CN210816966U - Punching position adjustable punching jig and punching device - Google Patents
Punching position adjustable punching jig and punching device Download PDFInfo
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- CN210816966U CN210816966U CN201921638892.2U CN201921638892U CN210816966U CN 210816966 U CN210816966 U CN 210816966U CN 201921638892 U CN201921638892 U CN 201921638892U CN 210816966 U CN210816966 U CN 210816966U
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- 238000004080 punching Methods 0.000 title claims abstract description 56
- 238000007906 compression Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 abstract description 23
- 230000001105 regulatory effect Effects 0.000 abstract description 18
- 238000013461 design Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a punching position adjustable punching jig to a punching device with punching jig is disclosed, wherein punching jig includes: a lower die component: the die comprises a lower die base plate, wherein the upper side of the lower die base plate is fixedly connected with a lower die plate, a female die hole is formed in the lower die plate, and the upper side surface of the lower die plate is connected with a left adjusting block, a right adjusting block, a front adjusting block and a rear adjusting block; an upper die assembly: including last die base plate, the downside fixedly connected with cope match-plate pattern of last die base plate, the drift of the downside fixedly connected with vertical setting of cope match-plate pattern. The size that adjusts left regulating block, right regulating block, preceding regulating block and back regulating block and can adjust the location space is fixed the sheet metal component to can adjust the sheet metal component for the position in die hole, the flexibility is high, realizes satisfying the demand to the different positions of punching a hole of different sheet metal components, realizes making a design fast, reduces the tool cost of manufacture that punches a hole.
Description
Technical Field
The utility model relates to a punching press technical field, in particular to punching position adjustable punching jig and punching device.
Background
The development of blanking manufacturing industry always influences the daily life of human beings, and especially sheet metal products are visible everywhere, and bring a lot of convenience to our life. Punching is a common process for processing holes in sheet metal, generally, a sheet metal part is placed on the upper side of a female die hole, and a punch downwards punches a hole from the upper side of the sheet metal part. Need make an appearance and carry out subsequent performance detection to the product before sheet metal component positive volume is produced, consequently need the tool that the flexibility is high and with low costs, but the tool structure that punches a hole that has now is complicated, and the flexibility is low, and the cost of manufacture is high, changes different sheet metal component at every turn and need change positioning jig, is not convenient for make an appearance to the product fast.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a punching position adjustable tool that punches a hole can satisfy the demand of drawing a design that punches a hole to the product.
The utility model discloses still provide a punching device who has above-mentioned punching jig.
The punching jig with the adjustable punching position comprises a lower die assembly and an upper die assembly, wherein the upper die assembly is arranged above the lower die assembly, and the upper die assembly and the lower die assembly can relatively slide along the vertical direction; the lower die component comprises: the lower die comprises a lower die base plate, wherein a lower die plate is fixedly connected to the upper side of the lower die base plate, a female die hole is formed in the lower die plate, a material leakage hole is formed in the lower die base plate and is opposite to the female die hole, a left adjusting block, a right adjusting block, a front adjusting block and a rear adjusting block are connected to the upper side face of the lower die plate, the left adjusting block, the right adjusting block, the front adjusting block and the rear adjusting block are respectively arranged on the left side, the right side, the front side and the rear side of the female die hole, a positioning space is formed among the left adjusting block, the right adjusting block, the front adjusting block and the rear adjusting block, the left adjusting block and the right adjusting block can be adjusted along the left-right direction with the lower die plate, and the front adjusting block and the rear adjusting block can be adjusted along the front-rear direction with the lower die plate; the upper die assembly comprises: including last die base plate, last die base plate's upside fixedly connected with die shank, last die base plate's downside fixedly connected with cope match-plate pattern, the drift of the vertical setting of downside fixedly connected with of cope match-plate pattern, the drift is just right die hole, the drift with die hole matches the use, the downside of cope match-plate pattern still is connected with the clamp plate spare that can stretch out and draw back from top to bottom, clamp plate spare is located the side of drift, the lower journey end of clamp plate spare is located the below of the downside of drift.
According to the utility model discloses punching position adjustable punching jig has following beneficial effect at least: the sheet metal component is put in the location space, and the size that the location space can be adjusted to the position of adjusting left regulating block, right regulating block, preceding regulating block and back regulating block is fixed the sheet metal component to can adjust the sheet metal component for the position in die hole, the flexibility is high, realizes satisfying the demand to the different positions that punch a hole of different sheet metal components, need not to make special tool, realizes making a design fast, reduces the tool cost of manufacture that punches a hole.
According to the utility model discloses a some embodiments, the left side of left side regulating block is equipped with adjusting convex block, adjusting convex block locates the downside of the last side of lower bolster, the last adjusting screw that sets up along left right direction that is connected with of adjusting convex block, adjusting screw's screw head with adjusting convex block rotates to be connected, adjusting screw's screw head with adjusting convex block is at axial direction relatively fixed, adjusting screw's screw rod with the left surface threaded connection of lower bolster.
According to some embodiments of the utility model, the right side regulating block preceding regulating block with the structure of back regulating block with the structure of left side regulating block is the same.
According to the utility model discloses a some embodiments, compression spring has been cup jointed on adjusting screw's the screw rod, compression spring locates adjust the lug the right flank with between the left surface of lower bolster.
According to some embodiments of the utility model, the clamp plate spare is the elastic rubber cover, the clamp plate spare overlap in the periphery of drift, the upside of clamp plate spare with cope match-plate pattern fixed connection.
According to some embodiments of the utility model, go up the die bed board with be equipped with the cushion between the cope match-plate pattern, go up the cushion with it connects to go up the die bed board.
According to the utility model discloses a some embodiments, the last side of cope match-plate pattern is equipped with the mounting groove, the upper end of drift is equipped with the fixed head, locating of fixed head in the mounting groove, the downside of drift runs through the cope match-plate pattern.
According to the utility model discloses a punching device of second aspect embodiment, include according to the utility model discloses the punching position adjustable punching jig who punches a hole of above-mentioned first aspect embodiment still includes the pneumatic cylinder, the pneumatic cylinder with lower mould bottom plate relatively fixed, the output shaft of pneumatic cylinder with die shank fixed connection.
According to the utility model discloses punching device has following beneficial effect at least: by adopting the punching jig with the adjustable punching position, the proofing requirement for punching products can be met.
The utility model is used for punch a hole.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic front sectional view of a punching jig with adjustable punching positions according to an embodiment of the present invention;
fig. 2 is a schematic top view of a lower die assembly according to an embodiment of the present invention;
fig. 3 is a partially enlarged view of a in fig. 1.
In the drawings: 101-lower die base plate, 102-lower die plate, 103-female die hole, 104-material leaking hole, 105-left adjusting block, 106-right adjusting block, 107-front adjusting block, 108-rear adjusting block, 109-adjusting convex block, 110-adjusting screw, 111-compression spring, 201-upper die base plate, 202-die handle, 203-upper die plate, 204-punch, 205-pressing plate, 206-upper cushion block and 207-fixing head.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise explicitly defined, words such as set forth, connected, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the words in the present invention by combining the specific contents of the technical solutions.
The following describes a punching jig with adjustable punching position according to an embodiment of the present invention with reference to fig. 1 to 3.
The punching jig with the adjustable punching position comprises a lower die assembly and an upper die assembly, wherein the upper die assembly is arranged above the lower die assembly, and the upper die assembly and the lower die assembly can relatively slide along the vertical direction; a lower die component: the die comprises a lower die base plate 101, a lower die plate 102 is fixedly connected to the upper side of the lower die base plate 101, a female die hole 103 is formed in the lower die plate 102, a material leakage hole 104 is formed in the lower die base plate 101, the material leakage hole 104 is arranged opposite to the female die hole 103, a left adjusting block 105, a right adjusting block 106, a front adjusting block 107 and a rear adjusting block 108 are connected to the upper side surface of the lower die plate 102, the left adjusting block 105, the right adjusting block 106, the front adjusting block 107 and the rear adjusting block 108 are respectively arranged on the left side, the right side, the front side and the rear side of the female die hole 103, a positioning space is formed between the left adjusting block 105, the right adjusting block 106, the front adjusting block 107 and the rear adjusting block 108, the left adjusting block 105 and the right adjusting block 106 can be adjusted along the left-right direction with the lower die plate 102, and the front adjusting block; an upper die assembly: including last bottom die plate 201, the upside fixedly connected with die shank 202 of bottom die plate 201, the downside fixedly connected with cope match-plate pattern 203 of bottom die plate 201, the drift 204 of the vertical setting of downside fixedly connected with of cope match-plate pattern 203, drift 204 is just to die hole 103, drift 204 matches with die hole 103 and uses, the downside of cope match-plate pattern 203 still is connected with the clamp plate piece 205 that can stretch out and draw back from top to bottom, the side of drift 204 is located to clamp plate piece 205, the below of the downside of drift 204 is located to the lower stroke end of clamp plate piece 205.
The sheet metal part is placed in the positioning space, the punch 204 moves downwards, the punch 204 is matched with the die hole 103 to punch the sheet metal part, and punched materials fall from the die hole 103 and the material leakage hole 104. Adjust left regulating block 105, right regulating block 106, the size that the location space can be adjusted to the position of preceding regulating block 107 and back regulating block 108 is fixed to the sheet metal component, and can adjust the sheet metal component for the position of die hole 103, can share one set of tool to the sheet metal component that has a plurality of holes and position difference, flexibility and adaptability are high, the realization satisfies the demand to the different positions that punch a hole of different sheet metal components, need not to make special tool, realize making a design fast, reduce the tool cost of manufacture that punches a hole.
The utility model discloses a in some embodiments, the left side of left regulating block 105 is equipped with adjusting convex block 109, and adjusting convex block 109 locates the downside of the side of going up of lower bolster 102, is connected with adjusting screw 110 that sets up along left right direction on adjusting convex block 109, and adjusting screw 110's screw head rotates with adjusting convex block 109 to be connected, and adjusting screw 110's screw head and adjusting convex block 109 are at axial direction relatively fixed, adjusting screw 110's screw rod and lower bolster 102's left surface threaded connection. The screw head of the adjusting screw 110 is fixed relative to the adjusting protrusion 109 in the axial direction, and the left adjusting block 105 can be driven to approach or leave the lower die plate 102 by rotating the adjusting screw 110, so as to achieve the purpose of adjusting the position. A guide rod can be arranged between the left adjusting block 105 and the lower template 102, so that the left adjusting block 105 does not rotate.
In some embodiments of the present invention, the right adjusting block 106, the front adjusting block 107 and the rear adjusting block 108 have the same structure as the left adjusting block 105. The structures of the right adjusting block 106, the front adjusting block 107 and the rear adjusting block 108 are correspondingly adjusted according to the structure of the left adjusting block 105, the adjusting screw 110 of the left adjusting block 105 and the adjusting screw 110 of the right adjusting block 106 are arranged along the left-right direction, and the adjusting screw 110 of the front adjusting block 107 and the adjusting screw 110 of the rear adjusting block 108 are arranged along the front-back direction.
In some embodiments of the present invention, the screw of the adjusting screw 110 is sleeved with a compression spring 111, and the compression spring 111 is disposed between the right side surface of the adjusting protrusion 109 and the left side surface of the lower mold plate 102. The compression spring 111 is arranged to enable the left adjusting block 105 to continuously bear a force far away from the lower template 102, so that the screw head of the adjusting screw 110 pressed by the left adjusting block 105 is kept axially fixed relatively, and the influence of a gap between the screw head of the adjusting screw 110 and the screw head of the left adjusting block 105 on positioning accuracy is avoided.
In some embodiments of the present invention, the pressing plate 205 is an elastic rubber sleeve, the pressing plate 205 is sleeved on the periphery of the punch 204, and the upper side of the pressing plate 205 is fixedly connected to the upper mold 203. When the punch 204 moves downwards, the lower end of the elastic rubber sleeve firstly presses the sheet metal part for positioning, and then the punch 204 punches the sheet metal part. The upper side of the elastic rubber sleeve can be in interference fit with the upper side of the punch 204 without falling off, and the lower side of the elastic rubber sleeve can keep elastic expansion.
In some embodiments of the present invention, an upper cushion block 206 is disposed between the upper mold base plate 201 and the upper mold plate 203, and the upper cushion block 206 is connected to the upper mold base plate 201. The upper cushion block 206 can adjust the distance between the upper die base plate 201 and the upper die plate 203, namely the distance between the punch 204 and the lower die plate 102, and can adjust the height of some sheet metal parts folded upwards.
In some embodiments of the present invention, the upper side of the upper mold plate 203 is provided with a mounting groove, the upper end of the punch 204 is provided with a fixing head 207, and the lower side of the punch 204 penetrates through the upper mold plate 203 in the mounting groove of the fixing head 207. The punch 204 is fixedly connected to the upper die plate 203 through the fixing head 207 and the mounting groove, and the punch 204 is replaceable by detaching the upper die plate 203.
According to the utility model discloses a punching device of second aspect embodiment, include according to the utility model discloses the punching position adjustable punching jig who punches a hole of above-mentioned first aspect embodiment still includes the pneumatic cylinder, pneumatic cylinder and lower mould bottom plate 101 relatively fixed, the output shaft and the die shank 202 fixed connection of pneumatic cylinder.
According to the utility model discloses punching device through adopting foretell punching position adjustable punching jig, can realize satisfying the demand to the different positions of punching a hole of different sheet metal components, realizes making a design fast.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various equivalent modifications or substitutions can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (8)
1. A punching jig with an adjustable punching position is characterized by comprising a lower die assembly and an upper die assembly, wherein the upper die assembly is arranged above the lower die assembly, and the upper die assembly and the lower die assembly can relatively slide along the vertical direction;
the lower die component comprises:
the lower die comprises a lower die base plate, wherein a lower die plate is fixedly connected to the upper side of the lower die base plate, a female die hole is formed in the lower die plate, a material leakage hole is formed in the lower die base plate and is opposite to the female die hole, a left adjusting block, a right adjusting block, a front adjusting block and a rear adjusting block are connected to the upper side face of the lower die plate, the left adjusting block, the right adjusting block, the front adjusting block and the rear adjusting block are respectively arranged on the left side, the right side, the front side and the rear side of the female die hole, a positioning space is formed among the left adjusting block, the right adjusting block, the front adjusting block and the rear adjusting block, the left adjusting block and the right adjusting block can be adjusted along the left-right direction with the lower die plate, and the front adjusting block and the rear adjusting block can be adjusted along the front-rear direction with the lower die plate;
the upper die assembly comprises:
including last die base plate, last die base plate's upside fixedly connected with die shank, last die base plate's downside fixedly connected with cope match-plate pattern, the drift of the vertical setting of downside fixedly connected with of cope match-plate pattern, the drift is just right die hole, the drift with die hole matches the use, the downside of cope match-plate pattern still is connected with the clamp plate spare that can stretch out and draw back from top to bottom, clamp plate spare is located the side of drift, the lower journey end of clamp plate spare is located the below of the downside of drift.
2. A punching jig with an adjustable punching position according to claim 1, characterized in that an adjusting lug is arranged on the left side of the left adjusting block, the adjusting lug is arranged on the lower side of the upper side of the lower template, an adjusting screw arranged in the left-right direction is connected to the adjusting lug, the screw head of the adjusting screw is rotatably connected with the adjusting lug, the screw head of the adjusting screw is relatively fixed with the adjusting lug in the axial direction, and the screw rod of the adjusting screw is in threaded connection with the left side of the lower template.
3. A punch jig with adjustable punch positions as claimed in claim 2, wherein the right adjusting block, the front adjusting block and the rear adjusting block have the same structure as the left adjusting block.
4. A punching jig with an adjustable punching position according to claim 2, characterized in that a compression spring is sleeved on a screw rod of the adjusting screw, and the compression spring is arranged between the right side surface of the adjusting lug and the left side surface of the lower template.
5. A punch jig with an adjustable punching position according to claim 1, characterized in that the pressing plate member is an elastic rubber sleeve, the pressing plate member is sleeved on the periphery of the punch, and the upper side of the pressing plate member is fixedly connected with the upper die plate.
6. A punch jig with adjustable punching position according to claim 1, characterized in that an upper cushion block is arranged between the upper die base plate and the upper die plate, and the upper cushion block is connected with the upper die base plate.
7. A punch jig with adjustable punching position according to claim 1, characterized in that the upper side of the upper die plate is provided with an installation groove, the upper end of the punch is provided with a fixing head, the fixing head is arranged in the installation groove, and the lower side of the punch penetrates through the upper die plate.
8. A punching device is characterized by comprising the punching jig with the adjustable punching position according to any one of claims 1 to 7 and a hydraulic cylinder, wherein the hydraulic cylinder is fixed relative to the lower die base plate, and an output shaft of the hydraulic cylinder is fixedly connected with the die shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638892.2U CN210816966U (en) | 2019-09-27 | 2019-09-27 | Punching position adjustable punching jig and punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638892.2U CN210816966U (en) | 2019-09-27 | 2019-09-27 | Punching position adjustable punching jig and punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210816966U true CN210816966U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921638892.2U Expired - Fee Related CN210816966U (en) | 2019-09-27 | 2019-09-27 | Punching position adjustable punching jig and punching device |
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| CN (1) | CN210816966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695195A (en) * | 2019-09-27 | 2020-01-17 | 佛山科学技术学院 | Punching position adjustable punching jig and punching device |
| CN114589748A (en) * | 2022-03-03 | 2022-06-07 | 江苏奇纳新材料科技有限公司 | Cotton punching device of refractory material heat preservation |
-
2019
- 2019-09-27 CN CN201921638892.2U patent/CN210816966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695195A (en) * | 2019-09-27 | 2020-01-17 | 佛山科学技术学院 | Punching position adjustable punching jig and punching device |
| CN114589748A (en) * | 2022-03-03 | 2022-06-07 | 江苏奇纳新材料科技有限公司 | Cotton punching device of refractory material heat preservation |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |