Three-axis truss stacking machine for packaging boxes

Abstract

The utility model is suitable for the technical field of packing box carrying, and provides a packing box three-axis truss stacker crane which comprises a stacking frame, a vertical sliding mechanism is installed at the top end of the stacking frame, a transverse sliding mechanism is installed on the vertical sliding mechanism, a lifting mechanism is installed on the transverse sliding mechanism, and a lifting mechanism is installed on the lifting mechanism. A clamping mechanism is mounted at the bottom of the lifting mechanism; the vertical sliding mechanism is arranged to conveniently drive the clamping mechanism to move horizontally in the vertical direction, the transverse sliding mechanism is arranged to conveniently drive the clamping mechanism to move transversely, the lifting mechanism is arranged to conveniently drive the clamping mechanism to lift up and down to clamp and discharge cartons, and the three mechanisms are matched to achieve high-precision motion control. According to the stacking and unstacking device, the stacking and unstacking operation can be accurately conducted, the clamping mechanism is arranged, the stacking and unstacking operation can be rapidly conducted, the production efficiency is improved, the automation degree is high, the labor cost can be reduced, and the labor intensity of workers can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box transportation, in particular to a three-axis truss palletizer for packaging boxes. Background Art

[0002] As the name suggests, packaging boxes are boxes used to package products. They can be classified by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated boxes, PVC boxes, etc. They can also be classified by product name, such as moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, food, medicine and health product boxes, food packaging boxes, tea packaging boxes, pencil cases, etc. Functions of packaging boxes: ensure the safety of products during transportation and improve the grade of products.

[0003] In the existing packaging box palletizing process, palletizing is usually done manually, and the stacked packaging boxes are unstable and easy to fall over. At the same time, manual handling efficiency is low and the labor intensity is high. Utility Model Content

[0004] The utility model provides a three-axis truss palletizer for packaging boxes, which aims to solve the problems in the existing packaging box palletizing process, in which the stacked packaging boxes are usually stacked manually, are unstable and easy to fall over, and the manual handling efficiency is low and the labor intensity is high.

[0005] The utility model is realized in this way. A three-axis truss palletizer for packaging boxes comprises a palletizer frame, a vertical sliding mechanism is installed on the top of the palletizer frame, a horizontal sliding mechanism is installed on the vertical sliding mechanism, a lifting mechanism is installed on the horizontal sliding mechanism, and a clamping mechanism is installed on the bottom of the lifting mechanism.

[0006] Preferably, the vertical sliding mechanism includes: vertical slide rails, the vertical slide rails are provided with two groups, the two groups of vertical slide rails are respectively fixedly mounted on the two ends of the top of the stacking rack, the two groups of vertical slide rails are arranged parallel to each other, and both are slidably connected to a vertical slider, the top ends of the two groups of vertical sliders are fixed with a horizontal plate, a vertical motor is installed at one end of the stacking rack close to the vertical slide rail, a vertical passive wheel is installed at the other end of the stacking rack close to the vertical slide rail, the output end of the vertical motor is fixedly connected to a vertical driving wheel, a vertical belt is sleeved on the vertical driving wheel and the vertical passive wheel, and the vertical belt is fixedly connected to the horizontal plate.

[0007] The beneficial effect of adopting the above further solution is that it is convenient to drive the clamping mechanism to move vertically and horizontally, so as to facilitate clamping of the carton.

[0008] Preferably, the transverse sliding mechanism includes: transverse slide rails, the transverse slide rails are provided with two groups, the two groups of transverse slide rails are arranged in parallel at the top end of the transverse plate, the two groups of transverse slide rails are slidably connected to a transverse slider, the top ends of the two groups of transverse sliders are installed with mounting seats, a transverse motor is installed at one end of the transverse plate close to the transverse slide rail, a transverse driving wheel is fixedly connected to the output end of the transverse motor, a transverse passive wheel is installed at the other end of the transverse plate close to the transverse slide rail, a transverse driving wheel and a transverse passive wheel are sleeved with a transverse belt, and the transverse belt is fixedly connected to the mounting seat.

[0009] The beneficial effect of adopting the above further solution is that it is convenient to drive the clamping mechanism to move horizontally, and cooperate with the vertical sliding mechanism to allow the horizontal plane to move freely.

[0010] Preferably, the lifting mechanism includes: a lifting slide column, the lifting slide column is slidably connected to the mounting seat, a rack is installed on the lifting slide column, a lifting motor is installed on the mounting seat, the output end of the lifting motor is fixedly connected to a gear, the gear is located on one side of the rack, and the two are meshed and connected, and a drag chain is installed on the lifting slide column.

[0011] The beneficial effect of adopting the above further solution is that the three mechanisms cooperate with each other to have high-precision motion control and can accurately perform stacking and destacking operations.

[0012] Preferably, the clamping mechanism includes: a mounting plate, the mounting plate is mounted on the bottom of the lifting slide, two groups of clamping cylinders are symmetrically mounted on the bottom of the mounting plate, and a clamping plate is mounted on the output ends of the two groups of clamping cylinders.

[0013] The beneficial effects of adopting the above further solution are: it can adapt to packaging boxes of various sizes and types, can quickly perform stacking and destacking operations, improve production efficiency, have a high degree of automation, and can reduce labor costs and labor intensity.

[0014] Preferably, a conveying mechanism is provided at the bottom of the stacking rack, and the conveying mechanism is used to convey cartons.

[0015] The beneficial effect of adopting the above further solution is that it is convenient to take materials from the conveying mechanism through the clamping mechanism.

[0016] Preferably, a baffle mechanism is installed at the end of the conveying mechanism.

[0017] The beneficial effect of adopting the above further solution is that it can provide a barrier to the transported cartons.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is a three-axis truss palletizer for packaging boxes, which is convenient for driving the clamping mechanism to move vertically and horizontally by providing a vertical sliding mechanism, convenient for driving the clamping mechanism to move horizontally by providing a horizontal sliding mechanism, and convenient for driving the clamping mechanism to move up and down by providing a lifting mechanism to clamp and release cartons. The three mechanisms cooperate with each other and have high-precision motion control, which can accurately perform palletizing and depalletizing operations. By providing the clamping mechanism, palletizing and depalletizing operations can be performed quickly, thereby improving production efficiency, having a high degree of automation, and reducing labor costs and labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure at center A;

[0021] Figure 3 for Figure 1 A magnified schematic diagram of the structure at point B in the middle;

[0022] Figure 4 for Figure 1 A side structural diagram of

[0023] Figure 5 for Figure 4 A magnified schematic diagram of the structure at point C in the middle;

[0024] Figure 6 for Figure 4 Enlarged schematic diagram of the structure at point D in the middle.

[0025] In the figure: 1. stacking rack; 2. vertical sliding mechanism; 21. vertical slide rail; 22. vertical slider; 23. horizontal plate; 24. vertical motor; 25. vertical passive pulley; 26. vertical driving pulley; 27. vertical belt; 3. horizontal sliding mechanism; 31. horizontal slide rail; 32. horizontal slider; 33. mounting seat; 34. horizontal motor; 35. horizontal driving pulley; 36. horizontal passive pulley; 37. horizontal belt; 4. lifting mechanism; 41. lifting slide column; 42. rack; 43. lifting motor; 44. gear; 45. drag chain; 5. clamping mechanism; 51. mounting plate; 52. clamping cylinder; 53. splint; 6. conveying mechanism; 7. baffle mechanism; 10. carton. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] See also Figure 1-6 The utility model provides a technical solution for a three-axis truss palletizer for packaging boxes: a three-axis truss palletizer for packaging boxes, comprising a palletizer 1, a vertical sliding mechanism 2 being installed on the top of the palletizer 1, a horizontal sliding mechanism 3 being installed on the vertical sliding mechanism 2, a lifting mechanism 4 being installed on the horizontal sliding mechanism 3, and a clamping mechanism 5 being installed at the bottom of the lifting mechanism 4.

[0028] In this embodiment, by providing a stacking rack 1, it is convenient for each mechanism to be installed on the stacking rack 1, and it is also convenient to stack the cartons 10 below. By providing a vertical sliding mechanism 2, it is convenient to drive the clamping mechanism 5 to move vertically and horizontally. By providing a horizontal sliding mechanism 3, it is convenient to drive the clamping mechanism 5 to move horizontally. By providing a lifting mechanism 4, it is convenient to drive the clamping mechanism 5 to move up and down to clamp and release the carton 10. The three mechanisms cooperate with each other and have high-precision motion control, which can accurately perform stacking and destacking operations. By providing the clamping mechanism 5, stacking and destacking operations can be performed quickly, which improves production efficiency, has a high degree of automation, can reduce labor costs, and reduce labor intensity.

[0029] Furthermore; the vertical sliding mechanism 2 includes: a vertical slide rail 21, which is provided with two groups of vertical slide rails 21, and the two groups of vertical slide rails 21 are respectively fixedly mounted on the two ends of the top of the stacking rack 1, and the two groups of vertical slide rails 21 are arranged parallel to each other, and both are slidably connected to a vertical slider 22, and a horizontal plate 23 is fixed to the top of the two groups of vertical sliders 22, and a vertical motor 24 is installed at one end of the stacking rack 1 close to the vertical slide rail 21, and a vertical passive wheel 25 is installed at the other end of the stacking rack 1 close to the vertical slide rail 21, and the output end of the vertical motor 24 is fixedly connected to a vertical driving wheel 26, and a vertical belt 27 is provided on the vertical driving wheel 26 and the vertical passive wheel 25, and the vertical belt 27 is fixedly connected to the horizontal plate 23.

[0030] In this embodiment, the vertical sliding mechanism 2 is used to drive the clamping mechanism 5 to move horizontally in the vertical direction. By driving the vertical motor 24, the vertical active wheel 26 is driven to rotate, and the vertical passive wheel 25 cooperates to drive the vertical belt 27. One end of the horizontal plate 23 is fixed on the vertical belt 27, so that the horizontal plate 23 moves on the vertical slide rail 21 under the action of the bottom vertical slider 22. A group of vertical slide rails 21 and vertical sliders 22 are provided at both ends of the bottom of the horizontal plate 23, which can effectively ensure that the horizontal plate 23 slides vertically and smoothly on the horizontal plane. By providing the vertical sliding mechanism 2, it is convenient to drive the clamping mechanism 5 to move vertically and horizontally, which is convenient for clamping the carton 10.

[0031] Typically, the transverse sliding mechanism 3 includes: a transverse slide rail 31, which is provided with two groups of transverse slide rails 31. The two groups of transverse slide rails 31 are arranged in parallel at the top of the transverse plate 23. A transverse slider 32 is slidably connected to the two groups of transverse slide rails 31. A mounting seat 33 is installed at the top of the two groups of transverse sliders 32. A transverse motor 34 is installed at one end of the transverse plate 23 close to the transverse slide rail 31. The output end of the transverse motor 34 is fixedly connected to a transverse driving wheel 35. A transverse passive wheel 36 is installed at the other end of the transverse plate 23 close to the transverse slide rail 31. A transverse belt 37 is sleeved on the transverse driving wheel 35 and the transverse passive wheel 36. The transverse belt 37 is fixedly connected to the mounting seat 33.

[0032] In this embodiment, the transverse sliding mechanism 3 is used to drive the clamping mechanism 5 to slide transversely on the transverse plate 23, by driving the transverse motor 34, driving the transverse active wheel 35 to rotate, and driving the transverse belt 37 through the transverse passive wheel 36, wherein the mounting seat 33 is fixed on the transverse belt 37, so that the mounting seat 33 moves on the transverse slide rail 31 under the action of the bottom transverse slider 32. Two sets of transverse slide rails 31 and transverse sliders 32 are provided at the bottom of the transverse plate 23, which can effectively and smoothly slide the mounting seat 33 transversely on the horizontal plane. By providing the transverse sliding mechanism 3, it is convenient to drive the clamping mechanism 5 to move transversely, and cooperate with the vertical sliding mechanism 2 to allow free movement on the horizontal plane.

[0033] Specifically, the lifting mechanism 4 includes: a lifting slide 41, the lifting slide 41 is slidably connected to the mounting seat 33, a rack 42 is installed on the lifting slide 41, a lifting motor 43 is installed on the mounting seat 33, and the output end of the lifting motor 43 is fixedly connected to a gear 44, the gear 44 is located on one side of the rack 42, and the two are meshed and connected, and a drag chain 45 is installed on the lifting slide 41.

[0034] In this embodiment, the lifting mechanism 4 is used to control the clamping mechanism 5 to move up and down. The lifting slide 41 is slidably connected to the mounting seat 33 at the back through the slider slot. Driven by the lifting motor 43, the gear 44 is driven to rotate, wherein the gear 44 and the rack 42 are meshed and transmitted, thereby driving the lifting slide 41 to perform lifting and lowering movements on the mounting seat 33. The drag chain 45 is provided to facilitate the wiring of wires. The lifting mechanism 4 is provided to facilitate the lifting and lowering of the clamping mechanism 5 to clamp and discharge the carton 10. The three mechanisms cooperate with the horizontal sliding mechanism 3 and the vertical sliding mechanism 2 to have high-precision motion control and can accurately perform stacking and destacking operations.

[0035] In addition, the clamping mechanism 5 includes: a mounting plate 51, the mounting plate 51 is mounted on the bottom of the lifting slide 41, the bottom of the mounting plate 51 is symmetrically mounted with two sets of clamping cylinders 52, the output ends of the two sets of clamping cylinders 52 are mounted with a clamping plate 53.

[0036] In this embodiment, the clamping mechanism 5 is used to clamp and transport the carton 10. Through two back-to-back clamping cylinders 52, by driving the clamping cylinders 52 at the same time, the clamping plates 53 at both ends are driven to clamp and fix from both sides of the carton 10, and complete the stacking and destacking actions. It can adapt to various sizes and types of packaging boxes. By providing the clamping mechanism 5, stacking and destacking operations can be performed quickly, thereby improving production efficiency, having a high degree of automation, reducing labor costs, and reducing labor intensity.

[0037] In addition, a conveying mechanism 6 is provided at the bottom of the palletizing rack 1, and the conveying mechanism 6 is used to convey the carton 10.

[0038] In this embodiment, by conveying the cartons 10 from the production line to the conveying mechanism 6 , it is convenient to take the material from the conveying mechanism 6 through the clamping mechanism 5 .

[0039] It should be noted that a baffle mechanism 7 is installed at the end of the conveying mechanism 6.

[0040] In this embodiment, by providing a baffle mechanism 7, the transported cartons 10 can be blocked and wait for the clamping mechanism 5 to pick up the material.

[0041] The working principle and use process of the present invention: After the present invention is installed, an external power supply is connected to power the device, and an external controller is connected. The staff controls the normal operation of each mechanism in the device through the controller, and transports the carton 10 from the production line to the conveying mechanism 6. The baffle mechanism 7 blocks the conveyed carton 10. The controller controls the vertical motor 24 to drive the horizontal plate 23 to move toward the conveying mechanism 6, and drives the horizontal motor 34 to drive the mounting seat 33 to move in the direction of the conveying mechanism 6. When it moves to the top of the carton 10, the lifting motor 43 drives the lifting slide 41 to move downward, and simultaneously drives the clamping cylinder 52 to drive the clamping plates 53 at both ends to clamp and fix from both sides of the carton 10, and moves the carton 10 to the stacking position through various mechanisms. The above completes the use process of a three-axis truss palletizer for packaging boxes.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A three-axis truss palletizer for packaging boxes, characterized by: The stacking frame (1) comprises a stacking frame (1), a vertical sliding mechanism (2) being installed on the top of the stacking frame (1), a horizontal sliding mechanism (3) being installed on the vertical sliding mechanism (2), a lifting mechanism (4) being installed on the horizontal sliding mechanism (3), and a clamping mechanism (5) being installed on the bottom of the lifting mechanism (4); The vertical sliding mechanism (2) comprises: a vertical slide rail (21), wherein the vertical slide rail (21) is provided with two groups, and the two groups of vertical slide rails (21) are respectively fixedly mounted on the two ends of the top of the stacking frame (1), the two groups of vertical slide rails (21) are arranged in parallel with each other, and both are slidably connected to a vertical slider (22), and a horizontal plate (23) is fixedly mounted on the top of the two groups of vertical sliders (22), a vertical motor (24) is installed at one end of the stacking frame (1) close to the vertical slide rail (21), and a vertical passive wheel (25) is installed at the other end of the stacking frame (1) close to the vertical slide rail (21), and the output end of the vertical motor (24) is fixedly connected to a vertical driving wheel (26), and a vertical belt (27) is sleeved on the vertical driving wheel (26) and the vertical passive wheel (25), and the vertical belt (27) is fixedly connected to the horizontal plate (23).

2. The three-axis truss palletizer for packaging boxes according to claim 1, characterized in that: The transverse sliding mechanism (3) comprises: a transverse slide rail (31), wherein the transverse slide rail (31) is provided with two groups, the two groups of transverse slide rails (31) are arranged in parallel at the top end of the transverse plate (23), and a transverse slider (32) is slidably connected to the two groups of transverse slide rails (31). The top ends of the two groups of transverse sliders (32) are installed with a mounting seat (33), and a transverse motor (34) is installed at one end of the transverse plate (23) close to the transverse slide rail (31). The output end of the transverse motor (34) is fixedly connected to a transverse driving wheel (35), and a transverse passive wheel (36) is installed at the other end of the transverse plate (23) close to the transverse slide rail (31). A transverse belt (37) is sleeved on the transverse driving wheel (35) and the transverse passive wheel (36), and the transverse belt (37) is fixedly connected to the mounting seat (33).

3. The three-axis truss palletizer for packaging boxes according to claim 2, characterized in that: The lifting mechanism (4) comprises: a lifting slide (41), the lifting slide (41) is slidably connected to the mounting seat (33), a rack (42) is installed on the lifting slide (41), a lifting motor (43) is installed on the mounting seat (33), an output end of the lifting motor (43) is fixedly connected to a gear (44), the gear (44) is located on one side of the rack (42), and the two are connected in a geared transmission manner, and a drag chain (45) is installed on the lifting slide (41).

4. The three-axis truss palletizer for packaging boxes according to claim 3, characterized in that: The clamping mechanism (5) comprises: a mounting plate (51), the mounting plate (51) being mounted on the bottom of the lifting slide (41), two groups of clamping cylinders (52) being symmetrically mounted on the bottom of the mounting plate (51), and a clamping plate (53) being mounted on the output ends of the two groups of clamping cylinders (52).

5. The three-axis truss palletizer for packaging boxes according to claim 1, characterized in that: A conveying mechanism (6) is provided at the bottom of the stacking rack (1), and the conveying mechanism (6) is used for conveying cartons (10).

6. The three-axis truss palletizer for packaging boxes according to claim 5, characterized in that: A baffle mechanism (7) is installed at the end of the conveying mechanism (6).

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