Synthetic silicone rubber processing waste recovery device

Abstract

The utility model relates to the technical field of silicone rubber, and discloses a synthetic silicone rubber processing waste recovery device which comprises a base, a first vertical plate and a second vertical plate are symmetrically and fixedly connected to the two sides of the top end of the base, and a first motor is installed on the side, away from the second vertical plate, of the first vertical plate. And an output shaft of the first motor penetrates through the first vertical plate and is fixedly connected with a crushing box through a reinforcing plate, a second motor is installed at the bottom end of the crushing box, and the exterior of a connecting shaft is fixedly connected with a crushing cutter. According to the technical scheme, under the action of the bearing seat, the fixing rod and the bearing, the side, away from the first motor, of the smashing box can be supported, the load of an output shaft of the first motor is reduced, the output shaft of the first motor can drive the smashing box to rotate, the smashing box is turned over, and the smashing effect is improved. And after overturning, crushed waste materials are quickly discharged through the opening in the top end of the crushing box, waste material blockage is avoided, and convenience and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone rubber, in particular to a recycling device for synthetic silicone rubber processing waste. Background Art

[0002] Silicone rubber refers to a rubber in which the main chain is composed of alternating silicon and oxygen atoms, and usually two organic groups are connected to the silicon atoms. Ordinary silicone rubber is mainly composed of siloxane links containing methyl and a small amount of vinyl groups. The introduction of phenyl groups can improve the high and low temperature resistance of silicone rubber, and the introduction of trifluoropropyl and cyano groups can improve the temperature resistance and oil resistance of silicone rubber. Silicone rubber has good low temperature resistance and can generally still work at -55°C. After introducing phenyl groups, it can reach -73°C. The heat resistance of silicone rubber is also very prominent. It can work for a long time at 180°C, and can withstand slightly higher than 200°C for several weeks or longer and still have elasticity, and can instantaneously withstand high temperatures above 300°C. Silicone rubber has good air permeability, and its oxygen permeability is the highest among synthetic polymers. In addition, silicone rubber also has outstanding characteristics of physiological inertness and will not cause blood coagulation, so it is widely used in the medical field.

[0003] When the existing silicone rubber waste recycling device is in use, it is necessary to put the silicone rubber waste into the recycling device and then crush it. After crushing, it is discharged through the discharge port. However, the discharge port is small or there is too much waste crushed at one time, which is likely to cause blockage of the discharge port of the recycling device. Therefore, a recycling device for synthetic silicone rubber processing waste is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a recycling device for synthetic silicone rubber processing waste, which solves the problems raised in the background art.

[0005] The embodiment of the present application provides a recycling device for synthetic silicone rubber processing waste, including a base. On both sides of the top of the base, a first vertical plate and a second vertical plate are symmetrically and fixedly connected. On the side of the first vertical plate away from the second vertical plate, a first motor is installed. The output shaft of the first motor passes through the first vertical plate and is fixedly connected to a crushing box through a reinforcing plate. At the bottom end of the crushing box, a second motor is installed. The output shaft of the second motor passes through to the inside of the crushing box and is fixedly connected to a connecting shaft through a coupling. A crushing knife is fixedly connected to the outside of the connecting shaft.

[0006] During use, first put the recycled silicone rubber waste into the interior of the crushing box, and then drive the connecting shaft and the crushing knife to rotate through the output shaft of the second motor to complete the crushing of the waste. After the crushing is completed, drive the crushing box to rotate through the output shaft of the first motor to make the crushing box turn over. After turning over, the crushed waste can be quickly discharged through the open top of the crushing box without causing blockage of the waste. In addition, under the action of the bearing seat, the fixed rod and the bearing, the side of the crushing box away from the first motor can be supported, reducing the load on the output shaft of the first motor.

[0007] Optionally, a bearing seat is fixedly connected to the side of the second vertical plate facing the crushing box. A bearing is installed inside the bearing seat. A fixed rod is fixedly inserted at the middle hole position of the bearing. The fixed rod is fixedly connected to the outer wall of one side of the crushing box through a reinforcing plate.

[0008] By adopting the above technical solution, under the action of the bearing seat, the fixed rod and the bearing, the crushing box can be supported to a certain extent, reducing the load on the output shaft of the first motor and not affecting the normal turning of the crushing box.

[0009] Optionally, a cross plate is fixedly connected between the first vertical plate and the second vertical plate. An electric push rod is fixedly penetrated through the cross plate. The end face of the output shaft of the electric push rod is fixedly connected with a sealing cover, and the sealing cover is located above the crushing box.

[0010] By adopting the above technical solution, the lifting of the sealing cover can be realized through the electric push rod. When crushing the silicone rubber waste, the sealing cover can be covered on the top of the crushing box to prevent some of the crushed waste from flying out.

[0011] Optionally, an open mouth is opened at the top of the crushing box.

[0012] By adopting the above technical solution, it is beneficial for the waste to enter the crushing box or be discharged from the inside of the crushing box.

[0013] Optionally, a power control board is installed on the outer wall of the second vertical plate away from the first vertical plate. At least three power buttons are arranged on the power control board.

[0014] By adopting the above technical solution, it is beneficial to control the first motor, the second motor and the electric push rod.

[0015] Optionally, at least four groups of crushing knives are provided.

[0016] By adopting the above technical solution, it is beneficial to improve the crushing of the waste.

[0017] Optionally, the cross plate is a metal plate.

[0018] By adopting the above technical solution, it is beneficial to improve the strength and toughness of the cross plate, and it is not easy to bend and break.

[0019] Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:

[0020] Under the action of the bearing seat, the fixed rod and the bearing, the technical solution of the present application can support the side of the crushing box away from the first motor, reduce the load on the output shaft of the first motor, and drive the crushing box to rotate through the output shaft of the first motor, so that the crushing box is turned over. After turning over, the crushed waste is quickly discharged through the opening at the top of the crushing box, and there will be no blockage of the waste, which is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] By reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings, other features, objects and advantages of the present utility model will become more apparent:

[0022] Figure 1 It is a schematic diagram of the overall structure of a synthetic silicone rubber processing waste recycling device of the present utility model;

[0023] Figure 2 It is a schematic diagram of the bottom view structure of a synthetic silicone rubber processing waste recycling device of the present utility model;

[0024] Figure 3 It is a schematic diagram of the side view structure of a synthetic silicone rubber processing waste recycling device of the present utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the bearing seat of a synthetic silicone rubber processing waste recycling device of the present utility model.

[0026] In the figure: 1, sealing cover; 2, electric push rod; 3, cross plate; 4, first vertical plate; 5, first motor; 6, power control board; 7, connecting shaft; 8, base; 9, crushing box; 10, second vertical plate; 11, bearing seat; 12, fixed rod; 13, crushing knife; 14, second motor; 15, bearing. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Please refer to Figures 1-4 , the present utility model provides a technical solution: a synthetic silicone rubber processing waste recycling device, including a base 8, on both sides of the top of the base 8, a first vertical plate 4 and a second vertical plate 10 are symmetrically and fixedly connected. On the side of the first vertical plate 4 away from the second vertical plate 10, a first motor 5 is installed. The output shaft of the first motor 5 penetrates through the first vertical plate 4 and is fixedly connected to a crushing box 9 through a reinforcing plate. At the bottom of the crushing box 9, a second motor 14 is installed. The output shaft of the second motor 14 penetrates into the interior of the crushing box 9 and is fixedly connected to a connecting shaft 7 through a coupling. A crushing knife 13 is fixedly connected to the outside of the connecting shaft 7.

[0028] In the technical solution of the present utility model, as Figure 4 shown, on one side of the second vertical plate 10 facing the crushing box 9, a bearing seat 11 is fixedly connected. Inside the bearing seat 11, a bearing 15 is installed. At the position of the middle hole of the bearing 15, a fixing rod 12 is fixedly inserted. The fixing rod 12 is fixedly connected to the outer wall of one side of the crushing box 9 through a reinforcing plate. Under the action of the bearing seat 11, the fixing rod 12 and the bearing 15, the crushing box 9 can be supported to a certain extent, reducing the load on the output shaft of the first motor 5 and not affecting the normal flipping of the crushing box 9.

[0029] In the technical solution of the present utility model, as Figure 1 and Figure 2 shown, a cross plate 3 is fixedly connected between the first vertical plate 4 and the second vertical plate 10. An electric push rod 2 is fixedly penetrated through the cross plate 3. The end face of the output shaft of the electric push rod 2 is fixedly connected with a sealing cover 1. The sealing cover 1 is located above the crushing box 9. By means of the electric push rod 2, the lifting of the sealing cover 1 can be realized. When crushing the silicone rubber waste, the sealing cover 1 can be covered on the top of the crushing box 9 to prevent some crushed waste from flying out.

[0030] In the technical solution of the present utility model, as Figure 1 shown, an opening is provided at the top end of the crushing box 9; it is beneficial for the waste to enter the crushing box 9 or be discharged from the inside of the crushing box 9.

[0031] In the technical solution of the present utility model, as Figure 3 shown, a power control board 6 is installed on the outer wall of the second vertical plate 10 away from the first vertical plate 4. At least three power buttons are arranged on the power control board 6; it is beneficial to realize the control of the first motor 5, the second motor 14 and the electric push rod 2.

[0032] In the technical solution of the present utility model, as Figure 1 shown, at least four groups of crushing knives 13 are provided; it is beneficial to improve the crushing of the waste.

[0033] In the technical solution of the present utility model, as Figure 1 shown, the cross plate 3 is a metal plate; it is beneficial to improve the strength and toughness of the cross plate 3 and it is not easy to bend and break.

[0034] In use, first put the recycled silicone rubber waste into the interior of the crushing box 9, and then drive the connecting shaft 7 and the crushing knife 13 to rotate through the output shaft of the second motor 14 to complete the crushing of the waste. After the crushing is completed, drive the crushing box 9 to rotate through the output shaft of the first motor 5 to make the crushing box 9 turn over. After turning over, the crushed waste is quickly discharged through the open top of the crushing box 9 without causing blockage of the waste. In addition, under the action of the bearing seat 11, the fixed rod 12 and the bearing 15, the side of the crushing box 9 away from the first motor 5 can be supported, reducing the load on the output shaft of the first motor 5.

[0035] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A synthetic silicone rubber processing waste recycling device, characterized in that: It includes a base (8). On both sides of the top end of the base (8), a first vertical plate (4) and a second vertical plate (10) are symmetrically and fixedly connected. On the side of the first vertical plate (4) away from the second vertical plate (10), a first motor (5) is installed. The output shaft of the first motor (5) penetrates through the first vertical plate (4) and is fixedly connected to a crushing box (9) through a reinforcing plate. At the bottom end of the crushing box (9), a second motor (14) is installed. The output shaft of the second motor (14) penetrates into the interior of the crushing box (9) and is fixedly connected to a connecting shaft (7) through a coupling. A crushing knife (13) is fixedly connected to the outside of the connecting shaft (7).

2. A recycling device for synthetic silicone rubber processing waste according to claim 1, characterized in that, On the side of the second vertical plate (10) facing the crushing box (9), a bearing seat (11) is fixedly connected. Inside the bearing seat (11), a bearing (15) is installed. At the middle hole position of the bearing (15), a fixing rod (12) is fixedly inserted. The fixing rod (12) is fixedly connected to the outer wall of one side of the crushing box (9) through a reinforcing plate.

3. A recycling device for synthetic silicone rubber processing waste according to claim 1, characterized in that, A cross plate (3) is fixedly connected between the first vertical plate (4) and the second vertical plate (10). An electric push rod (2) is fixedly penetrated through the cross plate (3). The end face of the output shaft of the electric push rod (2) is fixedly connected to a sealing cover (1). The sealing cover (1) is located above the crushing box (9).

4. A recycling device for synthetic silicone rubber processing waste according to claim 1, characterized in that, An opening is provided at the top end of the crushing box (9).

5. The recycling device for synthetic silicone rubber processing waste according to claim 1, characterized in that, On the outer wall of the second vertical plate (10) away from the first vertical plate (4), a power control board (6) is installed. At least three power buttons are provided on the power control board (6).

6. The recycling device for synthetic silicone rubber processing waste according to claim 1, characterized in that, At least four groups of crushing knives (13) are provided.

7. The recycling device for synthetic silicone rubber processing waste according to claim 3, characterized in that, The cross plate (3) is a metal plate.

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