Plastic part panel polishing device

Abstract

According to the plastic part panel polishing device, a guide support is fixedly connected to a box body, and a lifting plate is arranged on the guide support in a sliding fit mode; the box body is connected with a supporting frame, the top of the supporting frame is fixedly connected with a lifting assembly, the telescopic end of the lifting assembly is fixedly connected with a lifting plate, and the lifting plate is connected with a cleaning assembly; a sliding assembly is arranged in the supporting frame, and a sliding part of the sliding assembly is used for driving a workpiece to the position below the cleaning assembly. And a positioning assembly and a locking assembly are oppositely arranged at the top of the box body and located on the two sides of the cleaning assembly correspondingly, when the sliding part drives the workpiece to be located below the cleaning assembly, the positioning assembly is used for fixing the conveying plate, and the locking assembly is used for fixing the workpiece. The whole structure is simple, the panel is automatically cleaned before hot stamping, the cleaning wheel is driven by the driving motor to rotate, automatic surface polishing and cleaning are achieved, and meanwhile it can be guaranteed that the plastic panel is evenly ground.

Description

Technical Field

[0001] The utility model relates to the field of injection molded part surface treatment equipment, in particular to a plastic part panel polishing device. Background Art

[0002] After the injection molding panel is produced, it is necessary to add metal color, pattern or text on the surface of the panel through hot stamping to make the injection molding panel more beautiful. Since some oil, mold release agent, dust or other impurities will adhere to the surface of the panel during the production process of the injection molding machine, the plastic panel needs to be cleaned and polished. In the traditional production process, after taking the mold, it is manually cleaned with cleaning fluid and then directly hot stamping the panel. It has been found in long-term practice that due to the influence of the injection mold, there are burrs and impurities on the surface of the panel at the microscopic level. The burrs and impurities on the injection molding panel cannot be removed by just flushing with cleaning fluid, which affects the later hot stamping process. Therefore, in order to solve the above problems, a plastic panel polishing device is needed. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model proposes a plastic panel polishing device, and the specific technical solution is as follows:

[0004] A plastic panel polishing device, characterized in that:

[0005] It includes a box body, a support frame, a guide bracket, a conveying component, a lifting component and a cleaning component;

[0006] The guide bracket is fixedly connected to the box body, and a lifting plate is slidably matched on the guide bracket;

[0007] The box body is connected to the support frame, the top of the support frame is fixedly connected to a lifting assembly, the telescopic end of the lifting assembly is fixedly connected to the lifting plate, and the lifting plate is connected to a cleaning assembly;

[0008] A sliding assembly is provided in the support frame, and the sliding portion of the sliding assembly is used to drive the workpiece to the bottom of the cleaning assembly;

[0009] A positioning assembly and a locking assembly are relatively arranged on the top of the box body. The positioning assembly and the locking assembly are respectively located on both sides of the cleaning assembly. When the sliding part drives the workpiece to be located below the cleaning assembly, the positioning assembly is used to fix the conveying plate, and the locking assembly is used to fix the workpiece.

[0010] In order to better implement the utility model, it can be further provided that: a cleaning port is opened on the top of the box body, and the cleaning port is communicated with the inside of the box body.

[0011] Further:

[0012] A support plate is connected to the middle of the box body, and two slide rails are fixedly connected side by side to the support plate;

[0013] The cleaning box is slidably mounted on two slide rails, and a slide seat adapted to the guide rail structure is fixedly connected to the bottom of the cleaning box.

[0014] Further:

[0015] A handle is fixedly connected to the outer side of the cleaning box.

[0016] Further:

[0017] The positioning assembly includes a positioning cylinder and a positioning block. A positioning notch adapted to the positioning block structure is provided on the side of the conveying plate located on one side of the positioning cylinder. When the sliding block slides along the guide rail to the bottom of the cleaning assembly, the positioning cylinder pushes the positioning block to fit into the positioning notch to fix the conveying plate.

[0018] Further:

[0019] The conveying assembly comprises a conveying guide rail and a conveying plate. Two of the conveying guide rails are fixedly connected side by side to the top of the box body. The conveying guide rails are located in the guide bracket, and the conveying plate is slidably mounted on the conveying guide rails.

[0020] Further:

[0021] The locking assembly comprises a locking cylinder and a locking block. The locking cylinder is fixedly connected to the top of the box body, and the locking block is fixedly connected to the telescopic end of the locking cylinder.

[0022] Further:

[0023] The guide bracket comprises a guide plate and four guide rods, the four guide rods are distributed in a rectangular shape on the top of the box, the tops of the four guide rods are connected with the guide plate, and the lifting plate is slidably mounted on the guide rods.

[0024] Further:

[0025] The cleaning assembly comprises a driving motor and a cleaning wheel. The driving motor is fixedly connected to the top of the lifting plate. The output end of the driving motor passes through the bottom of the lifting plate. The output end of the driving motor is connected to the cleaning wheel.

[0026] Further:

[0027] Shock-absorbing pads are arranged at the bottom of the box.

[0028] The beneficial effects of the utility model are as follows: the overall structure is simple, the panel is automatically cleaned before hot labeling, and the cleanliness is higher than manual cleaning. A sliding cleaning box, a positioning cylinder and a positioning block are arranged in the box body: by combining the positioning cylinder and the positioning block, the conveying plate can be accurately positioned, so that the movement during the cleaning process is precisely controllable. The relative position of the plastic panel and the conveying plate is ensured to be stable by setting a locking assembly, so that a firm fixation is achieved during the cleaning process. The lifting plate is driven up and down by the lifting assembly, so that the position of the cleaning wheel can be accurately controlled to ensure that it is in close and uniform contact with the plastic panel, thereby achieving an efficient polishing effect. The rotation of the cleaning wheel is driven by a driving motor to achieve automatic surface polishing and cleaning, while also ensuring uniform polishing of the plastic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is the front view of the utility model;

[0030] Figure 2 It is a top view of the utility model;

[0031] Figure 3 It is the left view of the utility model;

[0032] Figure 4 for Figure 3 AA section view;

[0033] The accompanying drawings in the figure illustrate a box body 1, a support frame 2, a lifting assembly 3, a guide plate 4, a guide rod 5, a lifting plate 6, a conveying guide rail 7, a conveying plate 8, a support plate 9, a slide rail 10, a slide seat 11, a positioning cylinder 12, a positioning block 13, a locking cylinder 14, a locking block 15, a driving motor 16, a cleaning wheel 17, a shock-absorbing foot 18, and a cleaning box 19. DETAILED DESCRIPTION

[0034] 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.

[0035] In the description of the present utility model, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present utility model. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] like Figures 1 to 4 As shown:

[0037] A plastic panel polishing device comprises a box 1, a support frame 2, a guide bracket, a conveying assembly, a lifting assembly 3 and a cleaning assembly; a shock-absorbing foot 18 is arranged at the bottom of the box 1, the guide bracket is fixedly connected to the box 1, and a lifting plate 6 is slidably matched on the guide bracket.

[0038] The guide bracket includes a guide plate 4 and four guide rods 5. The four guide rods 5 are distributed in a rectangular shape on the top of the box body 1. The tops of the four guide rods 5 are connected with the guide plate 4. The lifting plate 6 is slidably mounted on the guide rods 5.

[0039] The box body 1 is connected to the support frame 2, and the top of the support frame 2 is fixedly connected with a lifting assembly 3, the telescopic end of the lifting assembly 3 is fixedly connected to the lifting plate 6, and the lifting plate 6 is connected with a cleaning assembly, which includes a driving motor 16 and a cleaning wheel 17, and the driving motor 16 is fixedly connected to the top of the lifting plate 6, and the output end of the driving motor 16 passes through the bottom of the lifting plate 6, and the output end of the driving motor 16 is connected to the cleaning wheel 17.

[0040] A sliding assembly is provided in the support frame 2, and the sliding part of the sliding assembly is used to drive the workpiece to the bottom of the cleaning assembly. Specifically, the conveying assembly includes a conveying guide rail 7 and a conveying plate 8. The two conveying guide rails 7 are fixedly connected side by side on the top of the box body 1. The conveying guide rails 7 are located in the guide bracket. The conveying plate 8 is slidably mounted on the conveying guide rails 7. The conveying plate 8 can cooperate with a screw slider mechanism or a push-pull cylinder to push the material.

[0041] A positioning assembly and a locking assembly are relatively arranged at the top of the box body 1. The positioning assembly and the locking assembly are respectively located on both sides of the cleaning assembly. When the sliding part drives the workpiece to be located below the cleaning assembly, the positioning assembly is used to fix the conveying plate 8. The positioning assembly includes a positioning cylinder 12 and a positioning block 13. A positioning notch adapted to the structure of the positioning block 13 is provided on the side of the conveying plate 8 located on one side of the positioning cylinder 12. When the sliding block slides along the guide rail to the bottom of the cleaning assembly, the positioning cylinder 12 pushes the positioning block 13 to snap into the positioning notch to fix the conveying plate 8. The locking assembly is used to fix the workpiece. The locking assembly includes a locking cylinder 14 and a locking block 15. The locking cylinder 14 is fixedly connected to the top of the box body 1, and the locking block 15 is fixedly connected to the telescopic end of the locking cylinder 14.

[0042] The top of the box body 1 is provided with a cleaning port, which is connected to the inside of the box body 1. Specifically, a support plate 9 is connected to the middle of the box body 1, and two slide rails 10 are fixedly connected to the support plate 9 side by side. The cleaning box 19 is slidably mounted on the two slide rails 10, and the bottom of the cleaning box 19 is fixedly connected with a slide seat 11 adapted to the guide rail structure. It is convenient to sweep the waste residue accumulated on the panel of the box body 1 from the cleaning port into the cleaning box 19. The cleaning box 19 adopts a sliding structure, which is convenient to take out for cleaning. A handle is fixedly connected to the outside of the cleaning box 19, and the handle is provided to facilitate pushing and pulling the cleaning box 19.

[0043] Principle of the utility model:

[0044] The conveying plate 8 is provided with positioning pins. After the operator fixes the plastic panel on the conveying plate 8, the operator pushes the conveying plate to slide along the guide rail so that the conveying plate is located directly below the cleaning wheel 17. Then the positioning cylinder 12 drives the positioning block 13 to be inserted into the positioning notch so that the conveying plate 8 is fixed relative to the guide rail. The locking cylinder 14 drives the locking block 15 to be pressed onto the plastic panel so that the plastic panel is fixed relative to the conveying plate 8. Then the lifting assembly 3 drives the lifting plate 6 to move downward along the guide rod 5 so that the lower end surface of the cleaning wheel 17 is attached to the upper end surface of the plastic panel. The driving motor 16 drives the cleaning wheel 17 to rotate to clean the panel.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plastic panel polishing device, characterized in that: It includes a box body, a support frame, a guide bracket, a conveying component, a lifting component and a cleaning component; The guide bracket is fixedly connected to the box body, and a lifting plate is slidably matched on the guide bracket; The box body is connected to the support frame, the top of the support frame is fixedly connected to a lifting assembly, the telescopic end of the lifting assembly is fixedly connected to the lifting plate, and the lifting plate is connected to a cleaning assembly; A sliding assembly is provided in the support frame, and the sliding portion of the sliding assembly is used to drive the workpiece to the bottom of the cleaning assembly; A positioning assembly and a locking assembly are relatively arranged on the top of the box body. The positioning assembly and the locking assembly are respectively located on both sides of the cleaning assembly. When the sliding part drives the workpiece to be located below the cleaning assembly, the positioning assembly is used to fix the conveying plate, and the locking assembly is used to fix the workpiece.

2. A plastic panel polishing device according to claim 1, characterized in that: A cleaning opening is provided on the top of the box body and is communicated with the box body.

3. A plastic panel polishing device according to claim 2, characterized in that: A support plate is connected to the middle of the box body, and two slide rails are fixedly connected side by side to the support plate; The cleaning box is slidably mounted on two slide rails, and a slide seat adapted to the guide rail structure is fixedly connected to the bottom of the cleaning box.

4. A plastic panel polishing device according to claim 3, characterized in that: A handle is fixedly connected to the outer side of the cleaning box.

5. A plastic panel polishing device according to claim 4, characterized in that: The positioning assembly includes a positioning cylinder and a positioning block. A positioning notch adapted to the positioning block structure is provided on the side of the conveying plate located on one side of the positioning cylinder. When the sliding block slides along the guide rail to the bottom of the cleaning assembly, the positioning cylinder pushes the positioning block to fit into the positioning notch to fix the conveying plate.

6. A plastic panel polishing device according to claim 5, characterized in that: The conveying assembly includes a conveying guide rail and a conveying plate. The conveying plate is the sliding part of the conveying assembly. Two conveying guide rails are fixedly connected to the top of the box body side by side. The conveying guide rails are located in the guide bracket, and the conveying plate is slidably mounted on the conveying guide rails.

7. A plastic panel polishing device according to claim 6, characterized in that: The locking assembly comprises a locking cylinder and a locking block. The locking cylinder is fixedly connected to the top of the box body, and the locking block is fixedly connected to the telescopic end of the locking cylinder.

8. A plastic panel polishing device according to claim 7, characterized in that: The guide bracket comprises a guide plate and four guide rods, the four guide rods are distributed in a rectangular shape on the top of the box, the tops of the four guide rods are connected with the guide plate, and the lifting plate is slidably mounted on the guide rods.

9. A plastic panel polishing device according to claim 8, characterized in that: The cleaning assembly comprises a driving motor and a cleaning wheel. The driving motor is fixedly connected to the top of the lifting plate. The output end of the driving motor passes through the bottom of the lifting plate. The output end of the driving motor is connected to the cleaning wheel.

10. A plastic panel polishing device according to claim 9, characterized in that: Shock-absorbing pads are arranged at the bottom of the box.

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