CN205289640U - Safe nut cold heading machine of operation - Google Patents
Safe nut cold heading machine of operation Download PDFInfo
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- CN205289640U CN205289640U CN201520960084.3U CN201520960084U CN205289640U CN 205289640 U CN205289640 U CN 205289640U CN 201520960084 U CN201520960084 U CN 201520960084U CN 205289640 U CN205289640 U CN 205289640U
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Abstract
The utility model relates to a machine tooling equipment, especially a nut cold heading machine. A safe nut cold heading machine of operation, nut cold heading machine are equipped with the cold heading machine discharge gate, and it includes casing, control cabinet, main motor, transmission system, material feeding unit, material cutting system, clamp, formpiston ejecting mechanism, last being equipped with of material feeding unit is used for detecting the first sensor that whether has the supplied materials, the cold heading machine discharge gate is equipped with and is used for detecting the second sensor that whether has the ejection of compact, the switch is including the on -off controller, the sound prompt device that are used for control circuit to switch on and break off, first sensor, second sensor link to each other with on -off controller, for on -off controller provides the signal, on -off controller and sound prompt device link to each other, provide the signal for sound prompt device.
Description
Technical field
The utility model relates to a kind of machining apparatus, especially a kind of nut cold headers.
Background technology
The applicant is at application number: 2015208461561, title: disclose a kind of nut cold headers in the utility model patent of a kind of nut cold headers, applying date 2015.10.29, comprised casing, console, main motor, transmission system, pay-off, cutting system, clamp, formpiston ejecting mechanism, described console is arranged on the outer front end of casing, and main motor is arranged at one end of body, and the output of main motor is provided with transmission system, pay-off is arranged at the other end of body, clamp and formpiston ejecting mechanism are arranged on the middle part of body, and cutting system is arranged on the below of clamp, open switch activated main motor on console, pass through transmission system drives pay-off by electric motor, clamp, cutting knife, formpiston ejecting mechanism operation work, described cutting system, comprise cooling water container, bite, fixed mount, water pump and controller, controller is arranged on water pump, water pump is the water pump of cistern capable of regulating drainage rate, water pump is provided with water inlet pipe and outlet pipe, cooling water internal tank is provided with temperature sensor and liquid level gauge, temperature sensor is used for surveying cooling water temperature, liquid level gauge is used for measuring liquid level, liquid level gauge, temperature sensor is connected with controller, for controller provides input signal, fixed mount is provided with relative to fixed mount and rotates, for the fixture of fixation workpiece, water inlet pipe is connected with cooling water water outlet of container. temperature sensor detects after temperature signal and liquid level gauge detect liquid level signal and sends to controller, controller is according to the water yield of temperature signal and liquid level gauge Signal Regulation water pump, in the time of excess Temperature, strengthen the water yield of water pump, in the time that temperature is too low, reduce the water yield of water pump, in the time that liquid level gauge detects that liquid level is very low, reduce the water yield of water pump, according to practical operation situation dynamic adjustments discharge of pump, ensure that workpiece temperature is stabilized in rational scope, easy to use, equipment power dissipation is low. water is also replaceable is other cooling fluids of cooling wet goods. as preferably, also comprise rotary electric machine, described rotary electric machine is connected with fixture, rotates for controlling fixture, and described rotary electric machine is connected with controller, rotary electric machine is the motor of adjustable rotating speed, and controller is controlled the rotating speed of rotary electric machine according to the signal of temperature sensor. when the temperature that records when temperature sensor is high, reduce rotary electric machine rotating speed, when temperature is during higher than setting value, electric machine rotation stops operating. as preferably, described cooling water outlet is provided with the magnetic filter for adsorbent parts chip. adsorb a large amount of part chips, guaranteed cooling effect, also protected cooling device, increased the service life. but these nut cold headers exist pay-off to continue feeding while existing switch to turn-off and nut material is deposited in cold headers inside, the problem that easily causes cold headers to damage.
Utility model content
The deficiency existing in order to solve prior art, the utility model provides a kind of nut cold headers of handling safety.
The nut cold headers of a kind of handling safety in the utility model, nut cold headers are provided with cold headers discharging opening, and it comprises casing, console, main motor, transmission system, pay-off, cutting system, clamp, formpiston ejecting mechanism, described console is arranged on the outer front end of casing, and main motor is arranged at one end of body, and the output of main motor is provided with transmission system, pay-off is arranged at the other end of body, clamp and formpiston ejecting mechanism are arranged on the middle part of body, and cutting system is arranged on the below of clamp, open switch activated main motor on console, pass through transmission system drives pay-off by electric motor, clamp, cutting knife, formpiston ejecting mechanism operation work, described pay-off is provided with for detection of the first sensor that whether has supplied materials, described cold headers discharging opening is provided with for detection of the second sensor that whether has discharging, described switch comprises the on-off controller for control circuit conducting and disconnection, sound prompt device, described first sensor, the second sensor is connected with on-off controller, for on-off controller provides signal, described on-off controller is connected with sound prompt device, for sound prompt device provides signal. described supplied materials can be bar or wire rod. in the time that operating personnel stop the work of nut cold headers by switch, on-off controller can judge according to the signal of first sensor, the second sensor, when first sensor, the second sensor do not have, after charging and discharging, can stop cold headers work, in the time that first sensor detects that pay-off carries out feeding, note still in charging by sound prompt device alert, in the time that the second sensor detects that cold headers discharging opening has discharging, nut cold headers can work on, and alert is noted still in discharging.
Described first sensor is infrared sensor, and described infrared sensor comprises receiver module and transmitter module, and described supplied materials is between receiver module and transmitter module. In the time having supplied materials, supplied materials can block infrared ray, and receiver module cannot receive the signal that transmitter module sends; In the time there is no supplied materials, receiver module can receive the signal that transmitter module sends, and has conveniently judged whether supplied materials, easy to use, reliable.
Described the second sensor is for having timing Protection Counter Functions weight sensor. Discharging weight in weight sensor meeting cumulative calculation a period of time, has judged whether discharging thus.
As preferably, described cutting system, comprise cooling water container, bite, fixed mount, water pump and controller, controller is arranged on water pump, water pump is the water pump of cistern capable of regulating drainage rate, water pump is provided with water inlet pipe and outlet pipe, cooling water internal tank is provided with temperature sensor and liquid level gauge, temperature sensor is used for surveying cooling water temperature, liquid level gauge is used for measuring liquid level, liquid level gauge, temperature sensor is connected with controller, for controller provides input signal, fixed mount is provided with relative to fixed mount and rotates, for the fixture of fixation workpiece, water inlet pipe is connected with cooling water water outlet of container. temperature sensor detects after temperature signal and liquid level gauge detect liquid level signal and sends to controller, controller is according to the water yield of temperature signal and liquid level gauge Signal Regulation water pump, in the time of excess Temperature, strengthen the water yield of water pump, in the time that temperature is too low, reduce the water yield of water pump, in the time that liquid level gauge detects that liquid level is very low, reduce the water yield of water pump, according to practical operation situation dynamic adjustments discharge of pump, ensure that workpiece temperature is stabilized in rational scope, easy to use, equipment power dissipation is low. water is also replaceable is other cooling fluids of cooling wet goods.
As preferably, also comprise rotary electric machine, described rotary electric machine is connected with fixture, rotates for controlling fixture, and described rotary electric machine is connected with controller, rotary electric machine is the motor of adjustable rotating speed, and controller is controlled the rotating speed of rotary electric machine according to the signal of temperature sensor. When the temperature that records when temperature sensor is high, reduce rotary electric machine rotating speed, when temperature is during higher than setting value, electric machine rotation stops operating.
As preferably, described cooling water outlet is provided with the magnetic filter for adsorbent parts chip. Adsorb a large amount of part chips, guaranteed cooling effect, also protected cooling device, increased the service life.
The beneficial effects of the utility model: in the time that operating personnel stop the work of nut cold headers by switch, on-off controller can judge according to the signal of first sensor, the second sensor, when first sensor, the second sensor do not have, after charging and discharging, can stop cold headers work; In the time that first sensor detects that pay-off carries out feeding, note still in charging by sound prompt device alert; In the time that the second sensor detects that cold headers discharging opening has discharging, nut cold headers can work on, and alert is noted still in discharging.
Brief description of the drawings
Fig. 1 is a kind of cooling for cut control system control principle schematic diagram of nut cold headers of handling safety.
Fig. 2 is a kind of cutting system of nut cold headers of handling safety.
Fig. 3 is a kind of switch control principle schematic diagram of nut cold headers of handling safety.
Mark in figure: 1, cooling water container, 2, bite, 3, workpiece, 4, fixed mount, 5, water inlet pipe, 6, controller, 7, water pump, 8, temperature sensor, 9, outlet pipe, 41, fixture.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but this should be interpreted as to the scope of above-mentioned theme of the present utility model only limits to above-described embodiment.
As shown in Figure 1, a kind of cooling for cut control system for nut cold headers, comprise temperature sensor 8, liquid level gauge, controller 6 and water pump 7, described temperature sensor 8, liquid level gauge be connected with controller 6, provide input signal for controller 6, the water pump 7 that described water pump 7 is cistern capable of regulating drainage rate, water pump 7 is connected with controller 6, according to the Signal Regulation water yield of controller 6. Temperature sensor detects after temperature signal and liquid level gauge detect liquid level signal and sends to controller, controller is according to the water yield of temperature signal and liquid level gauge Signal Regulation water pump, in the time of excess Temperature, strengthen the water yield of water pump, in the time that temperature is too low, reduce the water yield of water pump, in the time that liquid level gauge detects that liquid level is very low, reduce the water yield of water pump, according to practical operation situation dynamic adjustments discharge of pump, ensure that workpiece temperature is stabilized in rational scope, easy to use, equipment power dissipation is low. Water is also replaceable is other cooling fluids of cooling wet goods.
As preferably, described temperature sensor 8 is double-metal sheet type sensor or thermistor. Bimetal leaf is sticked together and is formed by the metal of two different coefficients of expansion, and along with variations in temperature, materials A is higher than another expansion of metal degree, causes sheet metal bending. Bending curvature can convert a polytype structure of output signal to and the variation of this expansion can be converted to the variation of position, produces like this variation output (potentiometer, induction deviation, flow-stopping plate etc.) of position.
As preferably, described water pump 7 is centrifugal multistage pump multiple centrifugal pump. Use reliably, precision is high.
As preferably, described water pump is pneumatic diaphragm pump. Pneumatic diaphragm pump is a kind of Novel conveyer tool, and employing compressed air is power source, for various corrosive liquids. It has four kinds of materials pneumatic diaphragm pump: engineering plastics, aluminium alloy, cast iron, stainless steel. Pneumatic diaphragm pump adopts respectively acrylonitrile-butadiene rubber, neoprene, fluorubber, polytetrafluoroethylene (PTFE), poly-four or six ethene according to liquid mediums. To meet the needs of different user. Be placed in various special occasions, be used for pumping the medium that kind of conventional pumps can not be aspirated, all obtained satisfied effect.
The beneficial effects of the utility model: according to practical operation situation dynamic adjustments discharge of pump, ensure that workpiece temperature is stabilized in rational scope, easy to use, equipment power dissipation is low.
As shown in Figure 2, a kind of cutting system of nut cold headers, comprise cooling water container 1, bite 2, fixed mount 4, water pump 7 and controller 6, controller 6 is arranged on water pump 7, the water pump 7 that water pump 7 is cistern capable of regulating drainage rate, water pump 7 is provided with water inlet pipe 5 and outlet pipe 9, cooling water container 1 inside is provided with temperature sensor 8 and liquid level gauge, temperature sensor 8 is for surveying cooling water temperature, liquid level gauge is used for measuring liquid level, liquid level gauge, temperature sensor 8 is connected with controller 6, for controller 6 provides input signal, fixed mount 4 is provided with relative to fixed mount and rotates, for the fixture 41 of fixation workpiece, water inlet pipe 5 is connected with cooling water container 1 delivery port. workpiece 3 is arranged on fixture 41 and rotates and process, after detecting temperature signal, temperature sensor transmits a signal to controller, controller regulates the water yield of water pump according to temperature signal, in the time of excess Temperature, strengthen the water yield of water pump, in the time that temperature is too low, reduce the water yield of water pump, according to practical operation situation dynamic adjustments discharge of pump, ensure that workpiece temperature is stabilized in rational scope, easy to use, equipment power dissipation is low. water is also replaceable is other cooling fluids of cooling wet goods.
As preferably, also comprise rotary electric machine, described rotary electric machine is connected with fixture 41, rotates for controlling fixture, and described rotary electric machine is connected with controller 6, rotary electric machine is the motor of adjustable rotating speed, and controller 6 is controlled the rotating speed of rotary electric machine according to the signal of temperature sensor 8. When the temperature that records when temperature sensor 8 is high, reduce rotary electric machine rotating speed, when temperature is during higher than setting value, electric machine rotation stops operating.
As preferably, described cooling water outlet is provided with the magnetic filter for adsorbent parts chip. Adsorb a large amount of part chips, guaranteed cooling effect, also protected cooling device, increased the service life.
As preferably, described water pump 7 is centrifugal multistage pump multiple centrifugal pump. Use reliably, precision is high.
A kind of multistation automatic nut cold headers, comprise casing, console, main motor, transmission system, pay-off, cutting system, clamp, formpiston ejecting mechanism; Described console is arranged on the outer front end of casing, and main motor is electrically connected; Main motor is arranged at one end of body, and the output of main motor is provided with transmission system; Pay-off is arranged at the other end of body; Clamp and formpiston ejecting mechanism are arranged on the middle part of body, and cutting system is arranged on the below of clamp; Open switch activated main motor on console, by electric motor, by transmission system drives pay-off, clamp, cutting knife, formpiston ejecting mechanism operation work, described cutting system is the cutting system of above-mentioned any nut cold headers.
As preferably, nut cold headers are provided with cold headers discharging opening, described pay-off is provided with for detection of the first sensor that whether has supplied materials, described cold headers discharging opening is provided with for detection of the second sensor that whether has discharging, described switch comprises for the on-off controller of control circuit conducting and disconnection, sound prompt device, described first sensor, the second sensor are connected with on-off controller, for on-off controller provides signal, described on-off controller is connected with sound prompt device, for sound prompt device provides signal. Described supplied materials can be bar or wire rod. In the time that operating personnel stop the work of nut cold headers by switch, on-off controller can judge according to the signal of first sensor, the second sensor, when first sensor, the second sensor do not have, after charging and discharging, can stop cold headers work; In the time that first sensor detects that pay-off carries out feeding, note still in charging by sound prompt device alert; In the time that the second sensor detects that cold headers discharging opening has discharging, nut cold headers can work on, and alert is noted still in discharging.
Described first sensor is infrared sensor, and described infrared sensor comprises receiver module and transmitter module, and described supplied materials is between receiver module and transmitter module. In the time having supplied materials, supplied materials can block infrared ray, and receiver module cannot receive the signal that transmitter module sends; In the time there is no supplied materials, receiver module can receive the signal that transmitter module sends, and has conveniently judged whether supplied materials, easy to use, reliable.
Described the second sensor is for having timing Protection Counter Functions weight sensor. Discharging weight in weight sensor meeting cumulative calculation a period of time, has judged whether discharging thus.
Claims (1)
1. nut cold headers for handling safety, nut cold headers are provided with cold headers discharging opening, and it comprises casing, console, main motor, transmission system, pay-off, cutting system, clamp, formpiston ejecting mechanism, described console is arranged on the outer front end of casing, and main motor is arranged at one end of body, and the output of main motor is provided with transmission system, pay-off is arranged at the other end of body, clamp and formpiston ejecting mechanism are arranged on the middle part of body, and cutting system is arranged on the below of clamp, open switch activated main motor on console, pass through transmission system drives pay-off by electric motor, clamp, cutting knife, formpiston ejecting mechanism operation work, described pay-off is provided with for detection of the first sensor that whether has supplied materials, it is characterized in that, described cold headers discharging opening is provided with for detection of the second sensor that whether has discharging, described switch comprises the on-off controller for control circuit conducting and disconnection, sound prompt device, described first sensor, the second sensor is connected with on-off controller, for on-off controller provides signal, described on-off controller is connected with sound prompt device, for sound prompt device provides signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960084.3U CN205289640U (en) | 2015-11-27 | 2015-11-27 | Safe nut cold heading machine of operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960084.3U CN205289640U (en) | 2015-11-27 | 2015-11-27 | Safe nut cold heading machine of operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289640U true CN205289640U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520960084.3U Active CN205289640U (en) | 2015-11-27 | 2015-11-27 | Safe nut cold heading machine of operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289640U (en) |
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2015
- 2015-11-27 CN CN201520960084.3U patent/CN205289640U/en active Active
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