CN207738177U - Ultra-wide mica tape is around winding apparatus - Google Patents

Abstract

The utility model proposes a kind of ultra-wide mica tapes around winding apparatus,Including mica tape parent roll,Idler roller,Pinch roll,Twist rollers,Perpendicular roller,Coiling roller group and mica tape are coiled,Mica tape is involved from mica tape parent roll passes through all rollers according to above-mentioned sequence successively,And be finally wound up into mica tape it is coiled on,The idler roller includes the passive rotation roller composition of two settings adjacent to one another and mutual adjustable range,Mica tape on mica tape parent roll to the paragraph of idler roller is provided with thread break detector,Thread break detector is connect by circuit with pinch roll,Lock pincers are correspondingly arranged on the periphery of the pinch roll,Pinch roll is with dynamic drive roll,Lock pincers are matched with the surface of pinch roll,Lock pincers are connect also by circuit with thread break detector,The twist rollers is correspondingly arranged with perpendicular roller,It is all vertical corresponding with perpendicular roller to wind all rollers of roller group,Thread break detector is the detection structure of main mica tape operation,The high sensitivity of detection,Signal can be timely feedbacked.

Description

Ultra-wide mica tape winding device

technical field

The utility model relates to a mica tape production equipment, in particular to an ultra-wide mica tape winding device.

Background technique

Mica tape, also known as fire-resistant mica tape, is a fire-resistant insulating material and a necessary fireproof insulation material in cables. With the development of society, people's demand for mica tape in production and raw lakes is also increasing. Large, this utility model introduces a winding device for ultra-wide mica tape, which can make single disks superimpose back and forth and wind into a tower shape. Products of different specifications can be made according to customer requirements. It can meet market demand and has broad market prospect, the current mica tape winding device on the market generally can only wind a single reel of mica tape with a width of less than 15mm into a tower, but manufacturers who need to use mica tape with a width of more than 15mm cannot enjoy the mica tape of the tower. It is convenient, and because this winding method requires more mica tapes to be wound on the reel than the original reel, it is necessary to splice different rolls of mica tapes, but at the end of the mica tape, the winding The device will not stop, and will continue to roll in the end of the mica tape, which is very troublesome during splicing.

Utility model content

The purpose of this utility model is to overcome the above-mentioned deficiencies existing in the prior art, and to provide an ultra-wide mica tape winding device. The single disc mica tape between 15mm-22mm is superimposed back and forth and wound into a tower shape. Products of different specifications can be made according to the requirements of customers. It can meet the market demand and has a broad market prospect.

The technical solution adopted by the utility model to solve the above-mentioned problems is: comprise mica tape mother roll, tension roller, clamping roller, overturning roller, vertical roller, winding roll group and mica tape roll, and mica tape is rolled from mica tape mother roll The pull-out passes through all the rollers according to the above sequence, and finally winds the mica tape into a coil. The tension roller consists of two passive rotating rollers that are arranged adjacent to each other and adjust the distance from each other. The mica tape is wound to the tension The mica tape on the section of the tension roller is closely attached to a wire breakage detector, which is connected to the pinch roller through a circuit. The driving roller with power, the lock clamp is matched with the surface of the pinch roller, the lock clamp is also connected with the disconnection detector through the circuit, the reverse roller and the vertical roller are set correspondingly, and they are set at right angles to each other, all the rolls of the winding roll group They are all vertically corresponding to the vertical rollers, and all the rollers of the winding roller group are connected to the swing bracket, and the swing bracket is connected with a lateral expansion rod, and the expansion rod drives the swing bracket to move radially before the mica tape is rolled. The function of the tension roller is to tension the mica tape to make the winding tight. The cooperation of the pinch roller and the locking pliers can realize the stop of the operation, and when the stop is stopped, the mica tape is clamped, which is convenient for finding the end when splicing and breaking the wire. The detector is the main detection structure for mica tape operation. It has high detection sensitivity and can feed back signals in time. The winding roller group can move in the axial direction of the mica tape roll, and can realize tower-shaped winding on one reel. , The function of the vertical roller is to realize the horizontal movement of the mica tape in the left and right directions.

The disconnection detector includes a rotating rod, the middle part of which is connected to the rotating shaft, and the two ends of the rotating rod are respectively connected with two contact wheels, one large and one small, and the contact wheels are driven wheels without power, wherein the small contact wheel is connected with mica The surface of the belt is in contact, and a contact switch is also connected on the rotating rod. Because it is a large and small contact wheel, the small wheel will be tilted upward when it is stationary. Because it is in contact with the mica belt, the small wheel will be pressed down by the mica belt. When the mica belt has no downward force Afterwards, the turning rod returns to the original position to realize the connection of the contact switch and send an electric signal.

The lock pliers include a plug, the rear end of the plug is connected to the releaser by spring compression, the releaser is controlled by a circuit to loosen the connection with the plug, and the pinch roller is controlled by a circuit to stop rotating. Under the pressure of the spring, the locking pliers move towards the pinch roller and make close contact, so the mica tape can be clamped in time, which is convenient for subsequent operation.

The rear end of the plug is integrally formed with a permanent magnet, the front end of the plug is integrally connected as a resin block, the releaser is an electromagnet, the electromagnet generates electromagnetic force through a circuit and is magnetically connected to the plug, and the top surface of the resin block is connected to the pinch roller Arc faces where the surfaces touch and the corners are rounded. The resin block can reduce the wear of the mica tape, the response time of the electromagnet is broken, and the response is fast.

The telescopic rod is a ball screw structure, the ball nut is fixed on the driving structure, and the screw rod is sleeved in the ball nut and moves along the axis of the ball nut. Its running stroke is stepless change, which realizes precise adjustment of winding track.

Compared with the prior art, the utility model has the following advantages and effects: the function of the tensioning roller is to tension the mica tape to make the winding tight, and the cooperation of the clamping roller and the locking pliers can realize the operation and shutdown, and when it stops , to clamp the mica tape, so that it is convenient to find the end when splicing. The broken wire detector is the main detection structure for the operation of the mica tape. The detection sensitivity is high, and the signal can be fed back in time. Moving upwards can realize tower-shaped winding on a reel, and the function of the vertical roller is to realize the lateral movement of the mica tape in the left and right directions.

Description of drawings

Fig. 1 is a schematic view of the structure of each side roller of the utility model.

In the figure: 1. Mica tape reel, 2. Tensioning roller, 3. Clamping roller, 4. Turning roller, 5. Vertical roller, 6. Winding roller group, 7. Mica tape is rolled, 8. Broken wire Detector, 9, locking pliers, 61, swing support, 81, rotating rod, 82, contact wheel, 91, top, 92, spring, 93, electromagnet.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the utility model and the utility model is not limited to the following examples.

The ultra-wide mica tape winding device specifically includes a mica tape reel 1, a tension roller 2, a clamping roller 3, an overturning roller 4, a vertical roller 5, a winding roller group 6 and a mica tape roll 7, and the mica tape is formed from the mica tape The tape master roll 1 is pulled out and passed through all the rollers according to the above-mentioned sequence, and finally wound onto the mica tape roll 7. The tension roller 2 is composed of two passive rotating rollers arranged adjacent to each other and whose distance is adjusted mutually. The mica tape on the section from the mica tape parent roll 1 to the tension roller 2 is closely attached to a broken wire detector 8, and the broken wire detector 8 is connected to the clamping roller 3 through a circuit, and the outer circular surface of the clamping roller 3 Locking pliers 9 are correspondingly arranged on the top, and the clamping roller 3 is a driving roller with power, and the locking pliers 9 cooperates with the surface of the clamping roller 3, and the locking pliers 9 are also connected with the disconnection detector 8 through a circuit, and the flipping The rollers 4 and the vertical rollers 5 are set correspondingly and arranged at right angles to each other. All the rollers of the winding roller group are vertically corresponding to the vertical rollers 5. All the rollers of the winding roller group are connected to the swing bracket 61, and the swing bracket 61 is connected to There is a lateral telescopic rod, and the telescopic rod drives the swing support 61 to move radially before the mica tape becomes a volume 7 .

Described disconnection detector 8 comprises a rotating rod 81, and the middle part of rotating rod 81 is connected with rotating shaft, and the two ends of rotating rod 81 are respectively connected with two contact wheels 82, one large and one small, and contact wheel 82 is the driven wheel without power, Wherein the small contact wheel 82 is in contact with the surface of the mica tape, and the rotating rod 81 is also connected with a contact switch.

The lock pliers 9 includes a top 91, the rear end of the top 91 is pressed and connected to the releaser by a spring 92, the releaser is controlled by a circuit to loosen the connection with the top 91, and the pinch roller 3 is controlled by a circuit Stop turning.

The rear end of the plug 91 is integrally formed with a permanent magnet, and the front end of the plug 91 is integrally connected as a resin block, and the releaser is an electromagnet 93, which is magnetically connected to the plug 91 through a circuit to generate electromagnetic force, and the top surface of the resin block It is an arc surface in contact with the surface of the pinch roller 3, and the corners are rounded.

The telescopic rod is a ball screw structure, the ball nut is fixed on the driving structure, and the screw rod is sleeved in the ball nut and moves along the axis of the ball nut.

The principle of the utility model is: the function of the tension roller 2 is to tension the mica tape to make the winding tightly, and the clamping roller 3 and the lock pliers 9 can cooperate to realize the shutdown of the operation, and when stopping, the mica tape is clamped , it is convenient to find the end when splicing. The broken wire detector 8 is the main detection structure for mica tape operation. It has high detection sensitivity and can feedback signals in time. The winding roller group 6 can move on the axial direction of the mica tape. It can realize tower-shaped winding on a spool, and the effect of the vertical roller 5 is to realize the lateral movement of the mica tape in the left and right directions.

Claims (5)

1. a kind of ultra-wide mica tape is around winding apparatus, including mica tape parent roll (1), idler roller (2), pinch roll (3), twist rollers (4), Perpendicular roller (5), coiling roller group (6) and mica tape are coiled (7), it is characterised in that：Mica tape involves successively from mica tape parent roll (1) It according to above-mentioned sequence by all rollers, and is finally wound up on mica tape coiled (7), the idler roller (2) includes two The passive rotation roller of setting adjacent to one another and mutually adjustable range is constituted, on the paragraph of mica tape parent roll (1) to idler roller (2) Mica tape be provided with thread break detector (8), thread break detector (8) is connect by circuit with pinch roll (3), the clamping Lock pincers (9) are correspondingly arranged on the periphery of roller (3), pinch roll (3) is with dynamic drive roll, lock pincers (9) and pinch roll (3) surface matches, and lock pincers (9) are connect also by circuit with thread break detector (8), and the twist rollers (4) and perpendicular roller (5) are right It should be arranged, mutual right angle setting, all rollers of winding roller group are all vertical corresponding with perpendicular roller (5), wind all rollers of roller group all It is connected on swinging mounting (61), the swinging mounting (61) is connected with lateral telescopic rod, and telescopic rod drives swinging mounting (61) it is moved radially before mica tape coiled (7).

2. ultra-wide mica tape according to claim 1 is around winding apparatus, it is characterised in that：The thread break detector (8) includes There are one rotating bar (81), the middle part of rotating bar (81) connects shaft, the both ends of rotating bar (81) be separately connected small one and large one two A contact wheel (82), contact wheel (82) are not have dynamic follower, medium and small contact wheel (82) to be contacted with the surface of mica tape, Rotating bar is also associated with contact-making switch on (81).

3. ultra-wide mica tape according to claim 1 is around winding apparatus, it is characterised in that：The lock pincers (9) include top (91), come directly towards (91), rear end by spring (92) compression be connected on release, the release is loosened by circuit control With top (91), connection, the pinch roll (3) stopped operating by circuit control.

4. ultra-wide mica tape according to claim 3 is around winding apparatus, it is characterised in that：The top (91), rear end one Body formed permanent magnet, come directly towards (91), front end integrally connected be resin mass, the release be electromagnet (93), electromagnet (93) electromagnetic force and top (91), magnetism connection are generated by circuit, the top surface of resin mass is to be contacted with pinch roll (3) surface Arc surface, and corner is shaped to fillet.

5. ultra-wide mica tape according to claim 1 is around winding apparatus, it is characterised in that：The telescopic rod is ball screw knot Structure, ball nut are fixed in driving structure, and lead screw is socketed in ball nut and is moved along roller bearing nut axis.