Gold stamping panel pretreatment system

Abstract

According to the gold stamping panel pretreatment system, a cleaning device comprises a first supporting frame, a hanging assembly, a telescopic assembly and a spraying assembly, and a conveying device penetrates through the first supporting frame; the grabbing device is located between the conveying device and the grinding device. The hanging assembly is connected into the first supporting frame in a sliding fit mode, the telescopic assembly is fixed to the top of the first supporting frame and can drive the hanging assembly to move up and down along the first supporting frame, and the spraying assembly is connected to the hanging assembly; the guide bracket is fixedly connected to the box body, and a lifting plate is in sliding fit with the guide bracket; supporting frames are connected to the box body, a lifting assembly is fixedly connected to the top of the second supporting frame, the telescopic end of the lifting assembly is fixedly connected with a lifting plate, and a grinding assembly is connected to the lifting plate. A conveying assembly is arranged in the supporting frame and used for moving the panel to the position below the grinding assembly.

Description

Technical Field

[0001] The utility model relates to the field of cleaning equipment, in particular to a hot stamping panel pretreatment system. Background Art

[0002] After the injection molding panel is produced, it is necessary to add metallic colors, patterns or texts on the surface of the product through hot stamping to make the injection molding panel more beautiful. During the injection molding process, some oil stains, mold release agents, dust or other impurities will adhere to the surface of the panel. If the panel is not cleaned, the pollutants will affect the adhesion effect of the hot stamping, resulting in poor hot stamping effect. Therefore, it is necessary to clean the plastic panel. In the traditional production process, after taking the mold, the panel is directly hot stamped after being manually cleaned with a cleaning fluid. Long-term practice has found that the defect of this method is that manual cleaning often cannot completely remove the burrs on the injection molding panel, which will cause obstacles to the subsequent hot stamping process and affect the hot stamping effect and the service life of the hot stamping mold. At the same time, long-term repetitive manual cleaning operations are likely to cause worker fatigue. Therefore, in order to solve the above problems, a hot stamping panel pretreatment system is needed. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model proposes a hot stamping panel pretreatment system, and the specific technical solution is as follows:

[0004] A hot stamping panel pretreatment system, characterized by:

[0005] It includes a cleaning device, a conveying device, a grasping device and a grinding device;

[0006] The cleaning device comprises a first support frame, a suspension assembly, a telescopic assembly and a spray assembly, and the conveying device passes through the first support frame;

[0007] The grabbing device is located between the conveying device and the grinding device;

[0008] The suspension assembly is slidably connected in the first support frame, the telescopic assembly is fixed on the top of the first support frame, the telescopic assembly can drive the suspension assembly to move up and down along the first support frame, and the spray assembly is connected to the suspension assembly;

[0009] The grinding device comprises a box body, a second support frame, a guide bracket, a transmission assembly, a lifting assembly and a grinding assembly;

[0010] The guide bracket is fixedly connected to the box body, and a lifting plate is slidably matched on the guide bracket;

[0011] The box body is connected to the support frame, the top of the second support frame is fixedly connected with a lifting assembly, the telescopic end of the lifting assembly is fixedly connected to the lifting plate, and the lifting plate is connected with a grinding assembly;

[0012] A transmission component is arranged in the support frame, and the transmission component is used to move the panel to the bottom of the grinding component.

[0013] In order to better realize the utility model, it can be further as follows: the conveying device includes a conveying motor, a conveying frame, a transmission shaft and a limit assembly, the conveying frame has a transmission channel, at least two groups of transmission shafts are arranged in parallel in the transmission direction in the transmission channel, the transmission belt is installed on the transmission shaft, the conveying motor is connected to the conveying frame, the conveying motor is used to drive the transmission shaft to rotate, and the transmission shaft drives the transmission belt to rotate.

[0014] Furthermore: a positioning assembly and a locking assembly are relatively arranged on the top of the box body, and the positioning assembly and the locking assembly are respectively located on both sides of the grinding assembly. When the transmission assembly drives the workpiece to be located below the grinding assembly, the positioning assembly is used to fix the conveying plate, and the locking assembly is used to fix the workpiece.

[0015] Furthermore: the positioning assembly includes a positioning cylinder and a positioning block, and a positioning notch adapted to the positioning block structure is opened on the side of the conveying plate located on one side of the positioning cylinder. When the conveying plate slides along the guide rail to the bottom of the grinding assembly, the positioning cylinder pushes the positioning block to fit into the positioning notch to fix the conveying plate.

[0016] Further: the first support frame includes support rods arranged opposite to each other, a cross bar is fixedly connected between the tops of the two support rods, the sliding seat is slidably mounted on the support rods, the telescopic assembly is fixed on the cross bar, and the support rods are provided with a guide groove along the axial direction;

[0017] The suspension assembly comprises a suspension rod and a suspension bracket, the suspension bracket is connected to the suspension rod, the telescopic end of the telescopic assembly is connected to the suspension rod, and the spray assembly is fixedly connected to the suspension bracket;

[0018] The two ends of the suspension rod extend into the guide slots on the corresponding sides and are fixedly connected to the sliding seat.

[0019] Furthermore: two groups of the spray assemblies are connected side by side on the hanging bracket along the conveying direction of the conveying part.

[0020] Furthermore: the grinding assembly includes a grinding motor and a cleaning wheel, the grinding motor is fixedly connected to the top of the lifting plate, the output end of the drive motor passes through the bottom of the lifting plate, and the output end of the drive motor is connected to the cleaning wheel.

[0021] Furthermore: the grabbing assembly includes a rotating seat, a support column, a lifting cylinder and an adsorption plate, the rotating seat includes a fixed part and a rotating part, the rotating part can rotate relative to the fixed part, the support column is connected to the rotating part, the lifting cylinder is fixed to the upper part of the support column, and the adsorption plate is connected to the telescopic end of the lifting cylinder.

[0022] The beneficial effects of the utility model are:

[0023] The overall structure is simple, and assembly line operation is realized. The hot stamping panel is cleaned by a cleaning device. The cleaning device adopts an adjustable suspension component. The spray component is connected to the suspension component to facilitate the adjustment of the distance of the spray channel panel. The spray component adopts a double-link structure to achieve multiple cleaning of the panels passing through the transmission channel. Then the cleaned hot stamping panel is placed on the grinding device using a grabbing device. Compared with manual deburring and impurities, the cleanliness is higher. The combination of the positioning cylinder and the positioning block can achieve accurate positioning of the conveying plate, making the movement during the cleaning process precise and controllable. The lifting plate is driven up and down by the lifting component, and the position of the cleaning wheel can be accurately controlled to ensure that it is in close and uniform contact with the hot stamping panel, thereby achieving an efficient cleaning effect. The rotation of the cleaning wheel is driven by the drive motor to achieve automatic surface polishing and cleaning, while also ensuring uniform grinding of the plastic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 is a first structural diagram of the cleaning device;

[0026] Figure 3 is the second structural diagram of the cleaning device;

[0027] Figure 4 The third structural diagram of the cleaning device;

[0028] Figure 5 It is a schematic diagram of the first structure of the grinding device;

[0029] Figure 6 is a second structural schematic diagram of the grinding device;

[0030] Figure 7 is a third structural schematic diagram of the grinding device;

[0031] The accompanying drawings in the figure are described as follows: cleaning device 1, conveying device 2, grasping device 3, grinding device 4, support rod 5, cross rod 6, guide groove 7, telescopic assembly 8, sliding seat 9, hanging rod 10, hanging bracket 11, spray assembly 12, conveying motor 13, transmission frame 14, transmission shaft 15, conveyor belt 16, box 17, second support frame 18, lifting assembly 19, guide plate 20, guide rod 21, lifting plate 22, conveying guide rail 23, conveying plate 24, positioning cylinder 25, positioning block 26, locking cylinder 27, locking block 28, drive motor 29, cleaning wheel 30, rotating seat 31, support column 32, lifting cylinder 33, adsorption disk 34. DETAILED DESCRIPTION

[0032] 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.

[0033] 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.

[0034] like Figures 1 to 7 As shown:

[0035] A hot stamping panel pretreatment system, comprising a cleaning device 1, a conveying device 2, a grabbing device 3 and a polishing device 4;

[0036] The cleaning device 1 includes a first support frame, a suspension assembly, a telescopic assembly 8 and a spray assembly 12, the conveying device 2 passes through the first support frame, and the gripping device 3 is located between the conveying device 2 and the polishing device 4;

[0037] The suspension assembly is slidably connected in the first support frame, the telescopic assembly 8 is fixed on the top of the first support frame, the telescopic assembly 8 can drive the suspension assembly to move up and down along the first support frame, and the spray assembly 12 is connected to the suspension assembly;

[0038] The cleaning device 1 comprises a first support frame, a suspension assembly, a telescopic assembly 8 and a conveying device 2, and the conveying device 2 passes through the first support frame;

[0039] The suspension assembly is connected in a sliding fit in the first support frame, and the telescopic assembly 8 is fixed on the top of the first support frame. The telescopic assembly 8 adopts a telescopic cylinder. The telescopic assembly 8 can drive the suspension assembly to move up and down along the first support frame, and the spray assembly 12 is connected to the suspension assembly.

[0040] Specifically, the first support frame includes support rods 5 arranged opposite to each other, a cross bar 6 is fixedly connected between the tops of the two support rods 5, a sliding seat 9 is slidably mounted on the support rods 5, a telescopic assembly 8 is fixed on the cross bar 6, and a guide groove 7 is opened in the axial direction of the support rods 5;

[0041] The suspension assembly includes a suspension rod 10 and a suspension bracket 11, the suspension bracket 11 is connected to the suspension rod 10, the telescopic end of the telescopic assembly 8 is connected to the suspension rod 10, and the spray assembly 12 is fixedly connected to the suspension bracket 11, wherein two groups of spray assemblies 12 are used, and the two groups of spray assemblies 12 are connected to the suspension bracket 11 side by side along the conveying direction of the conveying part. The double-connection design can ensure thorough cleaning. The spray assembly 12 adopts a spray pipe structure, the spray pipe is arranged along the width direction of the transmission channel, and the spray pipe is provided with spray holes along the axial direction, and the liquid supply system provides cleaning liquid to the spray pipe.

[0042] Both ends of the suspension rod 10 extend into the guide groove 7 on the corresponding side and are fixedly connected to the sliding seat 9 .

[0043] The conveying device 2 includes a conveying motor 13, a conveying frame, and a transmission shaft 15. The conveying frame contains a transmission channel. At least two groups of transmission shafts 15 are arranged in parallel in the transmission direction in the transmission channel. The transmission belt is installed on the transmission shaft 15. The conveying motor 13 is connected to the conveying frame. The conveying motor 13 is used to drive the transmission shaft 15 to rotate, and the transmission shaft 15 drives the transmission belt to rotate.

[0044] The grabbing assembly includes a rotating seat 31, a support column 32, a lifting cylinder 33 and a suction plate 34. The rotating seat 31 includes a fixed part and a rotating part. The rotating part can rotate relative to the fixed part. The support column 32 is connected to the rotating part. The lifting cylinder 33 is fixed on the upper part of the support column 32. The suction plate 34 is connected to the telescopic end of the lifting cylinder 33.

[0045] The grinding device 4 includes a box body 17, a second support frame 18, a guide bracket, a transmission component, a lifting component 19 and a grinding component.

[0046] Shock-absorbing feet are arranged at the bottom of the box body 17 , and a guide bracket is fixedly connected to the box body 17 , and a lifting plate 22 is slidably matched on the guide bracket.

[0047] The guide bracket includes a guide plate 20 and four guide rods 21 . The four guide rods 21 are distributed in a rectangular shape on the top of the box body 17 . The tops of the four guide rods 21 are connected with the guide plate 20 . The lifting plate 22 is slidably mounted on the guide rods 21 .

[0048] The box body 17 is connected to the second support frame 18, and the top of the second support frame 18 is fixedly connected with a lifting assembly 19. The telescopic end of the lifting assembly 19 is fixedly connected to the lifting plate 22. The lifting plate 22 is connected with a grinding assembly, which includes a drive motor 29 and a cleaning wheel. The drive motor 29 is fixedly connected to the top of the lifting plate 22, and the output end of the drive motor 29 passes through the bottom of the lifting plate 22, and the output end of the drive motor 29 is connected to the cleaning wheel.

[0049] A transmission component is provided in the second support frame 18, and the transmission component is used to drive the panel to the bottom of the grinding component. Specifically, the transmission component includes a power unit, a conveying plate 24 and a conveying guide rail 23. The two conveying guide rails 23 are fixedly connected side by side on the top of the box body 17. The conveying guide rails 23 are located in the guide bracket, and the conveying plate 24 is slidably mounted on the conveying guide rails 23. The power unit is used to drive the conveying plate 24 to slide along the conveying guide rails 23. The power unit can be specifically a screw slider mechanism or a push-pull cylinder. In this embodiment, the power unit adopts a screw slider mechanism.

[0050] The top of the box body 17 is relatively provided with a positioning assembly and a locking assembly, which are respectively located on both sides of the grinding assembly. When the conveying plate 24 drives the panel to be located below the grinding assembly, the positioning assembly is used to fix the conveying plate 24. The positioning assembly includes a positioning cylinder 25 and a positioning block 26. A positioning notch adapted to the structure of the positioning block 26 is provided on the side of the conveying plate 24 located on one side of the positioning cylinder 25. When the sliding block slides along the guide rail to the bottom of the grinding assembly, the positioning cylinder 25 pushes the positioning block 26 to snap into the positioning notch to fix the conveying plate 24. The locking assembly is used to fix the workpiece. The locking assembly includes a locking cylinder 27 and a locking block 28. The locking cylinder 27 is fixedly connected to the top of the box body 17, and the locking block 28 is fixedly connected to the telescopic end of the locking cylinder 27.

[0051] Principle of the utility model:

[0052] The telescopic end of the telescopic component 8 drives the suspension component to slide up and down to the appropriate spraying position of the spray pipe according to the model of the hot stamping panel. Then, the hot stamping panel is placed on the conveyor belt 16. The driving motor 29 drives the transmission shaft 15 at the feed end to rotate through the sprocket transmission. The transmission shaft 15 drives the transmission belt to rotate. A proximity switch is connected in the first support frame. When the hot stamping panel passes the proximity switch, the two groups of spray components 12 start to spray downward to form a cleaning area. The conveyor belt 16 drives the hot stamping panel to pass through the cleaning area to complete the cleaning of the hot stamping panel. When the hot stamping panel reaches the end of the transmission channel, After the grabbing assembly grabs the panel, it places the panel on the conveying plate 24. The power unit makes the conveying plate 24 slide along the conveying guide rail 23 so that the conveying plate 24 is located directly below the cleaning wheel. Then the positioning cylinder 25 drives the positioning block 26 to fit into the positioning notch so that the conveying plate 24 is fixed relative to the guide rail. The locking cylinder 27 drives the locking block 28 to press against the side of the panel so that the panel is fixed relative to the conveying plate 24. Then the lifting assembly 19 drives the lifting plate 22 to move downward along the guide rod 21 so that the lower end surface of the cleaning wheel is attached to the upper end surface of the panel. The driving motor 29 drives the driving wheel to rotate to clean the panel.

[0053] 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.

[0054] 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 hot stamping panel pretreatment system, characterized in that: It includes a cleaning device, a conveying device, a grasping device and a grinding device; The cleaning device comprises a first support frame, a suspension assembly, a telescopic assembly and a spray assembly, and the conveying device passes through the first support frame; The grabbing device is located between the conveying device and the grinding device; The suspension assembly is slidably connected in the first support frame, the telescopic assembly is fixed on the top of the first support frame, the telescopic assembly can drive the suspension assembly to move up and down along the first support frame, and the spray assembly is connected to the suspension assembly; The grinding device comprises a box body, a second support frame, a guide support, a transmission assembly, a lifting assembly and a grinding assembly; 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 second support frame is fixedly connected with a lifting assembly, the telescopic end of the lifting assembly is fixedly connected to the lifting plate, and the lifting plate is connected with a grinding assembly; A transmission component is arranged in the support frame, and the transmission component is used to move the panel to the bottom of the grinding component.

2. A hot stamping panel pretreatment system according to claim 1, characterized in that: The conveying device includes a conveying motor, a conveying frame, a transmission shaft and a limit assembly. The conveying frame contains a transmission channel. At least two groups of transmission shafts are arranged in parallel in the transmission direction in the transmission channel. The transmission belt is installed on the transmission shaft. The conveying motor is connected to the conveying frame. The conveying motor is used to drive the transmission shaft to rotate, and the transmission shaft drives the transmission belt to rotate.

3. A hot stamping panel pretreatment system according to claim 2, characterized in that: 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 grinding assembly. When the transmission assembly drives the workpiece to be located below the grinding assembly, the positioning assembly is used to fix the conveying plate, and the locking assembly is used to fix the workpiece.

4. A hot stamping panel pretreatment system according to claim 3, 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 conveying plate slides along the guide rail to the bottom of the grinding assembly, the positioning cylinder pushes the positioning block to fit into the positioning notch to fix the conveying plate.

5. A hot stamping panel pretreatment system according to claim 4, characterized in that: The first support frame comprises support rods arranged opposite to each other, a cross bar is fixedly connected between the tops of the two support rods, the sliding seat is slidably mounted on the support rods, the telescopic assembly is fixed on the cross bar, and the support rods are provided with a guide groove along the axial direction; The suspension assembly comprises a suspension rod and a suspension bracket, the suspension bracket is connected to the suspension rod, the telescopic end of the telescopic assembly is connected to the suspension rod, and the spray assembly is fixedly connected to the suspension bracket; The two ends of the suspension rod extend into the guide slots on the corresponding sides and are fixedly connected to the sliding seat.

6. A hot stamping panel pretreatment system according to claim 5, characterized in that: The two groups of spray assemblies are connected side by side on the hanging bracket along the conveying direction of the conveying frame.

7. A hot stamping panel pretreatment system according to claim 6, characterized in that: The grinding assembly includes 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.

8. A hot stamping panel pretreatment system according to claim 7, characterized in that: The grabbing device includes a rotating seat, a support column, a lifting cylinder and an adsorption plate. The rotating seat includes a fixed part and a rotating part. The rotating part can rotate relative to the fixed part. The support column is connected to the rotating part. The lifting cylinder is fixed on the upper part of the support column. The adsorption plate is connected to the telescopic end of the lifting cylinder.

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