Automatic waste collecting device

Abstract

The utility model discloses an automatic waste collecting device which comprises a material receiving disc, a waste hopper and a material guiding groove, a discharging opening is formed in the lower end of the material receiving disc, the upper end of the material guiding groove is fixedly connected with the discharging opening, the lower end of the material guiding groove is arranged above the waste hopper, a first rolling wheel assembly is arranged below the waste hopper, and a second rolling wheel assembly is arranged below the first rolling wheel assembly. And a weighing sensing seat is arranged at the lower end of the waste hopper, and is arranged below the first roller assembly. According to the automatic waste collecting device, the collecting efficiency and accuracy of dry electrode films are improved, the frequency and difficulty of manual intervention are reduced, and the stability and safety of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to collecting device technical field, concretely relates to an automatic waste collecting device. BACKGROUND

[0002] The dry electrode film is a kind of technology for generating film material by physical method, the mixed powder slurry is formed into thin by several groups of roller, then is transferred to the surface of composite substrate, forms certain film layer thickness, realizes the preparation of dry electrode film.The preparation of dry electrode film, will set electrode film width in advance, the electrode film of the excess on both sides is cut off first by cutter and then is scraped off by scraper, the electrode film scraped off will fall naturally along with gravity, and the electrode film that falls can be recycled.

[0003] The traditional collecting electrode film mode is to place receiving tray at the bottom of dry electrode film production equipment, the receiving tray bottom is designed with slide rail, and the electrode film cut off falls into the receiving tray for concentration.Because it needs to be observed by human to collect, when not timely observing and processing receiving tray, the condition that electrode film is full of receiving tray can appear, in addition, the electrode film on both sides can not fall into receiving tray during falling, and can possibly fall on the ground, causing certain recovery difficulty.

[0004] Therefore, it is needed to provide an automatic waste collecting device to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to overcome the deficiencies of prior art, the utility model provides an automatic waste collecting device, which not only improves the collection efficiency and accuracy of dry electrode film, but also reduces the frequency and difficulty of manual intervention, improves the stability and safety of equipment.

[0006] The technical scheme adopted by the utility model to solve its technical problems is:

[0007] An automatic waste collecting device, comprising a receiving tray, a waste hopper and a guide chute, the lower end of the receiving tray is provided with a discharge port, the upper end of the guide chute is fixedly connected with the discharge port, the lower end of the guide chute is arranged above the waste hopper, the lower side of the waste hopper is provided with a first roller assembly, the lower end of the waste hopper is provided with a weighing sensor seat, and the weighing sensor seat is arranged below the first roller assembly.

[0008] As a further improvement of the above technical scheme, the receiving tray is arranged in a conical hopper structure.

[0009] As a further improvement of the above technical scheme, the receiving tray is arranged in a conical hopper structure. As a further improvement of the above technical scheme, the receiving tray is arranged in a conical hopper structure.

[0010] As a further improvement of the above technical solution, the rear end of the installation groove plate is provided with a proximity switch, and the rear end of the material receiving disc is provided with an induction sheet, which is in the same straight line with the proximity switch.

[0011] As a further improvement of the above technical solution, the front end of the first roller assembly is provided with a second roller assembly in parallel.

[0012] As a further improvement of the above technical solution, the first roller assembly and the second roller assembly each include a roller strip, a mounting plate and a guide plate, the mounting plate is provided with the guide plate on both sides, a plurality of roller strips are uniformly fixed on the middle part of the mounting plate, and the waste hopper is placed on the roller strip.

[0013] As a further improvement of the above technical solution, the second roller assembly is provided with a mounting seat on both sides, the mounting seat is fixedly connected with the bottom of the mounting plate, and the height of the mounting seat is consistent with the height of the weighing sensor seat.

[0014] As a further improvement of the above technical solution, the bottom of the material guide groove is provided with a limiting frame for limiting the waste hopper.

[0015] As a further improvement of the above technical solution, the upper end of the material guide groove is provided with an anti-pinch piece.

[0016] As a further improvement of the above technical solution, the front end of the material receiving disc and the waste hopper is provided with a handle.

[0017] The beneficial effects of the present application are:

[0018] The present application sets up a material receiving disc, a material guide groove and a waste hopper to form an inclined collecting device, so that the electrode film falls in the material receiving disc by gravity, and then accurately falls into the waste hopper through the material guide groove, realizing automatic collection and sliding of the electrode film waste, improving the collection efficiency and accuracy; meanwhile, a weighing sensor seat is arranged below the waste hopper, which can monitor the weight of the electrode film in the waste hopper in real time, and send an alarm signal when the preset weight is reached, to prompt the operator to clean the waste in the hopper, avoiding the problem of waste overflow; the bottom of the waste hopper is also provided with a roller assembly, which facilitates the movement and position adjustment of the waste hopper, improving the flexibility and convenience of the device. BRIEF DESCRIPTION OF DRAWINGS

[0019] The present application will be further described below in combination with the drawings and examples.

[0020] Figure 1 is a perspective view of the automatic waste collecting device of the present application;

[0021] Figure 2is another perspective structural schematic view of the automatic waste collecting device of the utility model;

[0022] Figure 3 is a cross-sectional structural schematic view of the material receiving disc of the utility model;

[0023] Figure 4 is a structural schematic view of the second roller assembly of the utility model.

[0024] Reference signs: 1, material receiving disc; 101, discharging port; 2, waste hopper; 3, material guiding groove; 301, limiting frame; 302, anti-pinch piece; 4, first roller assembly; 451, roller strip; 452, mounting plate; 453, guide plate; 5, second roller assembly; 501, mounting seat; 6, weighing sensor seat; 7, mounting groove plate; 8, plug-in groove; 9, proximity switch; 10, inductive sheet; 11, handle. DETAILED DESCRIPTION

[0025] The concept, specific structure and generated technical effects of the utility model will be described clearly and completely in combination with the embodiments and the drawings, so as to fully understand the purpose, features and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, but not all the embodiments. Based on the embodiments of the utility model, other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model. In addition, all the coupling / connection relations involved in the patent are not single direct connection of components, but can be composed of better coupling structures by adding or reducing coupling auxiliary components according to the specific implementation situation, such as fixed connection / fixed installation, which can be selected according to the needs, such as screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and the like, such as detachable connection, which can be selected according to the needs, such as screw connection, bolt connection, threaded connection, buckle connection, mortise and tenon connection, magic tape connection and the like. The various technical features in the utility model creation can be interactively combined on the premise of not mutually contradictory and conflicting.

[0026] REFERENCE Figures 1 to 3The utility model provides an automatic waste collecting device, including receiving tray 1, waste hopper 2 and guide chute 3, wherein, receiving tray 1 is installed below electrode film cutting equipment, is used to receive and temporarily store the excess electrode film cut off from dry electrode film preparation process, and is provided with the discharge port 101 at the lower end of receiving tray 1, the guide chute 3 is arranged obliquely downward, and the upper end of guide chute 3 is fixedly connected with the discharge port 101, and the lower end of guide chute 3 is arranged above waste hopper 2, so that the cut electrode film can slide from the discharge port 101 of receiving tray 1 to waste hopper 2 along guide chute 3 under the action of gravity, ensuring the accuracy of electrode film waste collection, the lower of waste hopper 2 is provided with first roller assembly 4, the lower end of waste hopper 2 is provided with weighing sensor seat 6, and weighing sensor seat 6 is arranged below first roller assembly 4, weighing sensor seat 6 can monitor the weight of electrode film in waste hopper 2 in real time, and sends out an alarm signal when reaching the preset weight, to prompt the operator to clean the electrode film waste in waste hopper 2, avoid the secondary cleaning caused by the scattering of electrode film waste, and first roller assembly 4 can make waste hopper 2 slide, facilitate the movement of waste hopper 2 and position adjustment, and be favorable to improve the electrode film waste collection efficiency.

[0027] With reference to Figure 2 In the embodiment of the utility model, the receiving tray 1 is arranged as a conical hopper structure, has a certain directivity, so that the electrode film waste can smoothly slide along the conical surface under the action of gravity, plays the role of gathering and collecting, and gathers the scattered waste together and transports to waste hopper 2, and the mounting groove plate 7 is arranged on both sides of the receiving tray 1, the mounting groove plate 7 is installed on the dry electrode film forming and thinning forming equipment, so that the receiving tray 1 is fixedly installed below the cutting scraper mechanism of the dry electrode film forming and thinning equipment, ensures that the cut electrode film waste can accurately fall into the receiving tray 1, and the two mounting groove plates 7 form a plug-in groove 8, the receiving tray 1 is arranged in the plug-in groove 8, realizes the extractable and detachable mounting mode of the receiving tray 1, and the operator can more conveniently thoroughly clean the receiving tray 1, avoids the waste residue and accumulation problem.

[0028] With reference to Figure 1 、 Figure 3In the embodiment of the utility model, the rear end of installation groove board 7 is provided with proximity switch 9, proximity switch 9 is used for monitoring the insertion and extraction state of material receiving disc 1, the rear end of material receiving disc is provided with induction sheet 10, induction sheet 10 is on the same straight line with proximity switch 9, and when material receiving disc 1 is extracted, proximity switch 9 senses that induction sheet 10 is far away, triggers control circuit, controls the whole machine to stop, avoids electrode film waste to drop on the ground, when material receiving disc 1 is completely inserted into the plug-in slot 8, proximity switch 9 senses that induction sheet 10 is close, ensures that material receiving disc 1 is installed in place, and then starts the equipment, forms the whole machine closed loop, adopts non-contact detection technology, can avoid collision, effectively improves the stability and security of the equipment.

[0029] Referring to Figure 4 In the embodiment of the utility model, the front end of the first roller assembly 4 is provided with the second roller assembly 5 in parallel, which prolongs the moving distance of the waste hopper 2 and facilitates the movement of the waste hopper 2; wherein the first roller assembly 4 and the second roller assembly 5 each include a roller strip 451, a mounting plate 452, and a guide plate 453, the mounting plate 452 is provided with the guide plate 453 on both sides, the roller strip 451 is a conveying device in which a plurality of rollers are sequentially installed on a guide groove through connecting shafts, having certain bearing capacity and rolling performance; a plurality of roller strips 451 are uniformly fixed to the middle part of the mounting plate 452, the waste hopper 2 is placed on the roller strip 451, ensuring that the waste hopper 2 does not deviate from the track during movement, and improving the stability and accuracy of movement.

[0030] Specifically, the second roller assembly 5 is provided with a mounting seat 501 on both sides, the mounting seat 501 is fixedly connected with the bottom of the mounting plate 452, and the height of the mounting seat 501 is consistent with the height of the weighing sensor seat 6, so that the waste hopper 2 can smoothly transition between the first roller assembly 4 and the second roller assembly 5, avoiding impact and errors caused by height difference.

[0031] Referring to Figure 2 , Figure 3 In the embodiment of the utility model, the bottom of the material guide groove 3 is provided with a limiting frame 301 for limiting the waste hopper 2, ensuring that the waste hopper 2 can just be below the material guide groove 3 when entering, thereby ensuring that the electrode film waste can smoothly and accurately flow into the waste hopper 2; the upper end of the material guide groove 3 is provided with an anti-pinch member 302, which plays a certain protection role, and the staff can effectively avoid hand injury when dredging the discharge port 101; in addition, the front end of the material receiving disc 1 and the waste hopper 2 is provided with a handle 11, so that the operator can more conveniently carry and move the material receiving disc 1 and the waste hopper 2.

[0032] The above is a specific description of the preferred embodiment of the present application, but the present application is not limited to the described embodiment, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims

1. An automatic waste collection device, characterized by: Including the material receiving tray (1), the waste hopper (2) and the material guide groove (3), the lower end of the material receiving tray (1) is provided with a discharge port (101), the upper end of the material guide groove (3) is fixedly connected with the discharge port (101), the lower end of the material guide groove (3) is arranged above the waste hopper (2), the lower side of the waste hopper (2) is provided with a first roller assembly (4), and the lower end of the waste hopper (2) is provided with a weighing sensor seat (6), and the weighing sensor seat (6) is arranged below the first roller assembly (4).

2. An automatic waste collection device according to claim 1, characterized in that: The material receiving tray (1) is provided in a conical hopper structure.

3. An automatic waste collection device according to claim 1, characterized in that: Both sides of the material receiving tray (1) are provided with mounting groove plates (7), the mounting groove plates (7) are used for fixed mounting of the material receiving tray (1), and the two mounting groove plates (7) form a plug-in groove (8), and the material receiving tray (1) is plug-in limited in the plug-in groove (8).

4. An automatic waste collection device according to claim 3, wherein: The rear end of the mounting groove plate (7) is provided with a proximity switch (9), and the rear end of the material receiving tray (1) is provided with a sensing sheet (10), and the sensing sheet (10) is in the same straight line with the proximity switch (9).

5. An automatic waste collection device according to claim 1, characterized in that: The front end of the first roller assembly (4) is provided with a second roller assembly (5) in parallel.

6. An automatic waste collection device according to claim 5, wherein: The first roller assembly (4) and the second roller assembly (5) each include a roller strip (451), a mounting plate (452) and a guide plate (453), both sides of the mounting plate (452) are provided with the guide plate (453), a plurality of roller strips (451) are uniformly fixed in the middle of the mounting plate (452), and the waste hopper (2) is placed on the roller strip (451).

7. An automatic waste collection device according to claim 6, wherein: Both sides of the second roller assembly (5) are provided with mounting seats (501), the mounting seats (501) are fixedly connected with the bottom of the mounting plate (452), and the height of the mounting seat (501) is consistent with the height of the weighing sensor seat (6).

8. An automatic waste collection device according to claim 1, characterized in that: The bottom of the material guide groove (3) is provided with a limiting frame (301), and the limiting frame (301) is used for limiting the waste hopper (2).

9. An automatic waste collection device according to claim 1, wherein: The upper end of the material guide groove (3) is provided with an anti-pinch piece (302).

10. An automatic waste collection device according to claim 1, characterized in that: The front end of the material receiving tray (1) and the waste hopper (2) is provided with a handle (11).

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