CN216709785U

CN216709785U - AB unit telescopic alternative telescopic connection stacking discharging device

Info

Publication number: CN216709785U
Application number: CN202021568544.5U
Authority: CN
Inventors: 王昌佑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2022-06-10
Anticipated expiration: 2030-08-01

Abstract

The utility model relates to an AB unit telescopic alternative telescopic stacking unloading device, which comprises a bracket and two stacking units, wherein each stacking unit comprises a plurality of material receiving brackets, telescopic supporting pieces, telescopic sliding rails and telescopic driving devices; the multiple material receiving brackets of each material receiving and stacking unit can be spliced into a whole, the upper parts of the material receiving brackets are provided with multiple material receiving ports for receiving and stacking cup materials, when the multiple material receiving brackets are unfolded, the material receiving brackets can be butted with a material taking and discharging manipulator to receive and stack products, after the products are completely stacked, the multiple material receiving brackets can be folded and spliced into a whole, and at the moment, the multiple material receiving brackets correspond to the transfer conveying manipulator.

Description

AB unit telescopic alternative telescopic connection stacking discharging device

Technical Field

The utility model relates to the technical field of plastic cup bowl cover preparation equipment, in particular to a double-station alternate splicing and stacking discharging device.

Background

The production method for producing disposable plastic tableware in the prior art mainly comprises two modes, wherein the first mode is an injection molding mode, although the raw materials have no corners and can be fully utilized, the injection molding production has the problems that the price of a mold is high, the mold processing and debugging period is long, the prior machine of market occupation is easily lost and the like, and the quantity and the speed of each mold in the injection molding production cannot be compared with those of a sheet material emptying and hot forming cup making machine. The second mode is that the sheet material thermoforming machine is adopted to punch, cut and mold, the product prepared by the method has pure color without patterns and low grade, and even if the product is subjected to curved surface printing, the image-text definition and the texture of the product cannot be compared with those of injection molding or in-mold labeling. Therefore, the applicant of the utility model develops the in-mold labeling production line to realize that the label with rich pictures and texts is attached while the product is produced and prepared, so that the aesthetic degree of the product can be greatly improved, and the additional value of the product is increased. However, how big eleven actions of each time of the actions of the in-mold labeling production line in the prior art, and the production line needs to be added with an in-mold labeling manipulator during in-mold labeling, and only a cup making connection stacking conveying manipulator needs to perform several actions each time, if the in-mold labeling manipulator first waits for the material taking and discharging manipulator to descend to an empty position, the in-mold labeling manipulator can be translated into, descended to place a label, ascended and translated to withdraw from four actions, that is, the in-mold labeling manipulator connected with the traditional turnover mold needs nine actions to complete the production of a product at one time, and eleven in-mold labeling machines connected with the upper and lower pressing and thermal forming cup making machines can complete the production, and the traditional in-mold labeling technology has many actions and low efficiency no matter whether the turnover mold is connected or the upper and lower pressing to perform in-mold labeling. Therefore, how to utilize the existing cup making machine to ensure that the investment cost is low, the mold transformation cost is low, the production period is short, the machine preemption is favorably occupied, the efficiency is improved, and the cup making mold technology becomes a hotspot, but the automatic in-mold labeling production line equipment in the prior art has more limited space, so that how to realize the alternate overlapping and the row-by-row material taking by the transfer conveying manipulator is also important.

Therefore, in order to solve the problems in the prior art, it is urgently needed to provide a technology which has a simple structure, can stretch and receive materials and unload materials, and is suitable for a transfer conveying manipulator to alternately take materials row by row in a staggered manner.

Disclosure of Invention

The utility model aims to avoid the defects in the prior art and provides the AB unit telescopic alternate telescopic overlapping unloading device which has a simple structure, can be alternately overlapped and is also suitable for sequentially staggering, alternately taking materials row by a transfer conveying manipulator.

The purpose of the utility model is realized by the following technical scheme:

the AB unit stretches out and draws back in turn and stretches out and draws back and fold discharge apparatus and fold the unit including support and two connecing, connect and fold the unit and connect lift and the flexible driving source of translation and the vice flexible support piece that slides including the multirow, be equipped with above the flexible support piece and connect the material bracket that corresponds various specification and shape and can trade the installation, AB unit stretches out and draws back in turn and stretches out and draws back the discharge station that folds discharge apparatus and the spot check station is located flexible support piece one side and locate the preceding and the back that connect the material station, AB unit stretches out and draws back in turn and stretches out and draws back each goods that connects and fold discharge apparatus and place the position and correspond with each die cavity of cup making mould.

Or,

the AB unit telescopic alternative telescopic stacking unloading device comprises a support and two stacking units, wherein each stacking unit comprises a plurality of material receiving brackets, telescopic supporting pieces, telescopic sliding rails and telescopic driving devices, the upper parts of the material receiving brackets are provided with at least one material receiving port for receiving stacked cup materials, the bottoms of the material receiving brackets are fixedly connected with sliding blocks, the sliding blocks are slidably arranged on the telescopic sliding rails, and the telescopic sliding rails are arranged on the telescopic supporting pieces;

every connects a plurality of material receiving bracket that fold the unit to set up side by side, and a plurality of material receiving bracket can fold or part, connects through the snap ring subassembly between two adjacent material receiving bracket, and flexible drive arrangement drives the material receiving bracket of side and removes along flexible support piece direction.

Preferably, except the material receiving brackets on the two sides, one side of each of the rest material receiving brackets is provided with a concave part, and the other side is provided with a convex part; the convex part of one of the material receiving brackets of two adjacent material receiving brackets can be butted and spliced with the concave part of the other material receiving bracket, and the material receiving brackets can be folded side by side to form a whole.

Preferably, the two stacking units are a first stacking unit and a second stacking unit respectively, and the telescopic supporting member of the first stacking unit is driven by the first translation driving device to translate; the lifting driving device is arranged on the translation supporting platform and drives the telescopic supporting piece of the second stacking unit to lift, and the translation supporting platform is driven by the second translation driving device to translate.

Preferably, the telescopic driving device comprises a synchronous wheel, a synchronous belt and a motor, the synchronous wheel is arranged on the bracket, the synchronous belt is arranged on the synchronous wheel and is parallel to the telescopic supporting piece, the motor drives the synchronous wheel to drive the synchronous belt to rotate, and the synchronous belt is connected with the material receiving bracket positioned on one side edge through a connecting piece;

or,

the telescopic driving device is an air cylinder, and a telescopic rod of the air cylinder is connected with the material receiving bracket on one side edge.

Preferably, the material receiving device further comprises a first translation slide rail, a sliding block is mounted on the telescopic support piece of the first material receiving unit, and the sliding block is slidably arranged on the first translation slide rail;

the first translation driving device comprises a motor, a synchronous wheel and a synchronous belt, the synchronous wheel is arranged on the bracket, the synchronous belt is arranged on the synchronous wheel, and the synchronous belt drives the telescopic supporting piece of the first material receiving unit to translate through a connecting piece;

or,

the first translation driving device is an air cylinder, and a telescopic rod of the air cylinder drives a telescopic support piece of the first material receiving unit to translate.

Preferably, the folding device further comprises a second translation slide rail, the telescopic support member of the second stacking unit is provided with a slide block, the slide block is slidably arranged on the second translation slide rail, and the second translation slide rail is positioned below the first translation slide rail; the second translation driving device comprises a motor, a synchronous wheel and a synchronous belt, the synchronous wheel is arranged on the bracket, the synchronous belt is arranged on the synchronous wheel, and the synchronous belt drives the translation supporting platform to translate through a connecting piece; or the second translation driving device is an air cylinder, and a telescopic rod of the air cylinder drives the translation supporting table to translate;

the telescopic supporting piece of the second stacking unit is fixed on a lifting support platform, the lifting support platform is driven to lift by a lifting driving device, and the lifting driving device is an air cylinder or a screw rod lifter.

The utility model also aims to avoid the defects in the prior art and provide the AB unit telescopic alternative telescopic receiving and stacking unloading device which is simple in structure, can be alternately stacked and is suitable for receiving and stacking flat products.

The other purpose of the utility model is realized by the following technical scheme:

the AB unit telescopic alternative telescopic receiving and stacking unloading device comprises a support and two receiving and stacking units, wherein each receiving and stacking unit comprises at least one row of receiving groups and a support frame, each receiving group is arranged on the support frame and comprises a telescopic support piece, a plurality of receiving tables, a telescopic slide rail and a telescopic driving device, the bottom of each receiving table is fixedly connected with a slide block, the slide block is slidably arranged on the telescopic slide rail, and the telescopic slide rail is arranged on the telescopic support piece;

two adjacent receiving tables are connected through a clamping ring assembly, and a telescopic driving device drives the receiving tables on the side edges to move along the direction of a telescopic support piece;

the two stacking units are respectively a first stacking unit and a second stacking unit, and the telescopic supporting piece of the first stacking unit is driven by the first translation driving device to translate; the telescopic supporting piece of the second stacking unit is driven to lift by a lifting driving device, the lifting driving device is installed on the translation supporting table, and the translation supporting table is driven to translate by the second translation driving device.

Preferably, the middle part of the material receiving table is provided with a groove.

Preferably, two overlapping limiting parts are arranged on the groove of the material receiving table and are arranged oppositely, and the inner contour of each overlapping limiting part can be attached to the outer contour of the bottom of an overlapped product.

Preferably, the splice stop is cut from a spliced product.

Preferably, when the number of the receiving groups of each receiving and stacking unit is more than two rows, the receiving groups of more than two rows are sequentially arranged side by side, each receiving group or the receiving groups except the last receiving group are also provided with a receiving platform lifting driving device, and the receiving platform lifting driving device is arranged on the supporting frame and drives the corresponding receiving groups to lift.

Preferably, the receiving platform lifting driving device is an air cylinder.

Preferably, the telescopic driving device comprises a synchronous wheel, a synchronous belt and a motor, the synchronous wheel is mounted on the bracket, the synchronous belt is mounted on the synchronous wheel and is parallel to the telescopic supporting piece, the motor drives the synchronous wheel to drive the synchronous belt to rotate, the synchronous belt is fixedly connected with a translation clamping plate, and the translation clamping plate is provided with a sliding rod;

connect the slider that connects the material platform or connect material platform below of material group side to have the sliding sleeve through the connecting seat rigid coupling, the sliding rod passes the sliding sleeve.

Preferably, the snap ring subassembly is including multiunit snap ring and spacing post, and the one end of snap ring is directly or indirectly connected with a slider that connects material platform below, and the other end is equipped with the spacing groove, and spacing post passes the spacing groove and directly or indirectly is connected with the slider that connects material platform below adjacent.

The utility model has the beneficial effects that:

(1) the AB unit telescopic alternate telescopic overlapping discharge device is provided with two overlapping units, can alternately receive materials and has high working efficiency.

(2) Every connects a plurality of material receiving bracket that fold the unit to fold in order to conveniently conveying the goods, the upper portion that connects the material receiving bracket is equipped with a plurality of material mouths that connect that are used for connecing the cup material, can dock when a plurality of material receiving bracket expandes and get the manipulator of unloading in order to connect and fold the product, when connecing the back that the product finishes, a plurality of material receiving bracket can fold, and at this moment, a plurality of material receiving bracket correspond with transfer conveying manipulator, do not have other unnecessary actions, and the equipment function is smooth and is moved few work efficiency height.

(3) Connect through snap ring subassembly between the adjacent two material receiving bracket, the snap ring subassembly is including snap ring and spacing post, and the one end of snap ring is fixed in one and connects the material bracket, and the other end is equipped with the spacing groove, and spacing post is fixed in adjacent one and connects the material bracket and pass the spacing groove of snap ring, and flexible drive arrangement drives the material receiving bracket of side and removes along flexible support piece direction, so set up and realize accurate flexible.

(4) The concave parts and the convex parts of the plurality of material receiving brackets are butted, the structure is reasonable, the volume is small when the material receiving brackets are folded, the unfolded type material receiving brackets can correspond to a plurality of die cavities of the cup making die, and the material receiving brackets are flexible and changeable.

(5) Can be used for receiving, stacking and conveying covers, dishes, plates or other special-shaped products (products).

(6) The AB unit telescopic alternate telescopic stacking unloading device is controlled by a PLC control system of a production line to operate, and cooperates with other equipment of the production line to finish efficient stacking, conveying and boxing of products.

Drawings

The utility model is further illustrated by means of the attached drawings, the content of which is not in any way limitative of the utility model.

Fig. 1 is a schematic structural diagram of an AB unit telescopic alternate telescopic overlapping discharge device according to an embodiment of the utility model.

Fig. 2 is a schematic structural view of an AB unit telescopic alternative telescopic stack unloading device with a plurality of receiving brackets pulled open according to an embodiment of the utility model.

Fig. 3 is a schematic view of a plurality of receiving brackets in a closed state according to an embodiment of the utility model.

Fig. 4 is a schematic view of a plurality of receiving brackets in an unfolded state according to an embodiment of the utility model.

Fig. 5 is a schematic view of a splicing and stacking unit of one embodiment of the present invention.

Fig. 6 is a schematic view of another state of the stacking unit according to an embodiment of the present invention.

Fig. 7 is a schematic view of a receiving unit for receiving and stacking flat products (such as covers, stacks, etc.) according to an embodiment of the present invention.

Fig. 8 is another schematic view of the receiving unit of one embodiment of the utility model for receiving and stacking flat products (such as lids, stacks, etc.).

Fig. 9 is a schematic view of two alternative states of the receiving unit for receiving different types of products according to the utility model.

Fig. 10 is a schematic diagram of the material transfer state of the present invention with the material taking and discharging transfer robot and the transfer robot.

Figure 11 is a schematic view of the present invention as applied to a cup-making production line.

Fig. 1 and 11 include:

1 bracket, 2 article (product);

3, a stacking unit:

3-1 material receiving bracket, 3-2 material receiving port, 3-3 concave part, 3-4 convex part, 3-5 slide block, 3-6 telescopic slide rail, 3-7 telescopic support piece, 3-8 material receiving platform, 3-9 slide bar, 3-10 sliding sleeve, 3-11 synchronizing wheel, 3-12 synchronous belt, 3-13 motor, 3-14 translation splint, 3-15 support frame, 3-16 material receiving platform lifting driving device;

4, snap ring assembly: 4-1 snap ring, 4-2 limit groove, 4-3 limit column;

5 a first translation drive; 6 a second translation drive; 7 lifting driving device; 8, translating the support table; 9 a first translation slide rail; 10 a second translation slide rail;

A-AB unit telescopic alternate telescopic connection stacking unloading device, B-unloading conveying manipulator; c-transfer manipulator.

Detailed Description

The utility model is further illustrated by the following examples.

Example 1

Referring to fig. 1 and 10, the AB unit telescopic alternate telescopic stacking unloading device of the embodiment includes a support 1 and two stacking units, each stacking unit includes a plurality of material receiving brackets 3-1, telescopic supporting members 3-7, telescopic sliding rails 3-6 and a telescopic driving device, a sliding block 3-5 is fixedly connected to the bottom of each material receiving bracket 3-1, the sliding block 3-5 is slidably arranged on the telescopic sliding rail 3-6, and the telescopic sliding rails 3-6 are mounted on the telescopic supporting members 3-7.

The plurality of receiving brackets 3-1 of each receiving and stacking unit are arranged side by side, the upper part of each receiving bracket 3-1 is provided with a plurality of receiving openings 3-2 for receiving cup materials, the plurality of receiving brackets 3-1 can be spliced into a whole, in the embodiment, except the receiving brackets 3-1 at two sides, one side of the other material receiving brackets 3-1 is provided with a concave part 3-3, the other side is provided with a convex part 3-4 corresponding to the concave part 3-3, the concave part 3-3 and the convex part 3-4 of the adjacent two material receiving brackets 3-1 can be spliced, the material receiving openings 3-2 of the material receiving brackets 3-1 after being spliced into a whole correspond to the plurality of die cavities of the cup making die, when the plurality of receiving brackets 3-1 are unfolded, the receiving ports 3-2 of the plurality of receiving brackets 3-1 correspond to a transfer conveying manipulator of a production line.

Two adjacent material receiving brackets 3-1 are connected through a snap ring assembly 4, the snap ring assembly 4 comprises a snap ring 4-1 and a limiting column 4-3, one end of the snap ring 4-1 is fixed on one material receiving bracket 3-1, the other end of the snap ring is provided with a limiting groove 4-2, the limiting column 4-3 is fixed on one adjacent material receiving bracket 3-1 and penetrates through the limiting groove 4-2 of the snap ring 4-1, and a telescopic driving device drives the material receiving bracket 3-1 on the side edge to move along the direction of a telescopic support piece 3-7. The telescopic driving device comprises synchronous wheels 3-11, synchronous belts 3-12 and motors 3-13, wherein the synchronous wheels 3-11 are mounted on the support 1, the synchronous belts 3-12 are mounted on the synchronous wheels 3-11 and are parallel to the telescopic supporting pieces 3-7, the motors 3-13 drive the synchronous wheels to drive the synchronous belts 3-12 to rotate, the synchronous belts 3-12 are connected with the material receiving brackets 3-1 on one side edge through connecting pieces, and the material receiving brackets 3-1 on the side edge drive other material receiving brackets 3-1 to move through the clamping ring assemblies 4. The connecting piece can be a clamp or a plate with other shapes, and the connecting mode can be a clamping buckle, a screw fixedly connected mode or a welding mode and the like. When the motor 3-13 operates, the synchronous belt 3-12 can rotate, the synchronous belt 3-12 can drive the material receiving bracket 3-1 on the side edge to move, and the material receiving brackets 3-1 on the side edge are connected through the snap ring assembly 4, so that the material receiving bracket 3-1 on the side edge can be moved to drive other material receiving brackets 3-1 to move to realize fixed-distance expansion, and the specific moving distance is determined by the length of the snap ring limiting groove of the snap ring assembly 4.

The two stacking units are respectively a first stacking unit and a second stacking unit, and the telescopic supporting pieces 3-7 of the first stacking unit are driven by the first translation driving device 5 to translate; the telescopic supporting pieces 3-7 of the second stacking unit are driven to lift by a lifting driving device 7, the lifting driving device 7 is installed on a translation supporting platform 8, and the translation supporting platform 8 is driven to translate by a second translation driving device 6. Two connect and fold the unit alternate motion and connect the material, work efficiency is higher.

The AB unit telescopic alternate telescopic overlapping discharging device of the embodiment further comprises a first translation slide rail 9 and a second translation slide rail 10, wherein a slide block 3-5 is installed on a telescopic support piece 3-7 of the first receiving unit, and the slide block 3-5 is slidably arranged on the first translation slide rail 9; the first translation driving device 5 comprises a motor, a synchronizing wheel and a synchronous belt, the synchronizing wheel is rotatably arranged on the support 1, the synchronous belt is arranged on the synchronizing wheel, and the synchronous belt drives the telescopic support pieces 3-7 of the first material receiving unit to translate through a connecting piece. The connecting piece can be a clamp or a plate with other shapes, and the connecting mode can be a clamping buckle, a screw fixedly connected mode or a welding mode and the like.

The telescopic supporting piece 3-7 of the second stacking unit is provided with a sliding block 3-5, the sliding block 3-5 is arranged on a second translation sliding rail 10 in a sliding manner, and the second translation sliding rail 10 is positioned below the first translation sliding rail 9; the telescopic supporting pieces 3-7 of the second stacking unit are fixed on lifting support tables 3-71, the lifting support tables 3-71 are driven to lift by a lifting driving device 7, and the lifting driving device 7 is an air cylinder or a screw rod lifter. The second translation driving device 6 comprises a motor, a synchronizing wheel and a synchronous belt, the synchronizing wheel is mounted on the support 1, the synchronous belt is mounted on the synchronizing wheel, and the synchronous belt drives the translation supporting table 8 to translate through a connecting piece.

The AB unit telescopic alternative telescopic overlapping discharging device of the embodiment is mainly suitable for conventional cup-shaped products and can be applied to a label conveying and boxing production line in a pressure-air forming die, specifically, a material taking and discharging conveying manipulator B of the label conveying and boxing production line in the pressure-air forming die takes materials and conveys the products to the AB unit telescopic alternative telescopic overlapping discharging device of the embodiment, and a transfer conveying manipulator C takes materials from the AB unit telescopic alternative telescopic overlapping discharging device and conveys the materials to the next equipment of the production line.

Example 2

The main technical solution of this embodiment is substantially the same as that of embodiment 1, and the features that are not explained in this embodiment adopt the explanations in embodiment 1, and are not described herein again. The difference between the embodiment and the embodiment is that the telescopic driving device of the AB unit telescopic alternative telescopic folding discharging device is a cylinder, and the telescopic rod of the cylinder is connected with the material receiving bracket 3-1 on one side.

Example 3

The main technical solution of this embodiment is substantially the same as that of embodiment 1 or embodiment 2, and the features that are not explained in this embodiment adopt the explanations in embodiment 1 or embodiment 2, which are not described herein again. The difference from embodiment 1 is that the first translation driving device 5 of this embodiment is an air cylinder, and an expansion link of the air cylinder drives the expansion support members 3 to 7 of the first material receiving unit to translate. The second translation driving device 6 is an air cylinder, and a telescopic rod of the air cylinder drives the translation supporting table 8 to translate.

Example 4

The flexible alternately telescopic of AB unit of this embodiment connects and folds discharge apparatus's structure mainly aims at the pile conveying in the article of platykurtic such as bowl cover, bowl lid and dish, can not directly fork the article and need one row of row lift to get the material to the cup transfer conveying manipulator of platykurtic such as bowl cover, bowl lid and dish, gets the article of first row promptly earlier, then the material receiving group of first row will descend and reserve the space, and the transfer conveying manipulator just can send the second row in order to get the material. Specifically, the AB unit telescopic alternate telescopic stacking and discharging device of the embodiment comprises a bracket 1 and two stacking units, wherein the two stacking units are a first stacking unit and a second stacking unit respectively, and telescopic supporting pieces 3-7 of the first stacking unit are driven by a first translation driving device 5 to translate; the telescopic supporting pieces 3-7 of the second stacking unit are driven to lift by a lifting driving device 7, the lifting driving device 7 is installed on a translation supporting platform 8, and the translation supporting platform 8 is driven to translate by a second translation driving device 6. Wherein, the first unit that connects and fold need not to go up and down, and the second connects and folds the unit liftable, so can avoid two to connect the condition that the unit collided in the translation process to appear.

The receiving and stacking unit comprises at least one row of receiving groups and support frames 3-15, the number of the receiving groups can be set according to the actual situation, when only one row of receiving groups does not need to be lifted, and when the receiving groups have multiple rows, the receiving groups in the previous row are lowered to the place in advance when the receiving groups in each row are used for taking materials. The material receiving group is arranged on the support frames 3-15 and comprises telescopic supporting pieces 3-7, a plurality of material receiving tables 3-8, telescopic sliding rails 3-6 and telescopic driving devices, and grooves 3-81 are formed in the middle of the material receiving tables 3-8. Two overlapping limiting parts 3-82 are arranged on the groove 3-81 of the receiving platform 3-8, the two overlapping limiting parts 3-82 are oppositely arranged, and the inner contour of the overlapping limiting part 3-82 can be attached to the bottom outer contour of the overlapped product. In this embodiment, the receiving and stacking limiting part 3-82 is formed by cutting a product to be received and stacked, and it should be noted that the receiving and stacking limiting part 3-83 may also be formed in other manners, and is not limited to be formed by cutting the product, but the product obtained by cutting the product has a relatively better effect, and is convenient to manufacture, low in cost and free from additional mold opening.

In the embodiment, the bottom of the material receiving table 3-8 is fixedly connected with a sliding block 3-5, the sliding block 3-5 is slidably arranged on a telescopic sliding rail 3-6, and the telescopic sliding rail 3-6 is arranged on a telescopic support member 3-7; the two adjacent material receiving platforms 3-8 are connected through a clamping ring assembly 4, the clamping ring assembly 4 comprises a plurality of groups of clamping rings 4-1 and limiting columns 4-3, one end of each clamping ring 4-1 is directly or indirectly connected with a sliding block 3-5 below one material receiving platform 3-8, a limiting groove 4-2 is formed in the other end of each clamping ring 4-1, and each limiting column 4-3 penetrates through the limiting groove 4-2 and is directly or indirectly connected with the sliding block below one adjacent material receiving platform 3-8. The telescopic driving device drives the material receiving platforms 3-8 on the side edges to move along the direction of the telescopic supporting pieces 3-7, so that the expansion and contraction of a plurality of material receiving platforms can be realized to correspond to the transmission requirements of the material taking and discharging transmission manipulator and the multi-row transfer transmission manipulator. The telescopic driving device comprises synchronous wheels 3-11, synchronous belts and motors 3-13, the synchronous wheels 3-11 are mounted on a support (1), the synchronous belts are mounted on the synchronous wheels 3-11 and are parallel to telescopic supporting pieces 3-7, the motors 3-13 drive the synchronous wheels 3-11 to drive the synchronous belts 3-12 to rotate, the synchronous belts 3-12 are fixedly connected with translation clamping plates 3-14, and the translation clamping plates 3-14 are provided with sliding rods 3-9.

When the number of the receiving groups of each receiving and stacking unit is more than two rows, the receiving groups of more than two rows are sequentially arranged side by side, each receiving group or other receiving groups except the last receiving group is also provided with a receiving platform lifting driving device 3-16, the receiving platform lifting driving device 3-16 is arranged on the support frame 3-15 and the corresponding receiving group is lifted, in the embodiment, the receiving platform lifting driving device 3-16 drives the corresponding telescopic support member to lift, and the receiving platform lifting driving device 3-16 is an air cylinder. So can prevent that the material receiving group of preceding one row from blocking the material receiving group of back and make the material of getting from the material receiving group of back one row smoothly to the multirow transfer conveying manipulator.

The structure is mainly used for stacking and conveying flat products such as cup covers, bowl covers and dishes, the flat products are supported by the material receiving tables 3-8, and fork grooves are formed among the material receiving tables so that material taking forks of a manipulator can extend into the material taking forks.

Example 5

The main technical solution of this embodiment is substantially the same as that of embodiment 4, and the features that are not explained in this embodiment adopt the explanations in embodiment 4, and are not described herein again. The difference from embodiment 1 is that the material receiving table 3-8 at the side of the material receiving group or the sliding block 3-5 below the material receiving table 3-8 of the embodiment is fixedly connected with a sliding sleeve 3-10 through a connecting seat, and the sliding rod 3-9 penetrates through the sliding sleeve 3-10, so that the material receiving table 3-8 can be ensured to better operate.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and do not limit the protection scope of the claims. It will be understood by those skilled in the art that various modifications and equivalents may be made to the embodiments of the present invention without departing from the spirit and scope of the utility model.

Claims

The AB unit stretches out and draws back in turn and connects and fold discharge apparatus, its characterized in that: the automatic cup making device comprises a support (1) and two folding units, wherein the folding units comprise a plurality of rows of telescopic support pieces connected with a lifting and translation telescopic driving source and a sliding pair, material receiving brackets (3-1) which correspond to various specifications and shapes and can be installed in an exchangeable mode are arranged on the telescopic support pieces, an unloading station and a sampling station of an AB unit telescopic alternative telescopic folding unloading device are located on one side of the telescopic support pieces and are arranged in front of and behind the material receiving station, and product placing positions of the AB unit telescopic alternative telescopic folding unloading device correspond to die cavities of a cup making die.
The AB unit stretches out and draws back in turn and connects and fold discharge apparatus, its characterized in that: the cup material receiving device comprises a support (1) and two receiving and stacking units, wherein each receiving and stacking unit comprises a plurality of receiving brackets (3-1), telescopic supporting pieces (3-7), telescopic sliding rails (3-6) and telescopic driving devices, at least one receiving port (3-2) for receiving cup materials is formed in the upper portion of each receiving bracket (3-1), a sliding block (3-5) is fixedly connected to the bottom of each receiving bracket (3-1), each sliding block (3-5) is slidably arranged on each telescopic sliding rail (3-6), and each telescopic sliding rail (3-6) is installed on each telescopic supporting piece (3-7);

a plurality of material receiving brackets (3-1) of each material receiving and stacking unit are arranged side by side, the material receiving brackets (3-1) can be folded or separated, two adjacent material receiving brackets (3-1) are connected through a clamping ring component (4), and a telescopic driving device drives the material receiving brackets (3-1) on the side edges to move along the direction of a telescopic support piece (3-7).
3. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 1 or 2, wherein: except the material receiving brackets (3-1) on the two side edges, one side of each of the other material receiving brackets (3-1) is provided with a concave part (3-3), and the other side is provided with a convex part (3-4); the convex part (3-4) of one material receiving bracket (3-1) of two adjacent material receiving brackets (3-1) can be butted and spliced with the concave part (3-3) of the other material receiving bracket (3-1), and a plurality of material receiving brackets (3-1) can be folded side by side to form a whole.
4. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 2, wherein: the two stacking units are respectively a first stacking unit and a second stacking unit, and telescopic supporting pieces (3-7) of the first stacking unit are driven to translate by a first translation driving device (5); the lifting driving device (7) is installed on the translation supporting platform (8) and drives the telescopic supporting pieces (3-7) of the second stacking unit to lift, and the translation supporting platform (8) is driven by the second translation driving device (6) to translate.
5. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 2, wherein: the telescopic driving device comprises synchronous wheels (3-11), synchronous belts (3-12) and motors (3-13), wherein the synchronous wheels (3-11) are mounted on the support (1), the synchronous belts (3-12) are mounted on the synchronous wheels (3-11) and are parallel to the telescopic supporting piece (3-7), the motors (3-13) drive one synchronous wheel (3-11) to drive the synchronous belts (3-12) to rotate, and the synchronous belts (3-12) are connected with the material receiving bracket (3-1) on one side edge through connecting pieces;

or,

the telescopic driving device is an air cylinder, and a telescopic rod of the air cylinder is connected with the material receiving bracket (3-1) at one side edge.
6. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 4, wherein: the material receiving device is characterized by further comprising a first translation sliding rail (9), a sliding block (3-5) is installed on a telescopic supporting piece (3-7) of the first material receiving unit, and the sliding block (3-5) is arranged on the first translation sliding rail (9) in a sliding mode;

the first translation driving device (5) comprises a motor, a synchronous wheel and a synchronous belt, the synchronous wheel is mounted on the bracket (1), the synchronous belt is mounted on the synchronous wheel, and the synchronous belt drives the telescopic supporting piece of the first material receiving unit to translate through a connecting piece;

or,

the first translation driving device (5) is an air cylinder, and a telescopic rod of the air cylinder drives the telescopic supporting pieces (3-7) of the first material receiving unit to translate.
7. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 6, wherein: the folding device is characterized by further comprising a second translation sliding rail (10), wherein a sliding block (3-5) is installed on a telescopic support piece (3-7) of the second folding unit, the sliding block (3-5) is arranged on the second translation sliding rail (10) in a sliding mode, and the second translation sliding rail (10) is located below the first translation sliding rail (9); the second translation driving device (6) comprises a motor (3-13), a synchronous wheel (3-11) and a synchronous belt, the synchronous wheel (3-11) is installed on the support (1), the synchronous belt is installed on the synchronous wheel (3-11), and the synchronous belt drives the translation supporting table (8) to translate through a connecting piece; or the second translation driving device (6) is an air cylinder, and a telescopic rod of the air cylinder drives the translation supporting table (8) to translate;

the telescopic supporting pieces (3-7) of the second stacking unit are fixed on a lifting support platform, the lifting support platform is driven to lift by a lifting driving device (7), and the lifting driving device (7) is an air cylinder or a screw rod lifter.
The flexible alternately extension of AB unit connects folds discharge apparatus, its characterized in that: the automatic material receiving and stacking device comprises a support (1) and two material receiving and stacking units, wherein each material receiving and stacking unit comprises at least one row of material receiving groups and support frames (3-15), each material receiving group is arranged on each support frame (3-15), each material receiving group comprises a telescopic support piece (3-7), a plurality of material receiving platforms (3-8), a telescopic slide rail (3-6) and a telescopic driving device, a sliding block (3-5) is fixedly connected to the bottom of each material receiving platform (3-8), each sliding block (3-5) is slidably arranged on each telescopic slide rail (3-6), and each telescopic slide rail (3-6) is arranged on each telescopic support piece (3-7);

two adjacent receiving platforms (3-8) are connected through a snap ring assembly (4), and a telescopic driving device drives the receiving platforms (3-8) on the side edges to move along the direction of a telescopic support piece (3-7);

the two stacking units are respectively a first stacking unit and a second stacking unit, and telescopic supporting pieces (3-7) of the first stacking unit are driven to translate by a first translation driving device (5); the telescopic supporting pieces (3-7) of the second stacking unit are driven to lift by a lifting driving device (7), the lifting driving device (7) is installed on a translation supporting table (8), and the translation supporting table (8) is driven to translate by a second translation driving device (6).
9. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 8, wherein: the middle part of the material receiving table (3-8) is provided with a groove (3-81).
10. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 8, wherein: two overlapping limiting parts (3-82) are arranged on the grooves (3-81) of the receiving table (3-8), the two overlapping limiting parts (3-82) are arranged oppositely, and the inner contour of each overlapping limiting part (3-82) can be attached to the outer contour of the bottom of an overlapped product.
11. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 10, wherein: the stacking stop (3-82) is cut from a stacked product.
12. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 8, wherein: when the number of the material receiving groups of each receiving and stacking unit is more than two rows, the more than two rows of material receiving groups are sequentially arranged side by side, each row of material receiving groups or the material receiving groups except the last row of material receiving groups are also provided with material receiving table lifting driving devices (3-16), and the material receiving table lifting driving devices (3-16) are arranged on the supporting frames (3-15) and drive the corresponding group of material receiving groups to lift.
13. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 8, wherein: the telescopic driving device comprises synchronous wheels (3-11), synchronous belts and motors (3-13), wherein the synchronous wheels (3-11) are mounted on the support (1), the synchronous belts are mounted on the synchronous wheels (3-11) and are parallel to the telescopic supporting pieces (3-7), the motors (3-13) drive one synchronous wheel (3-11) to drive the synchronous belts (3-12) to rotate, the synchronous belts (3-12) are fixedly connected with translation clamping plates (3-14), and the translation clamping plates (3-14) are provided with sliding rods (3-9);

sliding sleeves (3-10) are fixedly connected with the material receiving platforms (3-8) on the side edges of the material receiving groups or sliding blocks (3-5) below the material receiving platforms (3-8), and the sliding rods (3-9) penetrate through the sliding sleeves (3-10).
14. An AB unit telescopic alternating telescopic splice stack discharge apparatus as claimed in claim 2 or 8, wherein: the clamping ring assembly (4) comprises a plurality of groups of clamping rings (4-1) and limiting columns (4-3), one end of each clamping ring (4-1) is directly or indirectly connected with a sliding block (3-5) below one material receiving platform (3-8), the other end of each clamping ring is provided with a limiting groove (4-2), and each limiting column (4-3) penetrates through the limiting groove (4-2) and is directly or indirectly connected with a sliding block below the adjacent material receiving platform (3-8).