CN213474772U

CN213474772U - Material storage mechanism and automatic packaging equipment

Info

Publication number: CN213474772U
Application number: CN202021992135.8U
Authority: CN
Inventors: 肖南; 邱刚; 张华�
Original assignee: Anbao Environmental Protection Technology Co ltd
Current assignee: Anbao Environmental Protection Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-18
Anticipated expiration: 2030-09-11

Abstract

The utility model provides a storage mechanism and automatic packaging equipment relates to packaging machinery technical field, has solved the unreasonable easy extrusion bowl strip that leads to of storage mechanism design that exists among the prior art, causes the condemned technical problem of paper bowl. The storage mechanism comprises a storage hopper and a valve mechanism capable of blocking bowl strips from flowing out of the storage hopper, the valve mechanism comprises a valve and a power device, the valve is arranged at the discharge end of the storage hopper, the power device is connected with the valve to control the valve to be opened and closed, and the valve is an arc-shaped door; the storage hopper comprises a storage hopper body and a storage shielding structure arranged on the upper portion of the storage hopper body, the storage shielding structure and a space enclosed by the storage hopper body are used for storing bowl strips, the storage shielding structure is made of flexible metal materials, and the end portion, close to the discharge end, of the storage shielding structure is an arc-shaped structure inclining upwards along the motion direction of the bowl strips in the storage hopper.

Description

Material storage mechanism and automatic packaging equipment

Technical Field

The utility model belongs to the technical field of the packaging machinery technique and specifically relates to a storage mechanism and automatic packaging equipment are related to.

Background

In the paper cup or paper bowl production process, still need pack it after the machine-shaping process, among the existing equipment for packing, the packing working process of paper cup or paper bowl is such generally, the paper cup or paper bowl that processing was accomplished send to several cup machines through pipeline and overlap and collect and check quantity, after setting for quantity, the paper cup or paper bowl overlap and be the strip, be called the bowl strip, then come out from several cup machines and carry the frame that climbs through the transfer chain, thereby climb through the frame that climbs and get into the bridge box and get into the interior and encapsulate by packaging hardware. The bowl strip relies on the promotion of the push pedal that is driven by the cylinder to enter into from the transfer chain and climbs the frame, because the reciprocal flexible, no reasons such as storage device of cylinder, equipment for packing's inefficiency.

Later along with the development of technology, new packaging equipment appeared, which comprises a storage mechanism, a carding mechanism used for arranging bowl strips together in parallel, a conveying mechanism arranged between the storage mechanism and the carding mechanism, and a packaging structure used for sealing and cutting openings of packaging films. A conveying device for conveying the bowl strips is arranged between the packaging mechanism and the carding mechanism. The outlet of the carding mechanism is provided with a packaging film for packaging the bowl strips, the bowl strips are carded by the carding mechanism and then packaged into the packaging film, then the bowl strips are conveyed by the conveying device, and the opening of the packaging film is packaged when the bowl strips pass through the packaging mechanism.

The storage mechanism in the packaging equipment comprises a storage hopper, and a valve capable of blocking bowl strips from flowing out of the storage hopper is arranged on the storage hopper, but the applicant finds that the prior art at least has the following technical problems:

due to the fact that the storage hopper and the valve are unreasonable in structural design, bowl strips slide to the discharge end of the storage hopper or the valve easily extrudes the bowl strips when the valve is opened and closed, and paper bowls are scrapped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storage mechanism and automatic equipment for packing to solve the unreasonable extrusion bowl strip that leads to easily of storage mechanism design that exists among the prior art, cause the condemned technical problem of paper bowl. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a storage mechanism, including the storage hopper and can block bowl strip from flowing out valve mechanism of the storage hopper, wherein, the valve mechanism includes valve and power device, the valve sets up in the discharge end of the storage hopper, the power device is connected with the valve in order to control the valve to open and close, the valve is the arc door;

the storage hopper includes the storage hopper body and sets up storage on storage hopper body upper portion shelters from the structure, the storage shelter from the structure with the space that the storage hopper body encloses is used for storing the bowl strip, the storage shelters from structurally being close to the tip of discharge end is the arc structure of the direction of motion tilt up of the bowl strip in following the storage hopper.

Preferably, the edge of the end part of the storage shielding structure close to the discharge end is turned upwards to form a blocking edge.

Preferably, the diameter of the arc-shaped structure is not smaller than the diameter of the opening end of the paper bowl in the bowl strip.

Preferably, the storage hopper body is including the last storage hopper body and the lower storage hopper body that the slope set up, go up the storage hopper body with the storage hopper body can be dismantled to connect down and both set up to "V" type, the storage hopper body is open-ended groove structure for the upper end down, the storage shelters from the structure setting and is in the opening part of storage hopper body down.

Preferably, there is first slip holding surface on going up the storage hopper body, there is the second slip holding surface on the storage hopper body down, first slip holding surface with all be provided with the direction strip subassembly that is the interval setting on the second slip holding surface.

Preferably, the gib block subassembly includes first gib block, second gib block, third gib block, fourth gib block, fifth gib block and the sixth gib block that sets gradually along the direction at the bottom of the open end of bowl strip to the bowl, wherein, first gib block with interval between the second gib block, the second gib block with interval between the third gib block, the third gib block with interval between the fourth gib block and fourth gib block with interval between the fifth gib block is equal, the fifth gib block with interval between the sixth gib block is less than first gib block with interval between the second gib block.

Preferably, the guide bar assembly protrudes from the first sliding support surface and the second sliding support surface in a welding manner, and the diameters of the first guide bar, the second guide bar, the third guide bar, the fourth guide bar, the fifth guide bar and the sixth guide bar are 3 mm.

Preferably, storage mechanism still includes the PLC controller, the pan feeding end of storage hopper is provided with and is used for the monitoring the first sensor of the storage hopper condition of holding, the discharge end of storage hopper is provided with and is used for the monitoring to follow the second sensor of the product quantity that the storage hopper flowed out, first sensor the second sensor with valve mechanism all with PLC controller communication connection.

Preferably, the power device includes with PLC controller communication connection's cylinder, the rotatable connection of first end of cylinder is in on the storage hopper lateral wall, the second end with the first end of valve is articulated, the second end of valve extends to inside the storage hopper discharge end, the rotatable fixing in middle part of valve is on the lateral wall of the discharge end of storage hopper, the rotational position of valve is including enabling the product from the open position that the storage hopper flowed and can block the closed position that the product flowed from the storage hopper.

The automatic packaging equipment comprises a material storage mechanism, wherein the material storage mechanism is the material storage mechanism, and a material pushing device used for pushing a product into the material storage mechanism is arranged at a feeding end of the material storage mechanism;

the carding mechanism is used for arranging products together layer by layer, and a packaging film for packaging the products is arranged at an outlet of the carding mechanism;

the first end of the conveying mechanism extends to the discharge end of the material storage mechanism, and the second end of the conveying mechanism extends to the carding mechanism;

and the packaging mechanism is used for sealing and cutting the opening of the packaging film, and a conveying device for conveying products is arranged between the packaging mechanism and the carding mechanism.

The utility model provides a storage mechanism, including the storage hopper and can block bowl strip and flow out the valve mechanism from the storage hopper, wherein, the valve mechanism includes valve and power device, the valve setting is in the discharge end of storage hopper, power device is connected with the valve in order to control the valve to open and close, the valve is the arc door; in addition, the storage hopper comprises a storage hopper body and a storage shielding structure arranged on the upper portion of the storage hopper body, the storage shielding structure and a space enclosed by the storage hopper body are used for storing bowl strips, and the end portion, close to the discharge end, of the storage shielding structure is an arc-shaped structure which inclines upwards along the motion direction of the bowl strips in the storage hopper. The utility model discloses shelter from the structure to the storage on valve and the storage hopper and improve, reduced the emergence of the phenomenon of pressing from both sides bowl strip, reduced the disability rate of paper bowl.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a material storage mechanism according to an embodiment of the present invention;

fig. 2 is a top view of a storage mechanism provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another storage mechanism according to an embodiment of the present invention.

Reference numerals: 1. a storage hopper body; 11. an upper storage hopper body; 12. a lower storage hopper body; 2. a valve mechanism; 21. a valve; 22. a power plant; 3. a material storage shielding structure; 4. a discharge end; 5. an opening; 6. A first sliding support surface; 7. a second sliding support surface; 8. a guide bar assembly; 9. a feeding end; 10. and (4) bowl strips.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the utility model provides a storage mechanism, which comprises a storage hopper and a valve mechanism 2 capable of blocking bowl strips 10 from flowing out of the storage hopper, wherein the valve mechanism 2 comprises a valve 21 and a power device 22, the valve 21 is arranged at the discharge end 4 of the storage hopper, the power device 22 is connected with the valve 21 to control the valve 21 to be opened and closed, and the valve 21 is an arc-shaped door; the storage hopper includes storage hopper body 1 and sets up storage shielding structure 3 on storage hopper body 1 upper portion, and the storage shielding structure 3 is used for storing bowl strip 10 with the space that storage hopper body 1 encloses, and the storage shields the arc structure that the tip that is close to discharge end 4 on the structure 3 is the direction of motion tilt up of bowl strip 10 in following the storage hopper. Referring to fig. 1 and 3, the end portion of the storage shielding structure 3 close to the discharge end 4 is tilted upward and is in a separated state from the storage hopper body 1, and the storage shielding structure 3 is made of a thin flexible metal material, such as iron, aluminum, and the like, so that even if the storage shielding structure 3 is clamped to the bowl strips 10, the tilted portion of the storage shielding structure 3 is flexible to prevent the bowl strips 10 from being squeezed and broken due to hard stress; in addition, the tilting part on the storage shielding structure 3 is designed to be arc-shaped, and optionally, the diameter of the arc-shaped structure is not smaller than the diameter of the end of the paper bowl opening 5 in the bowl strip 10. Because the bowl strip 10 is circular, the bowl strip 10 and the upper and lower position of the storage shielding structure 3 are in surface contact when the bowl is clamped, and the bowl strip 10 is prevented from being clamped.

As the utility model discloses optional embodiment, the tip edge that the storage shelters from being close to discharge end 4 on the structure 3 turns over upward to turn over and forms and keep off the border, plays certain effect of sheltering from to bowl strip 10.

In the embodiment, the storage hopper body 1 includes an upper storage hopper body 11 and a lower storage hopper body 12 which are obliquely arranged, and the upper storage hopper body 11 and the lower storage hopper body 12 are detachably connected, so that the maintenance is facilitated. The storage hopper body 1 is arranged to be V-shaped, namely the storage hopper body 1 is arranged to be two parts with different inclination directions, and the space is saved. In addition, the sliding direction of the bowl strips 10 changes in the process of sliding down inside the upper storage hopper body 11, so that the bowl strips 10 are guaranteed not to be too high in speed inside the storage mechanism, and violent collision among the bowl strips 10 is avoided. Lower storage hopper body 12 is opening 5's groove structure for the upper end, and the storage shelters from structure 3 and sets up opening 5 department at lower storage hopper body 12.

As the utility model discloses optional embodiment, there is first slip holding surface 6 on going up the storage hopper body 11, has second slip holding surface 7 on the storage hopper body 12 down, all is provided with the direction strip subassembly 8 that is the interval setting on first slip holding surface 6 and the second slip holding surface 7.

Specifically, the guide bar assembly 8 in this embodiment includes a first guide bar, a second guide bar, a third guide bar, a fourth guide bar, a fifth guide bar and a sixth guide bar that are sequentially arranged along the direction from the opening 5 end of the bowl bar 10 to the bottom of the bowl, wherein the distance between the first guide bar and the second guide bar, the distance between the second guide bar and the third guide bar, the distance between the third guide bar and the fourth guide bar and the distance between the fourth guide bar and the fifth guide bar are all equal, and the distance between the fifth guide bar and the sixth guide bar is smaller than the distance between the first guide bar and the second guide bar.

In addition, the guide bar assembly 8 protrudes from the first sliding support surface 6 and the second sliding support surface 7 in a welding mode, and the diameters of the first guide bar, the second guide bar, the third guide bar, the fourth guide bar, the fifth guide bar and the sixth guide bar are 3 mm. The bowl strip 10 is not inclined and falls smoothly when falling, and the bowl clamping phenomenon is avoided.

As the utility model discloses optional embodiment, storage mechanism still includes the PLC controller, and the pan feeding end 9 of storage hopper is provided with the first sensor that is used for monitoring the storage hopper condition of holding, and the discharge end 4 of storage hopper is provided with the second sensor that is used for monitoring the product quantity who flows from the storage hopper, and first sensor, second sensor and valve mechanism 2 all with PLC controller communication connection. In the operation process of the packaging equipment of the paper bowl, as the bowl strips 10 are arranged in parallel by the carding mechanism, and stacked in layers, the bowl strips 10 are stored temporarily in the storage hopper body 1 of the storage mechanism, the bowl strips 10 with the corresponding quantity flow out of the storage mechanism when the quantity of the bowl strips 10 accumulated in the storage hopper reaches the quantity of one layer required by carding of the carding mechanism, so that the quantity of the bowl strips 10 accumulated in the storage hopper body 1 and the quantity of the bowl strips 10 flowing out of the storage hopper body 1 are required to be detected, the detection work is completed by a first sensor and a second sensor, when the storage hopper is full of the bowl strips 10, the first sensor transmits detected signals to a PLC (programmable logic controller), the valve mechanism 2 is controlled by the PLC, and the opening control of the discharge end 4 of the storage mechanism is realized; after the bowl strip 10 among the storage hopper flows corresponding quantity, the second sensor conveys the signal that detects to the PLC controller, by PLC controller control valve mechanism 2 to the realization is to the closed control of the discharge end 4 of storage mechanism. It should be noted that the corresponding number is determined by the number of bowl strips 10 in one layer in the carding mechanism, so as to ensure that carding is carried out layer by layer, and omission is avoided.

In this embodiment, power device 22 includes the cylinder with PLC controller communication connection, the rotatable connection of first end of cylinder is on the storage hopper lateral wall, the second end is articulated with the first end of valve 21, the second end of valve 21 extends to inside the storage hopper discharge end 4, the rotatable fixing in middle part of valve 21 is on the lateral wall of the discharge end 4 of storage hopper, the rotational position of valve 21 is including enabling the product from the open position that the storage hopper flowed and can blocking the closed position that the product flowed from the storage hopper. With the arrangement, when the PLC controls the valve mechanism 2 to close the discharge end 4 of the storage hopper, the piston rod of the air cylinder extends outwards to push the first end of the valve 21, so that the valve 21 is driven to rotate anticlockwise until the second end of the valve 21 extends into the discharge end of the storage hopper, and the passing size of the discharge end 4 of the storage hopper is reduced to ensure that the bowl strips 10 are stopped from flowing at the discharge end 4 of the storage hopper; when the PLC controller controls the valve mechanism 2 to open the discharge end 4 of the storage hopper, the piston rod of the cylinder returns to the inside of the cylinder, thereby the first end of the pulling valve 21 drives the valve 21 to rotate clockwise to the second end of the valve 21 to withdraw from the discharge end of the storage hopper, and the bowl strips 10 are ensured to flow out of the discharge end 4 of the storage hopper.

In addition, the utility model also provides an automatic packaging device which can be used for packaging paper cups, paper bowls and other products, and comprises the material storage mechanism, and the material feeding end 9 of the material storage mechanism is provided with a material pushing device for pushing the products into the material storage mechanism; the carding mechanism is used for arranging the products together layer by layer, and a packaging film for packaging the products is arranged at an outlet of the carding mechanism; the first end of the conveying mechanism extends to the discharge end 4 of the material storage mechanism, and the second end of the conveying mechanism extends to the carding mechanism; and the packaging mechanism is used for sealing and cutting the opening 5 of the packaging film, and a conveying device for conveying products is arranged between the packaging mechanism and the carding mechanism. The outlet of the carding mechanism is provided with a packaging film for packaging the bowl strips 10, the bowl strips 10 are carded by the carding mechanism and then are packaged into the packaging film, then the bowl strips 10 are conveyed by the conveying device, and the opening 5 of the packaging film is packaged when the bowl strips pass through the packaging mechanism.

So set up, through the paper bowl that last process processing finished after counting through the cup counting machine, can save temporarily in storage mechanism before getting into packaging mechanism, bowl strip 10 directly drops to transport mechanism after flowing out from storage mechanism, in addition, treat that packing bowl strip 10 can save temporarily in storage mechanism, can correspondingly improve the work efficiency of previous process, avoid carding mechanism in the latency of putting in order the in-process to bowl strip 10, corresponding improvement this automatic packing equipment's work efficiency.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A storage mechanism is characterized by comprising a storage hopper and a valve mechanism capable of blocking bowl strips from flowing out of the storage hopper, wherein,

the valve mechanism comprises a valve and a power device, the valve is arranged at the discharge end of the storage hopper, the power device is connected with the valve to control the valve to be opened and closed, and the valve is an arc-shaped valve;

the storage hopper includes the storage hopper body and sets up storage on storage hopper body upper portion shelters from the structure, the storage shelter from the structure with the space that the storage hopper body encloses is used for storing the bowl strip, the storage shelter from the structure make by flexible metal material just the storage shelter from structural being close to the tip of discharge end is the direction of motion tilt up's of the bowl strip in following the storage hopper arc structure.

2. The magazine mechanism according to claim 1, characterized in that the edge of the end of the magazine shield adjacent to the discharge end is folded upwards to form a retaining edge.

3. The stock mechanism of claim 1, wherein the diameter of the arcuate structure is no less than the diameter of the open end of the paper bowl in the bowl strip.

4. The storage mechanism according to claim 1, wherein the storage hopper body comprises an upper storage hopper body and a lower storage hopper body which are obliquely arranged, the upper storage hopper body and the lower storage hopper body are detachably connected and are arranged in a V shape, the lower storage hopper body is a groove structure with an open upper end, and the storage shielding structure is arranged at an opening of the lower storage hopper body.

5. The storage mechanism as claimed in claim 4, wherein the upper storage hopper body has a first sliding support surface, the lower storage hopper body has a second sliding support surface, and the first sliding support surface and the second sliding support surface are provided with guide bar assemblies arranged at intervals.

6. The storing mechanism according to claim 5, wherein the guide bar assembly comprises a first guide bar, a second guide bar, a third guide bar, a fourth guide bar, a fifth guide bar and a sixth guide bar which are sequentially arranged along the direction from the open end of the bowl bar to the bottom of the bowl, wherein the distance between the first guide bar and the second guide bar, the distance between the second guide bar and the third guide bar, the distance between the third guide bar and the fourth guide bar and the distance between the fourth guide bar and the fifth guide bar are all equal, and the distance between the fifth guide bar and the sixth guide bar is smaller than the distance between the first guide bar and the second guide bar.

7. The storing mechanism according to claim 6, wherein the guide strip assembly is welded to protrude from the first sliding support surface and the second sliding support surface, and the diameter of the first guide strip, the second guide strip, the third guide strip, the fourth guide strip, the fifth guide strip and the sixth guide strip is 3 mm.

8. The storage mechanism as claimed in claim 1, further comprising a PLC controller, wherein a first sensor for monitoring the storage condition of the storage hopper is disposed at the feeding end of the storage hopper, a second sensor for monitoring the amount of the product flowing out of the storage hopper is disposed at the discharging end of the storage hopper, and the first sensor, the second sensor and the valve mechanism are all in communication connection with the PLC controller.

9. The storage mechanism as claimed in claim 8, wherein the power device comprises a cylinder in communication with the PLC controller, a first end of the cylinder is rotatably connected to the outer sidewall of the storage hopper, a second end of the cylinder is hinged to a first end of the valve, a second end of the valve extends into the discharge end of the storage hopper, a middle portion of the valve is rotatably fixed to the outer sidewall of the discharge end of the storage hopper, and the rotational position of the valve comprises an open position enabling the product to flow out of the storage hopper and a closed position blocking the product from flowing out of the storage hopper.

10. An automatic packaging device is characterized by comprising a material storage mechanism, wherein the material storage mechanism is the material storage mechanism of any one of claims 1-9, and a material pushing device used for pushing a product into the material storage mechanism is arranged at a feeding end of the material storage mechanism;