A rotary label press machine

Abstract

This utility model discloses a rotary labeling machine, including a first conveyor and a support frame. The support frame is externally mounted on the first conveyor, and a second conveyor is externally mounted on the support frame. A support block is externally mounted on the second conveyor. An L-shaped arm is mounted on the side wall of the support frame. Multiple sets of equally spaced support columns are symmetrically mounted on the side walls of the first and second conveyors, and a first cylinder is mounted on the side wall of each support column. This utility model not only facilitates the sequential conveying and labeling of multiple workpieces, improving the efficiency of the labeling machine in this process, but also facilitates the quick and easy placement of the top cover and the convenient rotation for selecting patterns for labeling, thus increasing the versatility of the labeling machine.

Description

Technical Field

[0001] This utility model relates to the field of label pressing machine technology, specifically a rotary label pressing machine. Background Technology

[0002] A marking machine is a machine that forms marks or text on the surface of materials by applying pressure. It is widely used in industries such as packaging, printing, pharmaceuticals, and automobiles. It features high precision and high efficiency. The working principle of a marking machine is to drive the pressure head through a high-pressure gas or hydraulic system, so that it contacts the material surface under a certain pressure, thereby forming the desired marks or text on the material. Marking machines are characterized by high precision and high efficiency, and can complete a large amount of work in a short time, while ensuring the clarity and aesthetics of the marks.

[0003] As disclosed in the authorization announcement number CN222592537U, a rotary label pressing machine includes a frame with a rotary table on the frame. A hot pressing device is provided on the rear side of the frame behind the rotary table. The hot pressing device includes a stamping component and a transfer component. The stamping component can perform hot pressing on the labels and parts to be pressed located at the tooling position directly below it. A feeding device is also provided on one side of the frame near the stamping component. The feeding device includes a feeding trough for stacking labels. The transfer component includes a negative pressure suction cup located between the feeding device and the stamping component. The negative pressure suction cup can transfer the labels at the top of the feeding trough one by one to the labels to be pressed at the tooling position directly below the hot pressing punch.

[0004] Although it realizes the use of a turntable as a material feeding mechanism in the stamping process, the step-by-step feeding and discharging method also makes the material feeding and discharging positions of the operators staggered from the hot pressing station to a safe distance, while increasing the material feeding and discharging space and time, further improving the safety of operation, simplifying the work of operators, reducing labor intensity, saving energy to improve the quality of material feeding operation, and reducing the product defect rate caused by human error.

[0005] However, this does not solve the problem that existing marking machines of this type are generally not convenient for sequentially conveying and marking multiple workpieces, which affects the efficiency of the marking machine in conveying and marking multiple workpieces sequentially. It is also not convenient to place the top cover quickly and sequentially, nor is it convenient to rotate and select patterns for marking, thus affecting the diversity of marking. Utility Model Content

[0006] The purpose of this utility model is to provide a rotary labeling machine to solve the problems mentioned in the background art, such as the inconvenience of labeling machines in sequentially conveying and labeling multiple workpieces, which affects the efficiency of labeling machines in sequentially conveying and labeling multiple workpieces, the inconvenience of quickly and conveniently placing the top cover in sequence, and the inconvenience of conveniently rotating to select patterns for labeling, which affects the diversity of labeling machines.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rotary labeling machine, comprising a first conveyor and a support frame, wherein the support frame is provided outside the first conveyor, a second conveyor is provided outside the support frame, and a support block is provided outside the second conveyor; an L-shaped arm is installed on the side wall of the support frame; multiple sets of support columns are symmetrically installed at equal intervals on the side walls of the first and second conveyors; a first cylinder is installed on the side wall of each support column; an arc-shaped clamp is installed at the output end of each first cylinder; and cylindrical rods are symmetrically arranged on the outer top ends of both the first and second conveyors. All clamps are connected to cylindrical rods. A support plate is installed at the top of the support frame. A fixed plate is installed at the top of the support frame above the support plate. A rotating disk is provided on the outside of the fixed plate. A rotating shaft is installed at the bottom of the rotating disk. The rotating shaft extends through the fixed plate to the surface of the support plate. The rotating shaft is movably connected to the support plate. A first worm gear is fitted on the surface of the rotating shaft. A servo motor is installed at the top of the support plate. A first worm is installed at the output end of the servo motor. The first worm meshes with the first worm gear. Multiple sets of support shafts with equal spacing are installed at the top of the fixed plate. A drainage cover is installed at the top of the support shaft.

[0008] Preferably, a top plate is installed at the top of the L-shaped arm, a second electric push rod is installed at the top of the top plate, and an L-shaped plate is installed at the output end of the second electric push rod.

[0009] Preferably, a shaped plate is installed on the side of the top plate away from the second electric push rod, and a hollow cylinder is installed on the top of the shaped plate.

[0010] Preferably, the L-shaped plate extends through the irregularly shaped plate to its exterior, and a U-shaped frame is installed on the side wall of the top plate.

[0011] Preferably, a rotating shaft is movably mounted at the center of the top of the support block, and a square cover plate is mounted on the top of the rotating shaft.

[0012] Preferably, a connecting plate is installed on the side wall of the square cover plate, and a label pressing machine body is installed on the side wall of the connecting plate.

[0013] Preferably, a second worm gear is fitted onto the surface of the rotating shaft, and a stepper motor is installed on the top of the support block away from the rotating shaft.

[0014] Preferably, a second worm gear is installed at the output end of the stepper motor, and the second worm gear is connected to a second worm wheel.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the marking machine not only facilitates the sequential conveying and marking of multiple workpieces, thus improving the efficiency of the marking machine in sequential conveying and marking of multiple workpieces, but also facilitates the quick and easy placement of the top cover, and facilitates the convenient rotation and selection of patterns for marking, thus improving the diversity of marking.

[0016] (1) When using a rotary labeling machine, place the top cover inside the hollow cylinder and drop it onto the surface of the top plate through the hollow cylinder. Turn on the first conveyor and place multiple sets of workpieces on the surface of the first conveyor for conveying. The first cylinder drives the arc clamp to move in opposite directions. The arc clamp drives the cylindrical rod to move in opposite directions, and the workpieces are stably clamped, positioned and conveyed. When the workpieces are conveyed to the surface of the rotary disk, the servo motor drives the first worm to rotate. The first worm drives the first worm wheel, the rotating shaft and the rotary disk to rotate. Under the guidance of the flow guide, the rotary disk sequentially rotates the workpieces to the conveyor for labeling. This facilitates the sequential conveying and labeling of multiple sets of workpieces and improves the efficiency of the labeling machine in sequential conveying and labeling multiple sets of workpieces.

[0017] (2) When it is necessary to place the top cover on the top of the workpiece, when the workpiece moves to the bottom of the U-shaped frame, the second electric push rod drives the L-shaped plate to move. Under the limit of the irregular plate, the L-shaped plate drives the top cover to move to the surface of the U-shaped frame and place it on the surface of the workpiece. This facilitates the quick and easy placement of the top cover in sequence, and realizes the quick and easy placement of the top cover by the marking machine.

[0018] (3) The stepper motor drives the second worm to rotate, the second worm drives the second worm wheel to rotate, and the second worm wheel drives the rotating shaft, square cover plate, connecting plate and marking machine body to rotate, so that the marking machine body with the required pattern rotates to the top of the workpiece for marking, which facilitates the convenient rotation of the marking machine to select the pattern for marking, and realizes the convenient rotation of the marking machine to select the pattern for marking, thus improving the marking diversity of the marking machine. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a front view structural diagram of the present utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the support column of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the support frame of this utility model;

[0023] Figure 5This is a three-dimensional structural diagram of the fixing plate of this utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of the drainage cover of this utility model;

[0025] Figure 7 This is a three-dimensional structural diagram of the support block of this utility model.

[0026] In the diagram: 1. First conveyor; 2. Support frame; 3. Second conveyor; 4. Support block; 5. Rotary disk; 6. L-shaped arm; 7. Support column; 8. First cylinder; 9. Arc clamp; 10. Cylindrical rod; 11. Support plate; 12. Top plate; 13. Second electric push rod; 14. L-shaped plate; 15. Irregularly shaped plate; 16. Hollow cylinder; 17. U-shaped frame; 18. Servo motor; 19. First worm gear; 20. Rotating shaft; 21. First worm wheel; 22. Fixed plate; 23. Drainage cover; 24. Support shaft; 25. Stepper motor; 26. Second worm gear; 27. Second worm wheel; 28. Rotating shaft; 29. ​​Square cover plate; 30. Connecting plate; 31. Labeling machine body. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figure 1-7This utility model provides an embodiment of a rotary labeling machine, comprising a first conveyor 1 and a support frame 2. The support frame 2 is disposed outside the first conveyor 1, and a second conveyor 3 is disposed outside the support frame 2. A support block 4 is disposed outside the second conveyor 3. An L-shaped arm 6 is installed on the side wall of the support frame 2. Multiple sets of equally spaced support columns 7 are symmetrically installed on the side walls of the first conveyor 1 and the second conveyor 3. A first cylinder 8 is installed on the side wall of each support column 7, and an arc-shaped clamp 9 is installed at the output end of each first cylinder 8. Cylindrical rods 10 are symmetrically disposed on the outer top surfaces of both the first conveyor 1 and the second conveyor 3, and the arc-shaped clamps 9 are connected to the cylindrical rods 10. A support plate 11 is installed at the top of the frame 2. A fixed plate 22 is installed above the support plate 11 and supports the top of the frame 2. A rotating disk 5 is provided on the outside of the fixed plate 22. A rotating shaft 20 is installed at the bottom of the rotating disk 5. The rotating shaft 20 extends through the fixed plate 22 to the surface of the support plate 11. The rotating shaft 20 is movably connected to the support plate 11. A first worm gear 21 is fitted on the surface of the rotating shaft 20. A servo motor 18 is installed at the top of the support plate 11. A first worm 19 is installed at the output end of the servo motor 18. The first worm 19 meshes with the first worm gear 21. Multiple sets of support shafts 24 with equal spacing are installed at the top of the fixed plate 22. A drainage cover 23 is installed at the top of the support shaft 24.

[0029] When using a rotary labeling machine, the top cover is placed inside the hollow cylinder 16, and the workpieces fall sequentially onto the surface of the top plate 12 through the hollow cylinder 16. The first conveyor 1 is turned on, and multiple sets of workpieces are placed on the surface of the first conveyor 1 for conveying. Multiple sets of first cylinders 8 are turned on, and under the support of the support column 7, the first cylinders 8 drive the arc clamp 9 to move in opposite directions. The arc clamp 9 drives the cylindrical rod 10 to move in opposite directions, and the workpieces are stably clamped, positioned and conveyed. When the workpieces are conveyed to the surface of the rotary disk 5, the servo motor 18 is turned on. Under the support of the support plate 11, the servo motor 18 drives the first worm gear 19 to rotate. Under the meshing of the first worm gear 19 and the first worm wheel 21, the first worm gear 19 drives the first worm wheel 21, the rotating shaft 20 and the rotary disk 5 to rotate. Under the guidance of the flow guide hood 23, the rotary disk 5 sequentially rotates the workpieces to the conveyor for labeling, which facilitates the sequential conveying and labeling of multiple sets of workpieces and improves the efficiency of the labeling machine in conveying and labeling multiple sets of workpieces.

[0030] The top of the L-shaped arm 6 is equipped with a top plate 12, the top of the top plate 12 is equipped with a second electric push rod 13, the output end of the second electric push rod 13 is equipped with an L-shaped plate 14, the top of the top plate 12 is equipped with a shaped plate 15 on the side away from the second electric push rod 13, and the top of the shaped plate 15 is equipped with a hollow cylinder 16.

[0031] L-shaped plate 14 extends through irregular plate 15 to its exterior, and U-shaped frame 17 is installed on the side wall of top plate 12;

[0032] When it is necessary to place the top cover on the top of the workpiece, when the workpiece moves to the bottom of the U-shaped frame 17, the second electric push rod 13 is opened. Under the support of the top plate 12, the second electric push rod 13 drives the L-shaped plate 14 to move. Under the limit of the irregular plate 15, the L-shaped plate 14 drives the top cover to move to the surface of the U-shaped frame 17 and place it on the surface of the workpiece. This facilitates the convenient and quick placement of the top cover in sequence, realizing the convenient and quick placement of the top cover by the marking machine.

[0033] A rotating shaft 28 is movably installed at the top center of the support block 4. A square cover plate 29 is installed at the top of the rotating shaft 28. A connecting plate 30 is installed on the side wall of the square cover plate 29. A label pressing machine body 31 is installed on the side wall of the connecting plate 30.

[0034] A second worm gear 27 is fitted on the surface of the rotating shaft 28. A stepper motor 25 is installed on the top of the support block 4 away from the rotating shaft 28. A second worm 26 is installed at the output end of the stepper motor 25. The second worm 26 is connected to the second worm gear 27.

[0035] When it is necessary to mark a workpiece, the stepper motor 25 is turned on. With the support of the support block 4, the stepper motor 25 drives the second worm 26 to rotate. Under the meshing of the second worm 26 and the second worm wheel 27, the second worm 26 drives the second worm wheel 27 to rotate. The second worm wheel 27 drives the rotating shaft 28, the square cover plate 29, the connecting plate 30, and the marking machine body 31 to rotate, so that the marking machine body 31 with the desired pattern rotates to the top of the workpiece for marking. This facilitates the convenient rotation of the marking machine to select the pattern for marking, and improves the marking versatility of the marking machine.

[0036] Working principle: When using a rotary labeling machine, the top cover is placed inside the hollow cylinder 16, and the workpieces fall sequentially onto the surface of the top plate 12 through the hollow cylinder 16. The first conveyor 1 is turned on, and multiple sets of workpieces are placed sequentially on the surface of the first conveyor 1 for conveying. The first cylinder 8 drives the arc-shaped clamp 9 to move in opposite directions, and the arc-shaped clamp 9 drives the cylindrical rod 10 to move in opposite directions, stably clamping and positioning the workpieces for conveying. When the workpieces are conveyed to the surface of the rotary disk 5, the servo motor 18 drives the first worm gear 19 to rotate. The first worm gear 19 drives the first worm wheel 21, the rotating shaft 20, and the rotary disk 5 to rotate. Under the guidance of the flow guide hood 23, the rotary disk 5 sequentially rotates the workpieces to the conveyor for labeling. When placing the top cover on the top of the workpiece, when the workpiece moves to the bottom of the U-shaped frame 17, the second electric push rod 13 drives the L-shaped plate 14 to move. Under the limit of the irregular plate 15, the L-shaped plate 14 drives the top cover to move to the surface of the U-shaped frame 17 and place it on the surface of the workpiece. The stepper motor 25 drives the second worm gear 26 to rotate, the second worm gear 26 drives the second worm wheel 27 to rotate, and the second worm wheel 27 drives the rotating shaft 28, the square cover plate 29, the connecting plate 30, and the marking machine body 31 to rotate, so that the marking machine body 31 with the desired pattern rotates to the top of the workpiece for marking. This facilitates the convenient rotation of the marking machine to select the pattern for marking, thus completing the operation of the marking machine.

Claims

1. A carousel label press characterized by: The system includes a first conveyor (1) and a support frame (2). The support frame (2) is installed outside the first conveyor (1). A second conveyor (3) is installed outside the support frame (2). A support block (4) is installed outside the second conveyor (3). An L-shaped arm (6) is installed on the side wall of the support frame (2). Multiple sets of support columns (7) with equal spacing are symmetrically installed on the side walls of the first conveyor (1) and the second conveyor (3). A first cylinder (8) is installed on the side wall of each support column (7). An arc-shaped clamp (9) is installed at the output end of each first cylinder (8). Cylindrical rods (10) are symmetrically arranged on the top surfaces of the first conveyor (1) and the second conveyor (3). The arc-shaped clamps (9) are connected to the cylindrical rods (10). A support plate (11) is installed on the top surface of the support frame (2). A fixed plate (22) is installed at the top of the support frame (2) above the support plate (11). A rotating disk (5) is provided on the outside of the fixed plate (22). A rotating shaft (20) is installed at the bottom of the rotating disk (5). The rotating shaft (20) extends through the fixed plate (22) to the surface of the support plate (11). The rotating shaft (20) is movably connected to the support plate (11). A first worm gear (21) is fitted on the surface of the rotating shaft (20). A servo motor (18) is installed at the top of the support plate (11). A first worm (19) is installed at the output end of the servo motor (18). The first worm (19) meshes with the first worm gear (21). Multiple sets of support shafts (24) with equal spacing are installed at the top of the fixed plate (22). A diversion hood (23) is installed at the top of the support shaft (24).

2. A carousel labelling machine according to claim 1, characterised in that: The top of the L-shaped arm (6) is fitted with a top plate (12), and the top of the top plate (12) is fitted with a second electric push rod (13). The output end of the second electric push rod (13) is fitted with an L-shaped plate (14).

3. A carousel labelling machine according to claim 2, wherein: A shaped plate (15) is installed on the top of the top plate (12) away from the second electric push rod (13), and a hollow cylinder (16) is installed on the top of the shaped plate (15).

4. A carousel labelling machine according to claim 3, wherein: The L-shaped plate (14) extends through the irregular plate (15) to its outside, and a U-shaped frame (17) is installed on the side wall of the top plate (12).

5. The carousel label press of claim 1, wherein: A rotating shaft (28) is movably installed at the center of the top of the support block (4), and a square cover plate (29) is installed at the top of the rotating shaft (28).

6. A carousel labelling machine according to claim 5, wherein: A connecting plate (30) is installed on the side wall of each square cover plate (29), and a label pressing machine body (31) is installed on the side wall of each connecting plate (30).

7. A rotary labeling machine according to claim 6, characterized in that: The surface of the rotating shaft (28) is fitted with a second worm gear (27), and a stepper motor (25) is installed on the side of the top of the support block (4) away from the rotating shaft (28).

8. A carousel labelling machine according to claim 7, characterised in that: The output end of the stepper motor (25) is equipped with a second worm (26), which is connected to a second worm wheel (27).

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