Plastic product trimming device

Abstract

The utility model belongs to the technical field of trimming devices, and particularly relates to a plastic product trimming device which comprises a supporting bottom, an edge trimmer is arranged at the upper end of the supporting bottom, a connecting frame is fixedly connected to the outer side of the edge trimmer, and a fixing plate is fixedly connected to the upper end of the supporting bottom. A sleeve is fixedly connected to the side, close to the edge trimmer, of the fixing plate, a sliding rod is slidably connected into the sleeve, the end, away from the sleeve, of the sliding rod is fixedly connected with the connecting frame, and a spring is arranged in the sleeve. Through the arrangement of the fixing plate, the sleeve, the spring, the connecting frame and other components, the spring can drive the edge trimmer to be attached to the side, needing to be trimmed, of the workpiece, so that the edge trimmer can better trim the workpiece, the trimmed position of the workpiece is kept flat, and the workpiece quality is improved. The plastic product trimming device solves the problem that when a plastic product trimming device trims a workpiece, the workpiece is trimmed irregularly.

Description

Technical Field

[0001] The utility model relates to the technical field of trimming devices, in particular to a trimming device for plastic products. Background Art

[0002] Plastic products are various items made of plastic materials. They are light, durable, highly plastic, and corrosion-resistant, and are widely used in daily life and industrial fields. According to the utility model with patent authorization announcement number CN219582442U, a plastic product trimming device is disclosed, including a mounting plate, a trimming mechanism is fixedly installed on the bottom surface of the mounting plate; the trimming mechanism includes a power unit and a trimming unit, the top surface of the power unit is fixedly connected to the bottom surface of the mounting plate, the right side of the trimming unit is fixedly connected to the left end surface of the power unit, the trimming unit includes a turntable and a grinding disc, the power unit includes a mounting block, a fixing block and a motor, the top surface of the mounting block is fixedly connected to the bottom surface of the mounting plate, the bottom surface of the mounting block is installed with a motor, and the top surface of the motor is fixedly connected to the bottom surface of the mounting block. By installing support legs and anti-skid pads, the device can be provided with support and anti-skid effects; by installing a protective shell, a heat dissipation hole and a protective shell, the trimming mechanism and the grinding disc can be protected and dissipated; by installing a guide plate, it can be guided; by installing a trimming mechanism, the burrs of plastic products can be trimmed. However, when the plastic product trimming device is used, it is inconvenient to limit the workpiece, and the trimming of the workpiece is easily uneven. Utility Model Content

[0003] The utility model aims to provide a plastic product trimming device, which solves the problem that it is inconvenient to limit the workpiece when the plastic product trimming device is used, and the trimming of the workpiece is easily uneven.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plastic product trimming device comprises a supporting base, the upper end of the supporting base is provided with a trimming machine, the outer side of the trimming machine is fixedly connected to a connecting frame, the upper end of the supporting base is fixedly connected to a fixing plate, the side of the fixing plate close to the trimming machine is fixedly connected to a sleeve, the inner part of the sleeve is slidably connected to a sliding rod, the end of the sliding rod away from the sleeve is fixedly connected to the connecting frame, a spring is provided inside the sleeve, the upper end of the supporting base contacts with a movable seat, the inner part of the movable seat is slidably connected to a connecting plate, the upper end of the connecting plate is fixedly connected to a sliding block, the sliding block is slidably connected to the movable seat, the upper end of the sliding block is fixedly connected to a clamping plate, the clamping plate contacts the movable seat, the inner part of the movable seat is rotatably connected to a threaded rod, the outer side of the threaded rod is fixedly connected to a baffle, and the baffle contacts the inner wall of the movable seat.

[0005] Preferably, a limiting ring is fixedly connected inside the sleeve, and the limiting ring is slidably connected to the sliding rod. The limiting ring can limit the sliding rod through the design of the limiting ring.

[0006] Preferably, one end of the spring contacts the sleeve, and the other end of the spring contacts the slide rod. The trimmer can be driven to fit the workpiece through the design of the spring.

[0007] Preferably, the upper end of the support base is fixedly connected with a guide rail, and the movable seat is slidably connected to the guide rail. The design of the guide rail can guide the movable seat.

[0008] Preferably, the outer side of the threaded rod is provided with positive and negative threads, and the threaded rod is connected to the connecting plate through threads. Through the design of the threaded rod, the two connecting plates can be driven to move at the same time.

[0009] Preferably, one end of the threaded rod away from the movable seat is fixedly connected with a knob, and the knob is in contact with the movable seat. The threaded rod can be easily rotated through the design of the knob.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is provided with a fixing plate, a sleeve, a spring, a connecting frame and other components, so that the spring can drive the trimming machine to fit the side of the workpiece that needs to be trimmed, so that the trimming machine can better trim the workpiece and keep the trimmed part of the workpiece flat, thereby solving the problem that the trimming device for plastic products is prone to uneven trimming of the workpiece when trimming the workpiece.

[0012] 2. The utility model is provided with components such as a threaded rod, a connecting plate, and a clamping plate. By rotating the threaded rod, the threaded rod and the connecting plate can undergo threaded movement, so that the connecting plate drives the clamping plate to move, so that the clamping plate has a limiting effect on the workpiece, so that the workpiece remains stable when limited, thereby solving the problem of inconvenient workpiece limitation when using the plastic product trimming device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0015] Figure 3 For the utility model Figure 1 A side cross-sectional enlarged view of a local structure;

[0016] Figure 4 For the utility model Figure 2 A magnified view of the structure of part A;

[0017] Figure 5 For the utility model Figure 3 Enlarged view of the structure of part B in .

[0018] In the figure: 1. supporting base; 2. trimmer; 3. connecting frame; 4. fixing plate; 5. sleeve; 51. sliding rod; 52. limiting ring; 53. spring; 6. moving seat; 7. guide rail; 8. connecting plate; 81. sliding block; 82. clamping plate; 83. threaded rod; 84. baffle; 85. knob. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 A plastic product trimming device comprises a supporting base 1, a trimmer 2 is arranged on the upper end of the supporting base 1, a connecting frame 3 is fixedly connected to the outer side of the trimmer 2, a fixing plate 4 is fixedly connected to the upper end of the supporting base 1, a sleeve 5 is fixedly connected to the side of the fixing plate 4 close to the trimmer 2, a sliding rod 51 is slidably connected inside the sleeve 5, an end of the sliding rod 51 away from the sleeve 5 is fixedly connected to the connecting frame 3, a limiting ring 52 is fixedly connected inside the sleeve 5, and the limiting ring 52 is slidably connected to the sliding rod 51. The design of the limiting ring 52 can limit the sliding rod 51.

[0021] See also Figure 2-5 A spring 53 is provided inside the sleeve 5, one end of the spring 53 is in contact with the sleeve 5, and the other end of the spring 53 is in contact with the slide bar 51. Through the design of the spring 53, the trimming machine 2 can be driven to fit the workpiece. The upper end of the supporting bottom 1 is in contact with a moving seat 6, and the upper end of the supporting bottom 1 is fixedly connected with a guide rail 7. The moving seat 6 is slidably connected to the guide rail 7. Through the design of the guide rail 7, the moving seat 6 can be guided. The inside of the moving seat 6 is slidably connected with a connecting plate 8, and the upper end of the connecting plate 8 is fixedly connected with a slider 81, and the slider 81 is slidably connected to the moving seat 6.

[0022] See also Figure 2-5The upper end of the slider 81 is fixedly connected with a clamping plate 82, and the clamping plate 82 contacts the moving seat 6. The inside of the moving seat 6 is rotatably connected with a threaded rod 83. The outer side of the threaded rod 83 is provided with positive and negative threads. The threaded rod 83 is threadedly connected to the connecting plate 8. Through the design of the threaded rod 83, the two connecting plates 8 can be driven to move at the same time. The outer side of the threaded rod 83 is fixedly connected with a baffle 84, and the baffle 84 contacts the inner wall of the moving seat 6. The end of the threaded rod 83 away from the moving seat 6 is fixedly connected with a knob 85, and the knob 85 contacts the moving seat 6. Through the design of the knob 85, the threaded rod 83 can be easily rotated.

[0023] The specific implementation process of the utility model is as follows: when in use, the workpiece is placed on the movable seat 6, so that the position of the side of the workpiece that needs to be trimmed is in contact with the trimmer 2, and then the knob 85 is turned to make the knob 85 drive the threaded rod 83 to rotate, so that the threaded rod 83 and the connecting plate 8 have a threaded movement, so that the connecting plate 8 drives the slider 81 to move, and the slider 81 can drive the clamping plate 82 to move, so that the clamping plate 82 limits the workpiece, so that the workpiece remains stable during trimming;

[0024] Then, the trimming machine 2 is started to process the workpiece, and then the movable seat 6 is moved, so that the movable seat 6 drives the workpiece to move, and the trimming machine 2 drives the connecting frame 3 to move according to the side of the workpiece to be trimmed, so that the connecting frame 3 drives the slide bar 51 to slide in the limit ring 52, and the slide bar 51 squeezes the spring 53, so that the elastic force of the spring 53 drives the slide bar 51 to move, and the slide bar 51 drives the connecting frame 3 to move, and the connecting frame 3 drives the trimming machine 2 to move, so that the trimming machine 2 is in contact with the side of the workpiece that needs to be trimmed, so that the trimming machine 2 can keep the side of the workpiece that needs to be trimmed neat when processing.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic product trimming device, comprising a supporting base (1), characterized in that: The upper end of the support base (1) is provided with a trimmer (2), the outer side of the trimmer (2) is fixedly connected to a connecting frame (3), the upper end of the support base (1) is fixedly connected to a fixing plate (4), the side of the fixing plate (4) close to the trimmer (2) is fixedly connected to a sleeve (5), the interior of the sleeve (5) is slidably connected to a slide rod (51), the end of the slide rod (51) away from the sleeve (5) is fixedly connected to the connecting frame (3), the interior of the sleeve (5) is provided with a spring (53), the upper end of the support base (1) contacts with a spring (53), and the upper end of the support base (1) contacts with a spring (53). A movable seat (6), wherein the interior of the movable seat (6) is slidably connected to a connecting plate (8), the upper end of the connecting plate (8) is fixedly connected to a slider (81), the slider (81) is slidably connected to the movable seat (6), the upper end of the slider (81) is fixedly connected to a clamping plate (82), the clamping plate (82) is in contact with the movable seat (6), the interior of the movable seat (6) is rotatably connected to a threaded rod (83), the outer side of the threaded rod (83) is fixedly connected to a baffle (84), and the baffle (84) is in contact with the inner wall of the movable seat (6).

2. A plastic product trimming device according to claim 1, characterized in that: A limiting ring (52) is fixedly connected inside the sleeve (5), and the limiting ring (52) is slidably connected to the sliding rod (51).

3. A plastic product trimming device according to claim 1, characterized in that: One end of the spring (53) contacts the sleeve (5), and the other end of the spring (53) contacts the slide bar (51).

4. A plastic product trimming device according to claim 1, characterized in that: The upper end of the support base (1) is fixedly connected to a guide rail (7), and the movable seat (6) is slidably connected to the guide rail (7).

5. The plastic product trimming device according to claim 1, characterized in that: The outer side of the threaded rod (83) is provided with positive and negative threads, and the threaded rod (83) is connected to the connecting plate (8) via threads.

6. A plastic product trimming device according to claim 1, characterized in that: One end of the threaded rod (83) away from the movable seat (6) is fixedly connected with a knob (85), and the knob (85) is in contact with the movable seat (6).

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