CN219786251U - Avoidance mechanism for auxiliary edge of bending die strip - Google Patents
Avoidance mechanism for auxiliary edge of bending die strip Download PDFInfo
- Publication number
- CN219786251U CN219786251U CN202320877822.2U CN202320877822U CN219786251U CN 219786251 U CN219786251 U CN 219786251U CN 202320877822 U CN202320877822 U CN 202320877822U CN 219786251 U CN219786251 U CN 219786251U
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- auxiliary
- air cylinder
- auxiliary blade
- blade
- groove
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- 238000005452 bending Methods 0.000 title claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Abstract
The utility model discloses a mechanism for avoiding an auxiliary knife edge of a bending die strip, which comprises an auxiliary knife rest, an auxiliary knife blade and an air cylinder, wherein the auxiliary knife blade is connected to the auxiliary knife rest in a sliding manner, the air cylinder seat of the air cylinder is hinged to the auxiliary knife rest, and an air cylinder shaft is hinged to the auxiliary knife blade and extends out of the air cylinder, so that the auxiliary knife blade can simultaneously perform compound movement in the horizontal direction and the vertical direction on the auxiliary knife rest. According to the utility model, through the mutual coordination of the structures, the auxiliary blade realizes compound motion in the extending process, so that avoidance is formed, and compared with the avoidance of the existing rotating structure, the structure of the utility model is more stable, the positioning is more accurate, and the use effect is good.
Description
Technical Field
The utility model relates to a avoiding mechanism for an auxiliary knife edge of a bending die strip.
Background
After folding the completion in anti-theft door plant both ends, need bend at the corner of every two limit (bending equipment can refer to I company's existing equipment CN 202011024312.8), when the ejection of compact, because the vice sword can block the limit of bending, because need stretch out the vice sword and carry out the cutter back, the cutter back mode in CN202011024312.8 is: the rotary cylinder is connected with the auxiliary knife, so that the auxiliary knife is not well stressed when the structure is used, and is not aligned with other knife edges after rotating and resetting, and the positioning effect is poor.
Disclosure of Invention
The utility model provides a mechanism for avoiding the auxiliary knife edge of a bending die strip, which aims to solve the problems in the prior art.
The utility model adopts the technical scheme that:
the utility model provides a mechanism is dodged to vice edge of a mould strip of bending, includes vice blade, cylinder, vice blade sliding connection is on vice blade holder, and the cylinder block of cylinder articulates on vice blade holder, and the cylinder axle is articulated mutually with vice blade, and the cylinder axle of cylinder stretches out for vice blade is the compound motion of horizontal direction with vertical direction simultaneously on vice blade holder.
Further, the auxiliary tool apron is provided with an inclined chute, the auxiliary blade is slidably connected in the inclined chute, and the cylinder drives the auxiliary blade to slide along the inclined chute and realize the compound motion.
Further, the auxiliary tool apron comprises a seat body and a limiting plate, a groove is formed in one side end face of the seat body, an inclined sliding groove is formed in the groove wall, the limiting plate is fixedly connected with the seat body, a guide groove is formed between the limiting plate and the groove, and the auxiliary blade is arranged in the guide groove.
Further, an avoidance groove is formed in the inner end face of the auxiliary blade.
Further, the avoidance groove is a V-shaped groove.
The utility model has the following beneficial effects:
according to the utility model, through the mutual coordination of the structures, the auxiliary blade realizes compound motion in the extending process, so that avoidance is formed, and compared with the avoidance of the existing rotating structure, the structure of the utility model is more stable, the positioning is more accurate, and the use effect is good.
Drawings
Fig. 1 is a structural diagram of the present utility model.
Fig. 2 is a view showing an assembly structure of the sub-blade on the sub-blade holder.
Fig. 3 and 4 are block diagrams of the avoidance mechanism of the present utility model on a conventional bending device.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the avoidance mechanism of the auxiliary knife edge of the bending die strip comprises an auxiliary knife rest 1, an auxiliary knife blade 2 and a cylinder 3, wherein the auxiliary knife blade 2 is connected to the auxiliary knife rest 1 in a sliding manner, a cylinder seat of the cylinder 3 is hinged to the auxiliary knife rest 1, a cylinder shaft is hinged to the auxiliary knife blade 2, and the cylinder shaft of the cylinder 3 extends out, so that the auxiliary knife blade 2 simultaneously performs compound movement in the horizontal direction and the vertical direction (namely compound movement in the XY direction in fig. 3) on the auxiliary knife rest 1.
The compound movement of the auxiliary blade 2 is realized by the following assembly structure, in particular: the auxiliary tool apron 1 is provided with an inclined chute 11, the auxiliary blade 2 is fixedly provided with a sliding block 21, the sliding block 21 is slidably connected in the inclined chute 11, and the cylinder 3 drives the auxiliary blade 2 to slide along the inclined chute 11 and realize the compound motion.
The auxiliary tool apron 1 comprises a seat body 12 and a limiting plate 13, wherein a groove is formed in one side end face of the seat body 12, an inclined chute 11 is formed in the groove wall, the limiting plate 13 is fixedly connected with the seat body 12, a guide groove 10 is formed between the limiting plate 13 and the groove, and the auxiliary blade 2 is arranged in the guide groove 10.
In order to prevent the auxiliary blade 2 from striking the main blade 4 after the auxiliary blade 2 is extended, the present utility model further provides a V-shaped escape groove 20 on the inner end surface of the auxiliary blade 2.
According to the utility model, through the mutual coordination of the structures, the auxiliary blade 2 realizes compound motion in the extending process, so that avoidance is formed, and compared with the avoidance of the existing rotating structure, the structure of the utility model is more stable, the positioning is more accurate, and the use effect is good.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.
Claims (6)
1. The utility model provides a mechanism is dodged to bending die strip auxiliary knife edge which characterized in that: the auxiliary blade comprises an auxiliary blade holder (1), an auxiliary blade (2) and an air cylinder (3), wherein the auxiliary blade (2) is slidably connected to the auxiliary blade holder (1), an air cylinder seat of the air cylinder (3) is hinged to the auxiliary blade holder (1), an air cylinder shaft is hinged to the auxiliary blade (2), and the air cylinder shaft of the air cylinder (3) extends out, so that the auxiliary blade (2) simultaneously performs compound motion in the horizontal direction and the vertical direction on the auxiliary blade holder (1).
2. The avoidance mechanism of the auxiliary knife edge of the bending die strip as claimed in claim 1, wherein: the auxiliary tool apron (1) is provided with an inclined chute (11), the auxiliary blade (2) is slidably connected in the inclined chute (11), and the cylinder (3) drives the auxiliary blade (2) to slide along the inclined chute (11) and realize the compound motion.
3. The avoidance mechanism of the auxiliary knife edge of the bending die strip as claimed in claim 2, wherein: the auxiliary tool apron (1) comprises a seat body (12) and a limiting plate (13), a groove is formed in one side end face of the seat body (12), an inclined sliding groove (11) is formed in the groove wall, the limiting plate (13) is fixedly connected with the seat body (12), a guide groove (10) is formed between the limiting plate (13) and the groove, and the auxiliary blade (2) is arranged in the guide groove (10).
4. The avoidance mechanism of the auxiliary knife edge of the bending die strip as claimed in claim 2, wherein: a sliding block (21) is fixed on the auxiliary blade (2), and the sliding block (21) is connected in the inclined chute (11) in a sliding way.
5. The avoidance mechanism of the auxiliary knife edge of the bending die strip as claimed in claim 1, wherein: an avoidance groove (20) is formed in the inner end face of the auxiliary blade (2).
6. The avoidance mechanism of the auxiliary knife edge of the bending die strip as claimed in claim 5, wherein: the avoidance groove (20) is a V-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320877822.2U CN219786251U (en) | 2023-04-19 | 2023-04-19 | Avoidance mechanism for auxiliary edge of bending die strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320877822.2U CN219786251U (en) | 2023-04-19 | 2023-04-19 | Avoidance mechanism for auxiliary edge of bending die strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219786251U true CN219786251U (en) | 2023-10-03 |
Family
ID=88155334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320877822.2U Active CN219786251U (en) | 2023-04-19 | 2023-04-19 | Avoidance mechanism for auxiliary edge of bending die strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219786251U (en) |
-
2023
- 2023-04-19 CN CN202320877822.2U patent/CN219786251U/en active Active
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