CN210211305U

CN210211305U - Cooling device

Info

Publication number: CN210211305U
Application number: CN201921208910.3U
Authority: CN
Inventors: Xiaojun Tian; 田小军
Original assignee: Shaoxing Shangyu Hongyue Plastic Industry Co Ltd
Current assignee: Shaoxing Shangyu Hongyue Plastic Industry Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-03-31
Anticipated expiration: 2029-07-29

Abstract

The utility model relates to the technical field of cooling equipment, in particular to a cooling device, which comprises a frame, wherein a water cooling groove is arranged on the frame, and a connecting shaft is rotationally connected in the water cooling groove; the frame is provided with a circulating mechanism, the circulating mechanism comprises a cooling tower arranged on one side of the frame, an output pipe and an input pipe are connected to the cooling tower, and one end of the output pipe, which is far away from the cooling tower, is connected with one end of the water cooling tank; one end of the water cooling tank, which is far away from the output pipe, is provided with a lower leakage hole; and one end of the input pipe, which is far away from the cooling tower, is connected to the water cooling tank and is communicated with the lower leakage hole. The utility model discloses the circulation mechanism that sets up can the water economy resource.

Description

Cooling device

Technical Field

The utility model belongs to the technical field of cooling arrangement's technique and specifically relates to a cooling device is related to.

Background

During the production of the color master batch, the color master batch is required to be added into an extruder, the color master batch is heated and melted by the extruder and then extruded into strips, the strips are cooled, and the strips are granulated into finished products by a granulator and packaged.

At present, because water cooling tank cooling efficiency is high, equipment cost is low, the power consumption is low, therefore prior art adopts the water cooling tank to cool off masterbatch material strip usually, takes place the heat exchange through the cold water in material strip and the water cooling tank in order to reduce the material strip temperature, and the rethread fan is bloied after the cooling and is air-dried the material strip.

The above prior art solutions have the following drawbacks: after the material strips and water in the water cooling tank are subjected to heat exchange, the temperature of cold water rises, the cooling efficiency of subsequent material strips is influenced, in order to keep the temperature of the water in the water cooling tank constant, cooling water needs to be continuously put into the water cooling tank, and then much water in the water cooling tank is continuously discharged, so that the great waste of water resources is caused.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art existence, the utility model aims to provide a cooling device, the circulation mechanism of setting can the water economy resource.

The above object of the present invention is achieved by the following technical solutions:

a cooling device comprises a rack, wherein a water cooling groove is formed in the rack, and a connecting shaft is rotationally connected in the water cooling groove; the frame is provided with a circulating mechanism, the circulating mechanism comprises a cooling tower arranged on one side of the frame, an output pipe and an input pipe are connected to the cooling tower, and one end of the output pipe, which is far away from the cooling tower, is connected with one end of the water cooling tank; one end of the water cooling tank, which is far away from the output pipe, is provided with a lower leakage hole; and one end of the input pipe, which is far away from the cooling tower, is connected to the water cooling tank and is communicated with the lower leakage hole.

By adopting the technical scheme, the masterbatch strip and the water in the water cooling tank are subjected to heat exchange, so that the temperature of the masterbatch strip is reduced, but the water temperature in the water cooling tank is increased, the water with the increased temperature in the water cooling tank enters the input pipe through the lower leakage hole and then enters the cooling tower for cooling, and the cooled water enters the water cooling tank through the output pipe, so that the water in the water cooling tank is kept at a low temperature; the circulation mechanism who sets up can make the water cycle use in the water-cooling tank, thereby reduces the waste water economy resource of water resource.

The utility model discloses further set up to: the bottom wall of the water cooling tank is obliquely arranged, and the relative height of the bottom wall of the water cooling tank close to one end of the lower leakage hole is lower than the relative height of the bottom wall of the water cooling tank far away from one end of the lower leakage hole.

Through adopting above-mentioned technical scheme, the diapire slope of water-cooling tank sets up and can make the better entering into in the input tube through the small opening down of the water that the temperature becomes high.

The utility model discloses further set up to: a groove is formed in the side wall of the lower leakage hole, and a first threaded hole is formed in the bottom wall of the groove; a filter screen is arranged on the lower leakage hole, convex blocks clamped with the grooves are arranged on the peripheral sides of the filter screen, and second through holes are formed in the convex blocks; and a first bolt which penetrates through the second through hole and is in threaded connection with the first threaded hole is arranged on the lug.

By adopting the technical scheme, the convex block on the filter screen is clamped with the groove on the lower leakage hole, and then the first bolt is rotated to enable the first bolt to penetrate through the second through hole to be in threaded connection with the first threaded hole; the filter screen that sets up can prevent that impurity from passing through the input tube and entering into in the cooling tower.

The utility model discloses further set up to: a baffle is arranged in the water cooling tank, and a first through hole is formed in the baffle; the water cooling tank is divided into a water cooling area and a water-free area by the baffle plate, the connecting shaft is rotatably connected in the water cooling area, and the lower leakage hole is formed in the bottom wall of the water cooling area; the baffle is close to be provided with first guiding mechanism on the lateral wall of water-cooling district one side, and is close to be provided with second guiding mechanism on the lateral wall of anhydrous district one side.

By adopting the technical scheme, the color master batch strip is cooled in the water cooling area, then enters the anhydrous area, and finally is output through the anhydrous area; masterbatch material strip can have the drop of water on the surface when the water-cooling district cools off, then these drops of water can drip in anhydrous district, prevent to have a large amount of drops of water to drip and cause the ground to smooth outside the frame, avoid operating personnel to slip.

The utility model discloses further set up to: the first guide mechanism and the second guide mechanism are identical in structure, the first guide mechanism comprises two connecting blocks arranged on the baffle, and the two connecting blocks are symmetrical about an axis in the vertical direction of the first through hole; a sliding groove is formed in the connecting block, a first sliding block and a second sliding block are connected to two ends of the sliding groove in a sliding mode respectively, and a first guide roller is connected between the two first sliding blocks in a rotating mode; a second guide roller is rotatably connected between the two second sliding blocks, and the axis of the second guide roller is parallel to the axis of the first guide roller; the connecting block is provided with a driving assembly, and the first sliding block and the second sliding block are both connected with the driving assembly; the axis of the first guide roller in the first guide mechanism is perpendicular to the axis of the first guide roller in the second guide mechanism.

By adopting the technical scheme, the color master batch strip passes through the space between the first guide roller and the second guide roller of the first guide mechanism, then passes through the first through hole and then passes through the space between the first guide roller and the second guide roller of the second guide mechanism; starting the driving assembly, wherein the driving assembly can drive the first sliding block and the second sliding block to move in the sliding groove in an opposite direction or a reverse direction, so that the distance between the first guide roller and the second guide roller can be adjusted; thereby make first guiding mechanism and second guiding mechanism can adjust the position that masterbatch material strip passed first through-hole to can avoid masterbatch material strip to touch the lateral wall of first through-hole and cause the damage of masterbatch material strip.

The utility model discloses further set up to: the driving assembly comprises a bidirectional screw rod which is rotatably connected in the sliding groove, two ends of the bidirectional screw rod respectively penetrate through the first sliding block and the second sliding block, and the first sliding block and the second sliding block are respectively in threaded connection with two ends of the bidirectional screw rod; the motor is fixedly connected to the connecting block, and an output shaft of the motor is in threaded connection with one end of the bidirectional screw rod.

By adopting the technical scheme, the motor is started, the output shaft of the motor drives the bidirectional screw to rotate, and the first sliding block and the second sliding block are respectively in threaded connection with two ends of the bidirectional screw, so that when the bidirectional screw rotates, the first sliding block and the second sliding block can move in the sliding groove in an opposite direction or in a back direction, and the first guide roller and the second guide roller can move in an opposite direction or in a back direction; the driving assembly is simple in structure and convenient to operate.

The utility model discloses further set up to: be provided with in the anhydrous district and clean the mechanism, clean the mechanism including setting up supporting shoe in the anhydrous district, it has first wiping piece to articulate on the supporting shoe, it has the second to wipe on the piece to articulate on the first wiping piece, the second wipe on the piece articulated have with the first mounting of wiping the piece and being connected.

By adopting the technical scheme, the color master batch material strip entering the anhydrous area passes through the space between the first wiping block and the second wiping block, and then the first wiping block and the second wiping block are connected together by using the fixing piece, so that the first wiping block and the second wiping block are prevented from being separated; when masterbatch material strip passed first wiping piece and second and wipe between the piece, first wiping piece and second wipe the piece and can wipe the drop of water on masterbatch material strip surface, prevent to have a large amount of drops of water to drop and cause ground lubrication outside the frame, avoid operating personnel to slip.

The utility model discloses further set up to: the fixing piece is a second bolt; the second wiping block is provided with a third through hole, the first wiping block is provided with a second threaded hole, and the second bolt penetrates through the third through hole and is in threaded connection with the second threaded hole.

Through adopting above-mentioned technical scheme, rotatory second bolt makes the second bolt pass third through-hole and second screw hole threaded connection to wipe the piece with the second with first, the mounting simple structure of setting is convenient for operate.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arranged circulating mechanism can recycle the water in the water cooling tank, thereby reducing the waste of water resources and saving the water resources;

2. the first guide mechanism and the second guide mechanism can avoid the phenomenon that the color master batch strip is damaged due to the fact that the color master batch strip touches the side wall of the first through hole;

3. the wiping mechanism who sets up can prevent to have a large amount of water droplets to drop and cause the ground to smooth outside the frame, avoids operating personnel to slip.

Drawings

FIG. 1 is a schematic structural view of a cooling device according to the present invention;

FIG. 2 is a sectional view of the water cooling tank of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a partial enlarged view of B in FIG. 2;

fig. 5 is a schematic structural diagram of the wiping mechanism of the present invention.

Reference numerals: 1. a frame; 2. a water cooling tank; 21. a connecting shaft; 22. a lower leak hole; 23. a groove; 24. a water cooling zone; 25. a water-free zone; 251. a fourth via hole; 252. a water leakage hole; 3. a circulating mechanism; 31. a cooling tower; 32. an output pipe; 33. an input tube; 4. a filter screen; 41. a first bolt; 42. a bump; 5. a baffle plate; 51. a first through hole; 61. a first guide mechanism; 62. a second guide mechanism; 63. connecting blocks; 631. a chute; 64. a first slider; 65. a second slider; 66. a first guide roller; 67. a second guide roller; 7. a drive assembly; 71. a bidirectional screw; 72. a motor; 8. a third bolt; 9. a wiping mechanism; 91. a first wiping block; 92. a second wiping block; 93. a support block; 94. and a fixing member.

Detailed Description

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

Referring to fig. 1, a cooling device disclosed by the present invention comprises a frame 1, a water cooling tank 2 is arranged on the frame 1, and a baffle 5 is arranged in the water cooling tank 2; and a circulating mechanism 3 connected with the water cooling tank 2 is arranged on one side of the frame 1.

Referring to fig. 1 and 2, the baffle 5 divides the water cooling tank 2 into a water cooling area 24 and a water-free area 25, and the baffle 5 is provided with a first through hole 51 communicating the water cooling area 24 and the water-free area 25; a plurality of connecting shafts 21 are rotatably connected in the water cooling area 24; the bottom wall of the water cooling area 24 is obliquely arranged, and the relative height of the bottom wall of the water cooling area 24 close to one end of the baffle 5 is lower than that of the bottom wall of the water cooling area far away from one end of the baffle 5; the bottom wall of the anhydrous region 25 is provided with a water leakage hole 252, and the side wall of the anhydrous region 25 far away from the water cooling region 24 is provided with a fourth through hole 251.

Referring to fig. 1 and 3, a lower leakage hole 22 is formed in the bottom wall of the water cooling area 24 close to one end of the baffle 5, a groove 23 is formed in the side wall of the lower leakage hole 22, and a first threaded hole is formed in the bottom wall of the groove 23; a filter screen 4 is arranged in the lower leakage hole 22, a convex block 42 is fixedly connected to the peripheral side of the filter screen 4, and a second through hole is formed in the convex block 42; the projection 42 is provided with a first bolt 41 which passes through the second through hole and is in threaded connection with the first threaded hole.

The circulating mechanism 3 comprises a cooling tower 31 fixedly connected to one side of the rack 1, an output pipe 32 and an input pipe 33 are communicated with the cooling tower 31, and one end of the output pipe 32 far away from the cooling tower 31 is communicated with one end of the water cooling area 24 far away from the lower leakage hole 22; the end of the input pipe 33 away from the cooling tower 31 is connected with the bottom wall of the water cooling area 24 and is communicated with the lower leakage hole 22.

Referring to fig. 2 and 4, a first guide mechanism 61 is arranged on the side wall of the baffle 5 close to the water cooling area 24; a second guide mechanism 62 is arranged on the side wall of the baffle 5 close to one side of the anhydrous region 25; the first guide mechanism 61 and the second guide mechanism 62 have the same structure, the first guide mechanism 61 comprises two connecting blocks 63, the axis of the connecting block 63 is parallel to the axis of the first through hole 51 in the vertical direction, and the two connecting blocks 63 are symmetrical with respect to the axis of the first through hole 51 in the vertical direction; a third threaded hole is formed in the baffle 5, a fifth through hole is formed in the connecting block 63, and a third bolt 8 penetrating through the fifth through hole and in threaded connection with the third threaded hole is arranged on the connecting block 63; the side walls of the two connecting blocks 63 close to one end are provided with sliding grooves 631 along the vertical direction, two ends of each sliding groove 631 are connected with a first sliding block 64 and a second sliding block 65 in a sliding manner, and the first sliding block 64 and the second sliding block 65 are symmetrical about the axis of the first through hole 51 in the horizontal direction; a first guide roller 66 is arranged between the two first sliding blocks 64, the axis of the first guide roller 66 is parallel to the axis of the first through hole 51 in the horizontal direction, and two ends of the first guide roller 66 are respectively and rotatably connected to the two first sliding blocks 64; a second guide roller 67 is arranged between the two second sliding blocks 65, the axis of the second guide roller 67 is parallel to the axis of the first through hole 51 in the horizontal direction, and two ends of the second guide roller 67 are respectively and rotatably connected to the two second sliding blocks 65; the connecting block 63 is provided with a driving assembly 7, the driving assembly 7 comprises a bidirectional screw 71 which is rotatably connected in the sliding groove 631, the thread directions of two ends of the bidirectional screw 71 are opposite, two ends of the bidirectional screw 71 respectively penetrate through a first sliding block 64 and a second sliding block 65, and the first sliding block 64 and the second sliding block 65 are respectively in threaded connection with two ends of the bidirectional screw 71; the connecting block 63 is fixedly connected with a motor 72 connected with the bidirectional screw 71, and the motor 72 in the first guide mechanism 61 is positioned at one end of the connecting block 63 far away from the bottom wall of the water-cooling tank 2; the axis of the connecting block 63 in the second guide mechanism 62 is parallel to the axis in the horizontal direction of the first through hole 51, the axis of the first guide roller 66 is parallel to the axis in the vertical direction of the first through hole 51, and the axis of the second guide roller 67 is parallel to the axis in the vertical direction of the first through hole 51.

Referring to fig. 1 and 5, a wiping mechanism 9 is arranged in the anhydrous region 25, the wiping mechanism 9 includes a supporting block 93 fixedly connected to the bottom wall of the anhydrous region 25, a first wiping block 91 is fixedly connected to the supporting block 93, a first connecting plate is integrally arranged on the first wiping block 91, and a second threaded hole is formed in the first connecting plate; a second wiping block 92 is hinged to one end, far away from the first connecting plate, of the first wiping block 91, a second connecting plate is integrally arranged at one end, far away from the end, hinged to the first wiping block 91, of the second wiping block 92, and a third through hole is formed in the second connecting plate; the second connecting plate is provided with a fixing member 94, the fixing member 94 is a second bolt, and the second bolt penetrates through the third through hole and is in threaded connection with the second threaded hole.

The implementation principle of the embodiment is as follows: the extruded color master batch enters the water cooling area 24, winds around the connecting shaft 21, then passes through a position between the first guide roller 66 and the second guide roller 67 of the first guide mechanism 61, then passes through the first through hole 51, then passes through a position between the first guide roller 66 and the second guide roller 67 of the second guide mechanism 62, enters the water-free area 25, then passes through a position between the first wiping block 91 and the second wiping block 92, and finally is output through the fourth through hole 251.

The motor 72 is started, an output shaft of the motor 72 drives the bidirectional screw 71 to rotate, the bidirectional screw 71 drives the first sliding block 64 and the second sliding block 65 to move in the sliding groove 631 in an opposite or back direction, so that the first guide roller 66 and the second guide roller 67 move in an opposite or back direction, and the first guide roller 66 and the second guide roller 67 cannot be jammed when moving.

The water in the water cooling area 24 enters the lower drain hole 22 through the filter screen 4, then enters the cooling tower 31 through the input pipe 33, and the water cooled by the cooling tower 31 enters the water cooling area 24 through the output pipe 32.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A cooling device comprises a rack (1), wherein a water cooling groove (2) is formed in the rack (1), and a connecting shaft (21) is rotationally connected in the water cooling groove (2); the cooling device is characterized in that a circulating mechanism (3) is arranged on the rack (1), the circulating mechanism (3) comprises a cooling tower (31) arranged on one side of the rack (1), an output pipe (32) and an input pipe (33) are connected to the cooling tower (31), and one end, far away from the cooling tower (31), of the output pipe (32) is connected with one end of the water cooling tank (2); one end of the water cooling tank (2) far away from the output pipe (32) is provided with a lower leakage hole (22); one end of the input pipe (33) far away from the cooling tower (31) is connected to the water cooling tank (2) and is communicated with the lower leakage hole (22).

2. A cooling device according to claim 1, characterized in that the bottom wall of the water cooling tank (2) is arranged obliquely, and the relative height of the bottom wall of the water cooling tank (2) at the end close to the lower leakage hole (22) is lower than the relative height at the end far away from the lower leakage hole (22).

3. A cooling device according to claim 2, wherein a groove (23) is formed in a side wall of the lower leakage hole (22), and a first threaded hole is formed in a bottom wall of the groove (23); a filter screen (4) is arranged on the lower leakage hole (22), a convex block (42) clamped with the groove (23) is arranged on the peripheral side of the filter screen (4), and a second through hole is formed in the convex block (42); and a first bolt (41) which penetrates through the second through hole and is in threaded connection with the first threaded hole is arranged on the lug (42).

4. A cooling device according to claim 1, wherein a baffle (5) is arranged in the water cooling tank (2), and a first through hole (51) is formed in the baffle (5); the baffle (5) divides the water cooling tank (2) into a water cooling area (24) and a water-free area (25), the connecting shaft (21) is rotatably connected in the water cooling area (24), and the lower leakage hole (22) is formed in the bottom wall of the water cooling area (24); the side wall of the baffle (5) close to one side of the water cooling area (24) is provided with a first guide mechanism (61), and the side wall close to one side of the anhydrous area (25) is provided with a second guide mechanism (62).

5. A cooling device according to claim 4, wherein the first guide means (61) and the second guide means (62) are of the same structure, the first guide means (61) comprising two connecting blocks (63) provided on the baffle plate (5), the two connecting blocks (63) being symmetrical about an axis in the vertical direction of the first through hole (51); a sliding groove (631) is formed in the connecting block (63), two ends of the sliding groove (631) are connected with a first sliding block (64) and a second sliding block (65) in a sliding mode respectively, and a first guide roller (66) is rotatably connected between the two first sliding blocks (64); a second guide roller (67) is rotatably connected between the two second sliding blocks (65), and the axis of the second guide roller (67) is parallel to the axis of the first guide roller (66); a driving assembly (7) is arranged on the connecting block (63), and the first sliding block (64) and the second sliding block (65) are both connected with the driving assembly (7); the axis of the first guide roller (66) in the first guide mechanism (61) is perpendicular to the axis of the first guide roller (66) in the second guide mechanism (62).

6. A cooling device according to claim 5, characterized in that the driving assembly (7) comprises a bidirectional screw (71) rotatably connected in the slide groove (631), both ends of the bidirectional screw (71) respectively pass through the first slider (64) and the second slider (65), and the first slider (64) and the second slider (65) are respectively in threaded connection with both ends of the bidirectional screw (71); the motor (72) is fixedly connected to the connecting block (63), and an output shaft of the motor (72) is in threaded connection with one end of the bidirectional screw (71).

7. A cooling device according to claim 4, characterized in that a wiping mechanism (9) is arranged in the water-free area (25), the wiping mechanism (9) comprises a supporting block (93) arranged in the water-free area (25), a first wiping block (91) is hinged on the supporting block (93), a second wiping block (92) is hinged on the first wiping block (91), and a fixing member (94) connected with the first wiping block (91) is hinged on the second wiping block (92).

8. A cooling arrangement according to claim 7, characterised in that the fixing element (94) is a second bolt; the second wiping block (92) is provided with a third through hole, the first wiping block (91) is provided with a second threaded hole, and the second bolt penetrates through the third through hole and is in threaded connection with the second threaded hole.