CN219858024U

CN219858024U - Automatic labeler for detecting and testing paper card

Info

Publication number: CN219858024U
Application number: CN202320623605.0U
Authority: CN
Inventors: 梁悦; 黄玉皆; 陈旭成
Original assignee: Dongguan Epin Automation Technology Co ltd
Current assignee: Dongguan Epin Automation Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-10-20
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses an automatic labeling machine for a test paper card, which relates to the technical field of automatic labeling and comprises the following steps: the conveying mechanism is provided with a conveying belt surface, the conveying mechanism comprises a sleeve, a receiving plate and a horizontal telescopic piece, the horizontal telescopic piece is used for pushing a detection test paper card falling onto the receiving plate onto the conveying belt surface, the labeling mechanism is used for labeling the detection test paper card, the conveying mechanism comprises a material collecting frame and material stirring parts, the material collecting frames are respectively arranged on two sides of the conveying belt surface, the material collecting frames are vertically provided with discharge holes, the material stirring parts are arranged between the material collecting frames on the two sides in a reciprocating manner, the material stirring parts are used for pushing the detection test paper card into the material collecting frames on the two sides in sequence, horizontal clamping pieces are arranged on the periphery of the upper portion of the discharge hole of the material collecting frame and used for clamping the detection test paper card ejected out of the previous time before discharging from the discharge hole next time. The utility model can realize automatic material distribution, feeding, labeling and stacking of the detection test paper card.

Description

Automatic labeler for detecting and testing paper card

Technical Field

The utility model relates to the technical field of automatic labeling, in particular to an automatic labeling machine for a test paper card.

Background

In the related art, labeling of the test paper card is mostly carried out manually by hands, labeling precision is uneven, fatigue is easy to occur manually, efficiency is low, although a scheme of manually labeling is replaced by a useful machine, the test paper card still needs to be sequentially taken out of a plurality of test paper cards manually and put into a labeling machine, and the machine is directly sent into a containing frame after labeling automatically, and the test paper card code needs to be orderly and still wastes time and labor manually.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the automatic labeling machine for the detection test paper cards, which can realize automatic material distribution, feeding, labeling and stacking of the detection test paper cards, and is time-saving and labor-saving.

According to some embodiments of the present utility model, the present utility model provides an automatic labeling machine for multi-bottle-crossing test paper cards, comprising:

the conveying mechanism is provided with a conveying belt surface;

the material distributing mechanism comprises a sleeve, a material receiving plate and a horizontal telescopic piece, wherein the sleeve is vertically arranged at one side of the starting point of the conveyor belt surface, a lower cylinder opening of the sleeve is positioned outside the conveyor belt surface and is arranged in a suspending manner relative to the conveyor belt surface, the material receiving plate is positioned below the lower cylinder opening and is connected with the side edge of the conveyor belt surface, the horizontal telescopic piece is positioned on the material receiving plate and is movably arranged towards the side edge of the lower cylinder opening, the sleeve is used for accommodating the test paper cards stacked up and down, and the horizontal telescopic piece is used for pushing the test paper cards falling onto the material receiving plate onto the conveyor belt surface;

a labeling mechanism; the label outlet of the labeling mechanism is suspended above the surface of the conveyor belt, and the labeling mechanism is used for labeling the detection test paper card;

the material collecting mechanism comprises a material collecting frame and a material stirring part, wherein the material collecting frame is arranged on two sides of the end point end of the conveying belt surface, a material inlet is formed in the side face of the material collecting frame, a material outlet is formed in the vertical direction of the material collecting frame, the material stirring part is movably arranged between the material inlets and the two sides of the material collecting frame, the material stirring part is used for pushing the labeled test paper cards into the material inlets on the two sides in sequence, a jacking part is arranged below the material outlet, horizontal clamping pieces are arranged on the periphery of the upper side of the material outlet, the jacking part is used for jacking the test paper cards out of the material outlet, and the horizontal clamping pieces are used for clamping the previous ejected test paper cards before the next jacking.

According to some embodiments of the utility model, the conveying mechanism comprises a front conveying belt and a rear conveying belt, the tail of the front conveying belt is in transitional connection with the head of the rear conveying belt through a connecting plate, the distributing mechanism is arranged beside the head of the front conveying belt, the label outlet is suspended above the rear conveying belt, the receiving mechanism is arranged on two sides of the tail of the rear conveying belt, the surface of the rear conveying belt is provided with a ventilation area consisting of a plurality of through holes, an air suction component is arranged below the upper surface of the rear conveying belt and corresponds to the label outlet, the speed of the front conveying belt is matched with the speed of the rear conveying belt, the ventilation area is positioned below the test paper card when the rear conveying belt receives materials conveyed by the front conveying belt, and the air suction component is used for sucking air towards the ventilation area when labeling labels are labeled by the labeling machine.

According to some embodiments of the utility model, the horizontal telescopic member comprises a transverse plate and a first horizontal driving member, the first horizontal driving member is arranged at one end of the receiving plate far away from the conveying mechanism, the driving end of the first horizontal driving member faces to the side edge of the conveying belt surface, one end of the transverse plate is connected with the driving end of the first horizontal driving member, the transverse plate is attached to the receiving plate, the distance between the lower cylinder opening and the receiving plate is equal to the thickness of a single detection test paper card, and the first horizontal driving member is used for driving the transverse plate to slide to or draw out from the lower cylinder opening.

According to some embodiments of the present utility model, two sides of the conveyor belt surface are respectively provided with a first guide strip, the first guide strips extend to the label outlet, two sides of the conveyor belt surface are further provided with horizontal sliding rails facing to the side edges of the conveyor belt surface, screw rods are arranged in parallel between the horizontal sliding rails, screw rod nuts are sleeved on the screw rods, the horizontal sliding rails are perpendicular to the conveying direction of the conveyor belt surface, the first guide strips are connected to the horizontal sliding rails and the screw rods in a sliding manner, and the screw rods are used for adjusting the distance between the first guide strips on two sides.

According to some embodiments of the present utility model, a pair of guide mechanisms are disposed at two sides of the conveyor belt surface corresponding to the end portions of the first guide bars, the guide mechanisms include a guide plate and a second horizontal driving member, one end of the guide plate is mounted on the conveyor belt surface, the other end of the guide plate is connected with the driving end of the second horizontal driving member, the driving end of the second horizontal driving member is disposed horizontally towards the side edge of the conveyor belt surface, and the second horizontal driving member is used for pushing the guide plates at two sides towards or away from the center line of the conveyor belt surface.

According to some embodiments of the utility model, the label sticking mechanism comprises a label feeding unit, a label peeling plate and a gas blowing pipe, wherein the label feeding unit is used for conveying label paper to a label outlet of the label peeling plate along a designated path, the gas blowing pipe is arranged below the label peeling plate, a discharge gas hole is arranged on the surface of the gas blowing pipe, the gas outlet faces the label outlet, and the gas outlet is used for blowing gas towards the label outlet.

According to some embodiments of the present utility model, a stop member is disposed below the label outlet and corresponding to one side of the conveyor belt surface, and the stop member includes a third horizontal driving member and a stop block drivingly connected to the third horizontal driving member, where the third horizontal driving member is configured to temporarily stop the test paper card before the test paper card reaches below the label outlet.

According to some embodiments of the utility model, the material collecting frame comprises an upper layer plate and a lower layer plate which are arranged in an upper layered manner and a lower layer plate, the upper surface of the lower layer plate is flush with the surface of the conveying belt, the upper layer plate and the lower layer plate are supported by upright posts, the upper layer plate and the lower layer plate are respectively provided with a first opening and a second opening which are communicated in the vertical direction, the jacking part comprises a jacking cylinder and a jacking block which is in driving connection with the jacking cylinder, the driving end of the jacking cylinder faces to the upper side of the second opening, the jacking block is accommodated in the second opening, the horizontal clamping pieces comprise a fourth horizontal driving piece and a pushing block which is in driving connection with the fourth horizontal driving piece, the driving ends of the two fourth horizontal driving pieces are arranged on two sides above the second opening in a symmetrical manner, the top of the pushing block is vertically provided with a limiting rod, and the limiting rod penetrates out of the first opening.

According to some embodiments of the present utility model, the material stirring component includes a stirring cylinder, a transmission plate and a pushing plate, the stirring cylinder is horizontally disposed on one side of the conveyor belt surface, a driving direction of the stirring cylinder is perpendicular to a conveying direction of the conveyor belt surface, a side surface of one end of the transmission plate is perpendicularly connected with a driving end of the stirring cylinder, the other end of the transmission plate extends between the feeding holes on two sides, and the pushing plate is located between the other end of the transmission plate and the conveyor belt surface.

According to some embodiments of the present utility model, an object testing electric eye is further disposed above the space between the two material receiving frames, and the object testing electric eye is used for detecting whether a labeled test paper card arrives.

Compared with the prior art, the utility model has at least the following beneficial effects: through setting up the sleeve immediately on one side of the starting point of the conveying belt surface of the conveying mechanism, and enable the lower nozzle of the sleeve to be located outside the conveying belt surface and to be arranged in a suspended manner relative to the conveying belt surface, and the receiving plate is located below the lower nozzle, and the receiving plate is connected with the side edge of the conveying belt surface, the horizontal telescopic piece is arranged towards the side edge of the lower nozzle, when the test paper card falls onto the receiving plate from the lower nozzle, the horizontal telescopic piece moves horizontally towards the lower nozzle and the side edge of the conveying belt surface, so that one test paper card is sent to the conveying belt surface, and when the horizontal telescopic piece is located below the lower nozzle, gaps between the lower nozzle and the receiving plate are filled, so that the next test paper card cannot fall onto the receiving plate until the horizontal telescopic piece resets for next feeding, and further automatic material distribution and feeding of the test paper card are realized; meanwhile, the labeling mechanism automatically labels the detection test paper cards on the surface of the conveying belt, two sides of the end point end of the surface of the conveying belt are respectively provided with a receiving rack, the side faces of the receiving racks are provided with feeding holes, discharging holes are formed in the vertical direction, the feeding holes on the two sides are opposite to each other, a material shifting part moves back and forth between the feeding holes on the two sides, then the detection test paper cards with labels attached are sequentially shifted into the receiving racks on the two sides, at the moment, a jacking part is arranged below the discharging holes, horizontal clamping parts are arranged on the periphery above the discharging holes, the jacking part ejects the detection test paper cards out of the discharging holes, the horizontal clamping parts support the center direction of the discharging holes, so that the detection test paper cards which are ejected before being ejected next time are sequentially stacked in the receiving racks, and automatic material collection and material stacking between labels are realized.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Additional aspects and advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic diagram of a front structure of an automatic test paper card labeling machine according to some embodiments of the present utility model;

FIG. 2 is a schematic top view of an automatic test paper card labeling machine (hidden labeling mechanism and rear conveyor belt) according to some embodiments of the present utility model;

FIG. 3 is a schematic side view of an automated test paper card labeling machine according to some embodiments of the present utility model;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3 according to some embodiments of the utility model;

FIG. 5 is a schematic diagram of a labeling mechanism according to some embodiments of the present utility model;

FIG. 6 is an isometric view of a receiving mechanism according to some embodiments of the present utility model;

FIG. 7 is a schematic side view of a receiving mechanism according to some embodiments of the present utility model;

fig. 8 is a schematic top view of a receiving mechanism according to some embodiments of the present utility model.

The reference numerals are as follows:

a machine 100; a conveying mechanism 200; a fixed side plate 210; a front conveyor belt 220; a rear conveyor 230; a ventilation zone 231; a conveyor belt face 240; a connector plate 250; an air suction assembly 260; suction fan 261; a first guide bar 270; a material distributing mechanism 300; a sleeve 310; a receiving plate 320; a horizontal telescoping member 330; a cross plate 331; a first horizontal driving member 332; a labeling mechanism 400; a label outlet 410; a marking unit 420; a label stripping plate 430; a blow pipe 440; a receiving mechanism 500; a receiving rack 510; a feed inlet 511; a discharge port 512; an upper layer 513; a lower plate 514; a column 515; a kick-out part 520; a kick-out cylinder 521; a drive plate 522; a pusher plate 523; a jacking member 530; jacking up the cylinder 531; a top block 532; a horizontal clamping member 540; a fourth horizontal driving member 541; push block 542; a stopper rod 543; a guide mechanism 600; a guide plate 610; a second horizontal driving member 620; a stop 700; a stop block 710; a third horizontal driving member 720; an object measuring electric eye 800; test paper card 900 is inspected.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 8, the present utility model provides an automatic labeling machine for test paper cards, comprising: the machine table 100, the conveying mechanism 200, the distributing mechanism 300, the labeling mechanism 400 and the receiving mechanism 500, the conveying mechanism 200 comprises two fixed side plates 210 which are vertically arranged on the table surface of the machine table 100, a conveying belt surface 240 is horizontally paved between the two fixed side plates 210 of the fixed side plates 210, the distributing mechanism 300 comprises a sleeve 310, a receiving plate 320 and a horizontal telescopic piece 330, the sleeve 310 is vertically arranged at one side of the starting point of the conveying belt surface 240, a lower cylinder opening of the sleeve 310 is arranged outside the conveying belt surface 240 and is suspended relative to the conveying belt surface 240, the plate surface of the receiving plate 320 is positioned on the same plane as the conveying belt surface 240, the receiving plate 320 is positioned below the lower cylinder opening and is connected with the side edge of the conveying belt surface 240, the horizontal telescopic piece 330 is positioned on the receiving plate 320 and is movably arranged towards the side edge of the lower cylinder opening, the moving direction of the horizontal telescopic piece 330 is perpendicular to the conveying direction of the conveying belt surface 240 and parallel to the horizontal plane, the sleeve 310 is used for accommodating the test paper 900 which is stacked up and down, and the horizontal telescopic piece 330 is used for pushing the test paper 900 which falls onto the receiving plate 320 onto the conveying belt surface 240; the base of the labeling mechanism 400 is arranged on the machine 100, the label outlet 410 of the labeling mechanism 400 is suspended above the middle section of the conveyor belt surface 240, and the labeling mechanism 400 is used for labeling the detection test paper card 900; the material receiving mechanism 500 comprises a material receiving frame 510 and a material stirring component 520, wherein one material receiving frame 510 is respectively arranged on two sides of the end point end of the conveying belt surface 240, a material inlet 511 is arranged on the side surface of the material receiving frame 510, the material inlets 511 on two sides are respectively arranged towards the corresponding side surface of the conveying mechanism 200, a material outlet 512 is arranged on the vertical direction of the material receiving frame 510, the material stirring component 520 is movably arranged transversely across the conveying belt surface 240, the material stirring component 520 moves back and forth between the material inlets 511 on two sides, the material stirring component 520 is used for pushing the labeled test paper cards 900 into the material inlets 511 on two sides in sequence, a jacking component 530 is arranged below the material outlet 512, horizontal clamping pieces 540 are arranged on the periphery above the material outlet 512, the jacking component 530 is used for jacking the test paper cards 900 out of the material outlet 512, and the horizontal clamping pieces 540 are used for clamping the previous jacking test paper cards 900 before the next jacking.

Therefore, by vertically arranging the sleeve 310 at one side of the start point of the conveyor belt surface 240 of the conveying mechanism 200, and enabling the lower nozzle of the sleeve 310 to be located outside the conveyor belt surface 240 and to be suspended relative to the conveyor belt surface 240, and enabling the material receiving plate 320 to be located below the lower nozzle, and enabling the material receiving plate 320 to be connected with the side edge of the conveyor belt surface 240, the horizontal telescopic piece 330 is arranged towards the side edge of the lower nozzle, when the test paper card 900 falls onto the material receiving plate 320 from the lower nozzle, the horizontal telescopic piece 330 moves horizontally towards the lower nozzle and the side edge of the conveyor belt surface 240, so that one test paper card 900 is sent to the conveyor belt surface, and when the horizontal telescopic piece 330 is located below the lower nozzle, gaps between the lower nozzle and the material receiving plate 320 are filled, so that the next test paper card 900 cannot fall onto the material receiving plate 320 until the horizontal telescopic piece 330 resets for next feeding, and automatic material distribution and feeding of the test paper card 900 are realized; meanwhile, the labeling mechanism 400 automatically labels the test paper cards 900 on the surface of the conveying belt, two sides of the end point end of the surface 240 of the conveying belt are respectively provided with a material receiving frame 510, the side surfaces of the material receiving frames 510 are provided with a material inlet 511, the vertical direction is provided with a material outlet 512, the material inlets 511 on the two sides are opposite, a material stirring component 520 moves back and forth between the material inlets 511 on the two sides, further the labeled test paper cards 900 are sequentially pulled into the material receiving frames 510 on the two sides, at the moment, a jacking component 530 is arranged below the material outlet 512, horizontal clamping pieces 540 are arranged on the periphery above the material outlet 512, the jacking component 530 ejects the test paper cards 900 out of the material outlet 512, the horizontal clamping pieces 540 support the center direction of the material outlet 512, so that the previous ejected test paper cards 900 are clamped before the next material ejection, and further the test paper cards 900 are sequentially stacked in the material receiving frames 510, automatic material collection and material stacking between labels are realized, and the whole body surface is free from human intervention, and labor is saved.

As can be appreciated, referring to fig. 1, 2 and 5, the conveying mechanism 200 includes a front conveying belt 220 and a rear conveying belt 230, the front conveying belt 220 and the rear conveying belt 230 are driven independently, the tail of the front conveying belt 220 and the head of the rear conveying belt 230 are connected in a transition manner through a joint plate 250, the distributing mechanism 300 is arranged beside the head of the front conveying belt 220, the label outlet 410 is suspended above the rear conveying belt 230, the receiving mechanism 500 is arranged on two sides of the tail of the rear conveying belt 230, the surface of the rear conveying belt 230 is provided with a ventilation area 231 formed by a plurality of through holes, the air suction assembly 260 is arranged below the upper surface of the rear conveying belt 230 and corresponds to the label outlet 410, in some embodiments, the air suction assembly 260 is in a long-groove structure, the notch faces above the upper conveying belt, and the bottom of the channel is connected to the air suction fan 261; the speed of the front conveyor belt 220 is adapted to the speed of the rear conveyor belt 230, for example, since the conveying distance of the front conveyor belt 220 is shorter than that of the rear conveyor belt 230, the speed of the front conveyor belt 220 needs to be adjusted to be slower than that of the rear conveyor belt 230, so that the ventilation area 231 is just below the test paper card 900 when the rear conveyor belt 230 receives the materials conveyed by the front conveyor belt 220, and the air extractor 261 works when the ventilation area 231 moves above the notch of the air suction assembly 260, so that negative pressure is formed on the surface of the ventilation area 231, and the test paper card 900 and the conveyor belt surface 240 are firmly adsorbed, so that better stability is brought to the label attaching of the following labeling mechanism 400 on the test paper card 900, the probability that the label attaching of the test paper card 900 is affected due to the blowing of external wind is reduced, and meanwhile, the label attaching quality and stability of the label attaching machine of the test paper card 900 are greatly improved.

As can be appreciated, referring to fig. 1, 3 and 4, the horizontal telescopic member 330 includes a transverse plate 331 and a first horizontal driving member 332, the first horizontal driving member 332 is disposed at an end of the receiving plate 320 far away from the conveying mechanism 200, a driving end of the first horizontal driving member 332 is disposed towards a side edge of the conveying belt surface 240, one end of the transverse plate 331 is connected with the driving end of the first horizontal driving member 332, the transverse plate 331 is attached to the receiving plate 320, a distance between a lower nozzle and the receiving plate 320 is equal to a thickness of a single test paper card 900, a thickness of the transverse plate 331 on the receiving plate 320 is consistent with a distance between the lower nozzle and the receiving plate 320, and the first horizontal driving member 332 is used for driving the transverse plate 331 to slide below the sleeve 310 or draw out from below the lower nozzle. In some embodiments, the sleeve 310 may be a three-sided surrounding structure, and by providing a long notch on the side surface of the sleeve 310, the remaining number and the descending process of the test paper card 900 in the sleeve 310 can be clearly seen, so that a worker can conveniently adjust the feeding number and monitor the feeding process in time, and it is noted that the utility model does not limit the shape and the size of the inner nozzle of the sleeve 310, and a person skilled in the art can make an adaptive change according to the shape of a product to be labeled.

It will be appreciated that referring to fig. 2, two sides of the conveyor belt surface 240 are respectively provided with a first guide strip 270, the first guide strips 270 extend to the positions of the label outlet 410, two sides of the conveyor belt surface 240 are further provided with horizontal sliding rails facing the side edges of the conveyor belt surface 240, screw rods are parallel to each other, screw rods are sleeved on the horizontal sliding rails, the horizontal sliding rails are perpendicular to the conveying direction of the conveyor belt surface 240, the first guide strips 270 are slidably connected to the horizontal sliding rails and the screw rods, in some embodiments, the screw rods axially rotate along themselves, so that the screw rods are driven to face the side faces of the conveying mechanism, and then the distance between the first guide strips 270 on two sides is adjusted through the screw rods, so that the conveying of test paper cards 900 with different sizes on the conveyor belt surface is adapted, and the universality is stronger.

Further, referring to fig. 2, a pair of guide mechanisms 600 are disposed at the end positions of the two sides of the conveyor belt surface 240 corresponding to the first guide bars 270, the guide mechanisms 600 include a guide plate 610 and a second horizontal driving member 620, one end of the guide plate 610 is mounted on the conveyor belt surface 240, the other end of the guide plate 610 is connected to the driving end of the second horizontal driving member 620, the driving end of the second horizontal driving member 620 is horizontally disposed towards the side edge of the conveyor belt surface 240, and the second horizontal driving member 620 is used for pushing the guide plates 610 on the two sides towards or away from the center line of the conveyor belt surface 240. The position of the test paper card 900 can be adjusted before labeling by arranging the guide structure, so that labeling precision is further improved.

It will be appreciated that, referring to fig. 5, the labeling mechanism 400 includes a label feeding unit 420, a label peeling plate 430 and a gas blowing pipe 440, the label peeling plate 430 is obliquely disposed above the conveyor belt surface 240, a tangential direction of the label peeling plate is downward along a conveying direction of the conveyor belt surface 240, the label feeding unit 420 is used for conveying label paper to a label outlet 410 of the label peeling plate 430 along a designated path, the gas blowing pipe 440 is transversely disposed below the label peeling plate 430, a discharge hole is disposed on a surface of the gas blowing pipe 440, the gas outlet hole faces the label outlet 410 at an end of the label peeling plate 430, and the gas outlet hole is used for blowing gas toward the label outlet 410. By adding the air blowing pipe 440, the labels are in a suspension state after being separated and before being attached to the detection test paper card 900, so that the probability of sagging of the labels due to gravity is reduced, and the labeling success rate is improved.

Further, referring to fig. 2 and 5, a stop member 700 is disposed below the label outlet 410 and corresponding to one side of the conveyor belt surface 240, the stop member 700 includes a third horizontal driving member 720 and a stop block 710 in driving connection with the third horizontal driving member 720, a vertically downward label covering pinch roller is disposed above and in front of the label outlet 410, the thickness of the stop block 710 on the conveyor belt surface 240 is smaller than that of the test paper card 900 on the conveyor belt surface 240, and the third horizontal driving member 720 is used for temporarily stopping the test paper card 900 before the test paper card 900 reaches below the label outlet 410. In some embodiments, after the test paper card 900 is sent to the position below the label outlet 410, the stop block 710 will block the position below the label outlet 410, because the thickness of the stop block 710 is smaller than that of the test paper card 900, the label-covering wheel presses one side of the label onto the test paper card 900, then the stop block 710 is removed, the test paper card 900 continues to advance under the driving of the conveyor belt surface 240, the whole label is attached to the surface of the test paper card 900 in cooperation with the label-covering wheel, the label attachment is completed, the stability of the label attachment can be better by arranging the stop block 700, the position of the label attached to the test paper card 900 can be reasonably controlled, and the product yield is controllable. It should be noted that, the conveying action of the belt surface may be performed at intervals, the stopping time of the belt may be the time when the test paper card 900 to be labeled is blocked by the stop block 710, and when the stop block 710 is removed, the belt surface 240 resumes conveying, so that convenience is brought to the receiving of the subsequent receiving mechanism 500 through continuous start and stop.

As can be appreciated, referring to fig. 6 to 8, the material receiving frame 510 includes an upper layer 513 and a lower layer 514 that are disposed in a layered manner, the upper surface of the lower layer 514 is flush with the conveyor belt surface 240, the upper layer 513 and the lower layer 514 are supported by the upright posts 515, the upper layer 513 and the lower layer 514 are respectively provided with a first opening and a second opening that are communicated in a vertical direction, a gap between the upper layer 513 and the lower layer 514 on one side of the material receiving frame 510 near the conveyor belt surface 240 forms a material inlet 511, the second opening forms a material outlet 512, the jacking component 530 includes a jacking cylinder 531 and a jacking block 532 that is in driving connection with the jacking cylinder 531, the driving end of the jacking cylinder 531 is disposed towards the upper side of the second opening, the jacking block 532 is accommodated in the second opening, the horizontal clamping member 540 includes a fourth horizontal driving member 541 and a pushing block 542 that is in driving connection with the fourth horizontal driving member 541, the horizontal clamping member 540 is disposed symmetrically on two sides above the second opening, the driving ends of the two fourth horizontal driving members 541 are both horizontally disposed towards the center of the second opening, the top of the pushing block 542 is provided with a vertical limiting rod 543, and the limiting rod 543 is disposed. In some embodiments, the limit lever 543 is vertically arranged on the push block 542, so that the periphery of the stacked test paper cards 900 can be limited, and thus, as many test paper cards 900 as possible are stacked on the material collecting rack 510, and the storage capacity and storage stability are improved.

It can be appreciated that the material stirring component 520 includes a stirring cylinder 521, a transmission plate 522 and a pushing plate 523, where the stirring cylinder 521 is horizontally disposed on one side of the conveyor belt surface 240, the driving direction of the stirring cylinder 521 is perpendicular to the conveying direction of the conveyor belt surface 240, one side of one end of the transmission plate 522 is perpendicularly connected to the driving end of the stirring cylinder 521, the other end extends between the feeding ports 511 on both sides, and the pushing plate 523 is located between the other end of the transmission plate 522 and the conveyor belt surface 240 and is fixedly connected to the transmission plate 522. In some embodiments, the pusher plate 523 is stopped at one side of the conveyor belt surface 240 in the initial state, when the test paper card 900 arrives between the feeding ports 511 at two sides, the pusher plate 523 moves towards the feeding ports 511 at the opposite sides under the action of the stirring cylinder 521 and the driving plate 522, so as to push the test paper card 900 with the label towards the receiving rack 510 at the opposite side, and when the next test paper card 900 arrives, the pusher plate 523 returns to the original side, so as to push the next test paper card 900 to the other side, thereby realizing sequential receiving, and the receiving efficiency is more efficient than that of arranging one receiving rack 510 at one side.

It can be understood that an object testing electric eye 800 is further disposed above the two material receiving frames 510, and the object testing electric eye 800 is used for detecting whether the labeled test paper card 900 arrives. In some embodiments, when the test paper card 900 arrives and has a label thereon, the test paper card 800 is detected, and the material is received, and if the test paper card arrives and has no label, the material pulling component 520 is not started, so that the defective product or the label is directly discharged to the recycling station.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a test paper card automatic labeling machine which characterized in that still includes:

the conveying mechanism is provided with a conveying belt surface;

2. The automatic labeling machine for test paper cards according to claim 1, wherein the conveying mechanism comprises a front conveying belt and a rear conveying belt, the tail of the front conveying belt is in transitional connection with the head of the rear conveying belt through a connecting plate, the material distributing mechanism is arranged beside the head of the front conveying belt, the label outlet is suspended above the rear conveying belt, the material receiving mechanism is arranged on two sides of the tail of the rear conveying belt, a ventilation area consisting of a plurality of through holes is formed in the surface of the rear conveying belt, an air suction component is arranged below the upper surface of the rear conveying belt and corresponds to the label outlet, the speed of the front conveying belt is matched with that of the rear conveying belt, the ventilation area is positioned below the test paper cards when the rear conveying belt receives materials conveyed by the front conveying belt, and the air suction component is used for sucking air towards the ventilation area when the labeling machine is used for labeling.

3. The automatic test paper card labeling machine according to claim 1, wherein the horizontal telescopic member comprises a transverse plate and a first horizontal driving member, the first horizontal driving member is arranged on one end, far away from the conveying mechanism, of the receiving plate, the driving end of the first horizontal driving member faces towards the side edge of the conveying belt surface, one end of the transverse plate is connected with the driving end of the first horizontal driving member, the transverse plate is attached to the receiving plate, the distance between the lower cylinder opening and the receiving plate is equal to the thickness of a single test paper card, and the first horizontal driving member is used for driving the transverse plate to slide to the lower cylinder opening or to be pulled out from the lower cylinder opening.

4. The automatic labeling machine for detection test paper cards according to claim 1, wherein two sides of the conveyor belt surface are respectively provided with a first guide strip, the first guide strips extend to the label outlet, two sides of the conveyor belt surface are also provided with horizontal sliding rails facing the side edges of the conveyor belt surface, screw rods are arranged in parallel between the horizontal sliding rails, screw rod nuts are sleeved on the screw rods, the horizontal sliding rails are perpendicular to the conveying direction of the conveyor belt surface, the first guide strips are connected to the horizontal sliding rails and the screw rods in a sliding manner, and the screw rods are used for adjusting the distance between the first guide strips on two sides.

5. The automatic labeling machine for test paper cards according to claim 4 wherein a pair of guide mechanisms are arranged at the two sides of the conveyor belt surface corresponding to the end positions of the first guide strips, each guide mechanism comprises a guide plate and a second horizontal driving member, one end of each guide plate is arranged on the conveyor belt surface, the other end of each guide plate is connected with the driving end of each second horizontal driving member, the driving end of each second horizontal driving member is horizontally arranged towards the side edge of the conveyor belt surface, and each second horizontal driving member is used for pushing the corresponding guide plate at two sides to face or be away from the center line of the conveyor belt surface.

6. The automatic labeling machine for test paper cards according to claim 1, wherein the labeling mechanism comprises a label feeding unit, a label peeling plate and a gas blowing pipe, the label feeding unit is used for conveying label paper to a label outlet of the label peeling plate along a designated path, the gas blowing pipe is arranged below the label peeling plate, a discharge gas hole is formed in the surface of the gas blowing pipe, the gas outlet faces the label outlet, and the gas outlet is used for blowing gas towards the label outlet.

7. The automatic labeling machine for detection test paper cards according to claim 6 wherein a stop member is arranged at one side of the lower side of the label outlet corresponding to the surface of the conveyor belt, the stop member comprises a third horizontal driving member and a stop block in driving connection with the third horizontal driving member, and the third horizontal driving member is used for temporarily stopping the detection test paper cards before the detection test paper cards reach the lower side of the label outlet.

8. The automatic labeling machine for test paper cards according to claim 1, wherein the material collecting rack comprises an upper layer plate and a lower layer plate which are arranged in an upper layered mode and a lower layer plate, the upper surface of the lower layer plate is flush with the surface of the conveying belt, the upper layer plate and the lower layer plate are supported by a stand column, a first opening and a second opening which are communicated are respectively arranged on the upper layer plate and the lower layer plate in the vertical direction, the jacking component comprises a jacking cylinder and a jacking block which is in driving connection with the jacking cylinder, the driving end of the jacking cylinder faces to the upper side of the second opening, the jacking block is accommodated in the second opening, the horizontal clamping piece comprises a fourth horizontal driving piece and a pushing block which is in driving connection with the fourth horizontal driving piece, the horizontal clamping piece is symmetrically arranged above the second opening, the driving ends of the two fourth horizontal driving pieces face to the center of the second opening, a limiting rod is vertically arranged on the top of the pushing block, and the limiting rod penetrates out of the first opening.

9. The automatic labeling machine for detecting test paper cards according to claim 1, wherein the stirring part comprises a stirring cylinder, a transmission plate and a pushing plate, the stirring cylinder is horizontally arranged on one side of the conveyor belt surface, the driving direction of the stirring cylinder is perpendicular to the conveying direction of the conveyor belt surface, the side surface of one end of the transmission plate is vertically connected with the driving end of the stirring cylinder, the other end of the transmission plate extends to the position between the feeding holes on the two sides, and the pushing plate is positioned between the other end of the transmission plate and the conveyor belt surface.

10. The automatic labeling machine for test paper cards according to claim 1, wherein a test paper eye is further arranged above the two material receiving frames, and the test paper eye is used for detecting whether the labeled test paper card arrives.