Degradable sheet raw material mixing device

Abstract

The utility model discloses a degradable sheet raw material mixing device, which relates to the technical field of raw material mixing devices, and comprises a tank body and a top cover, the top cover is clamped at the upper end of the tank body, the middle part of the top cover is fixedly provided with a bracket, and the middle part of the bracket is fixedly provided with a motor. According to the stirring device, when the stirring shaft is replaced, the pressing rod is pressed to drive the conical block to move downwards and extrude the longitudinal spring, the conical block can extrude the limiting plate to move towards one side of the transverse groove and drive the transverse spring to contract, the wider side of the convex groove can move to the position of the T-shaped rod, the limiting assembly cancels limiting on the T-shaped rod, and then the stirring shaft can be taken down; when a new stirring shaft is installed, the T-shaped rod is aligned with the clamping groove to be installed, the T-shaped rod cannot be in contact with the bottom due to the fact that the narrow side of the convex groove is located under the clamping groove, then the pressing rod is pressed to drive the conical block to move downwards and extrude the longitudinal spring till the wide side of the convex groove moves to the position under the clamping groove, and the T-shaped rod can be in contact with the bottom at the moment; the stirring shaft can be fixed by loosening the limit on the pressing rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to raw material mixing device technical field especially relates to a kind of degradable sheet raw material mixing device. BACKGROUND

[0002] The raw material of degradable sheet mainly includes photodegradable material, biodegradable material and photo-biological double-degradation material, and specific materials will be mixed according to needs before production, and degradable sheet raw material mixing device will be used, which plays a crucial role in the production process of degradable sheet, and is widely used in the production process of degradable packaging bag, degradable sheet and other products. These products have the advantages of environmental protection, degradable and other advantages, and have wide application prospect in food packaging, agricultural film and other fields.

[0003] However, in the prior art, the stirring rod in the raw material mixing device is usually fixed with the output end of the motor by screw connection. In actual use, the corresponding stirring rod is replaced according to the material characteristics and mixing uniformity of the amount of raw materials added in the stirring barrel, and the stirring rod fixed by screw is relatively troublesome to disassemble and install, and a plurality of screws need to be aligned with screw holes one by one to disassemble and screw in, and after long-term use, due to vibration and adhesion of materials, the screw may be rusted or stuck, making disassembly difficult, which will directly affect the mixing speed of degradable sheet raw materials, and there is certain limitation. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that the stirring rod fixed by screw in the prior art is relatively troublesome to disassemble and install, a plurality of screws need to be aligned with screw holes one by one to disassemble and screw in, and after long-term use, due to vibration and adhesion of materials, the screw may be rusted or stuck, making disassembly difficult, which will directly affect the mixing speed of degradable sheet raw materials, and there is certain limitation, and proposes a kind of degradable sheet raw material mixing device.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: A kind of degradable sheet raw material mixing device, including jar body and top cover, the top cover is connected to the upper end of jar body, the middle part of top cover is fixedly installed with support, the middle part of support is fixedly installed with motor, the output end of motor is fixedly connected with carousel penetrating top cover, the middle part of carousel is clamped with stirring shaft, the upper end of stirring shaft is fixedly installed with T-shaped rod, the middle part of carousel is provided with clamping groove, the middle part of T-shaped rod is clamped in clamping groove, the middle part of carousel is provided with transverse slot, the clamping groove and transverse slot are communicated, the middle part of transverse slot is provided with limiting assembly, the limiting assembly includes limiting plate and horizontal spring, one end of horizontal spring is fixedly connected with limiting plate, horizontal spring is fixedly connected with one end of transverse slot, the middle part of limiting plate is provided with convex slot, the middle part of T-shaped rod is clamped in convex slot, one side of the middle part of carousel is provided with sliding slot, the transverse slot and sliding slot are communicated, one end of limiting plate is located in the middle part of sliding slot, the middle part of sliding slot is slidably clamped with conical block, one side of conical block is fixedly installed with pressing rod, pressing rod is slidably clamped with one side of carousel, the lower end of conical block is fixedly connected with vertical spring, one end of vertical spring is fixedly connected with the bottom of sliding slot, one end of conical block is abutted with limiting plate.

[0006] Preferably, the T-shaped rod is clamped on the side of the convex slot with narrower width, and the pressing rod is located at the upper end of the carousel.

[0007] Preferably, the stirring shaft is located at the middle part of the jar body, and the inlet pipe is fixedly connected to one side of the upper end of the top cover.

[0008] Preferably, the handles are fixedly installed on both sides of the middle part of the upper end of the top cover.

[0009] Preferably, the supporting legs are fixedly installed on the outer side of the lower end of the top cover.

[0010] Preferably, the discharge pipe is fixedly connected to the middle part of the lower end of the top cover, and the electromagnetic valve is fixedly installed on one side of the discharge pipe.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1. The utility model discloses a replace stirring shaft, press the pressure rod and drive the conical block to move down and extrude the vertical spring, and the conical block will extrude the limiting plate to move to one side of the transverse groove and drive the horizontal spring to contract, and the wide side of the convex groove will move to the T type pole, so that the limiting assembly cancels the limiting of the T type pole, and the stirring shaft can be removed, when installing the new stirring shaft, the T type pole is installed to the clamping groove, because the narrow side of the convex groove is located below the clamping groove, so that the T type pole cannot touch the bottom, and then press the pressure rod and drive the conical block to move down and extrude the vertical spring, until the wide side of the convex groove moves to the clamping groove, at this time, the T type pole can touch the bottom, and the stirring shaft can be fixed by releasing the limiting of the pressure rod, and the quick release structure makes the replacement of the stirring shaft more convenient and fast.

[0013] 2. The utility model discloses a pressure rod for pressing is located the direct upper of the carousel, can reduce the possibility of material adhesion when stirring, reduce the phenomenon that the stirring shaft is inconvenient to disassemble due to the adhesion of the pressure rod, have higher practicality. ACCURACY OF DRAWINGS

[0014] Figure 1 A first three-dimensional structure schematic diagram of the degradable sheet raw material mixing device is provided for the utility model;

[0015] Figure 2 A second three-dimensional structure schematic diagram of the degradable sheet raw material mixing device is provided for the utility model;

[0016] Figure 3 A motor and carousel connection relationship schematic diagram of the degradable sheet raw material mixing device is provided for the utility model;

[0017] Figure 4 A carousel cross section structure schematic diagram of the degradable sheet raw material mixing device is provided for the utility model;

[0018] Figure 5 A conical block and limiting plate position relationship schematic diagram of the degradable sheet raw material mixing device is provided for the utility model.

[0019] Legend: 1, tank body, 11, top cover, 12, feed pipe, 13, handle, 14, support leg, 15, discharge pipe, 16, electromagnetic valve, 2, support, 21, motor, 22, carousel, 23, stirring shaft, 24, T type pole 24, 25, clamping groove, 26, transverse groove, 27, limiting assembly, 28, limiting plate, 29, horizontal spring, 30, convex groove, 31, sliding slot, 32, pressure rod, 33, conical block, 34, vertical spring. DETAILED DESCRIPTION

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figures 1-5 As shown, this utility model provides a biodegradable sheet material mixing device, including a tank body 1 and a top cover 11. The top cover 11 is snapped onto the upper end of the tank body 1. A bracket 2 is fixedly installed in the middle of the top cover 11, and a motor 21 is fixedly installed in the middle of the bracket 2. The output end of the motor 21 passes through the top cover 11 and is fixedly connected to a turntable 22. A stirring shaft 23 is snapped onto the middle of the turntable 22, and a T-shaped rod 24 is fixedly installed at the upper end of the stirring shaft 23. A slot 25 is opened in the middle of the turntable 22, and the T-shaped rod 24 is snapped into the middle of the slot 25. A transverse groove 26 is opened in the middle of the turntable 22, and the slot 25 and the transverse groove 26 are connected. A limit component 27 is provided in the middle of the transverse groove 26. The limit component 27 includes a limit plate 28 and a transverse spring 28. 9. A horizontal spring 29 is fixedly connected to one end of a limiting plate 28. The horizontal spring 29 is fixedly connected to one end of a transverse groove 26. A convex groove 30 is provided in the middle of the limiting plate 28. A T-shaped rod 24 is engaged in the middle of the convex groove 30. A sliding groove 31 is provided on one side of the middle of the turntable 22. The transverse groove 26 and the sliding groove 31 are connected. One end of the limiting plate 28 is located in the middle of the sliding groove 31. A conical block 33 is slidably engaged in the middle of the sliding groove 31. A pressure rod 32 is fixedly installed on one side of the conical block 33. The pressure rod 32 is slidably engaged in the side of the turntable 22. A longitudinal spring 34 is fixedly connected to the lower end of the conical block 33. One end of the longitudinal spring 34 is fixedly connected to the bottom of the sliding groove 31. The conical block 33 abuts against one end of the limiting plate 28.

[0023] The specific settings and effects of the embodiment are described below. When replacing the stirring shaft 23, the top cover 11 is first removed by the handle 13, and then the pressing rod 32 is pressed to drive the conical block 33 to move downward along the sliding groove 31 and press the vertically arranged spring 34. As the vertically arranged spring 34 continues to contract, the larger diameter part of the conical block 33 will also gradually press the limiting plate 28 on one side to move to one side of the horizontal slot 26. In the process, the horizontally arranged spring 29 will contract, and the wider side of the convex slot 30 in the limiting plate 28 will move to the T-shaped rod 24, so that the limiting assembly 27 cancels the limiting of the stirring shaft 23 and the upper T-shaped rod 24. The entire stirring shaft 23 can be removed and replaced with a new stirring shaft 23. When installing the new stirring shaft 23, the T-shaped rod 24 is first aligned with the clamping slot 25 and pressed. Since the narrower side of the convex slot 30 is located directly below the clamping slot 25 at this time, the T-shaped rod 24 cannot be bottomed out. Then, the pressing rod 32 is pressed to drive the conical block 33 to move downward and press the vertically arranged spring 34. In the process, the conical block 33 will continuously press the limiting plate 28 on one side to move in the direction of contraction of the horizontally arranged spring 29, until the wider side of the convex slot 30 moves to the position directly below the clamping slot 25. At this time, the T-shaped rod 24 can be bottomed out. Loosen the limiting of the pressing rod 32 to reset the horizontally arranged spring 29 and the vertically arranged spring 34 to fix the stirring shaft 23. The quick release structure makes the replacement of the stirring shaft 23 more convenient and efficient.

[0024] As shown in Embodiment Two, Figure 1 , Figure 2 , Figure 3 and Figure 5 , the T-shaped rod 24 is clamped on the narrower side of the convex slot 30, the pressing rod 32 is located at the upper end of the turntable 22, the stirring shaft 23 is located in the middle of the tank body 1, the top cover 11 has a feeding pipe 12 connected and fixed on one side of the upper end, two handles 13 are fixedly installed on both sides of the middle of the upper end of the top cover 11, a supporting leg 14 is fixedly installed on the outside of the lower end of the top cover 11, a discharge pipe 15 is connected and fixed in the middle of the lower end of the top cover 11, and an electromagnetic valve 16 is fixedly installed on one side of the discharge pipe 15.

[0025] The whole embodiment achieves the effect that when in use, the raw materials to be mixed are introduced into the tank body 1 through the feeding pipe 12, and at the same time the motor 21 is started to drive the stirring shaft 23 to mix the raw materials. After the mixing is completed, the electromagnetic valve 16 is opened to make the mixed raw materials discharge through the discharge pipe 15. When it is necessary to replace the stirring shaft 23, the top cover 11 is first removed as a whole by the handle 13, and then the pressure rod 32 is pressed to drive the conical block 33 to move downward along the sliding groove 31 and extrude the vertically arranged spring 34. With the continuous contraction of the vertically arranged spring 34, the larger diameter part of the conical block 33 will also gradually extrude the limiting plate 28 on one side to move to one side of the transverse groove 26. In the process, the horizontally arranged spring 29 will contract, and the wider side of the convex groove 30 in the limiting plate 28 will move to the T-shaped rod 24, so that the limiting assembly 27 cancels the limiting of the stirring shaft 23 and the upper T-shaped rod 24. Then the whole stirring shaft 23 can be removed and replaced with a new stirring shaft 23. When installing the new stirring shaft 23, the T-shaped rod 24 is first aligned with the clamping groove 25 and extruded. Since the narrower side of the convex groove 30 is located directly below the clamping groove 25 at this time, the T-shaped rod 24 cannot touch the bottom. Then the pressure rod 32 is pressed to drive the conical block 33 to move downward and extrude the vertically arranged spring 34. In the process, the conical block 33 will continuously extrude the limiting plate 28 on one side to move in the direction of contraction of the horizontally arranged spring 29, until the wider side of the convex groove 30 moves to the position directly below the clamping groove 25. At this time, the T-shaped rod 24 can touch the bottom. Loosen the limiting of the pressure rod 32 to reset the horizontally arranged spring 29 and the vertically arranged spring 34 to fix the stirring shaft 23. The pressure rod 32 for pressing is located directly above the turntable 22, which can reduce the possibility of material adhesion during stirring, reduce the phenomenon that the stirring shaft 23 is not convenient to disassemble due to the adhesion of the pressure rod 32, and has higher practicality. Through the quick release structure, the replacement of the stirring shaft 23 is more convenient and fast.

[0026] The method for using the device and the working principle: when using, the raw materials to be mixed are introduced into the tank body 1 through the feeding pipe 12, and the motor 21 is started to drive the stirring shaft 23 to mix the raw materials, after the mixing is completed, the electromagnetic valve 16 is opened to make the mixed raw materials discharge through the discharge pipe 15, when replacing the stirring shaft 23, the handle 13 is used to take off the top cover 11, then the pressing rod 32 is pressed to drive the conical block 33 to move downward along the sliding groove 31 and extrude the vertically arranged spring 34, with the contraction of the vertically arranged spring 34, the larger diameter part of the conical block 33 also extrudes the limiting plate 28 on one side to move to one side of the transverse groove 26, in the process, the horizontally arranged spring 29 is contracted, the wider side of the convex groove 30 in the limiting plate 28 is moved to the T-shaped rod 24, so that the limiting assembly 27 cancels the limiting of the stirring shaft 23 and the T-shaped rod 24 above, and the whole stirring shaft 23 can be taken off, when installing the new stirring shaft 23, the T-shaped rod 24 is aligned with the clamping groove 25 and extruded, since the narrower side of the convex groove 30 is located directly below the clamping groove 25, the T-shaped rod 24 cannot be bottomed, at this time, the pressing rod 32 is pressed to drive the conical block 33 to move downward and extrude the vertically arranged spring 34, in the process, the conical block 33 continuously extrudes the limiting plate 28 on one side to move to the direction of contraction of the horizontally arranged spring 29, until the wider side of the convex groove 30 moves to the position directly below the clamping groove 25, at this time, the T-shaped rod 24 can be bottomed, the limiting of the pressing rod 32 is released, the horizontally arranged spring 29 and the vertically arranged spring 34 are reset, and the stirring shaft 23 can be fixed, wherein the pressing rod 32 for pressing is located directly above the rotating disc 22, which can reduce the possibility of material adhesion during stirring, reduce the phenomenon that the stirring shaft 23 is not convenient to disassemble due to the adhesion of the pressing rod 32, and has higher practicability.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A biodegradable sheet material mixing device, comprising a tank (1) and a top cover (11), wherein the top cover (11) is snapped onto the upper end of the tank (1), and a bracket (2) is fixedly installed in the middle of the top cover (11), characterized in that: A motor (21) is fixedly installed in the middle of the bracket (2). The output end of the motor (21) is fixedly connected to a turntable (22) through the top cover (11). A stirring shaft (23) is snapped into the middle of the turntable (22). A T-shaped rod (24) is fixedly installed at the upper end of the stirring shaft (23). A slot (25) is opened in the middle of the turntable (22). The T-shaped rod (24) is snapped into the middle of the slot (25). A transverse groove (26) is opened in the middle of the turntable (22). The slot (25) and the transverse groove (26) are connected. A limit component (27) is provided in the middle of the transverse groove (26). The limit component (27) includes a limit plate (28) and a transverse spring (29). The transverse spring (29) is fixedly connected to one end of the limit plate (28). The transverse spring (29) is connected to the transverse plate (28). One end of the groove (26) is fixedly connected. A convex groove (30) is provided in the middle of the limiting plate (28). The T-shaped rod (24) is engaged in the middle of the convex groove (30). A sliding groove (31) is provided on one side of the middle of the turntable (22). The transverse groove (26) and the sliding groove (31) are connected. One end of the limiting plate (28) is located in the middle of the sliding groove (31). A conical block (33) is slidably engaged in the middle of the sliding groove (31). A pressure rod (32) is fixedly installed on one side of the conical block (33). The pressure rod (32) is slidably engaged in the side of the turntable (22). A longitudinal spring (34) is fixedly connected to the lower end of the conical block (33). One end of the longitudinal spring (34) is fixedly connected to the bottom of the sliding groove (31). The conical block (33) abuts against one end of the limiting plate (28).

2. The biodegradable sheet material mixing device according to claim 1, characterized in that: The T-shaped rod (24) is engaged with the narrower side of the convex groove (30), and the pressure rod (32) is located at the upper end of the turntable (22).

3. The biodegradable sheet material mixing device according to claim 1, characterized in that: The stirring shaft (23) is located in the middle of the tank (1), and the feed pipe (12) is connected and fixed on one side of the upper end of the top cover (11).

4. The biodegradable sheet material mixing device according to claim 1, characterized in that: Handles (13) are fixedly installed on both sides of the upper middle part of the top cover (11).

5. The biodegradable sheet material mixing device according to claim 4, characterized in that: A support leg (14) is fixedly installed on the outer side of the lower end of the top cover (11).

6. The biodegradable sheet material mixing device according to claim 5, characterized in that: The bottom of the top cover (11) is connected to and fixed with a feed pipe (15), and a solenoid valve (16) is fixedly installed on one side of the feed pipe (15).

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