A press hand lifting and boxing mechanism

Abstract

The utility model discloses a kind of press lifting handle packing mechanisms.The mechanism includes a rack, a material conveying table is placed below the rack, blocking mechanism and clamping positioning mechanism are installed on the material conveying table, a press lifting handle mechanism is installed above the rack, and the press lifting handle mechanism is located directly above the material conveying table and clamping positioning mechanism.In the utility model, a kind of press lifting handle packing mechanism can press the handle of bag down, thereby avoiding to compress box to increase after packing, reduce the cost of logistics transportation, simple structure, and can be applicable to a variety of size height different material bags and boxes.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment, and in particular to a pressing handle packing mechanism. Background Technology

[0002] When bagging and boxing materials such as rice, the bag handles often protrude and compress the boxes, causing them to enlarge. This affects subsequent loading and logistics transportation, increasing the cost of material packaging. Utility Model Content

[0003] To address the aforementioned issues, this invention provides a press-handle packing mechanism that can press down the handles of bags, thereby preventing the boxes from enlarging after packing, reducing logistics and transportation costs. It has a simple structure and is applicable to various material bags and boxes of different sizes and heights.

[0004] According to one aspect of the present invention, a press-handle packing mechanism is provided, comprising:

[0005] frame;

[0006] A material conveying platform is located below the frame and has multiple material conveying rollers arranged side by side.

[0007] A blocking mechanism is installed at the front end of the conveying platform;

[0008] The clamping and positioning mechanism includes two sliding tables, two clamping cylinders, and two clamping plates. The two sliding tables are slidably installed on the left and right sides of the middle section of the conveying platform, respectively. The two clamping cylinders are installed on the top of the two sliding tables, respectively. The two clamping plates are connected to the piston rods of the two clamping cylinders and are arranged opposite to each other.

[0009] The handle pressing mechanism includes a servo electric cylinder, a sponge suction cup, a horizontal cylinder, a vertical cylinder, and a hinge. The servo electric cylinder is mounted on the top of the frame. The sponge suction cup and the horizontal cylinder are both connected to the front side of the vertical cylinder. The vertical cylinder and the hinge are both connected to the front piston rod of the horizontal cylinder. The hinge is connected to the bottom piston rod of the vertical cylinder.

[0010] In some embodiments, the electrical box is integrated into the rack. This is advantageous because integrating the electrical box with the rack facilitates on-site wiring and installation.

[0011] In some embodiments, the blocking mechanism includes a blocking cylinder and a vertical blocking plate. The blocking cylinder is mounted below the front end of the conveying platform, and the blocking plate is connected to the top of the blocking cylinder and located between the two foremost conveying rollers. The advantage is that the specific structure of the blocking mechanism is further described.

[0012] In some embodiments, the clamping and positioning mechanism further includes two fixed plates and two horizontal slide bars. The two fixed plates are fixedly installed on the left and right sides of the middle section of the conveying platform and are connected by the two horizontal slide bars. The two sliding platforms are slidably installed on the two horizontal slide bars. Its advantage lies in that it further describes the specific structure of the clamping and positioning mechanism.

[0013] In some embodiments, the bottoms of the two sliding platforms are respectively mounted on the two horizontal sliding rods via four adjusting handles. The advantage is that the positions of the two sliding platforms can be adjusted and fixed by adjusting the handles to accommodate boxes of different sizes.

[0014] In some embodiments, the servo electric cylinder is mounted above the frame via a mounting plate, on which multiple vertical sliding guide rods are slidably mounted, and the sponge suction cup is connected to the bottom of each of the sliding guide rods. Its advantage lies in describing a portion of the specific structure of the lifting handle mechanism.

[0015] In some embodiments, the horizontal cylinder is connected to a portion of the sliding guide rod via a connecting plate. Advantageously, this provides further detail on the specific structure of the lifting handle mechanism.

[0016] In some embodiments, a photoelectric switch is installed on the servo cylinder. The advantage of this is that the photoelectric switch can be used to sense the operation of the servo cylinder in real time and react automatically.

[0017] In some embodiments, a vacuum generator is mounted on the sponge suction cup, and the vacuum generator is connected to a photoelectric switch. The advantage is that the vacuum generator can control the sponge suction cup to generate or deactivate suction, and the vacuum generator is controlled by the photoelectric switch.

[0018] In some embodiments, a safety door and a door detection switch are installed on the rack. The advantage is that the door detection switch immediately stops the machine when it detects that the safety door has been opened, thus preventing damage. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a press handle packing mechanism according to one embodiment of the present invention;

[0020] Figure 2 for Figure 1 The diagram shows the structure of the bag.

[0021] Figure 3 for Figure 1 The diagram shows a partial structural schematic of a press-handle packing mechanism.

[0022] Figure 4 for Figure 3 The diagram shows the structure of the clamping and positioning mechanism.

[0023] Figure 5 for Figure 1 The diagram shows the structure of the handle mechanism.

[0024] In the diagram: 1. Frame; 2. Feeding platform; 3. Blocking mechanism; 4. Clamping and positioning mechanism; 5. Handle pressing mechanism; 6. Box; 7. Bag; 11. Electrical box; 21. Feeding roller; 31. Blocking cylinder; 32. Blocking plate; 41. Sliding table; 42. Clamping cylinder; 43. Clamping plate; 44. Fixing plate; 45. Horizontal slide bar; 46. Adjusting handle; 51. Servo electric cylinder; 52. Sponge suction cup; 53. Horizontal cylinder; 54. Vertical cylinder; 55. Folding hinge; 56. Mounting plate; 57. Sliding guide rod; 58. Connecting plate; 71. Bag handle. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] like Figure 1 As shown, the pressing handle packing mechanism includes a frame 1, a conveying platform 2 is placed below the frame 1, a blocking mechanism 3 and a clamping and positioning mechanism 4 are installed on the conveying platform 2, and a pressing handle mechanism 5 is installed above the frame 1, and the pressing handle mechanism 5 is located directly above the conveying platform 2 and the clamping and positioning mechanism 4.

[0027] Preferably, the electrical box 11 used in this device is integrated with the frame 1, which facilitates on-site wiring and installation.

[0028] If the feeding direction is the rear, the conveying direction is the front, and the other two directions are the left and right, then the conveying platform 2 has multiple conveying rollers 21 arranged side by side and extending left and right. Each conveying roller 21 can convey the boxes 6 and bags 7 on it from the rear to the front.

[0029] like Figure 2 As shown, in this embodiment, the bag 7 used for loading materials is provided with a bag handle 71, and during transportation, the bag handle 71 is positioned on the side of the bag 7.

[0030] like Figure 3As shown, the blocking mechanism 3 includes a blocking cylinder 12 and a vertical blocking plate 13. The blocking cylinder 12 is installed below the front end of the conveying platform 2, and the blocking plate 13 is connected to the top piston rod of the blocking cylinder 12 and is located between the two frontmost conveying rollers 21. When the blocking cylinder 12 operates, it can drive the blocking plate 13 to rise above the two conveying rollers 21 or fall below the two conveying rollers 21.

[0031] like Figure 4 As shown, the clamping and positioning mechanism 4 includes two fixed plates 44, two horizontal slide rods 45, two sliding tables 41, two clamping cylinders 42, and two clamping plates 43. The two fixed plates 44 are fixedly installed on the left and right sides of the middle section of the conveying platform 2, respectively, and their bottoms are connected by the two horizontal slide rods 45. The two sliding tables 41 are slidably installed on the two horizontal slide rods 45 and are located close to the two fixed plates 44, i.e., on the left and right sides of the middle section of the conveying platform 2, respectively.

[0032] Two clamping cylinders 42 are respectively mounted on the top of two sliding tables 41, and two clamping plates 43 are respectively connected to the piston rods of the two clamping cylinders 42, with the two clamping plates 43 arranged opposite to each other. When the box 6 passes between the two clamping plates 43, the operation of the two clamping cylinders 42 can drive the two clamping plates 43 to clamp and fix the box 6 from the left and right sides.

[0033] Preferably, the bottoms of the two sliding platforms 41 are respectively mounted on two horizontal slide bars 45 via four adjusting handles 46. The adjusting handles 46 can be used to adjust whether the sliding platform 41 is in a sliding state or a fixed non-sliding state on the horizontal slide bars 45, so that the position of the two sliding platforms 41 can be adjusted and fixed to accommodate boxes 6 of different sizes.

[0034] like Figure 5 As shown, the lifting handle mechanism 5 mainly includes a servo cylinder 51, a sponge suction cup 52, a horizontal cylinder 53, a vertical cylinder 54, and a hinge 55. The servo cylinder 51 is mounted above the frame 1, and the sponge suction cup 52 is connected to the bottom of the servo cylinder 51, so the operation of the servo cylinder 51 can drive the sponge suction cup 52 to rise and fall. The horizontal cylinder 53 is connected to the front of the servo cylinder 51, the vertical cylinder 54 is connected to the piston rod on the front of the horizontal cylinder 53, and the hinge 55 is connected to the piston rod at the bottom of the vertical cylinder 54, so the operation of the horizontal cylinder 53 can drive the vertical cylinder 54 and the hinge 55 to move back and forth, and the operation of the vertical cylinder 54 can drive the hinge 55 to rise and fall.

[0035] Preferably, the servo electric cylinder 51 is mounted on the top of the frame 1 via a mounting plate 56, and multiple vertical sliding guide rods 57 are slidably mounted on the mounting plate 56. The sponge suction cup 52 is connected to the bottom of each sliding guide rod 57, and each sliding guide rod 57 can be used to guide the lifting and lowering of the sponge suction cup 52.

[0036] In a further preferred embodiment, the horizontal cylinder 53 is connected to a portion of the sliding guide rod 57 via a connecting plate 58, so that the horizontal cylinder 53, the vertical cylinder 54, and the hinge 55 can all rise and fall with the operation of the sliding guide rod 57.

[0037] Preferably, a photoelectric switch (not shown in the figure) is installed on the servo cylinder 51. The photoelectric switch can be used to sense the operation of the servo cylinder 51 in real time and react automatically.

[0038] In a further preferred embodiment, a vacuum generator (not shown in the figure) is installed on the sponge suction cup 52. The vacuum generator can control the sponge suction cup 52 to generate or turn off suction. The vacuum generator is connected to a photoelectric switch and is controlled by the photoelectric switch.

[0039] In addition, the lifting handle mechanism 5 can be flexibly installed at any angle on any part of the top of the frame 1 as needed to cooperate with the material conveying below to perform effective lifting handle operation.

[0040] In addition, a safety door and a door detection switch (not shown in the figure) can be installed on rack 1. The door detection switch will stop the machine immediately when it detects that the safety door has been opened to avoid damage.

[0041] The main steps in using this press-handle packing mechanism are as follows:

[0042] S1: Load the bag 7 containing the material into the box 6, with the box 6 opening upwards and the bag handle 71 of the bag 7 located on the front side;

[0043] S2: The box 6 is transported to the conveying platform 2. The blocking cylinder 12 of the blocking mechanism 3 operates to raise the blocking plate 13 to block the box 6 from the front.

[0044] S3: The two clamping cylinders 42 of the clamping and positioning mechanism 4 operate, so that the two clamping plates 43 clamp and fix the box 6 from the left and right sides.

[0045] S4: The servo cylinder 51 of the pressure handle mechanism 5 operates to make the sponge suction cup 52 descend into the box 6 until it is stopped by the bag 7. After the photoelectric switch senses that the servo cylinder 51 has stopped operating, it turns on the vacuum generator. The sponge suction cup 52 picks up the bag 7 and rises together with the servo cylinder 51 to detach from the box 6.

[0046] S5: The operation of the horizontal cylinder 53 causes the vertical cylinder 54 and the hinge 55 to extend forward, and then the operation of the vertical cylinder 54 causes the hinge 55 to descend and press against the bag handle 71.

[0047] S6: The servo cylinder 51 operates to lower the sponge suction cup 52 into the box 6, the vacuum generator is turned off and the bag 7 is lowered, and then the servo cylinder 51 operates to raise the sponge suction cup 52 to detach from the box 6.

[0048] S7: The clamping and positioning mechanism 4 operates to loosen the two clamping plates 43 from the box 6, and the blocking mechanism 3 operates to lower the blocking plate 13, so that the box 6 is transported out from the front through the conveying platform 2.

[0049] S8: Perform the above steps sequentially on each subsequent box 6 until all bags 7 have been secured with handles, packed, and transported.

[0050] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A pressing handle packing mechanism, characterized in that: include Rack (1); The material conveying platform (2) is located below the frame (1) and has a plurality of material conveying rollers (21) arranged side by side. A blocking mechanism (3) is installed at the front end of the conveying platform (2); The clamping and positioning mechanism (4) includes two sliding tables (41), two clamping cylinders (42) and two clamping plates (43). The two sliding tables (41) are slidably installed on the left and right sides of the middle section of the conveying platform (2). The two clamping cylinders (42) are installed on the top of the two sliding tables (41). The two clamping plates (43) are connected to the piston rods of the two clamping cylinders (42) and are arranged opposite to each other. The handle pressing mechanism (5) includes a servo electric cylinder (51), a sponge suction cup (52), a horizontal cylinder (53), a vertical cylinder (54), and a hinge (55). The servo electric cylinder is installed above the frame (1). The sponge suction cup (52) and the horizontal cylinder (53) are both connected to the front side of the vertical cylinder (54). The vertical cylinder (54) and the hinge (55) are both connected to the front piston rod of the horizontal cylinder (53). The hinge (55) is connected to the bottom piston rod of the vertical cylinder (54).

2. The packing mechanism with a handle according to claim 1, characterized in that: An electrical box (11) is integrally installed on the frame (1).

3. The packing mechanism with a handle according to claim 1, characterized in that: The blocking mechanism (3) includes a blocking cylinder (31) and a vertical blocking plate (32). The blocking cylinder (31) is installed below the front end of the conveying platform (2). The blocking plate (32) is connected to the top of the blocking cylinder (31) and is located between the two frontmost conveying rollers (21).

4. The packing mechanism with a handle according to claim 1, characterized in that: The clamping and positioning mechanism (4) also includes two fixed plates (44) and two horizontal slide bars (45). The two fixed plates (44) are fixedly installed on the left and right sides of the middle section of the material conveying platform (2) and connected by the two horizontal slide bars (45). The two sliding platforms (41) are slidably installed on the two horizontal slide bars (45).

5. A pressing handle packing mechanism according to claim 4, characterized in that: The bottoms of the two sliding platforms (41) are respectively mounted on the two horizontal sliding rods (45) via four adjusting handles (46).

6. The packing mechanism with a handle according to claim 1, characterized in that: The servo electric cylinder (51) is mounted on the top of the frame via a mounting plate (56). Multiple vertical sliding guide rods (57) are slidably mounted on the mounting plate (56), and the sponge suction cup (52) is connected to the bottom of each of the sliding guide rods (57).

7. A pressing handle packing mechanism according to claim 6, characterized in that: The horizontal cylinder (53) is connected to a portion of the sliding guide rod (57) via a connecting plate (58).

8. The packing mechanism with a handle according to claim 1, characterized in that: A photoelectric switch is installed on the servo electric cylinder (51).

9. A pressing handle packing mechanism according to claim 1, characterized in that: A vacuum generator is installed on the sponge suction cup (52), and the vacuum generator is connected to a photoelectric switch.

10. A pressing handle packing mechanism according to claim 1, characterized in that: A safety door and a door detection switch are installed on the frame (1).

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