CN204149436U - Mechanical tong is responded in a kind of contact - Google Patents
Mechanical tong is responded in a kind of contact Download PDFInfo
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- CN204149436U CN204149436U CN201420597544.6U CN201420597544U CN204149436U CN 204149436 U CN204149436 U CN 204149436U CN 201420597544 U CN201420597544 U CN 201420597544U CN 204149436 U CN204149436 U CN 204149436U
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- mechanical tong
- sensing chip
- tong
- mechanical
- responded
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Abstract
The utility model relates to a kind of contact and responds to mechanical tong, comprise mechanical tong, also comprise the left and right sensing chip be symmetricly set on inside mechanical tong and the left-right signal transmitting device be arranged on outside mechanical tong, described left signal transmitting device comprises normally opened relay, normally opened relay one end is connected with Manipulator Controller input, and the other end is connected with the left sensing chip wire of mechanical tong; Described right signal transmitting device comprises normally closed relay, and described normally closed relay one end is connected with the dead electricity warning device control end of mechanical tong, and the right sensing chip and the controller output end wire of the other end and mechanical tong are connected.Mechanical tong is responded in a kind of contact described in the utility model, compared with existing apparatus, has the features such as simplicity of design, material is common, simple to operation, not fragile, accuracy is high, cost-saving, easy generalization is strong.
Description
Technical field
The utility model relates to a kind of injection machine contact and responds to mechanical tong, belongs to mechanical equipment technical field.
Background technology
In current production process, manipulator of injection machine is mostly adopt electronic induction tong, find in long-term production, adopt electronic inductor not only to there is the shortcomings such as Costco Wholesale is high, debug time long, fragile, also precisely can not increase mold die number of times because of induction.
Utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provides a kind of simple to operation, not fragile, cost-saving, sensitivity and accuracy is high, generalization is strong contact to respond to mechanical tong.
In order to solve above technical problem, the utility model provides a kind of contact to respond to mechanical tong, comprise mechanical tong, it is characterized in that: also comprise the left and right sensing chip be symmetricly set on inside mechanical tong and the left-right signal transmitting device be arranged on outside mechanical tong, described left signal transmitting device comprises normally opened relay, normally opened relay one end is connected with Manipulator Controller input, and the other end is connected with the left sensing chip wire of mechanical tong; Described right signal transmitting device comprises normally closed relay, and described normally closed relay one end is connected with the dead electricity warning device control end of mechanical tong, and the right sensing chip and the controller output end wire of the other end and mechanical tong are connected.
The technical scheme of further restriction of the present utility model is: be provided with insulation spacer between described sensing chip and mechanical tong.
Further, described sensing chip is fixedly mounted on mechanical tong and pad by plastic bolt.
Further, described sensing chip is conductive metal material.
The beneficial effects of the utility model are: mechanical tong is responded in a kind of contact described in the utility model, not only shorten the regulation time of technical staff, also reduce the pressing mold number of times of mould and decrease workpiece cost without electronic inductor, compared with existing apparatus, there is the features such as simplicity of design, material is common, simple to operation, not fragile, accuracy is high, cost-saving, easy generalization is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model signal controls transfer circuit theory diagrams.
Detailed description of the invention
embodiment 1
mechanical tong is responded in a kind of contact that the present embodiment provides, concrete structure and circuit connect as shown in Figure 1, 2: comprise mechanical tong 3, also comprise the left and right sensing chip 2 be symmetricly set on inside mechanical tong and the left-right signal transmitting device 1 be arranged on outside mechanical tong, left signal transmitting device comprises normally opened relay, normally opened relay one end is connected with Manipulator Controller input, and the other end is connected with the left sensing chip wire of mechanical tong; Right signal transmitting device comprises normally closed relay, and normally closed relay one end is connected with the dead electricity warning device control end of mechanical tong, and the right sensing chip and the controller output end wire of the other end and mechanical tong are connected.
When tong contact, relay K A1 obtains electric; Normally-closed contact KA2 disconnects, X1 inactivating signal, and manipulator is reported to the police.
Rubber-covered pad is provided with between sensing chip and mechanical tong, and sensing chip and adopt plastic bolt to fix between pad and manipulator, during to prevent from not clamping product, manipulator contacts with sensing chip, causes electric leakage to cause the accident.
Mechanical tong job step is responded in a kind of contact described in the utility model:
Injection machine and manipulator normally run; tong 3 drops to product space and contacts with product, and sensing chip 2 produces the signal of telecommunication in the moment contacted with product, by signal transmitting apparatus 1 by Signal transmissions on controller of plastic injection molding; carry out signal determining; and then reach tong 3 and clamp product, machine normally runs, by transferred product in undertaking box; if do not clamp product; then send alarm sound, mould suspends matched moulds, protection mould.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. mechanical tong is responded in a contact, comprise mechanical tong, it is characterized in that: also comprise the left and right sensing chip be symmetricly set on inside mechanical tong and the left-right signal transmitting device be arranged on outside mechanical tong, described left signal transmitting device comprises normally opened relay, normally opened relay one end is connected with Manipulator Controller input, and the other end is connected with the left sensing chip wire of mechanical tong; Described right signal transmitting device comprises normally closed relay, and described normally closed relay one end is connected with the dead electricity warning device control end of mechanical tong, and the right sensing chip and the controller output end wire of the other end and mechanical tong are connected.
2. mechanical tong is responded in contact according to claim 1, it is characterized in that: be provided with insulation spacer between described sensing chip and mechanical tong.
3. mechanical tong is responded in contact according to claim 2, it is characterized in that: described sensing chip is fixedly mounted on mechanical tong and pad by plastic bolt.
4. mechanical tong is responded in the contact according to any one of claim 1-3, it is characterized in that: described sensing chip is conductive metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597544.6U CN204149436U (en) | 2014-10-15 | 2014-10-15 | Mechanical tong is responded in a kind of contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597544.6U CN204149436U (en) | 2014-10-15 | 2014-10-15 | Mechanical tong is responded in a kind of contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149436U true CN204149436U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420597544.6U Active CN204149436U (en) | 2014-10-15 | 2014-10-15 | Mechanical tong is responded in a kind of contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334761A (en) * | 2016-09-14 | 2017-01-18 | 铜陵源丰电子有限责任公司 | Aluminum electrolytic capacitor guide pin aluminum foil rectifying and riveting mechanism |
| CN106363091A (en) * | 2016-09-21 | 2017-02-01 | 铜陵源丰电子有限责任公司 | Riveting device for guide needle and aluminum foil of aluminum electrolytic capacitor |
-
2014
- 2014-10-15 CN CN201420597544.6U patent/CN204149436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334761A (en) * | 2016-09-14 | 2017-01-18 | 铜陵源丰电子有限责任公司 | Aluminum electrolytic capacitor guide pin aluminum foil rectifying and riveting mechanism |
| CN106363091A (en) * | 2016-09-21 | 2017-02-01 | 铜陵源丰电子有限责任公司 | Riveting device for guide needle and aluminum foil of aluminum electrolytic capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |