CN112517686A - Bending and breaking device for cutter material - Google Patents
Bending and breaking device for cutter material Download PDFInfo
- Publication number
- CN112517686A CN112517686A CN202011396071.XA CN202011396071A CN112517686A CN 112517686 A CN112517686 A CN 112517686A CN 202011396071 A CN202011396071 A CN 202011396071A CN 112517686 A CN112517686 A CN 112517686A
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- Prior art keywords
- bending
- die
- cutter
- outer die
- opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a cutter bending and bending device, which belongs to the technical field of cutter processing and solves the problems that different die cutter processing machines are needed when the existing cutter bending or bending operation is needed; the bending device comprises an inner die and an outer die sleeved outside the inner die, and the outer die can rotate relative to the inner die so as to bend or break the cutter material; the inner die is provided with a gap for the cutter material to insert into and penetrate through the inner die; the outer die is provided with a bending fracture and a bending opening, when the cutter material penetrates through the gap, the adjusting device drives the inner die and the outer die to move together, so that the cutter material is located in the bending fracture or the bending opening.
Description
Technical Field
The invention belongs to the technical field of cutter processing, and particularly relates to a cutter bending and bending device.
Background
In general, in the production of complex figures of cartons, paper boxes, plastics and various artworks, a corresponding die cutter is needed, and the processes of die cutting, indentation and the like are carried out on raw materials through the die cutter, so that the mass and high-efficiency production can be realized. And the production of the die cutter needs to use a special die cutter processing machine to cut and form the steel cutter. When the die cutter machining machine is used for machining a cutter die, operations such as bending or bending-breaking of a cutter material are needed.
When the operation of bending or bending the cutter material is needed, different die cutter processing machines are needed, namely, a die cutter bending device is used for bending the cutter material, and a die cutter bending device is used for bending and cutting the cutter material.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a cutter bending and bending device.
The purpose of the invention can be realized by the following technical scheme: a bending and bending device for a cutter material comprises a bending and bending mechanism, a driving device for driving the bending and bending mechanism to rotate, and an adjusting device for driving the bending and bending mechanism to move in the vertical direction;
the bending and bending mechanism comprises an inner die and an outer die sleeved outside the inner die, and the outer die can rotate relative to the inner die so as to bend or bend the cutting material;
the inner die is provided with a gap for a cutter material to insert into and penetrate through the inner die;
the outer die is provided with a bending opening and a bending opening, and when the cutter material penetrates through the gap, the adjusting device drives the inner die and the outer die to move together, so that the cutter material is located in the bending opening or the bending opening.
The working principle of the invention is as follows: the bending and bending mechanism comprises an inner die and an outer die, the outer die is sleeved outside the inner die, and the adjusting device drives the inner die and the outer die to move together in the vertical direction;
when the cutter material needs to be bent and broken, the cutter material penetrates through the gap of the inner die, the adjusting device drives the inner die and the outer die to move together, so that the cutter material is located in the bent fracture, and the driving device drives the outer die to rotate, so that the cutter material is bent and broken. The invention can bend the cutter material and break the cutter material, and is very convenient.
When the cutter material needs to be bent, the cutter material penetrates through the gap of the inner die, the adjusting device drives the inner die and the outer die to move together, so that the cutter material is located in the bending port, and the driving device drives the outer die to rotate, so that the cutter material is bent.
In the above-mentioned bending and breaking device for cutting material, the bending opening and the bending opening are arranged on the first side of the outer die and communicated with each other, and the opening width of the bending opening is larger than that of the bending opening.
In the above device for bending and bending the cutter material, a second side of the outer die is provided with a notch, the cutter material is inserted into the gap from the notch and penetrates out of the bending opening and the bending opening, and the opening width of the notch is greater than that of the bending opening; the notch is used for enabling the second side of the outer die and the knife material not to interfere with each other.
In the bending and bending device for the cutting material, the bending and bending mechanism is provided with a fixed block, the fixed block is connected with an outer die through a first rolling bearing, so that the outer die is static in the vertical direction relative to an inner die, the fixed block is provided with a locking block, and the fixed block and the locking block are matched to fix the inner die.
In the above bending and cutting device for the cutting material, a connecting piece is arranged between the adjusting device and the fixed block, and the adjusting device is used for driving the connecting piece to move in the vertical direction, so as to drive the fixed block to move in the vertical direction; the connecting piece includes connecting axle and briquetting, the briquetting cover is established outside the connecting axle, connecting axle and adjusting device fixed connection, briquetting and fixed block fixed connection.
In the above bending and bending device for the cutter material, the outer die sleeve is provided with the positioning sleeve, and the driving device drives the outer die to rotate by driving the positioning sleeve to rotate.
In the bending and bending device for the cutting material, the positioning sleeve is provided with a limiting hole for inserting the outer die, the cross section of the limiting hole is provided with at least one corner, and the inner side wall of the limiting hole is attached to the outer side wall of the outer die.
In the above bending and breaking device for the cutting material, the driving device and the positioning sleeve are connected through a shaft or a gear.
In the bending and bending device for the cutting material, the cutting die mounting seat is further provided with a limiting groove used for limiting the position of the cutting material.
In the bending and bending device for the cutting material, the cutting die mounting seat is provided with a limiting block, the limiting block is provided with an arc-shaped notch, the outer die part is located in the arc-shaped notch, and the arc-shaped notch is used for limiting the position of the outer die in the horizontal direction.
Compared with the prior art, the cutter bending device can bend and break the cutter materials, and is very convenient.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic structural view of the cutting die mounting seat and the limiting hole of the invention,
FIG. 3 is a schematic view of the notch of the present invention;
FIG. 4 is a schematic cross-sectional view of the bending and bending mechanism of the present invention;
fig. 5 is a schematic cross-sectional view of a bend and break in accordance with the present invention.
In the figure, 1, a bending and bending mechanism; 2. a drive device; 3. an adjustment device; 4. an inner mold; 5. an outer mold; 6. a gap; 7. bending the fracture; 8. bending the opening; 9. a notch; 10. a fixed block; 11. a locking block; 12. a connecting member; 13. a connecting shaft; 14. briquetting; 15. a positioning sleeve; 16. a limiting hole; 17. a cutting die mounting seat; 18. a limiting groove; 19. a limiting block; 20. an arc-shaped notch; 21. a first rolling bearing; 22. cutting; 23. bending off the knife edge; 24. and bending off the part.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, a bending and bending device for cutting materials comprises a bending and bending mechanism 1, a driving device 2 for driving the bending and bending mechanism 1 to rotate, and an adjusting device 3 for driving the bending and bending mechanism 1 to move in the vertical direction; the bending and bending mechanism 1 comprises an inner die 4 and an outer die 5 sleeved outside the inner die 4, wherein the outer die 5 can rotate relative to the inner die 4 so as to bend or bend the cutter 22; the inner die 4 is provided with a gap 6, and the gap 6 is used for inserting the cutter material 22 into and penetrating through the inner die 4; the outer die 5 is provided with a bending opening 7 and a bending opening 8, and when the cutter material 22 is inserted into the gap 6, the adjusting device 3 drives the inner die 4 and the outer die 5 to move together, so that the cutter material 22 is positioned in the bending opening 7 or the bending opening 8.
In more detail, the bending opening 8 and the bending opening 7 are arranged on the first side of the outer die 5, the bending opening 8 is communicated with the bending opening 7, and the opening width of the bending opening 8 is larger than that of the bending opening 7. A notch 9 is formed in the second side of the outer die 5, the cutter material 22 is inserted into the gap 6 from the notch 9 and penetrates out of the bending opening 8 and the bending opening 7, and the opening width of the notch 9 is larger than that of the bending opening 8; the gap 9 is used to make the second side of the outer die 5 and the knife stock 22 not interfere with each other.
When the knife material 22 is bent and broken, the knife material 22 is inserted into the gap 6 from the notch 9 and then penetrates out of the bending opening 8 and the bending opening 7. The knife material 22 is provided with a bending and breaking knife edge 23, and the bending and breaking knife edge 23 is formed by punching in advance by a die. The part of the knife material 22 needing bending is arranged below the bending cutting edge 23. When the knife material 22 penetrates through the inner die 4, the bending-off knife edge 23 and the bending-off part 24 are positioned at the opening of the gap 6, and the opening of the gap 6 is on the same side as the bending opening 8 and the bending opening 7. The adjusting device 3 drives the inner die 4 and the outer die 5 to move together, so that the bending part 24 of the cutter material 22 is located in the bending opening 7, correspondingly, the bending opening 23 is located at the bending opening 8, when the driving device 2 drives the outer die 5 to rotate, the outer die 5 bends the cutter material 22 in the bending opening 7, and the bending opening 23 enables the rotation of the outer die 5 not to interfere with the cutter material 22. The bending and breaking knife edge 23 of the knife material 22 reduces the stress of the outer die 5, the opening of the bending and breaking knife edge 23 is positioned at the knife point, and the knife point cannot be damaged when the knife material 22 is bent and broken.
When the knife material 22 is bent, the knife material 22 is inserted into the gap 6 from the notch 9 and then penetrates out of the bending opening 8 and the bending opening 7. The adjusting device 3 drives the inner die 4 and the outer die 5 to move together, so that the part of the knife material 22 needing to be bent is positioned in the bending opening 8, the driving device 2 drives the outer die 5 to rotate, and the outer die 5 bends the knife material 22 in the bending opening 8.
Because the opening width of the notch 9 is larger than the opening width of the bending opening 8 and is also larger than the opening width of the bending opening 7, when the outer die 5 bends or bends the cutter 22, the cutter 22 at the notch 9 and the outer die 5 do not interfere with each other. The knife material 22 is only stressed to bend or break at the bending opening 8 or the bending opening 7.
In further detail, the bending and bending mechanism 1 is provided with a fixing block 10, the fixing block 10 fixes the outer mold 5 through a first rolling bearing 21, so that the outer mold 5 is stationary in the vertical direction relative to the inner mold 4, the fixing block 10 is provided with a locking block 11, and the fixing block 10 and the locking block are matched to fix the inner mold 4.
The fixed block 10 and the locking block are matched to fix the inner die 4, and the fixed block 10 and the locking block can be connected through screws. The fixed block 10 is fixedly connected with the outer ring of the first rolling bearing 21, and the outer die 5 is fixedly connected with the inner ring of the first fixed bearing, so that the outer die 5 can rotate relative to the inner die 4, and the outer die 5 can be stationary in the vertical direction relative to the inner die 4.
In further detail, a connecting piece 12 is arranged between the adjusting device 3 and the fixed block 10, and the adjusting device 3 is used for driving the connecting piece 12 to move in the vertical direction, so that the fixed block 10 is driven to move in the vertical direction; the connecting piece 12 comprises a connecting shaft 13 and a pressing block 14, the pressing block 14 is sleeved outside the connecting shaft 13, the connecting shaft 13 is fixedly connected with the adjusting device 3, and the pressing block 14 is fixedly connected with the fixing block 10.
The adjusting device 3 can be an adjusting cylinder, the connecting shaft 13 is fixedly connected with the adjusting cylinder, the pressing block 14 is sleeved outside the connecting shaft 13, and the pressing block 14 and the fixing block 10 can be connected through bolts. When the adjusting device 3 is started, the fixing block 10 is moved in the vertical direction by the connecting shaft 13 and the pressing block 14, and the outer die 5 and the inner die 4 are moved in the vertical direction together with the fixing block 10.
In more detail, the outer mold 5 is sleeved with a positioning sleeve 15, and the driving device 2 drives the positioning sleeve 15 to rotate, so that the outer mold 5 is driven to rotate. The driving device 2 drives the outer die 5 to rotate through the positioning sleeve 15.
In further detail, the locating sleeve 15 is provided with a limiting hole 16 for inserting the outer die 5, the cross section of the limiting hole 16 is provided with at least one corner, and the inner side wall of the limiting hole 16 is attached to the outer side wall of the outer die 5.
The outer die 5 is partially inserted into the limiting hole 16, and the cross section of the limiting hole 16 is provided with at least one corner, and the inner side wall of the limiting hole 16 is attached to the outer side wall of the outer die 5, so that the positioning sleeve 15 can drive the outer die 5 to rotate together.
In more detail, the driving device 2 and the positioning sleeve 15 are connected through a shaft or a gear. The driving device 2 and the positioning sleeve 15 can be connected through a shaft or connected through a gear. In this embodiment, the driving device 2 may be a motor.
In further detail, the cutting die installing seat 17 is further included, and the cutting die installing seat 17 is provided with a limiting groove 18 used for limiting the position of the cutting material 22. The knife material 22 is firstly inserted into the limiting groove 18 of the mounting seat of the knife material 22 and then is inserted into the gap 6. When the knife material 22 is bent or bent, the knife material 22 is positioned in the limiting groove 18, and plays a role in supporting the knife material 22 and limiting the position of the knife material 22 in the vertical direction.
In further detail, the cutting die mounting seat 17 is provided with a limiting block 19, the limiting block 19 is provided with an arc-shaped notch 20, the outer die 5 is partially positioned in the arc-shaped notch 20, and the arc-shaped notch 20 is used for limiting the position of the outer die 5 in the horizontal direction. The arc-shaped notches 20 do not interfere with the rotation of the outer die 5, and the outer die 5 may slightly shake during actual use due to the fact that the driving device 2 drives the outer die 5 to rotate. The arc-shaped grooves limit the position of the outer die 5 in the horizontal direction. The outer mold 5 is prevented from shaking.
The above-described movement in the vertical direction is used to indicate movement in the vertical direction of fig. 1. The horizontal direction is perpendicular to the vertical direction.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The cutter bending and bending device is characterized by comprising a bending and bending mechanism (1), a driving device (2) for driving the bending and bending mechanism (1) to rotate, and an adjusting device (3) for driving the bending and bending mechanism (1) to move in the vertical direction;
the bending and bending mechanism (1) comprises an inner die (4) and an outer die (5) sleeved outside the inner die (4), wherein the outer die (5) can rotate relative to the inner die (4) so as to bend or bend the cutting material;
a gap (6) is formed in the inner die (4), and the gap (6) is used for allowing a cutter material to be inserted into and penetrate through the inner die (4);
the outer die (5) is provided with a bending opening (7) and a bending opening (8), when the cutter material is inserted into the gap (6), the adjusting device (3) drives the inner die (4) and the outer die (5) to move together, so that the cutter material is positioned in the bending opening (7) or the bending opening (8).
2. The cutter bending and bending device according to claim 1, wherein the bending port (8) and the bending port (7) are arranged on the first side of the outer die (5), the bending port (8) is communicated with the bending port (7), and the opening width of the bending port (8) is larger than that of the bending port (7).
3. The bending and breaking device for the cutter material according to claim 2, wherein a notch (9) is formed in the second side of the outer die (5), the cutter material is inserted into the gap (6) from the notch (9) and penetrates out of the bending opening (8) and the bending opening (7), and the opening width of the notch (9) is larger than that of the bending opening (8); the notch (9) is used for enabling the second side of the outer die (5) and the knife material not to interfere with each other.
4. The bending and bending device for the cutter material according to claim 1, wherein the bending and bending mechanism (1) is provided with a fixed block (10), the fixed block (10) is connected with an outer die (5) through a first rolling bearing (21), the outer die (5) is made to be static in the vertical direction relative to the inner die (4), the fixed block (10) is provided with a locking block (11), and the fixed block (10) and the locking block are matched to fix the inner die (4).
5. The bending and bending mechanism for the knife material according to claim 4, characterized in that a connecting piece (12) is arranged between the adjusting device (3) and the fixed block (10), the adjusting device (3) is used for driving the connecting piece (12) to move in the vertical direction, so that the fixed block (10) is driven to move in the vertical direction; connecting piece (12) are including connecting axle (13) and briquetting (14), briquetting (14) cover is established outside connecting axle (13), connecting axle (13) and adjusting device (3) fixed connection, briquetting (14) and fixed block (10) fixed connection.
6. The bending and bending device for the knife material according to claim 1, characterized in that the outer die (5) is sleeved with a positioning sleeve (15), and the driving device (2) drives the outer die (5) to rotate by driving the positioning sleeve (15) to rotate.
7. The bending and breaking device for the knife material according to claim 6, characterized in that the locating sleeve (15) is provided with a limiting hole (16) for inserting the outer die (5), the cross section of the limiting hole (16) is provided with at least one corner, and the inner side wall of the limiting hole (16) is attached to the outer side wall of the outer die (5).
8. A bending and bending device for cutting blade according to claim 6, wherein the driving device (2) is connected with the positioning sleeve (15) through a shaft or a gear.
9. The bending and bending device for the cutter material according to claim 1, further comprising a cutter die mounting seat (17), wherein the cutter die mounting seat (17) is provided with a limiting groove (18) for limiting the position of the cutter material.
10. The bending and breaking device for the knife material according to claim 9, characterized in that the die mounting seat (17) is provided with a limiting block (19), the limiting block (19) is provided with an arc-shaped notch (20), the outer die (5) is partially positioned in the arc-shaped notch (20), and the arc-shaped notch (20) is used for limiting the position of the outer die (5) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011396071.XA CN112517686A (en) | 2020-12-03 | 2020-12-03 | Bending and breaking device for cutter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011396071.XA CN112517686A (en) | 2020-12-03 | 2020-12-03 | Bending and breaking device for cutter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112517686A true CN112517686A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011396071.XA Pending CN112517686A (en) | 2020-12-03 | 2020-12-03 | Bending and breaking device for cutter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112517686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083050A (en) * | 2021-11-18 | 2022-02-25 | 深圳市沃美生科技有限公司 | Rotary shearing device and knife bending machine |
-
2020
- 2020-12-03 CN CN202011396071.XA patent/CN112517686A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083050A (en) * | 2021-11-18 | 2022-02-25 | 深圳市沃美生科技有限公司 | Rotary shearing device and knife bending machine |
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