CN207942277U - Electrode cap sharpening machine and electrode cap polishing device - Google Patents

Abstract

The utility model is related to a kind of electrode cap sharpening machine and electrode cap polishing devices.Electrode cap sharpening machine includes vibratory feed, feed device, positioning device, clamping device and processing unit (plant)；Processing unit (plant) includes the first supporting plate, the first driving mechanism, the second supporting plate, the second driving mechanism and cutter, and the first supporting plate is vertically arranged with the second supporting plate；First supporting plate is arranged perpendicular to axis where clamping device and positioning device, and the first driving mechanism is used to that the first supporting plate to be driven to move along perpendicular to the direction of clamping device and axis where positioning device, and cutter is set on the first supporting plate；Second supporting plate is parallel to clamping device and is arranged with axis where positioning device, and the second driving is for driving the second supporting plate to be moved along the direction of clamping device and axis where positioning device.

Description

Electrode cap sharpening machine and electrode cap polishing device

Technical field

The utility model is related to technical field of welding equipment, and in particular, to a kind of electrode cap sharpening machine and electrode cap are repaiied Grind equipment.

Background technology

Resistance welding gun is the important equipment of automobile manufacturing enterprise automobile body welding, it is a kind of utilization unlike material (copper and iron) Two welding workpiece junctions are heated to mecystasis or part by the different characteristic of resistance calorific value under the conditions of same current density Melting state forms the welding equipment of secured connector under pressure, its main feature is that compact-sized, easy to operate, welding effect Rate is high.Current this welding equipment electrode tip generally uses demountable standard electric polar cap, in order to ensure welding quality, opposite end Electrode cap of the area loss situation beyond prescribed requirement must the replacement of reconditioning in time.

Existing electrode cap polishing device is divided into two classes：One kind is to use manually-operated polishing device, using commonly shaking Arm drilling machine, additional special reconditioning cutter and electrode cap reconditioning seat.Although such equipment price is cheap, simple in structure, whole process needs Manual operation is wanted, efficiency is low, and due to reconditioning cutter and electrode cap frictional heat, and the dismantling electrode cap after reconditioning is laborious, deposits In the hidden danger of scald operator's both hands.

Another kind of is semi-automatic polishing device, and operation principle and operating method are identical as the former, but it is provided with disk Reconditioning seat can place multiple electrodes cap simultaneously, and by rotating into reconditioning position, while to use crowbar automatic for such equipment Dismantle electrode cap；The shortcomings that semi-automatic polishing device is rotation decentraction, easily causes electrode cap eccentric wear, crowbar blanking is easy to damage Mounting surface influences normal use, and traditional electrode cap reconditioning is processed using artificial means reconditioning, and working efficiency is low, time-consuming to take Power.

Utility model content

In order to improve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electrode cap sharpening machine and electricity Polar cap polishing device to solve existing electrode cap polishing device one kind existing in the prior art is repaiied using manually-operated Equipment is ground, whole process needs manual operation, and efficiency is low, and due to reconditioning cutter and electrode cap frictional heat, the electrode after reconditioning Cap dismounting is laborious, there is the hidden danger of scald operator's both hands；Another kind of is semi-automatic polishing device, there is rotation decentraction, Electrode cap eccentric wear is easily caused, crowbar blanking is easy to damage mounting surface, influences normal use, and traditional electrode cap reconditioning uses people Work means reconditioning is processed, and working efficiency is low, time-consuming and laborious technical problem.

A kind of electrode cap sharpening machine in an embodiment of the present invention, there is provided, the electrode cap sharpening machine includes to shake Dynamic conveying device, feed device, positioning device, clamping device and processing unit (plant)；The vibratory feed is used for multiple electricity Polar cap ordered arrangement is simultaneously fed sequentially into feed device, described in the feed device is sent into for holding electrode cap and by electrode cap The position of clamping device, for the positioning device for electrode cap to be pushed into the clamping device, the clamping device is used for will The electrode cap clamps, and the processing unit (plant) is used to carry out reconditioning to the fixed electrode cap of the clamping device；The processing dress Set includes the first supporting plate, the first driving mechanism, the second supporting plate, the second driving mechanism and cutter, first supporting plate and second Supporting plate is vertically arranged；First supporting plate is arranged perpendicular to axis where the clamping device and positioning device, and described first drives Motivation structure is used to that first supporting plate to be driven to move along perpendicular to the direction of the clamping device and axis where positioning device, institute Cutter is stated to be set on first supporting plate；Second supporting plate is parallel to the clamping device and is set with axis where positioning device It sets, second driving is for driving second supporting plate to be moved along the direction of axis where the clamping device and positioning device It is dynamic.

Preferably, the processing unit (plant) further includes having testing agency and control mechanism；The testing agency is for detecting electricity Whether polar cap size is qualified, when the size of the electrode cap meets the requirement of user's setting, sends a signal to the control Clamping device described in mechanism controls unclamps electrode cap, is recycled to electrode cap；The control mechanism is used to receive open signal, And the work of the clamping device is controlled according to received signal.

Preferably, the testing agency includes to be set to the clamping device and the limit on axis where positioning device Switch；Second supporting plate is transported under the action of second driving mechanism before and after clamping device and axis where positioning device Dynamic, when second supporting plate encounters the limit switch, the testing agency, which sends a signal to, clamps dress described in control mechanism Set release electrode cap.

Preferably, the control mechanism includes relay and electromagnetic switch, and the relay is for receiving signal, the electricity Magnetic switch is for controlling being turned on or off for the clamping device.

Preferably, the electrode cap sharpening machine further includes having splicing retracting device, and the splicing retracting device is for recycling The electrode cap that reconditioning is completed.

Preferably, the splicing retracting device includes splicing groove and third driving mechanism composition；The third driving mechanism Signal for receiving the control mechanism, and in the case where driving the splicing groove to be moved to the clamping device under signal controls Side, the splicing groove are used to receive the electrode cap of reconditioning completion.

Preferably, first driving mechanism and the second driving mechanism are cylinder.

Preferably, the vibratory feed includes for placing the vibrating disk of electrode cap, being connected to the vibrating disk Delivery track and the 4th driving mechanism；The vibrating disk is cylindrical type, and circuit orbit is provided on the inner wall of the vibrating disk, The circuit orbit is connected with delivery track, and the vibrating disk vibrates under the action of four driving mechanism；It is described defeated One end of track is sent to be connected with the vibrating disk, the other end of the delivery track is connected with the feed device, described Delivery track is transported to conveying feed device for that will be positioned over multiple electrodes cap in the vibrating disk.

Preferably, the vibratory feed further includes having number detecting machine structure；The number detecting machine structure is for detecting The quantity of electrode cap in the delivery track sends shutdown signal when the quantity of electrode cap meets the requirement of user's setting To the control mechanism；When the quantity of the electrode cap is unsatisfactory for the requirement of user's setting, open signal is sent to described Control mechanism；The control mechanism controls the 4th for receiving the open signal and shutdown signal, and according to received signal Driving mechanism work, control the vibrating disk whether into the delivery track delivery electrodes cap.

A kind of electrode cap polishing device in an embodiment of the present invention, there is provided, the electrode cap polishing device include There are the upper electrode cap sharpening machine and electrode cap detection machine；The electrode cap sharpening machine is used to carry out reconditioning to electrode cap, For the electrode cap detection machine for being detected to the electrode cap after reconditioning, whether detecting electrode cap meets criterion of acceptability.

Electrode cap sharpening machine provided by the utility model comprising have vibratory feed, feed device, positioning device, Clamping device and processing unit (plant)；The vibratory feed is used for multiple electrodes cap ordered arrangement and is fed sequentially into feeding dress It sets, the feed device is used for holding electrode cap and electrode cap is sent into the position of the clamping device, and the positioning device is used In electrode cap to be pushed into the clamping device, the clamping device for clamping the electrode cap, use by the processing unit (plant) In to the progress reconditioning of the clamping device fixed electrode cap；The processing unit (plant) include the first supporting plate, the first driving mechanism, Second supporting plate, the second driving mechanism and cutter, first supporting plate are vertically arranged with the second supporting plate；First supporting plate perpendicular to The clamping device is arranged with axis where positioning device, and first driving mechanism is for driving first supporting plate along vertical The direction of axis is moved where the clamping device and positioning device, and the cutter is set on first supporting plate；It is described Second supporting plate is parallel to the clamping device and is arranged with axis where positioning device, and second driving is for driving described second Supporting plate is moved along the direction of the clamping device and axis where positioning device.User uses electrode provided by the utility model When cap sharpening machine, clamping device by with reconditioning electrode cap clamp after, the first supporting plate under the driving of the first driving mechanism into Enter designated position, cutter is located at electrode cap front end at this time, and then the second supporting plate fills under the driving of the second driving mechanism to clamping Direction movement is set, cutter is pushed to carry out reconditioning to electrode cap.Compared with existing electrode cap reconditioning mode, the utility model provides Electrode cap sharpening machine only need user that electrode cap to be grinding is put into vibratory feed can be complete by feed mechanism At self-feeding, remaining process can automate progress, not need manual operation, save artificial, high degree of automation, solution It has determined the low and time-consuming and laborious technical problem of artificial reconditioning working efficiency.

Electrode cap polishing device provided by the utility model comprising have electrode cap sharpening machine and electrode as described above Cap detection machine；The electrode cap sharpening machine is used to carry out reconditioning to electrode cap, after the electrode cap detection machine is used for reconditioning Electrode cap is detected, and whether detecting electrode cap meets criterion of acceptability.Compared with existing electrode cap reconditioning mode, this practicality is new The electrode cap sharpening machine that type provides, which only needs user that electrode cap to be grinding is put into vibratory feed, can pass through feeding Mechanism completes self-feeding, and remaining process can automate progress, not need manual operation, saves artificial, automation journey Degree is high, solves the low and time-consuming and laborious technical problem of artificial reconditioning working efficiency.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, other drawings may also be obtained based on these drawings.

Fig. 1 is the structural schematic diagram of electrode cap sharpening machine provided by the utility model；

Fig. 2 is the structural schematic diagram in another direction of electrode cap sharpening machine provided by the utility model；

Fig. 3 is the vertical view of electrode cap sharpening machine provided by the utility model；

Fig. 4 is the first driving mechanism and the second driving machine of the processing unit (plant) of electrode cap sharpening machine provided by the utility model The structural schematic diagram of structure.

Icon：1- electrode cap sharpening machines；10- vibratory feeds；100- vibrating disks；101- circuit orbits；110- Delivery track；The 4th driving mechanisms of 120-；20- feed devices；30- positioning devices；40- clamping devices；50- splicings are returned Receiving apparatus；500- splicing grooves；510- third driving mechanisms；60- processing unit (plant)s；The first driving mechanisms of 600-；610- second Driving mechanism.

Specific implementation mode

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality Novel protected range.

In the description of the present invention, it should be noted that term such as occur "center", "upper", "lower", " left side ", " right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention. In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply phase To importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term is " even It is logical ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in utility model.

A kind of electrode cap sharpening machine 1 of the utility model offer and electrode cap polishing device, and provide embodiments thereof.

As Figure 1-Figure 4, electrode cap sharpening machine 1 provided by the utility model comprising have vibratory feed 10, Feed device 20, positioning device 30, clamping device 40 and processing unit (plant) 60；Vibratory feed 10 is for multiple electrodes cap to have Sequence arranges and is fed sequentially into feed device 20, and electrode cap for holding electrode cap and is sent into clamping device by feed device 20 40 position, positioning device 30 are used to electrode cap being pushed into clamping device 40, and clamping device 40 adds for clamping electrode cap Tooling sets 60 for carrying out reconditioning to 40 fixed electrode cap of clamping device；Processing unit (plant) 60 includes the first supporting plate, the first drive Motivation structure 600, the second supporting plate, the second driving mechanism 610 and cutter, the first supporting plate are vertically arranged with the second supporting plate；First supporting plate It is arranged perpendicular to clamping device 40 and 30 place axis of positioning device, the first driving mechanism 600 is for driving the first supporting plate edge to hang down It is directly moved in the direction of clamping device 40 and 30 place axis of positioning device, cutter is set on the first supporting plate；Second supporting plate is flat Row is arranged in clamping device 40 and 30 place axis of positioning device, and the second driving is for driving the second supporting plate along clamping device 40 It is moved with the direction of 30 place axis of positioning device.When user uses electrode cap sharpening machine 1 provided by the utility model, pressing from both sides After tight device 40 clamps the electrode cap with reconditioning, the first supporting plate enters designated position under the driving of the first driving mechanism 600, Cutter is located at electrode cap front end at this time, then the second supporting plate under the driving of the second driving mechanism 610 to 40 direction of clamping device Movement pushes cutter to carry out reconditioning to electrode cap.Compared with existing electrode cap reconditioning mode, electrode provided by the utility model Cap sharpening machine 1 only needs user that electrode cap to be grinding is put into vibratory feed 10 can be by feed mechanism completion certainly Dynamic feeding, remaining process can automate progress, not need manual operation, save manually, high degree of automation solves The low and time-consuming and laborious technical problem of artificial reconditioning working efficiency.

Processing unit (plant) 60 further includes having testing agency and control mechanism；Whether testing agency closes for detecting electrode cap size Lattice send a signal to control mechanism control clamping device 40 and unclamp when the size of electrode cap meets the requirement of user's setting Electrode cap recycles electrode cap；Control mechanism controls clamping device for receiving open signal, and according to received signal 40 work.

Specifically, testing agency includes and is set to clamping device 40 to open with the limit on 30 place axis of positioning device It closes；Second supporting plate moves forward and backward under the action of the second driving mechanism 610 along clamping device 40 and 30 place axis of positioning device, When the second supporting plate encounters limit switch, testing agency sends a signal to control mechanism clamping device 40 and unclamps electrode cap.Second Supporting plate is moved to 40 direction of clamping device always under the action of the second driving mechanism 610, and limit switch can be set to folder 40 front of tight device illustrates that electrode cap reaches the reconditioning length of user's setting, examines at this time when the second supporting plate is pressed onto limit switch It surveys mechanism and sends a signal to the release electrode cap of control mechanism clamping device 40.It the position of limit switch can be according to user to electricity The requirement of the reconditioning size of polar cap is configured.

Control mechanism includes relay and electromagnetic switch, and relay is clamped for receiving signal, electromagnetic switch for controlling Device 40 is turned on or off.Relay is a kind of electric control device, is when the variation of input quantity (energizing quantity) reaches regulation It is required that when, make controlled volume that a kind of electric appliance of scheduled Spline smoothing occur in electrical output circuit.It has control system and By the interactive relationship between control system.It is usually applied in automation control circuit, it is actually to go to control with low current One kind " automatic switch " of high current running processed.Therefore the effects that playing automatic adjustment, safeguard protection, conversion circuit in circuit. Electromagnetic switch is the combination with the switch of magnet control, that is, electromagnet and switch.It is produced after electromagnet coil power Raw electromagnetic attraction, movable core push and pull switch contact closure, the control circuit to connect.

Electrode cap sharpening machine 1 further includes having splicing retracting device 50, and splicing retracting device 50 is used to recycle reconditioning completion Electrode cap.Specifically, splicing retracting device 50 includes that splicing groove 500 and third driving mechanism 510 form；Third driving mechanism 510 signal for receiving control mechanism, and driving splicing groove 500 is moved to below clamping device 40 under signal control, is connect Hopper 500 is used to receive the electrode cap of reconditioning completion.

First driving mechanism 600 and the second driving mechanism 610 are cylinder.Guiding piston carries out straight reciprocating motion in cylinder Cylindrical metal parts.Air converts heat into mechanical energy in cylinder by expansion；Gas is in compressor gas Receiving piston compresses and improves pressure in cylinder.

It should also be noted that, first driving mechanism 600 and the second driving mechanism 610 of the utility model can be gas Cylinder, but it is not limited solely to cylinder, it can also be that other disclosure satisfy that the requirement of the first supporting plate of driving and the movement of the second supporting plate Power plant, such as motor.

Vibratory feed 10 includes for placing the vibrating disk 100 of electrode cap, the conveyor track being connected to vibrating disk 100 Road 110 and the 4th driving mechanism 120；Vibrating disk 100 is cylindrical type, and circuit orbit 101 is provided on the inner wall of vibrating disk 100, Circuit orbit 101 is connected with delivery track 110, and vibrating disk 100 vibrates under the action of the 4th driving mechanism 120；Conveyor track The one end in road 110 is connected with vibrating disk 100, and the other end of delivery track 110 is connected with feed device 20, delivery track 110 are transported to conveying feed device 20 for that will be positioned over multiple electrodes cap in vibrating disk 100.When in use, user needs Multiple electrodes cap is put into vibrating disk 100, the 4th driving mechanism 120 driving vibrating disk 100 is then turned on and vibrates so that be located at Multiple electrodes cap in vibrating disk 100 is with ordered arrangement on the circuit orbit 101 being arranged on 100 inner wall of vibrating disk, and successively Into in the delivery track 110 being connected with circuit orbit 101, to complete the orderly conveying of electrode cap.

Vibratory feed 10 further includes having number detecting machine structure；Number detecting machine structure is for detecting in delivery track 110 The quantity of electrode cap sends shutdown signal to control mechanism when the quantity of electrode cap meets the requirement of user's setting；In electricity When the quantity of polar cap is unsatisfactory for the requirement of user's setting, open signal is sent to control mechanism；Control mechanism is opened for receiving Open signal and shutdown signal, and the work of the 4th driving mechanism 120 controlled according to received signal, control vibrating disk 100 whether to Delivery electrodes cap in delivery track 110.

Specifically, number detecting machine structure is the metal sensor being set in delivery track 110, and metal sensor is for examining Survey user's setting range in whether have electrode cap, when detect electrode cap there are when shutdown signal to control mechanism, work as inspection Do not detect electrode cap there are when open signal to control mechanism.Metal sensor can be set to defeated by user as needed The different location of track 110 is sent, for example, it is desired to have 10-15 electrode cap in delivery track 110, at this time by metal sensor It is installed on the position having in delivery track 110 where 10 electrode caps, and sets the induction range of metal sensor, when metal passes Sensor senses that there are when electrode cap, send shutdown signal to control mechanism, when metal sensor senses the model within the scope of this It encloses interior when there is no electrode cap, sends open signal to control mechanism.Metal sensor is the prior art, is not made here in detail It explains.

Electrode cap polishing device provided by the utility model comprising have electrode cap sharpening machine 1 and electricity as described above Polar cap detection machine；Electrode cap sharpening machine 1 is used to carry out reconditioning to electrode cap, and electrode cap detection machine is used for the electrode cap after reconditioning It is detected, whether detecting electrode cap meets criterion of acceptability.Compared with existing electrode cap reconditioning mode, the utility model provides Electrode cap sharpening machine 1 only need user that electrode cap to be grinding is put into vibratory feed 10 can to pass through feed mechanism Self-feeding is completed, remaining process can automate progress, not need manual operation, save artificial, high degree of automation, Solves the low and time-consuming and laborious technical problem of artificial reconditioning working efficiency.

In conclusion electrode cap sharpening machine 1 provided by the utility model comprising have vibratory feed 10, feeding dress Set 20, positioning device 30, clamping device 40 and processing unit (plant) 60；Vibratory feed 10 is used for multiple electrodes cap ordered arrangement And it is fed sequentially into feed device 20, feed device 20 is sent into the position of clamping device 40 for holding electrode cap and by electrode cap It sets, positioning device 30 is used to electrode cap being pushed into clamping device 40, and clamping device 40 is for clamping electrode cap, processing unit (plant) 60 to 40 fixed electrode cap of clamping device for carrying out reconditioning；Processing unit (plant) 60 includes the first supporting plate, the first driving mechanism 600, the second supporting plate, the second driving mechanism 610 and cutter, the first supporting plate are vertically arranged with the second supporting plate；First supporting plate perpendicular to Clamping device 40 is arranged with 30 place axis of positioning device, and the first driving mechanism 600 is for driving the first supporting plate along perpendicular to folder The direction of tight device 40 and 30 place axis of positioning device is moved, and cutter is set on the first supporting plate；Second supporting plate is parallel to folder Tight device 40 is arranged with 30 place axis of positioning device, and the second driving is for driving the second supporting plate to be filled along clamping device 40 and positioning Set the direction movement of 30 place axis.When user uses electrode cap sharpening machine 1 provided by the utility model, in clamping device 40 After electrode cap with reconditioning is clamped, the first supporting plate enters designated position under the driving of the first driving mechanism 600, at this time cutter Positioned at electrode cap front end, then the second supporting plate moves under the driving of the second driving mechanism 610 to 40 direction of clamping device, pushes Cutter carries out reconditioning to electrode cap.Compared with existing electrode cap reconditioning mode, electrode cap sharpening machine 1 provided by the utility model Self-feeding can be completed by feed mechanism by only needing user that electrode cap to be grinding is put into vibratory feed 10, be remained Under process can automate progress, do not need manual operation, save artificial, high degree of automation solves artificial reconditioning The low and time-consuming and laborious technical problem of working efficiency.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of electrode cap sharpening machine, which is characterized in that the electrode cap sharpening machine includes vibratory feed, feeding dress It sets, positioning device, clamping device and processing unit (plant)；

The vibratory feed is used for multiple electrodes cap ordered arrangement and is fed sequentially into feed device, the feed device The position of the clamping device is sent into for holding electrode cap and by electrode cap, the positioning device is used to electrode cap being pushed into institute It states in clamping device, for clamping the electrode cap, the processing unit (plant) is used for the clamping device clamping device Fixed electrode cap carries out reconditioning；

The processing unit (plant) includes the first supporting plate, the first driving mechanism, the second supporting plate, the second driving mechanism and cutter, described First supporting plate is vertically arranged with the second supporting plate；

First supporting plate is arranged perpendicular to axis where the clamping device and positioning device, and first driving mechanism is used for First supporting plate is driven to be moved along perpendicular to the direction of the clamping device and axis where positioning device, the cutter setting In on first supporting plate；

Second supporting plate is parallel to the clamping device and is arranged with axis where positioning device, and second driving is for driving Second supporting plate is moved along the direction of the clamping device and axis where positioning device.

2. electrode cap sharpening machine according to claim 1, which is characterized in that the processing unit (plant) further includes having testing agency And control mechanism；

Whether the testing agency is qualified for detecting electrode cap size, meets user's setting in the size of the electrode cap It is required that when, it sends a signal to the control mechanism and controls the clamping device release electrode cap, electrode cap is recycled；

The control mechanism controls the work of the clamping device according to received signal for receiving open signal.

3. electrode cap sharpening machine according to claim 2, which is characterized in that the testing agency include be set to it is described Clamping device and the limit switch on axis where positioning device；

Second supporting plate is transported under the action of second driving mechanism before and after clamping device and axis where positioning device Dynamic, when second supporting plate encounters the limit switch, the testing agency, which sends a signal to, clamps dress described in control mechanism Set release electrode cap.

4. electrode cap sharpening machine according to claim 2, which is characterized in that the control mechanism includes relay and electromagnetism Switch, the relay is for receiving signal, and the electromagnetic switch is for controlling being turned on or off for the clamping device.

5. electrode cap sharpening machine according to claim 2, which is characterized in that the electrode cap sharpening machine further includes having splicing Retracting device, the splicing retracting device are used to recycle the electrode cap of reconditioning completion.

6. electrode cap sharpening machine according to claim 5, which is characterized in that the splicing retracting device include splicing groove and Third driving mechanism forms；

The third driving mechanism is used to receive the signal of the control mechanism, and drives the splicing groove to move under signal control It moves below the clamping device, the splicing groove is used to receive the electrode cap of reconditioning completion.

7. electrode cap sharpening machine according to claim 1, which is characterized in that first driving mechanism and the second driving machine Structure is cylinder.

8. electrode cap sharpening machine according to claim 2, which is characterized in that the vibratory feed includes for putting Set vibrating disk, the delivery track being connected to the vibrating disk and the 4th driving mechanism of electrode cap；

The vibrating disk is cylindrical type, and circuit orbit, the circuit orbit and conveyor track are provided on the inner wall of the vibrating disk Road is connected, and the vibrating disk vibrates under the action of four driving mechanism；

One end of the delivery track is connected with the vibrating disk, the other end of the delivery track and the feed device phase Connection, the delivery track are transported to conveying feed device for that will be positioned over multiple electrodes cap in the vibrating disk.

9. electrode cap sharpening machine according to claim 8, which is characterized in that the vibratory feed further includes having quantity Testing agency；

The number detecting machine structure is used to detect the quantity of electrode cap in the delivery track, meets in the quantity of electrode cap and uses When the requirement of person's setting, shutdown signal is sent to the control mechanism；

When the quantity of the electrode cap is unsatisfactory for the requirement of user's setting, open signal is sent to the control mechanism；

The control mechanism controls the 4th driving machine for receiving the open signal and shutdown signal, and according to received signal Structure work, control the vibrating disk whether into the delivery track delivery electrodes cap.

10. a kind of electrode cap polishing device, which is characterized in that the electrode cap polishing device includes appointing just like claim 1-9 Electrode cap sharpening machine described in meaning one and electrode cap detection machine；

The electrode cap sharpening machine is used to carry out reconditioning to electrode cap, and the electrode cap detection machine is used for the electrode cap after reconditioning It is detected, whether detecting electrode cap meets criterion of acceptability.