Medical cable clamp welding machine tool positioning device

Abstract

The utility model discloses a medical cable clamp welding machine tool positioning device which comprises a positioning base and a plurality of clamping mechanisms, and a clamping station is formed between every two adjacent clamping mechanisms. Each clamping mechanism comprises a fixed block, a clamping plate, an elastic supporting piece and a sliding clamping block, the fixed blocks are clamped in the positioning base, the sliding clamping blocks are slidably embedded in the fixed blocks, the elastic supporting pieces are installed in the fixed blocks, one ends of the elastic supporting pieces abut against the clamping plates, and the other ends of the elastic supporting pieces stretch into the sliding clamping blocks to push the sliding clamping blocks to move towards the clamping stations. According to the medical cable clamp welding machine tool positioning device, the clamp is clamped through the arranged clamping mechanism to improve the installation positioning effect of the clamp, the sliding clamping block can be pushed to move towards the direction of the clamping station under the action of the elastic supporting piece, and the clamp is kept in a clamped state all the time; the carrier can meet the requirements of clamps with tolerance in boundary dimensions, and the adaptability of the carrier is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical cable processing, in particular to a carrier positioning device for a medical cable clamp welding machine. Background Art

[0002] The processing of medical cables requires welding and assembly of hardware components such as the wire ends and connection terminals on the cable clamps. These processing processes all involve the transmission of wires. The welding quality requires that the solder joints must be full and moist, without cold solder joints or false solder joints, and must be assembled in place.

[0003] In the related technology, during the cable transmission process, the clips are first fixed on the carrier to position them and then welded. Due to the tolerance of the clip's external dimensions and the fixed size of the conventional carrier installation station, the positioning may be too loose or too tight. If the carrier is positioned too loosely, the hardware components may warp, affecting the product's welding quality. If the carrier is positioned too tightly, the hardware components may be scratched and the product's appearance may be affected. Utility Model Content

[0004] In order to solve the above technical problems, the embodiment of the utility model is expected to provide a medical cable clamp welding machine carrier positioning device that can adapt to the size of the cable clamp.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A medical cable clamp welding machine carrier positioning device comprises a positioning base and a plurality of clamping mechanisms clamped on the positioning base, wherein two adjacent clamping mechanisms are arranged in parallel and spaced apart and a clamping station is formed between the two, and a cable clamp is clamped in the clamping station.

[0007] Each of the clamping mechanisms includes a fixed block, a clamping plate, an elastic support member and a sliding clamping block. The fixed block is clamped in the positioning base, the clamping plate is assembled on the fixed block, and the sliding clamping block can be slidably embedded in the fixed block. The elastic support member is installed in the fixed block with one end resting on the clamping plate and the other end extending into the interior of the sliding clamping block to push the sliding clamping block to move toward the clamping station.

[0008] Preferably, a through groove running through two opposite sides of the fixed block is provided at the middle end, the sliding clamping block includes a main body and stop parts extending from both ends of the main body, the main body is provided with at least one mounting hole which does not run through the side wall on the side close to the clamping station, the elastic support member is installed in the mounting hole, the main body is installed in the through groove by clearance fit, and the stop parts are limited at both ends of the fixed block.

[0009] Preferably, there are two mounting holes arranged side by side.

[0010] Preferably, a mounting groove is provided on one side of the fixing block, and the clamping plate is assembled in the mounting groove.

[0011] Preferably, the clamping plate is interference fit with the mounting groove.

[0012] Preferably, a side of the sliding clamping block close to the clamping station has a rounded corner.

[0013] Preferably, the elastic support member is a spring.

[0014] Preferably, the elastic support member is a steel spring.

[0015] The medical cable clamp welding machine carrier positioning device provided in the embodiment of the utility model improves the installation and positioning effect of the clip by clamping the clamp through the provided clamping mechanism. The elastic support member can push the sliding clamping block to move toward the clamping station to clamp the clip. The clip always remains clamped and will not be too loose or too tight. It can meet the requirements of the clip with tolerance in external dimensions, thereby greatly improving the adaptability of the carrier and further improving the accuracy of welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of the carrier positioning device of the medical cable clamp welding machine provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic structural diagram of the clamping mechanism shown;

[0018] Figure 3 for Figure 2 Exploded view of the clamping mechanism shown. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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 of 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.

[0020] See also Figure 1, which is a structural schematic diagram of the carrier positioning device of the medical cable clamp welding machine provided by the utility model. The carrier positioning device of the medical cable clamp welding machine comprises a positioning base 1, and a plurality of clamping mechanisms 3 clamped on the positioning base 1, two adjacent clamping mechanisms 3 are arranged in parallel and spaced apart, and a clamping station 5 is formed between the two, and the cable clamp is clamped in the clamping station 5. After the clamping mechanism 3 clamps the cable clamp 7, the welding pressing plate 9 located thereon moves downward to press the clamp, and then the welding head is welded.

[0021] Please refer to Figure 2 and Figure 3 The positioning base 1 is provided with slots at intervals, the clamping mechanism 3 is installed in the slots, and the clamping station 5 is formed between the intervals of the two clamping mechanisms 3. Each of the clamping mechanisms 3 includes a fixed block 31, a clamping plate 33, an elastic support member 35 and a sliding clamping block 37. The fixed block 31 is clamped in the positioning base 1, the clamping plate 33 is assembled on one side of the fixed block 31, the sliding clamping block 37 is slidably embedded in the fixed block 31, the elastic support member 35 is installed in the fixed block 31 and one end of the elastic support member 35 abuts against the clamping plate 33, and the other end extends into the sliding clamping block 37 to push the sliding clamping block 37 to move toward the clamping station 5. Specifically, the elastic support member 35 is a spring, and the extension and retraction direction of the elastic support member 35 is toward the clamping station 5. The preload force of the spring pushes the sliding clamping block 37 toward the clamping station 5 and clamps the clamp. In this way, under the action of the spring, the clamp with tolerance in its outer dimensions can be clamped, thereby improving the adaptability of the carrier.

[0022] Specifically, a through groove 311 is provided at the middle end of the fixed block 31 and passes through its opposite sides. The sliding clamping block 37 includes a main body 371 and stop parts 373 extending from both ends of the main body 371. The main body 371 is provided with at least one mounting hole 375 that does not pass through the side wall on the side close to the clamping station 5. The elastic support member 35 is installed in the mounting hole 375. The main body 371 is installed in the through groove 311 through clearance fit so that the main body 371 can slide in the through groove 311, and the stop parts 373 are limited at both ends of the fixed block 31. Under the action of the pre-tightening force of the elastic support member 35, the stop portion 373 hooks the two ends of the fixed block 31. When the clip is embedded in the clamping station 5, under the action of the extrusion force, the sliding clamping block 37 retreats a certain distance, and the elastic support member 35 is compressed. The generated rebound force pushes the sliding clamping block 37, and the clip is clamped through action and reaction force. It can adapt to clips with tolerances in external dimensions, clamp the clip firmly, prevent the clip from loosening, and will not over-tighten the clip.

[0023] Preferably, in this embodiment, there are two mounting holes 375 arranged side by side. The mounting holes 375 are used to position and install the elastic support member 35 to prevent the elastic support member 35 from changing its position and causing the structure to fail.

[0024] Furthermore, a mounting groove 313 is provided on one side of the fixing block 31, and the clamping plate 33 is assembled in the mounting groove 313 to position the clamping plate 33. After the sliding clamping block 37 is installed in the through groove 311, the spring is installed in the mounting hole 375, and then the clamping plate 33 and the fixing block 31 are assembled into one body.

[0025] The clamping plate 33 and the mounting groove 313 are interference-fitted to improve the mounting performance of the clamping plate 33 .

[0026] Furthermore, the sliding clamping block 37 has a rounded corner on one side close to the clamping station 5. The rounded corner can improve the difficulty of installing the clamp on the clamping station 5, and the rounded corner plays a guiding role when the clamp is installed in the clamping station 5 from above.

[0027] Preferably, in this embodiment, the elastic support member 35 is a steel spring. The steel spring has a greater strength and can increase the service life of the carrier.

[0028] The medical cable clamp welding machine carrier positioning device provided in the embodiment of the utility model improves the installation and positioning effect of the clamp by clamping the clamp through the provided clamping mechanism 3. The elastic support member 35 can push the sliding clamping block 37 to move toward the clamping station 5 to clamp the clamp. The clamp always remains clamped and will not be too loose or too tight. It can meet the requirements of the clamp with tolerance in external dimensions, thereby greatly improving the adaptability of the carrier and further improving the accuracy of welding.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A medical cable clamp welding machine carrier positioning device, characterized in that: It includes a positioning base, and a plurality of clamping mechanisms mounted on the positioning base, two adjacent clamping mechanisms are arranged in parallel and spaced apart and a clamping station is formed between the two, and the cable clamp is mounted in the clamping station; Each of the clamping mechanisms includes a fixed block, a clamping plate, an elastic support member and a sliding clamping block. The fixed block is clamped in the positioning base, the clamping plate is assembled on the fixed block, and the sliding clamping block can be slidably embedded in the fixed block. The elastic support member is installed in the fixed block with one end resting on the clamping plate and the other end extending into the interior of the sliding clamping block to push the sliding clamping block to move toward the clamping station.

2. The medical cable clamp welding machine carrier positioning device according to claim 1, characterized in that: A through groove is provided at the middle end of the fixed block and passes through its opposite sides. The sliding clamping block includes a main body and stop parts extending from both ends of the main body. The main body is provided with at least one mounting hole that does not pass through the side wall on the side close to the clamping station. The elastic support member is installed in the mounting hole. The main body is installed in the through groove by clearance fit, and the stop parts are limited at both ends of the fixed block.

3. The medical cable clamp welding machine carrier positioning device according to claim 2, characterized in that: There are two mounting holes arranged side by side.

4. The medical cable clamp welding machine carrier positioning device according to claim 2, characterized in that: A mounting groove is provided on one side of the fixing block, and the clamping plate is assembled in the mounting groove.

5. The medical cable clamp welding machine carrier positioning device according to claim 4, characterized in that: The clamping plate is interference fit with the mounting groove.

6. The medical cable clamp welding machine carrier positioning device according to claim 1, characterized in that: A side of the sliding clamping block close to the clamping station is provided with a rounded corner.

7. The medical cable clamp welding machine carrier positioning device according to claim 1, characterized in that: The elastic supporting member is a spring.

8. The medical cable clamp welding machine carrier positioning device according to claim 7, characterized in that: The elastic supporting member is a steel spring.

Images