CN219076484U - Cooling water tank that protectiveness is high - Google Patents

Abstract

The utility model discloses a cooling water tank with high protection performance, which comprises a tank body, wherein a spraying groove is formed in the front end of the interior of the tank body, and a soaking groove is formed in the rear end of the interior of the tank body; the spray pipe is arranged above the spray groove, five spray heads which are distributed at equal intervals in sequence are arranged at the bottom of the spray pipe, a first guide wheel is arranged above the front end of the spray groove, and two second guide wheels are arranged above the rear end of the spray groove; still include guider, guider is provided with five, and guider sets up the inside at the soaking tank, the inside upper end of soaking tank is provided with spacing seat, the inside lower extreme of soaking tank is provided with the fixing base, the third leading wheel is all installed in rotation to the inside of spacing seat and fixing base, has solved the relatively poor problem of extruder box to inside shaping plastics protection effect through this kind of mode.

Description

Cooling water tank that protectiveness is high

Technical Field

The utility model relates to the technical field of cooling water tanks of extruders, in particular to a cooling water tank with high protection.

Background

The extruder belongs to one of the types of plastic machinery, relies on pressure and shearing force that the screw rod rotation produced, can make the material fully plasticize and evenly mix, through the bush shaping, and fashioned plastics is extruded the back, need use cooling water tank to cool off it to rapid prototyping.

For example, chinese issued patent CN212979164U, entitled "cooling water tank for PPR pipe extruder", includes a box and a support, where the box is disposed on the support, and two opposite side walls of the box are provided with a pipe conveying inlet and a pipe conveying outlet, the connection between the pipe conveying inlet and the pipe conveying outlet is a pipe conveying line, the top wall of the box is connected with a water inlet mechanism and a vacuumizing mechanism, a water return pipe is further disposed in the box, one end of the water return pipe is connected with the water return tank disposed below the box, and the other end of the water return pipe is disposed between the top wall of the box and the pipe conveying line, so that the cooling time of the pipe is prolonged, the pipe is fully cooled, the cooling speed of the pipe and the extrusion speed of the extruder are effectively improved, and the production efficiency is improved.

The cooling time of the formed plastic can be prolonged to improve the cooling efficiency in the prior art, but the plastic just extruded is fragile, and friction is generated between the cooling water tank and the tank body due to guiding errors when the cooling water tank passes through the cooling water tank, so that deformation is caused, and on the other hand, the cooling water tank is damaged by internal plastic due to impact force when collision occurs, so that the existing requirements are not met, and the cooling water tank with high protection performance is provided for the cooling water tank.

Disclosure of Invention

The utility model aims to provide a cooling water tank with high protection performance, which aims to solve the problem that the cooling water tank of an extruder provided in the background art has poor protection effect on internal molding plastics.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cooling water tank with high protection performance comprises a tank body, wherein a spraying groove is formed in the front end of the interior of the tank body, and a soaking groove is formed in the rear end of the interior of the tank body;

the spray pipe is arranged above the spray groove, five spray heads which are distributed at equal intervals in sequence are arranged at the bottom of the spray pipe, a first guide wheel is arranged above the front end of the spray groove, and two second guide wheels are arranged above the rear end of the spray groove;

still include guider, guider is provided with five, and guider sets up the inside at the soaking tank, the inside upper end of soaking tank is provided with spacing seat, the inside lower extreme of soaking tank is provided with the fixing base, the inside of spacing seat and fixing base is all rotated and is installed the third leading wheel.

Preferably, three fixed barrels are arranged on two sides of the box body, the fixed barrels are fixed with the box body through bolts, movable rods are slidably mounted in the fixed barrels, springs are arranged between the fixed barrels and the movable rods, a protection plate is arranged at one end of each movable rod, and the movable rods are fixedly connected with the protection plate.

Preferably, the audible and visual annunciator is installed to the top of box front end, the inside of fixed section of thick bamboo is provided with touch switch, and touch switch and audible and visual annunciator electric connection.

Preferably, adjusting bolts are arranged above the guide device, the adjusting bolts are in threaded fit with the top plate of the guide device, and the lower ends of the adjusting bolts are located at the upper ends of the limiting seats.

Preferably, the threaded rods are rotatably arranged in the inner walls of the two sides of the box body, the sliding blocks are arranged outside the threaded rods, the internal threads of the sliding blocks are matched with the threaded rods, the sliding blocks are connected with the guide devices through adjusting rods, and the adjusting rods are matched with the box body through sliding grooves.

Preferably, the front end of the spraying groove is provided with a water storage groove, a filter screen is arranged between the spraying groove and the water storage groove, a pump is arranged above the water storage groove, and a water delivery pipe is arranged between the pump and a water inlet of the spraying pipe.

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

1. according to the utility model, five guide devices are arranged in the soaking tank, extruded plastics pass through the space between two third guide wheels, a worker can rotate an adjusting bolt, the external thread of the adjusting bolt is matched with the top plate of the guide device to convert rotary motion into linear motion, a limiting seat can be driven to realize the height adjustment of the third guide wheels above, so that the motion range of the plastics is controlled within a set range, the situation that the contact friction force is increased to generate deformation due to displacement deviation in the cooling process of the soaking tank is avoided, in addition, the guide devices can change the motion track of the plastics, through arranging threaded rods in the inner walls of two sides of the box body, the rotary motion is converted into linear motion through the matching of the threaded rods, the height adjustment of the guide devices can be realized, the plastics can be conveyed and cooled in an upward or downward inclined manner under the continuous matching of the guide devices, the plastics can be conveyed and cooled in a curved manner, and the cooling effect of the plastics in the soaking tank is improved.

2. According to the utility model, the protection plates are arranged on two sides of the outer part of the box body, when the outer part is collided, the protection plates drive the movable rod to extrude towards the inner part of the fixed cylinder, the spring in the movable rod can relieve impact force, and as the pressure is continuously improved, when the movable rod contacts the touch switch, the audible and visual alarm is started through the singlechip, so that a worker is reminded of checking the box body, and a quick response is made.

3. According to the utility model, the spraying groove is arranged, the extruded plastic is positioned under the spraying pipe under the cooperation of the first guide wheel and the second guide wheel, the cooling water in the water storage groove is conveyed to the spraying pipe through the water conveying pipe under the action of the pump, the spray head sprays the cooling water on the plastic below, so that on one hand, the heat on the surface can be rapidly taken away, on the other hand, the impurities on the surface of the plastic can be removed, the pollution to the soaking groove is reduced, the filter screen is arranged between the spraying groove and the water storage groove, and the impurities in the spraying groove cannot permeate, so that the cooling water circulated through the pump can keep a cleaner state.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of a shielding plate according to the present utility model;

FIG. 4 is a schematic view of the transmission structure of the guide device of the present utility model;

fig. 5 is a perspective view of the guide of the present utility model.

In the figure: 1. a case; 2. a soaking tank; 3. a guide device; 4. an adjusting rod; 5. a sliding groove; 6. a protection plate; 7. an audible and visual alarm; 8. a spray tank; 9. a shower pipe; 10. a spray head; 11. a water pipe; 12. a first guide wheel; 13. a second guide wheel; 14. a filter screen; 15. a water storage tank; 16. pumping; 17. a fixed cylinder; 18. a movable rod; 19. a spring; 20. a touch switch; 21. a limit seat; 22. a fixing seat; 23. a third guide wheel; 24. an adjusting bolt; 25. a threaded rod; 26. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the cooling water tank with high protection performance comprises a tank body 1, wherein a spraying groove 8 is formed in the front end of the interior of the tank body 1, and a soaking groove 2 is formed in the rear end of the interior of the tank body 1;

the device also comprises a spray pipe 9 which is arranged above the spray groove 8, five spray heads 10 which are distributed at equal intervals in sequence are arranged at the bottom of the spray pipe 9, a first guide wheel 12 is arranged above the front end of the spray groove 8, and two second guide wheels 13 are arranged above the rear end of the spray groove 8;

still include guider 3, guider 3 are provided with five, and guider 3 set up in the inside of soaking tank 2, and the inside upper end of soaking tank 2 is provided with spacing seat 21, and the inside lower extreme of soaking tank 2 is provided with fixing base 22, and the third leading wheel 23 is all installed with the inside rotation of fixing base 22 to spacing seat 21.

Referring to fig. 3, three fixing cylinders 17 are disposed on two sides of the case 1, the fixing cylinders 17 are fixed to the case 1 by bolts, a movable rod 18 is slidably mounted in the fixing cylinders 17, a spring 19 is disposed between the fixing cylinders 17 and the movable rod 18, a protection plate 6 is disposed at one end of the movable rod 18, and the movable rod 18 is fixedly connected with the protection plate 6.

Referring to fig. 1 and 3, an audible and visual alarm 7 is installed above the front end of the case 1, a touch switch 20 is disposed inside the fixed cylinder 17, and the touch switch 20 is electrically connected with the audible and visual alarm 7.

Referring to fig. 4 and 5, an adjusting bolt 24 is installed above the guiding device 3, the adjusting bolt 24 is in threaded fit with the top plate of the guiding device 3, and the lower end of the adjusting bolt 24 is located at the upper end of the limiting seat 21.

Referring to fig. 4, threaded rods 25 are rotatably mounted in inner walls of two sides of the case 1, sliding blocks 26 are mounted outside the threaded rods 25, internal threads of the sliding blocks 26 are matched with the threaded rods 25, the sliding blocks 26 are connected with the guide device 3 through adjusting rods 4, and the adjusting rods 4 are matched with the case 1 through sliding grooves 5.

Referring to fig. 2, a water storage tank 15 is disposed at the front end of the spray tank 8, a filter screen 14 is disposed between the spray tank 8 and the water storage tank 15, a pump 16 is disposed above the water storage tank 15, and a water pipe 11 is disposed between the pump 16 and the water inlet of the spray pipe 9.

Working principle: during the use, pass the plastics that extrudees between two third leading wheels 23, but the rotatable adjusting screw 24 of staff, its external screw thread is with the cooperation of guider 3 roof down with rotary motion change rectilinear motion, can drive spacing seat 21 and realize the high regulation of top third leading wheel 23, thereby control the motion scope of plastics in the interval scope of settlement, avoid appearing displacement deviation and lead to the fact the condition that contact friction force increases and produce the deformation in soaking tank 2 refrigerated in-process, a plurality of guider 3 can change the orbit of plastics in addition, rotate threaded rod 25, in the cooperation with sliding block 26 with rotary motion change rectilinear motion into, can realize the high regulation of guider 3, under the continuous cooperation of guider 3, can realize plastics and be upwards or down slope transport cooling, also can make plastics be crooked form transport cooling, carry the inside cooling water of water tank 15 to spray pipe 9 through raceway 11 under the effect of pump 16, spray cooling water to the plastics of below, get rid of surface attachment's impurity simultaneously, later be through soaking tank 2, when carrying out the cooling water cooling tube and the inside take place the cooling tube, the inside is carried out the impact device and the impact body is carried out at the time of the cooling tube 18 at the time of the contact with the cooling tube is further, the inside the people when the people's of the people is pressed at the time of the contact with the cooling tube is in the cooling tube is 18, the inside the steady state of the cooling tube is pressed, the people is cooled down, the inside the alarm is opened, the people is stressed in the impact device is stressed by the people is in the time of the cooling tube is 17, the people is stressed down, the inside the people is pressed down, and is stressed down, the people is stressed down, and is 17, the inside the machine is pressed down is moved down and is moved down, and is 17, the machine is moved down and is 18, and is 18.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a cooling water tank that protectiveness is high, includes box (1), the inside front end of box (1) is provided with spray tank (8), the inside rear end of box (1) is provided with soaking tank (2), its characterized in that:

the novel spraying device is characterized by further comprising a spraying pipe (9) which is arranged above the spraying groove (8), five spray heads (10) which are sequentially distributed at equal intervals are arranged at the bottom of the spraying pipe (9), a first guide wheel (12) is arranged above the front end of the spraying groove (8), and two second guide wheels (13) are arranged above the rear end of the spraying groove (8);

still include guider (3), guider (3) are provided with five, and guider (3) set up in the inside of soaking tank (2), the inside upper end of soaking tank (2) is provided with spacing seat (21), the inside lower extreme of soaking tank (2) is provided with fixing base (22), third leading wheel (23) are all installed in rotation in the inside of spacing seat (21) and fixing base (22).

2. A highly protective cooling water tank as claimed in claim 1, wherein: the novel anti-theft box is characterized in that three fixed barrels (17) are arranged on two sides of the box body (1), the fixed barrels (17) are fixed with the box body (1) through bolts, movable rods (18) are slidably mounted in the fixed barrels (17), springs (19) are arranged between the fixed barrels (17) and the movable rods (18), protection plates (6) are arranged at one ends of the movable rods (18), and the movable rods (18) are fixedly connected with the protection plates (6).

3. A highly protective cooling water tank as claimed in claim 2, wherein: an audible and visual alarm (7) is arranged above the front end of the box body (1), a touch switch (20) is arranged in the fixed cylinder (17), and the touch switch (20) is electrically connected with the audible and visual alarm (7).

4. A highly protective cooling water tank as claimed in claim 1, wherein: adjusting bolts (24) are arranged above the guide devices (3), the adjusting bolts (24) are in threaded fit with the top plate of the guide devices (3), and the lower ends of the adjusting bolts (24) are located at the upper ends of the limiting seats (21).

5. A highly protective cooling water tank as claimed in claim 1, wherein: threaded rods (25) are rotatably mounted in the inner walls of the two sides of the box body (1), sliding blocks (26) are mounted on the outer portions of the threaded rods (25), internal threads of the sliding blocks (26) are matched with the threaded rods (25), the sliding blocks (26) are connected with the guide devices (3) through adjusting rods (4), and the adjusting rods (4) are matched with the box body (1) through sliding grooves (5).

6. A highly protective cooling water tank as claimed in claim 1, wherein: the front end of spray tank (8) is provided with water storage tank (15), and is provided with filter screen (14) between spray tank (8) and water storage tank (15), the top of water storage tank (15) is provided with pump (16), and is provided with raceway (11) between pump (16) and the water inlet of shower (9).

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