CN209972904U

CN209972904U - Bag clamping device with dustproof mechanism

Info

Publication number: CN209972904U
Application number: CN201920642619.0U
Authority: CN
Inventors: 徐国胜; 戴厚虎; 汪云龙
Original assignee: Hefei Bochuang Intelligent Packaging Equipment Co Ltd
Current assignee: Hefei Bochuang Intelligent Packaging Equipment Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-21
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a bag clamping device with dustproof mechanism, including connecing the material seat, connect the material seat upper end to install little spigot joint, connect the material seat front and back bilateral symmetry to install and press from both sides tight bin gate subassembly, connect material seat left and right sides upper end symmetry to install the sack and strut the subassembly, connect material seat left and right sides lower extreme symmetry to install dustproof mechanism, install the micro-gap switch subassembly on the sack struts the subassembly. The utility model discloses in, the first actuating cylinder that drives among the tight bin gate subassembly of clamp can control opening and shutting of the tight bin gate of clamp through first swing arm, thereby can realize pressing from both sides tight sack and releasing the sack, the second in the sack strutting the subassembly drives actuating cylinder and can drives second swing arm and second swing arm connecting plate, second swing arm connecting plate drives and props the motion of bag pole, thereby prop the bag pole and can prop the sack and tie, third among the dustproof mechanism drives actuating cylinder and can drive dustproof board rotation through the second pivot, can cover the sack that struts when the board lies in horizontal position when dustproof, thereby reach dirt-proof purpose.

Description

Bag clamping device with dustproof mechanism

Technical Field

The utility model belongs to the packaging field especially relates to a bag clamping device with dustproof mechanism.

Background

In the material packaging process, the bag opening of the packaging bag needs to be clamped when filling is bored, then the material is smoothly sent into the packaging bag, at present, manual operation is usually adopted, an operator manually clamps the bag opening, the operation is troublesome, and potential safety hazards exist. At present, some clamping mechanisms clamp the bag opening to fill, but the clamping effect is not ideal, the bag opening is easy to fall off, and no dustproof measure is provided, so that the dust of the material is easy to float to the body of a worker, and the physical and mental health of the worker is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, provide a bag clamping device with dustproof mechanism, when carrying out the material and loading, can press from both sides the clamp of sack tightly and prop the tie, can play dirt-proof purpose simultaneously, improve workman's operational environment.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

a bag clamping device with a dustproof mechanism comprises a material receiving seat, wherein a small connecting nozzle is installed at the upper end of the material receiving seat, clamping material door assemblies are symmetrically installed on the front side and the rear side of the material receiving seat, bag opening expanding assemblies are symmetrically installed at the upper ends of the left side and the right side of the material receiving seat, the dustproof mechanism is symmetrically installed at the lower ends of the left side and the right side of the material receiving seat, and a microswitch assembly is installed on each bag opening expanding assembly;

the clamping material door assembly comprises a cylinder seat, a first driving cylinder is connected to the cylinder seat and fixedly connected with the material receiving seat through the cylinder seat, a first swing arm is hinged to the lower end of the first driving cylinder, one end, away from the first driving cylinder, of the first swing arm is connected with a clamping material door, and the upper end of the outer side of the clamping material door is rotatably connected with the material receiving seat through a first rotating shaft;

the bag opening assembly comprises a fixed guard plate, a second driving air cylinder, a second swing arm and a third swing arm are mounted in the fixed guard plate, the third swing arm is located below the second swing arm, the second swing arm and the third swing arm are hinged and connected with the fixed guard plate through a hinge shaft, the movable end of the second driving air cylinder is hinged and connected with the third swing arm, one ends of the second swing arm and the third swing arm, which are far away from the hinge shaft, are hinged and connected through a first swing arm connecting plate, and one end of the second swing arm, which is far away from the second driving air cylinder, is connected with a bag opening rod through a second swing arm connecting plate;

dustproof mechanism turns over the board including dustproof, and dustproof turns over the board and is connected through second pivot and connect the material seat rotation, and second pivot one end is connected with the connecting block, connects material seat front and back both sides lower extreme to install the third of horizontal distribution and drives actuating cylinder, and the third drives actuating cylinder expansion end and links to each other with the connecting block is articulated.

Furthermore, the micro-gap switch subassembly includes the regulation pole, adjusts pole and fixed backplate outside lower extreme fixed connection, adjusts the pole lower extreme and is connected with micro-gap switch perpendicularly.

Furthermore, travel switches are symmetrically arranged on the front side and the rear side of the material receiving seat, and a detection port matched with the travel switches is formed in the lower end of the clamping material door.

The utility model has the advantages that:

the utility model discloses in, the first actuating cylinder that drives among the tight bin gate subassembly of clamp can control opening and shutting of the tight bin gate of clamp through first swing arm, thereby can realize pressing from both sides tight sack and releasing the sack, the second in the sack strutting the subassembly drives actuating cylinder and can drives second swing arm and second swing arm connecting plate, second swing arm connecting plate drives and props the motion of bag pole, thereby prop the bag pole and can prop the sack and tie, third among the dustproof mechanism drives actuating cylinder and can drive dustproof board rotation through the second pivot, can cover the sack that struts when the board lies in horizontal position when dustproof turning over, thereby reach dirt-proof purpose, sanitation and environmental protection, the operational environment of workman has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is an enlarged view of a part of the structure of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in figure 1, the bag clamping device with the dustproof mechanism comprises a material receiving seat 1, wherein a small connecting nozzle 2 is installed at the upper end of the material receiving seat 1, material door clamping components 3 are symmetrically installed at the front and rear sides of the material receiving seat 1, bag opening propping components 4 are symmetrically installed at the upper ends of the left side and the right side of the material receiving seat 1, the dustproof mechanism 5 is symmetrically installed at the lower ends of the left side and the right side of the material receiving seat 1, and a microswitch component 6 is installed on the bag opening propping components 4.

As shown in fig. 1, the clamping material door assembly 3 includes a cylinder block 31, a first driving cylinder 32 is connected to the cylinder block 31, the first driving cylinder 32 is fixedly connected to the material receiving block 1 through the cylinder block 31, a first swing arm 33 is hinged to the lower end of the first driving cylinder 32, one end of the first swing arm 33, which is far away from the first driving cylinder 32, is connected to a clamping material door 34, and the upper end of the outer side of the clamping material door 34 is rotatably connected to the material receiving block 1 through a first rotating shaft 35.

As shown in fig. 1 to 3, the bag opening propping assembly 4 includes a fixed guard plate 41, a second driving cylinder 42 is installed in the fixed guard plate 41, a second swing arm 43 and a third swing arm 44, the third swing arm 44 is located below the second swing arm 43, the second swing arm 43 and the third swing arm 44 are both hinged to the fixed guard plate 41 through a hinge shaft 45, the second driving cylinder 42 has a movable end hinged to the third swing arm 44, the second swing arm 43 and one end of the third swing arm 44 far away from the hinge shaft 45 are hinged to a first swing arm connecting plate 46, and one end of the second swing arm 43 far away from the second driving cylinder 42 is connected to a bag propping rod 48 through a second swing arm connecting plate 47.

As shown in fig. 2 and fig. 3, the dustproof mechanism 5 includes a dustproof turning plate 51, the dustproof turning plate 51 is rotatably connected to the material receiving base 1 through a second rotating shaft 52, one end of the second rotating shaft 52 is connected to a connecting block 53, the lower ends of the front and rear sides of the material receiving base 1 are provided with third driving cylinders 54 which are horizontally distributed, and the movable ends of the third driving cylinders 54 are hinged to the connecting block 53.

As shown in fig. 1, the micro switch assembly 6 includes an adjusting rod 61, the adjusting rod 61 is fixedly connected to the outer lower end of the fixed guard plate 41, and a micro switch 62 is vertically connected to the lower end of the adjusting rod 61.

As shown in fig. 4, travel switches 7 are symmetrically installed on the front side and the rear side of the receiving base 1, and a detection port 341 matched with the travel switches 7 is opened at the lower end of the clamping material door 34.

The utility model discloses a working sequence does: a. when the material is filled, the bag mouth is clamped through the clamping material door assembly 3, the bag mouth is flatly propped through the bag mouth propping assembly 4, and the dust is prevented through the dust prevention mechanism 5.

In the utility model, the first driving cylinder 32 in the clamping bin gate component 3 can control the opening and closing of the clamping bin gate 34 through the first swing arm 33, thereby realizing the clamping and releasing of the pocket mouth; a second driving cylinder 42 in the bag opening component 4 can drive a second swing arm 43 and a second swing arm connecting plate 47, and the second swing arm connecting plate 47 drives a bag opening rod 48 to move, so that the bag opening rod 48 can open the bag opening; a third driving cylinder 54 in the dustproof mechanism 5 can drive the dustproof turning plate 51 to rotate through the second rotating shaft 52, and when the dustproof turning plate 51 is positioned at a horizontal position, the opened bag opening can be covered, so that the dustproof purpose is achieved, sanitation and environmental protection are achieved, and the working environment of workers is improved; the dust-proof turning plate 51 can be manually controlled through a microswitch 62 in the microswitch component 6; the travel switch 7 can detect whether the bag mouth is clamped or not.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a bag clamping device with dustproof mechanism which characterized in that: the automatic material receiving device comprises a material receiving seat (1), wherein a small connecting nozzle (2) is installed at the upper end of the material receiving seat (1), clamping material door assemblies (3) are symmetrically installed on the front side and the rear side of the material receiving seat (1), bag opening expanding assemblies (4) are symmetrically installed at the upper ends of the left side and the right side of the material receiving seat (1), dustproof mechanisms (5) are symmetrically installed at the lower ends of the left side and the right side of the material receiving seat (1), and microswitch assemblies (6) are installed on the bag opening expanding assemblies (4);

the clamping material door assembly (3) comprises a cylinder seat (31), a first driving cylinder (32) is connected to the cylinder seat (31), the first driving cylinder (32) is fixedly connected with the material receiving seat (1) through the cylinder seat (31), a first swing arm (33) is hinged to the lower end of the first driving cylinder (32), one end, far away from the first driving cylinder (32), of the first swing arm (33) is connected with a clamping material door (34), and the upper end of the outer side of the clamping material door (34) is rotatably connected with the material receiving seat (1) through a first rotating shaft (35);

the bag opening propping assembly (4) comprises a fixed guard plate (41), a second driving cylinder (42), a second swing arm (43) and a third swing arm (44) are installed in the fixed guard plate (41), the third swing arm (44) is positioned below the second swing arm (43), the second swing arm (43) and the third swing arm (44) are hinged with the fixed guard plate (41) through a hinge shaft (45), the movable end of the second driving cylinder (42) is hinged with the third swing arm (44), one ends of the second swing arm (43) and the third swing arm (44) far away from the hinge shaft (45) are hinged through a first swing arm connecting plate (46), and one end of the second swing arm (43) far away from the second driving cylinder (42) is connected with a bag opening rod (48) through a second swing arm connecting plate (47);

dustproof mechanism (5) are including dustproof board (51) that turns over, and dustproof board (51) that turns over rotates with material receiving seat (1) through second pivot (52) and is connected, and second pivot (52) one end is connected with connecting block (53), and material receiving seat (1) front and back both sides lower extreme is installed the third of horizontal distribution and is driven actuating cylinder (54), and the third drives actuating cylinder (54) expansion end and links to each other with connecting block (53) are articulated.

2. The bag holder with the dust-proof mechanism as claimed in claim 1, wherein: the micro-switch assembly (6) comprises an adjusting rod (61), the adjusting rod (61) is fixedly connected with the lower end of the outer side of the fixed guard plate (41), and the lower end of the adjusting rod (61) is vertically connected with a micro-switch (62).

3. The bag holder with the dust-proof mechanism as claimed in claim 1, wherein: travel switches (7) are symmetrically arranged on the front side and the rear side of the receiving seat (1), and detection ports (341) matched with the travel switches (7) are formed in the lower end of the clamping material door (34).