An aluminum gauge fixture based on voice coil forming processing

Abstract

The present invention discloses an aluminum gauge fixture based on voice coil forming processing, comprising a base, a plurality of clamping parts and a sleeve body, each of the clamping parts is spliced ​​together to form a hollow connecting body, each clamping part is movably connected to the base, and the outer side of the connecting body is sleeved with a rubber ring for limiting the mutual expansion of each clamping part, and the sleeve body is arranged on the base, and the sleeve body is inserted into the connecting body and extends outward. By using the present invention, the user can directly insert the jig into the connecting body or pull it out from the connecting body, thereby improving the production progress of the voice coil, with high efficiency and less time consumption.

Description

Technical Field

[0001] The invention relates to the technical field of fixture equipment, in particular to an aluminum gauge fixture based on voice coil forming processing. Background Art

[0002] The existing jig is made by manually rolling (sleeving) the voice coil sheet material onto the voice coil jig, and then sticking adhesive tape (transparent tape) to fix it in place. After completing the subsequent processes, reinforcing paper is stuck on the voice coil sheet material. This is a fully manual operation with low efficiency, long process time, and high labor hours. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art solutions, the present invention provides an aluminum gauge fixture based on voice coil forming processing.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] An aluminum gauge clamp based on voice coil forming processing includes a base, a plurality of clamping parts and a sleeve body, each of the clamping parts is spliced ​​together to form a connecting body with a hollow interior, each clamping part is movably connected to the base, and the outer side of the connecting body is sleeved with a rubber ring for limiting the mutual expansion of each clamping part, and the rubber ring is made of elastic material; the sleeve body is arranged on the base, and the sleeve body is inserted into the connecting body and extends outward.

[0006] As a preferred technical solution of the present invention, a plurality of fixed parts are arranged on the base, and one end of each clamping part movably connected to the base is provided with a rotating part corresponding to the number of the fixed parts, and a through hole is penetrated at the corresponding position of the fixed part and the rotating part, and a latch is provided and inserted into the through hole of the fixed part and the rotating part to realize the movable connection between the clamping part and the base.

[0007] As a preferred technical solution of the present invention, a plurality of groove rings are arranged on the outer side of the receiving body, each groove ring is spaced a certain distance apart, and the rubber ring is placed inside the groove ring.

[0008] As a preferred technical solution of the present invention, the rubber ring is an elastic rubber ring.

[0009] As a preferred technical solution of the present invention, a swivel is provided at one end of the base away from the sleeve.

[0010] As a preferred technical solution of the present invention, a splicing interface is formed at the joint between each of the clamping parts.

[0011] As a preferred technical solution of the present invention, it also includes a jig, each clamping part is provided with a tapered chuck at one end, each chuck is spliced ​​with each other to form a clamping opening, and the outer diameter of the clamping opening is consistent with the outer diameter of the jig; the jig is penetrated by a sleeve interface, the jig is placed on the sleeve body through the sleeve interface and inserted into the clamping opening of the chuck, and the jig is clamped by the chuck of the clamping part to achieve the positioning of the jig.

[0012] As a preferred technical solution of the present invention, the fixture is also provided with a paper rolling groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By using the present invention, the user can directly insert the jig into the receiving body or pull it out from the receiving body, thereby improving the production progress of the voice coil, with high efficiency and less time consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0016] Figure 2 It is a structural exploded view of an embodiment of the present invention.

[0017] Figure 3 Schematic diagram of the structure of the receiving body according to an embodiment of the present invention.

[0018] Figure 4 It is a schematic diagram of the clamping parts of the embodiment of the present invention when they expand with each other.

[0019] Numbers in the figure: 1-base, 11-fixed part, 2-connecting body, 21-clamping part, 211-joining interface, 22-rotating part, 23-chuck, 24-clamping mouth, 4-through hole, 5-sleeve body, 6-groove ring, 7-with swivel, 8-jig, 81-paper roll slot, 82-sleeve interface, 9-pin, 10-rubber ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] An aluminum gauge fixture based on voice coil forming processing, according to Figure 1 , Figure 2 Figure 3 as well as Figure 4As shown, it includes a base 1, a plurality of clamping parts 21, a sleeve 5 and a fixture 8. Each clamping part 21 is spliced ​​together to form a connecting body 2 with a hollow interior. One clamping part 21 is connected to another adjacent clamping part 21. The final connecting body 2 is cylindrical, and a splicing interface 211 is formed at the joint between each clamping part 21; the pasting machine wraps the paper tape around the fixture 8 for pasting.

[0022] Each clamping portion 21 is movably connected to the base 1, and a plurality of fixing portions 11 are provided on the base 1. As can be seen from the attached drawings, the fixing portions 11 are circumferentially arranged on the base 1, and one end of each clamping portion 21 movably connected to the base 1 is provided with a rotating portion 22 corresponding to the number of the fixing portions 11, and the rotating portion 22 of the clamping portion 21 is connected to the fixing portion 11 on the base 1, and a through hole 4 is penetrated at the corresponding position of the fixing portion 11 and the rotating portion 22, and then the through holes 4 of the fixing portion 11 and the rotating portion 22 are aligned with each other, and then a latch 9 is provided and the latch 9 is inserted into the through holes 4 of the fixing portion 11 and the rotating portion 22, and the rotating portion 22 of the clamping portion 21 rotates around the latch 9, thereby realizing the movable connection between the clamping portion 21 and the base 1. When the fixture 8 is fixedly clamped, the rotating portion 22 of the clamping portion 21 rotates around the latch 9 to expand each clamping portion 21, ensuring that the fixture 8 can be inserted into the interior of the connecting body 2, and then the fixture 8 is clamped by each clamping portion 21. One end of the latch 9 is provided with an external thread. After the latch 9 is inserted into the through hole 4 of the fixed portion 11 and the rotating portion 22, a nut is sleeved on the external thread at one end of the latch 9 to prevent the latch 9 from falling off.

[0023] The outer side of the connecting body 2 is provided with a rubber ring 10 for limiting the mutual expansion of each clamping part 21. The rubber ring 10 is made of elastic material, for example, the rubber ring 10 is an elastic rubber ring. The rubber ring 10 limits the expansion degree of the clamping part 21. When the jig 8 is inserted into the inside of the connecting body 2, the rubber ring 10 can rebound the clamping part 21 so that the clamping part 21 can clamp the jig 8. This process does not require the assistance of other tools. When pasting the jig 8, the jig 8 is directly inserted into the inside of the connecting body 2. After the pasting is completed, the jig 8 can be pulled out of the connecting body 2.

[0024] A plurality of groove rings 6 are arranged on the outer side of the receiving body 2, and each groove ring 6 is spaced a certain distance apart. The rubber ring 10 is sleeved in the groove ring 6. It can be seen in the accompanying drawings that there are a total of three groove rings 6. Sleeving the rubber ring 10 on the groove ring 6 at the clamping opening 24 closest to the clamping portion 21 will achieve a stronger limit on the expansion degree of the clamping portion 21. Conversely, sleeved on the groove ring 6 at the clamping opening 24 farthest from the clamping portion 21 will have a weaker limit on the expansion degree of the clamping portion 21. In addition, using the rubber ring 10 to be sleeved on the jig 8 will make each clamping portion 21 have a certain clamping force, which is sufficient to clamp the sticker portion, but will not completely fix the jig 8 in the receiving body 2. Users can choose according to their needs.

[0025] The sleeve 5 is arranged on the base 1, and a swivel 7 is arranged at one end of the base 1 away from the sleeve 5. The sleeve 5 is inserted into the receiving body 2 and extends outward; a tapered chuck 23 is arranged at one end of each clamping portion 21, and the chuck 23 is used to clamp the jig 8. Each chuck 23 is spliced ​​with each other to form a clamping opening 24, and the clamping opening 24 is also circular. The outer diameter of the clamping opening 24 is consistent with the outer diameter of the jig 8; the jig 8 is penetrated by a sleeve interface 82, and the user can put the jig 8 on the sleeve 5 through the sleeve interface 82 and insert it into the clamping opening 24 of the chuck 23, and then clamp the jig 8 through the chuck 23 of the clamping portion 21 to achieve the positioning of the jig 8. The jig 8 is also provided with a paper roll groove 81, which can be placed on the voice coil to accommodate the entire voice coil in the paper roll groove 81; when the jig 8 is inserted into the receiving body 2, the paper roll groove 81 can prevent the clamp 23 of the clamping part 21 from clamping the protruding part of the voice coil, and the user will not be affected whether the jig 8 is inserted to clamp it or pulled out.

[0026] An implementation mode of the present invention: first, the voice coil is placed in the paper winding groove 81 of the jig 8, and then the jig 8 is placed on the sleeve body 5 through the sleeve interface 82 and inserted into the clamping mouth 24 of the clamp 23, and the jig 8 is clamped by the clamp 23 of the clamping part 21. When the jig 8 is inserted into the interior of the receiving body 2, the rotating part 22 of the clamping part 21 rotates around the latch 9 to expand each clamping part 21, and then the rubber ring 10 is placed in the groove ring 6 according to the demand. The rubber ring 10 can rebound the clamping part 21, so that the clamping part 21 can clamp the jig 8, thereby achieving the fixed positioning of the jig 8; when the jig 8 is pulled out, since the clamping part 21 has a certain clamping force, but the jig 8 will not be completely fixed in the receiving body 2, the user only needs to use a little force to insert the jig 8 into the receiving body 2 or pull it out from the receiving body 2.

[0027] By using the present invention, the user can directly insert the jig 8 into the receiving body 2 or pull it out from the receiving body 2, thereby improving the production progress of the voice coil, with high efficiency and less time consumption.

[0028] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An aluminum gauge fixture based on voice coil forming processing, characterized by: It includes a base, a plurality of clamping parts and a sleeve body, each of the clamping parts are spliced ​​together to form a connecting body with a hollow interior, each clamping part is movably connected to the base, and the outer side of the connecting body is sleeved with a rubber ring for limiting the mutual expansion of each clamping part, and the rubber ring is made of elastic material; the sleeve body is arranged on the base, and the sleeve body penetrates into the connecting body and extends outward.

2. According to claim 1, an aluminum gauge fixture based on voice coil forming processing is characterized in that: The base is provided with a plurality of fixed parts, and one end of each clamping part movably connected to the base is provided with a rotating part corresponding to the number of the fixed parts, and a through hole is penetrated at the corresponding position of the fixed part and the rotating part. A latch is provided and inserted into the through hole of the fixed part and the rotating part to realize the movable connection between the clamping part and the base.

3. The aluminum gauge fixture based on voice coil forming processing according to claim 1 is characterized in that: A plurality of groove rings are arranged on the outer side of the receiving body, each groove ring is spaced a certain distance apart, and the rubber ring is sleeved in the groove ring.

4. The aluminum gauge fixture based on voice coil forming processing according to claim 3 is characterized in that: The rubber ring is an elastic rubber ring.

5. The aluminum gauge fixture based on voice coil forming processing according to claim 1 is characterized in that: A belt swivel is arranged at one end of the base away from the sleeve.

6. The aluminum gauge fixture based on voice coil forming processing according to claim 1 is characterized in that: A splicing interface is formed at the splicing position between each clamping part.

7. The aluminum gauge fixture based on voice coil forming processing according to claim 1 is characterized in that: It also includes a jig, each clamping part has a tapered chuck at one end, each chuck is spliced ​​together to form a clamping opening, the outer diameter of the clamping opening is consistent with the outer diameter of the jig; the jig is penetrated by a sleeve interface, the jig is placed on the sleeve body through the sleeve interface and inserted into the clamping opening of the chuck, the jig is clamped by the chuck of the clamping part, and the positioning of the jig is achieved.

8. The aluminum gauge fixture based on voice coil forming processing according to claim 7 is characterized in that: The jig is also provided with a paper roll groove.

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