CN218744612U

CN218744612U - Needle body production straightening device

Info

Publication number: CN218744612U
Application number: CN202222537184.8U
Authority: CN
Inventors: 施建刚; 陆伟华; 张莉
Original assignee: Wujiang Jiachen Acupuncture Devices Co ltd
Current assignee: Wujiang Jiachen Acupuncture Devices Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-28
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a needle body production straightener relates to mechanical device technical field, aims at solving the problem that traditional acupuncture needle production aligning in-process easy residual stress influences the material aligning effect. The key points of the technical scheme are as follows: including a supporting table, fixedly connected with straightener on the supporting table, the feed end of straightener is equipped with supplementary straightening portion, is equipped with a plurality of rigidity straightening pieces and elasticity straightening piece along the direction of delivery of material in the supplementary straightening portion in turn. The utility model discloses a setting up of structure realizes straightening many times the material segmentation, realizes the more stable aligning to the material, ensures that the aligning quality of the material of taking shape is better, and then ensures that the quality of finished product acupuncture needle is better.

Description

Needle body production straightening device

Technical Field

The utility model relates to the technical field of mechanical device, more specifically say, it relates to a needle body production straightener.

Background

The modern acupuncture needle generally comprises a needle body, a needle point and a needle handle, wherein the front end of the needle body is the needle point, the rear end of the needle body is provided with the needle handle, the needle body and the needle point are smooth, the needle handle is provided with threads, and the needle handle can be lifted, inserted and twisted when in use.

In the prior art, needles usually need a lot of steps in the production process, the first steps are straightening and cutting, so that materials become the initial needle blanks, then the needles gradually become adult needles through processes such as grinding, and the like, and the materials are usually straightened through a straightening machine in the straightening process.

Chinese patent with publication number CN209713021U a full-automatic straightening device for medical acupuncture needles, comprises a workbench, the top fixedly connected with mount pad of workstation, and the bottom fixedly connected with support column of workstation, the top fixedly connected with motor of mount pad, the lateral wall of motor rotates and is connected with the pivot, the lateral wall fixedly connected with runner of pivot, the top of workstation is close to one side position department fixedly connected with fixed plate of mount pad.

The straightening machine applies acting force to the materials through the rigid parts in the process of straightening the materials, so that the materials are generally stressed, the materials are easy to bend when standing, the materials need to be straightened again, the production efficiency of products is influenced, the quality of subsequent finished acupuncture needles is also influenced, and the technical problem is necessary to be solved by arranging a structure.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a needle body production straightener reaches the purpose of material aligning effect through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: this needle body production straightener, including a supporting bench, fixedly connected with straightener on the supporting bench, the feed end of straightener is equipped with supplementary straightening portion, be equipped with a plurality of rigidity straightening pieces and elasticity straightening piece in the supplementary straightening portion in turn along the direction of delivery of material.

The utility model discloses further set up to: the supporting table is fixedly connected with supporting plates which are symmetrically arranged, the auxiliary straightening part comprises a plurality of telescopic driving pieces which are symmetrically arranged between the two supporting plates, the driving end of each telescopic driving piece is fixedly connected with a straightening plate which is mutually attached along with the driving of the telescopic driving pieces, and a first straightening groove for material sliding is formed in each straightening plate.

The utility model discloses further set up to: and the rigid straightening pieces and the elastic straightening pieces are detachably connected with the straightening plate.

The utility model discloses further set up to: set up the mounting groove that supplies rigidity straightening spare and elasticity straightening spare to penetrate on the straightening board, rigidity straightening spare and elasticity straightening spare all include with the magnetism seat of straightening board actuation, rigidity straightening spare includes rotates the squeeze roll of being connected with the magnetism seat, the extrusion annular has been seted up on the squeeze roll, and when the straightening board offseted, two relative squeeze rolls offset.

The utility model discloses further set up to: the elastic straightening piece comprises an elastic deformation block fixedly connected with the magnetic base and a rigid plate fixedly connected with the elastic deformation block and deviating from one side of the magnetic base, and a second straightening groove for allowing materials to slide through and communicated with the first straightening groove is formed in the rigid plate.

The utility model discloses further set up to: when the straightening plates slide away from each other, the rigid plate penetrates out of the mounting groove.

The utility model discloses further set up to: the supporting table is fixedly connected with a plurality of guide pipes which are symmetrically arranged, and the center lines of the guide pipes are overlapped with the center line of the first straightening groove.

To sum up, the utility model discloses following beneficial effect has:

the feed end of straightener is equipped with supplementary straightening portion, be equipped with a plurality of rigidity straightening spare and elasticity straightening spare along the direction of delivery of material in the supplementary straightening portion in turn, realize the straightening to the material through rigidity straightening spare and the elasticity straightening spare that sets up in turn, when material and rigidity straightening spare offset, realize the stable of rigidity straightening spare under the effect of abutting, realize the tight straightening process of abutting to the material, at the in-process that elasticity straightening spare and material offset, utilize the deformability that elasticity straightening spare has, can realize stepping down to the scattered stress process of material through the deformation of elasticity straightening spare, and then ensure that the material can be carried out the straightening process in advance steadily, avoid the material to guarantee the effect of straightening material and the product quality of follow-up production better via the condition that there is stress inside behind the straightener.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged view at B in fig. 3.

In the figure: 1. a support table; 2. a straightening machine; 3. a support plate; 4. a telescopic driving member; 5. straightening the plate; 6. a first straightening slot; 7. mounting grooves; 8. a magnetic base; 9. a squeeze roll; 10. extruding the ring groove; 11. an elastic deformation block; 12. a rigid plate; 13. a second straightening groove; 14. a guide tube.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

This needle body production straightener, as shown in fig. 1 and 2, including a supporting table 1, the mode fixedly connected with straightener 2 through bolt locking on the supporting table 1, utilize supporting table 1 that sets up to realize the steady support to each partial structure, the process of guaranteeing the whole straightening of structure can stably be realized, the feed end of straightener 2 is equipped with supplementary straightening portion, be equipped with a plurality of rigidity straightening pieces and elasticity straightening piece along the direction of delivery of material in the supplementary straightening portion in turn, realize the straightening to the material through rigidity straightening piece and the elasticity straightening piece that set up in turn, when material offsets with rigidity straightening piece, realize the stable butt tight to the material under the effect that rigidity straightening piece abutted tightly, realize the butt tight process to the material, in the in-process that elasticity straightening piece offsets with the material, utilize the deformation performance that straightening elasticity piece has, can realize the abdicating of material stress dispersion process through the deformation of elasticity straightening piece, and then ensure that the material can be carried out straightening process in advance steadily, avoid the material to have the condition of stress after straightening machine 2 to guarantee the better effect of straightening product and the follow-up quality of production.

As shown in fig. 1-4, support plate 3 that is symmetrically arranged is fixedly connected with support table 1 through a welding mode, auxiliary straightening portion includes a plurality of telescopic driving pieces 4 symmetrically arranged between two support plates 3, telescopic driving pieces 4 are arranged as electric extension rods, the driving end of telescopic driving piece 4 is fixedly connected with straightening plate 5 mutually attached along with the driving of telescopic driving piece 4 through a welding mode, first straightening groove 6 for material sliding is arranged on straightening plate 5, straightening plate 5 fixedly connected with the output end of telescopic driving piece 4 is driven to mutually attach and keep away from each other through the driving of telescopic driving piece 4, when straightening plate 5 is mutually far away from, the material is conveniently installed between straightening plates 5, and it is ensured that the material installation process is more convenient and faster.

As shown in fig. 3 and 4, a plurality of rigid straightening parts and elastic straightening parts are detachably connected with a straightening plate 5, the rigid straightening parts and the elastic straightening parts can be replaced by damaged rigid straightening parts or elastic straightening parts when damaged, a mounting groove 7 for the rigid straightening parts and the elastic straightening parts to penetrate is formed in the straightening plate 5, the mounting groove 7 is formed for stably placing and storing the rigid straightening parts or the elastic straightening parts, and meanwhile, the rigid straightening parts and the elastic straightening parts can be stably limited, so that the rigid straightening parts and the elastic straightening parts can be stably mounted on the straightening plate 5, further, stable straightening effects on materials in the way can be stably realized by the rigid straightening parts and the elastic straightening parts, the rigid straightening parts and the elastic straightening parts both comprise a magnetic seat 8 attracted with the straightening plate 5, stable mounting and connection between the rigid straightening parts or the elastic straightening parts and the straightening plate 5 can be realized by the attractive acting force between the magnetic seat 8 and the straightening plates 5, and stable extrusion of materials can be more stably driven by an extrusion ring groove 9 and an extrusion roller 9, and a more stable extrusion ring groove can be formed by the extrusion roller 9 and an extrusion roller in the process of rotating and pressing, and a more stable extrusion ring groove can be formed by the extrusion roller when the extrusion roller.

As shown in fig. 3 and 4, the elastic straightening member includes an elastic deformation block 11 fixedly connected with the magnetic base 8, the elastic deformation block 11 is made of elastic rubber, the characteristic of good elastic deformation performance of the elastic rubber is utilized to ensure that the elastic deformation block 11 has good stable elastic deformation performance, a rigid plate 12 fixedly connected with the elastic deformation block 11 on one side away from the magnetic base 8 through bonding agent bonding, a second straightening groove 13 for allowing the material to slide through and communicated with the first straightening groove 6 is formed in the rigid plate 12, when the material penetrates into the second straightening groove 13, the groove wall of the second straightening groove 13 is abutted to the material to realize stable limiting and limiting effects on the material, meanwhile, the rigid plate 12 is pushed to abut against under the action of elastic force generated by the elastic deformation block 11, stable attaching and limiting between the second straightening grooves 13 on two sides are ensured, when the straightening plates 5 slide away from each other, the rigid plate 12 penetrates out of the mounting groove 7, the setting is ensured when the straightening plates 5 are attached to each other, the elastic deformation block 11 is pushed to realize stable attaching and stabilizing of the straightening material through the elastic deformation block 13, and the elastic deformation block 11 is pushed to the straightening.

As shown in fig. 1-4, a plurality of symmetrically arranged guide tubes 14 are fixedly connected to the support table 1 by welding, the center lines of the guide tubes 14 coincide with the center line of the first straightening groove 6, and the guide tubes 14 can be used to realize stable limiting and guiding effects on the material delivery process, so as to ensure that the material can be stably guided into the straightening machine 2 to perform a stable straightening process, and ensure the stability of the material straightening effect.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a needle body production straightener, includes brace table (1), fixedly connected with straightener (2), its characterized in that on brace table (1): the feeding end of the straightening machine (2) is provided with an auxiliary straightening part, and a plurality of rigid straightening pieces and elastic straightening pieces are alternately arranged in the auxiliary straightening part along the delivery direction of the material.

2. The needle production straightening device according to claim 1, characterized in that: backup pad (3) that fixedly connected with symmetry set up on brace table (1), supplementary aligning portion sets up a plurality of flexible driving piece (4) between two backup pad (3) including the symmetry, the drive end fixedly connected with of flexible driving piece (4) is along with the straightening board (5) that flexible driving piece (4) drive was laminated each other, set up first straightening groove (6) that supply the material smooth warp on straightening board (5).

3. The needle production straightening device according to claim 2, characterized in that: the rigid straightening pieces and the elastic straightening pieces are detachably connected with the straightening plate (5).

4. The needle production straightening device according to claim 3, characterized in that: offer on straightening board (5) and supply rigidity straightening spare and elasticity straightening spare mounting groove (7) that penetrate, rigidity straightening spare and elasticity straightening spare all include with magnetism seat (8) of straightening board (5) actuation, rigidity straightening spare includes and rotates squeeze roll (9) of being connected with magnetism seat (8), squeeze roll (9) are last to have seted up extrusion ring groove (10), and when straightening board (5) offset, two relative squeeze roll (9) offset.

5. Needle production straightening device according to claim 4, characterized in that: the elastic straightening piece comprises an elastic deformation block (11) fixedly connected with the magnetic seat (8) and a rigid plate (12) deviating from one side of the magnetic seat (8) and fixedly connected with the elastic deformation block (11), and a second straightening groove (13) for allowing materials to slide through and communicated with the first straightening groove (6) is formed in the rigid plate (12).

6. Needle production straightening device according to claim 5, characterized in that: when the straightening plates (5) slide away from each other, the rigid plate (12) penetrates out of the mounting groove (7).

7. Needle production straightening device according to claim 2, characterized in that: a plurality of guide pipes (14) which are symmetrically arranged are fixedly connected to the supporting table (1), and the center lines of the guide pipes (14) are overlapped with the center line of the first straightening groove (6).