Movable accessory assembling and machining platform

Abstract

The utility model relates to the technical field of ladder production, in particular to a movable accessory assembling and machining platform which comprises a base and a top plate, and first guide rails are installed on one side of the upper end of the base. The handle is connected to one side of the first guide rail; the first screw rod is connected to one side of the handle; the second lead screw is fixedly connected to the other end of the first lead screw, and threads of the first lead screw and threads of the second lead screw are arranged in opposite directions; the first sliding blocks are in threaded connection with the outer sides of the first lead screw and the second lead screw. According to the semi-automatic assembling machine, the defects in the prior art are overcome, the clamping mechanism and the electric cylinder are arranged to operate in a matched mode, the longitudinal rod is fixed through the clamping mechanism, then the electric cylinder operates to drive the push block to push the pedal to move to the designated position, traditional manual assembling is replaced with a semi-automatic assembling mode, the working efficiency can be effectively improved, and the labor intensity of workers is relieved. And the device is provided with an automatic screw driving mechanism, the functionality of the device is enriched, and assembling and fixing integration is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ladder production, in particular to a movable accessory assembly and processing platform. Background Art

[0002] Nowadays, there are a large number of split assembly ladders on the market. During the production and processing process, this type of ladder often needs to be assembled manually first, and then the assembled accessories are fixed by screw driving equipment.

[0003] Manual assembly requires first connecting the tread plate to the longitudinal rod. During the connection process, the position of the longitudinal rod needs to be kept fixed to facilitate the subsequent screwing operation. Therefore, it is often necessary to use a clamp to fix the longitudinal rod. This manual operation method is time-consuming and labor-intensive. Therefore, a ladder accessories assembly and processing platform that can effectively replace manual operation is needed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a movable accessory assembly and processing platform, aiming to solve the problems of the accessory assembly and processing platform in the prior art.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A movable accessory assembly and processing platform includes a base and a top plate, wherein the base is installed with a first guide rail on one side of the upper end; a handle connected to one side of the first guide rail; a first screw rod connected to one side of the handle; a second screw rod fixedly connected to the other end of the first screw rod, and the threads of the first screw rod and the second screw rod are arranged in opposite directions; a first slider, which is threadedly connected to the outside of the first and second screw rods; a second guide rail installed on one side of the bottom of the top plate; a servo motor, which is installed on one side of the second guide rail; a third screw rod connected to one end of the driving shaft of the servo motor; a second slider, which is threadedly connected to the outside of the third screw rod; and an automatic screw-driving mechanism is arranged at the lower end of the second slider.

[0007] Preferably, the base and the top plate are connected by four groups of support rods, and the support rods are arranged perpendicular to the base and the top plate.

[0008] Preferably, the base further includes: universal wheels installed at the four corners of the lower end of the base.

[0009] Preferably, the first sliding block further comprises: a limiting block, which is connected to the lower end of the first sliding block, and the limiting block is slidably disposed in a limiting groove at the middle end of the first guide rail.

[0010] Preferably, the first sliding block further comprises: a longitudinal rod, which is installed at the middle end of the first sliding block; and a pedal, which is movably installed at the outer side of the longitudinal rod.

[0011] Preferably, the base further includes: a bracket, which is fixedly connected to one side of the base; an electric cylinder, which is installed at the upper end of the bracket; a push block, which is connected to one end of the piston rod of the electric cylinder, and the push block and the pedal are arranged on the same horizontal line.

[0012] The embodiment of the utility model provides a movable accessory assembly and processing platform, which has the following beneficial effects: the utility model overcomes the shortcomings of the prior art, and by setting a clamping mechanism and an electric cylinder to work together, the longitudinal rod is fixed by the clamping mechanism, and then the electric cylinder drives the push block to push the pedal to the specified position. The semi-automatic assembly method replaces the traditional manual assembly, which can effectively improve work efficiency, and the device is equipped with an automatic screw driving mechanism to enrich the functionality of the device and realize the integrated assembly and fixation.

[0013] By setting up a clamping mechanism and an electric cylinder, the device operates through the clamping mechanism, and rotating the handle drives the first screw rod and the second screw rod to rotate, so that the two groups of first sliding blocks threadedly connected to the outside move in opposite directions, so that the longitudinal rod can be clamped and fixed, and then the push block is driven to move by the operation of the electric cylinder, so that the push block pushes the pedal to move to the specified position, effectively replacing manual assembly operations and semi-automating to save time and effort.

[0014] By setting up an automatic screw-driving mechanism, the device is provided with two sets of lateral moving mechanisms at the lower end of the top plate. The lateral moving mechanism drives the automatic screw-driving mechanism to move horizontally. The automatic screw-driving mechanism moves to the stepping plate position to drive screws to fix the stepping plate and the longitudinal rod, thereby enriching the functionality of the device and realizing integrated assembly and fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the automatic screw driving mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a longitudinal rod and a pedal board of the utility model.

[0020] In the figure: 1. base; 2. top plate; 3. support rod; 4. universal wheel; 5. first guide rail; 6. longitudinal rod; 7. automatic screw-driving mechanism; 8. bracket; 9. electric cylinder; 10. push block; 11. handle; 12. first screw rod; 13. second screw rod; 14. first slider; 15. limit block; 16. second guide rail; 17. servo motor; 18. third screw rod; 19. second slider; 20. pedal. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example: Figure 1 As shown, a movable accessory assembly and processing platform includes a base 1, which is connected to a top plate 2 by four groups of support rods 3. Universal wheels 4 are installed at the four corners of the lower end of the base 1. Two groups of clamping mechanisms are arranged on the upper end of the base 1, and a longitudinal rod 6 is clamped and fixed by the clamping mechanism. A bracket 8 is fixedly connected to one side of the base 1, and the bracket 8 is used to fix an electric cylinder 9. The operation of the electric cylinder 9 drives the push block 10 to move horizontally, thereby pushing the pedal 20 on the same horizontal line to move to a specified position.

[0023] like Figure 2 As shown, the clamping mechanism is composed of a first guide rail 5, a handle 11, a first screw rod 12, a second screw rod 13, a first slider 14 and a limit block 15. The user rotates the handle 11 to drive the first screw rod 12 and the second screw rod 13 to rotate. The threads of the first screw rod 12 and the second screw rod 13 are designed in reverse, so that the first slider 14 threadedly connected to the outside can move in the opposite direction. The limit block 15 at the lower end of the first slider 14 slides in the limit groove so that the linear movement of the first slider 14 can be maintained.

[0024] like Figure 3 As shown, the device is provided with two sets of lateral moving mechanisms at the lower end of the top plate 2, and the lateral moving mechanism is composed of a second guide rail 16, a servo motor 17, a third screw rod 18, and a second slider 19. The operation of the servo motor 17 drives the third screw rod 18 to rotate so that the second slider 19 threadedly connected to the outside moves horizontally, thereby driving the automatic screw driving mechanism 7 at the lower end of the second slider 19 to move horizontally. The automatic screw driving mechanism 7 adopts some accessories of the automatic screw driving machine on the market.

[0025] like Figure 4 As shown, a pedal plate 20 is movably installed on the outer side of the longitudinal rod 6. The longitudinal rod 6 and the pedal plate 20 need to be fixed by screwing, and the pedal plate 20 is inserted into the outer side of the longitudinal rod 6 during assembly.

[0026] Working principle: When the device is used, the user first rotates the handle 11 to drive the first screw rod 12 and the second screw rod 13 to rotate. The threads of the first screw rod 12 and the second screw rod 13 are designed in reverse, so that the first slider 14 threadedly connected to the outside can move in the opposite direction. The limit block 15 at the lower end of the first slider 14 slides in the limit groove so that the linear movement of the first slider 14 can be maintained, and then the push block 10 is driven to move by the operation of the electric cylinder 9, so that the push block 10 pushes the pedal 20 to move to the specified position, effectively replacing the manual assembly operation, semi-automatic, time-saving and labor-saving. The device is at the lower end of the top plate 2 Two groups of transverse moving mechanisms are provided, and the transverse moving mechanism consists of a second guide rail 16, a servo motor 17, a third screw rod 18, and a second slider 19. The operation of the servo motor 17 drives the third screw rod 18 to rotate so that the second slider 19 threadedly connected to the outside moves transversely, thereby driving the automatic screw driving mechanism 7 at the lower end of the second slider 19 to move transversely. The automatic screw driving mechanism 7 adopts some accessories of the automatic screw driving machine on the market. The automatic screw driving mechanism 7 moves to the hole position of the pedal plate 20 and drives screws to fix the pedal plate 20 and the longitudinal rod 6, thereby enriching the functionality of the device and realizing the integrated assembly and fixation.

Claims

1. A movable accessory assembly and processing platform, characterized in that: include: A base (1) and a top plate (2), wherein a first guide rail (5) is mounted on one side of an upper end of the base (1); A handle (11) connected to one side of the first guide rail (5); A first screw rod (12) connected to one side of the handle (11); a second screw rod (13) fixedly connected to the other end of the first screw rod (12), wherein the threads of the first screw rod (12) and the second screw rod (13) are arranged in opposite directions; A first sliding block (14) which is threadedly connected to the outer sides of the first screw rod (12) and the second screw rod (13); A second guide rail (16) mounted on one side of the bottom of the top plate (2); A servo motor (17), each of which is mounted on one side of the second guide rail (16); a third screw rod (18), each of which is connected to one end of a drive shaft of the servo motor (17); A second sliding block (19) which is threadedly connected to the outer side of the third screw rod (18); The automatic screw driving mechanism (7) is arranged at the lower end of the second sliding block (19).

2. The movable accessory assembly and processing platform according to claim 1, characterized in that: The base (1) and the top plate (2) are connected via four groups of support rods (3), and the support rods (3) are arranged vertically to the base (1) and the top plate (2).

3. The movable accessory assembly and processing platform according to claim 1, characterized in that: The base (1) further comprises: Universal wheels (4) are mounted on the four corners of the lower end of the base (1).

4. The movable accessory assembly and processing platform according to claim 1, characterized in that: The first sliding block (14) further comprises: The limit blocks (15) are connected to the lower end of the first sliding block (14), and the limit blocks (15) are slidably disposed in the limit groove at the middle end of the first guide rail (5).

5. The movable accessory assembly and processing platform according to claim 1, characterized in that: The first sliding block (14) further comprises: Longitudinal rods (6) are mounted on the middle end of the first sliding block (14); The pedals (20) are movably mounted on the outside of the longitudinal rods (6).

6. The movable accessory assembly and processing platform according to claim 1, characterized in that: The base (1) further comprises: A bracket (8) fixedly connected to one side of the base (1); An electric cylinder (9) which is mounted on the upper end of the bracket (8); A push block (10) is connected to one end of the piston rod of the electric cylinder (9), and the push block (10) and the pedal (20) are arranged on the same horizontal line.

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