CN210100670U

CN210100670U - Feeding device of automatic plastic uptake flanging machine

Info

Publication number: CN210100670U
Application number: CN201920524065.4U
Authority: CN
Inventors: 赵英达
Original assignee: Ningbo Zhenhai Shuchen Plastic Hardware Factory
Current assignee: Ningbo Zhenhai Shuchen Plastic Hardware Factory
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-02-21
Anticipated expiration: 2029-04-17

Abstract

The utility model relates to a feeding device of a plastic uptake automatic flanging machine, a storage cavity of the feeding device is arranged on a frame, the feeding device also comprises a lifting component which can drive the whole stack of plastic uptake shells to move up and down, an elastic locating part which limits the highest point of the whole stack of plastic uptake shells to move up, a blowing hole which is used for stripping the plastic uptake shell at the uppermost layer from the whole stack of plastic uptake shells and a grabbing mechanism which transports the stripped plastic uptake shell to a discharge end from the storage cavity, the lifting component can be adjusted up and down according to the whole thickness of the whole stack of plastic uptake shells, thus ensuring that no matter how thick the whole stack of plastic uptake shells are kept at the height suitable for grabbing all the plastic uptake shells at the uppermost layer, the matching of the elastic locating part and the blowing hole in the storage cavity can ensure the accurate stripping of the plastic uptake shells at the uppermost layer in the whole stack of plastic uptake shells, and finally realizing the feeding action of separating the whole stack of plastic uptake shells into a single, the subsequent processing is convenient.

Description

Feeding device of automatic plastic uptake flanging machine

Technical Field

The utility model relates to a plastic uptake shell hem technical field especially relates to a loading attachment of 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 plastic uptake shell's mode is the very low of efficiency on the one hand, on the other hand, in case whole plastic uptake shell receives external force extrusion, two adjacent plastic uptake shells are 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 the plastic uptake shell damage of treating the hem very easily, 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.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide a can whole material loading attachment of plastic uptake automatic flanging machine of folding plastic uptake shell in order to form single plastic uptake shell of autosegregation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a loading attachment of automatic flanging machine of plastic uptake, includes the frame and sets up in the frame and be used for holding the storage chamber of whole stack of blister shell, still including can drive the lifting unit that whole stack blister shell reciprocated, the elastic locating part of the peak that the whole stack blister shell shifted up of restriction, be used for with the gas hole that the plastic uptake shell of superiors peeled off from whole stack blister shell and will peel off back blister shell and transport the mechanism that snatchs to the discharge end by the storage chamber, lifting unit sets up the bottom at the storage chamber, elastic locating part and gas hole all set up at the storage intracavity, snatch the top that the mechanism is located the storage chamber and can follow blister shell fortune material direction round trip movement.

In order to guarantee that the elastic limiting part is limited to the whole stack of blister shells, the lifting mechanism can adjust the upper position and the lower position according to the thickness of the whole stack of blister shells conveniently, the elastic limiting part is arranged on the inner side wall of the storage cavity and extends into the storage cavity, the whole stack of blister shells are transferred to the highest point by the lifting assembly, and the elastic limiting part is abutted to the blister shell on the uppermost layer.

In order to guarantee the accurate separation whole stack of blister shells in the blister shell of superiors to carry out the hem to single blister shell at every turn, the height that highly is less than the elasticity locating part of gas hole, and, gas hole corresponds the setting with the space between superiors' blister shell and the next upper blister shell.

In order to ensure that the plastic suction shells on the uppermost layer and the secondary upper layer are uniformly separated, the plurality of air blowing holes are arranged at intervals along the circumferential direction of the storage cavity.

In order to realize the normal operation of the air blowing hole, an air inlet hole used for connecting an external air pump is arranged at the upper part of the material storage cavity and is communicated with the air blowing hole.

For the position of conveniently adjusting whole stack blister shell snatchs in order to conveniently snatch the mechanism, lifting unit is including the elevating platform that is used for holding whole stack blister shell and the drive arrangement who is connected with the elevating platform drive, the elevating platform sets up in the storage intracavity, drive arrangement sets up in the frame, under drive arrangement's drive, the elevating platform can reciprocate in the storage intracavity.

In order to facilitate maintenance of the lifting platform, the lifting platform comprises a first supporting plate and at least two second supporting plates, the first supporting plate extends along the length direction of the rack, each second supporting plate extends along the width direction of the rack and is arranged on the first supporting plate at intervals, and through grooves for the corresponding second supporting plates to penetrate through are formed in the side wall of the storage cavity at intervals.

In order to realize the up-and-down movement of the lifting platform, a connecting piece is arranged at the end part of the first supporting plate, a screw rod matched with the connecting piece in a driving way is connected to an output shaft of the driving device, and a threaded hole meshed with the screw rod in a threaded way is correspondingly formed in the connecting piece.

In order to guarantee that the plastic suction shell can be firmly grabbed, the grabbing mechanism comprises a support frame, a movable frame and an air suction pipe used for sucking the plastic suction shell, the support frame is arranged on the rack and can move back and forth along the material conveying direction of the plastic suction shell, the movable frame can move up and down and is arranged on the support frame, and the air suction pipe is arranged at the bottom of the movable frame.

In order to ensure that the plastic suction shell cannot be damaged in the grabbing process, the bottom of the air suction pipe is provided with a flexible sucker for preventing the plastic suction shell from being scratched.

Compared with the prior art, the utility model has the advantages of: in this automatic flanging machine's of plastic uptake loading attachment, the lift subassembly can be adjusted from top to bottom according to the whole thickness of whole stack of blister shell, just so can ensure no matter how thick whole stack of blister shell, its the superiors' blister shell remains throughout in the height that is fit for snatching, and the cooperation of elasticity locating part and gas hole can guarantee to fold the accurate peeling off of blister shell of superiors in the blister shell entirely, through the cooperation that snatchs the mechanism, finally realized will fold the material loading action that the separation of blister shell formed single blister shell entirely, convenient follow-up processing.

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 deflection structure of FIG. 1 at a first angle;

FIG. 3 is a schematic view of the deflection structure of FIG. 1 at a second angle;

fig. 4 is an overall and structural schematic view of the lifting platform in the embodiment of the present invention.

Detailed Description

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

As shown in fig. 1 to 4, in a preferred embodiment of the present invention, the feeding device in this embodiment is used to feed materials to the subsequent processing flow, and the blister shells are manually gathered into a whole stack before entering the feeding device, and then separated into single blister shells after passing through the feeding device. This automatic flanging machine's of plastics sucking moulding loading attachment includes frame 200 and sets up in frame 200 and be used for holding whole storage cavity 100 that folds the blister shell, in this embodiment, this storage cavity 100 is not the cavity in the strict meaning, for the convenience manual whole that fold the blister shell of placing, one side opening of this storage cavity 100, this loading attachment is still including lifting unit 2, elasticity locating part 1, gas hole 103 and snatch mechanism 5, foretell lifting unit 2 sets up the bottom at storage cavity 100, lifting unit 2 can be adjusted from top to bottom according to whole thickness that folds the blister shell, just so can ensure no matter how thick whole fold the blister shell, its superiors' blister shell remains throughout on being fit for the height that snatchs.

In this embodiment, the lifting assembly 2 includes a lifting platform 21 for accommodating a stack of blister shells and a driving device 22 drivingly connected to the lifting platform 21, the lifting platform 21 is disposed in the storage cavity 100, the driving device 22 is disposed on the rack 200, the lifting platform 21 can move up and down in the storage cavity 100 under the driving of the driving device 22, wherein the lifting platform 21 includes a first supporting plate 211 and at least two second supporting plates 212, the first supporting plate 211 extends along the length direction of the rack 200, each second supporting plate 212 extends along the width direction of the rack 200 and is disposed on the first supporting plate 211 at intervals, through grooves 101 for the corresponding second supporting plate 212 to pass through are disposed on the sidewall of the storage cavity 100 at intervals, so that the split design of the lifting platform 21 can ensure that the problem component can be independently repaired and replaced when a lifting failure occurs while taking stability into consideration, the whole lifting table 21 is not required to be taken down, meanwhile, the end part of the first supporting plate 211 is provided with a connecting piece 213, the output shaft of the driving device 22 is connected with a screw rod 214 which is matched with the connecting piece 213 in a driving way, and the connecting piece 213 is correspondingly provided with a threaded hole 215 which is meshed with the screw rod 214 in a threaded way.

In this embodiment, the elastic limiting member 1 is disposed on the inner side wall of the storage cavity 100 and extends into the storage cavity 100, and the elastic limiting member 1 is specifically an elastic baffle plate disposed at the top of the through groove 101, and since the elastic limiting member 1 extends into the storage cavity 100, when the stack of blister shells rises, the blister shell at the top layer will abut against the elastic limiting member 1, thereby ensuring that the stack of blister shells is not too high, and meanwhile, the rigid acting force during the rising and falling is also offset, and ensuring that the blister shells are not damaged.

In this embodiment, the air blowing hole 103 is disposed in the material storage cavity 100, the air blowing hole 103 is used to peel off the plastic shell on the uppermost layer from the whole stack of plastic shells, so as to ensure that each fold is a single plastic shell, an air inlet hole 102 for connecting an external air pump is disposed on the upper portion of the material storage cavity 100, and the air inlet hole 102 is communicated with the air blowing hole 103. Stack between two adjacent blister shells and be not extremely inseparable, be formed with the space between the upper most layer blister shell and inferior upper strata blister shell, in order to guarantee the precision of peeling off, blow hole 103 highly be less than elasticity locating part 1 and correspond the setting with the space, after the blister shell of the superiors offsets with elasticity locating part 1 like this, blow hole 103 will blow in the space, in order to blow the blister shell of the superiors, in fact, the blister shell of the superiors can break away from whole stack blister shell more smoothly when peeling off in order to guarantee, foretell blow hole 103 has a plurality ofly, a plurality of blow holes 103 are along the circumferential interval arrangement of storage cavity 100.

The grabbing mechanism 5 in this embodiment is located above the storage cavity 100 and can move back and forth along the plastic sucking shell conveying direction to convey the stripped plastic sucking shell from the storage cavity 100 to the discharge end, specifically, the grabbing mechanism 5 includes a support frame 51, a movable frame 52 and an air suction pipe 53 for sucking the plastic sucking shell, the support frame 51 is arranged on the frame 200 and can move back and forth along the plastic sucking shell conveying direction, the movable frame 52 is arranged on the support frame 51 and can move up and down, the air suction pipe 53 is arranged at the bottom of the movable frame 52, a flexible suction cup 531 for preventing the plastic sucking shell from being scratched is arranged at the bottom of the air suction pipe 53, when the air blowing hole 103 blows air to strip the plastic sucking shell at the uppermost layer from the whole stack of plastic sucking shells, the support frame 51 moves to the upper part of the stripped single plastic sucking shell, the movable frame 52 moves down to the flexible suction cup 531 of the air, external air pump work this moment, the air flows away through flexible sucking disc 531 and breathing pipe 53, form the negative pressure and firmly hold single blister shell in the flexible sucking disc 531, adjustable shelf 52 takes the blister shell to shift up afterwards, support frame 51 removes to ejection of compact position, adjustable shelf 52 moves down again, external air pump stop work, the internal gas pressure of flexible sucking disc 531 resumes, the discharge end at loading attachment has been placed to the blister shell, to this end, the action of once loading is accomplished, repeat this loading action and can realize that continuous with the blister shell of whole pile peel off into single blister shell, and carry the single blister shell after will peeling off to the discharge end.

Claims

1. The utility model provides a loading attachment of automatic flanging machine of plastic uptake, includes frame (200) and sets up storage cavity (100) that are used for holding whole plastic uptake shell on frame (200), its characterized in that: still including lifting unit (2) that can drive whole pile of blister shell and reciprocate, with the elastic locating part (1) of topside blister shell counterbalance in order to restrict lifting unit and shift up the height, be used for transporting plastics sucking shell after peeling off gas hole (103) that the topside blister shell peeled off from whole pile of blister shell and will peel off to the mechanism (5) that snatchs of discharge end by storage chamber (100), lifting unit (2) set up the bottom in storage chamber (100), elastic locating part (1) and gas hole (103) all set up in storage chamber (100), snatch the top that mechanism (5) are located storage chamber (100) and can follow plastics sucking shell fortune material direction round trip movement.

2. The loading device according to claim 1, characterized in that: the elastic limiting part (1) is arranged on the inner side wall of the storage cavity (100) and extends into the storage cavity (100), and the elastic limiting part (1) is abutted against the plastic shell on the uppermost layer under the state that the lifting assembly (2) transfers the whole stack of plastic shells to the highest point.

3. The loading device according to claim 2, characterized in that: the height of the air blowing hole (103) is lower than that of the elastic limiting piece (1), and the air blowing hole (103) is arranged corresponding to a gap between the uppermost layer blister shell and the next upper layer blister shell.

4. A loading device according to claim 3, characterized in that: the plurality of air blowing holes (103) are arranged at intervals along the circumferential direction of the material storage cavity (100).

5. The loading device according to claim 4, characterized in that: the upper portion of the material storage cavity (100) is provided with an air inlet (102) used for being connected with an external air pump, and the air inlet (102) is communicated with an air blowing hole (103).

6. The loading device according to claim 1, characterized in that: the lifting assembly (2) comprises a lifting platform (21) used for containing a whole stack of plastic shells and a driving device (22) in driving connection with the lifting platform (21), the lifting platform (21) is arranged in the material storage cavity (100), the driving device (22) is arranged on the rack (200), and the lifting platform (21) can move up and down in the material storage cavity (100) under the driving of the driving device (22).

7. The loading device according to claim 6, characterized in that: elevating platform (21) include first backup pad (211) and two at least second backup pads (212), the length direction of frame (200) is followed in first backup pad (211) extends the setting, each the second backup pad (212) all extends and the interval sets up on first backup pad (211) along the width direction of frame (200), spaced apart on the lateral wall of storage cavity (100) is equipped with logical groove (101) that supply respective corresponding second backup pad (212) to pass.

8. The loading device according to claim 7, characterized in that: the end of the first supporting plate (211) is provided with a connecting piece (213), an output shaft of the driving device (22) is connected with a screw rod (214) which is matched with the connecting piece (213) in a driving way, and the connecting piece (213) is correspondingly provided with a threaded hole (215) which is in threaded engagement with the screw rod (214).

9. A feeding device according to any one of claims 1-8, characterized in that: the grabbing mechanism (5) comprises a supporting frame (51), a movable frame (52) and an air suction pipe (53) for sucking the plastic suction shell, the supporting frame (51) is arranged on the rack (200) and can move back and forth along the material conveying direction of the plastic suction shell, the movable frame (52) can be arranged on the supporting frame (51) in a vertically moving mode, and the air suction pipe (53) is arranged at the bottom of the movable frame (52).

10. The loading device according to claim 9, characterized in that: the bottom of the air suction pipe (53) is provided with a flexible sucker (531) for preventing the plastic suction shell from being scratched.