CN210614761U - Cutting device for punch press - Google Patents
Cutting device for punch press Download PDFInfo
- Publication number
- CN210614761U CN210614761U CN201921518043.3U CN201921518043U CN210614761U CN 210614761 U CN210614761 U CN 210614761U CN 201921518043 U CN201921518043 U CN 201921518043U CN 210614761 U CN210614761 U CN 210614761U
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- Prior art keywords
- plate
- limiting
- cutting
- punch press
- cutting device
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- 238000005520 cutting process Methods 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a cutting device that punch press was used, including base and roof, the top of base is provided with the roof, and the both sides of roof bottom are all fixed and are equipped with the fixed plate, and fixed plate and base fixed connection, one side fixed pneumatic cylinder that is equipped with on roof top, and the piston rod of pneumatic cylinder passes the roof and fixes and be equipped with the U-shaped connecting piece. The utility model discloses a transmission assembly, cooperation locating component can change the position of cope match-plate pattern and cutting board for cope match-plate pattern or cutting board are located the U-shaped connecting piece, are in between two limiting plates with the work piece, carry on spacingly to the work piece under the effect of limiting plate, through spacing subassembly, can fix a position the work piece, through the pneumatic cylinder, when the cope match-plate pattern is in the U-shaped connecting piece in, the cooperation lower bolster can be processed the work piece, the back that finishes is processed to the work piece, makes the cutting board be located the U-shaped connecting piece.
Description
Technical Field
The utility model relates to a punch press specifically is a cutting device that punch press was used.
Background
The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.
At present, the punch press with the cutting device in the market has higher cost and lower practicability. Therefore, we improve this and propose a cutting device for a punching machine.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a cutting device for a punch press, which comprises a base and a top plate, wherein the top of the base is provided with the top plate, two sides of the bottom end of the top plate are both fixedly provided with a fixed plate, the fixed plate is fixedly connected with the base, one side of the top end of the top plate is fixedly provided with a hydraulic cylinder, a piston rod of the hydraulic cylinder passes through the top plate and is fixedly provided with a U-shaped connecting piece, an upper template is arranged in the U-shaped connecting piece, one side of the upper template is fixedly provided with a cutting plate, the middle part of the bottom end of the cutting plate is fixedly provided with a cutter, the opposite sides in the U-shaped connecting piece are both provided with a positioning component for limiting the upper template and the cutting plate, one side of the bottom end of the top plate, which is far away from the hydraulic cylinder, is provided with a transmission component for moving the upper template, the lower template is embedded in the supporting plate, the lower template is just opposite to the upper template, limiting plates are arranged on two sides of the lower template and at positions far away from the hydraulic cylinder, the limiting plates are fixedly connected with the supporting plate, one of the limiting plates is provided with a limiting assembly, one of the limiting assemblies is provided with a switch panel fixedly arranged on one side of the fixing plate, and a control switch is arranged on the switch panel.
As a preferred technical scheme of the utility model, locating component includes two slide bars, relative avris all seted up in the U-shaped connecting piece with slide bar assorted spout, and the both sides side of cope match-plate pattern and cutting board equally divide do not with the relative avris fixed connection of two slide bars, the constant head tank has all been seted up in the both sides side of U-shaped connecting piece.
As a preferred technical scheme of the utility model, the fixed first spring that is equipped with of one end of constant head tank, the fixed location ball that is equipped with of one end of first spring, two the draw-in groove has all been seted up just respectively to the position at cope match-plate pattern and cutting board middle part to another avris of slide bar, and the location ball is worn out the constant head tank and is connected with the draw-in groove block.
As a preferred technical scheme of the utility model, the transmission subassembly includes electric telescopic handle, electric telescopic handle scarf joints in one side of roof bottom, and electric telescopic handle passes through control switch and external power supply electric connection, be provided with the U-shaped locating part on electric telescopic handle's the piston rod, cope match-plate pattern and cutting board all are located the U-shaped locating part.
As a preferred technical scheme of the utility model, the both ends of U-shaped locating part contact with the opposite side of cope match-plate pattern and one side of cutting board respectively, the position fixed connection that an avris and the U-shaped locating part of electric telescopic handle's piston rod are close to the cutting board, the bottom mounting of electric telescopic handle piston rod is equipped with L shape pole, the fixed baffle that is equipped with of one end of L shape pole.
As a preferred technical scheme of the utility model, spacing subassembly includes the stopper, the stopper alternates fixedly with one of them limiting plate, the spacing groove has been seted up in the stopper, the limiting groove is equipped with a grade pole, the stopper is all worn out at the both ends of a grade pole, and wherein one end is fixed and is equipped with the lug.
As a preferred technical scheme of the utility model, the cover is equipped with the second spring on the position that the shelves pole is located the spacing inslot, the one end and the spacing groove fixed connection of second spring, and the other end and the shelves pole fixed connection of second spring.
As a preferred technical scheme of the utility model, four corners of backup pad bottom are all fixed and are equipped with the supporting leg, the top fixed connection of supporting leg and base.
The utility model has the advantages that: this kind of cutting device that punch press was used, through the transmission assembly, cooperation locating component, can change the position of cope match-plate pattern and cutting plate, make cope match-plate pattern or cutting plate be located the U-shaped connecting piece, be in the work piece between two limiting plates, it is spacing to carry out the work piece under the effect of limiting plate, through spacing subassembly, can fix a position the work piece, through the pneumatic cylinder, when the cope match-plate pattern is in the U-shaped connecting piece, the cooperation lower bolster, can process the work piece, work piece processing back finishes, make the cutting plate be located the U-shaped connecting piece, the work piece contacts with transmission assembly's baffle this moment, the baffle carries on spacingly to the work piece, the cooperation cutter, can carry out the cutting-off processing to the work piece, through the device, the cost is saved, and.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic sectional view of a cutting device for a punch press according to the present invention;
fig. 2 is a schematic cross-sectional view of a positioning assembly of a cutting device for a punching machine according to the present invention;
fig. 3 is a schematic cross-sectional view of a limiting component of a cutting device for a punching machine according to the present invention;
FIG. 4 is a schematic side view of an upper plate and a cutting plate of a cutting device for a punch press according to the present invention;
fig. 5 is a schematic sectional view of an upper die plate and a cutting plate of a cutting device for a punch press according to the present invention.
In the figure: 1. a base; 2. a top plate; 3. a fixing plate; 4. a hydraulic cylinder; 5. a U-shaped connector; 6. mounting a template; 7. cutting off the plate; 8. a cutter; 9. a positioning assembly; 901. a slide bar; 902. a first spring; 903. a positioning ball; 10. a transmission assembly; 1001. an electric telescopic rod; 1002. a U-shaped limiting part; 1003. an L-shaped rod; 1004. a baffle plate; 11. a support plate; 12. a lower template; 13. a limiting plate; 14. a limiting component; 1401. a limiting block; 1402. a gear lever; 1403. a second spring; 15. a switch panel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, 2, 3, 4 and 5, the cutting device for a punch press of the present invention comprises a base 1 and a top plate 2, wherein the top of the base 1 is provided with the top plate 2, both sides of the bottom end of the top plate 2 are fixedly provided with a fixing plate 3, the fixing plate 3 is fixedly connected with the base 1, one side of the top end of the top plate 2 is fixedly provided with a hydraulic cylinder 4, the hydraulic cylinder 4 is preferably a MOB type hydraulic cylinder, a piston rod of the hydraulic cylinder 4 passes through the top plate 2 and is fixedly provided with a U-shaped connecting member 5, an upper mold plate 6 is arranged in the U-shaped connecting member 5, one side of the upper mold plate 6 is fixedly provided with a cutting plate 7, the middle part of the bottom end of the cutting plate 7 is fixedly provided with a cutter 8, the opposite sides in the U-shaped connecting member 5 are respectively provided with a positioning component 9 for limiting the upper mold plate 6 and the cutting plate 7, the top of base 1 just is provided with backup pad 11 to the position of cope match-plate pattern 6, and backup pad 11 keeps away from one side of pneumatic cylinder 4 and sets up for the slope, it is equipped with lower bolster 12 to inlay in backup pad 11, and lower bolster 12 is just to cope match-plate pattern 6, the position that pneumatic cylinder 4 was just kept away from to the both sides of lower bolster 12 all is provided with limiting plate 13, and limiting plate 13 and backup pad 11 fixed connection, one side of one of them limiting plate 13 is provided with spacing subassembly 14, the fixed flush mounting plate 15 that is equipped with in one side of one of them fixed plate 3, be equipped with control switch on flush mounting.
The positioning assembly 9 comprises two sliding rods 901, sliding grooves matched with the sliding rods 901 are formed in opposite edge sides in the U-shaped connecting piece 5, two edge sides of the upper template 6 and the cutting board 7 are fixedly connected with the opposite edge sides of the two sliding rods 901 respectively, and positioning grooves are formed in the two edge sides of the U-shaped connecting piece 5; the one end of constant head tank is fixed and is equipped with first spring 902, the fixed location ball 903 that is equipped with of one end of first spring 902, another avris of two slide bars 901 just has all seted up the draw-in groove to the position at cope match-plate pattern 6 and cutting off plate 7 middle part respectively, and location ball 903 wears out the constant head tank and is connected with the draw-in groove block, cutting off plate 7 gets into in the U-shaped connecting piece 5, and cope match-plate pattern 6 shifts out U-shaped connecting piece 5, at this in-process, location ball 903 and slide bar 901 are gone up and are just being separated to the draw-in groove at 6 middle parts of cope match-plate pattern 6, first spring 902 compresses, along with the continuation removal of cutting off plate 7, under the reset action of first spring 902, make on the slide bar 901 just be connected to the draw-in groove at 7 middle parts of.
The transmission assembly 10 comprises an electric telescopic rod 1001, the electric telescopic rod 1001 is preferably an LX600 type electric telescopic rod, the electric telescopic rod 1001 is embedded at one side of the bottom end of the top plate 2, the electric telescopic rod 1001 is electrically connected with an external power supply through a control switch, a piston rod of the electric telescopic rod 1001 is provided with a U-shaped limiting part 1002, and the upper template 6 and the cutting plate 7 are both positioned in the U-shaped limiting part 1002; the both ends of U-shaped locating part 1002 contact with the opposite side of cope match-plate pattern 6 and one side of cutting board 7 respectively, the position fixed connection that one avris of the piston rod of electric telescopic handle 1001 and U-shaped locating part 1002 are close to cutting board 7, the bottom mounting of electric telescopic handle 1001 piston rod is equipped with L shape pole 1003, the fixed baffle 1004 that is equipped with of one end of L shape pole 1003, make electric telescopic handle 1001 work through control switch, electric telescopic handle 1001's piston rod drives L shape pole 1003 and U-shaped locating part 1002 and removes, L shape pole 1003 drives baffle 1004 and removes, along with the removal of U-shaped locating part 1002, under the effect of U-shaped locating part 1002, make cutting board 7 get into in the U-shaped connecting piece 5, and cope match-plate pattern 6 shifts out U-shaped connecting.
The limiting assembly 14 comprises a limiting block 1401, the limiting block 1401 is fixedly inserted into one limiting plate 13, a limiting groove is formed in the limiting block 1401, a blocking rod 1402 is arranged in the limiting groove, two ends of the blocking rod 1402 penetrate out of the limiting block 1401, and a convex block is fixedly arranged at one end of the blocking rod; the position of shelves pole 1402 in the spacing inslot is overlapped and is equipped with second spring 1403, the one end and the spacing groove fixed connection of second spring 1403, and the other end and the shelves pole 1402 fixed connection of second spring 1403, be in the work piece between two limiting plates 13, it is spacing to carry out the work piece under the effect of limiting plate 13, the work piece contacts with shelves pole 1402 this moment, it is further spacing to the work piece, the pulling lug, make shelves pole 1402 remove to the spacing inslot, second spring 1403 compresses, avoid shelves pole 1402 to obstruct the removal of processing back work piece, move the work piece to and contact with baffle 1004.
Wherein, four corners of 11 bottoms of backup pad all are fixed and are equipped with the supporting leg, supporting leg and base 1's top fixed connection.
When the device works, a workpiece is positioned between the two limiting plates 13, the workpiece is limited under the action of the limiting plates 13, the workpiece is contacted with the stop rod 1402, the workpiece is further limited, the hydraulic cylinder 4 is connected with an external hydraulic pump through an external control valve, the hydraulic cylinder 4 works when the external hydraulic pump works to press hydraulic oil into the hydraulic cylinder 4, a piston rod of the hydraulic cylinder 4 drives the U-shaped connecting piece 5 to move downwards, the U-shaped connecting piece 5 drives the upper template 6 to move downwards to be matched with the lower template 12 to process the workpiece, after the workpiece is processed, a piston rod of the hydraulic cylinder 4 drives the U-shaped connecting piece 5 to return to the original position, at the moment, the electric telescopic rod 1001 works through a control switch, the piston rod of the electric telescopic rod 1001 drives the L-shaped rod 1003 and the U-shaped limiting piece 1002 to move, the L-shaped rod 1003 drives the baffle 1004, under the effect of U-shaped locating part 1002, make cutting board 7 get into in the U-shaped connecting piece 5, and cope match-plate pattern 6 shifts out U-shaped connecting piece 5, in this process, just separate to the draw-in groove in cope match-plate pattern 6 middle part on locating ball 903 and the slide bar 901, first spring 902 compresses, along with the continuation removal of cutting board 7, under the reset action of first spring 902, make just draw-in groove and locating ball 903 block connection in cutting board 7 middle part on the slide bar 901, and then make cutting board 7 spacing in U-shaped connecting piece 5, the pulling lug, make shelves pole 1402 move to spacing inslot, second spring 1403 compresses, avoid shelves pole 1402 to hinder the removal of processing back work piece, move the work piece to and contact with baffle 1004, through pneumatic cylinder 4, cooperation cutter 8, can carry out the cutting process to the work piece, through the device, the cost is saved, and the practicality has been improved.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A cutting device for a punch press comprises a base (1) and a top plate (2) and is characterized in that the top of the base (1) is provided with the top plate (2), both sides of the bottom end of the top plate (2) are fixedly provided with fixing plates (3), the fixing plates (3) are fixedly connected with the base (1), one side of the top end of the top plate (2) is fixedly provided with a hydraulic cylinder (4), a piston rod of the hydraulic cylinder (4) penetrates through the top plate (2) and is fixedly provided with a U-shaped connecting piece (5), an upper template (6) is arranged in the U-shaped connecting piece (5), one side of the upper template (6) is fixedly provided with a cutting plate (7), the middle part of the bottom end of the cutting plate (7) is fixedly provided with a cutter (8), and opposite side sides in the U-shaped connecting piece (5) are respectively provided with a positioning component (9) for limiting the upper template (, a transmission component (10) used for moving the upper template (6) and the cutting plate (7) is arranged at the bottom end of the top plate (2) and on one side far away from the hydraulic cylinder (4), a supporting plate (11) is arranged at the top end of the base (1) and at the position right opposite to the upper template (6), one side of the support plate (11) far away from the hydraulic cylinder (4) is obliquely arranged, a lower template (12) is embedded on the support plate (11), the lower template (12) is right opposite to the upper template (6), the parts of two sides of the lower template (12) far away from the hydraulic cylinder (4) are provided with limit plates (13), and the limit plates (13) are fixedly connected with the support plate (11), one side of one of the limiting plates (13) is provided with a limiting component (14), one side of one of the fixed plates (3) is fixedly provided with a switch panel (15), and the switch panel (15) is provided with a control switch.
2. The cutting device for the punch press as claimed in claim 1, wherein the positioning assembly (9) comprises two sliding rods (901), the opposing inner sides of the U-shaped connecting member (5) are respectively provided with a sliding groove matched with the sliding rods (901), the two side sides of the upper template (6) and the cutting plate (7) are respectively fixedly connected with the opposing side sides of the two sliding rods (901), and the two side sides of the U-shaped connecting member (5) are respectively provided with a positioning groove.
3. The cutting device for the punch press according to claim 2, wherein a first spring (902) is fixedly arranged at one end of the positioning groove, a positioning ball (903) is fixedly arranged at one end of the first spring (902), clamping grooves are respectively formed in the positions of the other side of the two sliding rods (901) opposite to the middle parts of the upper die plate (6) and the cutting plate (7), and the positioning ball (903) penetrates through the positioning groove to be connected with the clamping grooves in a clamping manner.
4. The cutting device for the punch press according to claim 1, wherein the transmission assembly (10) comprises an electric telescopic rod (1001), the electric telescopic rod (1001) is embedded in one side of the bottom end of the top plate (2), the electric telescopic rod (1001) is electrically connected with an external power supply through a control switch, a U-shaped limiting part (1002) is arranged on a piston rod of the electric telescopic rod (1001), and the upper die plate (6) and the cutting plate (7) are both located in the U-shaped limiting part (1002).
5. The cutting device for the punch press according to claim 4, wherein two ends of the U-shaped limiting member (1002) are respectively contacted with the other side of the upper die plate (6) and one side of the cutting plate (7), one side of the piston rod of the electric telescopic rod (1001) is fixedly connected with the part of the U-shaped limiting member (1002) close to the cutting plate (7), the bottom end of the piston rod of the electric telescopic rod (1001) is fixedly provided with an L-shaped rod (1003), and one end of the L-shaped rod (1003) is fixedly provided with a baffle (1004).
6. The cutting device for the punch press according to claim 1, wherein the limiting component (14) comprises a limiting block (1401), the limiting block (1401) is fixedly inserted into one of the limiting blocks (13), a limiting groove is formed in the limiting block (1401), a blocking rod (1402) is arranged in the limiting groove, two ends of the blocking rod (1402) penetrate through the limiting block (1401), and a convex block is fixedly arranged at one end of the blocking rod.
7. The cutting device for the punch press according to claim 6, wherein a second spring (1403) is sleeved on a position of the stop lever (1402) located in the limiting groove, one end of the second spring (1403) is fixedly connected with the limiting groove, and the other end of the second spring (1403) is fixedly connected with the stop lever (1402).
8. The cutting device for the punch press according to claim 1, wherein the supporting legs are fixedly arranged at four corners of the bottom end of the supporting plate (11), and the supporting legs are fixedly connected with the top end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518043.3U CN210614761U (en) | 2019-09-12 | 2019-09-12 | Cutting device for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518043.3U CN210614761U (en) | 2019-09-12 | 2019-09-12 | Cutting device for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210614761U true CN210614761U (en) | 2020-05-26 |
Family
ID=70750902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518043.3U Expired - Fee Related CN210614761U (en) | 2019-09-12 | 2019-09-12 | Cutting device for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210614761U (en) |
-
2019
- 2019-09-12 CN CN201921518043.3U patent/CN210614761U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |