CN212168720U - Punching device for stamping die deep-drawing belt - Google Patents
Punching device for stamping die deep-drawing belt Download PDFInfo
- Publication number
- CN212168720U CN212168720U CN202020324315.2U CN202020324315U CN212168720U CN 212168720 U CN212168720 U CN 212168720U CN 202020324315 U CN202020324315 U CN 202020324315U CN 212168720 U CN212168720 U CN 212168720U
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- die
- plate
- punch
- punching
- guide
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Abstract
The utility model relates to a punching device for a drawing belt of a stamping die, which comprises a lower die plate and an upper die plate of the stamping die; the upper die plate of the stamping die is fixed above the lower die plate of the stamping die through a strut, a power device is arranged on the upper die plate of the stamping die, and a punch is arranged below the power device; a lower fixing plate and a punch guide plate are further arranged in the middle of the upper surface of the lower die plate of the punching die, a cushion block and a female die are arranged between the lower fixing plate and the punch guide plate, a punching die adjusting device is arranged on the side face of the lower fixing plate, the height of the female die is smaller than that of the cushion block, and the punch guide plate is located below the punching head; and the front side and the rear side of the punch guide plate are also provided with plate guide plates, and the plate guide plates are arranged on the lower die plate of the punching die through springs. The utility model provides a die deep-drawing area punching device, simple structure, customer convenient operation has increased the deep-drawing function, realizes the board type diversification.
Description
Technical Field
The utility model relates to a mechanical automation processing technology field especially relates to a die deep-drawing area punching device.
Background
The existing punching die can only realize punching and cannot realize drawing. The punch is pushed by a hydraulic oil cylinder to punch a sheet, but thin-wall drawing cannot be realized, and thin-wall shell parts cannot be obtained.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned weak point that exists among the prior art.
In order to achieve the purpose, the utility model provides a punching device for a drawing belt of a stamping die, which comprises a lower die plate and an upper die plate of the stamping die; the upper die plate of the stamping die is fixed above the lower die plate of the stamping die through a strut, a power device is arranged on the upper die plate of the stamping die, and a punch is arranged below the power device; a lower fixing plate and a punch guide plate are further arranged in the middle of the upper surface of the lower die plate of the punching die, a cushion block and a female die are arranged between the lower fixing plate and the punch guide plate, a punching die adjusting device is arranged on the side face of the lower fixing plate, the height of the female die is smaller than that of the cushion block, and the punch guide plate is located below the punching head; and the front side and the rear side of the punch guide plate are also provided with plate guide plates, and the plate guide plates are arranged on the lower die plate of the punching die through springs.
In one possible embodiment, the power means comprises a cylinder.
In one possible embodiment, a die upper pressing plate is fixed below the die upper template through a guide pillar, a punch cover plate and a punch fixing plate are arranged on the lower surface of the die upper pressing plate, and the punch is fixed on the punch fixing plate.
In one possible embodiment, a punching oil cylinder flange is arranged on the upper pressure plate of the punching die, and the lower end of the oil cylinder is connected with the punching oil cylinder flange.
In one possible embodiment, the guide posts are respectively connected to the upper pressing plate of the upper die plate of the die through an upper guide sleeve and a lower guide sleeve.
In one possible embodiment, the die adjusting device comprises a pull rod fixing plate fixed on the side surface of the lower fixing plate and a die pull rod arranged on the pull rod fixing plate.
In one possible embodiment, a hand wheel is provided on the die pull rod.
In a possible embodiment, the sheet material guide plate comprises 2 sheet material guide single plates, and a punching die cushion cover is arranged between the 2 sheet material guide single plates.
The utility model provides a die deep-drawing area punching device, simple structure, customer convenient operation has increased the deep-drawing function, realizes the board type diversification.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a punching device for a die drawing belt according to an embodiment of the present invention;
fig. 2 is a left side view of a punching device for a die drawing belt according to an embodiment of the present invention;
fig. 3 is a front view of a die assembly drawing of a die drawing belt punching device according to an embodiment of the present invention;
FIG. 4 is a left side view corresponding to FIG. 3;
description of reference numerals:
1-punch cover plate, 2-punch fixing plate pressing strip, 3-plate guide plate, 4-punch adjusting nut, 5-oil cylinder, 6-M36 hexagon nut, 7-punch upper template, 8-lower guide sleeve, 9-punch fixing plate, 10-pillar, 11-punching die cushion cover, 12-spring, 13-lower fixing plate pressing strip, 14-pull rod fixing plate, 15-guide column, 16-upper guide sleeve, 17-punching oil cylinder flange, 18-punch guide plate, 19-cushion block, 20-lower fixing plate, 21-punch upper pressing plate, 22-punch, 23-female die, 24-punch lower template, 25-hand wheel and 26-punch pull rod.
Detailed Description
The terms "first," "second," and the like in the description and in the claims and in the drawings of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises" and "comprising," as well as any variations thereof, are intended to cover a non-exclusive inclusion, such as a list of steps or elements. A method, system, article, or apparatus is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, system, article, or apparatus.
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
Fig. 1-4, the embodiment of the utility model provides a punching device is taken in die drawing, including punch apron 1, punch fixed plate layering 2, sheet material deflector 3, die adjusting nut 4, hydro-cylinder 5, M36 hexagon nut 6, die cope match-plate pattern 7, lower guide pin bushing 8, punch fixed plate 9, pillar 10, punching die cushion cover 11, spring 12, lower fixed plate layering 13, pull rod fixed plate 14, guide pillar 15, go up guide pin bushing 16, punching cylinder flange 17, 18 cushion 19 of punch guide plate, lower fixed plate 20, die top board 21, drift 22, die 23, die lower bolster 24, hand wheel 25, die pull rod 26.
Wherein the oil cylinder 5 and the upper guide sleeve 16 are fixed on the upper die plate 7 of the punching die; the upper part of the pillar 10 is fixed on the upper die plate 7 of the punching die by using an M36 hexagon nut 6, and the lower part is fixed on the lower die plate 24 of the punching die; the punching oil cylinder flange 17 is connected with the oil cylinder 5; the guide post 15 is connected with the upper guide sleeve 16 and the lower guide sleeve 8; the upper pressing plate 21 of the punching die is fixed by a lower guide sleeve 8; the punch cover plate 1 is fixed on the punch die upper pressing plate 21, the punch fixing plate 9 is used for placing the punch 22 and is fixed on the punch cover plate 1, and the punch fixing plate pressing strip 2 is fixed with the punch die upper pressing plate 21; the spring 12 and the punching die cushion cover 11 are fixed in the plate guide plate 3 and positioned and limited by an M8 bolt; the plate guide plate 3 is fixed on the lower die plate 24 of the punching die through bolts; the female die 23 and the cushion block 19 are fixed on the lower fixing plate 20, and the punch guide plate 18 is fixed on the cushion block 19; the lower fixing plate 20 is placed on the lower die plate 24 of the punching die and limited by the lower fixing plate pressing strip 13; the die pull rod 26 is fixed in the pull rod fixing plate 14, and the pull rod fixing plate 14 is fixed on the lower fixing plate 20; two phi 12 x 30 grooves of the die adjusting nut 4 are fixed on the lower die plate 24 of the die, and M24 x 1.5 teeth of the die adjusting nut are connected with the die pull rod 26 and play a role in guiding and positioning; the hand wheel 25 is fixed on the die pull rod 26.
In one example, the spring 12 is sized φ 2X 18X 48X 11N.
In one example, the die lower platen 24 and the die upper platen 7 are welded from a sheet of a 3.
The working process is as follows: the punch guide plate 18, the cushion block 19 and the female die 23 are firstly installed on the lower fixing plate 20, then the punch 22 and the punch cover plate 1 are installed, the punch 22 penetrates through the punch guide plate 18, then the installed lower fixing plate 20, the punch guide plate 18, the cushion block 19 and the female die 23 are placed on a groove of the lower die plate 24 of the punching die, the upper pressing plate 21 of the punching die and the pressing strip 2 of the punch fixing plate are assembled, the installed punch 22, the punch cover plate 1 and the punch fixing plate 9 are placed on the punch fixing plate 2, the hand wheel 25 is used for driving the drawing rod 26 of the punching die to drive the lower fixing plate 20, the punch guide plate 18, the cushion block 19 and the female die 23 are further driven, and meanwhile the punch 22 is driven by the punch guide plate 18 to be adjusted to the needed. Then, the galvanized sheet material passes through the upper part of the female die 23 and is placed inside the sheet material guide plate 3; the punch 22 is slowly pressed down by the oil cylinder 5, the spring 12 below the sheet guide plate 3 is compressed by the pressure of the sheet, the sheet guide plate 3 moves down to enable the sheet to be attached to the female die 23, and then punching and thin-wall drawing are carried out. After drawing and punching are finished, the punch 22 moves upwards, the spring 12 resets, the plate guide plate 3 resets, the formed plate is lifted up and then goes out of the plate guide plate 3, and therefore drawing belt punching activity of the galvanized plate is achieved.
The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the protection scope of the present invention, and any modifications, improvements, etc. made on the basis of the technical solutions of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The punching device for the die drawing belt is characterized by comprising a die lower template (24) and a die upper template (7);
the upper die plate (7) of the die is fixed above the lower die plate (24) of the die through a strut (10), a power device is arranged on the upper die plate (7) of the die, and a punch (22) is arranged below the power device;
a lower fixing plate (20) and a punch guide plate (18) are further arranged in the middle of the upper surface of the lower die plate (24) of the punching die, a cushion block (19) and a concave die (23) are arranged between the lower fixing plate (20) and the punch guide plate (18), a punching die adjusting device is arranged on the side surface of the lower fixing plate (20), wherein the height of the concave die (23) is smaller than that of the cushion block (19), and the punch guide plate (18) is located below the punch (22);
and the front side and the rear side of the punch guide plate (18) are also provided with plate guide plates (3), and the plate guide plates (3) are arranged on the lower die plate (24) of the punching die through springs (12).
2. The die draw strip punch apparatus of claim 1 wherein the power means comprises a ram (5).
3. The die deep drawing strip punching apparatus according to claim 2, wherein a die upper platen (21) is fixed below the die upper die plate (7) through a guide post (15), a punch cover plate (1) and a punch fixing plate (9) are provided on a lower surface of the die upper platen (21), and the punch (22) is fixed to the punch fixing plate (9).
4. The die deep drawing strip punching device according to claim 3, characterized in that a punching cylinder flange (17) is provided on the die upper platen (21), and the lower end of the cylinder (5) is connected to the punching cylinder flange (17).
5. The punch apparatus for die deep drawing strips according to claim 3, characterized in that the guide posts (15) are connected to the die top platen (7) and the die top platen (21) respectively through an upper guide (16) and a lower guide (8).
6. The die deep drawing strip punching apparatus according to claim 1, characterized in that the die adjustment means includes a tie bar fixing plate (14) fixed to a side of the lower fixing plate (20) and a die tie bar (26) provided on the tie bar fixing plate (14).
7. The punch apparatus according to claim 6, characterized in that the die draw bar (26) is provided with a hand wheel (25).
8. The punch apparatus according to claim 1, characterized in that the sheet metal guide plate (3) comprises 2 sheet metal guide plates, and a punch die sleeve (11) is arranged between the 2 sheet metal guide plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020324315.2U CN212168720U (en) | 2020-03-16 | 2020-03-16 | Punching device for stamping die deep-drawing belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020324315.2U CN212168720U (en) | 2020-03-16 | 2020-03-16 | Punching device for stamping die deep-drawing belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212168720U true CN212168720U (en) | 2020-12-18 |
Family
ID=73778712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020324315.2U Expired - Fee Related CN212168720U (en) | 2020-03-16 | 2020-03-16 | Punching device for stamping die deep-drawing belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212168720U (en) |
-
2020
- 2020-03-16 CN CN202020324315.2U patent/CN212168720U/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: 20201218 |