CN216425914U - Feeding mechanism - Google Patents

Abstract

The application provides a feeding mechanism, which comprises a rack; the material supporting part is arranged on the rack and used for supporting materials; the material moving part is used for moving materials; the first swing rod is rotatably connected with the material moving part; and the driving assembly is used for driving the first swing rod to do circumferential swing so that the first swing rod can drive the material moving part to jack up the material supported on the first position of the material supporting part and transfer the material to the next position of the material supporting part. Along with the continuous circular motion of the first swing rod, the material moving part can move the material for a preset distance along the conveying direction each time until the material is conveyed out. Need not additionally to set up other mechanisms when a plurality of materials are transferred to needs and can let the material carry in order, simple structure, the cost of manufacture is low, is fit for batch production.

Description

Feeding mechanism

Technical Field

The application relates to the technical field of feeding equipment, in particular to a feeding mechanism.

Background

In the automatic manufacturing industry, mechanical equipment is generally required to process and transport workpieces.

The feeding mechanism used for feeding is various, such as the most common feeding mechanism in the prior art is a belt feeding mechanism, workpieces are placed on a belt and are conveyed by the belt, in order to match with material distribution, the belt feeding mechanism needs to be provided with an auxiliary mechanism to distribute the materials of the workpieces on the belt so that the workpieces can be conveyed orderly, the structure is relatively complex, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a feeding mechanism to solve the problem that the existing feeding mechanism is complex in structure.

The embodiment of the application provides a feeding mechanism, includes:

a frame;

the material supporting part is arranged on the rack and used for supporting materials;

the material moving part is used for moving materials;

the first swing rod is rotatably connected with the material moving part; and

and the driving assembly is used for driving the first swing rod to do circumferential swing so that the first swing rod can drive the material moving part to jack up the material supported on the first position of the material supporting part and transfer the material to the next position of the material supporting part.

Optionally, a plurality of material supporting grooves are formed in the material supporting part, the material supporting grooves are arranged at intervals along the conveying direction, and the material supporting grooves are used for positioning materials.

Optionally, a plurality of material ejecting grooves are formed in the material moving part, the material ejecting grooves are arranged at intervals along the conveying direction, and the material moving part can eject materials through the material ejecting grooves.

Optionally, a material receiving plate is arranged on the material supporting part, and the material moving part can move the material on the material supporting part to the material receiving plate.

Optionally, the driving assembly includes a motor, a transmission assembly, a first rotating base and a first rotating shaft, the first rotating shaft is rotatably mounted on the first rotating base, the first swing link is fixedly connected to the first rotating shaft, and the motor is in transmission connection with the first rotating shaft through the transmission assembly.

Optionally, the transmission assembly includes a first sprocket, a second sprocket and a chain, the first sprocket is fixedly connected to the driving end of the motor, the second sprocket is fixedly connected to the first rotating shaft, and the chain is wound around the first sprocket and the second sprocket.

Optionally, the material moving part includes a material moving frame and two material moving plates, the material moving frame is rotatably connected to the first swing rod, and the two material moving plates are opposite to each other and are arranged on the material moving frame at intervals.

Optionally, the material supporting pieces are provided with two parts, the two parts are opposite and arranged at intervals, and the material moving part is located between the two parts.

Optionally, the feeding mechanism further includes an adjusting assembly, the two material supporting members are slidably disposed on the frame, the adjusting assembly is connected to the material supporting members, and the adjusting assembly is used for adjusting the distance between the two material supporting members.

Optionally, the adjusting part comprises a first connecting plate, a second connecting plate, a first screw nut, a second screw nut and a screw rod, the first connecting plate is arranged on the material supporting part, the second connecting plate is arranged on the other material supporting part, the first screw nut is fixedly arranged on the first connecting plate, the second screw nut is fixedly arranged on the second connecting plate, the screw rod is provided with a first screw thread part and a second screw thread part which are opposite in rotation direction, the first screw thread part is in threaded connection with the first screw nut, and the second screw thread part is in threaded connection with the second screw nut.

The embodiment of the application provides a feeding mechanism, it can carry out the bearing to the material to hold in the palm the material through setting up, it is connected with first pendulum rod rotation to move the material, and do the circumference swing through the first pendulum rod of drive assembly drive, when first pendulum rod is the circumference swing, first pendulum rod and the rotation tie point that moves between the material are the circular orbit motion, thereby make first pendulum rod can drive to move the material earlier with material jack-up and stride preset distance in the direction of transportation, and transfer the material of jack-up to the next position of holding in the palm the material, first pendulum rod continues to be circular motion, make the material can be moved material jack-up again and transfer to holding in the palm the material along direction of transportation next position again, consequently, along with first pendulum rod continues to be circular motion, it can move the material along the direction of transportation at every turn and preset the distance until carrying away the material. Need not additionally to set up other mechanisms when a plurality of materials are transferred to needs and can let the material carry in order, simple structure, the cost of manufacture is low, is fit for batch production.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, wherein like reference numerals represent like parts in the following description.

Fig. 1 is a schematic structural diagram of a feeding mechanism provided in an embodiment of the present application.

Fig. 2 is a schematic structural view of the feeding mechanism shown in fig. 1 when the frame is hidden.

Fig. 3 is a schematic structural diagram of a driving assembly, a first swing link and a material moving member provided in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of the structure shown in fig. 3 from another view angle.

Fig. 5 is a schematic view of the structure shown in fig. 4 from another perspective.

Fig. 6 is a schematic structural diagram of an adjusting assembly and a material supporting member provided in the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.

Reference herein to "an embodiment" or "an implementation" means that a particular feature, component, or characteristic described in connection with the embodiment or implementation can be included in at least one embodiment of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The embodiment of the application provides a feeding mechanism to solve the problem that the existing feeding mechanism is complex in structure. This will be explained below with reference to the drawings.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present application. Fig. 2 is a schematic structural view of the feeding mechanism shown in fig. 1 when the frame is hidden. The feeding mechanism provided by the embodiment of the application comprises a rack 10, a material supporting part 20, a material moving part 30, a first swing rod 40 and a driving assembly 50, wherein the rack 10 is used as a supporting structure, the material supporting part 20 can be arranged on the rack 10, and the material supporting part 20 is used for supporting the material 200. The material moving part 30 is rotatably connected with one end of the first swing link 40, and the material moving part 30 is used for moving the material 200. The driving end of the driving assembly 50 is connected to one end of the first swing link 40 away from the material moving member 30 to drive the first swing link 40 to make a circular swing, so that the first swing link 40 can drive the material moving member 30 to jack up the material 200 supported on the first position of the material supporting member 20 and transfer the material to the next position of the material supporting member 20 when making a circular motion. It is understood that the first position is relative to the next position, i.e. the first position is understood to be the position preceding the next position.

The first end of the feeding mechanism provided by the embodiment of the application can be used as a feeding end A, and the second end of the feeding mechanism opposite to the first end can be used as a discharging end B, that is, the material 200 can be fed from the feeding end A and discharged from the discharging end B through the mutual matching of the material moving part 30, the material supporting part 20, the first swing rod 40 and the driving component 50.

Referring to fig. 3 in conjunction with fig. 1 and fig. 2, fig. 3 is a schematic structural diagram of a driving assembly, a first swing link, and a material moving member according to an embodiment of the present application. At the beginning, the material can be loaded from the loading end a, the material 200 is placed on the position of the material moving part 30 at the loading end a, when the first swing rod 40 swings circumferentially, the rotational connection point between the first swing rod 40 and the material moving part 30 moves circumferentially, so that the first swing rod 40 can drive the material moving part 30 to jack up the material 200 and cross over a preset distance in the transportation direction, and transfer the jacked material 200 to the material supporting part 20, which is supported by the material supporting part 20, the material moving part 30 can load the material at the loading end a along with the rotation of the first swing rod 40 for one circle, the first swing rod 40 continues to move circumferentially, so that the material moving part 30 can jack up the material at the loading end a and the material on the material supporting part 20 and cross over a preset distance in the transportation direction, and transfer the material jacked up to the next position of the material supporting part 20, and the first swing rod 40 continues to move circumferentially, the material can be jacked up by the moving part 30 and transferred to the next position of the supporting part 20 along the conveying direction, and the material can be moved by the moving part 30 for a preset distance along the conveying direction each time along with the continuous circular motion of the first swing rod 40 repeatedly until the material is conveyed out and can be continuously fed from the feeding end a. It will be appreciated that the material 200 can be placed manually or by mechanical means at the loading end a on the portion of the transfer member 30 located at the loading end a.

The feeding mechanism that this application embodiment provided simple structure, the cost of manufacture is low, is fit for batch production, need not additionally to set up other mechanisms when a plurality of materials are transferred to needs and can let the material carry in order.

In other embodiments, please refer to fig. 2, in order to enable the material supporting member 20 to stably support the material, a plurality of material supporting grooves 21 may be disposed on the material supporting member 20, wherein the plurality of material supporting grooves 21 are disposed at intervals along the transportation direction, and one material supporting groove 21 can correspondingly position one material, so that when the material is transported to the material supporting member 20 by the material moving member 30, the material can be positioned by the material supporting groove 21, which prevents unstable placement of the material and increases the transportation stability of the feeding mechanism.

It can be understood that, in order to enable the material moving part 30 to stably move the material, as shown in fig. 2 and fig. 3, a plurality of material ejecting grooves 31 may be provided on the material moving part 30, the plurality of material ejecting grooves 31 are provided at intervals along the transportation direction, and one material ejecting groove 31 can be correspondingly positioned and eject one material, so that when the material is ejected and moved by the material ejecting part, the material can be positioned by the material ejecting groove 31, the material is placed to be unstable in the moving process, and the conveying stability of the feeding mechanism is increased.

For receiving materials conveniently, as shown in fig. 1 and fig. 2, a material receiving plate 60 may be further disposed on the material supporting member 20, so that the material moving member 30 can move the materials on the material supporting member 20 to the material receiving plate 60 for receiving the materials. It will be appreciated that the receiving plate 60 is disposed at the end of the carrier 20 at the blanking end B.

In order to facilitate the material receiving of the material receiving plate 60, a guide surface 61 capable of allowing the material 200 to slide downwards may be disposed on the material receiving plate 60, the guide surface 61 is inclined downwards relative to the horizontal plane, and a blocking portion 62 is disposed at an end of the material receiving plate 60 away from the material supporting member 20, so that the material 200 sliding downwards from the guide surface 61 cannot slide out of the material receiving plate 60, that is, the material 200 can be limited and supported on the material receiving plate 60.

In other embodiments, please refer to fig. 4, fig. 4 is a schematic structural diagram of another view angle of the structure shown in fig. 3. In order to improve the stability of moving the material of the moving part 30, the moving part 30 may include a moving frame 32 and two moving plates 33, a material ejecting slot 31 may be disposed on each of the two moving plates 33, the two moving plates 33 are respectively disposed on the moving frame 32, the two moving plates 33 are disposed in parallel relatively and spaced from each other, so that one moving plate 33 can support one end of the material, and the material can be stably supported and ejected by the mutual cooperation of the two moving plates 33.

The material transferring frame 32 is rotatably connected with the first swing rod 40, so that when the first swing rod 40 swings circumferentially, the material transferring frame 32 can be driven to move, and the material transferring plate 33 on the material transferring frame 32 is driven to move.

In order to more clearly illustrate the specific structure of the driving assembly 50, the driving assembly 50 will be described in detail with reference to the accompanying drawings.

Referring to fig. 4 in combination with fig. 1, the driving assembly 50 includes a motor 51, a transmission assembly 52, a first rotating base 53 and a first rotating shaft 54, the motor 51 and the first rotating base 53 are respectively installed on the frame 10, the first rotating shaft 54 is rotatably installed on the first rotating base 53, the first swing link 40 is fixedly connected to the first rotating shaft 54, and the motor 51 is in transmission connection with the first rotating shaft 54 through the transmission assembly 52. When the motor 51 works, the power can be transmitted to the first rotating shaft 54 through the transmission assembly 52, so that the first rotating shaft 54 can be driven to rotate, and the first oscillating bar 40 is driven to circularly oscillate.

The transmission assembly 52 may be a chain transmission assembly, for example, as shown in fig. 4, the transmission assembly 52 includes a first sprocket 521, a second sprocket 522 and a first chain 523, the first sprocket 521 is fixedly connected to the driving end of the motor 51, the second sprocket 522 is fixedly connected to the first rotating shaft 54, and the first chain 523 is wound around the first sprocket 521 and the second sprocket 522. It is understood that the motor 51 may be connected to a speed reducer, and the first chain wheel 521 is fixedly connected to the output end of the speed reducer.

Of course, the transmission assembly 52 may also be a belt transmission assembly, and the application is not limited thereto.

Referring to fig. 5 in conjunction with fig. 4, fig. 5 is a schematic structural diagram of another view angle of the structure shown in fig. 4. In order to improve the motion stability of the material moving frame 32, a plurality of sets of swing rod assemblies connected with the material moving frame 32 may be further disposed on the machine frame 10. Such as a second swing link assembly 50a, a third swing link assembly 50b and a fourth swing link assembly 50c, the second swing link assembly 50a and the first swing link 40 are arranged on the same side of the material moving frame 32, the third swing link assembly 50b and the fourth swing link assembly 50c are arranged on the other side of the material moving frame 32, the first swing link assembly 40, the second swing link assembly 50a, the third swing link assembly 50b and the fourth swing link assembly 50c can swing synchronously, and the motion stability of the material moving frame 32 is improved through the mutual cooperation of a plurality of sets of swing link assemblies.

The second swing link assembly 50a may include a second swing link 51a, a second rotating seat 52a and a second rotating shaft 53a, the second rotating seat 52a is disposed on the rack 10, the second rotating shaft 53a is rotatably mounted on the second rotating seat 52a, one end of the second swing link 51a is fixedly connected to the second rotating shaft 53a, and the other end of the second swing link 51a is rotatably connected to the material moving rack 32.

The third swing link assembly 50b may include a third swing link 51b, a third rotating seat 52b and a third rotating shaft 53b, the third rotating seat 52b is disposed on the rack 10, the third rotating shaft 53b is rotatably mounted on the third rotating seat 52b, one end of the third swing link 51b is fixedly connected to the third rotating shaft 53b, and the other end of the third swing link 51b is rotatably connected to the material moving rack 32.

The fourth swing link assembly 50c may include a fourth swing link 51c, a fourth rotating seat 52c and a fourth rotating shaft 53c, the fourth rotating seat 52c is disposed on the rack 10, the fourth rotating shaft 53c is rotatably mounted on the fourth rotating seat 52c, one end of the fourth swing link 51c is fixedly connected to the fourth rotating shaft 53c, and the other end of the fourth swing link 51c is rotatably connected to the material moving rack 32.

In order to further improve the linkage between the third rocker arm assembly 50b and the fourth rocker arm assembly 50c, a third sprocket 71 may be disposed at one end of the third rotating shaft 53b, which is far away from the third rocker arm 51b, a fourth sprocket 72 may be disposed at one end of the fourth rotating shaft 53c, which is far away from the fourth rocker arm 51c, and a second chain 73 may be wound between the third sprocket 71 and the fourth sprocket 72. The linkage between the third swing link assembly 50b and the fourth swing link assembly 50c can be improved through the mutual matching between the chain wheel and the chain.

It can be understood that, as shown in fig. 2, in order to improve the supporting stability of the supporting members 20, the supporting members 20 may be provided in two, and the two supporting members 20 are arranged in parallel and spaced apart from each other, and the material-moving member 30 may be provided between the two supporting members 20, so that the material-moving member 30 can lift up and transport the material from between the two supporting members 20.

In some embodiments, referring to fig. 6 in combination with fig. 1, fig. 6 is a schematic structural diagram of an adjusting assembly and a material supporting member according to an embodiment of the present disclosure. The feeding mechanism may further include an adjusting assembly 80, wherein the two material supporting members 20 are slidably disposed on the frame 10, such as the material supporting members 20 can be slidably disposed on the frame 10 through a guide rail assembly 90, the adjusting assembly 80 is connected to the material supporting members 20, and the adjusting assembly 80 is used for adjusting the distance between the two material supporting members 20. Can improve feeding mechanism's commonality through setting up adjusting part 80 for hold in the palm material part 20 can adjust the interval between two support material parts 20 through adjusting part 80 according to actual need in order to bear the material 200 of different length, need not to redesign bearing structure for the material 200 of different length, and the practicality is high.

In order to more clearly explain the structure of the adjustment assembly 80, the adjustment assembly 80 will be described in detail below with reference to the accompanying drawings.

As shown in fig. 6, the adjusting assembly 80 may include a first connecting plate 81, a second connecting plate 82, a first lead screw nut 83, a second lead screw nut 84, and a lead screw 85, the first connecting plate 81 is disposed on one of the material holding members 20, the second connecting plate 82 is disposed on the other material holding member 20, the first lead screw nut 83 is fixedly disposed on the first connecting plate 81, the second lead screw nut 84 is fixedly disposed on the second connecting plate 82, the lead screw 85 has a first screw portion and a second screw portion with opposite rotation directions, the first screw portion is in threaded connection with the first lead screw nut 83, and the second screw portion is in threaded connection with the second lead screw nut 84. When the screw rod 85 is rotated, the first screw nut 83 and the second screw nut 84 can be moved toward or away from each other due to the opposite rotation directions between the first screw portion and the second screw portion, and thus the two material holding members 20 can be moved toward or away from each other to adjust the distance between the two material holding members 20. The adjustment is convenient and fast.

In order to facilitate the rotation of the screw rod 85, a hand wheel 86 may be installed at one end of the screw rod 85.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The feeding mechanism and the display device provided by the embodiment of the present application are described in detail above, and a specific example is applied in the description to explain the principle and the embodiment of the present application, and the description of the above embodiment is only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. A feed mechanism, comprising:

a frame;

the material supporting part is arranged on the rack and used for supporting materials;

the material moving part is used for moving materials;

the first swing rod is rotatably connected with the material moving part; and

and the driving assembly is used for driving the first swing rod to do circumferential swing so that the first swing rod can drive the material moving part to jack up the material supported on the first position of the material supporting part and transfer the material to the next position of the material supporting part.

2. The feeding mechanism as set forth in claim 1, wherein a plurality of material supporting grooves are provided on the material supporting member, the plurality of material supporting grooves are arranged at intervals along the conveying direction, and the material supporting grooves are used for positioning the material.

3. The feeding mechanism as set forth in claim 2, wherein a plurality of liftout grooves are provided on the transfer member, the liftout grooves are provided at intervals in the conveying direction, and the transfer member can lift up the material through the liftout grooves.

4. The feeding mechanism as claimed in claim 1, wherein a material receiving plate is disposed on the material supporting member, and the material moving member can move the material on the material supporting member to the material receiving plate.

5. The feeding mechanism as claimed in claim 1, wherein the driving assembly includes a motor, a transmission assembly, a first rotating base and a first rotating shaft, the first rotating shaft is rotatably mounted on the first rotating base, the first swing link is fixedly connected to the first rotating shaft, and the motor is in transmission connection with the first rotating shaft through the transmission assembly.

6. The feeding mechanism as set forth in claim 5, wherein the transmission assembly includes a first sprocket fixedly connected to the driving end of the motor, a second sprocket fixedly connected to the first rotating shaft, and a chain wound around the first sprocket and the second sprocket.

7. The feeding mechanism as set forth in claim 1, wherein the material-moving member includes a material-moving frame and two material-moving plates, the material-moving frame is rotatably connected to the first swing link, and the two material-moving plates are oppositely and spaced from each other on the material-moving frame.

8. The feeding mechanism as set forth in claim 1, wherein there are two material supporting members, the two material supporting members are disposed opposite and spaced from each other, and the material moving member is disposed between the two material supporting members.

9. The feeding mechanism as claimed in claim 8, further comprising an adjusting assembly, wherein the two material supporting members are slidably disposed on the frame, the adjusting assembly is connected to the material supporting members, and the adjusting assembly is configured to adjust a distance between the two material supporting members.

10. The feeding mechanism as set forth in claim 9, wherein the adjusting assembly includes a first connecting plate, a second connecting plate, a first screw nut, a second screw nut, and a screw rod, the first connecting plate is disposed on one of the supporting members, the second connecting plate is disposed on the other of the supporting members, the first screw nut is fixedly disposed on the first connecting plate, the second screw nut is fixedly disposed on the second connecting plate, the screw rod has a first screw portion and a second screw portion with opposite rotation directions, the first screw portion is in threaded connection with the first screw nut, and the second screw portion is in threaded connection with the second screw nut.

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