Automatic silica gel recovery device

Abstract

The utility model relates to the technical field of automatic silica gel recovery, and particularly discloses an automatic silica gel recovery device which comprises a conveying cylinder, a supporting rod is installed on the left side wall of the conveying cylinder, a discharging frame is installed on the upper end face of the supporting rod, a fixing frame is installed on the upper end face of the discharging frame, and an electric push rod is installed on the upper end face of the fixing frame. The output end of the electric push rod penetrates through the upper end face of the fixing frame and is provided with a cutting knife, a rotating shaft is installed in the conveying cylinder, and therefore the cutting knife is pushed by the electric push rod to move up and down in a reciprocating mode to cut silica gel in the discharging frame into sections; according to the device, the spiral blades are arranged, so that the silica gel is preliminarily and further crushed in the process of conveying the cut silica gel by the spiral blades, the silica gel is conveniently and rapidly crushed and recycled, the effect of rapidly and automatically crushing and recycling the silica gel is achieved, and the recovery efficiency of the silica gel is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic recovery of silica gel, in particular to an automatic recovery device for silica gel. Background Art

[0002] Silicone has stable chemical properties and high mechanical strength, so the scope of use of silicone is very wide, and the amount of silicone used in the places where it is used is also very large, which also results in a large amount of waste silicone after the silicone is used.

[0003] Currently, Chinese patent publication number CN208697741U discloses an automatic silicone recovery device, comprising a feed inlet, a processing box disposed below the feed inlet, and a first hydraulic cylinder disposed on the right side of the processing box. The first hydraulic cylinder is connected to a blade plate via a first hydraulic rod. The blade plate is disposed inside the processing box and is connected to the right inner wall of the processing box via a telescopic plate. A second hydraulic cylinder is disposed on the left side of the upper end of the processing box. The second hydraulic cylinder is connected to a top plate via a second hydraulic rod. The top plate is disposed inside the processing box. An outlet is disposed at the lower left end of the processing box, and a conveyor belt is disposed below the outlet. Fixed blocks are fixed to the outside of the conveyor belt, and a recovery box is disposed between the fixed blocks. In this automatic silicone recovery device, the second hydraulic cylinder drives the second hydraulic rod to push the top plate to eject the cut silicone from the outlet, thereby preventing the first hydraulic cylinder from driving the first hydraulic rod to push the blade plate to squeeze and cut silicone from clogging up in the processing box.

[0004] During actual use of the above device, the knife plate cuts the silicone and then pushes the cut silicone out through the top plate before continuing the next cutting operation, resulting in a slow cutting speed, thereby affecting the recovery efficiency of the silicone. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic silica gel recovery device, which has the characteristics of being convenient for quickly crushing and recovering silica gel, achieving the effect of quickly and automatically crushing and recovering silica gel, and effectively improving the recovery efficiency of silica gel.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a silica gel automatic recovery device, comprising a conveying cylinder, a support rod installed on the left side wall of the conveying cylinder, a blanking frame installed on the upper end surface of the support rod, a fixing frame installed on the upper end surface of the blanking frame, an electric push rod installed on the upper end surface of the fixing frame, the output end of the electric push rod passes through the upper end surface of the fixing frame and is equipped with a cutting knife;

[0007] A rotating shaft is installed inside the conveying cylinder, the right end of the rotating shaft passes through the right side wall of the conveying cylinder and is movably installed with a support frame fixedly installed on the right side wall of the conveying cylinder through the rotating shaft, the outer side wall of the rotating shaft is sequentially installed with a spiral blade and a plurality of crushing knives located inside the conveying cylinder from left to right, and the outer side wall of the rotating shaft is installed with a plurality of scrapers slidably connected to the right side wall of the conveying cylinder.

[0008] In order to drive the rotating shaft to rotate, as a preferred automatic silicone recovery device of the present invention, a motor is installed on the left side wall of the conveying cylinder through a mounting plate, and the output end of the motor passes through the left side wall of the conveying cylinder and is fixedly connected to the rotating shaft.

[0009] In order to facilitate the collection of the crushed silica gel, as a preferred embodiment of the silica gel automatic recovery device of the present invention, a plurality of evenly distributed discharge holes are opened through the right side wall of the conveying cylinder.

[0010] In order to facilitate the addition of crushed silicone items into the interior of the conveying cylinder and to facilitate the collection of the crushed silicone, an automatic silicone recovery device is preferably used in the present invention. A feed hopper located below the right end of the discharge frame is installed at the upper end of the outer side wall of the conveying cylinder, and a receiving frame is provided at the lower right side of the conveying cylinder.

[0011] In order to facilitate the start-up of the electric push rod and the motor, as a preferred embodiment of the automatic silicone recovery device of the present invention, a controller is installed on the outer side wall of the conveying cylinder, and the controller is electrically connected to the electric push rod and the motor respectively.

[0012] In order to facilitate fixing the positions of the cutting knife and the rotating shaft, as a preferred embodiment of the automatic silica gel recovery device of the present invention, the support frame and the fixing frame are both "U"-shaped.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model uses an electric push rod to push the cutting knife to move up and down to cut the silicone in the blanking frame into segments, and through the cooperation of the motor, rotating shaft, spiral blades, crushing knife and scraper, the spiral blades can initially and further crush the silicone in the process of conveying the cut silicone, thereby facilitating the rapid crushing and recycling of the silicone, achieving the effect of rapid and automatic crushing and recycling of the silicone, and effectively improving the recycling efficiency of the silicone. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall cross-sectional structural diagram of the utility model;

[0016] Figure 2 It is a partial structural diagram of the utility model;

[0017] Figure 3 It is a left side structural diagram of the fixing frame of the present utility model.

[0018] In the figure: 1. Conveying cylinder; 101. Feed hopper; 2. Support rod; 3. Unloading frame; 301. Fixing frame; 302. Electric push rod; 303. Cutting knife; 4. Rotating shaft; 401. Spiral blade; 402. Motor; 5. Crushing knife; 6. Support frame; 601. Scraper; 602. Discharge hole; 7. Receiving frame. DETAILED DESCRIPTION

[0019] The present invention is further described below with reference to the accompanying drawings and specific embodiments to facilitate understanding of the present invention. The methods used in the present invention are conventional methods unless otherwise specified; the raw materials and devices used are conventional commercially available products unless otherwise specified.

[0020] See also Figures 1 to 3 A silicone automatic recovery device includes a conveying cylinder 1, a support rod 2 is installed on the left side wall of the conveying cylinder 1, a blanking frame 3 is installed on the upper end surface of the support rod 2, a fixing frame 301 is installed on the upper end surface of the blanking frame 3, an electric push rod 302 is installed on the upper end surface of the fixing frame 301, and the output end of the electric push rod 302 passes through the upper end surface of the fixing frame 301 and is installed with a cutting knife 303.

[0021] A rotating shaft 4 is installed inside the conveying cylinder 1. The right end of the rotating shaft 4 passes through the right side wall of the conveying cylinder 1 and is movably installed with a support frame 6 fixedly installed on the right side wall of the conveying cylinder 1 through the rotating shaft. The outer side wall of the rotating shaft 4 is installed with a spiral blade 401 located inside the conveying cylinder 1 and a plurality of crushing knives 5 in sequence from left to right. The outer side wall of the rotating shaft 4 is installed with a plurality of scrapers 601 slidingly connected to the right side wall of the conveying cylinder 1.

[0022] In this embodiment: when in use, the collected silica gel is placed in the blanking frame 3, and the silica gel can fall into the feed hopper 101 along the blanking frame 3. During this process, the electric push rod 302 pushes the cutting knife 303 to move up and down to cut the silica gel in the blanking frame 3 into segments. The motor 402 drives the rotating shaft 4, the spiral blade 401, the crushing knife 5 and the scraper 601 to rotate, so that the spiral blade 401 conveys the cut silica gel, and the crushing knife 5 crushes the silica gel, and the crushed silica gel is squeezed and discharged from multiple discharge holes 602. The scraper 601 can further crush and collect the silica gel, thereby achieving the effect of quickly and automatically crushing and recycling the silica gel.

[0023] As a technical optimization solution of the present invention, a motor 402 is installed on the left side wall of the conveying cylinder 1 through a mounting plate. The output end of the motor 402 passes through the left side wall of the conveying cylinder 1 and is fixedly connected to the rotating shaft 4.

[0024] In this embodiment, by starting the motor 402 , the rotating shaft 4 can be driven to rotate, thereby causing the rotating shaft 4 to drive the spiral blades 401 and the crushing blades 5 to rotate.

[0025] As a technical optimization solution of the present invention, a plurality of evenly distributed discharge holes 602 are formed through the right side wall of the conveying cylinder 1 .

[0026] In this embodiment, multiple discharge holes 602 are provided to facilitate the discharge of the crushed silica gel.

[0027] As a technical optimization solution of the present invention, a feed hopper 101 located below the right end of the discharge frame 3 is installed at the upper end of the outer side wall of the conveying cylinder 1, and a receiving frame 7 is provided below the right side of the conveying cylinder 1.

[0028] In this embodiment, by providing the feed hopper 101 and the receiving frame 7 , it is convenient to pass the cut silica gel objects into the interior of the conveying cylinder 1 , and it is convenient to collect the crushed silica gel.

[0029] As a technical optimization solution of the present invention, a controller is installed on the outer side wall of the conveying cylinder 1, and the controller is electrically connected to the electric push rod 302 and the motor 402 respectively.

[0030] In this embodiment, a controller is provided to facilitate the control of the electric push rod 302 and the motor 402 to operate.

[0031] As a technical optimization solution of the present invention, the support frame 6 and the fixing frame 301 are both "U"-shaped.

[0032] In this embodiment, the support frame 6 and the fixing frame 301 are both arranged in a "U" shape, so as to facilitate fixing the positions of the cutting blade 303 and the rotating shaft 4.

[0033] Working principle:

[0034] First, when using the device, it is connected to an external power source. Then, the staff will place the collected silicone in the blanking frame 3. The silicone will then fall into the feed hopper 101 along the blanking frame 3. As the silicone moves along the blanking frame 3, the controller controls the electric push rod 302 to push the cutting blade 303 to move back and forth at a constant speed, cutting the silicone in the blanking frame 3 into segments. When the segmented silicone falls into the interior of the conveying cylinder 1, the motor 402 drives the rotating shaft 4 to rotate, prompting the rotating shaft 4 to drive the spiral blade 401, the crushing blade 5, and the scraper 601 to rotate, so that the spiral blade 401 conveys the segmented silicone to the crushing blade 5, which crushes the silicone. Then, as the spiral blade 401 continuously conveys the silicone (the spiral blade 401 gradually becomes denser from left to right), the crushed silicone is squeezed out of the multiple discharge holes 602. At this time, the scraper 601 rotates to further crush the silicone. The crushed silicone falls into the receiving frame 7 for collection, thus achieving automatic crushing and recycling of the silicone.

[0035] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] However, the above description is merely a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A silica gel automatic recovery device, comprising a conveying cylinder (1), characterized in that: A support rod (2) is installed on the left side wall of the conveying cylinder (1), a blanking frame (3) is installed on the upper end surface of the support rod (2), a fixing frame (301) is installed on the upper end surface of the blanking frame (3), an electric push rod (302) is installed on the upper end surface of the fixing frame (301), and an output end of the electric push rod (302) passes through the upper end surface of the fixing frame (301) and is installed with a cutting knife (303); A rotating shaft (4) is installed inside the conveying cylinder (1), the right end of the rotating shaft (4) passes through the right side wall of the conveying cylinder (1) and is movably installed with a support frame (6) fixedly installed on the right side wall of the conveying cylinder (1) through the rotating shaft, the outer side wall of the rotating shaft (4) is installed with a spiral blade (401) located inside the conveying cylinder (1) and a plurality of crushing knives (5) in sequence from left to right, and the outer side wall of the rotating shaft (4) is installed with a plurality of scrapers (601) slidably connected to the right side wall of the conveying cylinder (1).

2. The automatic silica gel recovery device according to claim 1, characterized in that: A motor (402) is mounted on the left side wall of the conveying cylinder (1) via a mounting plate, and an output end of the motor (402) passes through the left side wall of the conveying cylinder (1) and is fixedly connected to the rotating shaft (4).

3. The automatic silica gel recovery device according to claim 1, characterized in that: The right side wall of the conveying cylinder (1) is penetrated by a plurality of evenly distributed discharge holes (602).

4. The automatic silica gel recovery device according to claim 1, characterized in that: A feeding hopper (101) located below the right end of the discharge frame (3) is installed at the upper end of the outer side wall of the conveying cylinder (1), and a receiving frame (7) is provided below the right side of the conveying cylinder (1).

5. The automatic silica gel recovery device according to claim 2, characterized in that: A controller is installed on the outer side wall of the conveying cylinder (1), and the controller is electrically connected to the electric push rod (302) and the motor (402) respectively.

6. The automatic silica gel recovery device according to claim 1, characterized in that: The support frame (6) and the fixing frame (301) are both U-shaped.

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