A high speed boxing apparatus

Abstract

The application relates to a high-speed boxing device, which comprises a rack assembly, a sliding moving frame horizontally sliding on the rack assembly, a vertical sliding rail sliding on the sliding moving frame, a clamp adjusting frame arranged at the bottom end of the vertical sliding rail and slidingly matched with a spacing adjusting frame; the rack assembly is provided with a power driving mechanism for driving the horizontal movement of the sliding moving frame and the vertical movement of the vertical sliding rail, and the clamp adjusting frame is provided with an adjusting driving mechanism for driving the horizontal movement of the spacing adjusting frame; two adjusting clamp seats are slidingly arranged below the spacing adjusting frame, a fixed clamp seat is arranged between the two adjusting clamp seats and fixed below the spacing adjusting frame, and the spacing adjusting frame is provided with a spacing driving mechanism for driving the horizontal movement of the adjusting clamp seat. The application helps to improve the overall boxing efficiency, can reduce the number of clamp use sets, and can realize the simultaneous adjustment of the spacing between two clamps, and the adjustment is convenient and fast.

Description

Technical Field

[0001] This invention relates to the field of packaging equipment technology, and more specifically to a high-speed packaging device. Background Technology

[0002] A case packer is a device that semi-automatically or automatically packs unpackaged or small-packaged products into packaging boxes. Its working principle is to pack products into packaging boxes in a certain arrangement and quantity.

[0003] Existing case packing machines, such as Figure 8 As shown, when the equipment moves the clamps by motor 01 alone for packing, it cannot move with the product at the same time, resulting in a slow overall pace and increased waiting time for packing, which reduces overall packing efficiency. In addition, the spacing between multiple sets of clamps 03 is adjusted by the extension and retraction of cylinder 02. Each set of clamps requires a set of cylinders for adjustment, which is inconvenient for heavier clamps, and inconsistencies may easily occur between the adjusted spacings. Summary of the Invention

[0004] This invention provides a high-speed packing device to solve the technical problems of slow packing efficiency and inconvenient clamp spacing adjustment.

[0005] To solve the above problems, the high-speed packing device provided by the present invention adopts the following technical solution:

[0006] The device includes a frame assembly and a sliding frame that is horizontally slidably mounted on the frame assembly. A vertical slide rail is slidably mounted on the sliding frame, and a clamp adjustment frame is provided at the bottom end of the vertical slide rail. The clamp adjustment frame is slidably mounted on the spacing adjustment frame.

[0007] The frame assembly is provided with a power drive mechanism for driving the sliding frame to move horizontally and driving the vertical slide rail to move vertically, and the clamp adjustment frame is provided with an adjustment drive mechanism for driving the spacing adjustment frame to move horizontally.

[0008] Two adjustable clamp seats are slidably provided at intervals below the spacing adjustment frame, and a fixed clamp seat is provided between the two adjustable clamp seats and fixed below the spacing adjustment frame. The spacing adjustment frame is provided with a spacing drive mechanism for driving the adjustable clamp seats to move horizontally.

[0009] Furthermore, the frame assembly is a U-shaped frame, the upper surfaces of the left and right frames of the frame assembly are provided with transverse slide rails, and the lower surface of the sliding frame is provided with a mounting bracket that cooperates with the transverse slide rails.

[0010] Furthermore, the power drive mechanism includes a first servo motor located at one end of the frame assembly and a second servo motor located at the other end of the frame assembly. The first servo motor drives a first rotating shaft to rotate, and a first synchronous pulley is provided on the first rotating shaft. The second servo motor drives a second rotating shaft to rotate, and a second synchronous pulley is provided on the second rotating shaft. The first synchronous pulley and the second synchronous pulley are connected by a synchronous belt drive. The sliding frame is provided with a guide wheel connected to the synchronous belt drive. The top of the sliding frame is provided with a driven synchronous pulley connected to the synchronous belt drive. The synchronous belt passes around and is fixed to the bottom end of the vertical slide rail.

[0011] Furthermore, the lower surface of the sliding frame is provided with a side support plate for fixing the support shaft, and the guide wheel is rotatably mounted on the support shaft;

[0012] The top of the vertical slide rail is provided with a horizontal plate, and the driven synchronous pulley is rotatably supported on the upper surface of the horizontal plate.

[0013] Furthermore, the clamp adjustment frame includes a fixed housing, the inner side of which is fixedly provided with a first slide block, and the upper surface of the spacing adjustment frame is provided with a first guide rail, the first slide block being slidably placed on the first guide rail.

[0014] Furthermore, both ends of the fixed housing are provided with side supports. The adjustment drive mechanism includes a third servo motor vertically mounted on the side supports. The third servo motor drives the first driving pulley to rotate. A first driven pulley is rotatably mounted below the side support at the end away from the third servo motor. The first driving pulley and the first driven pulley are connected by a first transmission belt. A first L-shaped driven seat is fixed on the side of the first transmission belt. The bottom surface of the first L-shaped driven seat is fixed to the upper surface of the spacing adjustment frame.

[0015] Furthermore, the lower surface of the spacing adjustment frame is provided with a second guide rail, and a second slide block is fixedly provided on the adjustment fixture seat, the second slide block being slidably placed on the second guide rail.

[0016] Furthermore, both ends of the bottom surface of the spacing adjustment frame are provided with protrusions. The spacing drive mechanism includes a fourth servo motor vertically mounted on the protrusions. The fourth servo motor drives the second drive pulley to rotate. A second driven pulley is rotatably mounted on the protrusion at the end of the spacing adjustment frame away from the fourth servo motor. The second drive pulley and the second driven pulley are connected by a second transmission belt. The two adjustment clamp seats are driven to move towards each other or backwards by the second transmission belt.

[0017] Furthermore, a second L-shaped driven seat is fixed on each of the two adjusting fixture seats, and the second L-shaped driven seats on the two adjusting fixture seats are respectively fixed on the side belts of the second transmission belt in different directions of movement.

[0018] Furthermore, the fixing fixture seat is fixed to the spacing adjustment frame via a connecting plate.

[0019] The advantages of the high-speed packing device provided by this invention are:

[0020] (1) In this invention, the first servo motor and the second servo motor drive the sliding frame to move horizontally and drive the vertical slide rail to move vertically, thereby enabling the clamp seat to move horizontally and laterally. The horizontal and vertical movement adjustment is achieved by a set of power mechanisms, resulting in a stable overall operating rhythm and high operating efficiency.

[0021] (2) In this invention, the horizontal movement of the drive spacing adjustment frame is achieved by the driving action of the third servo motor, which, together with the horizontal movement of the sliding frame and the vertical movement of the drive vertical slide rail, can achieve the overall adjustment of the clamp seat in the X, Y and Z directions. The overall adjustment structure has a high degree of integration. During the packing process, the clamp moves with the product, reducing waiting time and improving the overall packing efficiency.

[0022] (3) In this invention, the spacing between the adjustable fixture seats is driven by the spacing driving mechanism, and the two adjustable fixture seats are driven to move towards each other or away from each other by the fourth servo motor, thereby adjusting the spacing between the two adjustable fixture seats and the fixed fixture seat. The spacing is uniform, easy to use, and the structure is stable, reducing the number of fixture sets used. Attached Figure Description

[0023] The above and other objects, features, and advantages of exemplary embodiments of the present invention will become readily apparent upon reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of the invention are illustrated by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0024] Figure 1 This is a schematic diagram of the high-speed packing device in an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the sliding frame in an embodiment of the present invention;

[0026] Figure 3 This is a side cross-sectional view of the frame assembly and the sliding frame in an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram showing the winding direction of the synchronous belt in conjunction with the first synchronous pulley, the second synchronous pulley, the driven synchronous pulley, and the guide pulley in an embodiment of the present invention;

[0028] Figure 5This is a schematic diagram of the structure of the clamp adjustment frame and the spacing adjustment frame in an embodiment of the present invention;

[0029] Figure 6 for Figure 5 A schematic diagram of the structure after removing the fixed frame;

[0030] Figure 7 for Figure 6 A schematic diagram of the structure after removing the adjusting fixture seat;

[0031] Figure 8 This is a front view of a prior art device.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Frame assembly; 11. Transverse slide rail; 12. First servo motor; 13. First rotating shaft; 14. First synchronous pulley; 15. Second servo motor; 16. Second rotating shaft; 17. Second synchronous pulley; 18. Synchronous belt; 2. Sliding frame; 21. Vertical slide rail; 22. Horizontal plate; 23. Driven synchronous pulley; 24. Side support plate; 25. Guide wheel; 3. Fixture adjustment frame; 31. Fixed housing; 311. Side support; 32. Third servo motor; 321. First driving pulley; 33. First driven pulley; 34. First transmission belt; 35. First slide block; 36. First L-shaped driven block; 4. Spacing adjustment frame; 41. convex block; 42. First guide rail; 43. Adjusting fixture seat; 44. Fixed fixture seat; 441. Connecting plate; 45. Fourth servo motor; 451. Second driving pulley;

[0034] 452. Second transmission belt; 46. Second driven pulley; 47. Second slide; 48. Second guide rail; 49. Second L-shaped driven seat. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0036] The number of any elements in the accompanying drawings is for illustrative purposes only and not as a limitation, and any naming is for distinction only and has no limiting meaning.

[0037] The principles and spirit of the present invention will be explained in detail below with reference to several representative embodiments.

[0038] Embodiment 1 of the high-speed packing device provided by the present invention:

[0039] like Figures 1 to 4 As shown,

[0040] It includes a frame assembly 1 and a sliding moving frame 2 that is horizontally slidably mounted on the frame assembly 1. A vertical slide rail 21 is slidably mounted on the sliding moving frame 2. A clamp adjustment frame 3 is provided at the bottom end of the vertical slide rail 21. The clamp adjustment frame 3 is slidably mounted on a spacing adjustment frame 4.

[0041] The frame assembly 1 is equipped with a power drive mechanism that drives the sliding frame 2 to move horizontally and the vertical slide rail 21 to move vertically.

[0042] The frame assembly 1 is a U-shaped frame, and the upper surfaces of the left and right frames of the frame assembly 1 are provided with transverse slide rails 11. The lower surface of the sliding frame 2 is provided with a mounting bracket that cooperates with the transverse slide rails 11.

[0043] The power drive mechanism includes a first servo motor 12 located at one end of the frame assembly 1 and a second servo motor 15 located at the other end of the frame assembly 1. The first servo motor 12 drives the first rotating shaft 13 to rotate, and the first rotating shaft 13 is provided with a first synchronous pulley 14. The second servo motor 15 drives the second rotating shaft 16 to rotate, and the second rotating shaft 16 is provided with a second synchronous pulley 17. The first synchronous pulley 14 and the second synchronous pulley 17 are connected by a synchronous belt 18. The sliding frame 2 is provided with a guide wheel 25 that is connected to the synchronous belt 18. The top of the sliding frame 2 is provided with a driven synchronous pulley 23 that is connected to the synchronous belt 18. The synchronous belt 18 passes around and is fixed to the bottom end of the vertical slide rail 21.

[0044] The lower surface of the sliding frame 2 is provided with a side support plate 24 for fixing the support shaft, and the guide wheel 25 is rotatably mounted on the support shaft.

[0045] The top of the vertical slide rail 21 is provided with a horizontal plate 22, and the driven synchronous pulley 23 is rotatably supported on the upper surface of the horizontal plate 22.

[0046] Specifically, the sliding frame 2 can slide back and forth on the frame assembly 1, and the vertical slide rail 21 can move up and down. For example... Figure 4 As shown, according to the direction of the synchronous belt 18, the bottom end of the synchronous belt 18 is fixed. When the vertical slide rail 21 needs to move downward, the first synchronous pulley 14 rotates counterclockwise, while the second synchronous pulley 17 moves clockwise, thereby realizing the downward movement of the vertical slide rail 21; conversely, the first synchronous pulley 14 rotates clockwise, while the second synchronous pulley 17 moves counterclockwise, thereby realizing the upward movement of the vertical slide rail 21.

[0047] When the sliding frame 2 needs to move to the right, the first synchronous pulley 14 and the second synchronous pulley 17 rotate clockwise in sync. When the sliding frame 2 needs to move to the left, the first synchronous pulley 14 and the second synchronous pulley 17 rotate counterclockwise in sync.

[0048] The first servo motor 12 and the second servo motor 15 work together to drive the first synchronous pulley 14 and the second synchronous pulley 17, thereby achieving horizontal and vertical movement, reducing the need for power source coordination and improving the stability of the overall operating rhythm.

[0049] like Figure 5 , 6 The clamp adjustment frame 3 is equipped with an adjustment drive mechanism for the horizontal movement of the drive spacing adjustment frame 4.

[0050] The clamp adjustment frame 3 includes a fixed housing 31, and a first slide block 35 is fixedly provided on the inner side of the fixed housing 31. The upper surface of the spacing adjustment frame 4 is provided with a first guide rail 42, and the first slide block 35 is slidably placed on the first guide rail 42.

[0051] The fixed housing 31 has side supports 311 at both ends. The adjustment drive mechanism includes a third servo motor 32 vertically mounted on the side supports 311. The third servo motor 32 drives the first drive pulley 321 to rotate. A first driven pulley 33 is rotatably mounted below the side support 311 at the end away from the third servo motor 32. The first drive pulley 321 and the first driven pulley 33 are connected by a first transmission belt 34. A first L-shaped driven seat 36 is fixed on the side of the first transmission belt 34. The bottom surface of the first L-shaped driven seat 36 is fixed to the upper surface of the spacing adjustment frame 4.

[0052] Specifically, the clamp adjustment frame 3 and the drive spacing adjustment frame 4 are connected by a sliding fit. When the spacing adjustment frame 4 needs to be driven for adjustment, the third servo motor 32 is started, which drives the first transmission belt 34 to rotate. The first L-shaped driven seat 36 is fixedly connected to the first transmission belt 34. During the movement of the first transmission belt 34, it drives the first L-shaped driven seat 36 to move. Since the bottom surface of the first L-shaped driven seat 36 is fixed on the spacing adjustment frame 4, the first transmission belt 34 drives the spacing adjustment frame 4 to move horizontally during the transmission movement. During the packing process, the clamp moves with the product, reducing waiting time and improving the overall packing efficiency.

[0053] like Figure 5-7 As shown, two adjustable clamp seats 43 are slidably provided below the spacing adjustment frame 4, and a fixed clamp seat 44 is provided between the two adjustable clamp seats 43 and fixed below the spacing adjustment frame 4. The spacing adjustment frame 4 is provided with a spacing drive mechanism for driving the adjustable clamp seats 43 to move horizontally.

[0054] The lower surface of the spacing adjustment frame 4 is provided with a second guide rail 48, and a second slide block 47 is fixedly provided on the adjustment fixture seat 43. The second slide block 47 is slidably placed on the second guide rail 48.

[0055] The spacing adjustment frame 4 has a boss 41 at both ends of its bottom surface. The spacing drive mechanism includes a fourth servo motor 45 vertically mounted on the boss 41. The fourth servo motor 45 drives the second drive pulley 451 to rotate. A second driven pulley 46 is rotatably mounted on the boss 41 at the end of the spacing adjustment frame 4 away from the fourth servo motor 45. The second drive pulley 451 and the second driven pulley 46 are connected by a second transmission belt 452. The two adjustment clamp seats 43 are driven to move towards each other or backwards by the second transmission belt 452.

[0056] Each of the two adjusting clamp seats 43 is fixed with a second L-shaped driven seat 49, and the second L-shaped driven seats 49 on the two adjusting clamp seats 43 are respectively fixed on the side belts of the second transmission belt 452 in different directions of movement.

[0057] The fixed clamp seat 44 is fixed to the spacing adjustment frame 4 by the connecting plate 441.

[0058] The fixed clamp seat 44 is stationary, while the adjustable clamp seats 43 on both sides can be adjusted to adjust the distance between them.

[0059] When specific adjustments are needed, the fourth servo motor 45 is started. Since the two adjusting fixture seats 43 are located on the side belts in different directions of movement, when the second driving pulley 451 rotates clockwise, the distance between the adjusting fixture seat 43 and the fixed fixture seat 44 increases, and when the second driving pulley 451 rotates counterclockwise, the distance between the adjusting fixture seat 43 and the fixed fixture seat 44 decreases. The adjustment process is convenient and stable.

[0060] Specifically, such as Figure 1 As shown, the clamp is fixedly installed on the fixed clamp seat 44 and the adjustable clamp seat 43. The clamp grips the items and the high-speed packing device moves to pack them.

[0061] Specifically, the horizontal movement of the drive spacing adjustment frame 4 is achieved by the driving action of the third servo motor 32, which, together with the horizontal movement of the sliding frame 2 and the vertical movement of the drive vertical slide rail 21, enables the adjustment of the gripper that grabs the item in the X, Y, and Z directions. The overall adjustment structure has a high degree of integration. During the packing process, the gripper moves with the product, reducing waiting time and improving the overall packing efficiency.

[0062] Based on the above description in this specification, those skilled in the art will also understand that terms used, such as "upper," "lower," "front," "rear," "left," "right," "horizontal," "top," "bottom," and "inner," which indicate orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings of this specification. They are only for the purpose of facilitating the explanation of the present invention and simplifying the description, and do not explicitly or implicitly suggest that the device or element involved must have the specific orientation, or be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms should not be understood or interpreted as limitations on the present invention.

[0063] In addition, in the description of this specification, "multiple" means at least two, such as two, three or more, etc., unless otherwise expressly and specifically defined.

Claims

1. A high-speed packing device, characterized in that, Includes a frame assembly (1) and a sliding frame (2) that is horizontally slidably mounted on the frame assembly (1). A vertical slide rail (21) is slidably mounted on the sliding frame (2). A clamp adjustment frame (3) is provided at the bottom end of the vertical slide rail (21). The clamp adjustment frame (3) is slidably mounted on the spacing adjustment frame (4). The frame assembly (1) is provided with a power drive mechanism for driving the sliding moving frame (2) to move horizontally and driving the vertical slide rail (21) to move vertically, and the clamp adjustment frame (3) is provided with an adjustment drive mechanism for driving the spacing adjustment frame (4) to move horizontally. Two adjustable clamp seats (43) are slidably provided below the spacing adjustment frame (4), and a fixed clamp seat (44) is provided between the two adjustable clamp seats (43) and fixed below the spacing adjustment frame (4). A spacing drive mechanism is provided on the spacing adjustment frame (4) to drive the adjusting clamp seats (43) to move horizontally. The clamp adjustment frame (3) includes a fixed shell frame (31), and a first slide block (35) is fixedly provided on the inner side of the fixed shell frame (31). The upper surface of the spacing adjustment frame (4) is provided with a first guide rail (42), and the first slide block (35) is slidably placed on the first guide rail (42). Both ends of the fixed frame (31) are provided with side supports (311). The adjustment drive mechanism includes a third servo motor (32) vertically mounted on the side support (311). The third servo motor (32) drives the first drive pulley (321) to rotate. A first driven pulley (33) is rotatably mounted below the side support (311) away from the third servo motor (32). The first drive pulley (321) and the first driven pulley (33) are connected by a first transmission belt (34). A first L-shaped driven seat (36) is fixed on the side of the first transmission belt (34). The bottom surface of the first L-shaped driven seat (36) is fixed to the upper surface of the spacing adjustment frame (4).

2. The high-speed packing device according to claim 1, characterized in that, The frame assembly (1) is a U-shaped frame. The upper surfaces of the left and right frames of the frame assembly (1) are provided with transverse slide rails (11), and the lower surface of the sliding frame (2) is provided with a mounting bracket that cooperates with the transverse slide rails (11).

3. The high-speed packing device according to claim 2, characterized in that, The power drive mechanism includes a first servo motor (12) located at one end of the frame assembly (1) and a second servo motor (15) located at the other end of the frame assembly (1). The first servo motor (12) drives the first rotating shaft (13) to rotate. The first rotating shaft (13) is provided with a first synchronous pulley (14). The second servo motor (15) drives the second rotating shaft (16) to rotate. The second rotating shaft (16) is provided with a second synchronous pulley (17). The first synchronous pulley (14) and the second synchronous pulley (17) are connected by a synchronous belt (18). The sliding frame (2) is provided with a guide wheel (25) that is connected to the synchronous belt (18). The top of the sliding frame (2) is provided with a driven synchronous pulley (23) that is connected to the synchronous belt (18). The synchronous belt (18) passes around and is fixed to the bottom end of the vertical slide rail (21).

4. The high-speed packing device according to claim 3, characterized in that, The lower surface of the sliding frame (2) is provided with a side support plate (24) for fixing the support shaft, and the guide wheel (25) is rotatably mounted on the support shaft; The top of the vertical slide rail (21) is provided with a horizontal plate (22), and the driven synchronous pulley (23) is rotatably supported on the upper surface of the horizontal plate (22).

5. The high-speed packing device according to claim 1, characterized in that, The lower surface of the spacing adjustment frame (4) is provided with a second guide rail (48), and a second slide (47) is fixedly provided on the adjustment fixture seat (43). The second slide (47) is slidably placed on the second guide rail (48).

6. The high-speed packing device according to claim 5, characterized in that, The bottom surface of the spacing adjustment frame (4) is provided with protrusions (41) at both ends. The spacing driving mechanism includes a fourth servo motor (45) vertically mounted on the protrusion (41). The fourth servo motor (45) drives the second driving pulley (451) to rotate. A second driven pulley (46) is rotatably mounted on the protrusion (41) at the end of the spacing adjustment frame (4) away from the fourth servo motor (45). The second driving pulley (451) and the second driven pulley (46) are connected by a second transmission belt (452). The two adjusting clamp seats (43) are driven to move towards each other or away from each other by the second transmission belt (452).

7. The high-speed packing device according to claim 6, characterized in that, The two adjusting fixture seats (43) are each fixed with a second L-shaped driven seat (49), and the second L-shaped driven seats (49) on the two adjusting fixture seats (43) are respectively fixed on the side belts of the second transmission belt (452) in different directions of movement.

8. The high-speed packing device according to claim 5, characterized in that, The fixed clamp seat (44) is fixed to the spacing adjustment frame (4) by the connecting plate (441).

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