Energy-saving waste removal mechanism

Abstract

The invention discloses an energy-saving waste removal mechanism which comprises a scraper; the rubber shaft and the steel shaft are in tangent linear contact; the driving equipment is in transmission connection with the rubber shaft and the steel shaft; wherein the scraper is located on one side of the rubber shaft and one side of the steel shaft, the blade of the scraper corresponds to the contact line of the rubber shaft and the steel shaft, waste is directly clamped by the rubber shaft and the steel shaft after passing through the turnup end of the blade of the scraper, the driving equipment provides power to enable the rubber shaft and the steel shaft to synchronously and oppositely rotate, and the clamped waste moves towards the other side of the rubber shaft and the other side of the steel shaft. Through mutual cooperation of the rubber shaft and the steel shaft, waste materials warped by the scraper are clamped and then rolled, so that the waste materials are rapidly separated from an originally bonded protective film, complete cleaning of the waste materials is achieved, and the phenomenon of missing cleaning is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of waste treatment, and in particular to an energy-saving waste removal mechanism. Background Art

[0002] Explosion-proof patch is a thin film material with high toughness and adhesion. It can be used in architectural glass, car window glass or electronic screen display to prevent fragments from flying around after explosion and reduce safety risks.

[0003] Due to different applicable scenarios, the shapes of explosion-proof patches required are also different. Different molds will be used to produce and cut them on the production line. The complete materials on the entire production line are composed of protective film, PC layer, glue layer and matte film from bottom to top. Among them, the protective film is transparent and can be recycled and reused. The PC layer is cut and limited by different molds to form the required explosion-proof patch. The glue layer is used to bond the PC layer with the protective film and the matte film. The matte film is used to protect the glue layer from being damaged when the mold cuts the PC layer. After the PC layer is cut by the mold in the production line, the explosion-proof patch of the required shape will be left behind to form waste. Since the protective film needs to be recycled and reused, it is still glued. The waste attached to the protective film needs to be cleaned. The existing cleaning method uses a scraper to scrape and separate the waste from the protective film. The recovery roller continuously rewinds the protective film so that the side of the protective film opposite to the waste directly contacts the scraper and slides relative to the scraper. The protective film turns at the blade, causing the synchronous protective film to slide and the waste adhered to the protective film to lift up its edge when passing the turning point, and then gradually separate from the protective film until it detaches from the protective film. However, this method is difficult to achieve a comprehensive cleaning effect for generally light waste. It was found that at the last moment of separation, one edge of the light waste was still adhered to the protective film and fell off due to its light weight and could not overcome the viscosity, resulting in waste leakage. Summary of the invention

[0004] The purpose of the present invention is to provide an energy-saving waste removal mechanism, which aims to solve the problem that at the last moment when the waste is separated from the protective film, the light waste cannot be completely separated from the protective film, resulting in leakage of the waste.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An energy-saving waste removal mechanism, comprising:

[0007] scraper;

[0008] The rubber shaft and the steel shaft are in tangential linear contact;

[0009] Driving equipment, connected with rubber shaft and steel shaft;

[0010] Among them, the scraper is located on one side of the rubber shaft and the steel shaft, and the sharp edge of the scraper corresponds to the contact line of the rubber shaft and the steel shaft, so that the raised end of the waste passing through the sharp edge of the scraper is directly clamped by the rubber shaft and the steel shaft, and the driving device provides power to make the rubber shaft and the steel shaft rotate synchronously and oppositely, and the clamped waste moves to the other side of the rubber shaft and the steel shaft.

[0011] Preferably, the waste removal mechanism also includes a frame having a plurality of grooves equidistantly arranged vertically, fastening threaded holes being arranged at the grooves, the scraper being sleeved on a fixed frame, the fixed frame being connected to an adjusting frame via fastening bolts, the adjusting frame being connected to the frame via fastening bolts, and the scraper being adjustably arranged on the frame.

[0012] Preferably, the ends of the rubber shaft and the steel shaft are respectively fixedly connected with driven gears and rotatably connected with mounting seats, the mounting seats are fixedly arranged on the frame, the driven gears on the rubber shaft and the steel shaft are meshingly connected, the driving device is a motor installed on the frame, the output shaft of the motor is fixedly sleeved with a driving gear, and the driving gear is meshingly connected with the driven gear of the steel shaft.

[0013] Preferably, a waste discharge knife is arranged on the other side of the rubber shaft and the steel shaft, and one end of the waste discharge knife faces the rubber shaft and the steel shaft and fits with the outer surface of the steel shaft.

[0014] Preferably, the outer wall of the steel shaft is provided with a plurality of equidistantly arranged circular grooves, a tooth is arranged at the top of each circular groove, the top surface of the tooth is slightly lower than the apex of the outer ring of the steel shaft, and each tooth is fixedly connected to the waste discharge knife.

[0015] Preferably, the teeth are thin metal plates with elastic deformation, which can vibrate when they bounce.

[0016] Preferably, a rectangular groove is provided on the top surface of the waste discharge knife to form a space for collecting waste materials in a centralized manner, and a running component is arranged inside the rectangular groove, and the running component includes two rotating shafts located inside the rectangular groove, and the two rotating shafts are rotatably connected to the waste discharge knife, and the two rotating shafts are sleeved with a conveyor belt, and the ends of the rotating shafts are fixedly connected to the one-way shaft, and a receiving groove is provided on the one-way shaft, and an elastic groove is provided on the waste discharge knife, and a compression spring is provided in the elastic groove, and a baffle is also slidably provided on the inner wall of the elastic groove, and the two ends of the compression spring are respectively connected to the baffle and the inner wall of the elastic groove, and the baffle is coaxially fixedly connected to the baffle shaft, and the baffle shaft extends into the receiving groove and is correspondingly connected to the one-way shaft, and a torsion spring is sleeved on the outer wall of the baffle shaft, and the two ends of the torsion spring are respectively connected to the inner wall of the receiving groove and the baffle shaft, and the one-way shaft is fixedly connected to a plurality of one-way teeth arranged equidistantly around the circumference, and an adaptive one-way groove is provided on the side of the baffle corresponding to the one-way tooth, and the one-way tooth is located inside the one-way groove.

[0017] Preferably, the lowest point is determined on the outer wall of the unidirectional shaft, and the main wire is set at the lowest point. The connection point is determined at the highest vibration amplitude of the tooth, and a branch wire is set at the connection point. The branch wire passes through the teeth and the waste discharge knife in sequence and then connects to the main wire that penetrates the waste discharge knife.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The invention clamps the waste lifted by the scraper through the cooperation of the rubber shaft and the steel shaft, and then rolls the waste to quickly separate the waste from the protective film originally bonded to it, so as to completely clean the waste and avoid the occurrence of missed cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a collecting roller rolling material in an energy-saving waste removal mechanism proposed by the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of a frame and a scraper in an energy-saving waste removal mechanism proposed by the present invention;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure from another perspective;

[0023] Figure 4 This is a schematic diagram of the structure of a rubber shaft and a steel shaft in an energy-saving waste removal mechanism proposed by the present invention;

[0024] Figure 5 A schematic diagram of the structure of a scraper, a fixing frame and an adjusting frame in an energy-saving waste removal mechanism proposed by the present invention;

[0025] Figure 6 This is a schematic diagram of the steel shaft and the circular groove structure on the steel shaft in an energy-saving waste removal mechanism proposed by the present invention;

[0026] Figure 7 A schematic diagram of the structure of a waste discharge knife in an energy-saving waste removal mechanism proposed by the present invention;

[0027] Figure 8 A schematic diagram of the connection structure between the rotating shaft and the compression spring in an energy-saving waste removal mechanism proposed by the present invention;

[0028] Fig. 9 This is a schematic diagram of the structural decomposition of a one-way shaft and a baffle in an energy-saving waste removal mechanism proposed by the present invention;

[0029] Fig.10 This is a schematic diagram of the structure of the main wire and the branch wire distributed inside the waste discharge knife in an energy-saving waste removal mechanism proposed by the present invention;

[0030] Fig.11 This is a structural schematic diagram of the distribution of main wires and branch wires inside a waste discharge knife in an energy-saving waste removal mechanism proposed by the present invention.

[0031] In the figure: 1. scraper; 2. rubber shaft; 3. steel shaft; 4. frame; 5. groove; 6. fastening threaded hole; 7. fixing frame; 8. fastening bolt; 9. adjusting frame; 10. driven gear; 11. mounting seat; 12. motor; 13. driving gear; 14. waste discharge knife; 15. circular groove; 16. teeth; 17. rectangular groove; 18. rotating shaft; 19. conveyor belt; 20. one-way shaft; 21. containing groove; 22. elastic groove; 23. compression spring; 24. baffle; 25. baffle shaft; 26. torsion spring; 27. one-way teeth; 28. one-way groove; 29. ​​main wire; 30. branch wire. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] An energy-saving waste removal mechanism, comprising:

[0034] Scraper 1;

[0035] The rubber shaft 2 and the steel shaft 3 are in tangential linear contact;

[0036] Driving equipment, drivingly connected with the rubber shaft 2 and the steel shaft 3;

[0037] Among them, the scraper 1 is located on one side of the rubber shaft 2 and the steel shaft 3, and the sharp edge of the scraper 1 corresponds to the contact line of the rubber shaft 2 and the steel shaft 3, so that the raised end of the waste passing through the sharp edge of the scraper 1 is directly clamped by the rubber shaft 2 and the steel shaft 3, and the driving device provides power to make the rubber shaft 2 and the steel shaft 3 rotate synchronously and oppositely, and the clamped waste moves to the other side of the rubber shaft 2 and the steel shaft 3.

[0038] Through the above technical scheme, the waste material lifted by the scraper 1 is clamped and rolled by the mutual cooperation of the rubber shaft 2 and the steel shaft 3 so that the waste material can be quickly separated from the protective film originally bonded to it, thereby achieving complete cleaning of the waste material and avoiding the occurrence of missed cleaning.

[0039] The waste removal mechanism also includes a frame 4, which has a plurality of grooves 5 equidistantly arranged up and down, and fastening threaded holes 6 are arranged in the grooves 5. The scraper 1 is sleeved on a fixed frame 7, and the fixed frame 7 is connected to an adjusting frame 9 through a fastening bolt 8. The adjusting frame 9 is connected to the frame 4 through the fastening bolt 8, and the scraper 1 is adjustably arranged on the frame 4.

[0040] The ends of the rubber shaft 2 and the steel shaft 3 are respectively fixedly connected with a driven gear 10 and rotatably connected with a mounting seat 11, the mounting seat 11 is fixedly set on the frame 4, the driven gears 10 on the rubber shaft 2 and the steel shaft 3 are meshed and connected, the driving device is a motor 12 installed on the frame 4, the output shaft of the motor 12 is fixedly sleeved with a driving gear 13, and the driving gear 13 is meshed and connected with the driven gear 10 of the steel shaft 3.

[0041] Since the waste material and the protective film are sticky, the waste material separated from the protective film will be strongly clamped by the rubber shaft 2 and the steel shaft 3, so part of the waste material will be re-bonded to the steel shaft 3. Therefore, the following improvements are made:

[0042] A waste discharge knife 14 is arranged at the other side of the rubber shaft 2 and the steel shaft 3 , and one end of the waste discharge knife 14 facing the rubber shaft 2 and the steel shaft 3 is in contact with the outer surface of the steel shaft 3 .

[0043] Through the above technical solution, the waste material separated from the protective film is attached to the outer wall of the steel shaft 3 due to its viscosity. Then, through the rotation of the steel shaft 3 itself, the attached waste material is scraped off the steel shaft 3 by the waste discharge knife 14 and falls on the waste discharge knife 14.

[0044] The outer wall of the steel shaft 3 is provided with a plurality of circular grooves 15 arranged at equal intervals, and a tooth 16 is arranged on the top of each circular groove 15 . The top surface of the tooth 16 is slightly lower than the top point of the outer ring of the steel shaft 3 , and each tooth 16 is fixedly connected to the waste discharge knife 14 .

[0045] The teeth 16 are thin metal plates with elastic deformation, and can vibrate when they bounce.

[0046] A rectangular groove 17 is provided on the top surface of the waste discharge knife 14 to form a space for collecting wastes in a centralized manner. A moving component is arranged inside the rectangular groove 17 to move the wastes falling into the rectangular groove 17 to change the position of the wastes, thereby preventing the wastes falling into the rectangular groove 17 from accumulating near the rubber shaft 2 and the steel shaft 3, thereby causing difficulties for the subsequent continuous centralized collection of the wastes.

[0047] The operating parts include two rotating shafts 18 located inside the rectangular groove 17. The two rotating shafts 18 are rotatably connected to the waste discharge knife 14. The two rotating shafts 18 are sleeved with a conveyor belt 19. The ends of the rotating shafts 18 are fixedly connected to a one-way shaft 20. The one-way shaft 20 has a receiving groove 21. The waste discharge knife 14 has an elastic groove 22. A compression spring 23 is arranged in the elastic groove 22. A baffle 24 is also slidably arranged on the inner wall of the elastic groove 22. The two ends of the compression spring 23 are respectively connected to the baffle 24 and the elastic groove 22. The inner wall of the groove 22 is connected, the baffle plate 24 is coaxially fixedly connected to the baffle shaft 25, the baffle shaft 25 extends into the receiving groove 21 and is correspondingly connected to the one-way shaft 20, a torsion spring 26 is sleeved on the outer wall of the baffle shaft 25, and the two ends of the torsion spring 26 are respectively connected to the inner wall of the receiving groove 21 and the baffle shaft 25, the one-way shaft 20 is fixedly connected to a plurality of one-way teeth 27 arranged equidistantly around the circumference, and an adaptive one-way groove 28 is provided on one side of the baffle plate 24 corresponding to the one-way tooth 27, and the one-way tooth 27 is located inside the one-way groove 28.

[0048] The lowest point is determined on the outer wall of the unidirectional shaft 20, and the main wire 29 is set at the lowest point. The connection point is determined at the highest vibration amplitude of the tooth, and the branch wire 30 is set at the connection point. The branch wire 30 passes through the teeth and the waste discharge knife 14 in sequence and then connects with the main wire 29 that penetrates the waste discharge knife 14.

[0049] Working principle:

[0050] The recycling roller continuously rewinds the protective film, and when the waste material passes through the edge of the scraper 1, it will be lifted up. The motor 12 provides power to make the rubber shaft 2 and the steel shaft 3 rotate synchronously and oppositely to clamp the lifted waste material and then roll it toward the waste discharge knife 14.

[0051] The waste rolled by the rubber shaft 2 and the steel shaft 3 falls into the rectangular groove 17 of the waste discharge knife 14 after passing through the teeth and the waste discharge knife 14. When the teeth lift up the waste attached to the steel shaft 3, the teeth themselves will vibrate, pulling the branch wire 30 and the main wire 29 to rotate the one-way shaft 20. When the one-way shaft 20 rotates, the one-way teeth 27 rotate accordingly, thereby pushing the baffle 24 and further squeezing the compression spring 23, and the rotating shaft 18 fixedly connected to the one-way shaft 20 rotates, and the conveyor belt 19 runs, so that the waste falling into the rectangular groove 17 gradually moves away from the rubber shaft 2 and the steel shaft 3.

[0052] It should be noted that:

[0053] The top surface of the teeth 16 is slightly lower than the top of the outer ring of the steel shaft 3 in order to allow the waste material that has separated from the protective film to move through the steel shaft 3 and the rubber shaft 2 first, thereby preventing the waste material that has separated from the protective film from directly contacting the teeth 16.

[0054] The lowest point of the outer wall of the one-way shaft 20 refers to the lowest point of the outer wall of the one-way shaft 20 at this moment under the premise that the torsion spring 26 does not deform;

[0055] The outer wall of the rubber shaft 2 is made of rubber material with a high friction coefficient, which is convenient for clamping the waste and driving the waste to separate from the protective film. The surface of the steel shaft 3 is smooth, which can prevent the separated waste from adhering to the steel shaft 3 to a certain extent.

[0056] The one-way tooth 27 is in the shape of a right triangle.

[0057] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving waste removal mechanism, characterized in that: include: Scraper (1); The rubber shaft (2) and the steel shaft (3) are in tangential linear contact; A driving device is connected to the rubber shaft (2) and the steel shaft (3); The scraper (1) is located on one side of the rubber shaft (2) and the steel shaft (3), and the sharp edge of the scraper (1) corresponds to the contact line of the rubber shaft (2) and the steel shaft (3), so that the raised end of the waste material passing through the sharp edge of the scraper (1) is directly clamped by the rubber shaft (2) and the steel shaft (3), and the driving device provides power to make the rubber shaft (2) and the steel shaft (3) rotate synchronously and oppositely, so that the clamped waste material moves to the other side of the rubber shaft (2) and the steel shaft (3).

2. An energy-saving waste removal mechanism according to claim 1, characterized in that: The waste removal mechanism also includes a frame (4), the frame (4) has a plurality of grooves (5) arranged equidistantly in the upper and lower parts, the grooves (5) are provided with fastening threaded holes (6), the scraper (1) is sleeved on a fixing frame (7), the fixing frame (7) is connected to an adjusting frame (9) via a fastening bolt (8), the adjusting frame (9) is connected to the frame (4) via the fastening bolt (8), and the scraper (1) is adjustably arranged on the frame (4).

3. The energy-saving waste removal mechanism according to claim 1, characterized in that: The ends of the rubber shaft (2) and the steel shaft (3) are respectively fixedly connected with a driven gear (10) and rotatably connected with a mounting seat (11); the mounting seat (11) is fixedly arranged on a frame (4); the driven gears (10) on the rubber shaft (2) and the steel shaft (3) are meshingly connected; the driving device is a motor (12) mounted on the frame (4); the output shaft of the motor (12) is fixedly sleeved with a driving gear (13); the driving gear (13) is meshingly connected with the driven gear (10) of the steel shaft (3).

4. The energy-saving waste removal mechanism according to claim 1, characterized in that: A waste discharge knife (14) is arranged on the other side of the rubber shaft (2) and the steel shaft (3), and one end of the waste discharge knife (14) facing the rubber shaft (2) and the steel shaft (3) is in contact with the outer surface of the steel shaft (3).

5. The energy-saving waste removal mechanism according to claim 1, characterized in that: The outer wall of the steel shaft (3) is provided with a plurality of circular grooves (15) arranged at equal intervals, and a tooth (16) is arranged at the top of each circular groove (15). The top surface of the tooth (16) is slightly lower than the top point of the outer ring of the steel shaft (3), and each tooth (16) is fixedly connected to the waste discharge knife (14).

6. The energy-saving waste removal mechanism according to claim 5, characterized in that: The teeth (16) are thin metal plates with elastic deformation and can vibrate when they bounce.

7. The energy-saving waste removal mechanism according to claim 6, characterized in that: A rectangular groove (17) is provided on the top surface of the waste discharge knife (14) to form a space for collecting waste materials. A running component is arranged inside the rectangular groove (17). The running component comprises two rotating shafts (18) located inside the rectangular groove (17). The two rotating shafts (18) are both rotatably connected to the waste discharge knife (14). The two rotating shafts (18) are sleeved with a conveyor belt (19). The ends of the rotating shafts (18) are fixedly connected to a one-way shaft (20). The one-way shaft (20) is provided with a containing groove (21). The waste discharge knife (14) is provided with an elastic groove (22). A compression spring (23) is arranged in the elastic groove (22). A baffle (24) is also slidably arranged on the inner wall of the elastic groove (22). ), the two ends of the compression spring (23) are respectively connected to the baffle plate (24) and the inner wall of the elastic groove (22), the baffle plate (24) is coaxially fixedly connected to the baffle shaft (25), the baffle shaft (25) extends into the receiving groove (21) and is correspondingly connected to the one-way shaft (20), the outer wall of the baffle shaft (25) is sleeved with a torsion spring (26), the two ends of the torsion spring (26) are respectively connected to the inner wall of the receiving groove (21) and the baffle shaft (25), the one-way shaft (20) is fixedly connected to a plurality of one-way teeth (27) arranged equidistantly around the circumference, the baffle plate (24) is provided with an adaptive one-way groove (28) on one side corresponding to the one-way tooth (27), and the one-way tooth (27) is located inside the one-way groove (28).

8. The energy-saving waste removal mechanism according to claim 5, characterized in that: The lowest point is determined on the outer wall of the unidirectional shaft (20), and a main wire (29) is arranged at the lowest point. A connection point is determined at the point where the vibration amplitude of the tooth is the highest, and a branch wire (30) is arranged at the connection point. The branch wire (30) passes through the tooth and the waste discharge knife (14) in sequence and is connected to the main wire (29) that passes through the waste discharge knife (14).

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