CN220387612U - Blanking die for suction valve plate of refrigerator compressor - Google Patents
Blanking die for suction valve plate of refrigerator compressor Download PDFInfo
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- CN220387612U CN220387612U CN202321900523.2U CN202321900523U CN220387612U CN 220387612 U CN220387612 U CN 220387612U CN 202321900523 U CN202321900523 U CN 202321900523U CN 220387612 U CN220387612 U CN 220387612U
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- upper die
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of refrigerator compressor accessories, and discloses a blanking die of an air suction valve plate of a refrigerator compressor, which comprises a lower die and an upper die; the limiting buffer components are arranged at two ends of the inner sides of the lower die and the upper die and can buffer and limit the lower die and the upper die when the lower die and the upper die are pressed mutually; and blanking the assembly. According to the utility model, the clamping blocks, the connecting plates and the first springs are arranged, so that the movable blocks are pushed to face each other under the action of the elastic force of the first springs, the connecting plates pull the movable plates and the clamping blocks to clamp and fix the lower die plate and the upper die plate on the inner sides of the lower die and the upper die respectively, then the pushing blocks can be pushed to face away from each other in sequence so as to drive the movable blocks to face away from each other, finally the connecting plates push the movable plates and the clamping blocks to face away from each other, the inner ends of the clamping blocks are separated from the inner walls of the lower die plate and the upper die plate, the fixing effect on the lower die plate and the upper die plate is relieved, and then the movable plates and the upper die plate can be detached to perform replacement treatment.
Description
Technical Field
The utility model relates to the technical field of refrigerator compressor accessories, in particular to a blanking die of an air suction valve plate of a refrigerator compressor.
Background
The refrigerator compressor is the core of refrigerator, compressor key index during refrigeration efficiency, and influence its biggest problem of refrigeration efficiency is the clearance of compressor, the blanking mould of current refrigerator compressor's valve piece accessory of inhaling is pressed mutually by two moulds for the iron sheet between is followed the profile and is carried out blanking separation, obtains the valve piece of inhaling, and all is provided with corresponding profile template between its mould, and all adopts a plurality of screw rotation to fix, consequently when need to carry out the blanking to the valve piece of inhaling of other size models, then need rotate out the screw in proper order, just can dismantle respectively, complex operation is complicated, consequently need improve it.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the blanking die of the suction valve plate of the refrigerator compressor, which has the advantage of convenient disassembly and replacement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the blanking die of the suction valve plate of the refrigerator compressor comprises a lower die and an upper die;
the limiting buffer components are arranged at two ends of the inner sides of the lower die and the upper die and can buffer and limit the lower die and the upper die when the lower die and the upper die are pressed mutually;
the blanking assembly is arranged at the inner sides of the lower die and the upper die;
clamping and limiting mechanisms are arranged on two sides of the top of the lower die and on the back of the lower die;
the disassembly and assembly mechanism comprises a power assembly and a fixing assembly;
the fixed component comprises a movable plate, the movable plate is movably arranged on the inner walls of the lower die and the upper die and on two sides of the blanking component, the rear end of the inner side of the movable plate is provided with a clamping block, the inner end of the movable plate extends to the inner wall of the blanking component, and when the movable plate and the clamping block are opposite, the blanking component on the inner sides of the lower die and the upper die can be clamped and fixed in sequence.
As a preferable technical scheme of the utility model, the power assembly comprises a cylinder, a movable block, a connecting plate, a first spring and a pushing block;
the cylinder sets up in the front end of bed die and last mould inner wall, the movable block activity cup joints in the surface of cylinder, the connecting plate articulates in the both sides of movable block, the other end of connecting plate articulates with the bottom of the inboard front end of movable plate, first spring sets up in the bottom of movable block and the inner wall of bed die and last mould, the ejector pad sets up in the front of movable block.
As a preferable technical scheme of the utility model, the limit buffer assembly comprises a telescopic rod and a second spring;
the telescopic link sets up in the bottom of bed die both sides, the second spring sets up between the inboard at bed die top and telescopic link middle part.
As a preferable technical scheme of the utility model, the blanking assembly comprises a lower die plate and an upper die plate;
the lower die plate and the upper die plate are respectively movably arranged on the inner walls of the inner sides of the lower die and the upper die.
As a preferable technical scheme of the utility model, the clamping and limiting mechanism comprises a driving assembly, a limiting assembly and a clamping assembly;
the clamping assembly comprises a limiting plate;
the limiting plates are movably arranged on two sides of the top of the lower die, and when the two limiting plates face each other, the iron sheet at the top of the lower die can be clamped and limited.
As a preferable technical scheme of the utility model, the limiting component comprises a chute and a sliding block;
the sliding groove is formed in the back of the lower die and the outer side of the rear end of the limiting plate, and the sliding block is arranged in front of the bottom of the rear end of the limiting plate and the inner wall of the sliding groove.
As a preferable technical scheme of the utility model, the driving assembly comprises a fixed block, a knob and a double-threaded screw rod;
the fixed block is arranged on the back of the lower die and on the outer side of the bottom of the back of the limiting plate, the knob is movably arranged on the outer side of the right-end fixed block, the double-thread screw rod is arranged on the left side of the knob and between the fixed blocks and is movably sleeved with the inner wall of the fixed block, and the outer surface of the double-thread screw rod is in threaded sleeve joint with the inner wall of the limiting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the clamping blocks, the connecting plates and the first springs are arranged, so that the movable blocks are pushed to face each other under the action of the elastic force of the first springs, the connecting plates pull the movable plates and the clamping blocks to clamp and fix the lower die plate and the upper die plate on the inner sides of the lower die and the upper die respectively, then the pushing blocks can be pushed to face away from each other in sequence so as to drive the movable blocks to face away from each other, finally the connecting plates push the movable plates and the clamping blocks to face away from each other, the inner ends of the clamping blocks are separated from the inner walls of the lower die plate and the upper die plate, the fixing effect on the lower die plate and the upper die plate is relieved, and then the movable plates and the upper die plate can be detached to perform replacement treatment.
2. According to the utility model, the limiting plates, the knob and the double-threaded screw rod are arranged, so that the knob can be rotated to drive the double-threaded screw rod to rotate, and due to the double-threaded design of the double-threaded screw rod, the double-threaded screw rod can drive the two limiting plates to face each other, so that the lower die and the iron sheet at the top of the lower die plate can be clamped and limited, and the influence on blanking quality caused by offset of the lower die plate during subsequent blanking operation is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the back surface of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic cross-sectional view of a connection plate of the present utility model;
fig. 5 is a schematic view of a partially enlarged structure at a in fig. 4.
In the figure: 1. a lower die; 2. an upper die; 3. a lower template; 4. an upper template; 5. a moving plate; 6. clamping blocks; 7. a cylinder; 8. a movable block; 9. a connecting plate; 10. a first spring; 11. a pushing block; 12. a telescopic rod; 13. a second spring; 14. a limiting plate; 15. a chute; 16. a slide block; 17. a fixed block; 18. a knob; 19. a double-thread screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides a blanking die of a suction valve plate of a refrigerator compressor, comprising a lower die 1 and an upper die 2;
the limiting buffer components are arranged at two ends of the inner sides of the lower die 1 and the upper die 2 and can buffer and limit the lower die 1 and the upper die 2 when being pressed;
the blanking assembly is arranged on the inner sides of the lower die 1 and the upper die 2;
clamping and limiting mechanisms are arranged on two sides of the top of the lower die 1 and on the back of the lower die;
the disassembly and assembly mechanism comprises a power assembly and a fixing assembly;
the fixed subassembly is including movable plate 5, movable mounting in the both sides of bed die 1 and last mould 2 inner wall and blanking subassembly, and the inboard rear end of movable plate 5 sets up clamp splice 6 and the inner wall that extends to the blanking subassembly, and when movable plate 5 and clamp splice 6 were in opposite directions, can be fixed the blanking subassembly centre gripping of bed die 1 and last mould 2 inboard in proper order.
Firstly, an operator can push the two push blocks 11 in sequence to drive the movable blocks 8 to move back to back, so that the two connecting plates 9 deflect simultaneously to push the movable plates 5 and the clamping blocks 6 to move back to back until the inner ends of the two clamping blocks 6 are separated from the inner walls of the lower template 3 and the upper template 4 respectively, finally, the fixing effect on the lower template 3 and the upper template 4 is relieved, and then the operator can detach and replace the movable plates in sequence.
The power assembly comprises a cylinder 7, a movable block 8, a connecting plate 9, a first spring 10 and a pushing block 11;
the cylinder 7 sets up in the front end of bed die 1 and last mould 2 inner wall, and movable block 8 activity cup joints in the surface of cylinder 7, and connecting plate 9 articulates in the both sides of movable block 8, and the other end of connecting plate 9 articulates with the bottom of the inboard front end of movable plate 5, and first spring 10 sets up in the bottom of movable block 8 and the inner wall of bed die 1 and last mould 2, and ejector pad 11 sets up in the front of movable block 8.
By providing the first spring 10, the movable block 8 will be pushed to rise as a whole due to the compressed state of the first spring 10, so that the connecting plate 9 pulls the two movable plates 5 and the clamping block 6 towards each other.
The limiting buffer assembly comprises a telescopic rod 12 and a second spring 13;
the telescopic rod 12 is arranged at the bottoms of two sides of the lower die 1, and the second spring 13 is arranged between the top of the lower die 1 and the inner side of the middle part of the telescopic rod 12.
By providing the telescopic rod 12 and the second spring 13, the force generated by the pressing down of the upper die 2 can be buffered due to the design of the telescopic rod 12 and the second spring 13.
Wherein, the blanking component comprises a lower die plate 3 and an upper die plate 4;
the lower die plate 3 and the upper die plate 4 are respectively movably arranged on the inner walls of the inner sides of the lower die 1 and the upper die 2.
By providing the lower die plate 3 and the upper die plate 4, when the upper die 2 is pressed down, the lower die plate 3 and the upper die plate 4 can be pressed mutually, and the iron sheet at the top of the lower die 1 can be blanked and molded.
The clamping limiting mechanism comprises a driving assembly, a limiting assembly and a clamping assembly;
the clamping assembly comprises a limiting plate 14;
the limiting plates 14 are movably arranged on two sides of the top of the lower die 1, and when the two limiting plates 14 face each other, the iron sheet at the top of the lower die 1 can be clamped and limited.
Through being provided with limiting plate 14, when two limiting plates 14 move in opposite directions and the both sides of iron sheet laminate mutually, can carry out spacing fixed to the iron sheet.
The limiting assembly comprises a sliding groove 15 and a sliding block 16;
the sliding groove 15 is formed on the back surface of the lower die 1 and the outer side of the rear end of the limiting plate 14, and the sliding block 16 is arranged in front of the bottom of the rear end of the limiting plate 14 and on the inner wall of the sliding groove 15.
By being provided with the chute 15 and the slide block 16, the two limiting plates 14 can be integrally movably limited due to the cooperation between the chute 15 and the slide block 16.
The driving assembly comprises a fixed block 17, a knob 18 and a double-threaded screw rod 19;
the fixed block 17 is arranged on the back of the lower die 1 and the outer side of the bottom of the back of the limiting plate 14, the knob 18 is movably arranged on the outer side of the right-end fixed block 17, the double-thread lead screw 19 is arranged on the left side of the knob 18 and is positioned between the fixed blocks 17 and is movably sleeved with the inner wall of the fixed block 17, and the outer surface of the double-thread lead screw 19 is in threaded sleeve connection with the inner wall of the limiting plate 14.
By the double-thread lead screw 19, at this time, since the double-thread lead screw 19 adopts a double-thread design, when an operator rotates the knob 18, the double-thread lead screw 19 can rotate to drive the limiting plate 14 to move in opposite directions or in opposite directions.
The working principle and the using flow of the utility model are as follows:
firstly, an operator can place an iron sheet on the top of the lower die 1, then rotate the knob 18 to drive the double-threaded screw rod 19 to rotate, and further drive the two limiting plates 14 to move in opposite directions until the two ends of the iron sheet are clamped, limited and fixed, and then the driving device can be utilized to drive the whole upper die 2 to press downwards for blanking.
When the operator needs to detach the lower die plate 3 and the upper die plate 4 for replacement, the two pushing blocks 11 and the movable blocks 8 can be sequentially pushed to be opposite to each other, then the two connecting plates 9 can deflect to push the whole of the movable plate 5 and the clamping blocks 6 to move opposite to each other, so that the inner ends of the two clamping blocks 6 are separated from the inner walls of the lower die plate 3 and the upper die plate 4 respectively, the clamping and fixing effects on the lower die plate 3 and the upper die plate 4 are relieved, and finally the operator can sequentially detach the lower die plate 3 and the upper die plate 4 from the inner walls of the lower die 1 and the inner sides of the upper die 2 for replacement.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The blanking die of the air suction valve plate of the refrigerator compressor is characterized by comprising a lower die (1) and an upper die (2);
the limiting buffer assemblies are arranged at two ends of the inner sides of the lower die (1) and the upper die (2) and can buffer and limit the lower die (1) and the upper die (2) when being pressed;
the blanking assembly is arranged at the inner sides of the lower die (1) and the upper die (2);
the clamping and limiting mechanisms are arranged on two sides of the top of the lower die (1) and on the back of the lower die;
the disassembly and assembly mechanism comprises a power assembly and a fixing assembly;
the fixed assembly comprises a movable plate (5), the movable plate is movably arranged on the inner walls of the lower die (1) and the upper die (2) and on two sides of the blanking assembly, a clamping block (6) is arranged at the rear end of the inner side of the movable plate (5), the inner end of the movable plate extends to the inner wall of the blanking assembly, and when the movable plate (5) and the clamping block (6) are opposite, the blanking assembly on the inner sides of the lower die (1) and the upper die (2) can be clamped and fixed in sequence.
2. The blanking die of a suction valve plate of a refrigerator compressor according to claim 1, wherein: the power assembly comprises a cylinder (7), a movable block (8), a connecting plate (9), a first spring (10) and a push block (11);
the cylinder (7) set up in the front end of bed die (1) and last mould (2) inner wall, movable block (8) activity cup joints in the surface of cylinder (7), connecting plate (9) are articulated in the both sides of movable block (8), the other end of connecting plate (9) is articulated with the bottom of movable plate (5) inboard front end, first spring (10) set up in the bottom of movable block (8) and the inner wall of bed die (1) and last mould (2), ejector pad (11) set up in the front of movable block (8).
3. The blanking die of a suction valve plate of a refrigerator compressor according to claim 1, wherein: the limiting buffer assembly comprises a telescopic rod (12) and a second spring (13);
the telescopic rods (12) are arranged at the bottoms of two sides of the lower die (1), and the second springs (13) are arranged between the top of the lower die (1) and the inner side of the middle of the telescopic rods (12).
4. The blanking die of a suction valve plate of a refrigerator compressor according to claim 1, wherein: the blanking assembly comprises a lower die plate (3) and an upper die plate (4);
the lower die plate (3) and the upper die plate (4) are respectively movably arranged on the inner walls of the inner sides of the lower die (1) and the upper die (2).
5. The blanking die of a suction valve plate of a refrigerator compressor according to claim 1, wherein: the clamping limiting mechanism comprises a driving assembly, a limiting assembly and a clamping assembly;
the clamping assembly comprises a limiting plate (14);
the limiting plates (14) are movably arranged on two sides of the top of the lower die (1), and when the two limiting plates (14) face each other, the iron sheet at the top of the lower die (1) can be clamped and limited.
6. The blanking die of a suction valve plate of a refrigerator compressor according to claim 5, wherein: the limiting assembly comprises a sliding groove (15) and a sliding block (16);
the sliding groove (15) is formed in the back face of the lower die (1) and the outer side of the rear end of the limiting plate (14), and the sliding block (16) is arranged in front of the bottom of the rear end of the limiting plate (14) and on the inner wall of the sliding groove (15).
7. The blanking die of a suction valve plate of a refrigerator compressor according to claim 5, wherein: the driving assembly comprises a fixed block (17), a knob (18) and a double-threaded screw rod (19);
the fixed block (17) is arranged on the back of the lower die (1) and on the outer side of the bottom of the back of the limiting plate (14), the knob (18) is movably arranged on the outer side of the right-end fixed block (17), the double-thread screw (19) is arranged on the left side of the knob (18) and between the fixed blocks (17) and is movably sleeved with the inner wall of the fixed block (17), and the outer surface of the double-thread screw (19) is in threaded sleeve joint with the inner wall of the limiting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900523.2U CN220387612U (en) | 2023-07-19 | 2023-07-19 | Blanking die for suction valve plate of refrigerator compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900523.2U CN220387612U (en) | 2023-07-19 | 2023-07-19 | Blanking die for suction valve plate of refrigerator compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387612U true CN220387612U (en) | 2024-01-26 |
Family
ID=89604931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321900523.2U Active CN220387612U (en) | 2023-07-19 | 2023-07-19 | Blanking die for suction valve plate of refrigerator compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387612U (en) |
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2023
- 2023-07-19 CN CN202321900523.2U patent/CN220387612U/en active Active
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