CN203155816U - Machining die of lower bracket of beam for installation of seat - Google Patents
Machining die of lower bracket of beam for installation of seat Download PDFInfo
- Publication number
- CN203155816U CN203155816U CN 201320021111 CN201320021111U CN203155816U CN 203155816 U CN203155816 U CN 203155816U CN 201320021111 CN201320021111 CN 201320021111 CN 201320021111 U CN201320021111 U CN 201320021111U CN 203155816 U CN203155816 U CN 203155816U
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- die
- processing
- groove
- machining
- lower carriage
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Abstract
The utility model provides a machining die of a lower bracket of a beam for installation of a seat and belongs to the production and processing technical field of auto parts. According to the machining die, a male die (3) and a female die (4) are provided with a lug (5) and a groove (6) respectively, a machining cavity is formed between the male die (3) and the female die (4) when the male die (3) and the female die (4) are buckled together for machining of the lower bracket of the beam for installation of the seat, and a plurality of concave parts I (8) and a plurality of concave parts II (9) are formed in the lateral wall of the lug (5) and in the lateral wall of the groove (6) respectively. The machining die of the lower bracket of the beam for installation of the seat is simple in structure, capable of achieving the machining of the lower bracket of the beam for installation of the seat conveniently and fast, saving in machining time and low in production cost in a machining process, and capable of ensuring that the machined lower bracket of the beam for installation of the seat meets quality requirements.
Description
Technical field
The utility model belongs to auto parts and components production and processing technical field, more particularly, relates to a kind of chair mounted crossbeam lower carriage processing mold.
Background technology
Parts production field in the prior art, the production mould of parts often need be assembled by more parts, and the production of different parts also needs the parts that cooperate with corresponding component structural, when above-mentioned mould is produced, the assembling of mould need spend the more time, and assembling is comparatively complicated, thereby has not only prolonged the manufacturing time of parts, and has increased the production cost of parts.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of simple in structure, can finish the chair mounted crossbeam lower carriage processing mold of chair mounted crossbeam lower carriage processing quickly and easily.
Solve above-described technical problem, the technical scheme that the utility model is taked is:
The utility model is a kind of chair mounted crossbeam lower carriage processing mold, comprise cope match-plate pattern, lower bolster, punch and die, described punch is connected with lower bolster with cope match-plate pattern respectively with die, projection and groove are set respectively on described punch and the die, when punch and die spiral-lock processing chair mounted crossbeam lower carriage, form processing cavity between described projection and the groove, a plurality of recess I and a plurality of recess II are set respectively on projection sidewall and the recess sidewall, and a plurality of recess I and recess II are set to respectively along the structure of one week of projection sidewall and recess sidewall one week distribution.
Described projection middle part arranges the nose bar of cross section ovalize, and the groove middle part arranges the cavity of cross section ovalize, and when punch and die spiral-lock processing chair mounted crossbeam lower carriage, the nose bar setting can be passed the structure that the support machining sheet enters cavity.
Position, described projection edge arranges a plurality of perforation processing bars, position, groove edge arranges a plurality of perforation machining holes, when punch and die spiral-lock processing chair mounted crossbeam lower carriage, a plurality of perforation processing bars are set to extend to the structure of a perforation machining hole respectively.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
Chair mounted crossbeam lower carriage processing mold of the present utility model, simple in structure, can finish the processing of chair mounted crossbeam lower carriage quickly and easily, in process, not only saved process time, and reduced production cost, simultaneously, can also guarantee that the chair mounted crossbeam lower carriage of processing satisfies quality requirement.
Description of drawings
Make briefly bright to each accompanying drawing of this specification expressed content and the mark among the figure below:
Fig. 1 is the plan structure schematic diagram of the lower module of chair mounted crossbeam lower carriage processing mold described in the utility model;
Fig. 2 is the structural representation of looking up of the upper module of chair mounted crossbeam lower carriage processing mold described in the utility model;
Fig. 3 is the structural representation of the chair mounted crossbeam lower carriage of chair mounted crossbeam lower carriage processing mold processing described in the utility model;
Accompanying drawing acceptance of the bid note is respectively: 1, cope match-plate pattern; 2, lower bolster; 3, punch; 4, die; 5, projection; 6, groove; 7, the crossbeam lower carriage is installed; 8, recess I; 9, recess II; 10, nose bar; 11, cavity; 12, perforation processing bar; 13, perforation machining hole; 14, perforation.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail:
Shown in accompanying drawing 1-accompanying drawing 3, the utility model is a kind of chair mounted crossbeam lower carriage processing mold, comprise cope match-plate pattern 1, lower bolster 2, punch 3 and die 4, described punch 3 is connected with lower bolster 2 with cope match-plate pattern 1 respectively with die 4, projection 5 and groove 6 are set respectively on described punch 3 and the die 4, when punch 3 and die 4 spiral-locks processing chair mounted crossbeam lower carriage 7, form processing cavity between described projection 5 and the groove 6, a plurality of recess I 8 and a plurality of recess II 9 are set respectively on projection 5 sidewalls and groove 6 sidewalls, and a plurality of recess I 8 and recess II 9 are set to respectively along the structure of projection one week of 5 sidewalls and groove 6 sidewalls one week distributions.
Described projection 5 middle parts arrange the nose bar 10 of cross section ovalize, groove 6 middle parts arrange the cavity 11 of cross section ovalize, when punch 3 and die 4 spiral-locks processing chair mounted crossbeam lower carriage 7, nose bar 10 arranges and can pass the structure that the support machining sheet enters cavity 11.
Position, described projection 5 edge arranges a plurality of perforation processing bars 12, position, groove 6 edge arranges a plurality of perforation machining holes 13, when punch 3 and die 4 spiral-locks processing chair mounted crossbeam lower carriage 7, a plurality of perforation processing bars 12 are set to extend to the structure of a perforation machining hole 13 respectively.
Chair mounted crossbeam lower carriage processing mold of the present utility model, simple in structure, by the projection 5 of setting on punch 3 and the die 4 and the cooperation of groove 6, add nose bar 10 on the upper protruding block 5 and the cavity 11 on the groove 6, and the processing of the perforation on the projection 5 bar 12 and perforation processing cavity 13, can finish the processing of chair mounted crossbeam lower carriage quickly and easily, in process, not only saved process time, and reduced production cost, simultaneously, can also guarantee that the chair mounted crossbeam lower carriage of processing satisfies quality requirement.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasions, all in protection domain of the present utility model.
Claims (3)
1. chair mounted crossbeam lower carriage processing mold, comprise cope match-plate pattern (1), lower bolster (2), punch (3) and die (4), described punch (3) is connected with lower bolster (2) with cope match-plate pattern (1) respectively with die (4), it is characterized in that: projection (5) and groove (6) are set respectively on described punch (3) and the die (4), when punch (3) and die (4) spiral-lock processing chair mounted crossbeam lower carriage (7), form processing cavity between described projection (5) and the groove (6), on projection (5) sidewall and groove (6) sidewall a plurality of recess I (8) and a plurality of recess II (9) are set respectively, a plurality of recess I (8) and recess II (9) are set to respectively along the structure of one week of projection (5) sidewall and the one week distribution of groove (6) sidewall.
2. chair mounted crossbeam lower carriage processing mold according to claim 1, it is characterized in that: described projection (5) middle part arranges the nose bar (10) of cross section ovalize, groove (6) middle part arranges the cavity (11) of cross section ovalize, when punch (3) and die (4) spiral-lock processing chair mounted crossbeam lower carriage (7), nose bar (10) setting can be passed the structure that the support machining sheet enters cavity (11).
3. chair mounted crossbeam lower carriage processing mold according to claim 1 and 2, it is characterized in that: described projection (5) position, edge arranges a plurality of perforation processing bars (12), groove (6) position, edge arranges a plurality of perforation machining holes (13), when punch (3) and die (4) spiral-lock processing chair mounted crossbeam lower carriage (7), a plurality of perforation processing bars (12) are set to extend to the structure of a perforation machining hole (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021111 CN203155816U (en) | 2013-01-15 | 2013-01-15 | Machining die of lower bracket of beam for installation of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021111 CN203155816U (en) | 2013-01-15 | 2013-01-15 | Machining die of lower bracket of beam for installation of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155816U true CN203155816U (en) | 2013-08-28 |
Family
ID=49017040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021111 Expired - Fee Related CN203155816U (en) | 2013-01-15 | 2013-01-15 | Machining die of lower bracket of beam for installation of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155816U (en) |
-
2013
- 2013-01-15 CN CN 201320021111 patent/CN203155816U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140115 |