CN108891036A - Molding die is used in a kind of loudspeaker plastic cement flanging production and processing - Google Patents
Molding die is used in a kind of loudspeaker plastic cement flanging production and processing Download PDFInfo
- Publication number
- CN108891036A CN108891036A CN201810784266.8A CN201810784266A CN108891036A CN 108891036 A CN108891036 A CN 108891036A CN 201810784266 A CN201810784266 A CN 201810784266A CN 108891036 A CN108891036 A CN 108891036A
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- molding die
- workbench
- groove
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/60—Riveting or staking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/38—Loudspeaker cones; Acoustic diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses a kind of loudspeaker plastic cement flanging production and processing molding dies, it is related to loudspeaker plastic cement flanging production and processing technical field, including workbench, the top middle portion of the workbench opens up fluted, the top middle portion of the workbench is equipped with frame mold, the center bottom of the frame mold is equipped with convex block, the convex block is plugged on the inside of groove, the bottom end of the workbench offers bolt slot, the bottom of the workbench is equipped with bolt, the bolt-through convex block and the inside for being plugged in bolt slot, staking punch is fixedly installed at the top of the frame mold.Loudspeaker plastic cement flanging production and processing molding die can make frame mold be easily installed and dismantle by being equipped with for groove and convex block, and the frame mold of different sizes and model can be installed according to the needs of frame, is had a wide range of application.
Description
Technical field
The present invention relates to loudspeaker plastic cement flanging to produce and process technical field, specially a kind of loudspeaker plastic cement flanging production
Molding die is used in processing.
Background technique
Loudspeaker is a kind of energy transducer for electric signal being changed into acoustical signal, the shadow of the performance superiority and inferiority of loudspeaker to sound quality
Sound is very big.In the built-in system of loudspeaker, the frame in auxiliary system is the important component of loudspeaker.In flanging,
Depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., are allowed to generate plastic deformation or separation, to obtain
The workpiece of shape and size needed for obtaining.
But in the prior art, the punching press of frame carries out riveted by the punching press of manual operation riveted, and production efficiency is low, and
Product defect rate is high.During production, punching press can only be carried out to a kind of frame, more mold exchange is inconvenient, and use scope is small.
Currently, the existing molding die for loudspeaker plastic cement flanging production, inconvenient for use, it is unfavorable for promoting the use of.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of loudspeaker plastic cement flanging production and processing molding die,
It solves the existing molding die for loudspeaker plastic cement flanging production, is not easy to replace, use scope is small, and production efficiency is low
The problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of loudspeaker plastic cement flanging production
Processing uses molding die, including workbench, the top middle portion of the workbench to open up fluted, the top middle portion of the workbench
Equipped with frame mold, the center bottom of the frame mold is equipped with convex block, and the convex block is plugged on the inside of groove, the work
The bottom end of platform offers bolt slot, and the bottom of the workbench is equipped with bolt, and the bolt-through convex block is simultaneously plugged in bolt slot
Inside, be fixedly installed with staking punch at the top of the frame mold；
The top side of the workbench is fixedly connected with column, and the top side of the column is fixedly connected with support
Arm, the support arm are located at the surface of column, and the top of the support arm is equipped with motor, and the bottom of the motor is flexibly connected
There is rotary shaft, the bottom end of the rotary shaft through support arm and is socketed with sleeve, and the bottom end of the sleeve is fixedly connected with punching press
Device, the top of the workbench are fixedly installed with support column, and the top of the support column is fixedly connected with spring, the spring
Top be fixedly connected with the end of stamping device.
Optionally, there are two the quantity of the bolt slot, two bolt slots are located at the both ends of groove.
Optionally, two bolt slots are vertically arranged, and the bolt slot connects with groove.
Optionally, the vertical section of the groove is inverted T-shaped, and the top cross section of the groove is rectangle, the groove
Bottom end cross section be circle.
Optionally, the vertical section of the convex block is inverted T-shaped, and the bottom end cross section of the convex block is rectangle, and rectangle
Length be equal to groove opening length.
Optionally, the rotary shaft is thread spindle, and the inner wall of the sleeve is equipped with screw thread texture, the rotary shaft and sleeve
It is threadedly coupled.
Optionally, the stamping device includes fixed plate and pressed sheet, the top middle portion of the fixed plate and the bottom of sleeve
End is fixedly connected, and the bottom end of the fixed plate is fixedly connected with pressed sheet.
Optionally, there are two the quantity of the support column, two support columns are located at the two sides of frame mold.
Optionally, the cross section of the pressed sheet is circle, the length of the cross-sectional diameter of the pressed sheet than fixed plate
Small 5-10cm.
Optionally, the quantity of the spring and the quantity of support column are corresponding, and two springs are located at the two of pressed sheet
The side and top of two springs is fixedly connected with the bottom end two sides of pressed sheet respectively.
(3) beneficial effect
The present invention provides a kind of loudspeaker plastic cement flanging production and processing molding dies, have following beneficial effect：
(1), loudspeaker plastic cement flanging production and processing molding die can by being equipped with for groove and convex block
So that frame mold is easily installed and is dismantled, the frame mould of different sizes and model can be installed according to the needs of frame
Tool, has a wide range of application.
(2), loudspeaker plastic cement flanging production and processing molding die, passes through threaded rotary shaft, sleeve and punching press
Device is equipped with, and is automated the production of frame more, is effectively improved production efficiency, and setting support column and bullet are passed through
Spring can control speed and press height when punching press, improve the quality of production of frame.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the sectional view of Working table structure of the present invention.
In figure：1 workbench, 2 grooves, 3 frame molds, 4 springs, 5 bolt slots, 6 bolts, 7 convex blocks, 8 staking punch, 9 columns,
10 support arms, 11 motors, 12 rotary shafts, 13 sleeves, 14 stamping devices, 141 fixed plates, 142 pressed sheets, 15 support columns.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " length ", "upper", "lower", "vertical", "top", "bottom"
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connect
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
The present invention provides a kind of technical solution referring to FIG. 1-2,：Shaping mould is used in a kind of loudspeaker plastic cement flanging production and processing
Tool, including workbench 1, the top middle portion of workbench 1 open up fluted 2, and the top middle portion of workbench 1 is equipped with frame mold 3, basin
The center bottom of frame mould 3 is equipped with convex block 7, and convex block 7 is plugged on the inside of groove 2, and the bottom end of workbench 1 offers bolt slot 5,
The bottom of workbench 1 is equipped with bolt 6, and bolt 6 runs through convex block 7 and is plugged in the inside of bolt slot 5, and the top of frame mold 3 is solid
Dingan County is equipped with staking punch 8, and convex block 7 is inserted into the inside of groove 2, and is rotated by 90 °, and is then fixed in groove 2 with bolt 6
Portion；
The top side of workbench 1 is fixedly connected with column 9, and the top side of column 9 is fixedly connected with support arm 10, branch
Brace 10 is located at the surface of column 9, and the top of support arm 10 is equipped with motor 11, and the bottom of motor 11 is connected with rotary shaft
12, the bottom end of rotary shaft 12 through support arm 10 and is socketed with sleeve 13, and the bottom end of sleeve 13 is fixedly connected with stamping device 14,
The top of workbench 1 is fixedly installed with support column 15, and the top of support column 15 is fixedly connected with spring 4, the top of spring 4 and punching
The end of pressure device 14 is fixedly connected, and the bottom of stamping device 14 is fixedly connected with one layer of insulating ceramic layer, and stamping device 14 exists
Heat can be generated when carrying out flanging to frame, the heat that insulating ceramic layer can prevent impacts frame, prevents frame
It deforms during processing.
As a preferred technical solution of the present invention：There are two the quantity of bolt slot 5, and two bolt slots 5 are located at
The both ends of groove 2, two bolt slots 5 are fixed convex block 7 from the both ends of convex block 7, revolve convex block 7 not in groove 2
Turn.
As a preferred technical solution of the present invention：Two bolt slots 5 are vertically arranged, and bolt slot 5 is passed through with 2 phase of groove
It is logical, make bolt 6 vertically through convex block 7.
As a preferred technical solution of the present invention：The vertical section of groove 2 is inverted T-shaped, and the top cross section of groove 2 is
The bottom end cross section of rectangle, groove 2 is circle, rotate convex block 7 can in groove 2.
As a preferred technical solution of the present invention：The vertical section of convex block 7 is inverted T-shaped, and the bottom end cross section of convex block 7 is
Rectangle, and rectangular length is equal to the length of the opening of groove 2, and convex block 7 is enable to enter from the top of groove 2, rotation
After cannot be removed from groove 2.
As a preferred technical solution of the present invention：Rotary shaft 12 is thread spindle, and the inner wall of sleeve 13 is equipped with screw thread line
Reason, rotary shaft 12 are threadedly coupled with sleeve 13, and up or down when rotary shaft 12 rotates with moving sleeve 13 is mobile, and then control punching press
The operation of device 14.
As a preferred technical solution of the present invention：Stamping device 14 includes fixed plate 141 and pressed sheet 142, is fixed
The top middle portion of plate 141 is fixedly connected with the bottom end of sleeve 13, and the bottom end of fixed plate 141 is fixedly connected with pressed sheet 142, punching press
Plate 142 makes frame enter frame mold 3 and for carrying out punching press to frame.
As a preferred technical solution of the present invention：There are two the quantity of support column 15, and two support columns 15 distinguish position
In the two sides of frame mold 3, two support columns 15 are supported from the both ends of stamping device 14, under preventing stamping device 14 excessive
It moves and destroys product.
As a preferred technical solution of the present invention：The cross section of pressed sheet 142 be circle, pressed sheet 142 it is transversal
Face diameter is 5-10cm smaller than the length of fixed plate 141, enable support column 15 from the both ends of fixed plate 141 to fixed plate 141 into
Row support.
As a preferred technical solution of the present invention：The quantity of spring 4 is corresponding with the quantity of support column 15, two bullets
Spring 4 is located at the two sides of pressed sheet 142 and the top of two springs 4 and is fixedly connected respectively with the bottom end two sides of pressed sheet 142, spring
4 pairs of stamping devices 14 generate certain elastic force, and certain resistance is generated when stamping device 14 moves down, and prevent 14 mistake of stamping device
Degree movement, reduces rejection rate.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion loudspeaker plastic cement flanging production and processing molding die, in use, user is by frame mold 3
The convex block of bottom end is put into groove 2, is then rotated by 90 ° frame mold 3, is inserted into bolt 6, plastic material is put into frame mold
In 3, start motor 11, rotation band 13 up or down of moving sleeve of rotary shaft 12 is mobile, so that the movement of stamping device 14 be made to come to material
Material carries out punching press, and under the pressure of pressed sheet 142, material can carry out punching press, the meeting pair of pressed sheet 142 under the action of staking punch 8
Material carries out comprehensive flanging, and when stamping device 14 moves down to a certain extent, support column 15 can play a supporting role, and prevent punching press
Device 14 due to motor 11 error and continue to move down the damage for causing material flanging, can be according to frame size after the completion of flanging
Carry out more Stand for changing flower-pot mold 3 with the difference of model.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact "up" or "down".
Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or tiltedly
Top, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of first feature horizontal height less than
Two features.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of loudspeaker plastic cement flanging production and processing molding die, including workbench (1), it is characterised in that：The work
The top middle portion of platform (1) opens up fluted (2), and the top middle portion of the workbench (1) is equipped with frame mold (3), the frame
The center bottom of mold (3) is equipped with convex block (7), and the convex block (7) is plugged on the inside of groove (2), the bottom of the workbench (1)
End offers bolt slot (5), and the bottom of the workbench (1) is equipped with bolt (6), and the bolt (6) is through convex block (7) and grafting
Staking punch (8) are fixedly installed at the top of the inside of bolt slot (5), the frame mold (3)；
The top side of the workbench (1) is fixedly connected with column (9), and the top side of the column (9) is fixedly connected with
Support arm (10), the support arm (10) are located at the surface of column (9), and the top of the support arm (10) is equipped with motor
(11), the bottom of the motor (11) is connected with rotary shaft (12), and support arm is run through in the bottom end of the rotary shaft (12)
(10) it and is socketed with sleeve (13), the bottom end of the sleeve (13) is fixedly connected with stamping device (14), the workbench (1)
Top is fixedly installed with support column (15), and the top of the support column (15) is fixedly connected with spring (4), the spring (4)
Top is fixedly connected with the end of stamping device (14).
2. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：It is described
There are two the quantity of bolt slot (5), and two bolt slots (5) are located at the both ends of groove (2).
3. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：Two
The bolt slot (5) is vertically arranged, and the bolt slot (5) connects with groove (2).
4. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：It is described
The vertical section of groove (2) is inverted T-shaped, and the top cross section of the groove (2) is rectangle, and the bottom end of the groove (2) is transversal
Face is circle.
5. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：It is described
The vertical section of convex block (7) is inverted T-shaped, and the bottom end cross section of the convex block (7) is rectangle, and rectangular length is equal to groove
(2) length of opening.
6. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：It is described
Rotary shaft (12) is thread spindle, and the inner wall of the sleeve (13) is equipped with screw thread texture, the rotary shaft (12) and sleeve (13) spiral shell
Line connection.
7. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：It is described
Stamping device (14) includes fixed plate (141) and pressed sheet (142), top middle portion and sleeve (13) of the fixed plate (141)
Bottom end be fixedly connected, the bottom end of the fixed plate (141) is fixedly connected with pressed sheet (142).
8. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：It is described
There are two the quantity of support column (15), and two support columns (15) are located at the two sides of frame mold (3).
9. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：It is described
The cross section of pressed sheet (142) is circle, and the cross-sectional diameter of the pressed sheet (142) is 5- smaller than the length of fixed plate (141)
10cm。
10. a kind of loudspeaker plastic cement flanging production and processing molding die according to claim 1, it is characterised in that：Institute
The quantity for stating spring (4) is corresponding with the quantity of support column (15), and two springs (4) are located at the two sides of pressed sheet (142)
And the top of two springs (4) is fixedly connected with the bottom end two sides of pressed sheet (142) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784266.8A CN108891036A (en) | 2018-07-17 | 2018-07-17 | Molding die is used in a kind of loudspeaker plastic cement flanging production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784266.8A CN108891036A (en) | 2018-07-17 | 2018-07-17 | Molding die is used in a kind of loudspeaker plastic cement flanging production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108891036A true CN108891036A (en) | 2018-11-27 |
Family
ID=64349673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810784266.8A Withdrawn CN108891036A (en) | 2018-07-17 | 2018-07-17 | Molding die is used in a kind of loudspeaker plastic cement flanging production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891036A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070527A (en) * | 2019-12-05 | 2020-04-28 | 深圳市佳鑫一帆科技有限公司 | Wash trigger stamping device |
| CN112808872A (en) * | 2021-01-04 | 2021-05-18 | 岳西县东诚旅游用品有限公司 | Bag bone blank pressing device for bag production |
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| CN202805324U (en) * | 2012-08-08 | 2013-03-20 | 郑州辰龙铝箔有限公司 | Aluminized paper stamping cropping die |
| CN205914627U (en) * | 2016-07-26 | 2017-02-01 | 滁州达世汽车配件有限公司 | Automobile fastener stamping die |
| CN106975699A (en) * | 2017-04-12 | 2017-07-25 | 滁州市东华模具制造有限公司 | A kind of diel of railway truck bearing seal closure cold punching technology |
| CN107583996A (en) * | 2017-08-01 | 2018-01-16 | 滁州华宇机件有限公司 | A kind of air conditioner housing punching mechanism of conveniently replaced mould |
| CN207205767U (en) * | 2017-08-08 | 2018-04-10 | 浙江卡卡自动化设备有限公司 | A kind of bearing stamping device of stability |
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2018
- 2018-07-17 CN CN201810784266.8A patent/CN108891036A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202805324U (en) * | 2012-08-08 | 2013-03-20 | 郑州辰龙铝箔有限公司 | Aluminized paper stamping cropping die |
| CN205914627U (en) * | 2016-07-26 | 2017-02-01 | 滁州达世汽车配件有限公司 | Automobile fastener stamping die |
| CN106975699A (en) * | 2017-04-12 | 2017-07-25 | 滁州市东华模具制造有限公司 | A kind of diel of railway truck bearing seal closure cold punching technology |
| CN107583996A (en) * | 2017-08-01 | 2018-01-16 | 滁州华宇机件有限公司 | A kind of air conditioner housing punching mechanism of conveniently replaced mould |
| CN207205767U (en) * | 2017-08-08 | 2018-04-10 | 浙江卡卡自动化设备有限公司 | A kind of bearing stamping device of stability |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070527A (en) * | 2019-12-05 | 2020-04-28 | 深圳市佳鑫一帆科技有限公司 | Wash trigger stamping device |
| CN111070527B (en) * | 2019-12-05 | 2024-05-24 | 深圳市佳鑫一帆科技有限公司 | Board washing head stamping device |
| CN112808872A (en) * | 2021-01-04 | 2021-05-18 | 岳西县东诚旅游用品有限公司 | Bag bone blank pressing device for bag production |
| CN112808872B (en) * | 2021-01-04 | 2024-04-30 | 岳西县东诚旅游用品有限公司 | Bone wrapping and edge pressing device for luggage production |
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| PB01 | Publication | ||
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Application publication date: 20181127 |