Boxing equipment

Abstract

The utility model provides boxing equipment which comprises a material taking mechanism and a box changing mechanism, the box changing mechanism comprises a lifting device and a first conveying chain, and the lifting device drives empty boxes to descend to the first conveying chain; the first conveying chain is connected with the second conveying chain, and when the empty boxes are conveyed to the boxing area on the second conveying chain, the material taking mechanism places the materials into the empty boxes of the boxing area. The lifting device can ascend and descend to drive the empty boxes to move from top to bottom until the empty boxes are placed on the first conveying chain, and the empty boxes are conveyed to the second conveying chain from the first conveying chain. And in the process that the lifting mechanism drives the empty box to descend, the material taking mechanism moves in the vertical direction and the horizontal direction until the material taking mechanism grabs the materials. And when the box changing mechanism transports the empty boxes to the second conveying chain, the material taking mechanism places the materials in the empty boxes of the box loading area. Under the linkage action of the box changing mechanism and the material taking mechanism, automatic box filling can be achieved, the box filling efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of box packing equipment, in particular to a box packing device. Background Art

[0002] After the remote control is packaged by the baler, it needs to be manually scanned, inspected and packed. After the above three steps, the finished product is obtained. The pause cycle and flow rate of the baler's discharge belt line are random. The barcode scanner is fixed above the discharge belt line. In the operation mode of scanning one by one, there may be omissions, and manual scanning is required one by one.

[0003] After the code is scanned, the remote controls are manually arranged, packed, and finally the box containing the remote controls is transported to the loading vehicle. The traditional remote control packing device uses manual counting and packing, which has the following shortcomings: manual counting, arrangement, packing and transportation, low automation, resulting in low production efficiency. The manual packing method has hidden dangers such as wrong packing and missing packing.

[0004] Therefore, a packing device with a high degree of automation is needed to prevent the occurrence of wrong packing and missing packing during the packing process of the remote controller. Utility Model Content

[0005] In order to overcome the problems existing in the related art, the purpose of the utility model is to provide a packing device with a high degree of automation, which can prevent the occurrence of wrong packaging and missing packaging during the packing process of the remote control.

[0006] A packing device includes a material picking mechanism and a box changing mechanism, wherein the box changing mechanism includes a lifting device and a first conveying chain, wherein the lifting device drives an empty box to descend to the first conveying chain; the first conveying chain is connected to a second conveying chain, and when the empty box is transported to a packing area on the second conveying chain, the material picking mechanism places the material in the empty box in the packing area.

[0007] In a preferred technical solution of the utility model, the lifting device includes a lifting cylinder, which is located below the first conveying chain, and the lifting cylinder is used to place the empty box on the first conveying chain from top to bottom.

[0008] In a preferred technical solution of the utility model, the lifting device further includes a limiting mechanism, and the limiting mechanisms are arranged on both sides of the empty box buffer area.

[0009] In a preferred technical solution of the utility model, the limiting mechanism includes a gantry bracket, the gantry bracket includes a cross bar, and the cross bar is parallel to the empty box; support rods are connected to both ends of the cross bar, and the bottom of the support rod is connected to the first conveying chain.

[0010] In a preferred technical solution of the utility model, the material picking mechanism includes a sliding part and a first guide rail, the sliding part is connected to the first guide rail; a grabbing part is arranged below the sliding part, the grabbing part is connected to the sliding part, and the grabbing part is used to grab or place the material.

[0011] In a preferred technical solution of the utility model, the grabbing part includes a plurality of groups of clamps, and the clamps include two symmetrically arranged clamping members, and the clamping members are connected to a material taking cylinder.

[0012] In a preferred technical solution of the utility model, the material picking mechanism further comprises a telescopic frame, a first end of the telescopic frame is connected to the sliding part, and a second end of the telescopic frame is connected to the grabbing part.

[0013] In a preferred technical solution of the utility model, a box changing mechanism is provided on the side of the empty box buffer area, and the box changing mechanism is used to take out the empty box from the side.

[0014] In a preferred technical solution of the utility model, the box-changing mechanism includes a first box-changing cylinder and a second box-changing cylinder, and the first box-changing cylinder is connected to the second box-changing cylinder; the first box-changing cylinder is arranged in the horizontal direction, and the second box-changing cylinder is arranged in the height direction.

[0015] In a preferred technical solution of the present invention, a positioning cylinder is arranged near the second conveying chain, and the positioning cylinder is used to stop the empty boxes on the second conveying chain; a clamping cylinder is arranged near the second conveying chain, and the clamping cylinder is used to fix and convey the empty boxes on the second conveying chain.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides a packing device including a material picking mechanism and a box changing mechanism. The box changing mechanism includes a lifting device and a first conveying chain. The lifting device drives an empty box to descend to the first conveying chain. The first conveying chain is connected to the second conveying chain. When the empty box is transported to the packing area on the second conveying chain, the material picking mechanism places the material in the empty box in the packing area. The lifting device can be lifted and lowered to drive the empty box to move from top to bottom until the empty box is placed on the first conveying chain. The first conveying chain is located behind the second conveying chain. After the empty box is placed on the first conveying chain, the empty box is transported from the first conveying chain to the second conveying chain. Under the driving action of the second conveying chain, the empty box moves forward to the packing area. In the process of the lifting mechanism driving the empty box to descend, the material picking mechanism first moves upward in the height direction, and then moves horizontally according to the position of the material until the material picking mechanism and the material are aligned. The material picking mechanism moves downward until the material picking mechanism grabs the material. The material-retrieving mechanism then moves to the top of the packing area, and when the box-changing mechanism transports the empty box to the second conveyor chain, the material-retrieving mechanism finally places the material in the empty box in the packing area. Under the linkage of the box-changing mechanism and the material-retrieving mechanism, automatic packing can be realized, which improves packing efficiency and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the box changing mechanism provided by the utility model;

[0019] Figure 2 It is a side view of the box changing mechanism provided by the utility model;

[0020] Figure 3 It is a top view of the box changing mechanism provided by the utility model;

[0021] Figure 4 It is a structural schematic diagram of the box-changing mechanism provided by the utility model;

[0022] Figure 5 It is a front view of the material taking mechanism provided by the utility model;

[0023] Figure 6 It is a side view of the material taking mechanism provided by the utility model;

[0024] Figure 7 It is a structural schematic diagram of the material taking mechanism provided by the utility model;

[0025] Figure 8 This is a front view of the packing equipment provided by the utility model;

[0026] Fig. 9 It is a structural schematic diagram of the packing equipment provided by the utility model.

[0027] Figure numerals: 1. material picking mechanism; 11. sliding part; 12. first guide rail; 13. grabbing part; 14. clamping member; 15. telescopic frame; 2. box changing mechanism; 21. lifting device; 22. lifting cylinder; 23. limiting mechanism; 24. gantry bracket; 241. cross bar; 242. support rod; 251. first box changing cylinder; 252. second box changing cylinder; 26. positioning cylinder; 27. clamping cylinder; 3. first conveying chain; 4. second conveying chain; 5. third conveying chain. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0029] Example 1

[0030] like Figure 1-Figure 9 As shown, this embodiment provides a packing equipment, including a material picking mechanism 1 and a box changing mechanism 2, the box changing mechanism 2 includes a lifting device 21 and a first conveying chain 3, the lifting device 21 drives the empty box down to the first conveying chain 3; the first conveying chain 3 is connected to the second conveying chain 4, when the empty box is transported to the packing area on the second conveying chain 4, the material picking mechanism 1 places the material in the empty box in the packing area.

[0031] In this embodiment, the remote control is placed on the feeding belt line. The material picking mechanism 1 can be a two-axis motion mechanism or a three-axis motion mechanism. In this embodiment, the material picking mechanism 1 is a two-axis motion mechanism as an example.

[0032] A plurality of empty boxes are arranged in the empty box buffer area, and the plurality of empty boxes are stacked in the height direction, and the material taking mechanism 1 is located below the empty boxes. The material taking mechanism 1 can move in the height direction, and the material taking mechanism 1 moves downward, driving the stacked empty boxes to move downward, until the bottom empty box is placed on the first conveying chain 3. The material taking mechanism 1 moves upward, driving the stacked empty boxes to move upward.

[0033] The first conveyor chain 3 is connected to the second conveyor chain 4, and the second conveyor chain 4 is connected to the third conveyor chain 5. The lifting device 21 drives the empty box down until the empty box is placed on the first conveyor chain 3. In this process, the material picking mechanism 1 first moves in the height direction, and then moves in the horizontal direction until the material picking mechanism 1 and the material picking position on the feeding belt line are aligned. The material picking mechanism 1 moves downward, grabs the remote control at the material picking position, and the material picking mechanism 1 moves upward, and then moves horizontally until the material picking mechanism 1 is located above the boxing area of ​​the second conveyor chain 4.

[0034] The empty box is transported from the first conveyor chain 3 to the second conveyor chain 4. When the empty box approaches the packing area on the second conveyor chain 4, the picking mechanism 1 descends to put the remote control into the empty box in the packing area.

[0035] The box containing the remote control moves from the second conveyor chain 4 to the third conveyor chain 5, and the third conveyor chain 5 then transports the box containing the remote control to the processing position of the next process.

[0036] When the box-changing mechanism 2 places the empty box from top to bottom on the first conveyor chain 3, the material-retrieving mechanism 1 clamps the remote control. When the empty box is transported from the first conveyor chain 3 to the second conveyor chain 4, the material-retrieving mechanism 1 moves to the top of the packing area. When the empty box on the second conveyor chain 4 moves toward the packing area, the material-retrieving mechanism 1 moves downward to place the remote control in the empty box. The material-retrieving mechanism 1 and the box-changing mechanism 2 are a whole, and the efficiency of packing is improved and the rate of missing and wrong packing is reduced under the action of the mutual linkage of the two.

[0037] like Figure 8-Figure 9 As shown, the material taking mechanism 1 and the box changing mechanism 2 are integrated in one frame, and the material taking mechanism 1 is arranged above the box changing mechanism 2. With the cooperation of the material taking mechanism 1 and the box changing mechanism 2, automatic box packing can be realized.

[0038] The present embodiment provides a box packing device, including a material picking mechanism 1 and a box changing mechanism 2. The box changing mechanism 2 includes a lifting device 21 and a first conveying chain 3. The lifting device 21 drives the empty box to descend to the first conveying chain 3. The first conveying chain 3 is connected to the second conveying chain 4. When the empty box is transported to the box packing area on the second conveying chain 4, the material picking mechanism 1 places the material in the empty box in the box packing area. The lifting device 21 can be lifted and lowered, driving the empty box to move from top to bottom until the empty box is placed on the first conveying chain 3. The first conveying chain 3 is located behind the second conveying chain 4. After the empty box is placed on the first conveying chain 3, the empty box is transported from the first conveying chain 3 to the second conveying chain 4. Driven by the second conveying chain 4, the empty box moves forward to the box packing area. In the process of the lifting mechanism driving the empty box to descend, the material picking mechanism 1 first moves upward in the height direction, and then moves horizontally according to the position of the material until the material picking mechanism 1 is aligned with the material. The material picking mechanism 1 moves downward until the material picking mechanism 1 grabs the material. The material taking mechanism 1 then moves to the top of the packing area, and when the box changing mechanism 2 transports the empty box to the second conveying chain 4, the material taking mechanism 1 finally places the material in the empty box in the packing area. Under the linkage of the box changing mechanism 2 and the material taking mechanism 1, automatic packing can be realized, which improves the packing efficiency and reduces the labor cost.

[0039] Example 2

[0040] like Figure 1-Figure 9 As shown, this embodiment provides a packing equipment, including a material picking mechanism 1 and a box changing mechanism 2, the box changing mechanism 2 includes a lifting device 21 and a first conveying chain 3, the lifting device 21 drives the empty box down to the first conveying chain 3; the first conveying chain 3 is connected to the second conveying chain 4, when the empty box is transported to the packing area on the second conveying chain 4, the material picking mechanism 1 places the material in the empty box in the packing area.

[0041] The lifting device 21 includes a lifting cylinder 22 , and the lifting cylinder 22 is located below the first conveying chain 3 . The lifting cylinder 22 is used to place the empty box on the first conveying chain 3 from top to bottom.

[0042] The piston rod of the lifting cylinder 22 is connected to a tray. The piston rod is extended so that the tray supports the bottom of the empty box at the bottom of the empty box buffer area. The piston rod is shortened to drive multiple empty boxes to move downward. After the lifting cylinder 22 places the bottom empty box on the first conveying chain 3, the bottom empty box moves toward the direction close to the second conveying chain 4. The piston rod of the lifting cylinder 22 is extended to support the remaining empty boxes in the empty box buffer area, which plays a buffering role for the remaining empty boxes.

[0043] The lifting device 21 of this embodiment includes a lifting cylinder 22, which is located below the first conveying chain 3 and is used to place the empty boxes on the first conveying chain 3 from top to bottom. After the lifting cylinder 22 places the bottom empty box on the first conveying chain 3, the bottom empty box moves toward the direction close to the second conveying chain 4. The piston rod of the lifting cylinder 22 extends to hold the remaining empty boxes in the empty box buffer area, thereby buffering the remaining empty boxes.

[0044] Example 3

[0045] like Figure 1-Figure 9 As shown, this embodiment provides a packing equipment, including a material picking mechanism 1 and a box changing mechanism 2, the box changing mechanism 2 includes a lifting device 21 and a first conveying chain 3, the lifting device 21 drives the empty box down to the first conveying chain 3; the first conveying chain 3 is connected to the second conveying chain 4, when the empty box is transported to the packing area on the second conveying chain 4, the material picking mechanism 1 places the material in the empty box in the packing area.

[0046] The lifting device 21 further includes a limiting mechanism 23, and the limiting mechanisms 23 are arranged on both sides of the empty box buffer area.

[0047] The limiting mechanism 23 includes a gantry bracket 24 , and the gantry bracket 24 includes a cross bar 241 , and the cross bar 241 is parallel to the empty box; both ends of the cross bar 241 are connected to support rods 242 , and the bottom of the support rod 242 is connected to the first conveying chain 3 .

[0048] The bottom of the support rod 242 is detachably connected to the side of the first conveying chain 3. The cross bar 241 and the support rod 242 can be perpendicular to each other or form a certain angle, which is not limited here. This embodiment takes the cross bar 241 and the support rod 242 as an example in which they are perpendicular to each other.

[0049] Two limiting mechanisms 23 are relatively arranged on both sides of the empty box buffer area. Preferably, a limiting mechanism 23 is also arranged between the first conveying chain 3 and the second conveying chain 4. Under the joint action of the three limiting mechanisms 23, the empty boxes in the empty box buffer area are limited.

[0050] The height of the gantry support 24 may be less than the height of the top empty box in the empty box buffer area, or may be equal to the height of the top empty box in the empty box buffer area, which is not limited here.

[0051] The lifting device 21 of this embodiment further includes a limiting mechanism 23, and the limiting mechanisms 23 are arranged on both sides of the empty box buffer area. The limiting mechanism 23 includes a gantry bracket 24, and the gantry bracket 24 includes a crossbar 241, and the crossbar 241 is parallel to the empty box; the two ends of the crossbar 241 are connected to support rods 242, and the bottom of the support rod 242 is connected to the first conveying chain 3. Under the joint action of multiple gantry brackets 24, the empty boxes in the empty box buffer area are limited, which enhances the stability of the empty boxes during the process of the lifting device 21 driving the empty boxes to descend, and prevents the empty boxes from falling during the descent process.

[0052] Example 4

[0053] like Figure 1-Figure 9 As shown, this embodiment provides a packing equipment, including a material picking mechanism 1 and a box changing mechanism 2, the box changing mechanism 2 includes a lifting device 21 and a first conveying chain 3, the lifting device 21 drives the empty box down to the first conveying chain 3; the first conveying chain 3 is connected to the second conveying chain 4, when the empty box is transported to the packing area on the second conveying chain 4, the material picking mechanism 1 places the material in the empty box in the packing area.

[0054] The lifting device 21 includes a lifting cylinder 22 , and the lifting cylinder 22 is located below the first conveying chain 3 . The lifting cylinder 22 is used to place the empty box on the first conveying chain 3 from top to bottom.

[0055] A box changing mechanism 2 is provided on the side of the empty box buffer area, and the box changing mechanism 2 is used to take out the empty box from the side.

[0056] The box-changing mechanism 2 includes a first box-changing cylinder 251 and a second box-changing cylinder 252, wherein the first box-changing cylinder 251 is connected to the second box-changing cylinder 252; the first box-changing cylinder 251 is arranged in the horizontal direction, and the second box-changing cylinder 252 is arranged in the height direction.

[0057] The second box-changing cylinder 252 is used to drive the first box-changing cylinder 251 to move up and down. The piston rod of the first box-changing cylinder 251 is connected to a box-changing component. The first box-changing cylinder 251 is used to drive the box-changing component to take out the empty boxes in the empty box buffer area.

[0058] The case-changing component can be a suction cup, a clamping claw or a bending structure. If the case-changing component is a suction cup, the first case-changing cylinder 251 drives the suction cup to move toward the direction close to the empty case, and the suction cup absorbs the empty case, and the suction cup then takes the empty case out from the side of the empty case buffer area. If the case-changing component is a clamping claw, the first case-changing cylinder 251 drives the clamping claw to clamp the empty case, and the clamping claw then takes the empty case out from the side of the empty case buffer area. If the case-changing component is a bending structure, and the empty case is provided with an opening adapted to the bending structure, the first case-changing cylinder 251 drives the bending structure to extend into the opening on the empty case, and the bending structure is engaged with the empty case, and the bending structure then takes the empty case out from the side of the empty case buffer area.

[0059] When the operator finds an abnormal empty box in the empty box buffer area, the first box-changing cylinder 251 and the second box-changing cylinder 252 work together to take the abnormal empty box out from the side of the empty box buffer area, and do not use the abnormal empty box to load the remote control. The abnormal empty box includes a cracked empty box, an empty box whose specifications do not match the remote control, and an empty box with a hole on the surface for loading the remote control.

[0060] The side of the empty box buffer area of ​​this embodiment is provided with a box-changing mechanism 2, and the box-changing mechanism 2 is used to take out the empty box from the side. The box-changing mechanism 2 includes a first box-changing cylinder 251 and a second box-changing cylinder 252, and the first box-changing cylinder 251 is connected to the second box-changing cylinder 252; the first box-changing cylinder 251 is arranged in the horizontal direction, and the second box-changing cylinder 252 is arranged in the height direction. Under the joint action of the first box-changing cylinder 251 and the second box-changing cylinder 252, abnormal empty boxes in the empty box buffer area can be taken out from the side.

[0061] Example 5

[0062] The present embodiment provides a packing device, including a material picking mechanism 1 and a box changing mechanism 2, the box changing mechanism 2 includes a lifting device 21 and a first conveying chain 3, the lifting device 21 drives the empty box down to the first conveying chain 3; the first conveying chain 3 is connected to the second conveying chain 4, when the empty box is transported to the packing area on the second conveying chain 4, the material picking mechanism 1 places the material in the empty box in the packing area.

[0063] The material picking mechanism 1 includes a sliding part 11 and a first guide rail 12, wherein the sliding part 11 is connected to the first guide rail 12; a gripping part 13 is provided below the sliding part 11, wherein the gripping part 13 is connected to the sliding part 11, and is used to grip or place the material.

[0064] The grabbing portion 13 includes a plurality of clamps, each of which includes two symmetrically arranged clamping members 14 , and each of the clamping members 14 is connected to a material taking cylinder.

[0065] The material taking mechanism 1 further includes a telescopic frame 15 , a first end of the telescopic frame 15 is connected to the sliding portion 11 , and a second end of the telescopic frame 15 is connected to the grabbing portion 13 .

[0066] The top end of the sliding part 11 is in a C-shape, and the opening at the top end of the sliding part 11 is clamped on the first guide rail 12 , so that the sliding part 11 can slide on the first guide rail 12 .

[0067] like Figure 8-Figure 9 As shown, the material picking mechanism 1 and the box changing mechanism 2 are integrated in the frame, and a motor is arranged on the top of the frame, and the output shaft of the motor is connected to a driving wheel. A driven wheel is arranged on the side of the frame opposite to the driving wheel, and the driving wheel and the driven wheel are connected by a conveyor belt. The transmission belt is divided into two upper and lower belts, and the lower conveyor belt passes through a fixed part, and the fixed part is connected to the sliding part 11. The motor rotates clockwise or counterclockwise to drive the driving wheel to rotate, and the driving wheel drives the conveyor belt to drive. Under the transmission action of the conveyor belt, the sliding part 11 is driven to move horizontally, so that the material picking mechanism 1 is aligned with the remote control and the empty boxes in the packing area.

[0068] The bottom end of the sliding part 11 is connected to the top of the telescopic frame 15, and the bottom of the telescopic frame 15 is connected to the clamping member 14. The clamping member 14 is arranged along the height direction, and the telescopic frame 15 includes three connecting rods, the first end of the connecting rod is screwed to the telescopic frame 15, and the second end of the connecting rod is screwed to the clamping member 14.

[0069] The angles between adjacent connecting rods are the same, and the angle range is 10-30 degrees. The grabbing part 13 includes 3 groups of clamps, and each group of clamps includes two symmetrically arranged clamps 14. The contact surface between the clamps 14 and the remote control has a certain degree of curvature. When the material-picking mechanism 1 picks up materials, the telescopic frame 15 drives the grabbing part 13 to descend. Each clamp 14 is connected to a material-picking cylinder. Multiple material-picking cylinders act at the same time to control the 6 clamps 14 to clamp the side of the remote control and grab the remote control on the feeding belt line. When the material-picking mechanism 1 discharges materials, the telescopic frame 15 drives the grabbing part 13 to descend. When the clamp 14 is close to the empty box on the packing area, multiple material-picking cylinders act at the same time to control the 6 clamps 14 to loosen the side of the remote control, so that the remote control falls into the empty box on the packing area.

[0070] The distance between the two clamping members 14 disposed opposite to each other is the same as the width of the remote control. Under the clamping action of the two clamping members 14 disposed opposite to each other, one remote control can be grasped or released. The material taking mechanism 1 can grasp or release three remote controls at a time, thereby improving the packing efficiency. By setting the number of clamping members 141, multiple remote controls can be grasped at a time.

[0071] Corresponding to grabbing multiple remote controls at one time, using multiple scanners in the scanning process can count multiple remote controls at one time, which improves the efficiency of counting and packing, and can also avoid the situation of missing remote controls.

[0072] A positioning cylinder 26 is arranged near the second conveying chain 4 , and the positioning cylinder 26 is used to stop the empty boxes on the second conveying chain 4 ; a clamping cylinder 27 is arranged near the second conveying chain 4 , and the clamping cylinder 27 is used to fix and convey the empty boxes on the second conveying chain 4 .

[0073] A clamping cylinder 27 is provided on the side of the second conveying chain 4. The positioning cylinder 26 may be provided between the clamping cylinder 27 and the third conveying chain 5, or the clamping cylinder 27 may be provided between the positioning cylinder 26 and the third conveying chain 5. When the empty boxes are conveyed to the packing area on the second conveying chain 4, the positioning cylinder 26 positions the empty boxes in the packing area and stops the empty boxes to be packed. The clamping cylinder 27 clamps the stopped empty boxes and fixes them before the next packing.

[0074] The material-grabbing mechanism 1 of this embodiment includes a sliding part 11 and a first guide rail 12, wherein the sliding part 11 is connected to the first guide rail 12; a gripping part 13 is arranged below the sliding part 11, wherein the gripping part 13 is connected to the sliding part 11, and the gripping part 13 is used to grab or place the material. The gripping part 13 includes multiple sets of clamps, wherein the clamps include two symmetrically arranged clamping members 14, wherein the clamping members 14 are connected to a material-grabbing cylinder. The material-grabbing mechanism 1 also includes a telescopic frame 15, wherein a first end of the telescopic frame 15 is connected to the sliding part 11, and a second end of the telescopic frame 15 is connected to the gripping part 13. The sliding part 11 can slide horizontally along the first guide rail 12, and the gripping part 13 can move in the height direction. Under the action of the material-grabbing cylinder, the symmetrically arranged clamping members 14 clamp or release the material, thereby grabbing the material from the feeding belt line, or placing the material into an empty box in the packing area.

[0075] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a restriction. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in the subsequent accompanying drawings.

[0076] It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "above" other devices or structures would then be positioned "below" or "below" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly.

[0077] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0078] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A packing device, characterized in that: The invention comprises a material taking mechanism (1) and a box changing mechanism (2), wherein the box changing mechanism (2) comprises a lifting device (21) and a first conveying chain (3), wherein the lifting device (21) drives an empty box to descend to the first conveying chain (3); the first conveying chain (3) is connected to a second conveying chain (4), and when the empty box is transported to a packing area on the second conveying chain (4), the material taking mechanism (1) places the material in the empty box in the packing area.

2. The packaging equipment according to claim 1, characterized in that: The lifting device (21) comprises a lifting cylinder (22), wherein the lifting cylinder (22) is located below the first conveying chain (3), and the lifting cylinder (22) is used to place the empty box on the first conveying chain (3) from top to bottom.

3. The packaging equipment according to claim 2, characterized in that: The lifting device (21) further comprises a limiting mechanism (23), and the limiting mechanisms (23) are arranged on both sides of the empty box buffer area.

4. The packaging equipment according to claim 3, characterized in that: The limiting mechanism (23) comprises a gantry support (24), the gantry support (24) comprises a cross bar (241), the cross bar (241) is parallel to the empty box; both ends of the cross bar (241) are connected to support rods (242), and the bottom of the support rod (242) is connected to the first conveying chain (3).

5. The packaging equipment according to claim 1, characterized in that: The material picking mechanism (1) comprises a sliding part (11) and a first guide rail (12), wherein the sliding part (11) is connected to the first guide rail (12); a gripping part (13) is arranged below the sliding part (11), wherein the gripping part (13) is connected to the sliding part (11), and the gripping part (13) is used to grip or place the material.

6. The packaging equipment according to claim 5, characterized in that: The grabbing portion (13) comprises a plurality of groups of clamps, each of which comprises two symmetrically arranged clamping members (14), and each of which is connected to a material taking cylinder.

7. The packaging equipment according to claim 5, characterized in that: The material taking mechanism (1) further comprises a telescopic frame (15), wherein a first end of the telescopic frame (15) is connected to the sliding portion (11), and a second end of the telescopic frame (15) is connected to the grabbing portion (13).

8. The packaging equipment according to claim 2, characterized in that: A box changing mechanism (2) is arranged on the side of the empty box buffer area, and the box changing mechanism (2) is used to take out the empty box from the side.

9. The packaging equipment according to claim 8, characterized in that: The box-changing mechanism (2) comprises a first box-changing cylinder (251) and a second box-changing cylinder (252); the first box-changing cylinder (251) is connected to the second box-changing cylinder (252); the first box-changing cylinder (251) is arranged in a horizontal direction, and the second box-changing cylinder (252) is arranged in a height direction.

10. The packaging equipment according to claim 1, characterized in that: A positioning cylinder (26) is arranged near the second conveying chain (4), and the positioning cylinder (26) is used to stop the empty boxes on the second conveying chain (4); a clamping cylinder (27) is arranged near the second conveying chain (4), and the clamping cylinder (27) is used to fix and convey the empty boxes on the second conveying chain (4).

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