CN214521243U

CN214521243U - Open mill with multistage cooling function

Info

Publication number: CN214521243U
Application number: CN202120145830.9U
Authority: CN
Inventors: 王福全; 王俊伟
Original assignee: Weifuxin Machinery Zhejiang Co ltd
Current assignee: Weifuxin Machinery Zhejiang Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-29
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses an open mill with multistage cooling function, multistage cooling mechanism is installed to open mill body top avris position department, multistage cooling mechanism includes support frame, guiding hole, connecting pipe, hollow roller, sealed pad, collects board, inlet tube, storage water tank and outlet pipe, open mill body top avris position department welding has the support frame, the symmetrical equidistance in support frame both ends has seted up the guiding hole, the connecting pipe has been inlayed to the guiding hole inside, the utility model discloses the structure is convenient for seal the space inside the hollow roller through sealed pad, and through connecting pipe and collection board, is convenient for pour into cold water into the hollow roller inside, simultaneously through inlet tube and outlet pipe cooperation, is convenient for the water inside the hollow roller to change to this cooperation hollow roller, is convenient for cool down the material of just discharging to cooperate through a plurality of hollow rollers, thereby be convenient for carry out multistage cooling treatment to the material, and then make the cooling rate of material faster.

Description

Open mill with multistage cooling function

Technical Field

The utility model relates to an open mill processing technology field specifically is an open mill with multistage cooling function.

Background

The open mill is an open type plasticator for short, and is a two-roller mill in plastic product factories, people are also commonly called the open mill, the open mill is a plastic mixing device which is earlier applied in plastic product factories, and the rubber factories are used for preparing plasticated rubber, mixed rubber, and rubber mixing machinery with exposed rollers for carrying out hot mixing and forming;

as disclosed in the prior art, an open mill with a multi-stage cooling device has application number (201821784668.X), which is: the cooling fan conveys cooling air to cool the sponge layer, the outer side of the open mill roller is coated with a temperature sensing coating layer, and the temperature sensing coating layer conducts cooling temperature to the open mill roller, so that the cooling effect is enhanced;

however, this patent lacks the mechanism that carries out the heat transfer to the subassembly of material cooling, leads to when carrying out the cooling many times to the material, and the cooling effect is not good, so we to these circumstances, for avoiding above-mentioned technical problem, really need provide the mill that has multistage cooling function in order to overcome prior art the defect.

SUMMERY OF THE UTILITY MODEL

The utility model provides an open mill with multistage cooling function can effectively solve the mechanism that the subassembly that provides lacks the material cooling carries out the heat transfer among the above-mentioned background art, leads to when carrying out a lot of cooling to the material, the not good problem of cooling effect.

In order to achieve the above object, the utility model provides a following technical scheme: the open mill with the multi-stage cooling function comprises an open mill body, wherein a multi-stage cooling mechanism is mounted at the side position of the top end of the open mill body and comprises a support frame, a guide hole, a connecting pipe, a hollow roller, a sealing gasket, a collecting plate, a water inlet pipe, a water storage tank and a water outlet pipe;

the welding of mill body top avris position department has the support frame, the guiding hole has been seted up to support frame both ends symmetry equidistance, the inside embedding of guiding hole has the connecting pipe, the hollow roller has been cup jointed to the connecting pipe outer end, connecting pipe one end avris is located the hollow roller inner wall and installs sealed the pad, and is a plurality of connecting pipe one end all imbeds in compiling board one side, one it locates fixedly connected with inlet tube to compile board one edge middle part position, inlet tube one end imbeds in storage water tank one end bottom position department, another it locates the fixedly connected with outlet pipe to compile board one edge middle part position, mill body input and external power source output electric connection.

Preferably, outlet pipe one end fixed connection is in storage water tank other end top position department, storage water tank one end welds in mill body one end bottom position department, outlet pipe outer end one side position department installs the suction pump, the suction pump input and external power source output electric connection.

Preferably, a placing mechanism is arranged at one end of the open mill body, which is positioned at one side of the water storage tank, and comprises a clamping plate, a placing plate, a through hole, an embedded plate, a mounting block, a cover plate and a convex block;

open mill body one end is located the symmetrical welding of storage water tank one side position department and has the joint board, the inside slip embedding of joint board has places the board, place the inboard bottom equidistance and seted up the through-hole, place the embedding of board one side end bottom position department and have the embedding board, two the equal fixed welding of joint board top end side position department has the installation piece, the inboard rotation embedding of installation piece has the apron, it has the lug to lap bottom avris correspondence embedding board one side position department.

Preferably, the through hole penetrates through the bottom end inside the placing plate, and the outer end of the lug is matched with the inside of the embedding plate.

Preferably, an extrusion mechanism is installed in the middle of the top end of the support frame and comprises a fixed block, a guide rod, a sliding frame, a spring and a compression roller;

the support frame top middle part position department symmetry welding has the fixed block, the inside guide bar that inlays of fixed block, the carriage has been cup jointed in the slide of guide bar outer end, the fixed block inner wall is located guide bar outer end one side position department and has cup jointed the spring, carriage inner wall symmetry rotates the embedding and has the compression roller.

Preferably, a gap is reserved between the bottom of the compression roller and the top of the hollow roller, and the top end of the spring is fixedly connected to the side position of the bottom end of the sliding frame.

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

1. be provided with multistage cooling mechanism, through sealed the pad, be convenient for seal the inside space of hollow roller, and through the connecting pipe with collect the board, be convenient for pour into cold water into hollow roller inside, simultaneously through inlet tube and outlet pipe cooperation, the inside water of hollow roller of being convenient for is changed, with this hollow roller of cooperation, be convenient for cool down the material of the just ejection of compact, and cooperate through a plurality of hollow rollers, thereby be convenient for carry out multistage cooling processing to the material, and then make the cooling rate of material faster.

2. Be provided with the mechanism of placing, through the joint board, be convenient for install and dismantle placing the board to through the through-hole, be convenient for carry out natural cooling to the remaining waste heat of the material of placing the inboard portion, avoid the waste heat high temperature, cause the scald to the staff, simultaneously, through embedding board and lug cooperation, be convenient for carry on spacing fixed to the apron, and through the apron, be convenient for place the material, avoid the material when placing, have the foreign matter to fall into, influence the quality of material.

3. Be provided with extrusion mechanism, through the guide bar, be convenient for remove the carriage to through the compression roller, when being convenient for stimulate the material, make to extrude the material surface, make the smooth transport of material, through the effect of spring, be convenient for cushion the gravity of compression roller simultaneously, avoid extrudeing excessively, influence the material surface and cause the damage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view of the hollow roll of the present invention;

FIG. 3 is a schematic view of the mounting structure of the placing plate of the present invention;

FIG. 4 is a schematic view of the installation structure of the compression roller of the present invention;

reference numbers in the figures: 1. an open mill body;

2. a multi-stage cooling mechanism; 201. a support frame; 202. a guide hole; 203. a connecting pipe; 204. a hollow roll; 205. a gasket; 206. a collection plate; 207. a water inlet pipe; 208. a water storage tank; 209. a water outlet pipe;

3. a placement mechanism; 301. a clamping and connecting plate; 302. placing the plate; 303. a through hole; 304. a built-in plate; 305. mounting blocks; 306. a cover plate; 307. a bump;

4. an extrusion mechanism; 401. a fixed block; 402. a guide bar; 403. a carriage; 404. a spring; 405. and (4) pressing the rolls.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, an open mill with multi-stage cooling function, including open mill body 1, multi-stage cooling mechanism 2 is installed at the position of the top edge side of open mill body 1, multi-stage cooling mechanism 2 includes a support frame 201, a guide hole 202, a connecting pipe 203, a hollow roller 204, a sealing pad 205, a collecting plate 206, a water inlet pipe 207, a water storage tank 208 and a water outlet pipe 209;

the position of the edge side of the top end of the open mill body 1 is welded with a support frame 201, the two ends of the support frame 201 are symmetrically provided with guide holes 202 at equal intervals, connecting pipes 203 are embedded in the guide holes 202, hollow rollers 204 are sleeved at the outer ends of the connecting pipes 203, a sealing gasket 205 is arranged on the inner wall of the hollow rollers 204 at the edge side of one end of each connecting pipe 203, one ends of a plurality of connecting pipes 203 are all embedded in one side of a collecting plate 206, a water inlet pipe 207 is fixedly connected at the middle position of one end of one collecting plate 206, one end of the water inlet pipe 207 is embedded in the bottom position of one end of a water storage tank 208, a water outlet pipe 209 is fixedly connected at the middle position of one end of the other collecting plate 206, so as to exchange heat in the hollow rollers 204, one end of the water outlet pipe 209 is fixedly connected at the top position of the other end of the water storage tank 208, one end of the water storage tank 208 is welded at the bottom position of one end of the open mill body 1, and the input end of the open mill body 1 is electrically connected with the output end of an external power supply, the water suction pump is installed in outlet pipe 207 outer end one side position department, the water suction pump input and external power supply output electric connection.

The open mill body 1 is provided with a placing mechanism 3 at one end thereof on one side of the water storage tank 208, and the placing mechanism 3 comprises a clamping plate 301, a placing plate 302, a through hole 303, an embedded plate 304, a mounting block 305, a cover plate 306 and a convex block 307;

open mill body 1 one end is located storage water tank 208 one side position department symmetrical welding and has joint board 301, the inside slip embedding of joint board 301 has places board 302, place the inside bottom equidistance of board 302 and seted up through-hole 303, be convenient for dispel the heat to the waste heat of material, it has embedded board 304 to place the embedding of board 302 one side bottom position department, the equal fixed welding of two joint board 301 top avris position departments has installation piece 305, installation piece 305 inboard rotates the embedding and has apron 306, apron 306 bottom avris corresponds embedding board 304 one side position department and has lug 307, be convenient for place apron 306, through-hole 303 runs through places the inside bottom of board 302, lug 307 outer end agrees with embedding board 304 is inside.

The middle position of the top end of the support frame 201 is provided with an extrusion mechanism 4, and the extrusion mechanism 4 comprises a fixed block 401, a guide rod 402, a sliding frame 403, a spring 404 and a pressing roller 405;

support frame 201 top middle part position department symmetry welding has fixed block 401, the inside guide bar 402 that inlays of fixed block 401, carriage 403 has been cup jointed in the slip of guide bar 402 outer end, the inner wall of fixed block 401 is located guide bar 402 outer end one side position department and has cup jointed spring 404, carriage 403 inner wall symmetry rotates the embedding and has compression roller 405, be convenient for extrude the material, the space is left with hollow roller 204 top to compression roller 405 bottom, spring 404 top fixed connection is in carriage 403 bottom avris position department, the removal of carriage 403 of being convenient for.

The utility model discloses a theory of operation and use flow: firstly, water in a water storage tank 208 is led into a water inlet pipe 207, so that the water in the water inlet pipe 207 is led into a collecting plate 206, then the water is led into each hollow roller 204 through the collecting plate 206, the space in each hollow roller 204 is convenient to seal due to the action of a sealing gasket 205, meanwhile, the water in each hollow roller 204 is led out from a water outlet pipe 209 and finally flows back into the water storage tank 208, so that the heat exchange treatment is performed on the hollow rollers 204, when the materials are led out by an open mill body 1, the materials move at the outer ends of the hollow rollers 204, so that the hollow rollers 204 are driven to rotate, so that the temperature of the surfaces of the materials is conveniently reduced by the hollow rollers 204, and the materials are conveniently subjected to multi-stage temperature reduction treatment through the plurality of hollow rollers 204, so that the cooling speed of the materials is higher;

secondly, when the material moves, the sliding frame 403 slides at the outer end of the guide rod 402 due to the self weight of the sliding frame 403, the compression roller 405 extrudes the surface of the material when the material is pulled due to the action of the compression roller 405, so that the material is conveyed flatly, and meanwhile, due to the action of the spring 404, the gravity of the compression roller 405 is conveniently buffered, so that the damage to the surface of the material due to the influence of excessive extrusion is avoided;

then, the material of deriving is placed inside placing board 302, because the effect of through-hole 303, be convenient for carry out natural cooling to the remaining waste heat of the inside material of placing board 302, avoid the waste heat high temperature, cause the scald to the staff, stimulate apron 306 afterwards, make apron 306 drive lug 307 to move, when lug 307 embedding is inside embedding board 304, be convenient for carry out the joint to apron 306 and fix, because the effect of apron 306 with this, be convenient for place the material, avoid the material when placing, there is the foreign matter to fall into, influence the quality of material, board 302 is placed in the pulling afterwards, make place board 302 and joint board 301 separation, thereby make the staff collect the material.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Open mill with multistage cooling function, including open mill body (1), its characterized in that: the multi-stage cooling mechanism (2) is mounted at the side position of the top end of the open mill body (1), and the multi-stage cooling mechanism (2) comprises a support frame (201), a guide hole (202), a connecting pipe (203), a hollow roller (204), a sealing gasket (205), a collecting plate (206), a water inlet pipe (207), a water storage tank (208) and a water outlet pipe (209);

a supporting frame (201) is welded at the side position of the top end of the open mill body (1), the two ends of the supporting frame (201) are symmetrically provided with guide holes (202) at equal intervals, the inside of each guide hole (202) is embedded with a connecting pipe (203), the outer end of the connecting pipe (203) is sleeved with a hollow roller (204), the side edge of one end of the connecting pipe (203) is positioned on the inner wall of the hollow roller (204) and is provided with a sealing gasket (205), one end of each connecting pipe (203) is embedded into one side of the collecting plate (206), the middle position of one end of one collecting plate (206) is fixedly connected with a water inlet pipe (207), inlet tube (207) one end is embedded in storage water tank (208) one end bottom position department, another collect board (206) one side end middle part position department fixedly connected with outlet pipe (209), mill body (1) input and external power supply output electric connection.

2. The open mill with multi-stage cooling function according to claim 1, characterized in that: outlet pipe (209) one end fixed connection is in storage water tank (208) other end top position department, storage water tank (208) one end welds in mill body (1) one end bottom position department, outlet pipe (209) outer end one side position department installs the suction pump, the suction pump input and external power source output electric connection.

3. The open mill with multi-stage cooling function according to claim 1, characterized in that: a placing mechanism (3) is arranged at one end of the open mill body (1) and positioned on one side of the water storage tank (208), and the placing mechanism (3) comprises a clamping plate (301), a placing plate (302), a through hole (303), an embedded plate (304), a mounting block (305), a cover plate (306) and a convex block (307);

open mill body (1) one end is located storage water tank (208) one side position department symmetrical welding and has joint board (301), joint board (301) inside slip embedding has places board (302), place board (302) inside bottom equidistance and seted up through-hole (303), place board (302) one side end bottom position department embedding have embedding board (304), two the equal fixed welding of joint board (301) top avris position department has installation piece (305), installation piece (305) inboard rotation embedding has apron (306), apron (306) bottom avris corresponds embedding board (304) one side position department and has lug (307).

4. An open mill with multi-stage cooling function according to claim 3, characterized in that: the through hole (303) penetrates through the inner bottom end of the placing plate (302), and the outer end of the lug (307) is matched with the inner part of the embedded plate (304).

5. The open mill with multi-stage cooling function according to claim 1, characterized in that: an extrusion mechanism (4) is mounted in the middle of the top end of the support frame (201), and the extrusion mechanism (4) comprises a fixed block (401), a guide rod (402), a sliding frame (403), a spring (404) and a pressing roller (405);

support frame (201) top middle part position department symmetrical welding has fixed block (401), fixed block (401) inside is inlayed and is had guide bar (402), guide bar (402) outer end slides and has cup jointed carriage (403), fixed block (401) inner wall is located guide bar (402) outer end one side position department and has cup jointed spring (404), carriage (403) inner wall symmetry rotates the embedding and has compression roller (405).

6. An open mill with multi-stage cooling function according to claim 5, characterized in that: a gap is reserved between the bottom of the compression roller (405) and the top of the hollow roller (204), and the top end of the spring (404) is fixedly connected to the side position of the bottom end of the sliding frame (403).