CN219095561U

CN219095561U - Silicone rubber mixing device

Info

Publication number: CN219095561U
Application number: CN202223377581.XU
Authority: CN
Inventors: 黄尹
Original assignee: Liyang Tiansheng Insulating Material Co ltd
Current assignee: Liyang Tiansheng Insulating Material Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-30
Anticipated expiration: 2032-12-15

Abstract

The utility model provides a silicone rubber mixing device which comprises a supporting cylinder and a mixing cylinder, wherein a top frame is arranged above the mixing cylinder, a stirring rod is rotatably arranged in the mixing cylinder, mixing blades are connected to two sides of the stirring rod in a staggered manner, a fan plate is arranged on the mixing blades, a driving motor is arranged on the top frame, the output end of the driving motor is connected with the stirring rod, one side of the top of the mixing cylinder is connected with a first feeding hopper, the other side of the top of the mixing cylinder is connected with a second feeding hopper, and the bottom of the mixing cylinder is connected with a discharging pipe; the stirring rod is driven to rotate through the driving motor, so that the stirring rod drives the mixing blade and the fan plate to stir and mix the liquid silicone rubber, and stirring is more uniform, so that the stirring efficiency of the mixing drum is improved.

Description

Silicone rubber mixing device

Technical Field

The utility model relates to the technical field of silicone rubber production equipment, in particular to a silicone rubber mixing device.

Background

The liquid silicone rubber is a kind of silicone rubber with vinyl group as basic polymer, and has the advantages of no side product, very small shrinkage, deep vulcanization, etc. compared with condensed liquid silicone rubber, the sealing performance at high temperature is better.

The utility model provides a silicone rubber injection mixing arrangement of present application number CN202120001220.1, including the mixing arrangement body, the mixing arrangement body is cylinder barrel structure, and a top cap is installed at mixing arrangement body top, mixing arrangement body lateral wall top intercommunication is provided with the inlet pipe, install the charge-in valve on the inlet pipe, a elevating gear is vertically installed at the top cap top, the go-between top is installed in baffle bottom and is located under its through-hole, install a heating device on the barrel lateral wall of standing, a heating plate is installed to the heating device output, the heating plate is installed in the barrel of standing, a second coupling hose is installed in barrel lateral wall bottom intercommunication of standing, install a connecting piece on the mixing arrangement body inside wall, the second coupling hose is linked together with the connecting piece, install a row of material pipe on the mixing arrangement body lateral wall, the second coupling hose is linked together with row material pipe.

Above-mentioned mixing arrangement can make the user become more convenient to the mixture of silicone rubber, and follow-up operation processing of being convenient for improves product quality, but mixing arrangement does not have the pivoted function of messenger's mixing arrangement body, comparatively extravagant user's production time, and work efficiency is lower.

The utility model aims to provide a silicone rubber mixing device for solving the problems in the background art.

Disclosure of Invention

In order to achieve the above purpose, the utility model provides a silicone rubber mixing device, which comprises a supporting cylinder and a mixing cylinder arranged above the supporting cylinder, wherein a top frame is arranged above the mixing cylinder, a stirring rod is rotatably arranged in the mixing cylinder, mixing blades are connected to two sides of the stirring rod in a staggered manner, a fan plate is arranged on the mixing blade, a driving motor is arranged on the top frame, the output end of the driving motor is connected with the stirring rod, a supporting seat is arranged in the supporting cylinder, an annular groove is formed in the upper end of the supporting seat, a discharge hole is formed in the inner side of the annular groove, one side of the top of the mixing cylinder is connected with a first feed hopper, the other side of the top of the mixing cylinder is connected with a second feed hopper, the bottom of the mixing cylinder is connected with a sliding ring matched with the annular groove, the sliding ring is used for rotating along the annular groove, a discharge pipe corresponding to the discharge hole is connected to the bottom of the mixing cylinder, a positioning groove is formed in the bottom of the top frame, and a positioning disc rotating in the positioning groove is connected to the top of the mixing cylinder.

Further, a motor support plate and a gear support plate are arranged on the outer side wall of the support cylinder, a servo motor is arranged on the motor support plate, a driving tooth is connected to an output shaft of the servo motor, and rotating teeth meshed with the driving tooth are arranged on the outer side of the mixing cylinder.

Further, the gear support plate is rotatably provided with transmission teeth, and the transmission teeth are meshed with the rotation teeth.

Further, the inner side of the positioning groove is provided with a bearing which is in contact with the positioning disc, and the inner side of the annular groove is provided with a bearing which is in contact with the sliding ring.

Further, a storage box is arranged below the discharge hole, a telescopic hose corresponding to the discharge hole is arranged at the top of the storage box, and a discharge pipe is arranged at the bottom of the storage box.

Furthermore, an observation window is arranged on the storage box, and a graduated scale is arranged on the observation window.

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

1. the stirring rod is driven to rotate through the driving motor, so that the stirring rod drives the mixing blade and the fan plate to stir and mix the liquid silicone rubber, and stirring is more uniform, stirring processing is not required for multiple times, and stirring efficiency of the mixing drum is improved.

2. The driving teeth are driven by the servo motor, the driving teeth drive the rotating teeth and the mixing drum to rotate, the bottom sliding ring of the mixing drum rotates in the annular groove, the top frame is used for being installed on a ceiling, the positioning disc is used for rotating in the positioning groove, and the rotating mixing drum is matched with the mixing blades rotating in the opposite direction, so that the mixing production efficiency of the silicone rubber is quickened.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of a mixing drum according to the present utility model.

In the figure: 1. a mixing drum; 2. a support cylinder; 3. a top frame; 4. a driving motor; 5. a servo motor; 6. a storage bin; 11. a first feed hopper; 12. a second feed hopper; 13. a stirring rod; 14. mixing leaves; 15. a fan plate; 16. a slip ring; 17. positioning a disc; 18. a discharge pipe; 19. rotating the teeth; 21. a support base; 22. a discharge port; 23. an annular groove; 24. a motor support plate; 25. a gear support plate; 26. a transfer tooth; 31. a positioning groove; 51. a drive tooth; 61. a flexible hose; 62. a discharge pipe; 63. and an observation window.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

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

As shown in fig. 1-2, the utility model provides a silicone rubber mixing device, which comprises a supporting cylinder 2 and a mixing cylinder 1 arranged above the supporting cylinder 2, wherein a top frame 3 is arranged above the mixing cylinder 1, a stirring rod 13 is rotatably arranged at the mixing cylinder 1, mixing vanes 14 are alternately connected at two sides of the stirring rod 13, a fan plate 15 is arranged on the mixing vane 14, a driving motor 4 is arranged on the top frame 3, the output end of the driving motor 4 is connected with the stirring rod 13, a supporting seat 21 is arranged in the supporting cylinder 2, an annular groove 23 is formed in the upper end of the supporting seat 21, a discharge hole 22 is formed in the inner side of the annular groove 23, one side of the top of the mixing cylinder 1 is connected with a first feed hopper 11, the other side of the mixing cylinder 1 is connected with a second feed hopper 12, a sliding ring 16 matched with the annular groove 23 is rotatably connected at the bottom of the mixing cylinder 1, a discharge pipe 18 corresponding to the discharge hole 22 is connected at the bottom of the mixing cylinder 1, a positioning groove 31 is formed at the bottom of the top frame 3, and a positioning groove 31 is formed in the positioning groove 31.

The stirring rod 13 is driven to rotate by the driving motor 4, so that the stirring rod 13 drives the mixing blade 14 and the fan plate 15 to stir and mix the liquid silicone rubber, and stirring is more uniform, stirring processing is not required for multiple times, and stirring efficiency of the mixing drum 1 is improved.

The motor support plate 24 and the gear support plate 25 are arranged on the outer side wall of the support cylinder 2, the servo motor 5 is arranged on the motor support plate 24, the driving teeth 51 are connected to the output shaft of the servo motor 5, and the rotating teeth 19 meshed with the driving teeth 51 are arranged on the outer side of the mixing cylinder 1.

The driving teeth 51 are driven by the servo motor 5, so that the driving teeth 51 drive the rotating teeth 19 and the mixing drum 1 to rotate, the bottom sliding ring 16 of the mixing drum 1 rotates in the annular groove 23, the top frame 3 is used for being installed on a ceiling, the positioning disc 17 is used for rotating in the positioning groove 31, and the rotating mixing drum 1 is matched with the mixing blades 14 rotating in the opposite direction, so that the mixing production efficiency of the silicon rubber is accelerated.

The gear support plate 25 is rotatably provided with a transmission tooth 26, and the transmission tooth 26 is meshed with the rotation tooth 19. The transfer teeth 26 serve to support the rotating teeth 19, facilitating the stabilization of the mixing drum 1.

The inner side of the positioning groove 31 is provided with a bearing which is contacted with the positioning disc 17, and the inner side of the annular groove 23 is provided with a bearing which is contacted with the sliding ring 16.

As shown in fig. 1, a storage box 6 is arranged below the discharge hole 22, a telescopic hose 61 corresponding to the discharge hole 22 is arranged at the top of the storage box 6, and a discharge pipe 62 is arranged at the bottom of the storage box 6. By opening the valve on the discharge pipe 18, the mixed silicone rubber enters the storage box 6 through the discharge hole 22 and the telescopic hose 61, and the heater is arranged in the storage box 6 to heat the silicone rubber, so that the subsequent processing is convenient, and the discharge pipe 62 is used for discharging the silicone rubber for the next process.

The storage box 6 is provided with an observation window 63, and the observation window 63 is provided with a graduated scale. The observation of the silicone rubber in the storage tank 6 is facilitated by the observation window 63.

The specific operation mode of the first embodiment of the utility model is as follows:

when the device is used, the electrical components of the device are connected with a power supply and a control switch or a controller, through throwing silicon rubber raw materials to be mixed into the first feeding hopper 11 and the second feeding hopper 12, the driving motor 4 is used for driving the stirring rod 13 to rotate, so that the stirring rod 13 drives the mixing blade 14 and the fan plate 15 to stir and mix liquid silicon rubber, at the moment, the servo motor 5 drives the driving teeth 51, the driving teeth 51 drive the rotating teeth 19 and the mixing drum 1 to rotate, the rotating mixing drum 1 is matched with the mixing blade 14 rotating in the opposite direction, so that the mixing production efficiency of the silicon rubber is accelerated, the mixed silicon rubber enters the storage box 6 through the valve on the discharging pipe 18 and the telescopic hose 61, the subsequent processing is facilitated, the storage box 6 is pulled out, and the silicon rubber is discharged through the discharging pipe 62 to perform the next procedure.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The utility model provides a silicone rubber mixes gluey device which characterized in that: comprises a supporting cylinder (2) and a mixing cylinder (1) arranged above the supporting cylinder (2), a top frame (3) is arranged above the mixing cylinder (1), a stirring rod (13) is arranged in the mixing cylinder (1) in a rotating way, two sides of the stirring rod (13) are connected with mixing blades (14) in a staggered way, a fan plate (15) is arranged on the mixing blades (14), a driving motor (4) is arranged on the top frame (3), the output end of the driving motor (4) is connected with the stirring rod (13), a supporting seat (21) is arranged in the supporting cylinder (2), an annular groove (23) is arranged at the upper end of the supporting seat (21), a discharge port (22) is arranged at the inner side of the annular groove (23), a first feed hopper (11) is connected to one side of the top of the mixing cylinder (1), a second feed hopper (12) is connected to the other side of the mixing cylinder (1), a sliding ring (16) matched with the annular groove (23) is connected to the bottom of the mixing cylinder (1) in a rotating way, the sliding ring (16) is used for rotating along the annular groove (23), a positioning groove (18) is arranged at the bottom of the mixing cylinder (1) and the corresponding to the bottom of the annular groove (22) is provided with the discharge port (18), the top of the mixing drum (1) is connected with a positioning disc (17) rotating in a positioning groove (31).

2. The silicone rubber mixing device according to claim 1, wherein: the motor support plate (24) and the gear support plate (25) are arranged on the outer side wall of the support cylinder (2), the servo motor (5) is arranged on the motor support plate (24), the driving teeth (51) are connected to the output shaft of the servo motor (5), and the rotating teeth (19) meshed with the driving teeth (51) are arranged on the outer side of the mixing cylinder (1).

3. A silicone rubber mixing device according to claim 2, characterized in that: the gear support plate (25) is rotatably provided with a transmission tooth (26), and the transmission tooth (26) is meshed with the rotation tooth (19).

4. A silicone rubber mixing device according to claim 3, characterized in that: the inner side of the positioning groove (31) is provided with a bearing contacted with the positioning disc (17), and the inner side of the annular groove (23) is provided with a bearing contacted with the sliding ring (16).

5. The silicone rubber mixing device according to claim 1, wherein: a storage box (6) is arranged below the discharge hole (22), a telescopic hose (61) corresponding to the discharge hole (22) is arranged at the top of the storage box (6), and a discharge pipe (62) is arranged at the bottom of the storage box (6).

6. The silicone rubber mixing device of claim 5, wherein: an observation window (63) is arranged on the storage box (6), and a graduated scale is arranged on the observation window (63).