Extrusion traction device for low-smoke halogen-free cable

Abstract

The utility model relates to the technical field of low-smoke halogen-free cable extrusion traction, in particular to a low-smoke halogen-free cable extrusion traction device, which is provided with a rotating mechanism and a scrubbing mechanism, so that materials can be cleaned in the low-smoke halogen-free cable extrusion traction process, and the traction quality is improved. Comprising a transportation mechanism; the device further comprises a lifting mechanism, a buffering mechanism, a connecting and abutting mechanism, a rotating mechanism and two scrubbing mechanisms, the lifting mechanism is installed at the lower end of the conveying mechanism, the buffering mechanism is installed on the lifting mechanism, the connecting and abutting mechanism is installed on the buffering mechanism, the rotating mechanism is installed on the conveying mechanism, and the two scrubbing mechanisms are installed on the rotating mechanism. The conveying mechanism is used for traction, the lifting mechanism is used for lifting, the buffering mechanism is used for buffering, the abutting mechanism is used for abutting, the rotating mechanism is used for rotating, and the brushing mechanism is used for cleaning.

Description

Technical Field

[0001] This utility model relates to the technical field of low-smoke halogen-free cable extrusion traction, and in particular to a low-smoke halogen-free cable extrusion traction device. Background Technology

[0002] During the manufacturing process of heat tracing cables, traction equipment is required to pull the heat tracing cables to the designated location for processing.

[0003] In existing low-smoke halogen-free cable extrusion traction devices, such as the heat tracing cable extrusion traction device disclosed in utility model patent application number 202223392158.7, a movable tube that can move on a side frame is used to move two sliders, changing the position of the center point between the two sliders, thereby changing the center position of the heat tracing cable between the two cylinders. This solves the problem that when the heat tracing cable is transported between rubber conveyor belts, it only rubs against the center part of the rubber conveyor belt, resulting in friction damage in the center while other parts are in good condition, but the rubber conveyor belt has to be discarded, causing waste of the rubber conveyor belt.

[0004] However, during the extrusion traction process of low-smoke halogen-free cables, impurities on the material surface can reduce the traction quality. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a low-smoke halogen-free cable extrusion traction device that improves traction quality by setting a rotating mechanism and a brushing mechanism to clean the material during the low-smoke halogen-free cable extrusion traction process.

[0006] This utility model discloses a low-smoke halogen-free cable extrusion traction device, which includes a transport mechanism; it also includes a lifting mechanism, a buffer mechanism, a contact mechanism, a rotating mechanism, and two sets of brushing mechanisms. The lifting mechanism is installed at the lower end of the transport mechanism, the buffer mechanism is installed on the lifting mechanism, the contact mechanism is installed on the buffer mechanism, the rotating mechanism is installed on the transport mechanism, and the two sets of brushing mechanisms are installed on the rotating mechanism.

[0007] The transport mechanism provides traction, the lifting mechanism provides lifting, the buffer mechanism provides buffering, the contact mechanism provides contact, the rotating mechanism rotates, and the washing mechanism cleans. By opening the lifting mechanism for lifting and lowering, and using the contact mechanism for contacting, and the buffer mechanism for buffering, by opening the transport mechanism for traction, and by opening the rotating mechanism to rotate the washing mechanism while simultaneously cleaning the material, the material can be cleaned during the extrusion and traction process of the low-smoke halogen-free cable, thereby improving the traction quality.

[0008] Preferably, the transport mechanism includes a base frame, two sets of transport rollers, a transport belt, and a motor. The two sets of transport rollers are rotatably mounted on the base frame, and the transport belt is wrapped around the two sets of transport rollers. The motor is mounted at the front end of the base frame, and the output end of the motor is connected to the input end of one set of transport rollers. By turning on the motor, the transport rollers drive the transport belt to rotate and pull the material.

[0009] Preferably, the lifting mechanism includes two sets of telescopic cylinders and a lifting frame. The two sets of telescopic cylinders are installed at the lower end of the base frame, and the lifting frame is installed at the lower end of the telescopic cylinders. The lifting frame is raised or lowered by opening the telescopic cylinders.

[0010] Preferably, the buffer mechanism includes a buffer frame and two sets of springs. The buffer frame is slidably mounted on the telescopic cylinder by the two sets of springs; the springs support the buffer frame to buffer the impact.

[0011] Preferably, the contacting mechanism includes two sets of pressure rollers and a pressure belt. The two sets of pressure rollers are rotatably mounted on the buffer frame, and the pressure belt is wrapped around and mounted on the two sets of pressure rollers. The pressure belt contacts the material, and the rotation of the pressure rollers coordinates with the material traction.

[0012] Preferably, the rotating mechanism includes a gear ring frame, a gear, and a second motor. The gear ring frame is rotatably mounted on the base frame, the gear is rotatably mounted on the base frame and meshes with the gear ring frame, and the second motor is mounted on the left end of the base frame, with the output end of the second motor connected to the input end of the gear. By turning on the second motor, the gear is driven to rotate, and the gear rotates while meshing with the gear ring frame, causing the gear ring frame to rotate.

[0013] Preferably, the brushing mechanism includes a screw and a brush holder. The screw is threaded onto a toothed ring frame, and the brush holder is rotatably mounted on the screw. The brush holder moves to brush the material by rotating the screw and engaging with the toothed ring frame through the threaded connection.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by opening the lifting mechanism for lifting and lowering, by using the contacting mechanism for contacting, by using the buffering mechanism for buffering, by opening the transport mechanism for traction, by opening the rotating mechanism to rotate the brushing mechanism, and by using the brushing mechanism to clean the material, the material can be cleaned during the extrusion traction process of the low-smoke halogen-free cable, thereby improving the traction quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0017] Figure 3 This is a frontal sectional isometric structural schematic diagram of this utility model;

[0018] Figure 4 This is a right-side sectional isometric structural schematic diagram of this utility model;

[0019] The following are labels in the attached diagram: 1. Transport mechanism; 11. Base frame; 12. Transport roller; 13. Transport belt; 14. Motor 1; 2. Lifting mechanism; 21. Telescopic cylinder; 22. Lifting frame; 3. Buffer mechanism; 31. Buffer frame; 32. Spring; 4. Contact mechanism; 41. Pressure roller; 42. Pressure belt; 5. Rotation mechanism; 51. Gear ring frame; 52. Gear; 53. Motor 2; 6. Brushing mechanism; 61. Screw; 62. Brush holder. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0021] like Figures 1 to 4 As shown, a low-smoke halogen-free cable extrusion traction device includes a transport mechanism 1, a lifting mechanism 2, a buffer mechanism 3, a contact mechanism 4, a rotating mechanism 5, and two sets of brushing mechanisms 6. The lifting mechanism 2 is installed at the lower end of the transport mechanism 1, the buffer mechanism 3 is installed on the lifting mechanism 2, the contact mechanism 4 is installed on the buffer mechanism 3, the rotating mechanism 5 is installed on the transport mechanism 1, and the two sets of brushing mechanisms 6 are installed on the rotating mechanism 5.

[0022] The transport mechanism 1 provides traction, the lifting mechanism 2 provides lifting, the buffer mechanism 3 provides buffering, the contact mechanism 4 provides contact, the rotating mechanism 5 rotates, and the brushing mechanism 6 cleans.

[0023] The transport mechanism 1 includes a base frame 11, two sets of transport rollers 12, a transport belt 13 and a motor 14. The two sets of transport rollers 12 are rotatably mounted on the base frame 11, and the transport belt 13 is wrapped around the two sets of transport rollers 12. The motor 14 is mounted at the front end of the base frame 11, and the output end of the motor 14 is connected to the input end of one set of transport rollers 12.

[0024] The lifting mechanism 2 includes two sets of telescopic cylinders 21 and a lifting frame 22. The two sets of telescopic cylinders 21 are installed at the lower end of the base frame 11, and the lifting frame 22 is installed at the lower end of the telescopic cylinders 21.

[0025] The buffer mechanism 3 includes a buffer frame 31 and two sets of springs 32. The buffer frame 31 is slidably mounted on the telescopic cylinder 21 by the two sets of springs 32.

[0026] The contact mechanism 4 includes two sets of pressure rollers 41 and pressure belt 42. The two sets of pressure rollers 41 are rotatably mounted on the buffer frame 31, and the pressure belt 42 is wrapped around and mounted on the two sets of pressure rollers 41.

[0027] The rotating mechanism 5 includes a gear ring frame 51, a gear 52, and a second motor 53. The gear ring frame 51 is rotatably mounted on the base frame 11, the gear 52 is rotatably mounted on the base frame 11, and the gear 52 meshes with the gear ring frame 51. The second motor 53 is mounted on the left end of the base frame 11, and the output end of the second motor 53 is connected to the input end of the gear 52.

[0028] The brushing mechanism 6 includes a screw 61 and a brush holder 62. The screw 61 is threaded onto the toothed ring frame 51, and the brush holder 62 is rotatably mounted on the screw 61.

[0029] By opening the telescopic cylinder 21, the lifting frame 22 is raised and lowered. The material is brought into contact by the pressure belt 42, and the pressure roller 41 rotates to assist the material traction. The spring 32 supports the buffer frame 31 to buffer the material upon contact. By opening the motor 14, the conveyor roller 12 is driven to rotate the conveyor belt 13 to traction the material. By opening the motor 53, the gear 52 is driven to rotate. The gear 52 meshes with the gear ring frame 51, causing the gear ring frame 51 to rotate. At the same time, the rotating screw 61 engages with the gear ring frame 51 to move the brush frame 62 to brush the material. Thus, during the extrusion traction process of the low-smoke halogen-free cable, the material can be cleaned, thereby improving the traction quality.

[0030] like Figures 1 to 4 As shown, this utility model discloses a low-smoke halogen-free cable extrusion traction device. During operation, the lifting frame 22 is raised and lowered by opening the telescopic cylinder 21, the material is brought into contact by the pressure belt 42, and the material is pulled by rotating the pressure roller 41. The buffer frame 31 is supported by the spring 32 to buffer the material during contact. The conveyor roller 12 is driven by the motor 14 to rotate the conveyor belt 13 to pull the material. The gear 52 is driven by the motor 53 to rotate. The gear 52 meshes with the gear ring frame 51 to rotate the gear ring frame 51. At the same time, the brush frame 62 moves to brush the material by the threaded engagement of the rotating screw 61 with the gear ring frame 51.

[0031] The motor 14, telescopic cylinder 21, and motor 53 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0032] The main function achieved by this utility model is to improve the traction quality by setting a rotating mechanism and a brushing mechanism during the extrusion traction process of low-smoke halogen-free cables.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A low-smoke halogen-free cable extrusion traction device, comprising a transport mechanism (1); characterized in that, It also includes a lifting mechanism (2), a buffer mechanism (3), a contact mechanism (4), a rotating mechanism (5) and two sets of scrubbing mechanisms (6). The lifting mechanism (2) is installed at the lower end of the transport mechanism (1), the buffer mechanism (3) is installed on the lifting mechanism (2), the contact mechanism (4) is installed on the buffer mechanism (3), the rotating mechanism (5) is installed on the transport mechanism (1), and the two sets of scrubbing mechanisms (6) are installed on the rotating mechanism (5). The transport mechanism (1) performs traction, the lifting mechanism (2) performs lifting, the buffer mechanism (3) performs buffering, the contact mechanism (4) performs contact, the rotating mechanism (5) performs rotation, and the brushing mechanism (6) performs cleaning.

2. The low-smoke halogen-free cable extrusion traction device as described in claim 1, characterized in that, The transport mechanism (1) includes a base frame (11), two sets of transport rollers (12), a transport belt (13) and a motor (14). The two sets of transport rollers (12) are rotatably mounted on the base frame (11), and the transport belt (13) is wrapped around the two sets of transport rollers (12). The motor (14) is mounted at the front end of the base frame (11), and the output end of the motor (14) is connected to the input end of a set of transport rollers (12).

3. The low-smoke halogen-free cable extrusion traction device as described in claim 2, characterized in that, The lifting mechanism (2) includes two sets of telescopic cylinders (21) and a lifting frame (22). The two sets of telescopic cylinders (21) are installed at the lower end of the base frame (11), and the lifting frame (22) is installed at the lower end of the telescopic cylinders (21).

4. The low-smoke halogen-free cable extrusion traction device as described in claim 3, characterized in that, The buffer mechanism (3) includes a buffer frame (31) and two sets of springs (32). The buffer frame (31) is slidably mounted on the telescopic cylinder (21) by the two sets of springs (32).

5. The low-smoke halogen-free cable extrusion traction device as described in claim 4, characterized in that, The contact mechanism (4) includes two sets of pressure rollers (41) and a pressure belt (42). The two sets of pressure rollers (41) are rotatably mounted on the buffer frame (31), and the pressure belt (42) is wrapped around the two sets of pressure rollers (41).

6. The low-smoke halogen-free cable extrusion traction device as described in claim 2, characterized in that, The rotating mechanism (5) includes a gear ring frame (51), a gear (52) and a second motor (53). The gear ring frame (51) is rotatably mounted on the base frame (11), the gear (52) is rotatably mounted on the base frame (11), and the gear (52) meshes with the gear ring frame (51). The second motor (53) is mounted on the left end of the base frame (11), and the output end of the second motor (53) is connected to the input end of the gear (52).

7. The low-smoke halogen-free cable extrusion traction device as described in claim 6, characterized in that, The brushing mechanism (6) includes a screw (61) and a brush holder (62). The screw (61) is threaded onto the toothed ring holder (51), and the brush holder (62) is rotatably mounted onto the screw (61).

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