CN220259259U - Heat exchange plate forming device - Google Patents
Heat exchange plate forming device Download PDFInfo
- Publication number
- CN220259259U CN220259259U CN202321902244.XU CN202321902244U CN220259259U CN 220259259 U CN220259259 U CN 220259259U CN 202321902244 U CN202321902244 U CN 202321902244U CN 220259259 U CN220259259 U CN 220259259U
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- rod
- spring
- frame
- welded
- plate
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000009191 jumping Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of forming devices, and particularly relates to a heat exchange plate forming device which comprises a frame, wherein a die is welded on the frame, an ejection mechanism is arranged in the die, an air cylinder is fixedly arranged on the frame, an air cylinder rod of the air cylinder is in sliding connection with the frame, a connecting sleeve is connected with the outer side of the air cylinder rod in a sliding manner, a hanging plate is welded on the connecting sleeve, a core is welded on the hanging plate, the core is in sliding connection with the die, a hanging rod is connected with the hanging plate in a sliding manner, a pressing frame is welded on the hanging rod, and the pressing frame is in contact with the die. According to the utility model, through arranging the structures of the bidirectional screw rod, the screw cylinder, the sliding sleeve, the spring, the connecting rod, the top plate and the like, the bidirectional screw rod and the screw cylinder are rotated to conduct threaded movement, so that the spring is compressed, the pressure of the sliding sleeve on the spring is increased, the spring is prevented from generating plastic deformation after long-time use, the stroke of the top plate is shortened, the ejection effect of the top plate is ensured, and the heat exchange plate is convenient to eject.
Description
Technical Field
The utility model relates to the technical field of forming devices, in particular to a heat exchange plate forming device.
Background
The plate heat exchanger is a relatively efficient heat exchanger formed by stacking corrugated metal sheets, has high heat exchange efficiency, and is heat exchange equipment with high heat exchange efficiency, small heat loss and wide application range. Thin rectangular channels are formed among various heat exchange plates in the plate heat exchanger, and heat exchange is carried out through the heat exchange plates. The heat exchanger plate of the plate heat exchanger is formed by punching a material plate during the forming process. However, at present, the material board can produce the condition of jumping the material in die-cut into heat exchanger plate, produces the potential safety hazard, simultaneously, after the die-cut shaping of heat exchanger plate, can push out through ejection mechanism, and the spring in the ejection mechanism can produce plastic deformation after long-time use, leads to the spring result of use variation, has the spring to push out the force insufficient, leads to the unable quick effective drawing of patterns of heat exchanger plate. Therefore, improvements are needed.
Disclosure of Invention
The utility model aims to provide a heat exchange plate forming device, which solves the problems that the current material plate can generate the material jumping condition and potential safety hazard in the process of punching and forming a heat exchange plate, meanwhile, after the heat exchange plate is punched and formed, the heat exchange plate can be ejected through an ejection mechanism, and after the heat exchange plate is used for a long time, a spring in the ejection mechanism can generate plastic deformation, so that the using effect of the spring is poor, and the ejection force of the spring is insufficient, so that the heat exchange plate cannot be quickly and effectively demoulded.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat exchanger plate forming device, includes the frame, the welding has the section mould on the frame, be provided with ejection mechanism in the section mould, fixed mounting has the cylinder on the frame, the cylinder pole and the frame sliding connection of cylinder, the outside sliding connection of cylinder pole has the adapter sleeve, the welding has the hanger plate on the adapter sleeve, the welding has the core on the hanger plate, core and section mould sliding connection, sliding connection has the jib on the hanger plate, the welding has the frame of pressing on the jib, press frame and section mould contact, the outside of jib is provided with the pressure spring.
Preferably, a bolt is connected in the connecting sleeve in a sliding manner, and the bolt is connected with the cylinder rod through threads. The connecting sleeve is connected with the cylinder rod by the bolt.
Preferably, one end of the pressure spring is welded with the pressure frame, and the other end of the pressure spring is welded with the hanger plate. Through setting up the pressure spring for press the frame with heat exchanger plate raw and other materials board compress tightly on the section mould.
Preferably, the ejection mechanism comprises a bidirectional screw rod, a screw cylinder, a sliding pin, a sliding sleeve, a spring, a connecting rod and a top plate, wherein the bidirectional screw rod is rotationally connected with the mold, the screw cylinder is connected to the outer side of the bidirectional screw rod through threads, the sliding sleeve is slidably connected to the outer side of the bidirectional screw rod, the spring is arranged on the outer side of the bidirectional screw rod, the connecting rod is hinged to the sliding sleeve, the connecting rod is slidably connected with the mold, the top plate is hinged to the connecting rod, the top plate is slidably connected with the mold, and the top plate is in contact with the mold core. The bidirectional screw rod and the screw cylinder are in threaded motion, so that the spring is compressed, the pressure of the spring on the sliding sleeve is increased, the spring is prevented from plastic deformation after long-time use, the stroke of the top plate is shortened, the ejection effect of the top plate is ensured, and the heat exchange plate is convenient to eject.
Preferably, a sliding pin is welded on the screw cylinder, and the sliding pin is connected with the frame. By arranging the sliding pin, the movement of the screw cylinder is guided.
Preferably, one end of the spring is welded with the screw cylinder, and the other end of the spring is welded with the sliding sleeve. Through setting up the spring for the sliding sleeve is convenient for reset.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through arranging the structures such as the hanging plate, the hanging rod, the pressing frame, the pressure spring and the like, the pressing frame is used for pressing the raw material plate of the heat exchange plate on the die through the pressure spring, so that the raw material plate is limited in the blanking process, and the potential safety hazard caused by the material jumping of the raw material plate of the heat exchange plate in blanking is avoided.
2. According to the utility model, through arranging the structures of the bidirectional screw rod, the screw cylinder, the sliding sleeve, the spring, the connecting rod, the top plate and the like, the bidirectional screw rod and the screw cylinder are rotated to conduct threaded movement, so that the spring is compressed, the pressure of the sliding sleeve on the spring is increased, the spring is prevented from generating plastic deformation after long-time use, the stroke of the top plate is shortened, the ejection effect of the top plate is ensured, and the heat exchange plate is convenient to eject.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of the utility model at B in fig. 2.
In the figure: 1. a frame; 2. a section mould; 3. an ejection mechanism; 4. a cylinder; 5. connecting sleeves; 6. a plug pin; 7. a hanger plate; 8. a core; 9. a boom; 10. pressing a frame; 11. a pressure spring; 31. a bidirectional screw; 32. a screw cylinder; 33. a slide pin; 34. a sliding sleeve; 35. a spring; 36. a connecting rod; 37. and a top plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a heat exchanger plate forming device comprises a frame 1, a die 2 is welded on the frame 1, an ejection mechanism 3 is arranged in the die 2, a cylinder 4 is fixedly arranged on the frame 1, a cylinder rod of the cylinder 4 is in sliding connection with the frame 1, a connecting sleeve 5 is connected with the cylinder rod in a sliding manner, a bolt 6 is connected with the cylinder rod in a sliding manner, the bolt 6 is connected with the connecting sleeve 5 through threads, a hanging plate 7 is welded on the connecting sleeve 5, a core 8 is welded on the hanging plate 7, the core 8 is in sliding connection with the die 2, a hanging rod 9 is connected with the sliding manner in the hanging plate 7 in a sliding manner, a pressing frame 10 is welded on the hanging rod 9, the pressing frame 10 is in contact with the die 2, a pressure spring 11 is arranged on the outer side of the hanging rod 9, one end of the pressure spring 11 is welded with the pressing frame 10, the other end of the pressure spring 11 is welded with the hanging plate 7, and the pressing frame 10 compresses a heat exchanger plate raw material plate on the die 2 through the arrangement of the pressure spring 11.
Referring to fig. 2 and 4, the ejection mechanism 3 includes a bidirectional screw 31, a screw cylinder 32, a sliding pin 33, a sliding sleeve 34, a spring 35, a connecting rod 36 and a top plate 37, the bidirectional screw 31 is rotationally connected with the die 2, the screw cylinder 32 is connected to the outer side of the bidirectional screw 31 through threads, the sliding pin 33 is welded on the screw cylinder 32, the sliding pin 33 is connected with the frame 1, the sliding pin 33 is arranged to guide the movement of the screw cylinder 32, the sliding sleeve 34 is slidingly connected to the outer side of the bidirectional screw 31, the spring 35 is arranged on the outer side of the bidirectional screw 31, one end of the spring 35 is welded with the screw cylinder 32, the other end of the spring 35 is welded with the sliding sleeve 34, the spring 35 is conveniently reset through the spring 35, the connecting rod 36 is hinged to the die 2, the top plate 37 is slidingly connected to the connecting rod 36, the top plate 37 is in contact with the die 2, the sliding connection with the core 8 through rotating the bidirectional screw 31 and the screw cylinder 32 to compress the spring 35, the sliding sleeve 34 is increased by the pressure of the spring 35, the spring 35 is prevented from generating plastic deformation for a long time, the ejection stroke of the top plate 37 is ensured, and the ejection effect of the top plate 37 is conveniently ensured.
The specific implementation process of the utility model is as follows: when the heat exchange plate forming device is used, a heat exchange plate raw material plate is placed on a die 2, the cylinder 4 is started, the cylinder 4 drives the connecting sleeve 5 to move, the connecting sleeve 5 drives the lifting plate 7 to move downwards, the lifting plate 7 drives the pressing frame 10 to move downwards through the pressure spring 11, the pressure spring 11 presses the heat exchange plate raw material plate on the die 2, the lifting plate 7 drives the core 8 to move downwards to punch the heat exchange plate raw material plate, the heat exchange plate is formed, the top plate 37 is pressed at the bottom of a cavity of the die 2, the top plate 37 drives the connecting rod 36 to deflect, the sliding sleeve 34 slides outside the bidirectional screw rod 31, the spring 35 is compressed, after the heat exchange plate is formed, the cylinder 4 drives the lifting plate 7 to reset, at the moment, the spring 35 resets to enable the connecting rod 36 to reset, the top plate 37 ejects the heat exchange plate from the die 2, after the device is subjected to plastic deformation for a long time, the bidirectional screw rod 31 and the screw cylinder 32 are rotated to make screw movement, the spring 35 is compressed, the pressure of the sliding sleeve 34 is increased, the spring 35 is prevented from being subjected to plastic deformation for a long time, the top plate 37 stroke is ensured, the ejection effect of the top plate 37 is shortened, and the ejection of the heat exchange plate is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heat exchanger plate forming device comprising a frame (1), characterized in that: the novel lifting device is characterized in that a die (2) is welded on the frame (1), an ejection mechanism (3) is arranged in the die (2), a cylinder (4) is fixedly arranged on the frame (1), a cylinder rod of the cylinder (4) is in sliding connection with the frame (1), a connecting sleeve (5) is connected to the outer side of the cylinder rod in a sliding manner, a lifting plate (7) is welded on the connecting sleeve (5), a core (8) is welded on the lifting plate (7), the core (8) and the die (2) are in sliding connection, a hanging rod (9) is connected to the lifting plate (7) in a sliding manner, a pressing frame (10) is welded on the hanging rod (9), the pressing frame (10) is in contact with the die (2), and a pressure spring (11) is arranged on the outer side of the hanging rod (9).
2. A heat exchanger plate forming apparatus according to claim 1, wherein: the connecting sleeve (5) is connected with a bolt (6) in a sliding mode, and the bolt (6) is connected with the cylinder rod through threads.
3. A heat exchanger plate forming apparatus according to claim 1, wherein: one end of the pressure spring (11) is welded with the pressure frame (10), and the other end of the pressure spring (11) is welded with the hanging plate (7).
4. A heat exchanger plate forming apparatus according to claim 1, wherein: the ejection mechanism (3) comprises a bidirectional screw rod (31), a screw cylinder (32), a sliding pin (33), a sliding sleeve (34), a spring (35), a connecting rod (36) and a top plate (37), wherein the bidirectional screw rod (31) is rotationally connected with the die (2), the screw cylinder (32) is connected to the outer side of the bidirectional screw rod (31) through threads, the sliding sleeve (34) is slidingly connected to the outer side of the bidirectional screw rod (31), the spring (35) is arranged on the outer side of the bidirectional screw rod (31), the connecting rod (36) is hinged to the sliding sleeve (34), the connecting rod (36) is slidingly connected with the die (2), the top plate (37) is slidingly connected with the die (2), and the top plate (37) is in contact with the die (8).
5. The heat exchanger plate forming apparatus according to claim 4, wherein: a sliding pin (33) is welded on the screw cylinder (32), and the sliding pin (33) is connected with the frame (1).
6. The heat exchanger plate forming apparatus according to claim 4, wherein: one end of the spring (35) is welded with the screw cylinder (32), and the other end of the spring (35) is welded with the sliding sleeve (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902244.XU CN220259259U (en) | 2023-07-19 | 2023-07-19 | Heat exchange plate forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902244.XU CN220259259U (en) | 2023-07-19 | 2023-07-19 | Heat exchange plate forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220259259U true CN220259259U (en) | 2023-12-29 |
Family
ID=89304949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321902244.XU Active CN220259259U (en) | 2023-07-19 | 2023-07-19 | Heat exchange plate forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220259259U (en) |
-
2023
- 2023-07-19 CN CN202321902244.XU patent/CN220259259U/en active Active
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