Multi-row labeling machine
By using cylinders and motors to drive the scraper assembly of multiple labeling machines, a tight fit between the label and the packaging surface is achieved, solving the problems of label edge lifting and air bubbles, and improving labeling efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-03-27
AI Technical Summary
During high-speed labeling, existing labeling machines fail to ensure a complete and tight fit between the label and the packaging surface, resulting in label edges lifting or air bubbles, which affects the product's appearance and stability.
A multi-unit labeling machine was designed, which uses a scraper assembly driven by a cylinder and a motor. The cylinder drives the scraper to adhere to the surface of the item, and the motor drives the screw to make the scraper reciprocate, so as to achieve tight compaction of the label. A limiting component is used to prevent the label from peeling off.
It effectively avoids label curling and bubbles, improves the tightness of the label to the packaging surface, and enhances processing efficiency and product quality.
Smart Images
Figure CN224045694U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to multi-branching row labeler technical field, concretely is a kind of multi-branching row labeler. BACKGROUND
[0002] Labeler is a kind of automation or semi-automation industrial equipment, mainly used to accurately paste label (such as product name, bar code, production date, LOGO etc.) to various containers, packaging or product surface. It is widely used in food, medicine, cosmetics, electronics, chemical industry and other industries production line.
[0003] The existing labeler is usually fixed by the adhesion of label itself or simple rolling device after labeling, but if the pressure is insufficient or uneven, the label edge is easy to appear upwarping, even produce bubble, affect product appearance and subsequent use, especially in high-speed labeling process, due to lack of effective compaction mechanism after labeling, label and packaging surface cannot be completely closely adhered, leading to label falling off or damage in transportation or storage process. SUMMARY
[0004] The utility model aims at providing a kind of multi-branching row labeler to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of multi-branching row labeler, including mounting bracket and labeler body, the top of the mounting bracket is fixed with fixed frame, the top of the fixed frame is fixed with cylinder one, the output end of the cylinder one penetrates fixed frame, the output end bottom of the cylinder one is fixed with fixed plate, the top of the fixed plate is fixed with slide rod one, the slide rod one top penetrates fixed frame, and slide rod one is slidably connected with fixed frame, the bottom of the fixed plate is fixed with the top of labeler body, the surface of the fixed frame is provided with compaction assembly and limiting assembly;
[0006] Cylinder two, cylinder two is used to drive its output end below mechanism synchronous motion;
[0007] Moving plate, moving plate is used to drive scraper synchronous reciprocating motion;
[0008] Scraper, scraper is used to compact label.
[0009] Preferably, the second cylinder is fixed on the top of the fixed frame, the output end bottom of the second cylinder penetrates through the fixed frame, the output end bottom of the second cylinder is fixed with a connecting frame, the top of the connecting frame is fixed with a second sliding rod, the top of the second sliding rod penetrates through the fixed frame and is in sliding connection with the fixed frame, the inner side of the connecting frame is rotationally connected with a screw rod, the outer surface of the connecting frame is fixed with a motor, the output shaft of the motor penetrates through the connecting frame and is fixed on the surface of the screw rod, the screw rod penetrates through and is in threaded connection with a moving plate, the inner wall of the moving plate is in sliding connection with a sliding plate, the top of the sliding plate is provided with a first groove, the inner wall of the first groove is in sliding connection with a connecting rod, the top of the connecting rod is fixed on the inner top of the moving plate, the two sides of the sliding plate are fixed with stoppers, the two sides of the sliding plate are in sliding connection with stabilizing plates, the inner side of the stabilizing plate is fixed with a scraper, the top of the scraper is fixed with a first spring, the top of the first spring is fixed on the bottom of the sliding plate, the screw rod is provided with two opposite threads, the second cylinder is opened, the connecting frame drives the scraper to be attached to the surface of the articles, the second cylinder is closed, the motor is opened to rotate back and forth, the screw rod rotates back and forth synchronously, when the moving plates move away from each other, the scraper compacts the labels.
[0010] Preferably, the limiting assembly comprises a second groove, the second groove is arranged on the top of the sliding plate, the inner top of the moving plate is rotationally connected with a gear, the bottom of the gear is fixed with a long rod, the bottom of the long rod extends into the second groove, the surface of the long rod is provided with an arc-shaped groove, the inner wall of the second groove is fixed with a short rod, the end of the short rod away from the second groove is in abutment with the inner wall of the arc-shaped groove, the inner side of the moving plate is in sliding connection with a rack, the rack is in engagement with the gear, the rack penetrates through the moving plate and is in sliding connection with the moving plate, the inner top of the moving plate is fixed with a fixed frame, the inner wall of the fixed frame is in sliding connection with a movable column, the end of the movable column away from the rack is fixed with a second spring, the end of the second spring away from the movable column is fixed on the inner wall of the fixed frame, the side of the rack close to the movable column is provided with a stabilizing groove, when the moving plate drives the scraper to be located at the outermost side of the connecting frame, the rack is in abutment with the inner side of the connecting frame, the rack moves, the gear and the long rod rotate, the sliding plate moves up through the arc-shaped groove and the short rod, the scraper is separated from the surface of the articles, the movable column enters the stabilizing groove to limit the rack, the moving plates move close to each other, the scraper cannot drive the labels to move, the moving plates move close to each other, the racks are in abutment with each other, the gear drives the long rod to reverse through the arc-shaped groove and the short rod, the sliding plate and the scraper move down again to be attached to the surface of the articles.
[0011] Preferably, the inner side of the mounting frame is mounted with a conveying belt, so as to facilitate the transportation of the articles.
[0012] Preferably, the bottom of the scraper is arranged in an arc shape, and the moving plate, the slide plate and the limiting assembly are provided with two groups, and the two groups of moving plates, slide plates and limiting assemblies are symmetrically arranged with the center line of the connecting frame as the symmetric axis, thereby improving the efficiency of compaction.
[0013] Preferably, the end of the movable column away from the spring two is arranged in a circular arc shape, the rack is forced to move, the surface of the movable column can be in contact with the inner wall of the stable groove, the movable column can be moved into the fixed frame, and the normal movement of the rack is not affected.
[0014] Compared with the prior art, the multi-branching and aligning labeling machine has the following beneficial effects:
[0015] 1. The multi-branching and aligning labeling machine is provided with the compaction assembly, when the labeled articles are located below the scraper, the air cylinder two is started, the connecting frame drives the scraper to move downward and be attached to the surface of the articles, the spring one is compressed, the scraper is closely attached to the surface of the articles, the air cylinder two is stopped, the motor is started to rotate reciprocatingly, the screw rod drives the moving plates to move synchronously and approach or move away from each other, when the moving plates move away from each other, the scraper compacts the labels, the label edge lifting and air bubbles are avoided, and the processing efficiency is improved.
[0016] 2. The multi-branching and aligning labeling machine is provided with the limiting assembly, when the moving plates drive the scraper to be located at the outermost side of the connecting frame, the rack, the gear, the long rod, the arc-shaped groove and the short rod are used to pull the slide plate to move upward, the scraper is separated from the surface of the articles, the movable column enters the stable groove to limit the rack, when the moving plates approach each other, the scraper cannot drive the labels to move, the label edge lifting is avoided, when the moving plates are attached to each other, the racks abut against each other, the gear drives the long rod to reverse, the arc-shaped groove and the short rod are used to drive the slide plate and the scraper to move downward and be attached to the surface of the articles, and the scraper can intermittently and reciprocally compact the labels when the motor continuously rotates reciprocatingly. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a front view structural schematic diagram of the utility model;
[0018] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0019] Figure 3 It is a front view structural schematic diagram of the compaction assembly part of the utility model;
[0020] Figure 4 It is a side view structural schematic diagram of the compaction assembly part of the utility model;
[0021] Figure 5 It is a front view structural schematic diagram of the compaction assembly part and the limiting assembly of the utility model;
[0022] Figure 6The utility model discloses part compaction subassembly, limiting subassembly sectional structure schematic diagram.
[0023] In the drawing: 1, mounting frame;2, transport belt;3, fixed frame;4, cylinder one;5, fixed plate;6, labelling machine body;7, slide rod one;8, compaction subassembly;80, cylinder two;81, connecting frame;82, slide rod two;83, motor;84, screw;85, moving plate;86, slide plate;87, recess one;88, connecting rod;89, stopper;800, stabilizing plate;801, scraper;802, spring one;9, limiting subassembly;90, recess two;91, long rod;92, arc slot;93, short rod;94, gear;95, rack;96, fixed frame;97, movable column;98, spring two;99, stabilizing groove. DETAILED DESCRIPTION
[0024] As Figures 1-6 The utility model provides a kind of multi-branching row labelling machine, including mounting frame 1 and labelling machine body 6, the top of mounting frame 1 is fixed with fixed frame 3, the top of fixed frame 3 is fixed with cylinder one 4, the output end of cylinder one 4 is through fixed frame 3, the output end bottom of cylinder one 4 is fixed with fixed plate 5, the top of fixed plate 5 is fixed with slide rod one 7, and slide rod one 7 top is through fixed frame 3, and slide rod one 7 is slidably connected with fixed frame 3, and the top of fixed plate 5 is fixed with the top of labelling machine body 6, the surface of fixed frame 3 is provided with compaction subassembly 8 and limiting subassembly 9;Cylinder two 80, connecting frame 81, slide rod two 82, motor 83, screw 84, moving plate 85, slide plate 86, recess one 87, connecting rod 88, stopper 89, stabilizing plate 800, scraper 801, spring one 802.
[0025] The cylinder two 80 is fixed on the top of the fixed frame 3, the output end bottom of the cylinder two 80 penetrates through the fixed frame 3, the output end bottom of the cylinder two 80 is fixedly connected with the connecting frame 81, the top of the connecting frame 81 is fixedly connected with the sliding rod two 82, the top of the sliding rod two 82 penetrates through the fixed frame 3, and the sliding rod two 82 is in sliding connection with the fixed frame 3, the inner side of the connecting frame 81 is rotationally connected with the screw rod 84, the outer surface of the connecting frame 81 is fixedly connected with the motor 83, the output shaft of the motor 83 penetrates through the connecting frame 81, and the output shaft of the motor 83 is fixed on the surface of the screw rod 84, the moving plate 85 is penetrated and screw-connected with the screw rod 84, the moving plate 85 is in sliding connection with the inner side top of the connecting frame 81, the inner wall of the moving plate 85 is in sliding connection with the sliding plate 86, the top of the sliding plate 86 is provided with the groove one 87, the inner wall of the groove one 87 is in sliding connection with the connecting rod 88, the top of the connecting rod 88 is fixed on the inner side top of the moving plate 85, the both sides of the sliding plate 86 are fixedly connected with the stopper 89, the both sides of the sliding plate 86 are in sliding connection with the stabilizing plate 800, the inner side of the stabilizing plate 800 is fixedly connected with the scraper 801, the top of the scraper 801 is fixedly connected with the spring one 802, the top of the spring one 802 is fixed on the bottom of the sliding plate 86, the screw rod 84 is provided with two opposite threads, the bottom of the scraper 801 is provided in arc shape, and the moving plate 85, the sliding plate 86 and the limiting assembly 9 are provided with two groups, and the two groups of the moving plate 85, the sliding plate 86 and the limiting assembly 9 are symmetrically arranged with the center line of the connecting frame 81 as the axis of symmetry, the cylinder two 80 is opened, the connecting frame 81 moves downward, the bottom of the scraper 801 is attached to the surface of the article, the spring one 802 is compressed, so that the scraper 801 is closely attached to the surface of the article, the cylinder two 80 is closed, the motor 83 is opened to rotate reciprocatingly, the screw rod 84 synchronously rotates reciprocatingly, so as to drive the moving plate 85 to synchronously move close to or away from each other, when the moving plate 85 moves away from each other, the scraper 801 compacts the label, so as to avoid edge lifting and bubbles.
[0026] The limiting component 9 comprises a groove two 90, the groove two 90 is arranged on the top of the sliding plate 86, the inner side of the moving plate 85 is rotatably connected with a gear 94, the bottom of the gear 94 is fixedly connected with a long rod 91, the bottom of the long rod 91 extends into the groove two 90, the surface of the long rod 91 is provided with an arc-shaped groove 92, the inner wall of the groove two 90 is fixedly connected with a short rod 93, the end of the short rod 93 away from the groove two 90 abuts against the inner wall of the arc-shaped groove 92, the inner side of the moving plate 85 is slidably connected with a rack 95, the rack 95 is engaged with the gear 94, the rack 95 penetrates through the moving plate 85, and the rack 95 is slidably connected with the moving plate 85, the inner side of the moving plate 85 is fixedly connected with a fixed frame 96, the inner wall of the fixed frame 96 is slidably connected with a movable column 97, the end of the movable column 97 away from the rack 95 is fixedly connected with a spring two 98, the end of the spring two 98 away from the movable column 97 is fixedly connected to the inner wall of the fixed frame 96, the side of the rack 95 close to the movable column 97 is provided with a stabilizing groove 99, the end of the movable column 97 away from the spring two 98 is provided in a circular arc shape, when the moving plate 85 drives the scraper 801 to be located at the outermost side of the connecting frame 81, the rack 95 abuts against the inner side of the connecting frame 81, the rack 95 moves, the gear 94 and the long rod 91 rotate, the arc-shaped groove 92 abuts against the surface of the short rod 93, the sliding plate 86 is pulled to move upwards, the scraper 801 is separated from the surface of the article, the movable column 97 enters the stabilizing groove 99, and the rack 95 is limited, when the moving plate 85 approaches each other, the scraper 801 will not drive the label to move, so that the label edge lifting is avoided, when the moving plate 85 is attached to each other, at this time, the rack 95 abuts against each other, so that the gear 94 drives the long rod 91 to reverse, through the arc-shaped groove 92 and the short rod 93, the sliding plate 86 and the scraper 801 can be driven to move downwards and be attached to the surface of the article, that is, when the motor 83 continuously and reciprocatingly rotates, the scraper 801 intermittently and reciprocally unidirectionally compacts the label, and the compaction efficiency is improved. The inner side of the mounting frame 1 is provided with the conveying belt 2, so that the article can be conveniently conveyed.
[0027] When the label needs to be pasted on the article, the article is placed on the surface of the conveying belt 2, and the article is conveyed by the conveying belt 2, and when the article is located below the labeling machine body 6, the control cylinder one 4 can drive the fixed plate 5 and the labeling machine body 6 to move downward to paste the label on the article, and the movement of the fixed plate 5 and the labeling machine body 6 is stabilized by the slide rod one 7, when the article with the pasted label is located below the scraper 801, the cylinder two 80 is opened at this time to drive the connecting frame 81 to move downward, when the bottom of the scraper 801 is in close contact with the surface of the article, the spring one 802 is compressed, so that the scraper 801 is in close contact with the surface of the article, at this time the cylinder two 80 is closed, and the motor 83 is opened synchronously to rotate reciprocatingly, at this time the screw rod 84 rotates reciprocatingly synchronously, so as to drive the moving plate 85 to move synchronously away from or close to each other, when the moving plate 85 moves away from each other, the scraper 801 compacts the label to avoid edge lifting and air bubbles, when the moving plate 85 drives the scraper 801 to be located at the outermost side of the connecting frame 81, at this time the rack 95 is in contact with the inner side of the connecting frame 81, so as to drive the rack 95 to move, so that the gear 94 rotates in the positive direction, synchronously driving the long rod 91 to rotate, at this time the arc-shaped groove 92 is in contact with the surface of the short rod 93, so as to drive the slide plate 86 to move upward, the movement of the slide plate 86 is stabilized by the connecting rod 88 and the groove one 87, and the scraper 801 is separated from the surface of the article at the same time, and when the rack 95 moves, at this time the surface of the movable column 97 is in contact with the inner wall of the stable groove 99, at this time the movable column 97 moves into the fixed frame 96, when the position of the movable column 97 is parallel to the stable groove 99, the spring two 98 is released to drive the movable column 97 into the stable groove 99, so as to limit the rack 95, and when the rack 95 is not in contact, it will not move accidentally, so as to limit the slide plate 86 and the scraper 801, when the moving plate 85 moves close to each other, the scraper 801 will not move the label, avoiding the label edge lifting, when the moving plate 85 is in close contact with each other, at this time the rack 95 is in contact with each other, so as to drive the gear 94 to drive the long rod 91 to reverse, through the arc-shaped groove 92 and the short rod 93, the slide plate 86 and the scraper 801 can be driven to move downward and be in close contact with the surface of the article again, so that the scraper 801 can intermittently and reciprocally compact the label in one direction when the motor 83 continuously rotates reciprocatingly, improving the compacting efficiency, and a plurality of groups of conveying belts 2 and labeling machine bodies 6 can be used for synchronous processing.
[0028] The above is a detailed description of the general utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.
Claims
1. A multi-branch in-line labelling machine comprising a mounting frame (1) and a labelling machine body (6), characterised in that: The top of mounting frame (1) is fixedly connected with fixing frame (3), the top of fixing frame (3) is fixedly connected with cylinder one (4), the output end of cylinder one (4) penetrates through fixing frame (3), the bottom of the output end of cylinder one (4) is fixedly connected with fixed plate (5), the top of fixed plate (5) is fixedly connected with slide rod one (7), the top of slide rod one (7) penetrates through fixing frame (3), and slide rod one (7) is slidably connected with fixing frame (3), the bottom of fixed plate (5) is fixedly connected with the top of labeling machine body (6), the surface of fixing frame (3) is provided with compacting assembly (8) and limiting assembly (9); Cylinder two (80) is used for driving the synchronous movement of the mechanism below the output end thereof; Moving plate (85) is used for driving the synchronous reciprocating movement of scraper (801); Scraper (801) is used for compacting labels.
2. The multi-branch in-line labeling machine according to claim 1, characterized in that: The top of fixing frame (3) is fixedly connected with cylinder two (80), the bottom of the output end of cylinder two (80) penetrates through fixing frame (3), the bottom of the output end of cylinder two (80) is fixedly connected with connecting frame (81), the top of connecting frame (81) is fixedly connected with slide rod two (82), the top of slide rod two (82) penetrates through fixing frame (3), and slide rod two (82) is slidably connected with fixing frame (3), the inner side of connecting frame (81) is rotatably connected with screw rod (84), the outer surface of connecting frame (81) is fixedly connected with motor (83), the output shaft of motor (83) penetrates through connecting frame (81), and the output shaft of motor (83) is fixedly connected with the surface of screw rod (84), screw rod (84) penetrates through and is threadedly connected with moving plate (85), moving plate (85) is slidably connected to the inner side top of connecting frame (81), the inner wall of moving plate (85) is slidably connected with slide plate (86), the top of slide plate (86) is provided with groove one (87), the inner wall of groove one (87) is slidably connected with connecting rod (88), the top of connecting rod (88) is fixedly connected to the inner side top of moving plate (85), the two sides of slide plate (86) are fixedly connected with stopper (89), the two sides of slide plate (86) are slidably connected with stabilizing plate (800), the inner side of stabilizing plate (800) is fixedly connected with scraper (801), the top of scraper (801) is fixedly connected with spring one (802), the top of spring one (802) is fixedly connected with the bottom of slide plate (86), and screw rod (84) is provided with two opposite threads.
3. A multi-lane labelling machine according to claim 2, characterised in that: The limiting assembly (9) comprises a second groove (90) which is arranged on the top of the sliding plate (86), the inner top of the moving plate (85) is rotationally connected with a gear (94), the bottom of the gear (94) is fixedly connected with a long rod (91), the bottom of the long rod (91) extends into the second groove (90), the surface of the long rod (91) is arranged with an arc-shaped groove (92), the inner wall of the second groove (90) is fixedly connected with a short rod (93), the end of the short rod (93) away from the second groove (90) abuts against the inner wall of the arc-shaped groove (92), the inner side of the moving plate (85) is slidably connected with a rack (95), the rack (95) is engaged with the gear (94), the rack (95) penetrates through the moving plate (85) and is slidably connected with the moving plate (85), the inner top of the moving plate (85) is fixedly connected with a fixed frame (96), the inner wall of the fixed frame (96) is slidably connected with a movable column (97), the end of the movable column (97) away from the rack (95) is fixedly connected with a second spring (98), the end of the second spring (98) away from the movable column (97) is fixedly connected to the inner wall of the fixed frame (96), and the side of the rack (95) close to the movable column (97) is arranged with a stabilizing groove (99).
4. The multi-leg gang labeling machine of claim 1, wherein: The inner side of the mounting frame (1) is mounted with a conveying belt (2).
5. A multi-lane labelling machine according to claim 2, characterised in that: The bottom of the scraper (801) is arranged in an arc shape, and the moving plate (85), the sliding plate (86) and the limiting assembly (9) are provided with two groups, and the two groups of moving plates (85), sliding plates (86) and limiting assemblies (9) are symmetrically arranged with the center line of the connecting frame (81) as the axis of symmetry.
6. A multi-lane labelling machine according to claim 3, characterised in that: The end of the movable column (97) away from the second spring (98) is arranged in a circular arc shape.