Horizontal bagging machine

Abstract

The invention relates to the field of bagging machines, and particularly discloses a horizontal bagging machine which comprises a material frame and an adsorption device, the adsorption device is arranged in the center of the material frame and divides the material frame into a front group and a rear group, one group is a front feeding frame, and the other group is a rear packaging frame. The adsorption device comprises at least four vacuum absorbers and a double-shaft portal frame for adjusting the positions of the vacuum absorbers, the four vacuum absorbers are symmetrical in pairs, and the two vacuum absorbers which are symmetrical up and down synchronously move in the center of the material frame through the double-shaft portal frame; according to the vacuum bag sealing device, the positions of the four vacuum suction devices are adjusted through the arranged double-shaft portal frame, so that a bag opening of a bag body can be opened and kept open, materials can enter the bag conveniently, and through the arranged heat sealing arms which are located on one side of the double-shaft portal frame and distributed at the upper end and the lower end of the bag body, after the materials enter the bag, the heat sealing effect is good. And automatic hot melting closing is carried out on the bag opening, so that the material packaging operation is completed.

Description

Technical Field

[0001] The invention relates to the field of bagging machines, in particular to a horizontal bagging machine. Background Art

[0002] Bagging machines are widely used in food, medicine, hardware, chemical, clothing, postal and other industries. They refer to machines that can complete all or part of the product and commodity packaging process. The packaging process includes main processes such as filling, wrapping, and sealing, as well as related processes before and after, such as cleaning, stacking and disassembly.

[0003] The existing bagging machines are generally highly targeted when in use, and have certain restrictions on the shape and size of the materials. In addition, manual support is required during packaging to ensure that the bag opening does not slip, deflect, or break. Under the above-mentioned various restrictions, the efficiency of the bagging machine is limited, and there are certain rigid requirements on the scope of use.

[0004] The technical problems to be solved by the present application are: how to enable manual operation of the equipment without hands, and how to increase the versatility of the equipment. Summary of the invention

[0005] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a horizontal bagging machine which is easy to operate, can be remotely preset, and is suitable for bagging operations of materials of various shapes and contours.

[0006] The technical scheme adopted by the present invention is: a horizontal bagging machine, including a material rack and an adsorption device, the adsorption device is arranged in the center of the material rack, the adsorption device divides the material rack into two groups, one group is a front rack for feeding, and the other group is a rear rack for packaging, the adsorption device includes a vacuum suction and a double-axis gantry for adjusting the position between the vacuum suctions, at least four vacuum suctions are arranged, the four vacuum suctions are symmetrical in pairs, and the two upper and lower symmetrical vacuum suctions are synchronously moved in the center of the material rack through the double-axis gantry, and a bracket is arranged on the side of the rear rack for packaging close to the front rack for feeding, and two heat sealing arms are symmetrically arranged on the bracket, and a telescopic rod for pushing the heat sealing arms to gather together is arranged on the bracket;

[0007] In the present invention, the positions of four vacuum suctions are adjusted by a double-axis gantry, so that the bag opening of the bag body can be opened and kept open to facilitate the entry of materials into the bag. In addition, heat-sealing arms are arranged on one side of the double-axis gantry and distributed at the upper and lower ends of the bag body, so that the bag opening can be automatically hot-melt closed after the material enters the bag, thereby completing the packaging operation of the material.

[0008] In some embodiments, a guardrail is provided on the top of the rear packaging frame, and at least one side of the guardrail is open.

[0009] In some embodiments, a lifting platform is provided on the rear packaging rack at the side where the guardrail is open.

[0010] In some embodiments, the top level of the lifting station is at the same height as the top level of the rear packaging frame.

[0011] In some embodiments, a lifting base with a built-in control chip is provided at the bottom of the lifting platform, and the lifting base can be remotely controlled by the control chip.

[0012] In some embodiments, a pushing plate for pushing materials is provided on the front loading frame.

[0013] In some embodiments, the dual-axis gantry includes a frame body, one side of the frame body is symmetrically provided with a crossbeam, the crossbeam is symmetrically provided with a walking platform, a longitudinal beam is provided between the walking platforms, and a sliding seat for assembling a vacuum suction is provided on the longitudinal beam.

[0014] In some embodiments, a first motor is provided on the walking gimbal for driving it to move horizontally along the crossbeam, and a second motor is provided on the longitudinal beam for driving the sliding seat to move up and down along the longitudinal beam. A control chip is provided on the first motor and the second motor, and both the first motor and the second motor can be remotely controlled by the control chip.

[0015] The beneficial effects of the present invention are:

[0016] (1) In the present invention, the positions of the four vacuum suctions are adjusted by means of a double-axis gantry, so that the bag opening of the bag body placed on one side thereof can be opened and the bag opening can be kept open to facilitate the entry of materials into the bag.

[0017] (2) In the present invention, by setting up heat-sealing arms located on one side of the double-axis gantry and distributed at the upper and lower ends of the bag body, the bag opening can be automatically hot-melt closed after the material enters the bag, thereby completing the packaging operation of the material.

[0018] (3) In the present invention, a control chip is provided to control the lifting base, the first motor, the second motor and the telescopic rod, so that the device can be remotely controlled and the starting and ending positions of the vacuum suction on the dual-axis gantry can be preset, so that the device can open the bag mouth without damaging the bag mouth, and at the same time can be suitable for bags of different capacities, so that the device can perform package operations on materials with various shapes and contours. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a horizontal bagging machine of the present invention;

[0020] Figure 2It is a schematic diagram of the top view of the horizontal bagging machine of the present invention;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the heat sealing arm of the present invention;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the double-axis gantry of the present invention.

[0023] In the figure: 1. Material rack; 10. Front rack for loading; 11. Rear rack for packing; 12. Guardrail; 13. Lifting platform; 101. Pushing plate; 110. Bracket; 111. Telescopic rod; 2. Adsorption device; 20. Vacuum suction; 21. Double-axis gantry; 210. Frame; 211. Crossbeam; 212. Traveling platform; 213. Longitudinal beam; 214. Sliding seat; 215. First motor; 216. Second motor; 3. Heat sealing arm. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figures 1 to 4 The present invention provides a technical solution: a horizontal bagging machine, comprising a material rack 1 and an adsorption device 2, the adsorption device 2 is arranged in the center of the material rack 1, the adsorption device 2 divides the material rack 1 into two groups, one of which is a front loading rack 10, and the other is a rear packaging rack 11, the front loading rack 10 is provided with a pushing plate 101 for pushing materials, the top of the rear packaging rack 11 is provided with a guardrail 12, at least one side of the guardrail 12 is open, and the rear packaging rack 11 is provided with a lifting platform 13 on the open side of the guardrail 12, and the top horizontal plane of the lifting platform 13 is at the same height as the top horizontal plane of the rear packaging rack 11;

[0026] The pushing plate 101 on the front loading frame 10 can move to push the material on the front loading frame 10, so that the material automatically enters the bag body without manual pushing. At the same time, at least one side of the front loading frame 10 and the packaging rear frame 11 is an open design without a baffle, so that the loading operation can be fully automated through forklifts, grabbing robotic arms and other equipment, thereby facilitating the user to appropriately add accessories to the bagging machine according to the packaging requirements.

[0027] See also Figures 1 to 4The adsorption device 2 includes a vacuum suction 20 and a double-axis gantry 21 for adjusting the position between the vacuum suction 20. At least four vacuum suctions 20 are provided, and the four vacuum suctions 20 are symmetrical in pairs. Among them, two vacuum suctions 20 symmetrical in upper and lower directions are synchronously moved in the center of the material rack 1 through the double-axis gantry 21. A bracket 110 is provided on one side of the packaging rear rack 11 close to the feeding front rack 10. Two heat sealing arms 3 are symmetrically provided on the bracket 110. A telescopic rod 111 for pushing the heat sealing arms 3 to gather together is provided on the bracket 110;

[0028] Four vacuum suction devices 20 are moved by a dual-axis gantry 21 to pick up the bag opening of the bag body and open the bag opening. During this process, the bag body only needs to be placed on the packaging rear frame 11 and the bag opening part is placed within the travel range of the dual-axis gantry 21. The operation can be done hands-free, thereby reducing worker participation, avoiding accidental injuries to workers by mechanical equipment, and increasing the efficiency of the package operation.

[0029] See also Figures 1 to 4 The double-axis gantry 21 includes a frame 210, a crossbeam 211 is symmetrically arranged on one side of the frame 210, a walking platform 212 is symmetrically arranged on the crossbeam 211, a longitudinal beam 213 is arranged between the walking platforms 212, and a sliding seat 214 for assembling the vacuum suction 20 is arranged on the longitudinal beam 213;

[0030] The longitudinal beam 213 cooperates with the cross beam 211 through the walking platform 212 to adjust the position of the sliding seat 214 in four directions: up, down, left and right. This can improve the movement flexibility of the vacuum suction 20 while increasing the accuracy of the vacuum suction 20, thereby reducing the possibility of false touches, unstable grasping, etc. caused by control errors of the vacuum suction 20.

[0031] See also Figures 1 to 4 The walking platform 212 is provided with a first motor 215 for driving it to move horizontally along the crossbeam 211, and the longitudinal beam 213 is provided with a second motor 216 for driving the sliding seat 214 to move up and down along the longitudinal beam 213. The first motor 215 and the second motor 216 are both provided with a control chip, and the first motor 215 and the second motor 216 can be remotely controlled by the control chip. The bottom of the lifting platform 13 is provided with a lifting base with a built-in control chip, and the lifting base can be remotely controlled by the control chip;

[0032] The control chip can remotely start, shut down and control the travel of the lifting base, the first motor 215, the second motor 216 and the telescopic rod 111, thereby automating the numerical control of the horizontal assembly machine, thereby improving the assembly efficiency and saving manpower.

[0033] The working principle and use process of the present invention are as follows: first, after placing the material and the bag body for set on the front feeding frame 10 and the rear packaging frame 11 of the material frame 1 respectively, the rotation speed and rotation time of the first motor 215 and the second motor 216 are preset through the control chip, so that the four vacuum suctions 20 can open the bag mouth of the bag body. At this time, the opening size of the bag mouth is the size that is most convenient for the material to enter, and the bag body and the bag mouth are located in the center of the rear packaging frame 11;

[0034] Then, the push plate 101 is started to push the material on the front loading frame 10 to move toward the adsorption device 2. When the material is about to completely pass through the adsorption device 2, the push plate 101 is briefly accelerated, so that the material completely passes through the double-axis gantry 21 and enters the bag body. At this time, the push plate 101 will not touch the bag body during its travel, so as to avoid pushing the bag mouth off the vacuum suction 20.

[0035] Then, the telescopic rod 111 drives the heat-sealing arm 3 to move by extension and retraction, and the bag mouth is closed by the cooperation of the two sets of heat-sealing arms 3, and hot melting is performed at the same time to complete the sealing operation of the bag body. After the material is packaged, the base is raised to drive the lifting platform 13 to descend, so that workers or transportation equipment such as forklifts can move the packaged materials on the packaging rear frame 11.

[0036] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A horizontal bagging machine, comprising a material rack (1) and an adsorption device (2), characterized in that: The adsorption device (2) is arranged at the center of the material rack (1), and the adsorption device (2) divides the material rack (1) into two groups, front and rear, one of which is a front rack for loading materials (10) and the other is a rear rack for packaging (11); The adsorption device (2) comprises a vacuum suction (20) and a double-axis gantry (21) for adjusting the position of the vacuum suction (20), wherein at least four vacuum suctions (20) are provided, and the four vacuum suctions (20) are symmetrical in pairs, wherein two upper and lower symmetrical vacuum suctions (20) are synchronously moved in the center of the material rack (1) via the double-axis gantry (21); A bracket (110) is provided on one side of the packaging rear frame (11) close to the feeding front frame (10); two heat-sealing arms (3) are symmetrically arranged on the bracket (110); and a telescopic rod (111) is provided on the bracket (110) for pushing the heat-sealing arms (3) to gather together.

2. A horizontal bagging machine according to claim 1, characterized in that: A guardrail (12) is provided on the top of the rear packaging frame (11), and at least one side of the guardrail (12) is of open design.

3. A horizontal bagging machine according to claim 2, characterized in that: A lifting platform (13) is provided on the packaging rear frame (11) at the open side of the guardrail (12).

4. A horizontal bagging machine according to claim 2, characterized in that: The top horizontal plane of the lifting platform (13) is at the same height as the top horizontal plane of the packaging rear frame (11).

5. A horizontal bagging machine according to claim 2, characterized in that: A lifting base with a built-in control chip is provided at the bottom of the lifting platform (13), and the lifting base can be remotely controlled by the control chip.

6. A horizontal bagging machine according to claim 1, characterized in that: The feeding front frame (10) is provided with a pushing plate (101) for pushing materials.

7. A horizontal bagging machine according to claim 1, characterized in that: The double-axis gantry (21) comprises a frame body (210), one side of the frame body (210) is provided with a crossbeam (211) in a vertically symmetrical manner, a walking platform (212) is symmetrically provided on the crossbeam (211), a longitudinal beam (213) is provided between the walking platforms (212), and a sliding seat (214) for assembling the vacuum suction (20) is provided on the longitudinal beam (213).

8. A horizontal bagging machine according to claim 7, characterized in that: The walking platform (212) is provided with a first motor (215) for driving it to move horizontally along the crossbeam (211), and the longitudinal beam (213) is provided with a second motor (216) for driving the sliding seat (214) to move up and down along the longitudinal beam (213). The first motor (215) and the second motor (216) are both provided with a control chip, and the first motor (215) and the second motor (216) can be remotely controlled by the control chip.

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