A deburring machine for plastic bottles

Abstract

The utility model discloses a deburring machine for plastic bottle, including the machine case, the upper surface of machine case is established with the placement groove, the inner bottom wall of placement groove is fixed and inlays the frame, the upper surface of frame is established with two slide rail grooves, and the inner wall of each slide rail groove all has the clamping of sliding block. This device can realize the sleeve placement of plastic bottle body through the setting of support plate, rubber bushing seat, fastening screw and pressure plate, is convenient for the quick placement of plastic bottle body, and through the support board, servo motor, conical screw block, L type guide plate, pin shaft, connecting head, recess, branch plate and powerful tension spring, can use servo motor work and drive conical screw block rotation, through the screw thread connection cooperation with L type guide plate, can realize the unfolding of L type guide plate, and then realizes the cutting tool mutual close or far away, is convenient for realizing the efficient cutting operation of plastic bottle body.

Description

Technical Field

[0001] This utility model relates to the field of plastic bottle processing technology, and in particular to a deburring machine for plastic bottles. Background Technology

[0002] During the injection molding or blow molding process of plastic bottles, burrs are easily generated at the parts where the bottle neck, body edge, and bottom meet the mold. These burrs not only affect the appearance quality of the plastic bottle, but may also cut the user's hand or affect the sealing performance in subsequent filling and sealing processes. Therefore, deburring is a necessary step in plastic bottle processing.

[0003] Current deburring processes for plastic bottles typically involve workers holding the bottle and manually cutting off the burrs at the bottle's end with a cutting blade. This process is labor-intensive and inconvenient for deburring plastic bottles. Therefore, we propose a deburring machine for plastic bottles to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a deburring machine for plastic bottles to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A deburring machine for plastic bottles includes a casing. A placement groove is formed on the upper surface of the casing. A base is fixedly embedded in the inner bottom wall of the placement groove. Two slide rail grooves are formed on the upper surface of the base. A sliding block is engaged with the inner wall of each slide rail groove. A cutting blade is fixedly connected to the upper surface of each sliding block by two mounting screws. Two sets of mounting bolts are fixedly connected to the upper surface of the casing. A support plate is fitted onto the outer surface of the two sets of mounting bolts. Two mounting nuts are threaded onto the outer surface of each mounting bolt. A rubber sleeve seat is fixedly embedded on the upper surface of the support plate. A plastic bottle body is engaged with the inner wall of the rubber sleeve seat. Two U-shaped openings are formed on the inner top wall of the casing. An L-shaped guide plate is hinged to the inner wall of each U-shaped opening by a pin. The inner wall of the chassis has two telescopic springs fixedly connected. The ends of the two telescopic springs that are close to each other are fixedly connected to the opposite sides of the two L-shaped guide plates. The bottom surface of the base has two grooves. The inner wall of each groove is hinged with a connector by a pin. The bottom end of each connector is fixedly connected to the upper surface of the L-shaped guide plate. The chassis has a support plate inside. The upper surface of the support plate has two limiting sliding holes. The inner wall of each limiting sliding hole is fitted with a sliding rod. The bottom end of each sliding rod is fixedly connected to the inner bottom wall of the chassis. A servo motor is fixedly connected to the upper surface of the support plate. The output shaft of the servo motor is fixedly connected to a tapered threaded block. The bottom end of each L-shaped guide plate is threadedly connected to the outer surface of the tapered threaded block.

[0006] In a further embodiment, a track opening is provided on the left side of the chassis, a support plate is fixedly connected to the upper surface of the support plate, a high-strength tension spring is fixedly connected to the upper surface of the support plate, the top end of the high-strength tension spring is fixedly connected to the inner top wall of the track opening, and a foot pedal is fixedly connected to the left side of the support plate.

[0007] In a further embodiment, a control panel is fixedly connected to the left side of the chassis, and the control panel is electrically connected to the servo motor via wires.

[0008] In a further embodiment, the front of the chassis is hinged to a sealed door by two hinges, an observation frame is fixedly embedded in the front of the sealed door, and an opening and closing handle is fixedly connected to the front of the sealed door.

[0009] In a further embodiment, two grip handles are fixedly connected to the upper surface of the support plate, and an anti-slip sleeve is fixedly connected to the outer surface of each grip handle.

[0010] In a further embodiment, the upper surface of the support plate is threaded with fastening screws, and each fastening screw has a pressure plate fitted on its outer surface.

[0011] In a further embodiment, the bottom surface of the chassis is fixedly connected to two sets of support legs, and each support leg has a mounting hole on its upper surface.

[0012] In a further embodiment, the top of the tapered threaded block is provided with a through hole, and a limiting post is fitted on the inner wall of the through hole. The top of the limiting post is fixedly connected to the inner top wall of the chassis.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This device, through its support plate, rubber sleeve seat, fastening screws, and pressure plate, enables the clamping and placement of the plastic bottle body, facilitating rapid placement. Furthermore, through the aforementioned support plate, servo motor, tapered threaded block, L-shaped guide plate, pin, connector, groove, support bar plate, and high-strength tension spring, the servo motor drives the tapered threaded block to rotate. Through its threaded connection with the L-shaped guide plate, the L-shaped guide plate can be opened and closed, thereby allowing the cutting blades to move closer or further apart, facilitating efficient cutting of the plastic bottle body. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a deburring machine used for plastic bottles.

[0015] Figure 2 This is a top view of the casing of a deburring machine used for plastic bottles.

[0016] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the casing of a deburring machine used for plastic bottles.

[0017] Figure 4 This is a side view of the casing of a deburring machine used for plastic bottles.

[0018] In the diagram: 1. Chassis; 2. Placement slot; 3. Control panel; 4. Support plate; 5. Mounting bolt; 51. Mounting nut; 6. Fastening screw; 61. Pressure plate; 7. Rubber sleeve seat; 8. Grip handle; 81. Anti-slip sleeve; 9. Base; 91. Sliding block; 92. Slide rail groove; 10. Cutting blade; 11. Groove; 12. Sealing door; 121. Observation frame; 122. Opening handle; 13. Track opening; 14. Support plate; 15. Foot pedal; 16. High-strength tension spring; 17. L-shaped guide plate; 18. Pin; 19. U-shaped opening; 20. Connector; 21. Plastic bottle body; 22. Limiting post; 23. Tapered threaded block; 24. Through hole; 25. Limiting sliding hole; 26. Slide rod; 27. Servo motor; 28. Support plate; 29. ​​Support leg; 291. Mounting hole; 30. Telescopic spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4In this utility model, a deburring machine for plastic bottles includes a housing 1. A placement groove 2 is formed on the upper surface of the housing 1. A base 9 is fixedly embedded in the inner bottom wall of the placement groove 2. Two slide rail grooves 92 are formed on the upper surface of the base 9. A sliding block 91 is engaged with the inner wall of each slide rail groove 92. A cutting blade 10 is fixedly connected to the upper surface of each sliding block 91 by two mounting screws. Two sets of mounting bolts 5 are fixedly connected to the upper surface of the housing 1. A support plate 4 is fitted onto the outer surface of the two sets of mounting bolts 5. Two mounting nuts 51 are threaded onto the outer surface of each mounting bolt 5. A rubber sleeve seat 7 is fixedly embedded on the upper surface of the support plate 4. A plastic bottle body 21 is engaged with the inner wall of the rubber sleeve seat 7. Two U-shaped openings 19 are formed on the inner top wall of the housing 1. An L-shaped guide plate 17 is hinged to the inner wall of each U-shaped opening 19 by a pin 18. Two telescopic springs 30 are fixedly connected to the inner side wall of the chassis 1. The ends of the two telescopic springs 30 that are close to each other are fixedly connected to the sides of the two L-shaped guide plates 17 that are far from each other. Two grooves 11 are opened on the bottom surface of the base 9. The inner wall of each groove 11 is hinged with a connector 20 by a pin. The bottom end of each connector 20 is fixedly connected to the upper surface of the L-shaped guide plate 17. The chassis 1 is provided with a support plate 28. Two limiting sliding holes 25 are opened on the upper surface of the support plate 28. A sliding rod 26 is sleeved on the inner wall of each limiting sliding hole 25. The bottom end of each sliding rod 26 is fixedly connected to the inner bottom wall of the chassis 1. A servo motor 27 is fixedly connected to the upper surface of the support plate 28. A tapered threaded block 23 is fixedly connected to the output shaft of the servo motor 27. The bottom end of each L-shaped guide plate 17 is threadedly connected to the outer surface of the tapered threaded block 23.

[0021] The left side of the chassis 1 has a track opening 13. A support plate 14 is fixedly connected to the upper surface of the support plate 28. A high-strength tension spring 16 is fixedly connected to the upper surface of the support plate 14. The top of the high-strength tension spring 16 is fixedly connected to the inner top wall of the track opening 13. A foot pedal 15 is fixedly connected to the left side of the support plate 14, which can realize the foot pedal opening and closing of the cutting blade 10, which is convenient for cutting plastic bottles. A control panel 3 is fixedly connected to the left side of the chassis 1. The control panel 3 is electrically connected to the servo motor 27 through wires, which can make it easier for the operator to control the machine and facilitate the cutting and processing of plastic bottles. A sealing door 12 is hinged to the front of the chassis 1 through two hinges. An observation frame 121 is fixedly embedded in the front of the sealing door 12. An opening and closing handle 122 is fixedly connected to the front of the sealing door 12, which can easily open the sealing door 12 and facilitate the maintenance and operation of this machine.

[0022] Two grip handles 8 are fixedly connected to the upper surface of the support plate 4. Each grip handle 8 has an anti-slip sleeve 81 fixedly connected to its outer surface, which can easily lift the support plate 4 and facilitate the height adjustment operation of the support plate 4. The upper surface of the support plate 4 is threaded with fastening screws 6. Each fastening screw 6 has a pressure plate 61 on its outer surface, which can press and fix the rubber sleeve seat 7, which can facilitate the stable placement of the plastic bottle body 21. The bottom surface of the machine box 1 is fixedly connected with two sets of support legs 29. Each support leg 29 has a mounting hole 291 on its upper surface, which can install and fix the machine box 1, which can facilitate the stable use of this machine. The top of the tapered threaded block 23 has a through hole 24. The inner wall of the through hole 24 is fitted with a limiting post 22. The top of the limiting post 22 is fixedly connected to the inner top wall of the machine box 1, which can limit the movement of the tapered threaded block 23, which can facilitate the stable opening and closing of the cutting tool 10.

[0023] The working principle of this utility model is as follows: In use, the machine casing 1 is first installed and fixed using the support legs 29 and mounting holes 291. Then, the machine is powered on, and the plastic bottle body 21 is fitted inside the rubber sleeve seat 7. Then, the control panel 3 is clicked to control the servo motor 27 to work, driving the tapered threaded block 23 to rotate. Through the threaded connection with the L-shaped guide plate 17, and with the cooperation of the extension and retraction force of the strong tension spring 16, the two L-shaped guide plates 17 are opened to each other, thereby driving the two cutting blades 10 to move closer to each other, realizing the cutting operation of the burrs on the end of the plastic bottle body 21. After the cutting is completed, the operator presses the foot pedal 15 and causes the servo motor 27 to rotate in the opposite direction, so that the two cutting blades 10 move away from each other, and then the subsequent processing operation of the plastic bottle is carried out.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A deburring machine for plastic bottles, comprising a housing (1), characterized in that: The upper surface of the chassis (1) is provided with a placement groove (2), and the inner bottom wall of the placement groove (2) is fixedly inlaid with a base (9). The upper surface of the base (9) is provided with two slide rail grooves (92), and the inner wall of each slide rail groove (92) is fitted with a sliding block (91). The upper surface of each sliding block (91) is fixedly connected with a cutting blade (10) by two mounting screws. The upper surface of the chassis (1) is fixedly connected with two sets of mounting bolts (5), and the outer surfaces of the two sets of mounting bolts (5) are fitted with a support plate (4). The outer surface of each mounting bolt (5) is threaded with two mounting nuts (51). The upper surface of the support plate (4) is fixedly inlaid with a rubber sleeve seat (7), and the inner wall of the rubber sleeve seat (7) is fitted with a plastic bottle. The body (21) has two U-shaped openings (19) on the inner top wall of the chassis (1). Each U-shaped opening (19) has an L-shaped guide plate (17) hinged to its inner wall by a pin (18). The base (9) has two grooves (11) on its bottom surface. Each groove (11) has a connector (20) hinged to its inner wall by a pin. The bottom end of each connector (20) is fixedly connected to the upper surface of the L-shaped guide plate (17). The chassis (1) has a support plate (28) inside. A servo motor (27) is fixedly connected to the upper surface of the support plate (28). The output shaft of the servo motor (27) is fixedly connected to a tapered threaded block (23). The bottom end of each L-shaped guide plate (17) is threadedly connected to the outer surface of the tapered threaded block (23).

2. The deburring machine for plastic bottles according to claim 1, characterized in that: Two telescopic springs (30) are fixedly connected to the inner side wall of the chassis (1). The ends of the two telescopic springs (30) that are close to each other are fixedly connected to the sides of the two L-shaped guide plates (17) that are far apart from each other. A track opening (13) is provided on the left side of the chassis (1). A support plate (14) is fixedly connected to the upper surface of the support plate (28). A high-strength tension spring (16) is fixedly connected to the upper surface of the support plate (14). The top of the high-strength tension spring (16) is fixedly connected to the inner top wall of the track opening (13). A foot pedal (15) is fixedly connected to the left side of the support plate (14).

3. A deburring machine for plastic bottles according to claim 1, characterized in that: The control panel (3) is fixedly connected to the left side of the chassis (1), and the control panel (3) is electrically connected to the servo motor (27) through wires.

4. A deburring machine for plastic bottles according to claim 1, characterized in that: The front of the chassis (1) is hinged with a sealing door (12) by two hinges. An observation frame (121) is fixedly embedded on the front of the sealing door (12). An opening and closing handle (122) is fixedly connected to the front of the sealing door (12).

5. A deburring machine for plastic bottles according to claim 1, characterized in that: Two grip handles (8) are fixedly connected to the upper surface of the support plate (4), and an anti-slip sleeve (81) is fixedly connected to the outer surface of each grip handle (8).

6. A deburring machine for plastic bottles according to claim 1, characterized in that: The upper surface of the support plate (4) is threaded with fastening screws (6), and each fastening screw (6) has a pressure plate (61) fitted on its outer surface.

7. A deburring machine for plastic bottles according to claim 1, characterized in that: The bottom surface of the chassis (1) is fixedly connected to two sets of support legs (29), and each support leg (29) has an installation hole (291) on its upper surface.

8. A deburring machine for plastic bottles according to claim 1, characterized in that: The upper surface of the support plate (28) has two limiting sliding holes (25). Each limiting sliding hole (25) has a sliding rod (26) fitted on its inner wall. The bottom end of each sliding rod (26) is fixedly connected to the inner bottom wall of the chassis (1). The top of the tapered threaded block (23) has a through hole (24). The inner wall of the through hole (24) is fitted with a limiting post (22). The top end of the limiting post (22) is fixedly connected to the inner top wall of the chassis (1).

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