CN114274399A

CN114274399A - Production method and production equipment for improved TPEE wire and cable sheath material

Info

Publication number: CN114274399A
Application number: CN202111410631.7A
Authority: CN
Inventors: 曹华
Original assignee: Jiangsu Dongfang Cable Material Co ltd
Current assignee: Jiangsu Dongfang Cable Material Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-05

Abstract

The invention belongs to the technical field of sheath material production, and particularly relates to improved equipment for producing a TPEE electric wire and cable sheath material. According to the invention, the first motor, the first gear, the ring gear, the second gear, the third gear, the first chain, the first rotating shaft, the fourth gear, the fifth gear, the second chain, the stirring shaft and the stirring rod are arranged, after materials are put into the barrel body, the first motor is started to drive the barrel body and the stirring rod to rotate, and the rotating directions of the barrel body and the stirring rod are opposite, so that the stirring effect is better.

Description

Production method and production equipment for improved TPEE wire and cable sheath material

Technical Field

The invention relates to the technical field of sheath material production, in particular to a production method and production equipment of an improved TPEE electric wire and cable sheath material.

Background

The TPEE is a block copolymer containing polyester hard segments and polyether soft segments, and has the elasticity of rubber and the strength of engineering plastics; the soft segment gives it elasticity, making it rubber-like; the hard segment gives it processability, making it like plastic; compared with rubber, the rubber has better processing performance and longer service life; compared with engineering plastics, the TPEE has the characteristics of high strength, better flexibility and dynamic mechanical property, can be applied to the sheaths of the electric wires and the electric cables, prolongs the service life of the electric wires and the electric cables, needs more procedures such as heating, mixing, shaping and the like in the production process of the sheaths of the electric wires and the electric cables, and needs special mixing equipment to mix and stir the raw materials and the auxiliary agents in the mixing process.

But present majority mixing apparatus uses the unipolar to mix the stirring to the material usually, it is relatively poor to mix the effect, and mixing efficiency is lower, the inconvenient inner wall to the agitator of present mixing apparatus is cleared up, the material can be adhered to the inner wall, need artifical manual the clearance, the operation is comparatively troublesome, and present mixing apparatus does not have the function of mediation discharging pipe, when the discharging pipe blocks up, need the manual work to dredge, comparatively troublesome, therefore we have proposed an improved generation TPEE wire and cable sheath material production method and production and have solved above-mentioned problem with equipment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a production method and production equipment for an improved TPEE electric wire and cable sheath material, and solves the problems that most of the existing mixing equipment has poor mixing effect and low mixing efficiency, is inconvenient to clean the inner wall of a stirring barrel and does not have the function of dredging a discharge pipe.

(II) technical scheme

The invention specifically adopts the following technical scheme for realizing the purpose:

the production method of the improved TPEE wire and cable sheath material comprises the following steps:

s1: the improved TPEE electric wire and cable sheath material needs to be subjected to more production processes, such as heating, mixing, shaping and the like, and in the mixing process, raw materials and various auxiliaries need to be distributed in proportion firstly and then are put into a stirring barrel in sequence for mixing and stirring, so that the raw materials and the auxiliaries are fully mixed;

s2: the raw materials and the auxiliary agents can be mixed and stirred in the stirring barrel through the stirring structure, the stirring structure can enable the stirring barrel and a stirring rod in the stirring barrel to rotate in opposite directions and at different rotation speeds, so that the raw materials and the auxiliary agents are better in mixing effect and higher in mixing efficiency;

s3: mix the stirring and accomplish the back, discharge the material from the agitator, when having attached to the material on the inner wall of agitator, can strike off the adnexed material of inner wall of agitator through clearance mediation structure and come down, when striking off the clearance inner wall, the mediation discharge gate that the clearance mediation structure can also be continuous is cleared up, causes the discharge gate to block up when can preventing to discharge the material

An improved TPEE production device for wire and cable sheath materials comprises a bottom plate, four supporting columns are fixed on the top of the bottom plate, a supporting plate is fixed at the top end of the supporting column, a barrel body is arranged above the bottom plate, a circular ring plate is fixed on the surface of the barrel body, the bottom of the circular ring plate is rotatably arranged with the top of the supporting plate, the top of the barrel body is provided with a feed inlet, a discharge pipe is arranged at the bottom end of the barrel body, a mixing and stirring mechanism for mixing and stirring the materials and the auxiliary agents is arranged on the bottom plate and the barrel body, the bottom plate and the barrel body are provided with a cleaning and dredging mechanism for cleaning the inner wall of the barrel body and keeping the discharging pipe smooth, and by arranging the mixing and stirring mechanism, can make the mixed stirring effect better, efficiency is higher, and the strange animal box clearance mediation mechanism of picture can be cleared up the inner wall of staving, can make the discharging pipe keep unblocked.

Further, the circular arc groove has been seted up at the top of backup pad, the bottom of ring board is fixed with two arc pieces that all slide in the circular arc groove, can make the ring board rotate in the backup pad.

Further, the bottom of staving is hourglass hopper-shaped, can make the material discharge smoothly.

Further, the mixing and stirring mechanism comprises an L-shaped plate fixed at the top of the bottom plate, a first motor is fixedly installed at the top of the L-shaped plate, a first rotating column rotatably installed at the top of the bottom plate is installed on an output shaft of the first motor, a first gear is fixed on the surface of the first rotating column, a ring gear meshed with the first gear is fixed on the surface of the ring plate, a second gear is fixed on the top end surface of the first rotating column, a first rotating shaft is rotatably installed on the L-shaped plate, a third gear is fixed on the surface of the first rotating shaft, the second gear is connected with the third gear through a first chain in a transmission manner, a transverse plate is rotatably installed at the bottom end of the first rotating shaft, a fourth gear is fixed on the surface of the first rotating shaft, stirring shafts are rotatably installed at two ends of the transverse plate, and fifth gears are fixed on the top end surfaces of the stirring shafts, two be connected through second chain drive between fifth gear and the fourth gear, the equal equidistance in surface of (mixing) shaft is fixed with the puddler, through setting up first gear and ring gear, can make the staving rotate, through setting up fourth gear and fifth gear, can make the puddler rotate, and staving and puddler rotation opposite direction.

Furthermore, the cleaning and dredging mechanism comprises a vertical plate fixed on the top of the bottom plate, a second motor is fixedly installed on one side wall of the vertical plate, a rotating shaft rotatably installed with the vertical plate is installed on an output shaft of the second motor, a first bevel gear is fixed on the surface of the rotating shaft, a second rotating column is rotatably installed on the top of the bottom plate, a second bevel gear meshed with the first bevel gear is fixed on the top end of the second rotating column, a sixth gear is fixed on the surface of the top end of the second rotating column, a second rotating shaft matched with the mixing and stirring mechanism is rotatably installed on the top of the barrel body, a seventh gear is fixed on the surface of the second rotating shaft, the seventh gear is in transmission connection with the sixth gear through a third chain, two cross rods are symmetrically fixed on the surface of the second rotating shaft, and scraping rods in contact with the inner wall of the barrel body are fixed on the bottoms of the cross rods, the one end of pivot is fixed with the plectane, the connecting rod is installed in the rotation of a lateral wall of plectane, the connecting plate is installed in the rotation of the top of connecting rod, the bottom of connecting plate is fixed with the montant with mix rabbling mechanism looks adaptation, the bottom mounting of montant has the mediation piece, through setting up sixth gear, seventh gear and scraping the pole, scrapes the pole and can strike off the inner wall of staving, through setting up plectane, connecting rod and montant, can be to dredging the discharging pipe constantly.

Furthermore, first axis of rotation runs through the second axis of rotation, the round hole has all been seted up on first axis of rotation and the diaphragm, and the montant passes through first axis of rotation and diaphragm through the round hole slip, can make first axis of rotation free rotation in the second axis of rotation, can make the montant slide in the round hole.

(III) advantageous effects

Compared with the prior art, the invention provides a production method and production equipment for an improved TPEE wire and cable sheath material, which have the following beneficial effects:

according to the invention, the first motor, the first gear, the ring gear, the second gear, the third gear, the first chain, the first rotating shaft, the fourth gear, the fifth gear, the second chain, the stirring shaft and the stirring rod are arranged, after materials are put into the barrel body, the first motor is started to drive the barrel body and the stirring rod to rotate, and the rotating directions of the barrel body and the stirring rod are opposite, so that the stirring effect is better.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the barrel body according to the present invention;

FIG. 3 is a schematic view of a support plate according to the present invention;

FIG. 4 is a schematic diagram of a circular plate structure according to the present invention;

FIG. 5 is a schematic diagram of a cross plate structure according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a support plate; 4. a barrel body; 5. a circular ring plate; 6. a feed inlet; 7. a discharge pipe; 8. a mixing and stirring mechanism; 801. an L-shaped plate; 802. a first motor; 803. a first rotating column; 804. a first gear; 805. a ring gear; 806. a second gear; 807. a first rotating shaft; 808. a third gear; 809. a first chain; 810. a transverse plate; 811. a fourth gear; 812. a stirring shaft; 813. a fifth gear; 814. a second chain; 815. a stirring rod; 9. cleaning and dredging mechanisms; 901. a vertical plate; 902. a second motor; 903. a rotating shaft; 904. a first bevel gear; 905. a second rotating cylinder; 906. a second bevel gear; 907. a sixth gear; 908. a second rotating shaft; 909. a seventh gear; 910. a third chain; 911. a cross bar; 912. a scraping rod; 913. a circular plate; 914. a connecting rod; 915. a connecting plate; 916. a vertical rod; 917. dredging blocks; 10. an arc groove; 11. an arc-shaped block; 12. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-5, an improved apparatus for producing a TPEE cable sheath material according to an embodiment of the present invention comprises a bottom plate 1, four support pillars 2 are fixed on the top of the bottom plate 1, a support plate 3 is fixed on the top of the support pillars 2, a barrel 4 is disposed above the bottom plate 1, a circular plate 5 is fixed on the surface of the barrel 4, the bottom of the circular plate 5 and the top of the support plate 3 are rotatably mounted, a feed inlet 6 is disposed on the top of the barrel 4, a discharge pipe 7 is mounted at the bottom end of the barrel 4, a mixing and stirring mechanism 8 for mixing and stirring a material and an auxiliary agent is mounted on the bottom plate 1 and the barrel 4, a cleaning and dredging mechanism 9 for cleaning the inner wall of the barrel 4 and keeping the discharge pipe 7 smooth is mounted on the bottom plate 1 and the barrel 4, when in use, the material and the auxiliary agent are proportionally fed into the barrel 4 from the feed inlet 6, and the material is mixed and stirred by the mixing and stirring mechanism 8, mix the stirring effect better, efficiency is higher, mixes the stirring and accomplishes the back, through discharging pipe 7 with material discharge staving 4, when the inner wall of staving 4 attached to the material, can scrape the material on its inner wall through clearance mediation mechanism 9, and can keep discharging pipe 7 unblocked simultaneously.

As shown in fig. 3 and 4, in some embodiments, the top of the supporting plate 3 is provided with an arc groove 10, the bottom of the circular plate 5 is fixed with two arc blocks 11 which slide in the arc groove 10, and the circular plate 5 can rotate to limit the rotation of the circular plate by setting the arc groove 10 and the arc blocks 11.

As shown in fig. 1, in some embodiments, the bottom end of the barrel 4 is funnel-shaped, and the bottom end of the barrel 4 is funnel-shaped, so that the material can be smoothly discharged out of the barrel 4.

As shown in fig. 1 and 2, in some embodiments, the mixing and stirring mechanism 8 includes an L-shaped plate 801 fixed on the top of the base plate 1, a first motor 802 is fixedly installed on the top of the L-shaped plate 801, an output shaft of the first motor 802 is installed with a first rotating column 803 rotatably installed on the top of the base plate 1, a surface of the first rotating column 803 is fixed with a first gear 804, a surface of the annular plate 5 is fixed with a ring gear 805 engaged with the first gear 804, a top end surface of the first rotating column 803 is fixed with a second gear 806, the L-shaped plate 801 is rotatably installed with a first rotating shaft 807, a surface of the first rotating shaft 807 is fixed with a third gear 808, the second gear 806 is in transmission connection with the third gear 808 through a first chain 809, a bottom end of the first rotating shaft 807 is rotatably installed with a horizontal plate 810, a surface of the first rotating shaft 807 is fixed with a fourth gear 811, both ends of the horizontal plate 810 are rotatably installed with stirring shafts 812, when the stirring device is used, a first motor 802 is started, the first motor 802 can drive a first rotating column 803 to rotate, the first rotating column 803 drives a first gear 804 to rotate, the first gear 804 drives a ring gear 805 to rotate, the ring gear 805 drives a ring plate 5 to rotate, the ring plate 5 drives a barrel body 4 to rotate, the first rotating column 803 can also drive a second gear 806 to rotate, the second gear 806 drives a third gear 808 to rotate, the third gear 808 drives a first rotating shaft 807 to rotate, the first rotating shaft 807 drives a fourth gear 811 to rotate, the fourth gear 811 drives a fifth gear 811 to rotate, the fifth gear 813 drives the stirring shaft 812 to rotate, the stirring shaft 812 drives a stirring rod 815 to rotate, can mix the stirring to the material, and the rotation direction of staving 4 and puddler 815 is opposite, and the slew velocity of staving 4 is less than the slew velocity of puddler 815 for whole stirring effect is better, and stirring efficiency is higher.

As shown in fig. 1 and fig. 2, in some embodiments, the cleaning and dredging mechanism 9 includes a vertical plate 901 fixed on the top of the bottom plate 1, a second motor 902 is fixedly installed on one side wall of the vertical plate 901, a rotating shaft 903 rotatably installed with the vertical plate 901 is installed on an output shaft of the second motor 902, a first bevel gear 904 is fixed on the surface of the rotating shaft 903, a second rotating column 905 is rotatably installed on the top of the bottom plate 1, a second bevel gear 906 engaged with the first bevel gear 904 is fixed on the top end of the second rotating column 905, a sixth gear 907 is fixed on the top end surface of the second rotating column 905, a second rotating shaft 908 adapted to the mixing and stirring mechanism 8 is rotatably installed on the top of the barrel 4, a seventh gear 909 is fixed on the surface of the second rotating shaft 908, the seventh gear 909 and the sixth gear 907 are in transmission connection through a third chain 910, two cross bars 911 are symmetrically fixed on the surface of the second rotating shaft 908, a scraping bar 912 contacting with the inner wall of the barrel 4 is fixed on the bottom of each cross bar 911, a circular plate 913 is fixed at one end of the rotating shaft 903, a connecting rod 914 is rotatably installed on one side wall of the circular plate 913, a connecting plate 915 is rotatably installed at the top end of the connecting rod 914, a vertical rod 916 matched with the mixing and stirring mechanism 8 is fixed at the bottom of the connecting plate 915, a dredging block 917 is fixed at the bottom end of the vertical rod 916, when the device is used, the second motor 902 is started, the second motor 902 drives the rotating shaft 903 to rotate, the rotating shaft 903 drives the first bevel gear 904 to rotate, the first bevel gear 904 drives the second bevel gear 906 to rotate, the second bevel gear 906 drives the second rotating column 905 to rotate, the second rotating column 905 drives the sixth gear 907 to rotate, the sixth gear 907 drives the seventh gear 909 to rotate, the seventh gear 909 drives the second rotating shaft 908 to rotate, the second rotating shaft 908 drives the cross bar 911 to rotate, the cross bar drives the scraping bar 912 to clean the inner wall of the barrel body 4 to scrape off the attached materials, and the circular plate 913 is driven by the rotating shaft 903 to rotate at the same time, the circular plate 913 drives the connecting rod 914 to move, the connecting rod 914 drives the connecting plate 915 to reciprocate in the vertical direction, the connecting plate 915 drives the vertical rod 916 to move, the vertical rod 916 drives the dredging block 917 to move, and the dredging block 917 can dredge the discharge pipe 7 continuously, so that the discharge pipe 7 is kept smooth.

As shown in fig. 5, in some embodiments, the first rotating shaft 807 penetrates the second rotating shaft 908, circular holes 12 are formed in both the first rotating shaft 807 and the horizontal plate 810, the vertical rod 916 penetrates the first rotating shaft 807 and the horizontal plate 810 through the circular holes 12 in a sliding manner, the first rotating shaft 807 can freely rotate in the second rotating shaft 908 by arranging the first rotating shaft 807 to penetrate the second rotating shaft 908, and the vertical rod 916 can freely slide in the first rotating shaft 807 and the horizontal plate 810 by arranging the circular holes 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The production method of the improved TPEE wire and cable sheath material is characterized by comprising the following steps of: the method comprises the following steps:

s3: after the mixed stirring is accomplished, discharge the material from the agitator, when having attached to the material on the inner wall of agitator, can strike off the adnexed material of inner wall of agitator down through clearance mediation structure, when striking off the clearance inner wall, the mediation discharge gate that the clearance mediation structure can also be continuous, cause the discharge gate to block up when can preventing to discharge the material.

2. The improved TPEE cable sheath material production equipment as claimed in claim 1, comprising a base plate (1), characterized in that: the top of bottom plate (1) is fixed with four support columns (2), the top of support column (2) is fixed with backup pad (3), the top of bottom plate (1) is provided with staving (4), the fixed surface of staving (4) has ring plate (5), the bottom of ring plate (5) is rotated with the top of backup pad (3) and is installed, feed inlet (6) have been seted up at the top of staving (4), discharging pipe (7) are installed to the bottom of staving (4), install on bottom plate (1) and staving (4) and be used for carrying out the mixed rabbling of mixing stirring to material and auxiliary agent (8), install on bottom plate (1) and staving (4) and be used for clearing up staving (4) inner wall and make discharging pipe (7) keep unblocked clearance dredging mechanism (9).

3. The improved equipment for producing the TPEE wire and cable sheath material as claimed in claim 2, wherein: arc groove (10) have been seted up at the top of backup pad (3), the bottom of ring plate (5) is fixed with two arc pieces (11) that all slide in arc groove (10).

4. The improved equipment for producing the TPEE wire and cable sheath material as claimed in claim 2, wherein: the bottom end of the barrel body (4) is funnel-shaped.

5. The improved equipment for producing the TPEE wire and cable sheath material as claimed in claim 2, wherein: the mixing and stirring mechanism (8) comprises an L-shaped plate (801) fixed at the top of the bottom plate (1), a first motor (802) is fixedly installed at the top of the L-shaped plate (801), a first rotating column (803) rotatably installed at the top of the bottom plate (1) is installed at an output shaft of the first motor (802), a first gear (804) is fixed on the surface of the first rotating column (803), a ring gear (805) meshed with the first gear (804) is fixed on the surface of the ring plate (5), a second gear (806) is fixed on the top end surface of the first rotating column (803), a first rotating shaft (807) is rotatably installed on the L-shaped plate (801), a third gear (808) is fixed on the surface of the first rotating shaft (807), the second gear (806) is in transmission connection with the third gear (808) through a first chain (809), and a transverse plate (810) is rotatably installed at the bottom end of the first rotating shaft (807), the surface of first axis of rotation (807) is fixed with fourth gear (811), the both ends of diaphragm (810) are all rotated and are installed (mixing) shaft (812), the top surface of (mixing) shaft (812) all is fixed with fifth gear (813), two be connected through second chain (814) transmission between fifth gear (813) and fourth gear (811), the surface of (mixing) shaft (812) all equidistance is fixed with puddler (815).

6. The improved equipment for producing the TPEE wire and cable sheath material as claimed in claim 2, wherein: the cleaning and dredging mechanism (9) comprises a vertical plate (901) fixed on the top of a bottom plate (1), a second motor (902) is fixedly installed on one side wall of the vertical plate (901), a rotating shaft (903) rotatably installed with the vertical plate (901) is installed on an output shaft of the second motor (902), a first bevel gear (904) is fixed on the surface of the rotating shaft (903), a second rotating column (905) is rotatably installed on the top of the bottom plate (1), a second bevel gear (906) meshed with the first bevel gear (904) is fixed on the top end of the second rotating column (905), a sixth gear (907) is fixed on the top end of the second rotating column (905), a second rotating shaft (908) matched with the mixing and stirring mechanism (8) is rotatably installed on the top of the barrel body (4), and a seventh gear (909) is fixed on the surface of the second rotating shaft (908), the seventh gear (909) is in transmission connection with the sixth gear (907) through a third chain (910), two cross rods (911) are symmetrically fixed on the surface of the second rotating shaft (908), the bottom of each cross rod (911) is fixed with a scraping rod (912) in contact with the inner wall of the barrel body (4), a circular plate (913) is fixed at one end of the rotating shaft (903), a connecting rod (914) is rotatably installed on one side wall of the circular plate (913), a connecting plate (915) is rotatably installed at the top end of the connecting rod (914), a vertical rod (916) matched with the mixing and stirring mechanism (8) is fixed at the bottom of the connecting plate (915), and a dredging block (917) is fixed at the bottom end of the vertical rod (915).

7. The improved equipment for producing the TPEE wire and cable sheath material as claimed in claim 2, wherein: a rotating shaft (807) penetrates through the second rotating shaft (908), round holes (12) are formed in the first rotating shaft (807) and the transverse plate (810), and the vertical rod (916) penetrates through the first rotating shaft (807) and the transverse plate (810) in a sliding mode through the round holes (12).