Carton folding forming machine

Abstract

The utility model provides a carton folding forming machine which relates to the technical field of carton folding forming and comprises a machine body, two transmission assemblies and two driving assemblies, a shell is arranged on one side of the machine body, a rotating block is arranged in the shell, and the two ends of the rotating block are movably connected with the two sides of the inner wall of the shell respectively. The two driving assemblies are movably arranged on the surface of the rotating block in a sleeving mode, the two driving assemblies are symmetrically arranged, an adjusting piece for adjusting the positions of the two driving assemblies is arranged in the shell, the rotating block is rotated, the rotating block rotates to drive a moving column to rotate, and the moving column rotates to drive a second gear to rotate; the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the first connecting rod to rotate, the first connecting rod rotates to drive the transmission assemblies to conduct transmission, through the structure, the movement speeds of the two transmission assemblies can be kept the same, and friction of the transmission assemblies to the carton is reduced; and the carton quality is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of carton folding and forming, in particular to a carton folding and forming machine. Background Art

[0002] Printed cartons are a common packaging material and are widely used to transport and store items. Printed cartons are usually made of pulp or cardboard, and are lightweight, foldable, and reusable. Printed cartons can not only be used to package a variety of goods, from food to household items, from electronic products to clothing, etc., but also provide the function of protecting goods from damage and pollution. They can also be used to transport items, especially in long-distance transportation or express delivery of goods. They have a certain structural strength and can be stacked together to clearly organize and transport large quantities of goods. Cartons need to be used in the production process. Generally, a carton folding machine is used, which can automatically fold the cardboard into cartons and seal the cartons with tape.

[0003] An existing carton folding and forming machine includes a machine body and two transmission belts, both of which are located at the exit position of the machine body, and the spacing between the two transmission belts is adjustable. The folded carton comes out of the exit of the machine body and enters between the two transmission belts. Then the outer surfaces of the two transmission belts fit the two sides of the carton to clamp the two sides of the carton, thereby driving the folded carton to a position away from the exit of the machine body to prevent the folded carton from piling up at the exit of the machine body, while making it convenient for subsequent users to take it, and clamping the two sides of the carton for transmission to make the carton move smoothly. However, the two transmission belts are driven by two motors respectively, and the rotation speeds of the two motors may be different. Therefore, the transmission speeds of the two transmission belts may be different. When transmitting the carton, the transmission belt will produce friction on the surface of the carton, which may affect the quality of the carton.

[0004] Therefore, it is necessary to provide a new carton folding and forming machine to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a carton folding and forming machine.

[0006] The utility model provides a carton folding and forming machine comprising a machine body, two transmission assemblies and two drive assemblies, wherein a housing is provided on one side of the machine body, a rotating block is provided inside the housing, two ends of the rotating block are movably connected to two sides of the inner wall of the housing, the two drive assemblies are movably sleeved on the surface of the rotating block, the two drive assemblies are symmetrically arranged, and an adjusting member for adjusting the position of the two drive assemblies is provided inside the housing;

[0007] The top end face of the sliding panel also is provided with an interlocking structure, and the interlocking end face is fixed with a first end face through the interlocking structure to form a round shank and a second end face through the interlocking structure.

[0008] Preferably, the transmission assembly includes a rotating roller, a driven roller and a conveyor belt. The bottoms of the rotating roller and the driven roller are fixedly connected to the tops of the first connecting rod and the second connecting rod respectively. The conveyor belt is sleeved on the surfaces of the driving roller and the driven roller, and the inner wall of the conveyor belt is in contact with the surfaces of the rotating roller and the driven roller.

[0009] Preferably, the adjusting member includes a rotating rod and a handle, one end of the rotating rod is fixedly connected to one side of the handle, the end of the rotating rod away from the handle passes through one side of the outer shell and is movably connected to one side of the inner wall of the outer shell, and the surface of the rotating column is provided with two threads with opposite spiral directions, and the surface of the rotating column is threadedly connected to the movable plate.

[0010] Preferably, a motor is fixedly provided on one side of the housing, and an output end of the motor passes through one side of the housing and is fixedly connected to one end of the rotating block.

[0011] Preferably, two limiting rings are provided on the surface of the movable column, and the two limiting rings are sleeved on the surface of the movable column, and opposite sides of the two limiting rings are respectively in contact with two sides of the first fixing plate.

[0012] Preferably, the outer surface of the conveyor belt is provided with a plurality of rubber pads for increasing friction.

[0013] Preferably, a groove is provided on the top of the shell, a plurality of rollers are provided in the groove, and two ends of the plurality of rollers are movably connected to two sides of the inner wall of the groove respectively.

[0014] Compared with the related art, the carton folding and forming machine provided by the present invention has the following beneficial effects:

[0015] By rotating the rotating block, the rotation of the rotating block will drive the moving column to rotate, the rotation of the moving column will drive the second gear to rotate, the rotation of the second gear will drive the first gear to rotate, the rotation of the first gear will drive the first connecting rod to rotate, and the rotation of the first connecting rod will drive the transmission assembly to transmit. Through the above structure, the movement speed of the two transmission assemblies can be kept the same, reducing the friction generated by the transmission assemblies, and improving the quality of the carton to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a carton folding and forming machine provided by the utility model;

[0017] Figure 2 for Figure 1 The schematic structural diagram of the transmission assembly shown;

[0018] Figure 3 for Figure 2 A schematic cross-sectional view of the transmission assembly shown;

[0019] Figure 4 for Figure 2 The overall structural diagram of the drive assembly shown;

[0020] Figure 5 for Figure 3 Schematic diagram of the exploded structure of the drive assembly shown.

[0021] Numbers in the figure: 1. body; 2. casing; 3. rotating block; 4. moving column; 5. first fixed block; 6. first connecting rod; 7. first bevel gear; 8. second bevel gear; 9. moving plate; 10. second fixed block; 11. second connecting column; 12. rotating roller; 13. driven roller; 14. conveyor belt; 15. rotating rod; 16. handle; 17. motor; 18. limiting ring; 19. rubber pad; 20. roller. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0023] Please refer to Figure 1-Figure 5 ,in, Figure 1 This is a schematic diagram of the overall structure of a carton folding and forming machine provided by the utility model; Figure 2 for Figure 1 The schematic structural diagram of the transmission assembly shown; Figure 3 for Figure 2 A schematic cross-sectional view of the transmission assembly shown; Figure 4 for Figure 2 The overall structural diagram of the drive assembly shown; Figure 5 for Figure 3Schematic diagram of the exploded structure of the drive assembly shown.

[0024] In the specific implementation process, Figure 1-Figure 5 As shown, a carton folding and forming machine includes a body 1, two transmission assemblies, and two drive assemblies. A housing 2 is provided on one side of the body 1, and a rotating block 3 is provided inside the housing 2. The two ends of the rotating block 3 are movably connected to the two sides of the inner wall of the housing 2. The two drive assemblies are movably sleeved on the surface of the rotating block 3. The two drive assemblies are symmetrically arranged. An adjustment member for adjusting the position of the two drive assemblies is provided in the housing 2.

[0025] The driving assembly includes a moving column 4, a first fixed block 5 and a first connecting rod 6. A first sliding groove is provided on the top of the shell 2. The moving column 4 is movably sleeved on the surface of the rotating block 3. The first fixed block 5 is sleeved on the surface of the moving column 4. The moving column 4 can move inside the first fixed block 5. The top of the first fixed block 5 is movably connected to the bottom end of the first connecting rod 6. The top of the first connecting rod 6 is located in the first sliding groove. A first bevel gear 7 is fixedly sleeved on the surface of the first connecting rod 6. A second bevel gear 8 is fixedly sleeved on the surface of the moving column 4. The first bevel gear 7 is meshed with the second bevel gear 8. A moving plate 9 is provided on one side of the first fixed block 5. A second fixed block 10 is provided on the end of the moving plate 9 away from the first fixed block 5. A second connecting column 11 is provided on the top of the second fixed block 10. The bottom end of the second connecting column 11 is movably connected to the top of the second fixed block 10. A second sliding groove is provided on the top of the shell 2. The top of the second connecting rod is located at the first sliding groove. In the second sliding groove, a motor 17 is fixedly provided on one side of the shell 2, and the output end of the motor 17 passes through one side of the shell 2 and is fixedly connected to one end of the rotating block 3. The transmission assembly includes a rotating roller 12, a driven roller 13 and a conveyor belt 14. The bottoms of the rotating roller 12 and the driven roller 13 are fixedly connected to the first connecting rod 6 and the top of the second connecting rod respectively. The conveyor belt 14 is sleeved on the surface of the driving roller and the driven roller 13. The inner wall of the conveyor belt 14 fits with the surface of the rotating roller 12 and the driven roller 13. By starting the motor 17, the output end of the motor 17 drives the rotating block 3 to rotate. The rotation of the rotating block 3 will drive the moving column 4 to rotate. The rotation of the moving column 4 will drive the second gear to rotate. The rotation of the second gear will drive the first gear to rotate. The rotation of the first gear will drive the first connecting rod 6 to rotate. The rotation of the first connecting rod 6 will drive the rotating roller 12 to rotate, thereby causing the conveyor belt 14 to move;

[0026] The adjusting member includes a rotating rod 15 and a handle 16, one end of the rotating rod 15 is fixedly connected to one side of the handle 16, and the end of the rotating rod 15 away from the handle 16 passes through one side of the shell 2 and is movably connected to one side of the inner wall of the shell 2. Two threads with opposite spiral directions are provided on the surface of the rotating column, and the surface of the rotating column is threadedly connected to the movable plate 9. The handle 16 is rotated to make the handle 16 drive the rotating rod 15 to rotate. The movement of the rotating rod 15 will drive the two movable plates 9 to move closer or farther away from each other. The two movable plates 9 will drive the movable column 4 to move on the surface of the rotating block 3 through the first fixed block 5 and the limiting ring 18, and respectively drive the first connecting rod 6 and the second connecting rod to move through the first fixed block 5 and the second fixed block 10, so that the rotating roller 12 and the fixed driven roller 13 move, thereby adjusting the spacing between the two conveyor belts 14;

[0027] Two limiting rings 18 are provided on the surface of the movable column 4. The two limiting rings 18 are both sleeved on the surface of the movable column 4. The opposite sides of the two limiting rings 18 are respectively in contact with the two sides of the first fixed plate. The two limiting rings 18 limit the first fixed plate to prevent the first fixed plate 5 from moving on the surface of the movable column 4.

[0028] The outer surface of the conveyor belt 14 is provided with a plurality of rubber pads 19 for increasing friction. The plurality of rubber pads 19 increase the friction between the conveyor belt 14 and the outer surface of the carton, thereby making the carton transmission more stable.

[0029] A groove is provided on the top of the shell 2 , and a plurality of rollers 20 are provided in the groove. The two ends of the plurality of rollers 20 are movably connected to the two sides of the inner wall of the groove, which can reduce the friction between the bottom of the carton and the top of the shell 2 .

[0030] The working principle of the present invention is as follows: according to the size of the carton, the handle 16 is rotated to make the handle 16 drive the rotating rod 15 to rotate, and the rotation of the rotating rod 15 will drive the two movable plates 9 to move relatively closer or farther away, and the two movable plates 9 will drive the movable column 4 to move on the surface of the rotating block 3 through the first fixed block 5 and the limiting ring 18, and respectively drive the first connecting rod 6 and the second connecting rod to move through the first fixed block 5 and the second fixed block 10, so that the rotating roller 12 and the fixed driven roller 13 are moved, thereby adjusting the distance between the two conveyor belts 14, and then through Start the motor 17 so that the output end of the motor 17 drives the rotating block 3 to rotate. The rotation of the rotating block 3 drives the moving column 4 to rotate. The rotation of the moving column 4 drives the second gear to rotate. The rotation of the second gear drives the first gear to rotate. The rotation of the first gear drives the first connecting rod 6 to rotate. The rotation of the first connecting rod 6 drives the rotating roller 12 to rotate, thereby moving the conveyor belt 14. The outer surfaces of the two conveyor belts 14 fit the outer surfaces of the carton to transmit the carton, and the rollers 20 arranged in the groove at the top of the shell 2 can reduce the friction between the bottom of the carton and the top of the shell 2.

[0031] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0032] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A carton folding and forming machine, characterized in that: The invention comprises a body (1), two transmission components and two drive components, wherein a housing (2) is provided on one side of the body (1), a rotating block (3) is provided inside the housing (2), two ends of the rotating block (3) are movably connected to two sides of the inner wall of the housing (2), the two drive components are movably sleeved on the surface of the rotating block (3), the two drive components are symmetrically arranged, and an adjusting member for adjusting the position of the two drive components is provided inside the housing (2); The driving assembly includes a moving column (4), a first fixed block (5) and a first connecting rod (6). The top of the housing (2) is provided with a first sliding groove. The moving column (4) is movably sleeved on the surface of the rotating block (3). The first fixed block (5) is sleeved on the surface of the moving column (4). The moving column (4) can move inside the first fixed block (5). The top of the first fixed block (5) is movably connected to the bottom end of the first connecting rod (6). The top end of the first connecting rod (6) is located in the first sliding groove. The surface of the first connecting rod (6) is fixedly sleeved with a first bevel gear (7). A second bevel gear (8) is fixedly sleeved on the surface of the movable column (4), the first bevel gear (7) is meshed with the second bevel gear (8), a movable plate (9) is provided on one side of the first fixed block (5), a second fixed block (10) is provided at one end of the movable plate (9) away from the first fixed block (5), a second connecting column (11) is provided on the top of the second fixed block (10), the bottom end of the second connecting column (11) is movably connected to the top end of the second fixed block (10), a second sliding groove is provided on the top of the housing (2), and the top end of the second connecting column (11) is located in the second sliding groove.

2. A carton folding and forming machine according to claim 1, characterized in that: The transmission assembly includes a rotating roller (12), a driven roller (13) and a conveyor belt (14); the bottoms of the rotating roller (12) and the driven roller (13) are fixedly connected to the tops of the first connecting rod (6) and the second connecting column (11), respectively; the conveyor belt (14) is sleeved on the surfaces of the rotating roller (12) and the driven roller (13); and the inner wall of the conveyor belt (14) is in contact with the surfaces of the rotating roller (12) and the driven roller (13).

3. A carton folding and forming machine according to claim 2, characterized in that: The adjusting member comprises a rotating rod (15) and a handle (16), one end of the rotating rod (15) is fixedly connected to one side of the handle (16), and the end of the rotating rod (15) away from the handle (16) passes through one side of the shell (2) and is movably connected to one side of the inner wall of the shell (2), and the surface of the rotating rod (15) is provided with two screw threads with opposite spiral directions, and the surface of the rotating rod (15) is threadedly connected to the movable plate (9).

4. A carton folding and forming machine according to claim 3, characterized in that: A motor (17) is fixedly provided on one side of the housing (2), and an output end of the motor (17) passes through one side of the housing (2) and is fixedly connected to one end of the rotating block (3).

5. A carton folding and forming machine according to claim 4, characterized in that: Two limiting rings (18) are provided on the surface of the movable column (4). The two limiting rings (18) are sleeved on the surface of the movable column (4). The opposite sides of the two limiting rings (18) are respectively fitted with the two sides of the first fixed block (5).

6. A carton folding and forming machine according to claim 5, characterized in that: The outer surface of the conveyor belt (14) is provided with a plurality of rubber pads (19) for increasing friction.

7. A carton folding and forming machine according to claim 6, characterized in that: A groove is provided on the top of the housing (2), and a plurality of rollers (20) are provided in the groove. Both ends of the plurality of rollers (20) are movably connected to both sides of the inner wall of the groove.

Images