CN220923190U - Composite slide block core pulling and supporting structure - Google Patents
Composite slide block core pulling and supporting structure Download PDFInfo
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- CN220923190U CN220923190U CN202323000302.2U CN202323000302U CN220923190U CN 220923190 U CN220923190 U CN 220923190U CN 202323000302 U CN202323000302 U CN 202323000302U CN 220923190 U CN220923190 U CN 220923190U
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- sliding block
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- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a composite sliding block core pulling and supporting structure, and relates to the technical field of dies. The composite slide block core pulling and supporting structure comprises a device main body, wherein a luggage carrier is arranged on the side edge of the device main body, and an insert floating mechanism is arranged on the device main body. The structure of the utility model is used for left and right parts of the luggage case support, the product forms the upper BOSS leg, the back-off BOSS column and the buckle at the air outlet of the luggage case at one time, the two directions form an included angle of 90 degrees, and no space is designed at all for conventional inclined top or sliding block to realize core pulling of the BOSS and the back-off buckle on the support. According to the device, through the arrangement of the device main body, the problems of bidirectional BOSS column and back-off buckle core pulling of the luggage bracket and adhesion of the composite sliding block during downward drawing of the composite sliding block are solved under the condition that the die opening of the luggage bracket is not affected. The product cost is saved, the die cost is saved, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a composite slide block core pulling and supporting structure.
Background
The structure of the utility model is used for left and right parts of a luggage case bracket, the product forms the upper BOSS leg, the back-off BOSS column and the buckle at the air outlet of the luggage case at one time, the included angle of 90 degrees is formed in 2 directions, and no space is designed at all for conventional inclined top or sliding block to realize core pulling of the BOSS and the back-off buckle on the bracket.
The structure of the utility model solves the problems of core pulling of the bidirectional BOSS column and the back-off buckle of the bracket and the sticking of the composite sliding block during downward drawing of the composite sliding block under the condition that the mold opening of the bracket is not affected. The product cost is saved, and the die cost is also saved.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a composite sliding block core pulling and supporting structure, and solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the composite sliding block core pulling and supporting structure comprises a device main body, wherein a luggage carrier is arranged on the side edge of the device main body, and an insert floating mechanism, a core shrinking and pulling mechanism and a composite oblique ejection core pulling mechanism are arranged on the device main body;
The insert floating mechanism comprises a top block and a spring, and the side edge of the top block is fixedly connected with a top block limiting fixing seat; the core-shrinking and core-pulling mechanism comprises a first sliding block and a second sliding block, a sliding block guide sleeve and a sliding block T-shaped guide rail are arranged on the second sliding block, a supporting base plate is fixedly connected to the bottom of the second sliding block, and the composite oblique-ejection core-pulling mechanism comprises a small oblique-ejection sliding seat and an oblique-ejection sliding seat.
Preferably, be provided with the BOSS post on the suitcase support, the quantity of kicking block is provided with four, the state of the spacing fixing base of kicking block sets up to incline condition, is provided with the BOSS post on the suitcase support and can effectively dock with the device main part.
Preferably, the spring cup joints in the outside of connecting rod, the material of kicking block and the spacing fixing base of kicking block is the metal steel, and the spring can stretch, reaches the effect that the buffering was reset.
Preferably, the number of the slide block guide sleeves is two, the shape of the slide block guide sleeves is a cylinder, and the slide block guide sleeves can guide the slide block II.
Preferably, the number of the T-shaped guide rails of the sliding block is two, the supporting base plate is made of corrosion-resistant metal steel, and the T-shaped guide rails of the sliding block can assist the sliding block II to perform core shrinking movement.
Preferably, the number of the small inclined jacks is two, the inclined jack sliding seat is fixedly connected to the outer portion of the lower end of the small inclined jacks, and the small inclined jacks can assist the sliding blocks to perform core shrinking movement.
The utility model provides a composite sliding block core pulling and supporting structure. The beneficial effects are as follows:
(1) According to the device, through the arrangement of the device main body, the problems of bidirectional BOSS column and back-off buckle core pulling of the luggage bracket and adhesion of the composite sliding block during downward drawing of the composite sliding block are solved under the condition that the die opening of the luggage bracket is not affected. The product cost is saved, the die cost is saved, and the practicability is high.
(2) According to the application, when the first sliding block is opened, the front section BOSS column is drawn by the backward movement of the small inclined top drive, the second sliding block is influenced by the sliding block guide sleeve and the sliding block T-shaped guide rail and performs core shrinkage movement downwards, and the supporting inserts are designed on the two sides of the second sliding block to block the second product from adhering to the second sliding block, so that smooth demolding is ensured, and the practicability of the whole device is further enhanced.
Drawings
FIG. 1 is a schematic view of a three-dimensional appearance structure in an original state according to the present utility model;
FIG. 2 is a top view of the original state of the present utility model;
FIG. 3 is a schematic view of the present utility model in an original state in-plane cross-sectional structure;
FIG. 4 is a schematic view of a three-dimensional appearance of a segment of a loose core according to the present utility model;
FIG. 5 is a schematic top view of a core-pulling segment of the present utility model;
FIG. 6 is a schematic view of a section of the core-pulling device of the present utility model;
FIG. 7 is a schematic view of a three-dimensional appearance structure of the end of core pulling according to the present utility model;
FIG. 8 is a schematic diagram showing the top view of the end of core pulling according to the present utility model;
FIG. 9 is a schematic view showing an inner cross-sectional structure of a core pulling end plane of the present utility model;
FIG. 10 is a schematic view of the three-dimensional appearance of the device body according to the present utility model;
FIG. 11 is a schematic view of a side three-dimensional appearance of a device body according to the present utility model;
FIG. 12 is a schematic view of the three-dimensional appearance of the luggage carrier of the present utility model;
FIG. 13 is a schematic view of a three-dimensional side exterior structure of a luggage rack of the present utility model;
Fig. 14 is a schematic view showing the internal structure of the main body of the device of the present utility model.
In the figure: 1. a device body; 2. a luggage case support; 3. an insert floating mechanism; 31. a top block; 32. the top block limiting fixing seat; 33. a spring; 4. a core-shrinking and core-pulling mechanism; 41. a first sliding block; 42. a second slide block; 43. a slide block guide sleeve; 44. a slider T-shaped guide rail; 45. a support backing plate; 5. a composite oblique ejection core-pulling mechanism; 51. a small inclined roof; 52. and (5) obliquely pushing the sliding seat.
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.
Referring to fig. 1-14, a composite slide block core pulling and supporting structure comprises a device main body 1, wherein a luggage carrier 2 is arranged on the side edge of the device main body 1, and an insert floating mechanism 3, a core shrinking core pulling mechanism 4 and a composite oblique top core pulling mechanism 5 are arranged on the device main body 1;
The insert floating mechanism 3 comprises a top block 31 and a spring 33, and a top block limiting fixed seat 32 is fixedly connected to the side edge of the top block 31; the core-shrinking core-pulling mechanism 4 comprises a first slide block 41 and a second slide block 42, a slide block guide sleeve 43 and a slide block T-shaped guide rail 44 are arranged on the second slide block 42, a support base plate 45 is fixedly connected to the bottom of the second slide block 42, and the composite oblique-ejection core-pulling mechanism 5 comprises a small oblique-ejection slide seat 51 and an oblique-ejection slide seat 52. Be provided with the BOSS post on the suitcase support 2, the quantity of kicking block 31 is provided with four, and the state of the spacing fixing base of kicking block 32 sets up to incline state, is provided with the BOSS post on the suitcase support 2 and can effectively dock with device main part 1. The spring 33 is sleeved outside the connecting rod, the ejector block 31 and the ejector block limiting fixing seat 32 are made of metal steel, and the spring 33 can stretch to achieve the effect of buffering and resetting. The number of the slide block guide sleeves 43 is two, the shape of the slide block guide sleeves 43 is a cylinder, and the slide block guide sleeves 43 can guide the slide block II 42. The number of the slider T-shaped guide rails 44 is two, the supporting base plate 45 is made of corrosion-resistant metal steel, and the slider T-shaped guide rails 44 can assist the slider two 42 to perform core shrinking movement. The number of the small inclined jacks 51 is two, the inclined jack sliding seat 52 is fixedly connected to the outer portion of the lower end of the small inclined jacks 51, and the small inclined jacks 51 can assist the first sliding block 41 to perform core shrinking movement. According to the application, through the arrangement of the device main body 1, the problems of double-direction BOSS column and back-off buckle core pulling of the luggage carrier 2 and adhesion of the composite sliding block during downward drawing of the composite sliding block are solved under the condition that the die opening of the luggage carrier 2 is not affected. The product cost is saved, the die cost is saved, and the practicability is high. According to the application, when the first slide block 41 is opened, the front section BOSS column is drawn by driving the backward movement through the small inclined top 51, the second slide block 42 is influenced by the slide block guide sleeve 43 and the slide block T-shaped guide rail 44 to perform core shrinkage movement downwards, and the support inserts are designed on two sides of the second slide block 42 to block the second slide block 42 from adhering to a product, so that smooth demolding is ensured, and the practicability of the whole device is further enhanced.
When the die is used, during die sinking, the first sliding block 41 drives the backward movement to draw the front section BOSS column through the small inclined top 51, the second sliding block 42 is influenced by the sliding block guide sleeve 43 and the sliding block T-shaped guide rail 44 and performs core shrinking movement downwards, the supporting inserts are designed on two sides of the second sliding block 42 to block the second product adhesive sliding block 42, smooth die sinking can be ensured, the second sliding block 42 performs sinking movement under the action of the sliding block guide sleeve 43 and the sliding block T-shaped guide rail 44 to release a welding column in the height direction when the first sliding block 41 moves at the rear end, the welding column is smoothly separated from the second sliding block 42 for keeping the welding column, the supporting inserts are designed on the first sliding block 41 to block the second product adhesive sliding block 42 and the front section of the insert from being reversely buckled and synchronously separated, a sticky sliding block area is needed to be pulled in multiple directions, and the die bonding position exists.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Composite slide block loose core and bearing structure, including device main part (1), its characterized in that: the device comprises a device main body (1), wherein a luggage carrier (2) is arranged on the side edge of the device main body (1), and an insert floating mechanism (3), a core-shrinking and core-pulling mechanism (4) and a composite oblique top core-pulling mechanism (5) are arranged on the device main body (1);
The insert floating mechanism (3) comprises a top block (31) and a spring (33), and a top block limiting fixed seat (32) is fixedly connected to the side edge of the top block (31); the core-shrinking core-pulling mechanism (4) comprises a first sliding block (41) and a second sliding block (42), a sliding block guide sleeve (43) and a sliding block T-shaped guide rail (44) are arranged on the second sliding block (42), a supporting base plate (45) is fixedly connected to the bottom of the second sliding block (42), and the composite oblique-ejection core-pulling mechanism (5) comprises a small oblique-ejection (51) and an oblique-ejection sliding seat (52).
2. The composite slip core and support structure of claim 1, wherein: be provided with the BOSS post on suitcase support (2), the quantity of kicking block (31) is provided with four, the state of kicking block spacing fixing base (32) sets up to the incline condition.
3. The composite slip core and support structure of claim 2, wherein: the spring (33) is sleeved outside the connecting rod, and the ejector block (31) and the ejector block limiting fixing seat (32) are made of metal steel.
4. The composite slip core and support structure of claim 3, wherein: the number of the sliding block guide sleeves (43) is two, and the sliding block guide sleeves (43) are cylindrical.
5. The composite slip core and support structure of claim 4, wherein: the number of the T-shaped guide rails (44) of the sliding block is two, and the supporting base plate (45) is made of corrosion-resistant metal steel.
6. The composite slip core and support structure of claim 5, wherein: the number of the small inclined jacks (51) is two, and the inclined jack sliding seats (52) are fixedly connected to the outer portion of the lower end of the small inclined jacks (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323000302.2U CN220923190U (en) | 2023-11-07 | 2023-11-07 | Composite slide block core pulling and supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323000302.2U CN220923190U (en) | 2023-11-07 | 2023-11-07 | Composite slide block core pulling and supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923190U true CN220923190U (en) | 2024-05-10 |
Family
ID=90934757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323000302.2U Active CN220923190U (en) | 2023-11-07 | 2023-11-07 | Composite slide block core pulling and supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923190U (en) |
-
2023
- 2023-11-07 CN CN202323000302.2U patent/CN220923190U/en active Active
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