CN218614254U

CN218614254U - Plastic pipe stretching and cutting equipment

Info

Publication number: CN218614254U
Application number: CN202223069270.7U
Authority: CN
Inventors: 苏艳荣; 郭伯辉; 张建强
Original assignee: Anhui Guoyou Pipe Technology Co ltd
Current assignee: Anhui Guoyou Pipe Technology Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-03-14
Anticipated expiration: 2032-11-19

Abstract

The utility model relates to a plastic tubing production technical field provides a tensile equipment that cuts of plastic tubing, include the board, cut the case and cut the sword, one side on board top is fixed with and cuts the case, cuts the top of case one side and installs electric telescopic handle, and electric telescopic handle's bottom is installed and is cut the sword, and belt tractor is installed to the opposite side on board top, cuts the case and all is provided with bearing structure with one side of belt tractor. The utility model discloses a set up cooling structure, utilize the water pump to extract the inside water of cooler bin, and spray intralamellar part with the water injection, utilize and spray the board with water blowout, with this formation cascade, when the plastic tubing is through the cooler bin inside, the effect of utilizing water can carry out certain cooling treatment to the plastic tubing, reduce the temperature of plastic tubing with this, make its shaping faster, prevent to remove to cutting incasement portion when cutting, appear warping easily or because of the softer problem that cuts the effect that influences.

Description

Plastic pipe stretching and cutting equipment

Technical Field

The utility model relates to a plastic tubing production technical field, in particular to tensile equipment of cuting of plastic tubing.

Background

The plastic pipe is generally made by using synthetic resin, namely polyester as a raw material, adding a stabilizer, a lubricant, a plasticizer and the like, and extruding and processing the raw material in a pipe making machine by a plastic method, and because the plastic pipe extruded and formed by the pipe making machine is softer, the plastic pipe extruded and formed by the pipe making machine can be stretched and cut off in order to ensure that the wall thickness and the processed size of the plastic pipe meet the specification;

therefore, just need to use the tensile equipment of cuting of this kind of plastic tubing, this tensile equipment of cuting of plastic tubing sets up in the discharge gate position of tuber for stretch and cut the plastic tubing of tuber extrusion shaping, this tensile equipment of cuting of plastic tubing utilizes belt tractor to exert pulling force to the plastic tubing, at belt tractor's pulling force effect, carry out tensile processing of certain degree to the plastic tubing, and cooperate the cutting tool to cut the plastic tubing after tensile, alright accomplish the drawing to the plastic tubing, cut the operation, still there are some problems in using:

1. the temperature of the plastic pipe extruded by the pipe making machine is higher, so that the plastic pipe is softer and easy to stretch and shape, the temperature of the plastic pipe cannot be instantly reduced after the plastic pipe is stretched, the plastic pipe is still softer, and the problem of deformation is very likely to occur in the process of being conveyed to the position of a cutting tool;

2. when the plastic pipe is produced, the temperature of the plastic pipe is higher and softer, and when the plastic pipe is conveyed to pass through the space between the cutting equipment and the stretching equipment, the plastic pipe is likely to bend due to the action of self gravity because no tool for supporting the plastic pipe is arranged at the space between the cutting equipment and the stretching equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a tensile equipment of cuting of plastic tubing for solve the tensile equipment of cuting of present foretell plastic tubing when using, because the plastic tubing temperature after the tuber pipe extrusion is higher, softer easily by tensile moulding, the plastic tubing is after tensile, and its self temperature can not reduce in the twinkling of an eye, still softer, is very likely being carried to the in-process that cuts the cutter position, defect such as the problem of deformation appears.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: a plastic pipe stretching and cutting device comprises a machine table, a cutting box and a cutting knife, wherein the cutting box is fixed at one side of the top end of the machine table, and an electric telescopic rod is installed at the top end of one side of the cutting box;

the bottom end of the electric telescopic rod is provided with a cutting knife, and the other side of the top end of the machine table is provided with a belt tractor;

the belt traction machine comprises a cutting box, a belt traction machine and a machine table, and is characterized in that a supporting structure is arranged on one side of the cutting box and one side of the belt traction machine, a cooling structure is arranged at the middle position of the top end of the machine table and comprises a cooling box, a water pump, a water injection pipe, a spray plate and a water pumping pipe, the cooling box is fixed at the middle position of the top end of the machine table, and the water pump is installed at the top end of the cooling box.

Preferably, the supporting structure comprises a blocking disc, a supporting rod, a rotating block, a support and a through groove, the supporting rod is arranged on one side of the cutting box and one side of the belt tractor, and the blocking disc is fixed at each of two ends of the supporting rod.

Preferably, the one end of separation dish is provided with the support, and the bottom and the board fixed connection of support, logical groove has been seted up to the inside of support, the inside that leads to the groove is provided with changes the piece, and changes the one end and the separation dish fixed connection of piece.

Preferably, the barrier discs are arranged in two groups, and the barrier discs are symmetrically distributed at two ends of the supporting rod.

Preferably, the support rods are provided with one group, and the longitudinal sections of the support rods are circular.

Preferably, the outer diameter of the rotating block is smaller than the inner diameter of the through groove, and the rotating block and the through groove form a rotating structure.

Preferably, the water injection pipe is installed to the one end of water pump, the drinking-water pipe is installed to the other end of water pump, and the one end of drinking-water pipe runs through and extends to inside in the cooler bin outer wall, the top of cooler bin inside is installed and is sprayed the board, and sprays the top of board and be connected with the water injection pipe.

(III) advantageous effects

The utility model provides a pair of plastic tubing is tensile cuts equipment, its advantage lies in: by arranging the cooling structure, the water in the cooling box is extracted by the water pump and is injected into the spraying plate, and the water is sprayed out by the spraying plate to form a water curtain, so that when the plastic pipe passes through the cooling box, the plastic pipe can be cooled to a certain degree by the action of the water, the temperature of the plastic pipe is reduced, the plastic pipe is rapidly molded, and the problem that the cutting effect is easily deformed or influenced by softness when the plastic pipe is moved into the cutting box for cutting is solved;

through setting up bearing structure, the bracing piece is installed in one side of cutting box and belt tractor, and when the plastic tubing was carried, the bracing piece can play the supplementary supporting role of certain degree to the plastic tubing to this prevents that the plastic tubing from receiving the effect of self gravity when the interval between cutting box and the belt tractor, the deformation problem of buckling appears downwards.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of the three-dimensional structure of the supporting structure of the present invention.

The reference numerals in the figures illustrate: 1. a machine platform; 2. cutting a box; 3. cutting knife; 4. an electric telescopic rod; 5. a support structure; 501. a barrier disc; 502. a support bar; 503. rotating the block; 504. a support; 505. a through groove; 6. a cooling structure; 601. a cooling tank; 602. a water pump; 603. a water injection pipe; 604. a spray plate; 605. a water pumping pipe; 7. a belt tractor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Please refer to fig. 1-4, the utility model provides a tensile equipment of cuting of plastic tubing, including board 1, cut case 2 and cut sword 3, one side on board 1 top is fixed with cuts case 2, cut the top of case 2 one side and install electric telescopic handle 4, electric telescopic handle 4's bottom is installed and is cut sword 3, belt tractor 7 is installed to the opposite side on board 1 top, cut case 2 and belt tractor 7's one side all be provided with bearing structure 5, the intermediate position department on board 1 top is provided with cooling structure 6, cooling structure 6 includes cooler bin 601, water pump 602, water injection pipe 603, spray plate 604 and drinking-water pipe 605, cooler bin 601 is fixed in the intermediate position department on board 1 top, water pump 602 is installed on the top of cooler bin 601, water injection pipe 603 is installed to water pump 602's one end, drinking-water pipe 605 is installed to water pump 602's the other end, and the one end of drinking-water pipe 605 runs through and extends to its inside in cooler bin 601 outer wall, spray plate 604 is installed on the inside top, and the top of spray plate 604 is connected with water injection pipe 603.

The plastic pipe stretching and cutting equipment based on the first embodiment has the working principle that: the plastic pipe extruded in the pipe making machine is placed in a belt tractor 7, the plastic pipe is pulled to a certain degree by the belt tractor 7 to be moved to the inside of a cutting box 2 for cutting, the stretched plastic pipe is continuously conveyed to the inside of the cutting box 2 under the action of the pulling force of the belt tractor 7, the stretched plastic pipe is continuously conveyed to the cutting box 2, the electric telescopic rod 4 arranged on one side of the cutting box 2 is utilized to continuously drive the cutting knife 3 to move, so that the plastic pipe can be cut, the stretching and cutting of the plastic pipe can be completed, wherein the plastic pipe extruded in the pipe making machine is high in temperature and is easily stretched and shaped, the temperature of the plastic pipe cannot be instantly reduced after stretching, the plastic pipe is soft, the problem that the plastic pipe is likely to deform in the process of being conveyed to the position of the cutting knife 3 is likely to occur, therefore, certain temperature reduction treatment can be performed on the plastic pipe, the plastic pipe can pass through the inside of the cooling box 601, the plastic pipe is continuously extracted by a water pump 602 in cooperation with a water pumping pipe, the cooling water is injected into a water injection pipe 603, the cooling water curtain 604 for continuously spraying and is used, and the cooling water curtain 604 for forming, and the cooling water for forming can be continuously used, and finally, and the cooling water for saving is used for cooling water spraying and used for cooling the cooling water curtain 604.

Example two

This embodiment still includes: support structure 5 includes separating disc 501, bracing piece 502, change piece 503, support 504 and logical groove 505, bracing piece 502 all sets up in the one side that cuts case 2 and belt tractor 7, the both ends of bracing piece 502 all are fixed with separating disc 501, separating disc 501's one end is provided with support 504, and support 504's bottom and board 1 fixed connection, logical groove 505 has been seted up to support 504's inside, the inside that leads to groove 505 is provided with changes piece 503, and the one end and the separating disc 501 fixed connection of changing piece 503, separating disc 501 is provided with two sets ofly, separating disc 501 is symmetric distribution at the both ends of bracing piece 502, bracing piece 502 is provided with a set ofly, bracing piece 502's longitudinal section is circular, the external diameter that changes piece 503 is less than the internal diameter that leads to groove 505, change piece 503 constitutes rotating-structure with logical groove 505.

In this embodiment, when the plastic pipe is produced, the temperature of the plastic pipe is relatively high and soft, when the plastic pipe is conveyed and passes through the distance between the cutting box 2 and the belt tractor 7, because the distance between the cutting box 2 and the belt tractor 7 does not have a tool for supporting the plastic pipe, the plastic pipe is likely to bend downward due to the self-gravity effect, therefore, the supporting rod 502 is installed at one side of the cutting box 2 and the belt tractor 7, when the plastic pipe is conveyed, the supporting rod 502 can play a certain degree of auxiliary supporting role for the plastic pipe, so as to ensure that the problem of downward bending due to the self-gravity effect is not easily caused when the plastic pipe passes through the distance between the cutting box 2 and the belt tractor 7, wherein the supporting rod 502 forms a rotating structure with the through block 503, and the rotating supporting rod 502 can reduce the friction force when contacting the plastic pipe to a certain degree, thereby reducing the influence of the friction force on the outer wall of the plastic pipe when the supporting rod 502 contacts the plastic pipe.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a tensile equipment that cuts of plastic tubing, includes board (1), cuts case (2) and cuts sword (3), its characterized in that: a cutting box (2) is fixed on one side of the top end of the machine table (1), and an electric telescopic rod (4) is installed on the top end of one side of the cutting box (2);

the bottom end of the electric telescopic rod (4) is provided with a cutting knife (3), and the other side of the top end of the machine table (1) is provided with a belt tractor (7);

cutting case (2) and one side of belt tractor (7) all are provided with bearing structure (5), the intermediate position department on board (1) top is provided with cooling structure (6), cooling structure (6) include cooler bin (601), water pump (602), water injection pipe (603), spray board (604) and drinking-water pipe (605), cooler bin (601) are fixed in the intermediate position department on board (1) top, water pump (602) are installed on the top of cooler bin (601).

2. A plastic pipe stretch breaking apparatus according to claim 1, wherein: the supporting structure (5) comprises a blocking disc (501), a supporting rod (502), a rotating block (503), a support (504) and a through groove (505), the supporting rod (502) is arranged on one side of the cutting box (2) and the belt tractor (7), and the blocking disc (501) is fixed at two ends of the supporting rod (502).

3. A plastic pipe stretch breaking apparatus according to claim 2, wherein: one end of the blocking disc (501) is provided with a support (504), the bottom end of the support (504) is fixedly connected with the machine table (1), a through groove (505) is formed in the support (504), a rotating block (503) is arranged in the through groove (505), and one end of the rotating block (503) is fixedly connected with the blocking disc (501).

4. A plastic pipe stretch breaking apparatus according to claim 2, wherein: the two groups of the separation discs (501) are arranged, and the separation discs (501) are symmetrically distributed at two ends of the supporting rod (502).

5. A plastic pipe stretch breaking apparatus according to claim 2, wherein: the supporting rods (502) are provided with a group, and the longitudinal sections of the supporting rods (502) are circular.

6. A plastic pipe stretch breaking apparatus according to claim 2, wherein: the outer diameter of the rotating block (503) is smaller than the inner diameter of the through groove (505), and the rotating block (503) and the through groove (505) form a rotating structure.

7. A plastic pipe stretch breaking apparatus according to claim 1, wherein: water injection pipe (603) are installed to the one end of water pump (602), drinking-water pipe (605) are installed to the other end of water pump (602), and the one end of drinking-water pipe (605) runs through and extends to inside in cooler bin (601) outer wall, spray board (604) are installed on the inside top of cooler bin (601), and the top of spraying board (604) is connected with water injection pipe (603).