CN211334117U

CN211334117U - Kneading machine heat-proof device

Info

Publication number: CN211334117U
Application number: CN201922060084.9U
Authority: CN
Inventors: 方蕾; 蔡伟明; 钱燕萍
Original assignee: Wuxi Sanxi Gum Base Manufacture Co ltd
Current assignee: Wuxi Sanxi Gum Base Manufacture Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-25
Anticipated expiration: 2029-11-26

Abstract

The utility model belongs to the technical field of gum base production and processing, a kneader heat insulation device is related to, it includes the installation piece of fixed connection on the base, the installation piece is provided with the mounting groove, rotate in the mounting groove and be connected with the dwang, fixedly connected with installation pole on the dwang, fixedly connected with mounting panel on the installation pole, the mounting panel rotates and shelters from the side of agitator tank, be provided with the stripper plate on the mounting panel, fixedly connected with glass fiber plate on the lateral wall of stripper plate one side dorsad, it is connected with the threaded rod to rotate on the mounting panel, threaded connection has the screw thread section of thick bamboo on the threaded rod, the screw thread section of thick bamboo is fixed connection in the stripper plate, glass fiber plate removes and attaches in the; the utility model discloses have the probability that can reduce the workman and be scalded by the agitator tank casing, can slow down the radiating rate of agitator tank simultaneously, slow down the cooling rate of gum base, be favorable to the effect of the post production of gum base.

Description

Kneading machine heat-proof device

Technical Field

The utility model belongs to the technical field of the technique of gum base production and processing and specifically relates to a kneading machine heat-proof device is related to.

Background

The kneader is a special mixing and stirring device, can knead, mix, vulcanize and polymerize high-viscosity and elastic-plastic materials, and is widely applied to the production of silicone rubber, sealant, hot melt adhesive, food gum base, pharmaceutical preparation and building materials. The chewing gum is prepared by taking gum base, sugar or sugar alcohols as main raw materials, adding other auxiliary materials, stirring, extruding, cutting, forming and aging, and a kneader is needed when various raw materials are mixed and stirred to form glue.

At present, chinese patent with publication number CN209362269U discloses a kneading machine capable of preventing material adhesion, which comprises a base, the frame is erected with a stirring cylinder, the top of the stirring cylinder is square, the bottom is square bucket, the rotating shaft is all worn to be equipped with on the bottom side wall of the stirring cylinder, the one end of the rotating shaft in the stirring cylinder is equipped with a scraper, and the scraper is attached to the inner wall of the stirring cylinder, the base is further equipped with a scraper motor for driving the rotating shaft to rotate. The kneader can remove the materials adhered to the inner wall of the bottom of the stirring cylinder in time, and the materials are prevented from being adhered.

The kneading machine goes up the agitator tank and can produce great heat at the in-process of stirring, the temperature that leads to the whole casing of agitator tank is higher, the casing is touched by accident very easily at the in-process of work to the staff, just so lead to the staff to be scalded very easily, simultaneously, the agitator tank is after the stirring is accomplished, the radiating rate in the agitator tank body is very fast, the heat dissipation in the agitator tank is too fast, can lead to the gum base cooling rate after the stirring to accelerate like this, influence the later stage preparation of gum base.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a kneading machine heat-proof device, it has the probability that can reduce the workman and be scalded by the agitator tank casing, can slow down the radiating rate of agitator tank simultaneously, slows down the cooling rate of gum base, is favorable to the effect of the post preparation of gum base.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a kneading machine heat-proof device, includes the installation piece of fixed connection on the base, the mounting groove has been seted up on the installation piece, it is connected with the dwang to rotate in the mounting groove, fixedly connected with installation pole on the dwang, fixedly connected with mounting panel on the installation pole, the mounting panel rotates the side of sheltering from in the agitator, be provided with the stripper plate on the mounting panel, fixedly connected with glass fiber board on the lateral wall of stripper plate one side dorsad, it is connected with the threaded rod to rotate on the mounting panel, threaded connection has a screw thread section of thick bamboo on the threaded rod, screw thread section of thick bamboo fixed connection is in the stripper plate, glass fiber board removes attached lateral wall in the agitator, be provided with in the mounting groove.

By adopting the technical scheme, the driving device is started during the stirring process of the stirring cylinder, the rotating rod is rotated by the driving device, the mounting plate is driven by the rotating rod to rotate to shield the side edge of the stirring cylinder, the threaded rod is screwed at the moment, the threaded cylinder moves along the length direction of the threaded rod during the rotation process of the threaded rod so as to move the extrusion plate, the glass fiber plate is attached to the outer side wall of the stirring cylinder during the moving process of the extrusion plate, because the glass fiber board has better heat insulation performance, the arrangement can shield and insulate the stirring cylinder in the stirring process of the stirring cylinder to avoid workers from directly touching the stirring cylinder, meanwhile, the glass fiber plate also has a good heat preservation effect, and can preserve heat of the gum base in the stirring cylinder after the stirring in the stirring cylinder is finished, so that the cooling time of the gum base is reduced, and the performance of the gum base is guaranteed.

The utility model discloses further set up to: the driving device comprises a driven gear fixedly connected to the rotating rod, and a chain which is rotatably connected to the driving gear, the driving gear and the driven gear on the inner groove wall of the mounting groove, wherein the chain is meshed with the driving gear and the driven gear, and the driving gear is fixedly connected to the mounting plate and is used for rotating a first driving motor of the driving gear.

Through adopting above-mentioned technical scheme, start driving motor one, driving motor one drives the driving gear and rotates, and the driving gear can drive driven gear through the chain and rotate at the pivoted in-process, and driven gear drives the dwang during rotation and rotates to the drive mounting panel makes the mounting panel rotate and shelters from in the side of agitator.

The utility model discloses further set up to: drive arrangement includes drive gear, sliding connection on the dwang and rotates the rack of meshing with drive gear in the mounting groove, fixedly connected with is used for promoting the first push cylinder that the rack removed in the mounting groove, the setting of horizontal direction is followed to the first push cylinder, the piston rod fixed connection of the first push cylinder in the rack.

Through adopting above-mentioned technical scheme, start and promote the cylinder one, under the promotion of promoting the cylinder one, the rack removes along the horizontal direction, drives drive gear rotation when the rack removes to the mounting panel makes the mounting panel rotate and shelters from in the side of agitator.

The utility model discloses further set up to: fixedly connected with guide bar on the stripper plate, the guide bar sets up along the face direction of perpendicular to mounting panel, set up the guide way that is used for the guide bar to peg graft on the mounting panel.

Through adopting above-mentioned technical scheme, the sliding fit of guide bar and guide way is favorable to making the stripper plate at the removal in-process remain stable, avoids the stripper plate to take place to rock at the in-process that removes.

The utility model discloses further set up to: fixedly connected with cushion on the lateral wall of stripper plate, the side of glass fiber board is located to the cushion ring, the cushion removes the laminating with the lateral wall of churn.

Through adopting above-mentioned technical scheme, when glass fiber board attached in the lateral wall of agitator, the cushion on the stripper plate and the laminating of the lateral wall of agitator, can carry out the shutoff to the gap between glass fiber board and the agitator during the laminating of cushion and agitator to improve the thermal-insulated effect of glass fiber board to the agitator.

The utility model discloses further set up to: the extrusion plate is provided with a filling cavity, and asbestos is filled in the filling cavity.

Through adopting above-mentioned technical scheme, the heat-proof quality of stripper plate self can be improved in asbestos's setting to further improve the heat preservation effect of whole heat-proof device to the kneader.

The utility model discloses further set up to: the elastic pad is coated with high-temperature-resistant coating.

Through adopting above-mentioned technical scheme, the setting up of high temperature resistant coating can be protected the cushion to a certain extent, improves the high temperature resistance performance of cushion, avoids the cushion to be damaged by high temperature's agitator.

The utility model discloses further set up to: the mounting structure is characterized in that a plate groove is formed in the inner groove wall of the mounting groove, a baffle is connected to the plate groove in a sliding mode, the baffle slides to cover a notch of the mounting groove, and a second pushing cylinder used for pushing the baffle to move is fixedly connected to the mounting block.

Through adopting above-mentioned technical scheme, when the agitator tank is in under the state of not moving, the baffle can shelter from the cover to heat-proof device such as mounting panel in the mounting groove, and feeding, the brush cleaning that had both been favorable to the agitator tank is favorable to other production work's of factory to be gone on normally, can protect heat-proof device such as mounting panel again, avoids devices such as glass fiber board impaired.

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

1. through the arrangement of the mounting plate, the extrusion plate and the glass fiber plate, the effects of shielding and insulating the stirring cylinder in the stirring process of the stirring cylinder, preventing workers from directly touching the stirring cylinder, preserving the heat of the glue base in the stirring cylinder and slowing down the cooling time of the glue base can be achieved;

2. through the setting of baffle, both can play and shelter from the cover to heat-proof device such as mounting panel in the mounting groove, can protect heat-proof device such as mounting panel again, avoid devices such as glass fiber board impaired effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the heat insulation device of the present invention;

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

FIG. 3 is a structural schematic diagram of a cross-sectional view of an implementation mounting block;

FIG. 4 is a schematic diagram of a cross-sectional view for embodying the structure of the mounting plate and the compression plate;

fig. 5 is a schematic structural view for embodying the driving apparatus in embodiment 2.

In the figure, 1, a mounting block; 2. mounting grooves; 3. a plate groove; 4. a baffle plate; 5. a second pushing cylinder; 6. rotating the rod; 7. a drive device; 71. a driven gear; 72. a driving gear; 73. a chain; 74. a drive gear; 75. a rack; 8. driving a motor I; 9. mounting a rod; 10. mounting a plate; 11. a pressing plate; 12. a threaded rod; 13. a threaded barrel; 14. a guide bar; 15. a guide groove; 16. filling the cavity; 17. asbestos; 18. a glass fiber board; 19. an elastic pad; 20. and pushing the first air cylinder.

Detailed Description

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

Example 1: the utility model provides a kneading machine heat-proof device, refers to figure 1, includes two mounting blocks 1 of fixed connection on the base plate, and two mounting blocks 1 all are the setting of cuboid and the symmetry sets up in the left and right sides of agitator tank on the kneading machine.

Referring to fig. 1 and 2, an installation groove 2 is formed in the upper plate surface of the installation block 1, and the inner cavity of the installation groove 2 is in a cuboid shape.

Referring to fig. 3, a plate groove 3 is formed on an inner groove wall of the mounting groove 2, and the plate groove 3 is arranged in a direction parallel to a bottom groove wall of the mounting groove 2. Sliding connection has baffle 4 in the board groove 3, and baffle 4 slidable shelters from in the notch of mounting groove 2.

Referring to fig. 3, a second pushing cylinder 5 for pushing the baffle 4 to move is fixedly connected to the mounting block 1, the second pushing cylinder 5 is arranged along a direction parallel to the plate surface of the baffle 4 and located below the baffle 4, and a piston rod of the second pushing cylinder 5 is fixedly connected to the bottom surface of the baffle 4.

Referring to fig. 1 and 2, a rotating rod 6 is rotatably connected to one side of the inner cavity of the mounting groove 2, which is close to the meshing stirring cylinder, and the rotating rod is arranged in a cylindrical shape and is arranged in the length direction parallel to the body of the kneader.

Referring to fig. 1 and 2, a driving device 7 for driving the rotating rod 6 to rotate is disposed in the mounting groove 2, and the driving device 7 is a driven gear 71 fixedly connected to a shaft of the rotating rod 6, a driving gear 72 rotatably connected to an inner wall of the mounting groove 2, a chain 73 rotatably engaged with the driving gear 72 and the driven gear 71. A first driving motor 8 for driving the driving gear 72 to rotate is fixedly connected to the side wall of the mounting block 1.

Referring to fig. 1 and 2, a mounting rod 9 is fixedly connected to the shaft of the rotation rod 6, and the mounting rod 9 is disposed in a direction perpendicular to the rotation rod 6.

Referring to fig. 1 and 2, and to fig. 1 and 2, a mounting plate 10 is fixedly connected to the mounting rod 9, and the mounting plate 10 is disposed in a rectangular parallelepiped shape. The mounting plate 10 is rotatably shielded from the side of the mixing bowl by the rotation of the rotating lever 6.

Referring to fig. 1 and 2, a pressing plate 11 is disposed on the mounting plate 10, and a plate surface of the pressing plate 11 is disposed in an arc shape. Wherein, the side wall of the extrusion plate 11 facing the mixing tank is a concave surface, and the side wall of the extrusion plate 11 facing away from the mixing tank is a convex surface.

Referring to fig. 4, a threaded rod 12 is rotatably connected to the mounting plate 10, and the threaded rod 12 is disposed in a direction perpendicular to the plate surface of the mounting plate 10. The threaded rod 12 is screwed with a threaded cylinder 13. The threaded cylinder 13 is fixedly connected to the convex surface of the compression plate 11. The threaded rod 12 is screwed, and the threaded rod 12 can drive the threaded barrel 13 to move during rotation so as to play a role in moving the extrusion plate 11. When the extrusion plate 11 moves, the concave surface of the extrusion plate 11 can be attached to the outer side wall of the stirring cylinder.

Referring to fig. 1 and 2, 2 guide rods 14 are fixedly connected to the concave surface of the extrusion plate 11, and the guide rods 14 are disposed in a cylindrical shape and located at both sides of the threaded rod 12. The guide bar 14 is arranged in a direction parallel to the threaded rod 12. The mounting plate 10 is provided with a guide groove 15 for inserting the guide rod 14, and an inner cavity of the guide groove 15 is arranged in a cylindrical shape.

Referring to fig. 4, the pressing plate 11 is provided with a filling cavity 16, and asbestos 17 is filled in the filling cavity 16.

Referring to fig. 4, a glass fiber plate 18 is fixedly connected to the concave surface of the extrusion plate 11, the glass fiber plate 18 is arranged in an arc shape, and the glass fiber plate 18 can be attached to the outer side wall of the stirring cylinder under the driving of the extrusion plate 11.

Referring to fig. 4, an elastic pad 19 is fixedly connected to the concave surface of the pressing plate 11, the elastic pad 19 is disposed around the side of the glass fiber plate 18, and when the glass fiber plate 18 is attached to the stirring cylinder, the elastic pad 19 is attached to and pressed against the outer side wall of the stirring cylinder.

Referring to fig. 4, the elastic pad 19 is coated with a high temperature resistant paint, which is a phosphate lead powder paint, and the paint has a good heat resistance, so that the high temperature resistance of the elastic pad 19 can be improved, and the elastic pad 19 is prevented from being damaged by a high temperature stirring cylinder.

The specific implementation process comprises the following steps: in the stirring process of the stirring cylinder, the driving device 7 is started, the first driving motor 8 drives the driving gear 72 to rotate, the driving gear 72 can drive the driven gear 71 to rotate through the chain 73 in the rotating process, and the driven gear 71 drives the rotating rod 6 to rotate when rotating, so that the mounting plate 10 is driven to rotate to shield the side edge of the stirring cylinder. At this time, the threaded rod 12 is screwed, the threaded cylinder 13 moves along the length direction of the threaded rod 12 during rotation of the threaded rod 12 to move the extrusion plate 11, and the glass fiber plate 18 is attached to the outer side wall of the mixing cylinder during movement of the extrusion plate 11.

Example 2: referring to FIG. 5, the kneader heat insulating apparatus is different from that of example 1 in that the driving means 7 is a driving gear 74 fixedly connected to the rotating lever 6 and a rack 75 slidably connected to the mounting groove 2 and rotatably engaged with the driving gear 74.

Wherein the rack gear 75 is provided in a direction perpendicular to the shaft of the rotating lever 6.

Referring to fig. 5, a first pushing cylinder 20 for pushing the rack 75 to move is fixedly connected to the mounting groove 2, the first pushing cylinder 20 is arranged along the horizontal direction, and a piston rod of the first pushing cylinder 20 is fixedly connected to an end surface of the rack 75. When the rotating rod 6 needs to be rotated, the first pushing cylinder 20 is started, the rack 75 moves in the horizontal direction under the pushing of the first pushing cylinder 20, the rack 75 drives the driving gear 74 to rotate when moving, and therefore the mounting plate 10 enables the mounting plate 10 to rotate and shield the side edge of the stirring cylinder.

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 kneading machine heat-proof device which characterized in that: comprises an installation block (1) fixedly connected on a base, wherein the installation block (1) is provided with an installation groove (2), the installation groove (2) is rotatably connected with a rotating rod (6), the rotating rod (6) is fixedly connected with an installation rod (9), the installation rod (9) is fixedly connected with an installation plate (10), the installation plate (10) is rotated to shield the side edge of the mixing tank, the installation plate (10) is provided with an extrusion plate (11), the extrusion plate (11) is back to the side wall of one side of the installation plate (10) and is fixedly connected with a glass fiber plate (18), the installation plate (10) is rotatably connected with a threaded rod (12), the threaded rod (12) is provided with a threaded cylinder (13), the threaded cylinder (13) is fixedly connected with the extrusion plate (11), and the glass fiber plate (18) is movably attached to the outer side wall of the mixing tank, and a driving device (7) for driving the rotating rod (6) to rotate is arranged in the mounting groove (2).

2. The thermal insulation device for the kneader according to claim 1, characterized in that: drive arrangement (7) include driven gear (71), rotation on the cell wall drive gear (72), rotate chain (73) that mesh on drive gear (72), driven gear (71) in mounting groove (2) of fixed connection on dwang (6), fixedly connected with is used for rotating driving motor (8) of drive gear (72) on mounting panel (10).

3. The thermal insulation device for the kneader according to claim 2, characterized in that: drive arrangement (7) include drive gear (74), sliding connection on dwang (6) in mounting groove (2) with drive gear (74) rotate rack (75) of meshing, fixedly connected with is used for promoting in mounting groove (2) the first (20) of push cylinder that rack (75) removed, push cylinder (20) set up along the horizontal direction, the piston rod fixed connection of push cylinder (20) is in rack (75).

4. The thermal insulation device for the kneader according to claim 1, characterized in that: fixedly connected with guide bar (14) on stripper plate (11), guide bar (14) set up along the face direction of perpendicular to mounting panel (10), offer guide way (15) that are used for guide bar (14) to peg graft on mounting panel (10).

5. The thermal insulation device for the kneader according to claim 1, characterized in that: fixedly connected with cushion (19) on the lateral wall of stripper plate (11), the side of glass fiber board (18) is located to cushion (19) ring, cushion (19) remove the laminating with the lateral wall of agitator.

6. The thermal insulation device for the kneader according to claim 1, characterized in that: a filling cavity (16) is formed in the extrusion plate (11), and asbestos (17) is filled in the filling cavity (16).

7. The thermal insulation device for the kneader according to claim 5, characterized in that: the elastic pad (19) is coated with high-temperature resistant paint.

8. The thermal insulation device for the kneader according to claim 1, characterized in that: offered on the interior cell wall of mounting groove (2) board groove (3), sliding connection has baffle (4) in board groove (3), baffle (4) slide and cover in the notch of mounting groove (2), fixedly connected with is used for promoting two (5) of the promotion cylinder that baffle (4) removed on installation piece (1).