CN221496816U - Cooling device is used in production of macromolecular material pipe - Google Patents

Abstract

The utility model belongs to the technical field of cooling, and particularly discloses a cooling device for producing a high polymer material pipe, which comprises a bath main body, wherein a feed inlet and a discharge outlet are arranged at the front end and the rear end of the bath main body, a plurality of groups of sliding mechanisms are arranged between two inner side walls of the bath main body in a linear array manner, each group of sliding mechanisms comprises a cylinder, the cylinders are fixedly connected between the two inner side walls of the bath main body, and two symmetrical sliding blocks are sleeved on the outer wall of each cylinder in a sliding manner, and the cooling device has the beneficial effects that: through the mutual coordination among the sliding mechanism, the cylinder, the sliding block, the conical wheel, the fixing piece, the limiting piece, the concave block, the square column and the driving mechanism, the device can correspondingly adjust the height of the bath according to the heights of different production lines; the distance between two conical wheels for conveying the pipes inside the bath can be adjusted according to the thickness of different pipes, so that the device can adapt to the pipes with different thickness.

Description

Cooling device is used in production of macromolecular material pipe

Technical Field

The utility model belongs to the technical field of cooling, and particularly discloses a cooling device for producing a high polymer material pipe.

Background

A polymer material pipe is a pipe for transporting liquid or gas, and is made of a polymer material such as polyethylene, polypropylene, polyvinyl chloride, etc. These tubing items are widely used in many industries and life. The polymeric tube is typically extruded or injection molded into a tube shape in a hot melt state, and cooling can help the material solidify rapidly and ensure the shape stability of the tube. The polymer material pipe is cooled by a cooling bath, a cooling air flow, or the like.

However, the height of the cooling bath used in the production of the existing polymer material pipe is generally fixed, and the height is not adjustable, so that the cooling bath cannot be well adapted to production lines with different heights; in addition, the conventional conveying wheels for conveying the pipes inside the cooling bath are generally fixed and cannot be adjusted according to the pipes with different thicknesses. Therefore, we propose a cooling device for the production of polymer material pipes.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a cooling device for producing a polymer material pipe.

In order to achieve the above purpose, the utility model provides a cooling device for producing a polymer material pipe, which comprises a bath main body, wherein a feed inlet and a discharge outlet are arranged at the front end and the rear end of the bath main body, a plurality of groups of sliding mechanisms are arranged between two inner side walls of the bath main body in a linear array manner, each group of sliding mechanisms comprises a cylinder, the cylinders are fixedly connected between the two inner side walls of the bath main body, two symmetrical sliding blocks are sleeved on the outer walls of the cylinders in a sliding manner, conical wheels are respectively connected to one end of each of the two sliding blocks in a rotating manner, the two conical wheels are respectively sleeved on the outer walls of the cylinders in a sliding manner, a fixing piece and a limiting piece are arranged between each cylinder and each sliding block, concave blocks are fixedly connected to four corners of the lower end of the bath main body, square columns are respectively hinged to the inner sides of each concave block, and driving mechanisms are arranged below the four square columns.

In the above technical scheme, the fixing piece further comprises a screw and a plurality of screw holes, the screw is inserted into the inner wall of the upper end of the sliding block in a sliding manner, the screw holes are formed in the upper portion of the outer wall of the cylinder in a linear array mode, and the screw is inserted into the inner wall of the screw hole in a screwing mode.

In the above technical scheme, further the locating part includes recess and lug, the recess is seted up in the outer wall front portion of cylinder, lug fixed connection is at the inboard front portion of slider, and sliding fit between lug and the recess.

In the above technical scheme, further actuating mechanism includes square box, the equal symmetrical fixedly connected with electric putter of inboard front and back end of square box, two electric putter's flexible axle head is all rotated and is connected with the swivel post, two fixed connection between the both ends of swivel post respectively with the lower extreme of two wherein square posts, the lower extreme of square box is equipped with support piece.

In the above technical scheme, the further support member comprises four struts, and the four struts are respectively and fixedly connected to four corners of the lower end of the square box.

In the above technical solution, a further integrated structure is formed between the slider and the bump.

Compared with the prior art, the utility model has the following beneficial effects: through the mutual coordination among the sliding mechanism, the cylinder, the sliding block, the conical wheel, the fixing piece, the limiting piece, the concave block, the square column and the driving mechanism, the device can correspondingly adjust the height of the bath according to the heights of different production lines; the distance between two conical wheels for conveying the pipes inside the bath can be adjusted according to the thickness of different pipes, so that the device can adapt to the pipes with different thickness.

Drawings

FIG. 1 is a schematic view of the whole structure of the present utility model

FIG. 2 is a partial illustration of the present utility model;

FIG. 3 is an illustration showing a slide mechanism of the present utility model;

Fig. 4 is a partial component view showing the present utility model.

In the figure: 1. a bath body; 2. a square box; 3. a support post; 4. a cylinder; 5. a cone pulley; 6. a concave block; 7. square columns; 8. a rotating column; 9. an electric push rod; 10. a slide block; 11. a screw; 12. a screw hole; 13. a groove; 14. a bump; 15. a feed inlet; 16. and a discharge port.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-4, a cooling device for producing a polymer material pipe in the drawing includes a bath main body 1, a feed inlet 15 and a discharge outlet 16 are provided at front and rear ends of the bath main body 1, a plurality of groups of sliding mechanisms are provided between two inner side walls of the bath main body 1 in a linear array, each group of sliding mechanisms includes a cylinder 4, the cylinder 4 is fixedly connected between two inner side walls of the bath main body 1, two symmetrical sliding blocks 10 are provided on an outer wall sliding sleeve of the cylinder 4, two conical wheels 5 are rotatably connected at opposite ends of the two sliding blocks 10, the two conical wheels 5 are slidably sleeved on an outer wall of the cylinder 4, a fixing member and a limiting member are provided between the cylinder 4 and the sliding blocks 10, concave blocks 6 are fixedly connected at four corners of the lower end of the bath main body 1, square columns 7 are hinged at inner sides of each concave block 6, and a driving mechanism is provided below the four square columns 7.

Referring to fig. 3 and 4, the fixing member in the drawings includes a screw 11 and a plurality of screw holes 12, the screw 11 is slidably inserted into an inner wall of an upper end of the slider 10, the plurality of screw holes 12 are arranged in a linear array on an upper portion of an outer wall of the cylinder 4, and the screw 11 is inserted into and screwed into the inner wall of the screw hole 12.

Referring to fig. 3 and 4, the limiting member in the drawings includes a groove 13 and a protrusion 14, the groove 13 is formed at the front portion of the outer wall of the cylinder 4, the protrusion 14 is fixedly connected at the front portion of the inner side of the slider 10, and the protrusion 14 is slidably engaged with the groove 13.

Referring to fig. 2, the driving mechanism in the illustration includes a square box 2, electric push rods 9 are symmetrically and fixedly connected to front and rear ends of an inner side of the square box 2, telescopic shaft ends of the two electric push rods 9 are rotatably connected with rotary posts 8, two ends of the two rotary posts 8 are fixedly connected with lower ends of two square posts 7 respectively, and a supporting piece is arranged at the lower end of the square box 2.

Referring to fig. 1, the supporting member in the drawing includes four supporting columns 3, and the four supporting columns 3 are respectively and fixedly connected to four corners of the lower end of the square box 2; the device can be supported by the four struts 3.

Referring to fig. 4, the slider 10 and the bump 14 are shown as an integrally formed structure; the stability between the slider 10 and the bump 14 is good.

Working principle: when the device is used, the device is required to be adjusted according to the height of a corresponding production line, the two electric push rods 9 are communicated with an external power supply, the telescopic shaft ends of the two electric push rods 9 can drive the corresponding rotating columns 8 to synchronously move, the two rotating columns 8 can drive the corresponding two square columns 7 to rotate at the inner sides of the corresponding concave blocks 6, and the square columns 7 can drive the bath main body 1 to move upwards while rotating until the height of the bath main body 1 is adjusted to a proper position; when each group of sliding mechanisms in the bath main body 1 are required to be adjusted according to the thickness of the pipe, firstly, rotating the two screws 11 until the two screws 11 are separated from the corresponding screw holes 12, then respectively moving the two sliding blocks 10 to two sides along the outer wall of the cylinder 4, driving the corresponding convex blocks 14, the conical wheels 5 and the screws 11 to synchronously move by the two sliding blocks 10, enabling the sliding blocks 10 not to deflect due to sliding fit between the convex blocks 14 and the grooves 13 until the two conical wheels 5 move to proper positions, enabling the screws 11 to correspond to the corresponding screw holes 12, and then respectively screwing the corresponding screws 11 into the corresponding screw holes 12; after the pipe enters the bath body 1 from the feeding hole 15 and is cooled, the pipe can be conveyed along with the outer inclined surface of the cone-shaped wheel 5, and finally the pipe is guided out from the discharging hole 16.

It should be noted that the device can correspondingly adjust the height of the bath main body 1 according to the heights of different production lines; the distance between the two conical wheels 5 for conveying the pipes inside the bath main body 1 can be adjusted according to the thickness of different pipes, so that the bath main body can adapt to the pipes with different thickness.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a cooling device is used in production of macromolecular material pipe, includes bath main part (1), its characterized in that: the utility model discloses a bathroom is characterized by comprising a bathroom main body (1), wherein the front end and the rear end of the bathroom main body (1) are provided with a feed inlet (15) and a discharge outlet (16), and a plurality of groups of sliding mechanisms are arranged between the two inner side walls of the bathroom main body (1) in a linear array mode, each group of sliding mechanisms comprises a cylinder (4), the cylinders (4) are fixedly connected between the two inner side walls of the bathroom main body (1), the outer wall sliding sleeves of the cylinders (4) are provided with two symmetrical sliding blocks (10), two opposite ends of the sliding blocks (10) are respectively and rotatably connected with a conical wheel (5), two conical wheels (5) are respectively and slidably sleeved on the outer wall of the cylinders (4), a fixing piece and a limiting piece are arranged between the cylinders (4) and the sliding blocks (10), concave blocks (6) are respectively fixedly connected to the four corners of the lower end of the bathroom main body (1), square columns (7) are respectively hinged to the inner sides of the concave blocks (6), and driving mechanisms are arranged below the square columns (7).

2. The cooling device for producing a polymer material pipe according to claim 1, wherein: the fixing piece comprises a screw (11) and a plurality of screw holes (12), wherein the screw (11) is inserted into the inner wall of the upper end of the sliding block (10) in a sliding mode, a plurality of screw holes (12) are formed in the upper portion of the outer wall of the cylinder (4) in a linear array mode, and the screw (11) is inserted into the inner wall of the screw holes (12) in a screwing mode.

3. The cooling device for producing a polymer material pipe according to claim 1, wherein: the limiting piece comprises a groove (13) and a lug (14), the groove (13) is formed in the front portion of the outer wall of the cylinder (4), the lug (14) is fixedly connected to the front portion of the inner side of the sliding block (10), and the lug (14) is in sliding fit with the groove (13).

4. The cooling device for producing a polymer material pipe according to claim 1, wherein: the driving mechanism comprises a square box (2), electric push rods (9) are symmetrically and fixedly connected to the front end and the rear end of the inner side of the square box (2), rotary columns (8) are rotatably connected to the telescopic shaft ends of the electric push rods (9), two rotary columns (8) are fixedly connected between the two ends of each rotary column and the lower ends of two square columns (7), and supporting pieces are arranged at the lower ends of the square box (2).

5. The cooling device for producing a polymer tube according to claim 4, wherein: the support piece comprises four support posts (3), and the four support posts (3) are respectively and fixedly connected to four corners of the lower end of the square box (2).

6. The cooling device for producing a polymer material pipe according to claim 1, wherein: the sliding block (10) and the convex block (14) are of an integrated structure.