CN216230230U

CN216230230U - Preheating device for rubber production

Info

Publication number: CN216230230U
Application number: CN202122792996.2U
Authority: CN
Inventors: 王根生
Original assignee: Shanghai Chongming Rubber Factory Co ltd
Current assignee: Shanghai Chongming Rubber Factory Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-08
Anticipated expiration: 2031-11-16

Abstract

The utility model belongs to the technical field of rubber preheating devices, and relates to a preheating device for rubber production, which comprises a shell, wherein one side of the shell is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a driving gear, the surface of the driving gear is meshed with a driven gear, a first rotating shaft is fixedly connected in the driven gear, and two sides of the inner wall of the shell are respectively and fixedly connected with a first bearing and a second bearing. The preheating device for rubber production has the beneficial effects that the servo motor is arranged, the servo motor works, the output shaft of the servo motor can drive the driving gear to rotate, the driven gear and the first rotating shaft can be driven to rotate by means of the meshing effect of the driving gear and the driven gear, and then the preheating barrel can be driven to rotate, so that the preheating device can be matched with the first heating wire and the second heating wire to enable rubber to be more uniformly preheated, and the preheating efficiency is improved.

Description

Preheating device for rubber production

Technical Field

The utility model belongs to the technical field of rubber preheating devices, and particularly relates to a preheating device for rubber production.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands.

For example, the chinese patent discloses a preheating device for rubber processing, which has the following publication numbers: CN209812858U, published date: 2019.12.20, including the heating cabinet, the right-hand member of heating cabinet is equipped with sealed lid, and sealed lid rotates through the hinge and is connected with the heating cabinet, and the heating cabinet rotates through the swivel bearing and cup joints in the fixing base, and fixing base welded fastening is in the upper end of base, and the left end welded fastening of base has the supporting seat. It drives the heating cabinet through the motor and rotates, makes inside rubber mix, can accelerate hot oil release heat, also can accelerate the rubber heating, also makes the rubber heating even simultaneously, can keep warm to heating cabinet inside through heat preservation pad, aerogel felt, can reduce the wasting of resources.

However, the patent still has the disadvantages that hot oil is needed to heat the rubber in the using process, so that danger is easily caused in the actual operation, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the preheating device for rubber production, which has the advantage of higher safety and solves the problems of troublesome operation and resource waste.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a preheating device for rubber production comprises a shell, wherein one side of the shell is fixedly connected with a servo motor, the output shaft of the servo motor is fixedly connected with a driving gear, the surface of the driving gear is engaged with a driven gear, a first rotating shaft is fixedly connected in the driven gear, a first bearing and a second bearing are respectively and fixedly connected on two sides of the inner wall of the shell, the first rotating shaft passes through the first bearing and is fixedly connected with a preheating barrel, the other side of the preheating barrel is fixedly connected with a second rotating shaft, the other end of the second rotating shaft is rotatably connected in a second bearing, the inner wall of the preheating barrel is fixedly connected with a support column and four clapboards, the other side of the clapboard is fixedly connected with the surface of the supporting column, a first mounting groove and a second mounting groove are respectively arranged in the preheating barrel and the clapboard, and a first heating wire and a second heating wire are respectively arranged in the first mounting groove and the second mounting groove.

Through adopting the above-mentioned scheme, through setting up first heating wire and second heating wire, first heating wire and second heating wire all possess the heating function, and then can preheat rubber, simultaneously under servo motor's cooperation, thereby can realize carrying out the purpose of evenly preheating to rubber, through setting up temperature sensor, temperature sensor can detect the temperature of preheating the bucket, and then can make things convenient for the control of user of service to preheating the bucket temperature, through setting up the siren, when temperature sensor detects preheating the bucket temperature when unusual, microprocessor start-up siren in can passing through it, so that inform the user of in time to make corresponding processing.

Preferably, the bottom of the shell is fixedly connected with universal wheels at positions close to four corners, and brake pads are arranged in the universal wheels.

Through adopting above-mentioned scheme, through setting up the universal wheel, can make things convenient for user of service to remove the device to improve the use flexibility of the device.

Preferably, a temperature sensor is arranged on one side of the preheating barrel, an alarm is fixedly connected to the top of the shell, four preheating cavities are formed in the preheating barrel through four partition plates, a feeding hole and a discharging hole are formed in each preheating cavity, and a sealing plug is inserted into each feeding hole and each discharging hole.

By adopting the above scheme, through setting up the preheating chamber, can make things convenient for the user of service to preheat four kinds of different rubbers simultaneously, and then can improve the device's practicality.

Preferably, the front side of the shell is movably connected with a box door through a hinge, and the front side of the box door is fixedly connected with a handle.

By adopting the scheme, the working operation of the user can be facilitated by arranging the box door.

Preferably, a mounting frame is fixedly connected to one side of the shell, the servo motor, the driving gear and the driven gear are arranged in the mounting frame, a placing groove is formed in the bottom of the inner wall of the shell, sliding grooves are formed in two sides of the placing groove, a sliding block is connected in the sliding grooves in a sliding mode, a push-pull plate is fixedly connected to the side face of the sliding block, a groove is formed in the front side of the push-pull plate, and a mixing plate is fixedly connected to two sides of the separating plate.

Through adopting above-mentioned scheme, through setting up servo motor, servo motor works, servo motor's output shaft can drive the driving gear and rotate, borrow the meshing effect of driving gear and driven gear again, can drive driven gear and first pivot and rotate, and then can drive preheating barrel and rotate, thereby can cooperate first heating wire and second heating wire to make more even preheating of rubber, improve and preheat efficiency, through setting up spout and slider, with the help of the sliding action of slider in the spout, the rethread push-and-pull board can further practice thrift the resource.

Preferably, a control panel is arranged on one side of the shell, and the control panel is electrically connected with the servo motor, the temperature sensor, the alarm, the first heating wire and the second heating wire through conducting wires.

By adopting the above scheme, through setting up control panel, can make things convenient for the operating condition that user of service controlled servo motor, temperature sensor, siren, first heating wire and second heating wire respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a preheating device for rubber production, which has the following beneficial effects:

the preheating device for rubber production is provided with the servo motor, the servo motor works, an output shaft of the servo motor can drive the driving gear to rotate, the driven gear and the first rotating shaft can be driven to rotate by means of the meshing action of the driving gear and the driven gear, and the preheating barrel can be driven to rotate, so that rubber can be uniformly preheated by matching with the first heating wire and the second heating wire, the preheating efficiency is improved, the device can be conveniently moved by a user by arranging the universal wheel, the use flexibility of the device is improved, the first heating wire and the second heating wire have heating functions and can be used for preheating the rubber, meanwhile, under the matching of the servo motor, the purpose of uniformly preheating the rubber can be realized, and by arranging the preheating cavity, can make things convenient for the user of service to preheat four kinds of different rubbers simultaneously, and then can improve the device's practicality, this preheating device for rubber production, through setting up temperature sensor, temperature sensor can detect the temperature of preheating the bucket, and then can make things convenient for the user of service to the control of preheating the bucket temperature, through setting up the siren, when temperature sensor detects preheating the bucket temperature unusual, microprocessor in can be through it starts the siren, so that inform the user of in time making corresponding processing, through setting up spout and slider, with the help of the sliding action of slider in the spout, the rethread push-and-pull board can further practice thrift the resource.

Drawings

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

FIG. 2 is a schematic structural diagram of a front view cross section of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic three-dimensional structure of the preheating barrel according to the present invention;

FIG. 5 is a perspective view of the partition board according to the present invention;

in the figure: 1. a housing; 2. installing a frame; 3. a servo motor; 4. a driving gear; 5. a driven gear; 6. a first rotating shaft; 7. a first bearing; 8. preheating a barrel; 9. a temperature sensor; 10. a first mounting groove; 11. an alarm; 12. a first heating wire; 13. a partition plate; 14. a second heating wire; 15. a second rotating shaft; 16. a second bearing; 17. a second mounting groove; 18. a universal wheel; 19. a hinge; 20. a box door; 21. a handle; 22. a control panel; 23. a feed inlet; 24. a discharge port; 25. a support pillar; 26. a preheating chamber; 27. a chute; 28. a push-pull plate; 29. a placement groove; 30. a groove; 31. a slider; 32. and (3) mixing the plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

A preheating device for rubber production comprises a shell 1, wherein one side of the shell 1 is fixedly connected with a servo motor 3, an output shaft of the servo motor 3 is fixedly connected with a driving gear 4, the surface of the driving gear 4 is meshed with a driven gear 5, a first rotating shaft 6 is fixedly connected in the driven gear 5, two sides of the inner wall of the shell 1 are respectively fixedly connected with a first bearing 7 and a second bearing 16, the first rotating shaft 6 penetrates through the first bearing 7 and is fixedly connected with a preheating barrel 8, the other side of the preheating barrel 8 is fixedly connected with a second rotating shaft 15, the other end of the second rotating shaft 15 is rotatably connected in the second bearing 16, the inner wall of the preheating barrel 8 is fixedly connected with a supporting column 25 and four partition plates 13, the other side of each partition plate 13 is fixedly connected on the surface of the supporting column 25, and a first mounting groove 10 and a second mounting groove 17 are respectively formed in the preheating barrel 8 and the partition plates 13, the first and second mounting

grooves

10 and 17 are provided therein with first and

second heating wires

12 and 14, respectively.

The bottom of the shell 1 is fixedly connected with universal wheels 18 at positions close to four corners, brake pads are arranged in the universal wheels 18, a temperature sensor 9 is arranged on one side of the preheating barrel 8, an alarm 11 is fixedly connected to the top of the shell 1, the preheating barrel 8 is provided with four preheating cavities 26 through four partition plates 13, four preheating cavities 26 are respectively provided with a feeding hole 23 and a discharging hole 24, sealing plugs are respectively inserted into the feeding hole 23 and the discharging hole 24, the front side of the shell 1 is movably connected with a box door 20 through hinges 19, the front side of the box door 20 is fixedly connected with a handle 21, one side of the shell 1 is fixedly connected with an installation frame 2, the servo motor 3, the driving gear 4 and the driven gear 5 are arranged in the installation frame 2, the bottom of the inner wall of the shell 1 is provided with a placement groove 29, two sides of the placement groove 29 are respectively provided with a sliding groove 27, and a sliding block 31 is slidably connected in the sliding groove 27, the side of the sliding block 31 is fixedly connected with a push-pull plate 28, a groove 30 is formed in the front side of the push-pull plate 28, a mixing plate 32 is fixedly connected to two sides of the partition plate 13, a control panel 22 is arranged on one side of the shell 1, and the control panel 22 is electrically connected with the servo motor 3, the temperature sensor 9, the alarm 11, the first heating wire 12 and the second heating wire 14 through conducting wires.

Referring to fig. 1-5, a user can hold a handle 21, open a box door 20 by the action of a hinge 19, remove a plug in a feeding hole 23, convey rubber to be preheated to a preheating chamber 26 through the feeding hole 23, operate a control panel 22 to start a first heating wire 12 and a second heating wire 14 to preheat the rubber, start a servo motor 3, operate the servo motor 3, drive a driving gear 4 to rotate by an output shaft of the servo motor 3, drive a driven gear 5 and a first rotating shaft 6 to rotate by the engagement of the driving gear 4 and the driven gear 5 to drive a preheating barrel 8 to rotate, and preheat the rubber more uniformly by a mixing plate 32 in cooperation with the first heating wire 12 and the second heating wire 14, when the temperature sensor 9 detects that the preheating barrel 8 is abnormal in temperature, the alarm 11 is started by a microprocessor in the box body to inform a user of timely carrying out corresponding treatment, after preheating is completed, the user can hold the handle 21 by hand, then open the box door 20 by virtue of the action of the hinge 19, then pull out the closing plug in the discharge hole 24, convey the preheated rubber into an external container through the discharge hole 24, finally, the push-pull plate 28 can be taken out by the groove 30 and the sliding action of the sliding block 31 in the sliding groove 27, and treat the material residue collected at the top of the push-pull plate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a preheating device for rubber production, includes casing (1), its characterized in that: the preheating device is characterized in that a servo motor (3) is fixedly connected to one side of the shell (1), a driving gear (4) is fixedly connected to an output shaft of the servo motor (3), a driven gear (5) is meshed with the surface of the driving gear (4), a first rotating shaft (6) is fixedly connected to the inside of the driven gear (5), a first bearing (7) and a second bearing (16) are fixedly connected to the two sides of the inner wall of the shell (1) respectively, the first rotating shaft (6) penetrates through the first bearing (7) and is fixedly connected with a preheating barrel (8), a second rotating shaft (15) is fixedly connected to the other side of the preheating barrel (8), the other end of the second rotating shaft (15) is rotatably connected to the second bearing (16), a supporting column (25) and four partition plates (13) are fixedly connected to the inner wall of the preheating barrel (8), and the other side of each partition plate (13) is fixedly connected to the surface of the supporting column (25), a first mounting groove (10) and a second mounting groove (17) are respectively formed in the preheating barrel (8) and the partition plate (13), and a first heating wire (12) and a second heating wire (14) are respectively arranged in the first mounting groove (10) and the second mounting groove (17).

2. The preheating device for rubber production according to claim 1, wherein: the bottom of the shell (1) is fixedly connected with universal wheels (18) at positions close to four corners, and brake pads are arranged in the universal wheels (18).

3. The preheating device for rubber production according to claim 1, wherein: the preheating device is characterized in that a temperature sensor (9) is arranged on one side of the preheating barrel (8), an alarm (11) is fixedly connected to the top of the shell (1), four preheating cavities (26) are formed in the preheating barrel (8) through four partition plates (13), a feeding hole (23) and a discharging hole (24) are formed in each preheating cavity (26), and a sealing plug is inserted into each feeding hole (23) and each discharging hole (24).

4. The preheating device for rubber production according to claim 3, wherein: the front side of the shell (1) is movably connected with a box door (20) through a hinge (19), and the front side of the box door (20) is fixedly connected with a handle (21).

5. The preheating device for rubber production according to claim 3, wherein: casing (1) one side fixedly connected with installing frame (2), servo motor (3), driving gear (4) and driven gear (5) set up in installing frame (2), standing groove (29) have been seted up to casing (1) inner wall bottom, spout (27) have all been seted up to standing groove (29) both sides, sliding connection has slider (31) in spout (27), slider (31) side fixedly connected with push-and-pull plate (28), push-and-pull plate (28) front side is seted up and is equipped with recess (30), the equal fixedly connected with mixed board (32) in baffle (13) both sides.

6. The preheating device for rubber production according to claim 1, wherein: the heating device is characterized in that a control panel (22) is arranged on one side of the shell (1), and the control panel (22) is electrically connected with the servo motor (3), the temperature sensor (9), the alarm (11), the first heating wire (12) and the second heating wire (14) through conducting wires.