Novel clamping type plastic bottle automatic box filler

Abstract

The utility model discloses a novel clamping type plastic bottle automatic box filling machine which is characterized by comprising a machine frame, a first conveying belt, a second conveying belt, a clamping mechanism, a clamping mechanism and a box filling mechanism. The flow dividing mechanism comprises a plurality of partition plates which are arranged on the rack and located above the first conveying belt, the partition plates are arranged at intervals along the same axis, and the first conveying belt is divided into a plurality of conveying channels through the partition plates; the to-be-boxed area is arranged on the rack and located at the output end of the first conveying belt; the turnover device comprises a carrying seat which is rotationally arranged on the rack and is positioned between the first conveying belt and the to-be-boxed area, and a first driving mechanism for driving the carrying seat to turn over by 90 degrees; the pushing mechanism is arranged on the carrying seat and is used for driving the bottles in the carrying seat to be pushed into the to-be-boxed area; the boxing device comprises an XYZ moving platform arranged on the rack and located between the to-be-boxed area and the second conveying belt, and a plurality of finger air cylinders arranged at the moving end of the XYZ moving platform.

Description

Technical Field

[0001] The utility model particularly relates to a novel clamping type automatic plastic bottle case packing machine. Background Art

[0002] The automatic case packer used in the bottled product production line is the last process of the production line, which mainly involves the process steps of bottle grabbing, lifting, and case packing. The speed of its working process directly determines the efficiency of the entire production line.

[0003] Existing automatic cartoning machines generally adopt a vertical conveying method for bottled products, so that they can be placed directly in a vertical position in the packaging box when the subsequent robot grabs them. However, when the bottled products are conveyed vertically, they are prone to accidentally tipping over and lying horizontally, which can easily block the conveying channel or make the subsequent robot unable to grab them. To solve the above problems, the existing technology also adopts an external pallet bracket, and the bottled products are placed vertically on the pallet bracket to ensure the vertical conveyance of the bottled products. However, this method requires adding the process of placing the bottled products on the pallet bracket and adding the loading and unloading processes of the pallet bracket, which greatly affects the production efficiency and cannot meet the production needs. Utility Model Content

[0004] In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide a new clamping type automatic plastic bottle packing machine.

[0005] A new type of clamping type automatic plastic bottle packing machine, including:

[0006] a frame, on which a first conveyor belt and a second conveyor belt are respectively arranged;

[0007] The flow dividing mechanism comprises a plurality of partitions arranged on the frame and above the first conveyor belt, and the plurality of partitions are arranged at intervals along the same axis, and the first conveyor belt is divided into a plurality of conveying channels by the plurality of partitions;

[0008] A box-packing area, which is arranged on the frame and located at the output end of the first conveyor belt;

[0009] The turning device comprises a carrier rotatably arranged on the frame and located between the first conveyor belt and the area to be packed, and a first driving mechanism driving the carrier to turn 90 degrees;

[0010] A pushing mechanism is arranged on the carrier to push the bottles in the carrier to the area to be packed;

[0011] The box packing device comprises an XYZ movable platform arranged on a frame and located between a box-to-be-packed area and a second conveyor belt, and a plurality of finger cylinders arranged at the movable end of the XYZ movable platform.

[0012] In one embodiment, the first driving mechanism includes a first cylinder arranged on a frame and a driving block arranged at a driving end of the first cylinder, the carrier is rotatably arranged on the frame via a first rotating shaft, a first connecting rod is fixedly arranged on the first rotating shaft, a first movable groove is opened on one side of the first connecting rod along its length direction, a first fixed shaft is arranged on one side of the driving block, and the first fixed shaft is movably arranged in the first movable groove.

[0013] In one embodiment, the inner walls on both sides of the carrier are symmetrically provided with clamping plates, the two clamping plates are arranged opposite to each other and can move relatively closer or farther, and the outer walls on both sides of the carrier are respectively provided with second cylinders corresponding to the clamping plates, and the driving shaft of the second cylinder is connected to the clamping plates.

[0014] In one embodiment, the pushing mechanism includes a fourth cylinder and a pushing plate arranged on a driving shaft of the fourth cylinder.

[0015] In one embodiment, the diversion mechanism also includes a plurality of guide inclined plates rotatably arranged on the frame, and the plurality of guide inclined plates are located one by one at one end of the partition, and a second driving component is provided on the frame to drive the plurality of guide inclined plates to swing synchronously.

[0016] In one embodiment, the second driving component includes a third cylinder arranged on the frame and a movable seat arranged on the third cylinder driving shaft, and a plurality of guide inclined plates are rotatably arranged on the frame through a second rotating shaft, a second connecting rod is fixedly connected to the second rotating shaft, a second movable groove is opened on one side of the second connecting rod along its length direction, and a plurality of second fixed shafts are arranged on the movable seat corresponding to the plurality of second connecting rods, and the plurality of second fixed shafts are movably arranged in the second movable grooves one by one.

[0017] In one embodiment, guide shafts are arranged on the frame at intervals, and the movable seat is movably sleeved on the guide shafts through linear bearings.

[0018] In one embodiment, the area to be packed includes a third conveyor belt, and a limit baffle is provided at the output end of the third conveyor belt.

[0019] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0020] The utility model places bottled products on the first conveyor belt in a horizontal state at the beginning, and the bottle cap ends of the bottled products are uniformly oriented to the input end of the first conveyor belt, and are combined with the first conveyor belt through a plurality of partitions, so that the bottled products are diverted and neatly arranged and conveyed to the carrier of the flipping device, and then the first driving mechanism of the flipping device is operated to drive the carrier to flip 90 degrees. At this time, the bottled products lying on the carrier are flipped and placed vertically, and then the bottled products placed vertically on the carrier are pushed into the waiting boxing area by the pushing mechanism. The XYZ moving platform of the boxing device is combined with a plurality of finger cylinders to grab the bottled products in the waiting boxing area and directly place them in the packaging box on the second conveyor, thereby realizing automatic boxing of the bottled products, and effectively avoiding the disadvantages caused by accidental lying of the bottled products when directly conveyed vertically, and there is no need to increase the cost or increase the process to adopt an external pallet bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams of a new clamping type automatic plastic bottle packing machine in one embodiment of the utility model;

[0022] Figure 2 This is a second three-dimensional structural schematic diagram of a new type of clamping type automatic plastic bottle packing machine in one embodiment of the utility model;

[0023] Figure 3 This is a partial structural schematic diagram of a new type of clamping type automatic plastic bottle packing machine in one embodiment of the utility model;

[0024] Figure 4 This is an exploded top view of a new type of clamping type automatic plastic bottle case packing machine in one embodiment of the utility model;

[0025] Figure 5 In one embodiment of the utility model Figure 4 AA cross-sectional diagram of ;

[0026] Figure 6 This is an exploded front view of a novel clamping type automatic plastic bottle case packing machine in one embodiment of the utility model. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0028] like Figures 1 to 6The embodiment of the utility model shown preferably provides a new type of clamping type plastic bottle automatic case packing machine, comprising: a frame 1, on which a first conveyor belt 2 and a second conveyor belt 3 are respectively arranged; a diversion mechanism, which comprises a plurality of partitions 4 arranged on the frame 1 and located above the first conveyor belt 2, and the plurality of partitions 4 are arranged at intervals along the same axis, and the first conveyor belt 2 is separated by the plurality of partitions 4 to form a plurality of conveying channels; a waiting case packing area 5, which is arranged on the frame 1 and located at the conveying area of ​​the first conveyor belt 2 The output end; the turning device, which includes a carrier 6 rotatably arranged on the frame 1 and located between the first conveyor belt 2 and the waiting boxing area 5, and a first driving mechanism 7 that drives the carrier 6 to turn 90 degrees; a pushing mechanism 8, which is arranged on the carrier 6, for driving the bottles in the carrier 6 to be pushed into the waiting boxing area 5; the boxing device, which includes an XYZ moving platform 9 arranged on the frame 1 and located between the waiting boxing area 5 and the second conveyor belt 3, and a plurality of finger cylinders 10 arranged at the moving end of the XYZ moving platform 9.

[0029] Specifically, the XYZ mobile platform cooperates with a number of finger cylinders to enable the finger cylinders to move to grip and convey a number of bottled products respectively. The grasping and conveying of bottled products is a relatively mature existing technology, and its structural principle will not be described in detail here. The arrangement of the finger cylinders is usually a rectangular array arrangement or a whole row arrangement, which can be set according to the actual arrangement of the bottled products in the area to be packed. The bottled products are initially placed in a horizontal position on the first conveyor belt, with the bottle cap ends of the bottled products uniformly facing the input end of the first conveyor belt, and are combined with the first conveyor belt through a plurality of partitions to divert the bottled products and neatly arrange them for conveyance to the carrier of the flipping device. The first driving mechanism of the flipping device is then operated to drive the carrier to flip 90 degrees. At this time, the bottled products lying horizontally on the carrier are flipped and placed vertically. The bottled products placed vertically on the carrier are then pushed into the area to be packed by the pushing mechanism. The XYZ moving platform of the packing device is combined with a plurality of finger cylinders to grab the bottled products in the area to be packed and directly place them in the packaging box on the second conveyor, thereby realizing automatic packing of the bottled products and effectively avoiding the disadvantages caused by accidental horizontal lying of the bottled products when directly conveyed vertically, and there is no need to increase the cost or process by using an external pallet bracket.

[0030] Further, the first driving mechanism 7 includes a first cylinder 71 disposed on the frame 1 and a driving block 72 disposed at the driving end of the first cylinder 71. The carrier 6 is rotatably disposed on the frame 1 via a first rotating shaft 73. A first connecting rod 74 is fixedly disposed on the first rotating shaft 73. A first movable groove 75 is penetrated and opened on one side of the first connecting rod 74 along its length direction. A first fixed shaft 76 is disposed on one side of the driving block 72. The first fixed shaft 76 is movably disposed in the first movable groove 75. Specifically, the driving block is driven to move by the first cylinder, so that the first fixed shaft on the driving block moves accordingly and drives the first connecting rod to rotate along the first movable groove to press and drive, thereby realizing a 90-degree flipping movement of the carrier relative to the frame.

[0031] Furthermore, the inner walls on both sides of the carrier 6 are symmetrically provided with clamping plates 61, the two clamping plates 61 are arranged opposite to each other and can move relatively close to or away from each other, and the outer walls on both sides of the carrier 6 are respectively provided with second cylinders 62 corresponding to the clamping plates 61, and the driving shaft of the second cylinder 62 is connected to the clamping plates 61. Specifically, by respectively providing clamping plates and second cylinders on both sides of the carrier, when the bottled products are transported to the carrier in a split flow in cooperation with the first conveyor belt and a plurality of partitions, the second cylinders on both sides of the carrier work to make the two clamping plates move relatively close to each other, and then the clamping plates contact the assembled products, so that the multiple bottled products on the carrier are compactly arranged.

[0032] Further, the pushing mechanism 8 includes a fourth cylinder 81 and a pushing plate 82 disposed on a driving shaft of the fourth cylinder 81. Specifically, the pushing plate is driven to move by the fourth cylinder to push the bottled product on the carrier to the boxing area.

[0033] Furthermore, the diversion mechanism further includes a plurality of diversion inclined plates 11 rotatably disposed on the frame 1, and the plurality of diversion inclined plates 11 are correspondingly disposed at one end of the partition 4, and a second driving member 12 is disposed on the frame 1 for driving the plurality of diversion inclined plates 11 to swing synchronously. Specifically, the plurality of diversion inclined plates are disposed at the end of the partition close to the input end of the first conveyor belt, and the plurality of diversion inclined plates are driven to swing back and forth by the second driving member, and combined with the continuous conveying movement of the first conveyor belt, the bottled products on the first conveyor belt are respectively guided and conveyed between the plurality of partitions, so as to realize the diversion and conveying of the bottled products on the first conveyor belt.

[0034] Furthermore, the second driving component 12 includes a third cylinder 13 arranged on the frame 1 and a movable seat 14 arranged on the driving shaft of the third cylinder 13, and the plurality of guide inclined plates 11 are respectively rotatably arranged on the frame 1 through the second rotating shaft, and a second connecting rod 15 is fixedly connected to the second rotating shaft, and a second movable groove 16 is opened on one side of the second connecting rod 15 along its length direction, and a plurality of second fixed shafts 17 are arranged on the movable seat 14 corresponding to the plurality of second connecting rods 15, and the plurality of second fixed shafts 17 are movably arranged in the second movable grooves 16 one by one.

[0035] Specifically, the third cylinder is used to drive the movable seat to telescopically move, so that the several second fixed shafts on the movable seat move accordingly, and the several second fixed shafts respectively contact the second movable grooves on the second connecting rod one by one, so as to realize the reciprocating swing of the second connecting rod through transmission, thereby realizing the synchronous reciprocating swing of the several guide ramps.

[0036] Furthermore, guide shafts 18 are arranged at intervals on the frame 1, and the movable seat 14 is movably sleeved on the guide shafts 18 through a linear bearing, thereby realizing the guided movement of the movable seat.

[0037] Furthermore, the boxing area 5 includes a third conveyor belt 51, and a limit baffle 52 is provided at the output end of the third conveyor belt 51. The third conveyor belt cooperates with the limit baffle, so that after the pushing mechanism pushes the bottled products in the carrier to the third conveyor belt, the output of the third conveyor belt makes the entire row of bottled products stop at one side of the limit baffle, which is convenient for the subsequent positioning and grabbing of the XYZ mobile platform and a plurality of finger cylinders.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of clamping type automatic plastic bottle packing machine, characterized in that: Included are: A frame (1) on which a first conveyor belt (2) and a second conveyor belt (3) are respectively arranged; The flow dividing mechanism comprises a plurality of partitions (4) arranged on a frame (1) and located above a first conveyor belt (2), wherein the plurality of partitions (4) are arranged at intervals along the same axis, and the first conveyor belt (2) is divided into a plurality of conveying channels by the plurality of partitions (4); A box-packing area (5) is arranged on the frame (1) and is located at the output end of the first conveyor belt (2); The turning device comprises a carrier (6) rotatably arranged on the frame (1) and located between the first conveyor belt (2) and the area to be packed (5), and a first driving mechanism (7) driving the carrier (6) to turn 90 degrees; A pushing mechanism (8) is arranged on the carrier (6) and is used to push the bottles in the carrier (6) into the box-packing area (5); The box packing device comprises an XYZ movable platform (9) arranged on a frame (1) and located between a box packing area (5) and a second conveyor belt (3), and a plurality of finger cylinders (10) arranged at the movable end of the XYZ movable platform (9).

2. According to claim 1, the new clamping type automatic plastic bottle packing machine is characterized by: The first driving mechanism (7) comprises a first cylinder (71) arranged on the frame (1) and a driving block (72) arranged at the driving end of the first cylinder (71); the carrier (6) is rotatably arranged on the frame (1) via a first rotating shaft (73); a first connecting rod (74) is fixedly arranged on the first rotating shaft (73); a first movable groove (75) is formed on one side of the first connecting rod (74) along its length direction; a first fixed shaft (76) is arranged on one side of the driving block (72); the first fixed shaft (76) is movably arranged in the first movable groove (75).

3. According to claim 1, the new clamping type automatic plastic bottle packing machine is characterized by: Clamps (61) are symmetrically arranged on the inner walls of both sides of the carrier (6), and the two clamps (61) are arranged opposite to each other and can move relatively close to or away from each other. Second cylinders (62) are respectively arranged on the outer walls of both sides of the carrier (6) corresponding to the clamps (61), and the driving shaft of the second cylinder (62) is connected to the clamps (61).

4. According to claim 1, the new clamping type automatic plastic bottle packing machine is characterized by: The material pushing mechanism (8) comprises a fourth cylinder (81) and a pushing plate (82) arranged on a driving shaft of the fourth cylinder (81).

5. According to claim 1, the new clamping type automatic plastic bottle packing machine is characterized by: The flow dividing mechanism further comprises a plurality of guide inclined plates (11) which are rotatably arranged on the frame (1), and the plurality of guide inclined plates (11) are located one by one at one end of the partition plate (4). The frame (1) is provided with a second driving member (12) for driving the plurality of guide inclined plates (11) to swing synchronously.

6. According to claim 5, the new clamping type automatic plastic bottle packing machine is characterized by: The second driving member (12) comprises a third cylinder (13) arranged on the frame (1) and a movable seat (14) arranged on the driving shaft of the third cylinder (13); the plurality of guide inclined plates (11) are rotatably arranged on the frame (1) via a second rotating shaft; a second connecting rod (15) is fixedly connected to the second rotating shaft; a second movable groove (16) is formed on one side of the second connecting rod (15) along its length direction; a plurality of second fixed shafts (17) are arranged on the movable seat (14) corresponding to the plurality of second connecting rods (15); and the plurality of second fixed shafts (17) are movably arranged in the second movable grooves (16) in a one-to-one correspondence.

7. According to claim 6, the new clamping type automatic plastic bottle packing machine is characterized by: Guide shafts (18) are arranged at intervals on the frame (1), and the movable seat (14) is movably sleeved on the guide shafts (18) via a linear bearing.

8. According to claim 1, the new clamping type automatic plastic bottle packing machine is characterized by: The box-packing area (5) comprises a third conveyor belt (51), and a limit stop plate (52) is provided at the output end of the third conveyor belt (51).

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