CN113290738A

CN113290738A - A raw materials edulcoration equipment in processing for cable

Info

Publication number: CN113290738A
Application number: CN202110554696.2A
Authority: CN
Inventors: 柏基凤; 王启荣; 夏建清; 高永明
Original assignee: Anhui Zhongsheng Electric Group Co ltd
Current assignee: Anhui Zhongsheng Electric Group Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-08-24

Abstract

The invention relates to the technical field of cable insulation material processing, and discloses a raw material impurity removing device for processing a cable, which comprises an outer box body and a feed inlet communicated with the top of the outer box body, wherein a frame cover is fixed on the inner top wall of the outer box body, openings with different sizes are respectively arranged on the left side wall and the right side wall of the frame cover, a movable inclined plate is arranged between the two openings, a fixed screen mesh positioned in the frame cover penetrates through the inclined plate, the right end of the inclined plate is movably hinged on the inner wall of the outer box body, and an extrusion spring is fixed between the top of the inclined plate and the inner top wall of the outer box body. The invention solves the problems that the impurity removal of the existing cable insulation material raw material is not thorough and the impurity can not be thoroughly eradicated.

Description

A raw materials edulcoration equipment in processing for cable

Technical Field

The invention relates to the technical field of cable insulation material processing, in particular to raw material impurity removal equipment for processing a cable.

Background

The material for electric wires and cables can be classified into a conductive material, an insulating material, a sheath material, a shielding material, a filler, and the like according to the use site and function thereof. The materials can be classified into metals (copper, aluminum alloy, steel), plastics, rubber, etc. according to their properties. Some of these materials are common to several structural members. Particularly thermoplastic materials such as polyvinyl chloride, polyethylene, etc., can be used on the insulation or jacket by changing a portion of the formulation.

The insulating material raw materials need carry out impurity removal to wherein doping before processing, in order not to influence the quality of subsequent insulating layer, and traditional edulcoration mode is comparatively simple and convenient, and its edulcoration is only got rid of doping some impurity wherein, can not appear totally thorough getting rid of, just leads to the cable insulating layer quality of follow-up preparation not good, and then has influenced the life of cable.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a raw material impurity removal device for processing a cable, which solves the problems that the impurity removal of the raw material of the existing cable insulation material is not thorough and the impurity can not be thoroughly eradicated.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a raw material impurity removing device for processing cables comprises an outer box body and a feed inlet communicated with the top of the outer box body, wherein a frame cover is fixed on the inner top wall of the outer box body, openings with different sizes are respectively formed in the left side wall and the right side wall of the frame cover, a movable inclined plate is arranged between the two openings, a fixed screen mesh positioned in the frame cover penetrates through the inclined plate, the right end of the inclined plate is movably hinged to the inner wall of the outer box body, and an extrusion spring is fixed between the top of the inclined plate and the inner top wall of the outer box body;

the bottom of the frame cover is provided with a screening mechanism, the left side wall of the frame cover is fixedly provided with a first impurity receiving box positioned below the horizontal plane of the opening, the lower end of the right side wall of the frame cover is provided with a rotating rod in a rotating mode, the screening mechanism is in transmission connection with the rotating rod through two large belt pulleys, the rotating rod is sleeved with a fan blade positioned in the frame cover, the right side inner wall of the outer box body is fixedly provided with a motor, an output shaft of the motor is fixed at the right end of the rotating rod, a rotating shaft is arranged above the motor, the right end of the rotating shaft is rotatably arranged on the inner wall of the outer box body, the left end of the rotating shaft is fixedly provided with a cam, the rotating shaft and the rotating rod are both sleeved with small belt pulleys, and the two small belt pulleys are in transmission through small belts;

a second impurity receiving box is placed on the inner bottom wall of the outer box body, and an outer box door for taking out impurities is arranged on the side wall of the outer box body.

Preferably, screening mechanism is including fixing the rectangle cover in the frame cover bottom, it has the pivoted dwang to run through between the lateral wall about the rectangle cover, the both ends of dwang extend the rectangle cover outside and be fixed with the L type pole of reverse symmetry, L type pole horizontal end rotates and is provided with the ring, two ring bottoms are fixed with an edulcoration case through the stay cord, be fixed with the leak protection cover between the top of edulcoration case and rectangle cover bottom, the bottom middle part of edulcoration case vertically is provided with the pivoted pole, the both ends of pole are fixed on the inner wall of outer container body, be provided with supplementary edulcoration part in the rectangle cover, big band pulley cup joints at the dwang middle part, and still cup jointed on the dwang and dial the piece.

Preferably, the auxiliary impurity removing part comprises a fixed rod fixed on the inner wall of the rectangular cover, a rotating transmission rod penetrates through the middle of the fixed rod from top to bottom, eight straight rods uniformly distributed are fixed at the upper end of the side wall of the transmission rod, a swing spring is fixed at the bottom end of the transmission rod, a cross rod is fixed at the bottom end of the swing spring, a supporting rod is movably hinged to the bottom of the cross rod, and a material stirring rod is movably hinged to the bottom end of the supporting rod.

Preferably, the poking piece comprises a rotating ring sleeved on the rotating rod and three poking rods fixed on the outer circular surface of the rotating ring, and the poking rods are in staggered fit with the supporting rods.

Preferably, the blowing direction of the fan blades faces the left side, the fan blades are located right below the screen, a gap is reserved between the fan blades and the inner wall of the frame cover, and a plurality of ventilation holes facilitating fan blade airflow flowing are formed in the side wall of the frame cover on the right side of the fan blades.

Preferably, the leakage-proof cover is made of soft cloth materials, so that leakage-proof materials in shaking of the impurity removing box are achieved.

Preferably, the bottom of the impurity removing box is provided with a layer of impurity screening net penetrating through the bottom of the impurity removing box, and the diameter of meshes of the impurity screening net is smaller than the size of raw material particles.

Preferably, the inner wall of the right end of the impurity collecting box is provided with an inclined surface which moves downwards leftwards and is used for guiding the impurity collecting function.

Preferably, a lockable opening and closing material box door is arranged on the front side wall of the impurity removing box, and a pulling handle with a sponge layer is also arranged on the material box door.

Preferably, the upper end of the front side wall of the outer box body is provided with an observation window made of toughened glass.

(III) advantageous effects

Compared with the prior art, the invention provides raw material impurity removing equipment for processing cables, which has the following beneficial effects:

1. according to the invention, the rotating rod and the rotating shaft are driven by the small belt wheel, so that the cam jacks up the inclined plate, and when the screen meshes screen larger impurities, fine dust doped in the raw materials below the screen meshes is blown to the impurity receiving box I through the fan blades in time for collection, thus the problem that the fine dust is difficult to treat is solved.

2. According to the invention, the rotating rod is arranged to drive the two L-shaped rods to rotate, so that the left pull rope and the right pull rope pull the two ends of the impurity removing box to swing up and down, and under the cooperation of the round rods, the middle part of the impurity removing box is stabilized to keep the same position with the swinging spring, so that when the transmission rod rotates, the deflector rod can normally work, and the swinging impurity screening can be realized.

3. According to the invention, through the plurality of straight rods arranged on the transmission rod, when the driving lever rotates to contact with the straight rods, the driving lever can be driven to rotate once, so that the change of the angles of the three movably arranged material shifting rods once is realized, and further, raw materials and impurities stored in the impurity removing box are stirred once, so that the impurities and the raw materials turn over to help the screening work, and the impurity removing box is matched when the cable is shaken left and right, so that the effective and comprehensive screening removal of small impurities can be realized, the quality of the raw materials after subsequent processing is ensured, and the service life of the produced cable is prolonged.

4. According to the invention, the movable support rod and the material shifting rod are arranged and matched with the swinging spring, so that the impurity removing box can simultaneously move and work according to the moving track of the impurity removing box, and the material and impurities are gently shifted under the intermittent motion matching of the material shifting rod and the straight rod, so that the condition that the material and the material shifting rod are clamped is effectively prevented, and the condition that the impurity screening net is deformed or the material shifting net is damaged by extrusion when the material is clamped is avoided.

5. According to the invention, all the parts are arranged in a linkage manner, on one hand, the device is ensured to run synchronously and stably, impurity steps are uniformly and orderly carried out, impurity removal effect and efficiency are ensured, on the other hand, the power source is reduced, the energy saving performance is good, and meanwhile, the investment and maintenance cost is reduced.

Drawings

FIG. 1 is a sectional view of a raw material impurity removing apparatus for processing a cable according to the present invention;

FIG. 2 is a cross-sectional view of the outer case of the present invention;

FIG. 3 is a front view of a raw material impurity removing apparatus for processing a cable according to the present invention;

FIG. 4 is a front view of the sifting mechanism of the present invention;

FIG. 5 is a front view of an auxiliary decontaminating member according to the present invention;

FIG. 6 is a front view of the toggle member of the present invention engaged with a straight rod.

In the figure: 1 outer box body, 2 frame covers, 3 sloping plates, 4 screens, 5 extrusion springs, 6 screening mechanisms, 61 rectangular covers, 62 rotating rods, 63L-shaped rods, 64 circular rings, 65 pull ropes, 66 impurity removal boxes, 67 anti-leakage covers, 68 circular rods, 69 auxiliary impurity removal components, 691 fixed rods, 692 transmission rods, 693 straight rods, 694 swinging springs, 695 transverse rods, 696 supporting rods, 697 stirring rods, 610 stirring parts, 6101 rotating rings, 6102 stirring rods, 7 impurity receiving box I, 8 rotating rods, 9 large belt wheels, 10 fan blades, 11 motors, 12 rotating shafts, 13 cams, 14 small belt wheels and 15 impurity receiving box II.

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.

As shown in fig. 1 to 6, the present invention provides a technical solution: a raw material impurity removing device for processing cables comprises an outer box body 1 and a feeding hole communicated with the top of the outer box body 1, wherein a frame cover 2 is fixed on the inner top wall of the outer box body 1, openings with different sizes are respectively arranged on the left side wall and the right side wall of the frame cover 2, a movable inclined plate 3 is arranged between the two openings, a fixed screen 4 positioned in the frame cover 2 penetrates through the inclined plate 3, the right end of the inclined plate 3 is movably hinged on the inner wall of the outer box body 1, an extrusion spring 5 is fixed between the top of the inclined plate 3 and the inner top wall of the outer box body 1, the extrusion spring 5 is matched with a cam 13 to enable the inclined plate 3 to shake continuously, so that the screen 4 is used for screening raw materials and impurities, meanwhile, fine miscellaneous dust doped in the raw materials below the screen holes is timely blown to a miscellaneous box 66 to be collected along with a fan blade 10 driven by a rotating rod 8, and the problem that fine miscellaneous dust is difficult to process is solved;

the bottom of the frame cover 2 is provided with a screening mechanism 6, the screening mechanism 6 comprises a rectangular cover 61 fixed at the bottom of the frame cover 2, a rotating rod 62 penetrates between the left side wall and the right side wall of the rectangular cover 61, two ends of the rotating rod 62 extend out of the rectangular cover 61 and are fixed with L-shaped rods 63 which are reversely symmetrical, the transverse end of each L-shaped rod 63 is rotatably provided with a ring 64, the bottom of each ring 64 is fixed with an impurity removing box 66 through a pull rope 65, the lengths of the two pull ropes 65 are the same, under the cooperation of the round rods 68, the middle part of the impurity removing box 66 is stabilized to be at the same position with a swinging spring 694, so that when a transmission rod 692 rotates, a driving lever 6102 can normally work and can also realize swinging impurity screening, the bottom of the impurity removing box 66 is provided with a layer of screening net which penetrates through the bottom of the impurity removing box, the diameter of meshes of the impurity removing box is smaller than the size of raw material particles, a lockable opening and closing box door is arranged on the front side wall of the impurity removing box 66, the material box door is also provided with a pulling handle with a sponge layer, a leakage-proof cover 67 is fixed between the top of the impurity removing box 66 and the bottom of the rectangular cover 61, the leakage-proof cover 67 is made of soft cloth material to realize leakage prevention during shaking of the impurity removing box 66, the middle part of the bottom of the impurity removing box 66 is longitudinally provided with a rotary round rod 68, two ends of the round rod 68 are fixed on the inner wall of the outer box body 1, the rectangular cover 61 is internally provided with an auxiliary impurity removing part 69, the auxiliary impurity removing part 69 comprises a fixed rod 691 fixed on the inner wall of the rectangular cover 61, the middle part of the fixed rod 691 is penetrated with a rotary transmission rod 692 up and down, the upper end of the side wall of the transmission rod 692 is fixed with eight uniformly distributed straight rods 693, the bottom end of the transmission rod 692 is fixed with a swinging spring 694, the bottom end of the swinging spring 694 is fixed with a cross rod 695, the bottom of the cross rod 695 is movably hinged with a supporting rod 696, the bottom end of the supporting rod 697 is movably hinged with a material shifting rod 697, a large belt wheel 9 is sleeved on the middle part 62, the rotating rod 62 is further sleeved with a stirring member 610, the stirring member 610 comprises a rotating ring 6101 sleeved on the rotating rod 62 and three stirring rods 6102 fixed on the outer circular surface of the rotating ring 6101, the stirring rods 6102 are in staggered fit with supporting rods 696, a impurity receiving box I7 positioned below the horizontal plane of the opening is fixed on the left side wall of the frame cover 2, the inner wall of the right end of the impurity receiving box I7 is provided with an inclined plane moving downwards and leftwards for guiding the collection of impurities, the lower end of the right side wall of the frame cover 2 is rotated with a rotating rod 8, the screening mechanism 6 is in transmission connection with the rotating rod 8 through two large belt wheels 9, the rotating rod 8 is sleeved with a fan blade 10 positioned inside the frame cover 2, the blowing direction of the fan blade 10 faces to the left side, the fan blade 10 is positioned right below the screen 4 and is spaced from the inner wall of the frame cover 2, the side wall of the frame cover 2 on the right side of the fan blade 10 is provided with a plurality of ventilation holes facilitating the air flow of the fan blade 10, a motor 11 is fixed on the right side inner wall of the outer box body 1, an output shaft of a motor 11 is fixed at the right end of a rotating rod 8, a rotating shaft 12 is arranged above the motor 11, the right end of the rotating shaft 12 is rotatably arranged on the inner wall of the outer box body 1, a cam 13 is fixed at the left end, small belt wheels 14 are sleeved on the rotating shaft 12 and the rotating rod 8, and the two small belt wheels 14 are driven by a small belt;

a second sundry receiving box 15 is placed on the inner bottom wall of the outer box body 1, and an outer box door for taking out sundries is arranged on the side wall of the outer box body 1.

The upper end of the right side wall of the outer box body 1 is provided with an observation window made of toughened glass.

The working principle is as follows: when in operation, the motor 11 is started to work, raw materials are guided into the frame cover 2 in the outer box body 1 from the feeding hole and fall on the screen mesh 4, the motor 11 is driven by the rotating rod 8 and the small belt wheel 14 on the rotating shaft 12, the cam 13 rotates up and down, the inclined plate 3 contacted with the cam 13 continuously shakes up and down to screen and remove larger impurities in the raw materials, the large impurities fall on the impurity receiving box 66 along the inclined plate 3 to be collected, the raw materials falling from the screen mesh 4 are blown to the left side through the flaring of the fan blades 10 on the rotating rod 8 to be separated from the raw materials, the dust is removed, then the raw materials continue to fall on the rectangular cover 61 and the leakage-proof cover 67 and finally fall on the impurity removing box 66, and are driven by the matching of the large belt wheel 9, the rotating rod 62 rotates the two L-shaped rods 63, the impurity removing box 66 swings left and right through the pulling of the pull rope 65, so that the raw materials in the impurity removing box 66 roll, in addition, the driving lever 6102 and the supporting rod 696 are matched to enable the transmission rod 692 to intermittently rotate, the transverse plate 695 fixed to the bottom of the swinging spring 694 can drive the three material shifting rods 697 to rotate, the material shifting rods 697 with three activities are attached to the inner bottom wall of the impurity removing box 66 to shift the raw materials in one direction to turn over, so that the small impurities can be thoroughly screened, after the impurities are removed, the motor 11 is stopped to work, and the box door and the outer box door are opened to take out the raw materials after the impurities are removed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 raw materials edulcoration equipment in processing for cable, includes outer box (1) and communicates the feed inlet at outer box (1) top, its characterized in that: a frame cover (2) is fixed on the inner top wall of the outer box body (1), openings with different sizes are respectively arranged on the left side wall and the right side wall of the frame cover (2), a movable inclined plate (3) is arranged between the two openings, a fixed screen (4) positioned in the frame cover (2) penetrates through the inclined plate (3), the right end of the inclined plate (3) is movably hinged on the inner wall of the outer box body (1), and an extrusion spring (5) is fixed between the top of the inclined plate (3) and the inner top wall of the outer box body (1);

the bottom of the frame cover (2) is provided with a screening mechanism (6), the left side wall of the frame cover (2) is fixed with a first impurity receiving box (7) which is positioned below the horizontal plane of the opening, the lower end of the right side wall of the frame cover (2) is rotated with a rotating rod (8), the screening mechanism (6) is in transmission connection with the rotating rod (8) through two large belt wheels (9), the rotating rod (8) is sleeved with a fan blade (10) which is positioned inside the frame cover (2), the right side inner wall of the outer box body (1) is fixed with a motor (11), an output shaft of the motor (11) is fixed at the right end of the rotating rod (8), a rotating shaft (12) is arranged above the motor (11), the right end of the rotating shaft (12) is rotatably arranged on the inner wall of the outer box body (1), and the left end is fixed with a cam (13), the rotating shaft (12) and the rotating rod (8) are sleeved with small belt wheels (14), and the two small belt wheels (14) are driven by a small belt;

a second sundry receiving box (15) is placed on the inner bottom wall of the outer box body (1), and an outer box door for taking out sundries is arranged on the side wall of the outer box body (1).

2. The raw material impurity removing device for processing of the cable according to claim 1, wherein: screening mechanism (6) is including fixing rectangle cover (61) in frame cover (2) bottom, it has pivoted dwang (62) to run through between the left and right sides lateral wall of rectangle cover (61), the both ends of dwang (62) extend rectangle cover (61) outside and be fixed with reverse symmetry's L type pole (63), L type pole (63) horizontal end is rotated and is provided with ring (64), two ring (64) bottoms are fixed with one through stay cord (65) edulcoration case (66), be fixed with leak protection cover (67) between the top of edulcoration case (66) and rectangle cover (61) bottom, the bottom middle part of edulcoration case (66) vertically is provided with pivoted round bar (68), the both ends of outer container round bar (68) are fixed on the inner wall of outer container body (1), be provided with supplementary edulcoration part (69) in rectangle cover (61), big band pulley (9) cup joints in dwang (62) middle part, and cup joint and have still to dial on (62) and move (610).

3. The raw material impurity removing device for processing of the cable according to claim 1, wherein: supplementary edulcoration part (69) is including fixing dead lever (691) on rectangle cover (61) inner wall, and it has pivoted transfer line (692) to run through from top to bottom dead lever (691) middle part, and transfer line (692) lateral wall upper end is fixed with eight evenly distributed's straight-bar (693), and transfer line (692) bottom mounting has swinging spring (694), and swinging spring (694)'s bottom mounting has horizontal pole (695), and the bottom activity of horizontal pole (695) articulates there is branch (696), and the bottom activity of branch (696) articulates there is kickoff pole (697).

4. The raw material impurity removing device for processing of the cable according to claim 2, wherein: the poking piece (610) comprises a rotating ring (6101) sleeved on the rotating rod (62) and three poking rods (6102) fixed on the outer circular surface of the rotating ring (6101), and the poking rods (6102) are in staggered fit with the supporting rods (696).

5. The raw material impurity removing device for processing of the cable according to claim 1, wherein: the blowing direction of the fan blades (10) faces the left side, the fan blades (10) are located under the screen (4) and leave a gap between the fan blades and the inner wall of the frame cover (2), and the side wall of the frame cover (2) on the right side of the fan blades (10) is provided with a plurality of ventilation holes facilitating air flow of the fan blades (10).

6. The raw material impurity removing device for processing of the cable according to claim 2, wherein: leak protection cover (67) adopt soft cloth material, realize in edulcoration case (66) wave leak protection material.

7. The raw material impurity removing device for processing of the cable according to claim 2, wherein: the bottom of the impurity removing box (66) is provided with a layer of impurity screening net penetrating through the bottom of the impurity removing box, and the diameter of the meshes of the impurity screening net is smaller than the size of raw material particles.

8. The raw material impurity removing device for processing of the cable according to claim 1, wherein: the inner wall of the right end of the impurity collecting box I (7) is provided with an inclined plane which moves downwards leftwards and is used for guiding the impurity collection.

9. The raw material impurity removing device for processing of the cable according to claim 2, wherein: a lockable opening and closing material box door is arranged on the front side wall of the impurity removing box (66), and a pulling handle with a sponge layer is also arranged on the material box door.

10. The raw material impurity removing device for processing of the cable according to claim 1, wherein: the upper end of the front side wall of the outer box body (1) is provided with an observation window made of toughened glass.