CN202965098U - Injection moulding large-runner high-accuracy hot melting shearing jig - Google Patents
Injection moulding large-runner high-accuracy hot melting shearing jig Download PDFInfo
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- CN202965098U CN202965098U CN 201220574061 CN201220574061U CN202965098U CN 202965098 U CN202965098 U CN 202965098U CN 201220574061 CN201220574061 CN 201220574061 CN 201220574061 U CN201220574061 U CN 201220574061U CN 202965098 U CN202965098 U CN 202965098U
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- gas
- moulding
- high accuracy
- runner high
- shearing jig
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Abstract
The utility model discloses an injection moulding large-runner high-accuracy hot melting shearing jig which comprises a base. The injection moulding large-runner high-accuracy hot melting shearing jig is characterized by also comprising gas hot scissors, a flow rate regulating valve and a gas source; an opening for running through an injection molding water port is formed in the base; the gas hot scissors are arranged below the base; a moving cutter at the front end of the gas hot scissors is positioned below the opening; the gas hot scissors are connected with the gas source through gas ducts; and the flow rate regulating valve for regulating the shearing speed of the moving cutter of the gas hot scissors is arranged between the gas hot scissors and the gas source. The injection moulding large-runner high-accuracy hot melting shearing jig provided by the utility model solves the problems that in the prior art, the injection molding water port is shorn by adopting the shearing scissors, therefore, the shearing speed is low, the accuracy is low, the cost is high, the labor intensity of operators is high, and industrial accidents easily occur; and the injection moulding large-runner high-accuracy hot melting shearing jig provided by the iutility model has the advantages that the labor intensity of operators can be alleviated, the shearing accuracy can be improved, and the shearing speed can be improved.
Description
Technical field
The utility model relates to a kind of tool that the mouth of a river is sheared in the injection moulding engineering, particularly relates to the large runner high accuracy of a kind of moulding hot melt shearing jig.
Background technology
Processing after if moulding needs (normally plated film, steaming), sprue need to be cut off on request, in order to be arranged on plated film or steaming and carrying out filming process on tool, common method is to shear with the shearing scissors, adopt this kind placement to have following shortcoming: 1, to adopt manual type to shear, shear rate is slow, and efficient is low.2, shear precision is low, can not satisfy the requirement of following process.When 3, the moulding runner is large, operator labour intensity is large, produces fatigue, and blade is easily encountered hand and industrial accident occurred.4, need to expend a large amount of human costs, business burden is larger.
The utility model content
Adopt and shear scissors and shear in order to solve in prior art the moulding mouth of a river, shear rate is slow, precision is low, cost is high, operator labour intensity is large, the problem of industrial accident easily occurs, and the utility model provides a kind of can alleviate operator labour intensity, promote shear precision, improve the large runner high accuracy of the moulding hot melt shearing jig of shear rate.
In order to address the above problem, technical solution adopted in the utility model is:
The large runner high accuracy of a kind of moulding hot melt shearing jig, comprise pedestal, it is characterized in that: also comprise gas hot shears cutter and source of the gas, offer on pedestal be used to the opening that passes the moulding mouth of a river, be provided with gas hot shears cutter below pedestal, the moving knife of described gas hot shears cutter front end is positioned at below opening, and described gas hot shears cutter is connected with source of the gas by gas circuit.
The large runner high accuracy of aforesaid a kind of moulding hot melt shearing jig is characterized in that: be provided with between gas hot shears cutter and source of the gas for the flow control valve of regulating gas hot shears cutter moving knife shear rate.
The large runner high accuracy of aforesaid a kind of moulding hot melt shearing jig, it is characterized in that: have heat-conducting block on moving knife, described heat-conducting block is connected with electrically heated rod, described electrically heated rod is connected with temperature controller, and described temperature controller also is connected with the temperature sensor that is used for measurement moving knife temperature.
The large runner high accuracy of aforesaid a kind of moulding hot melt shearing jig is characterized in that: be provided with Foot-controlled switch on the gas circuit that source of the gas connects.
The large runner high accuracy of aforesaid a kind of moulding hot melt shearing jig is characterized in that: can be provided with the cushion block of different-thickness on pedestal, offer on cushion block be used to the opening that passes the moulding mouth of a river.
The large runner high accuracy of aforesaid a kind of moulding hot melt shearing jig is characterized in that: be provided with the cushion block holder on pedestal, described cushion block holder is used for the clamping cushion block.
The large runner high accuracy of aforesaid a kind of moulding hot melt shearing jig, it is characterized in that: offer on pedestal be used to the rectangular aperture that passes the moulding mouth of a river, offer on cushion block be used to the circular open that passes the moulding mouth of a river, circular open is positioned at above rectangular aperture, and the circular open size is less than the size of rectangular aperture.
The beneficial effects of the utility model are: the utility model shearing jig process velocity is fast, and precision is high, and operator labour intensity is little, has avoided the generation of security incident, and greatly reduces human cost.The utility model utilizes electrically heated rod and temperature sensor to regulate temperature by temperature controller, keeps suitable temperature on moving knife when guaranteeing mouth of a river shearing, cracking when avoiding the mouth of a river to shear.By the shear rate of Flux Valve Control gas hot shears cutter, also can avoid excessive velocities to cause mouth of a river otch cracking simultaneously.The utility model also can according to mouth of a river shear height requirement, use suitable cushion block to be arranged on pedestal simultaneously.
Description of drawings
Fig. 1 is the large runner high accuracy of the utility model moulding hot melt shearing jig decomposition texture schematic diagram.
Fig. 2 is the large runner high accuracy of the utility model moulding hot melt shearing jig combining structure schematic diagram.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Fig. 1-2, the large runner high accuracy of a kind of moulding hot melt shearing jig, comprise pedestal 1, gas hot shears cutter 2 and source of the gas 3, offer on pedestal 1 be used to the rectangular aperture that passes moulding 13 mouths of a river 14, be provided with gas hot shears cutter 2 below pedestal 1, the moving knife 4 of gas hot shears cutter 2 front ends is positioned at below rectangular aperture, and gas hot shears cutter 2 is connected with source of the gas 3 by gas circuit, be provided with Foot-controlled switch 6 on the gas circuit that source of the gas 3 connects, being convenient to source of the gas 3 provides air-flow to gas hot shears cutter 2.Be provided with flow control valve 5 between gas hot shears cutter 2 and source of the gas 3, flow control valve 5 is controlled the shear rate of gas hot shears cutter 2, can avoid excessive velocities to cause the otch cracking at the mouth of a river 14.
With heat-conducting block 7, heat-conducting block 7 is connected with electrically heated rod 8 on moving knife, and electrically heated rod 8 is connected with temperature controller 9, and temperature controller 9 also is connected with the temperature sensor 7 that is used for measurement moving knife 4 temperature.Utilize electrically heated rod 8 and temperature sensor 7 to regulate temperature by temperature controller 9, keep suitable temperature on moving knife 4 when guaranteeing the mouth of a river 14 shearing, cracking when avoiding the mouth of a river 14 to shear.
Be provided with cushion block holder 12 on pedestal 1, cushion block holder 12 can be used for the cushion block 11 of clamping different-thickness, and moving knife can according to the shear height requirement at moulding 13 mouths of a river 14, use suitable cushion block 11 to be arranged on pedestal 1 like this.Offer on cushion block 11 be used to the circular open that passes the moulding mouth of a river, circular open is positioned at rectangular aperture top, and the circular open size is less than the size of rectangular aperture, and the mouth of a river 14 of being convenient to moulding 13 is passed.
After the large runner high accuracy of the utility model moulding hot melt shearing jig is all adjusted moving knife 4 temperature and shear rate, the mouth of a river 14 of a moulding 13 is placed on cushion block 11 by the circular open of cushion block 11 down, and the rectangular aperture of pedestal 1 is also passed through at the mouth of a river 14.Then shear at the moving knife 4 pairs of mouths of a river 14 that utilize Foot-controlled switch 6 to control gas hot shears cuttves 2, is sheared the mouth of a river 14 and freely falls, and the product of completing after shearing are put into the regulation packaging box, then carry out the shearing of next moulding 13.
Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. the large runner high accuracy of moulding hot melt shearing jig, comprise pedestal, it is characterized in that: also comprise gas hot shears cutter and source of the gas, offer on pedestal be used to the opening that passes the moulding mouth of a river, be provided with gas hot shears cutter below pedestal, the moving knife of described gas hot shears cutter front end is positioned at below opening, and described gas hot shears cutter is connected with source of the gas by gas circuit.
2. the large runner high accuracy of a kind of moulding according to claim 1 hot melt shearing jig, is characterized in that: be provided with between gas hot shears cutter and source of the gas for the flow control valve of regulating gas hot shears cutter moving knife shear rate.
3. the large runner high accuracy of a kind of moulding according to claim 2 hot melt shearing jig, it is characterized in that: have heat-conducting block on moving knife, described heat-conducting block is connected with electrically heated rod, described electrically heated rod is connected with temperature controller, and described temperature controller also is connected with the temperature sensor that is used for measurement moving knife temperature.
4. the large runner high accuracy of a kind of moulding according to claim 3 hot melt shearing jig, is characterized in that: be provided with Foot-controlled switch on the gas circuit that source of the gas connects.
5. the large runner high accuracy of a kind of moulding according to claim 4 hot melt shearing jig, is characterized in that: can be provided with the cushion block of different-thickness on pedestal, offer on cushion block be used to the opening that passes the moulding mouth of a river.
6. the large runner high accuracy of a kind of moulding according to claim 5 hot melt shearing jig is characterized in that: be provided with the cushion block holder on pedestal, described cushion block holder is used for the clamping cushion block.
7. the large runner high accuracy of a kind of moulding according to claim 6 hot melt shearing jig, it is characterized in that: offer on pedestal be used to the rectangular aperture that passes the moulding mouth of a river, offer on cushion block be used to the circular open that passes the moulding mouth of a river, circular open is positioned at above rectangular aperture, and the circular open size is less than the size of rectangular aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574061 CN202965098U (en) | 2012-11-02 | 2012-11-02 | Injection moulding large-runner high-accuracy hot melting shearing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574061 CN202965098U (en) | 2012-11-02 | 2012-11-02 | Injection moulding large-runner high-accuracy hot melting shearing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965098U true CN202965098U (en) | 2013-06-05 |
Family
ID=48506223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220574061 Withdrawn - After Issue CN202965098U (en) | 2012-11-02 | 2012-11-02 | Injection moulding large-runner high-accuracy hot melting shearing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962964A (en) * | 2012-11-02 | 2013-03-13 | 苏州富士胶片映像机器有限公司 | Injection molding element large-flow-pass high-precision hot-melting shearing jig |
-
2012
- 2012-11-02 CN CN 201220574061 patent/CN202965098U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962964A (en) * | 2012-11-02 | 2013-03-13 | 苏州富士胶片映像机器有限公司 | Injection molding element large-flow-pass high-precision hot-melting shearing jig |
| CN102962964B (en) * | 2012-11-02 | 2015-04-08 | 苏州富士胶片映像机器有限公司 | Injection molding element large-flow-pass high-precision hot-melting shearing jig |
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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 |
Granted publication date: 20130605 Effective date of abandoning: 20150408 |
|
| RGAV | Abandon patent right to avoid regrant |