CN221679100U - Product conveying mechanism of packaging film sticking machine - Google Patents

Abstract

The utility model relates to the technical field of product film pasting, and in particular to a product conveying mechanism of a packaging film pasting machine, comprising a lifting conveyor and a corner conveyor, the lifting conveyor comprising a first conveying box, wherein the adjacent two sides of the first conveying box are open structures, the first conveying box is provided with a transverse conveying platform capable of lifting and lowering movement; the transverse conveying platform is provided with a chain conveying member for supporting and conveying the product, the chain conveying member comprises a plurality of connecting links and a pin for hingedly connecting two adjacent connecting links, the pin extending outwardly supports and conveys the product; the transverse conveying platform is lifted and lowered to be laterally connected with the product to be conveyed, the product is conveyed forward by the chain conveying member, and during conveying, the product is supported by the pin of the chain conveying member, and the chain conveying member moves forward to convey the product, and then the transverse conveying platform is lifted and lowered, and after the product is lifted and lowered to the required height, the product is conveyed to the next process.

Description

Product conveying mechanism of packaging film laminating machine

Technical Field

The utility model relates to the technical field of product film pasting, in particular to a product conveying mechanism of a packaging film pasting machine.

Background Art

At present, the display screens of many electronic products are pasted with different optical films on optical glass; currently, the optical films are pasted on the glass by automatic equipment. However, for the multi-layer optical films in large display screens, the hardness is relatively hard, so it is impossible to paste the optical films on the protective film and roll up the materials; the optical films are piled on a storage rack and pasted on the glass screen by a robot.

Among them, the utility model with application number CN202120228893.0 discloses a new type of flat glass film laminating machine, including a glass film laminating machine main body, a rear conveyor frame is arranged on the left side of the glass film laminating machine main body, a front conveyor frame is arranged on the right side of the glass film laminating machine main body, a touch screen operation panel is installed at the front end of the glass film laminating machine main body, a plurality of rollers are evenly installed on the top of the rear conveyor frame, and rear conveyor rubber wheels for conveying finished glass plates are evenly arranged on the outer walls of the rollers, front conveyor belt rubber rollers for transporting unfilmed glass plates are evenly arranged on the top of the front conveyor frame, and a centering clamping mechanism is evenly arranged in the middle of the top of the front conveyor frame, the front conveyor belt rubber roller and the centering clamping mechanism are arranged at intervals, and an air expansion shaft for sleeved rolled film is arranged above the main body of the glass film laminating machine, a liftable upper rubber roller is installed on the top between the two support plates, a lower rubber roller cooperating with the upper rubber roller is arranged between the two support plates, and a cutter film breaking mechanism for cutting the film is installed on the left side between the two support plates.

After the product is film-laminated by the film laminating machine, it needs a series of transportation. Most of the existing transportation equipment is linear transportation equipment. The linear transportation equipment includes a temporary storage machine, which can temporarily store the film-laminated products in the warehouse and then transport them to the next process one by one. The existing linear transportation equipment transports products at fixed positions. When connecting with the temporary storage equipment, it needs to be connected at different heights, and the height needs to be adjusted. The process is relatively cumbersome.

Utility Model Content

The utility model aims to provide a product conveying mechanism of a packaging film laminating machine in view of the deficiencies in the prior art.

To achieve the above purpose, the technical solution of the utility model is as follows:

A product conveying mechanism of a packaging and laminating machine includes a lifting conveyor and a corner conveying mechanism. The lifting conveyor includes a first conveying box, wherein two adjacent sides of the first conveying box are open structures, and the first conveying box is provided with a transverse conveying platform capable of lifting and lowering movement; the transverse conveying platform is provided with a chain conveying member for supporting and conveying the product, and the chain conveying member includes a plurality of connecting links and a pin for hingedly connecting two adjacent connecting links, and the pin extends outward to support and convey the product.

Furthermore: the transverse conveying platform also includes a pair of side conveying plates arranged with gaps, and a plurality of conveying sprockets connected by chain conveying members are installed along the side conveying plates.

Furthermore: a guide plate is arranged along the length direction of the side conveying plate, and raised guide blocks that slide with the connecting chain links are formed on the top and bottom of the guide plate along the length direction. A top limit bar that slides the top of the connecting chain link is installed above the guide plate, and a bottom limit bar that slides the bottom of the connecting chain link is installed below the guide plate.

Further: the connecting link includes a pair of chain plates arranged with a gap, a roller nested in a latch is arranged between the two chain plates, and the chain plate located on the outer side is formed with a raised block for supporting the product side.

Furthermore: the lateral conveying platform also includes a bottom support bar for installing the side conveying plates, and the bottom support bar is installed with a spacing adjustment mechanism for adjusting the distance between the two side conveying plates.

Furthermore: the first conveying box is also provided with a longitudinally arranged screw transmission component, a lifting platform is installed on the driving end of the screw transmission component, the lifting platform is connected to the bottom support bar, and guide rods are longitudinally arranged on both sides of the screw transmission component, and the guide rods are slidably matched with the lifting platform.

Further: the transverse conveying platform is provided with a stop assembly for limiting the position of the product, the stop assembly comprises a lifting cylinder longitudinally installed on one of the side conveying plates, and a longitudinal lifting block is installed on the driving end of the lifting cylinder.

Furthermore: a tensioning adjustment groove is opened along the length direction of the side conveying plate, a lateral adjustment block is slidably installed in the tensioning adjustment groove, the lateral adjustment block is installed with a tensioning adjustment rod loosely connected to the tensioning adjustment groove, and the lateral adjustment block is installed with a tensioning adjustment wheel transmission-connected to the chain conveying member.

Further: the corner conveying mechanism includes a second conveying box, the second conveying box is provided with a corner inlet, a first corner outlet and a second corner outlet, wherein the first corner outlet and the second corner outlet are perpendicular to each other, and the corner inlet is arranged opposite to the second corner outlet.

Furthermore: the first conveying box is also provided with a first discharge port connected to the corner conveying mechanism, and the first discharge port is horizontally aligned with the corner inlet of the second conveying box.

The beneficial effects of the utility model are as follows: the lateral conveying platform is lifted and lowered to be laterally connected with the product to be conveyed, the product is conveyed forward by the chain conveyor, and during conveying, it is supported by the pin of the chain conveyor, and the chain conveyor moves forward to convey the product, and then the lateral conveying platform is lifted and lowered, and after the product is lifted to the required height, the product is conveyed to the next process.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a product conveying mechanism.

FIG. 2 is a schematic structural diagram of the product conveying mechanism from another perspective.

FIG. 3 is a schematic structural diagram of the lateral conveying platform.

FIG. 4 is a schematic diagram of the structure of a chain conveyor.

FIG. 5 is a schematic diagram of a partial structure of a chain conveyor.

FIG. 6 is a schematic diagram of a partial structure of a chain conveyor.

Reference numerals include:

1-First conveyor box,

10-first discharge port, 11-second conveying box, 12-corner entrance, 13-first corner exit,

14-second corner exit, 15-open structure, 16-screw transmission part, 17-lifting platform,

18-Bottom support bar,

19- Corner conveying mechanism,

2-Chain conveyor,

20-connecting chain link, 21-pin, 22-chain plate, 23-roller, 24-protrusion block, 25-conveying sprocket,

26-guide plate, 27-raised guide block, 28-top limit bar, 29-bottom limit bar,

3-Horizontal conveying platform,

31-side conveying plate, 32-tensioning adjustment slot, 33-lateral adjustment block, 34-tensioning adjustment rod,

35- tensioning adjustment wheel,

4- spacing adjustment mechanism, 41- first fixing plate, 42- adjusting screw sleeve, 43- adjusting screw rod,

44-stop assembly, 45-lifting cylinder, 46-longitudinal lifting block.

DETAILED DESCRIPTION

The utility model is described in detail below with reference to the accompanying drawings.

As shown in Figures 1-6, a product conveying mechanism of a packaging and laminating machine includes a lifting conveyor and a corner conveying mechanism. The lifting conveyor includes a first conveying box 1, wherein the adjacent two sides of the first conveying box 1 are open structures 15, and the first conveying box 1 is provided with a transverse conveying platform 3 capable of lifting and lowering movement; the transverse conveying platform 3 is provided with a chain conveying member 2 for supporting and conveying the product, the chain conveying member 2 includes a plurality of connecting links 20 and a latch 21 for hingedly connecting two adjacent connecting links 20, and the latch 21 extends outward to support and convey the product; the transverse conveying platform 3 is lifted and lowered to be laterally connected with the product to be conveyed, and the product is conveyed forward by the chain conveying member 2. During conveying, the product is supported by the latch 21 of the chain conveying member 2, and the chain conveying member 2 moves forward to convey the product, and then the transverse conveying platform 3 is lifted and lowered. After the product is lifted and lowered to the required height, the product is conveyed to the next process.

The lateral conveying platform 3 also includes a pair of side conveying plates 31 arranged with gaps, and a plurality of conveying sprockets 25 connected to the chain conveying members 2 are installed along the side conveying plates 31. One of the conveying sprockets 25 is actively rotated by the drive of the motor, driving the other conveying sprockets 25 to rotate, driving the chain conveying members 2 to move and convey the products forward.

A tensioning adjustment groove 32 is opened along the length direction of the side conveying plate 31, and a transverse adjustment block 33 is slidably installed in the tensioning adjustment groove 32. The transverse adjustment block 33 is installed with a tensioning adjustment rod 34 loosely connected to the tensioning adjustment groove 32, and the transverse adjustment block 33 is installed with a tensioning adjustment wheel 35 drivingly connected to the chain conveying member 2; when the chain conveying member 2 becomes loose during transmission, the transverse adjustment block 33 can be moved laterally along the tensioning adjustment groove 32 to change the transverse position of the tensioning adjustment wheel 35, and then the transverse adjustment block 33 can be installed through the tensioning adjustment rod 34, so as to adjust the tension of the chain conveying member 2 and ensure the stability of transmission.

A guide plate 26 is arranged along the length direction of the side conveying plate 31. The top and bottom of the guide plate 26 are formed with raised guide blocks 27 that slide with the connecting link 20 along the length direction. A top limit bar 28 for slidingly limiting the top of the connecting link 20 is installed above the guide plate 26, and a bottom limit bar 29 for slidingly limiting the bottom of the connecting link 20 is installed below the guide plate 26. When the chain conveyor 2 moves, the connecting link 20 slides with the raised guide block 27, the top limit bar 28 and the bottom limit bar 29 of the guide plate 26 respectively, and the chain conveyor 2 slides along the corresponding protrusions and grooves to prevent the chain conveyor 2 from being concave when supported, thereby ensuring the stability of transportation.

The connecting link 20 includes a pair of chain plates 22 arranged with a gap, and a roller 23 nested in the pin 21 is provided between the two chain plates 22, wherein the chain plate 22 located on the outside is formed with a raised block 24 for supporting the product side, the pin 21 supports the bottom surface of one side of the product, and the raised block 24 of the chain plate 22 supports the outer wall side of the product. The chain conveying parts 2 of the two side conveying plates 31 can limit the two sides of the product to improve the stability of the product.

The lateral conveying platform 3 also includes a bottom support bar 18 for installing a side conveying plate 31, and the bottom support bar 18 is installed with a spacing adjustment mechanism 4 for adjusting the distance between the two side conveying plates 31. The spacing adjustment mechanism 4 includes a first fixed plate 41 installed on the bottom support bar 18, and the first fixed plate 41 is connected to one of the side conveying plates 31. An adjusting screw 43 is passed through the first fixed plate 41 and the two side conveying plates 31. One of the movable side conveying plates 31 is installed with an adjusting screw sleeve 42. The adjusting screw sleeve 43 rotates under the drive of the servo motor, driving the adjusting screw sleeve 43 to rotate, and the side conveying plate 31 installed with the adjusting screw sleeve 42 moves along the length direction of the adjusting screw sleeve 43, thereby adjusting the distance between the two side conveying plates 31, and can convey products of different widths forward.

The first conveying box 1 is also provided with a longitudinally arranged screw transmission member 16, and a lifting platform 17 is installed on the driving end of the screw transmission member 16 through a screw set, and the lifting platform 17 is connected to the bottom support bar 18. Guide rods are longitudinally arranged on both sides of the screw transmission member 16, and the guide rods are slidably matched with the lifting platform 17. The screw transmission member 16 rotates under the drive of the servo motor, and then the lifting platform 17 slides along the height of the screw transmission member 16, so that the horizontal conveying platform 3 installed on the lifting platform 17 can be lifted and lowered, and the products are conveyed to different heights to the next process.

The transverse conveying platform 3 is provided with a stop assembly 44 for limiting the position of the product. The stop assembly 44 includes a lifting cylinder 45 longitudinally installed on one of the side conveying plates 31. A longitudinal lifting block 46 is installed on the driving end of the lifting cylinder 45. After the product enters the transverse conveying platform 3, the lifting cylinder 45 drives the longitudinal lifting block 46 to rise to prevent the product from moving further forward, thereby limiting the position of the product.

The corner conveying mechanism 19 includes a second conveying box 11, which is provided with a corner inlet 12, a first corner outlet 13 and a second corner outlet 14, wherein the first corner outlet 13 and the second corner outlet 14 are perpendicular to each other, and the corner inlet 12 and the second corner outlet 14 are arranged opposite to each other. The first conveying box 1 is also provided with a first discharge port 10 connected to the corner conveying mechanism 19, wherein the first conveying box 1 is an open structure 15 in which two adjacent side walls are convenient for the product to enter the first conveying box 1, and the first discharge port 10 is horizontally aligned with the corner inlet 12 of the second conveying box 11; the second conveying box 11 is provided with a conveying assembly capable of rotating 90 degrees, after the product enters the second conveying box 11, it can rotate 90 degrees to convey the product from the first corner outlet 13 to the next process, and the product can also not rotate 90 degrees after entering the second conveying box 11, and the product continues to be transported in a straight line through the second corner outlet 14.

In summary, it can be seen that the utility model has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims (10)

1. The utility model provides a product conveying mechanism of encapsulation sticking film machine, includes lift conveyer and corner conveying mechanism, its characterized in that: the lifting conveyor comprises a first conveying box, wherein two adjacent sides of the first conveying box are of an open structure, and the first conveying box is provided with a transverse conveying platform capable of lifting; the transverse conveying platform is provided with a chain conveying part for supporting and conveying products, the chain conveying part comprises a plurality of connecting chain links and bolts hinged to the two adjacent connecting chain links, and the bolts extend outwards to support and convey the products.

2. The product conveying mechanism of a packaging film sticking machine according to claim 1, wherein: the transverse conveying platform further comprises a pair of side conveying plates which are arranged in a clearance mode, and a plurality of conveying chain wheels which are connected with the chain conveying pieces in a transmission mode are installed along the side conveying plates.

3. A product conveying mechanism of a packaging film sticking machine as claimed in claim 2, wherein: the side conveying plates are provided with guide plates along the length direction, the top and the bottom of each guide plate are provided with protruding guide blocks which are in sliding fit with the connecting links along the length direction, top limit strips for limiting the sliding of the tops of the connecting links are arranged above the guide plates, and bottom limit strips for limiting the sliding of the bottoms of the connecting links are arranged below the guide plates.

4. A product conveying mechanism of a packaging film sticking machine according to claim 3, wherein: the connecting chain link comprises a pair of chain plates which are arranged in a clearance way, a roller which is nested in the bolt is arranged between the two chain plates, and the chain plates positioned at the outer side are formed with protruding blocks which support the side of the product.

5. A product conveying mechanism of a packaging film sticking machine according to claim 3, wherein: the transverse conveying platform further comprises a bottom supporting bar used for installing the side conveying plates, and a distance adjusting mechanism used for adjusting the distance adjustment of the two side conveying plates is installed on the bottom supporting bar.

6. The product conveying mechanism of a packaging film sticking machine according to claim 5, wherein: the first conveying box is further provided with a longitudinally arranged screw rod transmission piece, the driving end of the screw rod transmission piece is provided with a lifting table, the lifting table is connected with the bottom support bar, the two sides of the screw rod transmission piece are respectively longitudinally provided with a guide rod, and the guide rods are in sliding fit with the lifting table.

7. The product conveying mechanism of a packaging film machine according to claim 6, wherein: the transverse conveying platform is provided with a stop component for limiting products, the stop component comprises a lifting cylinder longitudinally arranged on one side conveying plate, and a longitudinal lifting block is arranged at the driving end of the lifting cylinder.

8. A product conveying mechanism of a packaging film sticking machine as claimed in claim 2, wherein: the side conveying plate is provided with a tensioning adjusting groove along the length direction, the tensioning adjusting groove is slidably provided with a transverse adjusting block, the transverse adjusting block is provided with a tensioning adjusting rod which is in elastic connection with the tensioning adjusting groove, and the transverse adjusting block is provided with a tensioning adjusting wheel which is in transmission connection with the chain conveying piece.

9. The product conveying mechanism of a packaging film sticking machine according to claim 1, wherein: the corner conveying mechanism comprises a second conveying box, the second conveying box is provided with a corner inlet, a first corner outlet and a second corner outlet, the first corner outlet and the second corner outlet are mutually perpendicular, and the corner inlet and the second corner outlet are oppositely arranged.

10. The product conveying mechanism of a packaging film machine according to claim 9, wherein: the first conveying box is further provided with a first discharge hole connected with the corner conveying mechanism, and the first discharge hole is transversely aligned with a corner inlet of the second conveying box.