CN218055906U

CN218055906U - Full-automatic bag pressing machine used after heat sealing of ton bag inner package

Info

Publication number: CN218055906U
Application number: CN202222141027.5U
Authority: CN
Inventors: 熊海功; 袁文军
Original assignee: Revopac Packaging Technology Shanghai Co ltd
Current assignee: Revopac Packaging Technology Shanghai Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-16
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a full-automatic bag press machine that is used for after ton bag inner packaging heat-seal, which comprises a frame, the sack draws in mechanism and lead screw slip table in, the sack draws in the mechanism and locates in the frame and up-and-down motion through the lead screw slip table in, the sack draws in the mechanism and includes the mount, the lead screw, remove the slider, driving motor module, press the bag subassembly, two cylinders, two rotating turret and two armful bag boards, two cylinders are installed respectively in the both sides of mount, and the output connects two rotating turrets respectively, two are embraced the bag board and are fixed in respectively on two rotating turrets, driving motor module locates on the mount, and the output is connected to the one end of lead screw, the other end of lead screw passes through the bearing and fixes on the mount, remove the slider and locate on the removal slider, press the bag subassembly to locate. Compared with the prior art, the utility model discloses a sack draws in mechanism in, only needs to press the ton bag oral area of inner bag and crowds the rope, and all the other work all can be accomplished by equipment is automatic. Because other production processes do not need manual work, the harm of materials to human health is avoided.

Description

Full-automatic bag pressing machine used after heat sealing of ton bag inner package

Technical Field

The utility model belongs to the technical field of ton bag packing and specifically relates to a full-automatic bag pressing machine that is used for after ton bag inner packaging heat-seal.

Background

At present, most of equipment in the field of ton bag packaging in the market is semi-automatic. For ton bag packaging, the production links are more, the environment is relatively severe, and few people can participate directly in the production process of ton bag packaging; generally, a ton bag consists of an inner lining bag and an outer woven belt, in order to prevent packaged materials from being affected with damp and better preserve and carry the ton bag, the filled ton bag needs to be sealed, the sealed inner lining bag is plugged into the opening of an outer woven bag, and the links need to be finished manually; the ton bag packaging site has different degrees of powder raising, which can affect the health of operators; meanwhile, because the length, width and height of the ton bag are large, operators need to finish the operation by means of an auxiliary platform, the production cost is increased, the occupied space is reduced, and the utilization rate of a production workshop is reduced; the space span of the manual bag pressing is large, and the action is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a full-automatic bag pressing machine that is used for after the ton bag internal packing heat-seal, draws in the mechanism in through the sack, only needs to press the ton bag oral area of inner bag and crowds the rope, all the other work all can be accomplished by equipment is automatic. Because other production processes do not need manual participation, the harm of materials to human health is avoided.

The purpose of the utility model can be realized through the following technical scheme:

a full-automatic bag pressing machine used after heat sealing of the inner package of a ton bag comprises a frame, a bag opening furling mechanism and a screw rod sliding table, wherein the bag opening furling mechanism is arranged on the frame through the screw rod sliding table and moves up and down,

the sack draws in mechanism and includes mount, lead screw, removal slider, driving motor module, presses bag subassembly, two cylinders, two rotating turret and two and embraces the bag board, and two cylinders are installed respectively in the both sides of mount, and the output connects two rotating turrets respectively, and two are embraced the bag board and are fixed in respectively on two rotating turrets, and the driving motor module is located on the mount, and the output is connected to the one end of lead screw, the other end of lead screw passes through the bearing to be fixed on the mount, it locates to remove the slider on the lead screw, it locates to press the bag subassembly remove on the slider.

The bag opening furling mechanism further comprises a dust cover, and the dust cover at least covers the end part of the screw rod.

The cylinder is installed on the fixed frame through the rotating shaft, and the output end of the cylinder is rotatably connected with the rotating frame.

The bag holding plate is formed by connecting two trapezoidal plates, and the included angle formed by the two trapezoidal plates is gradually increased from top to bottom.

The bag pressing component comprises a cantilever, a bag pressing rod and a bag pressing disc, the bag pressing disc is connected with one end of the cantilever through the bag pressing rod, and the other end of the cantilever is arranged on the movable sliding block.

The included angle between the bag pressing rod and the cantilever is smaller than or equal to 90 degrees.

The bag opening furling mechanism further comprises a guide rod, and the guide rod penetrates through the movable sliding block and is arranged in parallel with the screw rod.

The rotating frame comprises a pull rod and a swing rod, one end of the swing rod is rotatably connected with the fixing frame, the other end of the swing rod is connected with the corresponding bag holding device, one end of the pull rod is rotatably connected with the fixing frame, and the other end of the pull rod is connected with the swing rod.

The fixing frame comprises a rectangular frame and two fixing rods, the fixing rods are arranged on two sides of the rectangular frame, and the two cylinders are respectively installed on the two fixing rods.

The driving motor module is a speed reducing motor.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the bag opening folding mechanism, the rope is extruded only by pressing the mouth part of the ton bag of the inner bag, and other work can be automatically completed by equipment. Because other production processes do not need manual participation, the harm of materials to human health is avoided.

2. The dust cover can reduce the fault rate of the lead screw.

3. Embrace the bag board and form by two trapezoidal plate connections, and the contained angle top-down that both become gradually big, can carry out good fixed to the sack, avoid pressing the bag in-process to warp.

4. The included angle between the bag pressing rod and the cantilever is smaller than or equal to 90 degrees, so that the structural strength is improved, and the damage caused by the formation of reverse rotating torque is avoided.

5. The mount includes rectangular frame and two dead levers, and two cylinders are installed respectively on two dead levers, are favorable to reducing the volume of mount, are convenient for miniaturize and lightweight.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a bag opening folding mechanism;

wherein: 1. roller conveyer, 2, tray, 3, ton bag, 4, sack draw in mechanism, 5, lead screw slip table, 6, frame, A1, cylinder, A2, pendulum rod, A3, mount, A4, pull rod, A5, removal slider, A6, guide arm, A7, lead screw, A8, dust cover, A9, driving motor module, A10, cantilever, A11, press a bag pole, A12, embrace a bag board, A13, press a bag dish, A14, embrace a bag board.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment of the present invention is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

A full-automatic bag pressing machine used for hot sealing of the inner package of a ton bag is shown in figure 1 and comprises a frame 6, a bag opening folding mechanism 4 and a screw rod sliding table 5, wherein the bag opening folding mechanism 4 is arranged on the frame 6 through the screw rod sliding table 5 and moves up and down,

as shown in fig. 2, the bag opening folding mechanism 4 comprises a fixing frame A3, a screw rod A7, a movable sliding block A5, a driving motor module, a bag pressing assembly, two air cylinders A1, two rotating frames and two bag holding plates, the two air cylinders A1 are respectively installed on two sides of the fixing frame A3, the output end of the two air cylinders is respectively connected with the two rotating frames, the two bag holding plates are respectively fixed on the two rotating frames, the driving motor module is arranged on the fixing frame A3, the output end of the driving motor module is connected to one end of the screw rod A7, the other end of the screw rod A7 is fixed on the fixing frame A3 through a bearing, the movable sliding block A5 is arranged on the screw rod A7, the bag pressing assembly is arranged on the movable sliding block A5. As shown in fig. 2, a12 and a14 are two bag holding plates, respectively.

Through the bag opening furling mechanism 4, the rope is extruded only by pressing the mouth part of the ton bag of the inner bag, and other work can be automatically completed by equipment. Because other production processes do not need manual work, the harm of materials to human health is avoided.

The roller conveyor 1 is located at the bottom of the rack and can convey the ton bag to the bag pressing position, and in other embodiments, the conveying manner of the tray with the full ton bag is not limited to the roller conveyor, and other manners can be the same as the conveying mechanism.

In this embodiment, the bag opening folding mechanism 4 further includes a dust cover A8, the dust cover A8 at least covers the end of the screw rod A7, and the dust cover can reduce the failure rate of the screw rod.

The cylinder A1 is installed on the fixing frame A3 through a rotating shaft, and the output end of the cylinder is rotatably connected with the rotating frame.

The bag holding plate is formed by connecting two trapezoidal plates, and the included angle formed by the two trapezoidal plates is gradually increased from top to bottom, so that the bag opening can be well fixed, and the bag is prevented from deforming in the bag pressing process.

Bag pressing assembly comprises a cantilever A10, a bag pressing rod A11 and a bag pressing disk 13, the bag pressing disk 13 is connected with one end of the cantilever A10 through the bag pressing rod A11, and the other end of the cantilever A10 is arranged on the movable sliding block A5. The included angle between the bag pressing rod A11 and the cantilever A10 is smaller than or equal to 90 degrees, so that the structural strength is improved, and the damage caused by the formation of reverse rotating torque is avoided.

The bag opening furling mechanism 4 further comprises a guide rod A6, and the guide rod A6 penetrates through the movable sliding block A5 and is arranged in parallel with the screw rod A7.

The rotating frame comprises a pull rod A4 and a swing rod A2, one end of the swing rod A2 is rotatably connected with the fixing frame A3, the other end of the swing rod A2 is connected with the corresponding holding bag, one end of the pull rod A4 is rotatably connected with the fixing frame A3, and the other end of the pull rod A4 is connected with the swing rod A2.

The fixing frame A3 comprises a rectangular frame and two fixing rods, the fixing rods are arranged on two sides of the rectangular frame, and the two air cylinders A1 are respectively arranged on the two fixing rods, so that the size of the fixing frame is reduced, and the fixing frame is convenient to miniaturize and lighten.

The driving motor module A9 may be a speed reduction motor, or a combination of a brake motor and a speed reduction motor.

In the embodiment, the frame 6 is processed by plastic spraying after being welded by carbon steel, and has the advantages of simple structure, small occupied space, light weight and convenient and reliable installation.

The working process of the application is as follows: firstly, a roller conveyor 1 conveys a tray which is loaded with a full-package ton bag with a sealed lining bag opening to a bag pressing position, then a bag opening drawing mechanism 4 moves downwards along with a screw rod sliding table 5 to the position of the neck of the bag opening of the ton bag woven bag, 2 cylinders of the bag opening drawing mechanism 4 extend out simultaneously to hold the lining bag opening, then a bag pressing disc A13 and a bag pressing rod A11 slowly descend along with a moving slide block A5 on the bag pressing mechanism to press the lining bag opening into the neck of the woven bag, the lining bag opening is lifted up after several seconds, the 2 cylinders of the bag opening drawing retract, the bag holding mechanism opens, the bag opening drawing mechanism ascends along with the screw rod sliding table 5 to an initial position, and the next cycle is restarted.

Claims

1. A full-automatic bag pressing machine used for hot sealing of the inner package of a ton bag is characterized by comprising a frame (6), a bag opening folding mechanism (4) and a screw rod sliding table (5), wherein the bag opening folding mechanism (4) is arranged on the frame (6) through the screw rod sliding table (5) and moves up and down,

bag mouth draws in mechanism (4) and embraces bag board including mount (A3), lead screw (A7), removal slider (A5), driving motor module, pressure bag subassembly, two cylinders (A1), two rotating cradles and two, installs respectively in the both sides of mount (A3) two cylinders (A1), and two rotating cradles are connected respectively to the output, two embrace the bag board and be fixed in respectively on two rotating cradles, on driving motor module located mount (A3), and the output is connected to the one end of lead screw (A7), the other end of lead screw (A7) passes through the bearing to be fixed on mount (A3), removal slider (A5) are located on lead screw (A7), it locates to press the bag subassembly remove on slider (A5).

2. The fully automatic bag press for hot-sealed ton bags according to claim 1, wherein the bag mouth folding mechanism (4) further comprises a dust cover (A8), and the dust cover (A8) covers at least the end of the screw rod (A7).

3. The fully automatic bag pressing machine for the heat-sealed ton bags is characterized in that the air cylinder (A1) is mounted on the fixed frame (A3) through a rotating shaft, and the output end of the air cylinder is rotatably connected with the rotating frame.

4. The fully-automatic bag pressing machine for the heat-sealed ton bags according to claim 1, wherein the bag holding plate is formed by connecting two trapezoidal plates, and the included angle formed by the two trapezoidal plates increases from top to bottom.

5. The fully automatic bag pressing machine for the heat-sealed ton bags according to claim 1, wherein the bag pressing assembly comprises a suspension arm (A10), a bag pressing rod (A11) and a bag pressing disk (13), the bag pressing disk (13) is connected with one end of the suspension arm (A10) through the bag pressing rod (A11), and the other end of the suspension arm (A10) is arranged on the movable sliding block (A5).

6. The fully automatic bag press for heat-sealed ton bags according to claim 5, wherein the included angle between the bag press bar (A11) and the cantilever arm (A10) is less than or equal to 90 degrees.

7. The fully automatic bag pressing machine for the heat-sealed ton bags according to claim 1, wherein the bag opening folding mechanism (4) further comprises a guide rod (A6), and the guide rod (A6) passes through the movable slide block (A5) and is arranged in parallel with the screw rod (A7).

8. The full-automatic bag pressing machine used after heat sealing for packaging in ton bags according to claim 1 is characterized in that the rotating frame comprises a pull rod (A4) and a swing rod (A2), one end of the swing rod (A2) is rotatably connected with the fixing frame (A3), the other end of the swing rod (A2) is correspondingly connected with the holding frame, one end of the pull rod (A4) is rotatably connected with the fixing frame (A3), and the other end of the pull rod is connected with the swing rod (A2).

9. The fully automatic bag pressing machine for the heat-sealed ton bags according to claim 1, wherein the fixing frame (A3) comprises a rectangular frame and two fixing rods, the fixing rods are disposed on two sides of the rectangular frame, and the two air cylinders (A1) are respectively mounted on the two fixing rods.

10. The fully automatic bag press for hot-sealed ton bags according to claim 1, wherein the driving motor module is a speed reducing motor.