CN221024748U - Labeling device for plastic cover of air cooler - Google Patents

Abstract

The utility model relates to a labeling device of a plastic cover of an air cooler, which comprises a seat table, and an unreeling mechanism and a clamping mechanism which are arranged on the seat table and are mutually matched, wherein the unreeling mechanism comprises a baffle plate vertically fixed at the top of the seat table, and a first driven roller, a first guide roller, a second driven roller and a traction roller which are transversely and rotatably inserted into the rear side of the baffle plate and are sequentially arranged from top to bottom; the unreeling mechanism further comprises a recovery roller which is transversely and rotatably inserted into the rear side of the partition board and is positioned at the left side of the traction roller, and an unreeling motor which is fixed at the rear side of the partition board; the utility model can automatically paste the labels on the plastic covers in sequence, and workers only need to place and take off the plastic covers, so that time and labor are saved, the working efficiency is further improved, the labor cost is reduced on the premise of ensuring the whole production progress, and the rise of the comprehensive production cost of the product is finally prevented.

Description

Labeling device for plastic cover of air cooler

Technical Field

The utility model relates to a labeling device for a plastic cover of an air cooler.

Background

The air cooler is cooled by utilizing an outdoor brand new fresh air evaporation cooling principle and performs convection ventilation with the indoor space so as to achieve the purpose of indoor ventilation and cooling, is commonly used in the industrial field, and is very suitable for the household field due to the small air cooler with small volume in the market in recent years due to the good cooling effect; in the accessories of the household small air cooler, most of the accessories are injection molding parts, and labels printed with information such as parameters or trademarks are required to be adhered to the individual injection molding parts; the existing labels are basically stuck by workers manually one by one, which is time-consuming and labor-consuming, so that the working efficiency is low, the whole production progress is slow, only workers can be added to paste the labels in order to ensure the progress, the labor cost is increased, and the comprehensive production cost of the product is finally raised to be improved.

Disclosure of utility model

Aiming at the current state of the art, the technical problem to be solved by the utility model is to provide the labeling device for the air cooler plastic cover, which improves the working efficiency and reduces the labor cost on the premise of ensuring the whole production progress.

The technical scheme adopted for solving the technical problems is as follows: the labeling device for the plastic cover of the air cooler is characterized by comprising a seat table, and an unreeling mechanism and a clamping mechanism which are arranged on the seat table and are mutually matched, wherein the unreeling mechanism comprises a baffle plate vertically fixed at the top of the seat table, and a first driven roller, a first guide roller, a second driven roller and a traction roller which are transversely and rotatably inserted into the rear side of the baffle plate and are sequentially arranged from top to bottom; the unreeling mechanism further comprises a recovery roller which is transversely and rotatably inserted at the rear side of the partition board and is positioned at the left side of the traction roller, and an unreeling motor which is fixed at the rear side of the partition board, wherein a rotating shaft of the unreeling motor transversely passes through the partition board forwards and extends out to the front of the partition board, and the roots of the traction roller and the recovery roller extend out to the front of the partition board; the unreeling mechanism further comprises a driving belt wheel, a first driven belt wheel and a second driven belt wheel which are respectively sleeved and fixed on the rotating shaft of the unreeling motor, the root of the traction roller and the root of the recovery roller and are positioned in front of the partition plate, a belt sleeved on the driving belt wheel, the first driven belt wheel and the second driven belt wheel, and a winding drum rotatably connected above the rear side of the partition plate; the clamping mechanism comprises a rotary air cylinder fixed at the top of the seat table and positioned on the right side of the partition plate and a seat block transversely fixed at the rotating end of the rotary air cylinder, and two positioning concave cavities which are symmetrically distributed in the center are formed in the top of the seat block; the automatic pasting machine comprises a barrel, and is characterized by further comprising a pasting mechanism, wherein the pasting mechanism comprises a side plate, a lifting bar, a lifting cylinder, a lifting block, a pressing block, an electrostatic block, a shifting cylinder, a movable bar, a traction block and a first supporting block, wherein the side plate is fixed on the rear side of the baffle and positioned on the right side of the barrel, the lifting bar is vertically and movably connected on the right side of the side plate so as to have an up-down movement function, the lifting cylinder is fixed on the right side of the side plate, the lifting block is fixed between the telescopic end of the lifting cylinder and the lifting bar, the pressing block is fixed on the bottom of the lifting block, the electrostatic block is fixed on the bottom of the pressing block and positioned above the seat block, the shifting cylinder is fixed on the rear side of the baffle so as to have a left-right translation function, the movable bar is movably connected on the rear side of the baffle, the traction block is fixed between the telescopic end of the shifting cylinder and the movable bar, the first supporting block is transversely fixed on the movable bar and is arranged between the electrostatic block and the seat block, and the telescopic end of the lifting cylinder is vertically downwards arranged.

Preferably, the rear side of the partition plate is also connected with a rotatable swinging block, the end part of the swinging block is also connected with a rotatable first press roller, and the first press roller is in rolling fit on the outer wall of the right upper side of the first guide roller.

Preferably, the rear side of baffle still is fixed with the second riding block of horizontal setting, the bottom of second riding block still is fixed with two frame plates that the front and back symmetry set up, two still be connected with rotatable wane between the frame plate, the left side of wane still is connected with horizontal setting and rotatable second compression roller.

Preferably, a limiting rod is further fixed between the two frame plates, correspondingly, a knob screw is inserted in the rocker in a threaded mode, and the threaded end of the knob screw is abutted against the outer wall of the limiting rod so that the second compression roller is in rolling fit with the outer wall of the right upper side of the traction roller.

Preferably, the rear side of the partition plate is also fixed with a clamping cylinder, the telescopic end of the clamping cylinder is also fixed with a clamping block, the clamping block is arranged above the second supporting block, and the telescopic end of the clamping cylinder is vertically downwards arranged.

Preferably, the movable strip is further connected with a second guide roller which is transversely arranged and rotatable, correspondingly, the rear side of the partition plate is further connected with a third driven roller which is transversely arranged and rotatable, and the second guide roller is arranged above the third driven roller.

Preferably, a rotatable tensioning pulley is also connected to the front side of the partition, which tensioning pulley is pressed against the outer wall of the belt and is interposed between the driving pulley and the first driven pulley.

Compared with the prior art, the utility model has the advantages that: the utility model can automatically paste the labels on the plastic covers in sequence, and workers only need to place and take off the plastic covers, so that time and labor are saved, the working efficiency is further improved, the labor cost is reduced on the premise of ensuring the whole production progress, and the rise of the comprehensive production cost of the product is finally prevented.

Drawings

FIG. 1 is a right front side block diagram of the present utility model;

FIG. 2 is a left rear side block diagram of the present utility model;

Fig. 3 is a right rear side structural view of the present utility model.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

As shown in fig. 1 to 3, a labeling device for a plastic cover of an air cooler comprises a seat table 1, and an unreeling mechanism 2 and a clamping mechanism 3 which are arranged on the seat table 1 and are matched with each other, wherein the unreeling mechanism 2 comprises a partition plate 21 vertically fixed at the top of the seat table 1, and a first driven roller 29, a first guide roller 210, a second driven roller 211 and a traction roller 212 which are transversely and rotatably inserted at the rear side of the partition plate 21 and are sequentially arranged from top to bottom; the unreeling mechanism 2 further comprises a recovery roller 28 which is transversely and rotatably inserted at the rear side of the partition plate 21 and is positioned at the left side of the traction roller 212, and an unreeling motor 22 which is fixed at the rear side of the partition plate 21, wherein the rotating shaft of the unreeling motor 22 transversely and forwards passes through the partition plate 21 and extends out to the front of the partition plate 21, and the roots of the traction roller 212 and the recovery roller 28 extend out to the front of the partition plate 21; the unreeling mechanism 2 further comprises a driving belt pulley 23, a first driven belt pulley 25 and a second driven belt pulley 24 which are respectively sleeved and fixed on the rotating shaft of the unreeling motor 22, the root of the traction roller 212 and the root of the recovery roller 28 and are positioned in front of the partition plate 21, the unreeling mechanism 2 further comprises a belt 26 sleeved and arranged on the driving belt pulley 23, the first driven belt pulley 25 and the second driven belt pulley 24, and a winding drum 27 rotatably connected above the rear side of the partition plate 21; the clamping mechanism 3 comprises a rotary air cylinder 31 fixed at the top of the seat 1 and positioned on the right side of the partition plate 21 and a seat block 32 transversely fixed on the rotating end of the rotary air cylinder 31, and two positioning concave cavities 321 which are distributed in a central symmetry manner are formed at the top of the seat block 32; the pasting mechanism 4 comprises a side plate 41 fixed at the rear side of the partition plate 21 and positioned at the right side of the winding drum 27, a lifting bar 43 vertically and movably connected at the right side of the side plate 41 so as to have an up-down movement function, a lifting cylinder 42 fixed at the right side of the side plate 41, a lifting block 44 fixed between the telescopic end of the lifting cylinder 42 and the lifting bar 43, a pressing block 45 fixed at the bottom of the lifting block 44, an electrostatic block 46 fixed at the bottom of the pressing block 45 and positioned above the seat block 32, a shifting cylinder 47 fixed at the rear side of the partition plate 21, a moving bar 49 movably connected at the rear side of the partition plate 21 so as to have a left-right translation function and positioned at the right side of the shifting cylinder 47, a traction block 48 fixed between the telescopic end of the shifting cylinder 47 and the moving bar 49, a first support block 411 transversely fixed on the moving bar 49 and interposed between the electrostatic block 46 and the seat block 32, the telescopic end of the lifting cylinder 42 is arranged vertically downwards, and the telescopic end of the shifting cylinder 47 is arranged transversely to the right.

The rear side of the partition plate 21 is also connected with a rotatable swing block 216, and the end part of the swing block 216 is also connected with a rotatable first press roller 213, and the first press roller 213 is in rolling fit on the outer wall of the right upper side of the first guide roller 210.

The rear side of the partition plate 21 is also fixed with a second supporting block 217 which is transversely arranged, the bottom of the second supporting block 217 is also fixed with two frame plates 218 which are symmetrically arranged front and back, a rotatable rocker 220 is also connected between the two frame plates 218, and the left side of the rocker 220 is also connected with a second compression roller 221 which is transversely arranged and rotatable.

A limiting rod 219 is further fixed between the two frame plates 218, correspondingly, a knob screw 222 is inserted in the rocker 220 in a threaded mode, and the threaded end of the knob screw 222 is abutted against the outer wall of the limiting rod 219 so that the second compression roller 221 is in rolling fit on the outer wall of the right upper side of the traction roller 212.

The rear side of the partition plate 21 is also fixed with a clamping cylinder 413, the telescopic end of the clamping cylinder 413 is also fixed with a clamping block 414, the clamping block 414 is arranged above the second supporting block 217, and the telescopic end of the clamping cylinder 413 is vertically downwards arranged.

The movable bar 49 is further connected with a second guide roller 410 which is transversely arranged and rotatable, correspondingly, the rear side of the partition 21 is further connected with a third driven roller 214 which is transversely arranged and rotatable, and the second guide roller 410 is arranged above the third driven roller 214.

The front side of the partition 21 is also connected with a rotatable tensioning pulley 223, the tensioning pulley 223 being pressed against the outer wall of the belt 26 and being interposed between the driving pulley 23 and the first driven pulley 25.

The inner wall of the inner side of the positioning concave cavity 321 is provided with a positioning notch 322, and the front and rear edges of the bottom surface of the positioning concave cavity 321 are provided with a V-shaped groove 323.

The top of first die-pad 411 still is equipped with two front and back symmetric distribution's first spacing strip 412, and every first spacing strip 412 is all fixed at the top of first die-pad 411 and all adjustable front and back fixed position, and the top of second die-pad 217 still is equipped with two front and back symmetric distribution's second spacing strip 224, and every second spacing strip 224 is all fixed at the top of second die-pad 217 and all adjustable front and back fixed position.

Working principle:

The label roll paper is wound on the winding drum 27, then one end of the label roll paper is pulled downwards and passes through the left side of the first driven roller 29, then passes between the first guide roller 210 and the first pressing roller 213, then passes through the left side of the second driven roller 211, then passes between the traction roller 212 and the second pressing roller 221, then transversely extends to the upper part of the second supporting block 217 and between the two second limiting strips 224, then transversely extends to the upper part of the first supporting block 411 and between the two first limiting strips 412, then one end of the label roll paper is wound downwards to the bottom of the first supporting block 411, passes left between the second guide roller 410 and the third driven roller 214, then passes below the traction roller 212, and finally is wound on the recovery roller 28.

The unreeling motor 22 is started to rotate the rotating shaft, and then the traction roller 212 and the recycling roller 28 are driven to rotate by the driving pulley 23, the first driven pulley 25, the second driven pulley 24 and the belt 26, so that the label roll paper is driven to start to run by friction force and is slowly unreeled from the reel 27.

Taking a plastic cover and placing the plastic cover in a positioning concave cavity 321 positioned on the right side of the seat block 32, setting the position of the plastic cover for label sticking upwards, and then driving the rotating end of the rotating cylinder 31 to rotate 180 degrees to rotate the plastic cover below the electrostatic block 46; then, the roll motor 22 is parked and the telescopic end of the clamping cylinder 413 is driven to extend outwards to drive the clamping block 414 to move downwards, so that the clamping block 414 compresses the label roll paper on the top of the second supporting block 217 to prevent the label roll paper from loosening; then the telescopic end of the lifting cylinder 42 is driven to extend outwards to drive the lifting strip 43 to move downwards by means of the lifting block 44, and then the static block 46 is driven to move downwards by means of the pressing block 45 until the static block 46 presses the label sticker on the label roll paper to the top of the first supporting block 411, and then the static block 46 adsorbs one label on the label roll paper by means of electrostatic suction; then, the telescopic end of the displacement cylinder 47 is driven to retract inwards to drive the moving bar 49 to move leftwards by means of the traction block 48, and further drive the first supporting block 411 and the two first limiting bars 412 to move leftwards until moving out to the left of the pressing block 45.

Continuously driving the telescopic end of the lifting air cylinder 42 to extend outwards to drive the static block 46 to move downwards according to the same principle, and further driving the label adsorbed on the static block 46 to move downwards, wherein when the bottom of the static block 46 contacts the surface of the plastic cover, the label is adhered to the surface of the plastic cover by means of self-adhesion, so that automatic labeling is completed; in the process, one of the positioning cavities 321, which is originally located on the left side of the block 32, is rotated to the right of the electrostatic block 46, and the operator then places the next plastic cap into the one of the positioning cavities 321 located to the right of the electrostatic block 46.

Thereafter, the telescopic ends of the displacement cylinder 47 are driven to extend outwards to drive the first supporting block 411 and the two first limiting strips 412 to move rightwards in the same way, the telescopic ends of the clamping cylinder 413 are driven to retract inwards to release label roll paper in the same way, and the unreeling motor 22 is started to work at the same time, so that the next label is brought below the electrostatic block 46, and then the telescopic ends of the lifting cylinder 42 are driven to extend outwards to adsorb the next label again in the same way; in this process, the rotating end of the rotary cylinder 31 is driven to rotate 180 degrees to rotate the plastic cap after labeling to the right of the electrostatic block 46, and then the next plastic cap without labeling is brought to the lower side of the electrostatic block 46 to be labeled, and the operator removes the plastic cap after labeling and puts another plastic cap into the original positioning cavity 321, thereby forming a cycle.

The utility model can automatically paste the labels on the plastic covers in sequence, and workers only need to place and take off the plastic covers, so that time and labor are saved, the working efficiency is further improved, the labor cost is reduced on the premise of ensuring the whole production progress, and the rise of the comprehensive production cost of the product is finally prevented.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; while the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that modifications may be made to the techniques described in the foregoing embodiments, or that certain features may be substituted for those illustrated therein; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. The labeling device for the plastic cover of the air cooler is characterized by comprising a seat table, and an unreeling mechanism and a clamping mechanism which are arranged on the seat table and are mutually matched, wherein the unreeling mechanism comprises a baffle plate vertically fixed at the top of the seat table, and a first driven roller, a first guide roller, a second driven roller and a traction roller which are transversely and rotatably inserted into the rear side of the baffle plate and are sequentially arranged from top to bottom; the unreeling mechanism further comprises a recovery roller which is transversely and rotatably inserted at the rear side of the partition board and is positioned at the left side of the traction roller, and an unreeling motor which is fixed at the rear side of the partition board, wherein a rotating shaft of the unreeling motor transversely passes through the partition board forwards and extends out to the front of the partition board, and the roots of the traction roller and the recovery roller extend out to the front of the partition board; the unreeling mechanism further comprises a driving belt wheel, a first driven belt wheel and a second driven belt wheel which are respectively sleeved and fixed on the rotating shaft of the unreeling motor, the root of the traction roller and the root of the recovery roller and are positioned in front of the partition plate, a belt sleeved on the driving belt wheel, the first driven belt wheel and the second driven belt wheel, and a winding drum rotatably connected above the rear side of the partition plate; the clamping mechanism comprises a rotary air cylinder fixed at the top of the seat table and positioned on the right side of the partition plate and a seat block transversely fixed at the rotating end of the rotary air cylinder, and two positioning concave cavities which are symmetrically distributed in the center are formed in the top of the seat block; the automatic pasting machine comprises a barrel, and is characterized by further comprising a pasting mechanism, wherein the pasting mechanism comprises a side plate, a lifting bar, a lifting cylinder, a lifting block, a pressing block, an electrostatic block, a shifting cylinder, a movable bar, a traction block and a first supporting block, wherein the side plate is fixed on the rear side of the baffle and positioned on the right side of the barrel, the lifting bar is vertically and movably connected on the right side of the side plate so as to have an up-down movement function, the lifting cylinder is fixed on the right side of the side plate, the lifting block is fixed between the telescopic end of the lifting cylinder and the lifting bar, the pressing block is fixed on the bottom of the lifting block, the electrostatic block is fixed on the bottom of the pressing block and positioned above the seat block, the shifting cylinder is fixed on the rear side of the baffle so as to have a left-right translation function, the movable bar is movably connected on the rear side of the baffle, the traction block is fixed between the telescopic end of the shifting cylinder and the movable bar, the first supporting block is transversely fixed on the movable bar and is arranged between the electrostatic block and the seat block, and the telescopic end of the lifting cylinder is vertically downwards arranged.

2. The labeling device for the plastic cover of the air cooler according to claim 1, wherein the rear side of the partition plate is further connected with a rotatable swinging block, the end part of the swinging block is further connected with a rotatable first press roller, and the first press roller is in rolling fit on the outer wall of the right upper side of the first guide roller.

3. The labeling device for the plastic cover of the air cooler according to claim 2, wherein a second supporting block which is transversely arranged is further fixed on the rear side of the partition board, two frame plates which are symmetrically arranged front and back are further fixed on the bottom of the second supporting block, a rotatable rocker is further connected between the two frame plates, and a second pressing roller which is transversely arranged and rotatable is further connected on the left side of the rocker.

4. A labeling device for a plastic cover of an air cooler according to claim 3, wherein a limiting rod is further fixed between the two frame plates, correspondingly, a knob screw is inserted in the rocker, and the threaded end of the knob screw is tightly pressed against the outer wall of the limiting rod so that the second press roller is in rolling fit with the outer wall of the right upper side of the traction roller.

5. The labeling device for the plastic cover of the air cooler of claim 4, wherein a clamping cylinder is further fixed on the rear side of the partition plate, a clamping block is further fixed on the telescopic end of the clamping cylinder, the clamping block is arranged above the second supporting block, and the telescopic end of the clamping cylinder is vertically arranged downwards.

6. The labeling device for the plastic cover of the air cooler of claim 5, wherein the movable strip is further connected with a second guide roller which is transversely arranged and rotatable, correspondingly, the rear side of the partition plate is further connected with a third driven roller which is transversely arranged and rotatable, and the second guide roller is arranged above the third driven roller.

7. The labeling device for plastic covers of air coolers according to claim 6, wherein the front side of the partition plate is also connected with a rotatable tensioning belt wheel, and the tensioning belt wheel is pressed on the outer wall of the belt and is arranged between the driving belt wheel and the first driven belt wheel.