CN112722483A - Nylon bag finished product piles up compaction fastener - Google Patents
Nylon bag finished product piles up compaction fastener Download PDFInfo
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- CN112722483A CN112722483A CN202011521807.1A CN202011521807A CN112722483A CN 112722483 A CN112722483 A CN 112722483A CN 202011521807 A CN202011521807 A CN 202011521807A CN 112722483 A CN112722483 A CN 112722483A
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- lifting
- piece
- compacting
- finished product
- nylon bag
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- 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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
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- Mechanical Engineering (AREA)
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Abstract
The invention relates to bag product production equipment, in particular to a nylon bag finished product stacking, compacting and fastening device.A lifting piece parallel to a bearing plate is vertically and slidably arranged on a guide post, and the lifting piece is connected with a lifting structure arranged between the guide post and the bearing plate; two groups of elastic rod groups are arranged below the lifting piece in parallel, a compacting piece for compacting and fastening a nylon bag finished product is arranged between the two groups of elastic rod groups, and a driving structure is arranged between the lifting piece and the guide column; the lifting structure works to drive the lifting piece to lift along the guide post, the driving structure drives the swinging assembly to act in the vertical lifting process of the lifting piece, and the swinging assembly drives one group of elastic rod set to swing to drive the pressing piece to turn over and lift; simultaneously, elevation structure passes through drive assembly and drives one of them conveying roller and rotate, and the finished product nylon bag conveys on the bearing board through between two conveying rollers.
Description
Technical Field
The invention relates to bag product production equipment, in particular to a nylon bag finished product stacking, compacting and fastening device.
Background
The nylon bags are common in production and life, and can be used for loading various solid or powder, such as agricultural and building products, such as chemical fertilizers, compound fertilizers, cement, sand stones and the like.
The nylon bag has the advantages of water resistance, lightness and toughness, can be repeatedly used and washed, is durable in material, extremely wide in practicability, and can be recycled after being used, so that the resource recycling is facilitated, and the loss is small; in the nylon bag production process, need pile up the compaction so that the air discharge in it and laminating each other are the slice to finished nylon bag pile up, occupation space does not conveniently store and transport.
Most of the existing nylon bag compacting devices adopt a compacting machine to compact piled nylon bags at one time, but the nylon bags are soft and easy to rebound, so that the effect of continuously stacking and compacting the nylon bags in the industry by matching with a production line cannot be realized.
Disclosure of Invention
The invention aims to provide a nylon bag finished product stacking and compacting fastening device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a nylon bag finished product stacking, compacting and fastening device comprises a bearing plate and a guide post vertically fixed on one side of the bearing plate, wherein a lifting piece parallel to the bearing plate is vertically and slidably arranged on the guide post, and the lifting piece is connected with a lifting structure arranged between the guide post and the bearing plate;
two groups of elastic rod groups are arranged below the lifting piece in parallel, a compacting piece used for compacting and fastening a nylon bag finished product is arranged between the two groups of elastic rod groups, a driving structure is arranged between the lifting piece and the guide column, the driving structure is connected with one group of elastic rod groups through a swinging assembly, and a parallelogram is formed among the two groups of elastic rod groups, the lifting piece and the compacting piece;
and a mounting part is vertically fixed on one side of the bearing plate, which is far away from the guide column, two conveying rollers which are parallel to each other are rotatably mounted on the mounting part, and one of the conveying rollers is connected with the lifting structure through a transmission assembly.
As a further scheme of the invention: the lifting structure comprises a servo motor arranged at the top of the guide post, a screw rod vertically and rotatably arranged on the bearing plate, and a solenoid which is in threaded connection with the screw rod and is fixed with the lifting piece; and the upper end of the screw rod is connected with the output end of the servo motor.
As a still further scheme of the invention: the driving structure comprises a rack plate fixed on the side wall of the guide column, a gear rotatably mounted on the lifting piece and meshed with the rack plate, and a third transmission piece used for connecting the swinging assembly and the gear.
As a still further scheme of the invention: the swing assembly comprises a rotary disc which is rotatably arranged below the lifting piece and connected with the third transmission piece and a connecting rod which is used for connecting the rotary disc with one group of the elastic rod groups;
one end of the connecting rod is pivoted with the outer edge of the turntable, and the other end of the connecting rod is rotatably connected with one group of the elastic rod groups.
As a still further scheme of the invention: the elastic rod group comprises a swinging sleeve with one end hinged with the lifting piece, a telescopic rod extending out from the other end of the swinging sleeve and sleeved with the sliding piece, and an elastic piece elastically connecting the telescopic rod and the swinging sleeve;
the elastic piece is always kept in a pressed state, and the connecting rod is rotatably connected with the outer wall of the swinging sleeve in one group of elastic assemblies.
As a still further scheme of the invention: the transmission assembly comprises a bevel gear set, a second transmission piece and a first transmission piece, wherein the bevel gear set is installed below the supporting plate and is collinear with the installation piece, the second transmission piece is connected with the bevel gear set and one of the conveying rollers, and the first transmission piece is connected with the screw rod and the bevel gear set.
As a still further scheme of the invention: a rotating shaft is vertically and rotatably arranged below the bearing plate, and the bevel gear set comprises a first bevel gear rotatably fixed at the lower part of the rotating shaft and a second bevel gear rotatably arranged below the bearing plate and meshed with the first bevel gear;
the first transmission piece is connected with the rotating shaft, and the second transmission piece is connected with the second bevel gear.
As a still further scheme of the invention: the front and back surfaces of the lifting piece are both provided with a tool-shaped seat, and the two sides of the tool-shaped seat are respectively and rotatably provided with a pulley which is in rolling contact with the surface of the guide post.
Compared with the prior art, the invention has the beneficial effects that: the lifting piece is driven to lift along the guide post by the working of the lifting structure, the swinging assembly is driven to act by the driving structure in the vertical lifting process of the lifting piece, the swinging assembly drives one group of elastic rod sets to swing, and because a parallelogram is formed among the two groups of elastic rod sets, the lifting piece and the compacting piece, the other group of elastic rod sets swings along with the swinging when the other group of elastic rod sets swings, so that the compacting piece is driven to turn over and lift, and the compacting piece is always kept horizontal in the turning process;
meanwhile, the lifting structure drives one of the conveying rollers to rotate through the transmission assembly, namely, when the whole device works, a finished nylon bag is firstly conveyed to the bearing plate through the two conveying rollers, the two conveying rollers can pre-compact and exhaust the nylon bag, the swing assembly drives the compacting piece to upwards overturn in the conveying process, the nylon bag is supplied to enter the lower part of the bearing plate, the compacting piece downwards overturns to compact the nylon bag after the nylon bag is stacked on the bearing plate, and the compacting piece continuously ascends to adapt to the increased nylon bag along with the increase of the number of the nylon bags in the compacting and fastening process.
Drawings
Fig. 1 is a schematic structural view of a nylon bag finished product stacking and compacting fastening device.
Fig. 2 is a schematic structural diagram of a lifting piece and a screw tube and a tool base in the nylon bag finished product stacking and compacting fastening device.
Fig. 3 is a schematic structural diagram of a mounting part and two conveying rollers in the nylon bag finished product stacking and compacting device.
Fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.
In the figure: 1-a bearing plate; 2-a lifting member; 3-a guide post; 4-a servo motor; 5-a screw rod; 6-a coil; 7-a first transmission member; 8-a rotating shaft; 9-a bevel gear; 10-second bevel gear; 11-a second transmission member; 12-a mounting member; 13-a delivery roll; 14-a rack plate; 15-gear; 16-a third transmission member; 17-a turntable; 18-a connecting rod; 19-a wobble sleeve; 20-a telescopic rod; 21-an elastic member; 22-a compression member; 23-a forming seat; 24-pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in the embodiment of the invention, a nylon bag finished product stacking, compacting and fastening device includes a bearing plate 1 and a guide post 3 vertically fixed on one side of the bearing plate 1, a lifting member 2 parallel to the bearing plate 1 is vertically slidably arranged on the guide post 3, and the lifting member 2 is connected to a lifting structure arranged between the guide post 3 and the bearing plate 1; two groups of elastic rod groups are arranged below the lifting piece 2 in parallel, a compacting piece 22 used for compacting and fastening a nylon bag finished product is arranged between the two groups of elastic rod groups, a driving structure is arranged between the lifting piece 2 and the guide column 3, the driving structure is connected with one group of elastic rod groups through a swinging assembly, and a parallelogram is formed among the two groups of elastic rod groups, the lifting piece 2 and the compacting piece 22; an installation part 12 is vertically fixed on one side of the bearing plate 1 far away from the guide column 3, two mutually parallel conveying rollers 13 are rotatably installed on the installation part 12, and one of the conveying rollers 13 is connected with the lifting structure through a transmission assembly.
In the embodiment of the invention, the lifting piece 2 is driven to lift along the guide column 3 through the work of the lifting structure, the swinging assembly is driven to move through the driving structure in the vertical lifting process of the lifting piece 2, the swinging assembly drives one group of elastic rod sets to swing, and because a parallelogram is formed among the two groups of elastic rod sets, the lifting piece 2 and the compacting piece 22, the other group of elastic rod sets swings along with the swinging when one group of elastic rod sets swings, so that the compacting piece 22 is driven to turn over and lift, and the compacting piece 22 is always kept horizontal in the turning process;
meanwhile, the lifting structure drives one of the conveying rollers 13 to rotate through the transmission assembly, namely, when the whole device works, a finished nylon bag is firstly conveyed to the bearing plate 1 through the space between the two conveying rollers 13, the two conveying rollers 13 can compact and exhaust the nylon bag in advance, the swing assembly drives the compacting piece 22 to turn upwards in the conveying process, the nylon bag is fed below the bearing plate 1, the compacting piece 22 turns downwards to compact the nylon bag after the nylon bag is stacked on the bearing plate 1, and the compacting piece 22 continuously rises to adapt to the increased nylon bag along with the increase of the number of the nylon bags in the compacting and fastening process.
In the embodiment of the present invention, the lifting member 2 is provided with a through hole for the guide post 3 to pass through, and both the lifting member 2 and the compacting member 22 are plate-shaped, so as to flatten and fasten the nylon bag in a large area.
In the embodiment of the invention, four corners below the supporting plate 1 are respectively fixed with supporting legs which are used for contacting with the ground to play a supporting role.
As an embodiment of the present invention, the lifting structure comprises a servo motor 4 installed on the top of the guide post 3, a screw rod 5 vertically and rotatably installed on the support plate 1, and a solenoid 6 in threaded connection with the screw rod 5 and fixed with the lifting member 2;
specifically, the screw tube 6 passes through the lifting piece 2, and the upper end of the screw rod 5 is connected with the output end of the servo motor 4.
In the embodiment of the invention, when the servo motor 4 works, the screw rod 5 is driven to rotate, and the rotating screw rod 5 drives the screw pipe 6 to drive the lifting piece 2 to lift along the guide post 3.
In the embodiment of the present invention, the servo motor 4 may also be a hydraulic or pneumatic motor, and a control switch for electrically connecting the servo motor 4 and a power supply is installed at the rear portion of the supporting plate 1.
As an embodiment of the present invention, the driving structure includes a rack plate 14 fixed to a side wall of the guide post 3, a gear 15 rotatably mounted on the elevating member 2 and engaged with the rack plate 14, and a third transmission member 16 for connecting the swing assembly and the gear 15.
In the embodiment of the invention, the gear 15 is matched with the fixed rack plate 14 in the process that the lifting piece 2 vertically lifts along the guide column 3, so that the gear 15 rotates while lifting, and the rotating gear 15 drives the swinging component to act by using the third transmission piece 16.
As an embodiment of the present invention, the swing assembly includes a rotary table 17 rotatably installed below the lifting member 2 and connected to the third transmission member 16, and a connecting rod 18 for connecting the rotary table 17 and one of the elastic rod sets;
in detail, one end of the connecting rod 18 is pivotally connected to the outer edge of the rotary plate 17, and the other end thereof is rotatably connected to one of the elastic rod sets.
In the embodiment of the invention, when the gear 15 rotates, the third transmission member 16 drives the rotary table 17 to rotate, the rotary table 17 drives the connecting rod 18 to drive the elastic rod set connected with the connecting rod to swing, and the compaction member 22 is enabled to swing parallel to the lifting member 2 and the supporting plate 1 all the time by utilizing the principle that opposite sides of a parallelogram are parallel to each other.
In the embodiment of the present invention, the transmission ratio between the gear 15 and the turntable 17 is greater than 1, that is, the turntable 17 rotates for a plurality of times when the gear 15 rotates for one circle, so as to ensure that the turntable 17 can rotate for one circle when the gear 15 rotates for a small angle.
As an embodiment of the present invention, the elastic rod set includes a swing sleeve 19 having one end hinged to the lifting member 2, a telescopic rod 20 extending from the other end of the swing sleeve 19 and slidably engaged with the same, and an elastic member 21 elastically connecting the telescopic rod 20 and the swing sleeve 19;
it should be noted that the elastic member 21 is always kept in a compressed state, and the connecting rod 18 is rotatably connected to the outer wall of the swinging sleeve 19 in one of the elastic assemblies.
In the embodiment of the invention, when the turntable 17 rotates 180 degrees, the elastic rod set can be driven to swing to the position with the largest inclination angle, at the moment, the elastic rod set drives the compaction member 22 to turn over to the highest position, and when the turntable 17 continues to rotate 180 degrees, the elastic rod set resets, namely, the compaction member 22 returns to the lowest position to compact the conveyed nylon bag;
the use of the resilient bar sets allows the compression member 22 to be held out of rigid contact with the nylon bag, avoiding damage to the finished nylon bag.
In the embodiment of the present invention, the elastic member 21 is preferably a compression spring, but the elastic member 21 may also be a conventional elastic structure such as a plate spring, and is not limited further.
As an embodiment of the invention, the transmission assembly comprises a bevel gear set mounted below the support plate 1 and in line with the mounting member 12, a second transmission member 11 connecting the bevel gear set with one of the conveyor rollers 13, and a first transmission member 7 connecting the lead screw 5 with the bevel gear set.
In the embodiment of the invention, when the screw rod 5 rotates, the first transmission piece 7 is used for driving the bevel gear set to work, the bevel gear set drives one conveying roller 13 to rotate by means of the second transmission piece 11, and the rotating conveying roller 13 is matched with the other conveying roller 13 to drive the nylon bags to enter the supporting plate 1.
In the embodiment of the invention, the lower part of the screw rod 5 passes through the supporting plate 1 and is connected with the supporting plate through a bearing, a layer of soft rubber layer is arranged on the surface of the conveying roller 13, and the two conveying rollers 13 have elasticity through the soft rubber layer, so that the friction force between the two conveying rollers 13 and the nylon bag is increased.
As an embodiment of the present invention, a rotating shaft 8 is vertically and rotatably installed below the supporting plate 1, and the bevel gear set includes a first bevel gear 9 rotatably fixed at a lower portion of the rotating shaft 8 and a second bevel gear 10 rotatably installed below the supporting plate 1 and engaged with the first bevel gear 9;
additionally, a wheel carrier for rotatably mounting a second bevel gear 10 is fixed below the supporting plate 1, the first transmission piece 7 is connected with the rotating shaft 8, and the second transmission piece 11 is connected with the second bevel gear 10.
In the embodiment of the invention, when the screw rod 5 rotates, the first transmission piece 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 10 to rotate, and the second bevel gear 10 drives one of the conveying rollers 13 to rotate through the second transmission piece 11, so that the effect of conveying nylon bags is realized.
In the present embodiment, the first transmission member 7, the second transmission member 11, and the third transmission member 16 include, but are not limited to, a conventional flat belt, a trapezoidal belt, a V-belt, and other transmission belts.
In one embodiment of the present invention, in order to reduce the friction between the guide post 3 and the through hole formed in the lifter 2, a jig base 23 is mounted on both front and rear surfaces of the lifter 2, and pulleys 24 in rolling contact with the surface of the guide post 3 are rotatably mounted on both sides of the jig base 23.
In the embodiment of the invention, the pulley 24 is attached to the guide column 3, so that the gap between the through hole and the guide column 3 is eliminated, and meanwhile, the sliding friction can be converted into rolling friction, so that the friction force between the guide column 3 and the lifting piece 2 is greatly reduced, and the load of the servo motor 4 is reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A nylon bag finished product stacking, compacting and fastening device comprises a bearing plate (1) and a guide post (3) vertically fixed on one side of the bearing plate (1), and is characterized in that a lifting piece (2) parallel to the bearing plate (1) is vertically and slidably arranged on the guide post (3), and the lifting piece (2) is connected with a lifting structure arranged between the guide post (3) and the bearing plate (1);
two groups of elastic rod groups are arranged below the lifting piece (2) in parallel, a compaction piece (22) used for compacting and fastening a nylon bag finished product is arranged between the two groups of elastic rod groups, a driving structure is arranged between the lifting piece (2) and the guide column (3), the driving structure is connected with one group of elastic rod groups through a swinging assembly, and a parallelogram is formed among the two groups of elastic rod groups, the lifting piece (2) and the compaction piece (22);
an installation part (12) is vertically fixed on one side, far away from the guide column (3), of the bearing plate (1), two conveying rollers (13) which are parallel to each other are rotatably installed on the installation part (12), and one of the conveying rollers (13) is connected with the lifting structure through a transmission assembly.
2. The nylon bag finished product stacking and compacting fastening device as recited in claim 1, characterized in that the lifting structure comprises a servo motor (4) mounted on the top of the guide post (3), a screw rod (5) vertically and rotatably mounted on the bearing plate (1), and a screw tube (6) which is in threaded connection with the screw rod (5) and is fixed with the lifting member (2); the upper end of the screw rod (5) is connected with the output end of the servo motor (4).
3. A nylon bag finished product stacking and compacting fastening device as claimed in claim 2, characterized in that the driving structure comprises a rack plate (14) fixed on the side wall of the guide post (3), a gear (15) rotatably mounted on the lifting member (2) and engaged with the rack plate (14), and a third transmission member (16) for connecting the swinging assembly and the gear (15).
4. A nylon bag finished product stacking and compacting fastening device as claimed in claim 3, characterized in that said swinging assembly comprises a turntable (17) rotatably mounted under said lifting member (2) and connected to said third transmission member (16) and a connecting rod (18) for connecting said turntable (17) with one of said sets of elastic rods;
one end of the connecting rod (18) is pivoted with the outer edge of the turntable (17), and the other end of the connecting rod is rotatably connected with one group of the elastic rod groups.
5. The nylon bag finished product stacking and compacting fastening device as recited in claim 4, wherein the elastic rod set comprises a swing sleeve (19) with one end hinged with the lifting member (2), a telescopic rod (20) extending from the other end of the swing sleeve (19) and sleeved with a sliding way, and an elastic member (21) elastically connecting the telescopic rod (20) and the swing sleeve (19);
the elastic piece (21) is always kept in a compressed state, and the connecting rod (18) is rotatably connected with the outer wall of the swinging sleeve (19) in one group of elastic assemblies.
6. A nylon bag finished product stacking and compacting fastening device as claimed in claim 2, characterized in that the transmission assembly comprises a bevel gear set mounted under the support plate (1) and in line with the mounting member (12), a second transmission member (11) connecting the bevel gear set with one of the transport rollers (13), and a first transmission member (7) connecting the screw (5) with the bevel gear set.
7. The nylon bag finished product stacking and compacting fastening device as recited in claim 6, characterized in that a rotating shaft (8) is vertically and rotatably mounted below the bearing plate (1), and the bevel gear set comprises a first bevel gear (9) rotatably fixed at the lower part of the rotating shaft (8) and a second bevel gear (10) rotatably mounted below the bearing plate (1) and meshed with the first bevel gear (9);
the first transmission piece (7) is connected with the rotating shaft (8), and the second transmission piece (11) is connected with the second bevel gear (10).
8. The nylon bag finished product stacking and compacting fastening device as claimed in any one of claims 1-7, characterized in that a tool seat (23) is installed on each of the front and back surfaces of the lifting member (2), and pulleys (24) in rolling contact with the surface of the guide post (3) are respectively and rotatably installed on both sides of the tool seat (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011521807.1A CN112722483A (en) | 2020-12-21 | 2020-12-21 | Nylon bag finished product piles up compaction fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011521807.1A CN112722483A (en) | 2020-12-21 | 2020-12-21 | Nylon bag finished product piles up compaction fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112722483A true CN112722483A (en) | 2021-04-30 |
Family
ID=75604388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011521807.1A Withdrawn CN112722483A (en) | 2020-12-21 | 2020-12-21 | Nylon bag finished product piles up compaction fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112722483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303559A (en) * | 2022-08-19 | 2022-11-08 | 厦门永伟科技有限公司 | Full-automatic packaging assembly line for refrigerator thermal insulation layer |
-
2020
- 2020-12-21 CN CN202011521807.1A patent/CN112722483A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303559A (en) * | 2022-08-19 | 2022-11-08 | 厦门永伟科技有限公司 | Full-automatic packaging assembly line for refrigerator thermal insulation layer |
| CN115303559B (en) * | 2022-08-19 | 2024-05-28 | 厦门永伟科技有限公司 | Full-automatic packaging assembly line for refrigerator heat insulation layer |
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Application publication date: 20210430 |