Steel wire rope connector riveting device

Abstract

The utility model discloses a steel wire rope connector riveting device which comprises a pushing table and a riveting device. The pushing table is connected with a device rack through a sliding rail, a component opening is formed in the pushing table and used for containing a mandrel provided with a steel wire rope, and a bearing part is arranged on the pushing table and used for containing a connector penetrating and sleeving the steel wire rope. The air cylinder A is used for adjusting the front-back movement of the pushing table; the air cylinder C is used for further adjusting the position of the pushing table; the combined air cylinder is used for adjusting the lifting position of the positioning head and transversely and horizontally moving the positioning head, a groove matched with the connector is formed in the positioning head, the positioning head is moved to the position where the connector is located through the combined air cylinder, the connector is located in the groove of the positioning head, and movement of the connector is limited through the groove; the clamping mechanism is used for clamping and fixing the joint; the correcting mechanism is used for adjusting the position of the steel wire rope. According to the utility model, the position of the joint on the steel wire rope can be automatically corrected, and riveting operation is carried out on the joint after position correction.

Description

Technical Field

[0001] This utility model relates to the field of wire rope joint riveting, specifically a wire rope joint riveting device. Background Technology

[0002] A seat belt retractor typically consists of several parts, including a spindle, spring, ratchet, wire rope, and connector. The spindle is the central component for winding the seat belt and has high strength and toughness, enabling it to withstand large tensile forces. The wire rope has high tensile strength and abrasion resistance. The connector is riveted to the end of the wire rope to cooperate with the spindle or other related components, ensuring that the wire rope can be accurately and stably wound on the spindle.

[0003] When riveting joints to wire ropes, the joint must be manually threaded onto the end of the wire rope. The wire rope with the joint is then placed under the riveting machine. After the joint end and the mandrel are fixed, the joint is riveted. This operation requires personnel to constantly adjust the relevant fixing structures to fix the joint end and the mandrel in the appropriate position. The high degree of manual intervention and the fact that the personnel are manually adjusting the position of the parts under the riveting machine pose certain safety hazards. The level of automation and safety need to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a wire rope joint riveting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wire rope joint riveting device, comprising:

[0006] The pusher is connected to the device frame via a slide rail. The pusher has a component opening for placing a mandrel containing a wire rope. The pusher also has a support for placing a connector that is threaded onto the wire rope.

[0007] Cylinder A is used to adjust the forward and backward movement of the pusher.

[0008] Cylinder C is used to further adjust the position of the pusher platform;

[0009] The positioning head and the combined cylinder are used for adjusting the lifting position and horizontal movement of the positioning head. The positioning head is provided with a groove that matches the connector. The positioning head is moved to the location of the connector by the combined cylinder, so that the connector is placed in the groove of the positioning head, and the movement of the connector is restricted by the groove.

[0010] Clamping mechanism, used to clamp and secure the connector;

[0011] A straightening mechanism is used to adjust the position of the wire rope so that the joint is at the end of the wire rope;

[0012] A riveting head is used to rivet joints on wire ropes.

[0013] Furthermore, the clamping mechanism includes two clamping parts, two cylinders B, and a worktable. The surface of the worktable is provided with a component groove. The two clamping parts are symmetrically and movably arranged in the component groove. The two clamping parts can be adjusted by the two cylinders B to move in the component groove in a direction close to each other or in a direction far apart.

[0014] Furthermore, the correction mechanism includes a correction head and a cylinder D, and the cylinder D controls the extension and retraction of the correction head to adjust the position of the wire rope.

[0015] Furthermore, the two cylinders B are located on opposite sides of the worktable, and the two cylinders B are respectively connected to the corresponding clamping parts.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The operator places the mandrel on the pusher table, which moves to the designated position. The clamping mechanism and the straightening mechanism work together to adjust the position of the joint and fix its location. Then, the riveting head is used to rivet it. The joint can be automatically adjusted to the end of the wire rope before riveting. The automation level is higher, the position of the parts is automatically adjusted, and it is safer and more reliable. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a wire rope joint riveting device according to the present invention. Figure 1 ;

[0019] Figure 2 This utility model Figure 2 A magnified view of a portion of the image;

[0020] Figure 3 This is a schematic diagram of the structure of a wire rope joint riveting device according to the present invention. Figure 2 ;

[0021] Figure 4 This utility model Figure 3 A magnified view of a portion of the image;

[0022] Figure 5 This is a product composition diagram of a wire rope joint riveting device according to the present invention.

[0023] In the diagram: 1. Pushing table; 2. Workbench; 3. Riveting head; 4. Positioning head; 5. Cylinder A; 6. Alignment head; 201. Clamping part; 202. Cylinder B; 203. Cylinder C; 204. Supporting part; 205. Cylinder D. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 3 , 4 As shown in Figure 5, this utility model provides a technical solution: a wire rope joint riveting device, comprising: a pusher platform 1, which is connected to the device frame via a slide rail; a component opening on the pusher platform 1 for placing a mandrel containing a wire rope; a support portion 204 on the pusher platform 1 for placing a joint threaded onto the wire rope; a cylinder A5 for adjusting the forward and backward movement of the pusher platform 1; a cylinder C203 for further adjusting the position of the pusher platform 1; and a positioning head 4 and a combined cylinder. The cylinder is composed of two linear motion cylinders moving in different directions. The combined cylinder is used for adjusting the lifting position and horizontal movement of the positioning head 4. The positioning head 4 is provided with a groove that matches the connector. The combined cylinder moves the positioning head 4 to the location of the connector, so that the connector is placed in the groove of the positioning head 4, and the groove restricts the movement of the connector. The clamping mechanism is used to clamp and fix the connector. The straightening mechanism is used to adjust the position of the wire rope so that the connector is at the end of the wire rope. The riveting head 3 is used to rivet the connector on the wire rope.

[0026] In use, the product consists of a mandrel, a wire rope, and a connector. Part of the wire rope is threaded through the mandrel, and the connector is threaded through the wire rope outside the mandrel. The operator places the mandrel into the opening of the pusher table 1 and the connector into the support portion 204. The pusher table 1 is moved towards the clamping mechanism using cylinder A5, so that the wire rope with the connector in the support portion 204 is positioned above the clamping mechanism. The combined cylinder moves the positioning head 4 to the location of the connector, placing the connector within the groove of the positioning head 4. Cylinder C203 applies a thrust to the pusher table 1, with the thrust of cylinder C203 being greater than that of cylinder A5. Upon receiving the force, the pusher table 1 moves towards its initial position, i.e., away from the clamping mechanism. The support part 204 is removed from above the clamping mechanism, while the joint position remains unchanged. The wire rope with the joint is still above the clamping mechanism. At this time, the positioning head 4 is reset, and then the clamping mechanism clamps the joint. The straightening mechanism applies force to the wire rope on the clamping mechanism, causing the wire rope and the pusher 1 to continue moving away from the clamping mechanism. After being pushed into place, the joint is at the end of the wire rope. The correction and adjustment of the joint position is completed. The riveting head 3 is adapted to the joint size. The riveting machine applies force to the joint below to rivet the joint to the end of the wire rope. Then the riveting head 3 is reset, the clamping mechanism and the straightening mechanism are reset, the pusher 1 is reset, and the riveted product is manually removed.

[0027] like Figure 1 and 2 As shown, the clamping mechanism includes two clamping parts 201, two cylinders B202, and a worktable 2. The two cylinders B202 are located on both sides of the worktable 2, and are respectively connected to the corresponding clamping parts 201. The surface of the worktable 2 is provided with component grooves, and the two clamping parts 201 are symmetrically and movably arranged in the component grooves. The two clamping parts 201 can be adjusted to move in the component grooves in a direction closer to each other or in a direction further apart by the two cylinders B202.

[0028] In use, the wire rope with the joint is fed between the two clamping parts 201 by the pusher 1. The clamping parts 201 are moved toward each other by the two cylinders B202 to clamp and fix the joint. When clamped and fixed, the position of the wire rope can be easily moved by the straightening mechanism so that the joint is adjusted to the end of the wire rope. After the adjustment is completed, the joint is still in the clamped and fixed state, which makes it convenient to continue the riveting operation. The fixing effect on the joint can be released by moving the clamping parts 201 away from each other by the two cylinders B202.

[0029] like Figure 4 As shown, the straightening mechanism includes a straightening head 6 and a cylinder D205. The straightening head 6 is adapted to the size of the connector. The cylinder D205 controls the extension and retraction of the straightening head 6 to adjust the position of the wire rope.

[0030] In use, after the connector is fixed by the two clamping parts 201, the straightening head 6 extends and moves towards the location of the wire rope with the connector between the two clamping parts 201, applying force to the end of the wire rope, causing the wire rope to move towards the direction of the pusher 1. During the adjustment of the wire rope position, the connector is always fixed by the clamping parts 201 and its position remains unchanged until the cylinder D205 adjusts the straightening head 6 to push it into place. At this point, the position adjustment of the connector on the wire rope is completed, and the connector is at the end of the wire rope. With the help of the riveting head 3, the connector is riveted to the end of the wire rope.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire rope joint riveting device, characterized in that, include: Pushing platform (1), the pushing platform (1) is connected to the device frame via a slide rail, the pushing platform (1) has a component opening, the component opening is used to place the mandrel containing the wire rope, the pushing platform (1) has a support part (204), the support part (204) is used to place the joint that is sleeved on the wire rope; Cylinder A (5) is used to adjust the forward and backward movement of the pusher (1); Cylinder C (203) is used to further adjust the position of the pusher (1); Positioning head (4) and combined cylinder, the combined cylinder is used for adjusting the lifting position and horizontal movement of positioning head (4), the positioning head (4) is provided with a groove that matches the connector, the positioning head (4) is moved to the location of the connector by the combined cylinder, so that the connector is in the groove of positioning head (4), and the movement of the connector is restricted by the groove; Clamping mechanism, used to clamp and secure the connector; A straightening mechanism is used to adjust the position of the wire rope so that the joint is at the end of the wire rope; The riveting head (3) is used to rivet the joints on the wire rope.

2. The wire rope joint riveting device according to claim 1, characterized in that: The clamping mechanism includes two clamping parts (201), two cylinders B (202) and a worktable (2). The surface of the worktable (2) is provided with a component groove. The two clamping parts (201) are symmetrically and movably arranged in the component groove. The two clamping parts (201) are adjusted to move in the component groove in the same direction or in opposite directions by the two cylinders B (202).

3. The wire rope joint riveting device according to claim 1, characterized in that: The correction mechanism includes a correction head (6) and a cylinder D (205). The cylinder D (205) controls the extension and retraction of the correction head (6) to adjust the position of the wire rope.

4. The wire rope joint riveting device according to claim 1, characterized in that: The two cylinders B (202) are located on both sides of the worktable (2), and the two cylinders B (202) are connected to the corresponding clamping parts (201).

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