Small waste beating equipment

Abstract

The utility model discloses a small waste beating device, which relates to the technical field of double faced adhesive tape production, and comprises a first fixing frame, a peeling roller, two ends of the peeling roller are respectively and rotatably mounted at two ends in the first fixing frame, and a driving mechanism for driving the peeling roller to axially rotate is mounted on the outer side of the first fixing frame; an insertion opening located above the peeling roller is formed in the outer side of the first fixing frame, the peeling knife is arranged in the insertion opening, and an adjusting mechanism enabling the peeling knife to linearly move along the insertion opening is installed on the outer side of the first fixing frame; the two ends of the guide rod are rotationally mounted at the two ends in the first fixing frame correspondingly; and the whole waste material winding roller is arranged in the first fixing frame. In the bottom film recovery process, leftover waste at the bottom can be stripped, subsequent independent waste beating treatment is not needed, and meanwhile the whole structure is simple and convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided adhesive production, in particular to small-sized waste material beating equipment. Background Art

[0002] Double-sided tape is a roll of adhesive tape made of paper, cloth, plastic film, elastomer pressure-sensitive adhesive or resin pressure-sensitive adhesive.

[0003] In the production process of double-sided tape, the last step is winding the tape, in which the tape is separated from the base film, and there are still scraps left on the base film (the length of the tape needs to be cut, and the excess part is attached to the base film). Because the base film can be reused many times, the recovered base film needs to be processed as waste, that is, beaten into waste, and then reused. Therefore, a small-scale beaten-waste device is disclosed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a small waste material removal device. Its advantages are that during the process of retracting the bottom film, the scrap corners at the bottom can be peeled off without the need for subsequent separate waste material removal treatment. At the same time, the overall structure is simple and easy to maintain.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A small-sized waste material removing device comprises a first fixed frame and further comprises:

[0007] A peeling roller, wherein both ends of the peeling roller are rotatably mounted on both ends of a first fixed frame, and a driving mechanism for axially rotating the peeling roller is mounted on the outer side of the first fixed frame;

[0008] A peeling knife, wherein a socket located above the peeling roller is provided on the outer side of the first fixing frame, and the peeling knife is arranged in the socket, and an adjustment mechanism for enabling the peeling knife to move linearly along the socket is installed on the outer side of the first fixing frame;

[0009] A guide rod, two ends of which are rotatably mounted at two end positions in the first fixing frame;

[0010] A waste winding roller, wherein the entire waste winding roller is arranged in a first fixed frame, the guide rod is arranged between the peeling roller and the waste winding roller, a transmission mechanism is arranged between the peeling roller and the waste winding roller to enable the two to rotate synchronously, and an installation mechanism is installed on the outer side of the first fixed frame to enable the waste winding roller to be installed in the first fixed frame.

[0011] Through the above technical scheme: after separation, the bottom film passes through the top of the peeling roller, and one end of the bottom film is installed on the winding end of the winder, so that the peeling knife contacts the bottom film, and a part of the waste of the bottom film is peeled off and passes through the top of the guide rod and is fixed to the bottom of the waste winding roller. The winder works, the waste of the bottom film is scraped off, the peeling roller and the waste winding roller rotate synchronously through the transmission mechanism, and the waste winding roller winds up the waste. In the process of retracting the bottom film, the waste corners at the bottom can be peeled off, and there is no need to carry out subsequent separate waste treatment.

[0012] The utility model is further configured that the driving mechanism includes a servo motor and a connecting structure, and the servo motor is connected to the peeling roller through the connecting structure;

[0013] Through the above technical solution: the bottom film can perform transmission movement.

[0014] The utility model is further configured that the connection structure includes a coupling and a housing, the housing is fixed to the first fixing frame, the mechanism of the servo motor is fixed to the housing, and the output shaft of the servo motor is coaxially fixed to the peeling roller through the coupling;

[0015] Through the above technical solution: the setting of the coupling is to better transmit the steering force of the output shaft of the servo motor to the peeling roller.

[0016] The utility model is further configured as follows: the adjustment mechanism includes two second fixing frames, the second fixing frames are fixed to the first fixing frames, a movable plate is slidably arranged inside the second fixing frames, a first threaded hole is opened on the top of the second fixing frames, a first threaded rod is threadedly installed inside the first threaded hole, one end of the first threaded rod is rotatably installed on the movable plate, and the two ends of the peeling knife are respectively fixed to the two movable plates;

[0017] Through the above technical solution: the adjustment mechanism is used to adjust the distance between the peeling knife and the peeling roller.

[0018] The utility model is further configured as follows: the mounting mechanism comprises two spline sleeves, the outer sides of both ends of the first fixed frame are provided with a first rotating hole, the spline sleeve is integrally rotatably mounted in the first rotating hole, the internal sliding sleeve of the spline sleeve is provided with a spline shaft, the two ends of the waste winding roller are provided with a spline groove, the overall sliding insertion of the spline shaft in the spline groove, a limiting plate is fixed on the outer side of the spline shaft, and a centering mechanism for enabling the two spline shafts to move in a centering manner is provided between the two spline shafts, the centering mechanism comprises a second threaded rod, a moving block, two connecting rods and two connecting rods, the outer side of the first fixed frame is provided with a vertically arranged notch, the top and bottom of the notch are provided with a second rotating hole, the outer side of the moving block is provided with a second threaded hole, the two ends of the second threaded rod are respectively rotatably mounted in the two second rotating holes, the outer side of the second threaded rod is threadedly mounted in the second threaded hole, one end of the connecting rod is rotatably mounted on one end of the spline shaft, one end of the two connecting rods are respectively rotatably mounted on the two ends of the moving block, and the other ends of the two connecting rods are respectively rotatably mounted on the other end of the connecting rod;

[0019] Through the above technical solution: the centering mechanism is set to make the two spline shafts separate or insert into the spline groove of the waste winding roller synchronously, and the installation mechanism is set to facilitate the installation and replacement of the waste winding roller.

[0020] The utility model is further configured such that a knob is fixed to one end of the first threaded rod and one end of the second threaded rod;

[0021] Through the above technical solution: the setting of the knob makes it easy to apply rotational force to the first threaded rod and the second threaded rod.

[0022] The utility model is further configured that the transmission mechanism includes a first transmission wheel, a second transmission wheel and a transmission belt sleeved on the first transmission wheel and the second transmission wheel, the first transmission wheel is coaxially fixed with a spline shaft therein, and the second transmission wheel is coaxially fixed with a peeling roller;

[0023] Through the above technical solution: the transmission mechanism makes the waste winding roller and the peeling roller rotate synchronously, so that the waste winding roller can wind up the waste, which is convenient for automatic processing.

[0024] The beneficial effects of the utility model are:

[0025] In the process of retracting the bottom film, the utility model can peel off the edge and corner waste at the bottom, and there is no need to carry out subsequent separate waste treatment. At the same time, the overall structure is simple and easy to maintain.

[0026] The installation mechanism of the utility model is arranged to facilitate installation and replacement of the waste material winding roller, so as to facilitate cleaning of the waste material. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a first-person perspective view of the small-sized waste material processing equipment proposed by the utility model;

[0028] Figure 2 This is a second perspective view of the small-sized waste material processing equipment proposed by the utility model;

[0029] Figure 3 This is a third-angle view of the small-sized waste material processing equipment proposed by the utility model;

[0030] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at point A;

[0031] Figure 5 This is a cross-sectional view of the small waste material processing equipment proposed by the utility model;

[0032] Figure 6 This is a working schematic diagram of the small waste material processing equipment proposed by the utility model.

[0033] In the figure: 1. servo motor; 2. connecting structure; 3. first fixed frame; 4. peeling roller; 5. adjusting mechanism; 6. peeling knife; 7. moving block; 8. connecting rod; 9. connecting rod; 10. waste winding roller; 11. second fixed frame; 12. moving plate; 13. first threaded rod; 14. second threaded rod; 15. transmission belt; 16. first transmission wheel; 17. second transmission wheel; 18. spline sleeve; 19. spline shaft; 20. limit plate; 21. guide rod. DETAILED DESCRIPTION

[0034] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying 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 this patent.

[0037] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0038] Reference Figure 1-6 The small-scale waste material beating device includes a first fixed frame 3. The first fixed frame 3 does not elaborate on the specific structural form. Here, as a basic supporting structure, it also includes:

[0039] The peeling roller 4 has a smooth roller surface to prevent the bottom film from being worn. Both ends of the peeling roller 4 are rotatably mounted on the two ends of the first fixed frame 3. The outer side of the first fixed frame 3 is equipped with a driving mechanism for axially rotating the peeling roller 4.

[0040] A peeling knife 6, one side of the bottom end of the peeling knife 6 is provided with an inclined surface, a socket located above the peeling roller 4 is provided on the outer side of the first fixed frame 3, and the peeling knife 6 is arranged in the socket, and an adjustment mechanism 5 is installed on the outer side of the first fixed frame 3 to enable the peeling knife 6 to move linearly along the socket;

[0041] A guide rod 21, both ends of which are rotatably mounted at both ends of the first fixed frame 3, and the guide rod 21 is used to change the waste lead-out position;

[0042] The waste winding roller 10 is arranged as a whole in the first fixed frame 3, the guide rod 21 is arranged between the peeling roller 4 and the waste winding roller 10, and a transmission mechanism is arranged between the peeling roller 4 and the waste winding roller 10 to make the two rotate synchronously, and an installation mechanism for installing the waste winding roller 10 in the first fixed frame 3 is installed on the outer side of the first fixed frame 3.

[0043] In the utility model, after separation, the bottom film passes through the top of the peeling roller 4, and one end of the bottom film is installed on the winding end of the winder, so that the peeling knife 6 contacts the bottom film, and a part of the waste of the bottom film is peeled off and passes through the top of the guide rod 21 and is fixed to the bottom of the waste winding roller 10. The winder is working, the waste of the bottom film is scraped off, and the peeling roller 4 and the waste winding roller 10 rotate synchronously through the transmission mechanism. The waste winding roller 10 winds up the waste. In the process of retracting the bottom film, the waste corners at the bottom can be peeled off, and there is no need to carry out subsequent separate waste processing.

[0044] Specifically, refer to Figure 1-3The driving mechanism includes a servo motor 1 and a connecting structure 2. The servo motor 1 is connected to the peeling roller 4 through the connecting structure 2. The connecting structure 2 includes a coupling and a housing. The housing is fixed to the first fixed frame 3. The mechanism of the servo motor 1 is fixed on the housing. The output shaft of the servo motor 1 is coaxially fixed to the peeling roller 4 through a coupling. The output shaft of the servo motor 1 causes the peeling roller 4 to rotate axially through the coupling, thereby transmitting the bottom film. The coupling is set to better transmit the steering force of the output shaft of the servo motor 1 to the peeling roller 4.

[0045] Specifically, refer to Figure 1-3 The adjusting mechanism 5 includes two second fixing frames 11, the second fixing frames 11 are fixed to the first fixing frames 3, a movable plate 12 is slidably arranged inside the second fixing frames 11, a first threaded hole is opened on the top of the second fixing frames 11, a first threaded rod 13 is threadedly installed inside the first threaded hole, one end of the first threaded rod 13 is rotatably installed on the movable plate 12, the two ends of the stripping knife 6 are respectively fixed to the two movable plates 12, the first threaded rod 13 is rotated, and the first threaded rod 13 is moved linearly along the first threaded hole, thereby moving the movable plate 12 linearly along the first fixing frame 3, and the stripping knife 6 on the movable plate 12 moves accordingly, thereby adjusting the distance between the stripping knife 6 and the stripping roller 4, that is, the adjusting mechanism 5 is used to adjust the distance between the stripping knife 6 and the stripping roller 4.

[0046] Specifically, refer to Figure 2-5The mounting mechanism includes two spline sleeves 18. First rotating holes are provided on the outer sides of both ends of the first fixed frame 3. The spline sleeve 18 is integrally rotatably mounted in the first rotating hole. The internal sliding sleeve of the spline sleeve 18 is provided with a spline shaft 19. Spline grooves are provided on both ends of the waste winding roller 10. The spline shaft 19 is integrally slidably inserted in the spline groove. A limiting plate 20 is fixed on the outer side of the spline shaft 19, and a centering mechanism for centering the two spline shafts 19 is provided. The centering mechanism includes a second threaded rod 14, a moving block 7, two connecting rods 8 and two connecting rods 9. A vertically arranged notch is provided on the outer side of the first fixed frame 3. Second rotating holes are provided on the top and bottom of the notch. A second threaded hole is provided on the outer side of the moving block 7. Both ends of the second threaded rod 14 are rotatably mounted in the two second rotating holes respectively. The second threaded rod 1 The outer side of 4 is installed in the second threaded hole through a thread, one end of the connecting rod 9 is rotatably installed on one end of the spline shaft 19, one end of the two connecting rods 8 are respectively rotatably installed on the two ends of the moving block 7, and the other ends of the two connecting rods 8 are respectively rotatably installed on the other end of the connecting rod 9. The second threaded rod 14 is rotated, and the second threaded rod 14 causes the moving block 7 to move linearly through the thread. When the moving block 7 moves upward, the moving block 7 separates the two connecting rods 9 to both sides respectively through the two connecting rods 8, and the spline shaft 19 on the connecting rod 9 moves accordingly until the spline shaft 19 is disengaged from the spline groove on the waste winding roller 10. At this time, the waste winding roller 10 is removed, that is, the setting of the centering mechanism is to make the two spline shafts 19 synchronously separated or inserted into the spline groove of the waste winding roller 10, and the setting of the installation mechanism is to facilitate the installation and replacement of the waste winding roller 10.

[0047] Specifically, refer to Figure 1-3 A knob is fixed to one end of the first threaded rod 13 and one end of the second threaded rod 14 . The setting of the knob makes it easy to apply a rotational force to the first threaded rod 13 and the second threaded rod 14 .

[0048] Specifically, refer to Figure 3 The transmission mechanism includes a first transmission wheel 16, a second transmission wheel 17 and a transmission belt 15 sleeved on the first transmission wheel 16 and the second transmission wheel 17. The first transmission wheel 16 is coaxially fixed with a spline shaft 19, the second transmission wheel 17 is coaxially fixed with a peeling roller 4, the second transmission wheel 17 on the peeling roller 4 rotates synchronously, the first transmission wheel 16 and the second transmission wheel 17 rotate synchronously through the transmission belt 15, the first transmission wheel 16 causes the peeling roller 4 to rotate, that is, the transmission mechanism causes the waste winding roller 10 and the peeling roller 4 to rotate synchronously, so that the waste winding roller 10 winds up the waste for automatic processing.

[0049] Working principle: After separation, the bottom film passes through the top of the peeling roller 4, and one end of the bottom film is installed on the winding end of the winder, so that the peeling knife 6 contacts the bottom film, and a part of the waste of the bottom film is peeled off and passes through the top of the guide rod 21 and is fixed to the bottom of the waste winding roller 10. The winder works, and the output shaft of the servo motor 1 causes the peeling roller 4 to rotate axially through the coupling, thereby transmitting the bottom film, and the waste of the bottom film is scraped off. The second transmission wheel 17 on the peeling roller 4 rotates synchronously, and the first transmission wheel 16 and the second transmission wheel 17 rotate synchronously through the transmission belt 15. The first transmission wheel 1 6 makes the peeling roller 4 rotate, and the waste winding roller 10 winds up the waste. In the process of retracting the bottom film, the corner waste at the bottom can be peeled off, and there is no need to carry out subsequent separate waste processing. After the winding is completed, the second threaded rod 14 is rotated, and the second threaded rod 14 causes the moving block 7 to move linearly through the thread. When the moving block 7 moves upward, the moving block 7 separates the two connecting rods 9 to both sides respectively through the two connecting rods 8, and the spline shaft 19 on the connecting rod 9 moves accordingly until the spline shaft 19 is disengaged from the spline groove on the waste winding roller 10. At this time, the waste winding roller 10 is removed.

[0050] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A small-sized waste material removal device, comprising a first fixed frame (3), characterized in that: Also includes: A peeling roller (4), wherein two ends of the peeling roller (4) are rotatably mounted on two ends of a first fixed frame (3), and a driving mechanism for axially rotating the peeling roller (4) is mounted on the outer side of the first fixed frame (3); A peeling knife (6), wherein the outer side of the first fixing frame (3) is provided with a socket located above the peeling roller (4), and the peeling knife (6) is arranged in the socket, and an adjustment mechanism (5) is installed on the outer side of the first fixing frame (3) to enable the peeling knife (6) to move linearly along the socket; A guide rod (21), wherein two ends of the guide rod (21) are rotatably mounted at two end positions in the first fixing frame (3); A waste winding roller (10), wherein the entire waste winding roller (10) is arranged in a first fixed frame (3), the guide rod (21) is arranged between a peeling roller (4) and the waste winding roller (10), a transmission mechanism is arranged between the peeling roller (4) and the waste winding roller (10) to enable the two to rotate synchronously, and an installation mechanism is installed on the outer side of the first fixed frame (3) to enable the waste winding roller (10) to be installed in the first fixed frame (3).

2. The small waste material processing equipment according to claim 1 is characterized in that: The driving mechanism comprises a servo motor (1) and a connecting structure (2); the servo motor (1) is connected to a peeling roller (4) via the connecting structure (2).

3. The small waste material processing equipment according to claim 2 is characterized in that: The connection structure (2) comprises a coupling and a housing, the housing is fixed to a first fixing frame (3), the mechanism of the servo motor (1) is fixed to the housing, and the output shaft of the servo motor (1) is coaxially fixed to the peeling roller (4) via the coupling.

4. The small waste material processing equipment according to claim 1 is characterized in that: The adjustment mechanism (5) comprises two second fixing frames (11), the second fixing frames (11) being fixed to the first fixing frames (3), a movable plate (12) being slidably arranged inside the second fixing frames (11), a first threaded hole being provided at the top of the second fixing frames (11), a first threaded rod (13) being threadedly mounted inside the first threaded hole, one end of the first threaded rod (13) being rotatably mounted on the movable plate (12), and two ends of the peeling knife (6) being respectively fixed to the two movable plates (12).

5. The small waste material processing equipment according to claim 4 is characterized in that: The mounting mechanism comprises two spline sleeves (18), first rotation holes are provided on the outer sides of both ends of the first fixing frame (3), the spline sleeve (18) is integrally rotatably mounted in the first rotation holes, a spline shaft (19) is provided in the internal sliding sleeve of the spline sleeve (18), spline grooves are provided on both ends of the waste winding roller (10), the spline shaft (19) is integrally slidably inserted in the spline grooves, a limiting plate (20) is fixed on the outer sides of the spline shaft (19), and a centering mechanism is provided between the two spline shafts (19) to enable the two spline shafts (19) to move in a centering manner.

6. The small waste material processing equipment according to claim 5, characterized in that: The centering mechanism comprises a second threaded rod (14), a moving block (7), two connecting rods (8) and two connecting rods (9); a vertically arranged notch is provided on the outer side of the first fixing frame (3); a second rotating hole is provided at the top and the bottom of the notch; a second threaded hole is provided on the outer side of the moving block (7); two ends of the second threaded rod (14) are respectively rotatably mounted in the two second rotating holes; the outer side of the second threaded rod (14) is threadedly mounted in the second threaded holes; one end of the connecting rod (9) is rotatably mounted on one end of the spline shaft (19); one ends of the two connecting rods (8) are respectively rotatably mounted on the two ends of the moving block (7); and the other ends of the two connecting rods (8) are respectively rotatably mounted on the other end of the connecting rod (9).

7. The small waste material processing equipment according to claim 6 is characterized in that: One end of the first threaded rod (13) and one end of the second threaded rod (14) are both fixed with a knob.

8. The small waste material processing equipment according to claim 5 is characterized in that: The transmission mechanism comprises a first transmission wheel (16), a second transmission wheel (17) and a transmission belt (15) sleeved on the first transmission wheel (16) and the second transmission wheel (17); the first transmission wheel (16) is coaxially fixed to a spline shaft (19) therein; and the second transmission wheel (17) is coaxially fixed to a peeling roller (4).

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