CN213057854U - Labeling machine for labeling lubricating oil bottles - Google Patents

Abstract

The utility model discloses a labeller for lubricating oil bottle pastes mark belongs to packing technical field. The utility model comprises a conveying unit, a labeling unit and a limiting unit which are arranged on an installation bottom plate, wherein the conveying unit is arranged along the length direction of the installation bottom plate; the labeling units are arranged on two sides of a conveying chain plate of the conveying unit; the limiting unit is arranged above the conveying unit and is parallel to the advancing direction of the conveying chain plate. The utility model discloses a be located the subsides mark unit of carrying the link joint both sides and paste the relevant position on the lubricating oil bottle with the label, and at this in-process, carry on spacingly through spacing unit to the lubricating oil bottle, therefore can not paste the position to the lubricating oil bottle and produce great pressure, consequently can not cause the damage to the lubricating oil bottle to be favorable to the processing of lubricating oil bottle.

Description

Labeling machine for labeling lubricating oil bottles

Technical Field

The utility model relates to a lubricating oil bottle packing technical field, more specifically say, relate to a labeller for lubricating oil bottle pastes mark.

Background

The lubricating oil is mainly a liquid or semisolid lubricating agent which is used for reducing friction and protecting machinery and workpieces on various types of automobiles and mechanical equipment, generally plays roles of lubrication, auxiliary cooling, rust prevention, sealing, buffering and the like, and plays an important role in actual production life. In the actual processing and production process of the lubricating oil, in order to facilitate the subsequent sale of the lubricating oil, the qualified lubricating oil is generally filled into a bottle or a barrel and sold at the later stage.

With the continuous development of science and technology, the application field of lubricating oil is also continuously expanded, and lubricating oil in each application field is different, so that the types, the quality and the like of the lubricating oil are different, in order to facilitate consumers to distinguish the lubricating oil in the market, a label is generally pasted on a bottle body filled with the lubricating oil, and the consumers distinguish the types, the manufacturers and the like of the lubricating oil through the label.

In order to guarantee that the label pastes the relevant position on the lubricating oil bottle among the prior art, and simultaneously, in order to improve production efficiency, generally adopt the labeller to paste the mark, but current labeller is in the use, generally with labeller structure setting in conveyer's top, when conveyer transports the lubricating oil bottle to labeller structure's below, labeller structure and conveyer exert the effort to the lubricating oil bottle each other, the label pastes the relevant position to the lubricating oil bottle, but can cause the damage to the lubricating oil bottle at this subsides in-process of pasting, be unfavorable for production and processing, need further improve.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to overcome the problem that the lubricating oil bottle body is easy to be damaged when the lubricating oil bottle body is labeled in the prior art, and provides a labeling machine for labeling the lubricating oil bottle; the utility model discloses a be located the subsides mark unit of carrying the link joint both sides and paste the relevant position on the lubricating oil bottle with the label, and at this in-process, carry on spacingly through spacing unit to the lubricating oil bottle, therefore can not paste the position to the lubricating oil bottle and produce great pressure, consequently can not cause the damage to the lubricating oil bottle to be favorable to the processing of lubricating oil bottle.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a labeller for lubricating oil bottle labeling, which comprises a conveying unit, a labeling unit and a limiting unit, wherein the conveying unit is arranged on an installation bottom plate; the labeling units are arranged on two sides of a conveying chain plate of the conveying unit; the limiting unit is arranged above the conveying unit and is parallel to the advancing direction of the conveying chain plate.

As a further improvement, the labeling unit includes that the symmetry sets up at the mounting bracket of carrying the link joint both sides, puts subsides roller, conveying roller and delivery roll, it sets up on the mounting bracket that corresponds the side to put subsides roller, conveying roller and delivery roll.

As a further improvement, the utility model is provided with 2 conveying rollers at least on each mounting bracket, is equipped with an kicking block between 2 wherein conveying rollers, and 2 conveying rollers are located a triangle-shaped's three summit with this kicking block, the kicking block is the arc around the one end that has the label, and the kicking block is equipped with curved one end orientation and carries the link joint.

As a further improvement of the present invention, the labeling unit further comprises a transverse adjusting mechanism and a longitudinal adjusting mechanism, the transverse adjusting mechanism is mounted on the mounting frame, the transverse adjusting mechanism comprises a first lead screw, a first 2 guide rods and a guide block, the first lead screw and the first guide rod are horizontally arranged, and the guide block is movably mounted on the first guide rod and the first lead screw; the longitudinal adjusting mechanism is installed on the guide block and comprises a second screw rod and a second 2 guide rods, the second screw rod and the second guide rods are vertically installed on the guide block, and the second screw rod and the second guide rods penetrate through the installation frame.

As a further improvement of the present invention, the limiting unit comprises a support, a lifting mechanism and a limiting plate, one end of the support is fixedly mounted on the conveying unit, the other end of the support is connected with the limiting plate, and the limiting plate is arranged along the length direction of the mounting bottom plate; the lower surface of the limiting plate is provided with a limiting groove, the limiting groove is arranged along the length direction of the limiting plate, and the width of the limiting groove is matched with the size of the bottle mouth of the lubricating oil bottle body.

As a further improvement, the conveyer belt is arranged in the limiting plate, the conveyer belt is arranged along the length direction of the limiting plate, one side of the conveyer belt is arranged in the limiting groove, and the conveyer belt is parallel to the conveying chain plate.

As a further improvement, the both sides of carrying the link joint respectively are equipped with a compact heap, and two compact heaps set up relatively, and this compact heap vertical fixation is on mounting plate, the compact heap sets up the place ahead at the kicking block.

As a further improvement of the utility model, still install driving motor on the mounting bracket, driving motor is used for driving the delivery roll and rotates.

As a further improvement, the mounting bracket is further provided with a buffer mechanism, the buffer mechanism comprises a buffer roller, a buffer mounting rod, a first rotating rod, a second rotating rod and a pull belt, the first rotating rod and the second rotating rod are vertically and movably mounted on the mounting bracket, one end of the pull belt is fixed on the rotating head of the first rotating rod, and the other end of the pull belt is wound around the second rotating rod and is connected with the placement roller.

As a further improvement, the buffer mechanism further comprises a first connecting rod, a second return spring and a second connecting rod, the first connecting rod is fixedly mounted on the mounting frame, the other end of the first connecting rod is connected with one end of the second return spring, the other end of the second return spring is connected with one end of the second connecting rod, and the other end of the second connecting rod is fixedly connected with the rotating head.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a labeller for lubricating oil bottle pastes mark pastes the corresponding position on the lubricating oil bottle body with the label through the mark unit that pastes that is located transport link joint both sides, and in this process, carry on spacing to the lubricating oil bottle body through spacing unit, can not produce great pressure to the lubricating oil bottle body position of pasting, therefore can not cause the damage to the lubricating oil bottle body, thereby be favorable to the processing of lubricating oil bottle body;

(2) the utility model discloses a labeller for lubricating oil bottle pastes mark, through being equipped with on the mounting bracket and putting subsides roller, conveying roller and delivery roll, wherein, put and paste the roller and be used for placing the label that does not paste, the delivery roll is used for rolling the label paper that has pasted, and the conveying roller is convenient for the transport of label to move, is favorable to the pasting of follow-up label;

(3) the utility model discloses a labeller for lubricated oil bottle pastes mark, through setting up the kicking block around the one end that has the label to the arc, and the kicking block is located a triangle-shaped's three summit with 2 conveying rollers, when the label moved to kicking block department, label and label paper separation, the label of separation contacted with the lubricating oil bottle, the conveying link joint continues the operation, drives the lubricating oil bottle and continues to move, the label paper after the separation continues to move simultaneously, make label and label paper thoroughly separate, thereby paste the label on the lubricating oil bottle;

(4) the utility model discloses a labeller for lubricating oil bottle pastes mark, through be equipped with horizontal adjustment mechanism and vertical adjustment mechanism on the mounting bracket, wherein, horizontal adjustment mechanism is used for adjusting the whole distance apart from between the conveying unit of mounting bracket, namely adjusts the distance between kicking block and the transport link joint, thereby is convenient for paste the label on the lubricating oil bottle; the longitudinal adjusting mechanism is used for adjusting the distance between the whole mounting frame and the mounting base plate, namely adjusting the position of the label on each roller, so that the label can be accurately adhered to the corresponding position on the lubricating oil bottle body during subsequent adhesion;

(5) the utility model discloses a labeller for lubricating oil bottle pastes mark, when carrying the link joint and carry the lubricating oil bottle, the bottleneck on its lubricating oil bottle can enter into the spacing groove, carries out spacing to the lubricating oil bottle through the spacing groove to guarantee the position of lubricating oil bottle, be favorable to follow-up subsides mark unit accurately paste the label to the corresponding position on the lubricating oil bottle; in addition, the conveying belt is arranged in the limiting groove, so that the lubricating oil bottle body is conveyed by the conveying chain plate and the conveying belt together in the conveying process of the lubricating oil bottle body, the moving stability of the lubricating oil bottle body is ensured, and the subsequent pasting is facilitated;

(6) the utility model discloses a labeller for lubricating oil bottle pastes mark, after the label pastes on the lubricating oil bottle through the kicking block, moist lubricating oil bottle continues to move forward, when the compact heap, two compact heaps compress tightly the label on the lubricating oil bottle to guarantee the fastness of label pasting;

(7) the utility model discloses a labeller for lubricating oil bottle pastes mark, when the label removes, under the effect of force, the buffer roller of buffer gear rotates, drives dwang one and rotates to drive the stretching strap and rotate, makes and puts the roller rotation of pasting, realizes putting the blowing of pasting the roller, thereby is convenient for the label to remove, is favorable to the pasting of follow-up label; in addition, the position of the buffer roller is changed, so that the frictional resistance borne by the label in the moving process is reduced, and the problem that the label is broken due to large frictional resistance in the moving process of the label is avoided;

(8) the utility model discloses a be used for lubricated oil bottle to paste labeller that mark, dwang one rotates the back, under reset spring's effect, a connecting rod gyration to drive parts such as rotation head, cushion roller, stretching strap and reset, guarantee the normal clear that next lubricating oil bottle pasted.

Drawings

Fig. 1 is a structural labeling schematic diagram of a labeling machine for labeling a lubricating oil bottle of the present invention;

fig. 2 is another structural mark schematic diagram of the labeling machine for labeling lubricating oil bottles of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 4 is a schematic view of a portion of the enlarged structure at B in FIG. 2;

fig. 5 is a schematic view of a part of the structure of the labeling unit of the present invention;

fig. 6 is a schematic structural diagram of the labeling unit of the present invention (the lateral adjustment structure is not shown);

FIG. 7 is a partial enlarged view of the structure at C in FIG. 6;

fig. 8 is a schematic structural view of the bottom surface of the middle labeling unit of the present invention when installed;

fig. 9 is a schematic structural view of the operation principle of the buffer mechanism of the present invention;

fig. 10 is a schematic view of another structure of the labeling machine for labeling lubricant bottles of the present invention;

fig. 11 is a partially enlarged schematic view of a portion at D in fig. 10.

The reference numerals in the schematic drawings illustrate:

100. mounting a bottom plate;

200. a conveying unit; 210. conveying chain plates; 220. a conveyor belt;

300. a labeling unit; 310. a mounting frame; 320. placing a pasting roller; 330. a buffer roller; 341. a buffer mounting rod; 342. rotating the first rod; 343. rotating the head; 344. rotating the second rod; 345. pulling the belt; 346. a protective shell; 347. a first connecting rod; 348. a return spring; 349. a second connecting rod; 350. a conveying roller; 351. a top block; 352. a driven wheel I; 360. a paper collecting roller; 361. a second driven wheel; 370. a drive motor; 371. a driving wheel; 372. a belt; 381. rotating a first hand wheel; 382. a first screw rod; 383. a first guide rod; 384. a guide block; 391. rotating a second hand wheel; 392. a second screw rod; 393. a second guide rod;

400. a label;

500. a limiting unit; 510. a support; 520. a lifting mechanism; 521. a lifting handle; 522. a third screw rod; 523. a third guide rod; 530. a limiting plate; 531. a limiting groove;

610. a compression block; 620. and (4) wiping the roller.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Example 1

The labeling machine for labeling lubricating oil bottles of the present embodiment, with reference to fig. 1, includes a conveying unit 200 mounted on a mounting base plate 100, a labeling unit 300, and a limiting unit 500, wherein the conveying unit 200 is disposed along the length direction of the mounting base plate 100, and conveys the lubricating oil bottles by a conveying chain plate 210 on the conveying unit 200. The labeling unit 300 is arranged at both sides of the conveying chain plate 210 of the conveying unit 200 and is used for simultaneously labeling the front and rear areas of the lubricating oil bottle body with labels 400; the lubricating oil bottle body is simultaneously pasted in the front and back directions through the labeling unit 300, so that the working efficiency of the whole system is improved, and the processing time is reduced. In addition, the limiting unit 500 in this embodiment is disposed above the conveying unit 200, and the limiting unit 500 is parallel to the traveling direction of the conveying chain plate 210, when the conveying chain plate 210 conveys the lubricating oil bottle, the limiting unit 500 limits the height of the lubricating oil bottle, so that the lubricating oil bottle moves between the conveying chain plate 210 and the limiting unit 500, and the accuracy of the pasting position of the subsequent labeling unit 300 is ensured.

With reference to fig. 2, 4, 5, 6 and 7, the labeling unit 300 of the present embodiment includes a mounting frame 310, a placement roller 320, a delivery roller 350 and a delivery roller 360 symmetrically disposed at two sides of the conveying chain 210, taking one side of the conveying chain 210 as an example, the mounting frame 310 is fixedly mounted on the mounting base plate 100, the placement roller 320, the delivery roller 350 and the delivery roller 360 are disposed on the upper surface of the mounting frame 310, the placement roller 320 is used for placing the non-adhered labels 400, and the delivery roller 360 is used for taking up the adhered label paper; the transport roller 350 is disposed between the placement roller 320 and the delivery roller 360 to facilitate the transport and movement of the label 400.

It should be noted that in the present embodiment, the labeling unit 300 located at one side of the conveying chain plate 210 is used for labeling the front surface of the lubricating oil bottle body 400, and the labeling unit 300 located at the other side of the conveying chain plate 210 is used for labeling the rear surface of the lubricating oil bottle body 400.

In addition, in this embodiment, at least 2 conveying rollers 350 are disposed on each mounting frame 310, a top block 351 is disposed between 2 conveying rollers 350, and the 2 conveying rollers 350 and the top block 351 are located on three vertexes of a triangle, as shown in fig. 7, it is worth explaining that one end of the top block 351, around which the label 400 is wrapped, is arc-shaped, and the end of the top block 351, which is provided with the arc-shaped end, faces the conveying chain plate 210, and in the moving process of the label 400, at the top block 351, the label 400 is separated from the label paper due to the action of the top block 351, the separated label 400 is contacted with the lubricating oil bottle body, the conveying chain plate 210 continues to operate, the lubricating oil bottle body continues to move, and meanwhile, the separated label paper continues to move, so that the label 400 is completely separated from the label paper, and the label 400 is adhered to.

As shown in fig. 6, the top blocks 351 of the two mounting frames 310 of the present embodiment are disposed opposite to each other, the lubricating oil bottle body passes through 2 top blocks 351, and the labeling unit 300 simultaneously adheres the label 400 to the front and rear surfaces of the lubricating oil bottle body.

In order to facilitate the labeling unit 300 to control the movement of the label 400, as shown in fig. 8, a driving motor 370 is further installed on the mounting frame 310, and the driving motor 370 drives the paper collecting roller 360 to rotate, so as to drive the label 400 to move.

It should be noted that, in the embodiment, since the resistance of the label 400 during the moving process is reduced by the rotation of the roller during the feeding process of the label 400, the application of the label 400 is facilitated.

Preferably, be equipped with the driving gear on driving motor 370's the output shaft in this embodiment, be equipped with driven gear on delivery roll 360, and the driving gear meshes with driven gear mutually, when needs stick label 400 to the lubricating oil bottle, driving motor 370 starts, the drive driving gear rotates, under gear engagement's effect, driven gear rotates, drive delivery roll 360, thereby control label 400 removes, when label 400 passes through kicking block 351, label 400 separates with the separation of label paper, paste the relevant position on the lubricating oil bottle with label 400.

In the labeling machine for labeling the lubricating oil bottle, in the process of labeling the label 400, the labeling units 300 on two sides of the conveying chain plate 210 convey the label 400 to the top block 351, under the action of the arc-shaped end of the top block 351, the label 400 is separated from label paper, and the separated label 400 is adhered to the corresponding position on the lubricating oil bottle body. The whole pasting process can not generate large pressure on the lubricating oil bottle body, so that the lubricating oil bottle body can not be damaged, the processing of the lubricating oil bottle body is facilitated, and the yield is improved.

Example 2

The labeling machine for labeling lubricating oil bottles of the embodiment is basically the same as the labeling machine of the embodiment 1, and further comprises the following steps: because the size of current lubricating oil bottle is inequality, for the convenience of label 400 accurate paste the relevant position on the lubricating oil bottle, need to paste mark unit 300 overall position and change to adapt to the lubricating oil bottle of equidimension not.

Referring to fig. 10 and 11, the labeling unit 300 of the present embodiment further includes a lateral adjustment mechanism and a longitudinal adjustment mechanism, wherein the lateral adjustment mechanism is used to adjust the distance between the whole mounting frame 310 and the conveying unit 200, i.e. the distance between the top block 351 and the conveying chain plate 210, so as to facilitate the sticking of the label 400 on the lubricating oil bottle body. The longitudinal adjusting mechanism is used for adjusting the distance between the whole mounting frame 310 and the mounting base plate 100, namely, adjusting the position of the label 400 on each roller, thereby ensuring that the label is accurately adhered to the corresponding position of the lubricating oil bottle body during subsequent adhesion.

The transverse adjusting mechanism of the embodiment comprises a first screw rod 382, a first guide rod 383 and a first guide block 384; wherein the first lead screw 382 and the first guide bar 383 are horizontally arranged, and the first guide bar 383 is provided with 2, and 2 first guide bars 383 are respectively arranged at two sides of the first lead screw 382, as shown in fig. 11, the guide block 384 is arranged on the first guide bar 383 and the first lead screw 382, and when the first lead screw 382 rotates, due to the existence of the 2 first guide bars 383, the guide block 384 is equivalent to a lead screw pair, so that the guide block 384 moves along the length direction of the first lead screw 382.

It should be noted that the longitudinal adjusting mechanism of the present embodiment is mounted on the guide block 384, and the longitudinal adjusting mechanism is connected to the mounting frame 310, and when the guide block 384 moves, the mounting frame 310 is driven to move, so as to achieve the purpose of adjustment.

Preferably, in order to control the rotation of the first screw rod 382, a first rotating hand wheel 381 is arranged at one end of the first screw rod 382, and the first rotating hand wheel 381 is used for controlling the rotation of the first screw rod 382.

In addition, in this embodiment, a support frame is respectively disposed at two ends of the first lead screw 382 and the first guide bar 383, the first lead screw 382 and the first guide bar 383 are installed on the support frame on the corresponding side, and the support frame is fixedly installed on the installation bottom plate 100.

Similarly, the longitudinal adjustment mechanism of the embodiment includes a second screw 392 and a second guide bar 393, wherein the second guide bar 393 is provided with 2 guide bars, the 2 second guide bars 393 are respectively located at two sides of the second screw 392, the second screw 392 and the second guide bar 393 are vertically installed on the guide block 384, and the second screw 392 and the second guide bar 393 penetrate through the mounting bracket 310, as shown in fig. 11, a second rotating hand wheel 391 is provided at the upper end of the second screw 392, and the second screw 392 is controlled to rotate by rotating the second rotating hand wheel 391, so that the mounting bracket 310 is controlled to move up and down integrally.

Example 3

The labeling machine for labeling lubricating oil bottles of the present embodiment is substantially the same as embodiment 2, except that: referring to fig. 2 and 10, the spacing unit 500 of the embodiment includes a bracket 510, a lifting mechanism 520, and a spacing plate 530, wherein one end of the bracket 510 is fixedly installed on the conveying unit 200, the other end of the bracket 510 is connected to the spacing plate 530, the spacing plate 530 is disposed along the length direction of the installation base plate 100, the spacing plate 530 is located right above the conveying chain plate 210, and the spacing plate 530 is parallel to the conveying chain plate 210.

Preferably, the limiting groove 531 is formed in the lower surface of the limiting plate 530, the limiting groove 531 is arranged along the length direction of the limiting plate 530, the width of the limiting groove 531 is matched with the size of the bottle opening of the lubricating oil bottle body, when the lubricating oil bottle body is conveyed by the conveying chain plate 210, the bottle opening of the lubricating oil bottle body can enter the limiting groove 531, the lubricating oil bottle body is limited by the limiting groove 531, so that the position of the lubricating oil bottle body is ensured, and the subsequent labeling unit 300 is favorable for accurately pasting the label 400 to the corresponding position of the lubricating oil bottle body.

In addition, in order to facilitate the lubricant bottle body to enter the limiting groove 531, in the embodiment, with reference to fig. 2 and fig. 3, two transmission belts 220 are respectively disposed on two sides of the conveying chain plate 210, the two transmission belts 220 are disposed oppositely, and the height of the transmission belt 220 is higher than the upper surface of the conveying chain plate 210.

It should be noted that the conveyor belt 220 of this embodiment is located below the inlet end of the limiting groove 531. In addition, the conveyor belt 220 is in contact with the lubricant bottle body while conveying the lubricant bottle body.

Carry link joint 210 at the in-process of carrying the lubricating oil bottle body, the lubricating oil bottle body at first passes through two transmission bands 220, and at this moment, transmission band 220 contacts with the lubricating oil bottle body, carries out the centre gripping to the lubricating oil bottle body through two transmission bands 220, and simultaneously, under two transmission bands 220 and the transport effect of carrying link joint 210, drive the lubricating oil bottle body and continue to move to make the bottleneck of lubricating oil bottle body upper end enter into spacing groove 531, make the lubricating oil bottle body continue to move forward.

The lifting mechanism 520 of this embodiment is disposed on the mounting frame 310, and the lifting mechanism 520 is connected to the limiting plate 530 for controlling the whole up-down movement of the limiting plate 530, i.e. controlling the distance between the limiting plate 530 and the conveying chain plate 210, so as to flexibly adjust the size of the lubricating oil bottle according to the actual size.

With reference to fig. 10, the lifting mechanism 520 of the present embodiment includes a lifting handle 521, a third screw 522 and a third guide bar 523, wherein the third screw 522 and the third guide bar 523 are vertically installed on the mounting frame 310, the third screw 522 and the third guide bar 523 penetrate through the limiting plate 530, and 2 guide bars 523 are provided and are respectively located at two sides of the third screw 522; the lifting handle 521 is arranged at the upper end of the guide rod III 523.

It should be noted that the third screw 522 in this embodiment is movably mounted on the mounting bracket 310, that is, a movable limiting groove is formed on the mounting bracket 310, and the third screw 522 is mounted in the movable limiting groove, so as to ensure that the third screw 522 can normally rotate.

When the height of the limiting plate 530 needs to be adjusted, the limiting plate 530 moves up and down along the three guide rods 523 by rotating the lifting handle 521 under the limiting and guiding effects of the three guide rods 523, so that the purpose of adjusting the height is achieved.

Example 4

The labeling machine for labeling lubricating oil bottles of the present embodiment is substantially the same as embodiment 3, except that: in the embodiment, a conveyor belt is disposed in the limiting plate 530, and the conveyor belt is disposed along the length direction of the limiting plate 530, and one side of the conveyor belt is disposed in the limiting groove 531 and is parallel to the conveying chain plate 210.

Preferably, the moving direction of the conveyor belt is the same as the moving direction of the conveying chain plate 210, and the moving speed of the conveyor belt and the conveying chain plate is the same, so that the movement of the lubricating oil bottles is controlled conveniently.

When the lubricating oil bottle body moves between the conveying chain plate 210 and the limiting groove 531, the conveying belt in the limiting groove 531 abuts against the bottle opening, and meanwhile, the height of the lubricating oil bottle body is limited, so that the accuracy of the pasting position of the subsequent label 400 is ensured. In addition, at the in-process that lubricating oil bottle was carried, carry link joint 210 and conveyer belt to carry the lubricating oil bottle jointly, guarantee the stability that the lubricating oil bottle removed to be favorable to subsequent pasting.

In addition, this embodiment is equipped with infrared inductor on limiting plate 530, and this infrared inductor is used for responding to whether there is the lubricating oil bottle to pass through to ensure pasting of follow-up label 400.

Example 5

The labeling machine for labeling lubricating oil bottles of the embodiment is basically the same as the labeling machine of the embodiment 4, and further comprises the following steps: referring to fig. 2 and 4, in order to ensure the firmness of the label 400 adhered to the lubricating oil bottle body, in this embodiment, a pressing block 610 is respectively disposed on both sides of the conveying chain plate 210, two pressing blocks 610 are oppositely disposed, the pressing block 610 is vertically fixed on the mounting base plate 100, referring to fig. 4 and 5, the pressing block 610 is disposed in front of the top block 351, after the label 400 is adhered to the lubricating oil bottle body through the top block 351, the lubricating oil bottle body continues to move forward, and when passing through the pressing block 610, the two pressing blocks 610 press the label 400 on the lubricating oil bottle body, so as to ensure the firmness of the label 400 adhesion.

Preferably, in order to avoid the compressing block 610 from damaging the lubricating oil bottle body, the brush is arranged at one end of the two compressing blocks 610 opposite to each other, the brush is not shown in the drawing, the label 400 is compressed through the brush, and meanwhile, the label 400 can be cleaned to a certain degree.

Further, referring to fig. 2 and 4, in the present embodiment, two wiping rollers 620 are respectively disposed on two sides of the conveying unit 200, the two wiping rollers 620 are disposed opposite to each other and located in front of the pressing block 610, after the lubricating oil bottle body passes through the pressing block 610, the two wiping rollers 620 clamp the lubricating oil bottle body, and press the label 400 while wiping the surface of the lubricating oil bottle body and the label 400 by rolling.

Preferably, as shown in fig. 4, the wiping roller 620 of the present embodiment is fixedly installed at both sides of the limiting plate 530, and a sponge is provided outside the wiping roller 620, so that the lubricant bottle is wiped by the sponge and the label 400 is pressed.

Example 6

The labeling machine for labeling lubricating oil bottles of the embodiment is basically the same as the labeling machine of the embodiment 5, and further comprises the following steps: in this embodiment, each mounting bracket 310 is further provided with a buffering mechanism, and with reference to fig. 5, 6 and 8, the buffering mechanism includes a buffering roller 330, a buffering mounting rod 341, a first rotating rod 342, a second rotating rod 344 and a pull belt 345, wherein the first rotating rod 342 and the second rotating rod 344 are vertically and movably mounted on the mounting bracket 310, that is, movable mounting grooves for mounting the first rotating rod 342 and the second rotating rod 344 are formed at corresponding positions on the mounting bracket 310, so that the first rotating rod 342 and the second rotating rod 344 can only rotate.

One end of the pull belt 345 of this embodiment is fixed on the rotating head 343 of the rotating rod one 342, and the pull belt 345 goes around the rotating rod two 344 and is fixedly connected with the placement roller 320, i.e. the other end of the pull belt 345 is fixedly connected with the placement roller 320.

Preferably, in order to avoid interference with the feeding of the label 400 in this embodiment, the first rotating rod 342 and the second rotating rod 344 are disposed on the lower surface of the mounting frame 310, and the lower end of the placement roller 320 passes through the mounting frame 310, so as to facilitate the connection between the placement roller 320 and the pull tape 345.

As shown in fig. 9, the second rotating rod 344 is disposed between the first rotating rod 342 and the placement roller 320, and when the first rotating rod 342 rotates, the first rotating rod is driven by the pull belt 345 to rotate the placement roller 320.

In order to avoid the influence of external factors on the operation of the pull belt 345, the rotating rod two 344 and the placement roller 320 are provided with the protective shell 346, and the protective shell 346 protects the rotating rod two 344 and the placement roller 320, so that the normal operation of the subsequent pull belt 345 is ensured.

It should be noted that, in this embodiment, a corresponding position on the protective shell 346 is provided for the pull belt 345 to pass through the slot, so as to be connected with the rotating head 343.

In addition, as shown in fig. 8, in the buffer mounting rod 341 of the present embodiment, one end of the buffer mounting rod 341 is fixedly connected to the rotating rod 342, and the buffer roller 330 is vertically arranged at the other end of the buffer mounting rod 341, and the tag 400 bypasses the buffer roller 330 in the conveying process of the present embodiment. When needs are to lubricating oil bottle body labeling 400, driving motor 370 drive collection roller 360 rotates, drives label 400 and removes, and under the effect of force, make buffer roller 330 remove, buffer roller 330 uses dwang 342 to rotate as rotation center promptly, thereby drive dwang 342 and rotate, under the effect of stretching strap 345, make to put and paste the roller 320 and rotate, realize putting the blowing of pasting the roller 320, thereby be convenient for label 400 to remove, be favorable to pasting of follow-up label 400. In the whole process, the position of the buffer roller 330 is changed, so that the driving motor 370 can drive the label 400 to move smoothly, the frictional resistance of the label 400 in the process is reduced, and the problem that the label 400 is broken due to large frictional resistance in the moving process of the label 400 is avoided.

Furthermore, in order to ensure that the buffer roller 330 can be reset after being shifted, the buffer mechanism of the embodiment further includes a first link 347, a return spring 348 and a second link 349, with reference to fig. 6 and 8, wherein one end of the first link 347 is fixedly mounted on the mounting frame 310, the other end of the first link 347 is connected to one end of the return spring 348, the other end of the return spring 348 is connected to one end of the second link 349, and the other end of the second link 349 is fixedly connected to the rotating head 343.

When the driving motor 370 drives the paper collecting roller 360 to rotate, the buffer roller 330 is pulled to move while the label 400 moves on the buffer roller 330, the first rotating rod 342 is driven to rotate, and the first pull belt 345 and the first connecting rod 347 connected with the first rotating rod 342 move along with the rotation of the first rotating rod 342, wherein the first pull belt 345 finally controls the placement roller 320 to place the label; when the first connecting rod 347 rotates, the return spring 348 expands, when the label 400 moves for a certain distance, the one-time adhesion of the lubricating oil bottle body is completed, the driving motor 370 stops working, namely the label 400 stops moving, and under the action of the return spring 348, the first connecting rod 347 rotates, so that the rotating head 343, the buffer roller 330, the pull belt 345 and other parts are driven to reset, and the normal operation of the next adhesion of the lubricating oil bottle body is ensured.

It should be noted that when the buffer roller 330 is reset to rotate, the label 400 on the buffer roller 330 does not rotate, and in order to implement this process, the buffer roller 330 and the label 400 are connected by a ratchet mechanism in this embodiment.

The labeler for labeling the lubricating oil bottle of the embodiment can be better matched with the driving motor 370 for use through the buffer mechanism arranged on the mounting frame 310, and can realize the discharging of the labeling roller 320 while ensuring the stable conveying of the label 400. In addition, the reset spring 348 in the buffer mechanism can realize the reset of each component in the buffer mechanism, and ensure the smooth proceeding of the next pasting.

Example 7

The labeling machine for labeling lubricating oil bottles of the embodiment is basically the same as the labeling machine of the embodiment 6, and further comprises the following steps: as shown in fig. 8, the driving motor 370 of the present embodiment controls the movement of the tag 400 through the belt 372.

Specifically, this embodiment installs action wheel 371 on driving motor 370's output shaft, is equipped with on delivery roll 360 and follows driving wheel two 361, and action wheel 371 links to each other through belt 372 with following between driving wheel two 361, and when driving motor 370 started, action wheel 371 rotated, and it is rotatory to drive belt 372 to control delivery roll 360 rotates, realizes the removal of label 400.

Preferably, in this embodiment, one of the conveying rollers 350 is provided with a first driven wheel 352, the belt 372 is wound around the first driven wheel 352, and when the driving motor 370 works, the first driven wheel 352 rotates along with the first driven wheel 352, so as to drive the corresponding conveying roller 350 to rotate, further reduce the friction resistance in the moving process of the label 400, ensure the movement of the label 400, and facilitate the smooth pasting of the label 400.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims (10)

1. A labeller for lubricating oil bottle pastes mark which characterized in that: the labeling machine comprises a conveying unit (200), a labeling unit (300) and a limiting unit (500), wherein the conveying unit (200) is installed on an installation bottom plate (100), and the conveying unit (200) is arranged along the length direction of the installation bottom plate (100); the labeling units (300) are arranged on two sides of a conveying chain plate (210) of the conveying unit (200); the limiting unit (500) is arranged above the conveying unit (200), and the limiting unit (500) is parallel to the advancing direction of the conveying chain plate (210).

2. A labelling machine for labelling lubricating oil bottles according to claim 1, characterised in that: labeling unit (300) including the symmetry set up in conveying chain board (210) both sides mounting bracket (310), put subsides roller (320), conveying roller (350) and delivery roll (360), it sets up on corresponding mounting bracket (310) of side to put subsides roller (320), conveying roller (350) and delivery roll (360).

3. A labelling machine for labelling lubricating oil bottles according to claim 2, characterised in that: at least 2 conveying rollers (350) are arranged on each mounting frame (310), a top block (351) is arranged between the 2 conveying rollers (350), the 2 conveying rollers (350) and the top block (351) are located on three vertexes of a triangle, the end, around which the label (400) is arranged, of the top block (351) is arc-shaped, and the end, provided with the arc-shaped shape, of the top block (351) faces the conveying chain plate (210).

4. A labelling machine for labelling lubricating oil bottles according to claim 3, characterised in that: the labeling unit (300) further comprises a transverse adjusting mechanism and a longitudinal adjusting mechanism, the transverse adjusting mechanism is installed on the mounting frame (310), the transverse adjusting mechanism comprises a first lead screw (382), 2 first guide rods (383) and a guide block (384), the first lead screw (382) and the first guide rod (383) are horizontally arranged, and the guide block (384) is movably installed on the first guide rod (383) and the first lead screw (382); the longitudinal adjusting mechanism is installed on the guide block (384) and comprises a second screw rod (392) and 2 second guide rods (393), the second screw rod (392) and the second guide rods (393) are vertically installed on the guide block (384), and the second screw rod (392) and the second guide rods (393) penetrate through the installation frame (310).

5. A labelling machine for labelling lubricating oil bottles according to any of claims 2 to 4, characterised in that: the limiting unit (500) comprises a support (510), a lifting mechanism (520) and a limiting plate (530), one end of the support (510) is fixedly installed on the conveying unit (200), the other end of the support (510) is connected with the limiting plate (530), and the limiting plate (530) is arranged along the length direction of the installation bottom plate (100); the lower surface of the limiting plate (530) is provided with a limiting groove (531), the limiting groove (531) is arranged along the length direction of the limiting plate (530), and the width of the limiting groove (531) is matched with the size of the bottle mouth of the lubricating oil bottle body.

6. A labelling machine for labelling bottles of lubricating oil according to claim 5, characterised in that: the limiting plate (530) is internally provided with a conveyor belt, the conveyor belt is arranged along the length direction of the limiting plate (530), one side of the conveyor belt is positioned in the limiting groove (531), and the conveyor belt is parallel to the conveying chain plate (210).

7. A labelling machine for labelling bottles of lubricating oil according to claim 6, characterised in that: two sides of the conveying chain plate (210) are respectively provided with a pressing block (610), the two pressing blocks (610) are arranged oppositely, the pressing blocks (610) are vertically fixed on the mounting bottom plate (100), and the pressing blocks (610) are arranged in front of the top block (351).

8. A labelling machine for labelling bottles of lubricating oil according to claim 7, characterised in that: still install driving motor (370) on mounting bracket (310), driving motor (370) are used for driving the receipts paper roll (360) and rotate.

9. A labelling machine for labelling lubricating oil bottles according to claim 8, characterised in that: still be equipped with buffer gear on mounting bracket (310), this buffer gear includes buffer roll (330), buffering installation pole (341), dwang one (342), dwang two (344) and stretching strap (345), dwang one (342) and two (344) perpendicular movable mounting on mounting bracket (310), stretching strap (345) one end is fixed on the rotation head (343) on dwang one (342), the other end of stretching strap (345) is walked around dwang two (344) and is linked to each other with putting subsides roller (320).

10. A labelling machine for labelling lubricating oil bottles according to claim 9, characterised in that: the buffer mechanism further comprises a first connecting rod (347), a return spring (348) and a second connecting rod (349), one end of the first connecting rod (347) is fixedly mounted on the mounting frame (310), the other end of the first connecting rod (347) is connected with one end of the return spring (348), the other end of the return spring (348) is connected with one end of the second connecting rod (349), and the other end of the second connecting rod (349) is fixedly connected with the rotating head (343).

Images