CN203936970U - Punching machine for refrigerator inner container side holes - Google Patents
Punching machine for refrigerator inner container side holes Download PDFInfo
- Publication number
- CN203936970U CN203936970U CN201420359155.XU CN201420359155U CN203936970U CN 203936970 U CN203936970 U CN 203936970U CN 201420359155 U CN201420359155 U CN 201420359155U CN 203936970 U CN203936970 U CN 203936970U
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- fixing plate
- punching
- punch fixing
- cylinder
- drift
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- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of punching machine for refrigerator inner container side holes, comprise punching installing rack and die fixed mount, die fixed mount is provided with die, punching installing rack is provided with cylinder installation seat, the plunger mechanism that cylinder installation seat is provided with oil cylinder and is driven by oil cylinder, plunger mechanism comprises drift, stripper, punch fixing plate and the guide pillar fixed head being connected with punch fixing plate, and guide pillar fixed head is provided with punching guiding mechanism; On punch fixing plate, be connected with compact cylinder, on the piston rod of compact cylinder, be connected with skewback; Between punch fixing plate and guide pillar fixed head, be provided with connecting plate, connecting plate is moved horizontally by the direction of skewback band trend punch fixing plate.The utility model drives skewback to make stretching motion by simple PLC control magnetic valve by cylinder and just can realize the punching of secondary drift or not rush, do not need dismounting punch frequently, by PLC, control magnetic valve and by cylinder, drive skewback to make stretching motion just to realize, production efficiency is high.
Description
Technical field
The utility model discloses a kind of punching machine for refrigerator inner container side holes that drift is selected fast that has.
Background technology
Inner container of icebox has the product of different series specification, one, some holes series has another series not have, can not because of have porose, have without hole, make a lot of platform perforating press, in order to save die sinking cost to client, on a perforating press, realizing several series of products can use, and adopts at present: a kind of mode, when very large in hole, drift is installed during the porose communications centre of inner container of icebox, when inner container of icebox does not have hole communications centre, is dismantled drift; Another kind of mode when very little in hole,, screw plug screw and compresses drift and stretch out punching with plug screw gear after drift during the porose communications centre of inner container of icebox, inner container of icebox unscrews the not punching of retracting of plug screw drift while there is no hole communications centre.The shortcoming of these two kinds of modes is: all perforating press will be stopped, rely on people's manual tool to be adjusted, when producing in enormous quantities, cause very large waste in time to production.
Summary of the invention
Frequent dismounting punch is not provided while being to provide a kind of product to remodel the purpose of this utility model, can realize fast punching and the high punching machine for refrigerator inner container side holes of production efficiency according to customer demand.
Punching machine for refrigerator inner container side holes of the present utility model, comprise punching installing rack and die fixed mount, described die fixed mount is provided with die, described punching installing rack is provided with cylinder installation seat, the plunger mechanism that cylinder installation seat is provided with oil cylinder and is driven by oil cylinder, described plunger mechanism comprises drift, stripper, punch fixing plate and the guide pillar fixed head being connected with punch fixing plate, and described guide pillar fixed head is provided with punching guiding mechanism; On described punch fixing plate, be connected with compact cylinder, on the piston rod of compact cylinder, be connected with skewback; Between described punch fixing plate and guide pillar fixed head, be provided with connecting plate, connecting plate can be moved horizontally by the direction of skewback band trend punch fixing plate.
Described punching guiding mechanism comprises the axis of guide and guide pin bushing, and the front end of the described axis of guide is arranged on guide pillar fixed head.
Described drift comprises main drift and secondary drift, and described main drift is connected on punch fixing plate and through stripper, and described secondary drift is connected on connecting plate and through stripper.
Between described connecting plate and punch fixing plate and between stripper and punch fixing plate, be equipped with Rectangular Spring.
On described punching installing rack, be provided with the locating piece for locating refrigerator inner bag.
The action of described cylinder and oil cylinder can be controlled by PLC control module, and described hoop is all connected with PLC control module with magnetic switch.
Oil cylinder in the utility model can be controlled magnetic valve by PLC control module, then drives whole plunger mechanism motion, realizes rushing or not rushing of main drift; When the secondary drift punching of needs, by PLC, control magnetic valve, make the action of compact cylinder, by cylinder axis, drive skewback to stretch out, promote connecting plate and compress punch fixing plate, secondary drift is stretched out, thereby can realize attaching hole as the punching in inner container of icebox drawer guideway hole while being driven by oil cylinder.
The utility model can drive skewback to make stretching motion by cylinder by simple PLC control magnetic valve and just can realize, the punching of secondary drift or do not rush, the advantage of this mechanism is: when rushing the series of products of different size, some communications centre drawer guideways hole, what have does not rush, and does not need dismounting punch frequently, controls magnetic valve by cylinder, drive skewback to make stretching motion just to realize by PLC, when producing in enormous quantities, for client has saved a large amount of time, be subject to client's favorable comment.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the local structure for amplifying schematic diagram of Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1.
In figure: 1, skewback; 3, cylinder backing plate; 5, magnetic switch; 6, compact cylinder; 7, punching installing rack; 8, cylinder installation seat; 12, oil cylinder; 15, hoop; 16, the axis of guide; 17, self-lubricating bearing; 18, guide pin bushing; 21, pressing plate; 22, flange; 23, guide pillar fixed head; 24, drift backing plate; 25, punch fixing plate; 27, stripper; 28, die; 32, main drift; 34, secondary drift; 38, Rectangular Spring; 39, connecting plate; 41, Rectangular Spring; 42, locating piece; 43, die fixed mount.
The specific embodiment
As Figure 1-3, punching machine for refrigerator inner container side holes of the present utility model, comprise punching installing rack 7 and die fixed mount 43, die fixed mount 43 is provided with die 28, punching installing rack 7 is provided with cylinder installation seat 8, the plunger mechanism that cylinder installation seat 8 is provided with oil cylinder 12 and is driven by oil cylinder 12, plunger mechanism comprises drift, stripper 27, punch fixing plate 25 and the guide pillar fixed head 23 being connected with punch fixing plate 25, described guide pillar fixed head 23 is provided with punching guiding mechanism; On described punch fixing plate 25, be connected with compact cylinder 6, on the piston rod of compact cylinder 6, be connected with skewback 1; Between punch fixing plate 25 and guide pillar fixed head 23, be provided with connecting plate 39, connecting plate 39 can the direction with trend punch fixing plate 25 be moved horizontally by skewback 1; Described punching guiding mechanism comprises the axis of guide 16 and guide pin bushing 18, and the front end of the described axis of guide 16 is arranged on guide pillar fixed head 23, and the tail end of the axis of guide 16 is provided with hoop 15, and described compact cylinder 6 is provided with magnetic switch 5; Described drift comprises main drift 32 and secondary drift 34, and described main drift 32 is connected on punch fixing plate 25 and through stripper 27, and described secondary drift 34 is connected on connecting plate 39 and through stripper 27; Between described connecting plate 39 and punch fixing plate 25 and between stripper 27 and punch fixing plate 25, be equipped with Rectangular Spring; On described punching installing rack 7, be provided with the locating piece 42 for locating refrigerator inner bag.
Described cylinder installation seat 8 is connected with installing rack 7 by soket head cap screw, guide pin bushing 18 is connected with cylinder installation seat 8 by soket head cap screw, self-lubricating bearing 17 is equipped with at guide pin bushing 18 two ends, the axis of guide 16 one end are through on guide pin bushing 18 and the axis of guide 16 afterbodys are equipped with hoop 15 by sunk screw, and the other end is through and on guide pillar fixed head 23, by sunk screw, connects cover plate it is fixed; Oil cylinder 12 cylinder bodies are connected with cylinder installation seat 8 by soket head cap screw, and oil cylinder 12 piston rods are connected with flange 22, and pressing plate 21 is connected with guide pillar fixed head 23 by soket head cap screw 20 makes flange 22 fixing; Guide pillar fixed head 23, drift backing plate 24, punch fixing plate 25 are connected into an integral body by soket head cap screw; Compact cylinder 6 is connected with cylinder backing plate 3 by soket head cap screw, and cylinder backing plate 3 is connected with punch fixing plate 25 by soket head cap screw 2, and the piston rod of compact cylinder 6 is connected with skewback 1.
The utility model is when work, by PLC control module, controlling magnetic valve one end obtains electric, oil cylinder 12 stretches out, drive whole plunger mechanism along the axis of guide 16 to left movement, stripper 27 presses case courage, Rectangular Spring 38 pressurizeds, between stripper 27 and punch fixing plate 25, distance is when 5mm, and main drift 32, secondary drift 34 stretch out stripper 27 outsides can carry out punching; The magnetic valve other end obtains when electric, oil cylinder 12 is retracted, drive whole plunger mechanism to move right along the axis of guide 16, stripper 27 departs from case courage, Rectangular Spring 38 retractions, and stripper 27 remains on 10mm to distance between left movement and punch fixing plate 25 under the effect of Rectangular Spring 38 power, main drift 32,34 contractings of secondary drift are in stripper 27 the insides, lay down waste material, take case courage away, enter next circulation.General, the case courage of different series product has 1 induction box hole, and 4 drawer guideway holes may have also and may not have.Punching is during 4 drawer guideway holes, controls magnetic valve one end obtain electricly by PLC control module, and compact cylinder 6 drives skewbacks 1 to stretch out, and promotes connecting plate 39 and punch fixing plate 25 compresses, Rectangular Spring 41 pressurizeds, and secondary drift 34 stretches out punching; While not rushing 4 drawer guideway holes, the magnetic valve other end obtains when electric, and compact cylinder 6 drives skewbacks 1 to retract, and Rectangular Spring 41 is retracted state, and connecting plate 39 is separated with punch fixing plate 25 under the effect of Rectangular Spring 41 power, the not punching of retracting of secondary drift 34.
The utility model can drive skewback to make stretching motion by cylinder by simple PLC control magnetic valve and just can realize, the punching of secondary drift or do not rush, the advantage of this mechanism is: when rushing the series of products of different size, some communications centre drawer guideways hole, what have does not rush, and does not need dismounting punch frequently, controls magnetic valve by cylinder, drive skewback to make stretching motion just to realize by PLC, when producing in enormous quantities, for client has saved a large amount of time, be subject to client's favorable comment.
Claims (5)
1. punching machine for refrigerator inner container side holes, comprise punching installing rack (7) and die fixed mount (43), described die fixed mount (43) is provided with die (28), it is characterized in that, described punching installing rack (7) is provided with cylinder installation seat (8), the plunger mechanism that cylinder installation seat (8) is provided with oil cylinder (12) and is driven by oil cylinder (12), described plunger mechanism comprises drift, stripper (27), punch fixing plate (25) and the guide pillar fixed head (23) being connected with punch fixing plate (25), described guide pillar fixed head (23) is provided with punching guiding mechanism, on described punch fixing plate (25), be connected with compact cylinder (6), on the piston rod of compact cylinder (6), be connected with skewback (1), between described punch fixing plate (25) and guide pillar fixed head (23), be provided with connecting plate (39), connecting plate (39) can be moved horizontally by the direction of skewback (1) band trend punch fixing plate (25).
2. punching machine for refrigerator inner container side holes as claimed in claim 1, is characterized in that, described punching guiding mechanism comprises the axis of guide (16) and guide pin bushing (18), and the front end of the described axis of guide (16) is arranged on guide pillar fixed head (23).
3. punching machine for refrigerator inner container side holes as claimed in claim 1, it is characterized in that, described drift comprises main drift (32) and secondary drift (34), described main drift (32) is connected to punch fixing plate (25) and goes up and pass stripper (27), and described secondary drift (34) is connected to connecting plate (39) and goes up and pass stripper (27).
4. punching machine for refrigerator inner container side holes as claimed in claim 1, is characterized in that, between described connecting plate (39) and punch fixing plate (25) and between stripper (27) and punch fixing plate (25), is being equipped with Rectangular Spring.
5. punching machine for refrigerator inner container side holes as claimed in claim 1, is characterized in that, is provided with the locating piece (42) for locating refrigerator inner bag on described punching installing rack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359155.XU CN203936970U (en) | 2014-07-01 | 2014-07-01 | Punching machine for refrigerator inner container side holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359155.XU CN203936970U (en) | 2014-07-01 | 2014-07-01 | Punching machine for refrigerator inner container side holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936970U true CN203936970U (en) | 2014-11-12 |
Family
ID=51856316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359155.XU Expired - Fee Related CN203936970U (en) | 2014-07-01 | 2014-07-01 | Punching machine for refrigerator inner container side holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522612A (en) * | 2016-01-15 | 2016-04-27 | 昆山市三建模具机械有限公司 | Punching die for refrigerator liner |
| CN108435900A (en) * | 2018-06-06 | 2018-08-24 | 滁州市锴模装备模具制造有限公司 | A kind of punching machine for refrigerator inner container side holes |
| CN110508668A (en) * | 2019-09-05 | 2019-11-29 | 滁州现代模具制造有限公司 | A kind of polytypic refrigerator doors water dispenser door liner hole punched device |
-
2014
- 2014-07-01 CN CN201420359155.XU patent/CN203936970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522612A (en) * | 2016-01-15 | 2016-04-27 | 昆山市三建模具机械有限公司 | Punching die for refrigerator liner |
| CN108435900A (en) * | 2018-06-06 | 2018-08-24 | 滁州市锴模装备模具制造有限公司 | A kind of punching machine for refrigerator inner container side holes |
| CN110508668A (en) * | 2019-09-05 | 2019-11-29 | 滁州现代模具制造有限公司 | A kind of polytypic refrigerator doors water dispenser door liner hole punched device |
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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 |
Granted publication date: 20141112 Termination date: 20200701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |