CN217098879U - Hot pressing die for automobile threshold - Google Patents
Hot pressing die for automobile threshold Download PDFInfo
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- CN217098879U CN217098879U CN202220882666.4U CN202220882666U CN217098879U CN 217098879 U CN217098879 U CN 217098879U CN 202220882666 U CN202220882666 U CN 202220882666U CN 217098879 U CN217098879 U CN 217098879U
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- bottom plate
- front side
- groove
- guide pipe
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Abstract
The utility model discloses a hot pressing die for automobile doorsill, which comprises a bottom plate, wherein a groove is arranged on the front side of the top of the bottom plate, a mounting plate is arranged in the groove in a matching way, a guide pipe is arranged in the mounting plate, two ends of the guide pipe are arranged on the front side of the mounting plate, both ends of the guide pipe are provided with control valves, a lower die is arranged in the middle of the top of the bottom plate, a lifting plate is arranged above the lower die, a top plate is arranged above the lifting plate, supporting rods are arranged at four corners of the bottom of the top plate, and the bottom ends of the supporting rods are connected with the bottom plate. And the workpiece between the lower die and the upper die is cooled, so that the forming speed of the workpiece is improved.
Description
Technical Field
The utility model relates to a hot pressing mold for automobile threshold belongs to hot pressing mold technical field.
Background
Before using hot pressing die to carry out the hot pressing, the work piece of heating makes the difference in temperature great because of contacting suddenly with the bed die after with the bed die to influence hot pressing effect and quality, need can preheat the bed die in advance, and after the hot pressing, need wait to go up the work piece cooling back between mould and the bed die and just can take out, reduced work efficiency, for this, provide a hot pressing die who is used for automobile threshold.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot pressing die for automobile threshold to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a hot pressing die for an automobile threshold comprises a bottom plate, a groove is formed in the front side of the top of the bottom plate, an installation plate is arranged in the groove in a matching mode, a guide pipe is arranged in the installation plate, and both ends of the conduit are arranged at the front side of the mounting plate, both ends of the conduit are provided with control valves, the middle of the top of the bottom plate is provided with a lower die, a lifting plate is arranged above the lower die, a top plate is arranged above the lifting plate, supporting rods are arranged at four corners of the bottom of the top plate, the bottom end of the support rod is connected with the bottom plate, the top of the top plate is symmetrically provided with a motor box, a motor is arranged in the motor box, the output end of the bottom of the motor is connected with a screw, the bottom end of the screw penetrates through the top plate and the lifting plate in sequence to be connected with the bottom plate bearing, and the screw rod is in threaded connection with the lifting plate, and an upper die matched with the lower die is arranged in the middle of the top of the lifting plate.
Furthermore, stable grooves are formed in four corners of the lifting plate, and the bottom ends of the supporting rods penetrate through the stable grooves.
Furthermore, the bottom of the bottom plate is provided with a non-slip mat.
Furthermore, a connecting groove is symmetrically formed in the front side of the bottom plate and communicated with the groove, and a fixing plate is connected to the inside of the connecting groove in a clamping mode and connected with the mounting plate.
Furthermore, a fixing bolt is arranged on the front side of the fixing plate, and the tail end of the fixing bolt penetrates through the fixing plate and is in threaded connection with the bottom plate.
Furthermore, the bottom of the mounting plate is symmetrically provided with clamping grooves, and clamping strips are connected in the clamping grooves and connected with the bottom plate.
The utility model has the advantages that:
1. to this mould, before hot pressing, pour into hot water in the pipe, preheat the bed die, prevent that work piece and bed die contact suddenly and make the difference in temperature great to influence hot pressing effect and quality, and after hot pressing, pour into cold water in the pipe, cool off the work piece between bed die and the last mould, improve the fashioned speed of work piece.
2. Through setting up the stable groove, make lifter plate and bracing piece laminate mutually, more stable when making the lifter plate go up and down, through setting up spread groove, fixed plate and gim peg, make the mounting panel more stable be in the recess, through setting up draw-in groove and card strip, the stability of further improvement mounting panel.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a hot pressing mold for an automobile threshold according to the present invention;
fig. 2 is a schematic view of the internal structure of a hot pressing mold for an automobile threshold according to the present invention;
fig. 3 is a top view of a duct of a hot press mold for an automobile threshold according to the present invention;
fig. 4 is a schematic view of a mounting plate of a hot press mold for an automobile threshold according to the present invention;
fig. 5 is a schematic view of a lifting plate of a hot press mold for an automobile threshold according to the present invention;
reference numbers in the figures: 1. a base plate; 2. a groove; 3. mounting a plate; 4. a conduit; 5. a control valve; 6. a lower die; 7. a lifting plate; 8. a top plate; 9. a support bar; 10. a motor case; 11. a motor; 12. a screw; 13. a stabilizing slot; 14. a non-slip mat; 15. connecting grooves; 16. a fixing plate; 17. a fixing bolt; 18. a card slot; 19. clamping the strip; 20. and (4) an upper die.
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 fig. 1-5, the present invention provides a technical solution: a hot pressing die for an automobile threshold comprises a bottom plate 1, wherein a groove 2 is formed in the front side of the top of the bottom plate 1, a mounting plate 3 is arranged in the groove 2 in a matching mode, a guide pipe 4 is arranged in the mounting plate 3, two ends of the guide pipe 4 are arranged on the front side of the mounting plate 3, control valves 5 are arranged at two ends of the guide pipe 4, a lower die 6 is arranged in the middle of the top of the bottom plate 1, a lifting plate 7 is arranged above the lower die 6, a top plate 8 is arranged above the lifting plate 7, supporting rods 9 are arranged at four corners of the bottom of the top plate 8, the bottom ends of the supporting rods 9 are connected with the bottom plate 1, motor boxes 10 are symmetrically arranged at the top of the top plate 8, a motor 11 is arranged in each motor box 10, a screw rod 12 is connected to the output end of the bottom of the motor 11, the bottom end of the screw rod 12 penetrates through the top plate 8 and the lifting plate 7 to be connected with a bearing of the bottom plate 1, and the screw 12 is in threaded connection with the lifting plate 7, and an upper die 20 matched with the lower die 6 is arranged in the middle of the top of the lifting plate 7.
Specifically, as shown in fig. 1 and 5, stabilizing grooves 13 are formed at four corners of the lifting plate 7, and the bottom end of the supporting rod 9 penetrates through the stabilizing grooves 13, so that the lifting plate 7 is attached to the supporting rod 9, and the lifting plate 7 is more stable when lifted.
Specifically, as shown in fig. 1 and fig. 2, the bottom of the bottom plate 1 is provided with a non-slip mat 14, so as to improve the stability of the bottom plate 1.
Specifically, as shown in fig. 1 and 2, a connecting groove 15 is symmetrically formed in the front side of the bottom plate 1, the connecting groove 15 is communicated with the groove 2, a fixing plate 16 is connected to the inside of the connecting groove 15 in a clamping manner, the fixing plate 16 is connected with the mounting plate 3, a fixing bolt 17 is arranged on the front side of the fixing plate 16, and the tail end of the fixing bolt 17 penetrates through the fixing plate 16 and is in threaded connection with the bottom plate 1, so that the mounting plate 3 is more stably located in the groove 2.
Specifically, as shown in fig. 1, fig. 2 and fig. 4, the bottom of the mounting plate 3 is symmetrically provided with clamping grooves 18, the clamping grooves 18 are connected with clamping strips 19 in a clamping manner, and the clamping strips 19 are connected with the bottom plate 1, so that the stability of the mounting plate 3 is improved.
The utility model discloses the theory of operation: arranging the rear end of a mounting plate 3 in a groove 2, pushing the mounting plate 3 to ensure that the mounting plate 3 is in fit with the groove 2, a fixing plate 16 is in fit with a connecting groove 15, a clamping strip 19 is in fit with a clamping groove 18, connecting the fixing plate 16 with a bottom plate 1 by using a fixing bolt 17, thereby fixing the mounting plate 3, before hot pressing, opening a control valve 5, injecting hot water into one end of a guide pipe 4, preheating a lower die 6 to ensure that the hot water reaches the other end, placing a heated workpiece in the preheated lower die 6, supplying power to a motor 11 by an external power supply, opening the motor 11, rotating a screw 12, enabling a lifting plate 7 in threaded connection with the screw 12 to drive the upper die 20 to descend, matching the lower die 6 to carry out hot pressing on the workpiece, discharging the hot water in the guide pipe 4 after hot pressing, injecting cold water into one end of the guide pipe 4, and enabling the cold water to flow out from the other end of the guide pipe 4, and the workpiece is cooled, so that the forming speed of the workpiece is improved.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a hot pressing die for automobile threshold, includes bottom plate (1), its characterized in that: the front side of the top of the bottom plate (1) is provided with a groove (2), the groove (2) is internally provided with a mounting plate (3) in a matching manner, a guide pipe (4) is arranged in the mounting plate (3), the two ends of the guide pipe (4) are arranged on the front side of the mounting plate (3), the two ends of the guide pipe (4) are respectively provided with a control valve (5), the middle of the top of the bottom plate (1) is provided with a lower die (6), a lifting plate (7) is arranged above the lower die (6), a top plate (8) is arranged above the lifting plate (7), the four corners of the bottom of the top plate (8) are provided with support rods (9), the bottom ends of the support rods (9) are connected with the bottom plate (1), the top of the top plate (8) is symmetrically provided with a motor box (10), a motor (11) is arranged in the motor box (10), and the output end of the bottom of the motor (11) is connected with a screw rod (12), the bottom end of the screw rod (12) penetrates through the top plate (8) and the lifting plate (7) in sequence to be connected with the bearing of the bottom plate (1), the screw rod (12) is in threaded connection with the lifting plate (7), and an upper die (20) matched with the lower die (6) is arranged in the middle of the top of the lifting plate (7).
2. The hot press mold for an automobile rocker as recited in claim 1, wherein: stabilizing grooves (13) are formed in four corners of the lifting plate (7), and the bottom ends of the supporting rods (9) penetrate through the stabilizing grooves (13).
3. The hot press mold for an automobile rocker as recited in claim 1, wherein: the bottom of the bottom plate (1) is provided with an anti-skid pad (14).
4. The hot press mold for an automobile rocker as recited in claim 1, wherein: connecting groove (15) have been seted up to bottom plate (1) front side symmetry, just connecting groove (15) are linked together with recess (2), snap-fit is connected with fixed plate (16) in connecting groove (15), just fixed plate (16) are connected with mounting panel (3).
5. The hot press mold for an automobile rocker as recited in claim 4, wherein: the front side of the fixing plate (16) is provided with a fixing bolt (17), and the tail end of the fixing bolt (17) penetrates through the fixing plate (16) and is in threaded connection with the bottom plate (1).
6. The hot press mold for an automobile rocker as recited in claim 1, wherein: clamping grooves (18) are symmetrically formed in the bottom of the mounting plate (3), clamping strips (19) are connected in the clamping grooves (18) in a clamping mode, and the clamping strips (19) are connected with the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220882666.4U CN217098879U (en) | 2022-04-15 | 2022-04-15 | Hot pressing die for automobile threshold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220882666.4U CN217098879U (en) | 2022-04-15 | 2022-04-15 | Hot pressing die for automobile threshold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217098879U true CN217098879U (en) | 2022-08-02 |
Family
ID=82582692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220882666.4U Active CN217098879U (en) | 2022-04-15 | 2022-04-15 | Hot pressing die for automobile threshold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217098879U (en) |
-
2022
- 2022-04-15 CN CN202220882666.4U patent/CN217098879U/en active Active
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