Polaroid cutting waste treatment device

Abstract

The utility model relates to the technical field of processing waste treatment, in particular to a polaroid cutting waste treatment device. Comprising a fixing frame, a box body, a hinged plate, a first reset spring, a crushing roller, a gear set, a guide frame, a mounting frame, a conical grinding disc and a conical disc, the box body is connected to the fixing frame, the hinged plate is connected to the box body, the first reset spring is connected between the hinged plate and the box body, and a first motor and the gear set are connected to the outer wall of the box body; and a crushing roller, a guide frame, a mounting frame, a conical grinding disc and a conical disc are connected in the box body. By arranging the crushing roller, the conical disc and the conical grinding disc, secondary crushing treatment can be conducted on waste, the box body can be closed by arranging the hinged plate and the first reset spring, when the weight of the waste on the hinged plate is larger than the elastic force of the first reset spring, the hinged plate is opened, and therefore waste feeding can be conducted; and dust generated during crushing of the waste materials is prevented from scattering around and entering a working environment, so that the body health of workers is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing waste treatment technical field especially, relates to a polarizing plate cutting waste treatment device. BACKGROUND

[0002] Polarizing plates need to be cut to adapt to display devices of different sizes and shapes, ensuring accurate installation. The cutting process can make the polarizing plate meet the specific application requirements, while maximizing material utilization by optimizing the cutting scheme. After cutting the excess edge part of the polarizing plate, a certain amount of waste will inevitably be generated. Manufacturers usually recycle the waste, and before recycling the waste, the waste needs to be cleaned and dried to facilitate resource recycling and environmental disposal.

[0003] Traditional waste treatment methods, such as manual disassembly and extensive crushing, not only have low efficiency, but also easily damage the internal structure of the polarizing plate, resulting in a significant reduction in the value of material recycling. In addition, the dust and particles generated during the processing of the prior art may contain harmful chemicals to the human body and the environment, increasing the environmental risk and occupational health and safety hazards. SUMMARY

[0004] In order to overcome the shortcomings of low efficiency of traditional waste treatment, dust and particles generated during waste treatment increase health and safety hazards, the purpose of the utility model is to provide a polarizing plate cutting waste treatment device capable of secondary crushing.

[0005] A polarizing plate cutting waste treatment device, comprising a fixed frame, a box body, a hinged plate, a first return spring, a crushing roller, a gear set, a guide frame, a mounting frame, a conical grinding disc, a second motor, a cone disc and a discharging frame, the fixed frame is connected with the box body, the box body is connected with the hinged plate, the first return spring is connected between the hinged plate and the box body, the first motor and the gear set are connected to the outer wall of the box body, the crushing roller, the guide frame, the mounting frame, the conical grinding disc and the cone disc are connected inside the box body, the crushing roller is connected with the gear set and the first motor, the discharging frame and the second motor are connected to the bottom of the box body, and the second motor is connected with the cone disc.

[0006] In one embodiment, it further comprises first and second grinding blocks, the conical grinding disc is connected with the first grinding block in a circumferential direction, the cone disc is connected with the second grinding block in a circumferential direction, and the first and second grinding blocks are staggered.

[0007] In one embodiment, it further comprises a guide plate, the guide plate is connected inside the box body, and the guide plate is located between the hinged plate and the crushing roller.

[0008] In one embodiment, it further comprises a reciprocating assembly and a lining plate, the reciprocating assembly is connected to the cone disc, and the lining plate is connected to the reciprocating assembly.

[0009] In one of the embodiments, the lining plate is composed of left-right symmetrical lining strips, and the number of the lining strips is equal to the number of the crushing tooth gaps of the crushing roller.

[0010] In one of the embodiments, the reciprocating assembly comprises a connecting shaft, a reciprocating screw rod, a nut, a connecting cylinder and a second reset spring, the connecting shaft is connected to the cone disc, the reciprocating screw rod is connected to the connecting shaft, the nut is connected to the reciprocating screw rod, the connecting cylinder is connected to the nut, and the second reset spring is connected between the connecting cylinder and the lining plate.

[0011] Advantageous effects: the utility model discloses a crushing roller, cone disc and conical grinding disc can be carried out secondary crushing treatment to waste material, and hinge plate and first reset spring are arranged, can close the box body, when the weight of waste material on the hinge plate is greater than the elastic force of the first reset spring, the hinge plate is opened, thereby can carry out waste material feeding, guarantee that the dust generated when waste material is crushed does not scatter into the working environment, guarantee the health of the worker. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is the structure schematic diagram of the box body, hinge plate and reset spring of the utility model.

[0014] Figure 3 It is the structure schematic diagram of the crushing roller, gear set and guide frame of the utility model.

[0015] Figure 4 It is the structure schematic diagram of the conical grinding disc, mounting frame and first grinding block of the utility model.

[0016] Figure 5 It is the structure schematic diagram of the discharging frame, second grinding block and cone disc of the utility model.

[0017] Figure 6 It is the structure schematic diagram of the connecting cylinder, second reset spring and lining plate of the utility model.

[0018] Marked as in the drawing: 1-fixed frame, 2-box body, 21-first motor, 3-hinge plate, 4-first reset spring, 5-guide plate, 6-crushing roller, 7-gear set, 8-guide frame, 9-mounting frame, 10-conical grinding disc, 11-first grinding block, 12-second motor, 13-cone disc, 14-second grinding block, 15-discharging frame, 16-connecting shaft, 17-reciprocating screw rod, 18-nut, 19-connecting cylinder, 191-second reset spring, 20-lining plate. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0020] Example:

[0021] A device for processing waste materials from polarizing film cutting, such as Figures 1-6 As shown, the device includes a fixed frame 1, a housing 2, hinge plates 3, a first return spring 4, a crushing roller 6, a gear set 7, a guide frame 8, a mounting frame 9, a conical grinding disc 10, a second motor 12, a conical disc 13, a feeding frame 15, a first grinding block 11, and a second grinding block 14. The housing 2 is fixedly connected to the top of the fixed frame 1. Two hinge plates 3 are hinged to the top of the housing 2, and the two hinge plates 3 are symmetrically arranged. The first return spring 4 is fixedly connected to each hinge plate 3 and the housing 2. The first motor 21 and the gear set 7 are installed on the outer wall of the housing 2. The crushing roller 6 is rotatably connected inside the housing 2. The guide frame 8 and the mounting frame are fixedly connected to the bottom of the housing 2. 9. The guide frame 8 is located inside the mounting frame 9. A conical disc 13 is rotatably connected to the bottom of the box 2. A conical grinding disc 10 is fixed to the bottom of the box 2. The conical disc 13 is located inside the conical grinding disc 10. Discharge ports are evenly distributed around the conical disc 13. The crushing roller 6 is connected to the gear set 7 and the first motor 21. A feeding frame 15 is fixedly connected to the bottom of the box 2. A second motor 12 is installed at the bottom of the box 2. The output shaft of the second motor 12 is connected to the conical disc 13. A first grinding block 11 is evenly distributed and fixedly connected to the conical grinding disc 10. A second grinding block 14 is evenly distributed and fixedly connected to the conical disc 13. The first grinding block 11 and the second grinding block 14 are staggered.

[0022] The gear set 7 includes two meshing gears arranged symmetrically on the left and right. Both the left and right gears are connected to crushing rollers 6. The bottoms of the two hinge plates 3 are brought close together to close the housing 2. The first return spring 4 is in its normal state. When waste needs to be crushed, it is poured into the housing 2 from the top. The two hinge plates 3 can store a certain amount of waste until the weight of the waste exceeds the elastic force of the first return spring 4. When the weight of the waste exceeds the elastic force of the first return spring 4, the first return spring 4 is compressed, and the hinge plates 3 rotate away from each other, allowing the waste to fall between the two crushing rollers 6. The first motor 21 drives the gear to rotate. Under the meshing action of the two gears, both crushing rollers 6 rotate inward, thereby crushing the waste material falling from the hinge plate 3. The initially crushed waste material falls from the guide frame 8 into the space between the conical disc 13 and the conical grinding disc for secondary crushing. The second motor 12 drives the conical disc 13 to rotate, and the first grinding block 11 and the second grinding block 14 can fully crush the waste material, which is then discharged from the discharge port of the conical disc 13 and finally falls into the feeding frame 15 to recycle the crushed waste material. This can improve the recycling efficiency of polarizer waste material. In addition, this waste material processing device is in a sealed state, which can prevent dust from spreading during crushing.

[0023] likeFigure 3 As shown in the drawings, the device further comprises two guide plates 5 fixedly connected inside the box 2, the two guide plates 5 are symmetrically arranged, and the guide plates 5 are located between the hinged plate 3 and the crushing rollers 6. When the waste falls from the hinged plate 3 into the box 2, the waste will first fall on the left and right guide plates 5, and under the guidance of the left and right guide plates 5, the waste can be ensured to fall between the left and right crushing rollers 6, so as to ensure that the waste can be fully crushed.

[0024] As shown in the drawings, Figure 3 , Figure 5 and Figure 6 the device further comprises a reciprocating assembly and a lining plate 20, the reciprocating assembly is connected to the cone disc 13, the lining plate 20 is connected to the reciprocating assembly, the lining plate 20 is composed of lining strips symmetrically arranged on the left and right, and the number of the lining strips is equal to the number of the crushing tooth gaps of the crushing rollers 6. The reciprocating assembly comprises a connecting shaft 16, a reciprocating screw rod 17, a nut 18, a connecting cylinder 19 and a second reset spring 191, the connecting shaft 16 is fixedly connected to the top of the cone disc 13, the reciprocating screw rod 17 is fixedly connected to the top of the connecting shaft 16, the nut 18 is threadedly connected to the reciprocating screw rod 17, the connecting cylinder 19 is fixedly connected to the top of the nut 18, the connecting cylinder 19 is fixedly connected with the lining plate 20, and the second reset spring 191 is fixedly connected between the connecting cylinder 19 and the lining plate 20. When the second motor 12 drives the cone disc 13 to rotate, the cone disc 13 drives the connecting shaft 16 to rotate, so that the reciprocating screw rod 17 rotates, the nut 18 moves up and down along the reciprocating screw rod 17, and thus the lining plate 20 moves up and down. When the lining plate 20 moves upward, the second reset spring 191 is stretched, and when the lining plate 20 moves downward, the second reset spring 191 is stretched. The lining strips on the lining plate 20 can scrape off the waste stuck on the crushing rollers 6, so as to ensure the crushing efficiency of the crushing rollers 6.

[0025] The above only describes the embodiments of the present application and is not used to limit the present application. Any equivalent replacement made within the principles of the present application shall be included in the protection scope of the present application. The contents not described in detail in the present application are the existing technology known to the technical personnel in the field.

Claims

1. A polarizing sheet cutting waste processing device comprising a fixing frame (1) and a box (2), the box (2) being connected to the fixing frame (1), characterized in that, The hinged plate (3), the first reset spring (4), the crushing roller (6), the gear set (7), the guide frame (8), the mounting frame (9), the conical grinding disc (10), the second motor (12), the conical disc (13) and the discharging frame (15) are further included.

2. The polarizing sheet cutting waste treatment apparatus according to claim 1, wherein The first grinding block (11) and the second grinding block (14) are further included.

3. The polarizing sheet cutting waste treatment apparatus according to claim 2, wherein The guide plate (5) is further included.

4. The polarizing sheet cutting waste treatment apparatus according to claim 3, wherein The reciprocating assembly and the lining plate (20) are further included.

5. The polarizing sheet cutting waste treatment apparatus according to claim 4, wherein The lining plate (20) is composed of left-right symmetrical lining strips, and the number of the lining strips is equal to the number of the crushing tooth gaps of the crushing roller (6).

6. The polarizing sheet cutting waste treatment apparatus according to claim 5, wherein The reciprocating assembly includes the connecting shaft (16), the reciprocating screw rod (17), the nut (18), the connecting cylinder (19) and the second reset spring (191).

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