CN218803310U - Modified is cooling trough for plastic granules production - Google Patents

Abstract

The utility model discloses a modified is cooling trough for plastic granules production contains the cell body, the fixed slide rail device that is equipped with on the inside wall of cell body, slide rail device is equipped with two sets ofly, slide rail device's structure size is the same and respectively fixed the setting is in on the inboard both sides lateral wall of cell body, still be equipped with on the slide rail device can gliding first guide roll device on the slide rail device, the lateral wall upper end of cell body still be equipped with can gliding second guide roll device on the lateral wall of cell body. The utility model discloses can be through the time that position control plastics extrusion strip got into the basin around first guide roll device and the second guide roll device on the cell body and go out the time of basin to control the time of crossing water of plastic strip, thereby reach and carry out effective control to the plastic granules water content, improve the final quality of plastic granules.

Description

Modified is cooling trough for plastic granules production

Technical Field

The utility model relates to a plastic granules technical field specifically is a modified cooling trough for plastic granules production.

Background

The plastic particle line cooling water tank is particularly important for controlling the cooling time and temperature of plastic strips, the length of the cooling water tank is generally controlled to be about 4-6 m according to the productivity of an extrusion production line, the extruded plastic strips enter the water tank close to one end of a machine head to start cooling, the extruded plastic strips are drawn along a guide wheel made of nylon materials above a lower water tank after water is discharged, and plastic particles are produced through a water remover and a granulator sequentially. The common defect of plastic granules has close relation with basin cooling effect, if rectangular, the powder exceeds standard and granule moisture exceeds standard, because it is long to cross the water time, and grain strip cooling time is long, leads to strip fragility and water content to increase, just need control through reducing the water yield during this kind of condition, and pelleter blank glutinous grain, even grain are then because particle toughness is big in addition, should not cut off, need add the water that crosses to make the strip fully cool off. Thus, the cooling time and temperature need to be accurately controlled in actual production for ensuring the quality of the product. Traditional cooling trough can generally all emphasize that the management and control to cooling temperature can't adjust to crossing the water time simultaneously, thereby causes easily when leading to different material strips or the production conditions that the water content that crosses water time overlength or short excessively causes the granule to lead to not up to standard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is: traditional cooling trough can't adjust to crossing the water time, thereby causes easily when leading to different material strips or the production conditions to cross the water time overlength or the too short problem that leads to the fact the water content of granule not up to standard.

(II) technical scheme

In order to solve the above problem, the utility model provides a following technical scheme: an improved cooling water tank for plastic particle production comprises a tank body, wherein two groups of slide rail devices are fixedly arranged on the inner side wall of the tank body, the slide rail devices are identical in structural size and are respectively fixedly arranged on the side walls on the two sides of the inner side of the tank body, a first guide roller device capable of sliding on the slide rail devices is further arranged on the slide rail devices, and a second guide roller device capable of sliding on the side wall of the tank body is further arranged at the upper end of the side wall of the tank body;

the sliding rail device comprises two groups of sliding rail blocks which are arranged up and down symmetrically, through grooves arranged on the sliding rail blocks and roller sliding ways arranged on the sliding rail blocks, and the two groups of sliding rail blocks are the same in structural size;

the first guide roller device comprises two groups of bilaterally symmetrical rollers, a first rotating roller connected with the rollers through bearings and a roller limiting block for limiting and fixing the rollers, the outer diameter of each roller is smaller than the distance between two groups of roller slideways, the height of the roller limiting block is the same as the outer diameter of each roller, butterfly bolts for fixing the roller limiting block are further arranged on the roller limiting block and are connected with the roller limiting block through threads, gaskets are further arranged on the butterfly bolts, the roller limiting blocks are provided with two groups of gaskets, and the rollers are bilaterally symmetrically arranged on two sides of each roller;

the second guide roll device contains two sets of bilateral symmetry and sets up and can gliding slider, fixed setting are in on the cell body lateral wall regulating block, rotor plate and the second of slider upper surface change the rod, the regulating block is provided with two sets of settings respectively on the slider, the rotor plate is provided with two sets ofly and sets up respectively on the regulating block, the second change the rod both ends pass through the bearing with the upper portion of rotor plate is connected, the rotor plate middle part is equipped with first screw hole, be equipped with second screw hole and locking screw on the regulating block, locking screw with first screw hole with the second screw hole is connected.

Furthermore, overflow ports for overflow, overflow grooves for preventing overflow water from spilling and overflow water pipes for guiding and recycling the overflow water are arranged at two ends of the groove body, and the overflow water pipes penetrate through the bottoms of the overflow grooves and extend into the overflow grooves.

Further, the bottom of cell body still is equipped with the water injection pipe that is used for the water injection, the water injection pipe runs through the bottom face of cell body and extends to the inside of cell body.

Furthermore, the second threaded holes are provided with a plurality of groups of equal-angle arrangement on the adjusting blocks.

Further, still be equipped with third screw hole and retaining member on the slider, the retaining member with third screw hole threaded connection.

Furthermore, the first guide roller devices are provided with three groups, the second guide roller devices are provided with two groups, and the first guide roller devices are arranged between the two groups of the second guide roller devices.

Further, an arc-shaped groove is formed in the roller limiting block, and the inner diameter of the arc-shaped groove is the same as the outer diameter of the roller.

Furthermore, a support frame is fixedly arranged on the bottom end face of the groove body.

(III) advantageous effects

The beneficial effects of the utility model reside in that: the utility model discloses can be through the time that the extruded strip of position control plastics of first guide roll device and second guide roll device on the cell body gets into the basin and go out the time of basin to control the time of crossing water of plastic strip, thereby reach and carry out effective control to the plastic granules water content, improve the final quality of plastic granules.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a side view of the present invention;

FIG. 4 is a schematic sectional view of the present invention;

fig. 5 is another perspective sectional view of the present invention;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a schematic structural view of the roller limiting block of the present invention;

FIG. 8 is a schematic view of the slider structure of the present invention;

fig. 9 is a schematic diagram of the structure of the rotating plate of the present invention;

in the figure:

1-groove body, 1 a-overflow port, 1 b-overflow water groove, 1 c-overflow water pipe, 1 d-water injection pipe,

2-slide rail device, 2 a-slide rail block, 2 b-through groove, 2 c-roller slide way,

3-a first guide roller device, 3 a-a roller, 3 b-a first rotating roller, 3 c-a roller limiting block, 3 d-a butterfly bolt, 3 e-a gasket, 3 f-an arc groove,

4-a second guide roller device, 4 a-a sliding block, 4 b-an adjusting block, 4 c-a rotating plate, 4 d-a second rotating roller, 4 e-a first threaded hole, 4 f-a second threaded hole, 4 g-a locking screw, 4 h-a third threaded hole and 4 j-a locking piece 5-a supporting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 9, an improved cooling water tank for plastic particle production includes a tank body 1, a slide rail device 2 is fixedly disposed on an inner side wall of the tank body 1, two sets of slide rail devices 2 are provided, the slide rail devices 2 have the same structural size and are respectively fixedly disposed on two side walls of an inner side of the tank body 1, the slide rail device 2 is further provided with a first guide roller device 3 capable of sliding on the slide rail device 2, and the upper end of the side wall of the tank body 1 is further provided with a second guide roller device 4 capable of sliding on a side wall of the tank body 1;

the slide rail device 2 comprises two groups of slide rail blocks 2a which are arranged up and down symmetrically, through grooves 2b arranged on the slide rail blocks 2a and roller slide ways 2c arranged on the slide rail blocks 2a, and the two groups of slide rail blocks 2a have the same structural size;

the first guide roller device 3 comprises two groups of bilaterally symmetrical idler wheels 3a, a first rotating roller 3b connected with the idler wheels 3a through bearings and idler wheel limiting blocks 3c used for limiting and fixing the idler wheels 3a, the outer diameter of the idler wheels 3a is smaller than the distance between the two groups of idler wheel slide ways 2c, the height of the idler wheel limiting blocks 3c is the same as the outer diameter of the idler wheels 3a, butterfly bolts 3d used for fixing the idler wheel limiting blocks are further arranged on the idler wheel limiting blocks 3c, the butterfly bolts 3d are connected with the idler wheel limiting blocks 3c through threads, gaskets 3e are further arranged on the butterfly bolts 3d, the idler wheel limiting blocks 3c are provided with two groups, and the two groups are bilaterally symmetrical and arranged on two sides of the idler wheels 3 a;

second guide roll device 4 contains two sets of bilateral symmetry and sets up and can be on the 1 lateral wall of cell body gliding slider 4a, fixed setting is at slider 4a upper surface's regulating block 4b, rotor plate 4c and second change rod 4d, regulating block 4b is provided with two sets of settings respectively on slider 4a, rotor plate 4c is provided with two sets ofly and sets up respectively on regulating block 4b, the second changes the upper portion that the both ends of rod 4d pass through bearing and rotor plate 4c and is connected, rotor plate 4c middle part is equipped with first screw hole 4e, be equipped with second screw hole 4f and locking screw 4g on the regulating block 4b, locking screw 4g is connected with first screw hole 4e and second screw hole 4 f.

Further, both ends of the tank body 1 are provided with an overflow port 1a for overflow, an overflow water tank 1b for preventing overflow water from spilling, and an overflow water pipe 1c for guiding and recovering the overflow water, and the overflow water pipe 1c penetrates through the bottom of the overflow water tank 1b and extends into the overflow water tank 1 b.

The bottom of cell body 1 still is equipped with the water injection pipe 1d that is used for the water injection, and water injection pipe 1d runs through the bottom face of cell body 1 and extends to the inside of cell body 1.

The second threaded holes 4f are provided with a plurality of groups of equal-angle arrangement on the adjusting blocks 4 b.

And a third threaded hole 4h and a locking piece 4j are further formed in the sliding block 4a, and the locking piece 4j is in threaded connection with the third threaded hole 4 h.

The first guide roller devices 3 are provided with two groups, the second guide roller devices 4 are provided with three groups, and the first guide roller devices 3 of the three groups are arranged between the two groups of second guide roller devices 4.

An arc-shaped groove 3f is arranged on the roller limiting block 3c, and the inner diameter of the arc-shaped groove 3f is the same as the outer diameter of the roller 3 a.

The bottom end face of the tank body 1 is also fixedly provided with a support frame 5.

The working principle is as follows: when the water passing time of the material strips needs to be reduced in the daily production process, the butterfly bolts 3d on the first guide roller devices 3 are sent out, then the first rotating rollers 3b are pulled to draw the two groups of first rotating rollers close to each other to reduce the spacing distance, the rollers 3a slide in the roller slide ways 2c in the pulling process, the roller limiting blocks 3c are adjusted to the required positions to clamp the rollers 3a, and then the butterfly bolts 3d are locked. Then loosen the retaining member 4j on the second roller device 4 and pull the second rotating stick 4d to move to a proper position in the middle of the tank body 1, and then tighten the retaining member 4 j. When the height of a second rotating shaft in the second guide roller device 4 needs to be adjusted, the locking screw 4g is only required to be loosened to rotate the rotating plate 4c to a required angle, and the second rotating roller 4d can be fixed in height after the locking screw 4g is connected with the first threaded hole 4e and the second threaded hole 4f in a penetrating manner. When the water passing time is required to be increased, the operation can be carried out by the reverse operation mode of shortening the water passing time. The connection mode of the slide rail block 2a and the groove body 1 adopts a bolt fixed connection mode, so that the disassembly and maintenance of the equipment by workers are facilitated when the roller is replaced or the equipment is maintained.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a modified plastic granules production is with cooling trough which characterized in that: the device comprises a tank body (1), wherein slide rail devices (2) are fixedly arranged on the inner side wall of the tank body (1), two groups of slide rail devices (2) are arranged, the slide rail devices (2) have the same structural size and are respectively fixedly arranged on the side walls at two sides of the inner side of the tank body (1), a first guide roller device (3) capable of sliding on the slide rail devices (2) is further arranged on the slide rail devices (2), and a second guide roller device (4) capable of sliding on the side wall of the tank body (1) is further arranged at the upper end of the side wall of the tank body (1);

the sliding rail device (2) comprises two groups of sliding rail blocks (2 a) which are arranged up and down symmetrically, through grooves (2 b) arranged on the sliding rail blocks (2 a) and roller sliding ways (2 c) arranged on the sliding rail blocks (2 a), and the two groups of sliding rail blocks (2 a) are identical in structural size;

the first guide roller device (3) comprises two groups of bilaterally symmetrical rollers (3 a), a first rotating roller (3 b) connected with the rollers (3 a) through bearings and roller limiting blocks (3 c) used for limiting and fixing the rollers (3 a), the outer diameter of each roller (3 a) is smaller than the distance between the two groups of roller slideways (2 c), the height of each roller limiting block (3 c) is the same as the outer diameter of each roller (3 a), butterfly bolts (3 d) used for fixing the roller limiting blocks are further arranged on the roller limiting blocks (3 c), the butterfly bolts (3 d) are connected with the roller limiting blocks (3 c) through threads, gaskets (3 e) are further arranged on the butterfly bolts (3 d), two groups of roller limiting blocks (3 c) are arranged on two sides of the rollers (3 a) in a bilaterally symmetrical mode;

second guide roll device (4) contain two sets of bilateral symmetry and set up and can gliding slider (4 a), fixed setting are in on cell body (1) lateral wall regulating block (4 b), rotor plate (4 c) and the second of slider (4 a) upper surface change rod (4 d), regulating block (4 b) is provided with two sets of setting respectively on slider (4 a), rotor plate (4 c) is provided with two sets ofly and sets up respectively on regulating block (4 b), the second change rod (4 d) both ends pass through the bearing with the upper portion of rotor plate (4 c) is connected, rotor plate (4 c) middle part is equipped with first screw hole (4 e), be equipped with second screw hole (4 f) and locking screw (4 g) on regulating block (4 b), locking screw (4 g) with first screw hole (4 e) with second screw hole (4 f) are connected.

2. The improved cooling water tank for plastic particle production as claimed in claim 1, wherein: the overflow trough is characterized in that overflow ports (1 a) for overflowing, overflow troughs (1 b) for preventing overflow water from spilling and overflow water pipes (1 c) for guiding and recovering overflow water are arranged at two ends of the trough body (1), and the overflow water pipes (1 c) penetrate through the bottoms of the overflow troughs (1 b) and extend into the overflow troughs (1 b).

3. An improved cooling water tank for plastic particle production as claimed in claim 1, wherein: the bottom of cell body (1) still is equipped with water injection pipe (1 d) that is used for the water injection, water injection pipe (1 d) run through the bottom face of cell body (1) and extend to the inside of cell body (1).

4. The improved cooling water tank for plastic particle production as claimed in claim 1, wherein: the second threaded holes (4 f) are provided with a plurality of groups of equal-angle arrangement on the adjusting blocks (4 b).

5. The improved cooling water tank for plastic particle production as claimed in claim 1, wherein: the slider (4 a) is further provided with a third threaded hole (4 h) and a locking piece (4 j), and the locking piece (4 j) is in threaded connection with the third threaded hole (4 h).

6. An improved cooling water tank for plastic particle production as claimed in claim 1, wherein: the first guide roller devices (3) are provided with three groups, the second guide roller devices (4) are provided with two groups, and the first guide roller devices (3) are arranged between the two groups of second guide roller devices (4).

7. An improved cooling water tank for plastic particle production as claimed in claim 1, wherein: the roller limiting block (3 c) is provided with an arc-shaped groove (3 f), and the inner diameter of the arc-shaped groove (3 f) is the same as the outer diameter of the roller (3 a).

8. An improved cooling water tank for plastic particle production as claimed in claim 1, wherein: the bottom end face of the tank body (1) is also fixedly provided with a support frame (5).

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