Silica gel stirring device

Abstract

The utility model relates to the technical field of silica gel stirring equipment, in particular to a silica gel stirring device which comprises a rack, a lifting seat is arranged on the rack, a stirring paddle is arranged on the lifting seat, a lifting piece used for driving the lifting seat to lift is arranged on the rack, and the stirring paddle is arranged on the lifting piece. A driving part for driving the stirring paddle to rotate is arranged on the lifting seat, a mounting frame is arranged on the rack, two sliding blocks are arranged on the mounting frame in a sliding manner, clamping arms are arranged on the sliding blocks, clamping grooves are formed in the opposite surfaces of the two clamping arms, a two-way screw rod is rotationally arranged on the mounting frame, and the two-way screw rod is rotationally connected with the two-way screw rod. The two sliding blocks are in threaded connection with the two ends of the two-way lead screw respectively. The silica gel stirring device has the effect of improving the stability during silica gel stirring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of silica gel stirring equipment, especially to silica gel stirring device. BACKGROUND

[0002] Silicone rubber refers to the rubber whose main chain is alternately composed of silicon and oxygen atoms, and the silicon atom is usually connected with two organic groups. It is mainly divided into two categories of heat vulcanization type and room temperature vulcanization type. Among them, the room temperature vulcanization type can be divided into condensation reaction type and addition reaction type. The heat vulcanization type silicone rubber includes methyl silicone rubber, methyl vinyl silicone rubber, methyl vinyl phenyl silicone rubber, etc. In addition, there are also vitreous silicone rubber and fluorosilicone rubber. Silicone is widely used in the drop molding process. Drop molding is a process that uses the state-variable characteristics of thermoplastic materials, that is, under certain conditions, it has viscous flow properties, and at room temperature, it can restore to solid state. Then, using appropriate methods and special tools, ink is sprayed, and the design shape is formed according to the requirements in the viscous flow state. Then, it is solidified and formed at room temperature. At present, when silicone is used in the drop molding process to produce products with different patterns, the silicone rubber and color paste need to be pre-stirred uniformly to obtain silicone rubber with different colors. However, the current stirrer is prone to shaking when stirring silicone, which needs to be manually controlled by the operator, which is more troublesome. SUMMARY

[0003] In order to improve the stability of silicone stirring, the utility model provides a silicone stirring device in view of the prior art problems.

[0004] The silicone stirring device provided by the utility model adopts the following technical scheme:

[0005] The silicone stirring device comprises a rack, a lifting seat is arranged on the rack, a stirring paddle is arranged on the lifting seat, a lifting piece for driving the lifting seat to lift is arranged on the rack, a driving piece for driving the stirring paddle to rotate is arranged on the lifting seat, a mounting bracket is arranged on the rack, two sliding blocks are slidably arranged on the mounting bracket, clamping arms are arranged on the sliding blocks, clamping grooves are arranged on the opposite surfaces of the two clamping arms, a bidirectional screw rod is rotatably arranged on the mounting bracket, and the two sliding blocks are threadedly connected to the two ends of the bidirectional screw rod.

[0006] Preferably, the lifting piece comprises a lifting cylinder arranged on the rack, and a piston rod of the lifting cylinder is connected to the lifting seat.

[0007] Preferably, the driving piece comprises a driving motor arranged on the lifting seat, and an output shaft of the driving motor is coaxially connected to the stirring paddle.

[0008] Preferably, the clamping arms are provided with mounting plates which are attached to one side surface of the sliding blocks, and a plurality of screws are threadedly connected between the mounting plates and the sliding blocks.

[0009] Preferably, one end of the bidirectional screw rod is provided with a hand wheel.

[0010] Preferably, guide columns are arranged on the mounting frame in parallel to the axial length direction of the bidirectional screw rod, and the guide columns movably penetrate the sliding blocks.

[0011] Preferably, the mounting frame and the stirring paddles are both provided with two.

[0012] Preferably, the lifting seat is provided with a protective cover which covers the driving motor.

[0013] In summary, the silicone stirring device has the following beneficial technical effects:

[0014] The operator places the material cylinder containing silicone rubber and color paste directly below the stirring paddle, then retracts the piston rod of the lifting cylinder, and the stirring paddle extends into the material cylinder. Then the operator rotates the hand wheel to drive the bidirectional screw rod to rotate, thereby driving the two clamping arms to clamp and fix the material cylinder, so that the material cylinder remains stable during stirring. Then the driving motor is operated to drive the stirring paddle to rotate and mix the silicone rubber and color paste evenly. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Fig. 2 It is a schematic diagram of the internal structure of the utility model.

[0017] Fig. 3 It is a schematic diagram of the structure of the mounting frame in the utility model.

[0018] In the figure: 1, frame; 2, lifting seat; 21, stirring paddle; 22, lifting cylinder; 23, driving motor; 24, protective cover; 3, mounting frame; 31, sliding block; 32, clamping arm; 321, clamping groove; 322, mounting plate; 33, bidirectional screw rod; 331, hand wheel; 34, guide column; 4, material cylinder; DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the application is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0021] The utility model discloses a silica gel stirring device, such as Figs. 1-3 As shown, comprising the frame 1, be provided with the lifting seat 2 on the frame 1, along the vertical direction fixed mounting has the guide rod on the lifting seat, along the vertical direction be provided with the stirring paddle 21 on the lifting seat 2, the top end of stirring paddle 21 is rotatably supported on the lifting seat 2, be provided with the lifting piece for driving lifting seat 2 to lift on the frame 1, specifically, the lifting piece includes the lifting cylinder 22 along the vertical direction fixed mounting on the frame 1, the piston rod of lifting cylinder 22 is fixedly connected to the lifting seat 2. When the piston rod of lifting cylinder 22 elongation, drive lifting seat 2 and stirring paddle 21 rise, so that the operator is placed to the stirring paddle 21 just below with the material cylinder 4 that holds silica gel, then the piston rod of lifting cylinder 22 retraction, stirring paddle 21 is inserted into the material cylinder 4.

[0022] Be provided with the driving piece for driving stirring paddle 21 rotation on the lifting seat 2, specifically, the driving piece includes the driving motor 23 along the vertical direction fixed mounting on the lifting seat 2, the output shaft of driving motor 23 is coaxially fixedly connected to stirring paddle 21, when driving motor 23 works, drive stirring paddle 21 rotation, so that the silica gel in the material cylinder 4 and the color paste are stirred and mixed evenly. In addition, the lifting seat 2 is provided with the shroud 24, the shroud 24 covers driving motor 23, and the shroud 24 can protect driving motor 23.

[0023] In addition, the mounting rack 3 is fixedly installed on the rack 1, two sliding blocks 31 are arranged on the mounting rack 3, two guide columns 34 parallel to each other are fixedly installed on the mounting rack 3 in the horizontal direction, the two guide columns 34 are movably penetrated through the sliding blocks 31, clamping arms 32 are fixedly arranged on the sliding blocks 31, clamping grooves 321 are arranged on the opposite surfaces of the two clamping arms 32, the stirring paddle 21 is located between the two clamping arms 32, and the clamping grooves 321 on the two clamping arms 32 clamp the barrel 4. Meanwhile, a bidirectional screw rod 33 is arranged on the mounting rack 3 in the length direction parallel to the guide columns 34, both ends of the bidirectional screw rod 33 are rotatably borne on the mounting rack 3, and the two sliding blocks 31 are threadedly connected to different threaded segments at the two ends of the bidirectional screw rod 33. When the operator rotates the bidirectional screw rod 33, the bidirectional screw rod 33 drives the two sliding blocks 31 to move close to or away from each other, so as to clamp and fix the barrel 4. In addition, in order to facilitate the operator to rotate the bidirectional screw rod 33, a hand wheel 331 is fixedly installed at one end of the bidirectional screw rod 33. In addition, in order to facilitate the replacement of the clamping arms 32, mounting plates 322 are fixedly arranged at one end of the clamping arms 32 close to the sliding blocks 31, the mounting plates 322 are attached to one side surface of the sliding blocks 31, and a plurality of screws are threadedly connected between the mounting plates 322 and the sliding blocks 31. When the operator replaces the barrel 4 of different sizes or shapes, the operator can unscrew the screws, so as to replace the different clamping arms 32, so that the clamping arms 32 can be more adapted to the barrel 4, and the barrel 4 can be clamped more stably.

[0024] The implementation principle of the silica gel stirring device is as follows: the operator places the barrel 4 containing silica gel and color paste directly below the stirring paddle 21, then the piston rod of the lifting cylinder 22 is retracted, the stirring paddle 21 is inserted into the barrel 4, then the operator rotates the hand wheel 331 to drive the bidirectional screw rod to rotate, so as to drive the two clamping arms 32 to clamp and fix the barrel 4, so that the barrel 4 remains stable during stirring, then the motor 23 is driven to work to drive the stirring paddle 21 to rotate, so that the silica gel and the color paste are stirred and mixed uniformly, and the stirring device can stir a small amount of silica gel, and production is more flexible.

[0025] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as above, it is not intended to limit the utility model. Any skilled person in the art can make some changes or modifications to the above-mentioned technical content without departing from the scope of the utility model technical solution. Any simple modification, equivalent change and modification of the above embodiment belong to the scope of the utility model technical solution.

Claims

1. A silicone gel stirring device, characterized by: The utility model provides a kind of stirring device, including rack (1), the lifting seat (2) is provided on the rack (1), the stirring paddle (21) is provided on the lifting seat (2), the lifting piece for driving the lifting seat (2) lifting is provided on the rack (1), the driving piece for driving the stirring paddle (21) rotation is provided on the lifting seat (2), the mounting bracket (3) is provided on the rack (1), two sliding blocks (31) are slidably arranged on the mounting bracket (3), the clamping arm (32) is provided on the sliding block (31), and the opposite surface of two clamping arms (32) is provided with clamping groove (321), two-way screw rod (33) is rotatably arranged on the mounting bracket (3), and two sliding blocks (31) are respectively threadedly connected to two ends of the two-way screw rod (33).

2. The silicone whipper of claim 1, wherein: The lifting piece includes lifting cylinder (22) provided on the rack (1), and the piston rod of the lifting cylinder (22) is connected to the lifting seat (2).

3. The silicone whipper of claim 1, wherein: The driving piece includes driving motor (23) provided on the lifting seat (2), and the output shaft of the driving motor (23) is coaxially connected to the stirring paddle (21).

4. The silicone whipper of claim 1, wherein: The clamping arm (32) is provided with mounting plate (322), the mounting plate (322) is attached to one side surface of the sliding block (31), and a plurality of screws are threadedly connected between the mounting plate (322) and the sliding block (31).

5. The silicone whipper of claim 1, wherein: One end of the two-way screw rod (33) is provided with hand wheel (331).

6. The silicone whipper of claim 1, wherein: The mounting bracket (3) is provided with guide column (34) along the axial direction of the two-way screw rod (33), and the guide column (34) is movably penetrated into the sliding block (31).

7. The silicone whipper of claim 3, wherein: The lifting seat (2) is provided with a shroud (24), and the shroud (24) covers the driving motor (23).

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