Stripping mechanism of automatic labeling machine

Abstract

The utility model discloses a stripping mechanism of an automatic labeling machine, which belongs to the technical field of automatic labeling machines and comprises a rotating frame and a stripping blade, the bottom of the rotating frame is mounted on a mounting seat through a first bolt, a mounting hole is formed in the bottom surface of the mounting seat, adjusting grooves are formed in two sides of the rotating frame, and the stripping blade is mounted in the adjusting grooves. The two sides of the stripping blade are installed in the adjusting grooves through second bolts, limiting strips are fixedly installed on the two sides of the surface of the stripping blade, a pressing structure is arranged on the top of the stripping blade, and a rolling structure is arranged at the bottom of the stripping blade. According to the labeling machine, the rotating frame and the adjusting groove are arranged, the structure is simple, convenience and practicability are achieved, an operator can adjust the height position and angle of the stripping blade when facing different products, the labeling efficiency and accuracy are improved, and the application range of the labeling machine is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic labeling machines, in particular to a peeling mechanism of an automatic labeling machine. Background Art

[0002] An automatic labeling machine is a device used to quickly and accurately attach labels to products or packages. It can greatly improve the efficiency and accuracy of label attachment and effectively reduce the time and labor required for manual operation. The automatic labeling machine needs to be used in conjunction with a peeling structure.

[0003] After searching, in the prior art, Chinese patent publication number: CN210942651U discloses a label peeling mechanism, which includes a peeling knife mounting seat, two peeling knife fixing plates, a peeling blade, a pressing mechanism, and a limiting mechanism. The limiting mechanism includes an upper limit mechanism and a lower limit mechanism; the two peeling knife fixing plates are fixedly mounted at both ends of the peeling knife mounting seat, the peeling blade and the lower limit mechanism are fixedly mounted between the two peeling knife fixing plates, the upper limit mechanism is fixedly connected to the peeling blade, the pressing mechanism is fixedly connected to the two peeling knife fixing plates, and always keeps a fit with the upper surface of the peeling blade. By using this label peeling mechanism, the label can be automatically peeled off, and then used in conjunction with the external labeling head mechanism and the feeding mechanism, automatic labeling can be completed, which solves the problems of low efficiency and high cost of manual label tearing and labeling, and can also improve the accuracy of the labeling position.

[0004] But this device still has the following defects:

[0005] When labeling different products, in order to ensure the accuracy of labeling, the operator needs to adjust the height and angle of the peeling structure to facilitate labeling of the product. The device cannot adjust the peeling blade, resulting in low labeling accuracy. Utility Model Content

[0006] The purpose of the utility model is to provide a peeling mechanism for an automatic labeling machine. By setting a rotating frame and an adjustment slot, an operator can adjust the height position and angle of a peeling blade when facing different products, thereby improving labeling efficiency and accuracy to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A stripping mechanism for an automatic labeling machine comprises a rotating frame and a stripping blade, wherein the bottom of the rotating frame is mounted on a mounting seat by a first bolt, a mounting hole is provided on the bottom surface of the mounting seat, an adjustment slot is provided on both sides of the rotating frame, both sides of the stripping blade are mounted in the adjustment slot by a second bolt, limit strips are fixedly mounted on both sides of the surface of the stripping blade, a clamping structure is provided on the top of the stripping blade, a rolling structure is provided on the bottom of the stripping blade, the clamping structure comprises a cylinder and a clamping plate, the cylinder is fixedly mounted on the top center of the rotating frame, and a clamping plate is fixedly mounted on the telescopic end of the cylinder below the top of the rotating frame, a plurality of groups of abutment plates are equidistantly mounted on the bottom of the clamping plate, the abutment plate comprises a movable column and a pressure block, the top of the movable column is slidably mounted in an inner cavity provided by a fixed column, the bottom of the movable column is fixedly connected to the pressure block, a first spring is provided in the inner cavity, the top of the first spring abuts against the top surface of the inner cavity, the bottom of the first spring abuts against the top surface of the movable column, and the fixed column is fixedly mounted on the bottom surface of the clamping plate.

[0009] Preferably, limiting rods are fixedly installed on both sides of the top surface of the clamping plate, and the limiting rods are slidably installed on both sides of the top of the rotating frame, and a second spring is sleeved on one end of the limiting rod above the rotating frame, the top of the second spring abuts against the limiting block at the top of the limiting rod, and the bottom of the second spring abuts against the top surface of the rotating frame.

[0010] Preferably, the rolling structure comprises a rolling roller, two ends of which are rotatably mounted on one side of a mounting plate via a rotating shaft, and the mounting plate is fixedly mounted on two sides of the bottom of the stripping blade.

[0011] Preferably, one side of the rolling roller is in transmission cooperation with the output end of the motor through a rotating shaft, and the motor is fixedly mounted on the other side of the mounting plate.

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

[0013] The utility model has a simple structure, is convenient and practical by arranging a rotating frame and an adjusting slot. When facing different products, the operator can adjust the height position and angle of the peeling blade, thereby improving the labeling efficiency and accuracy and the application range of the labeling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the peeling mechanism of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the peeling mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the contact plate of the utility model.

[0017] In the figure: 1. rotating frame; 2. stripping blade; 3. first bolt; 4. mounting seat; 5. adjusting slot; 6. second bolt; 7. limit strip; 8. cylinder; 9. clamping plate; 10. resistance plate; 11. movable column; 12. pressure block; 13. fixed column; 14. inner cavity; 15. first spring; 16. limit rod; 17. second spring; 18. limit block; 19. rolling roller; 20. mounting plate; 21. motor. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 to 3 , the utility model provides a technical solution:

[0020] A stripping mechanism of an automatic labeling machine comprises a rotating frame 1 and a stripping blade 2. The bottom of the rotating frame 1 is mounted on a mounting seat 4 by a first bolt 3. A mounting hole is provided on the bottom surface of the mounting seat 4. The stripping blade 2 can be rotated by arranging the rotating frame 1 and the mounting seat 4 for use in combination, so that the angle of the stripping blade 2 can be adjusted, which is convenient for operators to perform labeling operations. Adjustment slots 5 are provided on both sides of the rotating frame 1. Both sides of the stripping blade 2 are mounted in the adjustment slots 5 by second bolts 6. By providing the adjustment slots 5, the position of the stripping blade 2 can be adjusted, which is further convenient for operators to operate and to facilitate labeling of different products. Limiting strips 7 are fixedly installed on both sides of the surface of the stripping blade 2. By providing the limiting strips 7, the position of the label roll can be prevented from being offset, thereby ensuring the accuracy of labeling.

[0021] A clamping structure is provided on the top of the peeling blade 2, and the clamping structure includes a cylinder 8 and a clamping plate 9. The cylinder 8 is fixedly installed at the center of the top surface of the rotating frame 1, and the telescopic end of the cylinder 8 is fixedly installed with a clamping plate 9 below the top of the rotating frame 1. A plurality of groups of abutment plates 10 are equidistantly installed at the bottom of the clamping plate 9. By setting the clamping structure, the label roll can be clamped and the feeding position can be fixed to ensure the normal peeling of the label while preventing the shaking during work from affecting the accuracy of labeling; the abutment plate 10 includes a movable column 11 and a pressure block 12. The top of the movable column 11 is slidably installed in the inner cavity 14 opened by the fixed column 13. The bottom of the movable column 11 is fixedly connected to the pressure block 12. A first spring 15 is provided in the inner cavity 14, and the top of the first spring 15 abuts against the inner cavity The top surface of 14, the bottom of the first spring 15 abuts against the top surface of the movable column 11, and the fixed column 13 is fixedly installed on the bottom surface of the pressing plate 9. By setting the abutment plate 10, the label roll is pressed against the surface of the peeling blade 2, and at the same time, the downward pressure of the cylinder 8 is prevented from being too large, which may cause the label roll to be unable to be pulled, or even damage the label; limit rods 16 are fixedly installed on both sides of the top surface of the pressing plate 9, and the limit rods 16 are slidably installed on both sides of the top of the rotating frame 1, and the limit rods 16 are sleeved on one end above the rotating frame 1 with a second spring 17, and the top of the second spring 17 abuts against the limit block 18 at the top of the limit rod 16, and the bottom of the second spring 17 abuts against the top surface of the rotating frame 1. By setting the limit rod 16, the pressing plate 9 is prevented from shaking when moving up and down, thereby ensuring the correct clamping position.

[0022] A rolling structure is provided at the bottom of the peeling blade 2, and the rolling structure includes a rolling roller 19. Both ends of the rolling roller 19 are rotatably mounted on one side of a mounting plate 20 through a rotating shaft. The mounting plate 20 is fixedly mounted on both sides of the bottom of the peeling blade 2. One side of the rolling roller 19 is transmission-coordinated with the output end of a motor 21 through a rotating shaft. The motor 21 is fixedly mounted on the other side of the mounting plate 20. By setting up the rolling structure, the label roll can be pulled and peeled, which improves work efficiency while reducing the labor intensity of operators. Waste materials generated by labeling can be rolled together, which is convenient for centralized treatment of waste materials.

[0023] When in use, the device is installed on the automatic labeling machine through the mounting hole on the bottom of the mounting seat 4. The operator can loosen the first bolt 3 through an external tool to push the rotating frame 1 to rotate, so as to adjust the angle of the peeling blade 2. After the adjustment is completed, the rotating frame 1 can be fixed by screwing the first bolt 3, and then the second bolt 6 is loosened through an external tool to adjust the position of the peeling blade 2. After adjusting to the appropriate position, the second bolt 6 is tightened to fix the peeling blade 2; the label roll is passed under the pressing plate 9 and placed on the peeling The upper surface of the blade 2 pulls the label roll, winds one end of the label roll around and fixes it on the surface of the winding roller 19, starts the cylinder 8, controls the telescopic end of the cylinder 8 to push the clamping plate 9 downward until the contact plate 10 clamps the label roll, starts the motor 21, controls the output end of the motor 21 to drive the rotating shaft and the winding roller 19 to rotate, tightens the label roll, and then controls the motor 21 to rotate and pull the label roll. When the label roll passes through the blade head position of the peeling blade 2, the label will be peeled off, and the waste generated will be rolled up to the surface of the winding roller 19.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A peeling mechanism for an automatic labeling machine, comprising a rotating frame (1) and a peeling blade (2), characterized in that: The bottom of the rotating frame (1) is mounted on the mounting seat (4) by means of a first bolt (3); a mounting hole is provided on the bottom surface of the mounting seat (4); adjustment grooves (5) are provided on both sides of the rotating frame (1); both sides of the stripping blade (2) are mounted in the adjustment grooves (5) by means of second bolts (6); limit strips (7) are fixedly mounted on both sides of the surface of the stripping blade (2); a clamping structure is provided on the top of the stripping blade (2); a rolling structure is provided on the bottom of the stripping blade (2); the clamping structure comprises a cylinder (8) and a clamping plate (9); the cylinder (8) is fixedly mounted on the center of the top surface of the rotating frame (1); and the telescopic end of the cylinder (8) is located at the rotating frame (1). ) is fixedly installed below the top of the pressing plate (9), and a plurality of groups of abutment plates (10) are equidistantly installed at the bottom of the pressing plate (9), and the abutment plates (10) include a movable column (11) and a pressure block (12), and the top of the movable column (11) is slidably installed in an inner cavity (14) opened by a fixed column (13), and the bottom of the movable column (11) is fixedly connected to the pressure block (12), and a first spring (15) is arranged in the inner cavity (14), and the top of the first spring (15) abuts against the top surface of the inner cavity (14), and the bottom of the first spring (15) abuts against the top surface of the movable column (11), and the fixed column (13) is fixedly installed on the bottom surface of the pressing plate (9).

2. The peeling mechanism of an automatic labeling machine according to claim 1, characterized in that: Limiting rods (16) are fixedly installed on both sides of the top surface of the clamping plate (9), and the limiting rods (16) are slidably installed on both sides of the top of the rotating frame (1), and a second spring (17) is sleeved on one end of the limiting rod (16) above the rotating frame (1), the top of the second spring (17) abuts against the limiting block (18) at the top of the limiting rod (16), and the bottom of the second spring (17) abuts against the top surface of the rotating frame (1).

3. The peeling mechanism of an automatic labeling machine according to claim 1, characterized in that: The rolling structure comprises a rolling roller (19), the two ends of which are rotatably mounted on one side of a mounting plate (20) via a rotating shaft, and the mounting plate (20) is fixedly mounted on both sides of the bottom of the stripping blade (2).

4. The peeling mechanism of an automatic labeling machine according to claim 3, characterized in that: One side of the rolling roller (19) is in transmission cooperation with the output end of the motor (21) via a rotating shaft, and the motor (21) is fixedly mounted on the other side of the mounting plate (20).

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