is provided on the upper wall of the first slider, a fixing frame is provided on the upper wall of the slide seat, a second screw is screwed to the upper wall of the fixing frame, and a pressure plate is installed on the lower end of the second screw.

[0008] Preferably, a second sliding groove is provided on the inner wall of the fixing frame, and a second sliding block fixedly connected to the pressing plate is provided in the second sliding groove.

[0009] Preferably, the rotating assembly includes a third motor disposed in the lifting frame, a driving gear is installed at the driving end of the third motor, and the lower end of the rotating shaft passes through the upper wall of the lifting frame and is fixedly installed with a driven gear meshing with the main gear.

[0010] Preferably, an annular rail is provided on the upper wall of the transmission box, a swivel is slidably mounted on the annular rail, and the swivel is connected to the lifting platform via a telescopic rod.

[0011] Preferably, a rubber pad is provided at the bottom of the pressing plate.

[0012] Beneficial Effects

[0013] The utility model provides a furniture plate fixing device with lifting function, which has the following beneficial effects:

[0014] The device drives the main gear through the first motor, which in turn drives the secondary gear and the first screw to rotate, and uses the screw drive to realize the up and down movement of the lifting platform, thereby realizing the adjustment of the processing height.

[0015] The second motor controls the rotation of the drawing rod to make a pair of slides move relative to each other, thereby supporting plates of different sizes. In combination with the second screw and the pressing plate thereon, plates of different sizes can be quickly fixed.

[0016] The addition of the rotating component, especially the setting of the third motor and the driving gear, enables the lifting platform to not only lift but also rotate, which greatly enhances the positioning flexibility and processing diversity of furniture panels. It is suitable for occasions requiring multi-angle processing and brings convenience to people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a side structural schematic diagram of the utility model.

[0019] In the figure: 1. transmission box; 2. lifting platform; 3. first motor; 4. main gear; 5. first screw; 6. sub-gear; 7. lifting frame; 8. connecting frame; 9. guide groove; 10. guide block; 11. cross plate; 12. rotating shaft; 13. support; 14. drawing rod; 15. second motor; 16. first slide groove; 17. first slider; 18. slide seat; 19. fixed frame; 20. second screw; 21. pressure plate; 22. second slide groove; 23. second slider; 24. third motor; 25. driving gear; 26. driven gear; 27. ring rail; 28. swivel; 29. ​​telescopic rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-2 The utility model provides a technical solution: a furniture plate fixing device with a lifting function, comprising a transmission box 1 and a lifting platform 2, a first motor 3 is provided at the bottom of the transmission box 1, a main gear 4 is installed at the driving end of the first motor 3, a first screw 5 is rotatably installed at the bottom of the transmission box 1, a sub-gear 6 meshing with the main gear 4 is provided at the bottom of the first screw 5, a lifting frame 7 is provided in the transmission box 1, an opening for the lifting frame 7 to pass through is opened at the top of the transmission box 1, a pair of connecting frames 8 are provided on both sides of the lifting frame 7, a pair of guide grooves 9 are provided on the inner walls of both sides of the transmission box 1, and a guide block 10 fixedly connected to the connecting frame 8 is slidably provided in the guide groove 9, a horizontal plate 11 screwed to the first screw 5 is fixedly provided at the bottom of the lifting frame 7, a rotating shaft 12 is fixedly provided on the lower wall of the lifting platform 2, and the rotating shaft 12 is rotatably connected to the upper wall of the lifting frame 7, a fixing component is provided on the lifting frame 7, and a rotating component is provided above the transmission box 1.

[0022] By adopting the above technical solution, the device drives the main gear 4 through the first motor 3 in the transmission box 1, and then drives the sub-gear 6 meshing therewith to rotate the first screw 5. A horizontal plate 11 screwed to the first screw 5 is fixed at the bottom of the lifting frame 7. As the screw rotates, the lifting frame 7 moves up and down along the guide groove 9 to realize the vertical lifting of the furniture board, thereby completing the adjustment of the processing height to meet different processing requirements.

[0023] The present embodiment is further configured such that the fixing assembly includes a pair of supports 13 arranged on the upper wall of the lifting platform 2, a pair of wire drawing rods 14 are rotatably installed between the pair of supports 13, a second motor 15 connected to the wire drawing is provided on one side of the supports 13, a first slide groove 16 is provided on the upper wall of the lifting platform 2, a pair of first sliders 17 are provided in the first slide groove 16, a slide seat 18 screwed to the wire drawing rod 14 is provided on the upper wall of the first slider 17, a fixing frame 19 is provided on the upper wall of the sliding seat 18, a second screw 20 is screwed to the upper wall of the fixing frame 19, and a pressure plate 21 is installed at the lower end of the second screw 20.

[0024] By adopting the above technical solution, the positions of the slide 18 and the pressing plate 21 can be adjusted by driving the motor of the drawing rod 14, so as to adapt to the length of the furniture board in the horizontal direction, and support it through the slide 18, and then by rotating the second screw 20, it drives the pressing plate 21 to descend, and the furniture board is clamped and fixed, which is convenient for subsequent processing.

[0025] The present embodiment is further configured such that a second slide groove 22 is disposed on an inner wall of the fixing frame 19 , and a second sliding block 23 fixedly connected to the pressing plate 21 is disposed in the second slide groove 22 .

[0026] By adopting the above technical solution, the second slide groove 22 cooperates with the second sliding block 23 to ensure that the pressing plate 21 can perform vertical lifting movement.

[0027] This embodiment is further configured such that the rotating assembly includes a third motor 24 disposed in the lifting frame 7, a driving gear 25 is installed at the driving end of the third motor 24, and the lower end of the rotating shaft 12 passes through the upper wall of the lifting frame 7 and is fixedly installed with a driven gear 26 meshing with the main gear 4.

[0028] By adopting the above technical solution, the third motor 24 meshes with the driven gear 26 on the rotating shaft 12 through the driving gear 25, driving the lifting platform 2 to rotate, thereby increasing the processing flexibility of the furniture board and meeting different processing requirements.

[0029] This embodiment is further configured such that an annular rail 27 is provided on the upper wall of the transmission box 1 , a swivel 28 is slidably mounted on the annular rail 27 , and the swivel 28 is connected to the lifting platform 2 via a telescopic rod 29 .

[0030] By adopting the above technical solution, the design of the annular rail 27 and the swivel 28 further supports a smooth rotation action, and at the same time, in conjunction with the telescopic rod 29, it can be ensured that the lifting platform 2 can perform normal lifting work with the lifting frame 7.

[0031] This embodiment is further configured such that a rubber pad is provided at the bottom of the pressing plate 21 .

[0032] By adopting the above technical solution, the provision of the rubber pad can increase the stability and protection of the pressing plate 21 when it contacts the plate.

[0033] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0034] Embodiment: During processing, the spacing between a pair of slides 18 is adjusted according to the length of the plate, and the pair of drawing rods 14 are driven to rotate by the second motor 15, thereby controlling the movement of the slide 18 and the pressing plate 21. After adjusting to a suitable position, the plate is placed on the pair of slides 18, and then the position of the pressing plate 21 is precisely adjusted through the cooperation of the second screw 20 and the second slider 23 to adapt to plates of different thicknesses. The rubber pad at the bottom of the pressing plate 21 increases the frictional force in contact with the plate, ensuring that the plate is firmly fixed and at the same time reducing scratches. When the processing height needs to be adjusted, the first motor 3 is started, the main gear 4 rotates, and the first screw 5 is driven to rotate through the secondary gear 6. The first screw 5 is screwed to the cross plate 11 at the bottom of the lifting frame 7, so the rotation of the screw causes the lifting frame 7 to move up and down, thereby realizing the vertical lifting of the furniture plate.

[0035] When the processing angle needs to be adjusted, the third motor 24 meshes with the driven gear 26 on the rotating shaft 12 through the driving gear 25, so that the rotating shaft 12 and the lifting platform 2 connected thereto can rotate around the center of the transmission box 1, thereby adjusting the processing angle to meet different processing requirements.

[0036] 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] 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 furniture board fixing device with lifting function, comprising a transmission box (1) and a lifting platform (2), characterized in that: A first motor (3) is provided at the bottom of the transmission box (1), a main gear (4) is installed at the driving end of the first motor (3), a first screw (5) is rotatably installed at the bottom of the transmission box (1), a sub-gear (6) meshing with the main gear (4) is provided at the bottom of the first screw (5), a lifting frame (7) is provided in the transmission box (1), an opening for the lifting frame (7) to pass through is opened at the top of the transmission box (1), a pair of connecting frames (8) are provided on both sides of the lifting frame (7), a pair of guide grooves (9) are provided on the inner walls of both sides of the transmission box (1), guide blocks (10) fixedly connected to the connecting frames (8) are slidably provided in the guide grooves (9), a horizontal plate (11) screwed to the first screw (5) is fixedly provided at the bottom of the lifting frame (7), a rotating shaft (12) is fixedly provided on the lower wall of the lifting platform (2), the rotating shaft (12) is rotatably connected to the upper wall of the lifting frame (7), a fixing component is provided on the lifting frame (7), and a rotating component is provided above the transmission box (1).

2. The furniture board fixing device with lifting function according to claim 1 is characterized in that: The fixing assembly includes a pair of supports (13) arranged on the upper wall of the lifting platform (2), a pair of wire drawing rods (14) are rotatably installed between the pair of supports (13), a second motor (15) connected to the wire drawing is provided on one side of the supports (13), a first slide groove (16) is provided on the upper wall of the lifting platform (2), a pair of first sliders (17) are provided in the first slide groove (16), a slide seat (18) screwed to the wire drawing rods (14) is provided on the upper wall of the first slider (17), a fixing frame (19) is provided on the upper wall of the fixing frame (19), a second screw rod (20) is screwed to the upper wall of the fixing frame (19), and a pressure plate (21) is installed at the lower end of the second screw rod (20).

3. The furniture board fixing device with lifting function according to claim 2 is characterized in that: A second sliding groove (22) is provided on the inner wall of the fixing frame (19), and a second sliding block (23) fixedly connected to the pressing plate (21) is provided in the second sliding groove (22).

4. The furniture board fixing device with lifting function according to claim 1, characterized in that: The rotating assembly comprises a third motor (24) arranged in the lifting frame (7), a driving gear (25) is installed at the driving end of the third motor (24), and the lower end of the rotating shaft (12) passes through the upper wall of the lifting frame (7) and is fixedly installed with a driven gear (26) meshing with the main gear (4).

5. The furniture board fixing device with lifting function according to claim 4, characterized in that: The upper wall of the transmission box (1) is provided with an annular rail (27), a swivel (28) is slidably mounted on the annular rail (27), and the swivel (28) is connected to the lifting platform (2) via a telescopic rod (29).

6. The furniture board fixing device with lifting function according to claim 2, characterized in that: A rubber pad is provided at the bottom of the pressing plate (21).

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