Plate packing machine

Abstract

The utility model belongs to the technical field of mechanical equipment, and relates to a plate packing machine which comprises a rack, a driving assembly, a transverse pressing assembly and a winding assembly, the driving assembly, the transverse pressing assembly and the winding assembly are all arranged on the rack, the driving assembly comprises a driving wheel motor and a driving shaft motor, and the driving wheel motor is connected with the driving shaft motor. The driving wheel motor and the driving shaft motor are arranged in the rack; the transverse pressing assembly comprises two sets of pressing wheels, the outer side walls of the two sets of pressing wheels are connected in an abutting mode, and the driving shaft motor drives the two sets of pressing wheels to do relative tangential motion. The winding assembly comprises a rotating wheel seat, a rotating wheel and a film shaft, the rotating wheel seat is detachably connected to the rack, the rotating wheel is rotatably connected to the rotating wheel seat, the film shaft is fixedly arranged on the rotating wheel, the driving wheel motor is connected with the driving wheel through a belt to rotate on the rotating wheel seat, and a film roll is detachably connected to the film shaft. The plate packing machine disclosed by the utility model is compact in structure and suitable for packing and wrapping long-strip plates, and the efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical equipment, relates to packing machinery, and particularly relates to a sheet packing machine. Background Art

[0002] With the development of modern industry, as one of the important industrial raw materials, sheets are widely used in various industries. During storage and transportation, sheets are prone to moisture absorption, deformation or damage. Therefore, special packing machines are needed for packaging and protection. As an efficient and automated packaging equipment, the technical development and application of sheet packing machines have attracted more and more attention. With the continuous development and progress of industrial technology, the application prospect of sheet packing machines is becoming broader and broader.

[0003] The sheet packing machine mainly places the sheets in a specific position, and then through a series of actions and controls, tightly wraps the packaging materials on the surface of the sheets to achieve the purpose of protecting the sheets and facilitating handling and transportation. Its basic principle mainly includes the following aspects:

[0004] Packaging material supply: The packing machine usually uses materials such as plastic film, cardboard or paper for packaging. During the packing process, these materials need to be accurately supplied to the working area of the packing machine. Generally, the packing machine is equipped with an automatic feeding device, which sends the packaging materials to the designated position through a conveyor belt, roller path or other devices.

[0005] Sheet positioning: During the packing process, the sheets to be packaged need to be placed in a specific position for subsequent packaging operations. This step usually requires manual operation to place the sheets on the workbench or conveyor belt of the packing machine and ensure the accurate position of the sheets.

[0006] Packaging material wrapping: After the sheets are positioned, the packing machine performs the wrapping operation of the packaging materials according to the preset parameters. This step usually includes unfolding the packaging materials from one side or above, and then tightly wrapping the packaging materials on the surface of the sheets through a transmission device.

[0007] Packaging material fixing: To ensure the stability and firmness of the packaging effect, the packing machine usually performs a fixing operation after the packaging materials are wrapped. This step can be achieved by heat sealing, gluing, tying or pressing.

[0008] Packaging material cutting or breaking: After the packaging materials are fixed, the packing machine performs a cutting or breaking operation according to needs. This step can be achieved by a cutting knife, a heat sealing device or other devices.

[0009] In industries such as wood processing, furniture manufacturing, and building materials, the sheet packing machine will play an increasingly important role. At the same time, with the continuous improvement of environmental awareness, the environmentally friendly sheet packing machine will also become the mainstream product in the future market. However, when the length of the sheet is too long, it will be difficult to wind and wrap, thus affecting the operation of the packing workers. Summary of the Invention

[0010] In order to overcome the defects of the prior art, the utility model provides a sheet packing machine to pack long strip-shaped sheets, so as to avoid the difficulty in winding and wrapping due to the too long length of the long strip-shaped sheets, and improve the working efficiency of workers when packing long strip sheets.

[0011] Technical Solution

[0012] A sheet packing machine includes a frame, a driving component, a transverse pressing component, and a winding component. The driving component, the transverse pressing component, and the winding component are all arranged on the frame. Among them, the driving component includes a driving wheel motor and a driving shaft motor, and both the driving wheel motor and the driving shaft motor are arranged inside the frame; the transverse pressing component includes two groups of pressing wheels, and the outer side walls of the two groups of pressing wheels are in abutting connection. The driving shaft motor drives the two groups of pressing wheels to perform relative tangential movement; the winding component includes a runner seat, a runner, and a film shaft. The runner seat is detachably connected to the frame, the runner is rotatably connected to the runner seat, the film shaft is fixedly arranged on the runner, the driving wheel motor drives a driving wheel to rotate on the runner seat through a belt, and a film roll is detachably connected to the film shaft.

[0013] In a preferred embodiment of the utility model, a transfer platform is further arranged on the frame, a support plate is arranged on the transfer platform, the support plate and the transverse pressing component are both arranged on the same plane, and the tangential directions of the two groups of pressing wheels pass through the runner seat and coincide with the plane where the support plate is located.

[0014] In a preferred embodiment of the utility model, a detection rod is further arranged on the transfer platform, the detection rod is arranged on the support plate, and a detection head is arranged on the detection rod.

[0015] In a preferred embodiment of the utility model, the detection rod includes at least two groups, and the detection heads on the two groups of detection rods point to each other.

[0016] In a preferred embodiment of the utility model, the detection rod is vertically arranged on the support plate.

[0017] In a preferred embodiment of the utility model, the transverse pressing component further includes a driving wheel and a rotating rod. The output end of the driving shaft motor is rotatably connected to the driving wheel through a bearing, the rotating rod is rotatably connected to the output end of the driving shaft motor through a bearing, the lower end of the pressing wheel is meshed with the driving wheel, and the rotating shaft of the pressing wheel is rotatably connected to the rotating rod through a bearing.

[0018] In a preferred disclosed example of the present utility model, a rotating wheel and a lead screw are further provided on the frame. A nut sleeve is fitted on the lead screw. One end of the nut sleeve is fitted and connected in a limiting groove on a rotating rod. The rotating wheel is connected to the end of the lead screw.

[0019] In a preferred disclosed example of the present utility model, the rotating wheel is arranged outside the frame.

[0020] For the sheet packing machine disclosed by the present utility model, the scattered sheets are tightened and compressed by a horizontal pressing assembly, so as to avoid the incomplete and irregular packing of the scattered sheets after entering the winding assembly. The irregular packing effect will, on the one hand, affect the space utilization during transportation, and on the other hand, due to the existence of gaps, it is easy to accumulate dust and water, resulting in the influence on the environmental constancy between the sheets during subsequent transportation. Therefore, through the form that two sets of pressing wheels are in mutual abutment, a horizontal pressure on the sheets is formed, so that the sheets will not only be compressed by the pressing wheels during the forward transmission process, but also be pushed forward along the self-rotation of the pressing wheels. The sheets that have completed the pushing will enter the rotating wheel seat, and the driving wheel motor drives the rotating wheel to rotate, driving the film roll to wind the sheets, packing the sheets. The sheets that have completed the winding and packing will continue to be delivered forward until they are transported to the transfer platform. The detection head on the detection rod on the support plate detects the packed sheets to detect whether there are positions where the packing is missed during the packing process. If there are missing places, the driving wheel motor and the driving shaft motor are adjusted to change the rotation speed of the pressing wheels and the rotation speed of the rotating wheel, ensuring that every position of the sheets is completely packed. Since a single detection rod is not sufficient to detect the entire group of sheets, two sets of opposite detection rods are set to achieve complete detection. Since the width of each group of sheets is different, it is more appropriate to manually adjust the pressing distance between the pressing wheels. Therefore, a rotating wheel and a lead screw are provided. By manually rotating the rotating wheel to drive the lead screw, the lead screw drives the nut sleeve, driving the rotating rod to rotate, so that the pressing wheels also change their positions, which can be suitable for sheets of different widths.

[0021] Beneficial effects

[0022] The sheet packing machine disclosed by the present utility model has a compact structure. By driving two sets of pressing wheels to abut against each other and move away from each other through the driving shaft motor, when the long strip-shaped sheets pass through the area between the two sets of pressing wheels, the two sets of pressing wheels can first perform horizontal pressing on the long strip-shaped sheets, avoiding the loose state of the long strip-shaped sheets before being coated. After the pressing and integration, the long strip-shaped sheets can be integrated into one body. Then, when the long strip-shaped sheets are gradually pushed forward by the pressing wheels and enter the rotating wheel on the rotating wheel seat, the driving wheel motor drives the film roll on the film shaft to wind the packing film on the long strip-shaped sheets to realize the packing of the sheets. The long strip-shaped sheets that have completed the packing will enter the support plate, and the detection rod detects the packing process to avoid incomplete packing. Description of the drawings

[0023] Figure 1 .Left perspective view of the sheet packing machine;

[0024] Figure 2 .Right perspective view of the sheet packing machine;

[0025] Among them, the names of each component are: 1. Frame; 2. Driving wheel motor; 3. Driving shaft motor; 4. Pressing wheel; 5. Rotating wheel seat; 6. Rotating wheel; 7. Film shaft; 8. Support plate; 9. Detection rod; 10. Detection head; 11. Driving wheel; 12. Rotating rod; 13. Rotating wheel; 14. Lead screw; 15. Nut sleeve; 16. Limit groove. Detailed implementation mode

[0026] The present utility model will be described in detail below in conjunction with embodiments, so that those skilled in the art can better understand the present utility model, but the present utility model is not limited to the following embodiments.

[0027] Embodiment 1

[0028] A sheet packing machine includes a frame 1, a driving assembly, a horizontal pressing assembly and a winding assembly. The driving assembly, the horizontal pressing assembly and the winding assembly are all arranged on the frame 1. Among them, the driving assembly includes a driving wheel motor 2 and a driving shaft motor 3, and the driving wheel motor 2 and the driving shaft motor 3 are both arranged inside the frame 1; the horizontal pressing assembly includes two groups of pressing wheels 4, and the outer side walls of the two groups of pressing wheels 4 are in abutting connection, and the driving shaft motor 3 drives the two groups of pressing wheels 4 to perform relative tangential movement; the winding assembly includes a rotating wheel seat 5, a rotating wheel 6 and a film shaft 7. The rotating wheel seat 5 is detachably connected to the frame 1, the rotating wheel 6 is rotatably connected to the rotating wheel seat 5, the film shaft 7 is fixedly arranged on the rotating wheel 6, the driving wheel motor 2 drives the driving wheel 11 to rotate on the rotating wheel seat 5 through a belt, and a film roll is detachably connected to the film shaft 7.

[0029] Embodiment 2

[0030] A sheet packing machine, comprising a frame 1, a driving assembly, a transverse pressing assembly and a winding assembly. The driving assembly, the transverse pressing assembly and the winding assembly are all arranged on the frame 1. Among them, the driving assembly includes a driving wheel motor 2 and a driving shaft motor 3, and both the driving wheel motor 2 and the driving shaft motor 3 are arranged inside the frame 1; the transverse pressing assembly includes two groups of pressing wheels 4, and the outer side walls of the two groups of pressing wheels 4 are in abutting connection. The driving shaft motor 3 drives the two groups of pressing wheels 4 to perform relative tangential movement; the winding assembly includes a runner base 5, a runner 6 and a film shaft 7. The runner base 5 is detachably connected to the frame 1, the runner 6 is rotatably connected to the runner base 5, the film shaft 7 is fixedly arranged on the runner 6, the driving wheel motor 2 drives a driving wheel 11 to rotate on the runner base 5 through a belt, and a film roll is detachably connected to the film shaft 7. A transfer platform is further arranged on the frame 1, a support plate 8 is arranged on the transfer platform, and the support plate 8 and the transverse pressing assembly are arranged on the same plane. The tangential direction of the two groups of pressing wheels 4 passes through the runner base 5 and coincides with the plane where the support plate 8 is located.

[0031] Embodiment 3

[0032] A sheet packing machine, comprising a frame 1, a driving assembly, a transverse pressing assembly and a winding assembly. The driving assembly, the transverse pressing assembly and the winding assembly are all arranged on the frame 1. Among them, the driving assembly includes a driving wheel motor 2 and a driving shaft motor 3, and both the driving wheel motor 2 and the driving shaft motor 3 are arranged inside the frame 1; the transverse pressing assembly includes two groups of pressing wheels 4, and the outer side walls of the two groups of pressing wheels 4 are in abutting connection. The driving shaft motor 3 drives the two groups of pressing wheels 4 to perform relative tangential movement; the winding assembly includes a runner base 5, a runner 6 and a film shaft 7. The runner base 5 is detachably connected to the frame 1, the runner 6 is rotatably connected to the runner base 5, the film shaft 7 is fixedly arranged on the runner 6, the driving wheel motor 2 drives a driving wheel 11 to rotate on the runner base 5 through a belt, and a film roll is detachably connected to the film shaft 7. A transfer platform is further arranged on the frame 1, a support plate 8 is arranged on the transfer platform, and the support plate 8 and the transverse pressing assembly are arranged on the same plane. The tangential direction of the two groups of pressing wheels 4 passes through the runner base 5 and coincides with the plane where the support plate 8 is located. A detection rod 9 is further arranged on the transfer platform, the detection rod 9 is arranged on the support plate 8, and a detection head 10 is arranged on the detection rod 9; among them, the detection rod 9 includes at least two groups, and the detection heads 10 on the two groups of detection rods 9 point to each other. Further, the detection rod 9 is vertically arranged on the support plate 8.

[0033] Embodiment 4

[0034] A sheet packing machine, comprising a frame 1, a driving assembly, a transverse pressing assembly and a winding assembly, wherein the driving assembly, the transverse pressing assembly and the winding assembly are all arranged on the frame 1. Among them, the driving assembly includes a driving wheel motor 2 and a driving shaft motor 3, and both the driving wheel motor 2 and the driving shaft motor 3 are arranged inside the frame 1; the transverse pressing assembly includes two groups of pressing wheels 4, and the outer side walls of the two groups of pressing wheels 4 are in abutting connection, and the driving shaft motor 3 drives the two groups of pressing wheels 4 to perform relative tangential movement; the transverse pressing assembly further includes a driving wheel 11 and a rotating rod 12, the output end of the driving shaft motor 3 is rotatably connected to the driving wheel 11 through a bearing, the rotating rod 12 is rotatably connected to the output end of the driving shaft motor 3 through a bearing, the lower end of the pressing wheel 4 is meshed with the driving wheel 11, and the rotating shaft of the pressing wheel 4 is rotatably connected to the rotating rod 12 through a bearing; the winding assembly includes a runner seat 5, a runner 6 and a film shaft 7, the runner seat 5 is detachably connected to the frame 1, the runner 6 is rotatably connected to the runner seat 5, the film shaft 7 is fixedly arranged on the runner 6, the driving wheel motor 2 drives the driving wheel 11 to rotate on the runner seat 5 through a belt connection, and a film roll is detachably connected to the film shaft 7. A transfer platform is further arranged on the frame 1, a support plate 8 is arranged on the transfer platform, the support plate 8 and the transverse pressing assembly are arranged on the same plane, and the tangential directions of the two groups of pressing wheels 4 pass through the runner seat 5 and coincide with the plane where the support plate 8 is located. A detection rod 9 is further arranged on the transfer platform, the detection rod 9 is arranged on the support plate 8, and a detection head 10 is arranged on the detection rod 9; among them, the detection rod 9 includes at least two groups, and the detection heads 10 on the two groups of detection rods 9 point to each other. Further, the detection rod 9 is vertically arranged on the support plate 8.

[0035] Example 5

[0036] A sheet packing machine comprises a frame 1, a driving assembly, a transverse pressing assembly and a winding assembly. The driving assembly, the transverse pressing assembly and the winding assembly are all arranged on the frame 1. Among them, the driving assembly includes a driving wheel motor 2 and a driving shaft motor 3. The driving wheel motor 2 and the driving shaft motor 3 are both arranged inside the frame 1. The transverse pressing assembly includes two groups of pressing wheels 4. The outer side walls of the two groups of pressing wheels 4 are in abutting connection. The driving shaft motor 3 drives the two groups of pressing wheels 4 to perform relative tangential movement. The transverse pressing assembly further includes a driving wheel 11 and a rotating rod 12. The output end of the driving shaft motor 3 is rotatably connected to the driving wheel 11 through a bearing. The rotating rod 12 is rotatably connected to the output end of the driving shaft motor 3 through a bearing. The lower end of the pressing wheel 4 is meshed with the driving wheel 11. The rotating shaft of the pressing wheel 4 is rotatably connected to the rotating rod 12 through a bearing. The winding assembly includes a runner seat 5, a runner 6 and a film shaft 7. The runner seat 5 is detachably connected to the frame 1. The runner 6 is rotatably connected to the runner seat 5. The film shaft 7 is fixedly arranged on the runner 6. The driving wheel motor 2 drives the driving wheel 11 to rotate on the runner seat 5 through a belt connection. A film roll is detachably connected to the film shaft 7. A transfer platform is further arranged on the frame 1. A support plate 8 is arranged on the transfer platform. The support plate 8 and the transverse pressing assembly are both arranged on the same plane. The tangential direction of the two groups of pressing wheels 4 passes through the runner seat 5 and coincides with the plane where the support plate 8 is located. A detection rod 9 is further arranged on the transfer platform. The detection rod 9 is arranged on the support plate 8. A detection head 10 is arranged on the detection rod 9. Among them, the detection rod 9 includes at least two groups. The detection heads 10 on the two groups of detection rods 9 point to each other. Further, the detection rod 9 is vertically arranged on the support plate 8. A rotating wheel 13 and a lead screw 14 are further arranged on the frame 1. A nut sleeve 15 is fitted on the lead screw 14. One end of the nut sleeve 15 is fitted and connected in a limit groove 16 on the rotating rod 12. The rotating wheel 13 is connected to the end of the lead screw 14. The rotating wheel 13 is arranged outside the frame 1.

[0037] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the description of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. A sheet packing machine, comprising a frame (1), a driving assembly, a transverse pressing assembly and a winding assembly, wherein the driving assembly, the transverse pressing assembly and the winding assembly are all arranged on the frame (1), and is characterized in that: The driving assembly includes a driving wheel motor (2) and a driving shaft motor (3), and both the driving wheel motor (2) and the driving shaft motor (3) are arranged inside the frame (1); the horizontal pressing assembly includes two groups of pressing wheels (4), and the outer side walls of the two groups of pressing wheels (4) are in abutting connection. The driving shaft motor (3) drives the two groups of pressing wheels (4) to perform relative tangential movement; the winding assembly includes a runner seat (5), a runner (6) and a film shaft (7). The runner seat (5) is detachably connected to the frame (1), the runner (6) is rotatably connected to the runner seat (5), the film shaft (7) is fixedly arranged on the runner (6), and the driving wheel motor (2) drives a driving wheel (11) to rotate on the runner seat (5) through a belt. A film roll is detachably connected to the film shaft (7).

2. The sheet packing machine according to claim 1, characterized in that: A transfer platform is further arranged on the frame (1), a support plate (8) is arranged on the transfer platform, the support plate (8) and the horizontal pressing assembly are arranged on the same plane, and the tangential directions of the two groups of pressing wheels (4) pass through the runner seat (5) and coincide with the plane where the support plate (8) is located.

3. The sheet packing machine according to claim 2, characterized in that: A detection rod (9) is further arranged on the transfer platform, the detection rod (9) is arranged on the support plate (8), and a detection head (10) is arranged on the detection rod (9).

4. The sheet packing machine according to claim 3, characterized in that: There are at least two groups of the detection rods (9), and the detection heads (10) on the two groups of detection rods (9) point to each other.

5. The sheet packing machine according to claim 3, characterized in that: The detection rod (9) is vertically arranged on the support plate (8).

6. The sheet packing machine according to claim 1, wherein: A rotating wheel (13) and a lead screw (14) are further arranged on the frame (1), a nut sleeve (15) is fitted on the lead screw (14), one end of the nut sleeve (15) is fitted and connected in a limit groove (16) on a rotating rod (12), and the rotating wheel (13) is connected to the end of the lead screw (14).

7. The sheet packing machine according to claim 6, wherein: The rotating wheel (13) is arranged outside the frame (1).

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