CN215095574U

CN215095574U - A loading attachment for automatic flanging machine of plastic uptake

Info

Publication number: CN215095574U
Application number: CN202022191364.6U
Authority: CN
Inventors: 赵英达
Original assignee: Ningbo Zhenhai Shuchen Plastic Hardware Factory
Current assignee: Ningbo Zhenhai Shuchen Plastic Hardware Factory
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-12-10
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a feeding device for a plastic uptake automatic flanging machine, which comprises a workbench, a storage bin and a grabbing mechanism, wherein the workbench is provided with a feeding position, the storage bin is arranged on the workbench, the bottom of the storage bin is provided with a bottom wall for containing a plastic uptake shell to be flanged, the grabbing mechanism is arranged on the workbench and is arranged near the inlet end of the feeding position, in the feeding device for the plastic uptake automatic flanging machine, the plastic uptake shell to be flanged, which is contained in the storage bin, can have the trend of moving downwards under the action of gravity through the bottom wall which is arranged in a downward inclination way of the storage bin, therefore, the grabbing mechanism is arranged at the corresponding position of the workbench, the grabbing of a single plastic uptake shell can be realized, in addition, a barrier plate is arranged on the bottom wall, only one plastic uptake shell can be grabbed by single grabbing action, the whole feeding device has a simple structure, does not need complex material moving parts, saves cost and is very practical.

Description

A loading attachment for automatic flanging machine of plastic uptake

Technical Field

The utility model relates to a plastic uptake flanging machine field especially relates to a loading attachment for automatic flanging machine of plastic uptake.

Background

The existing small commodities are displayed and sold in a hanging mode in many times, usually, a metal hanging strip is installed on a display frame, the small commodities with outer packages are hung on the metal hanging strip in sequence to form a well-ordered commodity display sequence, the package of the small commodities is generally divided into a plastic suction shell and a paper board, the plastic suction shell is provided with a model matched with the commodities, the three sides of the plastic suction shell are hemmed, the paper board is inserted into a gap formed after the three sides are bent, the end part of the paper board is sealed by a stapler or glue, and the commodities are packaged between the plastic suction shell and the paper board. Above-mentioned plastic uptake shell's hem is realized through special machine, just disclose "a plastic uptake packing's hem equipment" like the chinese utility model patent that patent number is CN201820502000.5, this equipment includes preceding hot plate, side hot plate and die holder, and during operation, preceding hot plate and side hot plate push down, will place the limit portion push down and heat of plastic uptake packing shell on the die holder, form a 90 dog-ear.

Although foretell hem equipment can realize the hem of plastic uptake shell, but need the artifical plastic uptake shell that will wholly fold to part into solitary plastic uptake shell, and put into the hem equipment with the solitary hem plastic uptake shell of treating, this kind of manual separation whole low of folding plastic uptake shell's mode on the one hand efficiency ten minutes, on the other hand, in case whole plastic uptake shell receives external force extrusion, two adjacent plastic uptake shells range upon range of each other will be comparatively inseparable, the manual work takes off will become very difficult, get by force with the violent power, cause very easily and treat hem plastic uptake shell damage, produce and report the waste product, and simultaneously, manual separation mode can leave other stains such as sweat stain at the plastic uptake shell, cause the pollution to the packing product in the plastic uptake shell.

Therefore, the applicant provides a feeding device of a plastic uptake automatic flanging machine in the prior application (with the patent number being CN201920524065.4), wherein a lifting assembly can be adjusted up and down according to the overall thickness of a whole stack of plastic uptake shells, so that no matter how thick the whole stack of plastic uptake shells are, the plastic uptake shell on the uppermost layer of the whole stack of plastic uptake shells is always kept at a height suitable for grabbing, the plastic uptake shells on the uppermost layer of the whole stack of plastic uptake shells can be accurately peeled off by the cooperation of an elastic limiting part and a blowing hole in a storage cavity, the feeding action of separating the whole stack of plastic uptake shells into a single plastic uptake shell is finally realized through the cooperation of a grabbing mechanism, and the subsequent processing is convenient.

Although aforementioned loading attachment has overcome the artifical drawback of getting the material loading, whole device is relatively complicated, and the cost is also higher, because blister shell stack together, single blister shell separation effect is general, and whole stack blister shell does not draw in and arrange in order when stacking, and the easy dislocation when pressing from both sides, consequently needs further optimization.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem to provide a simple structure and to the effectual loading attachment that is used for automatic flanging machine of plastic uptake of single plastic uptake shell separation to prior art's current situation.

The utility model aims to solve the second technical problem to prior art's current situation, provide a neat loading attachment that is used for automatic flanging machine of plastic uptake that stacks of shell is moulded in storage silo suction.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a loading attachment for automatic flanging machine of plastic uptake includes

A table having a loading level;

the storage bin is arranged on the workbench, and the bottom of the storage bin is provided with a bottom wall for accommodating the blister shell to be flanged;

its characterized in that, the at least local downward sloping setting of diapire, be equipped with the restriction on the diapire and treat the barrier plate that hem blister shell moved down, still including:

snatch the mechanism, locate on the workstation and the entrance point of neighbouring material loading level arranges, and this power take off who snatchs the mechanism has the sucking disc subassembly, the sucking disc subassembly can be followed the incline direction round trip movement of diapire to the import end department of material loading level is grabbed to the blister shell in with the storage silo.

In order to ensure the collection and the support of the plastic suction shell, preferably, the bottom wall is provided with a support frame which extends up and down and is perpendicular to the bottom wall, the two blocking plates are arranged up and down along the extending direction of the support frame, a gap for the plastic suction shell to be folded to pass is formed between the two blocking plates, so that when a suction cup assembly of the grabbing mechanism stretches into the storage bin, the plastic suction shell which is closest to the suction cup assembly is grabbed and moved out from the gap, and the rest plastic suction shells are separated in the storage bin by the blocking plates due to the fact that no external force is applied, and only one plastic suction shell is moved out in each grabbing action.

Specifically, the two blocking plates are respectively provided with an elastic blocking tooth, and the elastic blocking teeth at least partially extend into the gap.

In order to ensure that the side of the blister shell is uniformly stressed during grabbing, preferably, each blocking plate is provided with a plurality of elastic blocking teeth, and the elastic blocking teeth are arranged at intervals along the length direction of the blocking plate.

In order to realize the grabbing action, preferably, the grabbing mechanism comprises a first driving mechanism and a sucker assembly, the first driving mechanism is arranged below the storage bin along the inclined direction of the bottom wall, the sucker assembly is arranged between the first driving mechanism and the storage bin, the power output end of the first driving mechanism is in driving connection with the sucker assembly, and then the sucker assembly is driven to be close to or far away from the plastic shell to be flanged.

Specifically, the sucking disc subassembly includes sucking disc, backup pad and connecting rod, the connecting rod extends and its first end wears to establish along the incline direction of diapire in the backup pad, the sucking disc is located the second end of connecting rod.

In order to ensure that the two sides of the plastic suction shell are uniformly grabbed, preferably, the two groups of suction disc assemblies are arranged at intervals in the inclined direction perpendicular to the bottom wall, and the suction discs in each suction disc assembly are arranged corresponding to the two sides of the plastic suction shell to be flanged.

In order to further solve the second technical problem, the utility model discloses the technical scheme who adopts does: this a loading attachment for automatic flanging machine of plastic uptake still is including coming to treat that hem blister shell compresses tightly the swager constructs on the diapire with having, swager constructs including actuating lever and lifter plate, the lifter plate is arranged the top of diapire and with the diapire is parallel basically, form between lifter plate and the diapire and hold the space of placeeing of treating hem blister shell, the actuating lever is located on the support frame and its extending direction with the diapire is mutually perpendicular to, the power take off end of this actuating lever with the lifter plate drive is connected, so that the lifter plate is close to or keeps away from the diapire through setting up swager and construct, can receive in advance and put and be regular to the whole stack blister shell of putting into the storage silo, when guaranteeing to press from both sides, every blister shell can both be in the same angle.

In order to ensure that the lifting plate slides smoothly, preferably, the support frame is provided with a guide rod consistent with the extending direction of the driving rod, the lifting plate is provided with a sliding sleeve matched with the guide rod, and the lifting plate slides along the axis of the guide rod in a reciprocating manner to be close to or far away from the bottom wall under the driving of the driving rod.

Preferably, the workstation still is equipped with second actuating mechanism and claw head in the import end department that is close to the material loading position, second actuating mechanism's power take off end with the claw head drive is connected, in order to drive the claw head is close to or keeps away from the sucking disc, so that wait that hem plastic uptake shell breaks away from the sucking disc.

Compared with the prior art, the utility model has the advantages of: this a loading attachment for automatic flanging machine of plastic uptake, diapire through the storage silo downward sloping arrangement, can make the holding treat that hem plastic uptake shell has the trend of downstream under the action of gravity in the storage silo, consequently only set up at the corresponding position of workstation and snatch the mechanism, can realize snatching to single plastic uptake shell, locate the barrier plate on the diapire in addition, can ensure that the single snatchs the action and only can snatch a plastic uptake shell, the separation is effectual, the condition that a plurality of shells overlap can not appear, whole loading attachment simple structure, need not complicated material part that moves, and the cost is saved, and is very practical.

Drawings

Fig. 1 is a schematic view of the overall structure of a feeding device in the embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is a schematic view of the entire structure of the feeding device in this embodiment without a work table.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 3, for a preferred embodiment of the present invention, in this embodiment, a feeding device for a plastic uptake automatic flanging machine includes a workbench 1, a storage bin 2 and a grabbing mechanism 3. Wherein, workstation 1 has material loading level 1a, storage silo 2 locates on workstation 1 and its bottom has the diapire 21 that is used for holding and treats hem blister shell 100, the setting of the local downward sloping at least of foretell diapire 21, be equipped with the restriction on the diapire 21 and treat hem blister shell 100 barrier plate 41 that moves down, and snatch mechanism 3 and locate on workstation 1 and the entrance point that is close to material loading level 1a arranges, and the power take off end that should snatch mechanism 3 has sucking disc subassembly 32, sucking disc subassembly 32 can be along diapire 21's incline direction round trip movement, in order to snatch the inlet end department that material loading level 1a was got to the blister shell in the storage silo 2.

In this embodiment, the bottom wall 21 is provided with two support frames 4 extending vertically and arranged perpendicular to the bottom wall 21, two blocking plates 41 are arranged vertically along the extending direction of the support frames 4, and a gap 4a for the blister shell 100 to be flanged to pass through is formed between the two blocking plates 41. Specifically, the two blocking plates 41 are provided with elastic blocking teeth 411, the elastic blocking teeth 411 at least partially extend into the gap 4a, each blocking plate 41 is provided with a plurality of elastic blocking teeth 411, and each elastic blocking tooth 411 is arranged at intervals along the length direction of the blocking plate 41.

In this embodiment, the above-mentioned grabbing mechanism 3 includes a first driving mechanism 31 and a suction cup assembly 32, the first driving mechanism 31 is disposed below the storage bin 2 along the inclined direction of the bottom wall 21, the suction cup assembly 32 is disposed between the first driving mechanism 31 and the storage bin 2, and the power output end of the first driving mechanism 31 is in driving connection with the suction cup assembly 32, so as to drive the suction cup assembly 32 to approach or depart from the blister shell 100 to be flanged. Specifically, the suction cup assembly 32 includes a suction cup 321, a support plate 322 and a connection rod 323, the connection rod 323 extends along the inclined direction of the bottom wall 21, and a first end of the connection rod 323 penetrates the support plate 322, and the suction cup 321 is disposed at a second end of the connection rod 323.

In order to ensure that the two sides of the blister shell 100 to be flanged are clamped uniformly and do not incline, the two sets of suction cup assemblies 32 are arranged at intervals in the direction perpendicular to the inclination direction of the bottom wall 21, and the suction cups 321 in each suction cup assembly 32 are arranged corresponding to the two sides of the blister shell 100 to be flanged.

In order to ensure that the blister shells 100 to be flanged, which are accommodated in the storage bin 2, can be arranged neatly, the storage bin further comprises a pressing mechanism 5 for pressing the blister shells 100 to be flanged onto the bottom wall 21, the pressing mechanism 5 comprises a driving rod 51 and a lifting plate 52, the lifting plate 52 is arranged above the bottom wall 21 and is substantially parallel to the bottom wall 21, a placement space for accommodating the blister shells 100 to be flanged is formed between the lifting plate 52 and the bottom wall 21, the driving rod 51 is arranged on the support frame 4, the extending direction of the driving rod 51 is perpendicular to the bottom wall 21, and the power output end of the driving rod 51 is in driving connection with the lifting plate 52 so that the lifting plate 52 is close to or far away from the bottom wall 21. The support frame 4 is provided with a guide rod 42 which is consistent with the extending direction of the driving rod 51, the lifting plate 52 is provided with a sliding sleeve which is matched with the guide rod 42, and the lifting plate 52 slides back and forth along the axis of the guide rod 42 under the driving of the driving rod 51 so as to be close to or far away from the bottom wall 21.

In addition, after the suction cup assembly 32 in the grabbing mechanism 3 moves the blister shell 100 to be flanged to the inlet end of the upper material level 1a, the blister shell can be conveyed to a downstream process through the claw head 7, the workbench 1 is further provided with a second driving mechanism 6 and the claw head 7 at the inlet end adjacent to the upper material level 1a, and the power output end of the second driving mechanism 6 is in driving connection with the claw head 7 so as to drive the claw head 7 to be close to or far away from the suction cup 321, so that the blister shell 100 to be flanged is separated from the suction cup 321.

Claims

1. A loading attachment for automatic flanging machine of plastic uptake includes

A table (1) having a loading level (1 a);

the storage bin (2) is arranged on the workbench (1) and the bottom of the storage bin is provided with a bottom wall (21) for containing the blister shell (100) to be flanged;

its characterized in that, diapire (21) is the setting of local downward sloping at least, be equipped with on diapire (21) that the restriction is waited hem blister shell (100) and is moved down block board (41), still including:

snatch mechanism (3), locate on workstation (1) and the entrance point of neighbouring material loading level (1a) arranges, and the power take off end that should snatch mechanism (3) has sucking disc subassembly (32), sucking disc subassembly (32) can be followed the incline direction round trip movement of diapire (21) to the import end department of material loading level (1a) is grabbed to the blister shell in with storage silo (2).

2. The loading device according to claim 1, characterized in that: the folding plastic shell is characterized in that a support frame (4) which extends up and down and is perpendicular to the bottom wall (21) is arranged on the bottom wall (21), two blocking plates (41) are arranged up and down along the extending direction of the support frame (4), and a gap (4a) for the plastic shell (100) to be folded to pass through is formed between the two blocking plates (41).

3. The loading device according to claim 2, characterized in that: elastic blocking teeth (411) are arranged on the two blocking plates (41), and the elastic blocking teeth (411) at least partially extend into the gap (4 a).

4. A loading device according to claim 3, characterized in that: each blocking plate (41) is provided with a plurality of elastic blocking teeth (411), and the elastic blocking teeth (411) are arranged at intervals along the length direction of the blocking plate (41).

5. The loading device according to claim 1, characterized in that: snatch mechanism (3) and include first actuating mechanism (31) and sucking disc subassembly (32), the below at storage silo (2) is arranged along the incline direction of diapire (21) in first actuating mechanism (31), sucking disc subassembly (32) are arranged between first actuating mechanism (31) and storage silo (2), just the power take off end of first actuating mechanism (31) with sucking disc subassembly (32) drive is connected, and then drives sucking disc subassembly (32) and is close to or keeps away from and treats hem blister shell (100).

6. The loading device according to claim 5, characterized in that: sucking disc subassembly (32) include sucking disc (321), backup pad (322) and connecting rod (323), connecting rod (323) extend and its first end wears to establish along the incline direction of diapire (21) on backup pad (322), sucking disc (321) are located the second end of connecting rod (323).

7. The loading device according to claim 6, characterized in that: the two groups of sucker components (32) are arranged at intervals in the inclined direction perpendicular to the bottom wall (21), and the suckers (321) in each sucker component (32) are arranged corresponding to the two side edges of the blister shell (100) to be flanged.

8. The loading device according to claim 2, characterized in that: the folding machine is characterized by further comprising a pressing mechanism (5) for pressing the to-be-folded blister shell (100) on the bottom wall (21), wherein the pressing mechanism (5) comprises a driving rod (51) and a lifting plate (52), the lifting plate (52) is arranged above the bottom wall (21) and is basically parallel to the bottom wall (21), a placing space for containing the to-be-folded blister shell (100) is formed between the lifting plate (52) and the bottom wall (21), the driving rod (51) is arranged on the supporting frame (4) and is perpendicular to the bottom wall (21) in the extending direction, and the power output end of the driving rod (51) is in driving connection with the lifting plate (52) so that the lifting plate (52) is close to or far away from the bottom wall (21).

9. The loading device according to claim 8, characterized in that: be equipped with on support frame (4) with actuating lever (51) extending direction unanimous guide bar (42), be provided with on lifter plate (52) with guide bar (42) assorted sliding sleeve under the drive of actuating lever (51), lifter plate (52) are followed the reciprocal slip of axis of guide bar (42) is in order to be close to or keep away from diapire (21).

10. The loading device according to claim 6, characterized in that: workstation (1) still is equipped with second actuating mechanism (6) and claw head (7) in the import end department of neighbouring material loading level (1a), the power take off of second actuating mechanism (6) with claw head (7) drive is connected, in order to drive claw head (7) are close to or keep away from sucking disc (321), so that wait that hem blister shell (100) break away from sucking disc (321).