Triangular wire drawing machine

Abstract

The utility model relates to a triangular wire drawing machine, and relates to the technical field of material surface treatment equipment, the triangular wire drawing machine comprises a base, a vertical lifting device is arranged on the base, a working platform is horizontally and slidably arranged on the vertical lifting device, and a triangular wire drawing machine body used for wire drawing is arranged above the working platform; the triangular wire drawing machine is characterized in that a positioning groove used for containing a material to be machined is formed in the working platform, a limiting structure used for limiting the material to be subjected to wire drawing is arranged in the positioning groove, and a pressing structure used for pressing an abrasive belt to make full contact with the material to be machined is arranged on the triangular wire drawing machine body. According to the triangular wire drawing machine, the positioning groove and the limiting structure are arranged on the working platform, so that the stability and the accuracy of a machined material in the wire drawing process are ensured, the problem of material displacement caused by vibration is avoided, and the working efficiency is improved. The pressing structure can effectively guarantee full contact between the abrasive belt and the to-be-machined material, wiredrawing quality and consistency are improved, and production efficiency and product quality are further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of material surface treatment equipment, in particular to a triangular wire drawing machine. BACKGROUND

[0002] The triangular wire drawing machine is a machine that can be used for wire drawing treatment of various metals, rubber plates, wood plates and other flat surfaces. It can be used to complete the wire drawing treatment of flat plate materials whose workpiece surfaces require wire drawing. It has a wide range of applications and is mainly used for surface wire drawing treatment of panels in process plants, VCD plants, sound box plants and the like. After wire drawing treatment, the workpiece surface presents clear straight hair lines, the workpiece surface is flat and smooth, the visual effect is good, the workpiece has aesthetic feeling, and the workpiece is more high-grade; in particular, after wire drawing and oxidation treatment, the added value of the product is greatly improved.

[0003] The existing triangular wire drawing machine often has the problem that the material is displaced due to vibration during wire drawing, and the sand belt does not fully contact the material, which increases the workload of workers and reduces the working efficiency of the wire drawing machine. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem in the background art, the present application provides a triangular wire drawing machine.

[0005] The triangular wire drawing machine provided by the present application adopts the following technical scheme:

[0006] A triangular wire drawing machine comprises a base, a vertical lifting device arranged on the base, a work platform horizontally slidingly arranged on the vertical lifting device, and a triangular wire drawing machine body arranged above the work platform and used for wire drawing, characterized in that a positioning groove for placing a material to be processed is arranged on the work platform, a limiting structure for limiting the wire drawing material is arranged in the positioning groove, and a pressing structure for pressing the sand belt to fully contact the material to be processed is arranged on the triangular wire drawing machine body.

[0007] By adopting the above technical scheme, the triangular wire drawing machine is provided with the positioning groove and the limiting structure on the work platform, so that the stability and accuracy of the material to be processed during wire drawing are ensured, the problem of material displacement caused by vibration is avoided, and the working efficiency is improved. At the same time, the pressing structure arranged on the triangular wire drawing machine body can effectively ensure the full contact of the sand belt with the material to be processed, improve the wire drawing quality and consistency, reduce the workload of workers for adjustment and repair, and further improve the production efficiency and product quality.

[0008] Preferably, the limiting structure comprises limiting rods which are arranged horizontally and threadedly connected on both sides of the positioning groove, and a limiting space for limiting the material to be processed is formed between the two limiting rods.

[0009] By adopting the technical scheme, the limiting rods can effectively prevent the displacement of the material to be processed in the drawing process, ensure that the material is always in a stable state, and thus improve the drawing quality and working efficiency; in addition, the limiting space between the limiting rods enables materials of different sizes to be conveniently positioned and fixed, increasing the applicability and flexibility of the equipment.

[0010] Preferably, two abutting screws are threadedly connected to the work platform, and the two abutting screws are in abutting cooperation with the two limiting rods, respectively.

[0011] By adopting the technical scheme, the abutting screws on the work platform are increased, so that the material to be processed can be more stably positioned and fixed, effectively preventing the displacement of the material due to vibration, improving the stability and reliability of the drawing process, thus ensuring the drawing quality, reducing the labor intensity of workers, and improving the working efficiency.

[0012] Preferably, the vertical lifting device includes two pairs of lifting hydraulic cylinders, and the work platform is slidably arranged on the two pairs of lifting hydraulic cylinders.

[0013] By adopting the technical scheme, the two pairs of lifting hydraulic cylinders enable the work platform to be stably vertically lifted, effectively avoiding the problem of displacement of the material due to vibration in the drawing process of the traditional triangular drawing machine. At the same time, the work platform is slidably arranged on the two pairs of lifting hydraulic cylinders, ensuring the horizontal stability of the work platform and further improving the contact precision of the material and the abrasive belt and the drawing quality, thus improving the working efficiency and product quality.

[0014] Preferably, a slide rail is fixedly arranged on the piston rod of each of the two pairs of lifting hydraulic cylinders, and a pulley that cooperates with the slide rail is arranged on each side of the bottom of the work platform.

[0015] By adopting the technical scheme, the slide rail is fixedly arranged on the piston rod of each of the two pairs of lifting hydraulic cylinders, and the pulley that cooperates with the slide rail is arranged on each side of the bottom of the work platform, thus ensuring the stability and precision of the work platform during horizontal sliding, avoiding the displacement of the material due to vibration, and improving the working efficiency and processing quality of the drawing machine.

[0016] Preferably, the pressing structure includes a bidirectional screw rod rotatably connected to the body of the triangular drawing machine, a horizontal servo motor fixedly connected to one end of the bidirectional screw rod, a pressing frame connected to the bidirectional screw rod, a pressing hydraulic cylinder arranged on the pressing frame, and an abutting piece fixedly arranged on the piston rod of the pressing hydraulic cylinder and abutting against the abrasive belt.

[0017] By adopting the technical scheme, the combination of the bidirectional screw rod and the horizontal servo motor can accurately control the position of the pressing frame, ensure that the abrasive belt is always closely attached to the material surface, and further enhance the contact pressure between the abrasive belt and the material.

[0018] Preferably, the abutting piece is provided with a rubber layer.

[0019] By adopting the technical scheme, the rubber layer on the abutting piece can effectively reduce damage to the surface of the abrasive belt and prolong the service life.

[0020] Preferably, the base is further provided with universal wheels.

[0021] By adopting the technical scheme, the universal wheels make the triangular wire drawing machine convenient to move, and improve the flexibility and convenience of the equipment.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. By providing the positioning groove and the limiting structure on the work platform, the vibration and displacement of the material during the wire drawing process are effectively prevented, the stability of the material is significantly improved, the workload of the workers is reduced, and the working efficiency of the equipment is improved;

[0024] 2. The design of the pressing structure enables the abrasive belt to fully contact the material to be processed, ensures the uniformity and consistency of the wire drawing effect, and improves the quality and aesthetic appearance of the product;

[0025] 3. The vertical lifting device and the slide rail are provided, so that the work platform can flexibly adjust the height and position, adapt to materials of different sizes and shapes, and enhance the applicability and flexibility of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is the axonometric view of the overall structure mainly embodied in the first embodiment of the present application;

[0027] Figure 2 is the axonometric view of the overall structure mainly embodied in the second embodiment of the present application;

[0028] Figure 3 is the front view of the overall structure in the second embodiment of the present application.

[0029] FIG. 1 is a schematic view of the base; 11 is a universal wheel; 2 is a vertical lifting device; 21 is a lifting hydraulic cylinder; 3 is a work platform; 31 is a pulley; 32 is a positioning groove; 4 is a slide rail; 5 is a triangular wire drawing machine body; 6 is a limiting structure; 61 is a limiting rod; 62 is a limiting plate; 63 is an abutting rod; 7 is a pressing structure; 71 is a pressing frame; 72 is a pressing hydraulic cylinder; 73 is an abutting piece; and 8 is a limiting space. DETAILED DESCRIPTION

[0030] The application will be further described in detail below with reference to the accompanying drawings. Figure 1 - the accompanying drawings Figure 3 The application will be further described in detail below with reference to the accompanying drawings.

[0031] Embodiment one

[0032] The embodiment of the application discloses a triangular wire drawing machine.

[0033] Referring to Figure 1 A triangular wire drawing machine, comprising a base 1, a vertical lifting device 2 is arranged on the base 1, the vertical lifting device 2 comprises two pairs of lifting hydraulic cylinders 21, the cylinder bodies of the two pairs of lifting hydraulic cylinders 21 are fixedly connected at two ends of the base 1 respectively, the piston rods of the two pairs of lifting hydraulic cylinders 21 are arranged vertically upwards, a working platform 3 is horizontally and slidably arranged above the two pairs of lifting hydraulic cylinders 21, the piston rods of the two pairs of lifting hydraulic cylinders 21 are fixedly and horizontally provided with slide rails 4 respectively, the bottom of the working platform 3 is provided with pulleys 31 matched with the slide rails 4 respectively, the working platform 3 is in sliding cooperation with the slide rails 4 through the pulleys 31, and a conventional triangular wire drawing machine body 5 for wire drawing is arranged above the working platform 3.

[0034] Universal wheels 11 are further arranged on the base 1, so that the movement and positioning of the equipment are facilitated.

[0035] The implementation principle of the embodiment of the application is that the height and position of the working platform 3 can be flexibly adjusted through the arrangement of the vertical lifting device 2 and the horizontally sliding working platform 3, so that the stability of the material in the wire drawing process is ensured, and the quality and efficiency of the wire drawing are improved.

[0036] Embodiment two

[0037] The embodiment two of the application is different from the embodiment one in that:

[0038] Referring to Figure 2 and Figure 3 A positioning groove 32 for placing the material to be processed is arranged on the working platform 3, a limiting structure 6 for limiting the material to be processed is arranged in the positioning groove 32, a pressing structure 7 for pressing the sand belt into full contact with the material to be processed is arranged on the triangular wire drawing machine body 5, the purpose of improving the stability of the material and the contact effect of the sand belt is achieved, and thus the working efficiency of the wire drawing machine and the product quality are significantly improved.

[0039] Referring to Figure 2 and Figure 3The limiting structure 6 arranged in the positioning groove 32 comprises limiting rods 61 arranged horizontally and threadedly connected to the two side walls of the positioning groove 32 respectively, and the end of each limiting rod 61 located in the positioning groove 32 is further rotationally connected to a limiting plate 62, and the limiting space 8 for limiting the material to be processed is formed between the two limiting plates 62, and the limiting plates 62 can slide horizontally in the positioning groove 32 to change the size of the limiting space 8 by rotating the limiting rods 61, so as to adapt to different materials,

[0040] With reference to Figure 2 and Figure 3 The two abutting rods 63 are further threadedly connected to the work platform 3 and are arranged vertically to the limiting rods 61, and the two abutting rods 63 are arranged in abutting cooperation with the two limiting rods 61 respectively.

[0041] With reference to Figure 2 and Figure 3 The pressing structure 7 arranged on the triangular wire drawing machine body 5 comprises a bidirectional screw rod rotationally connected to the triangular wire drawing machine body 5, one end of the bidirectional screw rod is fixedly connected to a horizontal servo motor, and a pressing frame 71 is threadedly connected to the bidirectional screw rod, the pressing frame 71 is arranged to move left and right in cooperation with the bidirectional screw rod and can always remain stable in the tangential direction of the bidirectional screw rod, and a pressing hydraulic cylinder 72 is arranged on the pressing frame 71, and an abutting piece 73 abutting against the abrasive belt is fixedly arranged on the piston rod of the pressing hydraulic cylinder 72.

[0042] With reference to Figure 2 and Figure 3 The abutting piece 73 is provided with a rubber layer made of natural rubber material, which has good elasticity and wear resistance and can better fit the abrasive belt to ensure sufficient contact between the abrasive belt and the material.

[0043] The implementation principle of the embodiment is that the vertical lifting device 2 and the horizontally sliding work platform 3 can be flexibly adjusted in height and position to ensure the stability of the material during the wire drawing process, the limiting structure 6 in the positioning groove 32 and the abutting screw rod can effectively prevent the material from vibrating and shifting during the wire drawing process, and the combination of the screw rod and the horizontal servo motor in the pressing structure 7 can accurately control the pressing force to ensure sufficient contact between the abrasive belt and the material, thereby improving the wire drawing effect; the setting of the rubber layer further enhances the contact effect between the abrasive belt and the material, and improves the quality and efficiency of the wire drawing.

[0044] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A triangular wire drawing machine, comprising a base (1), a vertical lifting device (2) is arranged on the base (1), a work platform (3) is horizontally slidably arranged on the vertical lifting device (2), and a triangular wire drawing machine body (5) for wire drawing is arranged above the work platform (3), characterized in that: The positioning groove (32) is arranged on the work platform (3) and used for placing the material to be processed.

2. A triangle wire drawing machine according to claim 1, characterized in that: The limiting structure (6) comprises limiting rods (61) which are arranged horizontally and threadedly connected on both sides of the positioning groove (32).

3. A triangle wire drawing machine according to claim 2, characterized in that: The work platform (3) is further threadedly connected with two abutting screw rods which respectively form abutting cooperation with the limiting rods (61).

4. A triangle wire drawing machine according to claim 1, characterized in that: The vertical lifting device (2) comprises two pairs of lifting hydraulic cylinders (21) which are respectively arranged on both sides of the base (1), and the work platform (3) is slidingly arranged on the two pairs of lifting hydraulic cylinders (21).

5. A triangular wire drawing machine according to claim 4, characterized in that: The piston rods of the two pairs of lifting hydraulic cylinders (21) are respectively fixedly provided with sliding rails (4), and both sides of the bottom of the work platform (3) are provided with pulleys (31) matched with the sliding rails (4).

6. A triangle wire drawing machine according to claim 1, characterized in that: The pressing structure (7) comprises a bidirectional screw rod which is rotationally connected to the triangular wire drawing machine body (5), one end of the bidirectional screw rod is fixedly connected with a horizontal servo motor, the bidirectional screw rod is connected with a pressing frame (71), the pressing frame (71) is provided with a pressing hydraulic cylinder (72), and the piston rod of the pressing hydraulic cylinder (72) is fixedly provided with an abutting piece (73) which abuts against the sand belt.

7. A triangle wire drawing machine according to claim 6, characterized in that: The abutting piece (73) is provided with a rubber layer.

8. A triangle wire drawing machine according to claim 1, characterized in that: The base (1) is further provided with universal wheels (11).

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