CN202715691U - Die for manufacturing upper cover and lower cover of air conditioner compressor - Google Patents
Die for manufacturing upper cover and lower cover of air conditioner compressor Download PDFInfo
- Publication number
- CN202715691U CN202715691U CN 201220208848 CN201220208848U CN202715691U CN 202715691 U CN202715691 U CN 202715691U CN 201220208848 CN201220208848 CN 201220208848 CN 201220208848 U CN201220208848 U CN 201220208848U CN 202715691 U CN202715691 U CN 202715691U
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- stripper
- fixed head
- die
- complementary
- plate
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Abstract
The utility model discloses a die for manufacturing an upper cover and a lower cover of an air conditioner compressor. An upper die consists of an upper die seat, a fixing plate and a discharging plate; the upper die seat is fixedly connected with the fixing plate; the fixing plate is movably connected with the discharging plate through a movable screw and a spring; a gap is reserved between the fixing plate and the discharging plate; the upper die seat is bigger than the fixing plate and the discharging plate; outer guide posts are arranged at four corners on the edges of the upper die seat; pressing plate grooves are arranged in the middle of the left side and the right side of the upper die seat; inner guide posts are arranged on the edges of the fixing plate and penetrate through the discharging plate; three cylindrical male dies are fixedly arranged on the fixing plate and penetrate through the discharging plate; the three cylindrical male dies form an equilateral triangle layout by using three centers of circles as connecting points; a plurality of cutting knife male dies are arranged on the left side of the fixing plate and penetrate through the discharging plate; and the upper edge part and the lower edge part of the discharging plate are concave surfaces. A lower die is matched with the upper die. By using the die, the continuous operation is available; three circular holes can be punched once; the work efficiency is greatly improved; due to the reasonable layout of the cylindrical male dies, a raw material can be adequately utilized; the whole manufacturing process is smooth; the cost of the material is reduced; and the die is efficient and energy-saving.
Description
Technical field
The utility model relates to a kind of mould structure, specifically a kind of mould of making the compressor of air conditioner upper and lower covers.
Background technology
The existing mould of making the compressor of air conditioner upper and lower covers, patrix is comprised of upper bolster and fixed head and stripper; Have single cylindrical male on the fixed head, the raw material plate that uses is strip, can only three circular ports of punching out on the raw material plate, and utilize artificial hand to push material, i.e. complete three Kong Houzai of punching out change manually again feeding of a raw material plate utilization.Existing mould when punching out because manually-operated, can only single punching out, thereby cause inefficiency, dangerous high, also increased the quantity of waste product simultaneously; Because can only single punching out when punching out causing the mould can not continuous operation, can not rationally utilize raw material, whole manufacturing process wastes time and energy, and the waste material increases cost.
Summary of the invention
The shortcoming that the utility model exists in order to solve existing compressor of air conditioner upper and lower covers mould is enhanced productivity, and a kind of efficient mould that improves the making compressor of air conditioner upper and lower covers of plate stamping utilization rate is provided.
A kind of mould of making the compressor of air conditioner upper and lower covers is characterized in that, patrix is comprised of upper bolster and fixed head and stripper; Upper bolster is fixedly connected with fixed head; Fixed head and stripper are flexibly connected; Leave the gap between fixed head and the stripper;
Upper bolster is greater than fixed head and stripper;
Four jiaos at upper bolster edge is provided with outer guiding post; Be provided with the pressing plate groove in the middle of the left and right sides;
The fixed head edge arranges 4-6 inner guiding post, and inner guiding post passes stripper; Be fixed with three column type punch on the fixed head and pass stripper; Three column type punch form equilateral triangle and arrange take three centers of circle as tie point; The fixed head left side is provided with several cutting knife punch and passes stripper;
Stripper up and down marginal portion is concave surface;
Counterdie fixedly is comprised of concave template and die shoe;
Be provided with on the concave template with upper mould fixed plate on three circular ports being complementary of three column type punch; Be provided with on the concave template with upper mould fixed plate on the cutting knife die groove that is complementary of cutting knife punch; Be provided with on the concave template with upper mould fixed plate on the inner guiding post hole that is complementary of 4-6 inner guiding post; Be provided with on the concave template with the patrix stripper on the projection that is complementary of concave surface; Be provided with the outer guiding post seat that is complementary with upper bolster on the die shoe, be provided with the pressing plate groove corresponding with the upper bolster position on the die shoe.
Mould of the present utility model when punching out, but because its structure continued operation, and once can three circular ports of punching out, thereby operating efficiency is improved greatly, also improved the precision of product simultaneously; Because the reasonable Arrangement of cylindrical male, the utility model can utilize raw material fully, and whole manufacturing process is smooth, reduces the cost of material, and is energy-efficient.
Description of drawings
Accompanying drawing 1 is the utility model upper die structure schematic diagram.
Accompanying drawing 2 is profiles of Fig. 1.
Accompanying drawing 3 is the utility model lower die structure schematic diagrames.
Accompanying drawing 4 is profiles of Fig. 3.
1 upper bolster, 2 outer guiding posts, 3 pressing plate grooves, 4 screws, 5 inner guiding posts, 6 cutting knife punch, 7 fixed heads, 8 strippers, 9 springs, 10 concave surfaces, 11 column type punch, 12 concave templates, 13 die shoes, 14 circular ports, 15 cutting knife die grooves, 16 inner guiding post holes, 17 outer guiding post seats, 18 pressing plate grooves, 19 projections, 20 locating pieces.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Make the mould of compressor of air conditioner upper and lower covers, patrix is comprised of upper bolster 1 and fixed head 7 and stripper 8; Upper bolster is fixedly connected with by screw 4 with fixed head; Fixed head and stripper are flexibly connected by active screw and several springs 9; Leave the gap between fixed head and the stripper;
Upper bolster is greater than fixed head and stripper;
Four jiaos at upper bolster edge is provided with outer guiding post 2; Be provided with pressing plate groove 3 in the middle of the left and right sides;
The fixed head edge arranges six inner guiding posts 5, and inner guiding post passes stripper; Be fixed with three column type punch 11 on the fixed head and pass stripper; Three column type punch form equilateral triangle and arrange take three centers of circle as tie point; The fixed head left side is provided with four cutting knife punch 6 and passes stripper;
Stripper up and down marginal portion is concave surface 10;
Counterdie fixedly is comprised of by screw 4 concave template 12 and die shoe 13;
Be provided with on the concave template with upper mould fixed plate on three circular ports 14 being complementary of three column type punch 11; Be provided with on the concave template with upper mould fixed plate on four cutting knife die grooves 15 being complementary of cutting knife punch 6; Be provided with on the concave template with upper mould fixed plate on six inner guiding post holes 16 being complementary of six inner guiding posts 5; Be provided with on the concave template with the patrix stripper on the projection 19 that is complementary of concave surface 10; Be provided with the outer guiding post seat 17 that is complementary with upper bolster on the die shoe, be provided with the pressing plate groove 18 identical with the upper bolster position on the die shoe.
Operation principle of the present utility model: upper die and lower die utilize outer guiding post 2, outer guiding post seat 17 and inner guiding post 5, inner guiding post hole 16 to carry out first correcting; On, counterdie utilizes pressing plate groove 3,18 to be locked at separately following table on the lathe; During the upper and lower mould running, drawn products is put into circular port 14, carries out punching press between column type punch 11 and the circular port 14, and punch is under the effect of punch press mechanical force, and punching press is downwards arrived the product punching out out required, and reaches correction tensioning member resilience effect.Then utilize stripper 8 and spring 9 to carry out discharging; When sending the raw material punching press, projection 19 plays the effect of raw material being carried out the correcting feeding, so the concave surface on the stripper is stepped down to projection; Mould cuts off action to raw material under the cooperation of the cutting knife punch 6 in patrix left side and counterdie left side cutting knife die groove 16.
When punching press, raw material plate is coiled material, utilize first the 20 pairs of raw material plates of locating piece on the mould to position, utilize column type punch 11 behind three holes of raw material plate punching out, raw material plate advances and again carries out the punching out in three holes, lower road through the diametral distance of a circular port 14, afterwards punching out process the like until raw material plate rushed.Because the line of centres of three circular ports is equilateral triangle, so the circular port that punching out goes out is orderly close-packed arrays, remaining leftover pieces seldom.
Claims (3)
1. a mould of making the compressor of air conditioner upper and lower covers is characterized in that, patrix is comprised of upper bolster and fixed head and stripper; Upper bolster is fixedly connected with fixed head; Fixed head and stripper are flexibly connected; Leave the gap between fixed head and the stripper;
Upper bolster is greater than fixed head and stripper;
Four jiaos at upper bolster edge is provided with outer guiding post; Be provided with the pressing plate groove in the middle of the left and right sides;
The fixed head edge arranges 4-6 inner guiding post, and inner guiding post passes stripper; Be fixed with three column type punch on the fixed head and pass stripper; Three column type punch form equilateral triangle and arrange take three centers of circle as tie point; The fixed head left side is provided with several cutting knife punch and passes stripper;
Stripper up and down marginal portion is concave surface;
Counterdie fixedly is comprised of concave template and die shoe;
Be provided with on the concave template with upper mould fixed plate on three circular ports being complementary of three column type punch; Be provided with on the concave template with upper mould fixed plate on the cutting knife die groove that is complementary of cutting knife punch; Be provided with on the concave template with upper mould fixed plate on the inner guiding post hole that is complementary of 4-6 inner guiding post; Be provided with on the concave template with the patrix stripper on the projection that is complementary of concave surface; Be provided with the outer guiding post seat that is complementary with upper bolster on the die shoe, be provided with the pressing plate groove corresponding with the upper bolster position on the die shoe.
2. according to the mould of making compressor of air conditioner upper and lower covers claimed in claim 1, it is characterized in that the fixed head edge arranges six inner guiding posts, be provided with six inner guiding post holes that are complementary with six inner guiding posts on the concave template; The cutting knife punch is four, is provided with four cutting knife die grooves that are complementary with the cutting knife punch on the concave template.
3. according to the mould of claim 1 or 2 described making compressor of air conditioner upper and lower covers, it is characterized in that described fixed head and stripper are flexibly connected by active screw and several springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208848 CN202715691U (en) | 2012-05-10 | 2012-05-10 | Die for manufacturing upper cover and lower cover of air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208848 CN202715691U (en) | 2012-05-10 | 2012-05-10 | Die for manufacturing upper cover and lower cover of air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715691U true CN202715691U (en) | 2013-02-06 |
Family
ID=47617529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220208848 Expired - Fee Related CN202715691U (en) | 2012-05-10 | 2012-05-10 | Die for manufacturing upper cover and lower cover of air conditioner compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309336A (en) * | 2017-06-28 | 2017-11-03 | 安徽舜禹水务股份有限公司 | A kind of double stamping dies of blade |
-
2012
- 2012-05-10 CN CN 201220208848 patent/CN202715691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309336A (en) * | 2017-06-28 | 2017-11-03 | 安徽舜禹水务股份有限公司 | A kind of double stamping dies of blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20200510 |