Labeling machine with sheet metal surface fingerprint cleaning structure

Abstract

The utility model discloses a labeler with sheet metal part surface fingerprint cleaning structure, including work table and label mechanism, the top movable mounting of work table has the conveying roller, label mechanism fixed mounting is in the rear of work table top, the front fixed mounting of work table top has the cleaning subassembly, the cleaning subassembly includes the support frame of fixed mounting in work table top. This labeler with sheet metal part surface fingerprint cleaning structure, through pump machine draws the washing water to the flush pipe, then downwardly sprays and washes the sheet metal part surface, the telescopic pneumatic cylinder drive limit mechanism drops, and washing roller rotates and sweeps the sheet metal part surface, and the flush water removes the fingerprint and dirt, when the sheet metal part moves to the position of the air -blowing cover, the fan draws the air and sends into the heating box, after heating through the heating box, the hot air blows from the air -blowing cover below, takes away the water stain of sheet metal part surface and dries the sheet metal part surface fast, thereby effectively removes the fingerprint, ensures that the label is firm.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal labeling technology, specifically a labeling machine with a fingerprint cleaning structure on the surface of sheet metal parts. Background Technology

[0002] Sheet metal parts are products manufactured using sheet metal processing techniques, and they are indispensable in our daily lives. Sheet metal parts are made through processes such as filament power winding, laser cutting, heavy-duty machining, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, and water jet cutting. During the production process, labeling machines are used to label and code the sheet metal parts, enabling management of different specifications and models.

[0003] Currently, when labeling sheet metal parts with labeling machines, the operator's fingerprints can easily get on the labeling surface of the sheet metal parts. The fingerprints and dirt will remain on the sheet metal parts, resulting in poor stability of the labels that are subsequently affixed to the sheet metal parts. This leads to the labels not adhering firmly and being prone to falling off in subsequent processes. Utility Model Content

[0004] The purpose of this utility model is to provide a labeling machine with a fingerprint cleaning structure for sheet metal parts, so as to solve the problem mentioned in the background art that the fingerprints of operators' hands are easily contaminated on the labeling surface of sheet metal parts, and the fingerprints and dirt will remain on the sheet metal parts, resulting in poor stability of the labels applied to the sheet metal parts, resulting in unreliable label adhesion and easy label falling off in subsequent processes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a labeling machine with a fingerprint cleaning structure for sheet metal parts, comprising a worktable and a labeling mechanism. A conveying roller is movably installed on the top of the worktable, the labeling mechanism is fixedly installed at the rear of the top of the worktable, and a cleaning component is fixedly installed at the front of the top of the worktable. The cleaning component includes a support frame fixedly installed on the top of the worktable, a rinsing pipe fixedly installed at the front of the top inner side of the support frame, a telescopic cylinder fixedly installed on the top of the support frame, a limiting mechanism fixedly installed at the bottom of the telescopic cylinder located inside the support frame, a cleaning roller movably installed inside the limiting mechanism, a blower hood fixedly installed at the rear of the top inner side of the support frame, a pump connected to the rinsing pipe fixedly installed on the side of the worktable, and a heating box and a fan fixedly installed on the top of the support frame. The heating box is connected to the blower hood and the fan respectively.

[0006] Preferably, the bottom of the rinsing pipe is provided with nozzles that face downwards from the cleaning roller at equal intervals.

[0007] Preferably, the rinsing pipe, the cleaning roller, and the blower are arranged in sequence from front to back.

[0008] Preferably, the bottom of the blower hood is provided with a forward-sloping air outlet.

[0009] Preferably, the limiting mechanism includes a horizontal frame fixedly installed at the bottom of the telescopic cylinder, a bidirectional lead screw rotatably installed inside the horizontal frame, and sliders symmetrically arranged on the outer side of the bidirectional lead screw. A servo motor connected to the bidirectional lead screw is fixedly installed on the outer side of the horizontal frame, a chuck is rotatably installed inside the slider, the cleaning roller is movably installed inside the chuck, and a drive motor connected to the chuck is fixedly installed on the outer side of the slider.

[0010] Preferably, the inner side of the clamp head is hexagonal, the clamp head is movably engaged with the inside of the cleaning roller, and a brush is provided on the outer side of the cleaning roller.

[0011] Preferably, limit cylinders are fixedly installed on the left and right sides of the worktable, and a limit frame located above the conveying roller is fixedly installed on the inner side of the limit cylinder, and a roller is rotatably installed on the inner side of the limit frame at equal intervals.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The cleaning water is pumped to the rinsing pipe and then sprayed downwards to rinse the surface of the sheet metal parts. The telescopic cylinder drives the limit mechanism to descend, while the cleaning roller rotates to clean the surface of the sheet metal parts. The rinsing water removes fingerprints and dirt. When the sheet metal parts are moved to the position of the blower hood, the fan draws air and sends it into the heating box. After being heated in the heating box, the hot air is blown out from below the blower hood, taking away the water stains on the surface of the sheet metal parts and quickly drying the surface of the sheet metal parts, thereby effectively removing fingerprints and ensuring that the labels are firmly attached.

[0014] 2. The servo motor is located on the side of the horizontal frame. Controlling the servo motor can drive the bidirectional lead screw to rotate. The symmetrical sliders on both sides of the outside are driven to move outward. The outward movement of the sliders causes the chuck to disengage from the inside of the cleaning roller, thereby releasing the restriction on the cleaning roller. This allows for quick disassembly of the cleaning roller, making it convenient for quick assembly and disassembly operations, and facilitating its cleaning and maintenance. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is an exploded view of the bottom structure of the cleaning component of this utility model;

[0018] Figure 4This is a schematic diagram of the top structure of the cleaning component of this utility model;

[0019] Figure 5 This is an exploded view of the limiting mechanism of this utility model.

[0020] In the diagram: 1. Workbench; 2. Conveyor roller; 3. Labeling mechanism; 4. Cleaning assembly; 41. Support frame; 42. Rinsing pipe; 43. Telescopic cylinder; 44. Limiting mechanism; 441. Horizontal frame; 442. Bidirectional lead screw; 443. Slider; 444. Servo motor; 445. Chuck; 446. Drive motor; 45. Cleaning roller; 46. Blower hood; 47. Pump; 48. Heating box; 49. Fan; 5. Limiting cylinder; 6. Limiting frame; 7. Roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5This utility model provides a technical solution: a labeling machine with a fingerprint cleaning structure for sheet metal parts, including a workbench 1 and a labeling mechanism 3. A conveying roller 2 is movably installed on the top of the workbench 1, and the labeling mechanism 3 is fixedly installed at the rear of the top of the workbench 1. A cleaning component 4 is fixedly installed at the front of the top of the workbench 1. The cleaning component 4 includes a support frame 41 fixedly installed on the top of the workbench 1, a rinsing pipe 42 fixedly installed at the front of the top inner side of the support frame 41, a telescopic cylinder 43 fixedly installed on the top of the support frame 41, a limiting mechanism 44 fixedly installed at the bottom of the telescopic cylinder 43 located inside the support frame 41, a cleaning roller 45 movably installed inside the limiting mechanism 44, and a blower hood 46 fixedly installed at the rear of the top inner side of the support frame 41. A pump 47 connected to a rinsing pipe 42 is fixedly installed on the side of the worktable 1. A heating box 48 and a fan 49 are fixedly installed on the top of the support frame 41. The heating box 48 is connected to the blower hood 46 and the fan 49 respectively. The pump 47 draws cleaning water to the rinsing pipe 42 and then sprays it downward to rinse the surface of the sheet metal parts. The telescopic cylinder 43 drives the limiting mechanism 44 to descend. At the same time, the cleaning roller 45 rotates to clean the surface of the sheet metal parts. The rinsing water removes fingerprints and dirt. When the sheet metal parts are moved to the position of the blower hood 46, the fan 49 draws air and sends it into the heating box 48. After being heated by the heating box 48, the hot air is blown out from below the blower hood 46, taking away the water stains remaining on the surface of the sheet metal parts and quickly drying the surface of the sheet metal parts, thereby effectively removing fingerprints and ensuring that the label is firmly attached.

[0023] The bottom of the rinsing pipe 42 is equidistantly provided with nozzles facing downwards from the cleaning roller 45. The nozzles ensure that the cleaning water is evenly rinsed on the surface of the sheet metal parts. The angle of each nozzle is precisely adjusted to cover the area touched by the cleaning roller 45 when it rotates, avoiding cleaning blind spots, improving the utilization rate of water resources, further enhancing the efficiency of the cleaning process, and ensuring the quality of subsequent drying and labeling processes.

[0024] The rinsing pipe 42, cleaning roller 45, and blowing hood 46 are arranged in sequence from front to back. During operation, the rinsing pipe 42 first cleans the surface of the sheet metal part, and then the cleaning roller 45 cleans it. The sheet metal part then enters the area below the blowing hood 46, where hot air quickly evaporates the residual moisture, allowing the sheet metal part to reach an ideal dry state, providing the best conditions for the subsequent labeling process and effectively improving the overall work efficiency.

[0025] The bottom of the blower hood 46 is equipped with a forward-sloping air outlet. The air outlet can effectively guide hot air to blow onto the surface of the sheet metal part, ensuring a more uniform coverage of the hot air. The sloping design can blow away residual water on the surface of the sheet metal part, which can maximize the drying efficiency. When the sheet metal part leaves the area of ​​the blower hood 46, its surface has reached a completely dry state, providing a reliable guarantee for the subsequent labeling process.

[0026] Please see Figure 2 and Figure 5 The limiting mechanism 44 includes a horizontal frame 441 fixedly installed at the bottom of the telescopic cylinder 43. A bidirectional lead screw 442 is rotatably installed inside the horizontal frame 441. A slider 443 symmetrically arranged on the left and right sides is threaded on the outer side of the bidirectional lead screw 442. A servo motor 444 connected to the bidirectional lead screw 442 is fixedly installed on the outer side of the horizontal frame 441. A chuck 445 is rotatably installed inside the slider 443. The cleaning roller 45 is movably installed inside the chuck 445. A drive motor 446 connected to the chuck 445 is fixedly installed on the outer side of the slider 443. By controlling the servo motor 444 located on the side of the horizontal frame 441, the servo motor 444 can drive the bidirectional lead screw 442 to rotate. The sliders 443 symmetrically arranged on both sides of the outer side are driven to move outward. The outward movement of the sliders 443 causes the chuck 445 to disengage from the inside of the cleaning roller 45, thereby releasing the restriction on the cleaning roller 45. The cleaning roller 45 can be quickly disassembled, which facilitates the quick disassembly and assembly of the cleaning roller 45 and makes it convenient for cleaning and maintenance.

[0027] The inner side of the clamp 445 is hexagonal, and the clamp 445 is movably engaged with the inside of the cleaning roller 45. A brush is provided on the outer side of the cleaning roller 45. The hexagonal clamp 445 can ensure stable transmission with the cleaning roller 45. The brush is made of wear-resistant material, which can effectively remove fingerprints and stains on the surface of sheet metal parts, while avoiding scratches on the surface of sheet metal parts. When the cleaning roller 45 is working, it is driven to rotate by the servo motor 444, so that the brush can fully contact the surface of the sheet metal parts and achieve a highly efficient cleaning effect.

[0028] Please see Figure 1 and Figure 2 Limiting cylinders 5 are fixedly installed on the left and right sides of the workbench 1. A limiting frame 6 located above the conveying roller 2 is fixedly installed on the inner side of the limiting cylinder 5. Rollers 7 are equidistantly installed on the inner side of the limiting frame 6. The sheet metal parts are placed on the conveying roller 2 for conveying. The limiting cylinders 5 on both sides push the limiting frame 6 inward. The rollers 7 on the inner side of the limiting frame 6 contact the side wall of the sheet metal parts to limit them, ensuring the stability of the sheet metal parts during the conveying process and preventing deviation.

[0029] Working principle: The sheet metal parts to be labeled are placed on the conveyor roller 2 for conveying. The limiting cylinders 5 on both sides push the limiting frame 6 inward. The roller 7 on the inner side of the limiting frame 6 contacts the side wall of the sheet metal parts to limit them. The pump 47 draws cleaning water into the rinsing pipe 42 and sprays it out to rinse the surface of the sheet metal parts. The telescopic cylinder 43 drives the limiting mechanism 44 to descend. The rotation of the cleaning roller 45 cleans the surface of the sheet metal parts. Combined with the rinsing water, fingerprints and dirt are effectively removed. The sheet metal parts reach the blower hood 46. The fan 49 draws air into the heating box 48. After being heated by the electric heating tube in the heating box 48, the air is blown out from under the blower hood 46 to blow away the water remaining on the surface of the sheet metal parts and quickly dry the surface of the sheet metal parts. Then the sheet metal parts move with the conveyor roller 2 to the labeling mechanism 3. The labeling mechanism 3 performs the labeling operation on the sheet metal parts, which can effectively remove fingerprints on the surface of the sheet metal parts and ensure that the labeling is stable.

[0030] By controlling the servo motor 444 on the side of the horizontal frame 441, the bidirectional lead screw 442 located inside the horizontal frame 441 can be rotated. The rotation of the bidirectional lead screw 442 drives the symmetrical sliders 443 on both sides of its outer side to move outward. The outward movement of the sliders 443 causes the clamp 445 to disengage from the inside of the cleaning roller 45, releasing the clamp from the cleaning roller 45. This allows for quick disassembly of the cleaning roller 45, facilitating its rapid assembly and disassembly, and making it easier to clean and maintain. The above is the working process of the entire device. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A labeling machine with sheet metal surface fingerprint cleaning structure, comprising a workbench (1) and a labeling mechanism (3), characterized in that: A conveying roller (2) is movably installed on the top of the workbench (1), the labeling mechanism (3) is fixedly installed at the rear of the top of the workbench (1), and a cleaning component (4) is fixedly installed at the front of the top of the workbench (1). The cleaning assembly (4) includes a support frame (41) fixedly installed on the top of the workbench (1). A flushing pipe (42) is fixedly installed at the front of the top inner side of the support frame (41). A telescopic cylinder (43) is fixedly installed on the top of the support frame (41). A limiting mechanism (44) located inside the support frame (41) is fixedly installed at the bottom of the telescopic cylinder (43). A cleaning roller (45) is movably installed inside the limiting mechanism (44). A blower hood (46) is fixedly installed at the rear of the top inner side of the support frame (41). A pump (47) connected to the flushing pipe (42) is fixedly installed on the side of the workbench (1). A heating box (48) and a fan (49) are fixedly installed on the top of the support frame (41). The heating box (48) is connected to the blower hood (46) and the fan (49) respectively.

2. The labeling machine having the structure for cleaning the surface fingerprints of sheet metal parts according to claim 1, characterized in that: The bottom of the rinsing pipe (42) is provided with nozzles that face downwards toward the cleaning roller (45) at equal intervals.

3. The labeling machine having the structure for cleaning the surface fingerprints of sheet metal parts according to claim 1, characterized in that: The rinsing pipe (42), the cleaning roller (45), and the blower hood (46) are arranged in sequence from front to back.

4. The labeling machine having the structure for cleaning the surface fingerprints of sheet metal parts according to claim 1, characterized in that: The bottom of the blower hood (46) is provided with a forward-sloping air outlet.

5. The labeling machine having the structure for cleaning the surface fingerprints of sheet metal parts according to claim 1, characterized in that: The limiting mechanism (44) includes a horizontal frame (441) fixedly installed at the bottom of the telescopic cylinder (43). A bidirectional lead screw (442) is rotatably installed inside the horizontal frame (441). A slider (443) symmetrically arranged on the left and right sides is threaded on the outer side of the bidirectional lead screw (442). A servo motor (444) connected to the bidirectional lead screw (442) is fixedly installed on the outer side of the horizontal frame (441). A chuck (445) is rotatably installed inside the slider (443). The cleaning roller (45) is movably installed on the inner side of the chuck (445). A drive motor (446) connected to the chuck (445) is fixedly installed on the outer side of the slider (443).

6. The labeling machine having the structure for cleaning the surface fingerprints of sheet metal parts according to claim 5, characterized in that: The inner side of the clamp (445) is hexagonal, and the clamp (445) is movably clamped into the inside of the cleaning roller (45). A brush is provided on the outer side of the cleaning roller (45).

7. The labeling machine having the structure for cleaning the surface fingerprints of sheet metal parts according to claim 1, characterized in that: Limiting cylinders (5) are fixedly installed on the left and right sides of the workbench (1). A limiting frame (6) located above the conveying roller (2) is fixedly installed on the inner side of the limiting cylinder (5). Rollers (7) are rotatably installed on the inner side of the limiting frame (6) at equal intervals.

Images