CN103831956A - Automobile knob ring cut device - Google Patents
Automobile knob ring cut device Download PDFInfo
- Publication number
- CN103831956A CN103831956A CN201410087675.4A CN201410087675A CN103831956A CN 103831956 A CN103831956 A CN 103831956A CN 201410087675 A CN201410087675 A CN 201410087675A CN 103831956 A CN103831956 A CN 103831956A
- Authority
- CN
- China
- Prior art keywords
- gag lever
- lever post
- knob ring
- backplate
- material plate
- 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.)
- Granted
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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
Abstract
The invention relates to an automobile knob ring cut device. The device mainly comprises a frame, a material plate, a cutter, a drive cylinder and a control switch, wherein a material channel extending along the vertical direction is formed in the material plate; the material channel is formed by a knob ring accommodating part and an injection runner accommodating part; a cut area is arranged in the middle lower position of the material channel, and a positioning rod matched with the cut area is arranged at the lateral side of the cut area; the cutter is arranged below the cut area; a spacing mechanism and a discharging mechanism are arranged outside the material plate; the spacing mechanism consists of a plurality of spacing rods which are distributed uniformly from top to bottom, a material detector which is used for detecting whether a material passes through is arranged between two spacing rods at the uppermost end; the discharging mechanism is formed by a knob ring discharge port and an injection runner discharge port. The automobile knob ring cut device has the advantages of simple structure, convenience in use and high working efficiency.
Description
Technical field
The present invention relates to automobile manufacturing field, particularly relate to a kind of automobile knob ring cutter sweep.
Background technology
Knob ring is of many uses at automobile manufacturing field, the for example cigar lighter in automobile, music player etc. all can use knob ring, and at present, knob ring in using on market is all the method that adopts injection mo(u)lding conventionally, therefore after moulding, on knob ring, all inevitably understand with runner, and in use, this part runner is unwanted, and being needs to remove.Traditional method is the method that adopts artificial excision, adopts scissors etc. to cut instrument by staff runner is removed.Adopt such method, hand labor intensity is large, and in the time of cutting, impossible one-time-reach-place, need to just can complete through cutting repeatedly inefficiency.Therefore, for the problems referred to above, work out a kind ofly 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 a kind of cut convenient, the high automobile knob of operating efficiency ring cutter sweep.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of automobile 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 mainly by upper workbench, lower bottom base and connecting rod three part compositions, 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, upper end at upper workbench is provided with material plate, guide rail, driving cylinder and gauge tap, described guide rail extends along the long axis direction of upper workbench, two ends up and down at guide rail are respectively arranged with top shoe and sliding block, 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, be provided with cutting knife in position on the lower side, material plate middle part,
In described material plate, there is the material channel that a vertical direction is extended, 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, be provided with near knob ring accommodation section one side the nylon layer that a cross section is character cut in bas-relief shape, there is a cutting zone in position on the lower side, material channel middle part, the side of cutting zone is provided with a backstay matching 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 and be moved horizontally by driving cylinder, cutting knife is set below cutting zone, the cross section of described cutting knife is L shape, cutting knife ecto-entad level stretches in the material channel of material plate, and drive and move up and down by liftout tank, one 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 that distribute from top to bottom, gag lever post ecto-entad level stretches in the material channel of material plate, and can drive and move horizontally by driving cylinder, described gag lever post is respectively the first gag lever post, the second gag lever post and the 3rd gag lever post, the 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, the 3rd gag lever post is positioned at the downside of backstay, and 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 holes of being convenient to observation, 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 be arranged on material channel under, and between upper workbench and lower bottom base, described knob ring discharging opening and injection molding channel discharging opening are 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, all inwardly have the groove that an appearance backplate inserts in the center of four faces of backplate mount pad, make the cross section of backplate mount pad be X shape, center, top at backplate mount pad has a circular bolt holes, the backplate that is positioned at driving cylinder upper end is fixed and is connected with backplate mount pad by bolt, and gauge tap is positioned at backplate outer end.
The invention has the advantages that: this apparatus structure is simple, easy to use, operating efficiency is high, utilize the motion of staggering of the first gag lever post and the second gag lever post, ensure once only have a workpiece to cut, avoid multiple workpiece to enter cutting zone simultaneously, impact is normally worked; Arranging of mounting hole facilitates staff to observe the workpiece in material channel, occurring that the location of workpiece is micro-when inclined to one side, directly stirred just, very convenient; In knob ring accommodation section, one side is set up nylon layer, and knob ring is played a protective role, and avoids it by scratch; The use of backplate plays a protective role to driving cylinder, and backplate installs by detachable mechanism, in the time that driving cylinder needs repairing, more convenient.
Brief description of the drawings
Fig. 1 is the schematic diagram of automobile 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 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 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 mainly by upper workbench 5, lower bottom base 22 and connecting rod 23 3 part compositions, 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, be respectively arranged with top shoe 15 and sliding block 20 at the two ends up and down of guide rail 21, between top shoe 15 and sliding block 20, be fixedly connected with by connecting plate 16, two sides adjacent at driving cylinder 17 are separately installed with material plate 2 and gauge tap 4, be provided with cutting knife 18 in position on the lower side, material plate 2 middle parts.
In material plate 2, there is the material channel that a vertical direction is extended, 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, be provided with near knob ring accommodation section 8 one sides the nylon layer 6 that a cross section is character cut in bas-relief shape, there is a cutting zone 27 in position on the lower side, material channel middle part, the side of cutting zone 27 is provided with a backstay matching 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 and be moved horizontally by driving cylinder 17, cutting knife 18 is set below cutting zone 27, the cross section of cutting knife 18 is L shape, cutting knife 18 ecto-entad levels stretch in the material channel of material plate 2, and drive and move up and down by liftout tank 19, one side of liftout tank 19 is fixedly connected with sliding block 20.
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 be arranged on material channel under, and between upper workbench 5 and lower bottom base 22, knob ring discharging opening 9 and injection molding channel discharging opening 1 are 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 2, backplate 2 is fixing by backplate mount pad 24, backplate mount pad 24 is rectangular-shaped, all inwardly have an appearance backplate in the center of four faces of backplate mount pad 24 and insert 3 groove 25, make the cross section of backplate mount pad 24 be X shape, have a circular bolt holes 26 in the center, top of backplate mount pad 24, the backplate 3 that is positioned at driving cylinder 17 upper ends is fixed and is connected with backplate mount pad 24 by bolt, and gauge tap 4 is positioned at backplate 3 outer ends.
In the time of work, the motion of staggering between the first gag lever post 10 and the second gag lever post 11, the first gag lever post 10 stretches into material plate 2 when interior, the second gag lever post 11 projection flitch 2, two gag lever posts 11 stretch into material plate 2 when interior, the first gag lever post 10 projection flitch 2, ensure that only have a knob ring to fall in cutting zone 27 cuts at every turn, in the time of cutting, driving cylinder 17 drives backstay 14 to stretch into fixed knob ring in material channel, and can drive the cutting knife 18 of liftout tank 19 upper ends to carry out corresponding cutting position, simultaneously, the 3rd backstay 12 stretches into the injection molding channel of fixed knob ring in material channel, 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, so circulation.
More than show and described 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; that in above-described embodiment and description, describes 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.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. an automobile knob ring cutter sweep, is characterized in that: comprise frame, material plate, cutting knife, guide rail, driving cylinder and gauge tap;
Described frame is mainly by upper workbench, lower bottom base and connecting rod three part compositions, 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, upper end at upper workbench is provided with material plate, guide rail, driving cylinder and gauge tap, described guide rail extends along the long axis direction of upper workbench, two ends up and down at guide rail are respectively arranged with top shoe and sliding block, 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, be provided with cutting knife in position on the lower side, material plate middle part,
In described material plate, there is the material channel that a vertical direction is extended, 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, be provided with near knob ring accommodation section one side the nylon layer that a cross section is character cut in bas-relief shape, there is a cutting zone in position on the lower side, material channel middle part, the side of cutting zone is provided with a backstay matching 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 and be moved horizontally by driving cylinder, cutting knife is set below cutting zone, the cross section of described cutting knife is L shape, cutting knife ecto-entad level stretches in the material channel of material plate, and drive and move up and down by liftout tank, one 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 that distribute from top to bottom, gag lever post ecto-entad level stretches in the material channel of material plate, and can drive and move horizontally by driving cylinder, described gag lever post is respectively the first gag lever post, the second gag lever post and the 3rd gag lever post, the 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, the 3rd gag lever post is positioned at the downside of backstay, and 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 holes of being convenient to observation, 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 be arranged on material channel under, and between upper workbench and lower bottom base, described knob ring discharging opening and injection molding channel discharging opening are downward-sloping gradually to discharge end from feed end.
2. automobile 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, all inwardly have the groove that an appearance backplate inserts in the center of four faces of backplate mount pad, make the cross section of backplate mount pad be X shape, center, top at backplate mount pad has a circular bolt holes, the backplate that is positioned at driving cylinder upper end is fixed and is connected with backplate mount pad by bolt, 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 true CN103831956A (en) | 2014-06-04 |
| CN103831956B CN103831956B (en) | 2015-11-25 |
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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 |
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| Country | Link |
|---|---|
| CN (1) | CN103831956B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125284A (en) * | 2019-05-28 | 2019-08-16 | 南开大学 | A kind of device and method of the batch ring cutting wire of controllable depth of cut |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1024449A (en) * | 1996-07-12 | 1998-01-27 | Murata Mach Ltd | Gate cut part processing system |
| US20020110612A1 (en) * | 2001-02-09 | 2002-08-15 | Schad Robert D. | System and apparatus for injection molding articles with reduced crystallization |
| 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 |
-
2014
- 2014-03-12 CN CN201410087675.4A patent/CN103831956B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1024449A (en) * | 1996-07-12 | 1998-01-27 | Murata Mach Ltd | Gate cut part processing system |
| US20020110612A1 (en) * | 2001-02-09 | 2002-08-15 | Schad Robert D. | System and apparatus for injection molding articles with reduced crystallization |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125284A (en) * | 2019-05-28 | 2019-08-16 | 南开大学 | A kind of device and method of the batch ring cutting wire of controllable depth of cut |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103831956B (en) | 2015-11-25 |
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| C14 | Grant of patent or utility model | ||
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