CN220241699U - Punching device for heat exchange plates - Google Patents
Punching device for heat exchange plates Download PDFInfo
- Publication number
- CN220241699U CN220241699U CN202321580566.7U CN202321580566U CN220241699U CN 220241699 U CN220241699 U CN 220241699U CN 202321580566 U CN202321580566 U CN 202321580566U CN 220241699 U CN220241699 U CN 220241699U
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- Prior art keywords
- plate
- heat exchange
- top surface
- block
- positioning
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- 238000004080 punching Methods 0.000 title claims abstract description 40
- 238000001125 extrusion Methods 0.000 claims abstract description 46
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a heat exchange plate punching device, which comprises: the fixing plate is provided with a positioning plate above, four corners of the top surface of the fixing plate are respectively and fixedly provided with a support column, four corners of the bottom surface of the positioning plate are respectively and fixedly provided with the top ends of a plurality of support columns, and the top surface of the fixing plate is provided with a containing groove; the stabilizing component is arranged on the top surface of the fixing plate and is used for stabilizing the heat exchange plates inside the accommodating groove, the positioning holes can store the extrusion rods inside, so that the positions between the movable blocks and the extrusion rods can be preliminarily determined, the extrusion rods can apply downward acting force to the extrusion rods when the resilience force accumulated by the anti-skid blocks is released, the bottom end of the extrusion rods applies extrusion acting force to the heat exchange plates inside the accommodating groove, the stability of the positions inside the accommodating groove is improved, and the influence of the positions on the heat exchange plates caused by stress of the heat exchange plates when the heat exchange plates are punched is avoided.
Description
Technical Field
The utility model relates to the field of heat exchange plates, in particular to a heat exchange plate punching device.
Background
The heat exchange plate is an element for transferring heat in the heat exchanger, the heat exchange plate is generally made of hydrophilic aluminum foil, the hydrophilic aluminum foil is subjected to hydrophilic treatment, a hydrophilic layer is coated on the surface of the hydrophilic aluminum foil, condensed water can be rapidly dispersed on the hydrophilic aluminum foil and cannot be condensed into water drops, the heat exchange area is increased, and the refrigerating and heating speeds are increased.
According to publication No.: CN207026329U, the automatic stamping device that transports of heat exchanger slab, including putting punching machine, piercing press, die-cutting machine, be equipped with up-down die on the punching machine, the back equipment of punching machine is the piercing press, be equipped with the punching piece on the piercing press, the back equipment of piercing press is the piercing press, is equipped with a plurality of tool bits on the piercing press, and this kind of automatic stamping device that transports of heat exchanger slab has add and has transported the robot, and it shifts semi-manufactured goods slab to next station to transport the robot is automatic, has saved the manual work, has improved machining efficiency, and transport the bottom of robot and has set up the guide rail, and the robot can be backward moved when necessary to make things convenient for going on of processes such as stamping die retooling.
However, the above solution still has certain drawbacks, such as: in the process of punching the heat exchange plate, the heat exchange plate can displace after being subjected to punching acting force, so that deviation occurs to the punching position of the heat exchange plate.
Disclosure of Invention
The utility model aims to provide a heat exchange plate punching device which solves the problems or at least partially solves the problems, so as to solve the problem that the punching position of a heat exchange plate is deviated due to the fact that the heat exchange plate can displace after being subjected to punching acting force in the process of punching the heat exchange plate.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a heat exchange plate punching device, which comprises: the fixing plate is provided with a positioning plate above, four corners of the top surface of the fixing plate are respectively and fixedly provided with a support column, four corners of the bottom surface of the positioning plate are respectively and fixedly provided with the top ends of a plurality of support columns, and the top surface of the fixing plate is provided with a containing groove; and the stabilizing component is arranged on the top surface of the fixing plate and used for stabilizing the heat exchange plates inside the accommodating groove.
Through adopting above-mentioned technical scheme, through setting up the support column, the support column can be fixed in the top surface of fixed plate to can drive the position of fixed locating plate in the fixed plate top, through setting up the locating plate, the fixed mounting that the locating plate can utilize four corners in bottom surface and support column increases the stability of locating plate in fixed plate top position, through setting up the holding tank, the holding tank can deposit the heat exchanger plate inside.
As a further aspect of the present utility model, the stabilizing assembly includes: the two movable blocks are arranged above the fixed plate, the top surface of the movable block is provided with a positioning hole, the movable sleeve of the inner circular wall surface of the positioning hole is provided with an extrusion rod, the top end of the extrusion rod is fixedly provided with a blocking block, the movable sleeve of the outer circular wall surface of the extrusion rod is provided with a spring, one end of the spring is fixedly arranged on the bottom surface of the blocking block, and one end of the spring, which is far away from the blocking block, is fixedly arranged on the top surface of the movable block.
Through adopting above-mentioned technical scheme, through setting up the locating hole, the locating hole can deposit the extrusion pole inside, thereby can tentatively confirm the position between movable block and the extrusion pole, through setting up the non-slipping spur, the non-slipping spur can be when the extrusion pole reciprocates in the inside of locating hole by the synchronous top surface extrusion of movable block or tensile non-slipping spur of block, thereby make the non-slipping spur can store the resilience, through setting up the block, the diameter that the block can be utilized when the extrusion pole reciprocates in the inside of locating hole is greater than the diameter of locating hole and avoids the extrusion pole to drop from the inside of locating hole, through setting up the extrusion pole, the extrusion pole can apply decurrent effort to the extrusion pole when the resilience release of non-slipping spur, thereby make the bottom of extrusion pole exert extruded effort to the heat exchange piece of holding tank inside, increase the stability of heat exchange piece in holding tank inside position, thereby can avoid the heat exchange piece atress to lead to the position to appear in the in-process of punching the heat exchange piece.
As a further scheme of the utility model, a sleeving hole is formed in the top surface of the positioning plate, a hydraulic cylinder is fixedly arranged on the top surface of the positioning plate, and the outer circular wall surface of a telescopic rod of the hydraulic cylinder is movably sleeved with the inner circular wall surface of the sleeving hole.
Through adopting above-mentioned technical scheme, through setting up the pneumatic cylinder, the pneumatic cylinder can be fixed at the top surface of locating plate to for die-cut power when the telescopic link of pneumatic cylinder removes, through setting up the socket hole, the socket hole can utilize with the cover of pneumatic cylinder telescopic link establish the position of determining the pneumatic cylinder at the locating plate top surface.
As a further scheme of the utility model, a clamping groove is formed in the inner bottom surface of the accommodating groove, a punching block is fixedly arranged at the bottom end of the hydraulic cylinder telescopic rod, and the clamping groove corresponds to the punching block in position.
Through adopting above-mentioned technical scheme, through setting up towards the cutting piece, towards cutting the piece and can be when the telescopic link of pneumatic cylinder moves in step the below of locating plate reciprocates, through setting up the joint groove, the joint groove can hold the die-cut piece that cuts when die-cut piece die-cut holding tank inside heat exchanger plate.
As a further scheme of the utility model, the top surface of the movable block is provided with a fixed hole, the top surface of the fixed plate is fixedly provided with two positioning columns, and the inner circular wall surface of the fixed hole is movably sleeved with the outer circular wall surface of the positioning column.
Through adopting above-mentioned technical scheme, through setting up the reference column, the reference column can cup joint in the inside of fixed orifices to can be convenient for the activity of overturning of movable block at the fixed plate top surface, make the movable block can rotate to the holding tank inside heat exchanger plate directly over.
As a further scheme of the utility model, the top end of the positioning column is fixedly provided with the interception block, and the bottom end of the extrusion rod is fixedly provided with the anti-skid block.
Through adopting above-mentioned technical scheme, through setting up the interception piece, the diameter that the interception piece can utilize self is greater than the diameter of fixed orifices, consequently can confirm the position of movable block in the fixed plate top, avoid the reference column to break away from the inside of fixed orifices, through setting up the antiskid block, the antiskid block can increase when the extrusion pole applys effort to the heat exchanger plate with the frictional force of heat exchanger plate.
The utility model provides a heat exchange plate punching device, which has the beneficial effects that:
through setting up the locating hole, the locating hole can deposit the extrusion pole inside, thereby can tentatively confirm the position between movable block and the extrusion pole, through setting up the non-slipping spur, the non-slipping spur can be when the extrusion pole is at the inside of locating hole when reciprocate by synchronous block at the top surface extrusion of movable block or tensile non-slipping spur, thereby make the non-slipping spur can store the resilience, through setting up the block, the diameter that the block can utilize the block is greater than the diameter of locating hole when the extrusion pole is at the inside of locating hole and avoid the extrusion pole to drop from the inside of locating hole, through setting up the extrusion pole, the extrusion pole can apply decurrent effort to the extrusion pole when the resilience release of non-slipping spur, thereby make the bottom of extrusion pole apply extruded effort to the heat exchange piece of holding tank inside, increase the stability of heat exchange piece in holding tank inside position, thereby can avoid the heat exchange piece atress to lead to the die-cut position influence effect to the heat exchange piece in the in-process of punching the heat exchange piece.
Through setting up the pneumatic cylinder, the pneumatic cylinder can be fixed at the top surface of locating plate, and for die-cut power that provides when the telescopic link of pneumatic cylinder removes, through setting up the socket hole, the socket hole can utilize and the cover of pneumatic cylinder telescopic link establishes the position of determining the pneumatic cylinder at the locating plate top surface, through setting up the punching block, the punching block can be when the telescopic link of pneumatic cylinder moves in step up-and-down in the below of locating plate, through setting up the joint groove, the joint groove can hold the die-cut piece that cuts when the heat exchanger plate of die-cut piece die-cut holding tank inside, through setting up the interception piece, the diameter that the interception piece can utilize self is greater than the diameter of fixed orifices, consequently, can confirm the position of movable block in the fixed plate top, avoid the reference column to break away from the inside of fixed orifices, through setting up the non slipping block, the non slipping block can increase when the extrusion pole applys effort to the heat exchanger plate with the frictional force.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a punching block structure according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a movable block structure according to an embodiment of the present utility model.
In the figure: 1. a fixing plate; 2. a receiving groove; 3. a positioning plate; 4. a support column; 5. a clamping groove; 6. a hydraulic cylinder; 7. a socket hole; 8. punching and cutting into blocks; 9. positioning columns; 10. a movable block; 11. a fixing hole; 12. intercepting the block; 13. positioning holes; 14. an extrusion rod; 15. an anti-skid block; 16. a spring; 17. and a blocking piece.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1 and 2, the heat exchange sheet punching device provided by the embodiment of the utility model comprises a fixing plate 1, wherein a positioning plate 3 is arranged above the fixing plate 1, supporting columns 4 are fixedly arranged at four corners of the top surface of the fixing plate 1 respectively, four corners of the bottom surface of the positioning plate 3 are fixedly arranged at the top ends of a plurality of supporting columns 4 respectively, a containing groove 2 is formed in the top surface of the fixing plate 1, and a stabilizing component is arranged on the top surface of the fixing plate 1 and used for stabilizing heat exchange sheets in the containing groove 2.
Referring to fig. 1, fig. 2 and fig. 3, the socket hole 7 is provided on the top surface of the positioning plate 3, the hydraulic cylinder 6 is fixedly installed on the top surface of the positioning plate 3, the hydraulic cylinder 6 is of a structure which is not repeated here, the outer circular wall surface of the telescopic rod of the hydraulic cylinder 6 is movably sleeved with the inner circular wall surface of the socket hole 7, the clamping groove 5 is provided on the inner bottom surface of the accommodating groove 2, the punching block 8 is fixedly installed at the bottom end of the telescopic rod of the hydraulic cylinder 6, the clamping groove 5 corresponds to the position of the punching block 8, the telescopic rod of the hydraulic cylinder 6 can drive the punching block 8 to move downwards under the positioning plate 3 and drive the punching block 8 to punch the heat exchange sheet in the accommodating groove 2, the punching block 8 is utilized to punch the heat exchange sheet, the punching block 8 can enter the inside of the clamping groove 5 after punching the heat exchange sheet, and the punching flow of the heat exchange sheet is completed.
Referring to fig. 1, 2 and 4, the stabilizing assembly comprises two movable blocks 10, the two movable blocks 10 are all arranged above the fixed plate 1, the top surface of the movable block 10 is provided with a positioning hole 13, the inner circular wall surface of the positioning hole 13 is movably sleeved with a squeeze rod 14, the top end of the squeeze rod 14 is fixedly provided with a blocking block 17, the outer circular wall surface of the squeeze rod 14 is movably sleeved with a spring 16, the spring 16 is of an existing structure and is not repeated, one end of the spring 16 is fixedly arranged with the bottom surface of the blocking block 17, one end of the spring 16, which is far away from the blocking block 17, is fixedly arranged with the top surface of the movable block 10, the top surface of the movable block 10 is provided with a fixing hole 11, the top surface of the fixed plate 1 is fixedly provided with two positioning columns 9, the inner circular wall surface of the fixing hole 11 is movably sleeved with the outer circular wall surface of the positioning column 9, the top end of the positioning column 9 is fixedly provided with a blocking block 12, the bottom end of the extrusion rod 14 is fixedly provided with an anti-skid block 15, a worker can apply an acting force to the movable block 10 to enable the movable block 10 to rotate by taking the positioning column 9 as a circle center, so that the movable block 10 moves to the position right above the heat exchange plate, before that, the worker can apply an upward acting force to the blocking block 17, so that the extrusion rod 14 moves upwards in the positioning hole 13, the spring 16 can be driven to be stretched and prolonged in the upward moving process, the spring 16 accumulates a restoring elastic force, when the movable block 10 moves to the position right above the heat exchange plate, the acting force applied to the blocking block 17 is released, then the restoring elastic force accumulated by the spring 16 releases to drive the blocking block 17 to move downwards, and synchronously drives the extrusion rod 14 to move downwards in the positioning hole 13, and drives the anti-skid block 15 to extrude on the top surface of the heat exchange plate, so that the stability of the heat exchange plate in the inner position of the accommodating groove 2 can be increased, and the friction force between the extrusion rod 14 and the heat exchange plates is increased by the anti-skid blocks 15.
Working principle: referring to fig. 1-4, when in use, firstly, a worker will place a heat exchange plate into the accommodating groove 2, then the worker will apply an acting force to the movable block 10 to enable the movable block 10 to rotate around the positioning column 9 as the center of a circle, so that the movable block 10 moves right above the heat exchange plate, before that, the worker will apply an upward acting force to the blocking block 17 to enable the extrusion rod 14 to move upwards in the inner part of the positioning hole 13, the spring 16 will be driven to be stretched and prolonged in the upward moving process, so that the spring 16 accumulates a restoring elastic force, when the movable block 10 moves right above the heat exchange plate, the acting force applied to the blocking block 17 is released, then the restoring elastic force accumulated by the spring 16 releases to drive the blocking block 17 to move downwards, and synchronously drives the extrusion rod 14 to move downwards in the inner part of the positioning hole 13 to drive the anti-extrusion block 15 to extrude on the top surface of the heat exchange plate, so that the stability of the heat exchange plate in the inner position of the accommodating groove 2 can be increased, and the friction force between the extrusion rod 14 and the heat exchange plate can be increased by using the anti-extrusion block 15.
Through setting up pneumatic cylinder 6, pneumatic cylinder 6 can fix the top surface at locating plate 3 to for die-cut power when the telescopic link of pneumatic cylinder 6 removes, the telescopic link of pneumatic cylinder 6 can drive towards cutting 8 and remove under locating plate 3, and drive towards the inside heat exchanger plate of cutting 8 die-cut holding tank 2, utilize towards cutting 8 to die-cut the heat exchanger plate, towards cutting 8 can get into the inside of joint groove 5 after die-cut heat exchanger plate, accomplishes the die-cut flow to the heat exchanger plate.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (6)
1. A heat exchanger plate blanking device, characterized by comprising:
the fixing device comprises a fixing plate (1), wherein a positioning plate (3) is arranged above the fixing plate (1), supporting columns (4) are fixedly arranged at four corners of the top surface of the fixing plate (1) respectively, the four corners of the bottom surface of the positioning plate (3) are fixedly arranged at the top ends of a plurality of the supporting columns (4) respectively, and a containing groove (2) is formed in the top surface of the fixing plate (1);
and the stabilizing component is arranged on the top surface of the fixing plate (1) and is used for stabilizing the heat exchange plates in the accommodating groove (2).
2. A heat exchanger plate blanking apparatus according to claim 1, wherein said stabilizing assembly includes:
the two movable blocks (10), two the movable blocks (10) are all arranged above the fixed plate (1), a positioning hole (13) is formed in the top surface of the movable block (10), an extrusion rod (14) is movably sleeved on the inner circular wall surface of the positioning hole (13), a blocking block (17) is fixedly mounted on the top end of the extrusion rod (14), a spring (16) is movably sleeved on the outer circular wall surface of the extrusion rod (14), one end of the spring (16) is fixedly mounted on the bottom surface of the blocking block (17), and one end of the spring (16) away from the blocking block (17) is fixedly mounted on the top surface of the movable block (10).
3. The heat exchange plate punching device according to claim 1, wherein a sleeve joint hole (7) is formed in the top surface of the positioning plate (3), a hydraulic cylinder (6) is fixedly arranged on the top surface of the positioning plate (3), and the outer circular wall surface of a telescopic rod of the hydraulic cylinder (6) is movably sleeved with the inner circular wall surface of the sleeve joint hole (7).
4. A heat exchanger plate punching device according to claim 3, characterized in that the inner bottom surface of the accommodating groove (2) is provided with a clamping groove (5), the bottom end of the telescopic rod of the hydraulic cylinder (6) is fixedly provided with a punching block (8), and the clamping groove (5) corresponds to the punching block (8).
5. The heat exchange plate punching device according to claim 2, wherein the top surface of the movable block (10) is provided with a fixing hole (11), the top surface of the fixing plate (1) is fixedly provided with two positioning columns (9), and the inner circular wall surface of the fixing hole (11) is movably sleeved with the outer circular wall surface of the positioning columns (9).
6. The heat exchange plate punching device according to claim 5, wherein an interception block (12) is fixedly arranged at the top end of the positioning column (9), and an anti-skid block (15) is fixedly arranged at the bottom end of the extrusion rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321580566.7U CN220241699U (en) | 2023-06-20 | 2023-06-20 | Punching device for heat exchange plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321580566.7U CN220241699U (en) | 2023-06-20 | 2023-06-20 | Punching device for heat exchange plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220241699U true CN220241699U (en) | 2023-12-26 |
Family
ID=89271351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321580566.7U Active CN220241699U (en) | 2023-06-20 | 2023-06-20 | Punching device for heat exchange plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220241699U (en) |
-
2023
- 2023-06-20 CN CN202321580566.7U patent/CN220241699U/en active Active
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