CN211542274U

CN211542274U - Optical cable filler production extrusion moulding device with constant temperature hot plate

Info

Publication number: CN211542274U
Application number: CN201922329780.5U
Authority: CN
Inventors: 黄家茂; 黄龙
Original assignee: Hubei Hualong Rubber And Plastic Products Co ltd
Current assignee: Hubei Hualong Rubber And Plastic Products Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-22
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to an optical cable stopping production technical field specifically is an optical cable stopping production extrusion moulding device with constant temperature hot plate, including the base, be equipped with the extrusion case on the base, the top surface of extrusion case is equipped with the hot melt case, and the extrusion case outside is equipped with the backup pad, installs the pneumatic cylinder in the backup pad, and pneumatic cylinder piston rod top is equipped with the stripper plate, and the hot melt incasement is equipped with the inner box, is equipped with constant temperature hot plate in the inner box, and the bottom surface of inner box is equipped with the unloading pipe, is equipped with the discharging pipe on the extrusion case, still is equipped with the cooler bin on. The utility model discloses an extrusion case, hot melt case and cooler bin that set up have solved general extrusion moulding equipment basic size and all are comparatively huge, are unfavorable for carrying out some small-scale production, and are carrying out refrigerated in-process, only use the water-cooling basically, and the cooling effect is not good, causes the problem that production rate is not high.

Description

Optical cable filler production extrusion moulding device with constant temperature hot plate

Technical Field

The utility model relates to an optical cable stopping production technical field specifically is an optical cable stopping production extrusion moulding device with constant temperature heat board.

Background

The optical cable filling material is a cabling material for filling type optical cables, and is filled in all gaps of an optical cable structural unit to play a role in sealing and water proofing, so that optical fibers are protected from being corroded by external environment, the service life of the optical cables is prolonged, and the stability of optical transmission information is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical cable stopping production extrusion moulding device with constant temperature heat board to solve the problem that provides among the above-mentioned background art.

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

an optical cable filling production extrusion molding device with a constant temperature heat plate comprises a base, wherein an extrusion box is fixed on the top surface of the base through a fastening bolt, a hot melting box is arranged on the top surface of the extrusion box through integrated molding, a supporting plate is tightly welded on the top surface of the base outside the extrusion box, a hydraulic cylinder is installed on the supporting plate, an extrusion plate is arranged at the top end of a piston rod of the hydraulic cylinder and is positioned in the extrusion box, the section size of the extrusion plate is consistent with the inner section size of the extrusion box, an inner box is integrally molded in the hot melting box, constant temperature heat plates are installed on the side walls of the left end and the right end of the inner box, an inlet pipe is arranged at the top end of the hot melting box, the bottom end of the inlet pipe penetrates through the top end of the hot melting box and is communicated with the inside of the inner box, a blanking pipe communicated with the inner box is further arranged on the, the lower extreme of unloading pipe passes the diapire of hot melt case and extrudes the roof of case and is linked together with the inside of extruding the case, the one end lateral wall that the pneumatic cylinder was kept away from to the extrusion case goes up flange joint has the stopping discharging pipe, the stopping discharging pipe with extrude incasement portion and be linked together, the top surface of base is located the one end of stopping discharging pipe still is fixed with the cooler bin through fastening bolt, on the cooler bin was close to one end lateral wall of extruding the case in the logical groove has been seted up to the position of stopping discharging pipe, the one end that the extrusion case was kept away from to the stopping discharging pipe is located the cooler bin.

Preferably, the air-cooler is closely installed through fastening bolt in the top surface of cooler bin, the air outlet department threaded connection of air-cooler has the cold air hose, the one end intercommunication that the cold air blower was kept away from to the cold air hose has violently the pipe, violently the pipe go up the intercommunication have a plurality of be the air-supply line of linear equidistant range.

Preferably, each the air-supply line is kept away from the one end of violently managing all communicates there is the pivot, and each the pivot is kept away from the one end of air-supply line all is connected with the guide roll through the bearing rotation, the guide roll with the pivot is the hollow cylinder structure, the guide roll with the pivot communicates each other.

Preferably, the guide roller is positioned in the cooling box and is rotationally connected with the cooling box, and a plurality of air outlet holes communicated with the inside of the guide roller are further formed in the surface of the guide roller.

Preferably, still be equipped with the inlet tube in the cooling tank, the inlet tube passes the lateral wall of cooling tank and is linked together with outside water source, just threaded connection has a plurality of shower nozzles on the inlet tube.

Preferably, the side wall of the hot melting box is also hinged with a heat preservation cover.

Preferably, the bottom surface of the blanking pipe is flush with the inner wall of the top end of the extrusion box, and the farthest distance from the bottom end of the blanking pipe to the filling material discharging pipe is smaller than the width of the extrusion plate.

Preferably, the top end of the guide roller and the discharge hole of the filling material discharge pipe are located on the same horizontal line, and a discharge port is further formed in the side wall of one end, far away from the filling material discharge pipe, of the cooling box.

Preferably, it is as described.

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

this optical cable stopping production extrusion moulding device with constant temperature heat board, through the extrusion case that sets up, the hot melt case, make whole extrusion moulding device structure simpler, can carry out small-scale production, and through the air-cooler and the inlet tube that set up, the mode that can adopt forced air cooling water-cooling to combine together cools off, the cooling effect is better, it is all comparatively huge to have solved general extrusion moulding equipment basic size, be unfavorable for carrying out some small-scale production, and carrying out refrigerated in-process, only use the water-cooling basically, the cooling effect is not good, cause the problem that production rate is not high.

Drawings

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

fig. 2 is a left side view and a cross-sectional view of the present invention;

FIG. 3 is a front view of the hot melt box of the present invention;

fig. 4 is the utility model provides a cold air pipe and guide roll structural schematic.

In the figure: a base 1; an extrusion box 2; a support plate 21; a hydraulic cylinder 22; a pressing plate 23; a filler discharge pipe 24; a hot melt box 3; an inner case 31; a feed pipe 32; a feed pipe 33; a constant temperature heating plate 34; a cooling tank 4; an air-cooler 41; a cold air pipe 411; cross tube 412; an air inlet pipe 413; a guide roller 42; an air outlet 421; a rotating shaft 422; a water inlet pipe 43; and a spray head 431.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth", "fifth", "sixth" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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

an optical cable filling production extrusion molding device with a constant temperature heat plate comprises a base 1, wherein an extrusion box 2 is fixed on the top surface of the base 1 through a fastening bolt, a hot melting box 3 is formed on the top surface of the extrusion box 2 through integral molding, a supporting plate 21 is tightly welded on the top surface of the base 1 outside the extrusion box 2, a hydraulic cylinder 22 is installed on the supporting plate 21, a squeezing plate 23 is arranged at the top end of a piston rod of the hydraulic cylinder 22, the squeezing plate 23 is positioned in the extrusion box 2, the cross section size of the squeezing plate 23 is consistent with the inner cross section size of the extrusion box 2, an inner box 31 is integrally formed in the hot melting box 3, constant temperature heat plates 34 are installed on the side walls of the left end and the right end of the inner box 31, a feeding pipe 33 is arranged at the top end of the hot melting box 3, the bottom end of the feeding pipe 33 penetrates through the top end of the hot melting box 3 and is communicated with the inside, the lower end of the blanking pipe 32 penetrates through the bottom wall of the hot melting box 3 and the top wall of the extrusion box 2 and is communicated with the inside of the extrusion box 2, the side wall of one end, far away from the hydraulic cylinder 22, of the extrusion box 2 is connected with a filler discharging pipe 24 in a flange mode, the filler discharging pipe 24 is communicated with the inside of the extrusion box 2, one end, located on the filler discharging pipe 24, of the top surface of the base 1 is fixedly provided with a cooling box 4 through a fastening bolt, a through groove is formed in the position, close to the filler discharging pipe 24, of the side wall of one end, close to the extrusion box 2, of the cooling box 4, and.

In this embodiment, the bottom surface of the blanking pipe 32 is flush with the top inner wall of the extrusion box 2, and the farthest distance from the bottom end of the blanking pipe 32 to the filling material discharge pipe 24 is smaller than the width of the extrusion plate 23, so that the hydraulic cylinder 22 is ensured to work, when the piston rod extends, the extrusion plate 23 is forced to extrude in the direction of the filling material discharge pipe 24, the discharge pipe 24 can be blocked, the extrusion forming process is ensured, the discharge pipe 24 cannot be dropped to the outside of the extrusion plate 23, and the tightness of the device is ensured.

It is specific, it has the lid that keeps warm still to articulate on hot melt case 3's the lateral wall, and the lid that keeps warm can be convenient for the staff to observe and maintain hot melt case 3's the inside condition, and is also more convenient when changing constant temperature heat board 34, and simultaneously, the filter screen is still installed on unloading pipe 32 top for the raw materials can not directly drop to the inside of extruding case 2, can only just fall into extrusion case 2 after by the hot melt in, has ensured that the optical cable stopping can be produced smoothly.

Besides, the air cooler 41 is tightly installed on the top surface of the cooling box 4 through fastening bolts, the air outlet of the air cooler 41 is in threaded connection with the cold air pipe 411, one end of the cold air pipe 411, which is far away from the air cooler 41, is communicated with the transverse pipe 412, the transverse pipe 412 is communicated with the air inlet pipes 413, which are linearly arranged at equal intervals, the air cooler 41 is used for producing cold air, and the cooling of the optical cable after extrusion molding is facilitated.

Further, one end of each air inlet pipe 413, which is far away from the transverse pipe 412, is communicated with a rotating shaft 422, one end of each rotating shaft 422, which is far away from the air inlet pipe 413, is rotatably connected with a guide roller 42 through a bearing, each guide roller 42 and each rotating shaft 422 are of a hollow cylinder structure, each guide roller 42 is communicated with each rotating shaft 422, a refrigerant generated by the air cooler 41 directly enters the cooling box 4 through the guide rollers 42, the inside of the whole cooling box 4 is constantly in a low-temperature state, and the cooling effect is further improved.

Furthermore, the guide roller 42 is located in the cooling box 4 and is rotationally connected with the cooling box 4, a plurality of air outlets 421 communicated with the inside of the guide roller 42 are further formed in the surface of the guide roller 42, and in the process that the guide roller 42 conveys the optical cable filler after extrusion molding, the refrigerant can be blown out through the air outlets 421, so that the optical cable filler can be directly cooled, the conveying effect is achieved, the refrigerant conveying effect is also achieved, and the cooling efficiency is improved.

In addition, a water inlet pipe 43 is further arranged in the cooling box 4, the water inlet pipe 43 penetrates through the side wall of the cooling box 4 and is communicated with an external water source, a plurality of spray heads 431 are connected to the water inlet pipe 43 through threads, and the spray heads 431 can directly spray external inlet water towards the surface of the guide roller 42, so that the cooling of the optical cable filling material is further accelerated.

Furthermore, the top end of the guide roller 42 and the discharge hole of the filling material discharge pipe 24 are located on the same horizontal line, and a discharge port is further formed in the side wall of one end of the cooling box 4, which is far away from the filling material discharge pipe 24, so that the optical cable filling material can be smoothly collected after extrusion molding.

It should be noted that one end of one of the guide rollers 42, which is far away from the air inlet pipe 413, is further connected to an output shaft of the motor, and the other guide rollers 42 are supported on the guide shaft 42 through a belt.

It should be noted that the air cooler 41 in this embodiment may be an industrial air cooler manufactured by machinery limited of china, guan, with a model of GRFLF-10, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

It should be added that the constant temperature heating plate 34 in this embodiment can be an electric heating plate of CSY manufactured by the limited electric heating equipment of the pioneer source in salt city, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

In addition, the hydraulic cylinder 22 in the embodiment adopts HSGL01E100 series hydraulic cylinder produced by Shanghai flos Spanish technology company, and the matched circuit and power supply thereof are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

When the extrusion molding device for producing the optical cable filler with the constant temperature plate of the embodiment is used, firstly, a power supply of the constant temperature plate 34 is switched on to heat the optical cable filler, when the temperature rises to be enough for hot melting, raw materials are added into the hot melting box 3, the raw materials fall into the extrusion box 2 through the discharging pipe 32 after being hot melted, at the moment, the hydraulic cylinder 22 starts to work, the piston rod extends, the extrusion plate 23 is pressed towards the direction of the filler discharging pipe 24 under the action of force, the hot melted raw materials are extruded and molded through the filler discharging pipe 24, at the moment, the power supply of the air cooler 41 is switched on, refrigerant generated by the working of the air cooler 41 flows through the transverse pipe 412 through the cold air pipe 411, finally, the refrigerant enters the inside of the guide roller 42 through the air inlet pipe 413, the power supply of the motor is switched on, the guide roller 42 starts to rotate under the driving of the output shaft of the motor, at the moment, the, in the process, the refrigerant is sprayed out of the air outlet hole 421, an external water source is connected, the cooling water is sprayed out of the water inlet pipe 43 through the spray head 431, and meanwhile, the optical cable filler is cooled, so that the problems that the general extrusion molding equipment is large in size basically, small-scale production is not facilitated, and in the cooling process, water cooling is basically only used, the cooling effect is poor, and the production rate is not high are solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an optical cable stopping produces extrusion moulding device with constant temperature hot plate, includes base (1), its characterized in that: the top surface of the base (1) is fixed with an extrusion box (2) through a fastening bolt, the top surface of the extrusion box (2) is provided with a hot melting box (3) through an integrated forming, the outside of the extrusion box (2) is positioned on the top surface of the base (1), a support plate (21) is also tightly welded on the top surface of the extrusion box (2), a hydraulic cylinder (22) is installed on the support plate (21), an extrusion plate (23) is arranged on the top end of a piston rod of the hydraulic cylinder (22), the extrusion plate (23) is positioned in the extrusion box (2), the section size of the extrusion plate (23) is consistent with the inner section size of the extrusion box (2), an inner box (31) is arranged in the hot melting box (3) through an integrated forming, constant temperature heating plates (34) are installed on the side walls of the left end and the right end of the inner box (31), an inlet pipe (33) is arranged on the top end of the hot melting box (3), the bottom end of the inlet pipe (33) penetrates through the, the bottom surface of the inner box (31) is also provided with a discharging pipe (32) communicated with the inside, the lower end of the blanking pipe (32) passes through the bottom wall of the hot melting box (3) and the top wall of the extrusion box (2) and is communicated with the interior of the extrusion box (2), a filling material discharging pipe (24) is connected on the side wall of one end of the extrusion box (2) far away from the hydraulic cylinder (22) through a flange, the filling material discharging pipe (24) is communicated with the interior of the extrusion box (2), a cooling box (4) is fixed on one end of the top surface of the base (1) positioned on the filling material discharging pipe (24) through a fastening bolt, a through groove is arranged on the side wall of one end of the cooling box (4) close to the extrusion box (2) at the position of the filling material discharge pipe (24), one end, far away from the extrusion box (2), of the filling material discharging pipe (24) is located in the cooling box (4).

2. The optical cable filling production extrusion molding device with constant temperature heat plate as claimed in claim 1, wherein: the top surface of cooler bin (4) closely installs air-cooler (41) through fastening bolt, the air outlet department threaded connection of air-cooler (41) has cold-blast pipe (411), the one end intercommunication that cold-blast pipe (411) kept away from air-cooler (41) has violently pipe (412), the intercommunication has a plurality of to be linear equidistant air-supply line (413) of arranging on violently pipe (412).

3. The optical cable filling production extrusion molding device with constant temperature heat plate as claimed in claim 2, wherein: each air-supply line (413) is kept away from the one end of violently managing (412) all communicates pivot (422), and each pivot (422) is kept away from the one end of air-supply line (413) all is connected with guide roll (42) through the bearing rotation, guide roll (42) with pivot (422) are the hollow circular cylinder structure, guide roll (42) with pivot (422) communicate each other.

4. The optical cable filling production extrusion molding device with constant temperature heat plate as claimed in claim 3, wherein: the guide roll (42) is positioned in the cooling box (4) and is rotationally connected with the cooling box (4), and a plurality of air outlet holes (421) communicated with the inside of the guide roll (42) are further formed in the surface of the guide roll (42).

5. The optical cable filling production extrusion molding device with constant temperature heat plate as claimed in claim 1, wherein: still be equipped with inlet tube (43) in cooler bin (4), inlet tube (43) pass the lateral wall of cooler bin (4) and are linked together with outside water source, just threaded connection has a plurality of shower nozzles (431) on inlet tube (43).

6. The optical cable filling production extrusion molding device with constant temperature heat plate as claimed in claim 1, wherein: the side wall of the hot melting box (3) is hinged with a heat preservation cover, and the top end of the discharging pipe (32) is provided with a filter screen.

7. The optical cable filling production extrusion molding device with constant temperature heat plate as claimed in claim 1, wherein: the bottom surface of the blanking pipe (32) is flush with the inner wall of the top end of the extrusion box (2), and the farthest distance from the bottom end of the blanking pipe (32) to the filling material discharging pipe (24) is smaller than the width of the extrusion plate (23).

8. The optical cable filling production extrusion molding device with constant temperature heat plate as claimed in claim 3, wherein: the top end of the guide roller (42) and the discharge hole of the filling material discharge pipe (24) are located on the same horizontal line, and a discharge port is further formed in the side wall of one end, far away from the filling material discharge pipe (24), of the cooling box (4).