CN220740712U - Thimble processing auxiliary jig - Google Patents
Thimble processing auxiliary jig Download PDFInfo
- Publication number
- CN220740712U CN220740712U CN202321766297.3U CN202321766297U CN220740712U CN 220740712 U CN220740712 U CN 220740712U CN 202321766297 U CN202321766297 U CN 202321766297U CN 220740712 U CN220740712 U CN 220740712U
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- CN
- China
- Prior art keywords
- thimble
- ejector pin
- hole
- plate
- pin holes
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- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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Abstract
The utility model discloses an auxiliary thimble processing jig, and belongs to the technical field of thimble jigs; comprising the following steps: guide posts, locating plate, thimble fixed plate, unable adjustment base, thimble fixed plate top is equipped with the guide post, and four guide posts symmetry sets up, and the locating plate cover is arranged in on the guide post, and locating plate and guide post form sliding construction, last thimble hole has been seted up on the locating plate, and the aperture of a plurality of lower thimble holes is different, lower thimble hole has been seted up to the thimble fixed plate, lower thimble hole and last thimble hole one-to-one, unable adjustment base is arranged in thimble fixed plate bottom, and the thimble body passes last thimble hole and inserts in lower thimble hole, adjusts the fly leaf height according to different model thimbles, and the various model thimbles of controllable thimble height batch processing in batches, on the tool work piece batch different model assembly, directly can assemble the mould after the machine shaping, need not the EDM board on the whole mould, can process multiple model thimble gum position face in batches.
Description
Technical Field
The utility model relates to an auxiliary thimble processing jig, and belongs to the technical field of thimble jigs.
Background
The thimble is the important work piece in the mould structure, it is the execution work piece of mould ejection mechanism, so that the product can demold smoothly, actual processing needs a grinding machine shaping, the efficiency is lower, join in marriage and frequently rework, the tool of present tool can process in batches, improve machining efficiency, for example, publication number CN214294013U discloses a omnipotent thimble tool, including the bottom plate, the guide pillar, be used for fixed the fixed perforated plate of first thimble and the fixed perforated plate of second thimble, first thimble is fixed the perforated plate and is installed on the top surface of bottom plate, the guide pillar is vertically installed on the bottom plate respectively, the fixed perforated plate of second thimble is installed on the guide pillar and is located the top of the fixed perforated plate of first thimble, a plurality of first thimble jack of different apertures has been seted up on the fixed perforated plate of first thimble, the position of second thimble and the fixed perforated plate of first thimble are corresponding one by one respectively, the position of second thimble and the fixed perforated plate of first thimble can have following defects when using:
because the types of the ejector pins are different, the heights and the diameters of the ejector pins are different, and the types of the ejector pins cannot be completely matched when the ejector pins are used for different ejector pins.
Disclosure of Invention
The auxiliary thimble processing jig provided by the utility model can solve the problem that the heights and diameters of the thimbles are different due to different types of thimbles, and the types of the thimbles cannot be completely matched when the auxiliary thimble processing jig is used for different thimbles.
In order to solve the problems, the technical scheme provided by the utility model is as follows: an auxiliary jig for thimble processing includes: the ejector pin fixing plate is provided with lower ejector pin holes, the lower ejector pin holes and the upper ejector pin holes are in one-to-one correspondence, the fixing base is arranged at the bottom of the ejector pin fixing plate, and the ejector pin body penetrates through the upper ejector pin holes and is inserted into the lower ejector pin holes;
further, a thimble cup head groove is formed in the bottom of the thimble fixing plate, the fixing base is buckled on the thimble cup head groove, and the end cup head of the thimble body is propped in the thimble cup head groove;
furthermore, the side wall of the guide post is provided with saw teeth, the side wall of the positioning plate is provided with a lock hole, the lock hole corresponds to the saw teeth, a locking screw is screwed in the lock hole, and the locking screw is inserted into the saw teeth;
furthermore, the thimble cup head groove is of a slotted hole structure, and the thimble cup head is attached to the inner wall of the thimble cup head groove;
further, the plurality of upper top pinholes are arranged in a rectangular array, the diameters of the upper top pinholes in different rows are different, and the diameters of the upper top pinholes in the same row are consistent.
The utility model has the beneficial effects that:
1. the height of the movable plate is adjusted according to the ejector pins of different types, the ejector pins of different types can be assembled, and the ejector pins of various types can be processed in a large batch by controlling the height of the ejector pins;
2. the fixture workpieces are assembled in a large scale in different types, the die can be directly assembled after the processing and forming, an EDM machine table on the whole die is not needed, and the glue position surfaces of the ejector pins in various types can be processed in a large scale;
3. convenient to use, repeatedly usable.
Drawings
FIG. 1 is a perspective view of an auxiliary tool for machining a thimble according to the present utility model.
FIG. 2 is a schematic diagram of an auxiliary jig for machining pins according to the present utility model.
Fig. 3 is a bottom view of a thimble fixing plate of an auxiliary thimble processing fixture according to the present utility model.
1. A guide post; 2. saw teeth; 3. a positioning plate; 4. a thimble fixing plate; 5. a fixed base; 6. a thimble body; 7. an upper top pinhole; 8. a lower top pinhole; 9. a thimble cup head groove; 3.1, a lock hole.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
According to the figures 1-3: the utility model provides an auxiliary thimble processing jig, which comprises: the ejector pin fixing plate comprises guide posts 1, a positioning plate 3, ejector pin fixing plates 4 and a fixing base 5, wherein the guide posts 1 are arranged at the top of the ejector pin fixing plate, four guide posts 1 are symmetrically arranged, the positioning plate 3 is sleeved on the guide posts 1, the positioning plate 3 and the guide posts 1 form a sliding structure, an upper ejector pin hole 7 is formed in the positioning plate 3, the apertures of a plurality of lower ejector pin holes 8 are different, the ejector pin fixing plate 4 is provided with lower ejector pin holes 8, the lower ejector pin holes 8 and the upper ejector pin holes 7 are in one-to-one correspondence, the fixing base 5 is arranged at the bottom of the ejector pin fixing plate 4, the ejector pin body 6 passes through the upper ejector pin holes 7 and is inserted in the lower ejector pin holes 8, the height of the positioning plate 3 can be adjusted according to different types of the ejector pin body 6, different upper ejector pin holes 7 and different lower ejector pin holes 8 are selected, and the ejector pin body 6 can be used;
in the utility model, the bottom of the thimble fixing plate 4 is provided with the thimble cup head groove 9, the fixing base 5 is buckled on the thimble cup head groove 9, the end cup head of the thimble body 6 is propped in the thimble cup head groove 9, and the thimble cup head of the thimble body 6 is clamped by the thimble cup head groove 9, so that the thimble body 6 is fixed and stable;
the saw teeth 2 are arranged on the side wall of the guide post 1, the lock hole 3.1 is arranged on the side wall of the positioning plate 3, the lock hole 3.1 corresponds to the saw teeth 2, the lock hole 3.1 is internally and spirally connected with a locking screw, the locking screw is inserted into the saw teeth 2, and the saw teeth 2 are clamped by the locking screw, so that the stability of the positioning plate 3 is ensured, and the height of the positioning plate 3 is convenient to adjust;
in the utility model, the thimble cup head groove 9 is of a slotted hole structure, and the thimble cup head is attached to the inner wall of the thimble cup head groove 9;
in the utility model, the plurality of upper ejector pin holes 7 are arranged in a rectangular array, the diameters of the upper ejector pin holes 7 in different rows are different, the diameters of the upper ejector pin holes 7 in the same row are consistent, and the same type of ejector pin body 6 can be placed in the upper ejector pin holes 7 in the same row, so that batch processing is convenient.
The principle of the utility model is as follows: during the use, insert in the suitable lower thimble hole 8 with thimble body 6 according to thimble body 6's model to put the cup in thimble cup head groove 9, install thimble fixed plate 4 on unable adjustment base 5, block thimble fixed plate 4 bottom, adjust the height of locating plate 3, thimble body 6 top passes thimble hole 7, and rotatory lock screw blocks sawtooth 2, can process, thereby processes the thimble of multiple model in batches.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (3)
1. The utility model provides an auxiliary jig for thimble processing, includes guide pillar (1), locating plate (3), thimble fixed plate (4), unable adjustment base (5), the top of thimble fixed plate (4) is equipped with guide pillar (1), and four guide pillar (1) symmetry set up, and locating plate (3) cover is arranged in on guide pillar (1), its characterized in that: the positioning plate (3) and the guide pillar (1) form a sliding structure, an upper ejector pin hole (7) is formed in the positioning plate (3), the apertures of a plurality of lower ejector pin holes (8) are different, lower ejector pin holes (8) are formed in the ejector pin fixing plate (4), the lower ejector pin holes (8) and the upper ejector pin holes (7) are in one-to-one correspondence, the fixing base (5) is arranged at the bottom of the ejector pin fixing plate (4), and the ejector pin body (6) penetrates through the upper ejector pin holes (7) and is inserted into the lower ejector pin holes (8);
thimble cup head groove (9) has been seted up to thimble fixed plate (4) bottom, and unable adjustment base (5) knot is arranged in thimble cup head groove (9), thimble body (6) tip cup is supported and is pressed in thimble cup head groove (9), thimble cup head groove (9) are slotted hole structure, and thimble cup head laminating thimble cup head groove (9) inner wall.
2. The thimble processing auxiliary jig according to claim 1, wherein: the guide post is characterized in that sawteeth (2) are arranged on the side wall of the guide post (1), a lock hole (3.1) is formed in the side wall of the positioning plate (3), the lock hole (3.1) corresponds to the sawteeth (2), locking screws are screwed in the lock hole (3.1), and the locking screws are inserted into the sawteeth (2).
3. The thimble processing auxiliary jig according to claim 1, wherein: the upper top pinholes (7) are arranged in a rectangular array, the diameters of the upper top pinholes (7) in different rows are different, and the diameters of the upper top pinholes (7) in the same row are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321766297.3U CN220740712U (en) | 2023-07-06 | 2023-07-06 | Thimble processing auxiliary jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321766297.3U CN220740712U (en) | 2023-07-06 | 2023-07-06 | Thimble processing auxiliary jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740712U true CN220740712U (en) | 2024-04-09 |
Family
ID=90564948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321766297.3U Active CN220740712U (en) | 2023-07-06 | 2023-07-06 | Thimble processing auxiliary jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740712U (en) |
-
2023
- 2023-07-06 CN CN202321766297.3U patent/CN220740712U/en active Active
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| GR01 | Patent grant |