CN215359842U

CN215359842U - PE polyethylene special-shaped piece hot pressing finished product cooling device

Info

Publication number: CN215359842U
Application number: CN202121842668.2U
Authority: CN
Inventors: 单有才
Original assignee: Henan Sanyou Plastic Engineering Development Co ltd
Current assignee: Henan Sanyou Plastic Engineering Development Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-31
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a PE polyethylene special-shaped part hot-pressing finished product cooling device which comprises a cooling tank, wherein the top end of the cooling tank is of an open structure, a water inlet and a water outlet are respectively formed in two sides of the cooling tank, a support is fixed at the top end of the cooling tank, a rotating shaft is arranged inside the support, two ends of the rotating shaft are connected with the inner wall of the support through bearings, a motor is installed on one side of the outer portion of the support, the output end of the motor penetrates through the support to be connected with one end of the rotating shaft, a wire take-up roller is fixed on the outer portion of each of two sides of the rotating shaft, a lifting rope is wound on the wire take-up roller, the same pressing plate is hung at the outer end of the lifting rope through a hook, and the area of the pressing plate is slightly smaller than the area of the opening in the top end of the cooling tank. This PE polyethylene dysmorphism piece hot pressing finished product cooling device can be with the abundant dipping of work piece to the coolant liquid in, makes the surface of work piece more balanced catch cold, improves refrigerated effect.

Description

PE polyethylene special-shaped piece hot pressing finished product cooling device

Technical Field

The utility model relates to the technical field of PE polyethylene special-shaped piece processing devices, in particular to a PE polyethylene special-shaped piece hot-pressing finished product cooling device.

Background

The PE polyethylene special-shaped part is thermoplastic engineering plastic, integrates the excellent performances of all plastics, and has the excellent performances of wear resistance, impact resistance, chemical corrosion resistance, self lubrication, small low-temperature wear resistance coefficient, light weight, energy absorption, aging resistance, flame retardance, static resistance and the like. PE polyethylene profiles are widely used in the automotive industry, the electrical and electronic industry, the transportation industry, the mechanical manufacturing industry, etc.

At present, a PE polyethylene special-shaped part is generally required to be cooled to a finished product after hot pressing is finished, a cooling mode that cooling liquid is used for soaking a workpiece is adopted in the existing PE polyethylene special-shaped part hot pressing finished product cooling device, but the surface of the workpiece is cooled unevenly due to the fact that the PE polyethylene special-shaped part per se usually floats on the liquid level of the cooling liquid, and the cooling effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling device for a hot-pressed finished product of a PE (polyethylene) special-shaped part, which aims to solve the problem that the PE special-shaped part is easy to float on the liquid level of cooling liquid due to the characteristics of the PE special-shaped part when the conventional cooling device for the hot-pressed finished product of the PE special-shaped part, which is provided by the background art, adopts a cooling mode of soaking a workpiece by the cooling liquid.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a PE polyethylene dysmorphism hot pressing finished product cooling device, includes the cooling bath, the top of cooling bath is open structure, the both sides of cooling bath are equipped with water inlet and delivery port respectively, the top of cooling bath is fixed with the support, the inside of support is equipped with the pivot, the both ends of pivot all are through the interior wall connection of bearing with the support, just the motor is installed to the outside one side of support, the output of motor passes the support and is connected with the one end of pivot, just the outside of pivot both sides all is fixed with the receipts line roller, the winding has the lifting rope on the receipts line roller, the outer end of lifting rope has hung same clamp plate through the couple, and the area of clamp plate slightly is less than cooling bath top open-ended area.

Preferably, the top end of the pressing plate is provided with a plurality of clamping grooves, and balancing weights are detachably mounted in the clamping grooves in the top end of the pressing plate.

Preferably, a rubber pad is fixed at the bottom of the pressing plate, and a plurality of arc-shaped notches are formed in the bottom of the rubber pad.

Preferably, the inside of clamp plate is equipped with a plurality of drainage hole, just drainage hole all runs through the lower surface of rubber pad.

Preferably, the bottom of cooling bath is equipped with the cooling chamber, just the both sides in cooling chamber all are linked together with water inlet and delivery port respectively through the connecting pipe, and be equipped with the booster pump between water inlet and the cooling chamber.

Preferably, a plurality of radiating fins are arranged inside the cooling cavity, and the radiating fins are distributed inside the cooling cavity in a mutually staggered manner.

Compared with the prior art, the utility model has the beneficial effects that: this PE polyethylene dysmorphism piece hot pressing finished product cooling device can be with the abundant dipping of work piece to the coolant liquid in, makes the surface of work piece more balanced catch cold, improves refrigerated effect. The device drives the pivot through the motor and rotates and make the receipts line roller receive and release the lifting rope, can drive the clamp plate and go up and down in the inside of cooling bath when the lifting rope receives and releases to make the clamp plate can push down the inside work piece of cooling bath to the inside of coolant liquid, let the work piece more abundant contact with the coolant liquid, avoid the work piece because of receiving the effect of buoyancy and float and influence the refrigerated effect on the liquid level of coolant liquid.

Drawings

FIG. 1 is a schematic structural view of a PE polyethylene special-shaped member hot-pressing finished product cooling device according to the present invention;

FIG. 2 is a schematic diagram of a top structure of a pressing plate of a PE polyethylene special-shaped member hot-pressing finished product cooling device according to the present invention;

fig. 3 is a schematic view of a bottom structure of a pressing plate of a cooling device for a hot-pressed finished product of a PE polyethylene special-shaped part according to the present invention.

In the figure: 1. cooling tank, 2, delivery port, 3, support, 4, water inlet, 5, motor, 6, receipts line roller, 7, lifting rope, 8, pivot, 9, clamp plate, 10, balancing weight, 11, rubber pad, 12, booster pump, 13, cooling chamber, 14, fin, 15, drainage hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a PE polyethylene dysmorphism piece hot pressing finished product cooling device, includes cooling bath 1, and the top of cooling bath 1 is open structure, and the both sides of cooling bath 1 are equipped with water inlet 4 and delivery port 2, its characterized in that respectively: the top end of the cooling tank 1 is fixedly provided with a support 3 through welding, the support 3 is internally provided with a rotating shaft 8, two ends of the rotating shaft 8 are connected with the inner wall of the support 3 through bearings, one side of the outer part of the support 3 is provided with a motor 5, the output end of the motor 5 penetrates through the support 3 to be connected with one end of the rotating shaft 8, the outer parts of two sides of the rotating shaft 8 are respectively fixedly provided with a take-up roller 6, a lifting rope 7 is wound on the take-up roller 6, the outer end of the lifting rope 7 is hung with a same pressing plate 9 through a hook, and the area of the pressing plate 9 is slightly smaller than that of an opening at the top end of the cooling tank 1, when a PE polyethylene special-shaped part is placed in the cooling tank 1 and is soaked and cooled through cooling liquid, the motor 5 can drive the rotating shaft 8 to rotate to enable the take-up roller 6 to take up and release the lifting rope 7, and the pressing plate 9 can be driven to lift in the cooling tank 1 when the lifting rope 7 is released, so that a workpiece in the cooling tank 1 can be pressed down to the cooling liquid more uniformly to be cooled by the pressing plate 9, the cooling effect is prevented from being influenced by the fact that a workpiece floats on the liquid level of cooling liquid due to the characteristics of the workpiece, the top end of the pressing plate 9 is provided with a plurality of clamping grooves, the balancing weights 10 are detachably mounted in the clamping grooves at the top end of the pressing plate 9, the structural pressing plate 9 can change the weight of the structural pressing plate by adjusting the number of the balancing weights 10, the pressing plate 9 can press the workpiece in the cooling groove 1 to the cooling liquid with different depths, the pressing plate 9 is prevented from being incapable of sinking into the cooling liquid due to insufficient self weight, the rubber pad 11 is fixed at the bottom of the pressing plate 9, a plurality of arc-shaped notches are formed in the bottom of the rubber pad 11, the structural rubber pad 11 can prevent the pressing plate 9 from being directly contacted with the workpiece in a pressing mode to cause abrasion, meanwhile, the notches at the bottom of the rubber pad 11 can increase the contact area of the workpiece and the cooling liquid, the cooling effect is improved, a plurality of water filtering holes 15 are formed in the pressing plate 9, and the water filtering holes 15 penetrate through the lower surface of the rubber pad 11, when the pressure plate 9 presses the workpiece in the cooling tank 1 to the inside of the cooling liquid, the cooling liquid can circulate through the water filtering holes 15, the cooling liquid is prevented from overflowing from the inside of the cooling tank 1 under the pressure of the pressure plate 9, the bottom of the cooling tank 1 is provided with the cooling cavity 13, two sides of the cooling cavity 13 are respectively communicated with the water inlet 4 and the water outlet 2 through connecting pipes, the booster pump 12 is arranged between the water inlet 4 and the cooling cavity 13, the cooling cavity 13 is internally provided with a plurality of radiating fins 14, and the radiating fins 14 are distributed in the cooling cavity 13 in a mutually staggered manner, when the workpiece is soaked by the cooling liquid in the cooling tank 1 to generate a certain temperature, the booster pump 12 can suck the cooling liquid into the cooling cavity 13, reduce the temperature through the radiating fins 14 and then convey the cooling liquid to the inside of the cooling tank 1, so that the cooling liquid in the cooling tank 1 has a better effect on cooling the workpiece, the working efficiency of cooling is effectively improved.

The working principle is as follows: when the PE polyethylene special-shaped part hot-pressing finished product cooling device is used, a workpiece needing to be soaked and cooled is placed into the cooling tank 1, when the workpiece floats on the liquid level of cooling liquid under the action of self buoyancy, a proper number of balancing weights 10 are placed into the clamping groove at the top end of the pressing plate 9, then the motor 5 is started, the motor 5 can drive the rotating shaft 8 to rotate so that the wire take-up roller 6 can take up and take down the lifting rope 7, the pressing plate 9 can be driven to lift up and down in the cooling tank 1 when the lifting rope 7 is taken up and taken down, when the pressing plate 9 descends in the cooling tank 1, the workpiece floating on the liquid level of the cooling liquid can be pressed down to the inside of the cooling liquid integrally, so that the workpiece can be more fully contacted with the cooling liquid, and when the rubber pad 11 is contacted with the workpiece in a pressing mode, the notch at the bottom of the rubber pad 11 can increase the contact area of the workpiece and the cooling liquid to improve the cooling effect, simultaneously at the in-process that clamp plate 9 pushed down, the coolant liquid can circulate through drainage hole 15, prevent that the coolant liquid from receiving the pressure overflow of clamp plate 9 from the inside of cooling bath 1 and come out, when the coolant liquid in cooling bath 1 rises owing to receiving the influence of work piece and the temperature appears, open booster pump 12, booster pump 12 can inhale the coolant liquid to the inside of cooling chamber 13 through delivery port 2, the coolant liquid circulating in the inside of cooling chamber 13 can cool down through continuous contact with fin 14, booster pump 12 rethread water inlet 4 carries the inside to cooling bath 1 with the coolant liquid after the cooling, make the coolant liquid in the cooling bath 1 better to the effect of work piece cooling, thereby accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a PE polyethylene dysmorphism piece hot pressing finished product cooling device, includes cooling bath (1), the top of cooling bath (1) is open structure, the both sides of cooling bath (1) are equipped with water inlet (4) and delivery port (2) respectively, its characterized in that: the top of cooling bath (1) is fixed with support (3), the inside of support (3) is equipped with pivot (8), the both ends of pivot (8) all are through the interior wall connection of bearing and support (3), just motor (5) are installed to the outside one side of support (3), the output of motor (5) passes support (3) and is connected with the one end of pivot (8), just the outside of pivot (8) both sides all is fixed with receipts line roller (6), it has lifting rope (7) to receive the winding on line roller (6), the outer end of lifting rope (7) has hung same clamp plate (9) through the couple, and the area of clamp plate (9) slightly is less than cooling bath (1) top open-ended area.

2. A cooling device for PE polyethylene profile hot-pressed product according to claim 1, characterized in that: the top of clamp plate (9) is equipped with a plurality of draw-in groove, just demountable installation has balancing weight (10) in the draw-in groove on clamp plate (9) top.

3. A cooling device for PE polyethylene profile hot-pressed product according to claim 1, characterized in that: a rubber pad (11) is fixed at the bottom of the pressing plate (9), and a plurality of arc-shaped notches are formed in the bottom of the rubber pad (11).

4. A cooling device for PE polyethylene profile hot-pressed product according to claim 1, characterized in that: the inside of clamp plate (9) is equipped with a plurality of drainage hole (15), just drainage hole (15) all run through the lower surface of rubber pad (11).

5. A cooling device for PE polyethylene profile hot-pressed product according to claim 1, characterized in that: the bottom of cooling tank (1) is equipped with cooling chamber (13), just the both sides of cooling chamber (13) all are linked together with water inlet (4) and delivery port (2) respectively through the connecting pipe, and be equipped with booster pump (12) between water inlet (4) and cooling chamber (13).

6. A PE polyethylene profile hot-pressed finished product cooling device according to claim 5, characterized in that: a plurality of radiating fins (14) are arranged inside the cooling cavity (13), and the radiating fins (14) are distributed inside the cooling cavity (13) in a mutually staggered mode.