Label shearing mechanism

Abstract

The utility model relates to the technical field of bottle body labeling and shearing, and discloses a label shearing mechanism which comprises a workbench and label paper, the upper end face of the workbench is rotationally connected with a raw material wheel, a fastening assembly and a feeding assembly, a shearing assembly is arranged on the right side of the rear end of the workbench, and the fastening assembly is located between the feeding assembly and the raw material wheel. A switch assembly is arranged on the rear side of the right end of the workbench, the switch assembly is located on the right side of the feeding assembly, label paper is wound around the raw material wheel and sequentially passes through the fastening assembly, the feeding assembly and the shearing assembly, the feeding assembly comprises a feeding wheel and a moon disc, a groove disc is fixedly installed at the lower end of the feeding wheel, and a straight rod is fixedly installed on the moon disc. Intermittent feeding of the feeding assembly is achieved through rotation of a motor of the feeding assembly, meanwhile, in the intermittent feeding time, a straight rod can press a switch assembly to make the switch assembly send out a signal, a shearing mechanism starts to conduct shearing, meanwhile, a fastening assembly for achieving label paper through rotation of a handle is arranged, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle labeling and shearing, in particular to a label shearing mechanism. Background Art

[0002] The main significance of bottle labeling is to provide product information, increase brand value, and achieve anti-counterfeiting function.

[0003] During the long-term operation of traditional labeling machines, the label paper will not be tight, resulting in poor subsequent labeling and cutting effects. At the same time, traditional labeling machines use numerous detection sensors to achieve positioning and cutting for bottle labeling. The structure is relatively cumbersome and easy to damage. Therefore, a label cutting mechanism is proposed. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a label cutting mechanism with the advantages of clever structure and adjustable tightness of the label paper. It solves the problem that the label paper is not tight during long-term operation of the traditional labeling machine, resulting in poor subsequent labeling and cutting effects, and the structure is relatively cumbersome and easy to damage.

[0005] In order to achieve the above-mentioned purpose of ingenious structure and adjustable tightness of label paper, the utility model provides the following technical solutions:

[0006] A label cutting mechanism includes a workbench and label paper. The upper end surface of the workbench is rotatably connected to a raw material wheel and is provided with a fastening assembly and a feeding assembly. A shearing assembly is provided on the right side of the rear end of the workbench. The fastening assembly is located between the feeding assembly and the raw material wheel. A switch assembly is provided on the rear side of the right end of the workbench. The switch assembly is located on the right side of the feeding assembly. The label paper is wound on the raw material wheel and passes through the fastening assembly, the feeding assembly, and the shearing assembly in sequence.

[0007] The feeding assembly includes a feeding wheel and a moon disc. A groove disc is fixedly installed at the lower end of the feeding wheel. A straight rod is fixedly installed on the moon disc. The straight rod cooperates with the groove disc. A motor is fixedly installed at the lower end of the moon disc.

[0008] As an optimal technical solution of the present invention, the loading wheel and the motor are located outside the workbench, the straight rod, the groove plate and the moon plate are all located inside the workbench, the loading wheel, the moon plate and the groove plate are all rotatably connected to the workbench, and the moon plate is located above the right side of the groove plate.

[0009] As an optimal technical solution of the present utility model, the fastening assembly includes a fastening wheel, and the upper surface of the workbench is provided with front and rear square strip-shaped through holes. The fastening wheel is slidably engaged with the upper surface of the workbench through the through hole. The front end of the workbench is threadedly connected to a handle, and the rear end of the handle is installed with a connecting block, and the connecting block is rotatably engaged with the bottom end of the fastening wheel.

[0010] As an optimal technical solution of the present utility model, the shearing assembly includes a first cutting plate and a second cutting plate, and the opposite surfaces of the first cutting plate and the second cutting plate are both provided with a square groove 1, the first cutting plate is located at the left end of the second cutting plate, and a cutter is slidably inserted on the second cutting plate, part of the cutter is located in the groove 1, and part is located at the front end of the second cutting plate, and a hydraulic press is installed on the right side of the front end of the second cutting plate, and the left end of the hydraulic press is fixed to the front end part of the cutter.

[0011] As an optimal technical solution of the present utility model, the switch assembly includes a switch, the left side structure of the switch is a plate-shaped structure, the middle part is a round rod structure, and the right side is a pancake-shaped structure. The switch is inserted into the right side of the workbench through the round rod structure. A spring is sleeved on the round rod structure located outside the workbench. The left end of the spring is fixed to the workbench, and the right end is fixed to the switch. A pressure sensor is provided inside the workbench, and the pressure sensor is located directly to the right of the plate-shaped structure of the switch.

[0012] As an optimal technical solution of the present invention, the pressure sensor controls the switch of the hydraulic device, the spring is in an unstressed state, the motor drives the moon disk and the straight rod to rotate, the straight rod will touch and squeeze the plate-like structure of the switch, and the switch can move left and right along the round rod structure.

[0013] As an optimal technical solution of the present invention, the marking paper passes through the front end surface of the fastening wheel, the right end surface of the feeding wheel, and between the first cutting plate and the second cutting plate in sequence, and the marking paper has sliding friction with the fastening wheel and static friction with the feeding wheel.

[0014] Compared with the prior art, the present invention provides a label cutting mechanism with the following beneficial effects:

[0015] The label shearing mechanism drives the label paper to be loaded through the loading assembly. During the rotation of the motor, the cooperation between the grooved plate and the moon plate and the straight rod realizes the intermittent rotation of the loading wheel, so that the label paper is loaded intermittently. At the same time, a fastening assembly is provided. By turning the handle, the front and rear positions of the fastening wheel are moved to tighten the label paper. A switch assembly is provided so that every time the motor drives the straight rod to rotate one circle, the loading wheel rotates intermittently once, and the label paper is loaded once. The straight rod will press the switch once, so that the switch presses the pressure sensor, and the sensor controls the hydraulic press to perform a shearing operation, realizing the integration of loading and shearing. The structure is ingenious and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a top plan view of the structure of the utility model;

[0018] Figure 3 This is a cross-sectional view of the fastening assembly structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the feeding component of the utility model;

[0020] Figure 5 This is a schematic diagram of the shear assembly structure of the utility model;

[0021] Figure 6 This is an enlarged view of the overall structure of the switch assembly of the present invention.

[0022] In the figure: 1. Workbench; 2. Raw material wheel; 3. Fastening assembly; 4. Loading assembly; 5. Shearing assembly; 6. Marking paper; 7. Switch assembly; 301. Fastening wheel; 302. Handle; 303. Connecting block; 401. Loading wheel; 402. Grooved plate; 403. Moon plate; 404. Straight rod; 405. Motor; 501. First cutting plate; 502. Second cutting plate; 503. Cutter; 504. Hydraulic press; 701. Switch; 702. Spring; 703. Pressure sensor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0026] See also Figure 1-2 A label cutting mechanism includes a workbench 1 and a label paper 6. The upper end surface of the workbench 1 is rotatably connected to the raw material wheel 2, and is provided with a fastening component 3 and a feeding component 4. A shearing component 5 is provided on the right side of the rear end of the workbench 1. The fastening component 3 is located between the feeding component 4 and the raw material wheel 2. A switch component 7 is provided on the rear side of the right end of the workbench 1. The switch component 7 is located on the right side of the feeding component 4. The label paper 6 is wound on the raw material wheel 2 and passes through the fastening component 3, the feeding component 4, and the shearing component 5 in sequence.

[0027] See also Figure 4 The feeding assembly 4 includes a feeding wheel 401 and a moon disc 403. The lower end of the feeding wheel 401 is fixedly mounted with a groove disc 402. The moon disc 403 is fixedly mounted with a straight rod 404. The straight rod 404 cooperates with the groove disc 402. The lower end of the moon disc 403 is fixedly mounted with a motor 405.

[0028] It should be noted that the device intermittently loads the marking paper 6 through the loading component 4, and at the same time, cuts the marking paper 6 once during the intermittent loading process, achieving the effect of one loading and one cutting, ensuring that the cut marking paper 6 is of consistent length. The advantage of using a mechanical structure to implement this working process is that the structure is simple and ingenious.

[0029] In this embodiment, the loading wheel 401 and the motor 405 are located outside the workbench 1, the straight rod 404, the groove plate 402 and the moon plate 403 are all located inside the workbench 1, the loading wheel 401, the moon plate 403 and the groove plate 402 are all rotatably connected to the workbench 1, and the moon plate 403 is located above the right side of the groove plate 402.

[0030] It should be noted that the rotation of the motor 405 drives the straight rod 404 and the moon disk 403 to rotate, and at the same time the straight rod 404 drives the slot disk 402 to perform intermittent motion, thereby realizing intermittent loading of the marking paper 6. At the same time, if marking paper 6 of different lengths needs to be cut, the number of grooves of the slot disk 402 and the diameter of the loading wheel 401 need to be changed.

[0031] See also Figure 3In this embodiment, the fastening assembly 3 includes a fastening wheel 301. The upper surface of the workbench is provided with front and rear square strip through holes 1. The fastening wheel 301 is slidably engaged with the upper surface of the workbench through the through hole 1. The front end of the workbench 1 is threadedly connected to a handle 302. The rear end of the handle 302 is installed with a connecting block 303. The connecting block 303 is rotatably engaged with the bottom end of the fastening wheel 301.

[0032] It should be noted that the strip-shaped through hole is provided to facilitate the fastening wheel 301 to slide forward and backward, and the connecting block 303 is provided to connect the handle 302 and the fastening wheel 301, so that the fastening wheel 301 can be moved forward and backward by rotating the handle 302, which is convenient for adjusting the tightness.

[0033] See also Figure 5 In this embodiment, the shearing assembly 5 includes a first cutting plate 501 and a second cutting plate 502. A square groove 1 is provided on the opposite surfaces of the first cutting plate 501 and the second cutting plate 502. The first cutting plate 501 is located at the left end of the second cutting plate 502. A cutter 503 is slidably inserted into the second cutting plate 502. A portion of the cutter 503 is located in the groove 1, and a portion is located at the front end of the second cutting plate 502. A hydraulic press 504 is installed on the right side of the front end of the second cutting plate 502, and the left end of the hydraulic press 504 is fixed to the front end of the cutter 503.

[0034] It should be noted that the first cutting plate 501 and the second cutting plate 502 are provided to limit the label paper 6 to prevent the label paper 6 from sliding, which would result in an unsatisfactory cutting effect. At the same time, the hydraulic press 504 is controlled by the pressure sensor 703 to cooperate with each other to achieve cutting.

[0035] See also Figure 6 In this embodiment, the switch assembly 7 includes a switch 701. The left side structure of the switch 701 is a plate-shaped structure, the middle part is a round rod structure, and the right side is a pancake-shaped structure. The switch 701 is inserted into the right side of the workbench 1 through the round rod structure. A spring 702 is sleeved on the round rod structure located on the outside of the workbench 1. The left end of the spring 702 is fixed to the workbench 1, and the right end is fixed to the switch 701. A pressure sensor 703 is provided inside the workbench 1, and the pressure sensor 703 is located directly to the right of the plate-shaped structure of the switch 701.

[0036] It should be noted that the provision of the spring 702 effectively ensures that when the device is not subjected to force, the switch 701 is separated from the pressure sensor 703, and the shearing assembly 5 does not work, thereby ensuring that the device works stably.

[0037] In this embodiment, the pressure sensor 703 controls the switch of the hydraulic press 504, the spring 702 is in a stress-free state, the motor 405 drives the moon disk 403 and the straight rod 404 to rotate, the straight rod 404 will contact and squeeze the plate structure of the switch 701, and the switch 701 can move left and right along the round rod structure.

[0038] It should be noted that the switch assembly 7 is turned on and off by the rotation of the motor 405, and the switch assembly 7 controls whether the shearing assembly 5 shears. At the same time, the motor 405 enables the feeding assembly 4 to perform intermittent feeding, realizing integrated shearing and feeding.

[0039] In this embodiment, the marking paper 6 passes through the front end surface of the fastening wheel 301, the right end surface of the loading wheel 401, and between the first cutting plate 501 and the second cutting plate 502 in sequence, and the marking paper 6 has sliding friction with the fastening wheel 301 and static friction with the loading wheel 401.

[0040] It should be noted that the surface of the loading wheel 401 should be made of anti-slip material to ensure that the marking paper 6 does not slip during the rotation of the loading wheel 401, thereby ensuring the stability of the loading of the marking paper 6. At the same time, the fastening wheel 301 cannot rotate and can only slide, so the surface of the fastening wheel 301 should be smooth enough to reduce the loss of the device during loading, or a rotating roller can be provided on the fastening wheel 301 to reduce the loss.

[0041] To sum up: the label shearing mechanism drives the label paper 6 to be loaded through the loading component 4. During the rotation of the motor 405, the cooperation between the groove plate 402 and the moon plate 403 and the straight rod 404 realizes the intermittent rotation of the loading wheel 401, so that the label paper 6 is loaded intermittently. At the same time, a fastening component 3 is provided. By rotating the handle 302, the front and rear positions of the fastening wheel 301 are moved to tighten the label paper 6. A switch component 7 is provided so that every time the motor 405 drives the straight rod 404 to rotate one circle, the loading wheel 401 rotates intermittently once, and the label paper 6 is loaded once. The straight rod 404 will press the switch 701 once, so that the switch 701 presses the pressure sensor 703, and the sensor controls the hydraulic press 504 to perform a shear, realizing the integration of loading and shearing, with a clever structure and easy use.

[0042] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A label cutting mechanism, comprising a workbench and label paper, characterized in that: The upper end surface of the workbench is rotatably connected to a raw material wheel, and is provided with a fastening assembly and a feeding assembly. A shearing assembly is provided on the right side of the rear end of the workbench. The fastening assembly is located between the feeding assembly and the raw material wheel. A switch assembly is provided on the rear side of the right end of the workbench. The switch assembly is located on the right side of the feeding assembly. The label paper is wound on the raw material wheel and passes through the fastening assembly, the feeding assembly, and the shearing assembly in sequence. The feeding assembly includes a feeding wheel and a moon disc. A groove disc is fixedly installed at the lower end of the feeding wheel. A straight rod is fixedly installed on the moon disc. The straight rod and the groove disc cooperate with each other. A motor is fixedly installed at the lower end of the moon disc.

2. The label cutting mechanism according to claim 1, characterized in that: The feeding wheel and the motor are located outside the workbench, and the straight rod, the slot plate and the moon plate are all located inside the workbench. The feeding wheel, the moon plate and the slot plate are all rotatably connected to the workbench, and the moon plate is located above the right side of the slot plate.

3. The label cutting mechanism according to claim 1, characterized in that: The fastening assembly includes a fastening wheel, and the upper surface of the workbench is provided with front and rear square strip-shaped through holes. The fastening wheel is slidably engaged with the upper surface of the workbench through the through hole. The front end of the workbench is threadedly connected to a handle, and the rear end of the handle is installed with a connecting block, and the connecting block is rotatably engaged with the bottom end of the fastening wheel.

4. The label cutting mechanism according to claim 1, characterized in that: The shearing assembly includes a first cutting plate and a second cutting plate. A square groove 1 is provided on the opposite surfaces of the first cutting plate and the second cutting plate. The first cutting plate is located at the left end of the second cutting plate. A cutter is slidably inserted on the second cutting plate. Part of the cutter is located in the groove 1, and part is located at the front end of the second cutting plate. A hydraulic press is installed on the right side of the front end of the second cutting plate, and the left end of the hydraulic press is fixed to the front end of the cutter.

5. The label cutting mechanism according to claim 1, characterized in that: The switch assembly includes a switch, the left side structure of the switch is a plate-shaped structure, the middle part is a round rod structure, and the right side is a pancake-shaped structure. The switch is inserted into the right side of the workbench through the round rod structure. A spring is sleeved on the round rod structure located outside the workbench. The left end of the spring is fixed to the workbench, and the right end is fixed to the switch. A pressure sensor is provided inside the workbench, and the pressure sensor is located directly to the right of the plate-shaped structure of the switch.

6. The label cutting mechanism according to claim 5, characterized in that: The pressure sensor controls the switch of the hydraulic device, the spring is in a stress-free state, the motor drives the moon disk and the straight rod to rotate, the straight rod will contact and squeeze the plate-like structure of the switch, and the switch can move left and right along the round rod structure.

7. The label cutting mechanism according to claim 6, characterized in that: The marking paper passes through the front end surface of the fastening wheel, the right end surface of the feeding wheel, and between the first cutting plate and the second cutting plate in sequence, and the marking paper has sliding friction with the fastening wheel and static friction with the feeding wheel.

Images