CN215786186U - High-efficient cut-out press that cuts - Google Patents
High-efficient cut-out press that cuts Download PDFInfo
- Publication number
- CN215786186U CN215786186U CN202122232732.1U CN202122232732U CN215786186U CN 215786186 U CN215786186 U CN 215786186U CN 202122232732 U CN202122232732 U CN 202122232732U CN 215786186 U CN215786186 U CN 215786186U
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- China
- Prior art keywords
- fixed die
- die plate
- plate
- punching
- floating block
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 238000004080 punching Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a high-efficiency cutting and punching die, which is used for cutting and punching plates and comprises the following components: movable mould subassembly and cover half subassembly, the movable mould subassembly includes the movable mould base, goes up cutter and drift, movable mould base bottom is provided with the movable mould board, it sets up in the movable mould board bottom and points downwards to go up the cutter, the movable mould board bottom is provided with the drift fixing base that is located last cutter the place ahead, the cover half subassembly includes fixed mould base, slider, first fixed mould board and second fixed mould board, set gradually on the fixed mould base around first fixed mould board, slider and the second fixed mould board, and the slider is located last cutter below, the slider top is provided with the spout of the first fixed mould board of directional downwards to one side, first fixed mould board top surface rear portion is provided with the constant head tank that corresponds with panel, is provided with the blanking hole with the drift one-to-one in the constant head tank. Through the mode, the die assembly machine can finish cutting and punching actions in sequence by one-time die assembly, and improves the production efficiency.
Description
Technical Field
The utility model relates to the field of stamping dies, in particular to a high-efficiency cutting and punching die.
Background
The blanking die is one of stamping dies, and the blanking die comprises a blanking die, a punching die, a cutting die, a trimming die and the like, so that the production requirements of various stamping parts are met.
The raw materials of part stamping workpiece adopt the steel panel of package, need unreel panel earlier usually, then send the cutting die to carry out the segmentation and cut, obtain the sheet that the specification is unified, send the punching die again and punch a hole, obtain the target stamping workpiece, the process is complicated, needs 2 moulds, and is with high costs, can not once take shape, production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing the efficient cutting and punching die, which is used for cutting and punching a stamping part at one time and improving the production efficiency.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a high-efficient cutting-out press for cutting and punching a hole of panel, include: the movable die assembly comprises a movable die holder, an upper cutter and a punch, the bottom of the movable die holder is provided with a movable die plate, the upper cutter is arranged at the bottom of the movable die plate and points downwards, the bottom of the movable die plate is provided with a punch fixing seat positioned in front of the upper cutter, the punch is arranged at the bottom of the punch fixing seat and points downwards, the fixed die assembly comprises a fixed die holder, a floating block, a first fixed die plate and a second fixed die plate, the first fixed die plate, the floating block and the second fixed die plate are sequentially arranged on the fixed die holder from front to back, the floating block is positioned below the upper cutter, the first fixed die plate is positioned below the punch, the front end of the top surface of the second fixed die plate is concavely provided with a clamping groove, a lower cutter corresponding to the upper cutter is arranged in the clamping groove, the top of the floating block is provided with a sliding groove which points downwards to the first fixed die plate in an inclined manner, and the rear part of the top surface of the first fixed die plate is provided with a positioning groove corresponding to a plate, and blanking holes which are in one-to-one correspondence with the punches are arranged in the positioning grooves.
In a preferred embodiment of the present invention, the second fixed die plate is provided with guide bars at intervals corresponding to the width of the plate.
In a preferred embodiment of the present invention, the width of the sliding groove corresponds to the width of the plate.
In a preferred embodiment of the present invention, the fixed mold base is provided with a slot corresponding to the floating block, and the slot is provided with a spring for elastically supporting the bottom of the floating block.
In a preferred embodiment of the present invention, the bottom of the floating block is recessed with positioning holes corresponding to the springs.
In a preferred embodiment of the present invention, the height of the top surface of the slider is lower than the height of the top surface of the lower cutter.
The utility model has the beneficial effects that: according to the efficient cutting and punching die, a steel plate raw material is unreeled and leveled and then is sent between the guide strips on the second fixed die plate, and extends to the front of the lower cutter through the guide strips, when die assembly is carried out, the upper cutter is firstly contacted with the surface of the plate, cutting is carried out through the matching of the lower cutter, a sheet is obtained, the sheet falls due to self weight and enters the positioning groove along with the sliding groove, die assembly is continued, the upper cutter is contacted with the floating block to carry out downward pressing on the floating block, the floating block moves downwards to enable the sheet to be kept horizontal in the positioning groove, then the punch is contacted with the sheet, punching on the sheet is realized through the matching of the blanking hole, one-time die assembly can be carried out, cutting and punching actions can be successively completed, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of an efficient cutting and punching die according to the present invention;
fig. 2 is a schematic structural diagram of a preferred embodiment of the efficient cutting and punching die of the present invention when closing the die (before punching after cutting).
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
a high efficiency cutting and punching die for cutting and punching sheet material as shown in figure 1, comprising: the movable die assembly 2 comprises a movable die holder 21, an upper cutter 23 and a punch 25, the bottom of the movable die holder 21 is provided with a movable die plate 22, and the movable die plate 22 is fixed at the bottom of the movable die holder 21 through bolts, so that the structure is firm.
The upper cutter 23 is arranged at the bottom of the movable template 22 and points downwards for cutting the plate. The bottom of the movable die plate 22 is provided with a punch fixing seat 24 positioned in front of the upper cutter 23, and a punch 25 is arranged at the bottom of the punch fixing seat 24 and points downwards for punching the plate.
The fixed die assembly 1 comprises a fixed die seat 11, a floating block 13, a first fixed die plate 12 and a second fixed die plate 16, the first fixed die plate 12, the floating block 13 and the second fixed die plate 16 are sequentially arranged on the fixed die seat 11 from front to back, the floating block 13 is positioned below an upper cutter 23, the floating block 13 can be pressed down through the upper cutter 23, in the embodiment, a slot 15 corresponding to the floating block 13 is formed in the fixed die seat 11, the floating block 13 is guided in a vertically floating mode, a spring 14 for elastically supporting the bottom of the floating block 13 is arranged in the slot 15, a positioning hole corresponding to the spring 14 is concavely arranged at the bottom of the floating block 13, the assembly is convenient, and the elastic supporting and resetting of the floating block 13 are performed through the spring 14.
The front end of the top surface of the second fixed die plate 16 is concavely provided with a clamping groove, a lower cutter 17 corresponding to the upper cutter 23 is arranged in the clamping groove, in the embodiment, guide strips 18 corresponding to the width of the plate are arranged on the second fixed die plate 16 at intervals, the steel plate raw material is fed between the two guide strips 18 after being unreeled and leveled, and the plate horizontally extends to the front of the lower cutter 17 through the guide of the guide strips 18. When the die is closed, the upper cutter 23 firstly contacts with the surface of the plate, and the rectangular sheet is obtained by cutting through the cooperation of the lower cutter 17.
The top of the floating block 13 is provided with a chute 131 which points to the first fixed die plate 16 obliquely downwards, the first fixed die plate 12 is positioned below the punch 25, as shown in fig. 2, the rear part of the top surface of the first fixed die plate 12 is provided with a fixed slot 162 corresponding to the plate, the top surface of the floating block 13 is lower than the top surface of the lower cutter 17, the sheet falls down due to self weight after being separated from the base material and enters the fixed slot 162 along with the chute 131, the width of the chute 131 corresponds to the width of the plate, and the sheet is guided and self-positioned. At this time, the leading end of the sheet abuts against the leading end of the positioning groove 162, the trailing end of the sheet remains in the slide groove 131 and is kept in an inclined state, mold closing is continued, the upper cutter 23 contacts the slider 13 to press down the slider 13, and the slider 13 moves down to keep the sheet horizontal in the positioning groove 162.
In the present embodiment, the positioning groove 162 is provided with blanking holes 161 corresponding to the punches 25 one by one, and a plurality of punches 25 can be mounted to punch holes at a plurality of positions. And (5) continuing to close the die, enabling the punch 25 to be in contact with the sheet, and punching the sheet through the matching of the blanking hole 161.
In conclusion, the efficient cutting and punching die disclosed by the utility model can finish cutting and punching actions in sequence by one-time die assembly, two sets of dies are not needed for production, the production cost is reduced, and the production efficiency is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, or direct or indirect applications in other related fields, which are made by the contents of the present specification, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient cutting-out press for cutting and punching a hole of panel, its characterized in that includes: the movable die assembly comprises a movable die holder, an upper cutter and a punch, the bottom of the movable die holder is provided with a movable die plate, the upper cutter is arranged at the bottom of the movable die plate and points downwards, the bottom of the movable die plate is provided with a punch fixing seat positioned in front of the upper cutter, the punch is arranged at the bottom of the punch fixing seat and points downwards, the fixed die assembly comprises a fixed die holder, a floating block, a first fixed die plate and a second fixed die plate, the first fixed die plate, the floating block and the second fixed die plate are sequentially arranged on the fixed die holder from front to back, the floating block is positioned below the upper cutter, the first fixed die plate is positioned below the punch, the front end of the top surface of the second fixed die plate is concavely provided with a clamping groove, a lower cutter corresponding to the upper cutter is arranged in the clamping groove, the top of the floating block is provided with a sliding groove which points downwards to the first fixed die plate in an inclined manner, and the rear part of the top surface of the first fixed die plate is provided with a positioning groove corresponding to a plate, and blanking holes which are in one-to-one correspondence with the punches are arranged in the positioning grooves.
2. The efficient cutting and punching die of claim 1, wherein the second fixed die plate is provided with guide strips at intervals corresponding to the width of the plate.
3. The efficient cutting and punching die of claim 1, wherein the width of the sliding groove corresponds to the width of the sheet material.
4. The efficient cutting and punching die of claim 1, wherein the fixed die holder is provided with a slot corresponding to the floating block, and the slot is provided with a spring for elastically supporting the bottom of the floating block.
5. The efficient cutting and punching die of claim 4, wherein the bottom of the floating block is concavely provided with positioning holes corresponding to the springs.
6. The high efficiency cutting and punching die set forth in claim 1 wherein the slider top surface is positioned at a height lower than the top surface of the lower cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232732.1U CN215786186U (en) | 2021-09-15 | 2021-09-15 | High-efficient cut-out press that cuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232732.1U CN215786186U (en) | 2021-09-15 | 2021-09-15 | High-efficient cut-out press that cuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786186U true CN215786186U (en) | 2022-02-11 |
Family
ID=80160626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122232732.1U Expired - Fee Related CN215786186U (en) | 2021-09-15 | 2021-09-15 | High-efficient cut-out press that cuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786186U (en) |
-
2021
- 2021-09-15 CN CN202122232732.1U patent/CN215786186U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |