Barium wire ultrasonic welding device for production of nerve operation pad
By adopting a single-sided clamp structure for fixing barium wires and a waste trough design in the production of brain cotton pads, the problems of barium wire loosening and waste disposal have been solved, achieving stable fixing and timely recycling, thereby improving production efficiency and product quality.
Patent Information
- Application Number
- CN202520342998.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-28
AI Technical Summary
In existing technologies, barium wires are prone to loosening during the fixation process of brain cotton pads, resulting in low production efficiency and unstable product quality. At the same time, the waste material after cutting cannot be effectively recycled, affecting the working environment and product safety.
The barium wire fixing clamp with a single-sided clamp structure and a special waste trough design, combined with an ultrasonic welding device, achieves stable fixing of the barium wire and timely recycling of waste.
It improves the accuracy of barium wire positioning, reduces additional operations, increases production efficiency, maintains a clean working environment, prevents waste from mixing into finished products, and ensures product quality and safety.
Smart Images
Figure CN223850013U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a medical product processing technical field, specifically is a barium line ultrasonic welding device of neurosurgery pad production. BACKGROUND
[0002] During neurosurgical operation, brain cotton sheet (also known as neurosurgery pad) is widely used as a key auxiliary material. In order to enhance its visibility in imaging examination and improve physical performance, barium wire is usually implanted into the brain cotton sheet. The traditional brain cotton sheet production process involves the step of fixing the barium wire on the cotton sheet. However, in the prior art, this process faces several challenges.
[0003] Firstly, the fixing method of barium wire is usually achieved by two clamps. Although this method can provide certain fixing effect, it is found in actual operation that the barium wire is prone to looseness, which not only affects the production efficiency, but also may lead to unstable product quality. In addition, the unreliability of this fixation may require additional operations to adjust the position of the barium wire or re-fix, increasing labor cost and time consumption.
[0004] Secondly, the existing production process cannot effectively handle the waste part after cutting the barium wire. Due to the lack of effective recycling mechanism, these wastes are often left on the workbench, which not only affects the cleanliness of the work environment, but also may cause machine failure or frequent shutdown for cleaning, thereby further reducing the production efficiency. More seriously, the waste that is not properly handled may mix into the finished product, affecting the quality and safety of the product. SUMMARY
[0005] The technical problem to be solved by the utility model is to provide a barium wire ultrasonic welding device for neurosurgery pad production, which solves the problem of loosening during barium wire traction and simultaneously achieves the purpose of timely and effective recycling of waste.
[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a barium wire ultrasonic welding device for neurosurgery pad production, comprising a case, a rack is provided on the top of the case, a punching cylinder is provided on the rack, a barium wire mold is provided on the lower end of the punching cylinder and the top surface of the case, an ultrasonic module is provided in the case, and the ultrasonic module is arranged directly below the barium wire mold on the top surface of the case;
[0007] A feeding roller group is provided on the top surface of the case, and the cotton sheet is pulled through between the two barium wire molds;
[0008] A barium wire fixing clamp is provided on one side of the barium wire mold, and a wire feeding mechanical arm is provided on the other side.
[0009] In the preferred scheme, the machine case top surface on the side of the barium wire mold is provided with a plurality of wire guide rollers, which are used for guiding the barium wire.
[0010] The plurality of wire guide rollers and the barium wire fixing clamp are arranged on the same side of the barium wire mold.
[0011] In the preferred scheme, the barium wire fixing clamp is a single clamp structure, and the barium wire fixing clamp is driven to realize reciprocating movement and clamping action in a direction perpendicular to the barium wire through the barium wire fixing clamp control cylinder arranged on the machine case top surface.
[0012] In the preferred scheme, the wire feeding mechanical arm is provided with a wire clamp, and the wire feeding mechanical arm drives the wire clamp to realize movement and clamping action of the wire clamp in the direction of the two sides of the barium wire mold and the longitudinal direction.
[0013] In the preferred scheme, the machine case top surface is further provided with a waste groove, and the waste groove is arranged at a position opposite to the wire guide roller relative to the barium wire mold.
[0014] In the preferred scheme, the waste groove is further provided with a waste blowing mechanism above the waste groove, and the waste blowing mechanism is connected with a blowing device, and the blowing direction of the waste blowing mechanism is inclined downward to the waste groove.
[0015] In the preferred scheme, the feeding roller group in the output direction of the rack is a portal structure, the feeding roller group includes two clamping roller bodies, and the feeding roller group further includes a counting module, and the counting module is used for recording the number of barium wire parts on the cotton piece part passing through the feeding roller group.
[0016] The barium wire ultrasonic welding device for nerve surgery pad production has the following beneficial effects by adopting the above structure:
[0017] (1) The barium wire fixing clamp adopting the single-side clamp structure replaces the traditional double-side clamping mode, so that the fixation of the barium wire in the welding process is more stable, the problem of barium wire loosening is effectively avoided, the accuracy of barium wire positioning is improved, the additional operation caused by re-adjusting or fixing the barium wire is reduced, and the overall production efficiency is improved;
[0018] (2) The device is designed with a special waste groove and a waste blowing mechanism, so that the barium wire waste generated after cutting can be recycled in time and effectively, the working environment is kept clean, the risk of machine failure is reduced, the waste is avoided from being mixed into the finished product, and the quality and safety of the product are ensured. BRIEF DESCRIPTION OF DRAWINGS
[0019] The utility model will be further described in connection with the drawings and embodiments:
[0020] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.
[0021] Figure 2 It is the facade structure schematic diagram of the utility model.
[0022] Figure 3 It is the side view structure schematic diagram of the utility model.
[0023] Figure 4 It is the overhead structure schematic diagram of the welding position in the utility model.
[0024] In the drawing: case 1, rack 2, ultrasonic module 3, punching air cylinder 4, barium line mold 5, barium line 6, wire roller 7, waste groove 8, counting module 9, waste blowing mechanism 10, cotton sheet 11, barium line fixing clamp 12, barium line fixing clamp control air cylinder 13, wire feeding mechanical arm 14, wire clamp 141, feeding roller group 15. Specific implementation
[0025] As Figures 1-4 In the utility model, a kind of barium line ultrasonic welding device for nerve surgery pad production, including case 1, case 1 top is equipped with rack 2, punching air cylinder 4 is equipped on the rack 2, punching air cylinder 4 is downward and punching air cylinder 4 lower end and the top surface of case 1 is equipped with barium line mold 5, ultrasonic module 3 is equipped in case 1, ultrasonic module 3 is arranged in the just below barium line mold 5 of case 1 top surface;
[0026] The top surface of case 1 is equipped with feeding roller group 15, and the cotton sheet 11 is pulled through between the two barium line molds 5 by feeding roller group 15.
[0027] The side of barium line mold 5 is equipped with barium line fixing clamp 12, and the other side is equipped with wire feeding mechanical arm 14.
[0028] In the preferred scheme, the top surface of case 1 on the side of barium line mold 5 is equipped with multiple wire rollers 7, and the wire rollers 7 are used for guiding barium line 6.
[0029] Multiple wire rollers 7 and barium line fixing clamp 12 are arranged on the same side of barium line mold 5.
[0030] In the preferred scheme, the barium line fixing clamp 12 is single clamp structure, and the barium line fixing clamp 12 is driven to realize reciprocating movement and clamping action perpendicular to the direction of barium line 6 by barium line fixing clamp control air cylinder 13 arranged on the top surface of case 1.
[0031] In the preferred scheme, the wire feeding mechanical arm 14 is equipped with wire clamp 141, and the wire clamp 141 is driven by wire feeding mechanical arm 14 to realize movement and clamping action in the direction of both sides of barium line mold 5 and longitudinal direction.
[0032] In the preferred scheme, the top surface of case 1 is also equipped with waste groove 8, and the waste groove 8 is arranged on the other side position of wire roller 7 relative to barium line mold 5.
[0033] In the preferred embodiment, the waste tank 8 is further provided with a waste blowing mechanism 10 above it, which is connected to a blowing device, and the blowing direction of the waste blowing mechanism 10 is inclined downward towards the waste tank 8.
[0034] In the preferred embodiment, the feeding roller group 15 in the output direction of the machine frame 2 is in a portal structure, and the feeding roller group 15 includes two clamping roller bodies, and further includes a counting module 9 for recording the number of barium wire portions on the portion of the cotton sheet 11 passing through the feeding roller group 15.
[0035] In actual operation, the cotton sheet 11 is pulled by the feeding roller group 15 to pass between the two barium wire molds. The barium wire fixing clamp 12 synchronously clamps the multiple barium wires 6 on the wire roller 7, and then the wire feeding mechanical arm 14 drives the wire clamp 141 to move to the side where the barium wire fixing clamp 12 is located and clamps the multiple barium wires 6. After the wire clamp 141 completes the clamping action, the barium wire fixing clamp 12 releases the barium wires 6 and is driven to retract by the barium wire fixing clamp control cylinder 13. Then the wire feeding mechanical arm 14 drives the wire clamp 141 to pull the barium wires 6 to move above the waste tank 8, and then the wire clamp 141 moves downward, and after the action is completed, the barium wire fixing clamp 12 again extends and clamps the barium wires 6. At this time, the portion of the barium wires 6 between the barium wire fixing clamp 12 and the wire clamp 141 passes above the barium wire mold 5 and tightly adheres to the cotton sheet 11 passing through the barium wire mold 5. Then the punching cylinder 4 acts to cut off the barium wires 6. Before the cutting action, the ultrasonic wave module 3 completes the ultrasonic welding operation, and after the cutting, the broken barium wire 6 falls into the waste tank 8 through the waste blowing mechanism 10. Then the above steps are repeated to complete the continuous barium wire 6 welding operation.
[0036] In the above process, the counting module 9 on the feeding roller group 15 synchronously counts the welded barium wire 6 portion passing through the feeding roller group 15, and when the number of counts reaches the number of barium wires 6 on the wire roller 7, the feeding roller group 15 is paused and then restarted after repeating the above welding operation.
Claims
1. A bar wire ultrasonic welding device for producing a neurosurgical pad, comprising a cabinet (1), a rack (2) being arranged on the top of the cabinet (1), characterized in that: The rack (2) is provided with a punching cylinder (4), the punching cylinder (4) is downward, and a bar mold (5) is arranged on the lower end of the punching cylinder (4) and the top surface of the cabinet (1); the cabinet (1) is provided with an ultrasonic wave module (3), and the ultrasonic wave module (3) is arranged directly below the bar mold (5) on the top surface of the cabinet (1); The top surface of the cabinet (1) is provided with a feeding roller group (15), and the feeding roller group (15) pulls the cotton piece (11) to pass between the two bar molds (5); One side of the bar mold (5) is provided with a bar fixing clamp (12), and the other side is provided with a wire feeding mechanical arm (14).
2. A barium line ultrasonic welding device for producing a neurosurgical pad according to claim 1, characterized in that: A plurality of wire guide rollers (7) are arranged on the top surface of the cabinet (1) on one side of the bar mold (5), and the wire guide rollers (7) are used for guiding the bar (6); The plurality of wire guide rollers (7) and the bar fixing clamp (12) are arranged on the same side of the bar mold (5).
3. The apparatus for ultrasonic welding of barium line for production of neurosurgical pads according to claim 1, characterized in that: The bar fixing clamp (12) is a single clamp structure, and the bar fixing clamp (12) is driven to realize reciprocating movement and clamping action in a direction perpendicular to the bar (6) by a bar fixing clamp control cylinder (13) arranged on the top surface of the cabinet (1).
4. The apparatus for ultrasonically welding a barium line for production of a neurosurgical pad according to claim 1, characterized in that: The wire feeding mechanical arm (14) is provided with a wire clamp (141), and the wire feeding mechanical arm (14) drives the wire clamp (141) to realize movement and clamping action of the wire clamp (141) in the direction of the two sides of the bar mold (5) and the longitudinal direction.
5. The apparatus for ultrasonically welding a barium line for production of a neurosurgical pad according to claim 1, characterized in that: The top surface of the cabinet (1) is further provided with a waste groove (8), and the waste groove (8) is arranged on the other side of the wire guide roller (7) relative to the bar mold (5).
6. A barium line ultrasonic welding device for producing a neurosurgical pad according to claim 5, characterized in that: The waste groove (8) is further provided with a waste blowing mechanism (10) above, the waste blowing mechanism (10) is connected with a blowing device, and the blowing direction of the waste blowing mechanism (10) is inclined downward to the waste groove (8).
7. The apparatus for ultrasonically welding a barium line for production of a neurosurgical pad according to claim 5, characterized in that: The feeding roller group (15) on the output direction of the rack (2) is a portal structure, the feeding roller group (15) includes two clamping roller bodies, and the feeding roller group (15) further includes a counting module (9), and the counting module (9) is used for recording the number of bar parts on the part of the cotton piece (11) passing through the feeding roller group (15).