CN212075305U

CN212075305U - Feeding device

Info

Publication number: CN212075305U
Application number: CN202020337980.5U
Authority: CN
Inventors: 梁建军; 杨虎; 朱海剑
Original assignee: Changzhou Jiejiachuang Precision Machinery Co Ltd
Current assignee: Changzhou Jiejiachuang Precision Machinery Co Ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-04
Anticipated expiration: 2030-03-17

Abstract

The utility model provides a feeding device, include: the material taking device comprises a carrying platform, a first driving assembly and a material taking assembly, wherein the carrying platform is used for carrying a workpiece to be machined; the carrying platform is borne on a first driving assembly, and the first driving assembly is used for driving the workpiece to be machined to perform separation movement relative to the carrying platform; the material taking assembly can be close to or far away from the loading platform and is used for driving a workpiece to be machined separated from the loading platform to move, the material taking assembly drives the workpiece to be machined to move, so that the workpiece to be machined can be fed into the process chamber to be machined, the aluminum support plate does not need to drive the workpiece to be machined to enter and exit the process chamber, the surface temperature of the aluminum support plate is not prone to change, the influence on the quality of the workpiece to be machined due to the fact that the surface temperature of the aluminum support plate is not uniform is avoided, in addition, the material taking assembly is matched with the first driving assembly, the workpiece to be machined is automatically fed into the process chamber, and the automation degree and the.

Description

Feeding device

Technical Field

The utility model belongs to the technical field of coating equipment, particularly, relate to a material feeding unit.

Background

Technical indexes of coating in photovoltaic equipment are easily influenced by temperature, a silicon wafer needs to be placed on an aluminum support plate in the photovoltaic equipment, the aluminum support plate drives the silicon wafer to enter and exit a process cavity, the aluminum support plate enters and exits the process cavity through a temperature rising and cooling process, the condition that the surface temperature of the aluminum support plate is uneven inevitably occurs, therefore, the surface temperature of the silicon wafer placed on the aluminum support plate is uneven, and if the surface temperature of the silicon wafer is uneven, the thickness of a coating is uneven, and the quality of the coating is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

In view of this, the utility model provides a feeding device, include: the carrying platform is used for carrying a workpiece to be machined; the carrying platform is borne on the first driving assembly, and the first driving assembly is used for driving the workpiece to be machined to perform separation motion relative to the carrying platform; the material taking assembly can be close to or far away from the carrying platform and is used for driving the workpiece to be machined separated from the carrying platform to move.

The utility model provides a material feeding unit includes: the material taking device comprises a carrying platform, a first driving assembly and a material taking assembly; the aluminum support plate of the related technology can be placed in the process chamber all the time, the aluminum support plate does not need to drive the workpiece to be processed to enter and exit the process chamber, the surface temperature of the aluminum support plate is ensured to be not easy to change, and the influence on the quality of the workpiece to be processed due to the uneven surface temperature of the aluminum support plate is avoided, and the first driving component is matched with the material taking component, therefore, the workpiece to be machined is automatically fed into the process chamber, and the automation degree and convenience for feeding the workpiece to be machined into the process chamber are improved.

In addition, the material taking assembly can drive the workpiece to be machined to move out of the process chamber, specifically, a first driving assembly can be arranged in the process chamber, so that the workpiece to be machined on the aluminum support plate is separated from the aluminum support plate, and after the workpiece to be machined is machined, the first driving assembly drives the machined workpiece to move out of the process chamber.

In addition, according to the utility model provides a material feeding unit among the above-mentioned technical scheme can also have following additional technical characteristics:

in one possible design, the carrier is provided with through holes; the first drive assembly includes: the bearing part is used for bearing the carrying platform; a slider configured to be movable relative to the carrier; the feeding device further comprises: a support plate connected to the slider; the driving column is arranged on the supporting plate, and at least part of the driving column can penetrate through the through hole so as to lift the workpiece to be processed on the carrying platform.

In this design, the first drive assembly includes: bearing spare and slider, slider can bear the weight of the removal relatively, specifically speaking, the slider can be close or keep away from the microscope carrier, the slider drives the backup pad and removes, the backup pad plays the bearing effect to the drive post, make the backup pad drive the drive post along being close or keeping away from the direction removal of microscope carrier, be equipped with the through-hole on the microscope carrier, the drive post can pass the through-hole by the drive in-process, treat that the machined part is placed in through-hole department, the drive post passes the through-hole and will treat that the machined part is raised in the microscope carrier, the realization treats the separation process of machined part and microscope carrier, the drive post will treat that the machined part is raised to the preset position, it.

In addition, the number of through-holes can be at least two, and the quantity of drive post is unanimous with the quantity of through-hole for it can drive simultaneously and wait that the machined part in batches to get the material subassembly and remove, effectively improves work efficiency.

In one possible design, the feeding device further comprises: the second driving assembly is connected to the bearing piece and can drive the first driving assembly to lift.

In the design, the second driving component can drive the first driving component to lift, so that the carrying platform can be driven by the first driving component to lift.

The driving process is as follows: the second driving assembly drives the first driving assembly to ascend, the first driving assembly drives the carrying platform to ascend to the first preset position, and then the sliding part drives the driving column to ascend and lift the workpiece to be machined to the second preset position, so that the material taking assembly can take the workpiece to be machined away.

It can be understood that, the drive post is less with the area of contact of treating the machined part, and the drive post is treated the bearing stabilizing piece of machined part lower, if it is longer to treat the stroke that the machined part risees through the drive post drive, appears treating easily that the machined part drops and takes place in the condition of drive post, drives second drive assembly through first drive assembly and rises to reduce microscope carrier and second preset position's interval, and then reduce the drive post and raise the stroke of treating the machined part, reduce the possibility of treating the machined part drive post that drops.

In addition, the workpiece to be machined can be placed on the platform deck through the manipulator, the platform deck is lifted through the second driving assembly, and the manipulator is favorable for stably placing the workpiece to be machined on the platform deck.

In one possible design, the number of the first drive assembly and the second drive assembly is at least one; one of the at least one first driving assembly and one of the at least one second driving assembly are arranged on the same side of the moving direction of the carrier.

In the design, the number of the first driving assembly and the number of the second driving assembly are at least one respectively, and the first driving assembly and the second driving assembly are positioned on the same side of the moving direction of the carrying platform, so that the second driving assembly can stably drive the first driving assembly.

Specifically, the number that can set up first drive assembly and second drive assembly is two, and first drive assembly is located the ascending both sides of microscope carrier moving direction, and second drive assembly is located the ascending both sides of microscope carrier moving direction equally, and two first drive assemblies play the bearing effect to the both sides of microscope carrier for microscope carrier both sides atress is balanced, and second drive assembly drives the microscope carrier through first drive assembly and goes up and down steadily, and then waits that the machined part goes up and down steadily through the microscope carrier drive.

In one possible design, one side of the support plate is connected to one of the two first drive assemblies and the other side of the support plate is connected to the other of the two first drive assemblies.

In this design, one side of backup pad is connected with a drive assembly, and the opposite side of backup pad is connected with another drive assembly, and two drive assemblies drive same backup pad removal simultaneously promptly to make a plurality of drive post synchronous motion in the backup pad, and then improve the drive post and drive the synchronism of treating the machined part removal, also can avoid the drive post to appear deflecting and appear colliding the condition emergence with the microscope carrier.

In one possible design, the support plate is detachably connected to the slide or the support plate is integrally arranged on the slide.

In this design, set up the backup pad and can dismantle and connect in the slider to be convenient for maintain first drive assembly, also can set up backup pad an organic whole on the slider, thereby guarantee the structural stability of backup pad and slider, and then guarantee the stability of material feeding unit unloading process.

In one possible design, the carrier comprises: a body; the positioning part is connected to the body and used for positioning the workpiece to be machined, and a through hole is formed in the positioning part.

In this design, the microscope carrier includes body and location portion, and location portion connects in the body, and location portion is used for the location to treat the machined part for treat the machined part can be accurately fixed a position to through-hole department, and then guarantee to treat that the machined part can be raised in the microscope carrier steadily.

In particular, the end surface of the positioning part departing from the supporting part can be configured to be concave, during the process of placing the workpiece to be processed on the carrying platform, the workpiece to be machined can be accommodated in the concave area of the positioning part, and the through hole is arranged on the positioning part, so that the through hole is arranged at the central point of the concave area, on one hand, the concave area plays a role in positioning the workpiece to be machined, the workpiece to be processed can be accurately placed at the through hole, which is beneficial for the driving column to push the workpiece to be processed, on the other hand, the inward concave area plays a limiting role in limiting the workpiece to be processed, the workpiece to be processed is prevented from moving relative to the platform deck, so that the workpiece to be processed is stably borne on the platform deck, and the workpiece to be processed descends in the inner concave area, so that the central point of the workpiece to be processed can be superposed with the central line of the through hole, thereby be favorable to treating that the machined part bears on the drive column balancedly, be favorable to the drive column to be raised the machined part in the microscope carrier steadily.

Similarly, can set up location portion and for all having open-ended radius platform from top to bottom, the opening and the through-hole coaxial line setting of radius platform bottom, the machined part can be treated to the inner wall of radius platform and play the guide effect for treat that the machined part can slide to microscope carrier surface steadily.

In one possible design, the take-off assembly includes: a sliding plate; at least two connecting plates which are arranged on the sliding plate at intervals; one bearing plate of the at least two bearing plates is connected with one connecting plate of the at least two connecting plates; at least two connecting plates, at least two bearing plates and the sliding plate are arranged in an enclosing mode to form an accommodating space, and a gap for the driving column to partially penetrate through is reserved between adjacent bearing plates in the bearing plates.

In this design, get the material subassembly and include: the workpiece taking device comprises a sliding plate, at least two connecting plates and at least two bearing plates, wherein one end of each connecting plate is connected with the sliding plate, the other end of each connecting plate is connected with the corresponding bearing plate, the adjacent connecting plates are arranged at intervals, the adjacent bearing plates are arranged at the same intervals, and the adjacent connecting plates, the adjacent bearing plates and the sliding plates are enclosed to form accommodating spaces, the workpiece to be processed enters the accommodating space at one side of the accommodating space, and a gap for the driving column to pass through is arranged between the adjacent bearing plates, so that the driving column can not interfere with the moving process of the material taking assembly, after the workpieces to be processed are all accommodated in the accommodating space, the driving column descends, so that the workpieces to be processed can be borne on the bearing plate, the workpieces to be processed are separated from the driving column, and the material taking assembly can drive the workpieces to be processed to enter and exit the process chamber.

At least two connecting plates, at least two bearing plates and the sliding plate can form at least two containing spaces, and each of the multiple workpieces to be machined is contained in different containing spaces, so that the material taking assembly simultaneously drives the multiple workpieces to be machined to move, and the working efficiency is effectively improved.

In addition, the workpieces to be machined are placed on the bearing plates, and gaps are formed between every two adjacent bearing plates, so that the contact area between the material taking assembly and the workpieces to be machined is smaller, the contact area between the parts and the workpieces to be machined is reduced by the mode that the material taking assembly drives the workpieces to be machined to enter and exit the process chamber, and the influence of the material taking assembly on the machining effect of the workpieces to be machined is reduced.

In one possible design, the feeding device further comprises: at least two pulleys; the material taking assembly is borne on the transmission belt so as to drive the transmission belt to drive the material taking assembly to move; and the power part is used for driving one of the two belt wheels to rotate.

In this design, the feeding device further comprises: at least two band pulleys, drive belt and power spare, on two at least band pulleys were located to the drive belt cover, two at least band pulleys played the supporting role to the drive belt for the drive belt can be in the state of tightening, and two band pulleys support a drive belt, thereby make two band pulleys can drive the drive belt and rotate steadily, and one band pulley in two band pulleys of power spare drive rotates, makes this band pulley drive the drive belt and rotates, and another band pulley can regard as from the driving wheel, rotates under the drive of drive belt.

In one possible design, the feeding device further comprises: the at least one roller is positioned between the two belt wheels, the transmission belt is sleeved on the at least one roller, and the at least one roller is used for pressing the transmission belt.

In this design, the drive belt still overlaps on locating at least one gyro wheel, and at least one gyro wheel is located between two band pulleys, and at least one gyro wheel can the interval set up for at least one gyro wheel plays the effect of compressing tightly to the drive belt, makes the drive belt can drive and gets the material subassembly and remove steadily.

In one possible design, the slide plate is provided with a slide groove in which part of the drive belt is accommodated.

In the design, part of the transmission belt is accommodated in the sliding groove and can be connected with the sliding groove, the transmission belt is accommodated in the sliding groove along the width direction, the width of the transmission belt can be set to be consistent with that of the sliding groove, or the width of the sliding groove is slightly larger than that of the transmission belt, and part of the transmission belt is accommodated in the sliding groove, so that the sliding plate is not easy to move relative to the transmission belt, the sliding plate is prevented from being separated from the transmission belt, and the transmission belt can drive the material taking assembly to move stably.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic structural view of a feeding device according to an embodiment of the present invention;

fig. 2 shows a schematic structural view of a feeding device according to another embodiment of the present invention;

fig. 3 shows a schematic structural view of a feeding device according to a further embodiment of the present invention;

fig. 4 shows a schematic structural view of a feeding device according to a further embodiment of the present invention;

fig. 5 shows a schematic structural view of a feeding device according to a further embodiment of the present invention;

fig. 6 shows a schematic structural view of a feeding device according to yet another embodiment of the present invention;

fig. 7 shows a schematic structural diagram of a feeding device according to another embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:

the automatic feeding device comprises a carrying platform 1, a through hole 11, a first driving assembly 2, a bearing part 21, a sliding part 22, a supporting plate 23, a driving column 24, a first screw rod 25, a first motor 26, a material taking assembly 3, a sliding plate 31, a sliding groove 311, a connecting plate 32, a bearing plate 33, a containing space 34, a workpiece to be machined 4, a second driving assembly 5, a second sliding block 51, a belt wheel 6, a transmission belt 7, a power part 8 and a roller 9.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A feeding device provided according to some embodiments of the present invention is described below with reference to fig. 1 to 7.

This embodiment proposes a feeding device, as shown in fig. 1, including: the device comprises a carrier 1, a first driving assembly 2 and a material taking assembly 3; the carrying platform 1 is used for carrying a workpiece 4 to be processed; the carrying platform 1 is borne on the first driving component 2, and the first driving component 2 is used for driving the workpiece to be processed 4 to perform separation movement relative to the carrying platform 1; the material taking assembly 3 can be close to or far away from the carrying platform 1, and the material taking assembly 3 is used for driving the workpiece to be processed 4 separated from the carrying platform 1 to move.

The feeding device comprises: the device comprises a carrier 1, a first driving assembly 2 and a material taking assembly 3; the to-be-processed workpiece 4 is placed on the carrying platform 1, the first driving component 2 drives the to-be-processed workpiece 4 to be separated from the carrying platform 1, so that the carrying platform 1 is not easy to interfere with the to-be-processed workpiece 4, the material taking component 3 can take away the to-be-processed workpiece 4 separated from the carrying platform 1, it can be understood that the first driving component 2 drives the to-be-processed workpiece 4 to move to a preset position, the material taking component 3 passes through the preset position in the process of approaching the carrying platform 1, so as to take away the to-be-processed workpiece 4 in the preset position, the material taking component 3 drives the to-be-processed workpiece 4 to move, so that the to-be-processed workpiece 4 can be fed into the process chamber for processing, in the process, an aluminum support plate in the related technology can be placed in the process chamber all the time, the aluminum support plate does not, in addition, the first driving assembly 2 and the material taking assembly 3 are matched, so that the workpiece 4 to be machined is automatically sent into the process chamber, and the automation degree and the convenience for putting the workpiece 4 to be machined into the process chamber are improved.

In addition, the material taking assembly 3 can drive the workpiece 4 to be processed to move out of the process chamber, specifically, the first driving assembly 2 can be also arranged in the process chamber, so that the workpiece 4 to be processed on the aluminum support plate is separated from the aluminum support plate, and after the workpiece 4 is processed, the first driving assembly 2 drives the processed workpiece to move out of the process chamber.

In the above embodiment, as shown in fig. 1, fig. 2 and fig. 3, the carrier 1 is provided with the through hole 11; the first drive assembly 2 includes: the bearing member 21, the sliding member 22 and the feeding device further include: a support plate 23 and a drive column 24, the carrier 21 being used to carry the stage 1; the slider 22 is configured to be movable relative to the carrier 21; the support plate 23 is connected to the slider 22; the driving column 24 is disposed on the supporting plate 23, and at least a part of the driving column 24 can pass through the through hole 11 to lift the workpiece 4 to be processed from the stage 1.

In this embodiment, the first drive assembly 2 includes: the bearing part 21 and the sliding part 22, the sliding part 22 can move relative to the bearing part 21, specifically, the sliding part 22 can be close to or far away from the platform deck 1, the sliding part 22 drives the supporting plate 23 to move, the supporting plate 23 plays a bearing role on the driving column 24, so that the supporting plate 23 drives the driving column 24 to move along a direction close to or far away from the platform deck 1, the platform deck 1 is provided with the through hole 11, the driving column 24 can penetrate through the through hole 11 in the driving process, the workpiece 4 is placed at the through hole 11, the driving column 24 penetrates through the through hole 11 and lifts the workpiece 4 to be processed higher than the platform deck 1, the separation process of the workpiece 4 to be processed and the platform deck 1 is realized, the driving column 24 lifts the workpiece 4 to be processed to a preset position, the material taking component 3.

Specifically, the bearing component 21 may be a first guide rail, the sliding component 22 is a first sliding block, the first driving component 2 further includes a first lead screw 25 and a first motor 26, the first motor 26 drives the first lead screw 25 to rotate, and the first sliding block can move along the first lead screw 25, so that the first sliding block drives the supporting plate 23 to move.

Likewise, a chain wheel and a chain can be disposed on the carrier 21, the chain wheel drives the chain to rotate, and the sliding member 22 is disposed on the chain, so that the chain can drive the sliding member 22 to move.

In addition, the number of the through holes 11 can be one or at least two, and the number of the driving columns 24 is consistent with that of the through holes 11, so that the material taking assembly 3 can simultaneously drive the batch workpieces 4 to be processed to move, and the working efficiency is effectively improved.

In the above embodiment, as shown in fig. 1, fig. 2 and fig. 3, the feeding device further includes: and the second driving assembly 5 is connected to the bearing part 21, and the second driving assembly 5 can drive the first driving assembly 2 to lift.

In this embodiment, the second driving assembly 5 can drive the first driving assembly 2 to move up and down, so that the stage 1 can also move up and down under the driving of the first driving assembly 2.

The driving process is as follows: the second driving component 5 drives the first driving component 2 to ascend, after the first driving component 2 drives the carrying platform 1 to ascend to the first preset position, the sliding part 22 drives the driving column 24 to ascend and lift the workpiece 4 to be processed to the second preset position, so that the material taking component 3 can take away the workpiece 4 to be processed.

It can be understood that the contact area of the driving column 24 and the workpiece 4 to be processed is smaller, the bearing stabilizing piece of the workpiece 4 to be processed by the driving column 24 is lower, if the driving column 24 drives the stroke of the workpiece 4 to be processed to be raised to be longer, the workpiece 4 to be processed to be dropped on the driving column 24 is easy to occur, the first driving component 2 drives the second driving component 5 to be raised, so that the distance between the carrying platform 1 and the second preset position is reduced, the stroke of the workpiece 4 to be processed to be raised by the driving column 24 is reduced, and the possibility of the driving column 24 to be processed to be dropped off is reduced.

Referring to fig. 1 and 2, the second driving assembly 5 may be a roller screw structure, a chain and sprocket matching structure, and a belt and pulley matching structure, and in this embodiment, the second driving assembly 5 includes: the second guide rail, the second screw rod, the second slider 51 and the second motor, the second slider 51 and the bearing part 21 are fixedly connected, so that the second slider 51 can drive the first driving assembly 2 to move.

The second slide block 51 is a moving part of the second driving assembly 5, the second slide block 51 can move up and down under the driving of an internal power device thereof, the first driving assembly 2 is connected to the second slide block 51 through a screw, so that when the internal power device in the second driving assembly 5 drives the second slide block 51 to move, the first driving assembly 2 can move up and down together with the second driving assembly, the sliding member 22 is a part of the first driving assembly 2, under the driving of the internal power device in the first driving assembly 2, the sliding member 22 can move up and down, the support plate 23 is connected to the sliding member 22 through a screw, so that when the power device in the first driving assembly 2 drives the sliding member 22 to move, the support plate 23 can also move together with the first driving assembly.

In addition, the workpiece 4 to be processed can be placed on the platform deck 1 through the manipulator, the platform deck 1 is lifted up through the first driving component 2, and the manipulator is favorable for stably placing the workpiece 4 to be processed on the platform deck 1.

In the above embodiment, the number of the first drive assemblies 2 and the second drive assemblies 5 is at least one; one of the at least one first driving assembly 2 and one of the at least one second driving assembly 5 are disposed on the same side in the moving direction of the stage 1.

In this embodiment, there is at least one first driving assembly 2 and at least one second driving assembly 5, and the first driving assembly 2 and the second driving assembly 5 are located on the same side in the moving direction of the stage 1, so that the second driving assembly 5 can stably drive the first driving assembly 2.

Specifically, the number that can set up first drive assembly 2 and second drive assembly 5 is two, first drive assembly 2 is located the ascending both sides of microscope stage 1 moving direction, second drive assembly 5 is located the ascending both sides of microscope stage 1 moving direction equally, two first drive assembly 2 play the bearing effect to the both sides of microscope stage 1 for microscope stage 1 both sides atress is balanced, second drive assembly 5 drives microscope stage 1 through first drive assembly 2 and goes up and down steadily, and then drives through microscope stage 1 and wait that machined part 4 goes up and down steadily.

In the above embodiment, as shown in fig. 1 and 2 in combination, one side of the support plate 23 is connected to one of the two first driving assemblies 2, and the other side of the support plate 23 is connected to the other of the two first driving assemblies 2.

In this embodiment, one side of the supporting plate 23 is connected to one first driving assembly 2, and the other side of the supporting plate 23 is connected to the other first driving assembly 2, that is, the two first driving assemblies 2 simultaneously drive the same supporting plate 23 to move, so that the plurality of driving columns 24 on the supporting plate 23 move synchronously, thereby improving the synchronism of the driving columns 24 driving the workpiece 4 to be processed to move, and avoiding the occurrence of collision between the driving columns 24 and the stage 1 due to deflection.

In the above embodiment, the support plate 23 is detachably connected to the slider 22 or the support plate 23 is integrally provided on the slider 22.

In this embodiment, the supporting plate 23 is detachably connected to the sliding member 22, so that the first driving assembly 2 is conveniently maintained, and the supporting plate 23 can be integrally arranged on the sliding member 22, so that the structural stability of the supporting plate 23 and the sliding member 22 is ensured, and the stability of the feeding and discharging process of the feeding device is ensured.

In the above embodiment, the stage 1 includes: a body and a positioning part; the positioning part is connected to the body and used for positioning the workpiece to be machined 4, and a through hole 11 is formed in the positioning part.

In this embodiment, the carrier 1 includes a body and a positioning portion, the positioning portion is connected to the body, and the positioning portion is used for positioning the to-be-processed member 4, so that the to-be-processed member 4 can be accurately positioned to the through hole 11, thereby ensuring that the to-be-processed member 4 can be stably lifted up on the carrier 1.

Specifically, the end face of the positioning portion, which is away from the supporting portion, is configured to be concave, and when the workpiece 4 to be processed is placed on the platform 1, the workpiece 4 to be processed can be accommodated in the concave region of the positioning portion, and the through hole 11 is disposed on the positioning portion, it can be understood that the central point of the concave region is provided with the through hole 11, on one hand, the concave region has a positioning function on the workpiece 4 to be processed, so that the workpiece 4 to be processed can be accurately placed at the through hole 11, which is beneficial for the driving column 24 to push the workpiece 4 to be processed, on the other hand, the concave region has a limiting function on the workpiece 4 to be processed, which prevents the workpiece 4 to be processed from moving relative to the platform 1, so that the workpiece 4 to be processed is stably borne on the platform 1, and the workpiece 4 to be processed descends in the concave region, so that the central, the driving column 24 is beneficial to stably lifting the workpiece 4 to be processed higher than the carrier 1.

Similarly, can set up the location portion and for all having open-ended radius platform from top to bottom, the opening and the through-hole 11 coaxial line setting of radius platform bottom, the inner wall of radius platform can treat machined part 4 and play the guide effect for treat that machined part 4 can slide to microscope carrier 1 surface steadily.

In the above embodiments, as shown in fig. 1, 3, 4 and 5, the material taking assembly 3 includes: the sliding plate 31, at least two connecting plates 32 and at least two bearing plates 33, wherein the at least two connecting plates 32 are arranged on the sliding plate 31 at intervals; one bearing plate 33 of the at least two bearing plates 33 is connected with one connecting plate 32 of the at least two connecting plates 32; at least two connecting plates 32, at least two bearing plates 33 and the sliding plate 31 are enclosed to form an accommodating space 34, and a gap for the driving column 24 to partially pass through is arranged between adjacent bearing plates 33 in the bearing plates 33.

In this embodiment, the take-out assembly 3 includes: the workpiece-taking device comprises a sliding plate 31, at least two connecting plates 32 and at least two bearing plates 33, wherein one end of each connecting plate 32 is connected with the sliding plate 31, the other end of each connecting plate 32 is connected with the corresponding bearing plate 33, the adjacent connecting plates 32 are arranged at intervals, the adjacent bearing plates 33 are also arranged at intervals, and the adjacent connecting plates 32, the adjacent bearing plates 33 and the sliding plate 31 enclose to form accommodating spaces 34, it can be understood that the driving columns 24 lift workpieces 4 to be processed to a preset position, the workpieces 4 to be processed enter the accommodating spaces 34 at one sides of the accommodating spaces 34 in the process that the material-taking component 3 approaches the platform 1, gaps for the driving columns 24 to pass through are arranged between the adjacent bearing plates 33, so that the driving columns 24 do not interfere with the moving process of the material-taking component 3, and after the workpieces 4 to be processed are completely accommodated in the accommodating spaces 34, the workpiece 4 to be processed is separated from the driving column 24, so that the material taking assembly 3 can drive the workpiece 4 to be processed to enter and exit the process chamber.

At least two connecting plates 32, at least two bearing plates 33 and the sliding plate 31 can form at least two accommodating spaces 34, and each to-be-processed member 4 in the to-be-processed members 4 is accommodated in different accommodating spaces 34, so that the material taking assembly 3 simultaneously drives the to-be-processed members 4 to move, and the working efficiency is effectively improved.

In addition, treat that machined part 4 puts on loading board 33, and be equipped with the clearance between the adjacent loading board 33 for it is less to get the area of contact of material subassembly 3 with treating machined part 4, even the mode that gets material subassembly 3 and drive and treat that machined part 4 passes in and out the process chamber has played the effect that reduces part and treated machined part 4 area of contact, reduces and gets the influence that material subassembly 3 treats the machining effect of machined part 4.

As shown in fig. 3 and 6, a plurality of material taking assemblies 3 may be provided, after one of the material taking assemblies 3 takes away the to-be-processed member 4 lifted by the driving column 24 at a predetermined position, the next group of to-be-processed members 4 are placed on the platform 1, the other material taking assembly 3 may move to a predetermined position to continue to take away the to-be-processed member 4 lifted by the driving column 24, or when the material taking assembly 3 takes out the processed member processed in the process chamber, the other material taking assemblies 3 send the to-be-processed members 4 into the process chamber, so that continuous operation can be performed, and the working efficiency is effectively improved.

In the above embodiment, as shown in fig. 1 and 7, the feeding device further includes: the material taking device comprises at least two belt wheels 6, a transmission belt 7 and a power part 8, wherein the transmission belt 7 is sleeved on the at least two belt wheels 6, and the material taking component 3 is borne on the transmission belt 7 so that the transmission belt 7 drives the material taking component 3 to move; the power member 8 is used to drive one of the two pulleys 6 to rotate.

In this embodiment, the feeding device further includes: at least two band pulleys 6, drive belt 7 and

power spare

8, 7 covers of drive belt are located on two at least band pulleys 6, two at least band pulleys 6 play supporting role to drive belt 7, make drive belt 7 can be in the state of tightening, two band pulleys 6 support a drive belt 7, thereby make two band pulleys 6 can drive belt 7 and rotate steadily, one band pulley 6 in the two band pulleys 6 of power spare 8 drive rotates, make this band pulley 6 drive belt 7 and rotate, another band pulley 6 can be regarded as from the driving wheel, rotate under the drive of drive belt 7.

The power part can be driving motor, driving pulley and driving belt, and driving motor drive driving pulley rotates, and on driving belt cover located driving pulley and band pulley 6, driving motor passed through driving belt and transmitted power to band pulley 6, and band pulley 6 drives drive belt 7 and rotates, and it removes about material subassembly 3 to rely on frictional force to drive.

In the above embodiment, as shown in fig. 7, the feeding device further includes: at least one roller 9 is positioned between the two belt wheels 6, the transmission belt 7 is sleeved on the at least one roller 9, and the at least one roller 9 is used for pressing the transmission belt 7.

In this embodiment, the transmission belt 7 is further sleeved on at least one roller 9, the at least one roller 9 is located between the two belt wheels 6, and the at least one roller 9 can be arranged at intervals, so that the at least one roller 9 can compress the transmission belt 7, and the transmission belt 7 can drive the material taking assembly 3 to stably move.

In the above embodiment, as shown in fig. 4 and 7, the sliding plate 31 is provided with the sliding slot 311, and a part of the transmission belt 7 is accommodated in the sliding slot 311.

In this embodiment, the arrow direction in fig. 7 is the direction in which the driving belt 7 drives the sliding plate 31 to move, and part of the driving belt 7 is accommodated in the sliding groove 311, it can be connected that the driving belt 7 is accommodated in the sliding groove 311 along the width direction, the width of the driving belt 7 may be set to be the same as the width of the sliding groove 311, or the width of the sliding groove 311 is slightly larger than the width of the driving belt 7, and part of the driving belt 7 is accommodated in the sliding groove, so that the sliding plate 31 is not easy to move relative to the driving belt 7, and the sliding plate 31 is prevented from being separated from the driving belt 7, so that the driving belt.

The feeding process of the workpiece 4 to be processed is as follows:

as shown in fig. 2, a workpiece 4 to be processed is first placed on the stage 1 by a human or other automated device.

As shown in fig. 3, the internal power device in the first driving assembly 2 drives the slide 22 to ascend, i.e. the support plate 23 and the driving column 24 ascend, the driving column 24 lifts the workpiece 4 to be processed through the through hole 11 on the stage 1, and the internal power device in the second driving assembly 5 drives the second slide block 51 to ascend, carrying the driving column 24 and the stage 1 to a proper position.

As shown in fig. 4, the take-off assembly 3 is then transported by the conveyor belt 7 over the work piece 4 to be worked.

Finally, as shown in fig. 5, the power device inside the second driving assembly 5 drives the second slide block 51 to descend, and the power device inside the first driving assembly 2 drives the slide 22 to descend, so that the workpiece 4 to be processed, which is originally held by the driving column 24, falls into the accommodating space 34 of the reclaiming assembly 3.

The blanking process of the workpiece 4 to be processed is as follows:

firstly, the material taking assembly 3 carries the workpiece 4 to be processed to be conveyed to the position right above the carrying platform 1 through the conveying belt 7.

Then the power device inside the second driving assembly 5 drives the second slider 51 to rise to a proper position, and the power device inside the first driving assembly 2 drives the slider 22 to rise to a proper position.

The belt 7 then carries the take-off assembly 3 away from above the carrier 1.

The power unit inside the first driving assembly 2 then drives the slide 22 to descend, and the workpiece 4 to be processed, which is originally held by the driving column 24, falls on the stage 1, and the processed workpiece 4 to be processed can be taken away manually or by an automated device.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device, comprising:

the carrying platform is used for carrying a workpiece to be machined;

the carrying platform is borne on the first driving component, and the first driving component is used for driving the workpiece to be machined to perform separation motion relative to the carrying platform;

the material taking assembly can be close to or far away from the carrying platform and is used for driving the workpiece to be machined separated from the carrying platform to move.

2. The feeding device as claimed in claim 1, wherein the carrier is provided with a through hole;

the first drive assembly includes:

the bearing piece is used for bearing the carrying platform;

a slider configured to be movable relative to the carrier;

the feeding device further comprises:

a support plate connected to the slider;

and the driving column is arranged on the supporting plate, and at least part of the driving column can penetrate through the through hole so as to lift the workpiece to be machined to the carrying platform.

3. The feeding device as set forth in claim 2, further comprising:

and the second driving assembly is connected to the bearing piece and can drive the first driving assembly to lift.

4. The feeding device as set forth in claim 3, wherein the number of the first driving assemblies and the second driving assemblies is at least one;

one of the at least one first driving assembly and one of the at least one second driving assembly are arranged on the same side of the moving direction of the carrier.

5. The feeding device according to claim 4,

the supporting plate is detachably connected to the sliding part or the supporting plate is integrally arranged on the sliding part.

6. The feeding device as set forth in claim 2, wherein the carrier comprises:

a body;

the positioning part is connected to the body and used for positioning the workpiece to be machined, and the through hole is formed in the positioning part.

7. The feed device as in any one of claims 2-6, wherein the take-off assembly comprises:

a sliding plate;

at least two connecting plates which are arranged on the sliding plate at intervals;

one of the at least two bearing plates is connected with one of the at least two connecting plates;

the at least two connecting plates, the at least two bearing plates and the sliding plate are arranged in an enclosing mode to form an accommodating space, and a gap for the driving column to partially penetrate through is reserved between adjacent bearing plates in the bearing plates.

8. The feeding device as set forth in claim 7, further comprising:

at least two pulleys;

the transmission belt is sleeved on the at least two belt wheels, and the material taking assembly is borne on the transmission belt so as to drive the material taking assembly to move;

and the power part is used for driving one of the two belt wheels to rotate.

9. The feeding device as set forth in claim 8, further comprising:

the at least one roller is positioned between the two belt wheels, the transmission belt is sleeved on the at least one roller, and the at least one roller is used for pressing the transmission belt.

10. The feeding device as set forth in claim 8, wherein the sliding plate is provided with a sliding groove, and a part of the driving belt is received in the sliding groove.