CN211291696U

CN211291696U - Plasticizer weighing and batching device for PVC cable material production

Info

Publication number: CN211291696U
Application number: CN201921693497.4U
Authority: CN
Inventors: 袁丕生
Original assignee: Qingdao Guangyuantong New Material Co ltd
Current assignee: Qingdao Guangyuantong New Material Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-08-18
Anticipated expiration: 2029-10-11

Abstract

The utility model belongs to the technical field of cable material production, especially, be a plasticizer weighing and proportioning device of PVC cable material production, including two curb plates, the top fixed mounting of two curb plates has same apron, the top fixed mounting of apron has the toper passage, the bottom fixed mounting of apron has the neck bush, toper passage and neck bush are linked together, the bottom fixed mounting of neck bush has sealed scraping ring, and the equal fixed mounting in one side that two curb plates are close to each other has two branch piece. The utility model relates to a rationally, easy operation, through the cooperation between linkage plate and the hob alright increase the maximum capacity of containing cylinder, need not to make a round trip to change, improved work efficiency, and through sealed scraping ring strike off the back for the plasticizer can be thoroughly discharged, has effectively reduced because of the harmful effects that the error brought, has improved the quality of product.

Description

Plasticizer weighing and batching device for PVC cable material production

Technical Field

The utility model relates to a cable material production technical field especially relates to a plasticizer dosing unit that weighs of PVC cable material production.

Background

The plasticizer is a polymer material additive widely used in industrial production, and substances which are added into a polymer material and can increase the plasticity of the polymer are called plasticizers, the use of the plasticizer can improve the performance of the polymer material, reduce the production cost and improve the production benefit, and the plasticizer is an important chemical product additive, is generally applied to materials such as plastic products, concrete, cement, gypsum, cosmetics, cleaning agents and the like as the additive, and is particularly applied to polyvinyl chloride plastic products for the purpose of increasing the plasticity of the plastic and improving the strength of the plastic, so the plasticizer is poured into a proportioning tank according to a certain proportion for weighing and stirring in the production of PVC cable materials, and the production requirement is met.

However, the straight section type structure of the most formula as an organic whole of traditional ratio jar, maximum capacity is limited, when needs are to large batch PVC cable material production, need to change the ratio jar of great capacity, this kind of mode of making a round trip to change has both taken time and has reduced work efficiency, and the plasticizer has certain adhesion, when the ratio, adhere to on the jar wall easily, thereby produce the error to the accuracy of plasticizer, bring harmful effects to follow-up production, product quality has been reduced, for this reason, the plasticizer dosing unit that weighs of a PVC cable material production is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plasticizer weighing and batching device for PVC cable material production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a plasticizer weighing and batching device for PVC cable material production comprises two side plates, wherein the top of the two side plates is fixedly provided with a same cover plate, the top of the cover plate is fixedly provided with a conical guide pipe, the bottom of the cover plate is fixedly provided with an inner bushing, the conical guide pipe is communicated with the inner bushing, the bottom of the inner bushing is fixedly provided with a sealing scraping ring, one side of the two side plates, which are close to each other, is fixedly provided with two branch blocks, the two corresponding branch blocks are rotatably provided with spiral rods, the two spiral rods are provided with a same connecting plate in a threaded manner, the top of the connecting plate is fixedly provided with a material containing barrel, the bottom of the inner bushing extends into the material containing barrel and is in sliding connection with the inner wall of the material containing barrel, the sealing scraping ring is in sliding connection with the inner wall of the material containing barrel in a sealing manner, the bottom of the material containing barrel is fixedly provided with a, rotate between two curb plates and install same cross axle, fixed cover is equipped with two first awl teeth on the cross axle, and the bottom of two hob all extends to the below of the branching block that corresponds and fixed cover is equipped with the second awl tooth, and two first awl teeth mesh with two second awl teeth respectively mutually, the one end fixed mounting of cross axle has changes the handle.

Preferably, a through hole is formed in the connecting plate, the liquid discharge pipe penetrates through the through hole, and a valve located below the connecting plate is arranged on the liquid discharge pipe.

Preferably, the sliding grooves are formed in one side, close to each other, of each side plate, sliding blocks are arranged in the sliding grooves in a sliding mode, and one side, close to each other, of each sliding block extends to the corresponding sliding groove and is fixedly connected with the connecting plate.

Preferably, two threaded holes are formed in the connecting plate, and the two spiral rods penetrate through the two threaded holes respectively and are connected with the inner walls of the corresponding threaded holes in a screwing mode.

Preferably, first bearing holes are formed in one side, close to each other, of each of the two side plates, two first bearings are fixedly sleeved on the transverse shaft, and the inner walls of the two first bearing holes are fixedly connected with the outer rings of the two first bearings respectively.

Preferably, the second bearing hole has all been seted up to two corresponding branch piece one side that is close to each other, the fixed cover is equipped with two second bearings on the hob, and the inner wall in two second bearing holes all is with the outer lane fixed connection of the second bearing that corresponds.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a side plate, a cover plate, a conical material guide pipe, an inner bushing, a sealing scraping ring, a branch block, spiral rods, a connecting plate, a material containing barrel, a liquid discharge pipe, a transverse shaft, a first conical tooth, a second conical tooth and a rotating handle, when the proportioning capacity needs to be increased, the rotating handle is rotated in the forward direction, the transverse shaft rotates, the two spiral rods rotate through the meshing relation between the conical teeth, the connecting plate drives the material containing barrel to descend, the capacity of the material containing barrel is increased, the application range of the device is wider, then the rotating handle is stopped to rotate, the plasticizer is poured into the material containing barrel according to an observation scale mark, then a valve is opened, the plasticizer is discharged into the processing flow of the next stage, when the plasticizer is about to be used up, the rotating handle rotates reversely, the material containing barrel ascends, the sealing scraping ring scrapes the plasticizer on the barrel wall, so that the plasticizer can be discharged thoroughly, the adverse effect caused by errors is reduced;

the utility model relates to a rationally, easy operation, through the cooperation between linkage plate and the hob alright increase the maximum capacity of containing cylinder, need not to make a round trip to change, improved work efficiency, and through sealed scraping ring strike off the back for the plasticizer can be thoroughly discharged, has effectively reduced because of the harmful effects that the error brought, has improved the quality of product.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the separating structure of the middle inner bushing and the material containing barrel of the present invention.

In the figure: 1. a side plate; 2. a cover plate; 3. a conical material guide pipe; 4. an inner liner; 5. sealing the scraping ring; 6. a branching block; 7. a screw rod; 8. a connector tile; 9. a material containing barrel; 10. a liquid discharge pipe; 11. a horizontal axis; 12. a first bevel gear; 13. a second taper tooth; 14. and (4) turning the handle.

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 to fig. 3, the present invention provides a technical solution: a plasticizer weighing and batching device for PVC cable material production comprises two side plates 1, wherein the top of each side plate 1 is fixedly provided with a same cover plate 2, the top of each cover plate 2 is fixedly provided with a conical guide pipe 3, the bottom of each cover plate 2 is fixedly provided with an inner bushing 4, the conical guide pipes 3 are communicated with the inner bushing 4, the bottom of each inner bushing 4 is fixedly provided with a sealing scraping ring 5, one side of each side plate 1, which is close to each other, is fixedly provided with two branch blocks 6, the two corresponding branch blocks 6 are rotatably provided with screw rods 7, the two screw rods 7 are provided with a same connecting plate 8 in a threaded manner, the top of the connecting plate 8 is fixedly provided with a material containing barrel 9, the bottom of each inner bushing 4 extends into the material containing barrel 9 and is in sliding connection with the inner wall of the material containing barrel 9, the sealing scraping rings 5 are in sliding connection with the inner wall of the material containing barrel 9 in, the bottom end of a liquid discharge pipe 10 extends to the lower part of the connecting plate 8, a same transverse shaft 11 is rotatably arranged between the two side plates 1, two first bevel gears 12 are fixedly sleeved on the transverse shaft 11, the bottom ends of the two spiral rods 7 extend to the lower parts of the corresponding branch blocks 6, second bevel gears 13 are fixedly sleeved on the two spiral rods 7, the two first bevel gears 12 are respectively meshed with the two second bevel gears 13, and a rotating handle 14 is fixedly arranged at one end of the transverse shaft 11;

a through hole is arranged on the connecting plate 8, a liquid discharge pipe 10 penetrates through the through hole, a valve positioned below the connecting plate 8 is arranged on the liquid discharge pipe 10, sliding grooves are respectively arranged on one sides of the two side plates 1 which are close to each other, sliding blocks are arranged in the sliding grooves, one sides of the two sliding blocks which are close to each other extend out of the corresponding sliding grooves and are fixedly connected with the connecting plate 8, two threaded holes are arranged on the connecting plate 8, two screw rods 7 respectively penetrate through the two threaded holes and are rotatably connected with the inner walls of the corresponding threaded holes, first bearing holes are respectively arranged on one sides of the two side plates 1 which are close to each other, two first bearings are fixedly sleeved on the transverse shaft 11, the inner walls of the two first bearing holes are respectively fixedly connected with the outer rings of the two first bearings, second bearing holes are respectively arranged on one sides of the two corresponding branch blocks 6 which are close to each other, two second bearings are fixedly sleeved on the screw rods 7, by matching the side plate 1, the cover plate 2, the conical material guide pipe 3, the inner bushing 4, the sealing scraping ring 5, the branch block 6, the spiral rods 7, the connecting plate 8, the material containing barrel 9, the liquid discharge pipe 10, the transverse shaft 11, the first bevel gear 12, the second bevel gear 13 and the rotating handle 14, when the proportioning capacity needs to be increased, the rotating handle 14 is rotated in the forward direction, the transverse shaft 11 rotates, the two spiral rods 7 rotate through the meshing relation between the bevel gears, the connecting plate 8 drives the material containing barrel 9 to descend, the capacity of the material containing barrel 9 is increased, the application range of the device is wider, then the rotating handle 14 stops rotating, the plasticizer is poured into the material containing barrel 9 according to an observation scale mark, then the valve is opened, the plasticizer is discharged into the processing flow of the next stage, when the plasticizer is about to be used up, the rotating handle 14 rotates reversely, the material containing barrel 9 ascends, the sealing scraping ring 5 scrapes the plasticizer on the barrel wall, make plasticizer can comparatively thorough discharge, reduced the harmful effects that the error brought, the utility model relates to a rationally, easy operation through linking up the maximum capacity of board 8 and screw 7 between cooperation alright increase containing cylinder 9, need not to make a round trip to change, improved work efficiency, and through sealed scraping ring 5 strike off the back for plasticizer can be thoroughly discharged, has effectively reduced because of the harmful effects that the error brought, has improved the quality of product.

The working principle is as follows: in the device, the inner bushing 4 and the material containing barrel 9 are both made of transparent glass materials, and scale marks are respectively carved on the inner bushing 4 and the material containing barrel 9;

when the proportioning capacity needs to be increased in mass production, the rotary handle 14 is held and rotated forwards, the rotary handle 14 drives the transverse shaft 11 to rotate, so that the two first bevel gears 12 are driven to rotate, the two spiral rods 7 can be driven to rotate through the meshing relationship between the bevel gears, the connecting plate 8 starts to descend under the driving of the spiral rods 7, so that the material containing barrel 9 is driven to descend, the maximum capacity of the material containing barrel 9 can be increased, the rotary handle 14 stops rotating after the material containing barrel 9 descends to a specified capacity position, the plasticizer is poured into the material containing barrel 9 through the conical material guide pipe 3, the poured amount of the plasticizer is grasped according to a scale mark, the pouring is stopped until a certain amount of the plasticizer is poured, then the valve can be opened, the plasticizer is discharged into the next-stage processing flow through the liquid discharge pipe 10, when the plasticizer is about to be used up, the rotary handle 14 is rotated reversely, the material containing barrel 9 rises, and at the moment, the sealing scraping ring 5 scrapes off the plasticizer attached to the inner wall of the material containing barrel 9 and then discharges the plasticizer through the liquid discharge pipe 10, so that the plasticizer can be discharged more thoroughly, and adverse effects caused by errors are reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plasticizer weighing and proportioning device of PVC cable material production, includes two curb plates (1), its characterized in that: the top fixed mounting of two curb plates (1) has same apron (2), the top fixed mounting of apron (2) has toper passage (3), the bottom fixed mounting of apron (2) has interior bush (4), toper passage (3) are linked together with interior bush (4), the bottom fixed mounting of interior bush (4) has sealed circle of scraping (5), and equal fixed mounting has two tributary blocks (6) in the one side that two curb plates (1) are close to each other, rotates on two corresponding tributary blocks (6) and installs hob (7), and threaded mounting has same linking plate (8) on two hob (7), the top fixed mounting of linking plate (8) has flourishing feed cylinder (9), the bottom of interior bush (4) extend to in flourishing feed cylinder (9) and with the inner wall sliding connection of flourishing feed cylinder (9), sealed circle of scraping (5) and the sealed sliding connection of the inner wall of flourishing feed cylinder (9), the bottom fixed mounting of flourishing feed cylinder (9) has fluid-discharge tube (10), the bottom of fluid-discharge tube (10) extends to the below of linking up fishplate bar (8), rotates between two curb plates (1) and installs same cross axle (11), fixed cover is equipped with two first awl teeth (12) on cross axle (11), and the bottom of two hob (7) all extends to the below of the branch piece (6) that corresponds and fixed cover is equipped with second awl tooth (13), and two first awl teeth (12) mesh with two second awl teeth (13) respectively mutually, the one end fixed mounting of cross axle (11) has commentaries on classics handle (14).

2. The plasticizer weighing and batching device for PVC cable material production according to claim 1, characterized in that: the connecting plate (8) is provided with a through hole, the liquid discharge pipe (10) penetrates through the through hole, and the valve located below the connecting plate (8) is arranged on the liquid discharge pipe (10).

3. The plasticizer weighing and batching device for PVC cable material production according to claim 1, characterized in that: the sliding grooves are formed in one sides, close to each other, of the two side plates (1), sliding blocks are arranged in the sliding grooves in a sliding mode, and one sides, close to each other, of the two sliding blocks extend to the corresponding sliding grooves and are fixedly connected with the connecting plates (8).

4. The plasticizer weighing and batching device for PVC cable material production according to claim 1, characterized in that: two threaded holes are formed in the connecting plate (8), and the two spiral rods (7) penetrate through the two threaded holes respectively and are connected with the inner walls of the corresponding threaded holes in a screwing mode.

5. The plasticizer weighing and batching device for PVC cable material production according to claim 1, characterized in that: first bearing holes are formed in one side, close to each other, of each of the two side plates (1), two first bearings are fixedly sleeved on the transverse shaft (11), and the inner walls of the two first bearing holes are fixedly connected with the outer rings of the two first bearings respectively.

6. The plasticizer weighing and batching device for PVC cable material production according to claim 1, characterized in that: the two corresponding branch blocks (6) are provided with second bearing holes at one side close to each other, the screw rod (7) is fixedly sleeved with two second bearings, and the inner walls of the two second bearing holes are fixedly connected with the outer rings of the corresponding second bearings.