CN213001917U

CN213001917U - Fireproof cable copper sheet correcting unit

Info

Publication number: CN213001917U
Application number: CN202021570773.0U
Authority: CN
Inventors: 蒋云新; 蒋云贤
Original assignee: Wuxi Changsheng Cable Co ltd
Current assignee: Wuxi Changsheng Cable Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-20
Anticipated expiration: 2030-07-31

Abstract

The utility model provides a fireproof cable copper sheet correcting unit, which comprises a track frame, a clamping component and a movable limiting component, wherein the track frame is provided with a track, the clamping component comprises a fixed folded plate and a movable plate which are movably arranged on the track, the fixed folded plate is of a bending structure, the movable plate is arranged in a bending angle of the fixed folded plate, the fixed folded plate is provided with a transverse groove, the movable limiting component comprises a driving frame and a limiting frame which is movably arranged on the fixed folded plate, the driving frame is provided with a limiting hole, the limiting frame comprises a transverse rod which movably penetrates through the fixed folded plate and can be clamped into the transverse groove and a longitudinal rod which is fixedly connected onto the transverse rod, the longitudinal rod can be inserted into the limiting hole, when the fixed folded plate moves along the track, the transverse rod can be supported by a copper sheet to move until the transverse rod is clamped into the transverse groove, the longitudinal rod is inserted into the limiting hole under the pushing, the positions of the fixed folded plate and the moving plate relative to the track are fixed, so that the bending degree of the copper sheet can be stably clamped and corrected.

Description

Fireproof cable copper sheet correcting unit

Technical Field

The utility model relates to a cable manufacture technical field especially relates to a fireproof cable copper sheet correcting unit.

Background

In-process of production cable, for the fire behavior who improves the cable, often select to add one deck copper skin outside the cable core, and before covering copper skin to cable, need cut into suitable width with the copper skin, in the process of cutting, because the hardness of copper skin is great, elasticity is higher, and the copper skin need be the roll structure through cutting the sword, the elasticity and the crookedness of copper skin self can influence the cutting size of copper skin, consequently, need urgently among the prior art can be with the device that the copper skin was rectified before cutting.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the copper sheet needs to be pressed and cut before being cut.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a fire prevention cable copper sheet correcting unit, includes track frame, mobilizable centre gripping subassembly that sets up on the track frame and the activity spacing subassembly that sets up on the centre gripping subassembly, be provided with the track on the track frame, centre gripping subassembly includes mobilizable fixed folded plate of installing on the track and mobilizable movable plate of installing in fixed folded plate, fixed folded plate is bending structure, the movable plate sets up in the angle of bending of fixed folded plate, it has the cross slot to open on the fixed folded plate, activity spacing subassembly includes drive frame fixed mounting in the track frame and movable mounting in the spacing frame on fixed folded plate, it has spacing hole to open on the drive frame, spacing frame includes that the activity runs through fixed folded plate and can block joint to horizontal pole and the vertical pole of fixed connection to on the horizontal pole in the cross slot, the longitudinal rod can be inserted into the limiting hole, when the fixed folded plate moves along the track, the cross rod can be abutted by the copper sheet to move until the cross rod is clamped into the cross groove, and the longitudinal rod is inserted into the limiting hole under the pushing of the cross rod.

Furthermore, a sliding groove is formed in the fixing folded plate, the sliding groove corresponds to the transverse groove, and the cross rod penetrates through the sliding groove in a sliding mode and then is lapped above the transverse groove.

Furthermore, a control screw is inserted in the fixed folding plate, the control screw can be inserted in the fixed folding plate in a relatively rotating mode, and the control screw is inserted in the movable plate in a matched mode.

Furthermore, the clamping assembly further comprises a screw cap, the screw cap is installed on the fixing folded plate in a threaded mode, the screw cap is arranged corresponding to the control screw, and when the screw cap is installed on the fixing folded plate, the screw cap can press and hold the control screw.

Further, the clamping assembly further comprises a base, the base is slidably clamped on the rail, and the fixing folded plate is fixedly installed on the side face, deviating from the rail, of the base.

Furthermore, the clamping assembly further comprises a limiting rod, the limiting rod is fixedly installed on the base and the fixed folded plate, and the movable plate is sleeved on the limiting rod in a manner of sliding relatively.

Further, the sliding block is installed to the bottom of base, the sliding block relatively slidable ground joint is in on the track.

Further, the track frame includes two baffles that the symmetry set up and sets up two track board between the baffle, the track sets up the top of track board, the drive frame is installed two between the track board.

The beneficial effects of the utility model are that, set up fixed folded plate and movable plate along orbital movement, but joint in the both sides of copper sheet after fixed folded plate and movable plate remove, the movable plate when removing in fixed folded plate, can carry out the centre gripping to the copper sheet, set up spacing frame on fixed folded plate and movable plate, when removing fixed folded plate and movable plate, the copper sheet supports the horizontal pole in the spacing frame and holds, in alternating to the cross slot of movable plate until the horizontal pole, the vertical pole alternates to spacing downthehole, can realize the relative orbital location of fixed folded plate then, the copper sheet is back between movable plate and fixed folded plate, can be suppressed by both and become straight state, and spacing frame can guarantee when rectifying the copper sheet, the skew can not take place for fixed folded plate and movable plate, guarantee that the correction process of copper sheet is applicable to the cutting process.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of the copper sheet correction device for fireproof cable of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a cross-sectional view taken along A-A in FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is a cross-sectional view taken along C-C of FIG. 2;

in the figure:

copper sheet correction device 100 track frame 10 clamping assembly 20

Driving assembly 30 movable limiting assembly 40 baffle 110

Track plate 120 control hole 111 track 130

Drive plate 310 adjusting lead screw 320 control handle 330

Base 210 securing flap 220 of rotating sleeve 311

Moving plate 230 slide rail block 211 control plate 212

Sliding groove 221 rotating hole 222 screw groove 223

Limiting rod 240 control screw 250 screw cap 260

Transverse slot 231 driving frame 410 limiting frame 420

Cross bar 421 longitudinal bar 422 of limiting hole 411

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

As shown in fig. 1 to 5, the present invention provides a fireproof cable copper sheet calibrating device 100, which comprises a track frame 10, a movable clamping assembly 20 disposed on the track frame 10, a driving assembly 30 for driving the clamping assembly 20 to move on the track frame 10, and a movable limiting assembly 40 disposed on the clamping assembly 20. It can be understood that the driving assembly 30 can drive the clamping assembly 20 to move along the track frame 10 to abut against and limit the copper sheet, and when the clamping assembly 20 moves to the proper position, the movable limiting assembly 40 on the clamping assembly 20 can limit the position of the clamping assembly 20 relative to the track frame 10.

The rail frame 10 includes two blocking plates 110 symmetrically disposed and a rail plate 120 disposed between the two blocking plates 110. The baffle plate 110 is provided with control holes 111 corresponding to each other, the track plates 120 are vertically fixed on the baffle plate 110, preferably, two track plates 120 are provided, the track plates 120 are respectively provided at both sides of the control holes 111, and the top sides of the track plates 120 are provided with tracks 130.

The driving assembly 30 includes a driving plate 310 fixedly installed between the two track plates 120, a lead screw 320 relatively rotatably installed on the driving plate 310, and a control handle 330 installed on the lead screw 320.

The driving plate 310 is fixedly installed at the middle position of the track plate 120, the two side surfaces of the driving plate 310 facing the control hole 111 are fixedly installed with rotating sleeves 311, and the axial line of the rotating sleeves 311 is collinear with the axial line of the control hole 111. One end of the adjusting screw rod 320 is rotatably inserted into the rotating sleeve 311, the other end of the adjusting screw rod 320 extends to the outer side of the baffle plate 110 after penetrating through the control hole 111, the number of the adjusting screw rods 320 is two corresponding to the rotating sleeve 311, the control handle 330 is detachably mounted at the end part of the adjusting screw rod 320, the control handle 330 and the rotating sleeve 311 are respectively sleeved at two ends of the adjusting screw rod 320, and the control handle 330 is arranged on the side surface of the baffle plate 110, which is far away from the track plate 120. The control handle 330 is preferably polygonal, and the control handle 330 is fittingly inserted into an end of the adjusting screw 320, and it can be understood that the adjusting screw 320 can rotate relative to the track frame 10 under the control of the control handle 330.

The gripper assembly 20 includes two bases 210 slidably mounted on the rails 130, a fixed flap 220 fixedly mounted on the bases 210, and a moving plate 230 movably disposed between the bases 210 and the fixed flap 220.

The bottom of the base 210 is fixedly provided with a sliding rail block 211 corresponding to the rail 130, the sliding rail block 211 is slidably clamped on the rail 130, the base 210 is further provided with a control plate 212, the control plate 212 is matched and sleeved on the corresponding adjusting screw 320, the control plate 212 can be driven to move through the rotation of the adjusting screw 320, and therefore the base 210 can be driven to move along the rail 130 until the distance between the bases 210 corresponds to the width of the copper sheets.

The fixing flap 220 is installed on the top of the base 210, the fixing flap 220 is a vertically bent plate-shaped structure, a corresponding U-shaped structure is formed between the fixing flap 220 and the base 210, the openings of the U-shaped structures on the two bases 210 are oppositely arranged, one side edge of the fixing flap 220 is vertically installed on the base 210, the other side edge of the fixing flap 220 is arranged in parallel to the base 210, the fixing flap 220 is provided with a sliding groove 221, and the sliding groove 221 is respectively arranged on two sides of the control hole 111. The side of the fixed flap 220 parallel to the base 210 is provided with a rotation hole 222, the rotation hole 222 penetrates through the plate surface of the fixed flap 220, the opening of the rotation hole 222 away from the base 210 is provided with a thread groove 223, the thread groove 223 is in a ring groove structure, the axes of the thread groove 223 and the rotation hole 222 are collinear, and the wall of the thread groove 223 close to the rotation hole 222 is provided with threads.

The clamping assembly 20 further includes a limiting rod 240 fixedly installed on the base 210, a control screw 250 rotatably inserted into the rotation hole 222, and a screw cap 260 fittingly inserted into the screw groove 223.

The moving plate 230 is movably installed in an opening of the U-shaped structure formed by the base 210 and the fixed flap 220, a transverse groove 231 corresponding to the sliding groove 221 is formed on the moving plate 230, and a notch of the transverse groove 231 faces the sliding groove 221. At least two limiting rods 240 are provided, one end of the limiting rod 240 is vertically fixed on the base 210, the other end of the limiting rod 240 is fixed on the fixed folded plate 220, the limiting rod 240 is located in the folded angle of the fixed folded plate 220, and the limiting rod 240 penetrates through the moving plate 230. The head of the control screw 250 is disposed outside the opening of the control hole 111, and the screw of the control screw 250 penetrates through the control hole 111 and is inserted into the moving plate 230. The screw cap 260 is screw-engaged with the screw groove 223, and the screw cap 260 is cap-fitted to the screw head portion of the control screw 250. Under the pressing of the screw cap 260, the control screw 250 can be relatively rotatably pressed in the rotating hole 222, after the control screw 250 rotates, the moving plate 230 can be controlled to move along the axial direction of the limiting rod 240, and the copper sheet can be clamped after the moving plate 230 approaches the fixed folded plate 220.

The movable stopper assembly 40 includes a driving frame 410 fixedly installed on the driving plate 310 and a stopper frame 420 movably installed in the sliding groove 221.

The driving frame 410 is parallel to the driving plate 310 and the track plate 120, a plurality of limiting holes 411 are formed in the driving frame 410 and are axially arranged along the adjusting screw rod 320, the side edge of the driving frame 410, provided with the limiting holes 411, is flush with the surface of the track 130, and the adjusting screw rod 320 can penetrate through the driving frame 410 in a relatively rotating mode. The position limiting frame 420 is slidably disposed through the sliding groove 221.

Spacing frame 420 includes tip fixed connection's horizontal pole 421 and vertical pole 422, horizontal pole 421 can alternate to sliding tray 211 in relatively sliding, and horizontal pole 421 and horizontal groove 231 correspond, the tip of horizontal pole 421 can support the edge of holding to the copper sheet, push away under the copper sheet, the cooperation alternates to horizontal groove 231 after the one end slidable of horizontal pole 421, the equal fixed connection of tip of keeping away from fixed folded plate 220 on the horizontal pole 421, the tip of keeping away from horizontal pole 421 on the vertical pole 422 can movably alternate to spacing hole 411 in, can understand, after horizontal pole 421 alternates to horizontal groove 231, the tip of vertical pole 422 can alternate to in one of them spacing hole 411.

The calibration device 100 is used by controlling the rotation of the adjusting screw 320 by the control handles 330 at both sides of the track frame 10, after the adjusting screw 320 rotates relative to the driving board 310 and the baffle 110, the control board 212 drives the base 210 to move until the gap between the two fixed flaps 220 and the copper sheet, specifically, the copper sheet abuts against the cross bar 421, so that the cross bar 421 falls into the cross groove 231, at this time, the longitudinal bar 422 is pushed by the cross bar 421 to generate a falling motion until the end of the longitudinal bar 422 is inserted into the limiting hole 411, at this time, the movable limiting component 40 and the clamping component 20 are both limited on the track frame 10, then adjusting the copper sheet, so that the copper sheet penetrates through the gap between the moving plate 230 and the fixed flaps 220, rotating the control screws 250 on the fixed flaps 220, the control screws 250 only rotate but cannot move under the limitation of the screw caps 260, the moving plate 230, which is engaged with the control screw 250, moves along the stopper 240, thereby performing a correction grip on the copper sheet.

In the above-mentioned use process, when adjusting the distance between the two bases 210, that is, adjusting the distance between the two fixed flaps 220, the edge of the copper sheet collides with the cross bar 421 on the moving plate 230 until the cross bar 421 is slidably engaged with the cross groove 231, and at this time, the longitudinal bar 422 is just inserted into the limiting hole 411, and under the support of the cross bar 421, the fixed flaps 220 and the bases 210 are both limited on the limiting hole 411 by the limiting frame 420, so that the clamping assembly 20 can be prevented from being pressed to both sides by the copper sheet when correcting the curvature of the copper sheet.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a fireproof cable copper sheet correcting unit which characterized in that: the clamping device comprises a track frame, a clamping assembly movably arranged on the track frame and a movable limiting assembly arranged on the clamping assembly, wherein a track is arranged on the track frame, the clamping assembly comprises a fixed folded plate movably arranged on the track and a movable plate movably arranged in the fixed folded plate, the fixed folded plate is of a bending structure, the movable plate is arranged in a bending angle of the fixed folded plate, a transverse groove is formed in the fixed folded plate, the movable limiting assembly comprises a driving frame fixedly arranged in the track frame and a limiting frame movably arranged on the fixed folded plate, a limiting hole is formed in the driving frame, the limiting frame comprises a transverse rod movably penetrating through the fixed folded plate and clamped in the transverse groove and a longitudinal rod fixedly connected to the transverse rod, and the longitudinal rod can penetrate into the limiting hole, when the fixed folded plate moves along the track, the cross rod can be abutted by the copper sheet to move until the cross rod is clamped in the cross groove, and the longitudinal rod is inserted into the limiting hole under the pushing of the cross rod.

2. The fireproof cable copper sheet correction device of claim 1, wherein: the fixing folded plate is provided with a sliding groove, the sliding groove corresponds to the transverse groove, and the transverse rod can penetrate through the sliding groove in a sliding mode and then is lapped above the transverse groove.

3. The fireproof cable copper sheet correction device of claim 1, wherein: the fixed folded plate is also inserted with a control screw, the control screw can be inserted into the fixed folded plate in a relatively rotating manner, and the control screw is inserted into the movable plate in a matching manner.

4. A fireproof cable copper skin correction device according to claim 3, wherein: the clamping assembly further comprises a screw cap, the screw cap is installed on the fixed folding plate in a threaded mode, the screw cap corresponds to the control screw, and when the screw cap is installed on the fixed folding plate, the screw cap can press and hold the control screw.

5. The fireproof cable copper sheet correction device of claim 1, wherein: the clamping assembly further comprises a base, the base is slidably clamped on the rail, and the fixed folded plate is fixedly installed on the side face, deviating from the rail, of the base.

6. The fireproof cable copper sheet correction device of claim 5, wherein: the clamping assembly further comprises a limiting rod, the limiting rod is fixedly installed on the base and the fixed folded plate, and the movable plate is sleeved on the limiting rod in a relatively sliding mode.

7. The fireproof cable copper sheet correction device of claim 6, wherein: the sliding block is installed to the bottom of base, the sliding block relatively slidable ground joint is in on the track.

8. The fireproof cable copper sheet correction device of claim 1, wherein: the track frame is in two including two baffles that the symmetry set up and setting track board between the baffle, the track sets up the top of track board, the drive frame is installed two between the track board.