CN212530200U - Inhale base conveying mechanism and moulded product transfer device, automatic vanning device thereof - Google Patents

Abstract

The utility model provides a blank-absorbing conveying mechanism, a molded product transfer device thereof and an automatic boxing device, wherein the blank-absorbing conveying mechanism moves back and forth between a blank-filling station and a blank-absorbing station of the molded product transfer device so as to be suitable for overturning and conveying bottle blanks; the platform conveying mechanism is connected with the blank absorbing platform and drives the blank absorbing platform to move back and forth between a blank filling station and a blank absorbing station; when the blank suction platform moves to the blank filling station, the clamping mechanism clamps the bottle blank at the blank filling station; when the blank suction platform moves to the blank suction station, the clamping mechanism is opened so that a blank suction device at the rear end of the blank suction conveying mechanism can suck bottle blanks and perform boxing treatment.

Description

Inhale base conveying mechanism and moulded product transfer device, automatic vanning device thereof

Technical Field

The utility model relates to an automated production equipment technical field, concretely relates to inhale base conveying mechanism and have its moulded product transfer device, moulded product automatic vanning device.

Background

In the machinery, especially in the technical field of bottle blanks, the bottle blanks are produced by using molds, the bottle blanks of traditional plastic products are generally formed by blow molding, an injection molding machine is adopted for forming dozens or even hundreds of bottle blanks at one time, after the bottle blanks are formed, the injection molding machine ejects the bottle blanks on the molds, the bottle blanks fall into a cavity dividing jig below the molds, the cavity dividing jig moves to a discharging position on a receiving platform, the received bottle blanks are reversed and separated into a conveying belt of a discharging device, then the conveying belt lifts the bottle blanks to a measuring hopper position and counts, and finally the bottle blanks fall into a receiving chamber below the measuring hopper to realize automatic blank removal, transfer, counting and boxing, in the transferring process, the bottle blanks are transported on a conveying belt which is scattered, collision is easy to cause the lifting of reject ratio, and simultaneously, in the subsequent boxing process, the scattered bottle blanks are required to be arranged in an array again, and further affects the efficiency of production.

Chinese patent document CN105692154B discloses a bottle blank transfer device, which is provided with a bottle blank receiving device, a bottle blank split-row conveying device, and a bottle blank distribution device from left to right, wherein the right side of the bottle blank distribution device is connected to a bottle blank boxing machine, and the bottle blank split-row conveying device and the bottle blank distribution device are adopted to dynamically distribute bottle blanks to a subsequent bottle blank boxing machine according to a set proportion, so as to improve the precision and efficiency of production.

However, above-mentioned bottle base transfer device is at the in-process of transporting, at the rear end of transporting the station, still need arrange the arrangement to the bottle base in the case packer, otherwise causes the card of case packer work to pause easily, can't guarantee the stability of production for the efficiency of production is not high, poor stability.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art bottle base transfer device and concluding the arrangement owing to the bottle base of the output of unable transfer station rear end, the technical defect of inefficiency, poor stability that cause.

In order to achieve the purpose, the utility model provides a blank absorbing and conveying mechanism which moves back and forth between a blank filling station and a blank absorbing station of a molded product transfer device so as to be suitable for overturning and conveying bottle blanks, and comprises a blank absorbing platform and a platform conveying mechanism, wherein a clamping mechanism is arranged on the blank absorbing platform and can be movably clamped or opened; the platform conveying mechanism is connected with the blank absorbing platform and drives the blank absorbing platform to move back and forth between a blank filling station and a blank absorbing station; when the blank suction platform moves to the blank filling station, the clamping mechanism clamps the bottle blank at the blank filling station; when the blank suction platform moves to the blank suction station, the clamping mechanism is opened to allow a blank suction device at the rear end of the blank suction conveying mechanism to suck bottle blanks and perform boxing treatment, the bottle blanks at the full blank station are clamped by the clamping mechanism, so that the blank suction conveying mechanism realizes the transfer of the bottle blanks between the full blank station and the blank suction station, a plurality of bottle blanks are conveniently sucked by the subsequent blank suction device at one time to perform boxing, the bottle blanks in the clamping mechanism are arranged orderly according to the bottle blank arrangement mode at the full blank station, and then the bottle blanks do not need to be arranged, and therefore the production efficiency and the production stability are improved.

Furthermore, a turnover mechanism is also arranged on the blank absorbing platform, the turnover mechanism is connected with the clamping mechanism and controls the clamping mechanism to turn over between a clamping position and a blank absorbing position, and when the turnover clamping mechanism of the turnover mechanism is positioned at the clamping position, the clamping mechanism can clamp the bottle blank which is vertically placed; when tilting mechanism upset fixture was located and inhales the base position, the bottle base was overturn to the horizontality in step, and then has realized the bottle base through tilting mechanism and has inhaled the conversion of base station different positions to the clamp of full base station is got and is inhaled the absorption of base station and change between.

Furthermore, the turnover mechanism comprises a turnover motor, a turnover shaft and a turnover seat, an output shaft of the turnover motor is coaxially and fixedly connected with the turnover shaft, the turnover seat is fixedly arranged on the turnover shaft, and a containing groove is formed in the turnover seat corresponding to the bottle body of the bottle blank, so that the turnover of the turnover seat can be realized through the turnover motor; the clamping mechanism comprises a clamping motor and a clamping seat, the clamping motor is fixedly connected with the turnover seat, an output shaft of the clamping motor is fixedly connected with the clamping seat, the clamping motor drives the clamping seat to turn over relative to the turnover seat so as to clamp or open the bottle blank in the turnover seat, and further the synchronous turning over of the clamping seat can be realized through the turnover motor so as to change the position of the clamping seat and change the placing state of the bottle blank on the clamping seat; then the clamping motor is used for controlling the clamping or the opening of the clamping seat, so that the clamping of the bottle blank on the full blank station and the release of the bottle blank on the blank suction station are realized.

Furthermore, inhale base conveying mechanism still includes lane change mechanism, and lane change mechanism installs on platform conveying mechanism, and platform conveying mechanism drives lane change mechanism and full base station and inhale the base station between round trip movement, and lane change mechanism includes lane change motor and lane change slide rail, and the lane change slide rail is installed on inhaling the base platform, and lane change motor drives tilting mechanism and moves on the lane change slide rail, has realized the removal of tilting mechanism on inhaling the base platform through lane change motor promptly.

Furthermore, an output shaft of the lane changing motor is in matched transmission with a lead screw, the axis of the lead screw and the lane changing slide rail are arranged in parallel, the turnover mechanism is in threaded connection with the lead screw, and when the lane changing motor drives the lead screw to rotate, the turnover mechanism moves back and forth along the axis of the lead screw so as to drive the turnover mechanism to move back and forth on the lane changing slide rail.

In order to achieve the above object, the utility model also provides a molded product transfer device, which comprises a blank receiving station, a transfer station and a blank sucking station, wherein the blank receiving station comprises a blank receiving platform positioned below the injection molding machine, and a blank taking device is arranged on the blank receiving platform and used for accommodating bottle blanks; the transfer station comprises a blank feeding station and a blank filling station, mutually communicated slide ways are respectively arranged on the blank feeding station and the blank filling station, the bottle blanks slide in the slide ways, and the blank receiving platform moves back and forth between the blank receiving station and the transfer station so as to transfer the bottle blanks in the injection molding machine to the slide ways; the blank suction station is arranged at the rear end of the full blank station, the blank suction station is provided with any one of the blank suction conveying mechanisms, the blank suction conveying mechanism comprises a blank suction platform and a platform conveying mechanism, and the platform conveying mechanism drives the blank suction platform to move back and forth between the full blank station and the blank suction station; when the blank suction platform moves to the blank filling station, the blank suction platform receives the bottle blanks at the blank filling station; when the blank suction platform moves to the blank suction station, the blank suction device at the rear end sucks the bottle blanks in the clamping mechanism and performs boxing treatment.

Furthermore, the slideway comprises a bottle blank sliding rail and a blank feeding mechanism, the bottle blank sliding rail is arranged along the transferring direction of the bottle blank, and the bottle blank is conveyed in the bottle blank sliding rail in a sliding way; the blank conveying mechanism comprises a blank conveying sliding rail, a blank conveying motor and a blank conveying part, and the blank conveying sliding rail and the bottle blank sliding rail are arranged in parallel; the blank conveying motor is fixedly arranged in the blank conveying slide rail and drives the blank conveying part to move back and forth in the blank conveying slide rail; the blank conveying part is contacted with the bottle blanks in the bottle blank sliding rail so as to drive the bottle blanks to move in the bottle blank sliding rail along the transferring direction, and further the transferring function of the bottle blanks is realized.

Furthermore, the bottle blank sliding rail is provided with a bottle blank sliding groove which extends and penetrates along the transferring direction, a notch of the bottle blank sliding groove is arranged downwards, and the width of the notch is smaller than the diameter of the supporting ring of the bottle blank; the blank receiving platform is provided with a blank receiving power device, the blank receiving power device drives the blank receiving platform to move up and down, when the blank receiving platform is located at a blank feeding station, the blank receiving power device drives the blank receiving platform to move up to a blank feeding position, a support ring of a bottle blank is located in a bottle blank sliding groove and slides along the sliding groove, and because the width of the notch is smaller than the diameter of the support ring of the bottle blank, when the blank receiving platform moves downwards, the bottle blank is hung in the bottle blank sliding groove, and at the moment, the blank receiving platform can return to the blank receiving station to take out the blank again.

Furthermore, a star wheel counting device is arranged at the feeding end of the full blank station and comprises a star wheel mounting seat, a star wheel, a photoelectric sensor and a reflecting plate, wherein the star wheel mounting seat is fixedly arranged on a slide way of the full blank station; the star wheel is rotationally arranged on the star wheel mounting seat, and when the bottle blank slides in the slide way, the bottle blank drives the star wheel mounting seat to rotate; photoelectric sensor and reflector panel interval set up on the slide, and the star gear setting is between photoelectric sensor and reflector panel, and the number of times of the star gear teeth of a cogwheel of photoelectric sensor sensing through the reflector panel obtains the quantity of the bottle base of conveying in step, has realized the function of count promptly.

In order to realize above-mentioned purpose, the utility model provides an automatic vanning device of moulded product, including setting up the moulded product transfer device and inhaling the base device at the injection molding machine rear end, moulded product transfer device be any of the aforesaid moulded product transfer device, inhale the base device and inhale the base to the bottle base of moulded product transfer device rear end to place it in the packing box.

The utility model provides an inhale base conveying mechanism and moulded goods transfer device thereof, automatic vanning device, the centre gripping to the bottle base of full base station through fixture, make and inhale base conveying mechanism and realized the bottle base at full base station and inhale the transfer between the base station, so that follow-up inhale a plurality of bottle bases and vanning once of base device, the bottle base among the fixture has been arranged neatly according to the bottle base arrangement mode of full base station, and then no longer need arrange the bottle base in order, thereby the efficiency and the stability of production have been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front view of the automatic boxing apparatus for molded articles of the present invention;

FIG. 2 is a top view of the automatic encasement apparatus of the molded articles shown in FIG. 1;

FIG. 3 is a front view of the receiving platform of the automatic molded article case filling apparatus of FIG. 1 moving to a blank feeding station;

FIG. 4 is a schematic view of a slide of the molded article transfer device shown in FIG. 3;

FIG. 5 is a schematic view of a preform slide of the slide of FIG. 4;

FIG. 6 is a schematic view of the blank feed mechanism of the chute of FIG. 4;

FIG. 7 is a schematic view of the star wheel counter of the automatic molded article case filling apparatus of FIG. 1 in cooperation with a bottle preform;

FIG. 8 is a schematic view of a suction delivery mechanism of the automatic molded article boxing apparatus shown in FIG. 1;

FIG. 9 is a top view of the suction delivery mechanism shown in FIG. 8;

fig. 10 is a right side view of the suction delivery mechanism shown in fig. 8.

The reference numerals in the figures are explained below:

100-a molded article transfer device; 1-a sampling device; 11-a sampling chute;

2-receiving a blank platform; 21-taking a blank cylinder; 22-a transfer device; 221-a blank receiving motor;

222-a synchronous belt; 23-a blank receiving power device; 3-a slideway; 31-bottle blank slide rail;

311-bottle blank chutes; 32-a blank feeding mechanism; 321-blank conveying slide rail; 322-a blank-feeding motor;

323-a blank-feeding part; 324-a conveyor belt; 33-a bottle blocking cylinder; 4-a sampling power plant;

5-a star wheel counting device; 51-a star wheel mount; 52-a star wheel; 53-a photosensor;

54-a reflector; 6-a blank absorbing and conveying mechanism; 61-a blank suction platform; 62-a platform conveying mechanism;

63-overturning mechanism; 631-a flipping motor; 632-a turning shaft; 633-overturning seat;

64-a clamping mechanism; 641-a clamp motor; 642-a grip holder; 65 lane changing motor;

66-lane change slide rail; 200-bottle blank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 to 3 show an embodiment of an automatic packing device for molded products according to the present invention, which includes a molded product transfer device 100 and a blank suction device (not shown) disposed at the rear end of an injection molding machine (not shown), wherein the blank suction device sucks a blank 200 at the rear end of the molded product transfer device 100 and places the blank in a packing box, so as to automatically pack the blank 200.

As shown in fig. 1 and fig. 2, the molded product transfer device 100 includes a preform receiving station (region a in the figure), a transfer station, and a sampling device 1, wherein the preform receiving station includes a preform receiving platform 2 located below the injection molding machine, a preform taking device is disposed on the preform receiving platform 2, and the preform taking device is used for accommodating a bottle preform 200; the transfer station comprises a blank feeding station (a region B in the figure), a sampling station (a region C in the figure) and a blank filling station (a region D in the figure) which are sequentially arranged, mutually communicated slide ways 3 are respectively arranged on the blank feeding station, the sampling station and the blank filling station, a bottle blank 200 slides in the slide ways 3, a blank receiving platform 2 moves back and forth between the blank receiving station and the blank feeding station, a sampling power device 4 is arranged on the sampling station, and the sampling power device 4 drives the slide ways 3 of the sampling station to move so as to enable the slide ways 3 of the sampling station to be communicated with or disconnected from the slide ways 3 of the blank feeding station; the sampling device 1 is located below the sampling station to receive the preforms 200 dropped from the chute 3 at the rear end of the preform feeding station.

Above-mentioned moulded product transfer device 100 when needs take a sample in the production, only need control the sample power device 4 work in the sample station for the slide 3 of sample station and the slide 3 disconnection of advancing the base station, and then in the sampling device 1 that the bottle base 200 that makes the front end carry dropped, thereby need not shut down and can accomplish sample work, its easy operation, do not influence production.

Specifically, as shown in fig. 2, the blank taking devices arranged on the blank receiving platform 2 are a plurality of blank taking barrels 21 arranged and distributed on the blank receiving platform 2, the blank taking barrels 21 are arranged and distributed according to the mold cavities of the cooling plates of the injection molding machine, the mold cavities of the common cooling plates on the market have different specifications such as 32 cavities (4 × 8), 48 cavities (4 × 12), 72 cavities (6 × 12), 96 cavities (8 × 12), and the like, and the corresponding blank taking barrels 21 can also adopt corresponding arrangement modes, in this embodiment, the mode of 48 cavities (4 × 12) is listed, that is, the blank taking barrels 21 on the blank receiving platform 2 have 4 rows, and the number of each row is 12.

As shown in fig. 1 to 3, a conveying device 22 and a blank receiving power device 23 are arranged on the blank receiving platform 2, wherein the conveying device 22 includes a blank receiving motor 221 and a synchronous belt 222, and the blank receiving motor 221 drives the blank receiving platform 2 to move back and forth between a blank receiving station (area a in the figure) and a blank feeding station (area B in the figure) through the synchronous belt 222; the blank receiving power device 23 drives the blank receiving platform 2 to move up and down, when the blank receiving platform 2 moves to a blank receiving station, the blank receiving power device 23 drives the blank receiving platform 2 to move upwards, and a blank receiving conveyor (not shown) of the injection molding machine takes out the bottle blanks 200 from the cooling plate and puts the bottle blanks into a blank taking barrel 21 of the blank receiving platform 2; and then the conveying device 22 drives the blank receiving platform 2 to move to a blank feeding station, the bottle blanks 200 in the blank taking barrel 21 enter the slide ways 3 of the blank feeding station, and after all the bottle blanks 200 in the blank receiving platform 2 enter the slide ways 3, the blank receiving power device 23 drives the blank receiving platform 2 to move downwards so as to finish the transfer of the bottle blanks 200. In the present embodiment, the blank receiving power device 23 is a blank receiving cylinder.

As shown in fig. 2, since there are 4 rows of blank taking barrels 21 on the blank receiving platform 2, the blank feeding station, the sampling station and the full blank station in the transfer station have four slideways 3, and each slideway 3 is correspondingly communicated with each other.

Specifically, as shown in fig. 4 and 5, a dust cover (not shown) is disposed on the slide way 3, the slide way 3 includes a bottle preform slide rail 31 and a preform feeding mechanism 32, the bottle preform slide rail 31 is disposed along the transfer direction of the bottle preform 200, the bottle preform 200 is slidably conveyed in the bottle preform slide rail 31, the bottle preform slide rail 31 has a bottle preform slide groove 311 extending through along the transfer direction, a notch of the bottle preform slide groove 311 is disposed downward, a position of a mouth of the bottle preform 200 is disposed by a support ring (not shown), and a width of the notch is smaller than a diameter of the support ring of the bottle preform 200; when the blank receiving platform 2 is at the blank receiving station, the blank receiving power device 23 drives the blank receiving platform 2 to move upwards and receive the bottle blank 200, at this time, the blank receiving platform 2 is located at the blank feeding position and moves backwards and horizontally to the blank feeding station, the support ring of the bottle blank 200 in the blank taking barrel 21 is located in the bottle blank sliding groove 311 and slides along the bottle blank sliding groove 311, because the width of the notch is smaller than the diameter of the support ring of the bottle blank 200, when the blank receiving platform 2 moves downwards, the bottle blank 200 is hung in the bottle blank sliding groove 311, that is, the separation of the bottle blank 200 and the blank taking barrel 21 is realized, so as to complete the transfer of the bottle blank 200, it needs to be noted that, in order to maximize the optimized structure, the blank receiving height at which the blank receiving power device 23 drives the blank receiving platform 2 to move upwards at the blank receiving station is the blank feeding height at the blank feeding position, that the height is not needed to be adjusted after the blank taking barrel 21 receives the bottle blank 200; of course, different heights can be set, and the blank receiving power device 23 drives the blank receiving platform 2 to adjust the height in the vertical direction so as to realize the position transfer between different heights.

As shown in fig. 4 and 6, the blank feeding mechanism 32 includes a blank feeding sliding rail 321, a blank feeding motor 322, a blank feeding part 323 and a conveyor belt 324, wherein the blank feeding sliding rail 321 and the bottle blank sliding rail 31 are arranged in parallel; the blank conveying motor 322 is fixedly arranged in the blank conveying sliding rail 321, and the blank conveying motor 322 drives the blank conveying part 323 to move in the blank conveying sliding rail 321 through the conveying belt 324; the preform delivering component 323 contacts the preform 200 in the preform sliding rail 31 to drive the preform 200 to move in the preform sliding rail 31 along the transferring direction, so as to realize the transferring function of the preform 200. In this embodiment, the blank-feeding component 323 is a blank-feeding cylinder, which can vertically move relative to the blank-feeding sliding rail 321 to contact with or be away from the blank 200 in the blank-feeding sliding rail 31, and further when the blank 200 needs to be transported, a piston rod of the blank-feeding cylinder is adjusted to contact with the blank 200 in the blank-feeding sliding rail 31, and then the blank 200 is pushed to synchronously move along the extending direction of the blank-feeding sliding rail 321 under the action of the conveyor belt 324, and the blank-feeding sliding rail 321 and the blank-feeding sliding rail 31 are parallel to each other, so that the blank 200 can move on the blank-feeding sliding rail 31; when the transfer is not required, the piston rod of the adjusting cylinder is separated from the preform 200 in the preform slide 31, which no longer exerts a force on the preform 200.

In order to realize the purpose of sampling, the sampling power device 4 is a sampling cylinder which drives the slide way 3 of the sampling station to move up and down, and when the slide way 3 of the sampling station is positioned below, the slide way 3 of the sampling station is communicated with the slide way 3 of the blank feeding station; when the slide 3 of sample station was located the top, the slide 3 of sample station and the slide 3 looks disconnection of advancing the base station, and then realized the displacement control to the slide 3 of sample station through the sample cylinder to the slide 3 of realizing the sample station communicates or breaks off with the slide 3 of advancing the base station.

Specifically, as shown in fig. 1 and 2, the sampling device 1 includes a sampling chute 11 and a sampling box (not shown), the sampling chute 11 is obliquely disposed between the sampling station and the sampling box, when the slide way 3 of the sampling station and the slide way 3 of the blank feeding station are disconnected, the blank 200 sliding at the rear end of the blank feeding station falls to the sampling chute 11 and slides into the sampling box, thereby collecting and storing the blank 200.

As a preferred embodiment, as shown in fig. 4 and 7, in order to optimize the accurate transfer control of the bottle blank 200, the feeding end of the full blank station is provided with a star wheel counting device 5, the star wheel counting device 5 comprises a star wheel mounting seat 51, a star wheel 52, a photoelectric sensor 53 and a reflector plate 54, wherein the star wheel mounting seat 51 is fixedly mounted on the slideway 3 of the full blank station; the star wheel 52 is rotatably arranged on the star wheel mounting seat 51, and when the bottle blank 200 slides in the slide way 3, the bottle blank 200 drives the star wheel mounting seat 51 to rotate; photoelectric sensor 53 and reflector plate 54 interval set up on slide 3, star gear 52 sets up between photoelectric sensor 53 and reflector plate 54, photoelectric sensor 53 sensing passes through the number of times of star gear 52 teeth of a cogwheel of reflector plate 54, when each bottle base 200 passes through, bottle base 200 can promote the angle of the teeth of a cogwheel of star gear 52 rotation, at this moment, the teeth of a cogwheel that reflector plate 54 position corresponds also rotates the angle of a teeth of a cogwheel in step, photoelectric sensor 53 can detect and has passed through a detected signal, and then can pass through the number of times of the teeth of a cogwheel of reflector plate 54 through the calculation, the quantity of the bottle base 200 of synchronous acquisition conveying, the function of counting has been realized promptly, thereby after conveying a certain amount of bottle bases 200, blank feeding mechanism 32 no longer sends the base, reach the state of full base on the full base station.

In order to limit the bottle blanks 200 on the slide way 3 from sliding out of the full blank station when the bottle blanks 200 are conveyed, a bottle blocking cylinder 33 is arranged on the slide way 3 at the rear end of the full blank station, as shown in fig. 4 and 5, so as to prevent the bottle blanks 200 from entering the next station, and when the full blank station reaches a full blank state, the blank conveying mechanism 32 does not convey the blanks any more.

Meanwhile, as shown in fig. 1, a blank suction station (E area in the figure) is arranged at the rear end of the full blank station, a blank suction conveying mechanism 6 is arranged on the blank suction station, the blank suction conveying mechanism 6 comprises a blank suction platform 61 and a platform conveying mechanism 62, and the platform conveying mechanism 62 is connected with the blank suction platform 61 and drives the blank suction platform 61 to move back and forth between the full blank station and the blank suction station; when the blank suction platform 61 moves to the blank filling station, the blank suction platform 61 receives the bottle blank 200 at the blank filling station; when the blank suction platform 61 moves to the blank suction station, the blank suction device at the rear end sucks the bottle blanks 200 and carries out boxing treatment, and then the bottle blanks 200 are transferred between the blank filling station and the blank suction station through the blank suction conveying mechanism 6, so that the subsequent boxing of the blank suction device is facilitated, the automatic transfer array sequential boxing of the bottle blanks 200 is realized, particularly the utilization rate of a box cage space can be greatly improved for larger products, and the appearances of the products can be well protected in the conveying process.

In addition, as shown in fig. 8 to 10, the blank-sucking conveying mechanism 6 further includes a turning mechanism 63 and a clamping mechanism 64 disposed on the blank-sucking platform 61 and connected to each other, the turning mechanism 63 includes a turning motor 631, a turning shaft 632 and a turning base 633, an output shaft of the turning motor 631 is coaxially and fixedly connected to the turning shaft 632, the turning base 633 is fixedly disposed on the turning shaft 632, a container (not shown) is disposed on the turning base 633 corresponding to the bottle blank 200, and further the turning of the turning base 633 between a clamping position and a blank-sucking position can be realized through the turning motor 631, in this embodiment, the clamping position is a vertical position, the blank-sucking position is a horizontal position, and when the turning mechanism 63 turns over the clamping mechanism 64 to the clamping position, the clamping mechanism 64 can clamp the bottle blank 200 placed vertically; when the turning mechanism 63 turns the clamping mechanism 64 to the blank-sucking position, the bottle blank 200 is turned to the blank-sucking state synchronously, of course, the blank-sucking position can also be a nearly horizontal position forming a certain small angle with the horizontal plane, at this moment, the bottle blank 200 is synchronously in the blank-sucking state forming a certain angle with the horizontal plane, namely, the blank-sucking state can be a horizontal state or a nearly horizontal state.

The clamping mechanism 64 can be movably clamped or opened, the clamping mechanism 64 comprises a clamping motor 641 and a clamping seat 642, the clamping motor 641 is fixedly connected with the turnover seat 633, an output shaft of the clamping motor 641 is fixedly connected with the clamping seat 642, the clamping motor 641 drives the clamping seat 642 to turn relative to the turnover seat 633 so as to clamp or open the bottle blank 200 in the turnover seat 633, and further the turnover motor 631 can synchronously turn over the clamping seat 642 so as to change the position of the clamping seat 642 and change the placement state of the bottle blank 200 on the clamping seat 642; then the clamping motor 641 controls the clamping or opening of the clamping base 642 to clamp the bottle preform 200 at the full preform station and release the bottle preform 200 at the preform sucking station.

In the working process of the blank absorbing and conveying mechanism 6, after the full blank station reaches the full blank state, the blank conveying mechanism 32 does not convey blanks any more, the platform conveying mechanism 62 drives the blank absorbing platform 61 to move to the full blank station, the bottle blanks 200 are vertically hung on the slide 3 of the full blank station, at this time, the overturning seat 633 is located at the clamping position in the vertical direction, the clamping seat 642 is in the vertical state or close to the vertical state, so as to clamp the bottle blanks 200 in the accommodating groove of the overturning seat 633, in the embodiment, the clamping seat 642 is preferably arranged at a certain angle with the vertical direction, so that the interference phenomenon between the accommodating groove and the bottle blanks 200 in the horizontal movement process is avoided; the piston rod of the bottle blocking cylinder 33 moves to enable the bottle blank 200 not to be blocked any more, the platform conveying mechanism 62 drives the blank absorbing platform 61 to move to the blank absorbing station, and the bottle blank 200 in the accommodating groove is synchronously removed from the notch of the slide way 3 to the blank absorbing station; then the turnover motor 631 works to enable the turnover seat 633 and the clamping seat 642 to be synchronously turned over to the horizontal position, and at the moment, the bottle blank 200 in the accommodating groove is synchronously turned over to the horizontal state; finally, the clamping motor 641 operates to control the clamping base 642 to be vertically opened so that the bottle preform 200 is horizontally exposed in the accommodating groove, so that a preform sucking device at the rear end can suck the bottle preform 200 and carry out boxing treatment. In this embodiment, the blank suction device may be a robot hand.

In this embodiment, two sets of turning mechanisms 63 and clamping mechanisms 64 are disposed on the blank suction platform 61, each set of turning mechanism 63 and clamping mechanism 64 corresponds to a different slide 3 at the blank filling station, two sets of turning mechanisms 63 and clamping mechanisms 64 are disposed on the first row of slides and the third row of slides respectively, and the two sets of turning mechanisms 63 and clamping mechanisms 64 can be moved from the first row of slides and the third row of slides to the second row of slides and the fourth row of slides correspondingly.

To this end, the blank-sucking conveying mechanism 6 further includes a lane-changing mechanism, the lane-changing mechanism is mounted on the platform conveying mechanism 62, the platform conveying mechanism 62 drives the lane-changing mechanism to move back and forth between the blank-filling station and the blank-sucking station, as shown in fig. 8 to 10, the lane-changing mechanism includes a lane-changing motor 65 and a lane-changing slide rail 66, the blank-sucking platform 61 is mounted with a lane-changing slide rail 66 perpendicular to the slide rails, the lane-changing motor 65 drives the turning mechanism 63 to move on the lane-changing slide rail 66 of the blank-sucking platform 61, by providing the lane-changing mechanism, the lane-changing between the first row of slide rails, the third row of slide rails, the second row of slide rails and the fourth row of slide rails can be realized by two sets of turning mechanisms 63 and clamping mechanisms 64, which are suitable for the transfer station of the slide rails 3 having a plurality of bottle blanks 200 to be adapted to the multi-row of bottle blanks 200 formed at one time, without, The purpose of saving cost. In this embodiment, the output shaft of the lane-changing motor 65 is in transmission with a lead screw (not shown) through a synchronous belt, the axis of the lead screw is parallel to the lane-changing slide rail 66, the turning mechanism 63 is in threaded connection with the lead screw, and when the lane-changing motor 65 drives the lead screw to rotate, the turning mechanism 63 in threaded connection with the lead screw moves back and forth along the axis of the lead screw, i.e., the turning mechanism 63 is driven to move back and forth on the lane-changing slide rail 66.

Of course, other numbers of the turnover mechanism 63 and the holding mechanism 64 may be used, such as a way that one set of the turnover mechanism 63 and the holding mechanism 64 moves between the four rows of the slideways 3; the lane change can also be realized by two sets of corresponding first-row and second-row slideways or corresponding third-row and fourth-row slideways, and it should be noted that in this embodiment, only four rows of slideways 3 are listed, and the adaptive change can also be performed for other rows of slideways 3, which is not illustrated here.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And any obvious modifications, equivalents, improvements and the like which are obvious from this disclosure are intended to be included within the scope of the present invention.

Claims (10)

1. A inhale base conveying mechanism, round trip movement between full base station and inhale the base station of moulded product transfer device to be applicable to the upset transport of bottle base, its characterized in that includes:

the blank suction platform is provided with a clamping mechanism, and the clamping mechanism can be movably clamped or opened;

the platform conveying mechanism is connected with the blank suction platform and drives the blank suction platform to move back and forth between the blank filling station and the blank suction station; when the blank suction platform moves to a blank filling station, the clamping mechanism clamps the bottle blank at the blank filling station; when the blank suction platform moves to the blank suction station, the clamping mechanism is opened, so that a blank suction device at the rear end of the blank suction conveying mechanism can suck bottle blanks and perform boxing treatment.

2. The blank absorbing and conveying mechanism according to claim 1, wherein a turnover mechanism is further arranged on the blank absorbing platform, the turnover mechanism is connected with the clamping mechanism and controls the clamping mechanism to turn over between a clamping position and a blank absorbing position, and when the turnover mechanism turns over the clamping mechanism to be located at the clamping position, the clamping mechanism can clamp the bottle blank which is vertically placed; when the turnover mechanism turns over the clamping mechanism and is located at the blank suction position, the bottle blank is synchronously turned over to a blank suction state.

3. The blank suction conveying mechanism according to claim 2, wherein the turnover mechanism comprises a turnover motor, a turnover shaft and a turnover seat, an output shaft of the turnover motor is coaxially and fixedly connected with the turnover shaft, the turnover seat is fixedly arranged on the turnover shaft, and a containing groove is arranged on the turnover seat corresponding to the bottle body of the bottle blank; the clamping mechanism comprises a clamping motor and a clamping seat, the clamping motor is fixedly connected with the turnover seat, an output shaft of the clamping motor is fixedly connected with the clamping seat, and the clamping motor drives the clamping seat to overturn relative to the turnover seat so as to clamp or open the bottle blank in the turnover seat.

4. The suction blank conveying mechanism according to claim 2 or 3, further comprising a lane changing mechanism, wherein the lane changing mechanism is mounted on the platform conveying mechanism, the platform conveying mechanism drives the lane changing mechanism to move back and forth between the blank filling station and the blank suction station, the lane changing mechanism comprises a lane changing motor and a lane changing slide rail, the lane changing slide rail is mounted on the blank suction platform, and the lane changing motor drives the overturning mechanism to move on the lane changing slide rail.

5. The suction blank conveying mechanism according to claim 4, wherein an output shaft of the lane changing motor is in transmission fit with a screw rod, an axis of the screw rod is parallel to the lane changing slide rail, the turning mechanism is in threaded connection with the screw rod, and when the lane changing motor drives the screw rod to rotate, the turning mechanism moves back and forth along the axis of the screw rod to drive the turning mechanism to move back and forth on the lane changing slide rail.

6. A molded article transfer device, comprising:

the blank receiving station comprises a blank receiving platform positioned below the injection molding machine, and a blank taking device is arranged on the blank receiving platform and used for accommodating bottle blanks;

the transfer station comprises a blank feeding station and a blank filling station, wherein mutually communicated slide ways are respectively arranged on the blank feeding station and the blank filling station, the bottle blanks slide in the slide ways, and the blank receiving platform moves back and forth between the blank receiving station and the transfer station so as to transfer the bottle blanks in the injection molding machine to the slide ways; and

a blank suction station which is arranged at the rear end of the full blank station, wherein the blank suction station is provided with a blank suction conveying mechanism according to any one of claims 1 to 5, the blank suction conveying mechanism comprises a blank suction platform and a platform conveying mechanism, and the platform conveying mechanism drives the blank suction platform to move back and forth between the full blank station and the blank suction station; when the blank suction platform moves to a blank filling station, the blank suction platform receives the bottle blank of the blank filling station; and when the blank suction platform moves to the blank suction station, the blank suction device at the rear end sucks the bottle blanks in the clamping mechanism and performs boxing treatment.

7. The molded article transfer device according to claim 6, wherein the slide comprises a preform slide rail and a preform feeding mechanism, the preform slide rail is arranged along a transfer direction of preforms, and the preforms are slidably conveyed in the preform slide rail; the blank conveying mechanism comprises a blank conveying slide rail, a blank conveying motor and a blank conveying part, and the blank conveying slide rail and the bottle blank slide rail are arranged in parallel; the blank conveying motor is fixedly arranged in the blank conveying slide rail and drives the blank conveying part to move back and forth in the blank conveying slide rail; the blank conveying part is in contact with the bottle blanks in the bottle blank sliding rails so as to drive the bottle blanks to move in the bottle blank sliding rails along the transfer direction.

8. The molded article transfer device of claim 7, wherein the preform slide has a preform slide slot extending therethrough in the transfer direction, a slot of the preform slide slot being disposed downwardly and having a width less than a diameter of a support ring of the preform; the blank receiving platform is provided with a blank receiving power device, the blank receiving power device drives the blank receiving platform to move up and down, when the blank receiving platform is located at the blank feeding station, the blank receiving power device drives the blank receiving platform to move up to the blank feeding position, the support ring of the bottle blank is located in the bottle blank sliding groove, the blank receiving platform moves down, and the bottle blank is hung in the bottle blank sliding groove.

9. The molded article transfer device of any one of claims 6-8, wherein a starwheel counter is disposed at the feed end of the full-blank station, the starwheel counter comprising a starwheel mount, a starwheel, a photosensor, and a reflector plate, wherein the starwheel mount is fixedly mounted on the slide of the full-blank station; the star wheel is rotatably arranged on the star wheel mounting seat, and when the bottle blank slides in the slide way, the bottle blank drives the star wheel mounting seat to rotate; photoelectric sensor with the reflector panel interval sets up on the slide, the star gear sets up photoelectric sensor with between the reflector panel, photoelectric sensor sensing passes through the reflector panel the number of times of the star gear teeth of a cogwheel.

10. An automatic molded product boxing apparatus, comprising a molded product transfer apparatus and a preform sucking apparatus which are provided at the rear end of an injection molding machine, wherein the molded product transfer apparatus is the apparatus according to any one of claims 6 to 9, and the preform sucking apparatus sucks a preform at the rear end of the molded product transfer apparatus and places the preform in a packaging box.

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