Semi-automatic waste collection type adhesive tape scratching machine

Abstract

The invention discloses a semi-automatic waste collection type adhesive tape scratching machine, and belongs to the technical field of adhesive tape scratching machines, the semi-automatic waste collection type adhesive tape scratching machine comprises an equipment support and a roller conveyor installed on the equipment support and used for conveying packaging boxes, and a vertical frame is slidably installed on the equipment support in the conveying direction of the roller conveyor; a guide sliding rail is transversely fixed to the vertical frame, a transverse moving frame is installed on the guide sliding rail in a clamped and sliding mode, a guide frame is longitudinally connected to the transverse moving frame in a sliding mode, and a blade assembly for cleaning adhesive tape on the surface of a packaging box is installed below the guide frame. A limiting mechanism for limiting the glue scratching position of the packaging box is arranged on the equipment support, and a collecting mechanism for semi-automatically collecting glue scratching waste is further arranged on the equipment support; the adhesive tape scratching machine can clean adhesive tapes on a plurality of planes of a packaging box, waste materials generated in the cleaning process can enter the waste collecting box, and the box opening continuity is kept.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive tape stripping machines, in particular to a semi-automatic waste-collecting type adhesive tape stripping machine. Background Art

[0002] In industrial production, the degree of automation is getting higher and higher. In automated production, it is often necessary to take materials out of cartons and feed them to equipment. Cartons containing materials are sealed with tape for transportation. At present, most of the tape removal of cartons is done manually, which is inefficient and labor-intensive for workers. In order to improve the degree of automation, a mechanical tape cutter is used to cut the tape of the carton, which is convenient for cooperating with robots to complete automatic feeding of equipment.

[0003] For example, the patent with publication number CN115027769A discloses an automatic tape cutting machine for turnover cartons, including a frame, on which are provided a conveying mechanism for conveying cartons, a longitudinal cutting mechanism for longitudinally cutting the tape, and a transverse cutting mechanism for transversely cutting the tape. When the carton is conveyed to a set position by the conveying mechanism, the transverse cutting mechanism cuts the transverse tape on the carton, and the longitudinal cutting mechanism is arranged on the frame, and when the carton is in the process of conveying, the longitudinal cutting mechanism directly cuts the longitudinal tape of the carton; through mechanical tape cutting, not only can the production efficiency be improved, but also 50% of the labor is reduced, the production line requirements are met, and the risk of work-related injuries is reduced.

[0004] For another example, the patent with publication number CN109625494B discloses an automatic carton cutting machine, including a frame and a base arranged in the frame, the base is provided with a conveying part, a carton cutting part, a bag scraping part and a clamping part, the conveying part is located above the base, the clamping part is located below the conveying part, the carton cutting part is located on both sides of the conveying part, and the bag scraping part is located above the conveying part, and one end of the carton is positioned by setting a blocker, and the other end is adaptively positioned by a blocking plate arranged on the cutter head frame, so that the front and rear ends of cartons of different sizes can be positioned quickly and efficiently, the centers of cartons of different sizes can be quickly found, and in the process of finding the center, the sliding of the tape in the vertical direction of the carton can be completed, so that in the process of sliding the tape in the horizontal and vertical directions, only one workstation is required, and there is no need to transfer between workstations, thereby improving work efficiency and unpacking quality.

[0005] Another example is the patent with publication number CN208979205U which discloses an automatic carton opening machine, including a knife cutting device, a knife punching device, a side pressure device, a belt conveyor device, a centering device and a detection device. The knife cutting device is fixedly mounted on the outside of the side pressure device, and the knife punching device is fixedly mounted on the outside of the side pressure device. The knife cutting device includes a knife changing assembly, a swing arm, an elastic member and a knife holder plate. The knife punching device includes a cylinder, a cylinder mounting plate, a connecting plate and a knife handle. In this way, the carton tape can be cut while the vertical edge of the carton can be cut. The knife cutting device can flexibly adjust the blade. The blade can adapt to the unevenness of the carton tape sealing area by cutting into the carton depth, and can also compensate for the size error of the carton. However, some packaging cartons have tape on the corners and upper and lower surfaces. The tape covers a large area and involves many packaging surfaces. Some existing tape cutting machines are not convenient for cleaning the tape on multiple planes of the carton. The carton cannot be fully opened, affecting the automated unpacking. In addition, some waste tape or cartons will be generated during the unpacking process. The tape is sticky, and if the waste is not cleaned up, it will stick to the equipment and affect the subsequent transportation and unpacking operations of the packaging boxes.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the original tape stripping machine. Summary of the invention

[0007] The object of the present invention is to provide a semi-automatic waste-collecting tape stripping machine to solve the problem raised in the above background technology that some packaging cartons are pasted with tape on the corners and upper and lower surfaces, the tape covers a large area and involves many packaging surfaces, and some existing tape stripping machines are not convenient for cleaning the tape on multiple planes of the carton, and the carton cannot be fully opened.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a semi-automatic waste-collecting type adhesive tape stripping machine, comprising an equipment bracket and a roller conveyor installed on the equipment bracket for conveying packaging boxes, a vertical frame is slidably installed on the equipment bracket along the conveying direction of the roller conveyor, a guide slide is laterally fixed on the vertical frame, a transverse moving frame is slidably installed on the guide slide, a guide frame is longitudinally slidably connected to the transverse moving frame, and a blade assembly for cleaning the adhesive tape on the surface of the packaging box is installed under the guide frame; a limiting mechanism for limiting the adhesive tape stripping position of the packaging box is provided on the equipment bracket, and a collection mechanism for semi-automatically collecting adhesive tape stripping waste is also provided on the equipment bracket.

[0009] Preferably, the limiting mechanism includes a fixed limiting frame fixed on the equipment support, and a supporting frame is fixed on the equipment support at a position corresponding to the side of the fixed limiting frame, a clamping cylinder is fixedly installed on the supporting frame, and a movable limiting frame is fixed at the output end of the clamping cylinder; the fixed limiting frame and the movable limiting frame are correspondingly arranged at a position directly above the roller conveyor.

[0010] Preferably, a lifting cylinder is fixedly connected to the equipment bracket at a position below the roller conveyor, and a baffle is fixed to the output end of the lifting cylinder.

[0011] Preferably, the collecting mechanism includes a waste collecting box fixed at the bottom of the equipment bracket, the bottom of the waste collecting box is inclined, and a discharge port for discharging tape waste is opened at the bottom of the waste collecting box; a transverse slide rail is fixed on the inner wall of the waste collecting box along the conveying direction of the roller conveyor, a sliding bracket is slidably connected to the transverse slide rail, a plurality of heating tubes are fixed on the sliding bracket at equal intervals, a plurality of scrapers are rotatably connected to the sliding bracket at equal intervals, and the positions of the scrapers correspond to the positions of the heating tubes up and down.

[0012] Preferably, a driver is fixed on one side of the sliding bracket, the output end of the driver is connected to a driving gear, and the other side of the sliding bracket is rotatably connected to a driven gear; a rack is fixed on the lower surface of the transverse slide rail, the rack on one side inside the waste collection box is meshed and connected to the driving gear, and the rack on the other side inside the waste collection box is meshed and connected to the driven gear.

[0013] Preferably, a driven rotating rod is coaxially connected to the driven gear, an arc groove is provided on the outside of the driven rotating rod, and a slip ring is slidably connected to the outside of the arc groove; a sleeve ring is fixed above the slip ring, the sleeve ring is slidably sleeved on the outside of the heating tube, and a driving frame is fixed below the slip ring.

[0014] Preferably, a slide frame is fixedly connected to the driving frame, a turntable is rotatably mounted on the sliding bracket, the turntable is coaxially connected to the scraper blade, and a slide rod is eccentrically connected to the turntable, and the slide rod is slidably connected to the slide frame.

[0015] Preferably, a bottom servo motor is fixedly installed on the equipment bracket, the output end of the bottom servo motor is connected to a rotating shaft, and a bottom rotating wheel is coaxially connected to the rotating shaft; two bottom rotating wheels are rotatably installed on the equipment bracket, the outer sleeves of the two bottom rotating wheels are connected to a bottom synchronous belt, a fixed block is fixed to the outside of the bottom synchronous belt, and the fixed block is fixedly connected to the stand.

[0016] Preferably, a transverse servo motor is fixedly mounted on the vertical frame, and a transverse rotating wheel is connected to the output end of the transverse servo motor. Two transverse rotating wheels are rotatably mounted on the vertical frame, and the outer sleeves of the two transverse rotating wheels are connected to a transverse synchronous belt; the transverse movable frame is fixedly connected to the transverse synchronous belt.

[0017] Preferably, a longitudinal servo motor is fixedly installed on the transverse moving frame, and the output end of the longitudinal servo motor is connected to a longitudinal rotating wheel, which is rotatably installed on the transverse moving frame. A driven wheel is also rotatably installed on the transverse moving frame, and a transmission belt is provided on the outer side of the longitudinal rotating wheel and the driven wheel; a limiting wheel is rotatably installed on the transverse moving frame, and the limiting wheel is pressed on the outer side of the transmission belt; a ball screw is rotatably connected to the transverse moving frame, the ball screw is coaxially connected to the driven wheel, and the ball screw is threadedly connected to the guide frame.

[0018] Compared with the prior art, the beneficial effect of the present invention is that the semi-automatic waste-collecting tape stripping machine can control the movement of the blade assembly in three directions through the vertical frame, the horizontal moving frame and the guide frame arranged by the sliding structure, so that the blade assembly can clean the tape at the corners of the packaging box or the tape on the upper and lower surfaces, thereby achieving the effect of completely unpacking the box.

[0019] Furthermore, a limiting mechanism for limiting the glue cutting position of the packaging box is provided on the equipment bracket. The packaging box is placed on the roller conveyor and transported to the unpacking position. The baffle is controlled to move up by the lifting cylinder to limit the moving position of the packaging box. The movable limiting frame is pushed by the clamping cylinder to move and fit the surface of the packaging box. The unpacking position of the packaging box can be limited under the clamping action of the movable limiting frame and the fixed limiting frame, thereby maintaining the stability of the packaging box during the unpacking process.

[0020] Furthermore, a semi-automatic collection mechanism for collecting waste glue stripping is provided on the equipment bracket. Waste materials such as tape or packaging boxes generated by unpacking tend to enter the waste collection box below under the rolling action of the roller conveyor. The tape is sticky and easily sticks to the roller conveyor. A heating pipe is provided in the waste collection box. The tape and other waste materials can be heated by the heating pipe to reduce the stickiness of the tape, so that the tape can enter the waste collection box below under the rotation of the roller conveyor.

[0021] The operating driver controls the rotation of the driving gear. Under the meshing transmission of the driving gear and the rack, the sliding bracket is controlled to move along the direction of the transverse slide rail. By controlling the rotation direction of the driving gear, the sliding bracket can be controlled to move back and forth in the waste collecting box, thereby expanding the heating range of the heating tube and maintaining the uniformity of heating of the heating tube.

[0022] During the reciprocating movement of the sliding bracket, it drives the driven rotating rod to rotate. Under the transmission of the arc groove, slip ring, sleeve ring and driving frame, the sliding frame can be controlled to reciprocate. The sliding frame is slidably connected to the sliding rod, and the turntable can be controlled to reciprocate along a certain angle. The rotation of the turntable drives the scraper below to reciprocate, and the scraper pushes the waste at the bottom of the waste collecting box to move toward the discharge port, thereby realizing the function of discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a schematic diagram of the three-dimensional structure of the equipment support of the present invention.

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the roller conveyor of the present invention.

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the stand of the present invention.

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the transverse synchronous belt of the present invention.

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the guide frame of the present invention.

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the transverse movable frame of the present invention.

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the ball screw of the present invention.

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the blade assembly of the present invention.

[0031] Fig. 9 It is a schematic diagram of the three-dimensional structure of the longitudinal rotating wheel of the present invention.

[0032] Fig.10 It is a schematic diagram of the three-dimensional structure of the bottom synchronous belt of the present invention.

[0033] Fig.11 It is a schematic diagram of the three-dimensional structure of the bottom servo motor of the present invention.

[0034] Fig.12 It is a schematic diagram of the three-dimensional structure of the fixed limiting frame of the present invention.

[0035] Fig.13 It is a schematic diagram of the three-dimensional structure of the baffle of the present invention.

[0036] Fig.14 It is a schematic diagram of the three-dimensional structure of the waste collection box of the present invention.

[0037] Fig.15 It is a schematic diagram of the three-dimensional structure of the scraper blade of the present invention.

[0038] Fig.16 It is a schematic diagram of the three-dimensional structure of the heating tube of the present invention.

[0039] Fig.17 It is a schematic diagram of the three-dimensional structure of the sliding bracket of the present invention.

[0040] Fig.18 It is a schematic diagram of the three-dimensional structure of the drive frame of the present invention.

[0041] Fig.19It is a schematic diagram of the three-dimensional structure of the turntable of the present invention.

[0042] Fig. 20 It is a schematic cross-sectional view of the slip ring of the present invention.

[0043] In the figure: 1. Equipment support; 2. Roller conveyor; 3. Bottom servo motor; 4. Rotating shaft; 5. Bottom rotating wheel; 6. Bottom synchronous belt; 7. Fixed block; 8. Vertical frame; 9. Horizontal servo motor; 10. Horizontal rotating wheel; 11. Horizontal synchronous belt; 12. Horizontal moving frame; 13. Guide rail; 14. Longitudinal servo motor; 15. Longitudinal rotating wheel; 16. Driven wheel; 17. Transmission belt; 18. Limiting wheel; 19. Ball screw; 20. Guide frame; 21. Blade assembly; 22 , fixed limit frame; 23, support frame; 24, clamping cylinder; 25, movable limit frame; 26, lifting cylinder; 27, baffle; 28, waste collection box; 29, discharge port; 30, horizontal slide rail; 31, sliding bracket; 32, heating tube; 33, rack; 34, driving gear; 35, driven gear; 36, scraper; 37, driver; 38, driven rotating rod; 39, arc groove; 40, slip ring; 41, sleeve ring; 42, driving frame; 43, slide frame; 44, turntable; 45, slide rod. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Example 1: Please refer to Figure 1-Figure 20 The present invention provides the following technical solutions: a semi-automatic waste collection type adhesive tape stripping machine, comprising an equipment support 1 and a roller conveyor 2 installed on the equipment support 1 for conveying packaging boxes, a vertical frame 8 is slidably installed on the equipment support 1 along the conveying direction of the roller conveyor 2, a guide rail 13 is transversely fixed on the vertical frame 8, a transverse moving frame 12 is slidably installed on the guide rail 13, a guide frame 20 is longitudinally slidably connected to the transverse moving frame 12, and a blade assembly 21 for cleaning the adhesive tape on the surface of the packaging box is installed below the guide frame 20; a limiting mechanism for limiting the adhesive tape stripping position of the packaging box is provided on the equipment support 1.

[0046] The limiting mechanism includes a fixed limiting frame 22 fixed on the equipment support 1, and a support frame 23 is fixed on the equipment support 1 at a position corresponding to the side of the fixed limiting frame 22, a clamping cylinder 24 is fixedly installed on the support frame 23, and a movable limiting frame 25 is fixed at the output end of the clamping cylinder 24; the fixed limiting frame 22 and the movable limiting frame 25 are correspondingly arranged at a position directly above the roller conveyor 2.

[0047] A lifting cylinder 26 is fixedly connected to the equipment support 1 at a position below the roller conveyor 2 , and a baffle 27 is fixed to the output end of the lifting cylinder 26 .

[0048] A bottom servo motor 3 is fixedly installed on the equipment bracket 1, and the output end of the bottom servo motor 3 is connected to a rotating shaft 4, and a bottom rotating wheel 5 is coaxially connected to the rotating shaft 4; two bottom rotating wheels 5 are rotatably installed on the equipment bracket 1, and the outer sleeves of the two bottom rotating wheels 5 are connected to a bottom synchronous belt 6, and a fixed block 7 is fixedly engaged with the outer side of the bottom synchronous belt 6, and the fixed block 7 is fixedly connected to the stand 8.

[0049] A transverse servo motor 9 is fixedly installed on the vertical frame 8, and a transverse rotating wheel 10 is connected to the output end of the transverse servo motor 9. Two transverse rotating wheels 10 are rotatably installed on the vertical frame 8, and the outer sleeves of the two transverse rotating wheels 10 are connected to a transverse synchronous belt 11; the transverse moving frame 12 is fixedly connected to the transverse synchronous belt 11 by snap-fitting.

[0050] A longitudinal servo motor 14 is fixedly installed on the transverse moving frame 12, and a longitudinal rotating wheel 15 is connected to the output end of the longitudinal servo motor 14. The longitudinal rotating wheel 15 is rotatably installed on the transverse moving frame 12. A driven wheel 16 is also rotatably installed on the transverse moving frame 12, and a transmission belt 17 is sleeved on the outer sides of the longitudinal rotating wheel 15 and the driven wheel 16; a limiting wheel 18 is rotatably installed on the transverse moving frame 12, and the limiting wheel 18 is pressed onto the outer side of the transmission belt 17; a ball screw 19 is rotatably connected to the transverse moving frame 12, and the ball screw 19 is coaxially connected to the driven wheel 16, and the ball screw 19 is threadedly connected to the guide frame 20.

[0051] Place the package box on the roller conveyor 2, operate the lifting cylinder 26 to control the baffle 27 to move upward, the movement and transportation of the package box on the roller conveyor 2 is limited to the side of the baffle 27, stop the roller conveyor 2, operate the clamping cylinder 24 to push the movable limit frame 25 to move horizontally, and the movable limit frame 25 pushes the package box to move close to the fixed limit frame 22, so that the package box is limited between the movable limit frame 25 and the fixed limit frame 22, so as to maintain the stability of the package box during the unpacking process.

[0052] The bottom servo motor 3 is operated to control the rotation of the rotating shaft 4 and the bottom rotating wheel 5, and the bottom synchronous belt 6 is controlled to move back and forth laterally, so as to control the vertical frame 8 to be engaged on the equipment bracket 1 and to move back and forth along the conveying direction of the roller conveyor 2. The horizontal servo motor 9 is operated to control the horizontal rotating wheel 10 to rotate, and the horizontal rotating wheel 10 controls the horizontal synchronous belt 11 to move back and forth. The horizontal synchronous belt 11 can control the horizontal moving frame 12 to be engaged on the guide rail 13 and to move back and forth laterally. The longitudinal servo motor 14 is operated to control the longitudinal rotating wheel 15 to rotate, and the ball screw 19 can be driven to rotate under the transmission of the longitudinal rotating wheel 15, the driven wheel 16, the transmission belt 17 and the limit wheel 18. The ball screw 19 is threadedly connected to the guide frame 20, and can control the guide frame 20 to move up and down under the thread transmission. Through this part of the driving structure, the blade assembly 21 can be controlled to move along the three directions of the X, Y and Z axes, so that the tape on the four corners and the upper and lower surfaces of the packaging box can be cleaned, so as to achieve complete unpacking.

[0053] Embodiment 2: On the basis of embodiment 1, a collecting mechanism is further disclosed, and its specific structure is as follows: a collecting mechanism for semi-automatically collecting rubber stripping waste is also provided on the equipment bracket 1; the collecting mechanism includes a waste collecting box 28 fixed to the bottom of the equipment bracket 1, the bottom of the waste collecting box 28 is inclined, and a discharge port 29 for discharging tape waste is opened at the bottom of the waste collecting box 28; a transverse slide rail 30 is fixed on the inner wall of the waste collecting box 28 along the conveying direction of the roller conveyor 2, a sliding bracket 31 is slidably connected to the transverse slide rail 30, a plurality of heating tubes 32 are fixed on the sliding bracket 31 at equal intervals, a plurality of scrapers 36 are rotatably connected to the sliding bracket 31 at equal intervals, and the position of the scraper 36 corresponds to the position of the heating tube 32 up and down.

[0054] A driver 37 is fixed to one side of the sliding bracket 31, and the output end of the driver 37 is connected to a driving gear 34, and the other side of the sliding bracket 31 is rotatably connected to a driven gear 35; a rack 33 is fixed to the lower surface of the transverse slide rail 30, and the rack 33 on one side of the waste collecting box 28 is meshed and connected with the driving gear 34, and the rack 33 on the other side of the waste collecting box 28 is meshed and connected with the driven gear 35.

[0055] A driven rotating rod 38 is coaxially connected to the driven gear 35, an arc groove 39 is provided on the outside of the driven rotating rod 38, and a slip ring 40 is slidably connected to the outside of the arc groove 39; a sleeve ring 41 is fixed above the slip ring 40, and the sleeve ring 41 is slidably sleeved on the outside of the heating tube 32, and a driving frame 42 is fixed below the slip ring 40.

[0056] A slide frame 43 is fixedly connected to the driving frame 42 , a turntable 44 is rotatably mounted on the sliding bracket 31 , the turntable 44 is coaxially connected to the scraper 36 , and a slide rod 45 is eccentrically connected to the turntable 44 , and the slide rod 45 is slidably connected to the slide frame 43 .

[0057] Waste materials such as tape and packaging boxes generated during the unpacking process fall downward, part of which directly enters the waste collection box 28 below, and part of which falls onto the surface of the roller conveyor 2. When the roller conveyor 2 rotates to convey the packaging boxes, the waste materials on its surface can be rotated and cleaned into the waste collection box 28 below. Since the tape is sticky and easily sticks to the surface of the roller conveyor 2, a heating tube 32 is provided in the waste collection box 28. The heating tube 32 can heat the sticky tape to reduce the stickiness of the tape, so that the tape can enter the waste collection box 28 below when the roller conveyor 2 rotates.

[0058] The operating driver 37 controls the rotation of the driving gear 34, and the driving gear 34 is meshed with the rack 33. Under the meshing transmission, the driving gear 34 can be controlled to rotate and move along the direction of the rack 33. Through the meshing transmission of the driving gear 34 and the rack 33, the sliding bracket 31 can be controlled to slide and move along the direction of the transverse slide rail 30. The sliding bracket 31 drives the heating tube 32 to move synchronously, thereby expanding the heating range of the heating tube 32, maintaining the uniformity of heating, and effectively cleaning up processing waste.

[0059] The reciprocating movement of the sliding bracket 31 drives the scraper blade 36 below to move back and forth on the bottom inclined surface of the waste collecting box 28 to clean the waste stuck to the bottom of the waste collecting box 28, and the movement of the sliding bracket 31 drives the driven gear 35 to rotate on the rack 33 on the other side, and the driven gear 35 drives the driven rotating rod 38 to rotate synchronously. The inner wall of the slip ring 40 is provided with a raised slider, and the raised slider is engaged and slidably connected in the arc groove 39 opened on the outside of the driven rotating rod 38. The arc groove 39 is inclined and closed on the outside of the driven rotating rod 38 to have a circle. When the driven rotating rod 38 rotates, the arc groove 39 on the outside of the driven rotating rod 38 rotates synchronously. During the rotation process, the raised slider inside the slip ring 40 is engaged in the arc groove 39 and slides along the opening direction thereof. Since the arc groove 39 is opened on the outside of the driven rotating rod 38 to have a circle, during the rotation of the driven rotating rod 38, the slider inside the slip ring 40 The raised slider can slide back and forth continuously in the arc groove 39, thereby realizing reciprocating movement along the direction of the arc groove 39, driving the slip ring 40 sleeved on the outside of the driven rotating rod 38, and the slip ring 40 drives the sleeve ring 41 sleeved on the outside of the heating tube 32 to move back and forth synchronously, controlling the lower driving frame 42 and the sliding frame 43 to move back and forth laterally, and the sliding frame 43 is slidingly sleeved on the outside of the sliding rod 45. When it moves back and forth, it can control the reciprocating rotation of the turntable 44 through the transmission structure sliding with the sliding rod 45. When the turntable 44 reciprocates, it drives the scraper 36 below to reciprocate synchronously, and the scraper 36 can reciprocate on its surface while reciprocating on the bottom inclined surface of the waste collecting box 28, so that the waste stuck to the bottom of the waste collecting box 28 can be cleaned and moved to the discharge port 29, and discharged outward through the discharge port 29, so as to avoid the waste accumulation in the waste collecting box 28 affecting the waste collecting effect.

[0060] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A semi-automatic waste collection type tape stripping machine, comprising an equipment support (1) and a roller conveyor (2) mounted on the equipment support (1) for conveying packaging boxes, characterized in that: A vertical frame (8) is slidably mounted on the equipment support (1) along the conveying direction of the roller conveyor (2); a guide rail (13) is transversely fixed on the vertical frame (8); a transverse moving frame (12) is slidably mounted on the guide rail (13); a guide frame (20) is longitudinally slidably connected to the transverse moving frame (12); a blade assembly (21) for cleaning the adhesive tape on the surface of the packaging box is mounted below the guide frame (20); The equipment support (1) is provided with a limiting mechanism for limiting the glue stripping position of the packaging box, and the equipment support (1) is also provided with a collecting mechanism for semi-automatically collecting glue stripping waste; The collecting mechanism comprises a waste collecting box (28) fixed to the bottom of the equipment support (1); the bottom of the waste collecting box (28) is inclined, and a discharge port (29) for discharging waste tape is provided at the bottom of the waste collecting box (28); A transverse slide rail (30) is fixed on the inner wall of the waste collection box (28) along the conveying direction of the roller conveyor (2); a slide bracket (31) is slidably connected to the transverse slide rail (30); a plurality of heating tubes (32) are fixed to the slide bracket (31) at equal intervals; a plurality of scrapers (36) are rotatably connected to the slide bracket (31) at equal intervals; the position of the scrapers (36) corresponds to the position of the heating tubes (32) in the upper and lower directions.

2. A semi-automatic waste collection type tape stripping machine according to claim 1, characterized in that: The limiting mechanism comprises a fixed limiting frame (22) fixed on the equipment support (1), and a support frame (23) is fixed on the equipment support (1) at a position corresponding to the side of the fixed limiting frame (22), a clamping cylinder (24) is fixedly mounted on the support frame (23), and a movable limiting frame (25) is fixed to the output end of the clamping cylinder (24); The fixed limiting frame (22) and the movable limiting frame (25) are correspondingly arranged at positions directly above the roller conveyor (2).

3. A semi-automatic waste collection type tape stripping machine according to claim 2, characterized in that: A lifting cylinder (26) is fixedly connected to the equipment support (1) at a position below the roller conveyor (2), and a baffle (27) is fixed to the output end of the lifting cylinder (26).

4. A semi-automatic waste collection type tape stripping machine according to claim 1, characterized in that: A driver (37) is fixed on one side of the sliding bracket (31), an output end of the driver (37) is connected to a driving gear (34), and the other side of the sliding bracket (31) is rotatably connected to a driven gear (35); A rack (33) is fixed to the lower surface of the transverse slide rail (30); the rack (33) on one side inside the waste collection box (28) is meshedly connected to a driving gear (34); and the rack (33) on the other side inside the waste collection box (28) is meshedly connected to a driven gear (35).

5. A semi-automatic waste collection type tape stripping machine according to claim 4, characterized in that: The driven gear (35) is coaxially connected to a driven rotating rod (38), an arc-shaped groove (39) is formed on the outside of the driven rotating rod (38), and a slip ring (40) is slidably connected to the outside of the arc-shaped groove (39); A sleeve ring (41) is fixed above the slip ring (40), the sleeve ring (41) is slidably sleeved on the outside of the heating tube (32), and a driving frame (42) is fixed below the slip ring (40).

6. A semi-automatic waste collection type tape stripping machine according to claim 5, characterized in that: The driving frame (42) is fixedly connected to a sliding frame (43), a rotating disk (44) is rotatably mounted on the sliding bracket (31), the rotating disk (44) is coaxially connected to the scraper (36), and a sliding rod (45) is eccentrically connected to the rotating disk (44), and the sliding rod (45) is slidably connected to the sliding frame (43).

7. The semi-automatic waste collection type tape stripping machine according to claim 1, characterized in that: A bottom servo motor (3) is fixedly mounted on the equipment bracket (1); an output end of the bottom servo motor (3) is connected to a rotating shaft (4); and a bottom rotating wheel (5) is coaxially connected to the rotating shaft (4); Two bottom rotating wheels (5) are rotatably mounted on the equipment bracket (1); the outer sleeves of the two bottom rotating wheels (5) are connected with bottom synchronous belts (6); the outer snap-fitting of the bottom synchronous belt (6) is fixed with a fixing block (7); and the fixing block (7) is fixedly connected to the stand (8).

8. The semi-automatic waste collection type tape stripping machine according to claim 1, characterized in that: A transverse servo motor (9) is fixedly mounted on the stand (8), an output end of the transverse servo motor (9) is connected to a transverse rotating wheel (10), two transverse rotating wheels (10) are rotatably mounted on the stand (8), and the outer sleeves of the two transverse rotating wheels (10) are connected to a transverse synchronous belt (11); The transverse moving frame (12) is fixedly connected to the transverse synchronous belt (11) by snapping.

9. The semi-automatic waste collection type tape stripping machine according to claim 1, characterized in that: A longitudinal servo motor (14) is fixedly mounted on the transverse moving frame (12); an output end of the longitudinal servo motor (14) is connected to a longitudinal rotating wheel (15); the longitudinal rotating wheel (15) is rotatably mounted on the transverse moving frame (12); a driven wheel (16) is also rotatably mounted on the transverse moving frame (12); and a transmission belt (17) is sleeved on the outside of the longitudinal rotating wheel (15) and the driven wheel (16); A limiting wheel (18) is rotatably mounted on the transverse moving frame (12), and the limiting wheel (18) is pressed onto the outside of the transmission belt (17); A ball screw (19) is rotatably connected to the transverse moving frame (12); the ball screw (19) is coaxially connected to the driven wheel (16); and the ball screw (19) is threadedly connected to the guide frame (20).

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