CN218746828U

CN218746828U - Needle body production grinding device

Info

Publication number: CN218746828U
Application number: CN202222518920.5U
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 grinding device relates to needle body production technical field, and its technical scheme main points are: including organism and the emery wheel of setting on the organism, the equal fixedly connected with support frame in both sides of organism, be equipped with between two support frames and wear the needle box, wear the needle box including the last box body and the lower box body of laminating each other, it is on the box body down along the axial sliding connection of emery wheel to go up the box body, it has a plurality of needle holes to go up one side array distribution that the box body is close to down, there is the contained angle between the central axis of needle hole and the diameter direction's of emery wheel extension line, the box body is close to the first elastic component of one side fixedly connected with of last box body down, first elastic component has the elastic deformation performance that lasts the extrusion and goes up the box body lateral wall. The utility model discloses a needle box is worn in the setting, avoids utilizing the fixed needle body of handheld mode, polishes the needle body, causes the injury to the people hand during polishing.

Description

Needle body production grinding device

Technical Field

The utility model relates to a needle body production technical field, more specifically say, it relates to a needle body production grinding device.

Background

Modern acupuncture needles generally consist of 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, and the needle handle is provided with threads.

Present needle point is all polished the needle body into the taper through the emery wheel, form the needle point, in order raising the efficiency when polishing, often hold between the fingers a plurality of needle points side by side on hand, then hold the needle body and polish, because the needle body is mostly made for the stainless steel, the surface is comparatively smooth, a plurality of needle points are held between the fingers when polishing on hand, need rub with the hands and make the needle body rotate and polish, because the surface is smooth, utilize the finger to rub with the hands and move and can not guarantee all needle synchronous rotation, make the needle skid easily, thereby influence the effect of polishing of needle body easily.

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 grinding device reaches the purpose that improves the effect of polishing through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a needle body production grinding device, includes the organism and sets up the emery wheel on the organism, the equal fixedly connected with support frame in both sides of organism, two be equipped with between the support frame and wear the needle box, wear the needle box including the last box body and the lower box body of laminating each other, go up the box body along the axial sliding connection of emery wheel on the box body down, it has a plurality of needle holes of wearing to go up one side array distribution that the box body is close to down the box body, there is the contained angle between the central axis of needle hole and the diameter direction's of emery wheel extension line, the box body is close to the first elastic component of one side fixedly connected with of last box body down, first elastic component has the elastic deformation performance that lasts the extrusion and goes up the box body lateral wall.

The utility model discloses further set up to: the lower box body is provided with a groove, and the first elastic piece is made of rubber and fixedly connected to the inner wall of the groove.

The utility model discloses further set up to: the thickness of the first elastic piece is larger than the depth of the groove.

The utility model discloses further set up to: the two supporting frames are provided with sliding grooves at one side close to each other, and sliding blocks in sliding fit with the inner walls of the sliding grooves are fixedly connected to the two sides of the lower box body.

The utility model discloses further set up to: the inner wall of the sliding groove is fixedly connected with a second elastic part, the second elastic part has elastic deformation performance used for driving the sliding block to be close to the grinding wheel, and the elasticity of the second elastic part is smaller than that of the first elastic part.

The utility model discloses further set up to: one side of the sliding block, which is close to the grinding wheel, extends towards the inner wall of the sliding groove, the sliding block is provided with an embedded groove, the inner wall of the sliding groove is provided with a through groove communicated with the embedded groove, and a panel inserted into the embedded groove along the through groove is arranged between the two supporting frames.

The utility model discloses further set up to: one side of the panel close to the needle threading box is perpendicular to the extension line of the needle threading hole, and a space exists between the panel and the needle threading box.

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

through bolt fixed connection on the organism, box body under the pulling, make the box body keep away from the emery wheel down, the second elastic component receives external force to influence and produces deformation this moment, when moving most marginal, caulking groove on the slider and the logical groove intercommunication on the spout inner wall, insert the panel into the caulking groove along leading to this moment, the removal of restriction slider, thereby make the box of wearing the needle fix in relevant position, when passing the box of wearing the needle from wearing the pinhole with a plurality of needle bodies, because the cross-section of wearing the pinhole is semi-circular, the second half of its needle body contacts with first elastic component, make first elastic component produce deformation, first elastic component lasts the extrusion to the needle body, make can be more stable fix between last box body and box body down, continue to insert the needle body and make the tip of needle body touch the panel, make the terminal surface of a plurality of needle bodies align, when polishing, the emery wheel moves, take out the panel, the second elastic component does not receive external force to influence, box body is close to the emery wheel under the elastic pulling of self, cause the needle body tip to contact with the emery wheel, polish, make the needle body slide the last box body, make the box body can be along wearing and tearing aperture on the box body to move down, make the hand operate the structure of polishing simple and can not rotate, thereby the man's simple structure of the operation.

Drawings

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

FIG. 2 is a schematic structural view of the needle threading box of the present invention;

fig. 3 is an exploded view of the needle threading box of the present invention.

In the figure: 1. a body; 2. a grinding wheel; 3. a support frame; 4. threading a needle box; 5. an upper box body; 6. a lower box body; 7. perforating a pinhole; 8. a groove; 9. a first elastic member; 10. a slider; 11. a chute; 12. caulking grooves; 13. a through groove; 14. a panel; 15. a second elastic member.

Detailed Description

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

A needle body production grinding device is shown in figures 1-3 and comprises a machine body 1 and a grinding wheel 2 arranged on the machine body 1, wherein two sides of the grinding wheel 2 on the machine body 1 are fixedly connected with support frames 3 through bolts, a needle penetrating box 4 is arranged between the two support frames 3, and a needle body penetrates through the needle penetrating box 4 and is in contact with the grinding wheel 2.

As shown in fig. 1-3, the needle threading box 4 includes an upper box body 5 and a lower box body 6 which are mutually attached, a plurality of needle threading holes 7 for needle bodies to pass through are distributed on one side of the upper box body 5 close to the lower box body 6 in an array manner, the cross section of each needle threading hole 7 is semicircular, an included angle exists between the central axis of each needle threading hole 7 and the extension line of the diameter direction of the grinding wheel 2, a groove 8 is formed in one side of the lower box body 6 close to the upper box body 5, a first elastic part 9 is bonded on the inner wall of the groove 8, the first elastic part 9 is made of rubber materials, the thickness of the first elastic part 9 is larger than the depth of the groove 8, the first elastic part 9 has elastic deformation performance of continuously extruding the side wall of the upper box body 5, and is fixedly connected on the inner wall of the groove 8, sliding grooves are formed in one side of the lower box body 6 close to the upper box body 5 and located on two sides of the groove 8, the sliding grooves extend towards the direction of the adjacent support frame 3 but are not open, one side of the upper box body 5 close to the lower box body is integrally connected with a sliding block with a sliding fit degree, the sliding block, the cross section of the sliding groove and the sliding block are T-shaped.

Go up and seted up a plurality of needle holes 7 of wearing on box body 5, and there is the contained angle between the central axis of wearing needle hole 7 and the diameter direction's of emery wheel 2 extension line, make needle body slope and 2 contacts of emery wheel, the effect of polishing of needle body has been guaranteed, box body 6 has been close to one side of last box body 5 and has been seted up recess 8 down, set up first elastic component 9 in recess 8, the area of contact between first elastic component 9 and box body 6 down has been increased, thereby the bonding effect of first elastic component 9 and recess 8 inner wall has been guaranteed, the thickness of first elastic component 9 is greater than the degree of depth of recess 8, first elastic component 9 has been strengthened the extrusion force that first elastic component 9 is close to box body 6 one side down to last box body 5, when the needle body passes needle box 4 from wearing needle hole 7, because the cross-section of wearing needle hole 7 is the semicircle, its needle body and first elastic component 9 contact, make first elastic component 9 produce deformation, first elastic component 9 lasts the extrusion to the needle body, make the needle body can be more stable fix between last box body 5 and box body 6 and lower box body 6, the box body 6 one side of box body is close to the open slide 5 and the box body on the box body 5 and the box body 5 on the box body and the box body move and the slider 5 on the box body is located the box body and the slide 5 and the slider 5 and has been guaranteed to be connected with the slider 5 and has not be connected with the slider 5 and has been connected with the slider on the slider 5 and has been connected with the lower slide the slider on the box body and has been moved the slider on the box body.

As shown in fig. 1 to 3, a sliding groove 11 is formed in one side of each of two support frames 3, which is close to each other, a sliding block 10 in sliding fit with an inner wall of the sliding groove 11 is integrally connected to two sides of the lower box body 6, a thickness of the sliding block 10 is greater than a depth of the sliding groove 11, so that a space is formed between each of two sides of the lower box body 6 and each of the support frames 3, a second elastic member 15 is installed on an inner wall of the sliding groove 11, the second elastic member 15 is a spring, one end of the second elastic member 15 is welded to the inner wall of the sliding groove 11, the other end of the second elastic member 15 is welded to the sliding block 10, the second elastic member 15 has an elastic deformation performance for pulling the sliding block 10 to be close to the grinding wheel 2, an elastic force of the second elastic member 15 is smaller than that of the first elastic member 9, one side of the sliding block 10 close to the grinding wheel 2 extends toward the inner wall of the sliding groove 11, an insertion groove 12 is formed on the sliding block 10, a space is formed between the insertion groove 12 and a side wall of the lower box body 6, a through groove 13 communicated with the insertion groove 12 is formed on the inner wall of the sliding groove 11, a panel 14 inserted into the insertion groove 12 is formed between the insertion groove 13, a needle insertion hole 14, and a needle insertion hole is formed between the insertion hole 14, and the insertion hole 14 is formed between the insertion hole of the insertion plate 4.

The working principle is as follows: angle has been adjusted with support frame 3, through bolt fixed connection on organism 1, box body 6 under the pulling, make box body 6 keep away from emery wheel 2 down, second elastic component 15 produces deformation by the influence of external force this moment, when moving most marginal, caulking groove 12 on the slider 10 communicates with logical groove 13 on the spout 11 inner wall, insert panel 14 in caulking groove 12 along logical groove 13 this moment, limit slider 10's removal, thereby make and wear needle box 4 to fix in corresponding position, when passing needle box 4 with a plurality of needle bodies from wearing needle hole 7, because the cross-section of wearing needle hole 7 is semi-circular, the second half and the first elastic component 9 contact of its needle body, make first elastic component 9 produce deformation, first elastic component 9 lasts the needle body and extrude, make the needle body can be more stable fix between last box body 5 and box body 6 down, will continue to insert make the tip of needle body touch panel 14, make the terminal surface of a plurality of needle bodies align, when polishing the needle body, the needle body is operated, take out panel 14, second elastic component 15 does not receive the influence of external force, through the elasticity pulling of self, emery wheel 6 is close to emery wheel 6, make the box body and the simple box body on the box body 5 of wearing and can be operated the box body and can be along the straight-hand the simple wearing and moving on the box body 5, make the needle body on the needle body move, make the needle body, the needle body can be convenient.

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 grinding device, includes organism (1) and sets up emery wheel (2) on organism (1), its characterized in that: the equal fixedly connected with support frame (3) in both sides of organism (1), two be equipped with between support frame (3) and wear needle box (4), wear needle box (4) including last box body (5) and lower box body (6) of laminating each other, go up box body (5) and follow the axial sliding connection of emery wheel (2) on box body (6) down, it has a plurality of needle holes (7) of wearing to go up one side array distribution that box body (5) are close to box body (6) down, there is the contained angle between the central axis of wearing needle hole (7) and the diameter direction's of emery wheel (2) extension line, box body (6) are close to first elastic component (9) of one side fixedly connected with of last box body (5) down, first elastic component (9) have and continuously extrude the elastic deformation performance of box body (5) lateral wall.

2. The needle production grinding device of claim 1, wherein: lower box body (6) is last to be seted up recess (8), first elastic component (9) adopt rubber material and fixed connection on the inner wall of recess (8).

3. The needle production grinding device of claim 2, wherein: the thickness of the first elastic piece (9) is larger than the depth of the groove (8).

4. The needle production grinding device of claim 3, wherein: two one side that support frame (3) are close to each other has seted up spout (11), both sides fixedly connected with of lower box body (6) and spout (11) inner wall sliding fit's slider (10).

5. The needle production grinding device of claim 4, wherein: fixedly connected with second elastic component (15) on the inner wall of spout (11), second elastic component (15) have and are used for driving slider (10) to be close to the elastic deformation performance of emery wheel (2), the elasticity of second elastic component (15) is less than the elasticity of first elastic component (9).

6. The needle production grinding device of claim 5, wherein: one side that slider (10) are close to emery wheel (2) extends towards spout (11) inner wall, caulking groove (12) have been seted up on slider (10), logical groove (13) with caulking groove (12) intercommunication have been seted up on spout (11) inner wall, two be equipped with between support frame (3) along leading to groove (13) insert panel (14) in caulking groove (12).

7. The needle production grinding device of claim 6, wherein: one side of the panel (14) close to the needle threading box (4) is perpendicular to the extension line of the needle threading hole (7), and a space exists between the panel (14) and the needle threading box (4).