CN216424952U

CN216424952U - Opening device for woven bag during loading of goods

Info

Publication number: CN216424952U
Application number: CN202121955838.8U
Authority: CN
Inventors: 王思伟
Original assignee: Wenzhou Qianai Packaging Co ltd
Current assignee: Wenzhou Qianai Packaging Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-05-03
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses an opening device for loading goods into a woven bag, which comprises a bottom plate, and relates to the technical field of woven bags, wherein a first top plate and a second top plate are installed on the bottom plate, a first motor and a second motor are arranged on the lower wall surface of the first top plate, a screw rod is installed at the driving end of the first motor, a sleeve is screwed on the screw rod, an upper sucker is installed at the bottom of the sleeve, a lower sucker is installed right below the upper sucker, a clamping jaw cylinder is installed at the driving end of the second motor through a connecting rod, a cylinder is installed on the lower wall surface of the second top plate, a supporting plate is installed at the driving end of the cylinder, the opening of the woven bag is separated through the upper sucker and the lower sucker, the woven bag is lifted by clamping one side of the opening of the woven bag through the clamping jaw cylinder, the opening of the woven bag is supported through the supporting plate, the goods can be loaded, and the operation is simple and convenient, provides great convenience for people to use.

Description

Opening device for woven bag during loading of goods

Technical Field

The utility model relates to the technical field of woven bags, in particular to an opening device for loading goods into a woven bag.

Background

The braided bag is very general and article commonly used among people's daily life, under most circumstances, when filling, depositing article, the braided bag all is our two choices, but at the in-process of filling article, the braided bag sack can't be opened by oneself, needs the manual work to prop up the sack, and is very inconvenient.

Patent CN213323974U discloses a woven bag opening bag-opening device, wherein: all install the offset plate on the upper and lower two-layer backup pad, go up the backup pad lower wall face and install and inhale a bag cylinder, go up the backup pad and pass through the cylinder with the upper mounting plate and be connected, go up the backup pad and can reciprocate.

The device holds braided bag one side through last bag cylinder of inhaling on the backup pad, makes through cylinder drive and goes up backup pad rebound, and then drives and inhale bag cylinder and braided bag one side rebound, separates the braided bag sack, but the device only separates the sack, can not keep the braided bag to be in the open state always, is unfavorable for loading the goods.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an opening device for filling goods in a woven bag, which solves the problems that the existing device can not keep the woven bag in an opening state when the goods are filled, and the goods are inconvenient to fill.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an opening device for a woven bag when goods are loaded comprises a bottom plate, wherein a first roller conveyor and a second roller conveyor are arranged on the bottom plate, four first supporting columns are installed on the bottom plate, a first top plate is installed on the four first supporting columns, an opening assembly is arranged on the lower wall surface of the first top plate, a second motor is installed on the lower wall surface of the first top plate, a connecting rod is installed at the driving end of the second motor, a clamping jaw air cylinder is installed at the other end of the connecting rod, four second supporting columns are installed on the bottom plate, a second top plate is installed on the four second supporting columns, an air cylinder is installed on the lower wall surface of the second top plate, a first supporting plate is installed at the telescopic end of the air cylinder, a groove is formed in the first supporting plate, a second supporting plate is arranged in the groove in a sliding mode, a plurality of screw holes are formed in the side wall of the first supporting plate, and locking bolts are screwed in the screw holes, be equipped with the feed inlet on the second roof, install the feeder hopper on the feed inlet.

Preferably, the opening subassembly is including locating the first motor of wall under the first roof, the screw rod is installed to first motor drive end, the screw rod top spin has connect the sleeve, the sucking disc is installed to the sleeve bottom, the fixed block is installed to first cylinder conveyer one side, install down the sucking disc on the fixed block, the fixed plate is installed to the sleeve outer wall, a pair of telescopic link is installed to the roof lower wall, the telescopic link flexible end with the fixed plate is connected.

Preferably, the inner wall of the sleeve is of a threaded structure, and the sleeve is screwed with the screw rod.

Preferably, the connecting rod is connected with the second motor driving end through a pin key.

Preferably, the screw rod is connected with the first motor through a coupling.

Preferably, an air pump is installed on the first top plate, and the upper suction cup and the lower suction cup are connected with the air pump through a guide pipe.

Preferably, the first roller conveyor and the second roller conveyor are located directly below the first top plate and the second top plate, respectively.

Advantageous effects

The utility model provides an opening device for filling goods in a woven bag, which has the following beneficial effects: this device simple structure, the simple operation opens the braided bag sack through last lower sucking disc, and the clamping jaw cylinder is cliied sack one side and is mentioned the braided bag to fixed position, and the fagging stretches into in the braided bag and pulls open the sack opposite side, can reach the purpose of propping up the sack, removes the manual work from and props the bag link, uses manpower sparingly and this device is equipped with the cylinder cargo airplane, can transport away the braided bag that finishes filling, uses manpower sparingly, has greatly made things convenient for people's use.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a partially enlarged view a.

In the figure: 1. a base plate; 2. a first roller conveyor; 3. a second drum conveyor; 4. a first support; 5. a first top plate; 6. a second motor; 7. a connecting rod; 8. a clamping jaw cylinder; 9. a second support; 10. a second top plate; 11. a cylinder; 12. a first supporting plate; 13. a groove; 14. a second supporting plate; 15. a screw hole; 16. locking the bolt; 17. a feed inlet; 18. a feed hopper; 19. a first motor; 20. a screw; 21. a sleeve; 22. a sucker is arranged; 23. a fixed block; 24. a lower sucker; 25. a fixing plate; 26. a telescopic rod; 27. an air pump.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an opening device for a woven bag during loading goods is characterized in that a first roller conveyor 2 and a second roller conveyor 3 are arranged on a bottom plate 1, four first supports 4 are installed on the bottom plate, a first top plate 5 is installed on the four first supports 4, an opening component is arranged on the lower wall surface of the first top plate 5, a second motor 6 is installed on the lower wall surface of the first top plate 5, a connecting rod 7 is installed at the driving end of the second motor 6, a clamping jaw air cylinder 8 is installed at the other end of the connecting rod 7, four second supports 9 are installed on the bottom plate 1, a second top plate 10 is installed on the four second supports 9, an air cylinder 11 is installed on the lower wall surface of the second top plate 10, a first supporting plate 12 is installed at the telescopic end of the air cylinder 11, a groove 13 is formed in the first supporting plate 12, a second supporting plate 14 is arranged in the groove 13 in a sliding mode, a plurality of screw holes 15 are formed in the side wall of the first supporting plate 12, a locking bolt 16 is screwed in the screw hole 15, a feeding hole 17 is formed in the second top plate 10, and a feeding hopper 18 is installed on the feeding hole 17; the opening assembly comprises a first motor 19 arranged on the lower wall surface of the first top plate 5, a screw rod 20 is mounted at the driving end of the first motor 19, a sleeve 21 is screwed on the screw rod 20, an upper suction cup 22 is mounted at the bottom of the sleeve 21, a fixed block 23 is mounted on one side of the first roller conveyor 2, a lower suction cup 24 is mounted on the fixed block 23, a fixed plate 25 is mounted on the outer wall of the sleeve 21, a pair of telescopic rods 26 are mounted on the lower wall of the top plate, and the telescopic ends of the telescopic rods 26 are connected with the fixed plate 25; the inner wall of the sleeve 21 is of a threaded structure, and the sleeve 21 is screwed with the screw rod 20; the connecting rod 7 is connected with the driving end of the second motor 6 through a pin key; the screw rod 20 is connected with the first motor 19 through a coupler; an air pump 27 is arranged on the first top plate 5, and the upper suction cup 22 and the lower suction cup 24 are connected with the air pump 27 through a conduit; the first roller conveyor 2 and the second roller conveyor 3 are located directly below the first top plate 5 and the second top plate 10, respectively.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.

Example (b): according to the attached drawings 1-2, firstly loosening a locking bolt 16, downwards stretching a second supporting plate 14 to a proper length according to the height of a woven bag, screwing the locking bolt 16, placing the woven bag on a first roller conveyor 2, conveying the woven bag between an upper suction cup 22 and a lower suction cup 24 by the first roller conveyor 2, starting a first motor 19 to drive a screw 20 to rotate, wherein the sleeve 21 does not rotate along with the screw 20 due to the limitation of an expansion link 26, at the moment, the sleeve 21 moves downwards through screw transmission, namely, the upper suction cup 22 moves downwards, stopping the first motor 19 when the upper suction cup 22 contacts the woven bag, starting an air pump 27 to enable the upper suction cup 22 and the lower suction cup 24 to respectively suck the upper side and the lower side of the woven bag, starting the first motor 19 to rotate reversely, moving the sleeve 21 and the upper suction cup 22 upwards, namely, lifting the upper side of the woven bag, opening the woven bag at the moment, controlling the first motor 19 to stop the upper side of the woven bag at a clamping jaw 8, control clamping jaw cylinder 8 cliies the side on the braided bag, stop air pump 27, start second motor 6 and drive connecting rod 7 and rotate, carry the braided bag to feed inlet 17 below, at this moment, the braided bag is the open mode, when the braided bag rotates to feed inlet below department, can make first fagging 12 insert the cavity of braided bag with second fagging 14 in, start cylinder 11 and make first fagging 12 and 14 right side shifts of second fagging, can prop the braided bag, load the back that finishes, tighten the braided bag sack, can convey away the braided bag through second cylinder conveyer 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The opening device for the woven bag during loading of goods comprises a bottom plate (1) and is characterized in that a first roller conveyor (2) and a second roller conveyor (3) are arranged on the bottom plate (1), four first supporting columns (4) are installed on the bottom plate (1), four first top plates (5) are installed on the first supporting columns (4), opening assemblies are arranged on the lower wall faces of the first top plates (5), a second motor (6) is installed on the lower wall faces of the first top plates (5), a connecting rod (7) is installed at the driving end of the second motor (6), a clamping jaw air cylinder (8) is installed at the other end of the connecting rod (7), four second supporting columns (9) are installed on the bottom plate (1), four second top plates (10) are installed on the second supporting columns (9), and an air cylinder (11) is installed on the lower wall faces of the second top plates (10), first fagging (12) are installed to cylinder (11) flexible end, recess (13) have been seted up in first fagging (12), it is equipped with second fagging (14) to slide in recess (13), first fagging (12) lateral wall is equipped with a plurality of screw (15), it has locking bolt (16) to have connect soon in screw (15), be equipped with feed inlet (17) on second roof (10), install feeder hopper (18) on feed inlet (17).

2. The opening device used when the woven bag is filled with goods according to claim 1, wherein the opening assembly comprises a first motor (19) arranged on the lower wall surface of the first top plate (5), a screw rod (20) is installed at the driving end of the first motor (19), a sleeve (21) is connected onto the screw rod (20) in a rotating mode, an upper suction cup (22) is installed at the bottom of the sleeve (21), a fixing block (23) is installed on one side of the first roller conveyor (2), a lower suction cup (24) is installed on the fixing block (23), a fixing plate (25) is installed on the outer wall of the sleeve (21), a pair of telescopic rods (26) is installed on the lower wall of the top plate, and the telescopic ends of the telescopic rods (26) are connected with the fixing plate (25).

3. The opening device for filling the woven bag with the goods as claimed in claim 2, wherein the inner wall of the sleeve (21) is a thread structure, and the sleeve (21) is screwed with the screw rod (20).

4. The opening device when the woven bag is filled with goods according to claim 1, wherein the connecting rod (7) is connected with the driving end of the second motor (6) through a pin key.

5. The opening device for filling the woven bag with goods as claimed in claim 2, wherein the screw (20) is coupled with the first motor (19) through a coupling.

6. The opening device for filling the woven bag with the goods as claimed in claim 2, wherein an air pump (27) is installed on the first top plate (5), and the upper suction cup (22) and the lower suction cup (24) are connected with the air pump (27) through a conduit.

7. The opening device for filling woven bags with goods according to claim 2, wherein the first drum conveyor (2) and the second drum conveyor (3) are located directly below the first top plate (5) and the second top plate (10), respectively.