CN109278307B - Combined button and processing technology thereof - Google Patents
Combined button and processing technology thereof Download PDFInfo
- Publication number
- CN109278307B CN109278307B CN201811075280.7A CN201811075280A CN109278307B CN 109278307 B CN109278307 B CN 109278307B CN 201811075280 A CN201811075280 A CN 201811075280A CN 109278307 B CN109278307 B CN 109278307B
- Authority
- CN
- China
- Prior art keywords
- button
- ring
- clamping
- joint
- buckle
- 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.)
- Expired - Fee Related
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 238000004080 punching Methods 0.000 claims abstract description 34
- 238000001746 injection moulding Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Images
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
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/06—Assembling of buttons
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/08—Constructional characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a combined button and a processing technology thereof, relates to the technical field of buttons, aims to solve the problem of low production efficiency of the traditional combined button, and has the technical scheme that: a processing technology of a combined button comprises the following steps of S1: forming the buckle cover, namely opening a mold according to the shape and size of the buckle cover, performing injection molding on the required buckle cover through an injection molding machine, and then cooling and demolding; s2: forming the button leg, namely placing the tubular metal raw material in a punching machine, and punching the button leg by the punching machine by adopting a punching die matched with the shape of the button leg; s3: punching press merges, puts the buckle closure on the button punching machine, later places the joint portion of detaining the foot in the joint intra-annular of buckle closure, and the punching machine work is extruded the joint ring for the joint ring is gone up the border and is warp towards the center and form the portion of hanging and connect, and the portion of hanging and the joint portion inner wall of detaining the foot at this moment are to tight state. The combined button and the processing technology thereof have the advantage of high processing efficiency.
Description
Technical Field
The invention relates to the technical field of buttons, in particular to a combined button and a processing technology thereof.
Background
The button plays an indispensable role in the field of clothes, not only can play a role in buckling, but also can enable clothes to achieve a more attractive effect. In order to overcome the problems, a button combining metal and plastic is provided, which can meet the requirements of aesthetic property and firmness of connection with clothes.
When the button is produced, the method is usually adopted that the metal pins are arranged in the mold, then the plastic and the pins are directly injected together by the injection molding machine, and because the metal pins are required to be pressed and contacted with the inner wall of the mold when the metal pins are arranged in the mold, the mold cavity is required to have enough strength, in order to ensure the strength of the mold cavity, the interval between the adjacent mold cavities must be enough, so the distance between the adjacent metal pins is larger, the number of the metal pins which can be arranged on one mold is smaller, and the processing efficiency is reduced.
Therefore, a new solution is needed to solve this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the combined button which has the advantages of high structural strength and good stability.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a combination button, includes the buckle closure, sets up in joint ring, the joint of buckle closure inner wall in the knot foot of joint ring, detain the foot include with joint ring joint portion, connect in joint portion and be used for the connecting portion be connected with the clothing, joint portion is the disc setting, the circumference of joint portion is provided with a plurality of cusps, the circumference joint of joint portion is in the joint intra-annular.
By adopting the technical scheme, the connecting part made of metal is connected with clothes, so that the connecting strength can be improved, the situation of fracture is not easy to occur, and the buckle cover made of plastic has stronger plasticity and can be made into patterns with different styles, so that the attractive technical effect can be achieved; tooth point and joint ring inner wall joint, the point portion through the tooth point supports tightly with the joint intra-annular wall to increase joint portion pivoted resistance, avoid joint portion to take place to rotate for the joint ring, thereby improved the fastness of structure.
The invention is further configured to: the joint ring is including connecting in the go-between of buckle closure inner wall, the border is buckled towards the center and is formed the portion of articulate on the go-between, the portion of articulate forms the draw-in groove with the buckle closure inner wall, the circumference joint of joint portion is in the draw-in groove.
Through adopting above-mentioned technical scheme, when with joint portion joint in the draw-in groove, the inner wall of hanging portion contradicts with joint portion to prevent that joint portion from breaking away from in the draw-in groove, consequently improved the stability of structure.
The invention is further configured to: the circumference that joint portion has the prong is crooked towards connecting portion one side, the contained angle between prong and the buckle closure inner wall is 15.
By adopting the technical scheme, the tooth point tilts towards one side of the connecting part, so that when the upper edge of the clamping ring is extruded and deformed to form the hanging part, the hanging part can be partially inserted with the tooth point, the connection is firmer, and the condition that the buckle foot rotates relative to the buckle cover is further avoided; the contained angle between the tooth point and the plane of joint portion place is 15, avoids the too big intensity reduction problem that arouses of angle on the one hand, and on the other hand can make the tooth point towards the perk of hookup portion, is convenient for connect.
The invention is further configured to: the connecting portion are hollow cylindrical, a round hole is formed in the middle of the clamping portion, and the edge of the round hole is connected with the edge of the connecting portion in a smooth mode.
Through adopting above-mentioned technical scheme, with joint portion joint buckle closure back, hollow cylindric connecting portion perpendicular to buckle closure stretches out the buckle closure, is convenient for link to each other with clothing or other parts when using.
The invention also provides a processing technology of the combined button, and the combined button has the advantages of high processing efficiency and good firmness.
The technical purpose of the invention is realized by the following technical scheme: comprises the following steps of (a) carrying out,
s1: forming the buckle cover, namely opening a mold according to the shape and size of the buckle cover, performing injection molding on the required buckle cover through an injection molding machine, and then cooling and demolding;
s2: forming the button leg, namely placing the tubular metal raw material in a punching machine, and punching the button leg by the punching machine by adopting a punching die matched with the shape of the button leg;
s3: punching press merges, puts the buckle closure on the button punching machine, later places the joint portion of detaining the foot in the joint intra-annular of buckle closure, and the punching machine work is extruded the joint ring for the joint ring is gone up the border and is warp towards the center and form the portion of hanging and connect, and the portion of hanging and the joint portion inner wall of detaining the foot at this moment are to tight state.
By adopting the technical scheme, when the mold is opened, the requirement on the strength of the cavity is not high due to direct injection molding, so that the distance between the adjacent cavities can be correspondingly reduced, the density of the cavities formed in the mold is higher, more buckles can be injected by one mold, and the injection molding efficiency is improved to a certain extent. When detaining foot and buckle closure pressfitting, the punching machine extrudees the joint ring for joint ring is gone up along warping and forming the department of hanging connection towards the center, and the inner wall of department of hanging connection compresses tightly with detaining the foot this moment, thereby will detain the foot locking on the buckle closure, has improved structural stability.
The invention is further configured to: the edge of the buckling foot in the step S2 is provided with a tooth point, the tooth point is bent towards the direction of the connecting part, and when the clamping ring is punched in the step S3, the shape of the punch is the same as that of the inner wall of the clamping part, so that the hanging part can be completely attached to the inner wall of the clamping ring.
Through adopting above-mentioned technical scheme, the prong is towards the connecting portion perk, and when the punching machine was with the downward punching press of joint ring, the pointed portion of prong can insert the portion of hanging connection to further prevent to detain the foot and take place to rotate for the buckle closure.
The invention is further configured to: the material of the buckle cover in the step S1 is ABS.
Through adopting above-mentioned technical scheme, ABS is a intensity height, good, the easily machine-shaping thermoplasticity type macromolecular material structure of toughness, and when receiving the punching press, the joint ring is changeed and is taken place deformation and change the shaping, avoids because the crackle scheduling problem that the brittleness too high leads to.
The invention is further configured to: in step S3, the fastening pin is pressed into the snap ring on the fastening cover by the automatic presser foot machine.
Through adopting above-mentioned technical scheme, will detain the foot pressfitting in the joint ring on the buckle closure through automatic presser foot machine, compare in manual operation, can raise the efficiency.
In conclusion, the invention has the following beneficial effects:
when the mold is opened, the requirement on the strength of the mold cavity is not high due to direct injection molding, so that the distance between the adjacent mold cavities can be correspondingly reduced, the density of the mold cavity formed on the mold is higher, more buckle covers can be injected by one mold, and the injection molding efficiency is improved to a certain extent. When detaining foot and buckle closure pressfitting, the punching machine extrudees the joint ring for joint ring is gone up along warping and forming the department of hanging connection towards the center, and the inner wall of department of hanging connection compresses tightly with detaining the foot this moment, thereby will detain the foot locking on the buckle closure, has improved structural stability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded schematic view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. covering; 2. a snap ring; 3. buckling legs; 4. a clamping part; 5. a connecting portion; 6. a tooth tip; 7. a connecting ring; 8. a hanging part; 9. a card slot; 10. a circular hole; 11. a buckling edge part; 12. and a ring groove.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
A combined button comprises a circular button cover 1, a clamping ring 2 is integrally formed on the inner wall of the button cover 1, a button foot 3 is clamped in the clamping ring 2, the button foot 3 comprises a clamping part 4, the clamping part 4 is used for clamping the clamping ring 2, a connecting part 5 is integrally formed in the middle of the clamping part 4, and the connecting part 5 is used for being connected with clothes; connecting portion 5 made by the metal is connected with the clothing, can improve joint strength, the difficult cracked condition that takes place to through buckle closure 1 of making by plastics, because the plasticity of plastics is stronger, can make the decorative pattern that the style is different, consequently can reach pleasing to the eye technological effect, through the joint of joint portion 4 with joint ring 2, realize detaining foot 3 and buckle closure 1's joint, and joint strength is high, is difficult for droing, has improved holistic structural strength.
The clamping portion 4 is arranged in a disc shape, a plurality of tooth tips 6 are arranged on the circumference of the clamping portion 4, and the circumference of the clamping portion 4 with the tooth tips 6 is clamped in the clamping ring 2; tooth point 6 and 2 inner wall joints of joint ring support tightly with 2 inner walls of joint ring through the point portion of tooth point 6 to 4 pivoted resistances of increase joint portion avoid joint portion 4 to take place to rotate for joint ring 2, thereby improved the fastness of structure.
The clamping ring 2 comprises a connecting ring 7 integrally formed with the inner wall of the buckle cover 1, the upper edge of the connecting ring 7 is bent towards the center to form a hanging part 8, so that the section of the clamping ring 2 is L-shaped, the hanging part 8 and the inner wall of the buckle cover 1 form a clamping groove 9, and the circumference of the clamping part 4 is clamped in the clamping groove 9; when 4 joints of joint portion are in the draw-in groove 9, the inner wall of hanging portion 8 is contradicted with joint portion 4, thereby preventing joint portion 4 from breaking away from in draw-in groove 9, consequently, the stability of structure has been improved.
The circumference that joint portion 4 had prong 6 is crooked towards one side of connecting portion 5 for prong 6 is towards 5 one side perk of connecting portion, receives extrusion deformation when hanging portion 8 is formed to the border on the joint ring 2 like this, and hanging portion 8 can be partly pegged graft with prong 6, thereby makes the connection more firm, has further avoided detaining foot 3 to take place the pivoted condition for buckle closure 1. The contained angle between 6 and the 1 inner wall of buckle closure of prong is 15, and the contained angle between 6 and the 4 planes in joint portion of prong is 15 promptly, avoids the too big intensity reduction problem that arouse of angle on the one hand, and on the other hand can make 6 perks of prong towards hitching part 8, the connection of being convenient for. The inner wall of the hanging part 8 is tightly attached to the concave surface of the clamping part 4, so that the clamping part 4 is prevented from shaking in the clamping groove 9, and the stability of the structure is guaranteed.
The connecting part 5 is arranged in a hollow cylindrical shape, a round hole 10 is formed in the center of the clamping part 4, and the edge of the round hole 10 is smoothly connected with the edge of the connecting part 5; after the clamping part 4 is clamped on the buckle cover 1, the hollow cylindrical connecting part 5 is perpendicular to the buckle cover 1 and extends out of the buckle cover 1, so that the hollow cylindrical connecting part can be conveniently connected with clothes or other components when in use.
The edge of the buckle cover 1 extends towards the direction of the buckle foot 3 to form a buckle edge part 11, and a ring groove 12 is formed between the buckle edge part 11 and the clamping ring 2; the buckling edge part 11 is flush with the clamping ring 2, and when other parts need to be connected with the buckling cover 1, the connection can be realized through the clamping ring groove 12.
Example two: the processing technology of the combined button is different from the first embodiment in that: comprising the following steps, S1: forming the buckle cover 1, opening a mold according to the shape and size of the buckle cover 1, performing injection molding on the required buckle cover 1 through an injection molding machine, and then cooling and demolding; s2: forming the button leg 3, namely placing the tubular metal raw material in a punching machine, and punching the button leg 3 by the punching machine by adopting a punching die matched with the shape of the button leg 3; s3: the punching press merges, puts buckle closure 1 on the button punching machine, later places buckle foot 3's joint portion 4 in buckle closure 1's joint ring 2, and the punching machine work is extruded joint ring 2 for 2 last edges of joint ring warp towards the center and form hooking portion 8, and hooking portion 8 is the tight state of support with 4 inner walls of buckle foot 3's joint portion this moment.
When the mold is opened, the requirement on the strength of the mold cavity is not high due to direct injection molding, so that the distance between the adjacent mold cavities can be correspondingly reduced, the density of the mold cavity formed on the mold is higher, more buckle covers 1 can be injected by one mold, and the injection molding efficiency is improved to a certain extent. When will detaining foot 3 and buckle closure 1 pressfitting, the punching machine extrudees joint ring 2 for 2 last edges of joint ring warp towards the center and form hookup portion 8, and the inner wall of hookup portion 8 compresses tightly with detaining foot 3 this moment, thereby will detain foot 3 locking on buckle closure 1, has improved structural stability. In the step S1, the material of the fastening cover 1 is preferably ABS, which is a thermoplastic polymer structure with high strength, good toughness and easy processing and forming, so that when being stamped by a stamping machine, the clamping ring 2 is more easily deformed and formed, thereby avoiding the problems of cracks and the like caused by too high brittleness. In step S3, the fastening pin 3 is pressed into the fastening ring 2 of the fastening cover 1 by the automatic presser foot machine, which can improve the efficiency compared with the manual operation.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (6)
1. A combination button which is characterized in that: the clothes hanger comprises a buckling cover (1), a clamping ring (2) arranged on the inner wall of the buckling cover (1) and buckling feet (3) clamped on the clamping ring (2), wherein each buckling foot (3) comprises a clamping part (4) clamped with the clamping ring (2) and a connecting part (5) connected to the clamping part (4) and used for being connected with clothes, the clamping part (4) is arranged in a disc shape, a plurality of tooth tips (6) are arranged on the circumference of the clamping part (4), and the circumference of the clamping part (4) is clamped in the clamping ring (2); the clamping ring (2) comprises a connecting ring (7) connected to the inner wall of the buckle cover (1), the upper edge of the connecting ring (7) is bent towards the center to form a hanging part (8), the hanging part (8) and the inner wall of the buckle cover (1) form a clamping groove (9), and the circumference of the clamping part (4) is clamped in the clamping groove (9); the circumference of the clamping part (4) with the tooth tip (6) is bent towards one side of the connecting part (5), and the included angle between the tooth tip (6) and the inner wall of the buckle cover (1) is 15 degrees; the circumference that joint portion (4) have prong (6) is crooked towards one side of connecting portion (5) for prong (6) stick up towards connecting portion (5) one side, receives extrusion deformation to form when hitching part (8) like this when edge on joint ring (2), hitching part (8) can be partly pegged graft with prong (6), thereby make to connect more firmly, further avoided detaining foot (3) to take place the pivoted condition for buckle closure (1).
2. A modular button as claimed in claim 1, in which: the connecting portion (5) is hollow and cylindrical, a round hole (10) is formed in the middle of the clamping portion (4), and the edge of the round hole (10) is connected with the edge of the connecting portion (5) in a smooth mode.
3. A process for manufacturing a combined button according to any one of claims 1-2, characterized in that: comprises the following steps of (a) carrying out,
s1: forming the buckle cover (1), opening a mold according to the shape and the size of the buckle cover (1), performing injection molding on the required buckle cover (1) through an injection molding machine, and then cooling and demolding;
s2: forming the button leg (3), namely placing the tubular metal raw material in a punching machine, and punching the button leg (3) by the punching machine by adopting a punching die matched with the shape of the button leg (3);
s3: the punching press merges, puts button punching machine with buckle closure (1) on, later places joint portion (4) of detaining foot (3) in joint ring (2) of buckle closure (1), and the punching machine work extrudees joint ring (2) for border orientation center warp and form hooking portion (8) on joint ring (2), and hooking portion (8) and joint portion (4) inner wall of detaining foot (3) are to tight state this moment.
4. The processing technology of the combined button as claimed in claim 3, wherein: the edge of the buckling pin (3) in the step S2 is provided with the tooth point (6), the tooth point (6) is bent towards the direction of the connecting part (5), and when the clamping ring (2) is punched in the step S3, the punch is the same as the inner wall of the clamping part (4), so that the hanging part (8) can be completely attached to the inner wall of the clamping ring (2).
5. The processing technology of the combined button as claimed in claim 4, wherein: the material of the buckle cover (1) in the step S1 is ABS.
6. The processing technology of the combined button as claimed in claim 4, wherein: in step S3, the fastening pin (3) is pressed into the fastening ring (2) on the fastening cover (1) by an automatic pin presser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075280.7A CN109278307B (en) | 2018-09-14 | 2018-09-14 | Combined button and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075280.7A CN109278307B (en) | 2018-09-14 | 2018-09-14 | Combined button and processing technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109278307A CN109278307A (en) | 2019-01-29 |
| CN109278307B true CN109278307B (en) | 2020-09-25 |
Family
ID=65181340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811075280.7A Expired - Fee Related CN109278307B (en) | 2018-09-14 | 2018-09-14 | Combined button and processing technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109278307B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041921B (en) * | 2022-06-24 | 2024-02-02 | 广州市三科钮扣有限公司 | Numerical control precision machining process for combined button |
| CN115823361B (en) * | 2022-10-14 | 2024-06-18 | 重庆长安汽车股份有限公司 | Automobile part positioning and mounting structure and automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368330Y (en) * | 1999-04-20 | 2000-03-15 | 蔡荣剧 | Button nails |
| CN2836521Y (en) * | 2005-06-21 | 2006-11-15 | 东莞颖新五金制品有限公司 | Button |
| CN105578918A (en) * | 2013-10-02 | 2016-05-11 | Ykk株式会社 | Device for transferring liquids |
| EP3348162A1 (en) * | 2015-09-11 | 2018-07-18 | YKK Corporation | Snap button |
| CN209436385U (en) * | 2018-09-14 | 2019-09-27 | 嘉善福达服装辅料厂（普通合伙） | A kind of firm type combination button |
-
2018
- 2018-09-14 CN CN201811075280.7A patent/CN109278307B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368330Y (en) * | 1999-04-20 | 2000-03-15 | 蔡荣剧 | Button nails |
| CN2836521Y (en) * | 2005-06-21 | 2006-11-15 | 东莞颖新五金制品有限公司 | Button |
| CN105578918A (en) * | 2013-10-02 | 2016-05-11 | Ykk株式会社 | Device for transferring liquids |
| EP3348162A1 (en) * | 2015-09-11 | 2018-07-18 | YKK Corporation | Snap button |
| CN209436385U (en) * | 2018-09-14 | 2019-09-27 | 嘉善福达服装辅料厂（普通合伙） | A kind of firm type combination button |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109278307A (en) | 2019-01-29 |
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