CN211437586U - Workbench of stamping and bending machine - Google Patents
Workbench of stamping and bending machine Download PDFInfo
- Publication number
- CN211437586U CN211437586U CN201922456876.8U CN201922456876U CN211437586U CN 211437586 U CN211437586 U CN 211437586U CN 201922456876 U CN201922456876 U CN 201922456876U CN 211437586 U CN211437586 U CN 211437586U
- Authority
- CN
- China
- Prior art keywords
- plate
- knife
- screw
- length direction
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims description 16
- 238000003825 pressing Methods 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000004080 punching Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a workstation of punching press bender, include: the cutter plate is replaceable, a plurality of screw holes are formed in the side wall of the pressing plate along the length direction of the cutter plate, a passage of each screw hole is communicated with a passage of the caulking groove, and through holes corresponding to the screw holes in a one-to-one mode are formed in the length direction of the cutter plate; a groove is formed in the upper surface of the base and used for placing a sample plate, and the shape of the sample plate is matched with that of the cutting board; when the knife plate is replaced, the screw rod in each screw hole is screwed out, and then the part of the knife plate is ejected out from the length direction of the caulking groove from the side wall of the pressing plate. The utility model discloses the mounted position of the cutting board of workstation that mentions is located the lateral wall of clamp plate, reducible damage to the people.
Description
Technical Field
The utility model relates to a punch press especially relates to a workstation of punching press bender.
Background
The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application. The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field. For example, a great number of accessories such as switch sockets, cups, cupboards, dishes, computer cases and even missile aircraft … … can be produced by a punch through a die. The stamping and bending machine is one type of stamping type press, and a gasket or a die and the like are embedded at the stamping position of the stamping type press so that a plate can be bent to a specific angle and shape.
However, the knife plate (the main die for pressing and bending the plate) of the general stamping and bending machine is screwed above the stamping and bending machine, and when the knife plate is removed, the knife plate may slip off and accidentally injure an operator or damage the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a workstation of punching press bender.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a table for a press bending machine, comprising: the tool comprises an upper pressing portion and a base arranged below the upper pressing portion, wherein the top of the upper pressing portion is connected with a power rod of an air cylinder, the upper pressing portion comprises a pressing plate and a knife plate embedded in a caulking groove at the bottom of the pressing plate, the knife plate is replaceable, a plurality of screw holes are formed in the side wall of the pressing plate along the length direction of the knife plate, a passage of each screw hole is communicated with a passage of the caulking groove, and through holes corresponding to the screw holes one to one are formed in the length direction of the knife plate; a groove is formed in the upper surface of the base and used for placing a sample plate, and the shape of the sample plate is matched with that of the cutting board; when the knife plate is replaced, the screw rod in each screw hole is screwed out, and then the part of the knife plate is ejected out from the length direction of the caulking groove from the side wall of the pressing plate.
In a preferred embodiment of the present invention, the sample plate has a V-shaped cross section.
In a preferred embodiment of the present invention, the upper portion and the opposite surface of the base are circumferentially provided with a cushion pad.
In a preferred embodiment of the present invention, the base is composed of two plate bodies, one of which is fixed, the side wall of the plate body is provided with a screw, and the other of which is fixed on a screw nut.
In a preferred embodiment of the present invention, the two sides of the press bending machine are provided with a hanging rack, and after one end of the knife board is pushed out of the groove, the knife board moves smoothly to the hanging rack.
In a preferred embodiment of the present invention, the cross section of the caulking groove is T-shaped or trapezoidal.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
(1) the utility model discloses the workstation comprises clamp plate and base, is responsible for carrying out the cutting board that the punching press was bent to panel and installs in the bottom of splenium, and the shape and the angle that can bend as required are selected, release the cutting board by punching press bender both sides when changing, and the supporting template phase-match in cutting board and the base recess, and the homoenergetic can be replaced in order to accomplish manifold punching press panel processing operation of bending.
(2) The width of the groove of the base is adjustable, one side plate body of the groove is fixed on a screw rod nut on the screw rod, the groove can be set according to production requirements, and meanwhile, the outline of the opening of the groove is matched with the outline of the sawtooth structure on the edge of the sample plate.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is an exploded view of a preferred embodiment of the present invention;
fig. 2 is a diagram showing the actual effect of the preferred embodiment of the present invention (the plate between the knife plate and the sample plate is not shown);
fig. 3 is an exploded view of the upper pressure part of the preferred embodiment of the present invention;
FIG. 4 is a schematic view of the base structure of the preferred embodiment of the present invention;
in the figure: 1. an upper pressing part; 2. a base; 3. a power rod; 4. pressing a plate; 5. a cutting board; 6. caulking grooves; 7. a screw; 8. a screw hole; 9. a template; 10. a hanger; 11. a plate body; 12. a screw rod; 13. a feed screw nut; 14. a cushion pad.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.
As shown in fig. 1-4, a table for a press bending machine includes: the upper pressing portion 1 and the base 2 are arranged below the upper pressing portion 1, the top of the upper pressing portion 1 is connected with a power rod 3 of an air cylinder, the upper pressing portion 1 comprises a pressing plate 4 and a knife plate 5 embedded in a caulking groove 6 at the bottom of the pressing plate 4, the knife plate 5 is replaceable, a plurality of screw holes 8 are formed in the side wall of the pressing plate 4 along the length direction of the knife plate 5, a passage of each screw hole 8 is communicated with a passage of the caulking groove 6, and through holes corresponding to the screw holes 8 one by one are formed in the length direction of the knife plate 5; a groove is formed in the upper surface of the base 2 and used for placing a sample plate 9, and the shape of the sample plate 9 is matched with that of the cutting board 5; when the knife plate 5 is replaced, the screw 7 in each screw hole 8 is screwed out, and the part of the knife plate 5 is ejected out from the length direction of the caulking groove 6 from the side wall of the pressing plate 4.
The cross section of the sample plate 9 is V-shaped, the shape of the cross section of the sample plate is similar to that of the knife plate 5, the plate is arranged on the sample plate 9, and when the pressing part 1 presses the base 2, the outer side of the knife plate 5 is close to the sample plate 9, so that the plate is bent. In order to prevent the instrument from being failed or protect the sample plate 9 or the sample plate itself between the upper pressing portion 1 and the base 2, a certain cushion pad 14 (such as rubber and the like) is preset between the pressing plate 4 and the surface of the base 2, the thickness of the cushion pad 14 is generally smaller than that of the sample plate 9, the work of the punching and bending machine is not affected, and the cushion pad plays a role only when the punching and bending machine fails to press the sample plate 9 excessively to damage the sample plate 9 and the structure of the sample plate itself.
The utility model discloses a base 2 comprises two plate bodies 11, and wherein a plate body 11 is fixed, is equipped with lead screw 12 on the lateral wall of plate body 11, and another plate body 11 is fixed on screw-nut 13. The upper surfaces of the two plate bodies 11 are always positioned on the same plane, and the edges of the opposite surfaces of the two plate bodies 11 are used for setting up two sides of the sample plate 9.
The hangers 10 are arranged on two sides of the stamping and bending machine, and after one end of the cutting board 5 is ejected out of the groove, the cutting board 5 moves to the hangers 10 smoothly. The movement of the whole knife board 5 is relatively safe, an operator does not directly stretch a hand into the lower part of the pressing board 4, the hand does not need to contact the edge part at the bottom end of the knife board 5, and only the smooth parts at the two ends of the knife board 5 in the length direction need to be pushed. The cross section of the caulking groove 6 is T-shaped or trapezoidal. The knife plate 5 is installed in the embedded groove 6, so that the horizontal movement capability is kept, and the vertical movement of the knife plate 5 is firmly limited.
The upper pressing part 1 is installed in the sequence that the pressing plate 4 is firstly embedded into the knife plate 5, after the knife plate 5 and the embedding groove 6 are completely overlapped, a perforated hole path on the knife plate 5 is overlapped with a hole path of the screw hole 8, and then the screw rod 7 (the screw hole 8 and the screw thread on the screw rod 7 are not shown) is screwed into the screw hole 8, so that the assembly of the upper pressing part 1 can be completed. When the knife board 5 is replaced, the screw 7 is screwed out, the knife board 5 is ejected out from one side of the pressing board 4, and the other side is placed into the rest knife boards 5. The jogged parts of the different knife boards 5 and the pressing board 4 are the same, and the shapes of the bottom ends of the different knife boards 5 are slightly different.
The power rods 3 are not completely shown, and for this purpose, a transmission mechanism of a motor cylinder is connected to the stamping bending machine, and a description is not provided, and two plate bodies 11 in the drawing are directly arranged on a horizontal operating platform and are structural components at the bottommost part of a working platform in the whole equipment.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A table for a press bending machine, comprising: the tool comprises an upper pressing portion and a base arranged below the upper pressing portion, and is characterized in that the top of the upper pressing portion is connected with a power rod of an air cylinder, the upper pressing portion comprises a pressing plate and a knife plate embedded in a caulking groove at the bottom of the pressing plate, the knife plate is replaceable, a plurality of screw holes are formed in the side wall of the pressing plate along the length direction of the knife plate, a passage of each screw hole is communicated with a passage of the caulking groove, and through holes corresponding to the screw holes one to one are formed in the length direction of the knife plate;
a groove is formed in the upper surface of the base and used for placing a sample plate, and the shape of the sample plate is matched with that of the cutting board;
when the knife plate is replaced, the screw rod in each screw hole is screwed out, and then the part of the knife plate is ejected out from the length direction of the caulking groove from the side wall of the pressing plate.
2. The table for a punch and bender according to claim 1, wherein: the cross section of the sample plate is V-shaped.
3. The table for a punch and bender according to claim 1, wherein: and cushion pads are circumferentially arranged on the opposite surfaces of the upper pressing part and the base.
4. The table for a punch and bender according to claim 1, wherein: the base is composed of two plate bodies, wherein one plate body is fixed, a screw rod is arranged on the side wall of the plate body, and the other plate body is fixed on a screw rod nut.
5. The table for a punch and bender according to claim 1, wherein: and hanging racks are arranged on two sides of the stamping and bending machine, and after one end of the cutting board is ejected out of the groove, the cutting board moves to the hanging racks smoothly.
6. The table for a punch and bender according to claim 1, wherein: the cross section of the caulking groove is T-shaped or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456876.8U CN211437586U (en) | 2019-12-31 | 2019-12-31 | Workbench of stamping and bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456876.8U CN211437586U (en) | 2019-12-31 | 2019-12-31 | Workbench of stamping and bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437586U true CN211437586U (en) | 2020-09-08 |
Family
ID=72299410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922456876.8U Expired - Fee Related CN211437586U (en) | 2019-12-31 | 2019-12-31 | Workbench of stamping and bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437586U (en) |
-
2019
- 2019-12-31 CN CN201922456876.8U patent/CN211437586U/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: 20200908 |