CN2440357Y - Machine for manufacturing teeth chain - Google Patents
Machine for manufacturing teeth chain Download PDFInfo
- Publication number
- CN2440357Y CN2440357Y CN 00249106 CN00249106U CN2440357Y CN 2440357 Y CN2440357 Y CN 2440357Y CN 00249106 CN00249106 CN 00249106 CN 00249106 U CN00249106 U CN 00249106U CN 2440357 Y CN2440357 Y CN 2440357Y
- Authority
- CN
- China
- Prior art keywords
- chain link
- delivery chute
- shape
- former
- chain
- 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 - Lifetime
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Abstract
The utility model relates to a device, which is used for manufacturing ornamental articles with claws and chains. The utility model comprises a clipping mouth station of a chain joint flat sheet, a pressing form station which turns over the edges of the circumference of the chain joint flat sheet, a connecter station, an extrusion station for rejoining a lock catch, and a forming station. A longitudinal conveying groove for the chain joint flat sheet, and a conveying groove for a chain joint blank are arranged on a mould bed. Push rods which are driven by a reciprocating mechanism are respectively installed in the conveying groove for the chain joint flat sheet and the conveying groove for a chain joint blank. The utility model can manufacture the ornamental articles with claws and chains with mechanization and high speed.
Description
The utility model relates to a kind of manufacturing equipment of ornaments dog chain.
The dog chain that the dog chain joint of embedding gem or substitute connects and composes is dark ace-high ornaments.Dog chain is to make chain link by hand one by one at present, connects one by one by hand again.Speed of production is slow, work efficiency is low, the cost height, and make by hand and be difficult to guarantee that size is unified, cause the chain link size nonstandard, the quality instability, outward appearance is coarse, influences grade.In addition, the flange place of chain link bottom is sharp-pointed knuckle, uses uncomfortablely, also makes outward appearance seem coarse.
But the purpose of this utility model provides the equipment that dog chain is made in a kind of mechanization.
Further, the purpose of this utility model provides a kind of mechanization dog chain production equipment even, refining, that the bottom flange just is fillet of producing.
The utility model comprises machinery base, transmission mechanism, punching mechanism,
Comprise: sweep away brace at the clip station that sweeps away the chain link plain film that has jewel pawl toe, brace snap close on the copper strips, with the pressure shape station of chain link plain film peripheral flanging, from copper strips and be placed in connector station on adjacent two chain link embryos, from the delivery chute both sides to pressing chain link embryo make the snap close on the chain link embryo extrusion position that closes up, the forming station that the concora crush chain link makes it shaping;
Have chain link plain film delivery chute, chain link embryo delivery chute longitudinally on the mould bed, described chain link plain film delivery chute is positioned at the top of chain link embryo delivery chute, is separately installed with the push rod that driven by reciprocator in chain link plain film delivery chute and the chain link embryo delivery chute;
The former of chain link plain film punch die, the former of pressing shape punch die, brace punch die, pressing mechanism, shaping punch die is installed on chain link plain film delivery chute and the chain link embryo delivery chute successively;
Be arranged in order the formpiston of chain link plain film punch die, pressure shape punch die, brace punch die, shaping punch die on the drift;
Described chain link plain film delivery chute and chain link embryo delivery chute are pressing the shape station vertically to connect, described through slot constitutes presses the shape former, front and back two walls and the chain link of described through slot are wide, two walls are and shrink shape from top to bottom gradually about described through slot, press the shape of shape formpiston corresponding with former;
Groove horizontal, that supply chain link raw material copper strips to pass through is arranged in the former of described chain link plain film punch die, groove horizontal, that supply brace raw material copper strips to pass through is arranged in the former of the former of described brace punch die, described copper strips is drawn by stepping mechanism;
The Cycle Length of the reciprocator of the push rod in the stepping mechanism of described punching mechanism, copper strips, chain link plain film delivery chute and the chain link embryo delivery chute is identical, wherein, the stepping mechanism of described copper strips is identical with the phase place of the reciprocator of described push rod, and the phase place of the stepping mechanism of punching mechanism and copper strips, the reciprocator of push rod is opposite.
Further, the bottom of former is provided with a bolster on the described pressure shape station, and two walls are and shrink shape from top to bottom gradually about bolster, and the upper surface of bolster is the arc of up-bow, and the lower support spring of bolster presses the shape of shape formpiston corresponding with former.
Further, described pressing mechanism is that to be contained in the bearing of chain link embryo delivery chute both sides right.
Operation principle of the present utility model is as follows:
The copper strips that is used to make the chain link plain film drags down, passes through the horizontal groove in the former of chain link plain film punch die at stepping mechanism, sweep away the chain link plain film at the clip station by the formpiston of chain link plain film punch die;
The chain link plain film drops on the chain link plain film delivery chute, is pushed away the distance of a chain link plain film forward by the push rod in the groove at every turn;
The chain link plain film arrives when pressing the shape station and is pressing under shape former, the formpiston acting in conjunction, and the peripheral flanging of chain link plain film becomes the chain link embryo.Rectangular at the bottom of the front and back flange of described chain link embryo and the sheet, promptly close up fully; In obtuse angle, be and narrow shape at the bottom of left and right sides flange and the sheet, its objective is that the snap close that makes on the chain link embryo opens, and is convenient to inserting of brace.Press shape former itself to constitute the vertical passageway of chain link plain film delivery chute to chain link embryo delivery chute, the chain link embryo that is pressed into is positioned on the chain link embryo delivery chute;
Push rod in the chain link embryo delivery chute pushes away the chain link embryo forward the distance of a chain link embryo at every turn;
When the chain link embryo arrived the connector station in delivery chute, the brace punch die swept away brace and is placed on the snap close of adjacent two chain link embryos from copper strips;
When the chain link embryo arrived extrusion position, bearing was to closing up the snap close on the chain link embryo from the delivery chute both sides to pressure chain link embryo, and brace firmly is connected with chain link;
So far dog chain is shaped substantially.
Further, the concora crush punch die is set on the forming station, the concora crush chain link makes it shaping.
The utility model has the advantages that the mechanization manufacturing that realizes dog chain, greatly improved the work work efficiency, reduce cost; The profile homogeneous of product, exquisiteness, the flanging place of the bottom of dog chain joint all is tangible fillet simultaneously, has both improved the comfort of product, improves the grade of product again; Mechanization is produced and has also been improved the dog chain quality, prevents that jewel from coming off, taking off chain.
Further specify the utility model below in conjunction with accompanying drawing:
Fig. 1 is an overall construction drawing of the present invention
Fig. 2 is a mold work schematic diagram of the present invention
Fig. 3 is a die cut view of the present invention
Fig. 4 is a die cut view of the present invention
Fig. 5 is a die structure dwg
Fig. 6 is a clip station fundamental diagram
Fig. 7 is a chain link plain film schematic diagram
Fig. 8 is the extrusion position schematic diagram
Fig. 9 is a dog chain finished product schematic diagram
Embodiment 1
With reference to accompanying drawing:
The utility model comprises machinery base, transmission mechanism, punching mechanism,
Comprise: sweep away brace at the clip station that sweeps away the chain link plain film that has jewel pawl toe, brace snap close on the copper strips, with the pressure shape station of chain link plain film peripheral flanging, from copper strips and be placed in connector station on adjacent two chain link embryos, from the delivery chute both sides to pressing chain link embryo make the snap close on the chain link embryo extrusion position that closes up, the forming station that the concora crush chain link makes it shaping;
Have chain link plain film delivery chute 8, chain link embryo delivery chute 9 longitudinally on the mould bed, described chain link plain film delivery chute 8 is positioned at the top of chain link embryo delivery chute 9, is separately installed with the push rod 6,7 that driven by reciprocator in chain link plain film delivery chute 8 and the chain link embryo delivery chute 9;
Clip former 1 is installed on chain link plain film delivery chute 8 and the chain link embryo delivery chute 9 successively, presses shape former 2`, brace former 3`, pressing mechanism 4, shaping former 5;
Be arranged in order clip formpiston 1 on the drift, pressing shape formpiston 2, brace formpiston 3, shaping formpiston 5;
Described chain link plain film delivery chute 8 and chain link embryo delivery chute 9 are pressing shape station place vertically to connect, described through slot 11 constitutes presses the shape former, front and back two walls and the chain link of described through slot are wide, two walls are and shrink shape from top to bottom gradually about described through slot, press the shape of shape formpiston 2 corresponding with former;
Groove horizontal, that supply raw material copper strips 14 to pass through is arranged in the described clip former, and this groove passes through the clip station, and copper strips 14 is by the stepping mechanism traction, and the clip formpiston sweeps away the chain link plain film piecewise from copper strips 14.Groove horizontal, that supply raw material copper strips 15 to pass through is arranged in the described brace former 3`, and described copper strips 15 is by the stepping mechanism traction, and brace formpiston 3 sweeps away brace 16 piecewise from copper strips 15;
The Cycle Length of the reciprocator of the push rod in the stepping mechanism of described punching mechanism, copper strips, chain link plain film delivery chute and the chain link embryo delivery chute is identical, wherein, the stepping mechanism of described copper strips is identical with the phase place of the reciprocator of described push rod, and the phase place of the stepping mechanism of punching mechanism and copper strips, the reciprocator of push rod is opposite.
Described pressing mechanism is that to be contained in the bearing of chain link embryo delivery chute both sides right, also can be that other are to press mechanism.
The course of work of the present utility model is as follows:
The copper strips 14 that is used to make chain link plain film 10 drags down, passes through the horizontal groove in the clip former 1 at stepping mechanism, sweeps away chain link plain film 10 at the clip station by clip formpiston 1;
Chain link plain film 10 drops on the chain link plain film delivery chute 8, is pushed away the distance of a chain link plain film forward by the push rod in the groove 6 at every turn;
Chain link plain film 10 arrives when pressing the shape station and is pressing under shape former, the formpiston acting in conjunction, and the peripheral flanging of chain link plain film becomes chain link embryo 16.Rectangular at the bottom of the front and back flange of described chain link embryo and the sheet, promptly close up fully; In obtuse angle, be and narrow shape at the bottom of left and right sides flange and the sheet, its objective is that the snap close 18 that makes on the chain link embryo opens, and is convenient to inserting of brace 17.Press shape former 2 ｀ itself to constitute the vertical passageway of chain link plain film delivery chute 8 to chain link embryo delivery chute 9, the chain link embryo 16 that is pressed into is positioned on the chain link embryo delivery chute 9;
Push rod 7 in the chain link embryo delivery chute 9 pushes away the chain link embryo forward the distance of a chain link embryo at every turn;
When the chain link embryo arrived the connector station in delivery chute 9, the brace punch die swept away brace 17 and is placed on the snap close of adjacent two chain link embryos from copper strips 15;
When the chain link embryo arrived extrusion position 4, bearing was to closing up the snap close on the chain link embryo from the delivery chute both sides to pressure chain link embryo, and brace firmly is connected with chain link;
So far dog chain is shaped substantially.
With reference to accompanying drawing:
On the basis of embodiment 1, bottom at described pressure shape former is provided with a bolster 12, and two walls are and shrink shape from top to bottom gradually about bolster 12, and the upper surface of bolster is the arc of up-bow, the lower support spring of bolster presses the shape of shape formpiston corresponding with former.
The effect that bolster is set is to make the flange place of chain link bottom be round, increases the comfort level of using, the exquisite degree of outward appearance.
With reference to accompanying drawing:
On the basis of embodiment 1, forming station is set.The shaping formpiston is installed on the punching mechanism, and the shaping former is positioned on the chain link embryo delivery chute.Shaping punch die concora crush chain link makes it shaping.
Embodiment 4
With reference to accompanying drawing: on the basis of embodiment 2, forming station is set.Forming station is provided with the concora crush punch die, and the concora crush chain link makes it shaping.
A chain link arrangement valve 13 is installed on the dog chain embryo delivery chute 9 of connector station front portion, and described chain link arrangement valve is slidably mounted on the mould, and its fairing face is met to the chain link proembryo and advanced direction.When chain link process arrangement valve 13, pass through one by one along the fairing face of putting valve 13 in order, its order obtains arrangement, and the assurance brace can correctly be placed on the snap close of adjacent two chain link embryos.
Claims (5)
1. the mechanized equipment for manufacturing of a dog chain comprises machinery base, transmission mechanism, punching mechanism, it is characterized in that:
Comprise: sweep away brace at the clip station that sweeps away the chain link plain film that has jewel pawl toe, brace snap close on the copper strips, with the pressure shape station of chain link plain film peripheral flanging, from copper strips and be placed in connector station on adjacent two chain link embryos, from the delivery chute both sides to pressing chain link embryo make the snap close on the chain link embryo extrusion position that closes up, the forming station that the concora crush chain link makes it shaping;
Have chain link plain film delivery chute, chain link embryo delivery chute longitudinally on the mould bed, described chain link plain film delivery chute is positioned at the top of chain link embryo delivery chute, is separately installed with the push rod that driven by reciprocator in chain link plain film delivery chute and the chain link embryo delivery chute;
The clip former is installed on chain link plain film delivery chute and the chain link embryo delivery chute successively, presses shape punch die, brace former, pressing mechanism, shaping former;
Be arranged in order the clip formpiston on the drift, pressing shape punch die, brace formpiston, shaping formpiston;
Described chain link plain film delivery chute and chain link embryo delivery chute are pressing the shape station vertically to connect, described through slot constitutes presses the shape former, front and back two walls and the chain link of described through slot are wide, two walls are and shrink shape from top to bottom gradually about described through slot, press the shape of shape formpiston corresponding with former;
Groove horizontal, that supply chain link raw material copper strips to pass through is arranged in the former of described chain link plain film punch die, groove horizontal, that supply brace raw material copper strips to pass through is arranged in the former of the former of described brace punch die, described copper strips is drawn by stepping mechanism;
The Cycle Length of the reciprocator of the push rod in the stepping mechanism of described punching mechanism, copper strips, chain link plain film delivery chute and the chain link embryo delivery chute is identical, wherein, the stepping mechanism of described copper strips is identical with the phase place of the reciprocator of described push rod, and the phase place of the stepping mechanism of punching mechanism and copper strips, the reciprocator of push rod is opposite.
2. the mechanized equipment for manufacturing of dog chain as claimed in claim 1, it is characterized in that: the bottom of former is provided with a bolster on the described pressure shape station, two walls are and shrink shape from top to bottom gradually about bolster, the upper surface of bolster is the arc of up-bow, the lower support spring of bolster presses the shape of shape formpiston corresponding with former.
3. the mechanized equipment for manufacturing of dog chain as claimed in claim 1 is characterized in that described pressing mechanism is that to be contained in the rolling bearing of chain link embryo delivery chute both sides right.
4. the mechanized equipment for manufacturing of dog chain as claimed in claim 2 is characterized in that described pressing mechanism is that to be contained in the rolling bearing of chain link embryo delivery chute both sides right.
5. as the mechanized equipment for manufacturing of the described dog chain of claim 1-4, it is characterized in that on the dog chain embryo delivery chute of connector station front portion, being installed with a chain link arrangement valve, described chain link arrangement valve is slidably mounted on the mould, and its fairing face is met to the chain link proembryo and advanced direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249106 CN2440357Y (en) | 2000-09-06 | 2000-09-06 | Machine for manufacturing teeth chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249106 CN2440357Y (en) | 2000-09-06 | 2000-09-06 | Machine for manufacturing teeth chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2440357Y true CN2440357Y (en) | 2001-08-01 |
Family
ID=33607604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249106 Expired - Lifetime CN2440357Y (en) | 2000-09-06 | 2000-09-06 | Machine for manufacturing teeth chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2440357Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402186C (en) * | 2005-06-01 | 2008-07-16 | 上海流行饰品有限公司 | Mould for machining dog chain, and manufacturing equipment |
-
2000
- 2000-09-06 CN CN 00249106 patent/CN2440357Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402186C (en) * | 2005-06-01 | 2008-07-16 | 上海流行饰品有限公司 | Mould for machining dog chain, and manufacturing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20100906 Granted publication date: 20010801 |