阅读说明：本技术 上料装置及具有该装置的热压机 (Feeding device and hot press with same ) 是由 霍宇荣 罗永民 于 2020-05-15 设计创作，主要内容包括：本发明提供一种上料装置及具有该上料装置的热压机。其中,所述上料装置包括座体、两顶升组件及相对设置的输送组件,所述座体设置于两所述顶升组件上方,并连接至两所述顶升组件,每一输送组件包括至少两个输送模块,所述输送模块间隔设置,以在所述输送组件上形成至少两槽口,两所述输送组件相对设置,所述连接架收容于所述槽口,使得所述座体置于两所述输送模块之间,两所述顶升组件分别置于所述输送组件的外侧,所述座体在两所述顶升组件带动下,顶起所述输送模块上的载具,使所述输送模块的另一所述载具从所述座体下方经过。本发明提供的上料装置结构简单,极大提高工作效率,增加生产效益。(The invention provides a feeding device and a hot press with the same. The feeding device comprises a base body, two jacking assemblies and conveying assemblies arranged oppositely, wherein the base body is arranged above the two jacking assemblies and connected to the two jacking assemblies, each conveying assembly comprises at least two conveying modules, the conveying modules are arranged at intervals so as to form at least two notches on the conveying assemblies, the two conveying assemblies are arranged oppositely, the connecting frame is contained in the notches, the base body is arranged between the two conveying modules, the two jacking assemblies are respectively arranged on the outer sides of the conveying assemblies, and the base body jacks up a carrier on the conveying modules under the driving of the two jacking assemblies so that the other carrier of the conveying modules passes through the lower portion of the base body. The feeding device provided by the invention is simple in structure, greatly improves the working efficiency and increases the production benefit.)

1. The utility model provides a loading attachment, loading attachment includes pedestal, two at least jacking subassemblies and the conveying component of relative setting, its characterized in that: the base body is arranged above the two jacking assemblies and is connected to the two jacking assemblies through a connecting frame, each conveying assembly comprises at least two conveying modules, the conveying modules are arranged at intervals to form at least two notches on the conveying assemblies, the two conveying assemblies are oppositely arranged, the connecting frame is contained in the notches, the base body is arranged between the two conveying modules, the two jacking assemblies are respectively arranged at the outer sides of the conveying assemblies, and the base body jacks up a carrier on the conveying modules under the driving of the two jacking assemblies so that the other carrier of the conveying modules passes through the lower part of the base body.

2. The loading device according to claim 1, characterized in that: the jacking assembly comprises a first air cylinder, a top plate and a side plate, the top plate is fixedly connected with a piston rod at the upper end of the first air cylinder, the first air cylinder is kept static, the piston rod drives the top plate to move up and down by stretching out and contracting, and the side plate is arranged on one side of the first air cylinder and fixedly connected with the first air cylinder.

3. The loading device according to claim 2, characterized in that: one end of the connecting frame is connected with the top plate, and the other end of the connecting frame is connected with the seat body.

4. A loading device as claimed in claim 3, characterised in that: the conveying assembly further comprises a section bar, the section bar is used for accommodating the conveying modules, the notches are formed in the outer sides of the section bar corresponding to the conveying modules at intervals, and the notches are used for accommodating the connecting frames.

5. The loading device according to claim 1, characterized in that: the conveying module comprises a conveying belt, a driving wheel, a plurality of driving wheels and a driving motor, the conveying belt is wound on the driving wheel and the plurality of driving wheels, the carrier is located on the conveying belt, the driving wheel and the plurality of driving wheels, and the driving motor drives the driving wheel to rotate in a preset direction.

6. The loading device according to claim 5, characterized in that: the distance between the conveying modules is smaller than the length of the carrier, and the width between the conveying belts opposite to the two conveying assemblies is larger than the width of the seat body.

7. The loading device according to claim 6, characterized in that: when the jacking assembly is in a first state, the seat body is positioned below the conveying belt; when the jacking assembly is in the second state, the seat body is positioned above the conveyor belt.

8. The loading device according to claim 6, characterized in that: the conveying assembly comprises a conveying assembly and is characterized in that a first positioning piece and a second positioning piece are arranged in the middle of the conveying assembly, the conveying assembly sequentially forms a feeding section and a processing section of the conveying assembly, the first positioning piece is arranged between the feeding section and the processing section, the second positioning piece is arranged on one side, away from the feeding section, of the processing section, and the first positioning piece and the second positioning piece respectively move up and down under the driving of a second air cylinder.

9. The loading device according to claim 8, characterized in that: when the carrier enters the processing section, the second positioning piece is driven by the second air cylinder to move towards a first direction so as to block the carrier on the conveyor belt from leaving the processing section; the first positioning piece is driven by the second air cylinder to move towards the first direction so as to block another carrier on the conveyor belt from entering the processing section; when the carrier is in contact with the second positioning piece and is limited on the processing section, the jacking assembly drives the seat body to move to a preset height in the first direction so as to take the carrier away from the conveying belt; when the seat body moves to a preset height, the first positioning piece and the second positioning piece move towards the second direction, so that a channel is formed below the carrier, and the conveyor belt drives the other carrier to pass through the lower part of the seat body.

10. A hot press, includes at least one and goes up the pressure head, its characterized in that: the hot press further comprises a feeding device according to any one of claims 1 to 9, wherein the upper pressing head is used for hot pressing materials on a carrier on the feeding device.

Technical Field

The invention relates to the field of machining, in particular to a feeding device and a hot press with the same.

Background

The loading and unloading device is an automatic or semi-automatic mechanical device which is used for conveying a workpiece to be machined to a machining position on a machine tool or a production line and taking the machined workpiece from the machining position. Most of the feeding and discharging devices have simple discharging mechanisms or the feeding mechanisms have discharging functions, so the feeding and discharging devices are also often called as feeding devices for short. The feeding device is a component of an automatic machine tool or an automatic production line. After the feeding device is added, the processing cycle can be continuously and automatically carried out, and the automatic machine tool is formed. The feeding device is used for a semi-automatic machine tool or a production line with high efficiency, short maneuvering time and frequent workpiece loading and unloading, and can obviously improve the production efficiency and reduce the manual labor.

The prior art provides a feeding device, which comprises a pipeline mechanism. The loading device jacks up the carrier on the pipeline mechanism through the jacking assembly to be processed, and the carrier is placed on the backflow pipeline after the processing is finished, so that manual operation is reduced. However, in such a design, the carriers on the production line need to sequentially flow to the preset stations for sequential processing, and the production efficiency is low. Therefore, the existing feeding device is urgently needed to be improved, the structural design of the feeding device is optimized, and the working efficiency is improved.

Disclosure of Invention

In view of this, a feeding device which is convenient to operate and effectively improves the working efficiency is needed.

A feeding device comprises a base body, at least two jacking assemblies and conveying assemblies arranged oppositely, wherein the base body is arranged above the two jacking assemblies and is connected to the two jacking assemblies through a connecting frame, each conveying assembly comprises at least two conveying modules, the conveying modules are arranged at intervals so as to form at least two notches on the conveying assemblies, the two conveying assemblies are arranged oppositely, the connecting frame is contained in the notches, the base body is arranged between the two conveying modules, the two jacking assemblies are respectively arranged on the outer sides of the conveying assemblies, and the base body jacks up a carrier on the conveying modules under the driving of the two jacking assemblies so that the other carrier of the conveying modules flows through the lower portion of the base body.

Further, the jacking assembly comprises a first air cylinder, a top plate and a side plate, the side plate is arranged on one side of the first air cylinder and fixedly connected with the first air cylinder, the top plate is fixedly connected with a piston rod at the upper end of the first air cylinder, the first air cylinder is kept static, and the piston rod drives the top plate to move up and down by stretching out and contracting.

Furthermore, one end of the connecting frame is connected with the top plate, and the other end of the connecting frame is connected with the seat body.

The conveying assembly further comprises a section bar, the section bar is used for accommodating the conveying modules, the outer sides of the section bar are provided with the notches corresponding to the intervals among the conveying modules, and the notches are used for accommodating the connecting frames.

Furthermore, the conveying module comprises a conveying belt, a driving wheel, a plurality of driving wheels and a driving motor, the conveying belt is wound on the driving wheel and the plurality of driving wheels, the carrier is located on the conveying belt, the driving wheel and the plurality of driving wheels, and the driving motor drives the driving wheel to rotate in a preset direction.

Further, the interval between the conveying modules is smaller than the length of the carrier, and the width between the conveying belts opposite to the two conveying assemblies is larger than the width of the seat body.

Further, when the jacking assembly is in the first state, the seat body is positioned below the conveyor belt; when the jacking assembly is in the second state, the seat body is positioned above the conveyor belt.

Furthermore, a first positioning piece and a second positioning piece are arranged between the two conveying assemblies, the two conveying modules sequentially form a feeding section and a processing section of the conveying assemblies, the first positioning piece is arranged between the feeding section and the processing section, the second positioning piece is arranged on one side, away from the feeding section, of the processing section, and the first positioning piece and the second positioning piece respectively move up and down under the driving of a second air cylinder.

Further, when the carrier enters the processing section, the second positioning element is driven by the second air cylinder to move towards a first direction so as to block the carrier on the conveyor belt from leaving the processing section; the first positioning piece is driven by the second air cylinder to move towards the first direction so as to block another carrier on the conveyor belt from entering the processing section; when the carrier is in contact with the second positioning piece and is limited on the processing section, the jacking assembly drives the seat body to move to a preset height in the first direction so as to take the carrier away from the conveying belt; when the seat body moves to a preset height, the first positioning piece and the second positioning piece move towards the second direction, so that a channel is formed below the carrier, and the conveyor belt drives the other carrier to pass through the lower part of the seat body.

The invention further provides a hot press, which comprises at least one upper pressing head, the feeding device is provided with the upper pressing head, and the upper pressing head is used for hot-pressing materials on a carrier on the feeding device.

The feeding device provided by the invention has a simple structure, realizes the functions of lifting the base body and flowing the plate below the base body, realizes that a plurality of machines share one production line for processing by splicing a plurality of feeding devices, greatly improves the working efficiency and increases the production benefit.

Drawings

Fig. 1 is a partially exploded view of a loading device in a preferred embodiment of the present invention.

Fig. 2 is a schematic view of the loading device in fig. 1 when not lifted.

Fig. 3 is a schematic view of the loading device of fig. 1 when it is lifted.

Description of the main elements

Loading device 100

Base 10

Connecting frame 11

Alignment member 12

Lower ram 13

Jacking assembly 20

Bottom plate 21

First cylinder 22

Piston rod 221

Buffer 222

Stop lever 23

Guide bar 24

Linear bearing 241

Connecting piece 242

Top plate 25

Side plate 26

Position-limiting plate 261

Support plate 262

Delivery assembly 30

Feed section 301

Processing station 302

Discharging section 303

Transport module 31

Conveyor belt 311

Drive wheel 312

Driving wheel 313

Drive motor 314

Notch 32

Carrier 33

Section bar 34

First positioning member 35

Second positioning member 36

Support member 40

Guide rail 41

Connecting part 42

Slider 43

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

In the present invention, unless explicitly specified or limited otherwise, the terms "first" and "second", if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "first" or "second" feature may explicitly or implicitly include one or more of such features.

Referring to fig. 1, a feeding device 100 according to a preferred embodiment of the present invention is configured to cooperate with at least one upper pressing head of a hot press (not shown) to perform a hot pressing process on a material on the feeding device 100. The feeding device 100 includes a base 10, at least two opposite jacking assemblies 20, and opposite conveying assemblies 30.

The base 10 is disposed above the two jacking assemblies 20 and connected to the two jacking assemblies 20 through the connecting frame 11. Each conveyor assembly 30 comprises a plurality, for example three conveyor modules 31. A plurality of the conveyor modules 31 are spaced apart to form at least two notches 32 in the conveyor assembly 30. The two conveying assemblies 30 are oppositely arranged, that is, the conveying module 31 between the two conveying assemblies 30 is oppositely arranged, and the notches 32 of the two conveying assemblies 30 are oppositely arranged. The connecting frame 11 is received in the notch 32, so that the seat 10 is disposed between the two conveying modules 31. The two jacking assemblies 20 are respectively arranged at the outer sides of the conveying assembly 30. The base 10 is driven by the two jacking assemblies 20 to jack up the carrier 33 on the conveying module 31, and the other carrier 33 of the conveying module 31 passes through the lower part of the base 10.

The base 10 is used for jacking up the carrier 33 on the conveying assembly 30. In this embodiment, the seat 10 is a substantially square plate, and the width of the seat 10 is smaller than the width between two opposite conveying modules 31. The upper surface of the base 10 is further provided with a plurality of alignment members 12 and a plurality of lower pressing heads 13. In this embodiment, the alignment members 12 are a block body inserted with positioning pins, and the carrier 33 is positioned on the seat 10 by matching with alignment holes (not shown) on the carrier 33. The lower pressing heads 13 are constant temperature pressing heads, and are used for processing the materials on the carrier 33 from the lower part of the carrier 33.

The four corners of the seat body 10 are respectively provided with the connecting frames 11. The connecting frame 11 is used to connect the seat body 10 and the jacking assembly 20, so that the seat body 10 moves up and down along with the jacking assembly 20.

The jacking assembly 20 is used for driving the seat body 10 to move up and down. The jacking assembly 20 comprises a bottom plate 21, a first cylinder 22, a limiting rod 23, a guide rod 24, a top plate 25 and a side plate 26. The bottom plate 21 and the top plate 25 are disposed opposite to each other, and the first cylinder 22, the stopper rod 23, and the guide rod 24 are disposed between the bottom plate 21 and the top plate 25.

The first cylinder 22 includes a piston rod 221. The piston rod 221 is disposed at an upper end of the first cylinder 22. One end of the piston rod 221, which is far away from the first cylinder 22, is fixedly connected with the top plate 25. One end of the first cylinder 22 close to the bottom plate 21 is suspended. The first cylinder 22 extends and contracts through the piston rod 221 to drive the top plate 25 to move in the first direction or in the second direction. In this embodiment, the first direction is an upward direction, and the second direction is a downward direction. A buffer 222 is fixedly connected to one side of the first cylinder 22, and the buffer 222 is disposed between the bottom plate 21 and the top plate 25.

The limiting rod 23 corresponds to the buffer 222 and is disposed below the buffer 222, and the lower end of the limiting rod 23 is fixed on the bottom plate 21.

One end of the guide rod 24 is fixedly connected with the bottom plate 21, and the other end is fixedly connected with the top plate 25. The guide rod 24 is sleeved with a linear bearing 241, so that the guide rod 24 moves up and down more smoothly. In this embodiment, the guide rods 24 are provided on both sides of the first cylinder 22.

It can be understood that the connecting frame 11 is connected to the top plate 25 at one end and connected to the seat body 10 at the other end, so that the jacking assembly 20 moves up and down to drive the seat body 10 to move up and down together. And both ends of the top plate 25 are respectively connected with the two connecting frames 11.

The side plate 26 is disposed on a side of the first cylinder 22 close to the other jacking component 20, and the side plate 26 is fixedly connected with the first cylinder 22 and the guide rod 24. Specifically, the guide bar 24 is sleeved with a connecting member 242, and the connecting member 242 is used for fixedly connecting the guide bar 24 with the side plate 26. The upper end of the side plate 26 is further provided with a limiting plate 261, the limiting plate 261 is perpendicular to the side plate 26 and is arranged above the top plate 25 in parallel, so as to prevent the top plate 25 from moving continuously when the top plate 25 moves to a certain height in the first direction. The side plate 26 is further provided with a supporting plate 262, and the supporting plate 262 is arranged below the connecting frame 11 and is fixedly connected with the side plate 26. The supporting plate 262 is parallel to the limiting plate 261 for supporting the conveying assembly 30. The support plate 262 is also fixedly connected to the conveyor assembly 30.

Referring to fig. 2, it can be understood that when the piston rod 221 of the first cylinder 22 is contracted, the first cylinder 22 is fixed, and the piston rod 221 drives the top plate 25 to move in the second direction. At the same time, the guide rod 24 is driven to move towards the second direction, and the linear bearing 241 and the connecting piece 242 are kept still, so that the top plate 25 is close to the linear bearing 241. The guide rod 24 simultaneously drives the bottom plate 21 to move towards the second direction, so that the bottom plate 21 is far away from the first cylinder 22, and the limiting rod 23 is separated from the buffer 222 and gradually far away from the buffer 222. When the piston rod 221 is fully retracted, the first cylinder 22 is spaced from the bottom plate 21, the buffer 222 is spaced from the limiting rod 23, and the linear bearing 241 is close to the top plate 25.

Referring to fig. 3, when the piston rod 221 of the first cylinder 22 extends out, the first cylinder 22 is fixed, the piston rod 221 lifts the top plate 25, and drives the guide rod 24 to move in the first direction, and the linear bearing 241 and the connecting member 242 remain stationary, so that the top plate 25 is away from the linear bearing 241. The guide rod 24 simultaneously drives the bottom plate 21 to move towards the first direction, so that the bottom plate 21 is close to the first cylinder 22, and the limiting rod 23 is close to the buffer 222. When the piston rod 221 extends to a predetermined distance, so that the bumper 222 and the limiting rod 23 are pressed against each other, the piston rod 221 stops extending. The top plate 25 and the base 10 reach a predetermined height under the driving of the piston rod 221.

The two conveying assemblies 30 are fixedly connected to the jacking assembly 20 and are used for conveying the carrier 33. The conveying assembly 30 comprises a profile 34 and the conveying module 31. The profile 34 is used to accommodate several of the conveyor modules 31. In this embodiment, the profile 34 is a rectangular housing with an opening on one side. It will be appreciated that the side of the profiles 34 of the two conveyor assemblies 30 adjacent to each other is provided with said openings. The profiles 34 of the two conveying assemblies 30 are oppositely arranged, and the conveying modules 31 in the profiles 34 are oppositely arranged. The profile 34 is fixedly connected to the side plate 26 and the support plate 262, so that the conveying assembly 30 is disposed on the support plate 262 below the connecting frame 11. The notches 32 are arranged on the outer side of the section bar 34 corresponding to the interval between the conveying modules 31, and the notches 32 of the two conveying assemblies 30 are arranged oppositely.

The conveying module 31 includes a conveyor belt 311, a driving wheel 312, a plurality of driving wheels 313 and a driving motor 314. The conveyor belt 311 is wound around the driving wheel 312 and the plurality of driving wheels 313, the carrier 33 is located on the conveyor belt 311, the driving wheel 312 and the plurality of driving wheels 313, the driving motor 314 drives the driving wheel 312 to rotate in a preset direction, and the driving wheel 312 drives the conveyor belt 311 to move in the preset direction, so as to drive the carrier 33 to move. In this embodiment, 3 sections of the conveying modules 31 are disposed in each of the profiles 34, and 3 sections of the conveying modules 31 in the profiles 34 are disposed opposite to 3 sections of the conveying modules 31 in another profile 34, thereby forming a feeding section 301, a processing section 302 and a discharging section 303 of the conveying assembly 30. In this embodiment, the seat 10 is disposed at the processing section 302. It will be understood that the width of the space between the conveyor modules 31 in each profile 34 is less than the length of the carriers 33, so that the carriers 33 can be transferred from the conveyor 311 of one conveyor module 31 to the conveyor 311 of another conveyor module 31 without falling off. The width between the opposite conveyor belts 311 between the two conveyor assemblies 30 is greater than the width of the seat 10, so that the seat 10 moves up and down between the two conveyor belts 311.

A first positioning member 35 and a second positioning member 36 are further disposed between the two conveying assemblies 30. Specifically, the first positioning element 35 and the second positioning element 36 are disposed between the two profiles 34. The first positioning member 35 is disposed between the feeding section 301 and the processing section 302, and the second positioning member 36 is disposed between the processing section 302 and the discharging section 303. In this embodiment, the first positioning element 35 and the second positioning element 36 are both vertically movable baffles, and are driven by a second cylinder (not shown) to move vertically, so as to block the carrier 33 on the conveyor 311 from moving continuously. It is understood that the initial state of the first positioning member 35 and the second positioning member 36 is located below the conveyor belt 311; when the second cylinder drives the first positioning element 35 and the second positioning element 36 to move in the first direction, the first positioning element 35 and the second positioning element 36 are located above the conveyor 311, so as to block the carrier 33 on the conveyor 311; when the second cylinder drives the first positioning element 35 and the second positioning element 36 to move in the second direction, the first positioning element 35 and the second positioning element 36 return to the position below the conveyor 311 again, so as to release the carrier 33 from passing on the conveyor 311.

It can be understood that the connecting frame 11 is received in the notch 32, so that the seat body 10 is disposed between the two conveying assemblies 30, and the two jacking assemblies 20 are disposed outside the two conveying assemblies 30. When the lifting assembly 20 is in a first state, for example, a non-lifting state, the seat 10 is located below the conveyor belt 311. When the lifting assembly 20 is in a second state, for example, a lifting state, the seat 10 is located above the conveyor belt 311.

The working principle of the feeding device 100 is as follows:

it is understood that a plurality of carriers 33 may be disposed on the conveyor 311 of the conveyor assembly 30 in sequence. When one of the carriers 33 enters the processing section 302, the second positioning element 36 is driven by the second cylinder to move in the first direction, so as to block the carrier 33 on the conveyor 311 from leaving the processing section 302; the first positioning member 35 is driven by the second cylinder to move in the first direction, so as to block another carrier 33 on the conveyor 311 from entering the processing section 302. When the carrier 33 contacts with the second positioning element 36 and is limited on the processing section 302, the piston rod 221 of the first cylinder 22 extends upward to drive the base 10 to move to a predetermined height in the first direction, so as to bring the carrier 33 away from the conveyor 311. In the present embodiment, the carrier 33 is positioned on the seat 10 by the alignment member 12 on the seat 10 matching with the alignment hole (not shown) of the carrier 33. The base 10 further drives the carrier 33 to move to a predetermined height in the first direction, so that the carrier 33 leaves the conveyor 311 and is located above the conveyor 311. After the carrier 33 is jacked up by the base 10, the base 10 can also process the material on the carrier 33 by the lower press head 13. When the base 10 moves to a predetermined height, the first positioning element 35 and the second positioning element 36 move in the second direction, so that a channel is formed below the carrier 33, and the conveyor 311 can continue to drive another carrier 33 to pass through the base 10. When another carrier 33 passes under the seat 10 and the material on the carrier 33 is processed, the piston rod 221 of the first cylinder 22 is contracted, so as to drive the seat 10 to move in the second direction. The carrier 33 is driven by the base 10 to return to the conveyor 311. At this time, the seat 10 continues to move in the second direction, returns to the position below the conveyor 311, returns to the original position, and is separated from the carrier 33. The carrier 33 is further moved to the discharging section 303 to be taken out under the driving of the conveyor belt 311. It will be appreciated that after another carrier 33 enters the processing station 302, the first positioning member 35 moves in the first direction, thereby blocking the other carriers 33 on the conveyor 311 from entering the processing station 302.

It can be understood that a plurality of the loading devices 100 are jointly spliced into a straight line to form a production line, and another carrier 33 flowing under the seat 10 can be jacked up by another seat 10 for processing.

It can be understood that, a plurality of sensors and a control system are further disposed on the feeding device 100, and are used for monitoring the moving position of the carrier 33 on the conveying assembly 30 and uploading the monitored data to the control system, and the control system controls the first cylinder 22 and the second cylinder of the feeding device 100 to perform corresponding actions according to the monitored data provided by the plurality of sensors, so that the components of the feeding device 100 are matched to efficiently complete the work. For example, when the sensor detects that the carrier 33 is on the conveyor 311 of the processing section 302 and another carrier 33 is on the conveyor 311 of the feeding section 301, the control system controls the second cylinder to drive the first positioning element 35 and the second positioning element 36 to move in the first direction, so that the carriers 33 are blocked by the feeding section 301 and the processing section 302, and the carriers 33 of the processing section 302 are jacked up by the base 10 while the carriers 33 of the feeding section 301 stop moving, thereby preventing accumulation on the processing section 302. When the sensor detects that the carrier 33 on the processing section 302 is jacked up and leaves the conveyor 311, the control system controls the second cylinder to drive the first positioning element 35 and the second positioning element 36 to move in the second direction, so that the carrier 33 on the feeding section 301 passes under the seat 10 to be jacked up and processed by another seat 10 on the conveying assembly 30, or is directly conveyed to the discharging section 303 by the conveyor 311 to be manually removed, thereby preventing the carrier 33 from being stacked on the conveying assembly 30.

It can be understood that the control system can be a programmable device such as a single chip microcomputer and a programmable logic array.

In this embodiment, the feeding device 100 further includes a supporting member 40. The supporting member 40 includes two guide rails 41 and a connecting portion 42, and two ends of the connecting portion 42 are fixedly connected to the two guide rails 41. The two conveying assemblies 30 are erected on the two guide rails 41 through sliding blocks 43, and are arranged perpendicular to the two guide rails 41. It can be understood that the width between the two conveying assemblies 30 can be adjusted according to actual needs by the cooperation of the sliding blocks 43 and the guide rails 41, so as to increase the flexibility of the feeding device 100.

It is understood that in other embodiments, the conveyor assembly 30 may also include two conveyor modules 31, such that two slots 32 are formed on both conveyor assemblies 30. Accordingly, the base 10 is connected to the two jacking assemblies 20 through the two connecting frames 11.

It is understood that the two conveying assemblies 30 are not limited to the feeding section 301, the processing section 302 and the discharging section 303 in this embodiment, and the two conveying assemblies 30 can also be provided with more conveying modules 31, so as to extend the length of the conveying assemblies 30 and provide more holders 10 on the conveying assemblies 30.

It is understood that in other embodiments, the carrier 33 can be fixed on the seat 10 by magnetic attraction, snap-fit, etc.

It can be understood that the feeding device 100 provided by the invention can also be applied to feeding operations outside the hot pressing field.

In the feeding device 100 provided by the present invention, the jacking assembly 20 is connected with the seat body 10 through the connecting frame 11, and the conveying module 31 is provided with the notch 32 for receiving the connecting frame 11, so that the seat body 10 is disposed in the middle of the conveying assembly 30, when the jacking assembly 20 jacks up the seat body 10 and the carrier 33 above the seat body 10, a channel is formed below the seat body 10 for another carrier 33 to pass through from below the seat body 10, thereby effectively preventing the carrier 33 on the conveying assembly 30 from being stacked. Furthermore, by splicing the plurality of feeding devices 100 together to form an assembly line, another carrier 33 passing under the base 10 can be jacked up and processed by the base 10 of another feeding device 100, so that a plurality of carriers 33 on the same assembly line can be welded by multiple machines, and the working efficiency is greatly improved.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are possible within the scope of the present invention as hereinafter claimed.