CN207224142U - A kind of racetrack loudspeaker vibrophone blanking mold - Google Patents
A kind of racetrack loudspeaker vibrophone blanking mold Download PDFInfo
- Publication number
- CN207224142U CN207224142U CN201720857657.9U CN201720857657U CN207224142U CN 207224142 U CN207224142 U CN 207224142U CN 201720857657 U CN201720857657 U CN 201720857657U CN 207224142 U CN207224142 U CN 207224142U
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- cleft hand
- plate
- spacing
- cavity plate
- racetrack
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Abstract
The utility model discloses a kind of racetrack loudspeaker vibrophone blanking mold, including punch-pin, cavity plate and spacing cleft hand, the punch-pin, cavity plate is respectively at cope plate, lower template is fixedly connected, the cavity plate is equipped with homocentric material-dropping hole with lower template, two guide posts are equipped between the cope plate and lower template, the spacing cleft hand is installed in the groove of cleft hand installing plate by the convex block of afterbody, the lower face of the spacing cleft hand is equipped with rubber column, the cleft hand installing plate is fixedly connected with the medial surface of press machine lower plate, the cavity plate upper surface passes laterally through bulging paper stock band, and it is equipped with limited block in the longitudinal direction of cavity plate upper surface, the limited block is to be positioned over housing by acrosome and install spring between cover board and acrosome to form, the left and right ends of the material strip are respectively equipped with emptying roller and material receiving roller.The utility model is simple in structure, utilizes spacing cleft hand and limited block so that drum paper blanking is more accurate, and the cooperation of material receiving roller and emptying roller make it that blanking is more efficient.
Description
Technical field
It the utility model is related to loudspeaker production field, more particularly to a kind of racetrack loudspeaker vibrophone blanking mold.
Background technology
With the increasingly raising of people's living standard, electronic product popularization huge numbers of families, and then the production and processing of loudspeaker
It is particularly important that becoming, the quality of loudspeaker quality can directly result in the sales volume of a electronic product, and drum paper is the master of loudspeaker
Sound-generating element is wanted, its tonequality quality there are a much relations with drum paper, varied, the current blanking operation of material used by drum paper
Sheet Metal Forming Technology is used, so in efficiency with being protected on precision, and the utility model with the addition of limit on the original basis
Position cleft hand and limited block, directly structure is allowed more in the folding and unfolding of material strip using the form of roller volume while original effect is realized
To be simple, maintenance cost is lower, and a kind of new technical solution is provided during loudspeaker vibrophone blanking for user.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and a kind of racetrack proposed is raised one's voice
Device rouses paper blanking mold.
To achieve these goals, the utility model employs following technical solution：
A kind of racetrack loudspeaker vibrophone blanking mold, including punch-pin, cavity plate and spacing cleft hand, the punch-pin, cavity plate point
Be not fixedly connected in cope plate, lower template, the cavity plate and lower template are equipped with homocentric material-dropping hole, the cope plate and lower template it
Between be equipped with two guide posts, the spacing cleft hand is installed in the groove of cleft hand installing plate by the convex block of afterbody, the position-limited claw
The lower face of hand is equipped with rubber column, and the cleft hand installing plate is fixedly connected with the medial surface of press machine lower plate, the cavity plate upper table
Face passes laterally through bulging paper stock band, and is equipped with limited block in the longitudinal direction of cavity plate upper surface, and the limited block is positioned over by acrosome
Housing simultaneously installs spring composition between cover board and acrosome, and the left and right ends of the material strip are respectively equipped with emptying roller and material receiving roller.
Preferably, the cavity plate and the homocentric material-dropping hole of lower template carry positive taper down gate.
Preferably, the acrosome outer surface of the limited block is cambered surface.
Preferably, the groove fit-up gap of the convex block of the spacing cleft hand afterbody and cleft hand installing plate is interference fit.
Preferably, the lower face of the spacing cleft hand is equipped with four rubber columns, and rubber column and material strip contact jaw are sphere.
In the utility model, when user uses the device, first according to be roused paper shape size customize punch-pin with it is recessed
Mould, the die device assembled is positioned between press machine upper plate and press machine lower plate, and the material strip of emptying roller is filled through mould
Put, be fixed on by glue on material receiving roller, cleft hand installing plate is fixed on to the medial surface of press machine lower plate at this time, and by position-limited claw
Hand is installed on by convex block in the groove of cleft hand installing plate, rotates material receiving roller at this time, it is ensured that the rubber column and material strip of spacing cleft hand
Contact and material strip can be pressed downward to 5 to 8 centimetres, then ensure that material strip is placed between two limited blocks of cavity plate upper surface, prevent
To expect that local derviation causes material useless in punching course, finally open press machine, often complete punching press action, material receiving roller can rotate once,
The length of rotary material collecting is 1 millimeter longer than bulging paper width, and the blanking operation of loudspeaker vibrophone is completed in reciprocal punching press afterwards.This practicality is new
Type with the addition of spacing cleft hand and limited block on the original basis, directly realized in the folding and unfolding of material strip using the form of roller volume
Allow structure is more simple, material is useless to lack while original effect, maintenance cost is lower, is mistake of the user in loudspeaker vibrophone blanking
A kind of new technical solution is provided in journey.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of racetrack loudspeaker vibrophone blanking mold structure diagram.
Fig. 2 be the utility model proposes a kind of racetrack loudspeaker vibrophone blanking mold left view.
Fig. 3 be the utility model proposes a kind of racetrack loudspeaker vibrophone blanking mold mold structure diagram.
Fig. 4 be the utility model proposes a kind of racetrack loudspeaker vibrophone blanking mold standoff features schematic diagram.
Fig. 5 be the utility model proposes a kind of racetrack loudspeaker vibrophone blanking mold spacing cleft hand structural representation
Figure.
Fig. 6 be the utility model proposes a kind of racetrack loudspeaker vibrophone blanking mold cleft hand mounting plates structure signal
Figure.
In figure：1 press machine lower plate, 2 lower templates, 3 emptying rollers, 4 material strips, 5 cleft hand installing plates, 501 grooves, 6 spacing cleft hands,
601 convex blocks, 602 rubber columns, 7 press machine upper plates, 8 cope plates, 9 material receiving rollers, 10 limited blocks, 11 punch-pin, 12 punch fixing plates,
13 guide posts, 14 cavity plates, 15 material-dropping holes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-6, a kind of racetrack loudspeaker vibrophone blanking mold, including punch-pin 11, cavity plate 14 and spacing cleft hand 6,
Punch-pin 11, cavity plate 14 are fixedly connected respectively at cope plate 8, lower template 2, and cavity plate 14 is equipped with homocentric material-dropping hole 15 with lower template 2, on
Two guide posts 13 are equipped between template 8 and lower template 2, spacing cleft hand 6 is installed on cleft hand installing plate 5 by the convex block 601 of afterbody
Groove 501 in, the lower face of spacing cleft hand 6 is equipped with rubber column 602, and cleft hand installing plate 5 and the medial surface of press machine lower plate 1 are consolidated
Fixed connection, 14 upper surface of cavity plate passes laterally through bulging paper stock band 4, and is equipped with limited block 10 in the longitudinal direction of cavity plate upper surface, spacing
Block 10 is to be positioned over housing 1001 by acrosome 1002 and install spring between cover board 1003 and acrosome 1002 to form, a left side for material strip
Right both ends are respectively equipped with emptying roller 3 and material receiving roller 9.
In the utility model, cavity plate 14 and the homocentric material-dropping hole 15 of lower template 2 carry positive taper down gate, it is ensured that in punching course
Blanking fluent movements do not get stuck, and 1002 outer surface of acrosome of limited block 10 is cambered surface, can also play guide spacing while
Effect, do not damage material strip, the convex block 601 of spacing 6 afterbody of cleft hand and 501 fit-up gap of groove of cleft hand installing plate 5 are interference
Coordinating, it is ensured that two components are fixedly connected effectively, and without being fixed by fastenings such as screws, the lower face of spacing cleft hand 6 is set
Have four rubber columns 602, rubber column 602 and 4 contact jaw of material strip be sphere, it is ensured that material strip 4 when feeding all the time with cavity plate 14
Upper surface completely attach to and accomplish not damage material strip 4.
In the utility model, when user uses the device, first according to be roused paper shape size customize punch-pin 11 with
Cavity plate 14, the die device assembled is positioned between press machine upper plate 7 and press machine lower plate 1, and the material strip 4 of emptying roller 3 is worn
Die device is crossed, is fixed on by glue on material receiving roller 9, cleft hand installing plate 5 is fixed on to the inner side of press machine lower plate 1 at this time
Face, and spacing cleft hand 6 is installed in the groove 501 of cleft hand installing plate 5 by convex block 601, material receiving roller 9 is rotated at this time, it is ensured that
The rubber column 602 of spacing cleft hand 6 contacts with material strip 4 and material strip 4 can be pressed downward 5 to 8 centimetres, then to ensure that material strip 4 is placed on recessed
Between two limited blocks 10 of 14 upper surface of mould, prevent from expecting that local derviation causes material useless in punching course, press machine is finally opened, per complete
Acted into a punching press, material receiving roller 9 can rotate once, and the length of rotary material collecting is 1 millimeter longer than bulging paper width, reciprocal punching press afterwards
Complete the blanking operation of loudspeaker vibrophone.The utility model with the addition of spacing cleft hand 6 and limited block 10 on the original basis, expect
Directly using the form of roller volume in the folding and unfolding of band, allow structure is more simple, material is useless less while original effect is realized, safeguard into
This is lower, and a kind of new technical solution is provided during loudspeaker vibrophone blanking for user.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of racetrack loudspeaker vibrophone blanking mold, including punch-pin (11), cavity plate (14) and spacing cleft hand (6), described convex
Mould (11), cavity plate (14) are fixedly connected respectively at cope plate (8), lower template (2), it is characterised in that the cavity plate (14) is with
Template (2) is equipped with homocentric material-dropping hole (15), and two guide posts (13), the limit are equipped between the cope plate (8) and lower template (2)
Position cleft hand (6) is installed in the groove (501) of cleft hand installing plate (5) by the convex block (601) of afterbody, the spacing cleft hand (6)
Lower face be equipped with rubber column (602), the cleft hand installing plate (5) is fixedly connected with the medial surface of press machine lower plate (1), described
Cavity plate (14) upper surface passes laterally through bulging paper stock band (4), and is equipped with limited block (10), the limit in the longitudinal direction of cavity plate upper surface
Position block (10) is to be positioned over housing (1001) and the installation spring structure between cover board (1003) and acrosome (1002) by acrosome (1002)
Into the left and right ends of the material strip are respectively equipped with emptying roller (3) and material receiving roller (9).
A kind of 2. racetrack loudspeaker vibrophone blanking mold according to claim 1, it is characterised in that the cavity plate (14)
Positive taper down gate is carried with the homocentric material-dropping hole (15) of lower template (2).
A kind of 3. racetrack loudspeaker vibrophone blanking mold according to claim 1, it is characterised in that the limited block
(10) acrosome (1002) outer surface is cambered surface.
A kind of 4. racetrack loudspeaker vibrophone blanking mold according to claim 1, it is characterised in that the spacing cleft hand
(6) groove (501) fit-up gap of the convex block (601) of afterbody and cleft hand installing plate (5) is excessively cooperation.
A kind of 5. racetrack loudspeaker vibrophone blanking mold according to claim 1, it is characterised in that the spacing cleft hand
(6) lower face is equipped with four rubber columns (602), and rubber column (602) and material strip (4) contact jaw are sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857657.9U CN207224142U (en) | 2017-07-15 | 2017-07-15 | A kind of racetrack loudspeaker vibrophone blanking mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857657.9U CN207224142U (en) | 2017-07-15 | 2017-07-15 | A kind of racetrack loudspeaker vibrophone blanking mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207224142U true CN207224142U (en) | 2018-04-13 |
Family
ID=61852767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720857657.9U Expired - Fee Related CN207224142U (en) | 2017-07-15 | 2017-07-15 | A kind of racetrack loudspeaker vibrophone blanking mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207224142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025845A (en) * | 2020-09-11 | 2020-12-04 | 深圳市伟铂瑞信科技有限公司 | Processing method of IC castle paste |
-
2017
- 2017-07-15 CN CN201720857657.9U patent/CN207224142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025845A (en) * | 2020-09-11 | 2020-12-04 | 深圳市伟铂瑞信科技有限公司 | Processing method of IC castle paste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |