CN116062532A - Packaging bag receiving and stacking device and method - Google Patents

Packaging bag receiving and stacking device and method Download PDF

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Publication number
CN116062532A
CN116062532A CN202111273732.4A CN202111273732A CN116062532A CN 116062532 A CN116062532 A CN 116062532A CN 202111273732 A CN202111273732 A CN 202111273732A CN 116062532 A CN116062532 A CN 116062532A
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CN
China
Prior art keywords
receiving
receiving rod
rod
packaging bag
material blocking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111273732.4A
Other languages
Chinese (zh)
Inventor
江杰
张海涛
张福
包成云
贺军鑫
杨静
冉浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Kaku Robot Technology Co ltd
Original Assignee
Sichuan Kaku Robot Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Kaku Robot Technology Co ltd filed Critical Sichuan Kaku Robot Technology Co ltd
Priority to CN202111273732.4A priority Critical patent/CN116062532A/en
Publication of CN116062532A publication Critical patent/CN116062532A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/34—Apparatus for squaring-up piled articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/50—Stacking one article, or group of articles, upon another before packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/24—Pile receivers multiple or compartmented, e.d. for alternate, programmed, or selective filling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3009—Arrangements for removing completed piles by dropping, e.g. removing the pile support from under the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/32—Auxiliary devices for receiving articles during removal of a completed pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)

Abstract

The invention discloses a packaging bag receiving and stacking device and a packaging bag receiving and stacking method; the packaging bag receiving and stacking device comprises a feeding transmission mechanism, a blocking material arrangement mechanism, a receiving mechanism I, a receiving mechanism II and a stacking material transmission mechanism; the invention is provided with the receiving mechanism I and the receiving mechanism II which are mutually independent, the receiving mechanism I receives the left-way packaging bag, the receiving mechanism II receives the right-way packaging bag, the left-side packaging bag pile is firstly put down after the receiving is finished, then the packaging bag is conveyed to the lower part of the right-side packaging bag pile, and the right-side packaging bag pile falls onto the left-side packaging bag pile to form a state that two stacks of packaging bags are stacked, thereby greatly relieving the phenomenon that one end of the whole stack of packaging bags is too thick and reducing the risks of sliding and scattering of the packaging bags caused by uneven thicknesses of two ends.

Description

Packaging bag receiving and stacking device and method
Technical Field
The invention relates to the technical field of packaging bag production, in particular to a packaging bag receiving and stacking device and a packaging bag receiving and stacking method.
Background
In the traditional packaging bag production flow, after the packaging bag is produced from a bag making machine, counting, stacking, arranging and packaging are manually carried out, so that the production cost is high, the production efficiency is low, and the counting accuracy and the arranging and bundling effect are difficult to ensure.
If automated means are used to stack and collate and pack the packages, a receiving stack of packages is required. The applicant of this patent previously filed a patent CN201810962132.0 which provides a continuous receiving mechanism for receiving material: receiving the conveyed materials by a lower receiving plate and stacking the materials into a pile; when the material count received by the lower receiving plate reaches a set value, the upper receiving plate extends above the lower receiving plate, and the upper receiving plate replaces the lower receiving plate to temporarily receive the conveyed material; the lower receiving plate is retracted, and the materials stacked into a stack fall down; the lower receiving plate is extended again, then the upper receiving plate is retracted, and the material temporarily received by the upper receiving plate falls onto the lower receiving plate.
The above prior patents may be used to receive common packages, but may present problems when used to receive special packages, such as stand-up bags, zipper bags. These types of bags are characterized by thick at one end and thin at the other end, and when the number of bags to be stacked is large, the phenomenon that one end of the whole stack of bags is too thick is serious, and the whole stack of bags is easy to slide and scatter.
In order to solve the technical problem, the applicant of the patent previously applied for a patent CN202020716882.2, set the receiving mechanism of lower floor as rotatable receiving platform, when the wrapping bag that receiving platform received reaches certain quantity, can continue to receive again after rotatory 180 degrees with receiving platform to the direction of the wrapping bag of having changed to pile up on receiving platform, can make the wrapping bag thick end of earlier stage receipt in the left side, the wrapping bag thick end of later stage receipt in the right side, thereby has alleviateed the too thick phenomenon of whole buttress wrapping bag one end greatly, has reduced wrapping bag slip, the risk of scattering that the both ends thickness is inhomogeneous to lead to.
However, the patent still has certain drawbacks due to the adoption of the turning mode that the horizontal plane is rotated 180 degrees, such as: when more than two rows of packaging bags are required to be received simultaneously, the rotating receiving platforms may interfere with each other, and although the receiving platforms can be pulled out by a certain distance by the push-pull mechanism and then rotated, the mechanism is very complex to set up and difficult to stably operate.
Disclosure of Invention
The invention aims to provide a packaging bag receiving and stacking device and a packaging bag receiving and stacking method, which can reduce the risk of sliding and scattering of packaging bags caused by uneven thickness of two ends when receiving the packaging bags.
In order to achieve the above purpose, the present invention adopts the technical scheme that:
the invention discloses a packaging bag receiving and stacking device which comprises a feeding transmission mechanism, a material blocking and arranging mechanism, a receiving mechanism I, a receiving mechanism II and a stacking transmission mechanism, wherein the feeding transmission mechanism is used for feeding materials to a packaging bag; the feeding and conveying mechanism is used for conveying the packaging bags from back to front; the material blocking and sorting mechanism comprises a front stop lever, and the front stop lever is vertically arranged in front of a discharge end of the feeding and conveying mechanism; the receiving mechanism I comprises a receiving rod I and a receiving rod horizontal reciprocating mechanism I, the receiving rod horizontal reciprocating mechanism I is used for driving the receiving rod I to extend into the left side of the material blocking and sorting mechanism, the receiving mechanism II comprises a receiving rod II and a receiving rod horizontal reciprocating mechanism II, and the receiving rod horizontal reciprocating mechanism II is used for driving the receiving rod II to extend into the right side of the material blocking and sorting mechanism; the buttress material transmission mechanism is arranged below the material blocking and sorting mechanism, and the buttress material transmission mechanism is used for conveying the packaging bags along the left-right direction.
As a preferred technical scheme, the material blocking and sorting mechanism further comprises at least one branching baffle plate, wherein the branching baffle plate is vertically arranged, and the branching baffle plate extends from the upper part of the material feeding and conveying mechanism to the front part of the material discharging end of the material feeding and conveying mechanism along the conveying direction of the material feeding and conveying mechanism.
As the preferable technical scheme, the three branching baffles are respectively positioned at the middle part and the left side and the right side of the feeding transmission mechanism, and the branching baffle at the middle part is positioned between the receiving mechanism I and the receiving mechanism II.
As the preferable technical scheme, keep off material arrangement mechanism still includes the backplate, receiving rod horizontal reciprocating motion mechanism I is used for driving receiving rod I to pass the backplate and stretches into fender material arrangement mechanism left side, receiving rod horizontal reciprocating motion mechanism II is used for driving receiving rod II to pass the backplate and stretch into fender material arrangement mechanism right side.
As the preferable technical scheme, the receiving rod horizontal reciprocating motion mechanism I and the receiving rod horizontal reciprocating motion mechanism II are an air cylinder, a hydraulic cylinder, an electric cylinder, a motor belt transmission mechanism, a motor chain transmission mechanism, a gear rack transmission mechanism, a nut screw rod mechanism or a linear motor.
As an optimized technical scheme, the receiving mechanism I further comprises a receiving rod lifting mechanism I, and the receiving rod lifting mechanism I is used for driving the receiving rod I to lift up and down; the receiving mechanism II further comprises a receiving rod lifting mechanism II, and the receiving rod lifting mechanism II is used for driving the receiving rod II to lift up and down.
As an optimized technical scheme, the receiving rod lifting mechanism I and the receiving rod lifting mechanism II are an air cylinder, a hydraulic cylinder, an electric cylinder, a motor belt transmission mechanism, a motor chain transmission mechanism, a gear rack transmission mechanism, a nut screw rod mechanism or a linear motor.
As the preferable technical scheme, the packaging bag receiving and stacking device further comprises a temporary receiving mechanism, wherein the temporary receiving mechanism is positioned above the receiving mechanism I and the receiving mechanism II, the temporary receiving mechanism comprises a temporary receiving rod and a temporary receiving rod horizontal reciprocating mechanism, and the temporary receiving rod horizontal reciprocating mechanism is used for driving the temporary receiving rod to extend into the material blocking finishing mechanism.
The invention also discloses a packaging bag receiving and stacking method, which comprises the following steps:
(1) The left and right paths of packaging bags are respectively conveyed to the material blocking and sorting mechanism along the front-back direction from the feeding and conveying mechanism;
(2) The packaging bags fall down due to blocking of a front stop lever in front of the feeding and conveying mechanism, the left packaging bag falls onto a receiving rod I extending into the left side of the material blocking and sorting mechanism to be stacked, and the right packaging bag falls onto a receiving rod II extending into the right side of the material blocking and sorting mechanism to be stacked;
(3) When the package bags received on the receiving rod I and the receiving rod II reach a set value, the receiving rod I is retracted from the left side of the material blocking and sorting mechanism, and the left package bag on the receiving rod I is piled and falls onto the lower material piling and conveying mechanism;
(4) The stacking material conveying mechanism conveys left-side packaging bag stacks to the position below the receiving rod II;
(5) The receiving rod II is retracted from the right side of the material blocking and sorting mechanism, and the right side packaging bag pile on the receiving rod II is piled down on the left side packaging bag pile, so that a state that two stacks of packaging bags are stacked is formed.
The invention also discloses a packaging bag receiving and stacking method, which comprises the following steps:
(1) The left and right paths of packaging bags are respectively conveyed to the material blocking and sorting mechanism along the front-back direction from the feeding and conveying mechanism;
(2) The packaging bags fall down due to blocking of a front stop lever in front of the feeding and conveying mechanism, the left packaging bag falls onto a receiving rod I extending into the left side of the material blocking and sorting mechanism to be stacked, and the right packaging bag falls onto a receiving rod II extending into the right side of the material blocking and sorting mechanism to be stacked;
(3) When the packaging bags received on the receiving rods I and II reach the set value, the temporary receiving rods extend from the upper parts of the receiving rods I and II, and the temporary receiving rods replace the receiving rods I and II to temporarily receive the falling packaging bags; the receiving rod I is retracted from the left side of the material blocking and sorting mechanism, and the left side packaging bags on the receiving rod I are piled and piled on the lower material piling and conveying mechanism;
(4) The stacking material conveying mechanism conveys left-side packaging bag stacks to the position below the receiving rod II;
(5) The receiving rod II is retracted from the right side of the material blocking and sorting mechanism, and the right side packaging bag pile on the receiving rod II is piled on the left side packaging bag pile, so that a state that two stacks of packaging bags are stacked is formed;
(6) The receiving rod I stretches into the left side of the material blocking and sorting mechanism again, the receiving rod II stretches into the right side of the material blocking and sorting mechanism again, then the temporary receiving rod is retracted from the upper parts of the receiving rod I and the receiving rod II, and the packaging bag received on the temporary receiving rod falls onto the receiving rod I and the receiving rod II.
The invention has the beneficial effects that:
the invention is provided with the receiving mechanism I and the receiving mechanism II which are mutually independent, the receiving mechanism I receives the left-way packaging bag, the receiving mechanism II receives the right-way packaging bag, the left-side packaging bag pile is firstly put down after the receiving is finished, then the packaging bag is conveyed to the lower part of the right-side packaging bag pile, and the right-side packaging bag pile falls onto the left-side packaging bag pile to form a state that two stacks of packaging bags are stacked, thereby greatly relieving the phenomenon that one end of the whole stack of packaging bags is too thick and reducing the risks of sliding and scattering of the packaging bags caused by uneven thicknesses of two ends.
The invention is applicable to the situation that more than two rows of packaging bags are received simultaneously and the thick ends or the thin ends of the two rows of packaging bags are opposite.
Drawings
FIG. 1 is a schematic view of a bag receiving and stacking apparatus (receiving rod I and receiving rod II are extended, temporarily receiving rod is retracted, receiving rod I receives left-hand bags, receiving rod II receives right-hand bags);
FIG. 2 is a schematic view of a bag receiving and stacking apparatus (receiving rod I retracted, receiving rod II extended, temporarily receiving rod extended, left side bag stacked onto a stack transport mechanism);
FIG. 3 is a schematic view of the bag receiving and stacking apparatus (receiving rod I retracted, receiving rod II extended, temporary receiving rod extended, left side bag stack delivered below receiving rod II);
FIG. 4 is a schematic view of the bag receiving and stacking apparatus (receiving rod I retracted, receiving rod II retracted, temporary receiving rod extended, right side bag stack onto left side bag stack);
fig. 5 is a schematic diagram of the structure of the receiving mechanism i, the receiving mechanism ii, and the temporary receiving mechanism.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent.
The front direction refers to the downstream direction of the feeding and conveying mechanism for conveying the packaging bags, and the rear direction refers to the upstream direction of the feeding and conveying mechanism for conveying the packaging bags. The right-left direction refers to a horizontal direction perpendicular to the front-rear direction. In the following embodiments, the left hand side facing the device and the right hand side facing the device are referred to as left sides and right sides, respectively, in practice, the left hand side facing away from the device and the right hand side facing away from the device may be referred to as left sides and right sides, respectively.
The packaging bag receiving and stacking device comprises a feeding and conveying mechanism 1, a material blocking and sorting mechanism, a receiving mechanism I, a receiving mechanism II and a stacking and conveying mechanism 2, wherein the receiving and stacking mechanism is shown in fig. 1 to 5; the feeding and conveying mechanism 1 is used for conveying packaging bags from back to front; the material blocking and sorting mechanism comprises a front stop lever 3, and the front stop lever 3 is vertically arranged in front of the discharge end of the feeding and conveying mechanism 1; the receiving mechanism I comprises a receiving rod I4 and a receiving rod horizontal reciprocating mechanism I5, the receiving rod horizontal reciprocating mechanism I5 is used for driving the receiving rod I4 to extend into the left side of the material blocking and sorting mechanism, the receiving mechanism II comprises a receiving rod II 6 and a receiving rod horizontal reciprocating mechanism II 7, and the receiving rod horizontal reciprocating mechanism II 7 is used for driving the receiving rod II 6 to extend into the right side of the material blocking and sorting mechanism; the buttress material conveying mechanism 2 is arranged below the material blocking and sorting mechanism, and the buttress material conveying mechanism 2 is used for conveying packaging bags along the left-right direction.
The material blocking and sorting mechanism further comprises at least one branching baffle 8, the branching baffle 8 is vertically arranged, and the branching baffle 8 extends from the upper side of the feeding and conveying mechanism 1 to the front of the discharging end of the feeding and conveying mechanism 1 along the conveying direction of the feeding and conveying mechanism 1. The branching baffle 8 is used for separating two paths of packaging bags and avoiding mutual deviation interference. In this embodiment, the number of the branching baffles 8 is three, the three branching baffles 8 are respectively located at the middle part and the left and right sides of the feeding transmission mechanism 1, and the branching baffle 8 in the middle part is located between the receiving mechanism I and the receiving mechanism II. The branching baffles 8 are mounted on the corresponding mounting beams and can be adjusted in a moving manner according to the specification of the packaging bag.
The material blocking and sorting mechanism further comprises a rear baffle plate 9, the receiving rod horizontal reciprocating mechanism I5 is used for driving the receiving rod I4 to penetrate through the rear baffle plate 9 and extend into the left side of the material blocking and sorting mechanism, and the receiving rod horizontal reciprocating mechanism II 7 is used for driving the receiving rod II 6 to penetrate through the rear baffle plate 9 and extend into the right side of the material blocking and sorting mechanism.
The receiving rod horizontal reciprocating motion mechanism I5 and the receiving rod horizontal reciprocating motion mechanism II 7 can be various conventional reciprocating motion mechanisms such as an air cylinder, a hydraulic cylinder, an electric cylinder, a motor belt transmission mechanism, a motor chain transmission mechanism, a gear rack transmission mechanism, a nut screw rod mechanism or a linear motor.
The receiving mechanism I further comprises a receiving rod lifting mechanism I10, and the receiving rod lifting mechanism I10 is used for driving the receiving rod I4 to lift up and down; the receiving mechanism II further comprises a receiving rod lifting mechanism II 11, and the receiving rod lifting mechanism II 11 is used for driving the receiving rod II 6 to lift up and down. The lifting function of the receiving rod I4 and the receiving rod II 6 is that the receiving rod slowly descends when receiving the packaging bag, the height is reduced firstly, then the material is discharged, and the scattering of the material is avoided.
The receiving rod lifting mechanism I10 and the receiving rod lifting mechanism II 11 can be various conventional lifting mechanisms such as an air cylinder, a hydraulic cylinder, an electric cylinder, a motor belt transmission mechanism, a motor chain transmission mechanism, a gear rack transmission mechanism, a nut screw rod mechanism or a linear motor.
The package receiving stacking device may be provided or not with a temporary receiving mechanism above the receiving bars i 4 and ii 6. In particular, when the production line speed is low, a temporary receiving mechanism is not required, and the action flow of receiving the stacked packaging bags is as follows:
(1) The left and right paths of packaging bags are respectively conveyed to the material blocking and sorting mechanism along the front-back direction from the feeding and conveying mechanism 1;
(2) The packaging bags fall down due to blocking of a front stop lever 3 in front of the feeding and conveying mechanism 1, left-way packaging bags fall onto a receiving rod I4 extending into the left side of the material blocking and sorting mechanism for stacking, and right-way packaging bags fall onto a receiving rod II 6 extending into the right side of the material blocking and sorting mechanism for stacking;
(3) When the package bags received on the receiving rods I4 and II 6 reach the set value, the receiving rod I4 is retracted from the left side of the material blocking and sorting mechanism, and the left package bag pile 12 on the receiving rod I4 falls onto the lower pile material conveying mechanism 2;
(4) The stack material conveying mechanism 2 conveys the left-side packaging bag stack 12 to the position below the receiving rod II 6;
(5) The receiving rod II 6 is retracted from the right side of the material blocking and sorting mechanism, and the right-side packing pile 13 on the receiving rod II 6 falls onto the left-side packing pile 12, so that two stacks of packing bags are stacked.
When the production line speed is higher, a temporary receiving mechanism is arranged, and the temporary receiving mechanism plays a role in temporarily receiving the packaging bags, so that the shutdown or the deceleration of an upstream process is avoided. The temporary receiving mechanism is located above the receiving mechanism I and the receiving mechanism II and comprises a temporary receiving rod 14 and a temporary receiving rod horizontal reciprocating mechanism 15, and the temporary receiving rod horizontal reciprocating mechanism 15 is used for driving the temporary receiving rod 14 to extend into the material blocking arrangement mechanism. The action flow of receiving and stacking the packaging bag is as follows:
(1) The left and right paths of packaging bags are respectively conveyed to the material blocking and sorting mechanism along the front-back direction from the feeding and conveying mechanism 1;
(2) The packaging bags fall down due to blocking of a front stop lever 3 in front of the feeding and conveying mechanism 1, the left packaging bag falls onto a receiving rod I4 extending into the left side of the material blocking and sorting mechanism to be stacked, and the right packaging bag falls onto a receiving rod II 6 extending into the right side of the material blocking and sorting mechanism to be stacked, as shown in fig. 1;
(3) When the package bags received on the receiving rods I4 and II 6 reach the set value, the temporary receiving rod 14 stretches into the upper parts of the receiving rods I4 and II 6, and the temporary receiving rod 14 replaces the receiving rods I4 and II 6 to temporarily receive the dropped package bags; the receiving rod I4 is retracted from the left side of the material blocking and sorting mechanism, and the left-side package pile 12 on the receiving rod I4 falls onto the lower pile conveying mechanism 2, as shown in FIG. 2;
(4) The stack transfer mechanism 2 delivers the left side pack stack 12 below the receiving rod ii 6 as shown in fig. 3;
(5) The receiving rod II 6 is retracted from the right side of the material blocking and sorting mechanism, and the right-side packing pile 13 on the receiving rod II 6 falls onto the left-side packing pile 12 to form a state that two stacks of packing bags are stacked, as shown in fig. 4;
(6) The receiving rod I4 stretches into the left side of the material blocking and sorting mechanism again, the receiving rod II 6 stretches into the right side of the material blocking and sorting mechanism again, then the temporary receiving rod 14 is retracted from the upper parts of the receiving rod I4 and the receiving rod II 6, and the packaging bag received on the temporary receiving rod 14 falls onto the receiving rod I4 and the receiving rod II 6.
The foregoing has shown and described the basic principles, principal 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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A wrapping bag is received and is stacked device, characterized in that: the packaging bag receiving and stacking device comprises a feeding transmission mechanism, a blocking material arrangement mechanism, a receiving mechanism I, a receiving mechanism II and a stacking material transmission mechanism;
the feeding and conveying mechanism is used for conveying the packaging bags from back to front;
the material blocking and sorting mechanism comprises a front stop lever, and the front stop lever is vertically arranged in front of a discharge end of the feeding and conveying mechanism;
the receiving mechanism I comprises a receiving rod I and a receiving rod horizontal reciprocating mechanism I, the receiving rod horizontal reciprocating mechanism I is used for driving the receiving rod I to extend into the left side of the material blocking and sorting mechanism, the receiving mechanism II comprises a receiving rod II and a receiving rod horizontal reciprocating mechanism II, and the receiving rod horizontal reciprocating mechanism II is used for driving the receiving rod II to extend into the right side of the material blocking and sorting mechanism;
the buttress material transmission mechanism is arranged below the material blocking and sorting mechanism, and the buttress material transmission mechanism is used for conveying the packaging bags along the left-right direction.
2. The package receiving stacking device of claim 1, wherein: the material blocking and sorting mechanism further comprises at least one branching baffle, the branching baffle is vertically arranged, and the branching baffle extends to the front of a discharge end of the feeding and conveying mechanism from the upper side of the feeding and conveying mechanism along the conveying direction of the feeding and conveying mechanism.
3. The package receiving stacking device of claim 2, wherein: the three branching baffles are respectively positioned at the middle part and the left side and the right side of the feeding transmission mechanism, and the branching baffle at the middle part is positioned between the receiving mechanism I and the receiving mechanism II.
4. The package receiving stacking device of claim 1, wherein: the material blocking and sorting mechanism further comprises a rear baffle, the receiving rod horizontal reciprocating mechanism I is used for driving the receiving rod I to penetrate through the rear baffle and extend into the left side of the material blocking and sorting mechanism, and the receiving rod horizontal reciprocating mechanism II is used for driving the receiving rod II to penetrate through the rear baffle and extend into the right side of the material blocking and sorting mechanism.
5. The package receiving stacking device of claim 1, wherein: the receiving rod horizontal reciprocating motion mechanism I and the receiving rod horizontal reciprocating motion mechanism II are air cylinders, hydraulic cylinders, electric cylinders, motor belt transmission mechanisms, motor chain transmission mechanisms, gear rack transmission mechanisms, nut screw rod mechanisms or linear motors.
6. The package receiving stacking device of claim 1, wherein: the receiving mechanism I also comprises a receiving rod lifting mechanism I, and the receiving rod lifting mechanism I is used for driving the receiving rod I to lift up and down; the receiving mechanism II further comprises a receiving rod lifting mechanism II, and the receiving rod lifting mechanism II is used for driving the receiving rod II to lift up and down.
7. The package receiving stacking device of claim 6 wherein: the receiving rod lifting mechanism I and the receiving rod lifting mechanism II are air cylinders, hydraulic cylinders, electric cylinders, motor belt transmission mechanisms, motor chain transmission mechanisms, gear rack transmission mechanisms, nut screw rod mechanisms or linear motors.
8. The packaging bag receiving and stacking apparatus according to any one of claims 1 to 7, wherein: the packaging bag receiving and stacking device further comprises a temporary receiving mechanism, wherein the temporary receiving mechanism is located above the receiving mechanism I and the receiving mechanism II, the temporary receiving mechanism comprises a temporary receiving rod and a temporary receiving rod horizontal reciprocating mechanism, and the temporary receiving rod horizontal reciprocating mechanism is used for driving the temporary receiving rod to extend into the material blocking and sorting mechanism.
9. A method for receiving and stacking packaging bags, which is characterized in that: the method comprises the following steps:
(1) The left and right paths of packaging bags are respectively conveyed to the material blocking and sorting mechanism along the front-back direction from the feeding and conveying mechanism;
(2) The packaging bags fall down due to blocking of a front stop lever in front of the feeding and conveying mechanism, the left packaging bag falls onto a receiving rod I extending into the left side of the material blocking and sorting mechanism to be stacked, and the right packaging bag falls onto a receiving rod II extending into the right side of the material blocking and sorting mechanism to be stacked;
(3) When the package bags received on the receiving rod I and the receiving rod II reach a set value, the receiving rod I is retracted from the left side of the material blocking and sorting mechanism, and the left package bag on the receiving rod I is piled and falls onto the lower material piling and conveying mechanism;
(4) The stacking material conveying mechanism conveys left-side packaging bag stacks to the position below the receiving rod II;
(5) The receiving rod II is retracted from the right side of the material blocking and sorting mechanism, and the right side packaging bag pile on the receiving rod II is piled down on the left side packaging bag pile, so that a state that two stacks of packaging bags are stacked is formed.
10. A method for receiving and stacking packaging bags, which is characterized in that: the method comprises the following steps:
(1) The left and right paths of packaging bags are respectively conveyed to the material blocking and sorting mechanism along the front-back direction from the feeding and conveying mechanism;
(2) The packaging bags fall down due to blocking of a front stop lever in front of the feeding and conveying mechanism, the left packaging bag falls onto a receiving rod I extending into the left side of the material blocking and sorting mechanism to be stacked, and the right packaging bag falls onto a receiving rod II extending into the right side of the material blocking and sorting mechanism to be stacked;
(3) When the packaging bags received on the receiving rods I and II reach the set value, the temporary receiving rods extend from the upper parts of the receiving rods I and II, and the temporary receiving rods replace the receiving rods I and II to temporarily receive the falling packaging bags; the receiving rod I is retracted from the left side of the material blocking and sorting mechanism, and the left side packaging bags on the receiving rod I are piled and piled on the lower material piling and conveying mechanism;
(4) The stacking material conveying mechanism conveys left-side packaging bag stacks to the position below the receiving rod II;
(5) The receiving rod II is retracted from the right side of the material blocking and sorting mechanism, and the right side packaging bag pile on the receiving rod II is piled on the left side packaging bag pile, so that a state that two stacks of packaging bags are stacked is formed;
(6) The receiving rod I stretches into the left side of the material blocking and sorting mechanism again, the receiving rod II stretches into the right side of the material blocking and sorting mechanism again, then the temporary receiving rod is retracted from the upper parts of the receiving rod I and the receiving rod II, and the packaging bag received on the temporary receiving rod falls onto the receiving rod I and the receiving rod II.
CN202111273732.4A 2021-10-29 2021-10-29 Packaging bag receiving and stacking device and method Pending CN116062532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111273732.4A CN116062532A (en) 2021-10-29 2021-10-29 Packaging bag receiving and stacking device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111273732.4A CN116062532A (en) 2021-10-29 2021-10-29 Packaging bag receiving and stacking device and method

Publications (1)

Publication Number Publication Date
CN116062532A true CN116062532A (en) 2023-05-05

Family

ID=86182388

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111273732.4A Pending CN116062532A (en) 2021-10-29 2021-10-29 Packaging bag receiving and stacking device and method

Country Status (1)

Country Link
CN (1) CN116062532A (en)

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