CN114212318B - Packaging method for high polymer material production and processing - Google Patents
Packaging method for high polymer material production and processing Download PDFInfo
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- CN114212318B CN114212318B CN202111503633.0A CN202111503633A CN114212318B CN 114212318 B CN114212318 B CN 114212318B CN 202111503633 A CN202111503633 A CN 202111503633A CN 114212318 B CN114212318 B CN 114212318B
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- rod
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- 239000002861 polymer material Substances 0.000 title claims abstract description 38
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920013657 polymer matrix composite Polymers 0.000 description 1
- 239000011160 polymer matrix composite Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
-
- 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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
-
- 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
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/12—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable towards or away from container or wrapper during filling or depositing
-
- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
- B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The application discloses a packaging method for producing and processing high polymer materials, which comprises the steps of placing woven bags into a bag opening machine; the bag opening machine sequentially picks up the woven bags and opens the woven bags; the opening supporting unit of the filling machine stretches into the opening of the woven bag, and the woven bag is supported and fixed through the bag clamping unit; moving the woven bag to the position right below a discharge pipe, lifting the woven bag, enabling the discharge pipe to extend into an opening of the woven bag, and loading; and after the material loading is completed, the woven bags are put down and conveyed to an edge clamping machine for edge clamping through a conveying belt. The method disclosed by the application can automatically bag and seal the high polymer material, has high efficiency, can ensure the clamping degree of the woven bag when the woven bag is charged, can not fall off, and is safer and more reliable.
Description
Technical Field
The application relates to the technical field of high polymer material packaging, in particular to a packaging method for high polymer material production and processing.
Background
The polymer material is also called a polymer material, and is a material formed by taking a polymer compound as a matrix and adding other additives (auxiliary agents), and the polymer material is classified into rubber, fiber, plastic, polymer adhesive, polymer coating, polymer matrix composite material and the like according to characteristics.
When filling polymer plastic particles, the existing filling method generally needs to manually sleeve the bag mouth of the woven bag on a filling pipe, then the side edge of the woven bag is clamped by a machine to fill, the filling process is complicated, the automation degree is low, and the efficiency is low.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above-mentioned and/or problems occurring in the conventional packaging methods for the production and processing of polymer materials.
Therefore, the problem to be solved by the application is how to provide a packaging method for the production and processing of high polymer materials.
In order to solve the technical problems, the application provides the following technical scheme: a packaging method for producing and processing high polymer materials comprises the steps of placing woven bags into a bag opening machine;
the bag opening machine sequentially picks up the woven bags and opens the woven bags;
the opening supporting unit of the filling machine stretches into the opening of the woven bag, and the woven bag is supported and fixed through the bag clamping unit;
moving the woven bag to the position right below a discharge pipe, lifting the woven bag, enabling the discharge pipe to extend into an opening of the woven bag, and loading;
after the material loading is completed, the woven bags are put down and conveyed to an edge clamping machine for edge clamping through a conveying belt;
sealing the woven bag by a sealing machine;
the filling machine comprises a port opening unit and a bag clamping unit, wherein the port opening unit comprises a bearing plate, a pushing assembly arranged on the bearing plate, a first port opening assembly matched with the pushing assembly, a second port opening assembly matched with the pushing assembly, a first hinging rod connected with the pushing assembly and the first port opening assembly, and a sliding lifting piece matched with the bearing plate; the bag clamping unit comprises a first baffle matched with the first opening supporting assembly, a second baffle matched with the second opening supporting assembly and a second driving piece for driving the two second baffles to move; the pushing assembly comprises a first sliding plate in sliding fit with the bearing plate and a first driving piece in fit with the first sliding plate; the first opening supporting assembly comprises a second sliding plate arranged at the bottom of the bearing plate, a third sliding plate matched with the second sliding plate and a side supporting rod fixedly connected with the third sliding plate, and two ends of the first hinging rod are respectively hinged with the first sliding plate and the third sliding plate; the second opening supporting assembly comprises a front supporting rod fixedly connected with the bottom of the first sliding plate.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: and after the material is filled, putting down the woven bag, weighing the woven bag, and conveying the woven bag to a binder for binder through a conveyor belt after the woven bag is qualified in weight.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: after the woven bag is sealed by the sealing machine, the sealing condition is checked manually.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: the sliding lifting piece comprises a sliding rail, a sliding block, a first moving plate, a second threaded rod, a second limiting rod and a third motor, wherein the sliding block is in sliding fit with the sliding rail, the first moving plate is fixedly connected with the sliding block, the second threaded rod and the second limiting rod are connected to the first moving plate, the third motor drives the second threaded rod to rotate, the second threaded rod is in threaded fit with the bearing plate, the second limiting rod is in sliding fit with the bearing plate, the sliding lifting piece is arranged on two sides of the bearing plate, and the two first moving plates are connected through a second connecting plate.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: the bearing plate bottom is provided with the fourth T type groove, the second baffle top with fourth T type groove cooperation, the second driving piece include with second baffle screw thread complex third threaded rod, drive the third threaded rod carries out pivoted second motor, be fixed in second gear on the third threaded rod, and with two second gear complex hold-in range.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: the edge clamping machine comprises a fixed plate fixed on the sliding rail, a telescopic rod fixedly connected to the fixed plate, and a clamping plate arranged at the end part of the telescopic rod.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: the front support rod is provided with a first rack, the second support opening assembly further comprises a rear support rod arranged on the side face of the front support rod, a first gear arranged between the rear support rod and the front support rod, the first gear is connected to the bearing plate, the rear support rod is provided with a second rack, and the first gear is matched with the first gear and the second rack.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: the bearing plate is arranged on the first sliding groove, and the rear stay bar is matched with the first sliding groove; the bottom surface of the bearing plate is provided with a first T-shaped boss, and the second sliding plate is provided with a first T-shaped groove for the first T-shaped boss to move; the third sliding plate is provided with a second T-shaped boss, and the second sliding plate is provided with a second T-shaped groove for the second T-shaped boss to move.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: the bearing plate is provided with a second chute, and the first sliding plate is matched with the second chute; the first driving piece comprises a first threaded rod arranged in the second sliding groove and a first motor which drives the first threaded rod to rotate, and the first threaded rod is in threaded fit with the first sliding plate.
As a preferable scheme of the packaging method for the production and processing of the polymer material, the application comprises the following steps: the bottom surface of the bearing plate is provided with a third T-shaped groove, the top of the first baffle is matched with the third T-shaped groove, the bag clamping unit further comprises a first spring arranged in the third T-shaped groove, and the first spring is connected with the inner side surface of the third T-shaped groove and the first baffle; the bearing plate is provided with a blanking hole, and the blanking hole is arranged at the middle position of the two side supporting rods.
The application has the beneficial effects that: can automize and carry out the bagging-off to macromolecular material and seal, efficient, when loading, can guarantee the tight degree of clamp to the braided bag, can not make it drop, safe and reliable more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a flow chart of a packaging method for manufacturing and processing a polymer material.
Fig. 2 is a schematic diagram of a packaging method for the production and processing of a polymer material.
Fig. 3 is a schematic diagram of a bag opening machine for opening a bag according to the packaging method for producing and processing the polymer material.
Fig. 4 is a schematic diagram of a binder for a packaging method for polymer material production.
Fig. 5 shows the structure of a part of opening supporting unit and a bag clamping unit in a filling machine of a packaging method for producing and processing high polymer materials.
Fig. 6 is a diagram showing a structure of a sliding lifter in a filling machine of a packaging method for manufacturing and processing a polymer material.
Fig. 7 is a diagram showing a structure of a part of the opening supporting unit in the filling machine of the packaging method for producing and processing the polymer material.
Fig. 8 is a bottom structure view of a carrier plate in a filling machine of a packaging method for manufacturing and processing a polymer material.
Fig. 9 is a block diagram of a first opening supporting assembly and a second opening supporting assembly in a filling machine of a packaging method for producing and processing a polymer material.
Fig. 10 is a schematic diagram of a second slide plate and a third slide plate in a filling machine of a packaging method for producing and processing a polymer material.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 10, in a first embodiment of the present application, there is provided a packaging method for manufacturing and processing a polymer material, the packaging method for manufacturing and processing a polymer material comprising the steps of:
s1: the woven bag S is put into a bag opening machine J.
S2: the bag opening machine J sequentially picks up the woven bags S and opens the woven bags S.
S3: the opening unit 100 of the filling machine K extends into the opening of the woven bag S, and is opened and fixed by the bag clamping unit 200.
S4: and moving the woven bag S to the position right below the discharging pipe L, lifting the woven bag S, enabling the discharging pipe L to extend into an opening of the woven bag S, and loading.
S5: after the material loading is completed, the woven bag S is put down and conveyed to an edge clamping machine N for edge clamping through a conveying belt M.
S6: the woven bag S is sealed by a sealing machine O.
Wherein, the bag opening machine J and the sealing machine O are all made by the prior art.
The filling machine K comprises a port opening unit 100 and a bag clamping unit 200, wherein the port opening unit 100 comprises a bearing plate 101, a pushing assembly 102 arranged on the bearing plate 101, a first port opening assembly 103 matched with the pushing assembly 102, a second port opening assembly 104 matched with the pushing assembly 102, a first hinging rod 105 connected with the pushing assembly 102 and the first port opening assembly 103, and a sliding lifting piece 106 matched with the bearing plate 101.
The bag clamping unit 200 comprises a first baffle 201 matched with the first opening supporting assembly 103, a second baffle 202 matched with the second opening supporting assembly 104, and a second driving piece 204 for driving the two second baffles 202 to move.
The pushing assembly 102 includes a first sliding plate 102a slidably engaged with the carrier plate 101, and a first driving member 102b engaged with the first sliding plate 102 a.
The first opening supporting assembly 103 comprises a second sliding plate 103a arranged at the bottom of the bearing plate 101, a third sliding plate 103b matched with the second sliding plate 103a, and a side supporting rod 103c fixedly connected with the third sliding plate 103b, two ends of the first hinging rod 105 are hinged with the first sliding plate 102a and the third sliding plate 103b respectively, and the distance that the side supporting rod 103c stretches out can be further increased due to the arrangement of the second sliding plate 103 a.
The second opening assembly 104 includes a front stay 104a fixedly connected to the bottom of the first sliding plate 102 a.
Further, in step S5, after the loading is completed, the woven bag S is put down and weighed, and after the woven bag S is qualified in weight, the woven bag S is conveyed to the edge clamping machine N through the conveyor belt M to be clamped, and the unqualified woven bag S is manually added or reduced again.
In step S6, after the woven bag S is sealed by the sealing machine O, the sealing condition is manually checked, and the defective person reseals.
Further, the sliding lifting member 106 includes a sliding rail 106a, a sliding block 106b slidably engaged with the sliding rail 106a, a first moving plate 106c fixedly connected with the sliding block 106b, a second threaded rod 106d and a second limiting rod 106e connected to the first moving plate 106c, and a third motor 106f driving the second threaded rod 106d to rotate, the second threaded rod 106d is in threaded engagement with the carrier plate 101, the second limiting rod 106e is slidably engaged with the carrier plate 101, the sliding lifting member 106 is disposed on two sides of the carrier plate 101, and the two first moving plates 106c are connected through a second connecting plate 106 g.
The bottom of the bearing plate 101 is provided with a fourth T-shaped groove 101f, the top end of the second baffle 202 is matched with the fourth T-shaped groove 101f, the second driving member 204 comprises a third threaded rod 204a in threaded fit with the second baffle 202, a second motor 204b driving the third threaded rod 204a to rotate, a second gear 204c fixed on the third threaded rod 204a, and a synchronous belt 204d matched with the two second gears 204c, threads with opposite rotation directions are arranged on the third threaded rod 204a, the two second baffles 202 are respectively matched with the two threads, and when the third threaded rod 204a rotates, the two second baffles 202 move reversely.
In this embodiment, the edge clamping machine N includes a fixing plate 301 fixed on the sliding rail 106a, a telescopic rod 302 fixedly connected to the fixing plate 301, and a clamping plate 303 disposed at an end of the telescopic rod 302.
The front support rod 104a is provided with a first rack 104a-1, the second support opening assembly 104 further comprises a rear support rod 104b arranged on the side face of the front support rod 104a, and a first gear 104c arranged between the rear support rod 104b and the front support rod 104a, the first gear 104c is connected to the bearing plate 101, the rear support rod 104b is provided with a second rack 104b-1, and the first gear 104c is matched with the first gear 104c and the second rack 104 b-1.
Preferably, the bearing plate 101 is disposed on the first chute 101a, and the rear stay 104b is matched with the first chute 101 a; the bottom surface of the bearing plate 101 is provided with a first T-shaped boss 101b, and the second sliding plate 103a is provided with a first T-shaped groove 103a-1 for the first T-shaped boss 101b to move; the third sliding plate 103b is provided with a second T-shaped boss 103b-1, and the second sliding plate 103a is provided with a second T-shaped groove 103a-2 for the second T-shaped boss 103b-1 to move.
The bearing plate 101 is provided with a second chute 101c, and the first sliding plate 102a is matched with the second chute 101 c; the first driving member 102b includes a first threaded rod 102b-1 disposed in the second chute 101c, and a first motor 102b-2 that drives the first threaded rod 102b-1 to rotate, where the first threaded rod 102b-1 is in threaded engagement with the first sliding plate 102 a.
Preferably, a third T-shaped groove 101d is formed in the bottom surface of the carrier plate 101, the top of the first baffle 201 is matched with the third T-shaped groove 101d, the bag clamping unit 200 further includes a first spring 203 disposed in the third T-shaped groove 101d, the first spring 203 connects the inner side surface of the third T-shaped groove 101d with the first baffle 201, the first spring 203 is a compression spring, and in an initial state, the first baffle 201 is compressed at one end of the third T-shaped groove 101d by the first spring 203; the loading plate 101 is provided with a blanking hole 101e, and the blanking hole 101e is disposed at the middle position of the two side supporting rods 103 c.
In order to confirm the clamping of the woven bag, it is preferable to provide a single pressure sensor in each of the third T-shaped groove 101d and the fourth T-shaped groove 101f for confirming the pressure between the side stay 103c and the first barrier 201 and the pressure between the rear stay 104b, the front stay 104a and the second barrier 202.
It should be further noted that when the side stay 103c starts to contact the first barrier 201, the front stay 104a and the rear stay 104b do not contact the second barrier 202 yet, and when the pressure measured by the pressure sensor provided in the third T-shaped groove 101d reaches a certain value, the pushing of the first sliding plate 102a is stopped, and then the second barrier 202 is moved by the second driving member 204 until the pressure measured by the pressure sensor in the fourth T-shaped groove 101f reaches a certain value, at which time the clamping force between the side stay 103c and the first barrier 201, the clamping force between the front stay 104a and the rear stay 104b and the second barrier 202 are sufficient to clamp the woven bag.
It should be noted that the method of the present application is applicable to woven bags of various calibers.
When the filling machine K is used, the woven bags are conveyed to the lower parts of the front supporting rod 104a, the rear supporting rod 104b and the side supporting rod 103c which are combined together through the bag opening machine J in the prior art, the front supporting rod 104a, the rear supporting rod 104b and the side supporting rod 103c which are combined together are opened, the front supporting rod 104a, the rear supporting rod 104b and the side supporting rod 103c can be inserted into the woven bags S, the bearing plate 101 is lowered through the sliding lifting piece 106, the first motor 102b-2 is opened, the first threaded rod 102b-1 rotates to drive the first sliding plate 102a to move, the front supporting rod 104a moves forwards, the rear supporting rod 104b synchronously moves backwards under the action of the first gear 104c, the side supporting rod 103c extends sideways under the action of the first hinging rod 105, the bag opening is gradually opened, when the pressure measured by the pressure sensor arranged in the third T-shaped groove 101d reaches a certain value, the first motor 102b-2 is closed, the second motor 204b is opened, the third threaded rod 204a is rotated, the second baffle 202 is driven to clamp the front supporting rod 104a and the rear supporting rod 104b until the pressure measured by the pressure sensor arranged in the fourth T-shaped groove 101f reaches a certain value, the second motor 204b is closed, the bearing plate 101 is lifted by the sliding lifting piece 106, the woven bag S is driven to a certain height, a charging pipeline is inserted into the woven bag S through the discharging hole 101e and then is charged, at the moment, the bottom of the woven bag S is separated from the conveyor belt, the woven bag S can be ensured to be filled by the dead weight of the materials, the woven bag S is weighed by a weighing device in the prior art after the woven bag S is filled, the woven bag S is placed on the conveyor belt after the weight is qualified, the first motor 102b-2 is reversed, the front supporting rod 104a, the rear supporting rod 104b and the side supporting rod 103c are recombined, the bearing plate 101 is lifted, the woven bag S is sent into an edge clamping machine N along with a conveyor belt to be clamped.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (5)
1. A packaging method for producing and processing high polymer materials is characterized in that: comprising the steps of (a) a step of,
placing the woven bag (S) into a bag opening machine (J);
the bag opening machine (J) sequentially picks up the woven bags (S) and opens the woven bags;
the opening supporting unit (100) of the filling machine (K) stretches into the opening of the woven bag (S), and the woven bag is supported and fixed through the bag clamping unit (200);
moving the woven bag (S) to the position right below a discharge pipe (L), lifting the woven bag (S), enabling the discharge pipe (L) to extend into an opening of the woven bag (S), and loading;
after the material loading is completed, the woven bag (S) is put down and conveyed to an edge clamping machine (N) through a conveying belt (M) to be clamped;
sealing the woven bag (S) by a sealing machine (O);
the filling machine (K) comprises a port opening unit (100) and a bag clamping unit (200), wherein the port opening unit (100) comprises a bearing plate (101), a pushing assembly (102) arranged on the bearing plate (101), a first port opening assembly (103) matched with the pushing assembly (102), a second port opening assembly (104) matched with the pushing assembly (102), a first hinging rod (105) connected with the pushing assembly (102) and the first port opening assembly (103), and a sliding lifting piece (106) matched with the bearing plate (101);
the bag clamping unit (200) comprises a first baffle (201) matched with the first opening supporting assembly (103), a second baffle (202) matched with the second opening supporting assembly (104), and a second driving piece (204) for driving the two second baffles (202) to move;
the pushing assembly (102) comprises a first sliding plate (102 a) in sliding fit with the bearing plate (101), and a first driving piece (102 b) in fit with the first sliding plate (102 a);
the first opening supporting assembly (103) comprises a second sliding plate (103 a) arranged at the bottom of the bearing plate (101), a third sliding plate (103 b) matched with the second sliding plate (103 a) and a side supporting rod (103 c) fixedly connected with the third sliding plate (103 b), and two ends of the first hinging rod (105) are respectively hinged with the first sliding plate (102 a) and the third sliding plate (103 b);
the second opening supporting assembly (104) comprises a front supporting rod (104 a) fixedly connected with the bottom of the first sliding plate (102 a);
the sliding lifting piece (106) comprises a sliding rail (106 a), a sliding block (106 b) in sliding fit with the sliding rail (106 a), a first moving plate (106 c) fixedly connected with the sliding block (106 b), a second threaded rod (106 d) and a second limiting rod (106 e) which are connected to the first moving plate (106 c), and a third motor (106 f) which drives the second threaded rod (106 d) to rotate, the second threaded rod (106 d) is in threaded fit with the bearing plate (101), the second limiting rod (106 e) is in sliding fit with the bearing plate (101), the sliding lifting piece (106) is arranged on two sides of the bearing plate (101), and the two first moving plates (106 c) are connected through a second connecting plate (106 g);
the front support rod (104 a) is provided with a first rack (104 a-1), the second support opening assembly (104) further comprises a rear support rod (104 b) arranged on the side face of the front support rod (104 a), and a first gear (104 c) arranged between the rear support rod (104 b) and the front support rod (104 a), the first gear (104 c) is connected to the bearing plate (101), the rear support rod (104 b) is provided with a second rack (104 b-1), and the first gear (104 c) is matched with the first gear (104 c) and the second rack (104 b-1) at the same time;
the bearing plate (101) is arranged on the first sliding groove (101 a), and the rear stay bar (104 b) is matched with the first sliding groove (101 a);
a first T-shaped boss (101 b) is arranged on the bottom surface of the bearing plate (101), and a first T-shaped groove (103 a-1) for the first T-shaped boss (101 b) to move is arranged on the second sliding plate (103 a);
a second T-shaped boss (103 b-1) is arranged on the third sliding plate (103 b), and a second T-shaped groove (103 a-2) for the second T-shaped boss (103 b-1) to move is arranged on the second sliding plate (103 a);
the bearing plate (101) is provided with a second chute (101 c), and the first sliding plate (102 a) is matched with the second chute (101 c);
the first driving piece (102 b) comprises a first threaded rod (102 b-1) arranged in the second sliding groove (101 c) and a first motor (102 b-2) for driving the first threaded rod (102 b-1) to rotate, and the first threaded rod (102 b-1) is in threaded fit with the first sliding plate (102 a);
the bottom surface of the bearing plate (101) is provided with a third T-shaped groove (101 d), the top of the first baffle plate (201) is matched with the third T-shaped groove (101 d), the bag clamping unit (200) further comprises a first spring (203) arranged in the third T-shaped groove (101 d), and the first spring (203) is connected with the inner side surface of the third T-shaped groove (101 d) and the first baffle plate (201);
a blanking hole (101 e) is formed in the bearing plate (101), and the blanking hole (101 e) is formed in the middle of the two side supporting rods (103 c);
and a pressure sensor is arranged in each of the third T-shaped groove (101 d) and the fourth T-shaped groove (101 f) and used for confirming the pressure between the side stay bar (103 c) and the first baffle plate (201) and the pressure between the rear stay bar (104 b), the front stay bar 104a and the second baffle plate (202).
2. The method for packaging a polymer material according to claim 1, wherein: after the material is filled, the woven bag (S) is put down, weighed, and conveyed to a binder (N) for binder through a conveyor belt (M) after the weight is qualified.
3. The method for packaging a polymer material according to claim 2, wherein: after the woven bag (S) is sealed by the sealing machine (O), the sealing condition is checked manually.
4. The method for packaging a polymer material according to claim 3, wherein: the bearing plate (101) bottom is provided with fourth T type groove (101 f), second baffle (202) top with fourth T type groove (101 f) cooperation, second driving piece (204) include with second baffle (202) screw thread complex third threaded rod (204 a), drive third threaded rod (204 a) carries out pivoted second motor (204 b), be fixed in second gear (204 c) on third threaded rod (204 a), and with two second gear (204 c) complex hold-in range (204 d).
5. The method for packaging a polymer material according to claim 4, wherein: the edge clamping machine (N) comprises a fixed plate (301) fixed on the sliding rail (106 a), a telescopic rod (302) fixedly connected to the fixed plate (301), and a clamping plate (303) arranged at the end part of the telescopic rod (302).
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| JPH0624418A (en) * | 1993-03-03 | 1994-02-01 | Daiwa Can Co Ltd | Opening device for paper bag |
| JP2004142776A (en) * | 2002-10-24 | 2004-05-20 | Kao Corp | Packaging bag opening holder and method of holding packaging bag opening |
| CN206367643U (en) * | 2016-12-06 | 2017-08-01 | 王磊平 | A kind of flour packaging machine bag manipulator |
| CN212172696U (en) * | 2020-02-25 | 2020-12-18 | 安徽中代包装科技有限公司 | Four sides prop bag and detection mechanism |
| CN113306805A (en) * | 2021-07-30 | 2021-08-27 | 徐州鑫峰塑业有限公司 | Woven bag sealing device |
-
2021
- 2021-12-10 CN CN202111503633.0A patent/CN114212318B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624418A (en) * | 1993-03-03 | 1994-02-01 | Daiwa Can Co Ltd | Opening device for paper bag |
| JP2004142776A (en) * | 2002-10-24 | 2004-05-20 | Kao Corp | Packaging bag opening holder and method of holding packaging bag opening |
| CN206367643U (en) * | 2016-12-06 | 2017-08-01 | 王磊平 | A kind of flour packaging machine bag manipulator |
| CN212172696U (en) * | 2020-02-25 | 2020-12-18 | 安徽中代包装科技有限公司 | Four sides prop bag and detection mechanism |
| CN113306805A (en) * | 2021-07-30 | 2021-08-27 | 徐州鑫峰塑业有限公司 | Woven bag sealing device |
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| CN114212318A (en) | 2022-03-22 |
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