CN221392109U - Universal pull inclined top jig - Google Patents
Universal pull inclined top jig Download PDFInfo
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- CN221392109U CN221392109U CN202322915030.2U CN202322915030U CN221392109U CN 221392109 U CN221392109 U CN 221392109U CN 202322915030 U CN202322915030 U CN 202322915030U CN 221392109 U CN221392109 U CN 221392109U
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- movable block
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- external thread
- thread part
- support bracket
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- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012958 reprocessing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a general pull inclined top jig which comprises a support bracket, a movable block and an external thread part, wherein the support bracket is at least provided with an inserting groove with an opening at the upper end, and the bottom of the inserting groove is provided with a first connecting through hole. The upper end side wall of the movable block is provided with a first hook part, and the first hook part is used for hooking a second hook part arranged at the lower end of the inclined top. The external thread part enters the first connecting through hole, the lower end of the external thread part resists the orifice of the first connecting through hole, the upper end of the external thread part is connected with the bottom of the movable block so as to drive the movable block to move up and down in the inserting groove, and the upper end lug of the inclined top is driven to hook the die core, and meanwhile, the support bracket is abutted to the bottom of the die core, so that the inclined top is tensioned. The pull inclined jacking jig designed by the technical scheme is of a single type, and can correspondingly play a tensioning role on each independent inclined jacking, so that the reliability is improved. The method is suitable for mobile phone molds of various models, reduces cost, improves machining efficiency and shortens mold machining period.
Description
Technical Field
The utility model relates to the technical field of die manufacturing products, in particular to a universal type pull-inclined top jig related to an inclined top in the die manufacturing products.
Background
In the field of mobile phone manufacturing, because the mobile phone die structure is complicated, the inclined roof that uses in middle frame/battery cover is many, and the main effect of inclined roof is for solving the back-off on the product. The battery cover mold of 1 out 2 has more than 40 inclined tops, and the characteristics of the inclined tops are different. The pull-inclined top jig is needed to assist in processing, and the current common practice is to use an integral pull-inclined top jig. The integral type oblique top pulling jig has the advantages of large processing amount, high processing cost and long time consumption. And the processed oblique jacking jig is only used when the corresponding product structure mold is manufactured, so that the universality cannot be realized, and the resource waste is easily caused.
Disclosure of utility model
In order to overcome the defects of the prior art, the scheme provides a universal type pull inclined top jig, and a single type pull inclined top jig is designed, so that the jig is suitable for different inclined tops of different dies, and the processing cost of the jig is greatly saved.
The technical scheme adopted by the utility model is as follows: a universal pull tilt head fixture, comprising:
The support bracket is provided with at least one inserting groove with an opening at the upper end, and the bottom of the inserting groove is provided with a first connecting through hole;
The movable block is provided with a first hook part on the side wall of the upper end of the movable block, and the first hook part is used for hooking a second hook part arranged at the lower end of the inclined roof;
The external thread part enters the first connecting through hole, the lower end of the external thread part is abutted to the orifice of the first connecting through hole, the upper end of the external thread part is connected with the bottom of the movable block so as to drive the movable block to move up and down in the inserting groove, and the supporting bracket is abutted to the bottom of the die core when the upper end lug of the inclined top is driven to hook the die core, so that the inclined top is tensioned.
Preferably, the plugging groove is a U-shaped groove with notches on the front and rear side walls of the support bracket.
Further, the movable block moves up and down in the U-shaped groove, and the hook opening of the first hook part of the movable block faces the notch of the U-shaped groove.
Further, the left and right side walls of the movable block and the side walls of the U-shaped groove are plane side walls which are parallel, and a gap formed between the inner side of the U-shaped groove and the left and right side walls of the movable block is insufficient for the movable block to circumferentially rotate in the U-shaped groove.
As a preferable scheme, the first connecting through hole is a smooth surface through hole on the inner wall, a first internal thread through hole is arranged at the bottom of the movable block, the external thread part is connected with the first internal thread through hole after being inserted into the first connecting through hole, and the external thread part is continuously screwed clockwise, so that the support bracket is driven to move upwards until the support bracket is abutted to the bottom of the die core, and the external thread part is further screwed clockwise to drive the movable block to move downwards until the inclined top is tensioned.
As another preferable scheme, the first connecting through hole is a second internal thread through hole, a groove is arranged at the bottom of the movable block, a bearing is embedded in the groove, after the external thread part is screwed into the second internal thread through hole, the upper end of the external thread part is in tight fit connection with the inner ring of the bearing, and the external thread part is screwed out in the second internal thread through hole in a anticlockwise manner so as to drive the supporting bracket to move upwards until the supporting bracket is abutted to the bottom of the die core, and further anticlockwise rotation drives the movable block to move downwards until the inclined top is tensioned.
Further, the external thread part is an inner hexagon bolt, or a hexagon head bolt, or a bolt with a screwing handle.
The utility model has the following beneficial effects: through the single-body type pull inclined top jig designed by the technical scheme, the pull inclined top jig is generally applied to different dies of the inclined top, so that the cost of reprocessing and manufacturing the pull inclined top jig is reduced, the processing efficiency is improved, and the die processing period is shortened. In addition, the pull inclined top jig is simple in clamping, convenient and fast, and can correspondingly play a tensioning role on each independent inclined top, so that reliability is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is an exploded view of the present utility model applied to a mold insert tightening tilt head.
FIG. 3 is a schematic view showing a structure of the mold insert of the present utility model in a tensioned state.
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.
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.
Example 1
Referring to fig. 1 to 3, a universal pull-tilt-top fixture comprises a support bracket 03, a movable block 02 and an external thread component 04, wherein the support bracket 03 is provided with at least one inserting slot with an opening at the upper end, and a first connecting hole 032 is arranged at the bottom of the inserting slot; the side wall of the upper end of the movable block 02 is provided with a first hook 021, and the first hook 021 is used for hooking a second hook 011 arranged at the lower end of the inclined top 01; the external thread part 04 enters the first connecting through hole 032, the lower end of the external thread part 04 is abutted against the orifice of the first connecting through hole 032, the upper end of the external thread part 04 is connected with the bottom of the movable block 02 so as to drive the movable block 02 to move up and down in the inserting groove, and the supporting bracket 03 is abutted against the bottom of the die core 10 while the upper end bump of the inclined top 01 is driven to hook the die core 10, so that the inclined top 01 is tensioned.
The oblique top pulling jig designed by the scheme is universally applied to different dies, so that the cost of reprocessing and manufacturing the oblique top pulling jig is reduced, the processing efficiency is improved, and the die processing period is shortened. The single-body type oblique top pulling jig is simple in clamping, convenient and fast, can correspondingly play a tensioning role on each independent oblique top, and increases reliability.
Preferably, the plugging slot is a U-shaped slot 031 with notches on the front and rear side walls of the support bracket 03. The movable block moves up and down in the U-shaped groove 031, and the hook opening of the first hook 021 of the movable block 02 faces to the notch of the U-shaped groove 031. Through the aforesaid U-shaped groove position 031 and movable block 02 be used for with the lower extreme second of pitched roof collude the first collude mouthful orientation setting of portion 021 that portion 011 colludes, make things convenient for the quick connect of pitched roof 01 and movable block 02, look over the connected state easily.
Preferably, the left and right side walls of the movable block 02 and the side walls of the U-shaped slot 031 are parallel plane side walls, and a gap formed between the inner side of the U-shaped slot 031 and the left and right side walls of the movable block 02 is insufficient for the movable block 02 to circumferentially rotate in the U-shaped slot 031. Because the upper end of the external thread component 04 is required to be matched with the bottom of the movable block 02 to drive the movable block 02 to move up and down in the inserting groove, the upper end bump of the inclined top 01 is driven to hook the die core 10, and the supporting bracket 03 is abutted to the bottom of the die core 10 to realize tensioning of the inclined top 01, the movable block 02 is required to be designed to be incapable of rotating in the U-shaped groove 031 in the circumferential direction. In addition, through the design of the first hook 021 on the movable block 02 and the second hook 011 at the lower end of the inclined top 01, the first hook 021 and the second hook 011 are designed to be mutually buckled with a notch, the inclined top 01 cannot rotate in the die core 10, and the inclined top 01 also limits the movable block 02 from rotating circumferentially.
As one of the preferable schemes of realizing the tensioning of the pitched roof 01 through the external thread part 04, the supporting bracket 03 and the movable block 02, the first connecting through hole 032 is a smooth surface through hole with the inner wall, the bottom of the movable block 02 is provided with a first internal thread through hole 022, the external thread part 04 is connected with the first internal thread through hole 022 after being inserted into the first connecting through hole 032, the external thread part 04 is continuously screwed clockwise, the supporting bracket 03 is driven to move upwards until the supporting bracket 03 is abutted to the bottom of the die core 10, the external thread part 04 is further screwed clockwise, and the movable block 02 is driven to move downwards until the pitched roof 01 is tensioned.
Preferably, the external thread part 04 is a socket head cap screw, or a hexagon head cap screw, or a screw handle screw.
Example 2
In addition to the above-described embodiment 1, another preferred embodiment is disclosed herein in which the screw member 04 is used to tighten the tilt head 01 together with the support bracket 03 and the movable block 02.
Preferably, the first connecting through hole 032 is a second internal threaded through hole, a groove is provided at the bottom of the movable block 02, a bearing is embedded in the groove, after the external thread part 04 is screwed into the second internal threaded through hole, the upper end of the external thread part 04 is tightly connected with the inner ring of the bearing, the external thread part 04 is screwed out in the second internal threaded through hole in a counterclockwise manner, so as to drive the support bracket 03 to move upwards until the support bracket 03 abuts against the bottom of the mold core 10, and further rotate counterclockwise to drive the movable block 02 to move downwards until the oblique top 01 is tensioned.
The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It will be understood by those skilled in the art that the foregoing embodiments are not limiting, and that the foregoing embodiments and description are merely illustrative of the principles of this utility model, and various modifications and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model, which are defined in the claims.
Claims (7)
1. General type draws oblique top tool, its characterized in that includes:
the support bracket (03) is at least provided with an inserting groove with an opening at the upper end, and a first connecting hole (032) is arranged at the bottom of the inserting groove;
The movable block (02), the upper end side wall of the movable block (02) is provided with a first hook part (021), and the first hook part (021) is used for hooking a second hook part (011) arranged at the lower end of the inclined top (01);
The external thread part (04), external thread part (04) gets into first connecting hole (032), and the lower extreme of external thread part (04) is kept out in first connecting hole (032) drill way, the upper end of external thread part (04) with the bottom of movable block (02) is connected, in order to drive movable block (02) to be in the grafting trench is internal to reciprocate, drives the upper end lug of oblique top (01) and colludes tight mould benevolence (10) while, support bracket (03) butt in mould benevolence (10) bottom, realizes taut oblique top (01).
2. The universal pull-tilt-top jig according to claim 1, wherein the insertion slot is a U-shaped slot (031) with notches on the front and rear side walls of the support bracket (03).
3. The universal pull-tilt-top jig according to claim 2, wherein the movable block moves up and down in the U-shaped slot (031), and the hook opening of the first hook portion (021) of the movable block (02) faces the notch of the U-shaped slot (031).
4. The universal oblique jacking jig according to claim 2, wherein the left and right side walls of the movable block (02) and the side walls of the U-shaped groove (031) are plane side walls which are parallel, and a gap formed between the inner side of the U-shaped groove (031) and the left and right side walls of the movable block (02) is insufficient for the movable block (02) to circumferentially rotate in the U-shaped groove (031).
5. The universal pull-tilt-top jig according to claim 1, wherein the first connecting through hole (032) is a smooth-surface through hole with an inner wall, a first internal thread through hole (022) is formed in the bottom of the movable block (02), the external thread part (04) is inserted into the first connecting through hole (032) and then connected with the first internal thread through hole (022), the external thread part (04) is continuously screwed clockwise, the support bracket (03) is driven to move upwards until the support bracket (03) abuts against the bottom of the die core (10), and the external thread part (04) is further screwed clockwise, so that the movable block (02) is driven to move downwards until the tilt-top (01) is tensioned.
6. The universal pull-tilt-top jig according to claim 1, wherein the first connecting through hole (032) is a second internal thread through hole, a groove is arranged at the bottom of the movable block (02), a bearing is embedded in the groove, after the external thread part (04) is screwed into the second internal thread through hole, the upper end of the external thread part (04) is tightly connected with the inner ring of the bearing, the external thread part (04) is screwed out of the second internal thread through hole in a anticlockwise manner, so as to drive the supporting bracket (03) to move upwards until the supporting bracket (03) is abutted to the bottom of the die core (10), and further anticlockwise rotation drives the movable block (02) to move downwards until the tilt-top (01) is tensioned.
7. The universal pull-tilt head fixture according to any one of claims 1-6, wherein the external threaded member (04) is a socket head cap screw, or a hex head screw, or a screw-on handle screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322915030.2U CN221392109U (en) | 2023-10-30 | 2023-10-30 | Universal pull inclined top jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322915030.2U CN221392109U (en) | 2023-10-30 | 2023-10-30 | Universal pull inclined top jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221392109U true CN221392109U (en) | 2024-07-23 |
Family
ID=91941885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322915030.2U Active CN221392109U (en) | 2023-10-30 | 2023-10-30 | Universal pull inclined top jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221392109U (en) |
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2023
- 2023-10-30 CN CN202322915030.2U patent/CN221392109U/en active Active
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