CN211029088U - CNC processing blanking integrated clamp structure - Google Patents
CNC processing blanking integrated clamp structure Download PDFInfo
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- CN211029088U CN211029088U CN201921773370.3U CN201921773370U CN211029088U CN 211029088 U CN211029088 U CN 211029088U CN 201921773370 U CN201921773370 U CN 201921773370U CN 211029088 U CN211029088 U CN 211029088U
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- blanking
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- clamp
- claw head
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- 238000012545 processing Methods 0.000 title abstract description 13
- 210000000078 claw Anatomy 0.000 claims abstract description 71
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000003754 machining Methods 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of CNC anchor clamps, a CNC processing blanking integrated clamp structure is disclosed, including the anchor clamps and the pressure claw structure that are used for placing the work piece, the anchor clamps have a plurality of blanking mouths, the pressure claw structure includes the claw head and drive structure, the claw head is equipped with a plurality of briquetting that are used for the work piece blanking, a plurality of briquetting and a plurality of blanking mouths one-to-one; after a workpiece is placed on the clamp, the driving structure drives the claw head to ascend and be away from the clamp, and the workpiece is machined; after the workpiece is machined, the driving structure drives the claw head to press downwards, so that the pressing blocks apply pressure to the workpiece parts on the blanking ports to finish blanking; the workpiece is fixed on the same clamp, the workpiece does not need to be transferred between two procedures of CNC machining and blanking, the reduction of machining precision of the workpiece caused by transfer is avoided, the production qualified rate of products is improved, the workpiece is fixed in multiple procedures by using one clamp, and the production cost is saved.
Description
Technical Field
The patent of the utility model relates to a CNC anchor clamps's technical field particularly, relates to the integrative anchor clamps structure of CNC processing blanking.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving processing or detection in a mechanical manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
In the current CNC machining and manufacturing process, a workpiece is usually placed on a clamp for machining, then the workpiece is transferred to a blanking clamp for blanking operation, and a plurality of clamps are needed for fixing the workpiece for many times.
However, the workpiece is fixed for many times, the operation steps are complex, a plurality of clamps are needed, the production cost is high, the workpiece is transferred to the blanking clamp after being processed, the product processing precision is easy to reduce, and a clamp structure integrating CNC processing and blanking is absent at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrative anchor clamps structure of CNC processing blanking aims at solving prior art, lacks the problem of the anchor clamps structure of a CNC processing blanking integration.
The utility model discloses a realize like this, CNC processing blanking integrative anchor clamps structure, including the anchor clamps and the pressure claw structure that are used for placing the work piece, the anchor clamps have a plurality of blanking mouths, the pressure claw structure includes claw head and drive structure, be equipped with a plurality of briquetting that are used for the work piece blanking on the claw head, a plurality of briquetting and a plurality of blanking mouths one-to-one; after a workpiece is placed on the clamp, the driving structure drives the claw head to ascend to be far away from the clamp, and the workpiece is machined; after the workpiece is machined, the driving structure drives the claw heads to press downwards, so that the pressing blocks apply pressure to the workpiece parts on the blanking ports, and blanking is completed.
Further, the driving structure comprises a swinging arm, a swinging piece and a cylinder fixed on the base body, the cylinder is provided with a driving shaft which is vertically arranged, one end of the swinging arm is fixed with the claw head, and the other end of the swinging arm is hinged with the driving shaft; one end of the swinging piece is hinged to the base body, the other end of the swinging piece is hinged to the swinging arm, and the hinged position of the other end of the swinging piece is located between the claw head and the driving shaft.
Furthermore, a bearing table is fixed on the seat body, the upper surface of the bearing table is recessed downwards to form a positioning groove, and the positioning groove penetrates through the bearing table along the direction from the clamp to the cylinder; the swing arm is provided with a positioning section, and when the claw head is pressed downwards, the positioning section of the swing arm is embedded into the positioning groove.
Further, the positioning segment is between the claw head and the oscillating member.
Further, the positioning groove is provided with an upward opening, and the edge of the opening is in a chamfer shape.
Furthermore, the positioning section is provided with a lower end face facing the positioning groove, and two side edges of the lower end face of the positioning section are in a chamfer shape.
Further, the width of constant head tank is equal with the width of positioning section.
Furthermore, the depth of the positioning groove is greater than the height of the positioning section, and when the positioning section is embedded into the positioning groove, a gap exists between the lower end face of the positioning section and the bottom groove wall of the positioning groove.
Furthermore, the claw head extends forwards to form a plurality of claw sections, the pressing blocks are fixed on the claw sections respectively, and when the claw head is pressed downwards, the claw sections are aligned to the blanking ports respectively, so that the pressing blocks are pressed on the workpiece parts on the blanking ports respectively.
Furthermore, the fixture is provided with a plurality of supporting blocks, and the supporting blocks are respectively positioned below the blanking ports.
Compared with the prior art, the CNC machining blanking integrated clamp structure provided by the utility model has the advantages that a workpiece is placed on the clamp, the driving structure drives the claw head of the pressing claw structure to rise to be away from the clamp, and the CNC machining of the workpiece is facilitated; after CNC machining is finished, the driving structure drives the claw head to press downwards, a pressing block on the claw head is aligned to a blanking port on the clamp, and the pressing block applies pressure to a workpiece part on the blanking port to finish blanking of the workpiece; the workpiece is fixed on the same clamp, the workpiece does not need to be transferred between two procedures of CNC machining and blanking, the reduction of machining precision of the workpiece caused by transfer is avoided, the production qualified rate of products is improved, the workpiece is fixed in multiple procedures by using one clamp, and the production cost is saved.
Drawings
Fig. 1 is a schematic perspective view of a CNC machining and blanking integrated clamp structure provided by the present invention;
fig. 2 is a top view of the CNC machining and blanking integrated clamp structure provided by the present invention;
fig. 3 is a front view of the CNC machining and blanking integrated clamp structure provided by the present invention;
fig. 4 is a schematic perspective view of the pressing claw structure provided by the present invention;
fig. 5 is a right side view of the pressing claw structure provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-5, the preferred embodiment of the present invention is shown.
The CNC machining and blanking integrated clamp structure provided by the embodiment can be applied to the CNC machining process, and of course, can also be applied to other machining processes, and is not limited to application in the embodiment.
The CNC machining and blanking integrated clamp structure comprises a clamp 11 for placing a workpiece and a pressing claw structure 12, wherein the clamp 11 is provided with a plurality of blanking ports 13, the pressing claw structure 12 comprises a claw head 14 and a driving structure, a plurality of pressing blocks 15 for blanking the workpiece are arranged on the claw head 14, and the pressing blocks 15 correspond to the blanking ports 13 one to one; after a workpiece is placed on the clamp 11, the driving structure drives the claw head 14 to ascend and be away from the clamp 11, and the workpiece is machined; after the workpiece is machined, the driving structure drives the claw head 14 to press downwards, so that the pressing blocks 15 apply pressure to the workpiece parts on the blanking ports 13, and blanking is completed.
In the structure of the CNC machining and blanking integrated clamp 11, a workpiece is placed on the clamp 11, and the driving structure drives the claw head 14 of the claw pressing structure 12 to ascend to be far away from the clamp 11, so that CNC machining is performed on the workpiece conveniently; after CNC machining is finished, the driving structure drives the claw head 14 to press downwards, a pressing block 15 on the claw head 14 is aligned to the blanking port 13 on the clamp 11, and the pressing block 15 applies pressure to the part of the workpiece on the blanking port 13 to finish blanking of the workpiece; through fixing the work piece on same anchor clamps 11, need not shift the work piece in the middle of two processes of CNC processing and blanking, avoid the work piece to lead to the machining precision to reduce owing to shifting, improve the production qualification rate of product, and utilize anchor clamps 11 to realize fixing the work piece in a plurality of processes, practiced thrift manufacturing cost.
Specifically, the driving structure comprises a swing arm 16, a swing piece 17 and a cylinder 18 fixed on the seat body, the cylinder 18 is provided with a driving shaft 19 vertically arranged, one end of the swing arm 16 is fixed with the claw head 14, and the other end is hinged with the driving shaft 19; the swing member 17 has one end hinged to the base body and the other end hinged to the swing arm 16, and the other end is hinged between the claw head 14 and the driving shaft 19.
When the air cylinder 18 drives the driving shaft 19 to descend, the driving shaft 19 applies a downward pulling force to the other end of the swinging arm 16, the swinging arm 16 swings relative to the other end of the swinging piece 17, and the claw head 14 fixed at one end of the swinging arm 16 is lifted so as to be far away from the clamp 11; during the swinging of the swing arm 16, the other end of the swinging member 17 also swings relative to the hinged position of one end thereof with respect to the base body, and when the swing arm 16 is disposed at 180 ° to the driving shaft 19, the claw head 14 is completely away from the clamp 11, and the air cylinder 18 stops working.
When the air cylinder 18 drives the driving shaft 19 to ascend, the driving shaft 19 applies upward thrust to the other end of the swing arm 16, the swing arm 16 swings, the claw head 14 descends, the claw head 14 gradually approaches the clamp 11 until the pressing block 15 presses the workpiece on the clamp 11, and blanking is completed.
A bearing table 20 is fixed on the seat body, the upper surface of the bearing table 20 is downwards sunken to form a positioning groove 21, and the positioning groove 21 penetrates through the bearing table 20 along the direction from the clamp 11 to the cylinder 18; the swing arm 16 is provided with a positioning section 22, when the claw head 14 is pressed downwards, the positioning section 22 of the swing arm 16 is embedded into the positioning groove 21, the positioning section 22 is located between the claw head 14 and the swing piece 17, and the positioning groove 21 plays a positioning role in the width direction of the swing arm 16 on the swing arm 16, so that after the claw head 14 descends, the pressing block 15 can be accurately aligned to the blanking port 13, and the phenomenon that the pressing block 15 shakes due to the swing of the swing arm 16 to cause the low processing precision of products is avoided.
The positioning groove 21 is provided with an upward opening, the edge of the opening is in a chamfer shape, and the positioning section 22 is conveniently embedded into the positioning groove 21 and plays a role in guiding the positioning section 22.
The positioning section 22 has the lower end face towards the positioning groove 21, and the two side edges of the lower end face of the positioning section 22 are in a chamfer shape, so that when the positioning section 22 is prevented from being embedded into the positioning groove 21, the two side edges of the lower end face of the positioning section 22 collide with the positioning groove 21, and the positioning section 22 is damaged.
The width of constant head tank 21 equals with the width of location section 22 for behind location section 22 embedding constant head tank 21, location section 22's side and constant head tank 21's lateral wall looks butt avoid location section 22 to rock, improved swing arm 16's stability.
The degree of depth of constant head tank 21 is greater than the height of location section 22, and when location section 22 embedded positioning tank 21, there is the clearance between the lower terminal surface of location section 22 and the end wall of constant head tank 21, avoids claw head 14 to push down the in-process, and swing arm 16 bumps with accepting platform 20.
The claw head 14 extends forwards to form a plurality of claw sections 23, the pressing blocks 15 are fixed on the claw sections 23 respectively, when the claw head 14 is pressed downwards, the claw sections 23 are aligned to the blanking ports 13 respectively, the pressing blocks 15 are pressed on the workpiece parts on the blanking ports 13 respectively, the claw head 14 extends to form the claw sections 23, the pressing blocks 15 are fixed on the claw sections 23, the size of the claw head 14 is reduced, and the cost of equipment is saved.
The clamp 11 is provided with a plurality of supporting blocks 24, the supporting blocks 24 are respectively located below the blanking ports 13, the pressing block 15 applies pressure to the workpiece, when blanking is achieved, after the pressing block 15 presses the abutting supporting block 24 downwards, the pressing block 15 stops pressing downwards, blanking is completed, and the blanking part is arranged on the supporting blocks 24 and is convenient to recycle.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
- The CNC machining and blanking integrated clamp structure is characterized by comprising a clamp and a pressing claw structure, wherein the clamp is used for placing a workpiece, the clamp is provided with a plurality of blanking ports, the pressing claw structure comprises a claw head and a driving structure, a plurality of pressing blocks used for blanking the workpiece are arranged on the claw head, and the pressing blocks correspond to the blanking ports one to one; after a workpiece is placed on the clamp, the driving structure drives the claw head to ascend to be far away from the clamp, and the workpiece is machined; after the workpiece is machined, the driving structure drives the claw heads to press downwards, so that the pressing blocks apply pressure to the workpiece parts on the blanking ports, and blanking is completed.
- 2. The CNC machining blanking integrated clamp structure according to claim 1, wherein the driving structure comprises a swing arm, a swing part and a cylinder fixed on a base, the cylinder is provided with a driving shaft in a vertical arrangement, one end of the swing arm is fixed with the claw head, and the other end of the swing arm is hinged with the driving shaft; one end of the swinging piece is hinged to the base body, the other end of the swinging piece is hinged to the swinging arm, and the hinged position of the other end of the swinging piece is located between the claw head and the driving shaft.
- 3. The CNC machining and blanking integrated clamp structure as claimed in claim 2, wherein a receiving table is fixed on the base body, an upper surface of the receiving table is recessed downwards to form a positioning groove, and the positioning groove penetrates through the receiving table along a direction from the clamp to the cylinder; the swing arm is provided with a positioning section, and when the claw head is pressed downwards, the positioning section of the swing arm is embedded into the positioning groove.
- 4. The CNC machining blanking integrated clamp structure of claim 3, wherein the locating section is located between the claw head and the oscillating piece.
- 5. The CNC machining blanking integrated clamp structure of claim 4, wherein the positioning groove is provided with an upward opening, and the edge of the opening is chamfered.
- 6. The CNC machining blanking integrated clamp structure of claim 5, wherein the positioning section has a lower end surface facing the positioning groove, and two side edges of the lower end surface of the positioning section are chamfered.
- 7. The CNC machining blanking integrated clamp structure of claim 6, wherein the width of the positioning groove is equal to the width of the positioning section.
- 8. The CNC machining blanking integrated clamp structure of claim 7, wherein the depth of the positioning groove is larger than the height of the positioning section, and when the positioning section is embedded in the positioning groove, a gap exists between the lower end face of the positioning section and the bottom groove wall of the positioning groove.
- 9. The CNC machining blanking integrated clamp structure according to any one of claims 1-8, wherein the claw head extends forward to form a plurality of claw sections, a plurality of pressing blocks are respectively fixed on the plurality of claw sections, and when the claw head is pressed down, the plurality of claw sections are respectively aligned with the plurality of blanking ports, so that the plurality of pressing blocks are respectively pressed against the workpiece portions on the plurality of blanking ports.
- 10. The CNC machining blanking integrated clamp structure as claimed in any one of claims 1 to 8, wherein the clamp is provided with a plurality of supporting blocks, and the supporting blocks are respectively located below the blanking ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773370.3U CN211029088U (en) | 2019-10-18 | 2019-10-18 | CNC processing blanking integrated clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773370.3U CN211029088U (en) | 2019-10-18 | 2019-10-18 | CNC processing blanking integrated clamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211029088U true CN211029088U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921773370.3U Active CN211029088U (en) | 2019-10-18 | 2019-10-18 | CNC processing blanking integrated clamp structure |
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| CN (1) | CN211029088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458836A (en) * | 2021-06-29 | 2021-10-01 | 东莞盛翔精密金属有限公司 | Multi-direction processing blanking equipment |
-
2019
- 2019-10-18 CN CN201921773370.3U patent/CN211029088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458836A (en) * | 2021-06-29 | 2021-10-01 | 东莞盛翔精密金属有限公司 | Multi-direction processing blanking equipment |
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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: 20240306 Address after: Building B511510, Fangzheng Science and Technology Industrial Park, North Side of Songbai Road, Longteng Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, 518100 Patentee after: Yi Liang Country or region after: China Address before: 518106 area B, the first floor of the first factory building next to zhenmeitong Fuyu Industrial Park, Guangming Street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHENG LI KE CHUANG PRECISION TECHNOLOGY Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240329 Address after: 518000, 710, Phase I, International Student Entrepreneurship Building, No. 3170 Community Keyuan South Road, Yuehai Street, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shenzhen Jinglian Technology Co.,Ltd. Country or region after: China Address before: Building B511510, Fangzheng Science and Technology Industrial Park, North Side of Songbai Road, Longteng Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, 518100 Patentee before: Yi Liang Country or region before: China |
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| TR01 | Transfer of patent right |