Impurity removing mechanism and die cutting material transferring and pasting equipment

Abstract

The utility model discloses an impurity removal mechanism and die cutting material repasting equipment, and relates to the technical field of die cutting material repasting impurity removal, the impurity removal mechanism comprises a rack, a transmission assembly is installed on the surface of the rack, the surface of the transmission assembly is communicated with hollow bristles, an opening and closing assembly is installed on the surface of the transmission assembly, and the opening and closing assembly is communicated with the hollow bristles. The surface of the opening and closing assembly is provided with the dirt removing assembly and the dust collecting and drying assembly, the opening and closing assembly is arranged on the surface of the rack and comprises a vertical pipe communicating with the transmission assembly, the upper end of the vertical pipe communicates with a transverse pipe, and the two ends of the transverse pipe communicate with a first valve and a second valve correspondingly. Valve handles of the first valve and the second valve are rotationally connected with movable plates, and the first valve is communicated with the dirt removal assembly. According to the utility model, the impurity removing mechanism can be used for fully removing impurities on the surface of the die-cutting material workpiece and removing substances which are difficult to clean on the surface of the workpiece, so that the pasting effect during repasting is improved, and the repasting quality and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of impurity removal technology for die-cutting material transfer, and in particular to an impurity removal mechanism and die-cutting material transfer equipment. Background Technology

[0002] The 3C industry refers to computers, communications, and consumer electronics products, while die-cutting materials mainly refer to the die-cutting processing materials used in the manufacturing of these products. Die-cutting technology is used to manufacture parts, protective films, insulating materials, etc. When processing these materials, die-cutting material transfer equipment is needed. Robots automatically peel off the material, identify the product position, and accurately align it. Before transfer, a cleanup mechanism is needed to clean the surface of the workpiece.

[0003] However, in practical applications, there are still some unresolved problems. The following are some common problems of impurity removal mechanisms: Most of them use cleaning brushes to remove impurities from the surface of the workpiece. Since there may be substances on the surface of the workpiece that are difficult to clean, they cannot be effectively removed by simple cleaning brushes. This can easily lead to poor pasting effect during transfer, affecting the quality and efficiency of transfer. Furthermore, manual loading of materials and workpieces is required during transfer after impurity removal, which is inefficient. Utility Model Content

[0004] In view of the problems existing in the above-mentioned impurity removal mechanisms, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is how to address the issue that most cleaning brushes are used to remove impurities from the surface of workpieces. Since there may be substances on the surface of the workpiece that are difficult to clean, a simple cleaning brush cannot effectively remove them, which can easily lead to poor pasting effect during transfer and affect the quality and efficiency of transfer.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a cleaning mechanism, comprising,

[0007] A cleaning mechanism includes a frame, a transmission assembly mounted on the surface of the frame, hollow brush bristles connected to the surface of the transmission assembly, an opening and closing assembly mounted on the surface of the transmission assembly, a dirt removal assembly and a dust collection and drying assembly respectively mounted on the surface of the opening and closing assembly, and disposed on the surface of the frame. The opening and closing assembly includes a vertical pipe connected to the transmission assembly, a horizontal pipe connected to the upper end of the vertical pipe, and a first valve and a second valve respectively connected to the two ends of the horizontal pipe. Movable plates are rotatably connected to the valve handles of the first valve and the second valve. The first valve is connected to the dirt removal assembly, and the second valve is connected to the dust collection and drying assembly.

[0008] In a preferred embodiment of the impurity removal mechanism of this utility model, the transmission component includes a spline sleeve rotatably connected to the frame, a spline tube slidably connected to the inner surface of the spline sleeve, a hollow frame connected to the lower end of the spline tube, and the hollow bristles connected to the bottom of the hollow frame.

[0009] In a preferred embodiment of the impurity removal mechanism of this utility model, a motor is fixedly connected to the frame, and a belt pulley is fitted on both the motor output shaft and the surface of the spline sleeve, with a belt fitted on the surface of the belt pulley.

[0010] In a preferred embodiment of the impurity removal mechanism of this utility model, the opening and closing assembly further includes a sliding plate slidably connected to the frame, and a connecting plate is rotatably connected between the movable plate and the sliding plate.

[0011] In a preferred embodiment of the impurity removal mechanism of this utility model, a guide frame is fixedly connected to the bottom of the slide plate, a fixing plate is sleeved on the surface of the spline tube, a short column is fixedly connected to the outer surface of the fixing plate, one end of the short column extends into the guide frame and is slidably connected to its inner surface, an electric push rod is fixedly connected to one side of the slide plate, and the electric push rod is fixedly connected to the frame.

[0012] As a preferred embodiment of the impurity removal mechanism of this utility model, the impurity removal component includes a liquid tank fixedly connected to a frame, a liquid pump fixedly connected to the surface of the frame, a first bend pipe connected to the input end of the liquid pump, the lower end of the first bend pipe penetrating the liquid tank and extending into its inner cavity, and the output end of the liquid pump connected to a first valve.

[0013] As a preferred embodiment of the dust removal mechanism of this utility model, the dust collection and drying assembly includes a box fixedly connected to the frame, a second curved pipe connected to one side of the box, an air suction frame connected to the upper end of the second curved pipe, and fixedly connected to the surface of the frame.

[0014] As a preferred embodiment of the impurity removal mechanism of this utility model, the top of the box is connected to a conveying pump, the output end of the conveying pump is connected to a connecting pipe, one end of the connecting pipe is connected to a second valve, and an activated carbon mesh frame is inserted into one side of the box.

[0015] In a preferred embodiment of the impurity removal mechanism of this utility model, the connecting pipe is connected to a connecting pipe, and the connecting pipe is connected to an air outlet.

[0016] The beneficial effects of this utility model are as follows: This utility model can fully remove impurities from the surface of die-cut material workpieces through the impurity removal mechanism, remove substances that are difficult to clean from the workpiece surface, improve the pasting effect during transfer, and improve the quality and efficiency of transfer.

[0017] In view of the problems existing in the above-mentioned die-cutting material transfer equipment, this utility model is proposed.

[0018] Therefore, the problem to be solved by this utility model is how to solve the problem of manually loading the material workpiece during the transfer process after impurity removal.

[0019] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a die-cutting material transfer device, comprising,

[0020] A die-cutting material transfer mechanism is disposed on the surface of a cleaning mechanism, including a conveyor fixedly connected to a frame, a limit frame fixedly connected to the conveyor belt, and a transfer machine mounted on the top of the conveyor.

[0021] The beneficial effects of this utility model are as follows: This utility model can transfer the die-cut material to the surface of the workpiece after impurity removal through the die-cut material transfer mechanism, and the mechanical automatic feeding improves the transfer efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 The overall three-dimensional structure of the impurity removal mechanism Figure 1 .

[0024] Figure 2 A three-dimensional structural diagram of the die-cutting material transfer equipment.

[0025] Figure 3 A three-dimensional structural diagram of the impurity removal mechanism and the die-cutting material transfer equipment.

[0026] Figure 4 The overall three-dimensional structure of the impurity removal mechanism Figure 2 .

[0027] Figure 5 This is a partial sectional plan view of the impurity removal mechanism.

[0028] Figure 6 This is a three-dimensional structural diagram of a partial impurity removal mechanism.

[0029] Figure 7 An exploded three-dimensional structural diagram of the spline sleeve and vertical tube of the impurity removal mechanism.

[0030] Figure 8 This is a cross-sectional plan view of the hollow brush structure of the impurity removal mechanism.

[0031] In the diagram: 100, cleaning mechanism; 101, frame; 102, transmission assembly; 103, hollow brush bristles; 104, opening and closing assembly; 105, cleaning assembly; 106, dust collection and drying assembly; 102a, spline sleeve; 102b, spline tube; 102c, hollow frame; 102d, motor; 102e, pulley; 102f, belt; 104a, vertical tube; 104b, horizontal tube; 104c, first valve; 104d, second valve; 104e, movable plate; 104f, sliding plate; 104g... Connecting plate; 104h, guide frame; 104i, fixing plate; 104j, short column; 104k, electric push rod; 105a, liquid tank; 105b, liquid pump; 105c, first bend pipe; 106a, box body; 106b, second bend pipe; 106c, suction frame; 106d, delivery pump; 106e, connecting pipe; 106f, activated carbon mesh frame; 106g, connecting pipe; 106h, air outlet; 200, die-cutting material transfer mechanism; 201, conveyor; 202, limiting frame; 203, transfer machine. Detailed Implementation

[0032] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0035] Example 1

[0036] Reference Figure 1 and Figure 6 This is the first embodiment of the present utility model. This embodiment provides a cleaning mechanism, which includes a cleaning mechanism 100. The cleaning mechanism 100 can fully clean the surface of the die-cut material workpiece and remove substances that are difficult to clean from the surface of the workpiece.

[0037] Specifically, the impurity removal mechanism 100 includes a frame 101. A transmission component 102 is mounted on the surface of the frame 101. The transmission component 102 drives the hollow brush bristles 103 to rotate and clean the workpiece surface. The surface of the transmission component 102 is connected to the hollow brush bristles 103. There are several hollow brush bristles 103, which are made of soft material and will not damage the workpiece surface. Due to their hollow design, cleaning liquid can be discharged through them and discharged into the workpiece surface to dissolve stains. Under the action of subsequent rotation, they clean and remove impurities. An opening and closing component 104 is mounted on the surface of the transmission component 102. The opening and closing component 104 can control whether liquid or air is passed through. It can only be used in one mode, realizing the switching between spray cleaning and air cleaning.

[0038] The opening and closing assembly 104 is equipped with a dirt removal assembly 105 and a dust collection and drying assembly 106, respectively, and is disposed on the surface of the frame 101. The opening and closing assembly 104 includes a vertical pipe 104a connected to the transmission assembly 102. The upper end of the vertical pipe 104a is connected to a horizontal pipe 104b. The two ends of the horizontal pipe 104b are respectively connected to a first valve 104c and a second valve 104d. A movable plate 104e is rotatably connected to the valve handles of the first valve 104c and the second valve 104d through a rotating shaft. The rotation of the movable plate 104e drives the opening and closing of the first valve 104c and the second valve 104d, which are opposite to each other.

[0039] The first valve 104c is connected to the cleaning component 105, and the second valve 104d is connected to the dust collection and drying component 106. The cleaning liquid inside the cleaning component 105 can be discharged to clean the surface of the workpiece. The dust collection and drying component 106 can suck up and filter the impurities swept by the rotating hollow brush 103, and blow dry the cleaned workpiece surface.

[0040] Example 2

[0041] Reference Figures 4-8 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0042] Specifically, the transmission assembly 102 includes a spline sleeve 102a rotatably connected to the frame 101. The spline sleeve 102a is rotatably connected to the frame 101 via a bearing. A spline tube 102b is slidably connected to the inner surface of the spline sleeve 102a. A vertical tube 104a is inserted into the spline tube 102b via a sealed bearing, so that the spline tube 102b is not affected by the vertical tube 104a when it moves up and down and rotates, while ensuring the connection between them.

[0043] The lower end of the spline tube 102b is connected to a hollow frame 102c, and the hollow bristles 103 are connected to the bottom of the hollow frame 102c. Through the setting of the hollow frame 102c, the cleaning fluid that enters through the spline tube 102b can enter into several hollow bristles 103 and be discharged onto the surface of the workpiece for cleaning.

[0044] A motor 102d is fixedly connected to the frame 101. A pulley 102e is fitted on the output shaft of the motor 102d and the surface of the spline sleeve 102a. A belt 102f is fitted on the surface of the pulley 102e. Through the arrangement of the pulley 102e and the belt 102f, the operation of one motor 102d can drive the rotation of multiple spline sleeves 102a at the same time, thereby driving the rotation of multiple spline tubes 102b and hollow frame 102c.

[0045] The opening and closing assembly 104 also includes a slide plate 104f slidably connected to the frame 101. A connecting plate 104g is rotatably connected between the movable plate 104e and the slide plate 104f. The connecting plate 104g is rotatably connected to the movable plate 104e and the slide plate 104f through a rotating shaft. Thus, the movement of the slide plate 104f can drive the connecting plate 104g, causing the movable plate 104e to move for cleaning, thereby realizing the operation of the first valve 104c and the second valve 104d.

[0046] A guide frame 104h is fixedly connected to the bottom of the slide plate 104f. A fixing plate 104i is sleeved on the surface of the spline tube 102b. A short column 104j is fixedly connected to the outer surface of the fixing plate 104i. One end of the short column 104j extends into the guide frame 104h and is slidably connected to its inner surface. An electric push rod 104k is fixedly connected to one side of the slide plate 104f. The electric push rod 104k is fixedly connected to the frame 101.

[0047] With the guide frame 104h and short column 104j, the slide plate 104f can be moved by the extension and retraction of the electric push rod 104k, which in turn moves the guide frame 104h, allowing the short column 104j to move within the guide frame 104h, causing the fixed plate 104i to rise or fall. When the first valve 104c is open and the second valve 104d is open or closed, the cleaning agent is discharged, keeping the hollow brush bristles 103 away from the workpiece surface for easy spraying.

[0048] After cleaning, switch the first valve 104c to close and the second valve 104d to open. At this time, it is in the dust suction and drying state. Make the hollow brush 103 close to the surface of the workpiece and rotate to clean the surface of the workpiece. The spline tube 102b is rotatably connected to the fixed plate 104i through the bearing. When the fixed plate 104i moves up and down, it can drive multiple spline tubes 102b to move together.

[0049] The cleaning assembly 105 includes a liquid tank 105a fixedly connected to a frame 101. The liquid tank 105a contains alcohol cleaning solution or other cleaning agents. A liquid pump 105b is fixedly connected to the surface of the frame 101. The input end of the liquid pump 105b is connected to a first bend pipe 105c. The lower end of the first bend pipe 105c passes through the liquid tank 105a and extends into its inner cavity. The output end of the liquid pump 105b is connected to a first valve 104c. The cleaning solution in the liquid tank 105a can be discharged into the horizontal pipe 104b through the first bend pipe 105c and the first valve 104c by the operation of the delivery pump 106d.

[0050] The dust collection and drying assembly 106 includes a housing 106a fixedly connected to the frame 101. A second bend pipe 106b is connected to one side of the housing 106a. An air suction frame 106c is connected to the upper end of the second bend pipe 106b and fixedly connected to the surface of the frame 101. The air suction frame 106c and the housing 106a are kept in communication through the second bend pipe 106b. Under the action of the delivery pump 106d, the gas and impurities at the workpiece are sucked into the housing 106a through the air suction frame 106c and the second bend pipe 106b.

[0051] A delivery pump 106d is connected to the top of the housing 106a. The output end of the delivery pump 106d is connected to a connecting pipe 106e. One end of the connecting pipe 106e is connected to the second valve 104d. An activated carbon mesh frame 106f is inserted into one side of the housing 106a. Through the setting of the activated carbon mesh frame 106f, the gas drawn into the housing 106a can be filtered, intercepted and dehumidified to ensure the cleanliness of the gas when it is discharged.

[0052] A connecting pipe 106e is connected to a connecting pipe 106g, and an air outlet 106h is connected to the connecting pipe 106g. Multiple air outlets 106h are connected to the surface of one connecting pipe 106g. The connecting pipe 106e is fixedly connected to the frame 101 through a support plate. A portion of the filtered and dehumidified gas is discharged from the air outlet 106h through the connecting pipe 106e, and the surface of the cleaned and impurity-removed workpiece is dried by blowing air.

[0053] Example 3

[0054] Reference Figures 2-3 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0055] Specifically, the die-cutting material transfer mechanism 200 is disposed on the surface of the impurity removal mechanism 100, including a conveyor 201 fixedly connected to the frame 101. The conveyor 201 can intermittently transport the material workpiece. A limit frame 202 is fixedly connected to the conveyor belt of the conveyor 201, which can limit the material workpiece. A transfer machine 203 is installed on the top of the conveyor 201, which can automatically transfer the material workpiece. The die-cutting material transfer mechanism 200 is prior art, and the working principle of this part is also prior art, which can be clearly understood by those skilled in the art, and will not be described in detail here.

[0056] In use, the workpiece is placed in the limiting frame 202, and the operation of the conveyor 201 is controlled to make the conveyor belt rotate to drive the limiting frame 202, and the workpiece is transported to the impurity removal area and stopped. The operation of the liquid pump 105b and the motor 102d is controlled to make the cleaning liquid in the liquid tank 105a enter the horizontal pipe 104b through the first bend pipe 105c and the first valve 104c, and then enter the hollow frame 102c through the vertical pipe 104a and the spline pipe 102b, and then be discharged from the lower end of the hollow brush 103.

[0057] The operation of motor 102d, driven by pulley 102e and belt 102f, causes spline sleeve 102a to rotate, which in turn causes spline tube 102b, hollow frame 102c and hollow brush 103 to rotate, cleaning the surface of the workpiece. Then, the extension of electric push rod 104k is controlled, as well as the stopping of liquid pump 105b and the operation of delivery pump 106d. The extension of electric push rod 104k pushes slide plate 104f to move, which in turn causes movable plate 104e to tilt under the drive of connecting plate 104g, causing first valve 104c to close and second valve 104d to open.

[0058] The movement of the slide plate 104f causes the guide frame 104h to move, which in turn moves the short column 104j within it. This causes the short column 104j, the fixed plate 104i, the spline tube 102b, the hollow frame 102c, and the hollow brush 103 to move downwards, bringing the hollow brush 103 into contact with the workpiece surface for brushing. Under the action of the delivery pump 106d, the gas and impurities at the workpiece are drawn into the housing 106a through the suction frame 106c and the second bend pipe 106b. Then, the gas and impurities are discharged from the hollow brush 103 through the connecting pipe 106e, the second valve 104d, the horizontal pipe 104b, the vertical pipe 104a, the spline tube 102b, and the hollow frame 102c, thus blowing and removing impurities from the workpiece surface.

[0059] Meanwhile, the gas passing through the connecting pipe 106e is discharged from the gas outlet 106h through the connecting pipe 106g, drying the surface of the workpiece after the previous impurity removal. After completion, the electric push rod 104k is retracted and the liquid pump 105b is operated to perform a second impurity removal. After completion, the conveyor 201 is operated to transport the dried workpiece to the transfer machine 203 for transfer operation, and the cycle is repeated.

[0060] In summary, the impurity removal mechanism 100 can thoroughly remove impurities from the surface of the die-cut material workpiece. Compared with the prior art, it removes substances that are difficult to clean from the workpiece surface, improves the pasting effect during transfer, and enhances the quality and efficiency of transfer.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A dedusting mechanism, characterized in that: include, A cleaning mechanism (100) includes a frame (101), a transmission assembly (102) mounted on the surface of the frame (101), hollow brush bristles (103) communicating with the surface of the transmission assembly (102), an opening and closing assembly (104) mounted on the surface of the transmission assembly (102), a dirt removal assembly (105) and a dust collection and drying assembly (106) respectively mounted on the surface of the opening and closing assembly (104), and disposed on the surface of the frame (101). The opening and closing assembly (104) includes components communicating with the transmission assembly (105) and the transmission assembly (106). The vertical pipe (104a) on 102) is connected to a horizontal pipe (104b) at its upper end. The two ends of the horizontal pipe (104b) are respectively connected to a first valve (104c) and a second valve (104d). The valve handles of the first valve (104c) and the second valve (104d) are rotatably connected to a movable plate (104e). The first valve (104c) is connected to the dirt removal component (105), and the second valve (104d) is connected to the dust collection and drying component (106).

2. The impurity removal mechanism as described in claim 1, characterized in that: The transmission assembly (102) includes a spline sleeve (102a) rotatably connected to the frame (101), a spline tube (102b) slidably connected to the inner surface of the spline sleeve (102a), a hollow frame (102c) connected to the lower end of the spline tube (102b), and a hollow bristle (103) connected to the bottom of the hollow frame (102c).

3. The impurity removal mechanism as described in claim 2, characterized in that: A motor (102d) is fixedly connected to the frame (101). The output shaft of the motor (102d) and the surface of the spline sleeve (102a) are both fitted with pulleys (102e), and a belt (102f) is fitted on the surface of the pulleys (102e).

4. A device as claimed in claim 3, wherein: The opening and closing assembly (104) further includes a slide plate (104f) slidably connected to the frame (101), and a connecting plate (104g) is rotatably connected between the movable plate (104e) and the slide plate (104f).

5. A device as claimed in claim 4, wherein: The bottom of the slide plate (104f) is fixedly connected to a guide frame (104h), and a fixing plate (104i) is sleeved on the surface of the spline tube (102b). A short column (104j) is fixedly connected to the outer surface of the fixing plate (104i). One end of the short column (104j) extends into the guide frame (104h) and is slidably connected to its inner surface. An electric push rod (104k) is fixedly connected to one side of the slide plate (104f), and the electric push rod (104k) is fixedly connected to the frame (101).

6. A device as claimed in claim 1, wherein: The cleaning assembly (105) includes a liquid tank (105a) fixedly connected to a frame (101), a liquid pump (105b) fixedly connected to the surface of the frame (101), an input end of the liquid pump (105b) connected to a first bend (105c), the lower end of the first bend (105c) penetrating the liquid tank (105a) and extending into its inner cavity, and the output end of the liquid pump (105b) connected to a first valve (104c).

7. A device as claimed in claim 1, wherein: The dust collection and drying assembly (106) includes a housing (106a) fixedly connected to the frame (101), a second bend pipe (106b) connected to one side of the housing (106a), an air suction frame (106c) connected to the upper end of the second bend pipe (106b), and fixedly connected to the surface of the frame (101).

8. The impurity removal mechanism as described in claim 7, characterized in that: The top of the housing (106a) is connected to a delivery pump (106d), the output end of the delivery pump (106d) is connected to a connecting pipe (106e), one end of the connecting pipe (106e) is connected to a second valve (104d), and an activated carbon mesh frame (106f) is inserted into one side of the housing (106a).

9. The impurity removal mechanism as described in claim 8, characterized in that: The connecting pipe (106e) is connected to a connecting pipe (106g), and the connecting pipe (106g) is connected to an air outlet (106h).

10. A die-cutting material transfer device, characterized in that: Includes the impurity removal mechanism as described in any one of claims 1 to 9, and, A die-cutting material transfer mechanism (200) is disposed on the surface of a cleaning mechanism (100), including a conveyor (201) fixedly connected to a frame (101), a limit frame (202) fixedly connected to the conveyor belt of the conveyor (201), and a transfer machine (203) mounted on the top of the conveyor (201).

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