CN217199148U

CN217199148U - Back-withdrawing synchronous flying device

Info

Publication number: CN217199148U
Application number: CN202221087866.7U
Authority: CN
Inventors: 黎大琨
Original assignee: Yuqi Precision Machinery Dongguan Co ltd
Current assignee: Yuqi Precision Machinery Dongguan Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-16
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to a labeller technical field especially relates to a back-off flies to reach in step, include: the automatic discharging and marking device comprises a mould frame, a discharging shaft, a material collecting scroll, a withdrawing synchronous stripping mechanism and a marking platform, wherein the mould frame is provided with a vacuum material guiding mechanism between the discharging shaft and the withdrawing synchronous stripping mechanism, the withdrawing synchronous stripping mechanism comprises a guide rail, a sliding seat arranged on the guide rail in a sliding way, a stripping knife fixed at the top of the sliding seat, a material pulling scroll group fixed on the sliding seat and positioned below the stripping knife, and a screw rod driving assembly for driving the sliding seat to move back and forth along the guide rail is arranged on the rear side of the mould frame, which is positioned on the sliding seat. The utility model discloses a to peel off the sword and draw material roller group to set up on same removal structure, when stopping the pay-off, after screw drive assembly received the back signal, the peel off sword removed, draws material roller group to operate in step simultaneously, reaches the back and removes the function of peeling off in step, and then has avoided the material area to be broken, prevents that the label from leading to the problem of deformation, improve equipment's work efficiency for the material area fracture.

Description

Back-withdrawing synchronous flying device

Technical Field

The utility model relates to a labeller technical field especially relates to a back-off flies to reach in step.

Background

In the flying reaches of the labeling machine, the flying reaches are feeders or feeders; in prior art, rectangular label flies to reach when peeling off, and ordinary back is peeled off and can be broken the material area, leads to the label to warp, influences work efficiency, needs the staff to observe the pay-off condition constantly simultaneously, prepares to shut down the operation at any time.

SUMMERY OF THE UTILITY MODEL

On this basis, it can break the material area to be necessary to peel off ordinary back when peeling off rectangular label to flying to reach, lead to the label to warp, influence work efficiency's problem, it flies to provide a back synchronization, through with the stripping knife with draw material roller group setting on same removal structure, when stopping the pay-off, after screw rod drive assembly received the back signal, the stripping knife removed, draw material roller group synchronous operation simultaneously, reach back synchronization stripping function, and then avoided the material area to be broken, prevent that the label from leading to the problem of warping for the material area fracture, improve equipment's work efficiency.

The technical scheme is as follows: a fallback synchronous flight, comprising: a fixture, a discharge shaft arranged on the left side of the fixture, a material receiving reel positioned below the discharge shaft, a back-withdrawing synchronous stripping mechanism arranged in the middle of the fixture and reciprocating along the length direction of the fixture, a label discharging platform arranged on the right side of the fixture and provided with a sensing device, the type frame is installed the drive and is received material spool pivoted first driving piece, the type frame is located and is equipped with vacuum guide mechanism between blowing axle and the synchronous peeling means of back removing, back removes synchronous peeling means and includes the guide rail, slide on locating the guide rail, be fixed in the stripping knife at slide top, be fixed in the slide and be located the material roller group of drawing of stripping knife below, the slide is equipped with the drive and draws the second driving piece that the material roller group drawn the material, the type frame is located the rear side of slide and is equipped with the lead screw drive assembly that the drive slide followed guide rail reciprocating motion, remove by lead screw drive assembly drive slide, in order to realize that the stripping knife withdraws and peel off the label on the material area.

The preferable technical scheme is as follows: the vacuum material guide mechanism is provided with a vacuum air suction plate, the bottom of the vacuum air suction plate is provided with an apron plate with an air pipe connector, the two sides of the vacuum air suction plate along the moving direction of the material belt are provided with first material pressing fixing plates with adjustable positions, and the first material pressing fixing plates are hinged to first pressing plates used for pressing material for material guide.

The preferable technical scheme is as follows: the discharge end of vacuum air suction plate hangs and is equipped with the pressure cylinder, presses the pressure cylinder output and is equipped with the clamp plate that induced drafts, the attached elastic gasket of the bottom surface of clamp plate that induced drafts.

The preferable technical scheme is as follows: a set of second pressing fixing plates are symmetrically arranged on the top of the stripping knife along the two sides of the moving direction of the material belt, and the second pressing fixing plates are hinged to a second pressing plate.

The preferable technical scheme is as follows: the vacuum air suction plate, the stripping knife and the label discharge platform are positioned on the same horizontal plane.

The preferable technical scheme is as follows: the bottom of the stripping knife is provided with a plurality of support rods which are fixed on the sliding seat.

The preferable technical scheme is as follows: the molding frame is provided with a vacuum generator connected with the air pipe joint through an air pipe.

The preferable technical scheme is as follows: the fixture is also provided with a control device for controlling the first driving piece, the second driving piece, the vacuum material guiding mechanism and the screw rod driving assembly to operate.

Above-mentioned back-off flies to reach in step, through will peel off the sword with draw material roller group to set up on same removal structure, the cooperation outside inhale the mark device and adsorb the label, send back-off request signal after adsorbing, the peel off sword removes, draw material roller group to operate in step simultaneously, reach back-off and peel off the function in step, and then avoided the material area to be broken, prevent that the label from leading to the problem of warping because of the material area fracture, improve equipment's work efficiency, and do not need the observation of operating personnel all the time, make operating personnel operate many equipment, and then promote personnel's optimization.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic view of the structure at a viewing angle according to the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a schematic structural diagram of another view angle of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a backward-moving synchronous flying object, which includes a fixture 1, a discharging shaft 2 disposed on the left side of the fixture 1, a receiving reel 3 disposed below the discharging shaft 2, a backward-moving synchronous peeling mechanism 4 disposed in the middle of the fixture 1 and reciprocating along the length direction of the fixture 1, and a label discharging platform 5 disposed on the right side of the fixture 1 and having a sensing device, wherein a vacuum material guiding mechanism 6 is disposed between the discharging shaft 2 and the backward-moving synchronous peeling mechanism 4 of the fixture 1, the fixture 1 is provided with a first driving member 7 for driving the receiving reel 3 to rotate, the fixture 1 is further provided with a control device 8 for controlling the first driving member 7, the vacuum material guiding mechanism 6 and the backward-moving synchronous peeling mechanism 4 to operate, when the sensing device on the label discharging platform 5 senses a label, a signal is transmitted to the control device 8 and an external label sucking device, and the control device 8 controls the first driving member 7, the receiving reel 3 and the label discharging mechanism 4 to move back and move back to the label, Vacuum guide mechanism 6 and the synchronous peeling means 4 stop work of withdrawing after, this moment, inhale the mark device and remove to play mark platform 5 and adsorb the label, send the withdrawal signal to controlling means 8 simultaneously, controlling means 8 controls the withdrawal and simultaneously peels off the label after withdrawing synchronous peeling means 4, controls first driving piece 7 simultaneously and drives receipts material spool 3 and rotate rolling waste material area.

Referring to fig. 2, fig. 3 and fig. 4, wherein the withdrawing synchronous stripping mechanism 4 includes two guide rails 40 fixed at the bottom of the jig 1 and arranged along the length direction of the jig 1, a sliding seat 41 slidably arranged on the guide rails 40, a stripping knife 42 fixed at the top of the sliding seat 41, a material pulling roller set 43 fixed on the sliding seat 41 and located below the stripping knife 42, the sliding seat 41 is provided with a second driving member 44 for driving the material pulling roller set 43 to pull material, and the jig 1 is provided with a screw rod driving assembly 45 for driving the sliding seat 41 to reciprocate along the guide rails 40 at the rear side of the sliding seat 41; in addition, the vacuum material guide mechanism 6 is provided with a vacuum air suction plate 60, the stripping knife 42 and the label discharge platform 5 are positioned on the same horizontal plane, the bottom of the vacuum air suction plate 60 is provided with a cover plate 64 with an air pipe joint, the frame 1 is provided with a vacuum generator 61 connected with the air pipe joint through an air pipe, the vacuum air suction plate 60 can adsorb the material belt by using the vacuum generator 61, the discharge end of the vacuum air suction plate 60 is suspended with a material pressing cylinder 62, the material pressing cylinder 62 is fixed on the frame 1 through a connecting plate, the output end of the material pressing cylinder 62 is provided with an air suction pressing plate 63, and the bottom surface of the air suction pressing plate 63 is attached with an elastic gasket; when the label discharging device works, the screw rod driving component 45 drives the stripping knife 42 to be close to the label discharging platform 5, at the moment, the first driving component 7 and the second driving component 44 are started, the material pulling roller group 43 rotates to pull the material belt and the material receiving roller 3 to roll up the waste material belt, so that labels on the material belt are stripped off the material belt through the stripping knife 42 and are stripped off to the label discharging platform 5, when the sensing device senses the labels, signals are sent to the label absorbing device, the labels are absorbed by the label absorbing device, meanwhile, the label absorbing device sends a withdrawing signal to the control device 8, the control device 8 controls the screw rod driving component 45 to operate, so that the stripping knife 42 and the material pulling roller group 43 are simultaneously withdrawn, the stripping knife 42 is far away from the label discharging platform 5, when the stripping knife 42 and the material pulling roller group 43 are withdrawn, the material belt pressing cylinder 62 drives the air suction pressing plate 63 to move downwards to press the material belt onto the vacuum air suction plate 60, and when the material belt is withdrawn, the material belt is prevented from being moved backwards, the idling is avoided when the subsequent operation is carried out again; after the back-up is completed, the control device 8 outputs a back-up completion signal, and the label absorbing device is moved away to complete the product peeling.

It should be noted that, in the present embodiment, the first driving member 7 and the second driving member 44 are driven by a synchronous motor in the prior art in cooperation with a belt, and the screw rod driving assembly 45 is driven by a motor in the prior art in cooperation with a screw rod.

Preferably, a plurality of support rods 46 are arranged at the bottom of the stripping knife 42, the support rods 46 are fixed on the sliding base 41, and the support rods 46 are used for supporting the gravity of the stripping knife 42 and the pulling rate when the material belt is pulled, so that the stability of the stripping knife 42 is ensured.

Further, please refer to fig. 3, the vacuum suction plate 60 is provided with a first pressing fixing plate 600 with adjustable positions on two sides along the moving direction of the material strip, the first pressing fixing plate 600 is hinged with a first pressing plate 601 for guiding the pressing material, a set of second pressing fixing plates 420 with adjustable positions is symmetrically arranged on the top of the stripping knife 42 along two sides along the moving direction of the material strip, the second pressing fixing plate 420 is hinged with a second pressing plate 421, the material strip can be prevented from shifting in the pulling process by the first pressing plate 601 and the second pressing plate 421, the label is prevented from being peeled off unevenly on the label outlet platform 5, the occurrence of bad labeling is reduced, and the labeling yield is improved.

To sum up, the utility model discloses a will strip off the sword 42 and draw material roller group 43 to set up on same removal structure, the cooperation outside inhale the mark device and adsorb the label, send the withdrawal request signal after adsorbing, strip off the sword 42 removes, draw material roller group 43 synchronous operation simultaneously, reach withdrawal synchronous peel function, and then avoided the material area to be broken, prevent that the label from leading to the problem of warping because of the material area fracture, improve equipment's work efficiency, and do not need the observation of operating personnel hourly, make operating personnel operate multiple devices, and then promote personnel's optimization.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. A fallback synchronous flight, comprising: a molding frame, a discharging shaft arranged on the left side of the molding frame, a material collecting scroll positioned below the discharging shaft, a back-withdrawing synchronous stripping mechanism arranged in the middle of the molding frame and reciprocating along the length direction of the molding frame, a label discharging platform arranged on the right side of the molding frame and provided with a sensing device, the automatic material collecting device is characterized in that a first driving piece for driving the material collecting scroll to rotate is installed on the mould frame, a vacuum material guiding mechanism is arranged between the material discharging scroll and the withdrawing synchronous stripping mechanism of the mould frame, the withdrawing synchronous stripping mechanism comprises a guide rail, a sliding seat arranged on the guide rail in a sliding mode, a stripping knife fixed at the top of the sliding seat, a material pulling scroll group fixed on the sliding seat and located below the stripping knife, a second driving piece for driving the material pulling scroll group to pull materials is arranged on the sliding seat, a screw rod driving assembly for driving the sliding seat to move back and forth along the guide rail is arranged on the rear side of the mould frame, and the sliding seat is driven to move by the screw rod driving assembly so as to realize withdrawing of the stripping knife and stripping labels on a material belt.

2. The synchronous flying reach of claim 1, wherein the vacuum material guiding mechanism is provided with a vacuum suction plate, a cover plate with an air pipe connector is installed at the bottom of the vacuum suction plate, first material pressing fixing plates with adjustable positions are arranged on two sides of the vacuum suction plate along the moving direction of the material belt, and the first material pressing fixing plates are hinged with first pressing plates for material pressing and guiding.

3. A synchronous flying machine according to claim 2, wherein the vacuum suction plate has a pressing cylinder suspended at its discharge end, and a suction plate is provided at its output end, and an elastic pad is attached to the bottom surface of the suction plate.

4. The withdrawing synchronous feeder according to claim 1, wherein a set of second pressing fixing plates are symmetrically arranged on the top of the stripping knife along two sides of the moving direction of the material belt, and the second pressing fixing plates are hinged with second pressing plates.

5. A retreat-synchronization flight reach according to claim 1 or 2, wherein the vacuum suction plate, the stripping blade and the marking platform are at the same level.

6. A synchronous flying reach for withdrawing as set forth in claim 1, wherein the stripping knife has a plurality of support rods at the bottom thereof, the support rods being fixed to the slide carriage.

7. A retro-synchronous fly according to claim 2, wherein the former is fitted with a vacuum generator connected to the air tube connection by an air tube.

8. A synchronous rear reach as claimed in claim 1, wherein the former is further provided with a control device for controlling the operation of the first driving member, the second driving member, the vacuum material guiding mechanism and the screw rod driving assembly.