A pallet-changing mechanism for ton packages

Abstract

The embodiment of the present application discloses a pallet-changing mechanism for ton bags, comprising a ton bag, wherein the lower end surface of the ton bag is equipped with a No. 1 pallet for transportation, the side of the No. 1 pallet away from the ton bag is connected to the No. 1 chain line, the right side of the No. 1 pallet is provided with a No. 2 pallet, the lower end surface of the No. 2 pallet is equipped with a jacking and translating machine, the lower end surface of the No. 2 pallet is equipped with a No. 2 chain line located outside the jacking and translating machine, the front and rear sides of the ton bag are both equipped with bottom clamping assemblies with corresponding positions, and the top of the ton bag is equipped with a moving welding assembly. The present application realizes the movement of the ton bag by means of the coordination among the ton bag, the bottom clamping assembly, the No. 1 pallet and the No. 2 pallet, and utilizes the installation of the bottom clamping assembly, thereby effectively solving the problem of pallet-changing for the ton bag. The method of using the bottom clamping assembly to move the ton bag from the No. 1 pallet to the No. 2 pallet simplifies the pallet-changing step of the ton bag, thereby improving the efficiency of ton bag transportation.

Description

Technical Field

[0001] The present application relates to the technical field of ton-pack pallet exchange, and more specifically, to a ton-pack pallet exchange mechanism. Background Art

[0002] Ton bags are a type of flexible transport packaging container that is moisture-proof, dust-proof, radiation-resistant, firm and safe, and has sufficient structural strength. Since bulk bags are easy to load and unload and carry, loading and unloading efficiency is significantly improved. Ton bags require pallets to support and move them during transportation. The efficient, fast and accurate recycling of pallets can not only reduce production costs, improve production efficiency, but also optimize and improve the working environment of the factory.

[0003] The pallet is moved along the chain line and the workers are required to move the pallet along the chain line to move the ton bags. Summary of the Invention

[0004] In view of the above problems, the present application proposes a ton-pack pallet replacement mechanism to improve the above problems.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a ton bag pallet changing mechanism, including a ton bag, the lower end surface of the ton bag is equipped with a No. 1 pallet for transportation, the side of the No. 1 pallet away from the ton bag is connected to the No. 1 chain line, the right side of the No. 1 pallet is arranged, the lower end surface of the No. 2 pallet is equipped with a jacking and translating machine, the lower side of the No. 2 pallet is equipped with a No. 2 chain line located outside the jacking and translating machine, the front and rear sides of the ton bag are both equipped with bottom clamping assemblies with corresponding positions, a mobile welding assembly is installed above the ton bag, the right side of the mobile welding assembly is fixedly connected to the No. 1 cylinder, the lower end surface of the No. 1 cylinder is fixedly equipped with an outer frame assembly, and the front side of the jacking and translating machine is equipped with a No. 3 chain line.

[0006] Optionally, the bottom clamping assembly includes a clamping weldment, one side of the clamping weldment is bolted to a double-ear seat, the inner wall of the upper end of the clamping weldment is fixedly sleeved with a rotating shaft, the outer wall of the rotating shaft is movably sleeved with a seat bearing, and the outer wall of the rotating shaft is fixedly sleeved with a tensioning sleeve located on the outer wall of the upper end of the clamping weldment.

[0007] Optionally, the movable welding assembly includes a movable frame located above the outer frame assembly, a slide seat is fixedly connected to the lower end surface of the movable frame, and a support rod is fixedly installed in the middle of the movable frame.

[0008] Optionally, a fixing frame is fixedly mounted on the lower end surface of the movable frame, and one end of the fixing frame away from the movable frame is fixedly connected to the upper end surface of the seat bearing.

[0009] Optionally, a linear guide rail is movably sleeved on the inner wall of the slide away from one end of the movable frame, and weight-reducing holes are evenly distributed on the upper end surface of the linear guide rail.

[0010] Optionally, the left and right sides of the lower end surface of the support rod are movably connected to the No. 2 cylinder, the internal movably sleeve of the No. 2 output shaft is connected, and the lower end of the No. 2 output shaft is fixedly installed with a movable frame, and the end of the movable frame away from the No. 2 cylinder is movably connected to the double-ear seat.

[0011] Optionally, the lower end face of the No. 1 cylinder is bolted to an angle steel, the lower end face of the angle steel is bolted to a base, and the lower end face of the base is fixedly connected to the upper end face of the outer frame assembly, the inner wall of the No. 1 cylinder is movably sleeved with an output shaft No. 1, and the left end of the output shaft No. 1 is fixedly connected to the right side of the movable frame.

[0012] Optionally, the outer frame assembly includes a top welding part, and the upper end surface of the top welding part is fixedly connected to the lower end of the linear guide rail. The side of the top welding part away from the linear guide rail is evenly distributed with column assemblies, and the two column assemblies are connected by a cross brace assembly.

[0013] The present application provides a pallet-changing mechanism for ton packages, which has the following beneficial effects:

[0014] 1. This application realizes the placement of pallet No. 1 and pallet No. 2 through the coordination between ton bags, chain line No. 2, chain line No. 1, chain line No. 3 and jacking and translation machines, and utilizes the installation of chain line No. 2, chain line No. 1, chain line No. 3 and jacking and translation machines, achieving the effect of automatic placement of pallets, effectively solving the problem of workload of staff, and adopting the method of moving pallet No. 2 by chain line No. 3 to save the steps of staff in placing pallets, which not only reduces the workload of staff, but also reduces the risk of accidents caused by contact between staff and mechanical equipment during work.

[0015] 2. This application realizes the movement of ton bags through the coordination between ton bags, bottom clamping components, pallet No. 1 and pallet No. 2, and utilizes the installation of the bottom clamping components, thereby effectively solving the problem of changing pallets for ton bags. The bottom clamping components are used to move the ton bags from pallet No. 1 to pallet No. 2, which simplifies the steps of changing pallets for ton bags, thereby improving the efficiency of ton bag transportation.

[0016] 3. This application realizes the clamping effect of the ton bag by coordinating the bottom clamping assembly, the ton bag, the No. 2 cylinder and the movable frame, and utilizes the setting of the bottom clamping assembly, thereby effectively solving the problem of different sizes of ton bags. The No. 1 cylinder is used to tighten the bottom clamping assembly, so that the bottom clamping assembly can be used for ton bags of different sizes, thereby improving the utilization rate of the bottom clamping assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 Shows a schematic diagram of the structure of this application;

[0019] Figure 2 Shows a side view of tray No. 1 of the present application;

[0020] Figure 3 Shows a top view of the second tray of the present application;

[0021] Figure 4 Shows a side view of the ton bag of the present application;

[0022] Figure 5 A rear view of the mobile welding assembly of the present application is shown;

[0023] Figure 6 shows a side view of the outer frame assembly of the present application;

[0024] Figure 7 A top view of the bottom clamping assembly of the present application is shown.

[0025] In the figure: 1. Ton bag; 2. Pallet No. 1; 3. Chain line No. 1; 4. Pallet No. 2; 5. Lifting and sliding machine; 6. Chain line No. 2; 7. Bottom clamping assembly; 71. Clamping weldment; 72. Double-ear seat; 73. Rotating shaft; 74. Bearing with seat; 75. Tensioning sleeve; 8. Mobile welding assembly; 81. Mobile frame; 82. Slide; 83. Support rod; 9. Cylinder No. 1; 10. Outer frame assembly; 101. Top welding; 102. Column assembly; 103. Cross brace assembly; 11. Linear guide; 12. Weight reduction hole; 13. Cylinder No. 2; 14. Movable frame; 15. Angle steel; 16. Base; 17. Fixed frame; 18. Chain line No. 3. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] See also Figure 1 、 Figure 2 and Figure 7The present invention provides a technical solution: a ton bag pallet changing mechanism, comprising a ton bag 1, a No. 1 pallet 2 for transportation installed on the lower end surface of the ton bag 1, the installation of the No. 1 pallet 2 provides support and a platform for the ton bag 1 to move to the No. 2 pallet 4, a No. 1 chain line 3 is connected to the side of the No. 1 pallet 2 away from the ton bag 1, and the movement of the No. 1 chain line 3 provides power for the movement of the ton bag 1 and the No. 1 pallet 2, a No. 2 pallet 4 is provided on the right side of the No. 1 pallet 2, and the No. 2 pallet 4 provides support for the movement of the ton bag 1, a jacking and translation machine 5 is installed on the lower end surface of the No. 2 pallet 4, and the setting of the jacking and translation machine 5 provides power for the ton bag 1 to move from the No. 1 pallet 2 to the No. 2 pallet 4, so as to achieve the effect of automatic pallet changing of the ton bag 1, and a No. 2 chain line 6 located outside the jacking and translation machine 5 is installed below the No. 2 pallet 4. The movement provides power for the movement of ton bag 1 and pallet No. 2 4. The front and rear sides of the ton bag 1 are equipped with bottom clamping assemblies 7 with corresponding positions. The setting of the bottom clamping assembly 7 plays a clamping role on the ton bag 1, so that the ton bag 1 can be moved from pallet No. 1 2 to pallet No. 2 4. A mobile welding assembly 8 is installed above the ton bag 1. The movement of the mobile welding assembly 8 provides power for the horizontal movement of the bottom clamping assembly 7. The right side of the mobile welding assembly 8 is fixedly connected to cylinder No. 1 9. Cylinder No. 1 drives the movement and reset of the bottom clamping assembly 7 through the installation of the mobile welding assembly 8. The lower end face of cylinder No. 1 is fixedly installed with an outer frame assembly 10. The setting of the outer frame assembly 10 provides support for the installation of the pallet changing mechanism of the ton bag 1, and also plays a reinforcement role. The front of the jacking and translation machine 5 is installed with chain line No. 3 18.

[0028] The bottom clamping assembly 7 includes a clamping weldment 71. The bottom clamping weldment 71 is a gripper for clamping the ton bag 1. One side of the clamping weldment 71 is bolted with a double-ear seat 72. The bottom clamping weldment 71 is provided to provide a platform for the installation of the double-ear seat 72 and the rotating shaft 73. The inner wall of the upper end of the clamping weldment 71 is fixedly sleeved with a rotating shaft 73. The outer wall of the rotating shaft 73 is movably sleeved with a seat bearing 74. The outer wall of the rotating shaft 73 is fixedly sleeved with a tensioning sleeve 75 located on the outer wall of the upper end of the clamping weldment 71. The bottom clamping assembly 7 clamps the ton bag 1, so that the ton bag 1 can replace the pallet under the clamping of the bottom clamping assembly 7.

[0029] See also Figure 3 and Figure 5 The mobile welding assembly 8 includes a mobile frame 81 located above the outer frame assembly 10. The movement of the mobile frame 81 provides power for the movement of the bottom clamping assembly 7. The lower end surface of the mobile frame 81 is fixedly connected to a slide 82. The installation of the mobile frame 81 provides a platform for the installation of the slide 82 and the support rod 83. The support rod 83 is fixedly installed in the middle of the mobile frame 81.

[0030] A fixing frame 17 is fixedly mounted on the lower end surface of the movable frame 81 . The fixing frame 17 connects the movable frame 81 and the seat bearing 74 . One end of the fixing frame 17 away from the movable frame 81 is fixedly connected to the upper end surface of the seat bearing 74 .

[0031] A linear guide rail 11 is movably connected to the inner wall of the slide 82 away from the mobile frame 81. The installation of the linear guide rail 11 limits the moving position of the slide 82 and strengthens the stability of the mobile frame 81 during movement. Weight-reducing holes 12 are evenly distributed on the upper end surface of the linear guide rail 11.

[0032] The left and right sides of the lower end surface of the support rod 83 are movably connected with the No. 2 cylinder 13. The No. 2 cylinder 13 controls the bottom clamping assembly 7, so that the bottom clamping assembly 7 can be used for clamping ton bags 1 of different sizes, which expands the usable range of the bottom clamping assembly 7. The interior of the No. 2 cylinder 13 is movably sleeved with the No. 2 output shaft, and the lower end of the No. 2 output shaft is fixedly installed with a movable frame 14, and the end of the movable frame 14 away from the No. 2 cylinder 13 is movably connected to the double-ear seat 72. The setting of the movable frame 14 serves to connect the bottom clamping assembly 7 and the No. 2 cylinder 13.

[0033] See also Figure 4 and Figure 6 The lower end face of cylinder No. 1 9 is bolted to an angle steel 15. The setting of the angle steel 15 serves to connect cylinder No. 1 9 and the base 16. The lower end face of the angle steel 15 is bolted to the base 16, and the lower end face of the base 16 is fixedly connected to the upper end face of the outer frame assembly 10. The base 16 supports cylinder No. 1 9 and strengthens the stability of cylinder No. 1 9. The inner wall of cylinder No. 1 9 is movably sleeved with output shaft No. 1, and the left end of the output shaft No. 1 is fixedly connected to the right side of the mobile frame 81. The movement of the output shaft No. 1 provides power for the movement of the mobile frame 81.

[0034] The outer frame assembly 10 includes a top welding part 101, and the upper end surface of the top welding part 101 is fixedly connected to the lower end of the linear guide rail 11. The setting of the top welding part 101 provides a platform for the installation of the column assembly 102. The column assemblies 102 are evenly distributed on the side of the top welding part 101 away from the linear guide rail 11. The installation of the column assembly 102 supports the top welding part 101. The two column assemblies 102 are connected by a cross brace assembly 103. The installation of the cross brace assembly 103 supports the two column assemblies 102.

[0035] In summary, the present application provides a ton bag pallet changing mechanism. When in use, the ton bag 1 is placed on pallet No. 1 2 and moves to the right together with the chain line No. 1 3 on the left. When it reaches the specified position, the motor controlling the movement of pallet No. 1 2 stops moving, and the ton bag 1 and pallet No. 1 2 reach the specified position. At the same time, pallet No. 2 is transported to the jacking and translation machine 5 through the chain line No. 3 18 in front. Then, when the photoelectric signal detects that both the ton bag 1 and pallet No. 2 4 have reached the specified position, the bottom clamping assembly 7 located on the front and rear sides of the ton bag 1 drives the retraction of its No. 2 output shaft through the opening of the No. 2 cylinder 13. While the No. 2 output shaft retracts, it drives the clamping weldment 71 toward the ton bag 1 through the connection between the movable frame 14 and the double ear seat 72 until the inner wall of the clamping weldment 71 contacts the outer wall of the ton bag 1 and is clamped. The clamping welding part 71 holds the ton bag 1 tightly. Then, when the No. 1 cylinder 9 receives the signal, the No. 1 output shaft inside the No. 1 cylinder 9 retracts. The retraction of the No. 1 output shaft drives the movement of the mobile frame 81. At this time, the movement of the slide 82 on the outer wall of the linear guide 11 reinforces the stability of the mobile welding assembly 8 during movement, and also ensures the stability of the ton bag 1 during transportation, so that the ton bag 1 moves horizontally to the right, so that the ton bag 1 located on the No. 1 pallet 2 moves to the No. 2 pallet 4 located above the jacking and translation machine 5. Finally, the jacking and translation machine 5 receives the signal again and starts to move down slowly. The ton bag 1 and the No. 2 pallet 4 fall on the No. 2 chain line 6 on the right. As the No. 2 chain line 6 motor is controlled to be turned on, the ton bag 1 and the No. 2 pallet 4 are transported outward on the No. 2 chain line 6, and the automatic pallet change of the ton bag 1 can be realized.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A ton bag pallet exchange mechanism, comprising a ton bag (1), characterized in that: The lower end face of the ton bag (1) is provided with a No. 1 pallet (2) for transportation, and the side of the No. 1 pallet (2) away from the ton bag (1) is connected to the No. 1 chain line (3), and the right side of the No. 1 pallet (2) is provided with a No. 2 pallet (4), and the lower end face of the No. 2 pallet (4) is provided with a jacking and translating machine (5), and the lower side of the No. 2 pallet (4) is provided with a No. 2 chain line (6) located outside the jacking and translating machine (5), and the front and rear sides of the ton bag (1) are provided with bottom clamping assemblies (7) with corresponding positions, and the top of the ton bag (1) is provided with a movable welding assembly (8), and the right side of the movable welding assembly (8) is fixedly connected to the No. 1 cylinder (9), and the lower end face of the No. 1 cylinder (9) is fixedly provided with an outer frame assembly (10), and the front side of the jacking and translating machine (5) is provided with a No. 3 chain line (18).

2. A pallet-changing mechanism for ton packages according to claim 1, characterized in that: The bottom clamping assembly (7) includes a clamping welding piece (71), one side of the clamping welding piece (71) is bolted to a double-ear seat (72), the inner wall of the upper end of the clamping welding piece (71) is fixedly sleeved with a rotating shaft (73), the outer wall of the rotating shaft (73) is movably sleeved with a seat bearing (74), and the outer wall of the rotating shaft (73) is fixedly sleeved with a tensioning sleeve (75) located on the outer wall of the upper end of the clamping welding piece (71).

3. The pallet-changing mechanism for ton packages according to claim 1, characterized in that: The movable welding assembly (8) includes a movable frame (81) located above the outer frame assembly (10), a slide seat (82) is fixedly connected to the lower end surface of the movable frame (81), and a support rod (83) is fixedly installed in the middle of the movable frame (81).

4. The pallet-changing mechanism for ton packages according to claim 3, characterized in that: A fixing frame (17) is fixedly mounted on the lower end surface of the movable frame (81), and one end of the fixing frame (17) away from the movable frame (81) is fixedly connected to the upper end surface of the seat bearing (74).

5. The pallet-changing mechanism for ton packages according to claim 3, characterized in that: The inner wall of the sliding seat (82) away from one end of the movable frame (81) is movably sleeved with a linear guide rail (11), and the upper end surface of the linear guide rail (11) is evenly distributed with weight-reducing holes (12).

6. The pallet-changing mechanism for ton packages according to claim 3, characterized in that: The left and right sides of the lower end surface of the support rod (83) are movably connected to the second cylinder (13), the interior of the second cylinder (13) is movably sleeved with the second output shaft, and the lower end of the second output shaft is fixedly installed with a movable frame (14), and the end of the movable frame (14) away from the second cylinder (13) is movably connected to the double-ear seat (72).

7. The pallet-changing mechanism for ton packages according to claim 3, characterized in that: The lower end face of the No. 1 cylinder (9) is bolted to an angle steel (15), the lower end face of the angle steel (15) is bolted to a base (16), and the lower end face of the base (16) is fixedly connected to the upper end face of the outer frame assembly (10), the inner wall of the No. 1 cylinder (9) is movably sleeved with a No. 1 output shaft, and the left end of the No. 1 output shaft is fixedly connected to the right side of the movable frame (81).

8. The pallet-changing mechanism for ton packages according to claim 5, characterized in that: The outer frame assembly (10) includes a top welding piece (101), and the upper end surface of the top welding piece (101) is fixedly connected to the lower end of the linear guide rail (11); column assemblies (102) are evenly distributed on the side of the top welding piece (101) away from the linear guide rail (11); and the two column assemblies (102) are connected by a cross brace assembly (103).

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