CN217157833U - Powder equipment is crossed to wire and cable - Google Patents

Abstract

The utility model relates to a powder equipment is crossed to wire and cable, it includes support, crosses powder storehouse and clearance subassembly, it is fixed to cross the powder storehouse and set up on the support, the clearance subassembly includes two grip rings and two elastic components, two the grip ring all is the semicircle ring type, and the indent side sets up relatively, two the grip ring all with cross powder storehouse sliding connection, form a clamping clearance with the cable size looks adaptation between two the grip ring, the clamping clearance faces the cable discharge gate setting of crossing powder storehouse, two the elastic opposite side one end all with cross powder storehouse fixed connection, two the elastic component relative one end respectively with two the grip ring fixed connection; the problem of the wire and cable cross powder device among the prior art can't effectively clear up wire and cable surface adnexed impurity for wire and cable is when crossing the powder operation, and the powder adhesion rate is not high, glues each other easily between wire and cable and glues.

Description

Powder equipment is crossed to wire and cable

Technical Field

The utility model relates to a wire and cable production technical field especially relates to a powder equipment is crossed to wire and cable.

Background

The utility model provides a powder equipment is crossed to wire and cable is a equipment that is used for scribbling the talcum powder for wire and cable surface, and in the in-process of cable manufacturing, carry out outside parcel plastic behind the stranding with many electric wires usually and form a cable, in order to avoid mutual adhesion between many electric wires, just need pass through the powder machine with many electric wires before the stranding and glue the talcum powder.

For example, the chinese utility model patent with the patent application number CN202121182235.9 provides a powder passing device for electric wires and cables, which comprises a powder passing bin body, wherein the whole powder passing bin body is arranged in an inverted cone shape, the left and right side walls of the powder passing bin body are both provided with holes for installing electric wire through pipes, the inner wall of the powder passing bin body is provided with an upper guide roller and a lower guide roller, the upper guide roller is movably connected with the inner wall of the powder passing bin body through a rotating shaft, and the installation block is provided with helical blades through a shaft sleeve; the powder device is crossed to wire and cable among the above-mentioned prior art passes through last deflector roll, lower deflector roll can realize passing through driving motor's start-up simultaneously to wire and cable's guide work, it rotates to drive helical blade, thereby it stirs the work to drive the powder in the storehouse body of crossing powder, make wire and cable accomplish the powder operation in the motion process, but in the actual production process, impurity adheres to easily on wire and cable's surface, adnexed impurity can hinder the powder and adhere to on wire and cable, reduce the powder adhesion rate on the wire and cable, make still exist between the wire and cable and glue the possibility each other.

The powder device is crossed to wire and cable among the above-mentioned prior art exists and can't effectively clear up the adnexed impurity in wire and cable surface for wire and cable is when crossing the powder operation, and the powder adhesion rate is not high, the easy defect that glues each other between wire and cable.

SUMMERY OF THE UTILITY MODEL

In view of this, there is a need to provide a powder passing device for electric wires and cables, which is used to solve the problems that the powder passing device for electric wires and cables in the prior art cannot effectively clean impurities attached to the surfaces of the electric wires and cables, so that the powder attachment rate is not high during the powder passing operation of the electric wires and cables, and the electric wires and cables are easily adhered to each other.

The utility model provides a wire and cable crosses powder equipment includes the support, crosses powder storehouse and clearance subassembly, cross the fixed setting in powder storehouse on the support for whitewashed to passing on the cable in powder storehouse, the clearance subassembly includes two grip rings and two elastic components, two the grip ring all is the semicircle ring type, and the indent side sets up relatively, two the grip ring all with cross powder storehouse sliding connection, two the relative or back of the body slip of grip ring, two form a centre gripping clearance with cable size looks adaptation between the grip ring, the centre gripping clearance faces the cable discharge gate setting in powder storehouse, two the elastic one end of carrying on the back all with cross powder storehouse fixed connection, two the relative one end of elastic component respectively with two centre gripping ring fixed connection.

Further, still be provided with a stirring subassembly on the support, the stirring subassembly includes screw axis, motor and drive assembly, the screw axis has the heliciform blade and rotates around self axis and set up in crossing the powder storehouse, the motor is fixed to be set up on the support, the motor via the drive assembly drive the screw axis rotates, it is provided with a protection casing to cross on the lateral wall that the powder storehouse was provided with the cable discharge gate, drive assembly sets up in the protection casing, two the grip ring slides through a connecting element and sets up on the protection casing, set up on the protection casing and be right against the mouth that passes through of cable discharge gate.

Further, coupling assembling includes guide bar and slider, the guide bar is fixed to be set up on the safety guard, the slider slides and sets up on the guide bar, the elastic component sets up to the spring, the spring with the guide bar one-to-one sets up, just the spring housing is established on the guide bar, the grip ring with slider fixed connection, the output of spring with the slider is connected, the spring via the slider promotes the grip ring motion.

Furthermore, the guide bar is provided with two, two the guide bar all via two fixed plates with protection casing fixed connection, the both ends of an arbitrary guide bar respectively with two fixed plate fixed connection, two the fixed plate is all fixed to be set up on the protection casing.

Furthermore, the clamping ring via a supporting plate with slider fixed connection, the mounting groove has been seted up in the supporting plate, the clamping ring joint in the mounting groove.

Furthermore, a restraining frame penetrates through the sliding block, a through hole is formed in the middle of the guide rod, and when the restraining frame is inserted into the through hole, the sliding block is locked in the middle of the guide rod.

Further, be provided with the oil filler point on the motor, still be provided with a lubricated subassembly on the support, lubricated subassembly includes batch oil tank, inner bag, notes oil pipe and extrusion subassembly, the batch oil tank with support fixed connection, the inner bag sets up in the batch oil tank, threaded fixation has the closing cap on the inner bag, lubricating oil is equipped with in the inner bag, the one end of notes oil pipe with the inner bag intercommunication, the other end of notes oil pipe with the oil filler point intercommunication of motor sets up, be provided with the extrusion groove on the batch oil tank, the extrusion subassembly along the extending direction reciprocating sliding in extrusion groove is used for the extrusion the inner bag.

Further, the extrusion subassembly includes dwang, stripper bar and actuating motor, dwang and stripper bar mutually perpendicular set up, the dwang along vertical plane with the batch oil tank rotates to be connected, the stripper bar via the drive of dwang is in slide in the extrusion groove, actuating motor is fixed to be set up on the batch oil tank, coaxial being fixed with a drive gear in actuating motor's the axis of rotation, the rotation of stripper bar is served and is fixed and be provided with a drive gear, drive gear with drive gear meshes the setting.

Further, dwang, extrusion stem, driving motor and extrusion groove all are provided with two sets ofly, two sets of dwang, extrusion stem, driving motor and extrusion groove are bilateral symmetry and set up.

Furthermore, still fixedly on the support be provided with collection powder storehouse, collection powder storehouse with cross the setting of powder storehouse intercommunication.

Compared with the prior art, the utility model provides a wire and cable crosses powder equipment, through the setting of clearance subassembly, wipe the surface of wire and cable when wire and cable pass the powder storehouse, in order to clear away the impurity on wire and cable surface, simultaneously wipe the talcum powder on wire and cable surface evenly, improve the powder adhesion rate on wire and cable surface, avoid the mutual adhesion between wire and cable; more specifically, the cleaning assembly comprises two oppositely arranged clamping rings, the clamping rings are in a semicircular ring shape, the two clamping rings are arranged at the cable penetrating port in a sliding mode, a clamping gap is formed at the cable penetrating port, the two clamping rings always tend to move close to each other through the arrangement of the elastic piece, a clamping force is applied to a cable in the clamping gap, the cable is made to rub with the clamping rings when continuously penetrating through the clamping gap, impurities on the surface of the cable are removed, powder attached to the surface of the cable is evenly smeared, and mutual adhesion between the cables is avoided; this device simple structure, convenient operation can carry out the edulcoration and smear even work to the cable when the cable is worn out to improve the powder adhesion rate on cable surface, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the whole electric wire and cable powder passing device provided by the present invention in this embodiment;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is the utility model provides a lubricating component's in this embodiment schematic structure diagram of a powder equipment is crossed to wire and cable.

In the figure: 1. a support; 2. a powder passing bin; 3. cleaning the assembly; 4. a motor; 5. a connecting assembly; 6. a lubrication assembly; 7. a powder collecting bin; 31. a clamp ring; 21. a protective cover; 32. a spring; 321. mounting grooves; 51. a guide bar; 52. a slider; 521. a restraint frame; 53. a support plate; 54. a fixing plate; 61. an oil storage tank; 611. extruding a groove; 62. an inner container; 621. sealing the cover; 63. an oil filling pipe; 64. an extrusion assembly; 641. rotating the rod; 6411. a transmission gear; 642. an extrusion stem; 643. a drive motor; 6431. a drive gear; 6432. a fixing frame.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

As shown in fig. 1-2, the electric wire and cable powder passing device in this embodiment includes a support 1, a powder passing bin 2 and a cleaning assembly 3, the powder passing bin 2 is fixedly disposed on the support 1 for applying powder to a cable passing through the powder passing bin 2, the cleaning assembly 3 includes two clamp rings 31 and two elastic members, the two clamp rings 31 are semi-circular and are disposed opposite to each other on the inner concave side, the two clamp rings 31 are slidably connected to the powder passing bin 2, the two clamp rings 31 slide opposite to each other or back to back, a clamp gap adapted to the size of the cable is formed between the two clamp rings 31, the clamp gap faces a cable discharge port of the powder passing bin 2, one end of the two elastic back to back is fixedly connected to the powder passing bin 2, and the other end of the two elastic members is fixedly connected to the two clamp rings 31.

The support 1 is an assembling and fixing structure of the equipment, and other components are assembled and fixed on the support 1 to form integral equipment; the powder passing bin 2 is a device for attaching talcum powder to the cable, a large amount of talcum powder is arranged in the powder passing bin 2, and the cable passes through the powder passing bin 2 when passing powder, so that the talcum powder is attached to the cable; the cleaning component 3 is a structure for cleaning and evenly wiping the cable with powder adhered to the surface, the cleaning component 3 comprises two oppositely arranged clamping rings 31 and two elastic pieces, a clamping gap is formed between the two clamping rings 31, the clamping gap faces the position of a cable discharge port of the powder bin 2, the cable passes through the clamping gap after passing through the powder bin 2, the elastic pieces are arranged to give elastic force to the two clamping rings 31 tending to move close to each other, so that the two clamping rings 31 have clamping force on the cable in the clamping gap, when the cable passes through the clamping gap, friction force is generated between the clamping rings 31 and the cable to remove impurities on the surface of the cable, meanwhile, talcum powder on the surface of the cable is evenly wiped, the powder adhesion rate on the surface of the cable is improved, mutual adhesion between the cables is avoided, the two clamping rings 31 in the embodiment can slide relatively, and therefore, the clamping gap can automatically change according to the size of the outer diameter, the powder passing device can be suitable for powder passing operation of cables with different sizes.

In a preferred embodiment, the bracket 1 is further provided with a stirring assembly, the stirring assembly comprises a screw shaft, a motor 4 and a transmission assembly, the screw shaft is provided with a helical blade and is rotatably arranged in the powder passing bin 2 around the axis of the screw shaft, the motor 4 is fixedly arranged on the bracket 1, the motor 4 drives the screw shaft to rotate through the transmission assembly, the side wall of the powder passing bin 2 provided with a cable discharge port is provided with a protective cover 21, the transmission assembly is arranged in the protective cover 21, the two clamping rings 31 are slidably arranged on the protective cover 21 through a connecting assembly 5, and the protective cover 21 is provided with a through hole facing the cable discharge port.

Wherein, the transmission component is arranged as a chain wheel group or a belt wheel group, and the rotating shaft of the motor 4 is coaxially fixed with one of the chain wheel or the belt wheel; the other chain wheel or belt wheel is coaxially fixed with the screw shaft, and the screw shaft and the transmission assembly are technical solutions that can be easily conceived by those skilled in the art, and are not described in detail herein (the transmission assembly and the screw shaft are not shown in the drawings).

In a preferred embodiment, as shown in fig. 2, the connecting assembly 5 includes a guide rod 51 and a sliding block 52, the guide rod 51 is fixedly disposed on the protective cover 21, the sliding block 52 is slidably disposed on the guide rod 51, the elastic member is a spring 32, the spring 32 is disposed in one-to-one correspondence with the guide rod 51, the spring 32 is sleeved on the guide rod 51, the clamping ring 31 is fixedly connected with the sliding block 52, an output end of the spring 32 is connected with the sliding block 52, and the spring 32 pushes the clamping ring 31 to move via the sliding block 52.

The arrangement of the sliding block 52 and the guide rod 51 enables the sliding block 52 to drive the clamping rings 31 to slide along the extending direction of the guide rod 51, and the arrangement of the spring 32 provides acting force tending to relative movement for the two clamping rings 31, so that the clamping rings 31 have certain clamping force for the cable, when the cable continuously passes through a clamping gap, friction force is generated between the clamping rings 31, and therefore impurities on the surface are removed and the talcum powder is evenly smeared, and it can be understood that the spring 32 can be replaced by other elastic structures as long as the spring can drive the two clamping rings 31 to move relatively.

In a preferred embodiment, two guide rods 51 are provided, each of the two guide rods 51 is correspondingly sleeved with a spring 32, each of the two guide rods 51 is fixedly connected with the protective cover 21 via two fixing plates 54, two ends of any one of the guide rods 51 are respectively fixedly connected with the two fixing plates 54, and the two fixing plates 54 are both fixedly arranged on the protective cover 21.

The guide rods 51 are fixed to the shield 21 via the fixing plates 54, the guide rods 51 are disposed between the two fixing plates 54, and the two guide rods 51 are provided to improve the stability of the slider 52 during movement and prevent the slider 52 from deflecting during movement.

In a preferred embodiment, the clamping ring 31 is fixedly connected to the sliding block 52 via a supporting plate 53, the supporting plate 53 is provided with a mounting groove 321, and the clamping ring 31 is clamped in the mounting groove 321.

Wherein, backup pad 53 is outstanding in the setting of fixed plate 54 along guide bar 51's extending direction to in two clamping ring 31 draw close each other and form the centre gripping clearance, in clamping ring 31 joint was fixed in mounting groove 321, be for the convenience change clamping ring 31, avoid long-term use back clearance effect to reduce.

In a preferred embodiment, as shown in fig. 2, a restricting frame 521 is arranged on the sliding block 52 in a penetrating manner, a through hole is arranged in the middle of the guide rod 51, and when the restricting frame 521 is inserted into the through hole, the sliding block 52 is locked in the middle of the guide rod 51.

The restraint frame 521 is a locking piece for locking the position of the slide block 52, locks the slide block 52 in the middle of the guide rod 51, and also locks the positions of the clamping rings 31, so that the two clamping rings 31 are separated from each other, and the clamping rings 31 can be conveniently detached and replaced; the restricting frame 521 in this embodiment is a U-shaped structure, two side portions of the restricting frame 521 are inserted into the sliding block 52, and when the sliding block 52 moves to a position where the restricting frame 521 corresponds to the through hole, the restricting frame 521 can be further inserted into the sliding block 52, so that two sides of the restricting frame 521 are inserted into the through holes on the two guide rods 51 through the sliding block 52 to lock the position of the sliding block 52.

In order to facilitate maintenance of the motor 4, in a preferred embodiment, as shown in fig. 1 and 3, an oil filling hole (the oil filling hole is not shown in the drawing) is provided on the motor 4, a lubricating assembly 6 is further provided on the bracket 1, the lubricating assembly 6 includes an oil storage tank 61, an inner container 62, an oil filling pipe 63 and a squeezing assembly 64, the oil storage tank 61 is fixedly connected with the bracket 1, the inner container 62 is disposed in the oil storage tank 61, a sealing cover 621 is fixed on the inner container 62 by screw threads, lubricating oil is contained in the inner container 62, one end of the oil filling pipe 63 is communicated with the inner container 62, the other end of the oil filling pipe 63 is communicated with the oil filling hole of the motor 4, a squeezing groove 611 is provided on the oil storage tank 61, and the squeezing assembly 64 slides back and forth along the extending direction of the squeezing groove 611 to squeeze the inner container 62.

Wherein, motor 4 needs to add lubricating oil in the use and maintains, and motor 4 in this equipment is because the mounted position is narrow, be not convenient for add lubricating oil, consequently set up a lubricated subassembly 6 in the motor 4 outside, be convenient for maintain motor 4 regular addition lubricating oil, it is specific, lubricated subassembly 6 includes batch oil tank 61, inner bag 62, oil filler pipe 63 and extrusion subassembly 64, inner bag 62 is made by elastic material or flexible material, can add lubricating oil in inner bag 62 when opening closing cap 621, lubricating oil that stores in the inner bag 62 can pour into lubricating oil into the oil filler point many times, in order to avoid all needing to consume time at every turn and get lubricating oil, oil filler pipe 63 communicates the oil filler point of inner bag 62 and motor 4, extrusion subassembly 64 is through in the oil filler point of pressurization inner bag 62 with lubricating oil in the inner bag 62 squeeze into motor 4.

In a preferred embodiment, as shown in fig. 3, the pressing assembly 64 includes a rotating rod 641, a pressing rod 642 and a driving motor 643, the rotating rod 641 and the pressing rod 642 are disposed perpendicular to each other, the rotating rod 641 is rotatably connected with the oil storage tank 61 along a vertical plane, the pressing rod 642 is driven by the rotating rod 641 to slide in the pressing groove 611, the driving motor 643 is fixedly disposed on the oil storage tank 61, a driving gear 6431 is coaxially fixed on the rotating shaft of the driving motor 643, a transmission gear 6411 is fixedly disposed on the rotating end of the pressing rod 642, and the transmission gear 6411 is engaged with the driving gear 6431.

The driving motor 643 is fixedly connected to the oil reservoir 61 through a fixing bracket 6432, and the rotation rod 641 is rotated by the driving motor 643 to drive the pressing rod 642 vertically provided to the rotation rod 641 to slide in the pressing groove 611, so that the pressing rod 642 sliding in the pressing groove 611 interferes with the inner bladder 62 to press the inner bladder 62.

It is understood that a controller may be provided to electrically connect the two driving motors 643 to the controller, and the controller may control the two motors to rotate synchronously.

In a preferred embodiment, two sets of the rotating rod 641, the pressing rod 642, the driving motor 643 and the pressing groove 611 are provided, and the two sets of the rotating rod 641, the pressing rod 642, the driving motor 643 and the pressing groove 611 are symmetrically provided.

The two sets of rotating rods 641, the pressing rods 642, the driving motor 643 and the pressing grooves are symmetrically arranged on the left and right sides, so that the pressing force on the inner container 62 can be increased, and the lubricating liquid in the inner container 62 can be more easily pressed out.

In a preferred embodiment, as shown in fig. 1, a powder collecting bin 7 is further fixedly arranged on the bracket 1, and the powder collecting bin 7 is communicated with the powder passing bin 2.

Wherein, collection powder storehouse 7 is used for collecting the talcum powder in passing powder storehouse 2, and the talcum powder of collecting can drop into again and pass powder storehouse 2 and use.

The working process is as follows: when the powder scraping device is used, a cable continuously penetrates through the powder passing bin 2, meanwhile, the motor 4 drives the screw shaft to rotate ceaselessly, so that talcum powder in the powder passing bin 2 is attached to the cable, the clamping ring 31 positioned at the penetrating outlet is clamped on the peripheral wall of the cable, impurities on the surface of the cable are scraped in the process that the cable continuously penetrates out, meanwhile, the talcum powder on the surface of the cable is uniformly smeared, and the powder attachment rate is improved;

when the clamping rings 31 need to be replaced, the sliding blocks 52 are driven to move, the constraint frames 521 are driven to move to the positions corresponding to the through holes, the constraint frames 521 are driven to penetrate through the sliding blocks 52 and then inserted into the through holes, the positions of the sliding blocks 52 can be locked, the two clamping rings 31 are relatively far away, and the clamping rings 31 in the mounting grooves 321 can be conveniently detached and replaced;

when the motor 4 needs to be maintained, the rotating rod 641 is driven by the motor to move to drive the extrusion rod 642 to slide in the extrusion groove 611, and when the extrusion rod 642 and the liner 62 generate movement interference, the liner 62 is extruded and deformed by the extrusion rod 642, so that the lubricating oil in the liner 62 can be extruded into the oil hole of the motor 4, and the maintenance of the motor 4 is facilitated.

Compared with the prior art: the utility model provides a powder equipment is crossed to wire and cable, through the setting of clearance subassembly, cleans the surface of cable when the cable passes out of whitewashed storehouse to clear away the impurity on cable surface, smears the talcum powder on cable surface evenly simultaneously, improves the powder adhesion rate on cable surface, avoids mutual adhesion between the cable;

through the arrangement of the constraint frame and the through holes on the guide rod, the slide block can be locked in the middle of the guide rod, so that the two support plates are convenient to install the clamping ring in the groove;

through the setting of batch oil tank, inner bag, oil filler pipe, dwang, extrusion pole and driving motor, through driving motor drive extrusion pole at extrusion batch oil tank extrusion inslot motion to inner bag in the extrusion batch oil tank makes during the lubricating oil injection motor's in the inner bag oil filler point, in order to accomplish the maintenance work to the motor, it is more convenient to operate, has saved the maintenance time.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims (10)

1. The electric wire and cable powder passing equipment is characterized by comprising a support, a powder passing bin and a cleaning assembly;

the powder passing bin is fixedly arranged on the bracket and used for coating powder on the cable penetrating through the powder passing bin;

the clearance subassembly includes two grip rings and two elastic components, two the grip ring all is the semicircle ring form, and the indent side sets up relatively, two the grip ring all with cross powder storehouse sliding connection, two the grip ring is relative or back of the body slip mutually, two form a centre gripping clearance with cable size looks adaptation between the grip ring, the centre gripping clearance faces the cable discharge gate setting of crossing the powder storehouse, two elastic mutually on the back one end all with cross powder storehouse fixed connection, two the one end that the elastic component is relative respectively with two grip ring fixed connection.

2. The electric wire and cable powder coating equipment as claimed in claim 1, wherein the bracket is further provided with a stirring assembly, the stirring assembly comprises a screw shaft, a motor and a transmission assembly, the screw shaft is provided with a spiral blade and is rotatably arranged in the powder coating bin around an axis of the screw shaft, the motor is fixedly arranged on the bracket, the motor drives the screw shaft to rotate through the transmission assembly, a protective cover is arranged on a side wall of the powder coating bin, which is provided with a cable discharge port, the transmission assembly is arranged in the protective cover, the two clamping rings are slidably arranged on the protective cover through a connecting assembly, and the protective cover is provided with a through port facing the cable discharge port.

3. The electric wire and cable powder passing equipment of claim 2, wherein the connecting assembly comprises a guide rod and a sliding block, the guide rod is fixedly arranged on the protective cover, the sliding block is slidably arranged on the guide rod, the elastic piece is arranged to be a spring, the spring and the guide rod are arranged in a one-to-one correspondence manner, the spring is sleeved on the guide rod, the clamping ring is fixedly connected with the sliding block, the output end of the spring is connected with the sliding block, and the spring pushes the clamping ring to move through the sliding block.

4. The electric wire and cable powder coating device according to claim 3, wherein two guide rods are arranged, the two guide rods are fixedly connected with the protective cover through two fixing plates, two ends of any one guide rod are fixedly connected with the two fixing plates respectively, and the two fixing plates are fixedly arranged on the protective cover.

5. The powder coating device for the electric wire and cable as claimed in claim 4, wherein the clamping ring is fixedly connected with the sliding block through a supporting plate, the supporting plate is provided with an installation groove, and the clamping ring is clamped in the installation groove.

6. The powder passing equipment for the electric wires and cables as claimed in claim 5, wherein a restraining frame is arranged on the sliding block in a penetrating manner, a through hole is formed in the middle of the guide rod, and when the restraining frame is inserted into the through hole, the sliding block is locked in the middle of the guide rod.

7. The power equipment is crossed to wire and cable of any one of claims 2-6, a characterized in that, be provided with the oil filler point on the motor, still be provided with a lubricated subassembly on the support, lubricated subassembly includes batch oil tank, inner bag, notes oil pipe and extrusion subassembly, the batch oil tank with support fixed connection, the inner bag sets up in the batch oil tank, threaded fixation has the closing cap on the inner bag, be equipped with lubricating oil in the inner bag, the one end of notes oil pipe with the inner bag intercommunication, the other end of notes oil pipe with the oil filler point intercommunication of motor sets up, be provided with the extrusion groove on the batch oil tank, the extrusion subassembly along the extending direction reciprocating sliding in extrusion groove for the extrusion the inner bag.

8. The electric wire and cable powder passing equipment of claim 7, wherein the extrusion assembly comprises a rotating rod, an extrusion rod and a driving motor, the rotating rod and the extrusion rod are perpendicular to each other and are arranged, the rotating rod is connected with the oil storage tank in a rotating mode along a vertical plane, the extrusion rod is driven by the rotating rod to slide in the extrusion groove, the driving motor is fixedly arranged on the oil storage tank, a driving gear is coaxially fixed on a rotating shaft of the driving motor, a transmission gear is fixedly arranged on a rotating end of the extrusion rod, and the transmission gear is meshed with the driving gear.

9. The electric wire and cable powder coating equipment according to claim 8, wherein the rotating rods, the extrusion rods, the driving motors and the extrusion grooves are arranged in two groups, and the two groups of rotating rods, the extrusion rods, the driving motors and the extrusion grooves are arranged in a bilateral symmetry manner.

10. The electric wire and cable powder passing equipment according to claim 9, wherein a powder collecting bin is further fixedly arranged on the support, and the powder collecting bin is communicated with the powder passing bin.

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