CN220856213U

CN220856213U - Mica tape wrapping machine

Info

Publication number: CN220856213U
Application number: CN202322493864.9U
Authority: CN
Inventors: 夏凤; 黎雄明; 彭兴归
Original assignee: Chibi Moxin Intelligent Technology Co ltd
Current assignee: Chibi Moxin Intelligent Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-26
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of cable production, in particular to a mica tape wrapping machine which comprises an operating platform, a movable seat, a penetrating roll shaft A, a bracket and a guide frame. Two fixing frames are symmetrically arranged on the operation table, clamping grooves are formed in the fixing frames, and tightness adjusting pieces are arranged in the clamping grooves. The movable seat is symmetrically and slidably arranged on the operating platform, the movable seat is provided with a movable frame, the motor A is in driving connection with the movable frame, and the operating platform is provided with a linear driving piece for driving the movable seat to slide. The penetrating roll shaft A is rotatably arranged on the movable frame, and the motor C is connected with the penetrating roll shaft A in a driving mode. The support sets up on the operation panel, sets up the carousel rather than rotating the connection on the support, sets up the threading pipe on the carousel, sets up the rotatory motor D of drive carousel on the support. And a mica tape unreeling component is arranged on the turntable. The guide frames are symmetrically arranged on the operation table, and the guide frames on two sides are respectively positioned between the corresponding side penetrating roll shaft A and the support. The cable winding roller is convenient to replace, and the cable guiding structure is simple and convenient to operate.

Description

Mica tape wrapping machine

Technical Field

The utility model relates to the technical field of cable production, in particular to a mica tape wrapping machine.

Background

Mica tapes are also known as fire resistant mica tapes, which have good insulating properties. In the production process of a cable, the wrapping is an important process, namely, mica tapes are wound on a core wire through rotation, the tape-shaped mica is wrapped on the cable core according to a certain rule, and an insulating layer with isolation, shielding and insulation effects is added for the core wire. The existing wrapping machine is complex in structure and troublesome in wire roll replacement operation.

The Chinese patent with the authorized bulletin number of CN218647696U discloses a mica tape wrapping machine, which comprises a bottom plate, wherein the top surface of the bottom plate is sequentially provided with a rope releasing mechanism, a guiding mechanism, a wrapping device, a guiding mechanism and a rope collecting mechanism from right to left, the wrapping device comprises a wrapping seat vertically arranged in the middle of the top surface of the bottom plate, the left side wall of the wrapping seat is close to the top end and is provided with a wrapping turntable, the circumferential outer wall of the wrapping turntable is rotationally connected with a plurality of groups of wrapping mechanisms through a connecting piece, the wrapping mechanism comprises a wrapping rod, and the wrapping rod is sequentially sleeved with a fixed disc, a movable disc, a spring and a limiting disc from right to left; this mica tape is around chartered plane passes through driving motor and drives the action wheel and rotate to make the driving wheel pass through the belt and drive from driving wheel and around the package carousel rotation, drive around the chartered plane rotation when the package carousel rotates, thereby twine the mica tape to the cable on, avoid the cable to produce and turn round to the power, be favorable to the wind-up roll to receive the cable, a plurality of layers of the setting of around the package mechanism can realize around the package in addition.

However, the device still has the defects that: in the device, the cable wind-up roll is troublesome to change to cable guide structure in the device is complicated, and the operation is troublesome.

Disclosure of utility model

The utility model aims at solving the problems in the background technology and provides a mica tape wrapping machine.

The technical scheme of the utility model is as follows: a mica tape wrapping machine comprises an operation table, a movable seat, a penetrating roll shaft A, a bracket and a guide frame.

Two fixing frames are symmetrically arranged on the operation table, clamping grooves are formed in the fixing frames, and tightness adjusting pieces are arranged in the clamping grooves. The movable seat is symmetrically and slidably arranged on the operation table, the movable seat is rotatably provided with a movable frame, the bottom of the movable seat is provided with a motor A for driving the movable frame to rotate, and the operation table is provided with a linear driving piece for driving the movable seat to slide. The roll shaft A is rotatably arranged on the movable frame, and a motor C for driving the roll shaft A to rotate is arranged on the movable frame on the winding side.

The support sets up on the operation panel at the middle, sets up the carousel rather than rotating the connection on the support, sets up the threading pipe on the carousel, sets up the rotatory motor D of drive carousel on the support. And a mica tape unreeling component is arranged on the turntable. The guide frames are symmetrically arranged on the operation table, and the guide frames on two sides are respectively positioned between the corresponding side penetrating roll shaft A and the support.

Preferably, the linear driving frame comprises a motor B and a screw rod. Two sliding grooves are symmetrically arranged on the operating platform, and the movable seats on two sides are respectively positioned in the corresponding side sliding grooves and are in sliding connection with the corresponding side sliding grooves. The screw rod is arranged in the chute and is rotationally connected with the operation table, the screw rod penetrates through the movable seat and is in spiral connection with the movable seat, the motor B is arranged on the operation table, and the motors B on two sides are respectively in driving connection with the corresponding side screw rods.

Preferably, the slack adjuster includes a hydraulic cylinder and a brake block. The brake block is located the draw-in groove and with its sliding connection, the surface damping sliding connection of brake block and wear roller A, pneumatic cylinder drive connection corresponds the side brake block.

Preferably, the support is internally provided with a rotating shaft in a rotating way, the rotating shaft is provided with a gear A, the threading pipe is sleeved with a gear B, the gear A is meshed with the gear B, and the output end of the motor D is connected with the end part of the rotating shaft.

Preferably, the mica tape unreeling component comprises a mounting seat, a penetrating roll shaft B, a mica tape roll and an adjusting knob. The installation seat interval evenly sets up on the carousel, wears roller B's one end and inserts in the installation seat and rotate with it to be connected, sets up the rotatory angle adjustment motor of drive wear roller B on the installation seat, and mica tape roller cover is established on wearing roller B and is rotated with it to be connected, and adjust knob's double-screw bolt inserts in wearing roller B and with its screwed connection. And springs are sleeved outside the roller penetrating shafts B, and two ends of each spring are respectively abutted with the end surfaces of the mica tape roller and the adjusting knob.

Preferably, a U-shaped groove is formed in the guide frame, a top plate is arranged at the top of the guide frame, guide rollers A are symmetrically arranged in the U-shaped groove, the top end of each guide roller A is rotationally connected with the top plate, guide rollers B are rotationally arranged in the U-shaped groove, and the guide rollers A and the guide rollers B are mutually perpendicular.

Preferably, the cambered surface of the guide roller B is provided with a wire groove.

Compared with the prior art, the utility model has the following beneficial technical effects:

The wire harness passes through the two side wire guide rollers A and bypasses the wire guide roller B by arranging the vertical wire guide roller A and the transverse wire guide roller B on the guide frame, so that the linearity of the wire harness in the process of winding the mica tape is ensured, and meanwhile, the original guide structure is simplified; the utility model also sets the supporting frame of the wire roller to be a matched structure capable of sliding and rotating, the operation is very simple when the wire roller is replaced, and the structure is additionally provided with the tightness adjusting piece, thereby facilitating the rotation speed limit of the guiding roller at the discharging side, keeping the output wire harness in a straight state and preventing the wire skin from being rubbed.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

Fig. 2 is a connecting structure diagram of the penetrating roll shaft A and the fixed frame and the movable frame;

FIG. 3 is a diagram showing the connection of the components on the turntable;

fig. 4 is a connection structure diagram of each component on the guide frame.

Reference numerals: 1. an operation table; 2. a fixing frame; 201. a clamping groove; 3. a tension adjusting member; 301. a hydraulic cylinder; 302. a brake block; 4. a movable seat; 5. a movable frame; 6. a motor A; 7. a motor B; 8. a screw rod; 9. a roll penetrating shaft A; 10. a motor C; 11. a bracket; 12. a turntable; 13. a threading tube; 14. a motor D; 15. a mounting base; 16. a penetrating roll shaft B; 17. mica tape roller; 18. an adjustment knob; 19. a spring; 20. an angle adjusting motor; 21. a guide frame; 22. a guide roller A; 23. and a guide roller B.

Detailed Description

As shown in fig. 1 to 4, the mica tape wrapping machine provided by the utility model comprises an operation table 1, a movable seat 4, a penetrating roll shaft A9, a bracket 11 and a guide frame 21.

Two fixing frames 2 are symmetrically arranged on the operation table 1, clamping grooves 201 are formed in the fixing frames 2, and tightness adjusting pieces 3 are arranged in the clamping grooves. The slack adjuster 3 includes a hydraulic cylinder 301 and a brake block 302. The brake block 302 is located in the clamping groove 201 and is in sliding connection with the clamping groove, the brake block 302 is in damping sliding connection with the outer surface of the penetrating roll shaft A9, and the hydraulic cylinder 301 is in driving connection with the corresponding side brake block 302. The movable seat 4 is symmetrically and slidably arranged on the operation table 1, the movable seat 4 is rotatably provided with a movable frame 5, the bottom of the movable seat 4 is provided with a motor A6 for driving the movable frame 5 to rotate, and the operation table 1 is provided with a linear driving piece for driving the movable seat 4 to slide. The linear driving frame comprises a motor B7 and a screw rod 8. Two sliding grooves are symmetrically arranged on the operating platform 1, and two movable seats 4 on two sides are respectively positioned in the corresponding side sliding grooves and are in sliding connection with the corresponding side sliding grooves. The screw rod 8 is arranged in the chute and is rotationally connected with the operation table 1, the screw rod 8 penetrates through the movable seat 4 and is in spiral connection with the movable seat, the motor B7 is arranged on the operation table 1, and the motors B7 on two sides are respectively in driving connection with the corresponding side screw rods 8. The penetrating roll shaft A9 is rotatably arranged on the movable frame 5, and a motor C10 for driving the penetrating roll shaft A9 to rotate is arranged on the movable frame 5 on the winding side.

The support 11 is arranged on the operating platform 1 in the middle, a rotary table 12 which is rotationally connected with the support 11 is arranged on the support 11, a threading pipe 13 is arranged on the rotary table 12, and a motor D14 which drives the rotary table 12 to rotate is arranged on the support 11. The support 11 is rotated to set up the pivot, sets up gear A in the pivot, and gear B is established to the cover on the threading pipe 13, and gear A is connected with gear B meshing, and the output of motor D14 is connected with the end of pivot. The turntable 12 is provided with a mica tape unreeling assembly. The mica tape unreeling assembly comprises a mounting seat 15, a penetrating roller shaft B16, a mica tape roller 17 and an adjusting knob 18. The installation seats 15 are uniformly arranged on the turntable 12 at intervals, one end of the penetrating roll shaft B16 is inserted into the installation seat 15 and is in rotary connection with the penetrating roll shaft B, the installation seat 15 is provided with an angle adjusting motor 20 for driving the penetrating roll shaft B16 to rotate, the mica tape roll 17 is sleeved on the penetrating roll shaft B16 and is in rotary connection with the penetrating roll shaft B16, and a stud of the adjusting knob 18 is inserted into the penetrating roll shaft B16 and is in spiral connection with the penetrating roll shaft B16. The spring 19 is sleeved outside the penetrating roller shaft B16, and two ends of the spring 19 are respectively abutted with the end faces of the mica tape roller 17 and the adjusting knob 18. The guide frames 21 are symmetrically arranged on the operation table 1, and the guide frames 21 on two sides are respectively positioned between the corresponding side penetrating roll shafts A9 and the support 11. The guide frame 21 is provided with a U-shaped groove, the top of the guide frame 21 is provided with a top plate, guide rollers A22 are symmetrically arranged in the U-shaped groove, the top end of each guide roller A22 is rotationally connected with the top plate, the guide rollers B23 are rotationally arranged in the U-shaped groove, and the guide rollers A22 and the guide rollers B23 are mutually perpendicular. The cambered surface of the guide roller B23 is provided with a wire groove.

Working principle: firstly, start both sides motor B7, utilize both sides motor B7 to slide movable seat 4 suitable distance, make both sides wear roller A9 break away from corresponding side draw-in groove 201, afterwards start motor A6, utilize motor A6 drive both sides movable frame 5 to rotate suitable angle, make things convenient for staff cartridge blowing roller and wind-up roll, after blowing roller and wind-up roll are all adorned, motor A6 drive movable frame 5 rotates to reset, simultaneously motor B7 drive movable seat 4 slides to reset, make both sides wear roller 9 insert in corresponding side draw-in groove 201, this stage accomplishes the installation of blowing roller and wind-up roll, can tear blowing roller and wind-up roll down through this mode simultaneously, the operation is very convenient. The thread end on the discharging roller passes through the guide roller B23 from the position between the guide rollers A22 on one side, the wire harness passes through the inner hole of the threading pipe 13 and passes through the position between the guide rollers A22 on the other side and bypasses the guide roller B23, and finally the thread end is fixed on the winding roller.

The starting angle adjusting motor 20 adjusts each mica tape roller 17 to a proper inclination angle, then the winding side motor C10 is started to wind, meanwhile, the motor D14 is started to drive the rotary table 12 to rotate, each mica tape roller 17 is evenly unreeled and wound on the outer side of the wire harness, if the wire harness is in a loose state, the discharging side hydraulic cylinder 301 drives the side brake block 302 to slide downwards, so that the braking force of the discharging side penetrating roller shaft A9 is increased, the wire harness is in a straight state, the winding of the mica tape is facilitated, and the winding effect of the mica tape is guaranteed. The device has high overall structure stability, and is suitable for discharging and winding mica tapes with different widths.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The mica tape wrapping machine is characterized by comprising an operating table (1), a movable seat (4), a penetrating roll shaft A (9), a bracket (11) and a guide frame (21);

Two fixing frames (2) are symmetrically arranged on the operating table (1), clamping grooves (201) are formed in the fixing frames (2), and tightness adjusting pieces (3) are arranged in the clamping grooves; the movable seat (4) is symmetrically and slidably arranged on the operation table (1), the movable seat (4) is rotatably provided with a movable frame (5), the bottom of the movable seat (4) is provided with a motor A (6) for driving the movable frame (5) to rotate, and the operation table (1) is provided with a linear driving piece for driving the movable seat (4) to slide; the penetrating roll shaft A (9) is rotatably arranged on the movable frame (5), and a motor C (10) for driving the penetrating roll shaft A (9) to rotate is arranged on the movable frame (5) at the winding side;

The support (11) is arranged on the operating platform (1) in the middle, the support (11) is provided with a rotary table (12) which is rotationally connected with the support, the rotary table (12) is provided with a threading pipe (13), and the support (11) is provided with a motor D (14) which drives the rotary table (12) to rotate; a mica tape unreeling component is arranged on the turntable (12); the guide frames (21) are symmetrically arranged on the operating platform (1), and the guide frames (21) on two sides are respectively positioned between the corresponding side penetrating roll shaft A (9) and the bracket (11).

2. A mica tape lapping machine as claimed in claim 1, wherein the linear drive frame comprises a motor B (7) and a screw (8); two sliding grooves are symmetrically arranged on the operating platform (1), and two movable seats (4) on two sides are respectively positioned in the corresponding side sliding grooves and are in sliding connection with the corresponding side sliding grooves; the screw rod (8) is arranged in the chute and is rotationally connected with the operation table (1), the screw rod (8) penetrates through the movable seat (4) and is in spiral connection with the movable seat, the motor B (7) is arranged on the operation table (1), and the motors B (7) on two sides are respectively in driving connection with the corresponding side screw rods (8).

3. A mica tape wrapping machine according to claim 1, characterized in that the tightness adjusting member (3) comprises a hydraulic cylinder (301) and a brake block (302); the brake block (302) is positioned in the clamping groove (201) and is in sliding connection with the clamping groove, the brake block (302) is in damping sliding connection with the outer surface of the penetrating roll shaft A (9), and the hydraulic cylinder (301) is in driving connection with the corresponding side brake block (302).

4. The mica tape lapping machine according to claim 1, wherein a rotating shaft is rotatably arranged on the bracket (11), a gear A is arranged on the rotating shaft, a gear B is sleeved on the threading pipe (13), the gear A is meshed with the gear B, and the output end of the motor D (14) is connected with the end part of the rotating shaft.

5. A mica tape wrapping machine according to claim 1, characterized in that the mica tape unreeling assembly comprises a mounting seat (15), a threading shaft B (16), a mica tape roller (17) and an adjusting knob (18); the installation seats (15) are uniformly arranged on the turntable (12) at intervals, one end of the penetrating roll shaft B (16) is inserted into the installation seat (15) and is in rotary connection with the installation seat, the installation seat (15) is provided with an angle adjusting motor (20) for driving the penetrating roll shaft B (16) to rotate, the mica tape roll (17) is sleeved on the penetrating roll shaft B (16) and is in rotary connection with the penetrating roll shaft B, and the stud of the adjusting knob (18) is inserted into the penetrating roll shaft B (16) and is in spiral connection with the penetrating roll shaft B; a spring (19) is sleeved outside the roller penetrating shaft B (16), and two ends of the spring (19) are respectively abutted against the end surfaces of the mica tape roller (17) and the adjusting knob (18).

6. The mica tape lapping machine according to claim 1, wherein a U-shaped groove is formed in the guide frame (21), a top plate is arranged at the top of the guide frame (21), guide rollers A (22) are symmetrically arranged in the U-shaped groove, the top end of each guide roller A (22) is rotatably connected with the top plate, a guide roller B (23) is rotatably arranged in the U-shaped groove, and the guide rollers A (22) and the guide rollers B (23) are mutually perpendicular.

7. A mica tape lapping machine as claimed in claim 6, characterized in that the cambered surface of the guiding roller B (23) is provided with a wire groove.