CN209410449U - An automatic feeding device - Google Patents

Abstract

The utility model belongs to the technical field of the conveying equipment technique and specifically relates to indicate an automatic change feeder equipment, including transfer device, conveyor, first feedway and second feedway, transfer device is used for shifting first material, second material and third material, and transfer device is provided with the first storage tank that is used for holding the third material that second feedway exported including the fixture that is used for the first material that centre gripping conveyor carried and being used for driving the fixture removal drive assembly, fixture. The utility model has the advantages of reasonable design, mutually support through conveyor, transfer device, first feedway and second feedway, realized a plurality of different materials simultaneously and supplied and shift automatically, improved the efficiency of material supply, reduced the required station of a plurality of different material supplies, and then reduce equipment area, reduced the intensity of labour and manufacturing cost.

Description

An automatic feeding device

technical field

The utility model relates to the technical field of conveying equipment, in particular to an automatic feeding equipment.

Background technique

In production, it is often necessary to transfer materials between different stations. With the development of science and technology, mechanical automation production gradually replaces the backward manual work. Therefore, the feeding device was developed to realize the automatic transmission between different stations. In the packaging industry, it is often necessary to transport the material into the sealed bag and finally seal it; however, most of the existing feeding devices use the pushing method to transport the material into the sealed bag, which is unstable during the pushing process and is likely to cause The deviation of the material increases the difficulty of conveying the material to the sealed bag; in addition, the packaging industry not only needs to convey the material into the sealed bag, but sometimes also needs to convey the auxiliary materials into the sealed bag together, but the existing feeding device The function is single, and only one kind of material can be transported. When supplying multiple materials, multiple feeding stations need to be set up, which makes the production line occupy a large area and the feeding efficiency is low, which makes it difficult to meet the needs of modern production.

Utility model content

In order to solve the above technical problems, the purpose of this utility model is to provide an automatic feeding equipment, which automatically realizes multiple different or the same The materials are supplied and transferred at the same time, which greatly improves the efficiency of material supply, reduces the number of stations required for different material supply, thereby reducing the equipment footprint, high degree of automation, and reduces labor intensity and production costs. .

In order to achieve the above object, the utility model adopts the following technical solutions:

An automatic feeding device, which includes a transfer device, a conveying device for conveying a first material, a first feeding device for supplying a second material to the first material conveyed by the conveying device and a third The material is supplied to the second feeding device of the transfer device, the transfer device is used to transfer the first material, the second material and the third material, and the transfer device includes A clamping mechanism and a moving drive assembly for driving the clamping mechanism to move, the clamping mechanism is provided with a first accommodating groove for accommodating the third material output by the second feeding device.

Further, the clamping mechanism includes a first clamping arm, a second clamping arm arranged parallel to the first clamping arm, and a clamping arm for driving the first clamping arm and the second clamping arm to approach or move away from each other. A driving assembly, the clamping driving assembly is drivingly connected with the moving driving assembly, and the first accommodating groove is arranged on the first clamping arm.

Further, a first material pushing mechanism for pushing out the third material in the first storage tank is installed in the first storage tank, and the first material pushing mechanism includes a material pushing mechanism installed on the clamping mechanism. The cylinder and the pusher plate installed on the piston rod of the pusher cylinder, the pusher plate is slidably arranged in the first accommodating groove.

Further, the mobile driving assembly is arranged in parallel with the conveying device, and the conveying device includes a first conveyor belt assembly, a second conveyor belt assembly arranged in parallel with the first conveyor belt assembly, and is used to drive the first conveyor belt assembly and the second conveyor belt assembly. The two conveyor belt components are adjusted to move closer or farther away from the driving component.

Further, the conveying device further includes a lifting drive assembly for driving the first conveyor belt assembly and the second conveyor belt assembly to lift up and down.

Further, the first feeding device includes a feeder for storing the second material, a material shifting component for transferring the second material stored in the feeder, and a moving device for driving the material shifting component to move component, the material moving component is provided with a pick-up head for picking and placing the second material.

Further, the material moving assembly includes a rotating cylinder and a reclaiming arm connected to the output end of the rotating cylinder, the reclaiming head is installed on the reclaiming arm, and the moving assembly is used to drive the rotating cylinder to move.

Further, the feeder includes a material supply seat arranged on one side of the material moving assembly and used to store the second material, a push plate slidingly arranged on the material supply seat, and used to collide with the push plate so that the push plate pushes the material supply A driver for the second material stored in the seat.

Further, the first feeding device also includes a material guide for guiding the second material, and the moving assembly is used to drive the material moving assembly to move between the material guide and the feeder, and the second The clamping arm is provided with a second accommodating groove for accommodating the second material output by the material guide, and a second pushing material for pushing the second material out of the second accommodating groove is installed in the second accommodating groove mechanism.

Further, the feeding seat is provided with a feeding port communicated with the discharge end of the second feeding device, and the second feeding device includes a fixed seat installed on the feeding seat, and a fixed seat rotatably arranged on the fixed seat. The feeding roller group, the feeding driving assembly for driving the feeding roller group to convey the third material, the shearing assembly arranged at the discharge end of the feeding roller group and the mounting frame installed on the feeding seat or/and the fixing seat, the installation The frame is used to install the coil material of the third material, and the shear assembly is located above the feed port.

Beneficial effects of the utility model: in packaging production, the conveying device conveys the first material to the right below the first feeding device, and the first feeding device supplies the second material to the upper surface of the first material conveyed by the conveying device , at the same time, the first storage tank of the clamping mechanism is located directly below the discharge end of the second feeding device, and the second feeding device supplies the third material into the first storage tank. At this time, the first material on the conveying device The second material is just at the clamping position of the clamping mechanism, and then the clamping mechanism clamps the first material, and finally the moving drive assembly drives the clamping mechanism to transfer the first material, the second material and the third material, so that the first material The material, the second material and the third material are transferred into the packaging bag, thereby realizing the bagging process of the first material, the second material and the third material. The structure design of this automatic feeding equipment is reasonable, and through the mutual cooperation of the conveying device, the transfer device, the first feeding device and the second feeding device, it automatically realizes the simultaneous supply and transfer of multiple different or the same materials, greatly improving Improve the efficiency of material supply, reduce the number of stations required for different material supply, thereby reducing the equipment footprint, high degree of automation, and reduce labor intensity and production costs.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a three-dimensional structural schematic diagram of the transfer device and the conveying device of the present invention.

FIG. 3 is an enlarged view of A in FIG. 2 .

Fig. 4 is a schematic diagram of the three-dimensional structure of the second material, the first feeding device and the second feeding device of the present invention.

Explanation of reference signs:

1. Transfer device; 11. Clamping mechanism; 111. First accommodation tank; 112. First clamping arm; 113. Second clamping arm;

114. Clamping drive assembly; 115. Second accommodation tank; 12. Mobile drive assembly; 2. Conveying device;

21. The first conveyor belt assembly; 22. The second conveyor belt assembly; 23. Adjustment drive assembly; 24. Lifting drive assembly;

3. The first feeding device; 31. The feeder; 311. The feeding seat; 3111. The feeding port; 312. The push plate;

313, driving part; 32, material transfer assembly; 321, material reclaiming head; 322, rotary cylinder; 323, material reclaiming arm;

33. Moving component; 34. Material guide; 4. Second feeding device; 41. Fixed seat; 42. Feeding roller group;

43. Feeding drive assembly; 44. Mounting frame; 5. The first pushing mechanism; 51. Pushing cylinder; 52. Pushing plate;

6. The second pushing mechanism; 7. The first material; 8. The second material.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model.

As shown in Figures 1 to 4, the utility model provides an automatic feeding equipment, which includes a transfer device 1, a conveying device 2 for conveying the first material 7, and a conveying device 2 for supplying the second material 8 to the conveying device 2. The first feeding device 3 on the conveyed first material 7 and the second feeding device 4 for supplying the third material to the transfer device 1, the transfer device 1 is used for the first material 7, the second The material 8 and the third material are transferred, and the transfer device 1 includes a clamping mechanism 11 for clamping the first material 7 conveyed by the conveying device 2 and a mobile drive assembly 12 for driving the clamping mechanism 11 to move, so The clamping mechanism 11 is provided with a first accommodating tank 111 for accommodating the third material output by the second feeding device 4, the transfer device 1 is located at the discharge end of the conveying device 2, and the first feeding device 3 and the second feeding device 4 are located above the transfer device 1 and the conveying device 2, and the direction in which the moving drive assembly 12 drives the clamping mechanism 11 to move is consistent with the conveying direction of the conveying device 2. In this embodiment, the The first material 7 is a PCB board, the second material 8 is a humidity card, and the third material is a desiccant as an example; the automatic feeding equipment is suitable for application in the production line of packaging equipment.

In packaging production, the conveying device 2 conveys the first material 7 directly below the first feeding device 3 , and the first feeding device 3 supplies the second material 8 to the upper surface of the first material 7 conveyed by the conveying device 2 At the same time, the first storage tank 111 of the clamping mechanism 11 is located directly below the discharge end of the second feeding device 4, and the second feeding device 4 supplies the third material to the first storage tank 111. At this time, the conveying device 2, the first material 7 together with the second material 8 is just at the clamping position of the clamping mechanism 11, then the clamping mechanism 11 clamps the first material 7, and finally the moving drive assembly 12 drives the clamping mechanism 11 together with the first material 7 , the second material 8 and the third material are transferred, so that the first material 7, the second material 8 and the third material are transferred into the packaging bag, thereby realizing the packing of the first material 7, the second material 8 and the third material bag handling. The structure design of this automatic feeding equipment is reasonable, through the mutual cooperation of the conveying device 2, the transfer device 1, the first feeding device 3 and the second feeding device 4, it automatically realizes the simultaneous supply and transfer of multiple different or the same materials , greatly improving the efficiency of material supply, reducing the number of stations required for different material supply, thereby reducing the equipment footprint, high degree of automation, and reducing labor intensity and production costs.

In this embodiment, the clamping mechanism 11 includes a first clamping arm 112, a second clamping arm 113 arranged parallel to the first clamping arm 112, and a second clamping arm 113 for driving the first clamping arm 112 and the second clamping arm 112. The clamping drive assembly 114 that the arm 113 approaches or moves away from, the clamping drive assembly 114 is drivingly connected with the moving drive assembly 12, the first accommodation groove 111 is arranged on the first clamping arm 112, and the first clamping arm 112 The arm 112 is arranged parallel to the conveying device 2 , and the clamping driving assembly 114 drives the first clamping arm 112 and the second clamping arm 113 to move in a direction perpendicular to the conveying direction of the conveying device 2 . Specifically, the clamping drive assembly 114 can be driven by a structure of a motor, a pulley, and a transmission belt. Both the first clamping arm 112 and the second clamping arm 113 are connected to the transmission belt, and the first clamping arm 113 is connected to the transmission belt through the rotation of the transmission belt. The holding arm 112 and the second holding arm 113 move closer to or away from each other; the structure of the moving driving assembly 12 can be the same as that of the holding driving assembly 114, and the structure of a motor driving a screw or a nut can also be used for transmission.

In actual work, when the third material is accommodated in the first storage tank 111, the first material 7 on the conveying device 2 together with the second material 8 is located between the first clamping arm 112 and the second clamping arm 113. When holding the position, the clamping drive assembly 114 drives the first clamping arm 112 and the second clamping arm 113 to approach each other until the first clamping arm 112 and the second clamping arm 113 clamp the first material 7, and then move and drive The assembly 12 drives the first clamping arm 112 and the second clamping arm 113 to transfer the first material 7, the second material 8 and the third material until the first material 7, the second material 8 and the third material are transferred to At the set position, finally the clamping drive assembly 114 drives the first clamping arm 112 and the second clamping arm 113 away from each other, so that the first clamping arm 112 and the second clamping arm 113 release the first material 7, the second clamping arm 113 The second material 8 and the third material, so that the first material 7, the second material 8 and the third material are placed at the set positions.

In this embodiment, the first accommodating tank 111 is equipped with a first material pushing mechanism 5 for pushing out the third material in the first accommodating tank 111, and the first material pushing mechanism 5 includes a The pushing cylinder 51 of the clamping mechanism 11 and the pushing plate 52 installed on the piston rod of the pushing cylinder 51 , the pushing plate 52 is slidably disposed in the first receiving groove 111 .

When the clamping mechanism 11 transports the first material 7, the second material 8, and the third material to the set position, the pushing cylinder 51 of the first pushing mechanism 5 drives the pushing plate 52 to move, and the pushing plate 52 pushes out The third material in the first accommodating groove 111 makes the third material separate from the first clamping arm 112 , thereby realizing the transfer of the third material.

In this embodiment, the mobile driving assembly 12 is arranged in parallel with the conveying device 2, and the conveying device 2 includes a first conveying belt assembly 21, a second conveying belt assembly 22 arranged in parallel with the first conveying belt assembly 21, and a Drive the first conveyor belt assembly 21 and the second conveyor belt assembly 22 to approach or move away from the adjustment drive assembly 23; specifically, the structure of the first conveyor belt assembly 21 is the same as that of the second conveyor belt assembly 22, and the first conveyor belt assembly 22 A conveyor belt assembly 21 can be driven by a structure of a motor-driven pulley and a transmission belt, and the adjustment drive assembly 23 can be driven by a structure of a motor-driven screw and a nut.

During actual transportation, the first conveyor belt assembly 21 and the second conveyor belt assembly 22 jointly convey the first material 7. According to the width of the first material 7, the first conveyor belt assembly 21 and the second conveyor belt assembly 21 can be adjusted by adjusting the drive assembly 23. The distance between the two conveyor belt assemblies 22 makes the first conveyor belt assembly 21 and the second conveyor belt assembly 22 suitable for conveying the first materials 7 of different widths, which improves the practicability of the conveying device 2 .

In this embodiment, the conveying device 2 further includes a lift drive assembly 24 for driving the first conveyor belt assembly 21 and the second conveyor belt assembly 22 up and down.

In actual operation, when the clamping mechanism 11 clamps the first material 7 transported by the conveying mechanism, the lifting drive mechanism drives the first conveyor belt assembly 21 and the second conveyor belt assembly 22 to descend, so that the first material 7 is separated from the first material 7. The upper surface of the conveyor belt assembly 21 and the second conveyor belt assembly 22 is convenient for the transfer device 1 to transport and transfer the first material 7, and avoids the first material 7 and the first conveyor belt assembly 21 when the transfer device 1 transports the first material 7. Friction occurs with the second conveyor belt assembly 22 .

Specifically, the lifting drive assembly 24 includes a cylinder-driven lifting plate structure for transmission, the first conveyor belt assembly 21 and the second conveyor belt assembly 22 are both connected to the lifting plate drive, and the lifting plate is passed through the guide during the lifting process. The structure of the sleeve and the guide post cooperates to improve the stability and efficiency of lifting.

In this embodiment, the first feeding device 3 includes a feeder 31 for storing the second material 8, a material transfer assembly 32 for transferring the second material 8 stored in the feeder 31, and a The moving component 33 driving the moving component 32 is provided with a pick-up head 321 for picking and placing the second material 8 .

In actual use, a large amount of second material 8 is stored in the feeder 31, and when the conveying device 2 transports the first material 7 to directly below the first feeding device 3, the second feeding device 4 is located at the second One side of the material 7, the second feeding device 4 supplies the third material to the side of the first material 7, that is, the third material is accommodated in the first accommodating tank 111, and at the same time, the material removal of the material moving assembly 32 The head 321 transfers the second material 8 in the feeder 31 to the upper surface of the first material 7 conveyed by the conveying device 2; The material taking head 321 of the component 32 takes out the second material 8 in the feeder 31, and then the moving component 33 drives the moving component 32 to move the second material 8 to the position of the required supply material, and the moving component 32 moves the second material 8 The material 8 is supplied to the position where the material needs to be supplied, so that the supply position of the second material 8 can be changed according to the actual demand of the user.

Preferably, the material picking head 321 is a suction head, and the suction head sucks the second material 8 to prevent the second material 8 from being worn.

Preferably, the moving assembly 33 can be driven by a structure in which a motor drives a screw and a nut, and the moving assembly 32 is connected to the nut.

In this embodiment, the material moving assembly 32 includes a rotating cylinder 322 and a retrieving arm 323 connected to the output end of the rotating cylinder 322, the retrieving head 321 is installed on the retrieving arm 323, and the moving assembly 33 is used for The rotary cylinder 322 is driven to move, and the picking arm 323 is roughly in a stepped structure.

During actual use, the rotary cylinder 322 drives the retrieving arm 323 to rotate, and the retrieving arm 323 drives the retrieving head 321 to rotate, so that the retrieving head 321 sucks the second material 8 in the feeder 31 and releases the second material 8 from the feeder 31. Take it out from the feeder 31, and then the rotating cylinder 322 drives the retrieving arm 323 and the retrieving head 321 to reset, and the retrieving head 321 places the second material 8 at the supply position. During this process, the moving component 33 drives the rotating cylinder 322 back and forth Move, so that the material-moving assembly 32 completes the above-mentioned actions of taking and discharging materials.

In this embodiment, the feeder 31 includes a material supply seat 311 arranged on one side of the material moving assembly 32 for storing the second material 8, a push plate 312 slidably arranged on the material supply seat 311, and a pushing plate 312 for resisting push. The plate 312 enables the push plate 312 to push the driving member 313 of the second material 8 stored in the material supply seat 311 , and the material supply seat 311 is provided with an accommodating space for accommodating the second material 8 .

When the material moving assembly 32 takes out a second material 8 in the material supply seat 311, the driving member 313 resists the push plate 312, so that the push plate 312 pushes the second material 8 in the material supply seat 311 to move forward as a whole. The displacement of the thickness of the material 8 ensures the supply of the second material 8 in the material supply seat 311 , which facilitates the transfer of the second material 8 by the material moving component 32 next time.

Preferably, the driving member 313 is a spring, one end of the driving member 313 is in contact with the push plate 312, and the other end of the driving member 313 is in contact with the material supply seat 311; the spring has a simple structure, is easy to maintain, low in cost, sensitive in response, and The elasticity of the spring is better, on the one hand, it is convenient to push the push plate 312 and the second material 8 to move, and on the other hand, it is convenient to add the second material 8 into the material supply seat 311 .

In this embodiment, the first feeding device 3 further includes a material guide 34 for guiding the second material 8, and the moving assembly 33 is used to drive the material moving assembly 32 to move between the material guide 34 and the feeder. 31 to place the second material 8 in the material guide 34, the second clamping arm 113 is provided with a second accommodating groove 115 for accommodating the second material 8 output by the material guide 34, The second material pushing mechanism 6 for pushing the second material 8 out of the second containing groove 115 is installed in the second containing groove 115. The structure of the second pushing mechanism 6 is the same as that of the first pushing mechanism 5. The structure is the same.

When it is necessary to supply the second material 8 to the side of the first material 7 away from the third material, the moving assembly 33 drives the material moving assembly 32 to move the second material 8 to the top of the guide 34, and the second material 8 Placed in the material guide 34, the second material 8 moves along the material guide 34 into the second accommodating groove 115 of the second clamping arm 113, so that the second material 8 can accurately fall into the second accommodating groove 115; when the transfer device 1 transfers the second material 8 to the set position, the second pushing mechanism 6 pushes the second material 8 out of the second storage tank 115, thereby realizing the transfer of the second material 8 .

In this embodiment, the material supply seat 311 is provided with a material supply port 3111 communicating with the discharge end of the second material supply device 4, and the second material supply device 4 includes a fixed seat installed on the material supply seat 311 41. Rotate the feeding roller group 42 arranged on the fixed seat 41, the feeding driving assembly 43 for driving the feeding roller group 42 to transport the third material, the shearing assembly arranged at the discharge end of the feeding roller group 42 and the feeding The seat 311 or/and the installation frame 44 of the fixed seat 41, the installation frame 44 is used to install the coil material of the third material, and the shearing assembly is located above the material supply port 3111.

The coiled material of the third material is installed on the mounting frame 44, and the free end of the coiled material of the third material passes through the feeding roller group 42. During actual use, the feeding driving assembly 43 drives the feeding roller group 42 to rotate, and the rotating feeding roller group 42 Drive the coil material of the third material to discharge, so that the third material on the coil material passes through the shearing assembly, and the shearing assembly cuts the third material on the coil material, so that a single third material passes through the feeding port 3111 output to the first receiving groove 111 of the first clamping arm 112 .

Preferably, the feeding roller set 42 adopts two feeding rollers arranged in parallel, one of which is drivingly connected to the feeding driving assembly 43, and the feeding driving assembly 43 and the shearing assembly are both installed on the fixed seat 41, the The feeding drive assembly 43 can be driven by a structure in which a motor drives a synchronous belt and a synchronous wheel; the shearing assembly is a prior art, and will not be repeated here.

All technical features in this embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is a preferred implementation of the utility model. In addition, the utility model can also be realized in other ways. Any obvious replacement is within the scope of protection of the utility model without departing from the concept of the technical solution. Inside.

Claims (10)

1. An automatic feeding device, characterized in that: comprising a transfer device, a conveying device for conveying the first material, a first feeding device for supplying the second material to the first material conveyed by the conveying device and The second feeding device for supplying the third material to the transfer device, the transfer device is used to transfer the first material, the second material and the third material, and the transfer device includes a clamping conveying device A gripping mechanism for the first material to be transported and a moving drive assembly for driving the gripping mechanism to move. The gripping mechanism is provided with a first accommodating tank for accommodating the third material output by the second feeding device. 2. A kind of automatic material feeding equipment according to claim 1, characterized in that: the clamping mechanism comprises a first clamping arm, a second clamping arm arranged parallel to the first clamping arm, and a second clamping arm for driving the first clamping arm A clamping drive component for approaching or moving away from the second clamping arm, the clamping drive component is drivingly connected with the moving drive component, and the first accommodating groove is arranged on the first clamping arm. 3. A kind of automatic feeding equipment according to claim 1, characterized in that: a first pushing mechanism for pushing out the third material in the first storage tank is installed in the first storage tank, so The first material pushing mechanism includes a material pushing cylinder installed on the clamping mechanism and a material pushing plate installed on the piston rod of the material pushing cylinder, and the material pushing plate is slidably arranged in the first accommodating groove. 4. A kind of automatic feeding equipment according to any one of claims 1 to 3, characterized in that: the mobile drive assembly is arranged in parallel with the conveying device, and the conveying device includes a first conveyor belt assembly, and a first conveyor The second conveying belt assembly arranged in parallel with the belt assembly and the adjusting drive assembly for driving the first conveying belt assembly and the second conveying belt assembly to approach or move away from each other. 5. An automatic material feeding device according to claim 4, characterized in that: the conveying device further comprises a lifting drive assembly for driving the first conveyor belt assembly and the second conveyor belt assembly up and down. 6. A kind of automatic feeding equipment according to claim 2, characterized in that: the first feeding device includes a feeder for storing the second material, and is used for storing the second material stored in the feeder A material moving component for transferring and a moving component for driving the material moving component to move. The material moving component is provided with a pick-up head for picking and placing the second material. 7. A kind of automatic material feeding equipment according to claim 6, characterized in that: the material moving assembly includes a rotary cylinder and a reclaiming arm connected to the output end of the revolving cylinder, and the reclaiming head is installed on the reclaiming arm , the moving assembly is used to drive the rotary cylinder to move. 8. A kind of automatic feeding equipment according to claim 6, characterized in that: the feeder includes a feeding seat arranged on one side of the material shifting assembly and used to store the second material, and is slidably arranged on the feeding seat The push plate and the driving member for resisting the push plate to push the push plate to push the second material stored in the material supply seat. 9. An automatic feeding device according to claim 6, characterized in that: the first feeding device further includes a material guide for guiding the second material, and the moving assembly is used to drive the material moving assembly Moving between the material guide and the feeder, the second clamping arm is provided with a second accommodating groove for accommodating the second material output by the material guide, and the second accommodating groove is equipped with a useful The second material pushing mechanism is used to push the second material out of the second storage tank. 10. A kind of automatic feeding equipment according to claim 8, characterized in that: the feeding seat is provided with a feeding port communicated with the discharge end of the second feeding device, and the second feeding device includes The fixed seat installed on the feeding seat, the feeding roller set rotatably arranged on the fixed seat, the feeding drive assembly for driving the feeding roller set to convey the third material, the shearing assembly arranged at the discharge end of the feeding roller set and the installation An installation frame for the material supply seat or/and the fixed seat, the installation frame is used for installing the coil material of the third material, and the shearing assembly is located above the material supply port.