CN218835701U - Automobile hinge pipe bending mould - Google Patents
Automobile hinge pipe bending mould Download PDFInfo
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- CN218835701U CN218835701U CN202223479013.0U CN202223479013U CN218835701U CN 218835701 U CN218835701 U CN 218835701U CN 202223479013 U CN202223479013 U CN 202223479013U CN 218835701 U CN218835701 U CN 218835701U
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- hinge pipe
- die
- fixedly connected
- portal frame
- pipe bending
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Abstract
The utility model relates to an extrusion die technical field, concretely relates to car hinge pipe bending die utensil, including being used for conveniently supporting whole extrusion die with fixed portal frame for press from both sides tight fixed clamping component to the hinge pipe at the middle part of portal frame, be used for the convenient extrusion subassembly that bends to the hinge pipe after pressing from both sides tight at the middle part of portal frame, the beneficial effects of the utility model are that: the utility model discloses a return bend extrusion die improves the qualification rate and the work efficiency of product, reduces expense loss and manual work, adopts the cushion that adds the fixed length in the mould, makes the mould when the die sinking, has the clearance between the mould to adapt to the tubular product of different specifications, reduce the equilibrium requirement that the product produced when the return bend, improve the qualification rate and the work efficiency of product, reduce expense loss and manual work.
Description
Technical Field
The utility model relates to an extrusion die technical field, concretely relates to car hinge pipe bending die.
Background
Present car hinge pipe is when carrying out extrusion, the clearance between the mould is all fixed, thereby put into corresponding hinge pipe and can accomplish extrusion work, but the width and the length of the hinge pipe of different cars are all different, and then lead to this kind of mould can only be single hinge pipe extrusion, when needs extrude different thickness, just need different extrusion die, cause very big waste, and present extrusion die is when producing, do not have the requirement to the equilibrium, the qualification rate that can cause some hinge pipes is not high, thereby cause work efficiency to descend, increase loss and manual work.
Therefore, it is necessary to design a bending mold for automotive hinge tubes.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an automobile hinge pipe bending die, through clamping components and extrusion subassembly, but the width and the length of the hinge pipe of different cars are all different at present to the solution, and then lead to this kind of mould to carry out extrusion for single hinge pipe, when needs extrude the thickness of difference, just need different extrusion die, cause very big waste, and current extrusion die is when production, it is not required to the equilibrium, can cause the qualification rate of hinge pipe a bit not high, thereby cause work efficiency to descend, increase loss and artifical scheduling problem.
In order to achieve the above object, the present invention provides the following technical solutions: automotive hinge pipe bending mould includes:
the portal frame is used for conveniently supporting and fixing the whole extrusion die;
the clamping assembly is used for clamping and fixing the hinge pipe in the middle of the portal frame;
and the extrusion assembly is used for conveniently bending the clamped hinge pipe in the middle of the portal frame.
Preferably, the extrusion subassembly includes the wheel mould, the wheel mould is installed at the lower extreme of portal frame, the lateral wall of portal frame and the even fixedly connected with guard plate in one side that is close to the wheel mould, the quantity of guard plate is two.
Preferably, two the middle part of guard plate all rotates and is connected with first hydro-cylinder, the quantity of first hydro-cylinder is two, two the equal sliding connection of one end of first hydro-cylinder has first oil column, the equal fixedly connected with connecting plate of one end of first oil column, the quantity of connecting plate is two.
Preferably, two the both sides of connecting plate are all rotated and are connected with the rotor plate, the quantity of rotor plate is two, two the one end of rotor plate is all rotated and is connected the inner wall at the guard plate, two the one end of connecting plate is all rotated and is connected with the sliding frame.
Preferably, the middle of the portal frame is uniformly and fixedly connected with two fixed plates, the number of the fixed plates is two, the sliding frames are connected to the side walls of the two fixed plates in a sliding mode, the upper ends of the sliding frames are fixedly connected with first clamping dies, and one ends of the first clamping dies are arranged on one sides of the wheel dies.
Preferably, the clamping assembly comprises a second clamping die, the second clamping die is fixedly connected to the upper end of the sliding frame, the side walls of the first clamping die and the second clamping die are fixedly connected with guide blocks, and the second clamping die is arranged on one side of the wheel die.
Preferably, the lateral wall fixedly connected with mount of guard plate, the guide block runs through sliding connection at the middle part of mount, the even fixedly connected with slide bar of lateral wall of mount, the lateral wall sliding connection of slide bar has the baffle.
Preferably, the side wall of the baffle is fixedly connected with a second oil cylinder, one end of the second oil cylinder is connected with a second oil column in a sliding mode, and one end of the second oil column is fixedly connected to one side of the fixing frame.
The utility model has the advantages that: the utility model discloses a return bend extrusion die improves the qualification rate and the work efficiency of product, reduces expense loss and manual work, adopts the cushion that adds the fixed length in the mould, makes the mould when the die sinking, has the clearance between the mould to adapt to the tubular product of different specifications, reduce the degree of balance requirement that the product produced when the return bend, improve the qualification rate and the work efficiency of product, reduce expense loss and manual work.
Drawings
Fig. 1 is a front view of an automobile hinge pipe bending mold provided by the present invention;
fig. 2 is a rear view of the bending mold for the hinge pipe of the automobile according to the present invention;
fig. 3 is a side view of the bending mold for the hinge pipe of the automobile according to the present invention;
fig. 4 is an inside elevation view of the bending mold for automobile hinge pipes provided by the present invention;
fig. 5 is an internal rear view of the bending mold for the automobile hinge pipe provided by the present invention;
in the figure: 1. a gantry; 2. a wheel mold; 3. a first clamping die; 4. a protection plate; 5. a first cylinder; 6. a second oil column; 7. a second cylinder; 8. a fixed mount; 9. a guide block; 10. a baffle plate; 11. a second clamping die; 12. a slide bar; 13. a fixing plate; 14. a sliding frame; 15. a connecting plate; 16. a rotating plate; 17. a first oil column.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-5, the utility model provides an automobile hinge pipe bending die, including a portal frame 1 for conveniently supporting and fixing the whole extrusion die, a clamping component for clamping and fixing the hinge pipe in the middle of the portal frame 1, an extrusion component for conveniently bending the clamped hinge pipe in the middle of the portal frame 1, the extrusion component includes a wheel mold 2, the wheel mold 2 is convenient for fixing the hinge pipe, so as to facilitate bending, the bending die is made of metal, the wheel mold 2 is arranged at the lower end of the portal frame 1, a protection plate 4 is uniformly and fixedly connected with one side of the side wall of the portal frame 1 and close to the wheel mold 2, the protection plate 4 can play a role in connection and protection, the protection plate is made of metal, the number of the protection plate 4 is two, a first oil cylinder 5 is rotatably connected to the middle parts of the two protection plates 4, the first oil cylinder 5 takes oil as a working medium, the device transmits motion through the change of sealed volume, power is transmitted through the pressure in oil liquid, so that first oil columns 17 are driven to slide, the number of the first oil cylinders 5 is two, one ends of the two first oil cylinders 5 are connected with the first oil columns 17 in a sliding mode, the first oil columns 17 can play a role in connection and sliding and are made of metal, one ends of the first oil columns 17 are fixedly connected with connecting plates 15, the connecting plates 15 can play a role in connection and rotation and are made of metal, the number of the connecting plates 15 is two, rotating plates 16 are rotatably connected to two sides of the two connecting plates 15, the rotating plates 16 can play a role in connection and rotation and are made of metal, the number of the rotating plates 16 is two, one ends of the two rotating plates 16 are rotatably connected to the inner wall of a protection plate 4, one ends of the two connecting plates 15 are rotatably connected with sliding frames 14, the sliding frames 14 can play a role in sliding and supporting and are made of metal, the middle part of the portal frame 1 is uniformly and fixedly connected with the fixing plates 13, the fixing plates 13 can play a role in connecting and fixing and are made of metal, the number of the fixing plates 13 is two, the two sliding frames 14 are both connected to the side walls of the two fixing plates 13 in a sliding mode, the upper end of each sliding frame 14 is fixedly connected with the first clamping die 3, the first clamping die 3 can play a role in sliding and bending and is made of metal, one end of each first clamping die 3 is arranged on one side of the wheel die 2, the clamping assembly comprises the second clamping die 11, the second clamping die 11 can play a role in sliding and clamping and fixing and is made of metal, the second clamping die 11 is fixedly connected to the upper end of the sliding frame 14, the side walls of the first clamping die 3 and the second clamping die 11 are both fixedly connected with the guide blocks 9, and the guide blocks 9 can play a role in connecting and convenient sliding, the wheel mold is made of metal, the second clamping mold 11 is arranged on one side of the wheel mold 2, the side wall of the protection plate 4 is fixedly connected with a fixing frame 8, the fixing frame 8 can play a role in supporting and fixing and is made of metal, a guide block 9 penetrates through and is slidably connected to the middle of the fixing frame 8, the side wall of the fixing frame 8 is uniformly and fixedly connected with a slide rod 12, the slide rod 12 can play a role in connecting and guiding and is made of metal, the side wall of the slide rod 12 is slidably connected with a baffle plate 10, the baffle plate 10 can play a role in sliding and supporting and is made of metal, the side wall of the baffle plate 10 is fixedly connected with a second oil cylinder 7, the second oil cylinder 7 takes oil as a working medium, motion is transmitted through the change of sealed volume, power is transmitted through the pressure in the oil, so that a second oil column 6 is driven to slide, one end of the second oil cylinder 7 is slidably connected with the second oil column 6, the second oil column 6 can play a role in connection and sliding and is made of metal, and one end of the second oil column 6 is fixedly connected to one side of the fixed frame 8;
the utility model discloses a use as follows: the skilled in the art first takes out hinge pipes with various thicknesses, and places the hinge pipes between the first clamping die 3, the second clamping die 11 and the wheel die 2, then one of the first oil cylinders 5 is made to work and drive the first oil column 17 to slide, and drives the connecting plate 15 to rotate at the lower end of the sliding frame 14, and the side wall of the connecting plate 15 is further provided with a rotating plate 16 to rotate, so as to drive the sliding frame 14 to slide on the side wall of the fixing plate 13, so that the second clamping die 11 is close to one side of the hinge pipe and the wheel die 2 to clamp and fix the hinge pipe, thereby ensuring the fixation of the balance degree, at this time, the first clamping die 3 is close to one side of the hinge pipe similarly and then bends the extra hinge pipe, and in the bending process, the clamping assembly is not loosened, so that the bending effect is better, and the second oil cylinder 7 can work to drive the second oil column 6 to slide, further drive the baffle plate 10 to slide on the side wall of the sliding rod 12, and the fixing frame 8 is used, so that the second clamping die 11 is away from one end of the first clamping die 3.
The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. Car hinge pipe bending mould, its characterized in that includes:
the portal frame (1) is used for conveniently supporting and fixing the whole extrusion die;
the clamping assembly is used for clamping and fixing the hinge pipe in the middle of the portal frame (1);
the extrusion assembly is used for conveniently bending the clamped hinge pipe in the middle of the portal frame (1).
2. The automotive hinge pipe bending mold according to claim 1, wherein: the extrusion assembly comprises a wheel die (2), the wheel die (2) is installed at the lower end of the portal frame (1), the side wall of the portal frame (1) is provided with two protection plates (4) which are fixedly connected with one side of the portal frame and close to the wheel die (2), and the number of the protection plates (4) is two.
3. The automotive hinge pipe bending mold according to claim 2, wherein: two the middle part of guard plate (4) all rotates and is connected with first hydro-cylinder (5), the quantity of first hydro-cylinder (5) is two, two the equal sliding connection of one end of first hydro-cylinder (5) has first oil column (17), the equal fixedly connected with connecting plate (15) of one end of first oil column (17), the quantity of connecting plate (15) is two.
4. The automotive hinge pipe bending mold according to claim 3, wherein: two the both sides of connecting plate (15) are all rotated and are connected with rotor plate (16), the quantity of rotor plate (16) is two, two the inner wall of connection at guard plate (4) is all rotated to the one end of rotor plate (16), two the one end of connecting plate (15) is all rotated and is connected with smooth frame (14).
5. The automotive hinge pipe bending mold according to claim 4, wherein: the utility model discloses a portal frame, including portal frame (1), the even fixedly connected with fixed plate (13) in middle part, the quantity of fixed plate (13) is two, two equal sliding connection of sliding frame (14) is on the lateral wall of two fixed plates (13), the first clamp mould (3) of upper end fixedly connected with of sliding frame (14), the one end setting of first clamp mould (3) is in one side of round mould (2).
6. The automotive hinge pipe bending mold of claim 5, wherein: the clamping assembly comprises a second clamping die (11), the second clamping die (11) is fixedly connected to the upper end of the sliding frame (14), the side walls of the first clamping die (3) and the second clamping die (11) are fixedly connected with guide blocks (9), and the second clamping die (11) is arranged on one side of the wheel die (2).
7. The automotive hinge pipe bending mold of claim 6, wherein: the utility model discloses a safety protection device for automobile safety protection, including guard plate (4), lateral wall fixedly connected with mount (8) of guard plate (4), guide block (9) run through sliding connection in the middle part of mount (8), the even fixedly connected with slide bar (12) of lateral wall of mount (8), the lateral wall sliding connection of slide bar (12) has baffle (10).
8. The automotive hinge pipe bending mold according to claim 7, wherein: the lateral wall fixedly connected with second hydro-cylinder (7) of baffle (10), the one end sliding connection of second hydro-cylinder (7) has second oil column (6), the one end fixed connection of second oil column (6) is in one side of mount (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223479013.0U CN218835701U (en) | 2022-12-27 | 2022-12-27 | Automobile hinge pipe bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223479013.0U CN218835701U (en) | 2022-12-27 | 2022-12-27 | Automobile hinge pipe bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218835701U true CN218835701U (en) | 2023-04-11 |
Family
ID=87295630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223479013.0U Active CN218835701U (en) | 2022-12-27 | 2022-12-27 | Automobile hinge pipe bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218835701U (en) |
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2022
- 2022-12-27 CN CN202223479013.0U patent/CN218835701U/en active Active
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