CN113548205A

CN113548205A - A lift-type dust-recycling powder packaging machine

Info

Publication number: CN113548205A
Application number: CN202010325526.2A
Authority: CN
Inventors: 周布明
Original assignee: Hefei Zhengyuan Intelligent Packaging Technology Co ltd
Current assignee: Hefei Zhengyuan Intelligent Packaging Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-10-26

Abstract

The invention belongs to the technical field of powder packaging, and relates to a lifting type dust removal and recycling powder packaging machine. The feeding mechanism includes a vertically arranged spiral feeding pipe, and a cutting mechanism is arranged on the spiral feeding pipe; the bag clamping and weighing mechanism includes a bag clamping mechanism slidably arranged on the spiral feeding pipe and a bag clamping mechanism corresponding to the bag clamping mechanism. A weighing mechanism; the lifting mechanism includes a lifting plate that can move up and down, one end of the lifting plate is connected to the bag clamping mechanism, and the other end is connected to a bearing plate, the weighing mechanism is arranged on the bearing plate; the dust removal and recovery mechanism includes a screw The dust removal pipe on the feeding pipe is connected to the dust removal collection box, and the dust removal collection box is communicated with the recovery port of the feeding mechanism. The present invention has the advantages of reasonable structure design, convenient operation and the like, greatly improves the efficiency and quality of powder packaging, and is worthy of popularization and application.

Description

Over-and-under type removes dust and retrieves powder packagine machine

Technical Field

The invention belongs to the technical field of powder packaging equipment, and particularly relates to a lifting type dust removal and recovery powder packaging machine.

Background

The automatic powder packaging machine is widely applied in many industries, for example, pharmaceutical, food, chemical and other industries, the automatic packaging machine is used to automatically package the products in powder, crystal, granule and other forms produced in large quantities into plastic bags according to the required weight for sale and convenient use by users, and metering is an important function that the automatic packaging machine must have. At present, various automatic metering modes and devices exist in an automatic packaging machine, but most metering methods and devices have the problem of low efficiency; meanwhile, in the process of mixing and packaging powder, because the raw materials are easy to fly ash, the superfine dust in a workshop is more, and the dust flies in the air, the proportioning quality of a finished product is influenced, the waste of the raw materials is caused, and the health of an operator is seriously harmed.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provide the lifting type dust removal and recovery powder packaging machine which is reasonable in structural design, convenient to operate and capable of well solving the problem of dust flying of ultrafine powder.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a lifting type dust removal and recovery powder packaging machine comprises a frame main body, wherein a feeding mechanism, a bag clamping weighing mechanism, a lifting mechanism and a dust removal and recovery mechanism are arranged on the frame main body;

the feeding mechanism comprises a spiral feeding pipe which is vertically arranged, and a cutting mechanism is arranged on the spiral feeding pipe;

the bag clamping weighing mechanism comprises a bag clamping mechanism arranged on the spiral feeding pipe in a sliding mode and a weighing mechanism arranged corresponding to the bag clamping mechanism;

the lifting mechanism comprises a lifting plate capable of moving up and down, one end of the lifting plate is connected with the bag clamping mechanism, the other end of the lifting plate is connected with the bearing plate, and the weighing mechanism is arranged on the bearing plate;

the dust removal recovery mechanism comprises a dust removal pipe arranged on the spiral feeding pipe, the dust removal pipe is connected with a dust removal collecting box, and the dust removal collecting box is communicated with a recovery port of the feeding mechanism.

Preferably, the feeding mechanism includes the feed hopper, the perpendicular setting of spiral feeder pipe is in the below of feed hopper, retrieve the mouth and set up the top at the feed hopper, the top of feed hopper still be equipped with retrieve the feed inlet that the mouth symmetry set up to and set up the first motor between retrieving mouth and feed inlet, the spiral feeder in the spiral feeder pipe is connected with first motor.

Preferably, the cutoff mechanism comprises a baffle which can be rotatably arranged, a connecting rod is arranged on the baffle, one end of the connecting rod is hinged to the discharge end of the spiral feeding pipe, the other end of the connecting rod is hinged to a telescopic rod of the cutoff cylinder, and the cutoff cylinder is fixed on the spiral feeding pipe.

Preferably, press from both sides bag mechanism and establish the bag clamping base in the spiral feed pipe outside including the cover, the left and right sides symmetry of bag clamping base is equipped with clamping components, clamping components includes die clamping cylinder and the symmetry dwang that sets up at die clamping cylinder both ends, dwang one end articulates on bag clamping base, and the other end is equipped with and presss from both sides tight piece.

Preferably, a supporting rod is arranged between the clamping components, and the weighing mechanism is a weighing sensor and is arranged below the bag clamping mechanism.

Preferably, the lifting plate is connected with the vertical guide rail in a sliding mode through a sliding block, horizontal rotating shafts are arranged at the upper end and the lower end of the vertical guide rail, chain wheels corresponding to the horizontal rotating shafts in position are arranged on the horizontal rotating shafts, the upper chain wheels and the lower chain wheels are connected through a chain, and the chain is connected with the sliding block.

Preferably, one of the horizontal rotating shafts is connected with a second motor, and a gear reversing box is arranged between the second motor and the horizontal rotating shaft.

Preferably, a plurality of dust removal pipes are distributed upwards on the periphery of the spiral feeding pipe, one end of each dust removal pipe is communicated with the discharge end of the spiral feeding pipe, and the other end of each dust removal pipe is communicated with the dust removal collection box through a vacuum generator.

Preferably, the rack main body is further provided with a control system, and the control system is electrically connected with the feeding mechanism, the bag clamping weighing mechanism, the lifting mechanism and the dust removal and recovery mechanism.

After the technical scheme is adopted, the lifting type dust removal and recovery powder packaging machine provided by the invention has the following beneficial effects:

according to the invention, through the design that the feeding mechanism is controlled by the first motor, the feeding rotating speed can be set, and the feeding performance is stable; through the design of the spiral feeding pipe, the combination of vertical spiral feeding and reverse stirring can be realized; by the design of the cutting mechanism, the stability of feeding and the controllability of the feeding process are ensured; by the design of the bag clamping weighing mechanism, the stability of feeding and the accuracy of feeding metering can be further ensured; through the design of the lifting mechanism, not only can high-level filling be met, but also low-level filling can be met; through the design of the dust removal recovery mechanism, no dust can be raised, and the dust can be recovered. Therefore, the invention well solves the problems of easy dust raising of the ultrafine powder and recycling of the dust raising of the ultrafine powder, reduces the production cost, improves the working environment, has the advantages of reasonable structural design, convenient operation and the like, greatly improves the efficiency and the quality of powder packaging, and is worthy of popularization and application.

Drawings

FIG. 1 is a front view of a lifting type dust removal and recovery powder packaging machine of the present invention;

FIG. 2 is a left side view of the lifting type dust removal and recovery powder packaging machine of the present invention;

FIG. 3 is a perspective view of a portion of the structure of the present invention;

FIG. 4 is a rear view of a portion of the structure of the present invention;

fig. 5 is a schematic view of the internal structure of the feeding mechanism of the present invention.

Wherein: the bag-clamping machine comprises a frame body 1, a feeding mechanism 2, a spiral feeding pipe 21, a cutting mechanism 22, a baffle 221, a connecting rod 222, a cutting cylinder 223, an expansion rod 224, a recovery opening 23, a feeding hopper 24, a feeding opening 25, a spiral feeder 26, a first motor 27, a bag-clamping weighing mechanism 3, a bag-clamping mechanism 31, a bag-clamping base 32, a clamping cylinder 33, a rotating rod 34, a clamping block 35, a supporting rod 36, a lifting mechanism 4, a lifting plate 41, a bearing plate 42, a sliding block 43, a vertical guide rail 44, a horizontal rotating shaft 45, a chain wheel 46, a gear reversing box 47, a second motor 48, a dust-removing recovery mechanism 5, a dust-removing pipe 51, a dust-removing collecting box 52 and a control system 6.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings and detailed description, in which it is to be understood that the embodiments described are merely illustrative of some, but not all embodiments of the invention. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The invention discloses a lifting type dust removal and recovery powder packaging machine which comprises a machine frame main body 1, wherein a feeding mechanism 2, a bag clamping weighing mechanism 3, a lifting mechanism 4 and a dust removal and recovery mechanism 5 are arranged on the machine frame main body 1.

Specifically, the feeding mechanism 2 includes a feeding hopper 24 and a vertically arranged spiral feeding pipe 21, the spiral feeding pipe 21 is vertically arranged below the feeding hopper 24, a symmetrically arranged feeding port 25 and a recovery port 23 are arranged above the feeding hopper 24, a first motor 27 for disposing and feeding the feeding hopper 24 is arranged between the feeding port 25 and the recovery port 23, a spiral feeder 26 in the spiral feeding pipe 21 is connected with the first motor 27, the first motor 27 can adjust the rotating speed of the spiral feeder 26 as required to control the feeding speed and the feeding amount of the spiral feeder 26, a cutting mechanism 22 is arranged on the spiral feeding pipe 21, the cutting mechanism 22 includes a rotatably arranged baffle 221, a connecting rod 222 is arranged on the baffle 221, one end of the connecting rod 222 is hinged at the discharging end of the spiral feeding pipe 21, and the other end is hinged with a telescopic rod 224 of a cutting cylinder 223, cut cylinder 223 and fix on spiral feed pipe 21, cut cylinder 223 and can make connecting rod 222 drive baffle 221 and realize rotating through telescopic link 224's flexible to realize that baffle 221 shelters from or opens spiral feed pipe 21 discharge port, for cutting the feed when sheltering from, for normal feed when opening.

Specifically, press from both sides bag weighing mechanism 3 including slide setting up the double-layered bag mechanism 31 on spiral feed pipe 21 and the weighing machine who corresponds the setting with double-layered bag mechanism 31, press from both sides bag mechanism 31 and establish the double-layered bag base 32 in the spiral feed pipe 21 outside including the cover, the left and right sides symmetry of double-layered bag base 32 is equipped with clamping component, clamping component includes die clamping cylinder 33 and symmetry setting dwang 34 at die clamping cylinder 33 both ends, dwang 34 one end articulates on double-layered bag base 32, and the other end is equipped with and presss from both sides tight piece 35, be equipped with bracing piece 36 between the clamping component for guarantee the stability between the clamping component, weighing machine constructs for weighing sensor, sets up in the below that presss from both sides bag mechanism 31, weighing sensor is high accuracy heavy load sensor, can guarantee the accuracy nature of weighing.

Specifically, the lifting mechanism 4 includes a lifting plate 41 capable of moving up and down, one end of the lifting plate 41 is connected with the bag clamping mechanism 31, the other end is connected with the bearing plate 42, the weighing mechanism is disposed on the bearing plate 42, further, one end of the lifting plate 41 is vertically connected with the bag clamping base 32, the other end is vertically connected with the bearing plate 42, the lifting plate 41 is slidably connected with a vertical guide rail 44 through a slider 43, horizontal rotating shafts 45 are disposed at the upper and lower ends of the vertical guide rail 44, two chain wheels 46 corresponding to each other in position are disposed on the two horizontal rotating shafts 45, the upper and lower chain wheels 46 are connected through a chain, the chain is connected with the slider 43, one of the horizontal rotating shafts 45 is connected with a second motor 48, a gear reversing box 47 is disposed between the second motor 48 and the horizontal rotating shaft 45, the horizontal rotating shaft 45 is driven by the second motor 48 to drive the chain wheels 46 to drive the chain to rotate, thereby realizing that the slide block 43 drives the lifting plate 41 to slide along the vertical guide rail 44.

Specifically, the dust removal recovery mechanism 5 comprises a dust removal pipe 51 arranged on the spiral feeding pipe 21, the dust removal pipe 51 is connected with a dust removal collecting box 52, the dust removal collecting box 52 is communicated with the recovery port 23 of the feeding mechanism 2, furthermore, a plurality of dust removal pipes 51 are upwards distributed on the periphery of the spiral feeding pipe 21, one end of each dust removal pipe 51 is communicated with the discharge end of the spiral feeding pipe 21, the other end of each dust removal pipe is communicated with the dust removal collecting box 52 through a vacuum generator, a valve is arranged between the dust removal collecting box 52 and the recovery port 23 of the feeding mechanism 2, and when dust collected in the dust removal collecting box 52 reaches a certain amount, the valve is opened.

Specifically, still be equipped with control system 6 on the frame main part 1, control system 6 is the electricity with feed mechanism 2, press from both sides bag weighing machine and construct 3, elevating system 4 and remove dust and retrieve between the mechanism 5 and be connected.

In addition, the lifting type dust removal and recovery powder packaging machine is made of full stainless steel, and meets GMP (good manufacturing practice) certification requirements and food sanitation requirements.

The working steps of the lifting type dust removal and recovery powder packaging machine are as follows: a. manual bagging: clamping cylinders 33 on two sides of the bag clamping base 32 drive the rotating rods 34 to drive the clamping blocks 35 to be opened, the bag openings of the packaging bags are manually sleeved on the bag clamping base 32, the clamping cylinders 33 drive the rotating rods 34 to drive the clamping blocks 35 to reset, the bag openings of the packaging bags are clamped on the bag clamping base 32, and the bottoms of the packaging bags are in contact with the bearing plate 42; b. quickly lifting to a specified position: the second motor 48 drives the lifting plate 41 to drive the bag clamping mechanism 31 and the bearing plate 42 to ascend to a preset position together through a chain wheel and a chain; c. fill fast, descend simultaneously and start dust removal recovery mechanism 5: the cutting mechanism 22 is opened, the first motor 27 is started, the spiral feeder 26 supplies materials into the packaging bag rapidly, meanwhile, the second motor 48 rotates reversely, the bag clamping mechanism 31 and the bearing plate 42 are driven to descend through the lifting plate 41, and the superfine dust at the discharge port of the spiral feeding pipe 21 is collected into the dust collection box 52 through the dust collection pipe 51; d. when the weight reaches a preset value, detecting the medium weight of the packaging bag through a weight sensor on the bearing plate 42 until the weight in the packaging bag reaches a preset value; e. slow filling, namely adjusting the rotating speed of the spiral feeder 26 through a first motor 27 to feed materials into the packaging bag at a slow speed; f. the weight reaches a target value, the weight sensor on the bearing plate 42 detects the medium weight of the packaging bag until the weight in the packaging bag reaches the target weight value; g. manually taking the bag, and finishing the dust removal and recovery mechanism: the clamping cylinders 33 on the two sides of the bag clamping base 32 drive the rotating rod 34 to drive the clamping block 35 to open, the filled packaging bag is manually taken down, and the dedusting work of the dedusting pipe 51 on the port of the spiral feeding pipe 21 is stopped.

In conclusion, the lifting type dust removal and recovery powder packaging machine provided by the invention has the advantages that the feeding rotating speed can be set and the feeding performance is stable through the design that the feeding mechanism 2 is controlled by the first motor 27; through the design of the spiral feeding pipe 21, the combination of vertical spiral feeding and reverse stirring can be realized; by the design of the cut-off mechanism 22, the stability of feeding and the controllability of the feeding process are ensured; by the design of the bag clamping weighing mechanism 3, the stability of feeding and the accuracy of feeding metering can be further ensured; through the design of the lifting mechanism 4, not only can high-level filling be met, but also low-level filling can be met; through the design of the dust removal recovery mechanism 5, no dust can be raised, and the dust can be recovered. Therefore, the invention well solves the problems of easy dust raising of the ultrafine powder and recycling of the dust raising of the ultrafine powder, reduces the production cost, improves the working environment, has the advantages of reasonable structural design, convenient operation and the like, greatly improves the efficiency and the quality of powder packaging, and is worthy of popularization and application.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a powder packagine machine is retrieved in over-and-under type dust removal, includes frame main part (1), its characterized in that: the machine frame main body (1) is provided with a feeding mechanism (2), a bag clamping weighing mechanism (3), a lifting mechanism (4) and a dust removal recovery mechanism (5);

the feeding mechanism (2) comprises a spiral feeding pipe (21) which is vertically arranged, and a cutting mechanism (22) is arranged on the spiral feeding pipe (21);

the bag clamping weighing mechanism (3) comprises a bag clamping mechanism (31) arranged on the spiral feeding pipe (21) in a sliding mode and a weighing mechanism arranged corresponding to the bag clamping mechanism (31);

the lifting mechanism (4) comprises a lifting plate (41) capable of moving up and down, one end of the lifting plate (41) is connected with the bag clamping mechanism (31), the other end of the lifting plate is connected with the bearing plate (42), and the weighing mechanism is arranged on the bearing plate (42);

the dust removal recovery mechanism (5) comprises a dust removal pipe (51) arranged on the spiral feeding pipe (21), the dust removal pipe (51) is connected with a dust removal collecting box (52), and the dust removal collecting box (52) is communicated with a recovery port (23) of the feeding mechanism (2).

2. The lifting type dust removal and recovery powder packaging machine of claim 1, which is characterized in that: feeding mechanism (2) are including feed hopper (24), spiral feed pipe (21) set up the below at feed hopper (24) perpendicularly, retrieve mouthful (23) and set up the top at feed hopper (24), the top of feed hopper (24) still is equipped with feed inlet (25) that set up with retrieving mouthful (23) symmetry to and set up first motor (27) between retrieving mouthful (23) and feed inlet (25), spiral feeder (26) in spiral feed pipe (21) are connected with first motor (27).

3. The lifting type dust removal and recovery powder packaging machine of claim 1, which is characterized in that: the cutting mechanism (22) comprises a baffle (221) which is rotatably arranged, a connecting rod (222) is arranged on the baffle (221), one end of the connecting rod (222) is hinged to the discharge end of the spiral feeding pipe (21), the other end of the connecting rod is hinged to a telescopic rod (224) of a cutting cylinder (223), and the cutting cylinder (223) is fixed on the spiral feeding pipe (21).

4. The lifting type dust removal and recovery powder packaging machine of claim 1, which is characterized in that: press from both sides bag mechanism (31) and establish clamp bag base (32) in spiral feed pipe (21) outside including the cover, the left and right sides symmetry of clamp bag base (32) is equipped with clamping component, clamping component includes die clamping cylinder (33) and symmetry setting dwang (34) at die clamping cylinder (33) both ends, dwang (34) one end articulates on clamp bag base (32), and the other end is equipped with and presss from both sides tight piece (35).

5. The lifting type dust removal and recovery powder packaging machine of claim 4, which is characterized in that: and a support rod (36) is arranged between the clamping components, and the weighing mechanism is a weighing sensor and is arranged below the bag clamping mechanism (31).

6. The lifting type dust removal and recovery powder packaging machine of claim 1, which is characterized in that: lifter plate (41) are through slider (43) and vertical guide rail (44) sliding connection, the upper and lower both ends of vertical guide rail (44) all are equipped with horizontal rotating shaft (45), two be equipped with corresponding sprocket (46) in position on horizontal rotating shaft (45), connect through the chain between upper and lower sprocket (46), the chain is connected with slider (43).

7. The lifting type dust removal and recovery powder packaging machine of claim 6, wherein: one of the horizontal rotating shafts (45) is connected with a second motor (48), and a gear reversing box (47) is arranged between the second motor (48) and the horizontal rotating shaft (45).

8. The lifting type dust removal and recovery powder packaging machine of claim 1, which is characterized in that: the device is characterized in that a plurality of dust removing pipes (51) are upwards distributed on the periphery of the spiral feeding pipe (21), one end of each dust removing pipe (51) is communicated with the discharge end of the spiral feeding pipe (21), and the other end of each dust removing pipe is communicated with a dust removing collecting box (52) through a vacuum generator.

9. The lifting type dust removal and recovery powder packaging machine of claim 1, which is characterized in that: the machine frame is characterized in that a control system (6) is further arranged on the machine frame main body (1), and the control system (6) is electrically connected with the feeding mechanism (2), the bag clamping weighing mechanism (3), the lifting mechanism (4) and the dust removing and recycling mechanism (5).