CN214428479U - Clamp for sheet type winding products and winding machine - Google Patents
Clamp for sheet type winding products and winding machine Download PDFInfo
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- CN214428479U CN214428479U CN202120039927.1U CN202120039927U CN214428479U CN 214428479 U CN214428479 U CN 214428479U CN 202120039927 U CN202120039927 U CN 202120039927U CN 214428479 U CN214428479 U CN 214428479U
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Abstract
The utility model provides a clamp and a winding machine for sheet winding products, the clamp comprises a bottom plate, a fixed sheet and a movable sheet, the fixed sheet is fixedly attached on the bottom plate, the movable sheet is movably connected on the bottom plate, the stationary blade includes stationary blade body and the first dead slot of keeping away, the thickness of the first dead slot of keeping away is less than the thickness of stationary blade body, the front end at the stationary blade body is connected to the rear end of the first dead slot of keeping away, the first dead slot of keeping away narrows down to its front end from its rear end gradually, the movable plate includes the movable plate body and the second dead slot of keeping away, the thickness of the second dead slot of keeping away is less than the thickness of movable plate body, the rear end of the second dead slot is connected at the front end of movable plate body, the second is kept away the dead slot and is narrowed down to its front end gradually from its rear end, the tip side of the front end of the first dead slot and the tip side of the front end of the second dead slot all are as the clamping face, the movable plate can move for the stationary blade so that two clamping faces are laminated or are opened.
Description
Technical Field
The utility model relates to an anchor clamps especially relate to an anchor clamps and coiling machine of piece formula wire winding class product.
Background
When the existing chip winding type products are subjected to processes of winding, welding and the like, such as winding inductance, the existing chip winding type products need to be clamped by a clamp so as to be processed, the existing clamp can be easily worn in the process of frequently clamping the products, and the products are easily loosened in the processing due to the worn clamp, so that the electrical property of the products is changed, the materials are dropped, the wire is damaged badly and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: make up the not enough of above-mentioned prior art, provide a piece formula winding class anchor clamps and coiling machine of product.
The technical problem of the utility model is solved through following technical scheme:
a clamp for a sheet type winding product comprises a bottom plate, a fixed sheet and a movable sheet, wherein the fixed sheet is fixedly attached to the bottom plate, the movable sheet is movably connected to the bottom plate, the fixed sheet comprises a fixed sheet body and a first clearance groove, the thickness of the first clearance groove is smaller than that of the fixed sheet body, the rear end of the first clearance groove is connected to the front end of the fixed sheet body, the first clearance groove is gradually narrowed from the rear end of the first clearance groove to the front end of the first clearance groove, the movable sheet comprises a movable sheet body and a second clearance groove, the thickness of the second clearance groove is smaller than that of the movable sheet body, the rear end of the second clearance groove is connected to the front end of the movable sheet body, and the second clearance groove is gradually narrowed from the rear end of the second clearance groove to the front end of the second clearance groove, the side face of the end part of the front end of the first empty avoiding groove and the side face of the end part of the front end of the second empty avoiding groove are used as clamping faces, and the movable sheet can move relative to the fixed sheet to enable the two clamping faces to be attached or opened.
Furthermore, the first clearance groove is made of polycrystalline diamond, the second clearance groove is made of polycrystalline diamond, and the part of the bottom plate corresponding to the first clearance groove and the second clearance groove is made of polycrystalline diamond.
Furthermore, the end part of the front end of the second clearance groove is in a hook shape, and the side surface of the hook shape is used as the clamping surface of the movable sheet.
Further, the bottom surface of stationary blade with the bottom surface of activity piece flushes, the top surface of stationary blade with the top surface of activity piece also flushes, promptly the thickness of stationary blade body with the thickness of activity piece body is the same, the thickness of first dead slot of keeping away with the thickness of second dead slot is also the same.
Furthermore, the thickness of the fixed sheet body and the thickness of the movable sheet body are both between 0.5mm and 1.0mm, and the thickness of the first clearance groove and the thickness of the second clearance groove are both between 0.3mm and 0.7 mm.
Further, the width of each of the two clamping surfaces is 0.17-0.35 mm.
Further, the width of the first clearance groove and the width of the second clearance groove are both 2.5-5 mm.
Further, still include base and compression spring, bottom plate detachably connects on the base, the activity piece body passes through rotation axis swing joint on the bottom plate, compression spring's one end is connected the rear end side of activity piece body, and the other end is connected on the base.
Further, when the two clamping surfaces are opened, the gap between the two clamping surfaces is between 2 and 4 mm.
The winding machine comprises the clamp, and the clamp is used for clamping sheet type winding products.
The utility model discloses beneficial effect with the prior art contrast is: the utility model discloses an anchor clamps set up the lower gradually narrowing dead slot of keeping away of thickness at the front end of stationary blade and movable plate to the front end side that will keep away the dead slot is as the clamping face, and under the movable plate moved for the stationary blade, two clamping faces were laminated or were opened and are pressed from both sides the piece formula wire winding class product tightly, the utility model discloses an anchor clamps are difficult to wear and tear at frequent centre gripping product in-process, and further, the material of the part that corresponds on dead slot and the bottom plate and keep away the dead slot is polycrystalline diamond, can prevent anchor clamps wearing and tearing more effectively.
Drawings
Fig. 1 is a schematic view of a clamp structure according to a specific example of the present invention;
FIG. 2 is a schematic view of a fixing sheet according to one embodiment of the present invention;
FIG. 3 is a schematic view of a movable plate according to one embodiment of the present invention;
fig. 4 is an enlarged schematic view of a dotted circle in fig. 3.
Detailed Description
The invention will be further described with reference to the accompanying drawings and preferred embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms of orientation such as left, right, up, down, top and bottom in the present embodiment are only relative concepts to each other or are referred to the normal use state of the product, and should not be considered as limiting.
In a specific embodiment, a clamp for a sheet type winding product is provided, which comprises a bottom plate, a fixed sheet and a movable sheet, wherein the fixed sheet is fixedly attached to the bottom plate, the movable sheet is movably connected to the bottom plate, the fixed sheet comprises a fixed sheet body and a first clearance groove, the thickness of the first clearance groove is smaller than that of the fixed sheet body, the rear end of the first clearance groove is connected to the front end of the fixed sheet body, the first clearance groove is gradually narrowed from the rear end of the first clearance groove to the front end of the first clearance groove, the movable sheet comprises a movable sheet body and a second clearance groove, the thickness of the second clearance groove is smaller than that of the movable sheet body, the rear end of the second clearance groove is connected to the front end of the movable sheet body, the second clearance groove is gradually narrowed from the rear end of the second clearance groove to the front end of the second clearance groove, the side face of the end part of the front end of the first empty avoiding groove and the side face of the end part of the front end of the second empty avoiding groove are used as clamping faces, and the movable sheet can move relative to the fixed sheet to enable the two clamping faces to be attached or opened.
In some preferred embodiments, the material of the first clearance groove is polycrystalline diamond, the material of the second clearance groove is polycrystalline diamond, and the material of the portion of the base plate corresponding to the first clearance groove and the second clearance groove is polycrystalline diamond.
In some preferred embodiments, the end of the front end of the second clearance groove is hook-shaped, and the side of the hook-shaped is used as a clamping surface of the movable piece.
In some preferred embodiments, the bottom surface of the fixed plate is flush with the bottom surface of the movable plate, and the top surface of the fixed plate is flush with the top surface of the movable plate, that is, the thickness of the fixed plate body is the same as that of the movable plate body, and the thickness of the first clearance groove is the same as that of the second clearance groove.
In some preferred embodiments, the thickness of the fixed plate body and the thickness of the movable plate body are both between 0.5mm and 1.0mm, and the thickness of the first clearance groove and the thickness of the second clearance groove are both between 0.3mm and 0.7 mm.
In some preferred embodiments, the width of both said clamping surfaces is between 0.17 and 0.35 mm.
In some preferred embodiments, the width of each of the first clearance groove and the second clearance groove is between 2.5 and 5 mm.
In some preferred embodiments, the movable plate comprises a base and a compression spring, the base plate is detachably connected to the base, the movable plate body is movably connected to the base plate through a rotating shaft, one end of the compression spring is connected to the side face of the rear end of the movable plate body, and the other end of the compression spring is connected to the base.
In another embodiment, the winding machine comprises the clamp, and the clamp is used for clamping a sheet winding product.
In a specific example, as shown in fig. 1, a clip for a sheet type winding product includes a base plate 1, a fixing plate 2 and a movable plate 3, the fixing plate 2 is fixedly attached to the base plate 1, the movable plate 3 is movably connected to the base plate 1, shapes of the fixing plate and the movable plate are not limited, in one form, as shown in fig. 2, the fixing plate 2 includes a fixing plate body 21 and a first clearance groove 22, a thickness of the first clearance groove 22 is smaller than a thickness of the fixing plate body 21, a rear end of the first clearance groove 22 is connected to a front end of the fixing plate body 21, the first clearance groove 22 is gradually narrowed from the rear end of the first clearance groove 22 to the front end of the first clearance groove 22, as shown in fig. 3-4, the movable plate 3 includes a movable plate body 31 and a second clearance groove 32, a thickness of the second clearance groove 32 is smaller than the thickness of the movable plate body 31, a rear end of the second clearance groove 32 is connected to the front end of the movable plate body 31, the second clearance groove 32 is gradually narrowed from the rear end of the second clearance groove 32 to the front end of the second clearance groove 31, both the end side of the front end of the first clearance groove 22 and the end side of the front end of the second clearance groove 31 serve as clamping surfaces, and the movable piece 3 can move relative to the fixed piece 2 to make the two clamping surfaces fit or open.
The first clearance groove, the second clearance groove and the part of the bottom plate corresponding to the first clearance groove and the second clearance groove are all made of polycrystalline diamond, for example, Polycrystalline Diamond Compacts (PDC), which are composite materials adhering polycrystalline diamond thin layers on a hard alloy substrate, can be adopted to process the bottom plate, the fixed plate and the movable plate according to the embodiment, and the polycrystalline diamond is partially formed into the first clearance groove, the second clearance groove and the part of the bottom plate corresponding to the first clearance groove and the second clearance groove, so that when a product is clamped, two clamping surfaces in contact with the product and the top surface of the front end of the bottom plate have super-wear-resistant characteristics.
In this example, as shown in fig. 3 and 4, the end of the front end of the second clearance groove of the movable piece is hook-shaped, and the side of the hook-shaped is used as the holding surface of the movable piece. The bottom surface of stationary blade 2 and the bottom surface of activity piece 3 flush, the top surface of stationary blade 2 and the top surface of activity piece 3 also flush, the thickness of stationary blade body 21 is the same with the thickness of activity piece body 31, all between 0.5mm-1.0mm, the thickness of first dead slot and the thickness of second dead slot are also the same, all between 0.3mm-0.7mm, the area of bottom plate 1 is greater than the area of stationary blade 2 for stationary blade 2 is all attached on bottom plate 1, and the activity piece part is attached on bottom plate 1. The width of the two clamping surfaces is 0.17-0.35mm, the width of the first clearance groove and the width of the second clearance groove are 2.5-5 mm, taking the movable sheet 3 in fig. 2 and 3 as an example, the width a of the clamping surface is 0.17mm, and the width b of the second clearance groove (including the width a of the clamping surface) is 2.5 mm.
Under the action of external force, the movable plate can be rotated by a certain angle on the bottom plate, for example, the movable plate body is movably connected on the bottom plate through a rotating shaft (such as a pin, not shown in the figure 1), as shown in figure 1, the clamp is also provided with a base 4 and a compression spring 5, the bottom plate 1 is detachably connected on the base 4 so as to be replaced after being worn, the movable plate body 31 is movably connected on the bottom plate through the rotating shaft, one end of the compression spring 5 is connected with the rear end side surface of the movable plate body 31, the other end is connected on the base, under the state of no external force, the spring is in a compression state, the two clamping surfaces are attached, when a product needs to be clamped, external force is applied to enable the rear end of the movable plate body to move towards the rear end of the fixed plate body, so that a certain gap is opened between the second clearance groove 32 at the front end of the movable plate and the first clearance groove 22 at the front end of the fixed plate, thereby placing the end of the product into the gap, and (3) removing the external force, compressing the spring to clamp the product, and performing subsequent processes such as winding and welding on the clamped product.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the technical field of the utility model belongs to the prerequisite of not deviating from the utility model discloses, can also make a plurality of equal substitution or obvious variants, performance or usage are the same moreover, all should regard as belonging to the utility model's scope of protection.
Claims (10)
1. The utility model provides a anchor clamps of piece formula wire winding class product which characterized in that: the clamping device comprises a bottom plate, a fixed plate and a movable plate, wherein the fixed plate is fixedly attached to the bottom plate, the movable plate is movably connected to the bottom plate, the fixed plate comprises a fixed plate body and a first clearance groove, the thickness of the first clearance groove is smaller than that of the fixed plate body, the rear end of the first clearance groove is connected to the front end of the fixed plate body, the first clearance groove is gradually narrowed from the rear end of the first clearance groove to the front end of the first clearance groove, the movable plate comprises a movable plate body and a second clearance groove, the thickness of the second clearance groove is smaller than that of the movable plate body, the rear end of the second clearance groove is connected to the front end of the movable plate body, the second clearance groove is gradually narrowed from the rear end of the second clearance groove to the front end of the second clearance groove, the end side face of the front end of the first clearance groove and the end side face of the front end of the second clearance groove are both used as clamping faces, the movable sheet can move relative to the fixed sheet to enable the two clamping surfaces to be attached or detached.
2. The fixture of claim 1, wherein: the first empty avoiding groove is made of polycrystalline diamond, the second empty avoiding groove is made of polycrystalline diamond, and the part, corresponding to the first empty avoiding groove and the second empty avoiding groove, of the bottom plate is made of polycrystalline diamond.
3. The jig of claim 1 or 2, wherein: the end part of the front end of the second clearance groove is in a hook shape, and the side face of the hook shape is used as a clamping face of the movable sheet.
4. The fixture of claim 1, wherein: the bottom surface of stationary blade with the bottom surface of activity piece flushes, the top surface of stationary blade with the top surface of activity piece also flushes, promptly the thickness of stationary blade body with the thickness of activity piece body is the same, the first thickness of keeping away the dead slot with the second thickness of keeping away the dead slot is also the same.
5. The fixture of claim 4, wherein: the thickness of the fixed sheet body and the thickness of the movable sheet body are both between 0.5mm and 1.0mm, and the thickness of the first clearance groove and the thickness of the second clearance groove are both between 0.3mm and 0.7 mm.
6. The fixture of claim 1, wherein: the width of each of the two clamping surfaces is 0.17-0.35 mm.
7. The fixture of claim 1, wherein: the width of the first clearance groove and the width of the second clearance groove are both 2.5-5 mm.
8. The fixture of claim 1, wherein: still include base and compression spring, bottom plate detachably connects on the base, the activity piece body passes through rotation axis swing joint and is in on the bottom plate, compression spring's one end is connected the rear end side of activity piece body, and the other end is connected on the base.
9. The jig of claim 1 or 8, wherein: when the two clamping surfaces are opened, the clearance between the two clamping surfaces is 2-4 mm.
10. A winding machine characterized by: comprising a clamp according to any one of claims 1 to 9 for clamping sheet wound products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039927.1U CN214428479U (en) | 2021-01-07 | 2021-01-07 | Clamp for sheet type winding products and winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039927.1U CN214428479U (en) | 2021-01-07 | 2021-01-07 | Clamp for sheet type winding products and winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214428479U true CN214428479U (en) | 2021-10-19 |
Family
ID=78055160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120039927.1U Active CN214428479U (en) | 2021-01-07 | 2021-01-07 | Clamp for sheet type winding products and winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214428479U (en) |
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2021
- 2021-01-07 CN CN202120039927.1U patent/CN214428479U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220517 Address after: 518000 workshop 201 of shunluo electronics factory, No. 16, Dafu Industrial Zone, Dafu community, Guanlan street, Longhua District, Shenzhen, Guangdong Province Patentee after: Shenzhen shunluo Automotive Electronics Co.,Ltd. Address before: 518110 Guanlan Industrial Park, DAFUYUAN Industrial Park, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SUNLORD ELECTRONICS Co.,Ltd. |
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| TR01 | Transfer of patent right |