Simple small carton winding machine

Abstract

The utility model discloses a simple small carton winding machine which comprises a winding machine body and a winding frame, a rotating motor is installed on the inner wall of the bottom of the winding machine body through bolts, the output end of the rotating motor is connected with a main belt wheel through a key and a key groove, the inner wall of the bottom of the winding machine body is movably connected with a connecting rod through a bearing, and a rotating disc is welded to the top end of the connecting rod. A motor box is welded to the top of the winding frame, a driving motor is installed in the motor box through bolts, material rotating shafts are movably connected to the two sides of the top of the winding frame, and a discharging column is arranged on one side of the top of the winding frame; after the main belt pulley rotates, the secondary belt pulley also rotates through the belt, the connecting rod drives the rotating disc to rotate, meanwhile, after the material rotating shaft rotates along with the driving motor, small carton winding roll materials are driven by the material rotating shaft to enter a small carton, and the roll materials outside the small carton can be automatically wound.

Description

Technical Field

[0001] The utility model relates to the technical field of carton wrapping machines, in particular to a simple small carton wrapping machine. Background Art

[0002] Cartons are the most widely used packaging products. Through wrapping machines, objects can be wrapped in a certain direction, thus achieving wrapping packaging of the entire surface of the object. They can meet the packing needs of products of various specifications and are widely used in industries such as glass products, hardware tools, electronic appliances, food, beverages, and building materials.

[0003] For example, a wrapping machine for carton production with the authorization announcement number CN210973401U includes a workbench, four sets of casters, a motor, a reducer, a first support device, a first baffle, a bearing seat, a second support device, a second baffle, a rotating shaft and a first screw. Four sets of support legs are symmetrically arranged at the bottom end of the workbench.

[0004] The items to be packaged are placed in a small carton, and the small carton is wrapped with a roll of material for packaging. However, the manual winding of the roll is slow, and the roll is mostly a cylindrical structure. The feeding of the roll before wrapping the small carton requires the cylindrical structure to be rotated. Therefore, it is urgent to design a simple small carton wrapping machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a simple small carton wrapping machine to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A simple small carton wrapping machine comprises a wrapping machine body and a wrapping frame, a rotating motor is installed on the inner wall of the bottom of the wrapping machine body by bolts, the output end of the rotating motor is connected to the main pulley by a key and a keyway, the inner wall of the bottom of the wrapping machine body is movably connected to a connecting rod by a bearing, a turntable is welded on the top of the connecting rod, a secondary pulley is welded on the outer wall of the connecting rod, the external transmission of the main pulley and the secondary pulley is connected with a belt, a motor box is welded on the top of the wrapping frame, and a driving motor is installed on the inside of the motor box by bolts, both sides of the top of the wrapping frame are movably connected with a rotating shaft, a discharging column is provided on one side of the top of the wrapping frame, and an outer sleeve is sleeved on the outer side of the discharging column, and a limiting member is fixedly installed on the bottom of the outer sleeve.

[0008] Preferably, a threaded plug is threadedly inserted into one side of the outer sleeve, and a mounting bracket is provided on one side of the top of the winding frame.

[0009] Preferably, both sides of the interior of the mounting frame are movably connected with discharge rods, and a bracket is fixedly installed on the top of the winding body.

[0010] Preferably, a control box is mounted on one side of the outer wall of the bracket via bolts, and a support arm is welded on one side of the outer wall of the bracket.

[0011] Preferably, a drive box is welded to one side of the support arm, and a hydraulic cylinder is mounted on the inner wall of the drive box via bolts.

[0012] Preferably, a lower pressure plate is mounted on the bottom end of the hydraulic cylinder via bolts, and a limit frame is mounted inside the drive box via bolts.

[0013] Preferably, a limiting rod frame is fixedly installed on the bottom end of the limiting frame, and the winding frame is installed on the outer side of the winding body through bolts.

[0014] In the above technical scheme, the utility model provides a simple small carton wrapping machine, which uses a turntable and a transfer shaft to set up. After the main pulley rotates, the belt is used to rotate the secondary pulley, so that the connecting rod drives the turntable to rotate. At the same time, after the transfer shaft rotates with the driving motor, the small carton winding coil is driven by the transfer shaft to the outside of the small carton, and the coil outside the small carton can be automatically wound and set; through the set discharging column and the discharging rod, a coil is set outside the discharging column, and after the threaded plug is rotated, the limiting part is fixed to the outside of the discharging column, and the coil can be restricted to the outside of the discharging column, which is convenient for the installation and feeding of the coil, and the discharging rod facilitates the transportation of the coil; through the set driving box and the lower pressure plate, a hydraulic cylinder is installed in the driving box. After the hydraulic cylinder is running, the output end of the hydraulic cylinder can push the lower pressure plate, and the lower pressure plate can fix the small carton after winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The present invention provides a three-dimensional structural schematic diagram of a simple small carton wrapping machine embodiment.

[0017] Figure 2 The present invention is a schematic diagram of a wrapping frame structure provided in an embodiment of a simple small carton wrapping machine.

[0018] Figure 3 The present invention provides a schematic diagram of the structure of a drive box for a simple small carton wrapping machine embodiment.

[0019] Figure 4 The present invention provides a simple small carton wrapping machine embodiment of the internal structure of the wrapping machine body schematic diagram.

[0020] Description of reference numerals:

[0021] 1 winding body, 2 turntable, 3 winding frame, 4 bracket, 5 control box, 6 support arm, 7 drive box, 8 motor box, 9 discharging column, 10 drive motor, 11 mounting frame, 12 discharging rod, 13 limiting piece, 14 threaded plug, 15 outer sleeve, 16 rotating shaft, 17 lower pressure plate, 18 hydraulic cylinder, 19 limiting frame, 20 limiting rod frame, 21 rotating motor, 22 main pulley, 23 secondary pulley, 24 belt, 25 connecting rod. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-4 As shown, a simple small carton wrapping machine provided by an embodiment of the present invention includes a wrapping body 1 and a wrapping frame 3. A rotating motor 21 is installed on the inner wall of the bottom of the wrapping body 1 by bolts, and the output end of the rotating motor 21 is connected to the main pulley 22 through a key and a keyway. The inner wall of the bottom of the wrapping body 1 is movably connected to a connecting rod 25 through a bearing, and a turntable 2 is welded on the top of the connecting rod 25. A secondary pulley 23 is welded on the outer wall of the connecting rod 25. The external transmission of the main pulley 22 and the secondary pulley 23 is connected with a belt 24. A motor box 8 is welded on the top of the wrapping frame 3, and a driving motor 10 is installed on the inside of the motor box 8 by bolts. A material transfer shaft 16 is movably connected to both sides of the top of the wrapping frame 3. A discharging column 9 is provided on one side of the top of the wrapping frame 3, and an outer sleeve 15 is sleeved on the outer side of the discharging column 9. A limiting member 13 is fixedly installed on the bottom of the outer sleeve 15.

[0024] Specifically, in this embodiment, it includes a winding body 1 and a winding frame 3. The inner wall of the bottom of the winding body 1 is installed with a rotating motor 21 by bolts. The output end of the rotating motor 21 is connected to the main pulley 22 through a key and a keyway. After the rotating motor 21 is running, the output end of the rotating motor 21 rotates the main pulley 22. The inner wall of the bottom of the winding body 1 is movably connected with a connecting rod 25 through a bearing. The top of the connecting rod 25 is welded with a turntable 2, and a secondary pulley 23 is welded on the outer wall of the connecting rod 25. The external transmission of the main pulley 22 and the secondary pulley 23 is connected with a belt 24. After the main pulley 22 rotates, the belt 24 is pulled, and the belt 2 is set. Then, the secondary pulley 23 outside the connecting rod 25 is rotated. After the connecting rod 25 rotates, the structure of the turntable 2 is rotated. A motor box 8 is welded to the top of the winding frame 3, and a driving motor 10 is installed inside the motor box 8 by bolts. Both sides of the top of the winding frame 3 are movably connected with a material transfer shaft 16. After the driving motor 10 is running, the driving motor 10 can rotate the material transfer shaft 16, and the material transfer shaft 16 causes the coil to be discharged. A discharge column 9 is provided on one side of the top of the winding frame 3. The coil is provided on the outside of the discharge column 9, and an outer sleeve 15 is sleeved on the outer side of the discharge column 9. A limiting member 13 is fixedly installed on the bottom of the outer sleeve 15, and the coil is installed on the discharge column 9.

[0025] The utility model provides a simple small carton wrapping machine. Through the set turntable 2 and the material transfer shaft 16, the main pulley 22 uses the belt 24 to rotate the secondary pulley 23 after rotation, so that the connecting rod 25 drives the turntable 2 to rotate. At the same time, after the material transfer shaft 16 rotates with the driving motor 10, the small carton winding coil is driven by the material transfer shaft 16 to enter the outside of the small carton, and the coil outside the small carton can be automatically wound and set.

[0026] In another embodiment provided by the present invention, Figure 1 and Figure 2 As shown, a threaded plug 14 is threadedly inserted into one side of the outer sleeve 15. After the threaded plug 14 is rotated, the threaded plug 14 limits the structure of the outer sleeve 15 and the limiting member 13, so that the coil is set outside the discharge column 9, and a mounting frame 11 is set on the top side of the winding frame 3.

[0027] In another embodiment provided by the present invention, Figure 1 and Figure 2 As shown, both sides of the interior of the mounting frame 11 are movably connected with discharge rods 12 , which facilitate the positioning and delivery of the coiled material, and a bracket 4 is fixedly installed on the top of the winding body 1 .

[0028] In another embodiment provided by the present invention, Figure 1 As shown, a control box 5 is mounted on one side of the outer wall of the bracket 4 by means of bolts, and a support arm 6 is welded on one side of the outer wall of the bracket 4 .

[0029] In another embodiment provided by the present invention, Figure 1 and Figure 3 As shown, a drive box 7 is welded to one side of the support arm 6 , and a hydraulic cylinder 18 is mounted on the inner wall of the drive box 7 via bolts. The hydraulic cylinder 18 can run inside the drive box 7 .

[0030] In another embodiment provided by the present invention, Figure 1 and Figure 3 As shown, the bottom end of the hydraulic cylinder 18 is installed with a lower pressure plate 17 by bolts, and the interior of the drive box 7 is installed with a limit frame 19 by bolts. The end of the hydraulic cylinder 18 pushes the lower pressure plate 17, and the lower pressure plate 17 fixes and squeezes the small carton.

[0031] In another embodiment provided by the present invention, Figure 1 and Figure 3 As shown, a limit rod frame 20 is fixedly installed at the bottom end of the limit frame 19. The limit rod frame 20 can limit the end axis of the hydraulic cylinder 18 to prevent the lower pressure plate 17 from tilting. The winding frame 3 is installed on the outer side of the winding body 1 by bolts.

[0032] Working principle: personnel rotate the threaded plug 14, and after the threaded plug 14 is rotated, the limiting part 13 is disengaged from the outside of the discharge column 9, and the wound coil is placed outside the discharge column 9, and then the threaded plug 14 is rotated in the opposite direction to fix the position of the outer sleeve 15 and the limiting part 13. The control box 5 starts the drive motor 10, and the drive motor 10 can rotate the material transfer shaft 16 to make the wound coil enter between the two material transfer shafts 16. After the material transfer shaft 16 is rotated, the coil is pulled out, and the coil extends between the discharge columns 12 and then enters the top of the turntable 2. A small carton is placed on the turntable 2, and the control box 5 starts the drive motor 10. The motor 21 is driven, and the end of the motor 21 drives the main pulley 22. The main pulley 22 rotates to pull the belt 24. The belt 24 drives the secondary pulley 23 and then rotates. The connecting rod 25 rotates the turntable 2, and the coiled material coming out of the discharge column 12 can be wound on the small carton. After the hydraulic cylinder 18 is running, the end of the hydraulic cylinder 18 pushes the lower pressure plate 17, and the lower pressure plate 17 moves downward to press and fix the small carton, and the limit rod frame 20 is set on the axis of the hydraulic cylinder 18 to limit the position of the axis of the hydraulic cylinder 18 and the lower pressure plate 17 to prevent deviation.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A simple small carton wrapping machine, comprising a wrapping machine body (1) and a wrapping frame (3), characterized in that: A rotating motor (21) is installed on the inner wall of the bottom of the winding body (1) by bolts, and the output end of the rotating motor (21) is connected to a main pulley (22) by a key and a keyway. A connecting rod (25) is movably connected to the inner wall of the bottom of the winding body (1) by a bearing, and a rotating disk (2) is welded to the top of the connecting rod (25), and a secondary pulley (23) is welded to the outer wall of the connecting rod (25). The main pulley (22) and the secondary pulley (23) are connected to the external transmission by a belt (24). A motor box (8) is welded to the top of the winding frame (3), and a driving motor (10) is installed inside the motor box (8) by bolts. A rotating shaft (16) is movably connected to both sides of the top of the winding frame (3). A discharging column (9) is provided on one side of the top of the winding frame (3), and an outer sleeve (15) is sleeved on the outer side of the discharging column (9), and a limiting member (13) is fixedly installed on the bottom of the outer sleeve (15).

2. A simple small carton wrapping machine according to claim 1, characterized in that: A threaded plug (14) is threadedly inserted into one side of the outer sleeve (15), and a mounting frame (11) is provided on one side of the top of the winding frame (3).

3. A simple small carton wrapping machine according to claim 2, characterized in that: Discharging rods (12) are movably connected to both sides of the interior of the mounting frame (11), and a bracket (4) is fixedly mounted on the top of the winding machine body (1).

4. A simple small carton wrapping machine according to claim 3, characterized in that: A control box (5) is mounted on one side of the outer wall of the bracket (4) by means of bolts, and a support arm (6) is welded on one side of the outer wall of the bracket (4).

5. A simple small carton wrapping machine according to claim 4, characterized in that: A drive box (7) is welded to one side of the support arm (6), and a hydraulic cylinder (18) is mounted on the inner wall of the drive box (7) via bolts.

6. A simple small carton wrapping machine according to claim 5, characterized in that: A lower pressure plate (17) is mounted on the bottom end of the hydraulic cylinder (18) via bolts, and a limit frame (19) is mounted inside the drive box (7) via bolts.

7. A simple small carton wrapping machine according to claim 6, characterized in that: A limiting rod frame (20) is fixedly mounted on the bottom end of the limiting frame (19), and the winding frame (3) is mounted on an outer side of the winding machine body (1) by means of bolts.

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