CN216509683U

CN216509683U - Plane labeller

Info

Publication number: CN216509683U
Application number: CN202123229461.0U
Authority: CN
Inventors: 朱茂忠; 缪瑞国
Original assignee: Wenzhou Weite Machinery Co ltd
Current assignee: Wenzhou Weite Machinery Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-13
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a plane labeling machine which comprises a transport frame, wherein a support frame is fixedly connected to the left end of the transport frame, an upper frame is fixedly connected to the support frame, a clamping frame is connected to the upper frame in a sliding mode, a compression roller is connected to the clamping frame in a buckling mode, an electric push rod a is installed at the top end of the support frame, a pressing plate is installed at the bottom end of the electric push rod a, the support frame is located on the right side of a hairbrush, an adjusting frame b is welded on the left side of the transport frame, an adjusting rod b is connected to the adjusting frame b in a sliding mode, a guide plate b is fixedly connected to the adjusting rod b, an infrared distance measuring sensor b is installed on the left side of the guide plate b, the guide plate b is located on the left side of the guide plate a, and an infrared distance measuring sensor a is installed on the right side of the guide plate a. The pressing plate and the pressing roller are matched to tightly press the label, so that the label is tightly attached to the surface of an object; the infrared ranging sensor and the electric push rod are matched to automatically adjust the position of the guide plate, so that the position of an object is adjusted and guided.

Description

Plane labeller

Technical Field

The utility model relates to a plane labeling machine, in particular to a plane labeling machine, and belongs to the technical field of plane labeling machines.

Background

A labeling machine is a device for applying a paper or metal foil label to a predetermined packaging container with an adhesive. The plane labeler can complete automatic labeling of both sides of flat and square products and circular bottles in food, daily chemical, medicine and other light industry.

Patent No. CN 214452578U discloses a flat surface labeling machine, wherein a label scraping mechanism is arranged for scraping labels which are difficult to lift from label paper, when the viscosity between the labels and the label paper is too large, the labels are difficult to lift from the label paper, so that label waste is caused, the label scraping mechanism is adjusted to enable a scraper to abut against the bottom end of a rotating roller, and the scraper can scrape the labels which are not lifted, so that the label waste is reduced; the distance between the scraper and the rotating roller is adjusted by using the worm gear, the required distance can be accurately adjusted, the second support and the bolt which can adjust the height of the scraper are arranged, and the requirements of different working conditions are met.

The prior art flat labelling machines have the following drawbacks: 1. the existing plane labeling machine has poor labeling effect, loose bonding between the label and the object and easy separation in the moving process; 2. the mark in-process needs manual adjustment to the baffle position thereby adjust the object position to current plane labeller, makes it place the position and pastes the mark position and corresponds, pastes the mark inefficiency, consequently, improves to above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the problems and provide a plane labeling machine, wherein a pressure plate and a compression roller are matched to compress a label so as to enable the label to be tightly attached to the surface of an object; the infrared ranging sensor and the electric push rod are matched to automatically adjust the position of the guide plate, so that the position of an object is adjusted and guided.

The utility model realizes the purpose through the following technical scheme, and the plane labeling machine comprises a transport frame, wherein a support frame is fixedly connected to the left end of the transport frame, an upper frame is fixedly connected to the support frame, the upper frame is connected with a clamping frame in a sliding mode, the clamping frame is connected with a compression roller in a buckling mode, an electric push rod a is installed at the top end of the support frame, a pressing plate is installed at the bottom end of the electric push rod a, the support frame is located on the right side of a hairbrush, an adjusting frame b is welded to the left side of the transport frame, an adjusting rod b is connected to the adjusting frame b in a sliding mode, a guide plate b is fixedly connected to the adjusting rod b, an infrared distance measuring sensor b is installed on the left side of the guide plate b, the guide plate b is located on the left side of the guide plate a, and an infrared distance measuring sensor a is installed on the right side of the guide plate a.

Preferably, a belt is arranged in the conveying frame, the bottom end of the conveying frame is fixedly connected with a base, and a fixing frame is installed at the top end of the base.

Preferably, the right side of the fixing frame is fixedly connected with a connecting frame, and a brush is arranged on the surface of the connecting frame.

Preferably, the top end of the clamping frame is movably connected with a spring, and the spring is installed inside the top frame.

Preferably, the compression roller is positioned on the right side of the pressing plate, and the pressing plate is positioned above the belt.

Preferably, the surface of the adjusting frame b is welded with a vertical frame b, the adjusting rod b penetrates through the vertical frame b, and the surface of the adjusting frame b is provided with an electric push rod c.

Preferably, the electric push rod c is installed on the left side of the guide plate b, the infrared distance measuring sensor c is connected to the right side of the guide plate b in an embedded mode, and the adjusting rod a is fixedly connected to the right side of the guide plate a.

Preferably, the adjusting rod a penetrates through the vertical frame a and the adjusting frame a, the electric push rod b is installed on the right side of the guide plate a, and the adjusting frame a is welded on the right side of the transportation frame.

The utility model has the beneficial effects that:

1. the pressing plate and the pressing roller are matched to compress the label, so that the label is tightly attached to the surface of an object; the belt in the transportation frame rotates to drive an object on the belt to continuously move rightwards, the surface of the object is labeled by a labeling assembly on the fixing frame, the label is separated from label paper and then is adhered to the surface of the object, the object is contacted with a brush fixed on the surface of a connecting frame on the fixing frame in the process of continuously moving rightwards, the brush brushes brush the surface of the object, the whole label can be adhered to the object, the label is prevented from falling off, the object continuously moves rightwards and passes through the supporting frame, an electric push rod a arranged on the supporting frame extends to drive a connected pressing plate to move downwards, the pressing plate continuously moves downwards and is contacted with the label on the object, the right end of the label can be pressed tightly, the right end of the label is tightly attached to the object, the object continuously moves rightwards and passes through a pressing roller after the right end of the label is pressed by the pressing plate, the object moves rightwards and drives the pressing roller to rotate anticlockwise, springs are connected to the top ends of clamping frames clamped at two ends of the pressing roller, the springs are in a compression state, the pressing roller can apply a pressure to the surface of the object, make the compression roller when rotating to paste the department with the object and compress tightly mutually the label, thereby make the label hug closely on the object surface, simultaneously if the object surface is uneven, run into the higher department in object surface after the compression roller shifts up a little at the object antedisplacement in-process compression roller when rotating, the compression roller shifts up the card frame that drives the connection and shifts up along the roof-rack and compress the spring, the compression form spring makes the compression roller continuously hug closely with the object surface for a decurrent effort of pressure frame, can compress tightly the label on the object of surface height unevenness, the accessible brush, the clamp plate compresses tightly the label on object surface with the compression roller cooperation that can go up and down micromotion, make it hug closely with the object, avoid dropping.

2. The infrared distance measuring sensor is matched with the electric push rod to automatically adjust the position of the guide plate, so that the position of an object is adjusted and guided; an adjusting frame b and an adjusting frame a are respectively welded on two sides of the conveying frame, vertical frames are welded on the adjusting frames, the adjusting rods penetrate through the adjusting frames and the vertical frames and then are connected with the guide plate, the guide plate b and the guide plate a are respectively positioned on two sides of an object, infrared rays emitted leftwards by the infrared distance measuring sensor b arranged on the left side of the guide plate b are directly emitted to the inner surface of the adjusting frame b to be reflected, the distance between the guide plate b and the adjusting frame b can be measured, the distance between the adjusting frame and the outer side of the conveying frame is fixed, the distance between the guide plate b and the left end of the conveying frame can be measured, infrared rays emitted rightwards by the infrared distance measuring sensor c embedded on the inner side of the guide plate b are directly emitted to the surface of the guide plate a, the distance between the guide plate b and the guide plate a can be measured, infrared rays emitted rightwards by the infrared distance measuring sensor a arranged on the right side of the guide plate a are directly emitted to the surface of the adjusting frame a, and the distance between the guide plate a and the right end of the conveying frame can be measured by the same principle, when the middle part of an object is pasted, an electric push rod c arranged on an adjusting frame b extends to drive a connected guide plate b to move inwards, meanwhile, an electric push rod b arranged on an adjusting frame a extends to drive a connected guide plate a to move inwards until the length detected by an infrared distance measuring sensor c is consistent with the width of the object and the values detected by the infrared distance measuring sensor a and the infrared distance measuring sensor b are consistent, at the moment, the object acts between the guide plates when entering the space between the guide plates under the action of a belt, moves to the right after being guided by the guide plates to paste the middle part, when the right side of the object is pasted, the electric push rod c stretches to drive the connected guide plate b to move to the left, the distance between the guide plates is unchanged when the electric push rod b extends to drive the connected guide plate a to move inwards, until the symmetrical shaft at the right side of the object is positioned at the symmetrical shaft of a transport frame, at the moment, the object enters the right side along with the belt to be pasted on the guide plate, otherwise, the left side is pasted, guide b moves inwards, and guide a moves outward and moves to suitable position until mark department moves to the object, can paste mark position needs according to the object, through electric putter and a plurality of infrared ranging sensor cooperation automatic guide plate position adjustment, makes it paste the mark position to the object and leads, convenient to use.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross-section in its entirety;

FIG. 2 is a schematic side view, partially in section, of the stand of the present invention;

FIG. 3 is a partial schematic top view of the present invention;

fig. 4 is a side view of the guide frame of the present invention.

In the figure: 1. an electric push rod a; 2. a top frame; 3. a belt; 4. a transport rack; 5. a compression roller; 6. pressing a plate; 7. a brush; 8. a connecting frame; 9. a base; 10. a fixed mount; 11. a support frame; 12. a spring; 13. a clamping frame; 14. a vertical frame a; 15. an adjusting frame a; 16. a guide plate a; 17. an infrared ranging sensor a; 18. an electric push rod b; 19. adjusting a rod a; 20. adjusting a rod b; 21. an adjusting frame b; 22. a guide plate b; 23. an infrared ranging sensor b; 24. a vertical frame b; 25. an electric push rod c; 26. and an infrared distance measuring sensor c.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment 1, please refer to fig. 1-4, a planar labeling machine includes a transportation frame 4, a supporting frame 11 is fixedly connected to a left end of the transportation frame 4, the supporting frame 11 is fixed to an outer side of the transportation frame 4 and can provide a mounting platform for a top frame 2, the supporting frame 11 is fixedly connected to the top frame 2, the top frame 2 is slidably connected to a clamping frame 13, the clamping frame 13 can slide up and down along the top frame 2 for a certain distance, the clamping frame 13 is connected to a pressing roller 5 in a buckling manner, the clamping frame 13 is buckled to two sides of the pressing roller 5 and can fix a position of the pressing roller 5, an electric push rod a1 is installed at a top end of the supporting frame 11, the supporting frame 11 provides a mounting platform for an electric push rod a1, a pressing plate 6 is installed at a bottom end of the electric push rod a1, the electric push rod a1 is extended and retracted to drive the connected pressing plate 6 to move down or up, the supporting frame 11 is located at a right side of a brush 7, an adjusting frame b21 is welded to a left side of the transportation frame 4, transportation frame 4 provides the mounting platform for alignment jig b21, alignment jig b21 sliding connection has regulation pole b20, adjusts pole b20 and can follow alignment jig b21 horizontal slip, adjust pole b20 fixedly connected with baffle b22, baffle b22 removes the regulation pole b20 that drives the connection and moves, infrared ranging sensor b23 is installed in baffle b22 left side, and infrared ranging sensor b23 sends infrared ray direct to the internal surface of alignment jig b21 left side, baffle b22 is located the left side of baffle a16, and the baffle is located the both sides of object, infrared ranging sensor a17 is installed on baffle a16 right side, and infrared ray direct to the inboard of alignment jig a15 that infrared ranging sensor a17 sent right side.

Particularly, be equipped with belt 3 in the transportation frame 4, thereby the motor drives the pivot of connecting and rotates belt 3 and rotate in driving

transportation frame

4, 4 bottom fixedly connected with bases 9 of transportation frame, base 9 provide the support for transportation frame 4, mount 10 is installed on the base 9 top.

Specifically, the top end of the clamping frame 13 is movably connected with a spring 12, the clamping frame 13 moves upwards to compress the spring 12, the spring 12 is installed inside the top frame 2, and the spring 12 is located between the top frame 2 and the clamping frame 13.

Specifically, the compression roller 5 is located on the right side of the pressing plate 6, the pressing plate 6 compresses the label, the compression roller 5 compresses the label again, the pressing plate 6 is located above the belt 3, and the pressing plate 6 compresses the front end of the label on the article transported on the belt 3.

Specifically, vertical frame b24 is welded on the surface of adjusting frame b21, adjusting frame b21 provides support for vertical frame b24, adjusting rod b20 runs through vertical frame b24, adjusting rod b20 runs through adjusting frame b21 and vertical frame b24 after and is connected with baffle b22, electric putter c25 is installed on the surface of adjusting frame b21, and adjusting frame b21 provides the mounting platform for electric putter c 25.

Specifically, the electric push rod c25 is installed on the left side of the guide plate b22, the electric push rod c25 stretches and retracts to drive the connected guide plate b22 to move right or left, the infrared distance measuring sensor c26 is connected to the right side of the guide plate b22 in an embedded mode, infrared rays emitted by the infrared distance measuring sensor c26 are directly emitted to the surface of the guide plate a16, and the adjusting rod a19 is fixedly connected to the right side of the guide plate a 16.

Specifically, the adjusting rod a19 penetrates through the vertical frame a14 and the adjusting frame a15, the adjusting rod a19 can slide left and right along the vertical frame a14 and the adjusting frame a15, an electric push rod b18 is installed on the right side of the guide plate a16, the electric push rod b18 stretches and retracts to drive the connected guide plate a16 to move left or right, the adjusting frame a15 is welded on the right side of the transportation frame 4, and the adjusting frame a15 fixes the position of the electric push rod b 18.

Example 2: referring to fig. 1, the difference between the present embodiment and embodiment 1 is: the utility model discloses a labeling device, including mount 10, brush 7, mount 8, brush 7 is located the right side of labeling device, the object surface that pastes the label is brushed and is got to mount 10 right side fixedly connected with link 8, mount 10 for link 8 provides mounting platform, 8 surface mounting on the link has brush 7, link 8 goes up brush 7.

When the utility model is used, an adjusting frame b21 and an adjusting frame a15 are respectively welded on two sides of a transport frame 4, vertical frames are welded on the adjusting frames, an adjusting rod penetrates through the adjusting frames and the vertical frames and then is connected with a guide plate, the guide plate b22 and the guide plate a16 are respectively positioned on two sides of an object, infrared ray emitted by an infrared distance measuring sensor b23 (the infrared distance measuring sensor is of the existing structure) arranged on the left side of the guide plate b22 is directly emitted to the inner surface of the adjusting frame b21 and then reflected, the distance between the guide plate b22 and the adjusting frame b21 can be measured, the distance between the adjusting frame and the outer side of the transport frame 4 is fixed, the distance between the guide plate b22 and the left end of the transport frame 4 can be measured, simultaneously, infrared ray emitted by an infrared distance measuring sensor c26 embedded on the inner side of the guide plate b22 is directly emitted to the surface of the guide plate a16, the distance between the guide plate b22 and the guide plate a16 can be measured, infrared ray emitted by an infrared distance measuring sensor a17 arranged on the right side of the guide plate a16 and directly emitted to the surface of the adjusting frame a15, the distance between the guide plate a16 and the right end of the transportation frame 4 can be measured in the same way, when the middle part of an object is pasted, an electric push rod c25 (an electric push rod inner motor drives a pair of screw nuts after being decelerated by a gear, the rotary motion of the motor is changed into linear motion, the push rod motion is completed by utilizing the positive and negative rotation of the motor, the electric push rod is of the existing structure) arranged on an adjusting frame b21 extends to drive a connected guide plate b22 to move inwards, meanwhile, an electric push rod b18 arranged on an adjusting frame a15 extends to drive a connected guide plate a16 to move inwards until the length detected by an infrared distance measuring sensor c26 is consistent with the width of the object, the numerical values detected by the infrared distance measuring sensor a17 and the infrared distance measuring sensor b23 are consistent, at the moment, the object enters between the guide plates under the action of the belt 3 and is guided by the guide plate to move to the middle part of the right line for pasting, when the right side pasting of the object, the electric push rod c25 stretches to drive the connected guide plate b22 to move leftwards, the distance between the guide plates is unchanged while the electric push rod b18 extends to drive the connected guide plates a16 to move inwards until the symmetrical axis of the labeling position on the right side of the object is positioned at the symmetrical axis of the transportation frame 4, at the moment, the object enters the guide plates along with the belt 3 to be guided and then labels the right side, otherwise, when the left side is labeled, the guide plate b22 moves inwards, the guide plate a16 moves outwards until the labeling position on the object moves to a proper position, the object is placed between the guide plates after the position of the guide plates is adjusted, the belt 3 in the transportation frame 4 rotates to drive the object on the belt 3 to move continuously to the right side, the label is labeled on the surface of the object through the labeling component on the fixed frame 10, the label is separated from the label paper and then is adhered to the surface of the object, the object is contacted with the brush 7 fixed on the surface of the connecting frame 8 on the fixed frame 10 during the continuous right movement of the object, the brush 7 brushes the surface of the object, so that the whole label is adhered to the object, the label is prevented from falling, the object continuously moves right side and passes through the supporting frame 11, an electric push rod a1 installed on the support frame 11 extends to drive the connected press plate 6 to move downwards, the press plate 6 continuously moves downwards to contact with a label on an object, the right end of the label can be pressed to enable the right end of the label to be tightly attached to the object, the object continuously moves right to pass through the press roller 5 after the press plate 6 presses the right end of the label, the object moves right to drive the press roller 5 attached to the object to rotate anticlockwise, the top end of a clamp frame 13 clamped at the two ends of the press roller 5 is connected with a spring 12, the spring 12 is in a compression state, the press roller 5 can apply pressure to the surface of the object, the place where the label is attached to the object is pressed when the press roller 5 rotates, so that the label is tightly attached to the surface of the object, meanwhile, if the surface of the object is uneven, the press roller 5 slightly moves upwards in the forward process of moving the object after encountering a higher part of the surface of the object when the press roller 5 rotates, the press roller 5 moves upwards to drive the connected clamp frame 13 to move upwards along the top frame 2 to compress the spring 12, the press frame by a downward acting force of the compression spring 12, so that the press frame 5 continuously and tightly attaches to the surface of the object, the label on the object with uneven surface can be compressed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A flat labelling machine comprising a carriage (4), characterized in that: the left end of the transportation frame (4) is fixedly connected with a supporting frame (11), the supporting frame (11) is fixedly connected with a top frame (2), the top frame (2) is connected with a clamping frame (13) in a sliding way, the clamping frame (13) is connected with a press roller (5) in a buckling way, the top end of the supporting frame (11) is provided with an electric push rod a (1), the bottom end of the electric push rod a (1) is provided with a pressing plate (6), the supporting frame (11) is positioned at the right side of the hairbrush (7), the left side of the transportation frame (4) is welded with an adjusting frame b (21), the adjusting frame b (21) is connected with an adjusting rod b (20) in a sliding way, the adjusting rod b (20) is fixedly connected with a guide plate b (22), an infrared ranging sensor b (23) is arranged on the left side of the guide plate b (22), the guide plate b (22) is positioned on the left side of the guide plate a (16), and the infrared ranging sensor a (17) is installed on the right side of the guide plate a (16).

2. A flat labelling machine according to claim 1, characterised in that: the belt conveyor is characterized in that a belt (3) is arranged in the conveying frame (4), a base (9) is fixedly connected to the bottom end of the conveying frame (4), and a fixing frame (10) is installed at the top end of the base (9).

3. A flat labelling machine according to claim 2, characterised in that: the right side of the fixing frame (10) is fixedly connected with a connecting frame (8), and a brush (7) is arranged on the surface of the connecting frame (8).

4. A flat labelling machine according to claim 1, characterised in that: the top end of the clamping frame (13) is movably connected with a spring (12), and the spring (12) is installed inside the top frame (2).

5. A flat labelling machine according to claim 1, characterised in that: the compression roller (5) is positioned on the right side of the pressing plate (6), and the pressing plate (6) is positioned above the belt (3).

6. A flat labelling machine according to claim 1, characterised in that: the surface welding of alignment jig b (21) has perpendicular frame b (24), adjust pole b (20) and run through perpendicular frame b (24), alignment jig b (21) surface mounting has electric putter c (25).

7. A flat labelling machine according to claim 6, characterised in that: the electric push rod c (25) is arranged on the left side of the guide plate b (22), the infrared distance measuring sensor c (26) is connected to the right side of the guide plate b (22) in an embedded mode, and the adjusting rod a (19) is fixedly connected to the right side of the guide plate a (16).

8. A flat labelling machine according to claim 7, characterised in that: the adjusting rod a (19) penetrates through the vertical frame a (14) and the adjusting frame a (15), the electric push rod b (18) is installed on the right side of the guide plate a (16), and the adjusting frame a (15) is welded on the right side of the conveying frame (4).