CN219746009U - Quick cutting and punching device for convex straight strip - Google Patents
Quick cutting and punching device for convex straight strip Download PDFInfo
- Publication number
- CN219746009U CN219746009U CN202321100482.9U CN202321100482U CN219746009U CN 219746009 U CN219746009 U CN 219746009U CN 202321100482 U CN202321100482 U CN 202321100482U CN 219746009 U CN219746009 U CN 219746009U
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- punching
- cutting
- guiding
- die
- rule table
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- 238000004080 punching Methods 0.000 title claims abstract description 80
- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction 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 device for rapidly cutting and punching a convex straight bar, which comprises: the guiding rule table is detachably connected with the punching lower die; be provided with raw materials strip positioning groove on the guiding ruler platform length direction, guiding ruler bench upper surface both sides set up the scale respectively, are provided with the locating baffle of taking the locking function on the guiding ruler platform, and locating baffle can remove in guiding ruler platform length direction. According to the convex straight bar rapid cutting and punching device provided by the utility model, the moving distance of the material plate is controlled through the precision graduated scale on the movable guiding rule table and the positioning baffle plate on the movable guiding rule table, the size of the punching position is controlled within 0.05mm precision, and the reject ratio of products is reduced.
Description
Technical Field
The utility model belongs to the technical field of punching equipment, and particularly relates to a device for rapidly cutting and punching a convex straight strip.
Background
At present, the functional uses of equipment and instruments are more and more powerful, the structure is more and more complex, and the precision is also required to be higher and higher. Although the punching blanking die technology is quite mature, because the position and the size of parts are different, the plate needs to be punched at different positions in the punching process of a punch press, the method adopted at present for punching the convex straight strip is to use a knife die to punch the plate, the position of the plate is manually adjusted to meet the punching position condition, but the quality of a product hole position produced by the process is difficult to be stably ensured, the position is manually adjusted, the production efficiency is low, and the product size is easy to deviate greatly.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a device for rapidly cutting and punching the convex straight strip.
The utility model provides a device for rapidly cutting and punching a convex straight strip, which comprises: the device comprises a guiding rule table, a punching upper die and a punching lower die, wherein a cutting punch and a punching punch are arranged on the punching upper die, a discharging groove corresponding to the punch of the punching upper die in shape is formed in the punching lower die, and the guiding rule table is detachably connected with the punching lower die; the guiding ruler is characterized in that a raw material strip positioning groove is formed in the length direction of the guiding ruler platform, dividing rules are respectively arranged on two sides of the upper surface of the guiding ruler platform, a positioning baffle plate with a locking function is arranged on the guiding ruler platform, and the positioning baffle plate can move in the length direction of the guiding ruler platform.
Preferably, the punching punch is a rectangular punch or a waist-shaped punch; the punching head of the punching hole is parallel to the length direction of the guiding rule table; the cutting punch is perpendicular to the length direction of the guiding rule table.
Preferably, four corners of the punching upper die are provided with die assembly positioning pins.
Preferably, four corners of the punching lower die are provided with die assembly positioning holes corresponding to the die assembly positioning pins.
Preferably, the length of the guiding rule table is 500-1200 mm, and the width of the guiding rule table is 150-300 mm.
Preferably, three raw material strip positioning grooves which are parallel to each other are formed in the guiding rule table.
Preferably, one end of the guiding rule platform far away from the punching die is provided with a height-adjusting skirting board.
Preferably, the positioning baffle is provided with a butterfly locking ejector pin, and the position of the positioning baffle fixed on the guiding rule table is adjusted through the butterfly locking ejector pin.
Preferably, a boss is arranged above the punching upper die, and the boss can be connected with a pressure device.
Compared with the prior art, the utility model has the following technical effects:
(1) According to the rapid cutting and punching device for the convex straight bar, provided by the utility model, the moving distance of the material plate is controlled through the precision graduated scale on the guiding rule table and the positioning baffle plate on the guiding rule table, the size of the punching position is controlled within 0.05mm precision, and the reject ratio of products is reduced.
(2) The device for rapidly cutting and punching the convex straight strip provided by the utility model has the advantages that the plurality of punches are arranged, the production efficiency is improved, and the production cost is reduced.
(3) The device for rapidly cutting and punching the convex straight strip provided by the utility model has the advantages of simple operation, simple equipment structure, low manufacturing and purchasing cost of equipment and high production efficiency, and can rapidly punch or cut the convex straight strip.
Drawings
FIG. 1 is a schematic structural view of a raised straight strip quick cutting and punching device;
FIG. 2 is a schematic top view of a raised straight strip quick cutting and punching device;
FIG. 3 is a schematic diagram of the upper die structure of the raised straight strip rapid cutting and punching device;
FIG. 4 is a schematic diagram of the lower die structure of the convex straight strip rapid cutting and punching device;
FIG. 5 is a schematic view of a structure of a raised strip of a raised straight strip quick cutting and punching device;
the reference symbols in the drawings indicate the description:
guiding rule platform 1, punching upper die 2, punching lower die 3, cutting punch 4, trompil punch 5, high adjustment baseboard 6, scale 7, positioning baffle 8, raw materials strip positioning groove 9, row material recess 10, mould assembly locating pin 11, mould assembly locating hole 12.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
Referring to fig. 1 to 4, the present embodiment provides a convex straight bar quick cutting and punching device, comprising: the guiding rule table 1, the upper punching die 2 and the lower punching die 3 are arranged on the upper punching die 2, a cutting punch 4 and an opening punch 5 are arranged on the upper punching die 2, the lower punching die 3 is provided with a discharging groove 10 corresponding to the punch shape of the upper punching die 2, and the guiding rule table 1 is detachably connected with the lower punching die 3; be provided with stock strip positioning groove 9 on guiding rule platform 1 length direction, guiding rule platform 1 upper surface both sides set up scale 7 respectively, are provided with the locating baffle 8 of taking the locking function on the guiding rule platform 1, and locating baffle 8 can remove in guiding rule platform 1 length direction.
As a preferred example, the hole punch 5 may be a rectangular punch or a waist punch. The punching head 5 is parallel to the length direction of the guiding rule table 1; the cutting punch 4 is perpendicular to the length direction of the tape table 1.
As a preferable example, four corners of the punching upper die 2 are provided with die assembly positioning pins 11; the four corners of the punching lower die 3 are provided with die assembly positioning holes 12 corresponding to the punching upper die 2.
As a preferred example, the length of the guiding rule table 1 is 500mm-1200mm, and the width of the guiding rule table 1 is 150mm-300mm.
As a preferred example, three raw material strip positioning grooves 9 parallel to each other are provided on the running rule table 1.
As a preferable example, the end of the guiding rule table 1 away from the punching die is provided with a height-adjusting floor 6.
As a preferred example, the positioning baffle 8 is provided with a butterfly locking ejector pin, and the butterfly locking ejector pin adjusts the positioning baffle to be fixed at the position of the guiding rule table.
As a preferred example, a boss is provided above the punching upper die 2, and the boss may be connected with a pressure device.
The working principle of the device for rapidly cutting and punching the convex straight strip is as follows:
the device is assembled with a press machine, the position of a positioning baffle plate 8 on a guiding rule table 1 is adjusted according to the requirement on a product drawing, the baffle plate is locked by a butterfly-shaped locking ejector pin of the positioning baffle plate 8, then a convex part of a convex material strip is placed into a material strip positioning groove 9 on the guiding rule table 1 to be positioned, one end of the convex material strip is clamped with a positioning plate, the convex material strip is completely positioned, and at the moment, a punching upper die 2 is driven by the pressing of the press machine, so that punching or cutting is realized. Three raw material strip positioning grooves 9 are formed in the guiding rule table 1, and 1-3 products can be placed in the guiding rule table at a time to be punched or cut.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (9)
1. The utility model provides a protruding shape straight bar is decided punching device fast which characterized in that includes: the guiding ruler comprises a guiding ruler platform (1), a punching upper die (2) and a punching lower die (3), wherein a cutting punch (4) and a punching punch (5) are arranged on the punching upper die (2), the punching lower die (3) is provided with a discharging groove (10) corresponding to the punch of the punching upper die (2), and the guiding ruler platform (1) is detachably connected with the punching lower die (3); be provided with raw materials strip positioning groove (9) on guiding ruler platform (1) length direction, guiding ruler platform (1) upper surface both sides set up scale (7) respectively, be provided with on guiding ruler platform (1) and take locating baffle (8) of locking function, locating baffle (8) movable in guiding ruler platform (1) length direction.
2. The raised straight strip rapid cutting and punching device according to claim 1, characterized in that the hole punching head (5) is a rectangular punching head or a waist-shaped punching head; the punching head (5) is parallel to the length direction of the guiding rule table (1); the cutting punch head (4) is perpendicular to the length direction of the guiding rule table (1).
3. The device for quickly cutting and punching the convex straight bar according to claim 1, wherein the four corners of the punching upper die (2) are provided with die assembly positioning pins (11).
4. A device for rapidly cutting and punching a convex straight bar according to claim 3, wherein the four corners of the punching lower die (3) are provided with die assembly positioning holes (12) corresponding to the die assembly positioning pins (11).
5. The device for rapidly cutting and punching the convex straight strip according to claim 1, wherein the length of the guiding rule table (1) is 500mm-1200mm, and the width is 150mm-300mm.
6. The device for rapidly cutting and punching the convex straight strip according to claim 1, wherein three raw material strip positioning grooves (9) which are parallel to each other are arranged on the guiding rule table (1).
7. The device for quickly cutting and punching the convex straight bar according to claim 1, wherein the guiding ruler platform (1) is provided with a height-adjusting floor (6) at one end far away from the punching die.
8. The device for quickly cutting and punching the convex straight bar according to claim 1, wherein the positioning baffle plate (8) is provided with a butterfly-shaped locking ejector pin, and the positioning baffle plate (8) is adjusted to be fixed at the position of the guiding rule table (1) through the butterfly-shaped locking ejector pin.
9. The device for rapidly cutting and punching the convex straight bar according to claim 1, wherein a boss is arranged above the punching upper die (2), and the boss can be connected with a pressure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100482.9U CN219746009U (en) | 2023-05-09 | 2023-05-09 | Quick cutting and punching device for convex straight strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100482.9U CN219746009U (en) | 2023-05-09 | 2023-05-09 | Quick cutting and punching device for convex straight strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746009U true CN219746009U (en) | 2023-09-26 |
Family
ID=88091251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321100482.9U Active CN219746009U (en) | 2023-05-09 | 2023-05-09 | Quick cutting and punching device for convex straight strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746009U (en) |
-
2023
- 2023-05-09 CN CN202321100482.9U patent/CN219746009U/en active Active
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