CN103831956B - A kind of automobile rotary knob ring cutter sweep - Google Patents
A kind of automobile rotary knob ring cutter sweep Download PDFInfo
- Publication number
- CN103831956B CN103831956B CN201410087675.4A CN201410087675A CN103831956B CN 103831956 B CN103831956 B CN 103831956B CN 201410087675 A CN201410087675 A CN 201410087675A CN 103831956 B CN103831956 B CN 103831956B
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- CN
- China
- Prior art keywords
- gag lever
- lever post
- knob ring
- backplate
- channel
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Classifications
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- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of automobile rotary knob ring cutter sweep, mainly comprise frame, material plate, cutting knife, driving cylinder and gauge tap, there is in described material plate the material channel that a vertical direction extends, described material channel is made up of knob ring accommodation section and injection molding channel accommodation section two parts, in the middle part of material channel, there is a cutting zone position on the lower side, the side of cutting zone is provided with a backstay matched with it, in the below of cutting zone, cutting knife is set, described material plate is outside equipped with position-limit mechanism and discharge mechanism, described position-limit mechanism is made up of equally distributed several gag lever post from top to bottom, the material detector whether one detection has material to pass through is installed between two gag lever posts topmost, described discharge mechanism is made up of knob ring discharging opening and injection molding channel discharging opening two parts.The invention has the advantages that: this apparatus structure is simple, and easy to use, operating efficiency is high.
Description
Technical field
The present invention relates to automobile manufacturing field, particularly relate to a kind of automobile rotary knob ring cutter sweep.
Background technology
Knob ring is of many uses at automobile manufacturing field, such as, cigar lighter in automobile, music player etc. all can use knob ring, and at present, knob ring in commercially using is all the method adopting injection mo(u)lding usually, therefore after shaping, all inevitably with runner on knob ring, and in use, this part runner is unwanted, and being needs to remove.Traditional method is the method adopting artificial excision, namely adopts scissors etc. to cut instrument by staff and is removed by runner.Adopt such method, hand labor intensity is large, and when cutting, impossible one-time-reach-place, needs just can complete through cutting repeatedly, inefficiency.Therefore, for the problems referred to above, work out a kind ofly to cut conveniently, cutter sweep that operating efficiency is high is imperative.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and cuts convenient, operating efficiency high automobile rotary knob ring cutter sweep.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of automobile rotary knob ring cutter sweep, and its innovative point is: comprise frame, material plate, cutting knife, guide rail, driving cylinder and gauge tap;
Described frame is primarily of upper workbench, lower bottom base and connecting rod three part composition, upper workbench, connecting rod and lower bottom base set gradually from top to bottom, and be fixed by connecting rod between upper workbench and lower bottom base, in the upper end of upper workbench, material plate is installed, guide rail, driving cylinder and gauge tap, described guide rail extends along the long axis direction of upper workbench, top shoe and sliding block is respectively arranged with at the two ends up and down of guide rail, described top shoe is fixedly connected with by connecting plate with sliding block, two sides adjacent at driving cylinder are separately installed with material plate and gauge tap, position on the lower side in the middle part of material plate is provided with cutting knife,
There is in described material plate the material channel that a vertical direction extends, the T-shaped shape of cross section of material channel, described material channel is made up of knob ring accommodation section and injection molding channel accommodation section two parts, side, knob ring accommodation section is being provided with the nylon layer that a cross section is character cut in bas-relief shape, in the middle part of material channel, there is a cutting zone position on the lower side, the side of cutting zone is provided with a backstay matched with it, the tapered shape in top of described backstay, the tail end of backstay is fixedly connected with top shoe, backstay can be driven by driving cylinder and move horizontally, in the below of cutting zone, cutting knife is set, the cross section of described cutting knife is L shape, cutting knife ecto-entad level stretches in the material channel of material plate, and moved up and down by liftout tank driving, the side of liftout tank is fixedly connected with sliding block,
Described material plate is outside equipped with position-limit mechanism and discharge mechanism, described position-limit mechanism is made up of three gag lever posts distributed from top to bottom, gag lever post ecto-entad level stretches in the material channel of material plate, and move horizontally by driving cylinder driving, described gag lever post is respectively the first gag lever post, second gag lever post and the 3rd gag lever post, first gag lever post and the second gag lever post are positioned at the upper end of backstay, and the first gag lever post is contrary with the second gag lever post action, 3rd gag lever post is positioned at the downside of backstay, and it is identical with backstay action, the material detector whether one detection has material to pass through is installed between the first gag lever post and the second gag lever post, be positioned at the first gag lever post upper end in the outside of material plate and evenly have several mounting hole being convenient to observe, described discharge mechanism is made up of knob ring discharging opening and injection molding channel discharging opening two parts, injection molding channel discharging opening is arranged on the outside of material channel, and be positioned at the upper end of workbench, knob ring discharging opening is arranged on immediately below material channel, and between upper workbench and lower bottom base, described knob ring discharging opening and injection molding channel discharging opening downward-sloping gradually to discharge end from feed end.
Further, remaining four face that described driving cylinder removes material plate are all provided with backplate, backplate is fixed by backplate mount pad, described backplate mount pad is rectangular-shaped, the groove that an appearance backplate inserts all inwardly is had in the center in four faces of backplate mount pad, the cross section of backplate mount pad is made to be X shape, a circular bolt holes is had in the center, top of backplate mount pad, the backplate being positioned at driving cylinder upper end to be fixed with backplate mount pad by bolt and to be connected, and gauge tap is positioned at backplate outer end.
The invention has the advantages that: this apparatus structure is simple, and easy to use, operating efficiency is high, the first gag lever post and staggering of the second gag lever post is utilized to move, ensure once only have a workpiece to cut, avoid multiple workpiece to enter cutting zone simultaneously, impact normally works; Arranging of mounting hole facilitates staff to observe the workpiece in material channel, occur the location of workpiece micro-inclined time, directly stirred just, very convenient; Set up nylon layer in side, knob ring accommodation section, knob ring is played a protective role, avoid it to be scraped off; The use of backplate plays a protective role to driving cylinder, and backplate is installed by detachable mechanism, when driving cylinder needs repairing, more convenient.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of automobile rotary knob ring cutter sweep of the present invention.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the top view of the backplate mount pad of automobile rotary knob ring cutter sweep of the present invention.
Detailed description of the invention
Schematic diagram is as shown in Figures 1 and 2 known, and automobile rotary knob ring cutter sweep of the present invention comprises frame, material plate 2, cutting knife 18, guide rail 21, liftout tank 19, driving cylinder 17 and gauge tap 4.
Frame is primarily of upper workbench 5, lower bottom base 22 and connecting rod 23 3 part composition, upper workbench 5, connecting rod 23 and lower bottom base 22 set gradually from top to bottom, and be fixed by connecting rod 23 between upper workbench 5 and lower bottom base 22, in the upper end of upper workbench 5, material plate 2 is installed, guide rail 21, driving cylinder 17 and gauge tap 4, guide rail 21 extends along the long axis direction of upper workbench 5, top shoe 15 and sliding block 20 is respectively arranged with at the two ends up and down of guide rail 21, be fixedly connected with by connecting plate 16 between top shoe 15 with sliding block 20, two sides adjacent at driving cylinder 17 are separately installed with material plate 2 and gauge tap 4, position on the lower side in the middle part of material plate 2 is provided with cutting knife 18.
There is in material plate 2 material channel that a vertical direction extends, the T-shaped shape of cross section of material channel, material channel is made up of knob ring accommodation section 8 and injection molding channel accommodation section 7 two parts, side, knob ring accommodation section 8 is being provided with the nylon layer 6 that a cross section is character cut in bas-relief shape, in the middle part of material channel, there is a cutting zone 27 position on the lower side, the side of cutting zone 27 is provided with a backstay matched with it 14, the tapered shape in top of backstay 14, the tail end of backstay 14 is fixedly connected with top shoe 15, backstay 14 can be driven by driving cylinder 17 and move horizontally, in the below of cutting zone 27, cutting knife 18 is set, the cross section of cutting knife 18 is L shape, cutting knife 18 ecto-entad level stretches in the material channel of material plate 2, and moved up and down by liftout tank 19 driving, the side of liftout tank 19 is fixedly connected with sliding block 20.
Material plate 2 is outside equipped with position-limit mechanism and discharge mechanism, position-limit mechanism is made up of three gag lever posts distributed from top to bottom, gag lever post ecto-entad level stretches in the material channel of material plate 2, and move horizontally by driving cylinder driving, gag lever post is respectively the first gag lever post 10, second gag lever post 11 and the 3rd gag lever post 12, first gag lever post 10 and the second gag lever post 11 are positioned at the upper end of backstay 14, and the first gag lever post 10 is contrary with the second gag lever post 11 action, 3rd gag lever post 12 is positioned at the downside of backstay 14, and it is identical with backstay 14 action, the material detector 13 whether one detection has material to pass through is installed between the first gag lever post 10 and the second gag lever post 11, the upper end being positioned at the first gag lever post 10 in the outside of material plate 2 evenly has several mounting hole being convenient to observe.
Discharge mechanism is made up of knob ring discharging opening 9 and injection molding channel discharging opening 1 two parts, injection molding channel discharging opening 1 is arranged on the outside of material channel, and be positioned at the upper end of workbench 5, knob ring discharging opening 9 is arranged on immediately below material channel, and between upper workbench 5 and lower bottom base 22, knob ring discharging opening 9 and injection molding channel discharging opening 1 downward-sloping gradually to discharge end from feed end.
Schematic diagram is as shown in Figure 3 known, remaining four face that driving cylinder 17 removes material plate 2 are all provided with backplate, backplate is fixed by backplate mount pad 24, backplate mount pad 24 is in rectangular-shaped, the groove 25 that an appearance backplate inserts 3 is all inwardly had in the center in four faces of backplate mount pad 24, the cross section of backplate mount pad 24 is made to be X shape, a circular bolt holes 26 is had in the center, top of backplate mount pad 24, the backplate 3 being positioned at driving cylinder 17 upper end to be fixed with backplate mount pad 24 by bolt and to be connected, and gauge tap 4 is positioned at backplate 3 outer end.
Operationally, stagger between first gag lever post 10 and the second gag lever post 11 and move, namely when the first gag lever post 10 stretches in material plate 2, second gag lever post 11 projection flitch 2, when two gag lever posts 11 stretch in material plate 2, first gag lever post 10 projection flitch 2, ensures that only have a knob ring to fall in cutting zone 27 cuts at every turn, when cutting, driving cylinder 17 drives backstay 14 to stretch into material channel internal fixtion knob ring, and the cutting knife 18 of liftout tank 19 upper end can be driven to carry out corresponding cutting position, simultaneously, 3rd backstay 12 stretches into the injection molding channel of material channel internal fixtion knob ring, then liftout tank 19 drives cutting knife 18 to move upward, complete cutting, after having cut, liftout tank 19 first drives cutting knife 18 descending, then driving cylinder 17 drives backstay 14 and cutting knife 18 to retreat again, then knob ring and injection molding channel are discharged from knob ring discharging opening 9 and injection molding channel discharging opening 1 respectively, circulation like this.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. an automobile rotary knob ring cutter sweep, is characterized in that: comprise frame, material plate, cutting knife, guide rail, driving cylinder and gauge tap;
Described frame is primarily of upper workbench, lower bottom base and connecting rod three part composition, upper workbench, connecting rod and lower bottom base set gradually from top to bottom, and be fixed by connecting rod between upper workbench and lower bottom base, in the upper end of upper workbench, material plate is installed, guide rail, driving cylinder and gauge tap, described guide rail extends along the long axis direction of upper workbench, top shoe and sliding block is respectively arranged with at the two ends up and down of guide rail, described top shoe is fixedly connected with by connecting plate with sliding block, two sides adjacent at driving cylinder are separately installed with material plate and gauge tap, position on the lower side in the middle part of material plate is provided with cutting knife,
There is in described material plate the material channel that a vertical direction extends, the T-shaped shape of cross section of material channel, described material channel is made up of knob ring accommodation section and injection molding channel accommodation section two parts, side, knob ring accommodation section is being provided with the nylon layer that a cross section is character cut in bas-relief shape, in the middle part of material channel, there is a cutting zone position on the lower side, the side of cutting zone is provided with a backstay matched with it, the tapered shape in top of described backstay, the tail end of backstay is fixedly connected with top shoe, backstay can be driven by driving cylinder and move horizontally, in the below of cutting zone, cutting knife is set, the cross section of described cutting knife is L shape, cutting knife ecto-entad level stretches in the material channel of material plate, and moved up and down by liftout tank driving, the side of liftout tank is fixedly connected with sliding block,
Described material plate is outside equipped with position-limit mechanism and discharge mechanism, described position-limit mechanism is made up of three gag lever posts distributed from top to bottom, gag lever post ecto-entad level stretches in the material channel of material plate, and move horizontally by driving cylinder driving, described gag lever post is respectively the first gag lever post, second gag lever post and the 3rd gag lever post, first gag lever post and the second gag lever post are positioned at the upper end of backstay, and the first gag lever post is contrary with the second gag lever post action, 3rd gag lever post is positioned at the downside of backstay, and it is identical with backstay action, the material detector whether one detection has material to pass through is installed between the first gag lever post and the second gag lever post, be positioned at the first gag lever post upper end in the outside of material plate and evenly have several mounting hole being convenient to observe, described discharge mechanism is made up of knob ring discharging opening and injection molding channel discharging opening two parts, injection molding channel discharging opening is arranged on the outside of material channel, and be positioned at the upper end of workbench, knob ring discharging opening is arranged on immediately below material channel, and between upper workbench and lower bottom base, described knob ring discharging opening and injection molding channel discharging opening downward-sloping gradually to discharge end from feed end.
2. automobile rotary knob ring cutter sweep according to claim 1, it is characterized in that: remaining four face that described driving cylinder removes material plate are all provided with backplate, backplate is fixed by backplate mount pad, described backplate mount pad is rectangular-shaped, the groove that an appearance backplate inserts all inwardly is had in the center in four faces of backplate mount pad, the cross section of backplate mount pad is made to be X shape, a circular bolt holes is had in the center, top of backplate mount pad, the backplate being positioned at driving cylinder upper end to be fixed with backplate mount pad by bolt and to be connected, gauge tap is positioned at backplate outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087675.4A CN103831956B (en) | 2014-03-12 | 2014-03-12 | A kind of automobile rotary knob ring cutter sweep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087675.4A CN103831956B (en) | 2014-03-12 | 2014-03-12 | A kind of automobile rotary knob ring cutter sweep |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831956A CN103831956A (en) | 2014-06-04 |
| CN103831956B true CN103831956B (en) | 2015-11-25 |
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ID=50796003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410087675.4A Active CN103831956B (en) | 2014-03-12 | 2014-03-12 | A kind of automobile rotary knob ring cutter sweep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831956B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125284B (en) * | 2019-05-28 | 2020-06-02 | 南开大学 | Device and method for batch circular cutting of metal wires with controllable cutting depth |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1024449A (en) * | 1996-07-12 | 1998-01-27 | Murata Mach Ltd | Gate cut part processing system |
| JP2009131933A (en) * | 2007-11-30 | 2009-06-18 | Nissha Printing Co Ltd | Gate cutting device |
| CN202388750U (en) * | 2011-12-15 | 2012-08-22 | 惠州市裕元华阳精密部件有限公司 | Automatic gate cutting device |
| CN203779810U (en) * | 2014-03-12 | 2014-08-20 | 延康汽车零部件如皋有限公司 | Automobile knob ring cutting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020110612A1 (en) * | 2001-02-09 | 2002-08-15 | Schad Robert D. | System and apparatus for injection molding articles with reduced crystallization |
-
2014
- 2014-03-12 CN CN201410087675.4A patent/CN103831956B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1024449A (en) * | 1996-07-12 | 1998-01-27 | Murata Mach Ltd | Gate cut part processing system |
| JP2009131933A (en) * | 2007-11-30 | 2009-06-18 | Nissha Printing Co Ltd | Gate cutting device |
| CN202388750U (en) * | 2011-12-15 | 2012-08-22 | 惠州市裕元华阳精密部件有限公司 | Automatic gate cutting device |
| CN203779810U (en) * | 2014-03-12 | 2014-08-20 | 延康汽车零部件如皋有限公司 | Automobile knob ring cutting device |
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| Publication number | Publication date |
|---|---|
| CN103831956A (en) | 2014-06-04 |
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