TWM462640U - Electrical connector apparatus of rotating and vibrating waterproof tool holder - Google Patents

Description

Rotary vibration processing waterproof knife handle electric connecting device

The present invention relates to a rotary vibration processing waterproof knife handle, in particular to a rotary vibration processing waterproof knife handle electrical connection device.

Milling is one of the methods of machining, and it is known to use a milling machine to meet the needs of milling. The conventional milling machine drives a milling cutter to rotate through a spindle, and the cutter surface of the milling cutter contacts the workpiece to process the workpiece. It is also known that in order to avoid the high temperature of the milling cutter during machining and increase the effect of chip removal, the milling cutter supplies a machining fluid (coolant) to flush the contact area of the milling cutter with the workpiece for fast belting. Take heat and take away the processing debris.
When the conventional milling cutter is processed, when the groove is to be machined to the workpiece, if the width of the groove is close to the circular diameter of the milling cutter, since there is almost no space for chip removal, even if it is assisted by the machining liquid, the chip removal effect is not Good, so if the original feed speed is maintained, the workpiece may be damaged or the knife may be broken directly. Therefore, the conventional milling cutter must slow down the moving speed and feed and retract the tool several times to facilitate the chip removal.
In order to improve the processing efficiency, please refer to "FIG. 1" and "FIG. 2". It is known to disclose a rotary vibration processing waterproof knife handle 1 which is internally provided with a plurality of piezoelectric sheets 2 for transmitting through the piezoelectric sheets 2. The vibration of the ultrasonic level drives a linear vibration of the joint rod 3, whereby the joint rod 3 can be clamped with a processing knife (not shown), and the vibration of the ultrasonic level of the piezoelectric sheets 2 can be transmitted. The machining knife is driven to generate ultrasonic vibration of the ultrasonic level. Therefore, when the machining tool is used for milling the workpiece, the linear vibration of the ultrasonic level can help to enter, retract and chip.
However, the conventional rotary vibration processing waterproof knife handle 1 must supply the voltage by the line 4 in order to supply the voltage required for the piezoelectric sheets 2. However, because of the presence of the line 4, it is necessary to manually remove the wiring of the line 4. In order to use the automatic tool change, otherwise the line 4 will be broken when the tool is automatically changed, which obviously causes troubles in automatic machining.

The main purpose of this creation is to expose an electric connection device for a rotary vibration processing waterproof knife, which is suitable for automatic tool change, and meets the requirements of automatic processing.
In order to achieve the above object, the present invention is an electric connection device for a rotary vibration processing waterproof knife, which comprises an electrical connector and an electrical connector, wherein the electrical connector has a casing, a positive pole, and a negative bushing. An insulating lining penetrates the insulating lining into the negative conducting sleeve, and the negative conducting sleeve is fixedly mounted in the outer casing.
The electrical connector has a body, a positive electrical connection and a negative electrical connection. The base has a set of ends and an electrical connection, and the positive electrical connection and the negative electrical connection are placed in the seat. In the body, the positive electrode electrical connection portion and the negative electrode electrical connection portion respectively form a positive electrode contact end and a negative electrode contact end at the sleeve end, and the positive electrode contact end and the negative electrode contact end are electrically connected to the positive electrode stud and correspondingly The negative electrode sleeve, the positive electrode electrical connection portion and the negative electrode electrical connection portion respectively form a positive electrode receiving end and a negative electrode receiving end at the power receiving end to electrically contact an external power plug.
Accordingly, the positive stud and the negative sleeve of the electrical connector can be directly inserted into the sleeve end of the electrical connector, and the contact end of the positive electrode is in contact with the contact end of the anode, that is, the electrical connection is completed, that is, the The electrical connector can form a quick-disconnecting electrical connection structure with the electrical connector, and the rotary vibration processing waterproof knife can be applied to an automatic tool changing device to meet the needs of automatic machining.

Conventional knowledge
1‧‧‧Rotary vibration processing waterproof knife handle
2‧‧‧ Piezo Pieces
3‧‧‧Connector
4‧‧‧Line creation
10‧‧‧Electrical connector
11‧‧‧Shell
12‧‧‧positive stud
121‧‧‧Resistance end
13‧‧‧Negative casing
14‧‧‧Insulation lining
15‧‧‧Baffle
151‧‧‧Opening
16‧‧‧Negative spring
17‧‧‧ steel balls
18‧‧‧Insulation seat
181‧‧‧ accommodating space
19‧‧‧ positive spring
20‧‧‧Electrical connector
21‧‧‧ body
211‧‧‧ joint end
212‧‧‧Power terminal
22‧‧‧ positive electrical connection
221‧‧‧ positive contact end
222‧‧‧ positive terminal
23‧‧‧Negative electrical connection
231‧‧‧Negative contact
232‧‧‧Negative terminal
24‧‧‧Insulation
30‧‧‧Rotary vibration processing waterproof knife handle
40‧‧‧Perforation
50‧‧‧ positive line
60‧‧‧Negative line

Figure 1 is a conventional perspective view of the structure.
Figure 2 is a conventional cross-sectional view.
FIG. 3A is a structural diagram of the creation.
Fig. 3B is a cross-sectional view taken along line 3B-3B of Fig. 3A.
Figure 4 is another perspective view of the electrical connector of the present invention.

The detailed description and technical content of this creation are as follows:
Please refer to FIG. 3A, FIG. 3B and FIG. 4, which is an electrical connection device for a rotary vibration processing waterproof knife, which comprises an electrical connector 10 and an electrical connector 20, wherein the electrical The connector 10 is fixedly coupled to a rotary vibration processing water-resistant handle 30, and the electrical connector 20 is fixed to a processing machine (not shown).
The electrical connector 10 has a housing 11 , a positive pole 12 , a negative sleeve 13 and an insulating liner 14 . The anode tab 12 penetrates the insulating liner 14 into the negative sleeve 13 , and the negative sleeve The 13 mounting is fixed in the outer casing 11.
The electrical connector 20 has a body 21, a positive electrical connection 22 and a negative electrical connection 23. The base 21 has a set end 211 and a contact end 212. The positive electrical connection 22 and the The negative electrode electrical connection portion 23 is placed in the base body 21, and the positive electrode electrical connection portion 22 and the negative electrode electrical connection portion 23 respectively form a positive electrode contact end 221 and a negative electrode contact end 231 at the sleeve end 211, and the positive electrode An insulating layer 24 may be disposed between the contact end 221 and the negative electrode contact end 231. The positive electrode contact end 221 and the negative electrode contact end 231 are electrically connected to the positive electrode stud 12 and the negative electrode bushing 13, and the positive electrode is electrically connected. The connecting portion 22 and the negative electrode electrical connecting portion 23 respectively form a positive terminal 222 and a negative terminal 232 at the terminal 212 for electrically contacting an external power plug (not shown).
Further, a partition 15 is disposed in the outer casing 11. The partition 15 has an opening 151. A negative spring 16 is disposed under the partition 15. The partition 15 is disposed to press against the negative spring 16 and contact the negative sleeve. A steel ball 17 of the tube 13. An insulating seat 18 is disposed in the negative-necked sleeve 13. The insulating seat 18 has a receiving space 181. The receiving space 181 is provided with a positive spring 19 having a pressing end 121. The end 121 is inserted into the accommodating space 181 and contacts the positive electrode spring 19. The insulating seat 18 and the negative sleeve 13 have a through hole 40. The through hole 40 is for a positive line 50 to pass through, and the positive line 50 is electrically connected to the positive spring 19, and the negative spring 16 is connected to a negative line 60. The positive electrode line 50 and the negative electrode line 60 can be input to the rotary vibration processing waterproof blade 30, and the electric power required for the rotary vibration processing waterproof blade 30 can be supplied.
As described above, the positive pole and the negative sleeve of the electrical connector can be directly inserted into the sleeve end of the electrical connector and contact the cathode contact end with the cathode contact end, that is, the electrical connection is completed, that is, The electrical connector can form a quick-disconnecting electrical connection structure with the electrical connector, and the rotary vibration processing waterproof knife can be applied to an automatic tool changing device to meet the needs of automatic machining.

10‧‧‧Electrical connector

11‧‧‧Shell

12‧‧‧positive stud

121‧‧‧Resistance end

13‧‧‧Negative casing

14‧‧‧Insulation lining

15‧‧‧Baffle

151‧‧‧Opening

16‧‧‧Negative spring

17‧‧‧ steel balls

18‧‧‧Insulation seat

181‧‧‧ accommodating space

19‧‧‧ positive spring

20‧‧‧Electrical connector

21‧‧‧ body

211‧‧‧ joint end

22‧‧‧ positive electrical connection

221‧‧‧ positive contact end

23‧‧‧Negative electrical connection

231‧‧‧Negative contact

24‧‧‧Insulation

40‧‧‧Perforation

50‧‧‧ positive line

60‧‧‧Negative line

Claims (5)

An electric connecting device for a rotary vibration processing waterproof knife, comprising:
An electrical connector has a casing, a positive pole, a negative bushing and an insulating lining. The positive stud is inserted into the negative bushing via the insulating lining, and the negative bushing is fixed In the outer casing; and an electrical connector, the electrical connector has a body, a positive electrical connection and a negative electrical connection, the base has a set of ends and a terminal, the positive electrical connection And the negative electrode electrical connection portion is disposed in the body, and the positive electrode electrical connection portion and the negative electrode electrical connection portion respectively form a positive electrode contact end and a negative electrode contact end at the sleeve end, and the positive electrode contact end and the negative electrode contact end Correspondingly, the positive electrode stud and the negative electrode sleeve are electrically contacted, and the positive electrode electrical connection portion and the negative electrode electrical connection portion respectively form a positive electrode receiving end and a negative electrode receiving end at the power receiving end. An electrical connection device for a rotary vibration processing waterproof knife according to claim 1, wherein an insulating layer is disposed between the positive electrode contact end and the negative electrode contact end. An electric connecting device for a rotary vibration processing waterproof knife according to claim 1, wherein a partition is disposed in the outer casing, the partition has an opening, and a negative spring is disposed under the partition, and the partition A steel ball that presses the negative spring and contacts the negative sleeve is disposed. The electrical connection device of the rotary vibration processing waterproof knife according to claim 3, wherein the negative sleeve is provided with an insulating seat, the insulating seat has an accommodating space, and the accommodating space is provided with a positive spring. The positive electrode stud has a pressing end, and the pressing end is inserted into the accommodating space and contacts the positive electrode. The electrical connection device of the rotary vibration processing waterproof knife according to claim 4, wherein the insulating seat and the negative sleeve have a through hole, the through hole is for a positive line to pass through, and the positive line is electrically connected The positive electrode spring is connected to a negative electrode.