CN111151605A - Front support rack for bending machine and bending machine - Google Patents
Front support rack for bending machine and bending machine Download PDFInfo
- Publication number
- CN111151605A CN111151605A CN202010090153.5A CN202010090153A CN111151605A CN 111151605 A CN111151605 A CN 111151605A CN 202010090153 A CN202010090153 A CN 202010090153A CN 111151605 A CN111151605 A CN 111151605A
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- China
- Prior art keywords
- supporting plate
- bending machine
- rail
- guide rail
- guide
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- 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.)
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Classifications
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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
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
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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
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0281—Workpiece supporting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a front material support frame for a bending machine and the bending machine, relates to the technical field of bending machines, and solves the technical problems that when a plate is pushed to move on the front material support frame, the friction resistance between the plate and a support plate is relatively large, and the pushing is relatively difficult in the prior art. The device comprises a bracket guide rail and a supporting plate, wherein the bracket guide rail is arranged on the supporting plate and is connected with the supporting plate, the friction coefficient of the bracket guide rail is smaller than that of the supporting plate, and a plate to be bent can be supported on the bracket guide rail and can move on the bracket guide rail until reaching a preset bending position. The bending device is used for supporting the plate to be bent.
Description
Technical Field
The invention relates to the technical field of bending machines, in particular to a front material support frame for a bending machine and the bending machine.
Background
The bending machine is a machine capable of bending a thin plate, and for a plate with a large area, two groups of front support racks are generally arranged in front of a workbench, and the front support racks are generally used for supporting the plate to be bent. During the use, place panel in the front on holding in the palm the work or material rest, then promote panel to waiting to punch the position, start the bender and bend the processing.
The applicant has found that the prior art has at least the following technical problems:
the existing front material supporting frame is fixed, the position of a supporting plate is difficult to adjust, and the supporting plate is horizontally stretched in front of a workbench, occupies space and is difficult to adapt to various plates; in addition, when the plate is pushed to the position to be punched, the friction resistance between the plate and the supporting plate is large, the pushing is relatively difficult, and scratches are easily caused.
Disclosure of Invention
The invention aims to provide a front material support frame for a bending machine and the bending machine, and solves the technical problems that when a plate is pushed to move on the front material support frame in the prior art, the friction resistance between the plate and a support plate is relatively large, and the pushing is relatively difficult. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the front material supporting frame for the bending machine comprises a bracket guide rail and a supporting plate, wherein the bracket guide rail is arranged on the supporting plate and is connected with the supporting plate, the friction coefficient of the bracket guide rail is smaller than that of the supporting plate, and a plate to be bent can be supported on the bracket guide rail and can move on the bracket guide rail until reaching a preset bending position.
Further, the carriage rail has a rod-like structure, and the carriage rail extends in the longitudinal direction of the pallet.
Further, the layer board is the aluminium alloy, there is the guide rail standing groove on the top surface of layer board, the bracket guide rail is located in the guide rail standing groove and protrusion the top surface of layer board.
Further, the bracket guide rail is in interference fit with the supporting plate, the number of the guide rail placing grooves is at least one, and the guide rail placing grooves are distributed at intervals in the width direction of the supporting plate.
Further, a cutting surface for avoiding scratching the plate material exists on the upward surface of the bracket guide rail, the cutting surface is close to the end part of the bracket guide rail, and the cutting surface at the corresponding end inclines obliquely downwards from the middle part of the bracket guide rail to the end part of the bracket guide rail until the cutting surface extends to the end surface of the bracket guide rail.
Furthermore, the bracket guide rail is made of high-quality carbon structural steel, and the surface of the bracket guide rail is plated with hard chromium.
Furthermore, the front material supporting frame for the bending machine further comprises a mounting seat and a guide pillar, the mounting seat is used for being fixed on the bending machine, the guide pillar penetrates through the mounting seat and is connected with the supporting plate, the guide pillar is vertically arranged, the supporting plate is supported on the guide pillar, a fastening handle is arranged on the mounting seat, and the mounting seat can be loosened or the guide pillar can be clamped by adjusting the fastening handle.
Furthermore, the front material supporting frame for the bending machine further comprises a fixing ring, the fixing ring is sleeved on the guide pillar, the fixing ring is located above the mounting seat and supported on the mounting seat, and an adjusting bolt is arranged on the fixing ring and can be adjusted to enable the fixing ring to loosen or clamp the guide pillar.
Further, the front support rack for the bending machine further comprises a support bar, the support bar is obliquely arranged, one end of the support bar is connected with the support plate, and the other end of the support bar is connected with one end, far away from the support plate, of the guide pillar.
The bending machine comprises the front material supporting frame for the bending machine.
The invention provides a front material supporting frame for a bending machine, which comprises a bracket guide rail and a supporting plate, wherein a plate can move on the bracket guide rail, and the friction coefficient of the bracket guide rail is smaller than that of the supporting plate so as to reduce the friction resistance of pushing and reduce the difficulty of pushing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front view of a front material support frame for a bending machine according to an embodiment of the present invention;
fig. 2 is a left side view schematically illustrating a front material holder for a bending machine according to an embodiment of the present invention;
fig. 3 is a schematic top view of a front material holder for a bending machine according to an embodiment of the present invention.
FIG. 1-carriage rail; 11-cutting face; 2-a supporting plate; 21-a guide rail placing groove; 3-mounting a base; 31-tightening the handle; 4-guide pillar; 5-supporting strips; 51-a horizontal portion; 6-fixing the ring; 7-plastic seal; 8-end cap.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-3, the invention provides a front material supporting frame for a bending machine, which comprises a bracket guide rail 1 and a supporting plate 2, wherein the bracket guide rail 1 is arranged on the supporting plate 2 and connected with the supporting plate 2, the friction coefficient of the bracket guide rail 1 is smaller than that of the supporting plate 2, and a plate to be bent can be supported on the bracket guide rail 1 and can move on the bracket guide rail 1 until reaching a preset bending position. Install the bender with the forestock work or material rest on the bender for support material, owing to be provided with bracket guide rail 1 on layer board 2, when promoting the panel of treating bending (the panel that the area is big during panel here), panel can move on bracket guide rail 1, bracket guide rail 1's coefficient of friction is less than layer board 2's coefficient of friction for reduce the frictional resistance who promotes, reduce the degree of difficulty that promotes.
As an alternative embodiment of the present invention, referring to fig. 1-3, the tray rail 1 may have a rod-like structure with a smooth surface, and the tray rail 1 extends along the length of the pallet 2. The material of the bracket guide rail 1 can be high-quality carbon structural steel, preferably 45 steel, and the surface of the bracket guide rail 1 is plated with hard chromium, so that the hardness and the wear resistance of the bracket guide rail 1 can be improved.
As an optional implementation manner of the embodiment of the present invention, the supporting plate 2 is an aluminum profile, a rail placing groove 21 is formed on the top surface of the supporting plate 2, and the bracket rail 1 is located in the rail placing groove 21 and protrudes out of the top surface of the supporting plate 2. The aluminum profile is selected as the support plate 2, so that the front support frame is convenient to manufacture, and the bracket guide rail 1 can be placed in the groove on the aluminum profile due to the structural characteristics of the aluminum profile. In addition, plastic seals 7 may be affixed to the sides of the pallet 2.
As an optional implementation manner of the embodiment of the present invention, the tray guide 1 and the pallet 2 are in interference fit, the number of the guide placement grooves 21 is at least one, the guide placement grooves 21 are distributed at intervals along the width direction of the pallet 2, and referring to fig. 1 to 3, two tray guides 1 may be arranged on the pallet 2 in parallel.
As an alternative embodiment of the present invention, the upward surface of the carriage rail 1 has a cutting surface 11 for avoiding scratching the plate material, and the cutting surface 11 is close to the end of the carriage rail 1, and from the middle of the carriage rail 1 to the end of the carriage rail 1, the cutting surface 11 of the corresponding end is inclined obliquely downward until it extends to the end surface of the carriage rail 1. Referring to fig. 1, it is illustrated that a cut slope 11 is provided at one end of the tray rail 1, and preferably, cut surfaces 11 are provided at both ends of the tray rail 1, and if the cut surfaces 11 are not provided on the tray rail 1, the edge of the end of the tray rail 1 may scratch the sheet.
As an optional implementation manner of the embodiment of the invention, the front material supporting frame for the bending machine further comprises a mounting seat 3 and a guide post 4, the mounting seat 3 is used for being fixed on the bending machine, the guide post 4 penetrates through the mounting seat 3 and is connected with the supporting plate 2, the guide post 4 is vertically arranged, the supporting plate 2 is supported on the guide post 4, a fastening handle 31 is arranged on the mounting seat 3, and the mounting seat 3 can be loosened or the guide post 4 can be clamped by adjusting the fastening handle 31. The mounting seat 3 is an existing component, and the mounting seat 3 can be detachably connected to the bending machine through bolts; the mounting base 3 is provided with a matching hole, the guide post 4 passes through the matching hole, and the diameter of the matching hole can be adjusted by adjusting and adjusting the fastening handle 31, so that the mounting base 3 clamps or loosens the guide post 4. When the height of the guide post 4 needs to be adjusted, the guide post 4 can be loosened to move up and down; in addition, when the front support material rest is not needed (if when bending a small plate, the front support material rest is not needed at times), the guide pillar 4 can be rotated, so that the supporting plate 2 and the lower die of the bending machine are in a horizontal state, the supporting plate 2 is prevented from horizontally extending forwards, and the occupation of space is reduced.
As an optional implementation manner of the embodiment of the invention, referring to fig. 1-2, the front material supporting frame for a bending machine further includes a fixing ring 6, the fixing ring 6 is sleeved on the guide post 4, the fixing ring 6 is located above the mounting base 3 and is supported on the mounting base 3, and an adjusting bolt is present on the fixing ring 6, and the adjusting bolt can be adjusted to enable the fixing ring 6 to loosen or clamp the guide post 4. When the rotating angle of the supporting plate 2 needs to be adjusted and the height of the supporting plate 2 does not need to be adjusted, firstly, the mounting seat 3 needs to be loosened, the guide post 4 and the supporting plate 2 cannot move downwards due to the limiting effect of the fixing ring 6, and at the moment, the guide post 4 and the supporting plate 2 are rotated to adjust the supporting plate 2 to a required position; in addition, when the height of the pallet 2 needs to be adjusted, the fixing ring 6 is required to loosen the guide post 4.
As an optional implementation manner of the embodiment of the invention, the front material support frame for the bending machine further comprises a supporting bar 5, the supporting bar 5 is obliquely arranged, one end of the supporting bar 5 is connected with the supporting plate 2, and the other end of the supporting bar 5 is connected with one end of the guide pillar 4 far away from the supporting plate 2. The supporting bar 5 is used to improve the overall strength of the front material support frame, and referring to fig. 1, a horizontal portion 51 extends from a bottom end of the supporting bar 5, and an end portion of the guide post 4 is placed on the horizontal portion 51 and is fixedly connected with the horizontal portion 51.
Example 1:
a front material supporting frame for a bending machine comprises a bracket guide rail 1, a supporting plate 2, a mounting seat 3, a guide pillar 4, a fixing ring 6 and a supporting bar 5, wherein the friction coefficient of the bracket guide rail 1 is smaller than that of the supporting plate 2, the supporting plate 2 is an aluminum profile, a guide rail placing groove 21 is formed in the supporting plate 2, and the bracket guide rail 1 is located in the guide rail placing groove 21 and protrudes out of the top surface of the supporting plate 2; the bracket guide rail 1 is of a rod-shaped structure, the bracket guide rail 1 extends along the length direction of the supporting plate 2, two bracket guide rails 1 are arranged on the supporting plate 2 in parallel, the bracket guide rails 1 are made of No. 45 steel, and the surfaces of the bracket guide rails 1 are plated with hard chrome; the mounting seat 3 is detachably connected with the bending machine, the guide pillar 4 penetrates through the mounting seat 3 and is connected with the supporting plate 2, the guide pillar 4 is vertically arranged, the supporting plate 2 is supported on the guide pillar 4, a fastening handle 31 is arranged on the mounting seat 3, and the guide pillar 4 can be loosened or clamped by adjusting the fastening handle 31; the fixing ring 6 is sleeved on the guide post 4, the fixing ring 6 is positioned above the mounting seat 3 and supported on the mounting seat 3, and an adjusting bolt is arranged on the fixing ring 6 and can enable the fixing ring 6 to loosen or clamp the guide post 4 by adjusting the adjusting bolt; the support bar 5 inclines to set up and the one end of support bar 5 is connected with layer board 2, and the other end is connected with the one end that layer board 2 was kept away from to guide pillar 4.
Example 2:
a bending machine includes the front holding frame for a bending machine described in embodiment 1, and two sets of front holding frames may be provided on the same bending machine.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A front material supporting frame for a bending machine is characterized by comprising a bracket guide rail (1) and a supporting plate (2),
the bracket guide rail (1) is arranged on the supporting plate (2) and connected with the supporting plate, the friction coefficient of the bracket guide rail (1) is smaller than that of the supporting plate (2), and a plate to be bent can be supported on the bracket guide rail (1) and can move on the bracket guide rail (1) until reaching a preset bending position.
2. Front carrier for bending machines according to claim 1, characterized in that said carrier rail (1) has a bar-like configuration, said carrier rail (1) extending in the longitudinal direction of said plate (2).
3. Front cradle for a bending machine according to claim 1 or 2, characterized in that said supporting plate (2) is an aluminum profile, a rail housing groove (21) is present on the top surface of said supporting plate (2), said cradle rail (1) being located inside said rail housing groove (21) and protruding above the top surface of said supporting plate (2).
4. The front support frame for the bending machine according to claim 3, wherein the support frame guide rail (1) is in interference fit with the support plate (2), the number of the guide rail placing grooves (21) is at least one, and the guide rail placing grooves (21) are distributed at intervals in the width direction of the support plate (2).
5. Front cradle according to claim 3, characterized in that the upward face of the cradle guide (1) has a cutting face (11) for avoiding scratching the sheet material, the cutting face (11) is close to the end of the cradle guide (1), and from the middle of the cradle guide (1) to the end of the cradle guide (1), the cutting face (11) at the corresponding end is inclined obliquely downward until it extends to the end face of the cradle guide (1).
6. The front support frame for the bending machine according to claim 1 or 2, wherein the material of the support rail (1) is high-quality carbon structural steel, and the surface of the support rail (1) is plated with hard chrome.
7. The front support frame for the bending machine according to claim 1, further comprising a mounting seat (3) and a guide post (4), wherein the mounting seat (3) is used for being fixed on the bending machine, the guide post (4) penetrates through the mounting seat (3) and is connected with the supporting plate (2), the guide post (4) is vertically arranged, the supporting plate (2) is supported on the guide post (4), a fastening handle (31) is arranged on the mounting seat (3), and the guide post (4) can be loosened or clamped by adjusting the fastening handle (31).
8. The front support for bending machines according to claim 7, further comprising a fixing ring (6), wherein the fixing ring (6) is sleeved on the guide post (4), the fixing ring (6) is located above the mounting seat (3) and supported on the mounting seat (3), and an adjusting bolt is arranged on the fixing ring (6) and can be adjusted to enable the fixing ring (6) to loosen or clamp the guide post (4).
9. The front support frame for the bending machine according to claim 7, further comprising a supporting bar (5), wherein the supporting bar (5) is obliquely arranged, one end of the supporting bar (5) is connected with the supporting plate (2), and the other end of the supporting bar (5) is connected with one end of the guide post (4) far away from the supporting plate (2).
10. A bending machine comprising a front carrier for a bending machine according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010090153.5A CN111151605A (en) | 2020-02-13 | 2020-02-13 | Front support rack for bending machine and bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010090153.5A CN111151605A (en) | 2020-02-13 | 2020-02-13 | Front support rack for bending machine and bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111151605A true CN111151605A (en) | 2020-05-15 |
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ID=70565860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010090153.5A Pending CN111151605A (en) | 2020-02-13 | 2020-02-13 | Front support rack for bending machine and bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111151605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264482A (en) * | 2020-09-28 | 2021-01-26 | 山东京美自动化设备有限公司 | Bending machine |
| CN115301778A (en) * | 2022-10-11 | 2022-11-08 | 扬州宇鑫智能科技有限公司 | Sheet bending machine |
-
2020
- 2020-02-13 CN CN202010090153.5A patent/CN111151605A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264482A (en) * | 2020-09-28 | 2021-01-26 | 山东京美自动化设备有限公司 | Bending machine |
| CN115301778A (en) * | 2022-10-11 | 2022-11-08 | 扬州宇鑫智能科技有限公司 | Sheet bending machine |
| CN115301778B (en) * | 2022-10-11 | 2023-02-10 | 扬州宇鑫智能科技有限公司 | Plate bending machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220307 Address after: 201799 room 295, zone I, floor 2, building 1, No. 1288, Huateng Road, Huaxin Town, Qingpu District, Shanghai Applicant after: Shanghai hongran Machinery Fittings Co.,Ltd. Address before: 215400 Building 1, No. 517, Yingang new village, Liujiagang, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province Applicant before: Taicang Bogong Intelligent Equipment Co.,Ltd. |