CN212397757U - Stamping die for shell of fin evaporator - Google Patents
Stamping die for shell of fin evaporator Download PDFInfo
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- CN212397757U CN212397757U CN202020642071.2U CN202020642071U CN212397757U CN 212397757 U CN212397757 U CN 212397757U CN 202020642071 U CN202020642071 U CN 202020642071U CN 212397757 U CN212397757 U CN 212397757U
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Abstract
The utility model discloses a fin evaporator shell stamping die, including the stamping station, first spout has all been seted up to the outer wall both sides at stamping station top, and equal threaded connection has the screw rod that is located first spout inside on the outer wall of stamping station both sides, and the inside sliding connection of first spout has fixed subassembly, and fixed subassembly includes fixing base and grip block, and the welding has the first slider of slip inside first spout on the outer wall of fixing base bottom, and the screw rod screw thread runs through the inside of first slider. The utility model discloses can remove the position of fixing base according to the size of bed die, and then fix the shell of treating processing on the bed die, need not to change different stamping equipment, the practicality is stronger, can fix the shell of equidimension not, and the shell skew leads to the product of punching press unqualified when avoiding stamping operation, and the flexible power of fixed spring can be fixed more stable to the shell, can fix the bed die.
Description
Technical Field
The utility model relates to an evaporimeter parts machining technical field especially relates to a fin evaporimeter shell stamping die.
Background
Along with the development of economy, heat exchange equipment is widely used by consumers, and along with the increasing shortage of resources, energy conservation and emission reduction become main problems facing the current heat exchange industry, and a fin evaporator serving as one type of heat exchange equipment has the advantages of good heat exchange effect and high heat exchange efficiency, and a shell of the evaporator needs to be punched in the production process of the fin evaporator.
The existing stamping die for the shell of the fin evaporator cannot be fixed according to the size of the shell, different stamping devices are required to be replaced when the size of the shell is different, the use is inconvenient, the shell is not stable enough when being stamped, the stamping deviation is caused to be unqualified, the die cannot be replaced according to the requirement, the use requirement cannot be met, and therefore the stamping die for the shell of the fin evaporator needs to be designed urgently to solve the problem.
Disclosure of Invention
The utility model aims at solving the size that exists among the prior art and can not be fixed to it according to the shell, still need change different stamping equipment at the different time of shell size specification, it is very inconvenient to use, simultaneously when the punching press to the shell fixed not stable enough, lead to the punching press skew to cause the product unqualified to can not change the mould according to the demand, can not satisfy user demand's shortcoming, and a fin evaporator shell stamping die who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fin evaporator shell stamping die, includes the stamping station, first spout has all been seted up to the outer wall both sides at stamping station top, equal threaded connection has the screw rod that is located first spout inside on the outer wall of stamping station both sides, and the inside sliding connection of first spout has fixed subassembly, fixed subassembly includes fixing base and grip block, the welding has the first slider of slip in first spout inside on the outer wall of fixing base bottom, and the screw rod screw thread runs through the inside of first slider.
The key concept of the technical scheme is as follows: screw rod, fixing base, first slider and first spout can remove the position of fixing base according to the size of bed die, and then fixes treating the processing shell on the bed die, need not to change different stamping equipment, and the practicality is stronger.
Furthermore, spring grooves which are distributed in an equidistant structure are formed in the outer wall of one side, close to the clamping plate, of the fixing seat, spring seats are welded to the outer wall of one side, close to the spring grooves, of the clamping plate, and fixing springs are welded to the inner wall of one side, adjacent to the spring seats, of the spring grooves.
Furthermore, the punching table is fixed with a lower die on the outer wall of the top between the two clamping plates through bolts, and punching holes distributed in an equidistant structure are formed in the outer wall of the top of the lower die and the outer wall of the top of the punching table.
Furthermore, a support frame is welded on the outer wall of the top of the stamping table, a hydraulic cylinder is fixed at the center of the outer wall of the top of the support frame through a bolt, a hydraulic rod is movably connected to the outer wall of the top of the hydraulic cylinder, and a die holder is welded at the bottom end of the hydraulic rod.
Further, the inside sliding connection of mould seat has last mould, and all sets up flutedly on the mould seat is close to the both sides inner wall of last mould, the inside sliding connection of recess has the movable block, and the welding has the pull rod that extends to the mould seat outside on the outer wall of movable block one side, the welding has the inserted bar on the opposite side outer wall that the pull rod was kept away from to the movable block, and has cup jointed the joint spring on the outer wall that the pull rod is located the recess inside, go up and seted up the slot on the outer wall that the mould is close to inserted bar one side, and the inserted bar is pegged graft in the inside of slot.
Furthermore, two second sliding grooves are formed in the inner wall of the adjacent side of the die seat, second sliding blocks are welded to the outer walls of the two sides, close to the second sliding grooves, of the upper die, and the second sliding blocks are connected to the inner portions of the second sliding grooves in a sliding mode.
Furthermore, the guide posts are welded on two sides of the outer wall of one side, adjacent to the support frame, of the stamping platform, the connecting rods are welded on the outer walls of two sides of the hydraulic rod, the other end, away from the hydraulic rod, of each connecting rod is welded with a bushing sleeved outside the corresponding guide post, and the outer wall, located between the bushing and the stamping platform, of each guide post is sleeved with a damping spring.
The utility model has the advantages that:
1. through the screw rod, fixing base, first slider and the first spout that set up, can remove the position of fixing base according to the size of bed die, and then fix the shell of treating processing on the bed die, need not to change different stamping equipment, the practicality is stronger.
2. Through the spring groove, the fixed spring and the spring seat that set up, can fix the shell of equidimension not, avoid the product unqualified that the shell skew leads to the punching press during punching press work, fixed spring's flexible power can be fixed more stable to the shell.
3. Through the pull rod, joint spring, inserted bar and the slot that set up, can fix last mould, when pulling out pull rod inserted bar and leaving the inside of slot, can conveniently change last mould again, solved the problem that current mould not convenient to use person changed, saved a large amount of time of user, improved injection mold's production efficiency.
Drawings
Fig. 1 is a schematic perspective view of a stamping die for a fin evaporator shell according to the present invention;
fig. 2 is a schematic structural view of a stamping table of a stamping die for a fin evaporator shell according to the present invention;
fig. 3 is a schematic view of a fixing structure of a stamping die for a shell of a fin evaporator provided by the present invention;
fig. 4 is a schematic structural view of a die seat of a stamping die for a fin evaporator shell.
In the figure: 1 stamping platform, 2 screw rods, 3 first chutes, 4 fixed components, 5 first sliders, 6 fixed seats, 7 clamping plates, 8 spring grooves, 9 spring seats, 10 fixed springs, 11 lower dies, 12 punched holes, 13 supporting frames, 14 hydraulic cylinders, 15 hydraulic rods, 16 die seats, 17 grooves, 18 movable blocks, 19 pull rods, 20 insertion rods, 21 clamping springs, 22 upper dies, 23 guide posts, 24 bushes, 25 connecting rods, 26 damping springs, 27 second chutes, 28 second sliders and 29 insertion grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 to 4 simultaneously, a stamping die for a shell of a fin evaporator, includes a stamping table 1, first chutes 3 are provided on both sides of an outer wall of a top of the stamping table 1, screw rods 2 located inside the first chutes 3 are connected to outer walls of both sides of the stamping table 1 by screw threads, and the inner sliding of the first chutes 3 is connected with a fixing component 4, the fixing component 4 includes a fixing seat 6 and a clamping plate 7, a first sliding block 5 sliding inside the first chute 3 is welded to an outer wall of a bottom of the fixing seat 6, and the screw rods 2 penetrate through the inner part of the first sliding block 5 by screw threads, so that the position of the fixing seat 6 can be moved according to a size of a lower die 11, and further, a shell to be processed on the lower die 11 is fixed, different stamping devices do not need to be changed, and the practicability is stronger.
As can be seen from the above description, the present invention has the following advantages: screw rod 2, fixing base 6, first slider 5 and first spout 3 can remove fixing base 6's position according to the size of bed die 11, and then fix the shell of treating processing on the bed die 11, need not to change different stamping equipment, and the practicality is stronger
Further, spring groove 8 that is equidistant structure and distributes is seted up on the outer wall that fixing base 6 is close to grip block 7 one side, and weld spring holder 9 on the grip block 7 is close to one side outer wall of spring groove 8, and the welding has fixed spring 10 on the inner wall of the adjacent one side of spring groove 8 and spring holder 9, and the shell of processing can be fixed to the flexible power of fixed spring 10 to can fix the shell of equidimension not.
Further, punching press platform 1 is located and has lower mould 11 through the bolt fastening on the top outer wall between two grip blocks 7, and all offers the 12 that punch a hole that are equidistant structure and distribute on the top outer wall of lower mould 11 and the outer wall at punching press platform 1 top, and lower mould 11 has the bolt fastening on punching press platform 1, and it is more convenient to dismantle.
Further, the outer wall at the top of the stamping platform 1 is welded with a support frame 13, a hydraulic cylinder 14 is fixed at the center of the outer wall at the top of the support frame 13 through a bolt, a hydraulic rod 15 is movably connected to the outer wall at the top of the hydraulic cylinder 14, a die holder 16 is welded at the bottom end of the hydraulic rod 15, the hydraulic cylinder 14 is of a type of MOB63, the hydraulic cylinder 14 applies pressure to the hydraulic rod 15, and therefore the die holder 16 and the upper die 22 are driven to stamp the shell to be machined on the lower die 11.
Further, the inside sliding connection of mould seat 16 has last mould 22, and mould seat 16 has all seted up recess 17 on being close to the both sides inner wall of last mould 22, the inside sliding connection of recess 17 has movable block 18, and the welding has the pull rod 19 that extends to the mould seat 16 outside on the outer wall of movable block 18 one side, the welding has inserted bar 20 on the opposite side outer wall that pull rod 19 was kept away from to movable block 18, and pull rod 19 has cup jointed joint spring 21 on being located the inside outer wall of recess 17, go up and seted up slot 29 on the outer wall that mould 22 is close to insert bar 20 one side, and insert bar 20 pegs graft in the inside of slot 29, to the outside pulling pull rod 19 of mould seat 16, make inserted bar 20 leave the inside of slot 29, thereby change last mould 22, the practicality is stronger.
Further, all seted up two second spout 27 on the inner wall of the adjacent one side of mould seat 16, and go up the welding of mould 22 on being close to the both sides outer wall of second spout 27 and have second slider 28, second slider 28 sliding connection is in the inside of second spout 27, and the inside of mould seat 16 is pulled out to convenient mould 22 that will go up, and it is more convenient to operate.
Further, the guide post 23 has all been welded to the outer wall both sides of the adjacent one side of stamping station 1 and support frame 13, and all weld on the outer wall of hydraulic stem 15 both sides has connecting rod 25, the other end welding that hydraulic stem 15 was kept away from to connecting rod 25 has the bush 24 of cup jointing at guide post 23 outside, and damping spring 26 has been cup jointed on the outer wall that guide post 23 is located between bush 24 and the stamping station 1, the effect of direction is played when can pushing down last mould 22, thereby avoid the offset of last mould 22, stability is improved.
By adopting the spring groove 8, the fixed spring 10 and the spring seat 9, the shells with different sizes can be fixed, the unqualified stamped product caused by the shell deviation in the stamping work is avoided, and the telescopic force of the fixed spring 10 can fix the shells more stably; pull rod 19, joint spring 21, inserted bar 20 and slot 29 can be fixed last mould 22, and when pulling out pull rod 19 inserted bar and left the inside of slot 29, can conveniently change last mould 22 again, have solved the problem that current mould is not convenient for the user to change, have saved a large amount of time of user, have improved injection mold's production efficiency.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
The utility model provides a fin evaporator shell stamping die, including stamping station 1, first spout 3 has all been seted up to the outer wall both sides at 1 top of stamping station, equal threaded connection has the screw rod 2 that is located 3 inside of first spout on the outer wall of 1 both sides of stamping station, and the inside sliding connection of first spout 3 has fixed subassembly 4, fixed subassembly 4 includes fixing base 6 and grip block 7, the welding has the first slider 5 of slip 3 inside in first spout on the outer wall of fixing base 6 bottom, and 2 screw threads of screw rod run through the inside of first slider 5, can remove the position of fixing base 6 according to the size of bed die 11, and then fix the shell of treating processing on the bed die 11, need not to change different stamping equipment, the practicality is stronger.
The outer wall of the fixed seat 6, which is close to one side of the clamping plate 7, is provided with spring grooves 8 which are distributed in an equidistant structure, the outer wall of the clamping plate 7, which is close to one side of the spring grooves 8, is welded with a spring seat 9, and the inner wall of one side, which is adjacent to the spring seat 9, of the spring groove 8 is welded with a fixed spring 10, so that the telescopic force of the fixed spring 10 can fix the shell to be processed and fix shells with different sizes; a lower die 11 is fixed on the outer wall of the top of the stamping table 1 between the two clamping plates 7 through bolts, punching holes 12 distributed in an equidistant structure are formed in the outer wall of the top of the lower die 11 and the outer wall of the top of the stamping table 1, and the lower die 11 is fixed on the stamping table 1 through bolts, so that the lower die is more convenient to disassemble; the outer wall of the top of the punching table 1 is welded with a support frame 13, a hydraulic cylinder 14 is fixed at the center of the outer wall of the top of the support frame 13 through a bolt, the outer wall of the top of the hydraulic cylinder 14 is movably connected with a hydraulic rod 15, the bottom end of the hydraulic rod 15 is welded with a die holder 16, the type of the hydraulic cylinder 14 is MOB63, and the hydraulic cylinder 14 applies pressure to the hydraulic rod 15 so as to drive the die holder 16 and an upper die 22 to punch a shell to be machined on the lower die 11; an upper die 22 is connected to the interior of the die holder 16 in a sliding manner, grooves 17 are formed in the inner walls of the two sides, close to the upper die 22, of the die holder 16, movable blocks 18 are connected to the interior of the grooves 17 in a sliding manner, pull rods 19 extending to the exterior of the die holder 16 are welded to the outer wall of one side of each movable block 18, insertion rods 20 are welded to the outer wall of the other side, far away from the pull rods 19, of each movable block 18, clamping springs 21 are sleeved on the outer wall, located inside the corresponding groove 17, of each pull rod 19, slots 29 are formed in the outer wall, close to the corresponding insertion rod 20, of the upper die 22, the insertion rods 20 are inserted into the slots 29 in a plugging manner, the pull rods 19 are pulled to the exterior of the die holder 16, the insertion rods 20 leave the interiors; two second sliding grooves 27 are formed in the inner wall of the adjacent side of the die seat 16, second sliding blocks 28 are welded on the outer walls of the two sides, close to the second sliding grooves 27, of the upper die 22, the second sliding blocks 28 are connected inside the second sliding grooves 27 in a sliding mode, the upper die 22 can be conveniently pulled out of the die seat 16, and operation is more convenient; the outer wall both sides of the adjacent one side of punching press platform 1 and support frame 13 all weld guide post 23, and all weld on the outer wall of hydraulic stem 15 both sides connecting rod 25, the other end welding that hydraulic stem 15 was kept away from to connecting rod 25 has the bush 24 of cup jointing 23 outside, and guide post 23 has cup jointed damping spring 26 on being located the outer wall between bush 24 and the punching press platform 1, the effect of direction is played when can pushing down last mould 22, thereby avoid the offset of last mould 22, stability is improved.
The working principle is as follows: when the stamping die for the shell of the fin evaporator is used, the screw rod 2 is screwed to enable the fixed seat 6 to move on the surface of the stamping platform 1, the first sliding block 5 slides in the first sliding groove 3 at the moment, the fixed seat 6 is adjusted to be attached to the outer wall of the lower die 11 according to the size of the lower die 11, the shell to be processed is placed between the two clamping plates 7, the acting force of the fixing spring 10 can clamp and fix the shell to be processed, then the hydraulic cylinder 14 is started, the hydraulic cylinder 14 applies pressure to the hydraulic rod 15, the hydraulic rod 15 drives the die seat 16 and the upper die 22 to be pressed down to the lower die 11, so that the shell to be processed is stamped, when different upper dies 22 need to be replaced, only the pull rod 19 is pulled to the outside of the die seat 16, the pull rod 19 drives the movable block 18 and the insert rod 20 to move outwards, so that the insert rod 20 is separated from the inside of the slot 29, and the upper die 22 is pulled out of the die seat, because the lower die 11 and the punching platform 1 are fixed by bolts, the lower die 11 is convenient to replace, the operation is convenient, and the practicability is stronger.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a fin evaporator shell stamping die, includes stamping station (1), its characterized in that, first spout (3) have all been seted up to the outer wall both sides at stamping station (1) top, equal threaded connection has screw rod (2) that are located first spout (3) inside on the outer wall of stamping station (1) both sides, and the inside sliding connection of first spout (3) has fixed subassembly (4), fixed subassembly (4) are including fixing base (6) and grip block (7), the welding has first slider (5) of slip in first spout (3) inside on the outer wall of fixing base (6) bottom, and screw rod (2) screw thread runs through the inside of first slider (5).
2. The stamping die for the shell of the fin evaporator as claimed in claim 1, wherein spring grooves (8) distributed in an equidistant structure are formed in the outer wall of one side of the fixed seat (6) close to the clamping plate (7), the spring seat (9) is welded on the outer wall of one side of the clamping plate (7) close to the spring grooves (8), and the fixing spring (10) is welded on the inner wall of one side of the spring grooves (8) adjacent to the spring seat (9).
3. The stamping die for the finned evaporator shell as claimed in claim 1, wherein the lower die (11) is fixed on the top outer wall of the stamping table (1) between the two clamping plates (7) through bolts, and the top outer wall of the lower die (11) and the top outer wall of the stamping table (1) are provided with punched holes (12) distributed in an equidistant structure.
4. The stamping die for the finned evaporator shells as claimed in claim 1, wherein a support frame (13) is welded on the outer wall of the top of the stamping table (1), a hydraulic cylinder (14) is fixed at the center of the outer wall of the top of the support frame (13) through a bolt, a hydraulic rod (15) is movably connected on the outer wall of the top of the hydraulic cylinder (14), and a die holder (16) is welded at the bottom end of the hydraulic rod (15).
5. The stamping die for the finned evaporator shell as claimed in claim 4, wherein an upper die (22) is slidably connected to the inside of the die holder (16), grooves (17) are formed in the inner walls of the two sides, close to the upper die (22), of the die holder (16), a movable block (18) is slidably connected to the inside of each groove (17), a pull rod (19) extending to the outside of the die holder (16) is welded to the outer wall of one side of each movable block (18), an insertion rod (20) is welded to the outer wall of the other side, far away from the pull rod (19), of each movable block (18), the outer wall, located inside the corresponding groove (17), of each pull rod (19) is sleeved with a clamping spring (21), a slot (29) is formed in the outer wall, close to one side of the insertion rod (20), of the upper die (22), and the insertion rod (20) is inserted into the slot (29).
6. The stamping die for the finned evaporator shell as claimed in claim 4, wherein two second sliding grooves (27) are formed in the inner wall of one side of the die holder (16) adjacent to the die holder, second sliding blocks (28) are welded on the outer walls of the two sides of the upper die (22) close to the second sliding grooves (27), and the second sliding blocks (28) are connected inside the second sliding grooves (27) in a sliding manner.
7. The stamping die for the finned evaporator shells as claimed in claim 1, wherein guide columns (23) are welded to two sides of the outer wall of one side of the stamping table (1) adjacent to the support frame (13), connecting rods (25) are welded to the outer walls of two sides of the hydraulic rod (15), a bushing (24) sleeved outside the guide columns (23) is welded to the other end, far away from the hydraulic rod (15), of each connecting rod (25), and a damping spring (26) is sleeved on the outer wall, located between the bushing (24) and the stamping table (1), of each guide column (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020642071.2U CN212397757U (en) | 2020-04-25 | 2020-04-25 | Stamping die for shell of fin evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020642071.2U CN212397757U (en) | 2020-04-25 | 2020-04-25 | Stamping die for shell of fin evaporator |
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| Publication Number | Publication Date |
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| CN212397757U true CN212397757U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020642071.2U Active CN212397757U (en) | 2020-04-25 | 2020-04-25 | Stamping die for shell of fin evaporator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275434A (en) * | 2021-05-11 | 2021-08-20 | 滁州市新康达金属制品有限公司 | Quick stamping device of bottom surface shell for water heater production |
| CN113333592A (en) * | 2021-05-27 | 2021-09-03 | 温州嘉利恩施封科技有限公司 | Punching machine head structure |
| CN114210842A (en) * | 2021-12-13 | 2022-03-22 | 盐城工学院 | Novel mould is fixed device convenient to electric automation line uses |
| CN116765275A (en) * | 2023-08-18 | 2023-09-19 | 泰州市华鸿制冷设备厂 | Automatic stamping forming device for cooling fin of refrigeration equipment |
-
2020
- 2020-04-25 CN CN202020642071.2U patent/CN212397757U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275434A (en) * | 2021-05-11 | 2021-08-20 | 滁州市新康达金属制品有限公司 | Quick stamping device of bottom surface shell for water heater production |
| CN113333592A (en) * | 2021-05-27 | 2021-09-03 | 温州嘉利恩施封科技有限公司 | Punching machine head structure |
| CN113333592B (en) * | 2021-05-27 | 2022-12-13 | 南阳浩帆车辆部件有限公司 | Punching machine head structure |
| CN114210842A (en) * | 2021-12-13 | 2022-03-22 | 盐城工学院 | Novel mould is fixed device convenient to electric automation line uses |
| CN116765275A (en) * | 2023-08-18 | 2023-09-19 | 泰州市华鸿制冷设备厂 | Automatic stamping forming device for cooling fin of refrigeration equipment |
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