CN211590934U

CN211590934U - Feeding structure of plastic suction flanging machine

Info

Publication number: CN211590934U
Application number: CN201922381619.2U
Authority: CN
Inventors: 龚培生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-29
Anticipated expiration: 2029-12-26

Abstract

The utility model provides a feeding structure of a plastic suction flanging machine, which comprises an adjustable and inclined type trough, a separating mechanism and a pre-conveying mechanism, wherein the trough is arranged on an external flanging machine; the separating mechanism comprises a mounting frame, a first sucker and a material distributing plate, the mounting frame is mounted at the side end of the trough, the first sucker is rotatably mounted on the mounting frame, the material distributing plate is slidably mounted on the mounting frame, and an air blowing opening is formed in the end part of the material distributing plate; when the workpiece pre-conveying device works, workpieces to be machined are stacked in the material groove in order, the first suction disc sucks the workpieces to rotate and pull the workpieces open, the material distribution plate is inserted between every two adjacent workpieces in a sliding mode, the air blowing port blows air to enable the two workpieces to be separated, and the pre-conveying mechanism conveys the workpieces to the next station. The utility model provides a pair of plastic uptake flanging machine's feed structure has overcome the defect that current plastic uptake flanging machine feed structure degree of automation is low, the material loading divides the material effect poor, reliability and stability are low.

Description

Feeding structure of plastic suction flanging machine

Technical Field

The utility model relates to a flanging machine field especially relates to a plastic uptake flanging machine's feed structure.

Background

The blister pack is a general name for plastic products produced by a blister process and packaging the products by corresponding equipment. And heating the plastic uptake packing box sheet at high temperature, and then performing vacuum air suction and cooling to form the plastic box. The plastic suction flanging machine has the structure mode that three-side flanging is completed at one time, a lower die tray is fixed in position, and the plastic suction is performed from three sides to shape a product. The plastic packaging material is generally applicable to the plastic packaging industry and widely applied to various packages in the industries of electronic products, stationery, foods, lamps, decorations, electric appliances, daily use, medical treatment, medicines, textiles, artware and the like. The hemming machine is a simple bending machine, either manual or motorized. Most of the existing plastic suction flanging machines on the market adopt manual feeding, so that the automation degree is low, the production efficiency is low, and the labor cost is high; a small part of the plastic suction flanging machines are provided with feeding structures, but the degree of automation is low and the production efficiency is low; and when the blister product suit stacks closely, the material loading structure just can hardly accomplish the material loading, and the material loading divides the material effect poor, and reliability and stability are low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problem that a feeding structure of plastic uptake flanging machine is provided to overcome current plastic uptake flanging machine feeding structure degree of automation low, the material loading divides the defect that the material effect is poor, reliability and stability are low.

(II) technical scheme

In order to solve the technical problem, the utility model provides a feeding structure of a plastic uptake flanging machine, which comprises an adjustable and inclined type trough, a separating mechanism and a pre-conveying mechanism, wherein the trough is arranged on an external flanging machine; set up silo, separating mechanism and conveying mechanism cooperation in advance, as long as will wait to process the work piece and just can accomplish automatic feeding in the silo, degree of automation is high, and production efficiency is high. The separating mechanism comprises a mounting frame, a first sucker and a material distributing plate, the mounting frame is mounted at the side end of the trough, the first sucker is rotatably mounted on the mounting frame, the material distributing plate is slidably mounted on the mounting frame, and an air blowing opening is formed in the end part of the material distributing plate; the first sucker is matched with the material distributing plate, so that the workpieces can be effectively separated, the workpieces are prevented from being clamped due to too tight sleeving, the material distributing and feeding effects are better, and the feeding reliability and stability are high; when the workpiece pre-conveying device works, workpieces to be machined are stacked in the material groove in order, the first suction disc sucks the workpieces to rotate and pull the workpieces open, the material distribution plate is inserted between every two adjacent workpieces in a sliding mode, the air blowing port blows air to enable the two workpieces to be separated, and the pre-conveying mechanism conveys the workpieces to the next station.

Further, a stepping motor and a first air cylinder are mounted on the mounting frame, and the first air cylinder is connected with the material distributing plate; the upper end of the stepping motor is fixed with a rotating block, a connecting rod is fixed on the rotating block, and the first sucker is fixed on the connecting rod. Install the spacing subassembly of photoelectricity on the mounting bracket, the carousel is installed to step motor's lower extreme, be provided with on the carousel with spacing subassembly complex arch of photoelectricity. The end part of the material distributing plate is provided with an inclined baffle surface convenient to insert.

Further, the pre-conveying mechanism is arranged on the lower side of the separating mechanism and comprises a material bearing table, a plurality of feeding plates, a gear, a rack and a second air cylinder, a second sucking disc is arranged at the end part of each feeding plate, the feeding plates are connected with the gear, the second air cylinder is connected with the rack, and the gear is meshed with the rack; when the automatic feeding device works, the second sucker sucks the workpiece conveyed by the separating mechanism, and the feeding plate rotates to convey the workpiece to the material bearing platform. The pre-conveying mechanism further comprises a plurality of pushing pins, a sliding plate and a third cylinder, the sliding plate is slidably mounted on the material bearing platform, the pushing pins are connected with the sliding plate, and the sliding plate is connected with the third cylinder.

Furthermore, a plurality of first guide rails used for guiding the sliding plate are installed at the lower end of the material bearing platform, a bottom plate is installed on the lower side of the material bearing platform, and second guide rails used for guiding the racks are installed on the bottom plate. And guide plates for guiding materials are arranged on two sides of the material bearing platform.

(III) advantageous effects

The utility model provides a feeding structure of plastic uptake flanging machine, which is provided with a trough, a separating mechanism and a pre-conveying mechanism which are matched, so that the automatic feeding can be completed only by placing the workpiece to be processed in the trough, the automation degree is high, and the production efficiency is high; the first sucking disc is matched with the material distributing plate, the first sucking disc sucks a workpiece and rotationally pulls the workpiece open when the material distributing plate works, the material distributing plate is inserted between two adjacent workpieces, and air is blown from an air blowing opening at the end part of the material distributing plate to separate the workpieces, so that the workpieces are prevented from being clamped due to too tight sleeving, the material distributing and feeding effects are better, and the feeding reliability and stability are high; the defects of low automation degree, poor feeding and distributing effect, and low reliability and stability of the feeding structure of the existing plastic suction flanging machine are overcome.

Drawings

FIG. 1 is a perspective view of the feeding structure of the plastic suction flanging machine of the present invention mounted on the flanging machine;

FIG. 2 is a perspective view of a feeding structure of the plastic suction flanging machine of the present invention;

FIG. 3 is a perspective view of the feeding structure of the plastic suction flanging machine of the present invention from another view angle;

FIG. 4 is a perspective view of a feeding structure separating mechanism of a plastic suction flanging machine of the present invention;

FIG. 5 is a perspective view of the separating mechanism of the feeding structure of the plastic suction flanging machine in another view angle;

FIG. 6 is a perspective view of a feeding structure material distributing plate of the plastic suction flanging machine of the present invention;

FIG. 7 is a perspective view of a pre-conveying mechanism of a feeding structure of a plastic suction flanging machine of the present invention;

FIG. 8 is a perspective view of the pre-conveying mechanism of the feeding structure of the plastic suction flanging machine in another view angle;

the corresponding part names for the various reference numbers in the figures are: 1. a trough; 2. a separating mechanism; 3. a pre-conveying mechanism; 4. a photoelectric limiting component; 5. a turntable; 6. a first guide rail; 7. a base plate; 8. a second guide rail; 9. a guide plate; 10. a linear manipulator feeding mechanism; 11. a heating bending forming mechanism; 12. a lifting type finished product arranging mechanism; 21. a mounting frame; 22. a separating mechanism; 23. a material distributing plate; 24. a stepping motor; 25. a first cylinder; 26. rotating the block; 27. a connecting rod; 31. a material bearing platform; 32. a feeding plate; 33. a gear; 34. a rack; 35. a second cylinder; 36. a second suction cup; 37. a pusher pin; 38. a slide plate; 39. a third cylinder; 231. an air blowing port; 232. an inclined baffle surface; 501. and (4) protruding.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 8, the utility model provides a feeding structure of a plastic suction flanging machine, which comprises an adjustable and inclined type trough 1, a separating mechanism 2 and a pre-conveying mechanism 3, wherein the trough 1 is arranged on an external flanging machine and used for storing and guiding workpieces; the separating mechanism 2 is used for separating the workpieces, and the pre-conveying mechanism 3 is used for conveying the workpieces to an external linear manipulator feeding mechanism 10. Set up silo 1, separating mechanism 2 and the cooperation of conveying mechanism 3 in advance, as long as will wait to process the work piece and just can accomplish automatic feeding in silo 1, degree of automation is high, and production efficiency is high.

Referring to fig. 4 and 5, the separating mechanism 2 includes a mounting frame 21 mounted at a side end of the trough 1, a first suction disc 22 and a material distributing plate 23, the first suction disc 22 is rotatably mounted on the mounting frame 21, and the material distributing plate 23 is slidably mounted on the mounting frame 21. Referring to fig. 6, the end of the material distributing plate 23 is provided with a blowing port 231, and the end of the material distributing plate 23 is provided with an inclined blocking surface 232 for easy insertion. A stepping motor 24 and a first air cylinder 25 are arranged on the mounting frame 21, and the first air cylinder 25 is connected with the material distributing plate 23; a rotating block 26 is fixed at the upper end of the stepping motor 24, a connecting rod 27 is fixed on the rotating block 26, and a first suction disc 22 is fixed on the connecting rod 27. The mounting frame 21 is provided with the photoelectric limiting component 4, the lower end of the stepping motor 24 is provided with the turntable 5, and the turntable 5 is provided with a protrusion 501 matched with the photoelectric limiting component 4. Through the cooperation of the photoelectric limiting component 4 and the protrusion 501, the rotation angle of the first sucking disc 22 can be controlled, the device is suitable for different products, and the flexibility is high.

Referring to fig. 7 and 8, the pre-feeding mechanism 3 is installed at the lower side of the separating mechanism 2 and includes a material supporting platform 31, a plurality of feeding plates 32, a gear 33, a rack 34, a second cylinder 35, a plurality of pushing pins 37, a sliding plate 38 and a third cylinder 39, a second suction cup 36 is installed at the end of the feeding plate 32, the feeding plate 32 is connected with the gear 33, the second cylinder 35 is connected with the rack 34, and the gear 33 is engaged with the rack 34; in operation, the second suction cup 36 sucks the workpiece from the separating mechanism 2, and the feeding plate 32 rotates to feed the workpiece onto the material receiving table 31. The sliding plate 38 is slidably mounted on the material bearing platform 31, the material pushing pins 37 are all connected with the sliding plate 38, and the sliding plate 38 is connected with the third air cylinder 39. The lower end of the material bearing platform 31 is provided with a plurality of first guide rails 6 for guiding the sliding plate 38, the lower side of the material bearing platform 31 is provided with a bottom plate 7, and the bottom plate 7 is provided with a second guide rail 8 for guiding the rack 34. And guide plates 9 for guiding materials are arranged on two sides of the material bearing platform 31, so that the workpiece is prevented from deviating.

When the automatic stacking machine works, workpieces to be processed are stacked in the trough 1 in order, the workpiece at the forefront end is sucked by the first suction cup 22, the stepping motor 24 drives the first suction cup 22 to rotate through the rotating block 26 and the connecting rod 27, and the workpiece at the forefront end and the stacked workpieces are pulled apart by the first suction cup 22; the first air cylinder 25 drives the material distributing plate 23 to slide, so that the end part of the material distributing plate 23 is inserted between two adjacent workpieces (between the workpiece at the forefront end and the adjacent next workpiece), and the air blowing port 231 at the end part of the material distributing plate 23 blows air to separate the workpiece at the forefront end from the stacked workpieces. Then the second suction cup 36 sucks the workpiece sent by the separating mechanism 2, the second air cylinder 35 drives the rack 34 to slide, the rack 34 drives the gear 33 to rotate, the gear 33 drives the feeding plate 32 and the second suction cup 36 to rotate, and then the workpiece is sent to the material bearing table 31; the third cylinder 39 drives the sliding plate 38 to slide, the sliding plate 38 drives the plurality of pushing pins 37 to slide, and the pushing pins 37 push the workpiece to the next station, so that the feeding process is completed. Referring to fig. 1, the external edge folding machine is further provided with a linear manipulator feeding mechanism 10, a heating bending forming mechanism 11 and a lifting type finished product arranging mechanism 12 in sequence, after the feeding is completed, the fed materials are conveyed to the heating bending forming mechanism 11 through the linear manipulator feeding mechanism 10 to be folded, and then conveyed to the lifting type finished product arranging mechanism 12 to push out the workpieces.

According to the feeding structure of the plastic suction flanging machine, the trough, the separating mechanism and the pre-conveying mechanism are matched, so that automatic feeding can be completed only by placing a workpiece to be processed in the trough, the automation degree is high, and the production efficiency is high; the first sucking disc is matched with the material distributing plate, the first sucking disc sucks a workpiece and rotationally pulls the workpiece open when the material distributing plate works, the material distributing plate is inserted between two adjacent workpieces, and air is blown from an air blowing opening at the end part of the material distributing plate to separate the workpieces, so that the workpieces are prevented from being clamped due to too tight sleeving, the material distributing and feeding effects are better, and the feeding reliability and stability are high; the defects of low automation degree, poor feeding and distributing effect, and low reliability and stability of the feeding structure of the existing plastic suction flanging machine are overcome.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a feeding structure of plastic uptake flanging machine which characterized in that: the automatic edge folding machine comprises an adjustable and inclined type trough (1), a separating mechanism (2) and a pre-conveying mechanism (3), wherein the trough (1) is arranged on an external edge folding machine; the separating mechanism (2) comprises a mounting frame (21) mounted at the side end of the trough (1), a first suction cup (22) and a material distributing plate (23), the first suction cup (22) is rotatably mounted on the mounting frame (21), the material distributing plate (23) is slidably mounted on the mounting frame (21), and an air blowing opening (231) is formed in the end part of the material distributing plate (23); when the automatic separating device works, workpieces to be machined are stacked in the material groove (1) in order, the first suction cup (22) sucks the workpieces to rotate and pull the workpieces apart, the material distributing plate (23) is inserted between every two adjacent workpieces in a sliding mode, the air blowing port (231) blows air to separate the two workpieces, and the pre-conveying mechanism (3) conveys the workpieces to the next station.

2. The feeding structure of a plastic sucking flanging machine as claimed in claim 1, wherein: a stepping motor (24) and a first air cylinder (25) are mounted on the mounting frame (21), and the first air cylinder (25) is connected with the material distributing plate (23); step motor (24) upper end is fixed with rotatory piece (26), be fixed with connecting rod (27) on rotatory piece (26), be fixed with on connecting rod (27) first sucking disc (22).

3. The feeding structure of a plastic sucking flanging machine as claimed in claim 2, wherein: install spacing subassembly of photoelectricity (4) on mounting bracket (21), carousel (5) are installed to the lower extreme of step motor (24), be provided with on carousel (5) with spacing subassembly of photoelectricity (4) complex arch (501).

4. The feeding structure of a plastic sucking flanging machine as claimed in claim 1, wherein: the end part of the material distributing plate (23) is provided with an inclined baffle surface (232) which is convenient to insert.

5. The feeding structure of a plastic sucking flanging machine as claimed in claim 1, wherein: the pre-conveying mechanism (3) is arranged on the lower side of the separating mechanism (2) and comprises a material bearing platform (31), a plurality of feeding plates (32), a gear (33), a rack (34) and a second air cylinder (35), a second suction disc (36) is arranged at the end part of each feeding plate (32), the feeding plates (32) are connected with the gear (33), the second air cylinder (35) is connected with the rack (34), and the gear (33) is meshed with the rack (34); when the device works, the second sucking disc (36) sucks the workpiece conveyed by the separating mechanism (2), and the feeding plate (32) rotates to convey the workpiece to the material bearing table (31).

6. The feeding structure of a plastic sucking flanging machine as claimed in claim 5, wherein: the pre-conveying mechanism (3) further comprises a plurality of pushing pins (37), a sliding plate (38) and a third air cylinder (39), the sliding plate (38) is slidably mounted on the material bearing platform (31), the pushing pins (37) are connected with the sliding plate (38), and the sliding plate (38) is connected with the third air cylinder (39).

7. The feeding structure of a plastic sucking flanging machine as claimed in claim 6, wherein: a plurality of first guide rails (6) that are used for leading just are installed to material supporting platform (31) lower extreme bottom plate (7) are installed to material supporting platform (31) downside, install on bottom plate (7) and be used for leading just second guide rail (8) of rack (34).

8. The feeding structure of a plastic sucking flanging machine as claimed in claim 5, wherein: and guide plates (9) for guiding the workpiece are arranged on two sides of the material bearing platform (31).