CN213227431U

CN213227431U - Circulating cooling water tank of pipe extrusion equipment

Info

Publication number: CN213227431U
Application number: CN202021821661.8U
Authority: CN
Inventors: 桑艳青; 刘东升
Original assignee: Foshan Best Extrusion Tech Co ltd
Current assignee: Foshan Best Extrusion Tech Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-18
Anticipated expiration: 2030-08-26

Abstract

A circulating cooling water tank of pipe extrusion equipment comprises a tank body, wherein a guide wheel device, a pressing wheel device and a pipe supporting device are arranged in the tank body, and pipes enter the tank body from one end of the tank body, circularly move in the tank body through the guide wheel device, the pressing wheel device and the pipe supporting device and leave the tank body from the other end of the tank body; the guide wheel device comprises a plurality of guide wheels and guide wheel shafts, the pipe turns around under the guide of the guide wheels when moving, the pressing wheel device comprises a plurality of pressing wheels and pressing wheel shafts which are used for pressing the pipe, the pipe supporting device comprises a plurality of rows of tugs and tug shafts, and the pipe moves horizontally and linearly under the guide of the tugs. The utility model discloses a cooling water tank makes and needs refrigerated tubular product can be at cooling water tank inner loop removal through setting up guide pulley, pinch roller and tow boat, and every point on the tubular product can all circulate away several times in cooling water tank's cooling water the inside like this, has played circulative cooling's effect, for traditional cooling water tank, can save water tank's length to reduce its manufacturing cost.

Description

Circulating cooling water tank of pipe extrusion equipment

Technical Field

The utility model relates to a tubular product extrusion equipment, in particular to tubular product extrusion equipment's recirculated cooling water tank.

Background

Chinese patent document No. CN209971490U discloses a water circulation device of a pipe extrusion apparatus in 21/1/2020, which includes a vacuum box and more than one water tank, the vacuum box and more than one water tank are combined with each other to form a pipe extrusion production line, a water circulation assembly is disposed between the vacuum box and the water tank, the vacuum box and the water tank are connected with each other, a water supply assembly is disposed at one side of the vacuum box, and the water circulation assembly and the water supply assembly are respectively connected with the vacuum box through pipes; the water tank and the water circulation assembly are connected with each other through a pipeline, the drainage assembly is arranged in the vacuum box, a water outlet of the water circulation assembly is communicated with a drainage groove of the drainage assembly, an overflow port of the drainage assembly is communicated with an underground pipeline, the vacuumizing assembly is further arranged on one side of the vacuum box, and the vacuumizing assembly and the vacuum box are connected with each other through a pipeline. This tubular product extrusion equipment's coolant tank when cooling tubular product, tubular product gets into in the water tank from coolant tank's one end, then follow rectilinear movement in the water tank, leave the water tank from the other end of water tank at last, because tubular product rectilinear motion in the water tank, in order to improve the cooling efficiency of tubular product, the length of water tank must set up enough long, just can let tubular product soak sufficient time in the water tank, but water tank length overlength can occupy a large amount of spaces in place, and the manufacturing cost of water tank is also higher, the water of consuming simultaneously is also more.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, the cooling effect is good, small, low in production cost, the strong circulative cooling water tank of tubular product extrusion equipment of practicality to overcome the weak point among the prior art.

According to a tubing extrusion equipment's circulative cooling water tank of this purpose design, including the box, its characterized in that: the pipe fitting device comprises a pipe placing device, a pipe placing device and a guide wheel device, wherein the pipe placing device is arranged in the box body, and the pipe fitting device is arranged in the box body.

The pipe supporting device comprises a plurality of rows of tugs and tug axles, and the pipe moves to perform horizontal linear motion under the guide of the tugs.

The guide wheels are at least arranged in 2 numbers, and the number of the guide wheels is a multiple of 2.

The guide wheels are respectively arranged at the two ends of the box body in equal quantity, so that the pipe entering the box body from one end of the box body can leave the box body from the other end of the box body, the number of the press wheels is the same as that of the guide wheels, and the press wheels are close to the guide wheels corresponding to the press wheels.

And the pipe is positioned at the lower sides of the pinch roller and the tug when moving horizontally and linearly.

And guide grooves for guiding the pipe are arranged on the peripheral sides of the guide wheel, the pinch roller and the tug.

And a circulating water pipe is arranged below the box body, and the inside of the box body is communicated with a vacuum box of the pipe extrusion equipment through the circulating water pipe.

The bottom of the box body is provided with a water inlet of the water tank.

The utility model discloses a cooling water tank is through setting up the guide pulley, pinch roller and tow boat, make and need refrigerated tubular product can be at cooling water tank inner loop removal, every point on the tubular product can all circulate away several times in cooling water tank's cooling water the inside like this, circulative cooling's effect has been played, for traditional cooling water tank, its length can reduce greatly, but same cooling effect has been played, the occupation space of cooling water tank to the place can be reduced greatly like this, cooling water tank's manufacturing cost has been reduced, and the volume of the water that cooling water tank consumed also reduces greatly, the water consumption cost is reduced.

Drawings

Fig. 1-4 are schematic diagrams illustrating the overall structure of the cooling water tank in different orientations according to an embodiment of the present invention.

Fig. 5 is a front view of the cooling water tank according to an embodiment of the present invention.

Fig. 6 is a top view of the cooling water tank according to an embodiment of the present invention.

Fig. 7 is an enlarged schematic view of a portion a in fig. 5.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-7, the circulating cooling water tank of the pipe extruding equipment comprises a tank body 2, wherein a guide wheel device, a pressing wheel device and a pipe supporting device are arranged in the tank body 2, a pipe 1 enters the tank body 2 from one end of the tank body 2 and then circularly moves in the tank body 2 through the guide wheel device, the pressing wheel device and the pipe supporting device, and then leaves the tank body 2 from the other end of the tank body 2.

Guide wheel device includes a plurality of guide pulleys and guide pulley axle, turn round under the guide of guide pulley when tubular product 1 removes, the pinch roller device includes a plurality of pinch rollers and pinch roller axle, the pinch roller can compress tightly tubular product 1 in the motion, prevent tubular product 1 up drunkenness, the trusteeship device includes a plurality of rows of tow boat 8 and tow pulley axle, carry out horizontal linear motion under the guide of tow boat 8 when tubular product 1 removes, the row number of tow boat 8 can be according to the length setting of box 2, box 2 is longer more, the row number that needs tow boat 8 is then more.

The guide pulley sets up 2 at least, and the number that sets up is the multiple of 2, and the guide pulley sets up the both ends at box 2 with equalling quantity respectively to make tubular product 1 that gets into box 2 from the one end of box 2 can leave box 2 from the other end of box 2, the quantity of pinch roller is the same with the quantity of guide pulley, and the pinch roller is close to rather than the guide pulley that corresponds. The number of the guide wheels is 2, the guide wheels comprise a first guide wheel 3 and a second guide wheel 7, similarly, the number of the press wheels is 2, the press wheels comprise a first press wheel 4 and a

second press wheel

6, 6 rows of tug wheels 8 are arranged, 3 tug wheels 8 are respectively arranged in the middle 4 rows, and 2 tug wheels 8 are arranged in the two ends 2 rows; when the pipe 1 is cooled, the pipe 1 enters the water tank 2 from one end of the tank 2 under the traction of the tractor, then moves to the other end of the water tank 2 along the horizontal linear motion of the dragging wheel 8, and then moves along the peripheral side of the first guide wheel 3 (the head of the pipe 1 needs to be manually placed on the first guide wheel 3, the pipe 1 rotates the first guide wheel 3 when moving in the guide groove of the first guide wheel 3, so as to guide the movement of the pipe 1, after the machine is stopped, if the pipe is on the guide wheel, the pipe does not need to be manually placed on the guide wheel after the machine is restarted, the pipe 1 which turns around is realized, the pipe 1 which turns around moves forwards in the horizontal direction under the compression action of the first pressing wheel 4 and moves to the linear motion under the guide of the dragging wheel 8 until the pipe moves to one end of the water tank 2, and moves along the peripheral side of the second guide wheel 7 after passing through the second pressing wheel 6 (the head of the pipe 1 needs to, the pipe 1 makes the second guide wheel 7 rotate when the guide groove of the second guide wheel 7 moves, so that the movement of the pipe 1 is guided), the pipe 1 is turned again, the pipe 1 which is turned around moves horizontally under the guide of the tug 8, then moves to the other end of the box body 2, and finally leaves the box body 2 from the outlet of the other end of the box body 2.

The pipe 1 is positioned at the lower sides of the pinch roller and the tug 8 when moving horizontally and linearly.

Guide grooves for guiding the pipe 1 are arranged on the peripheral sides of the guide wheels, the pinch roller and the tug 8.

A circulating water pipe 5 is arranged below the box body 2, the interior of the box body 2 is communicated with a vacuum box of the pipe extrusion equipment through the circulating water pipe 5, and a water tank water inlet 9 is arranged at the bottom of the box body 2; the water in the vacuum box enters the box body 2 through the circulating water pipe 5.

This tubular product extrusion equipment's circulative cooling water tank is through setting up 2 guide pulleys, 2 pinch rollers and 6 rows tow boat, make needs refrigerated tubular product can be at cooling water tank inner loop removal, every point on tubular product can all circulate away 3 times in cooling water tank's cooling water the inside like this, circulative cooling's effect has been played, for traditional cooling water tank, shared place length has reduced two-thirds, but has played same cooling effect, the use of having practiced thrift steel, cooling water tank's manufacturing cost has been reduced, the volume of the water that consumes simultaneously has also reduced two-thirds, the water cost is reduced.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tubular product extrusion equipment's circulative cooling water tank, includes box (2), its characterized in that: the pipe fitting device is characterized in that a guide wheel device, a pressing wheel device and a pipe supporting device are arranged in the box body (2), and a pipe (1) enters the box body (2) from one end of the box body (2), circularly moves in the box body (2) through the guide wheel device, the pressing wheel device and the pipe supporting device and leaves the box body (2) from the other end of the box body (2).

2. The circulation cooling water tank of the pipe extrusion equipment according to claim 1, characterized in that: the pipe supporting device comprises a plurality of rows of tugs (8) and tug axles, and the pipe (1) moves to conduct horizontal linear motion under the guide of the tugs (8).

3. The circulation cooling water tank of the pipe extrusion equipment according to claim 2, characterized in that: the guide wheels are at least arranged in 2 numbers, and the number of the guide wheels is a multiple of 2.

4. The circulation cooling water tank of the pipe extrusion equipment according to claim 3, wherein: the guide wheels are respectively arranged at two ends of the box body (2) in equal quantity, so that the pipe (1) entering the box body (2) from one end of the box body (2) can leave the box body (2) from the other end of the box body (2), the number of the press wheels is the same as that of the guide wheels, and the press wheels are close to the guide wheels corresponding to the press wheels.

5. The circulation cooling water tank of the pipe extrusion equipment according to claim 4, wherein: the pipe (1) is positioned at the lower sides of the pressing wheel and the tug (8) during horizontal linear motion.

6. The circulation cooling water tank of the pipe extrusion equipment according to claim 5, wherein: and guide grooves for guiding the pipe (1) are arranged on the peripheral sides of the guide wheels, the pinch roller and the tug (8).

7. The circulation cooling water tank of the pipe extrusion equipment according to claim 6, wherein: and a circulating water pipe (5) is arranged below the box body (2), and the inside of the box body (2) is communicated with a vacuum box of the pipe extrusion equipment through the circulating water pipe (5).

8. The circulation cooling water tank of the pipe extrusion equipment according to claim 7, wherein: the bottom of the box body (2) is provided with a water tank water inlet (9).