CN216793561U

CN216793561U - Electrician thermosensitive metal sheet adjusting device and winding machine

Info

Publication number: CN216793561U
Application number: CN202123456544.3U
Authority: CN
Inventors: 张卫
Original assignee: Suzhou Humantech Automation Co ltd
Current assignee: Suzhou Humantech Automation Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-21
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to an electrical thermosensitive metal sheet adjusting device which comprises a first winding part, a second winding part, a first driving device and a second driving device, wherein the first winding part and the second winding part are oppositely arranged; the first winding portion and the second winding portion respectively comprise an adjusting portion and a positioning portion, a movable groove is arranged in the adjusting portion, the positioning portion is located in the movable groove, a positioning groove communicated with the movable groove is formed in the first end of the adjusting portion, a clamping groove communicated with the movable groove is formed in the second end of the adjusting portion, and the positioning portion is provided with a clamping portion matched with the clamping groove. According to the adjusting device for the electrical thermosensitive metal sheet, the first winding part, the second winding part, the first driving device and the second driving device are matched, so that clamping action of the metal sheet and adjusting action of the insulating sleeve and the metal sheet are realized, and the production efficiency of the electrical thermosensitive metal sheet is improved.

Description

Electrician thermosensitive metal sheet adjusting device and winding machine

Technical Field

The utility model relates to the technical field of electrician thermosensitive metal sheets, in particular to an electrician thermosensitive metal sheet adjusting device and a winding machine.

Background

The thermal overload relay is an overload relay which applies the principle of current thermal effect and takes an electrical thermosensitive bimetallic strip as a sensitive element, and is also called as a thermal relay. The electric thermosensitive bimetal strip is made up by heating and rolling two kinds of alloy whose linear expansion coefficients are greatly different, and when it is heated, the bimetal strip is bent from high expansion layer (active layer) to low expansion layer (passive layer). When the current is too high (exceeds a predetermined value), the element acts, and the linked break contact cuts off the power supply of the controlled circuit and the protected equipment.

The electrician heat-sensitive bimetallic strip is usually composed of a metal sheet, an insulating sleeve wrapped on the outer surface of the metal sheet and a resistance tape wrapped on the insulating sleeve. The position that needs at first guarantee the sheetmetal among the production process is unchangeable, changes the position of insulating cover and sheetmetal afterwards in proper order and carries out the welding action, adopts the manual work to carry out above-mentioned action among the prior art usually, requires too high to operating personnel's level, and the processing degree of difficulty is great, and production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that the efficiency is low due to the fact that the positions of the metal sheet and the insulating sleeve are adjusted manually in the prior art, and provides an electrical thermosensitive metal sheet adjusting device and a winding machine capable of adjusting the positions of the metal sheet and the insulating sleeve.

In order to solve the above technical problems, the present invention provides an adjusting device for an electrical thermosensitive metal sheet, comprising:

the winding device comprises a first winding part and a second winding part, wherein the first winding part and the second winding part are oppositely arranged; the first winding part and the second winding part respectively comprise an adjusting part and a positioning part, a movable groove is arranged in the adjusting part, the positioning part is positioned in the movable groove, a positioning groove communicated with the movable groove is arranged at the first end of the adjusting part, a clamping groove communicated with the movable groove is arranged at the second end of the adjusting part, and the positioning part is provided with a clamping part matched with the clamping groove;

the first driving device and the second driving device are arranged at the second end of the adjusting portion, the first driving device is connected with the positioning portion, the first driving device drives the positioning portion to move relative to the adjusting portion, the second driving device is connected with the adjusting portion, and the second driving device drives the adjusting portion to move relative to the positioning portion.

In one embodiment of the utility model, the winding machine further comprises a working platform, the working platform is arranged between the first winding part and the second winding part, and a placing groove is formed in the working platform.

In an embodiment of the present invention, a rotating shaft is disposed in the center of the work platform, a plurality of the placing slots are distributed around the rotating shaft, and a third driving device is disposed on one side of the work platform and connected to the work platform to drive the work platform to rotate.

In one embodiment of the utility model, a fixing piece is arranged at the bottom of the working platform, a fixing groove is arranged on the working platform, and the fixing piece penetrates through the fixing groove to limit the rotation of the working platform.

In one embodiment of the utility model, the device further comprises a clamping mechanism, and the clamping mechanism is arranged below the placing groove.

In one embodiment of the utility model, the clamping mechanism comprises a clamping jaw and a clamping jaw expansion device, the clamping jaw is connected with the clamping jaw expansion device, and the clamping jaw expansion device drives the clamping jaw to approach or extend out of the placing groove.

In an embodiment of the present invention, the winding device further includes a synchronizing mechanism, the synchronizing mechanism is disposed at one side of the first winding portion and the second winding portion, and the synchronizing mechanism drives the first winding portion and the second winding portion to rotate synchronously.

In one embodiment of the present invention, the synchronizing mechanism includes a driving synchronizing member and driven synchronizing members disposed on the first and second winding portions, and the driving synchronizing member and the driven synchronizing members are connected by a linkage member.

In an embodiment of the present invention, the second driving device includes a driving portion and a linkage portion, a first end of the linkage portion is connected to the driving portion, a second end of the linkage portion is provided with a rotating member, the driving portion drives the linkage portion to rotate around the rotating member, and the linkage portion is connected to the adjusting portion.

The utility model also discloses an electrician thermosensitive metal sheet winding machine which comprises the electrician thermosensitive metal sheet adjusting device.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

according to the adjusting device for the electrical thermosensitive metal sheet, the first winding part, the second winding part, the first driving device and the second driving device are matched, so that clamping action of the metal sheet and adjusting action of the insulating sleeve and the metal sheet are realized, and the production efficiency of the electrical thermosensitive metal sheet is improved.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic view of the overall structure of an electrical thermosensitive metal sheet adjusting device in the present invention.

Fig. 2 is another side view of the electrical sheet metal conditioner of fig. 1.

Fig. 3 is a partial structural view of the electrical heat sensitive sheet metal conditioner shown in fig. 1.

Fig. 4 is a partial structural view of the electrical heat sensitive sheet metal conditioner shown in fig. 1.

Fig. 5 is a partial structural view of the electrical heat sensitive sheet metal conditioner shown in fig. 1.

The specification reference numbers indicate: 1. a first winding portion; 2. a second winding portion; 3. a first driving device; 4. a second driving device; 401. a drive section; 402. a linkage section; 403. a rotating member; 5. an adjustment section; 6. a positioning part; 7. a movable groove; 8. positioning a groove; 9. a locking groove; 10. a locking part; 11. an operation platform; 1101. a placement groove; 1102. a rotating shaft; 1103. a third driving device; 1104. a fixing member; 1105. fixing grooves; 12. a clamping mechanism; 13. a synchronization mechanism; 1301. an active synchronizing member; 1302. a driven synchronizing member; 14. and (7) a welding mechanism.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Example one

Referring to fig. 1 to 5, the adjusting device for an electrical thermosensitive metal sheet according to the present invention includes a first winding part 1, a second winding part 2, a first driving device 3 and a second driving device 4, wherein the first winding part 1 is disposed opposite to the second winding part 2; the first winding part and the second winding part respectively comprise an adjusting part 5 and a positioning part 6, a movable groove 7 is arranged in the adjusting part 5, the positioning part 6 is positioned in the movable groove 7, a positioning groove 8 communicated with the movable groove 7 is arranged at the first end of the adjusting part 5, a clamping groove 9 communicated with the movable groove 7 is arranged at the second end of the adjusting part 5, and a clamping part 10 matched with the clamping groove 9 is arranged on the positioning part 6; the first driving device 3 and the second driving device 4 are both arranged at the second end of the adjusting portion 5, the first driving device 3 is connected with the positioning portion 6, the first driving device 3 drives the positioning portion 6 to move relative to the adjusting portion 5, the second driving device 4 is connected with the adjusting portion 5, and the second driving device 4 drives the adjusting portion 5 to move relative to the positioning portion 6. The first driving device 3 drives the positioning part 6 to move relative to the adjusting part 5, when the clamping part 10 on the positioning part 6 is matched with the clamping groove 9 on the adjusting part 5, the positioning part 6 drives the adjusting part 5 to move synchronously, at this time, the adjusting parts 5 of the first winding part 1 and the second winding part 2 move relatively, and a metal product is inserted into the positioning groove 8 of the adjusting part 5 and is positioned by the positioning parts 6 of the first winding part 1 and the second winding part 2; the second driving device 4 in the first winding portion 1 or the second winding portion 2 drives the adjusting portion 5 to move relative to the positioning portion 6, and the adjusting portion 5 drives the insulating sleeve outside the metal sheet to move relative to the metal sheet, so that welding action can be performed. According to the utility model, through the matching of the first winding part 1, the second winding part 2, the first driving device 3 and the second driving device 4, the clamping action of the metal sheet and the adjusting action of the insulating sleeve and the metal sheet are realized, and the production efficiency of the electrical thermosensitive metal sheet is improved.

Specifically, in this embodiment, the second driving device 4 includes a driving portion 401 and a linkage portion 402, a first end of the linkage portion 402 is connected to the driving portion 401, a second end of the linkage portion 402 is provided with a rotating member 403, the driving portion 401 drives the linkage portion 402 to rotate around the rotating member 403, and the linkage portion 402 is connected to the adjusting portion 5; since the first and second driving devices have a certain volume, in this embodiment, the first and second driving devices are supported at a predetermined height by a driving support frame, the second driving device 4 is disposed above the first driving device 3, and the adjusting portion 5 is driven by the linkage portion 402. In this embodiment, the driving part 401 and the rotating member 403 are both disposed on the driving support frame. In this embodiment, the second driving device 4 is an air cylinder, so that when the adjusting portion 5 moves along with the positioning portion 6, the second driving device 4 can partially move along with the adjusting portion without interference.

Specifically, still include work platform 11, work platform 11 sets up between first wire winding portion 1 and second wire winding portion 2, work platform 11 is last to have a standing groove 1101, because the action of directly placing the sheetmetal of treating processing on constant head tank 8 through artificial mode is comparatively dangerous on regulating part 5, so in this embodiment, through setting up work platform 11 supplies, has improved the production security. More specifically, the center of the work platform 11 is provided with a rotating shaft 1102, the plurality of placing grooves 1101 are distributed around the rotating shaft 1102, one side of the work platform 11 is provided with a third driving device 1103, and the third driving device 1103 is connected with the work platform 11 to drive the work platform 11 to rotate, in this embodiment, the work platform 11 is circular, so that a metal sheet to be processed can be at a predetermined safety station and moved to a processing station by the work platform 11, and the processed metal sheet can be moved to the predetermined safety station; more specifically, the third driving device 1103 is an air cylinder, the third driving device 1103 is disposed at one side of the rotating shaft 1102 and connected to the rotating shaft 1102, and the rotating shaft 1102 rotates in a ratchet manner, so that the air cylinder can rotate the entire work platform 11 by reciprocating motion; the third driving device 1103 may also be a motor disposed at the bottom of the rotating shaft 1102 to achieve more precise control. The bottom of the operation platform 11 is provided with a fixing member 1104, the operation platform 11 is provided with a fixing groove 1105, the fixing member 1104 penetrates through the fixing groove 1105 to limit the rotation of the operation platform 11, and the position of the operation platform 11 is ensured through the matching of the fixing member 1104 and the fixing groove 1105, so that the situation that the metal sheets cannot be placed in a matching manner with the placing groove 1101 after being wound is prevented.

Specifically, the clamping mechanism 12 is further included, the clamping mechanism 12 is disposed below the placing groove 1101, in this embodiment, the first winding portion 1 and the second winding portion 2 are both disposed at a predetermined height through a winding support frame, and the clamping mechanism 12 is configured to clamp the metal sheet in the placing groove 1101 and clamp the metal sheet out of the placing groove 1101 so that the metal sheet is located at the same height as the adjusting portion 5, so that the metal sheet is inserted into the positioning groove 8 of the adjusting portion 5 for positioning. More specifically, the clamping mechanism 12 includes a clamping jaw and a clamping jaw expansion device, the clamping jaw is connected to the clamping jaw expansion device, the clamping jaw expansion device drives the clamping jaw to approach the placement groove 1101 to clamp the metal sheet located in the placement groove 1101, and further extends out of the placement groove 1101, the clamping jaw expansion device is composed of a first expansion cylinder and a second expansion cylinder, the first expansion cylinder is connected to the second expansion cylinder, wherein the first expansion cylinder lifts the clamping jaw to the height of the placement groove 1101 to clamp the metal sheet, and the second expansion cylinder lifts the clamping jaw out of the placement groove 1101.

Specifically, in this embodiment, the resistance testing device further includes a synchronizing mechanism 13, the synchronizing mechanism 13 is disposed on one side of the first winding portion 1 and the second winding portion 2, and the synchronizing mechanism 13 drives the first winding portion and the second winding portion to rotate synchronously, so that the resistance strip can be wound on the metal sheet; more specifically, the synchronizing mechanism 13 includes a driving synchronizing member 1301 and a driven synchronizing member 1302 disposed on the first and second winding portions, and the driving synchronizing member 1301 and the driven synchronizing member 1302 are connected through a linkage; the driving synchronizing member 1301 includes a synchronizing shaft and a driving synchronizing wheel disposed on the synchronizing shaft, the driven synchronizing member 1302 is connected to the driving synchronizing wheel through a synchronizing belt, so as to achieve synchronous rotation, the synchronizing shaft is driven by a motor to rotate, and transmits power to the adjusting portion 5 through the driving synchronizing wheel and the driven synchronizing member 1302 in sequence, and finally drives the metal sheet disposed on the adjusting portion 5 to rotate. In this embodiment, the adjusting portion 5 is connected to the winding support frame through a bearing.

Specifically, the welding mechanism 14 may be further included, and is disposed on the winding support frame and used for welding the metal sheets, and the welding mechanism may be implemented by an existing welding device, and will not be described in detail herein.

The working principle of the utility model is as follows: through operation platform 11 will wait to process the sheetmetal and remove to the processing station, through gripper mechanism 12 will wait to process the sheetmetal and remove to regulating part 5 place level, afterwards first, two wire winding portions will wait to process the sheetmetal centre gripping and adjust, weld the back through welding mechanism 14, through synchronizing mechanism drives the sheetmetal and rotates, carries out the resistance through outside feeding mechanism or manual work and takes the winding.

Example two

The utility model provides an electrician's heat-sensitive sheetmetal coiling machine, uses foretell electrician's heat-sensitive sheetmetal adjusting device to this electrician's heat-sensitive sheetmetal coiling machine, and this electrician's heat-sensitive sheetmetal coiling machine still can include sheetmetal welding mechanism and resistance area feed mechanism to through electrician's heat-sensitive sheetmetal adjusting device realizes the automatic winding of resistance area rather than the cooperation.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.

Claims

1. An electrician's temperature sensing sheetmetal adjusting device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

2. An electrical heat sensitive sheet metal conditioner as set forth in claim 1, wherein: still include the operation platform, the operation platform sets up between first wire winding portion and the second wire winding portion, the last standing groove that has of operation platform.

3. An electrical heat sensitive sheet metal conditioner as set forth in claim 2, wherein: the center of the operation platform is provided with a rotating shaft, the placing grooves are distributed around the rotating shaft, one side of the operation platform is provided with a third driving device, and the third driving device is connected with the operation platform and drives the operation platform to rotate.

4. An electrical heat sensitive sheet metal conditioner as set forth in claim 3, wherein: the bottom on the operation platform is provided with a fixing piece, the operation platform is provided with a fixing groove, and the fixing piece penetrates through the fixing groove to limit the rotation of the operation platform.

5. An electrical heat sensitive sheet metal conditioner as set forth in claim 2, wherein: the clamping mechanism is arranged below the placing groove.

6. An electrical heat sensitive sheet metal conditioner as set forth in claim 5, wherein: the clamping mechanism comprises a clamping jaw and a clamping jaw expansion device, the clamping jaw is connected with the clamping jaw expansion device, and the clamping jaw expansion device drives the clamping jaw to approach the placing groove or stretch out of the placing groove.

7. An electrical heat sensitive sheet metal conditioner as set forth in claim 1, wherein: the synchronous mechanism is arranged on one side of the first winding portion and one side of the second winding portion, and the synchronous mechanism drives the first winding portion and the second winding portion to rotate synchronously.

8. An electrical heat sensitive sheet metal conditioner as set forth in claim 7, wherein: the synchronous mechanism comprises a driving synchronous piece and driven synchronous pieces arranged on the first winding part and the second winding part, and the driving synchronous piece is connected with the driven synchronous pieces through a linkage piece.

9. An electrical heat sensitive sheet metal conditioner as set forth in claim 1, wherein: the second driving device comprises a driving portion and a linkage portion, the first end of the linkage portion is connected with the driving portion, the second end of the linkage portion is provided with a rotating piece, the driving portion drives the linkage portion to rotate with the rotating piece as a circle center, and the linkage portion is connected with the adjusting portion.

10. The utility model provides an electrician's temperature sensing sheetmetal coiling machine which characterized in that: comprising an electrical heat sensitive sheet metal conditioning device according to any of claims 1 to 9.