CN212328250U

CN212328250U - Raw material reaction kettle of polyurethane resin for artificial leather

Info

Publication number: CN212328250U
Application number: CN202020838928.8U
Authority: CN
Inventors: 王永彬; 吴如舟; 马康; 聂兰平; 刘坤; 何敬凯
Original assignee: QINGDAO XINYUTIAN CHEMICAL CO Ltd
Current assignee: QINGDAO XINYUTIAN CHEMICAL CO Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-12
Anticipated expiration: 2030-05-19

Abstract

The utility model provides a polyurethane resin's for synthetic leather raw materials reation kettle. The raw material reaction kettle of polyurethane resin for artificial leather comprises: a reaction kettle; the discharging pipe is fixedly arranged at the bottom of the reaction kettle and communicated with the reaction kettle; the two adapter rods are rotatably arranged between the inner walls of the two sides of the drum, and two ends of the two adapter rods extend out of the reaction kettle; the two T-shaped connecting blocks are fixedly arranged on the outer walls of the two sides of the reaction kettle respectively, and two ends of the two adapter rods are rotatably connected with the corresponding T-shaped connecting blocks respectively; and the motor is arranged on one side of the corresponding T-shaped connecting block. The utility model provides a polyurethane resin's for synthetic leather raw materials reation kettle has convenient operation, outside releasing reation kettle with the remaining raw materials of reation kettle bottom, keeps reation kettle's clean degree's advantage.

Description

Raw material reaction kettle of polyurethane resin for artificial leather

Technical Field

The utility model relates to an artificial leather production technical field especially relates to a polyurethane resin's for synthetic leather raw materials reation kettle.

Background

The polyurethane material is short for polyurethane, is a high polymer material, is a new organic high polymer material, is known as 'fifth plastic', and is widely applied to various fields of national economy due to excellent performance. In the production and processing of artificial leather, polyurethane is one of important additive substances, and in order to obtain finished polyurethane, a reaction kettle is required to process a polyurethane raw material.

However, among the prior art, the polyurethane raw materials that are solid particle state places in the middle of reation kettle, need take out it from reation kettle after the polyurethane reaction finishes, because reation kettle's bottom is comparatively gentle, makes at the in-process of ejection of compact, and the raw materials of reation kettle bottom edge hardly gets into the discharge gate to can cause the material of reation kettle bottom edge to be difficult to take out from reation kettle, thereby produce the build up siltation in reation kettle.

Therefore, it is necessary to provide a new raw material reaction kettle for polyurethane resin for artificial leather to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a raw materials reation kettle of polyurethane resin for synthetic leather with convenient operation, outside releasing reation kettle with the remaining raw materials of reation kettle bottom, keep reation kettle's clean degree.

In order to solve the technical problem, the utility model provides a polyurethane resin's for synthetic leather raw materials reation kettle includes: a reaction kettle; the discharging pipe is fixedly arranged at the bottom of the reaction kettle and communicated with the reaction kettle; the two adapter rods are rotatably arranged between the inner walls of the two sides of the drum, and two ends of the two adapter rods extend out of the reaction kettle; the two T-shaped connecting blocks are fixedly arranged on the outer walls of the two sides of the reaction kettle respectively, and two ends of the two adapter rods are rotatably connected with the corresponding T-shaped connecting blocks respectively; the motor is arranged on one side of the corresponding T-shaped connecting block, and an output shaft of the motor is fixedly connected with the corresponding adapter rod; the first ring gear is fixedly sleeved on the corresponding adapter rod; the second ring gear is fixedly sleeved on the corresponding adapter rod and meshed with the first ring gear; the two welding rods are fixedly arranged on the corresponding adapter rods respectively; the sliding groove is slidably mounted on the welding rod; the connecting rod is fixedly arranged on the inner wall of the bottom of the sliding groove; the movable rod is slidably mounted on the connecting rod, and the top end of the movable rod extends out of the sliding groove; the spring is sleeved on the connecting rod, and the top and the bottom of the spring are respectively fixedly connected with the movable rod and the inner wall of the sliding groove; two keep off the line pole, two keep off the equal fixed mounting of line pole between reation kettle's both sides inner wall.

Preferably, the bottom of the movable rod is provided with a sliding groove, and the inner wall of the sliding groove is connected with the connecting rod in a sliding manner.

Preferably, the inner walls of the two sides of the sliding groove are provided with edge grooves, the two edge grooves are internally provided with the following moving blocks in a sliding manner, and the two following moving blocks are fixedly connected with the moving rod.

Preferably, two one sides that the follower block keeps away from each other all inlay and have the ball, two the ball respectively with correspond the inner wall roll connection in limit groove.

Preferably, four through holes are formed in the two T-shaped connecting blocks, the inner walls of the four through holes are fixedly provided with the switching bearings, and the inner rings of the four switching bearings are fixedly sleeved on the two switching rods respectively.

Preferably, two fixed mounting has four to prop the splice block, four on the T type links the block prop the splice block all with reation kettle fixed connection, corresponding one side fixed mounting that the T type links the block has the piece of placing, place piece and motor fixed connection.

Compared with the prior art, the utility model provides a polyurethane resin's for synthetic leather raw materials reation kettle has following beneficial effect:

the utility model provides a polyurethane resin's for synthetic leather raw materials reation kettle drives two keysets through the power drive of motor and carries out the rotational motion, makes two movable rods pass the raw materials of gathering together in reation kettle's bottom both sides under the drive of two keysets, makes things convenient for the material to pass through the discharging pipe and discharges, and the movable rod will remain in contact with reation kettle's inner wall all the time in the elasticity cooperation of spring to guarantee going on of movable rod to the push motion of raw materials.

Drawings

Fig. 1 is a schematic front sectional view showing a preferred embodiment of a raw material reaction kettle for polyurethane resin for artificial leather according to the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

fig. 3 is a schematic top view of the present invention.

Reference numbers in the figures: 1. the device comprises a reaction kettle, 2, a discharge pipe, 3, a switching rod, 4, a T-shaped connecting block, 5, a motor, 6, a first ring gear, 7, a second ring gear, 8, a welding rod, 9, a sliding groove, 10, a connecting rod, 11, a movable rod, 12, a spring, 13 and a blocking rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of a raw material reaction kettle for polyurethane resin for artificial leather according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of part A of FIG. 1; fig. 3 is a schematic top view of the present invention. The raw material reaction kettle of polyurethane resin for artificial leather comprises: a reaction kettle 1; the discharging pipe 2 is fixedly arranged at the bottom of the reaction kettle 1, and the discharging pipe 2 is communicated with the reaction kettle 1; the two adapter rods 3 are rotatably arranged between the inner walls of the two sides of the roller 1, and two ends of each adapter rod 3 extend out of the reaction kettle 1; the two T-shaped connecting blocks 4 are fixedly arranged on the outer walls of the two sides of the reaction kettle 1 respectively, and two ends of the two adapter rods 3 are rotatably connected with the corresponding T-shaped connecting blocks 4 respectively; the motor 5 is arranged on one side of the corresponding T-shaped connecting block 4, and an output shaft of the motor 5 is fixedly connected with the corresponding adapter rod 3; the first ring gear 6 is fixedly sleeved on the corresponding adapter rod 3; the second ring gear 7 is fixedly sleeved on the corresponding adapter rod 3, and the second ring gear 7 is meshed with the first ring gear 6; the two welding rods 8 are respectively and fixedly arranged on the corresponding adapter rod 3; the sliding groove 9 is arranged on the welding rod 8 in a sliding mode, and the sliding groove 9 is installed on the welding rod 8 in a sliding mode; the connecting rod 10 is fixedly arranged on the inner wall of the bottom of the sliding chute 9; the movable rod 11 is slidably mounted on the connecting rod 10, and the top end of the movable rod 11 extends out of the sliding groove 9; the spring 12 is sleeved on the connecting rod 10, and the top and the bottom of the spring are respectively fixedly connected with the movable rod 11 and the inner wall of the sliding groove 9; two keep off line pole 13, two keep off the equal fixed mounting of line pole 13 between reation kettle 1's both sides inner wall.

The bottom of the movable rod 11 is provided with a sliding groove, and the inner wall of the sliding groove is connected with the connecting rod 10 in a sliding manner.

Edge grooves are formed in the inner walls of the two sides of the sliding groove 9, the two edge grooves are internally provided with follow blocks in a sliding mode, and the two follow blocks are fixedly connected with the movable rod 11.

Two one side that the follower block kept away from each other all inlays and has the ball, two the ball respectively with correspond the inner wall roll connection in limit position groove.

Four through holes are formed in the T-shaped connecting block 4, switching bearings are fixedly mounted on the inner walls of the through holes, and inner rings of the four switching bearings are fixedly sleeved on the two switching rods 3 respectively.

Two fixed mounting has four to prop the splice block, four on the piece 4 is even to the T type prop the splice block all with reation kettle 1 fixed connection, correspond one side fixed mounting that the T type links piece 4 has the piece of placing, place piece and 5 fixed connection of motor.

The utility model provides a polyurethane resin's for synthetic leather raw materials reation kettle's theory of operation as follows:

after the discharging of reaction kettle 1 is finished, the raw material remained at the bottom edge of reaction kettle 1 needs to be cleaned, and at the moment, motor 5 needs to be started, and the output shaft of motor 5 drives corresponding adapter rod 3 to rotate.

Switching pole 3 drives first ring gear 6 and rotates, first ring gear 6 will drive second ring gear 7 and rotate, second ring gear 7 drives switching pole 3 and rotates, two switching poles 3 will drive the welding rod 8 that corresponds, make two welding rods 8 use the switching pole 3 that corresponds to do the removal motion of keeping away from each other as the centre of a circle, make two movable rods 11 remove to reation kettle 1's both sides inner wall direction gradually under the drive of two welding rods 8.

Treat that two switching poles 3 rotate to suitable angle after, two movable rods 11 will all contact with reation kettle 1's inner wall, under the drive effect that lasts of two switching poles 3, two movable rods 11 will make two movable rods 11 slide to the sliding groove 9 that corresponds gradually by the restriction of reation kettle 1 inner wall, make movable rod 11 slide on connecting rod 10, extrude the spring, make it take place to deform.

Along with the slip of movable rod 11 in the sliding groove 9 for the top of movable rod 11 contacts with reation kettle 1's inner wall all the time, through movable rod 11 with the raw materials propelling movement of reation kettle 1 bottom to discharging pipe 2 in, treat that two switching poles 3 remove to keep off and go the back that pole 13 contacted, reverse starter motor 5 again makes two switching poles 3 drive welding rod 8 and movable rod 11 remove to original position.

the utility model provides a polyurethane resin's for synthetic leather raw materials reation kettle, power drive through motor 5 drives two switching poles 3 and carries out the rotary motion, make two movable rods 11 pass the raw materials of collecting in the bottom both sides of reation kettle 1 under the drive of two switching poles 3, make things convenient for the material to pass through discharging pipe 2 and discharge, movable rod 11 will be all the time with reation kettle 1's inner wall keep in contact at the elastic force cooperation of spring to guarantee going on of movable rod 11 to the push motion of raw materials.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A raw material reaction kettle of polyurethane resin for artificial leather is characterized by comprising:

a reaction kettle;

the discharging pipe is fixedly arranged at the bottom of the reaction kettle and communicated with the reaction kettle;

the two adapter rods are rotatably arranged between the inner walls of the two sides of the drum, and two ends of the two adapter rods extend out of the reaction kettle;

the two T-shaped connecting blocks are fixedly arranged on the outer walls of the two sides of the reaction kettle respectively, and two ends of the two adapter rods are rotatably connected with the corresponding T-shaped connecting blocks respectively;

the motor is arranged on one side of the corresponding T-shaped connecting block, and an output shaft of the motor is fixedly connected with the corresponding adapter rod;

the first ring gear is fixedly sleeved on the corresponding adapter rod;

the second ring gear is fixedly sleeved on the corresponding adapter rod and meshed with the first ring gear;

the two welding rods are fixedly arranged on the corresponding adapter rods respectively;

the sliding groove is slidably mounted on the welding rod;

the connecting rod is fixedly arranged on the inner wall of the bottom of the sliding groove;

the movable rod is slidably mounted on the connecting rod, and the top end of the movable rod extends out of the sliding groove;

the spring is sleeved on the connecting rod, and the top and the bottom of the spring are respectively fixedly connected with the movable rod and the inner wall of the sliding groove;

two keep off the line pole, two keep off the equal fixed mounting of line pole between reation kettle's both sides inner wall.

2. The raw material reaction kettle of polyurethane resin for artificial leather according to claim 1, wherein a sliding groove is opened at the bottom of the movable rod, and the inner wall of the sliding groove is slidably connected with the connecting rod.

3. The raw material reaction kettle of polyurethane resin for artificial leather according to claim 1, wherein side grooves are formed on both inner walls of the sliding groove, follower blocks are slidably mounted in both side grooves, and both follower blocks are fixedly connected to the movable rod.

4. The autoclave as claimed in claim 3, wherein beads are fitted to the side of each of the two follower blocks away from each other, and the beads are in rolling contact with the inner walls of the corresponding side grooves.

5. The raw material reaction kettle of polyurethane resin for artificial leather according to claim 1, wherein four through holes are formed on two of said T-shaped connecting blocks, adapter bearings are fixedly mounted on inner walls of the four through holes, and inner rings of the four adapter bearings are fixedly sleeved on two of said adapter rods, respectively.

6. The raw material reaction kettle of polyurethane resin for artificial leather according to claim 1, wherein four supporting blocks are fixedly mounted on two T-shaped connecting blocks, each of the four supporting blocks is fixedly connected with the reaction kettle, a placing block is fixedly mounted on one side of the corresponding T-shaped connecting block, and the placing block is fixedly connected with the motor.