CN219581418U - Bending machine with cooling mechanism - Google Patents
Bending machine with cooling mechanism Download PDFInfo
- Publication number
- CN219581418U CN219581418U CN202223530692.XU CN202223530692U CN219581418U CN 219581418 U CN219581418 U CN 219581418U CN 202223530692 U CN202223530692 U CN 202223530692U CN 219581418 U CN219581418 U CN 219581418U
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- China
- Prior art keywords
- upper die
- fixing plate
- lower die
- cooling
- die
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending machine with a cooling mechanism, which comprises a press, a lower die and a hydraulic cylinder which are arranged on the press, and an upper die assembly connected with the hydraulic cylinder; the upper die assembly comprises an upper die fixing plate and an upper die arranged on the upper die fixing plate; the lower die is characterized in that a circulating cooling structure is connected to the lower die; the upper die is composed of a plurality of upper die pressing blocks arranged on an upper die fixing plate. According to the utility model, the lower die is cooled by utilizing the circulating cooling structure, the cooled low temperature is conducted to the upper die by the lower die after the upper die and the lower die are clamped, and the upper die is cooled, so that the abrasion of the upper die and the lower die is reduced, the service lives of the upper die and the lower die are prolonged, and the bending part of the metal plate is cooled and shaped, so that the bending part of the metal plate is prevented from deforming, and the bending quality is improved.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a bending machine with a cooling mechanism.
Background
The bending equipment is important equipment for bending and forming a workpiece in the sheet metal industry, and has the effect of pressing a steel plate into parts with various shapes according to process requirements, but in the prior art, heat can be generated when the sheet metal part is bent, and can be transferred to an upper die and a lower die of the bending equipment, after long-time use, the temperatures of the upper die and the lower die can be increased, so that the abrasion of the upper die and the lower die is increased in the use process, and the service lives of the upper die and the lower die are further reduced. For this purpose, a bending machine with a cooling mechanism is proposed.
Disclosure of Invention
The utility model aims to solve the problems and provides a bending machine with a cooling mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a bending machine with a cooling mechanism comprises a press, a lower die and a hydraulic cylinder which are arranged on the press, and an upper die assembly connected with the hydraulic cylinder; the upper die assembly comprises an upper die fixing plate and an upper die arranged on the upper die fixing plate; the lower die is characterized in that a circulating cooling structure is connected to the lower die; the upper die is composed of a plurality of upper die pressing blocks arranged on an upper die fixing plate.
Preferably, two ends of the upper die fixing plate are provided with mounting limiting plates for limiting the upper die pressing block; and an installation guide assembly is arranged between the upper die pressing block and the upper die fixing plate.
Preferably, the installation guide assembly comprises an installation guide groove arranged on the upper die fixing plate and an installation guide boss arranged on the upper die pressing block and matched with the installation guide groove.
Preferably, the circulating cooling structure comprises a cooling water tank arranged on the press, a water pump connected with the cooling water tank, and a water inlet pipe and a water return pipe which are respectively connected with the water pump and the cooling water tank; the other ends of the water inlet pipe and the water return pipe are connected with the lower die.
Preferably, a cooling channel is arranged in the lower die; the water inlet pipe and the water return pipe are connected with the cooling channel.
The utility model has the beneficial effects that: the lower die is cooled by utilizing the circulating cooling structure, the cooled low temperature is conducted to the upper die by the lower die after the upper die and the lower die are clamped, and the upper die is also cooled, so that the abrasion of the upper die and the lower die is reduced, and the service lives of the upper die and the lower die are prolonged; meanwhile, the bending part of the metal plate is cooled and shaped, so that the bending part of the metal plate is prevented from deforming, and the bending quality is improved;
by installing a plurality of upper die pressing blocks on the upper die fixing plate to form an upper die, only one of the upper die pressing blocks is required to be replaced when one of the upper die pressing blocks is worn, and the whole upper die pressing blocks are not required to be replaced, so that the production cost is reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic partial structure of the upper die assembly of the present utility model.
Fig. 3 is a cross-sectional view of the lower die of the present utility model.
Legend description: 1, pressing; 2, lower die; 3, a hydraulic cylinder; 4, upper die assembly; 401 upper die fixing plate; 402 upper die; 403, molding; 404 mounting a limiting plate; 405 installing a guide assembly; 406 mounting a guide groove; 407 mounting a guide boss; 5, a circulating cooling structure; 501 cooling a water tank; 502 a water pump; 503 inlet pipe; 504 a return pipe; 505 cooling channels.
Detailed Description
A bending machine with a cooling mechanism according to the present utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, a bending machine with a cooling mechanism in this embodiment includes a press 1, a lower die 2 and a hydraulic cylinder 3 mounted on the press 1, and an upper die assembly 4 connected to the hydraulic cylinder 3; the upper die assembly 4 includes an upper die fixing plate 401 and an upper die 402 mounted on the upper die fixing plate 401; the device is characterized in that the lower die 2 is connected with a circulating cooling structure 5; the upper die 402 is composed of a plurality of upper die pressing blocks 403 which are arranged on an upper die fixing plate 401; the lower die 2 is cooled by utilizing the circulating cooling structure 5, the cooled low temperature is conducted to the upper die 402 by the lower die 2 after the upper die 402 and the lower die 2 are clamped, and the upper die 402 is also cooled, so that the abrasion of the upper die 402 and the lower die 2 is reduced, and the service lives of the upper die 402 and the lower die 2 are prolonged; meanwhile, the bending part of the metal plate is cooled and shaped, so that the bending part of the metal plate is prevented from deforming, and the bending quality is improved; by installing a plurality of upper die pressing blocks 403 on the upper die fixing plate 401 to form the upper die 402, only one of the upper die pressing blocks 403 is required to be replaced when being worn, and the whole upper die pressing blocks 403 are not required to be replaced, so that the production cost is reduced.
Referring to fig. 1-3, two ends of the upper die fixing plate 401 are provided with mounting limiting plates 404 for limiting the upper die pressing block 403; an installation guide component 405 is arranged between the upper die pressing block 403 and the upper die fixing plate 401; the installation guiding assembly 405 includes an installation guiding groove 406 disposed on the upper die fixing plate 401, and an installation guiding boss 407 disposed on the upper die pressing block 403 and adapted to the installation guiding groove 406; the upper die pressing block 403 is mounted on the upper die fixing plate 401 in a superposition manner by mounting the mounting guide boss 407 of the upper die pressing block 403 in the mounting guide groove 406 on the upper die fixing plate 401 and sliding along the guide groove 406, and is limited by using the mounting limiting plates 404 at two ends of the upper die fixing plate 401, so that the upper die pressing block 403 is mounted conveniently.
Referring to fig. 1-3, the circulating cooling structure 5 includes a cooling water tank 501 installed on the press 1, a water pump 502 connected to the cooling water tank 501, and a water inlet pipe 503 and a water return pipe 504 connected to the water pump 502 and the cooling water tank 501, respectively; the other ends of the water inlet pipe 503 and the water return pipe 504 are connected with the lower die 2; a cooling channel 505 is arranged in the lower die 2; the water inlet 503 and the water return 504 are connected with the cooling channel 505; through utilizing water pump 502 to carry the water in the cooling water tank 501 to be equipped with in the lower mould 2 along inlet tube 503 in the cooling channel 505, then will absorb the water of heat and return to in the cooling water tank 501 through wet return 504, carry out the circulative cooling to the lower mould 2, and then carry out timely cooling shaping to the bending part of panel beating to prevent the bending part deformation of panel beating, improve the quality of bending.
In the working process of the utility model, firstly, a sheet metal part to be bent is placed at the position of a lower die 2, a hydraulic cylinder 3 pushes an upper die fixing plate 401 to move downwards, the upper die fixing plate 401 drives an upper die pressing block 403 to move downwards to press the sheet metal, the sheet metal part is bent along the shapes of the lower die 2 and the upper die pressing block 403, then a water pump 502 conveys water in a cooling water tank 501 to a cooling channel 505 arranged in the lower die 2 along a water inlet pipe 503, then the water absorbing heat is returned to the cooling water tank 501 through a water return pipe 504, the lower die 2 and the upper die pressing block 403 are cooled circularly, meanwhile, the bending part of the sheet metal is cooled and shaped timely, then the hydraulic cylinder 3 drives the upper die fixing plate 401 to move upwards, the upper die fixing plate 401 drives the upper die pressing block 403 to move upwards, and a worker takes and places a new sheet metal part after bending.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (5)
1. A bending machine with a cooling mechanism comprises a press (1), a lower die (2) and a hydraulic cylinder (3) which are arranged on the press (1), and an upper die assembly (4) connected with the hydraulic cylinder (3); the upper die assembly (4) comprises an upper die fixing plate (401) and an upper die (402) arranged on the upper die fixing plate (401); the device is characterized in that the lower die (2) is connected with a circulating cooling structure (5); the upper die (402) is composed of a plurality of upper die pressing blocks (403) arranged on an upper die fixing plate (401).
2. A bending machine with cooling mechanism according to claim 1, wherein: two ends of the upper die fixing plate (401) are provided with mounting limiting plates (404) for limiting the upper die pressing blocks (403); an installation guide assembly (405) is arranged between the upper die pressing block (403) and the upper die fixing plate (401).
3. A bending machine with cooling mechanism according to claim 2, characterized in that: the mounting guide assembly (405) comprises a mounting guide groove (406) arranged on the upper die fixing plate (401) and a mounting guide boss (407) arranged on the upper die pressing block (403) and matched with the mounting guide groove (406).
4. A bending machine with cooling mechanism according to claim 1, wherein: the circulating cooling structure (5) comprises a cooling water tank (501) arranged on the press (1), a water pump (502) connected with the cooling water tank (501), and a water inlet pipe (503) and a water return pipe (504) respectively connected with the water pump (502) and the cooling water tank (501); the other ends of the water inlet pipe (503) and the water return pipe (504) are connected with the lower die (2).
5. A bending machine with cooling mechanism according to claim 4, wherein: a cooling channel (505) is arranged in the lower die (2); the water inlet pipe (503) and the water return pipe (504) are connected with the cooling channel (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223530692.XU CN219581418U (en) | 2022-12-29 | 2022-12-29 | Bending machine with cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223530692.XU CN219581418U (en) | 2022-12-29 | 2022-12-29 | Bending machine with cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219581418U true CN219581418U (en) | 2023-08-25 |
Family
ID=87686964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223530692.XU Active CN219581418U (en) | 2022-12-29 | 2022-12-29 | Bending machine with cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219581418U (en) |
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2022
- 2022-12-29 CN CN202223530692.XU patent/CN219581418U/en active Active
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