CN211363392U

CN211363392U - Feeding device for production and processing of polyethylene cable sheath material

Info

Publication number: CN211363392U
Application number: CN201921788960.3U
Authority: CN
Inventors: 吴志辉
Original assignee: Bazhou Haohangming Plastic Products Co ltd
Current assignee: Bazhou Haohangming Plastic Products Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-28
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a loading attachment is used in production and processing of polyethylene cable sheath material, including first U-shaped plate, the U-shaped opening of first U-shaped plate up, the both sides of first U-shaped plate are close to bottom department and all are equipped with fixed establishment, the inboard of first U-shaped plate is equipped with two spacing dishes, and two spacing dishes are for controlling the setting. The utility model relates to a loading attachment is used in production and processing of polyethylene cable sheath material, through adjusting the position of two spacing dishes, make the device be applicable to the material of different sizes and carry out the material loading, avoid the material to take place to squint between two spacing dishes simultaneously; through buffer gear's setting, when the second U-shaped board received the material because of receiving tension and taking place to control the displacement, the spring can play certain cushioning effect, avoids making the material fracture because of tension is too big to this needs operating personnel to continue to assemble the heart yearn, thereby has reduced operating personnel's the amount of labour, and has improved production efficiency greatly.

Description

Feeding device for production and processing of polyethylene cable sheath material

Technical Field

The utility model relates to a cable processing technology field specifically is a loading attachment is used in production and processing of polyethylene cable sheath material.

Background

The use of the cable greatly facilitates the transportation of electric power, along with the development of the technology, people often can not satisfy the preparation of the existing device, and improve on the existing basis, and the appearance of the polyethylene cable greatly prolongs the service life of the cable.

Current polyethylene cable is in the production and processing process, it needs to use polyethylene cable sheath material loading attachment for the production and processing to carry out the material loading, loading attachment for the production and processing of general polyethylene cable sheath material, mainly by the frame, locate pivot in the frame and drive pivot pivoted motor etc. and constitute, during production, the I-shaped wheel that has the heart yearn with the winding is fixed in the pivot, the pivot rotates and drives the I-shaped wheel rotation simultaneously under the drive of motor, thereby carry the heart yearn to the extruding machine constantly, but often make the heart yearn by the stretch-break because tension is too big in transportation process, then need operating personnel to continue to assemble the heart yearn this moment, this has increaseed operating personnel's the amount of labour undoubtedly, not only consuming time longer, still greatly reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming defects such as prior art's the amount of labour is big, reduction production efficiency, provide a loading attachment is used in polyethylene cable sheath material production and processing. The feeding device for producing and processing the polyethylene cable sheath material has the characteristics of small labor amount, production efficiency improvement and the like.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding device for production and processing of polyethylene cable sheath materials comprises a first U-shaped plate, wherein a U-shaped opening of the first U-shaped plate faces upwards, fixing mechanisms are arranged at positions, close to the bottom, of two sides of the first U-shaped plate, two limiting discs are arranged on the inner side of the first U-shaped plate, the two limiting discs are arranged in a left-right mode, a rotating rod is arranged between the two limiting discs, a fixed connecting supporting plate is arranged at a position, close to the top, of the right side of the first U-shaped plate, a motor is fixedly connected to the top of the supporting plate, through holes matched with the rotating rod are formed in the limiting discs, first bearings matched with the rotating rod are fixedly connected to inner cavities of two side walls of the first U-shaped plate, second bearings are arranged at one sides, far away from the rotating rod, of the second bearings are fixedly connected with the limiting discs, and adjacent through holes and second bearings are respectively arranged, and peg graft respectively in adjacent first bearing inner race, the right-hand member of dwang runs through adjacent first bearing to with the power take off end fixed connection of motor, the fenestrate stop gear that is equipped with, two be equipped with the second U-shaped board jointly under the spacing dish, just the U-shaped opening of second U-shaped board is up, the inboard of second U-shaped board is equipped with the adjustment mechanism who matches each other with two spacing dishes, both sides department all is equipped with buffer gear, two around the bottom of second U-shaped board is close to two buffer gear is equipped with two rolling mechanisms between the buffer gear, and two rolling mechanism sets up for controlling.

Preferably, the fixing mechanism comprises a transverse plate, the transverse plate is fixedly connected to the side wall of the first U-shaped plate, a screw is arranged right above the transverse plate, screw holes matched with the screws are formed in the transverse plate, and the bottom ends of the screws penetrate through the screw holes.

Preferably, stop gear includes two fixed blocks, two fixed block difference fixed connection is at fenestrate inner chamber top and bottom, the spout that matches each other with the fixed block is all seted up to the top and the bottom of dwang, the one side that the fixed block is close to the dwang is pegged graft at adjacent spout inner chamber.

Preferably, the adjusting mechanism comprises a forward nut and a reverse nut, the forward nut and the reverse nut are located on the inner side of the second U-shaped plate, the forward nut and the reverse nut are arranged in a left-right mode, a connecting rod is fixedly connected to the tops of the forward nut and the reverse nut, the top end of the connecting rod is fixedly connected to the bottom of the outer ring of the adjacent second bearing, a threaded rod is arranged between the forward nut and the reverse nut, third bearings are fixedly connected to the two sides of the inner cavity of the second U-shaped plate, the two ends of the threaded rod penetrate through the forward nut and the reverse nut respectively and are plugged into the inner cavity of the adjacent third bearing, the left end of the threaded rod penetrates through the adjacent third bearing and is fixedly connected with a hand wheel, and a groove matched with the hand wheel is formed in the left side of the first U-.

Preferably, buffer gear includes two rings, ring fixed connection is in the bottom of second U-shaped board, and two the ring sets up for controlling, be equipped with the horizontal pole between the ring, one side fixedly connected with spring of horizontal pole is kept away from to the ring, one side fixedly connected with riser of ring is kept away from to the spring, the bottom fixed connection of riser is in the inboard bottom of first U-shaped board, adjacent ring and spring are do not run through equally to the both ends of horizontal pole to respectively with adjacent riser fixed connection.

Preferably, the rolling mechanism comprises two supporting plates which are arranged front and back, the supporting plates are fixedly connected to the bottom of the second U-shaped plate, two rollers are arranged between the two supporting plates and arranged front and back, a rotating shaft is arranged between the two rollers, two ends of the rotating shaft are equally divided into two parts which respectively penetrate through the adjacent rollers and are connected to the adjacent supporting plates in an inserting mode, and the outer side edges of the rollers are attached to the bottom of the inner side of the first U-shaped plate.

Preferably, one side of the limiting disc, which is far away from the second bearing, is arranged in an arc shape.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a loading attachment is used in production and processing of polyethylene cable sheath material, through adjusting the position of two spacing dishes, make the device be applicable to the material of different sizes and carry out the material loading, avoid the material to take place to squint between two spacing dishes simultaneously; through buffer gear's setting, when the second U-shaped board received the material because of receiving tension and taking place to control the displacement, the spring can play certain cushioning effect, avoids making the material fracture because of tension is too big to this needs operating personnel to continue to assemble the heart yearn, thereby has reduced operating personnel's the amount of labour, and has improved production efficiency greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of a second U-shaped plate of the present invention;

FIG. 3 is a side view of the component limiting plate of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numbers in the figures: 1. a first U-shaped plate; 2. a fixing mechanism; 3. a transverse plate; 4. a screw; 5. a screw hole; 6. a limiting disc; 7. rotating the rod; 8. a motor; 9. a support plate; 10. perforating; 11. a first bearing; 12. a second bearing; 13. a limiting mechanism; 14. a fixed block; 15. a chute; 16. a second U-shaped plate; 17. an adjustment mechanism; 18. a positive nut; 19. a reverse nut; 20. a connecting rod; 21. a threaded rod; 22. a third bearing; 23. a hand wheel; 24. a buffer mechanism; 25. a circular ring; 26. a spring; 27. a vertical plate; 28. a cross bar; 29. a rolling mechanism; 30. a support plate; 31. a roller; 32. a rotating shaft; 33. and (4) slotting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a feeding device for producing and processing polyethylene cable sheath materials comprises a first U-shaped plate 1, wherein a U-shaped opening of the first U-shaped plate 1 faces upwards, fixing mechanisms 2 are arranged at positions, close to the bottom, of two sides of the first U-shaped plate 1 respectively, each fixing mechanism 2 comprises a transverse plate 3, each transverse plate 3 is fixedly connected to the side wall of the corresponding first U-shaped plate 1, a screw 4 is arranged right above each transverse plate 3, each transverse plate 3 is provided with a screw hole 5 matched with the corresponding screw 4, the bottom end of each screw 4 penetrates through the corresponding screw hole 5, the arrangement of the fixing mechanisms 2 enables the device to be installed, the transverse plate 3 is fixed at a specified position only through the corresponding screw 4, the installation operation is simple, two limiting discs 6 are arranged on the inner side of the first U-shaped plate 1, the two limiting discs 6 are arranged in a left-right mode, a rotating rod 7 is arranged between the two limiting discs 6, and a, the top of the supporting plate 9 is fixedly connected with a motor 8, a through hole 10 matched with the rotating rod 7 is formed in the limiting disc 6, first bearings 11 matched with the rotating rod 7 are fixedly connected to inner cavities of two side walls of the first U-shaped plate 1, a second bearing 12 is arranged on one side, away from the rotating rod 7, of the limiting disc 6, one side, away from the second bearing 12, of the limiting disc 6 is in an arc shape, inner rings of the second bearings 12 are fixedly connected with the limiting disc 6, two ends of the rotating rod 7 respectively penetrate through the adjacent through hole 10 and the second bearing 12 and are respectively inserted into inner rings of the adjacent first bearings 11, the right end of the rotating rod 7 penetrates through the adjacent first bearing 11 and is fixedly connected with a power output end of the motor 8, a limiting mechanism 13 is arranged on the through hole 10, the limiting mechanism 13 comprises two fixing blocks 14, the two fixing blocks 14 are respectively and fixedly connected to the top and the bottom of the inner cavity of the through hole, one side of the fixed block 14 close to the rotating rod 7 is inserted into an inner cavity of the adjacent sliding groove 15, and through the arrangement of the fixed block 14 and the sliding groove 15, when the rotating rod 7 rotates under the action of the motor 8, the limiting disc 6 can be driven to rotate, and meanwhile, the horizontal position of the limiting disc 6 can be horizontally adjusted, a second U-shaped plate 16 is arranged under the two limiting discs 6, the U-shaped opening of the second U-shaped plate 16 faces upwards, an adjusting mechanism 17 matched with the two limiting discs 6 is arranged on the inner side of the second U-shaped plate 16, the adjusting mechanism 17 comprises a forward nut 18 and a reverse nut 19, the forward nut 18 and the reverse nut 19 are both positioned on the inner side of the second U-shaped plate 16, the forward nut 18 and the reverse nut 19 are arranged in the left-right direction, the tops of the forward nut 18 and the reverse nut 19 are both fixedly connected with a connecting rod 20, the top end of the connecting rod, a threaded rod 21 is arranged between the forward nut 18 and the reverse nut 19, both sides of an inner cavity of the second U-shaped plate 16 are fixedly connected with third bearings 22, both ends of the threaded rod 21 respectively penetrate through the forward nut 18 and the reverse nut 19 and are inserted into inner cavities of the adjacent third bearings 22, the left end of the threaded rod 21 penetrates through the adjacent third bearings 22 and is fixedly connected with a hand wheel 23, the left side of the first U-shaped plate 1 is provided with a slot 33 matched with the hand wheel 23, the distance between the two limiting discs 6 can be adjusted as required through the arrangement of the adjusting mechanism 17, so that the device can be suitable for feeding operation of materials with different sizes, the bottom of the second U-shaped plate 16 is provided with buffer mechanisms 24 near the front side and the rear side, two rolling mechanisms 29 are arranged between the two buffer mechanisms 24, the buffer mechanisms 24 comprise two circular rings 25, and the circular rings 25 are fixedly connected to the bottom of the second U-shaped plate 16, and two rings 25 are arranged left and right, a cross bar 28 is arranged between the rings 25, one side of the ring 25 far away from the cross bar 28 is fixedly connected with a spring 26, one side of the spring 26 far away from the ring 25 is fixedly connected with a vertical plate 27, the bottom of the vertical plate 27 is fixedly connected with the bottom of the inner side of the first U-shaped plate 1, two ends of the cross bar 28 respectively penetrate through the adjacent rings 25 and the spring 26 and are respectively and fixedly connected with the adjacent vertical plate 27, through the arrangement of a buffer mechanism 24, in the feeding process, when the materials are under tension, the limiting disc 6 and the second U-shaped plate 16 can be driven to swing left and right, when the second U-shaped plate 16 swings left and right, the buffer is carried out through the spring 26, so as to avoid the damage to the materials due to the overlarge tension of the materials, and the two rolling mechanisms 29 are arranged left and right, the rolling mechanism 29 comprises two supporting plates 30, the two supporting plates 30 are arranged, be equipped with two gyro wheels 31 between two backup pads 30, two gyro wheels 31 are the setting from beginning to end, be equipped with pivot 32 between two gyro wheels 31, adjacent gyro wheel 31 is run through respectively equally to the both ends of pivot 32, and plug in adjacent backup pad 30, and the outside edge of gyro wheel 31 and the inboard bottom of first U-shaped board 1 are laminated each other, through the setting of rolling mechanism 29 for second U-shaped board 16 is when rocking about taking place because of the material receives tension, can more stable remove in the inboard bottom of first U-shaped board 1.

The working principle is as follows: when the device is used, the first U-shaped plate 1 is fixed at an inlet of an extruding machine through the screw 4, the distance between the two limiting discs 6 is adjusted by rotating the hand wheel 23, so that the device can be suitable for feeding materials with different sizes, in the process, an operator passes through the slot 33 and rotates the hand wheel 23, the hand wheel 23 drives the threaded rod 21 to rotate in the inner cavities of the forward nut 18, the reverse nut 19 and the third bearing 22, the forward nut 18 and the reverse nut 19 respectively drive the connecting rod 20 at the top to move in opposite directions relative to the threaded rod 21 under the action of the threads, when the forward nut 18 and the reverse nut 19 move, the adjacent limiting discs 6 are driven to move through the connecting rod 20, when the distance between the two limiting discs 6 is the same as the size of the material to be fed, the hand wheel 23 stops rotating, and then the core wire wound on the I-shaped wheel is pulled and wound into the outer edge 7 arranged between the two limiting discs 6, the other end of the core wire is placed in an extruder, a motor 8 is started to work, the motor 8 drives a rotating rod 7 to rotate in a first bearing 11, a second bearing 12 and a through hole 10, the rotating rod 7 drives a fixing block 14 to rotate through a sliding groove 15 when rotating, the fixing block 14 drives a limiting disc 6 to rotate, the limiting disc 6 drives an inner ring of the second bearing 12 to rotate, the limiting disc 6 can avoid the core wire from shifting, the core wire wound on the outer edge of the core wire can continuously move towards the extruder when the rotating rod 7 rotates, when the core wire is under tension, the core wire shifts and drives the limiting disc 6 to move left and right, the limiting disc 6 moves left and right through the second bearing 12, the second bearing 12 drives a connecting rod 20 to move, the connecting rod 20 drives a forward nut 18 and a reverse nut 19 to move, the forward nut 18 and the reverse nut 19 drive a second U, when the second U-shaped plate 16 moves, the roller 31 is driven to roll at the bottom of the inner side of the first U-shaped plate 1, and the ring 25 is also driven to move on the cross bar 28, and meanwhile, the spring 26 is compressed and stretched, so that a buffering effect is achieved, and the core wire is prevented from being broken due to excessive tension.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a loading attachment is used in production and processing of polyethylene cable sheath material, includes first U-shaped board (1), its characterized in that: the U-shaped opening of the first U-shaped plate (1) faces upwards, the two sides of the first U-shaped plate (1) are close to the bottom and are provided with fixing mechanisms (2), the inner side of the first U-shaped plate (1) is provided with two limiting discs (6), the two limiting discs (6) are arranged left and right, a rotating rod (7) is arranged between the two limiting discs (6), the right side of the first U-shaped plate (1) is close to a fixedly connected supporting plate (9) at the top, the top of the supporting plate (9) is fixedly connected with a motor (8), a through hole (10) matched with the rotating rod (7) is formed in each limiting disc (6), the inner cavities of the two side walls of the first U-shaped plate (1) are fixedly connected with first bearings (11) matched with the rotating rod (7), and a second bearing (12) is arranged on one side, away from the rotating rod (7), of each limiting disc (, the inner ring of the second bearing (12) is fixedly connected with the limiting disc (6), two ends of the rotating rod (7) are equally divided into two parts which respectively penetrate through the adjacent through hole (10) and the second bearing (12) and are respectively inserted into the inner ring of the adjacent first bearing (11), the right end of the rotating rod (7) penetrates through the adjacent first bearing (11) and is fixedly connected with the power output end of the motor (8), the through hole (10) is provided with a limiting mechanism (13), two U-shaped plates (16) are jointly arranged under the limiting disc (6), U-shaped openings of the second U-shaped plates (16) face upwards, the inner side of each second U-shaped plate (16) is provided with an adjusting mechanism (17) which is matched with the two limiting discs (6), the bottom of each second U-shaped plate (16) is provided with buffer mechanisms (24) at the positions close to the front side and the back side, two rolling mechanisms (29) are arranged between the two buffer mechanisms (24), and the two rolling mechanisms (29) are arranged on the left and the right.

2. The feeding device for producing and processing the polyethylene cable sheath material according to claim 1, wherein the feeding device comprises: fixing mechanism (2) include diaphragm (3), diaphragm (3) fixed connection is on the lateral wall of first U-shaped plate (1), be equipped with screw (4) directly over diaphragm (3), set up screw (5) that match each other with screw (4) on diaphragm (3), screw (5) are run through to the bottom of screw (4).

3. The feeding device for producing and processing the polyethylene cable sheath material according to claim 1, wherein the feeding device comprises: stop gear (13) include two fixed block (14), two fixed block (14) fixed connection respectively is at the inner chamber top and the bottom of perforation (10), spout (15) that match each other with fixed block (14) are all seted up to the top and the bottom of dwang (7), one side that fixed block (14) are close to dwang (7) is pegged graft at adjacent spout (15) inner chamber.

4. The feeding device for producing and processing the polyethylene cable sheath material according to claim 1, wherein the feeding device comprises: the adjusting mechanism (17) comprises a forward nut (18) and a reverse nut (19), the forward nut (18) and the reverse nut (19) are both positioned on the inner side of the second U-shaped plate (16), the forward nut (18) and the reverse nut (19) are arranged on the left and right sides, the tops of the forward nut (18) and the reverse nut (19) are both fixedly connected with a connecting rod (20), the top end of the connecting rod (20) is fixedly connected to the bottom of the outer ring of the adjacent second bearing (12), a threaded rod (21) is arranged between the forward nut (18) and the reverse nut (19), both sides of the inner cavity of the second U-shaped plate (16) are both fixedly connected with third bearings (22), two ends of the threaded rod (21) respectively penetrate through the forward nut (18) and the reverse nut (19) and are inserted into the inner cavity of the adjacent third bearings (22), and the left end of the threaded rod (21) penetrates through the adjacent third bearings (22), and a hand wheel (23) is fixedly connected, and a slot (33) matched with the hand wheel (23) is formed in the left side of the first U-shaped plate (1).

5. The feeding device for producing and processing the polyethylene cable sheath material according to claim 1, wherein the feeding device comprises: buffer gear (24) include two rings (25), ring (25) fixed connection is in the bottom of second U-shaped board (16), and two ring (25) set up for controlling, be equipped with horizontal pole (28) between ring (25), one side fixedly connected with spring (26) of horizontal pole (28) are kept away from in ring (25), one side fixedly connected with riser (27) of ring (25) are kept away from in spring (26), the inboard bottom of the bottom fixed connection of riser (27) in first U-shaped board (1), adjacent ring (25) and spring (26) are do not run through equally to the both ends of horizontal pole (28) to respectively with adjacent riser (27) fixed connection.

6. The feeding device for producing and processing the polyethylene cable sheath material according to claim 1, wherein the feeding device comprises: roll mechanism (29) and include two backup pads (30), two backup pad (30) set up for the front and back, backup pad (30) fixed connection is in the bottom of second U-shaped board (16), two be equipped with two gyro wheels (31) between backup pad (30), two gyro wheel (31) set up for the front and back, two be equipped with pivot (32) between gyro wheel (31), adjacent gyro wheel (31) are equallyd divide at the both ends of pivot (32) and do not run through to plug in on adjacent backup pad (30), the outside edge of gyro wheel (31) is laminated each other with the inboard bottom of first U-shaped board (1).

7. The feeding device for producing and processing the polyethylene cable sheath material according to claim 1, wherein the feeding device comprises: one side of the limiting disc (6) far away from the second bearing (12) is arc-shaped.