CN209097124U - Automatic carrying bag-supporting charging device - Google Patents

Abstract

The utility model relates to an automatic handling bag-supporting and loading device, which relates to the field of automation equipment. It includes a packaging bag stacking platform and a roller conveying device arranged left and right. The input end of the roller conveying device is provided with a product feeding and conveying device, and the output end of the roller conveying device and the packaging bag stacking platform is provided with a door-shaped The bracket, the door-shaped bracket is provided with a first X-axis module arranged horizontally, and a first Z-axis module that can move left and right along the first X-axis module is installed on the first X-axis module. The first Z-axis module An upper suction cup that can move vertically along the first Z-axis module is installed on the group, and a lower suction cup is arranged in the middle of the input end of the roller conveying device. In the utility model, the packaging bag is picked and placed on the roller conveying device through the upper suction cup, the packaging bag is opened by the cooperation of the upper suction cup and the lower suction cup, the product is transported into the packaging bag through the product feeding conveying device, and finally the roller is used for conveying the product. The conveying device discharges the material, and has the advantages of simple structure, stable feeding and high degree of automation.

Description

Automatic handling bag support device

technical field

The utility model relates to the field of automation equipment, in particular to an automatic handling bag-supporting charging device.

Background technique

When packaging a product, the packaging bag needs to be opened first, and then the product is loaded. In the prior art, many industries still use the manual packaging method, which has the disadvantages of high labor cost and relatively low work efficiency. For this reason, people have started the development of automatic packaging machines. In the development of automatic packaging machines, it is necessary to develop a charging mechanism that can open the packaging bag and send the product into the packaging bag. The traditional charging mechanism or the structure is complex, or The feeding stability is relatively poor and cannot meet the actual production needs.

Utility model content

The purpose of the present utility model is to provide an automatic carrying bag-supporting device, which can effectively solve the problems in the background technology.

The technical solution to achieve the above purpose is: automatic handling of a bag-supporting and loading device, which is characterized in that it includes a packaging bag stacking platform and a roller conveying device arranged left and right, and the input end of the roller conveying device is provided with a product feeding device. The conveying device, the roller conveying device and the output end of the packaging bag stacking platform are provided with a door-shaped bracket, and a first X-axis module arranged horizontally is arranged on the door-shaped bracket. A first Z-axis module that the X-axis module moves left and right, the first Z-axis module is provided with an upper suction cup that can move vertically along the first Z-axis module, and the middle of the input end of the roller conveying device is provided There is a lower suction cup;

The packaging bag stacking platform is used to stack the packaging bags with one end open, and the upper suction cup is used to adsorb the packaging bags stacked on the packaging bag stacking platform one by one and place them on the roller conveyor. The opening of the packaging bag is forward, and the open end is located above the lower suction cup. The lower suction cup is used to adsorb the packaging bag upward and cooperate with the upper suction cup to open the opening. The product feeding and conveying device is used to The product is conveyed into the packaging bag from the opened open end, and the roller conveying device is used to convey the packaging bag containing the product to the next process.

The beneficial effects of the present utility model:

In the utility model, the packaging bag is picked and placed on the roller conveying device through the upper suction cup, the packaging bag is opened by the cooperation of the upper suction cup and the lower suction cup, the product is transported into the packaging bag through the product feeding conveying device, and finally the roller is used for conveying the product. The conveying device discharging material has the advantages of simple structure, stable feeding and high degree of automation.

Further, the packaging bag stacking platform includes a support platform, the front end of the support platform is fixedly installed with a front baffle, the middle of the rear end is provided with a first slide rail, and the first slide rail is installed with the front part through the first slide block. The rear baffle that the baffle is matched with, a first handle bolt for locking is arranged between the first sliding block and the first sliding rail, and the middle parts of both sides of the support platform are respectively provided with a second sliding rail, and the second sliding rail is arranged on the second sliding rail. The side plate baffles are respectively installed by sliding through the second sliders, the second handle bolts for locking are arranged between the second sliders and the second slide rails, and the stacked packaging bags pass through the side baffles on both sides, the front The front baffle and the rear baffle are defined on the support platform.

By loosening the first handle bolt, the spacing between the front and rear baffles can be adjusted, and by loosening the second handle bolt, the spacing between the side baffles on both sides can be adjusted to suit different sizes of packaging bags .

Further, a packaging bag thickness detection sensor is also installed on the support platform. The packaging bag thickness detection sensor adopts a photoelectric sensor and is arranged on one side of the stacked packaging bags. When the thickness of the packaging bag is lower than the light source signal of the photoelectric sensor, Prompt to add.

Further, the upper suction cup includes a bracket on which a plurality of longitudinally arranged rails are installed, and multiple rows of first vacuum suction cups arranged at intervals are slidably installed on the rails through sliding blocks. handle bolt; the lower suction cup includes multiple rows of second vacuum suction cups, and the suction end of the second vacuum suction cups faces upward and is flush with the upper end surface of the roller conveying device.

Loosen the third handle bolt to adjust the position of the first vacuum suction cup along the track to adapt to packaging bags of different specifications.

Further, the product feeding and conveying device includes a bottom bracket, two parallel belt conveyors are installed on the bottom bracket, a forward push electric cylinder is installed on the bottom bracket between the belt conveyors, and a front push electric cylinder is installed on the front push electric cylinder. The first lifting cylinder moves back and forth along the forward electric cylinder, and the upper end of the first lifting cylinder is connected with a push plate for pushing the product into the packaging bag.

The belt conveyor is used to transport the product to the bag mouth of the packaging bag. The first lifting cylinder drives the push plate to rise when the belt conveyor transports the product to the position of the bag mouth, and finally pushes the product to the packaging through the front push electric cylinder to drive the push plate. inside the bag.

Further, an incoming material detection sensor is installed on the belt conveyor frame at the input end of the belt conveyor, and an incoming material in-position sensor is installed on the belt conveyor frame at the output end.

Further, two parallel belt conveyors are installed on the bottom bracket through the second lifting cylinder, and the height of the belt conveyor can be adjusted through the second lifting cylinder, so that the products conveyed by the belt conveyors on both sides and the opening of the packaging bag can be adjusted. Corresponding.

Further, above the two belt conveyors are provided with guide plates arranged at intervals for guiding the products along the width direction, and below the belt conveyors are provided with a guide plate spacing adjustment mechanism, the guide plate spacing adjustment mechanism. It includes a first screw rod installed on the bottom bracket through a first screw rod seat, the threads at both ends of the first screw rod are rotated in opposite directions, guide rods are installed on both sides of the first screw rod, and two sides of the guide rod are respectively slidably installed with The supporting and fixing frames on both sides are also respectively installed on both ends of the screw rod through the first screw nuts, and the guide plates are respectively fixed on the upper ends of the supporting and fixing frames on the corresponding side.

Driven by the first drive motor and driven by the first screw rod, the spacing between the guide plates on both sides can be adjusted to adapt to the guidance of products with different widths.

Further, the input end of the roller conveying device is provided with a packaging bag flaring mechanism, and the packaging bag flaring mechanism includes a flaring device symmetrically arranged on both sides of the product feeding and conveying device for flaring both sides of the bag mouth of the packaging bag. The mouth module, the flaring module includes a second X-axis module arranged horizontally, and a second Z-axis module that can move left and right along the second X-axis module is respectively installed on the second X-axis module. The second Z-axis module A mounting plate that can move up and down along the second Z-axis module is installed on the group respectively, and a second screw rod arranged vertically is installed on the mounting plate through the second screw seat, and the upper end of the second screw rod is connected with a driving second screw. The second drive motor 8.11 for the rotation of the lead screw, the threads at both ends of the second lead screw rotate in opposite directions, the two ends of the second lead screw are respectively equipped with a first forward push cylinder through the second lead screw nut, and the first forward push cylinder passes through at the same time. The linear guide is installed on the mounting plate;

A second forward push cylinder is fixedly installed on the mounting plate between the two first forward push cylinders, and the two first forward push cylinders are symmetrically arranged on the upper and lower sides of the second forward push cylinder. The telescopic end of the forward push cylinder faces the roller conveying device, and is respectively connected with flaring rods for opening the mouth of the packaging bag.

The flaring rod is displaced to the bag opening position on both sides by the second X-axis modules on both sides, and then the flaring rod is driven forward into the opening of the packaging bag by the first forward push cylinder and the second forward push cylinder. Finally, the second screw rod is driven to rotate by the second drive motor, which drives the flaring rod at the end of the first forward push cylinder to open, so that the bag mouth of the packaging bag is opened to the maximum, which is convenient for the product to enter.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged view of A part in Fig. 1;

Figure 3 is a schematic structural diagram of a packaging bag stacking platform;

Fig. 4 is the structural representation of roller conveying device;

Fig. 5 is the structural schematic diagram of the product feeding conveying device;

Fig. 6 is the first partial schematic diagram in Fig. 5;

Fig. 7 is the second partial schematic diagram in Fig. 5;

FIG. 8 is a schematic structural diagram of a flare module.

Detailed ways

As shown in Figure 1, the present invention includes a packaging bag stacking platform 1 and a roller conveying device 2 arranged left and right. The input end of the roller conveying device 2 is provided with a product feeding conveying device 3. The input end is provided with a packaging bag flaring mechanism 8, and the rear end of the roller conveying device 2 and the packaging bag stacking platform 1 is provided with a door-shaped bracket 4, and the door-shaped bracket 4 is provided with a horizontally arranged first X-axis module 5 , the first X-axis module 5 is installed with the first Z-axis module 6 that can move left and right along the first X-axis module 5, and the first Z-axis module 6 is installed with the first Z-axis module 6 The upper suction cup 7 that moves vertically, and the lower suction cup 10 is arranged in the middle of the input end of the roller conveying device 2 .

As shown in Figure 3, the packaging bag stacking platform 1 includes a support platform 1.1, the front end of the support platform 1.1 is fixedly installed with a front baffle 1.2, and the middle of the rear end is provided with a first slide rail 1.3, and the first slide rail 1.3 passes through the first slide rail 1.3. A sliding block 1.4 is installed with a rear baffle 1.4 matched with the front baffle 1.2, a first handle bolt 1.5 for positioning is connected between the first sliding block 1.4 and the first sliding rail 1.3, and the two sides of the support platform 1.1 Two second slide rails 1.6 are respectively arranged in the middle of the side, and side plate baffles 1.8 are slidably installed on the second slide rails 1.6 on both sides through the second slide blocks 1.7, and one of the second slide rails 1.6 on both sides is connected to the side plate 1.8. A second handle bolt 1.9 for positioning is arranged between the corresponding second sliders 1.7, and the stacked packaging bags 9 are limited to the bracket by the side baffles 1.8, front baffles 1.2, and rear baffles 1.4 on both sides. On the platform 1.1, and by loosening the first handle bolt 1.5, the distance between the front baffle 1.2 and the rear baffle 1.4 can be adjusted, and the second handle bolt 1.9 can be adjusted between the side baffles 1.8 on both sides spacing to accommodate different sized bags 9.

A packaging bag thickness detection sensor 1.10 is also installed on the support platform 1.1. The packaging bag thickness detection sensor 1.10 adopts a photoelectric sensor and is arranged on one side of the stacked packaging bags 9. When the thickness of the packaging bag 9 is lower than the light source signal of the photoelectric sensor After that, it prompts for feeding.

As shown in Figures 1, 2 and 3, the upper suction cup 7 includes a bracket 7.1 on which a longitudinally arranged rail 7.3 is installed, and four rows of first vacuum suction cups 7.2 arranged at intervals are slidably installed on the rail 7.3 through a sliding block 7.4. The row includes four first vacuum suction cups 7.2 arranged at intervals. The sliding block 7.4 and the track 7.3 are locked by a third handle bolt 7.5. Loosening the third handle bolt 7.5 can adjust the position of the first vacuum suction cup 7.2 along the track to suit the Different sizes of packaging bags.

The lower suction cup 10 includes two rows of second vacuum suction cups 10.1. The second vacuum suction cups 10.1 are installed on the frame of the roller conveying device 2. Each row of the second vacuum suction cups 10.1 includes two second vacuum suction cups. The suction end faces upwards and is flush with the upper end surface of the roller conveying device 2 .

As shown in Figures 5, 6, and 7, the product feeding and conveying device 3 includes a bottom bracket 3.1, and a plurality of second lifting cylinders 3.2 are installed on the bottom bracket 3.1. The output end of the second lifting cylinder 3.2 faces upwards and is connected with a support Two parallel belt conveyors 3.4 are installed on the seat 3.3 and the support 3.3. The height of the belt conveyor 3.4 can be adjusted through the second lifting cylinder 3.3, so that the products conveyed by the belt conveyors 3.4 on both sides are in line with the packaging bag 9. corresponding to the opening.

A forward push electric cylinder 3.5 is installed on the bottom bracket 3.1 between the belt conveyors 3.4. The forward push electric cylinder 3.5 is installed with a first lift cylinder 3.6 that can move forward and backward along the forward push electric cylinder 3.5. The upper end of the first lift cylinder 3.6 A push plate 3.7 for pushing the product into the bag is attached.

The upper and outer sides of the two belt conveyors 3.4 are provided with guide plates 3.8 arranged at intervals and used to guide the products along the width direction. The guide plate spacing adjustment mechanism 3.9 includes a first screw rod 3.10 installed on the bottom bracket 3.1 through a first screw rod seat 3.15, one end of the first screw rod 3.10 is connected with a first drive motor 3.11, and threads at both ends of the first screw rod 3.10 In opposite directions of rotation, guide rods 3.12 are installed on both sides of the first screw rod 3.10, and support fixtures 3.13 are slidably installed on both sides of the guide rod 3.12. The support fixtures 3.13 on both sides also pass through the first screw nut 3.14. Installed on both ends of the first screw rod 3.10, the guide plates 3.8 are respectively fixed on the upper ends of the supporting and fixing brackets 3.13 on the corresponding side.

Driven by the first drive motor 3.11 and driven by the first screw rod 3.10, the distance between the guide plates 3.8 on both sides can be adjusted to adapt to the guidance of products of different widths.

The incoming material detection sensor 3.15 is installed on the belt conveyor frame at the input end of the belt conveyor 3.4, and the incoming material in-position sensor 3.16 is installed on the belt conveyor frame at the output end.

As shown in Figures 1 and 8, the packaging bag flaring mechanism 8 includes flaring modules symmetrically arranged on both sides of the product feeding and conveying device 3 and used for flaring on both sides of the bag mouth of the packaging bag. The flaring module includes a horizontal The set second X-axis module 8.1, the second X-axis module 8.1 is respectively installed with a second Z-axis module 8.2 that can move left and right along the second X-axis module 8.1, and the second Z-axis module 8.2 is respectively installed on the second Z-axis module 8.2. A mounting plate 8.3 that can move up and down along the second Z-axis module 8.2 is installed, and a vertically arranged second screw 8.6 is installed on the mounting plate 8.3 through the second screw seat 8.4, and the upper end of the second screw 8.6 is connected with The second drive motor 8.11 that drives the second screw 8.6 to rotate, the threads at both ends of the second screw 8.6 have opposite directions of rotation, and the two ends of the second screw 8.6 are respectively equipped with a first forward push cylinder 8.9 through the second screw nut 8.10 , the first push cylinder 8.9 is installed on the mounting plate 8.3 through the linear guide 8.8 at the same time.

A second forward push cylinder 8.12 is fixedly installed on the mounting plate 8.3 between the two first forward push cylinders 8.9, and the two first forward push cylinders 8.9 are symmetrically arranged on the upper and lower sides of the second forward push cylinder 8.12. The telescopic ends of the push cylinder 8.9 and the second forward push cylinder 8.12 face the roller conveying device 2, and are respectively connected with a flaring rod 8.13 for opening the mouth of the packaging bag.

In order to adapt to the bag openings of different widths of the packaging bags, the distance between the flaring rods 8.13 of the flaring modules on both sides is reduced. Output of cylinder 8.12.

The working process of the utility model:

1) The first X-axis module 5 drives the first Z-axis module 6 to move to the top of the packaging bag stacking platform 1, and then drives the upper suction cup 7 to suck a packaging bag 9 downward through the first Z-axis module 6, and then Displace the adsorbed packaging bag 9 to the upper middle of the roller conveying device 2, and then drive the upper suction cup 3 through the first Z-axis module 6 to press down the packaging bag 9 until the bag mouth and the lower suction cup 10 fit, keeping The air source of the first vacuum suction cup 7.2 that is attracted to the position of the mouth of the packaging bag, close the air source of the remaining first vacuum suction cups 7.2, open the air source of the second lower suction cup 10, and then drive through the first Z-axis module 6 The upper suction cup 3 rises slowly, and the bag mouth is opened through the cooperation of the first vacuum suction cup 7.2 and the second vacuum suction cup 10.1 above the bag mouth of the packaging bag.

2) The second X-axis module 8.1 of the flaring modules on both sides drives the flaring rod 8.13 to move to the position of the bag opening on the corresponding side of the packaging bag, and then drives the flaring rod through the first forward push cylinder 8.9 and the second forward push cylinder 8.12 8.13 Protrudes forward into the opening of the packaging bag 9, the second drive motor 8.11 drives the second screw 8.6 to rotate, and drives the flaring rod 8.13 at the end of the first forward push cylinder 8.9 to open, thereby expanding the opening of the packaging bag 9 , and then cut off the air source of the upper suction cup 7 and the lower suction cup.

3) After the incoming material detection sensor 3.15 detects the product on the belt conveyor 3.4, it drives the product to convey forward. When the incoming material in-position sensor 3.16 detects the product, the first lift cylinder 3.6 drives the push plate 3.7 to rise, and then pushes the product forward The electric cylinder 3.5 drives the push plate 3.7 to push the product into the packaging bag 9, and then drives the flaring modules on both sides to return to the initial position.

4) The roller conveying device 2 conveys the finished packaging bag to the next process.

Claims (9)

1. The automatic handling bag-supporting and charging device is characterized in that: it includes a packaging bag stacking platform and a roller conveying device arranged left and right, and the input end of the roller conveying device is provided with a product feeding conveying device, and the roller conveying The output end of the device and the packaging bag stacking platform is provided with a door-shaped bracket. The moving first Z-axis module, the first Z-axis module is provided with an upper suction cup that can move vertically along the first Z-axis module, and the middle of the input end of the roller conveying device is provided with a lower suction cup; The packaging bag stacking platform is used to stack the packaging bags with one end open, and the upper suction cup is used to adsorb the packaging bags stacked on the packaging bag stacking platform one by one and place them on the roller conveyor. The opening of the packaging bag is forward, and the open end is located above the lower suction cup. The lower suction cup is used to adsorb the packaging bag upward and cooperate with the upper suction cup to open the opening. The product feeding and conveying device is used to The product is conveyed into the packaging bag from the opened open end, and the roller conveying device is used to convey the packaging bag containing the product to the next process. 2. The automatic handling bag-supporting and loading device according to claim 1, wherein the packaging bag stacking platform comprises a support platform, the front end of the support platform is fixedly installed with a front baffle, and the middle of the rear end is provided with a first plate. A slide rail, the first slide rail is installed with a rear baffle that matches the front baffle through the first slider, a first handle bolt for locking is arranged between the first slider and the first slide rail, and the bracket The middle parts of both sides of the platform are respectively provided with second sliding rails, the side plate baffles are respectively installed on the second sliding rails through the second sliding blocks, and a second sliding block for locking is provided between the second sliding block and the second sliding rails. Handle bolts, the stacked packaging bags are limited on the support platform through the side baffles, front baffles and rear baffles on both sides. 3 . The automatic handling bag-supporting and loading device according to claim 2 , wherein a packaging bag thickness detection sensor is also installed on the support platform. 4 . 4. The automatic handling bag-supporting and loading device according to claim 1, wherein the upper suction cup comprises a bracket, a plurality of longitudinally arranged rails are installed on the bracket, and a plurality of rows of spaced rows are slidably installed on the rails through a sliding block. The first vacuum suction cup, the third handle bolt for locking is arranged between the sliding block and the track; the lower suction cup includes multiple rows of second vacuum suction cups, and the suction end of the second vacuum suction cups faces upward and is flat with the upper end surface of the roller conveying device together. 5. The automatic handling bag-supporting and loading device according to claim 1, wherein the product feeding and conveying device comprises a bottom bracket, and two parallel belt conveyors are installed on the bottom bracket, and the belt conveyors are arranged in parallel. A front push electric cylinder is installed on the bottom bracket, and a first lift cylinder that can move forward and backward along the forward push electric cylinder is installed on the front push electric cylinder. The upper end of the first lift cylinder is connected with a push plate for pushing the product into the packaging bag . 6. The automatic handling bag-supporting and charging device according to claim 5, characterized in that: an incoming material detection sensor is installed on the belt conveyor frame at the input end of the belt conveyor, and an incoming material in place is installed on the belt conveyor frame at the output end. sensor. 7 . The automatic handling bag-supporting and loading device according to claim 5 , wherein the two parallel-arranged belt conveyors are installed on the bottom bracket through the second lifting cylinder. 8 . 8. The automatic conveying bag-supporting and loading device according to claim 5, characterized in that: above the two belt conveyors, there are spaced guide plates for guiding the products along the width direction, and the belt conveys The lower part of the machine is provided with a guide plate spacing adjustment mechanism. The guide plate spacing adjustment mechanism includes a first screw rod installed on the bottom bracket through a first screw rod seat. The threads at both ends of the first screw rod have opposite directions of rotation. Guide rods are installed on both sides of the rod, and support fixtures are slidably installed on both sides of the guide rod. The support fixtures on both sides are also respectively installed on both ends of the screw rod through the first screw nuts. They are respectively fixed on the upper ends of the supporting and fixing brackets on the corresponding sides. 9 . The automatic handling bag-supporting and loading device according to claim 1 , wherein the input end of the roller conveying device is provided with a packaging bag flaring mechanism, and the packaging bag flaring mechanism comprises a symmetrically arranged product feeding and conveying device. 10 . On both sides, the flaring modules are used for flaring on both sides of the bag mouth of the packaging bag. The flaring module includes a second X-axis module arranged horizontally. The second Z-axis module that the axis module moves left and right, the second Z-axis module is respectively equipped with a mounting plate that can move up and down along the second Z-axis module, and the vertical The arranged second screw rod, the upper end of the second screw rod is connected with a second drive motor 8.11 that drives the second screw rod to rotate, the threads at both ends of the second screw rod are in opposite directions, and the two ends of the second screw rod pass through the second screw rod respectively. The lead screw nut is installed with a first forward push cylinder, and the first forward push cylinder is simultaneously installed on the mounting plate through a linear guide rail; A second forward push cylinder is fixedly installed on the mounting plate between the two first forward push cylinders, and the two first forward push cylinders are symmetrically arranged on the upper and lower sides of the second forward push cylinder. The telescopic end of the forward push cylinder faces the roller conveying device, and is respectively connected with flaring rods for opening the mouth of the packaging bag.