CN112456008B - Processing platform and processing equipment - Google Patents

Processing platform and processing equipment Download PDF

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Publication number
CN112456008B
CN112456008B CN202011455142.9A CN202011455142A CN112456008B CN 112456008 B CN112456008 B CN 112456008B CN 202011455142 A CN202011455142 A CN 202011455142A CN 112456008 B CN112456008 B CN 112456008B
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CN
China
Prior art keywords
rail
driving
base
processing
conveying device
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CN202011455142.9A
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Chinese (zh)
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CN112456008A (en
Inventor
罗彩文
王选超
尹鹏
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Clp Pengcheng Intelligent Equipment Co ltd
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Clp Pengcheng Intelligent Equipment Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
    • B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/02—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels

Abstract

The invention belongs to the technical field of processing equipment, and discloses a processing platform and processing equipment. The processing table is fixedly arranged on the base. The conveying device is movably connected to the base and used for conveying materials to a preset station. The driving device is connected with the conveying device and used for driving the conveying device to move relative to the processing table, so that the materials on the conveying device are conveyed to the processing table. Through the arrangement, the processing platform is prevented from generating positioning errors when bearing materials, the subsequent processing work is facilitated, and the processing precision of products is ensured.

Description

Processing platform and processing equipment
Technical Field
The invention relates to the technical field of processing equipment, in particular to a processing platform and processing equipment.
Background
At present, a processing platform for processing circuit board products in the market generally comprises a conveying device, a processing table and a lifting device, wherein the processing table is connected with the lifting device, the conveying device is used for conveying the circuit boards to the upper part of the processing table, and the lifting device is used for driving the processing table to rotate and lift. When the circuit board lifting device works, after the circuit board is conveyed to the position above the processing table by the conveying device, the lifting device drives the processing table to ascend, meanwhile, the processing table jacks up the circuit board, and the processing table starts a vacuum mode to adsorb and fix the circuit board on the processing table.
When the lifting device drives the processing table to lift, the processing table cannot be guaranteed to be in the same horizontal plane after being lifted every time, certain positioning errors exist, and the processing precision of the circuit board is influenced.
Disclosure of Invention
The technical problem mainly solved by the embodiment of the invention is to provide a processing platform and processing equipment which can avoid positioning errors in the process of fixing a product and ensure the processing precision of the product.
In order to solve the above technical problem, one technical solution adopted by the embodiment of the present invention is:
in one aspect, a processing platform is provided, the processing platform comprising:
a base;
a processing table fixedly mounted on the base;
the conveying device is movably connected to the base and used for conveying materials to a preset station;
and the driving device is connected with the conveying device and used for driving the conveying device to move relative to the processing table so that the materials on the conveying device are conveyed to the processing table.
In some embodiments, the conveying device includes a first rail and a second rail, the first rail and the second rail are both movably connected to the base, the first rail and the second rail are respectively disposed on two sides of the processing table, the driving device is connected to the first rail and the second rail, and the first rail and the second rail are used for jointly carrying and conveying the material.
In some embodiments, the first rail includes a first bracket, at least two first pulleys, a first belt, and a first motor, the first bracket is movably connected to the base, the at least two first pulleys are mounted on the first bracket, the first belt is wound around the at least two first pulleys, the first motor is fixedly mounted on the first bracket, and the first motor is used for driving the first belt to make an annular motion;
the second track comprises a second support, at least two second belt wheels, a second belt and a second motor, the second support is movably connected to the base, the at least two second belt wheels are mounted on the second support, the second belt is wound on the at least two second belt wheels, the second motor is fixedly mounted on the second support, and the second motor is used for driving the second belt to do annular motion; wherein the content of the first and second substances,
the driving device is connected with the first bracket and the second bracket.
In some embodiments, the conveying device further includes a supporting plate, the supporting plate is movably connected to the base, the first rail and the second rail are respectively connected to the supporting plate, the driving device is connected to the supporting plate, and the driving device is configured to drive the supporting plate to move relative to the processing table.
In some embodiments, the conveyor further comprises an adjustment assembly connected to the first track and/or the second track, the adjustment assembly for adjusting the distance between the first track and the second track.
In some embodiments, the adjusting assembly includes a first screw, a first nut, and an adjusting motor, the first nut is in threaded connection with the first screw, the first nut is fixedly connected to the first track, and an output shaft of the adjusting motor is connected to the first screw.
In some embodiments, the driving device includes a second screw, a second nut, a transmission assembly and a driving motor, the second screw is movably connected to the base, one end of the second screw, which is far away from the base, is connected to the conveying device, the second nut is in threaded connection with the second screw, and the transmission assembly is connected to the second nut and an output shaft of the driving motor.
In some embodiments, the transmission assembly includes a driving wheel, a driven wheel and a transmission belt, the driving wheel is mounted on an output shaft of the driving motor, the driven wheel is sleeved on an outer side wall of the second nut and is fixedly connected with the second nut, and the transmission belt is wound around the driving wheel and the driven wheel.
In some embodiments, the processing platform further comprises:
the rotating platform is connected with the base and used for driving the base to rotate.
On the other hand, an embodiment of the present invention further provides a processing apparatus, where the processing apparatus includes:
a tooling platform as described above.
Compared with the prior art, in the processing platform provided by the embodiment of the invention, the processing table is fixedly arranged on the base, so that the processing table is fixed relative to the base, the conveying device is driven by the driving device to move relative to the processing table, so that the material on the conveying device is conveyed to the processing table, and the processing table is kept static relative to the base in the process of conveying the material to the processing table, so that the surface of the processing table bearing the material is always kept on the same plane, thereby avoiding the occurrence of positioning error when the processing table bears the material, being beneficial to the subsequent processing work and ensuring the processing precision of the product.
Drawings
One or more embodiments are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings in which elements having the same reference numeral designations represent like elements and in which the figures are not to scale unless specifically stated.
FIG. 1 is a perspective view of a processing platform according to one embodiment of the present invention;
FIG. 2 is a perspective view of a portion of the construction of the processing platform of FIG. 1;
FIG. 3 is a perspective view of the conveyor of the processing platform of FIG. 1;
FIG. 4 is an exploded view of the delivery device of FIG. 3;
FIG. 5 is another perspective view of the processing platform of FIG. 1 with the conveyor at a first station;
FIG. 6 is another perspective view of the processing platform of FIG. 1 with the conveyor at a second station
FIG. 7 is a perspective view of the drive arrangement of the processing platform of FIG. 1;
fig. 8 is an exploded view of the drive device of fig. 7.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It is noted that when an element is referred to as being "secured to"/"mounted to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper", "lower", "", "outer", "vertical", "horizontal", and the like refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The embodiment of the invention provides a processing platform 100, wherein the processing platform 100 is used for conveying a material to be processed to a processing station, and the material is processed at the processing station. The material may be a plate-like product, such as a substrate, a flexible circuit board, etc. The processing platform 100 may be applied to various processing apparatuses, for example, a PCB machining apparatus, etc.
Referring to fig. 1, fig. 1 is a perspective view illustrating a processing platform 100 according to an embodiment of the present invention, where the processing platform 100 includes a base 10, a processing table 20, a conveying device 30, and a driving device 40. The processing table 20 is fixedly installed on the base 10, and the processing table 20 is used for bearing materials. The conveying device 30 is movably connected to the base 10, the conveying device 30 can move relative to the processing table 20, and the conveying device 30 is used for conveying materials to a preset station. The driving device 40 is connected with the conveying device 30, and the driving device 40 is used for driving the conveying device 30 to move relative to the processing table 20, so that the material on the conveying device 30 is conveyed to the processing table 20, that is, the material at the preset station is conveyed to the processing table 20, so that the material is carried by the processing table 20 for subsequent processing of the material. The station is a position on a side opposite to the processing table 20, that is, when the material moves to the station, the material is opposite to the processing table 20.
In the processing platform 100 provided by the embodiment of the invention, the processing table 20 is fixedly mounted on the base 10, so that the processing table 20 is fixed relative to the base 10, the driving device 40 drives the conveying device 30 to move relative to the processing table 20, so that the material on the conveying device 30 is conveyed to the processing table 20, and in the process of conveying the material to the processing table 20, the processing table 20 is kept static relative to the base 10, so that the surface of the processing table 20, which bears the material, is always kept on the same plane, thereby avoiding the occurrence of positioning errors when the processing table 20 bears the material, facilitating the subsequent processing work, and ensuring the processing precision of the product.
Referring to fig. 2, fig. 2 is a perspective view showing the structure of a base 10, a table 20, and a turntable 50 described below of the processing table 100 of fig. 1, wherein the base 10 supports the processing table 20, a conveying device 30, and a driving device 40. The base 10 comprises a bottom panel 11, a first side panel 12 and a second side panel 13. The bottom plate 11 is rectangular plate-shaped, and the first side plate 12 and the second side plate 13 are both in a shape like a Chinese character 'kou'. The two first side plates 12 are respectively fixed to two opposite edges of one surface of the bottom plate 11, and the two second side plates 13 are respectively fixed to the other two opposite edges of one surface of the bottom plate 11, so as to form an integral structure of the base 10. In the specific use process, the bottom plate 11 is arranged in parallel to the ground, and the first side plate 12 and the second side plate 13 are located on the surface of the bottom plate 11 deviating from the ground, of course, the bottom plate 11 can also be arranged at an included angle with the ground, and the size of the specific included angle can be set according to actual conditions.
In some other embodiments, the base 10 may also be other structures with supporting function, and the structure of the base 10 is not limited by the embodiments of the present invention.
For the processing table 20, the processing table 20 is fixedly installed on the base 10, the processing table 20 is fixed relative to the base 10, the processing table 20 is used for bearing materials, and the materials are processed on the processing table 20. The processing table 20 is provided with an adsorption structure for adsorbing and fixing materials, the adsorption structure comprises an adsorption surface 201, the materials are borne on the adsorption surface 201, and the adsorption surface 201 is used for adsorbing and fixing the materials.
Specifically, two ends of the processing table 20 are respectively fixedly mounted on the two first side plates 12, the processing table 20 is located at one end of the first side plate 12 far away from the bottom plate 11, and the adsorption surface 201 is located at one side of the processing table 20 far away from the bottom plate 11. In the specific implementation process, the adsorption structure can be connected with a vacuum pump to realize the vacuum adsorption function of the adsorption structure.
The preset station refers to a position of a side opposite to the adsorption surface 201, that is, when the material moves to the preset station, the material is opposite to the adsorption surface 201.
It is understood that in some other embodiments, the preset station may be set according to actual needs, and only the conveying device 30 stops driving the material to run, and the material may be driven to move by the driving device 40 at the preset station, so as to transport the material to the processing table 20.
In some other embodiments, the processing table 20 may fix the material by other methods, not limited to fixing the material by vacuum adsorption, for example, the processing table 20 is provided with a clamping mechanism, when the material on the conveying device 30 is conveyed to the processing table 20, the clamping mechanism clamps the material on the processing table 20, so that the material is fixed on the processing table 20, and for example, the processing table 20 is provided with a magnet for adsorbing the material, and the processing table 20 fixes the material by magnetic force.
Referring to fig. 3 and 4 together, fig. 3 is a perspective view illustrating the conveying device 30 of the processing platform 100 of fig. 1, and fig. 4 is an exploded view illustrating the conveying device 30 of fig. 3. for the conveying device 30, the conveying device 30 is movably connected to the base 10, the driving device 40 is connected to the conveying device 30, and the driving device 40 can drive the conveying device 30 to move along the first predetermined direction F1 relative to the processing table 20 to realize the reciprocating movement of the conveying device 30 between the first station and the second station. The conveying device 30 is provided with a material conveying surface 301 for carrying and conveying materials, and the materials can be carried on the material conveying surface 301 and move to the side opposite to the adsorption surface 201 from the material conveying surface. Wherein, the first preset direction F1 includes a direction of movement of the conveying device 30 toward the bottom plate 11 and a direction of movement of the conveying device 30 away from the bottom plate 11, that is, during the movement of the conveying device 30 relative to the workbench 20, the conveying device 30 can move toward or away from the bottom plate 11 relative to the workbench 20; as shown in fig. 5, the first station refers to a first limit position where the conveying device 30 is away from the bottom plate 11 when the material runs on the material conveying surface 301, and the material conveying surface 301 is away from the bottom plate 11 relative to the adsorption surface 201; as shown in fig. 6, the second station is that the driving device 40 drives the conveying device 30 to move relative to the processing table 20 until the conveying device 30 is close to the bottom plate 11 after the material is loaded on the adsorption surface 201, at this time, the material conveying surface 301 is close to the bottom plate 11 relative to the adsorption surface 201, and the first limit position and the second limit position are two limit positions of the movement of the conveying device 30 relative to the working table, respectively.
Preferably, the first predetermined direction F1 is arranged perpendicularly to the bottom plate 11.
In some other embodiments, the specific position of the adsorption surface 201 may be set according to actual needs, for example, the adsorption surface 201 is located on a side of the processing table 20 opposite to the bottom plate 11, then the first station refers to a first limit position where the conveying device 30 is close to the bottom plate 11 when the material runs on the material transporting surface 301, and at this time, the material transporting surface 301 is close to the bottom plate 11 opposite to the adsorption surface 201; the second station means that the driving device 40 drives the conveying device 30 to move relative to the processing table 20 until the conveying device 30 is away from the second limit position of the bottom plate 11 after the material is fixed on the adsorption surface 201, and at this time, the material conveying surface 301 is away from the bottom plate 11 relative to the adsorption surface 201.
In this embodiment, the driving device 40 drives the conveying device 30 to move towards the bottom plate 11, so that the conveying device 30 can move to the second station, and thus the material on the conveying device 30 is conveyed to the processing table 20, and drives the conveying device 30 to move away from the bottom plate 11, so that the conveying device 30 moves to the first station, and thus the resetting of the conveying device 30 is realized, that is, the driving device 40 drives the conveying device 30 to reciprocate along a linear track, so that the conveying device 30 reciprocates between the first station and the second station.
It will be appreciated that in some other embodiments, the drive device 40 drives the conveyor 30 in a reciprocating motion other than along a linear path, such as an "L" shaped path, a curvilinear motion, and/or a rotational motion.
The conveying device 30 includes a first rail 31 and a second rail 32, and the first rail 31 and the second rail 32 are devices having a function of conveying materials, respectively. The first rail 31 and the second rail 32 are movably connected to the base 10, the first rail 31 and the second rail 32 are respectively disposed at two sides of the processing table 20, the driving device 40 is connected to the first rail 31 and the second rail 32, the first rail 31 and the second rail 32 are used for jointly carrying and conveying materials, the driving device 40 is used for driving the first rail 31 and the second rail 32 to move between the first station and the second station, that is, the driving device 40 is used for driving the first rail 31 and the second rail 32 to move towards or away from the base 10. The two ends of the material are respectively supported by the first rail 31 and the second rail 32, and the material is moved to the side opposite to the adsorption surface 201 by the first rail 31 and the second rail 32. Through above setting, realized that conveyor 30 moves towards base 10 relative processing platform 20 in-process, can transport the material on first track 31 and the second track 32 to adsorption plane 201, need not intermediary's device and pick up and place in adsorption plane 201 with the material on conveyor 30, in addition, bear respectively in first track 31 and second track 32 when the both ends of material, be favorable to the even running of material.
The first rail 31 is provided with a first material conveying surface 3101, the second rail 32 is provided with a second material conveying surface 3201, the first material conveying surface 3101 and the second material conveying surface 3201 jointly form the material conveying surface 301, the processing table 20 is positioned between the first material conveying surface 3101 and the second material conveying surface 3201, the first material conveying surface 3101, the second material conveying surface 3201 and the adsorption surface 201 are all arranged to be deviated from the bottom plate 11, and two ends of the material are respectively borne on the first material conveying surface 3101 and the second material conveying surface 3201.
Preferably, the longitudinal direction of the first transporting surface 3101, the longitudinal direction of the second transporting surface 3201, and the longitudinal direction of the processing table 20 are arranged in parallel.
Preferably, the plane of the first material conveying surface 3101, the plane of the second material conveying surface 3201 and the plane of the adsorption surface 201 are arranged in parallel.
In some other embodiments, the second rail 32 may be omitted, the first rail 31 is disposed on one side of the processing table 20 perpendicular to the suction surface 201, and the driving device 40 may drive the first rail 31 to move toward or away from the base 10 relative to the processing table 20, wherein during the process that the first rail 31 moves toward the base 10, the material on the material conveying surface 301 moves toward the suction surface 201 and is carried on the suction surface 201. In order to enable the material to be stably carried on the first rail 31 in the conveying process, the first rail 31 is provided with a supporting mechanism for supporting the material on the material conveying surface 301, and when the material is conveyed to the side opposite to the adsorption surface 201, and the driving device 40 drives the first rail 31 to move towards the base 10, so that the material is conveyed to the adsorption surface 201, the supporting mechanism releases the material.
Specifically, the first rail 31 includes a first bracket 311, at least two first pulleys 312, a first belt 313 and a first motor 314, and the at least two first pulleys 312, the first belt 313 and the first motor 314 are all mounted to the first bracket 311. The first support 311 is movably connected to the base 10, and the first support 311 is movable in a first predetermined direction F1 with respect to the processing table 20, so that the first rail 31 as a whole can move toward or away from the base 10 with respect to the processing table 20. At least two first pulleys 312 are mounted on the first bracket 311, and a first belt 313 is wound around the at least two first pulleys 312. The first motor 314 is fixedly mounted on the first bracket 311, and the first motor 314 is used for driving the first belt 313 to make an annular motion. The second rail 32 includes a second bracket 321, at least two second pulleys 322, a second belt 323, and a second motor 324, and the at least two second pulleys 322, the second belt 323, and the second motor 324 are all mounted to the second bracket 321. The second support 321 is movably connected to the base 10, and the second support 321 is movable in a first predetermined direction F1 relative to the processing table 20, so that the second rail 32 as a whole can move toward or away from the base 10 relative to the processing table 20. The at least two second belt wheels 322 are mounted on the second support 321, the second belt 323 is wound on the at least two second belt wheels 322, the second motor 324 is fixedly mounted on the second support 321, and the second motor 324 is used for driving the second belt 323 to move circularly. The surfaces of the first belt 313 and the second belt 323 departing from the bottom plate 11 are the first material conveying surface 3101 and the second material conveying surface 3201, respectively. Wherein the driving device 40 connects the first bracket 311 and the second bracket 321, the driving device 40 can drive the first rail 31 to move towards or away from the base 10 relative to the processing table 20 through the first bracket 311, and drive the second rail 32 to move towards or away from the base 10 relative to the processing table 20 through the second bracket 321.
In this embodiment, the conveying device 30 further includes a supporting plate 33, the supporting plate 33 is movably connected to the base 10, the supporting plate 33 is movable along a first preset direction F1 relative to the base 10, the first rail 31 and the second rail 32 are respectively connected to the supporting plate 33, the driving device 40 is configured to drive the supporting plate 33 to move relative to the processing table 20, the first rail 31 and the second rail 32 move synchronously with the supporting plate 33, so that the first rail 31 and the second rail 32 move synchronously along the first preset direction F1 relative to the processing table 20, and the phenomenon that the material tilts and falls due to a height difference generated in the process that the first rail 31 and the second rail 32 move relative to the working table is avoided.
Specifically, the support plate 33 is in an "i" shape, two ends of the support plate 33 are movably connected to the two second side plates 13, respectively, and the length direction of the support plate 33 is perpendicular to the length direction of the processing table 20.
In some other embodiments, the structure of the supporting plate 33 may be configured according to actual needs, for example, a rectangular plate shape, and the structure of the supporting plate 33 is not limited by the embodiments of the present invention.
In the present embodiment, the first rail 31 and the second rail 32 are driven by the same driving device 40 through the supporting plate 33, and the first rail 31 and the second rail 32 move synchronously.
It will be appreciated that in some other embodiments, the first track 31 and the second track 32 may be driven by different driving devices 40, for example, the number of the driving devices 40 is two, one driving device 40 is connected to the first track 31, the other driving device 40 is connected to the second track 32, and the two driving devices 40 respectively drive the first track 31 and the second track 32 to move. In this embodiment, the support plate 33 may be omitted.
In this embodiment, the conveying device 30 further includes a first guiding assembly 34, the first guiding assembly 34 connects the supporting plate 33 and the base 10, and the first guiding assembly 34 is configured to guide the movement of the supporting plate 33, so that the supporting plate 33 can move along the first preset direction F1 relative to the base 10, and thus the conveying device 30 can move along the first preset direction F1 relative to the workbench, thereby avoiding deviation of the conveying device 30 during the movement relative to the workbench, and ensuring the movement accuracy of the conveying device 30.
Specifically, the first guide assembly 34 includes a shaft sleeve 341 and a guide shaft 342, the second side plate 13 is provided with a mounting hole 1301, the shaft sleeve 341 is fixedly mounted in the mounting hole 1301, the guide shaft 342 passes through the shaft sleeve 341 and is fixed to the shaft sleeve 341, the support plate 33 is provided with a guide hole 3301, one end of the guide shaft 342 far away from the base plate 11 is inserted into the guide hole 3301, and the inner side wall of the guide hole 3301 can reciprocate along one end of the guide shaft 342 far away from the base plate 11, so as to ensure that the support plate 33 can move along the first preset direction F1 relative to the base 10. Wherein the axis of the guide shaft 342 is perpendicular to the base plate 11.
Preferably, the number of the first guide assemblies 34 is at least two, so that the conveying device 30 does not deflect when moving along the first preset direction F1 relative to the workbench, and the movement precision of the conveying device 30 is ensured.
The conveying device 30 further comprises an adjusting assembly 35, the adjusting assembly 35 is connected with the first rail 31 and/or the second rail 32, the adjusting assembly 35 is used for adjusting the distance between the first rail 31 and the second rail 32, and the function of adjusting the distance between the first rail 31 and the second rail 32 is achieved, so that the conveying device 30 can adapt to materials of different specifications, the adaptability of the processing platform 100 is improved, in addition, the space can be made for the workbench by enlarging the distance between the first rail 31 and the second rail 32, and the work of maintenance, replacement and the like of the workbench is facilitated for workers.
In this embodiment, the first rail 31 is movably connected to the supporting plate 33, the second rail 32 is fixedly connected to the supporting plate 33, the first rail 31 is movable relative to the second rail 32 along a second predetermined direction F2, the adjusting assembly 35 is connected to the first rail 31, and the adjusting assembly 35 is configured to drive the first rail 31 to move along the second predetermined direction F2, so as to adjust a distance between the first rail 31 and the second rail 32. The second preset direction F2 includes a direction in which the first rail 31 moves toward the second rail 32 and a direction in which the first rail 31 moves away from the second rail 32, and specifically, the first rail 31 can move toward or away from the second rail 32 relative to the second rail 32 during the movement of the first rail 31 relative to the second rail 32. When the first rail 31 moves toward the second rail 32 relative to the second rail 32, the distance between the first rail 31 and the second rail 32 decreases; when the first rail 31 moves away from the second rail 32 with respect to the second rail 32, the distance between the first rail 31 and the second rail 32 increases.
Preferably, the second predetermined direction F2 is perpendicular to the length direction of the first material transporting surface 3101 and the second material transporting surface 3201.
Specifically, the adjusting assembly 35 includes a first screw 351, a first nut 352 and an adjusting motor 353, the first nut 352 is in threaded connection with the first screw 351, the first nut 352 is fixedly connected to the first rail 31, an output shaft of the adjusting motor 353 is connected to the first screw 351, and the adjusting motor 353 is configured to drive the first screw 351 to rotate around its axis, so that the first nut 352 can reciprocate along the length direction of the first screw 351, and the first nut 352 drives the first rail 31 to move synchronously, so that the first rail 31 can move along a second preset direction F2 relative to the second rail 32, thereby achieving adjustment of the distance between the first rail 31 and the second rail 32.
More specifically, the first screw 351 is rotatably mounted on the support plate 33, the first screw 351 can rotate around its axis relative to the support plate 33, the adjusting motor 353 is fixedly mounted on the support plate 33, an output shaft of the adjusting motor 353 is connected with one end of the first screw 351, the first nut 352 is in threaded connection with the first screw 351, and the first nut 352 is fixedly connected to the first bracket 311. The axis of the first screw 351 is perpendicular to the length direction of the first material conveying surface 3101 and the second material conveying surface 3201.
In this embodiment, the conveying device 30 further includes a second guiding assembly 36, the second guiding assembly 36 connects the supporting plate 33 and the first rail 31, and the second guiding assembly 36 is configured to guide the movement of the first rail 31, so that the first rail 31 can move along the second predetermined direction F2 relative to the second rail 32, thereby avoiding the deviation of the first rail 31 in the movement process relative to the second rail 32, and ensuring the movement accuracy of the first rail 31.
Specifically, the second guiding assembly 36 includes a guide rail 361 and a sliding block 362, the guide rail 361 is fixedly mounted on the supporting plate 33, a length direction of the guide rail 361 is parallel to an axis of the screw, the sliding block 362 is slidably mounted on the guide rail 361, the sliding block 362 is fixedly connected to the first bracket 311, and the sliding block 362 is slidable along the length direction of the guide rail 361 relative to the guide rail 361, so that the first rail 31 is movable along the second preset direction F2 relative to the second rail 32.
In some other embodiments, the second rail 32 is movably connected to the supporting plate 33, the first rail 31 is fixedly connected to the supporting plate 33, the second rail 32 is movable relative to the first rail 31 along a second predetermined direction F2, the adjusting assembly 35 is connected to the second rail 32, and the adjusting assembly 35 is configured to drive the second rail 32 to move along the second predetermined direction F2, so as to adjust the distance between the first rail 31 and the second rail 32.
In some other embodiments, the first rail 31 and the second rail 32 are movably connected to the supporting plate 33, respectively, the first rail 31 and the second rail 32 are movable toward or away from each other, the adjusting assembly 35 is connected to the first rail 31 and the second rail 32, and the adjusting assembly 35 is configured to drive the first rail 31 and the second rail 32 to move toward or away from each other to achieve adjustment of the distance between the first rail 31 and the second rail 32. The adjusting assembly 35 includes a bidirectional screw rod and an adjusting motor 353, the adjusting motor 353 is connected to the bidirectional screw rod, and two ends of the bidirectional screw rod are respectively connected to the first rail 31 and the second rail 32.
In some other embodiments, the adjusting assembly 35 may also be other devices for adjusting the distance between the first rail 31 and the second rail 32, such as a linear module, an air cylinder, and the like.
Referring to fig. 7 and 8, fig. 7 is a perspective view illustrating a structure of a driving device 40 of the processing platform 100 of fig. 1, and fig. 8 is an exploded view illustrating the driving device 40 of fig. 7, in this embodiment, the driving device 40 includes a second screw 41, a second nut 42, a transmission assembly 43, and a driving motor 44, the second screw 41 is movably connected to the base 10, an end of the second screw 41 away from the base 10 is connected to the conveying device 30, the second screw 41 is capable of moving along its own axis relative to the base 10, the second nut 42 is in threaded connection with the second screw 41, the second nut 42 is capable of rotating around the axis of the second screw 41, the transmission assembly 43 is connected to the second nut 42 and an output shaft of the driving motor 44, and the driving motor 44 is fixedly mounted on the base 10. The transmission assembly 43 is used to transmit the motion between the second nut 42 and the output shaft of the drive motor 44, and the drive motor 44 is used to drive the second screw 41 to move along its axis. Wherein the axis of the second screw 41 is arranged parallel to the first predetermined direction F1. Through the arrangement, the driving device 40 can drive the conveying device 30 to move along the first preset direction F1 relative to the workbench, the transmission efficiency of the driving device 40 is improved, and the movement precision of the conveying device 30 is guaranteed.
The transmission assembly 43 comprises a driving wheel 431, a driven wheel 432 and a transmission belt 433, the driving wheel 431 is installed on an output shaft of the driving motor 44, the driven wheel 432 is sleeved on the outer side wall of the second nut 42 and is fixedly connected with the second nut 42, the transmission belt 433 is wound on the driving wheel 431 and the driven wheel 432, the output shaft of the driving motor 44 can drive the driving wheel 431 to rotate, the driving wheel 431 drives the driven wheel 432 to rotate through the transmission belt 433, the driven wheel 432 drives the second nut 42 to rotate, the second nut 42 drives the second screw 41 to move along the axis of the second screw, and therefore the driving conveying device 30 can move along the first preset direction F1 relative to the workbench. When the output shaft of the driving motor 44 rotates clockwise, the conveying device 30 can be driven to move away from the bottom plate 11, and when the output shaft of the driving motor 44 rotates counterclockwise, the conveying device 30 can be driven to move towards the bottom plate 11. Through the arrangement, the transmission of the transmission assembly 43 between the output shaft of the driving motor 44 and the second nut 42 is realized, the smooth operation of the conveying device 30 along the first preset direction F1 is also ensured, and in addition, the belt transmission structure has the characteristics of low manufacturing cost and convenience in installation and maintenance.
Preferably, the diameter of the driving pulley 431 is smaller than that of the driven pulley 432, so that a larger transmission ratio is provided between the driving pulley 431 and the driven pulley 432 to increase the torque of the driving pulley 431, that is, the torque of the second nut 42, so that the second screw 41 has a larger axial driving force.
The driving device 40 further includes a first bearing seat 45 and a second bearing seat 46, the first bearing seat 45 is fixedly installed on the bottom plate 11, the second bearing seat 46 is fixedly installed on the supporting plate 33, and the first bearing seat 45 and the second bearing seat 46 are disposed opposite to each other. One end of the second screw 41 passes through the first bearing seat 45, and the other end of the second screw 41 is connected to the second bearing seat 46, so that the second screw 41 can drive the conveying device 30 to move towards or away from the bottom plate 11 through the first bearing seat 45.
Specifically, referring to fig. 2, in order to ensure that the second screw 41 has a sufficient movement space and prevent one end of the second screw 41 away from the supporting plate 33 from being abutted against the bottom plate 11, the bottom plate 11 is provided with a through hole 1101, the first bearing seat 45 is installed in the through hole 1101, one end of the second screw 41 away from the supporting plate 33 movably passes through the through hole 1101, and the second screw 41 can move along its own axis in the through hole 1101.
In some other embodiments, the transmission assembly 43 may also be an assembly for transmitting motion between the second nut 42 and the output shaft of the drive motor 44, such as a worm gear, a gear set, or the like.
In some other embodiments, the driving device 40 may also be other devices for driving the conveying device 30 to move relative to the processing table 20, such as a linear module, a pneumatic cylinder, etc.
Referring to fig. 1 again, in the embodiment, the processing platform 100 further includes a rotating table 50, the rotating table 50 is connected to the base 10, the rotating table 50 is used for driving the base 10 to rotate, the base 10 synchronously drives the processing table 20, the conveying device 30 and the driving device 40 to rotate, so that the processing table 20 is rotated to the processing station, and the material is processed at the processing station.
In some other embodiments, the rotating table 50 may be omitted, and the processing platform 100 further includes a rotation driving mechanism connected to the working table 20, and the rotation driving mechanism is used for driving the working table 20 to rotate. Wherein, before the workbench 20 rotates, the distance between the first rail 31 and the second rail 32 can be adjusted by the adjusting assembly 35, so that there is enough space between the first rail 31 and the second rail 32 to allow the workbench 20 to rotate, and the workbench 20 is prevented from colliding with the first rail 31 and/or the second rail 32 when rotating. In this embodiment, the table 20 is driven to rotate to the processing station only by the rotation driving mechanism.
The embodiment of the present invention further provides a processing apparatus, which includes the processing platform 100 according to any one of the above embodiments.
Wherein, the processing equipment can further comprise a welding device, a plating device, a cutting device and/or a laser etching device, etc.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. A tooling platform, comprising:
a base;
a processing table fixedly mounted on the base;
the conveying device is movably connected to the base and used for conveying materials to a preset station;
the driving device is connected with the conveying device and used for driving the conveying device to move relative to the processing table so that the materials on the conveying device are conveyed to the processing table;
the conveying device comprises a first rail and a second rail, the first rail and the second rail are movably connected to the base, the first rail and the second rail are respectively arranged on two sides of the processing table, the driving device is connected with the first rail and the second rail, and the first rail and the second rail are used for jointly bearing and conveying the materials;
the driving device comprises a second screw, a second nut, a transmission assembly and a driving motor, the second screw is movably connected to the base, one end, far away from the base, of the second screw is connected with the conveying device, the second nut is in threaded connection with the second screw, and the transmission assembly is connected with the second nut and an output shaft of the driving motor.
2. The processing platform of claim 1, wherein the first rail comprises a first bracket, at least two first pulleys, a first belt and a first motor, the first bracket is movably connected to the base, the at least two first pulleys are mounted on the first bracket, the first belt is wound around the at least two first pulleys, the first motor is fixedly mounted on the first bracket, and the first motor is used for driving the first belt to perform an annular motion;
the second track comprises a second support, at least two second belt wheels, a second belt and a second motor, the second support is movably connected to the base, the at least two second belt wheels are mounted on the second support, the second belt is wound on the at least two second belt wheels, the second motor is fixedly mounted on the second support, and the second motor is used for driving the second belt to do annular motion; wherein the content of the first and second substances,
the driving device is connected with the first bracket and the second bracket.
3. The processing platform of claim 2, wherein the conveying device further comprises a supporting plate movably connected to the base, the first rail and the second rail are respectively connected to the supporting plate, the driving device is connected to the supporting plate, and the driving device is configured to drive the supporting plate to move relative to the processing platform.
4. A processing platform according to any of the claims 2-3, wherein the transport device further comprises an adjustment assembly, which is connected to the first rail and/or the second rail, for adjusting the distance between the first rail and the second rail.
5. The processing platform of claim 4, wherein the adjusting assembly comprises a first screw, a first nut and an adjusting motor, the first nut is in threaded connection with the first screw, the first nut is fixedly connected to the first rail, and an output shaft of the adjusting motor is connected to the first screw.
6. The processing platform as claimed in claim 1, wherein the transmission assembly comprises a driving wheel, a driven wheel and a transmission belt, the driving wheel is mounted on an output shaft of the driving motor, the driven wheel is sleeved on an outer side wall of the second nut and is fixedly connected with the second nut, and the transmission belt is wound on the driving wheel and the driven wheel.
7. The processing platform of claim 1, further comprising:
the rotating platform is connected with the base and used for driving the base to rotate.
8. A processing apparatus, comprising:
a work platform according to any of claims 1 to 7.
CN202011455142.9A 2020-11-30 2020-12-10 Processing platform and processing equipment Active CN112456008B (en)

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CN113548368A (en) * 2021-06-17 2021-10-26 安徽金阳金属结构工程有限公司 Automatic fixed section steel conveying device

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US6390282B1 (en) * 2000-06-26 2002-05-21 Ouellette Machinery Systems, Inc. Horizontal belt conveyor with quick vertical adjustment
CN102390703B (en) * 2011-07-26 2013-09-18 东莞市新泽谷机械制造股份有限公司 Improved dialup station
CN105292943A (en) * 2015-11-04 2016-02-03 苏州凡特斯测控科技有限公司 Conveying mechanism with adjustable width
CN105314384A (en) * 2015-11-30 2016-02-10 苏州康贝尔电子设备有限公司 Turning machine
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CN107589365A (en) * 2017-09-12 2018-01-16 重庆第二机床厂有限责任公司 Multistation circuit board testing machine
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