CN216834634U

CN216834634U - Adjustable light plastic bag packaging device

Info

Publication number: CN216834634U
Application number: CN202122583877.6U
Authority: CN
Inventors: 张少华; 洪雷
Original assignee: Anhui Futer Plastic Industry Co ltd
Current assignee: Anhui Futer Plastic Industry Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-06-28
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an adjustable light plastic bag packing device, which comprises a workbench, a housing and an adjusting mechanism arranged on a conveying housing, wherein the workbench is provided with a groove, a packing frame is movably arranged in the groove, the top end of the housing is provided with a cylinder, a piston rod of the output end of the cylinder is fixedly connected with a supporting plate, and the supporting plate is relatively positioned above the packing frame; adjustment mechanism includes two extension boards, double-end motor, two the relative one end of extension board all is provided with the hinge ear seat, and the screw rod of connecting through the double-end motor drive rotates to the screw thread piece horizontal migration that drives screw rod surface screw thread and alternate can be moulded the bag to leading-in a plurality of light in packing the frame and compress, and the drive connecting rod overturns along the baffle, when extension board level is located the both ends of clamp plate, can effectively enlarge the light and mould bag extruded area, is convenient for mould the bag to the light of different length and extrudes the packing.

Description

Adjustable light plastic bag packaging device

Technical Field

The utility model relates to a plastic bag packaging technology field specifically is a bag packing apparatus is moulded to light with adjustable.

Background

The plastic bag is a bag made of plastic common plastics such as polypropylene, polyester, nylon and the like as main raw materials, is an essential article in daily life of people, is commonly used for containing other articles, is widely used due to the advantages of low price, extremely light weight, large capacity and convenience in storage, and is used for cement packaging and arranged at the inner layer of the cement bag.

The bag majority is all directly compressed packing to light generally to current baling press, and the bag is moulded to light after the packing is uneven, moulds the bag to the light of different length and can't adjust the compression effectively, leads to the in-process of packing in the stack to often appear stacking the dislocation, loose not neat wait the condition, the later stage still need through artifical correction, extravagant a large amount of manpower and materials, machining efficiency is lower, for this reason we propose an adjustable light mould bag packing apparatus and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bag packing apparatus is moulded to light with adjustable to propose in solving above-mentioned background art and can't mould the problem that the bag adjusted the compression to the light of different length.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable packaging device for a photo-plastic bag comprises a workbench, a housing and an adjusting mechanism arranged on a conveying housing, wherein a groove is formed in the workbench, a packaging frame is movably arranged in the groove, an air cylinder is arranged at the top end of the housing, a piston rod at the output end of the air cylinder is fixedly connected with a supporting plate, and the supporting plate is relatively positioned above the packaging frame; the adjusting mechanism comprises two extension plates and a double-headed motor, wherein the opposite ends of the two extension plates are respectively provided with a hinge lug seat, the two output ends of the double-headed motor are respectively connected with a screw rod, the outer sides of the two screw rods are respectively provided with a threaded block in a threaded penetrating manner, the two ends of the two threaded blocks are respectively fixedly connected with a toothed plate, the supporting plate is provided with a plurality of baffle plates, and the outer surface of one side of each baffle plate, opposite to the screw rods, is rotatably inserted with a gear; one end of the baffle is connected with a connecting rod parallel to the screw; the connecting rod is relative the one end of extension board with the hinge lug seat is articulated mutually, the one end of gear with the corresponding one end rigid coupling of connecting rod.

Preferably, when the gear is in sliding engagement with the toothed plate, the two extension plates are horizontally positioned at two ends of the supporting plate and are in contact with the pressing plate.

Preferably, two opposite rectangular cavities are formed in the supporting plate, and limiting blocks are movably embedded in the two rectangular cavities; the bottom of two stopper all is connected with the spring, two the spring runs through the bottom of backup pad and be connected with the clamp plate jointly, the clamp plate is located directly over the packing frame.

Preferably, a driving motor and two compression rollers are sequentially arranged on the workbench respectively, the output end of the driving motor is connected with one corresponding end of one of the compression rollers, a gap is reserved between the two compression rollers, the outer surface of the output end of the driving motor is connected with a conveying belt through belt transmission, and the conveying belt is obliquely arranged on the workbench.

Preferably, the supporting plate is provided with a rod groove which is in running fit with the connecting rod, and the rod groove is close to one end of the baffle and is positioned on one side of the supporting plate.

Preferably, the fixed block is provided with the cushion relative to the one end top of packing frame, and the fixed block is L shape structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the packing frame that sets up, the clamp plate, extend the board, the baffle, the cooperation of gear and pinion rack etc. is used, the screw rod that the double-end motor drive is connected rotates, thereby drive the screw thread piece horizontal migration that screw rod surface screw thread alternated, can mould the bag to leading-in a plurality of light in packing the frame and compress, the drive connecting rod overturns along the baffle, when extension board level is located the both ends of clamp plate, can effectively enlarge the light and mould bag extruded area, be convenient for mould the bag to the light of different length and extrude the packing.

2. The smooth plastic bag that makes the transport passes along the extrusion between two compression rollers, is convenient for flatten the leading-in smooth plastic bag on the conveyer belt, can effectively reduce shared area, is convenient for collect.

Drawings

Fig. 1 is the utility model discloses bag packing apparatus is moulded to adjustable light concrete structure schematic diagram.

Fig. 2 is a specific structural diagram of the adjustable light plastic bag packaging device under another view angle.

Fig. 3 is a partial structural schematic view of the adjusting mechanism in fig. 2.

Fig. 4 is a partially cut-away structural schematic diagram of a support plate in the adjustable packaging device for the photo-plastic bag.

In the figure: 1. a work table; 11. a drive motor; 12. a compression roller; 13. a conveyor belt; 14. a fixed block; 15. Packaging the frame; 16. a soft cushion; 2. a housing; 21. a cylinder; 22. a support plate; 221. a rectangular cavity; 23. Pressing a plate; 24. a spring; 25. a limiting block; 3. an adjustment mechanism; 31. a stretching plate; 32. a double-headed motor; 33. a screw; 34. a thread block; 35. a baffle plate; 36. a gear; 37. a connecting rod; 38. a hinge lug seat; 39. a toothed plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable packaging device for a photo-plastic bag comprises a workbench 1, a housing 2 and an adjusting mechanism 3 arranged on a conveying housing 2, wherein a groove is formed in the workbench 1, a packaging frame 15 is movably arranged in the groove, an air cylinder 21 is arranged at the top end of the housing 2, a piston rod at the output end of the air cylinder 21 is fixedly connected with a supporting plate 22, and the supporting plate 22 is relatively positioned above the packaging frame 15; the adjusting mechanism 3 comprises two extending plates 31 and a double-head motor 32, wherein the hinge lug seats 38 are respectively arranged at the opposite ends of the two extending plates 31, the two output ends of the double-head motor 32 are respectively connected with a screw 33, the outer sides of the two screw 33 are respectively threaded and inserted with a thread block 34, the two ends of the two thread blocks 34 are respectively fixedly connected with a toothed plate 39, a plurality of baffle plates 35 are arranged on the supporting plate 22, and a gear 36 is rotatably inserted into the outer surface of one side of each baffle plate 35, which is opposite to the screw 33; one end of the baffle 35 is connected with a connecting rod 37 parallel to the screw 33; one end of a connecting rod 37, which is opposite to the extending plate 31, is hinged with a hinge lug seat 38, one end of a gear 36 is fixedly connected with the corresponding end of the connecting rod 37, a piston rod at the output end of the connecting rod drives a connected supporting plate 22 to move downwards by driving a cylinder 21, a pressing plate 23 connected with the bottom end of the supporting plate 22 is opposite to a packing frame 15, a plurality of slots are formed in the surface of the packing frame 15, so that a plastic bag led into the packing frame 15 is limited, the plastic bag led into the plastic bag is prevented from being inclined, when the plastic bags led into the packing frame 15 need to be compressed, two output ends of the double-head motor 32 are driven to rotate a screw 33 connected with the screw rod, so that a threaded block 34 with threads inserted into the surface of the screw rod 33 is driven to move horizontally, the moving threaded block 34 drives a toothed plate 39 fixedly connected with one side to move synchronously, and the connecting rod 37 and the gear 36 are matched to drive the connecting rod 37 and the hinged extending plate 31 to rotate downwards along a baffle 35, and is parallel to the pressing plate 23, so that the effect of expanding the surface of the compressed photo-plastic bag is achieved, and the effective adjustment, compression and packaging of different types of photo-plastic bags are facilitated.

When gear 36 and pinion rack 39 sliding engagement, two extend the equal level of panel 31 and be located backup pad 22 both ends and contact with clamp plate 23, gear 36 and pinion rack 39's sliding engagement can drive connecting rod 37 and overturn along baffle 35, when extending the both ends that panel 31 level is located clamp plate 23, can effectively enlarge the extruded area of bag is moulded to light, is convenient for mould the bag to the light of different length and extrudes the packing.

Two opposite rectangular cavities 221 are formed in the supporting plate 22, and limiting blocks 25 are movably embedded in the two rectangular cavities 221; the bottom of two stopper 25 all is connected with spring 24, two spring 24 run through the bottom of backup pad 22, and be connected with clamp plate 23 jointly, clamp plate 23 is located packing frame 15 directly over, stopper 25 uses with spring 24's cooperation, can cushion driven clamp plate 23, be convenient for mould the bag to all lights in packing frame 15 and carry out whole extrusion, mould the bag through secondary extruded light, can effectively reduce shared area, be convenient for collect, reduce the space.

Have settled driving motor 11 and two compression rollers 12 respectively in proper order on the workstation 1, driving motor 11's output is connected with the corresponding one end of one of them compression roller 12, leave the clearance between two compression rollers 12, the surface of driving motor 11 output is connected with conveyer belt 13 through belt drive, the installation of conveyer belt 13 slope is on workstation 1, through operation driving motor 11, make it drive a compression roller 12 of connecting and rotate, cooperation transmission through the belt, can rotate by synchronous drive conveyer belt 13, be convenient for carry out at the uniform velocity material loading to the packing of moulding the bag, the one end of conveyer belt 13 slope is close to compression roller 12 gradually, the convenient smooth bag that makes the transport passes along the extrusion between two compression rollers 12, be convenient for flatten to carrying leading-in smooth bag of moulding.

The supporting plate 22 is provided with a rod groove which is matched with the connecting rod 37 in a rotating mode, the rod groove is close to one end of the baffle 35 and located on one side of the supporting plate 22, the provided rod groove facilitates the rotating connecting rod 37 to overturn for ninety degrees along the supporting plate 22, and meanwhile the extending plate 31 is convenient to rotate to support.

Fixed block 14 is provided with cushion 16 on the one end top of packing frame 15 relatively, and fixed block 14 is L shape structure, and the fixed block 14 of L shape is used for carrying out effectual support to packing frame 15, and the cushion 16 of setting is used for carrying out the cushion adjustment to extruded packing frame 15, reduces the damage that the extrusion led to the fact fixed block 14 continuously.

The working principle is as follows: when the utility model is used, an operator firstly guides the light plastic bag along the conveyer belt 13, then drives the connected press roller 12 to rotate by operating the driving motor 11, the conveyer belt 13 can be synchronously driven to rotate by the matching transmission of the belt, so as to carry out uniform feeding on the packaging of the light plastic bag, one end of the conveyer belt 13 is gradually close to the press roller 12, the conveyed light plastic bag is conveniently extruded and passed between the two press rollers 12, the flattened light plastic bag is conveniently guided into the packaging frame 15, when a plurality of light plastic bags guided into the packaging frame 15 need to be compressed, the piston rod at the output end of the conveyer belt drives the connected support plate 22 to move downwards by driving the air cylinder 21, the press plate 23 connected with the bottom end of the support plate 22 compresses the light plastic bag in the packaging frame 15, the double-end motor 32 is operated, so that the screw rods 33 connected with the output ends of the conveyer belt are driven to rotate, thereby drive the screw block 34 horizontal migration that screw 33 surface screw thread alternated, the screw block 34 that removes drives the pinion rack 39 synchronous motion of one side rigid coupling, use through the cooperation of pinion rack 39 with gear 36, can drive connecting

rod

37 and 31 follow baffle 35 of articulated extension and rotate downwards, pivoted connecting rod 37 carries out ninety degrees upsets along backup pad 22, the rotation of also being convenient for extension board 31 simultaneously supports, conveniently extend board 31 and clamp plate 23 and parallel, reach the effect of carrying out the expansion to the compression light plastic bag surface, be convenient for compress the packing to the light plastic bag of different grade type.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The adjustable packaging device for the photo-plastic bags is characterized by comprising a workbench (1), a cover shell (2) and an adjusting mechanism (3) arranged on the conveying cover shell (2), wherein a groove is formed in the workbench (1), a packaging frame (15) is movably arranged in the groove, an air cylinder (21) is arranged at the top end of the cover shell (2), a piston rod at the output end of the air cylinder (21) is fixedly connected with a supporting plate (22), and the supporting plate (22) is relatively positioned above the packaging frame (15); the adjusting mechanism (3) comprises two extending plates (31) and a double-end motor (32), wherein the two extending plates (31) are provided with hinge lug seats (38) at opposite ends, two output ends of the double-end motor (32) are connected with screw rods (33), the outer sides of the two screw rods (33) are threaded and inserted with threaded blocks (34), two ends of the two threaded blocks (34) are fixedly connected with toothed plates (39), the supporting plate (22) is provided with a plurality of baffle plates (35), and the outer surface of one side, opposite to the screw rods (33), of each baffle plate (35) is rotatably inserted with a gear (36); one end of the baffle (35) is connected with a connecting rod (37) parallel to the screw rod (33); the connecting rod (37) is relative the one end of extension board (31) with hinge ear seat (38) are articulated mutually, the one end of gear (36) with the corresponding one end rigid coupling of connecting rod (37).

2. The adjustable blister pack apparatus of claim 1, further comprising: when the gear (36) is in sliding engagement with the toothed plate (39), the two extension plates (31) are horizontally positioned at two ends of the supporting plate (22) and are in contact with the pressing plate (23).

3. The adjustable blister pack apparatus of claim 1, further comprising: two opposite rectangular cavities (221) are formed in the supporting plate (22), and limiting blocks (25) are movably embedded in the two rectangular cavities (221); the bottom ends of the two limiting blocks (25) are connected with elastic springs (24), the two elastic springs (24) penetrate through the bottom ends of the supporting plates (22) and are connected with a pressing plate (23) together, and the pressing plate (23) is located right above the packing frame (15).

4. The adjustable blister pack apparatus of claim 1, further comprising: the automatic press roll forming machine is characterized in that a driving motor (11) and two press rolls (12) are sequentially arranged on the workbench (1), the output end of the driving motor (11) is connected with one corresponding end of one of the press rolls (12), a gap is reserved between the two press rolls (12), the outer surface of the output end of the driving motor (11) is connected with a conveying belt (13) through belt transmission, and the conveying belt (13) is obliquely arranged on the workbench (1).

5. The adjustable blister pack apparatus of claim 1, further comprising: and a rod groove which is in running fit with the connecting rod (37) is formed in the supporting plate (22), and the rod groove is close to one end of the baffle (35) and is positioned on one side of the supporting plate (22).

6. The adjustable blister pack apparatus of claim 1, further comprising: the top end of one end of the fixed block (14) opposite to the packing frame (15) is provided with a soft cushion (16), and the fixed block (14) is of an L-shaped structure.