CN210547373U - Blanking and punching die for right end plate of air conditioner evaporator - Google Patents
Blanking and punching die for right end plate of air conditioner evaporator Download PDFInfo
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- CN210547373U CN210547373U CN201921470749.7U CN201921470749U CN210547373U CN 210547373 U CN210547373 U CN 210547373U CN 201921470749 U CN201921470749 U CN 201921470749U CN 210547373 U CN210547373 U CN 210547373U
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- die
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Abstract
The utility model discloses a blanking and punching die for a right end plate of an air conditioner evaporator, which comprises a punching table and a punching device, wherein the punching table is used for placing plates to be punched; a plurality of through holes are distributed on the punching table; the punching device is positioned above the punching table; the punching device comprises a wheel disc, a plurality of male die assemblies arranged along the circumferential direction of the wheel disc, and a wheel disc clamp rotationally connected with a main shaft of the wheel disc; the wheel disc clamp is used for being connected with a mechanical arm, and the mechanical arm drives the punching device to move in a three-dimensional plane and perform punching operation; the shapes and the sizes of the male die components are matched with the through holes on the punching table. The utility model discloses a punching die degree of automation is high, can realize punching a hole in succession, need not dismantle, change terrace die component, has greatly improved punching efficiency, and has reduced the human cost.
Description
Technical Field
The utility model belongs to the technical field of the cut-out press device, specifically a blanking cut-out press of air conditioner evaporimeter right-hand member board.
Background
In the production process of the air conditioner shell, a punching die is required to be frequently used for punching; the existing punching equipment can only process a through hole with one specification, and when various through hole patterns need to be punched, a punching die needs to be frequently replaced, so that the operation is inconvenient, and the punching efficiency is greatly influenced.
Disclosure of Invention
The utility model aims at the problem that prior art exists, provide air conditioner evaporimeter right-hand member board blanking punching die, through set up multiple terrace die component on the rim plate, need use which kind of terrace die component is, direct control rim plate is rotatory make this terrace die component rotate the rim plate bottom can, greatly improved punching die's change speed to punching efficiency has been improved.
In order to achieve the above object, the utility model adopts the following technical scheme:
a blanking and punching die for a right end plate of an air conditioner evaporator comprises a punching table and a punching device, wherein the punching table is used for placing a plate to be punched; a plurality of through holes are distributed on the punching table; the punching device is positioned above the punching table; the punching device comprises a wheel disc, a plurality of male die assemblies arranged along the circumferential direction of the wheel disc, and a wheel disc clamp rotationally connected with a main shaft of the wheel disc; the wheel disc clamp is used for being connected with a mechanical arm, and the mechanical arm drives the punching device to move in a three-dimensional plane and perform punching operation; the shapes and the sizes of the male die components are matched with the through holes on the punching table.
The utility model discloses a set up a plurality of terrace die assemblies in the cambered surface of rim plate, carry out the operation of punching a hole through rim plate anchor clamps centre gripping rim plate, realize the rotation of a plurality of terrace die assemblies through the rotation of control rim plate to adapt to the demand of punching a hole of different patterns, the utility model discloses need not dismantle the change terrace die, greatly improved punching efficiency; just the utility model discloses a arm drive rim plate removes and punches a hole the operation in three-dimensional plane, and degree of automation is high, and punching speed is faster.
Specifically, the wheel disc jig includes: the device comprises a first mounting seat, a second mounting seat, a supporting plate and two supporting rods; a bearing is arranged in the first mounting seat, and a driving mechanism is arranged in the second mounting seat; one end of a main shaft of the wheel disc is connected with the bearing, and the other end of the main shaft of the wheel disc is connected with the output end of the driving mechanism; the driving mechanism is used for driving the main shaft to rotate; the two support rods are respectively used for connecting the first mounting seat and the second mounting seat with the support plate; the supporting plate is arranged above the wheel disc; a mechanical arm wrist connecting seat is arranged on the supporting plate and is used for connecting a mechanical arm; the utility model discloses a rotation of actuating mechanism realization rim plate, the turned angle of accurate control rim plate to realize the switching of different terrace die component, improve punching efficiency.
Further, the driving mechanism is a rotating motor, a rotating cylinder or a rotating oil cylinder.
The male die assembly comprises a male die holder and a male die head, wherein one end of the male die head is embedded in the male die holder and is movably connected with the bottom of the male die holder through a first elastic element; through set up first elastic element in the die holder bottom, can play the effect of buffering when punching a hole the operation, avoid damaging the die head or damaging the plate.
Specifically, the surface of the punching table is provided with a positioning groove and a fixing device; the positioning groove is used for limiting the position of the plate to be punched on the punching table, so that the hole position to be punched on the plate corresponds to the positions of the through holes on the punching table; the fixing device is used for fixing the plate to be punched, and the plate is prevented from being shifted in position in the punching process.
Further, the fixing device includes: the device comprises a fixed seat, a connecting plate, a pressure rod and a pressure block; the fixed seat is arranged outside the positioning groove on the punching table; the connecting plate is arranged above the fixed seat and is movably connected with the fixed seat through a second elastic element; one end of the connecting plate extends to the position above the positioning groove, the pressing block is connected with the connecting plate through the pressing rod and located inside the positioning groove, and the pressing block is used for fixing a plate to be punched.
Further, a cushion rubber pad is arranged at the bottom of the pressing block; through set up the rubber pad in the briquetting bottom, can play the effect of protection plate, when avoiding fixed plate, damage plate.
Compared with the prior art, the beneficial effects of the utility model are that: (1) the utility model discloses a set up a plurality of terrace die subassemblies along rim plate circumference, rotate certain angle through the control rim plate and realize the switching of different terrace die subassemblies, avoid dismantling and change the terrace die, greatly improved punching efficiency; (2) the utility model has the advantages that the wheel disc clamp is arranged to clamp the wheel disc, the wheel disc clamp is connected through the mechanical arm, the wheel disc is driven to move in the three-dimensional plane and the punching operation is carried out, and the automation degree of the punching process is greatly improved; (3) the utility model discloses a set up constant head tank and fixing device at the bench of punching a hole for treat on the plate that punches a hole the hole site that punches a hole and the position of a plurality of through-holes on the bench of punching a hole correspond, thereby improve the punching efficiency of plate.
Drawings
Fig. 1 is a schematic view of the overall structure of a blanking and punching die for a right end plate of an air conditioning evaporator of the present invention;
fig. 2 is a schematic view of the installation structure of the convex die assembly on the wheel disc of the present invention;
FIG. 3 is a schematic view of the internal structure of the center die assembly of the present invention;
in the figure: 1. a punching table; 2. a through hole; 3. a wheel disc; 4. a male die assembly; 5. a first mounting seat; 6. a second mounting seat; 7. a support plate; 8. a support bar; 9. a main shaft; 10. a mechanical arm wrist connecting seat; 11. a convex die holder; 12. a male die head; 13. a first elastic element; 14. positioning a groove; 15. a fixed seat; 16. a connecting plate; 17. a pressure lever; 18. briquetting; 19. a second elastic element; 20. a plate member.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, the embodiment provides a blanking and punching die for a right end plate of an air conditioner evaporator, which comprises a punching table 1 and a punching device, wherein a plate 20 to be punched is placed on the punching table 1; a plurality of through holes 2 are distributed on the punching table 1; the punching device is positioned above the punching table 1; the punching device comprises a wheel disc 3, a plurality of male die assemblies 4 arranged along the circumferential direction of the wheel disc 3, and a wheel disc clamp rotationally connected with a main shaft 9 of the wheel disc 3; the wheel disc clamp is used for being connected with a mechanical arm, and the mechanical arm drives the punching device to move in a three-dimensional plane and perform punching operation (the structure of the mechanical arm is the prior art and is quite mature in application, so that the description is omitted); the shape and the size of the male die assemblies 4 are matched with the through holes 2 on the punching table 1.
In the embodiment, the plurality of male die assemblies 4 are arranged on the arc surface of the wheel disc 3, the wheel disc 3 is clamped by the wheel disc clamp for punching, and the rotation of the wheel disc 3 is controlled to realize the rotation of the plurality of male die assemblies 4, so that the punching requirements of different patterns are met, the male dies do not need to be disassembled and replaced, and the punching efficiency is greatly improved; and this embodiment passes through arm drive rim plate 3 and moves and carry out the operation of punching a hole in three-dimensional plane, and degree of automation is high, and punching speed is faster. In the embodiment, the punching platform 1 is provided with 4 patterns of through holes 2, the male die assemblies 4 on the wheel disc 3 are 4 types, and the shape and size of the 4 types of male die assemblies 4 are matched with the patterns of the 4 patterns of through holes 2 on the punching platform 1; in the specific implementation process, various male die assemblies 4 can be arranged on the wheel disc 3 according to the requirements of the plate member 20.
Specifically, the wheel disc jig includes: the device comprises a first mounting seat 5, a second mounting seat 6, a supporting plate 7 and two supporting rods 8; a bearing is arranged in the first mounting seat 5, and a driving mechanism is arranged in the second mounting seat 6; one end of a main shaft 9 of the wheel disc 3 is connected with the bearing, and the other end of the main shaft is connected with the output end of the driving mechanism; the driving mechanism is used for driving the main shaft 9 to rotate; the two support rods 8 are respectively used for connecting the first mounting seat 5, the second mounting seat 6 and the support plate 7; the supporting plate 7 is arranged above the wheel disc 3; a mechanical arm wrist connecting seat 10 is arranged on the supporting plate 7 and used for connecting a mechanical arm; the utility model discloses a drive mechanism realizes the rotation of rim plate 3, the turned angle of accurate control rim plate 3 to realize the switching of different terrace die component 4, improve punching efficiency.
Further, the driving mechanism is a rotating motor, a rotating cylinder or a rotating oil cylinder, and in this embodiment, the driving mechanism is a rotating oil cylinder; the concrete implementation can be selected according to the actual situation.
Specifically, as shown in fig. 3, the punch assembly 4 includes a punch holder 11 and a punch head 12, one end of the punch head 12 is embedded in the punch holder 11 and is movably connected to the bottom of the punch holder 11 through a first elastic element 13; by arranging the first elastic element 13 at the bottom of the die holder 11, a buffering function can be achieved during punching operation, and damage to the die head 12 or damage to the plate 20 can be avoided.
Example 2
As shown in fig. 1, the present embodiment provides a blanking and punching die for a right end plate of an air conditioner evaporator, which is different from embodiment 1 in that in the present embodiment, a positioning groove 14 and a fixing device are further provided on the surface of the punching table 1; the positioning groove 14 is used for limiting the position of the plate 20 to be punched on the punching table 1, so that the hole positions to be punched on the plate 20 correspond to the positions of the through holes 2 on the punching table 1; the fixing device is used for fixing the plate 20 to be punched, and the plate 20 is prevented from being shifted in position in the punching process.
Further, the fixing device includes: the fixing seat 15, the connecting plate 16, the pressure lever 17 and the pressing block 18; the fixed seat 15 is arranged outside the positioning groove 14 on the punching table 1; the connecting plate 16 is arranged above the fixed seat 15 and is movably connected with the fixed seat 15 through a second elastic element 19; one end of the connecting plate 16 extends to the upper side of the positioning groove 14, the pressing block 18 is connected with the connecting plate 16 through the pressing rod 17, and the pressing block 18 is located inside the positioning groove 14 and used for fixing a plate 20 to be punched.
Further, a cushion rubber pad is arranged at the bottom of the pressing block 18; through set up the rubber pad in briquetting 18 bottom, can play the effect of protection plate 20, when avoiding fixed plate 20, damage plate 20.
When the punching die of the embodiment is used, firstly, a plate 20 to be punched is placed in the positioning groove 14 on the surface of the punching table 1, and the plate 20 to be punched is fixed in the positioning groove 14 through the fixing device; then, the wheel disc clamp is driven to move by the mechanical arm, and through holes with a first pattern are sequentially punched on the plate 20 to be punched; then, the wheel disc 3 is driven by the driving mechanism to rotate for a certain angle, the second type of male die assembly 4 is switched, through holes with a second type of pattern are punched in the plate 20 to be punched in sequence, all the through holes in the plate 20 are machined, and the machined plate 20 is taken out; the punching die of the embodiment has high automation degree, can realize continuous punching, does not need to disassemble and replace the male die assembly 4, greatly improves the punching efficiency, and reduces the labor cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The blanking and punching die for the right end plate of the air conditioner evaporator is characterized by comprising a punching table and a punching device, wherein the punching table is used for placing a plate to be punched; a plurality of through holes are distributed on the punching table; the punching device is positioned above the punching table; the punching device comprises a wheel disc, a plurality of male die assemblies arranged along the circumferential direction of the wheel disc, and a wheel disc clamp rotationally connected with a main shaft of the wheel disc; the wheel disc clamp is used for being connected with a mechanical arm, and the mechanical arm drives the punching device to move in a three-dimensional plane and perform punching operation; the shapes and the sizes of the male die components are matched with the through holes on the punching table.
2. The air conditioner evaporator right end plate blanking-punching die as claimed in claim 1, wherein the wheel disc clamp comprises: the device comprises a first mounting seat, a second mounting seat, a supporting plate and two supporting rods; a bearing is arranged in the first mounting seat, and a driving mechanism is arranged in the second mounting seat; one end of a main shaft of the wheel disc is connected with the bearing, and the other end of the main shaft of the wheel disc is connected with the output end of the driving mechanism; the driving mechanism is used for driving the main shaft to rotate; the two support rods are respectively used for connecting the first mounting seat and the second mounting seat with the support plate; the supporting plate is arranged above the wheel disc; and a mechanical arm wrist connecting seat is arranged on the supporting plate and used for connecting a mechanical arm.
3. The air conditioner evaporator right end plate blanking-punching die as claimed in claim 2, wherein the driving mechanism is a rotary motor, a rotary cylinder or a rotary oil cylinder.
4. The air conditioner evaporator right end plate blanking-punching die as claimed in claim 1, wherein the punch assembly comprises a punch base and a punch head, one end of the punch head is embedded in the punch base and is movably connected with the bottom of the punch base through a first elastic element.
5. The air conditioner evaporator right end plate blanking-punching die as claimed in claim 1, wherein the punching table is provided with positioning grooves and fixing means on a surface thereof.
6. The air conditioner evaporator right end plate blanking-punching die as claimed in claim 5, wherein the fixing device comprises: the device comprises a fixed seat, a connecting plate, a pressure rod and a pressure block; the fixed seat is arranged outside the positioning groove on the punching table; the connecting plate is arranged above the fixed seat and is movably connected with the fixed seat through a second elastic element; one end of the connecting plate extends to the position above the positioning groove, the pressing block is connected with the connecting plate through the pressing rod and located inside the positioning groove, and the pressing block is used for fixing a plate to be punched.
7. The air conditioner evaporator right end plate blanking and punching die as claimed in claim 6, wherein a cushion rubber pad is arranged at the bottom of the pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470749.7U CN210547373U (en) | 2019-09-05 | 2019-09-05 | Blanking and punching die for right end plate of air conditioner evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470749.7U CN210547373U (en) | 2019-09-05 | 2019-09-05 | Blanking and punching die for right end plate of air conditioner evaporator |
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| Publication Number | Publication Date |
|---|---|
| CN210547373U true CN210547373U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470749.7U Active CN210547373U (en) | 2019-09-05 | 2019-09-05 | Blanking and punching die for right end plate of air conditioner evaporator |
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| CN (1) | CN210547373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264512A (en) * | 2020-11-04 | 2021-01-26 | 湖南秦汉标识有限公司 | Punching machine for manufacturing advertising signboard and using method |
| CN112845822A (en) * | 2020-12-29 | 2021-05-28 | 滁州宏明机电有限公司 | Machining process for precise punching of evaporator end plate |
-
2019
- 2019-09-05 CN CN201921470749.7U patent/CN210547373U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264512A (en) * | 2020-11-04 | 2021-01-26 | 湖南秦汉标识有限公司 | Punching machine for manufacturing advertising signboard and using method |
| CN112845822A (en) * | 2020-12-29 | 2021-05-28 | 滁州宏明机电有限公司 | Machining process for precise punching of evaporator end plate |
| CN112845822B (en) * | 2020-12-29 | 2024-02-23 | 滁州宏明机电有限公司 | Machining process for precise punching of evaporator end plate |
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