阅读说明：本技术 一种用于全方位旋转式投影检测设备的输送导向装置 (Conveying guide device for all-directional rotary projection detection equipment ) 是由 黄春方 阮恩毅 于 2019-09-16 设计创作，主要内容包括：本发明公开了一种用于全方位旋转式投影检测设备的输送导向装置,可以实现对单个工件的间隔输送,且输送过程中可以实现对工件进行翻面,其技术方案要点是包括机架,所述机架上设有用于对工件进行周向输送的第一旋转工作台、用于对工件进行周向输送的第二旋转工作台、用于向第一旋转工作台输送上料的上料装置和用于翻转的翻转装置,且第一旋转工作台和第二旋转工作台之间通过翻转装置输送连接,所述上料装置包括上料斗、输送机构、挡料机构、分料机构和第一导向机构,本发明适用于输送装置技术领域。(The invention discloses a conveying guide device for omnibearing rotary projection detection equipment, which can realize the spaced conveying of a single workpiece and can realize the turnover of the workpiece in the conveying process.)

1. A carry guider for all direction rotation formula projection check out test set, includes frame (1), its characterized in that: the automatic feeding device is characterized in that a first rotary workbench (2) used for conveying workpieces in the circumferential direction, a second rotary workbench (3) used for conveying the workpieces in the circumferential direction, a feeding device used for conveying the fed materials to the first rotary workbench (2) and a turnover device (4) used for overturning the workpieces are arranged on the rack (1), the first rotary workbench (2) and the second rotary workbench (3) are connected through the turnover device (4) in a conveying mode, the feeding device comprises a feeding hopper (5), a conveying mechanism, a material blocking mechanism, a material distributing mechanism and a first guide mechanism (6), the conveying mechanism comprises a lifting conveying belt (7), a forward translation conveying belt (8) and a reverse translation conveying belt (9), the lifting conveying belt (7) is located in the feeding hopper (5), the feeding end of the forward translation conveying belt (8) is located below the lifting feeding hopper (5), and a first guide mechanism (a) is arranged between the discharging end of the forward translation conveying belt (8) and the first rotary workbench (2) 6) The conveying connection is realized, a material blocking mechanism and a material distributing mechanism are arranged along the conveying direction of the forward translation conveying belt (8), the feeding end of the reverse translation conveying belt (9) is positioned below the forward translation conveying belt (8), the discharging end of the reverse translation conveying belt (9) is positioned above the feeding hopper (5), and the material blocking mechanism is used for pushing workpieces stacked on the forward translation conveying belt (8) into the reverse translation conveying belt (9).

2. The conveying guide device for the omnidirectional rotary projection inspection equipment as recited in claim 1, wherein: the material blocking mechanism comprises a rotating turning plate (10) and a first driving motor used for driving the rotating turning plate (10) to rotate, the rotating direction of the rotating turning plate (10) is opposite to the conveying direction of the forward translation conveying belt (8), and a first conveying gap which is high enough for a single workpiece to pass through and is formed between the rotating turning plate (10) and the forward translation conveying belt (8) is formed.

3. The conveying guide device for the omnidirectional rotary projection inspection equipment as recited in claim 1, wherein: the material distributing mechanism comprises a material blocking plate (11), a material blocking block (12) and a second driving motor, the material blocking plate (11) and the material blocking block (12) are respectively arranged on two sides of the forward translation conveying belt (8), the second driving motor is used for driving the material blocking block (12) to be close to or far away from the material blocking plate (11), and a guide surface which is obliquely arranged is arranged on one side of the material blocking block (12) towards the feeding direction.

4. The conveying guide device for the omnidirectional rotary projection inspection equipment as recited in claim 1, wherein: turning device (4) are including last conveyer belt (13) and lower conveyer belt (14), carry through being equipped with second guiding mechanism (15) between the feed end of going up conveyer belt (13) and first swivel work head (2) and are connected, the feed end of lower conveyer belt (14) is U type structure and cladding on the discharge end of last conveyer belt (13), form single work piece height and supply its second conveying clearance that removes to pass through between the feed end of lower conveyer belt (14) and the discharge end of last conveyer belt (13), carry through being equipped with third guiding mechanism (16) between the discharge end of lower conveyer belt (14) and second swivel work head (3) and carry the connection.

5. The conveying guide device for the omnidirectional rotary projection inspection equipment as recited in claim 4, wherein: the first guide mechanism (6), the second guide mechanism (15) and the third guide mechanism (16) respectively comprise a guide disc (17) and a third driving motor (18) for driving the guide disc (17) to rotate.

Technical Field

The invention belongs to the technical field of conveying devices, and particularly relates to a conveying guide device for an omnibearing rotary projection detection device.

Background

At present, small rubber sealing elements such as O-shaped rings and the like need to be subjected to overall inspection of appearance size, but the manual inspection mode is usually adopted in the past, but because the sealing elements are small in size and large in quantity, when the manual inspection is adopted, the efficiency is low and the precision is low; along with the development of the times, the CCD detector or the projection detector starts to be applied by adopting a machine vision detection mode, the existing vision detection equipment can only carry out unidirectional detection on a sealing piece generally, when the omnibearing detection is needed, the detection position is often needed to be adjusted manually, or a plurality of pieces of equipment are prepared to carry out respective detection, but the degree of automation is lower, the efficiency is poor, and when the manual position adjustment is carried out on the sealing piece, the detection precision can also be reduced, therefore, the omnibearing rotary visual projection detection equipment is developed at present, and the conveying guide device is an important structure for realizing the automatic feeding and conveying of the conveying guide device.

Disclosure of Invention

The invention aims to provide a conveying guide device for omnibearing rotary projection detection equipment, which can realize the interval conveying of a single workpiece and turn over the workpiece in the conveying process.

The purpose of the invention is realized as follows: the utility model provides a carry guider for all direction rotation formula projection check out test set, includes the frame, its characterized in that: the machine frame is provided with a first rotary workbench for conveying workpieces in the circumferential direction, a second rotary workbench for conveying the workpieces in the circumferential direction, a feeding device for conveying the fed materials to the first rotary workbench and a turnover device for turnover, the first rotary workbench and the second rotary workbench are connected through the turnover device in a conveying mode, the feeding device comprises a feeding hopper, a conveying mechanism, a material blocking mechanism, a material distributing mechanism and a first guide mechanism, the conveying mechanism comprises a lifting conveying belt, a forward translation conveying belt and a reverse translation conveying belt, the lifting conveying belt is located in the feeding hopper, the feeding end of the forward translation conveying belt is located below the lifting feeding hopper, the discharging end of the forward translation conveying belt is connected with the first rotary workbench through the first guide mechanism in a conveying mode, and the material blocking mechanism and the material distributing mechanism are arranged along the conveying direction of the forward translation conveying belt, the feeding end of the reverse translation conveying belt is located below the forward translation conveying belt, the discharging end of the reverse translation conveying belt is located above the feeding hopper, and the stop mechanism is used for pushing workpieces stacked on the forward translation conveying belt into the reverse translation conveying belt.

The invention is further configured to: the material blocking mechanism comprises a rotary turning plate and a first driving motor used for driving the rotary turning plate to rotate, the rotating direction of the rotary turning plate is opposite to the conveying direction of the forward translation conveying belt, and a first conveying gap which is high enough for a single workpiece to move through is formed between the rotary turning plate and the forward translation conveying belt.

The invention is further configured to: the material distributing mechanism comprises a material blocking plate, a material blocking block and a second driving motor, the material blocking plate and the material blocking block are respectively arranged on two sides of the forward translation conveying belt, the second driving motor is used for driving the material blocking block to be close to or far away from the material blocking plate, and a guide surface obliquely arranged is arranged on the material blocking block towards one side of the feeding direction.

The invention is further configured to: the turnover device comprises an upper conveying belt and a lower conveying belt, the feeding end of the upper conveying belt is in conveying connection with the first rotary workbench through a second guide mechanism, the feeding end of the lower conveying belt is of a U-shaped structure and is coated on the discharging end of the upper conveying belt, a second conveying gap for a single workpiece to pass through is formed between the feeding end of the lower conveying belt and the discharging end of the upper conveying belt, and the discharging end of the lower conveying belt is in conveying connection with the second rotary workbench through a third guide mechanism.

The invention is further configured to: the first guide mechanism, the second guide mechanism and the third guide mechanism respectively comprise a guide disc and a third driving motor for driving the guide disc to rotate.

By adopting the technical scheme, the method has the following advantages: through the arrangement of the feeding device, the workpieces in a large batch can be sequentially arranged and distributed in the feeding process, so that the workpieces are conveyed at intervals and conveyed to the first rotary workbench;

the workpiece on the first rotary worktable can be conveyed to the second rotary worktable through the arrangement of the turnover device, and meanwhile, the turnover of the workpiece is realized in the conveying process;

the first rotary workbench and the second rotary workbench can be used for realizing circumferential conveying of workpieces.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a loading device in the present invention;

FIG. 3 is a schematic view of the turning device according to the present invention;

the reference numbers in the figures are: 1. a frame; 2. a first rotary table; 3. a second rotary table; 4. a turning device; 5. feeding a hopper; 6. a first guide mechanism; 7. lifting the conveyor belt; 8. positively translating the conveyor belt; 9. reversely translating the conveyer belt; 10. rotating the turning plate; 11. a striker plate; 12. a material blocking block; 13. an upper conveying belt; 14. a lower conveyor belt; 15. a second guide mechanism; 16. a third guide mechanism; 17. a guide plate; 18. and a third drive motor.

Detailed Description

The invention is further described in the following with reference to specific embodiments in conjunction with the accompanying drawings, see fig. 1-3:

the utility model provides a carry guider for all direction rotation formula projection check out test set, includes frame 1, its characterized in that: the machine frame 1 is provided with a first rotary workbench 2 used for conveying workpieces in the circumferential direction, a second rotary workbench 3 used for conveying the workpieces in the circumferential direction, a feeding device used for conveying the fed materials to the first rotary workbench 2 and a turnover device 4 used for turnover, the first rotary workbench 2 and the second rotary workbench 3 are connected through the turnover device 4 in a conveying mode, the feeding device comprises a feeding hopper 5, a conveying mechanism, a material blocking mechanism, a material distribution mechanism and a first guide mechanism 6, the conveying mechanism comprises a lifting conveying belt 7, a forward translation conveying belt 8 and a reverse translation conveying belt 9, the lifting conveying belt 7 is located in the feeding hopper 5, the feeding end of the forward translation conveying belt 8 is located below the lifting feeding hopper 5, the discharging end of the forward translation conveying belt 8 is connected with the first rotary workbench 2 through the first guide mechanism 6, and the material blocking mechanism and the material distribution mechanism are arranged along the conveying direction of the forward translation conveying belt 8, the feed end of reverse translation conveyer belt 9 is located forward translation conveyer belt 8 below, and the discharge end of reverse translation conveyer belt 9 is located the 5 tops of feeding funnel, and the stock stop is used for pushing the work piece of piling up on the forward translation conveyer belt 8 on the reverse translation conveyer belt 9.

Because the lifting conveyer belt 7 can lift a large number of workpieces from the feeding hopper 5 to the forward translation conveyer belt 8, and the workpieces are accumulated on the forward translation conveyer belt 8, the workpieces are leveled by the material blocking mechanism, and redundant workpieces are pushed onto the reverse translation conveyer belt 9, so that the workpieces fall into the feeding hopper 5 again; then, the workpiece is conveyed at intervals through the material distribution mechanism, and is guided through the first guide mechanism 6, so that the workpiece is conveyed to the first rotary workbench 2 from the forward translation conveying belt 8; then, the workpiece can rotate along with the first rotary workbench 2 in the circumferential direction, and corresponding detection equipment can be arranged on the circumferential side of the first rotary workbench 2 to perform corresponding detection on the workpiece; then the workpiece enters the turnover mechanism, the turnover mechanism turns over the workpiece and sends the workpiece into the second rotary worktable 3, and corresponding detection equipment can be arranged on the periphery of the second rotary worktable 3 to perform corresponding detection on the workpiece.

The material blocking mechanism comprises a rotating turning plate 10 and a first driving motor used for driving the rotating turning plate 10 to rotate, the rotating direction of the rotating turning plate 10 is opposite to the conveying direction of the forward translation conveying belt 8, and a first conveying gap which is high enough for a single workpiece to pass through and is formed between the rotating turning plate 10 and the forward translation conveying belt 8 is formed.

The rotary turning plate 10 is formed by splicing a plurality of plates in a crossed manner, a first driving motor is installed on the rack 1, the rotary turning plate 10 is positioned above the forward translation conveying belt 8, the gap height between the rotary turning plate 10 and the forward translation conveying belt 8 can be slightly higher than the height of a workpiece, but is smaller than the height of two superposed workpieces, the length of the rotary turning plate 10 is larger than the width of the forward translation conveying belt 8, the outer end of the rotary turning plate 10 can be positioned above the reverse translation conveying belt 9, the reverse translation conveying belt 9 and the forward translation conveying belt 8 are arranged in a staggered manner at a certain angle, the rotary turning plate 10 is opposite to the conveying direction of the forward translation conveying belt 8 and has a certain inclination angle, when stacked workpieces pass through the lower part of the rotary turning plate 10, stacked workpieces can be leveled, and excessive workpieces can fall into the reverse translation conveying belt 9 from the forward translation conveying belt 8 along the rotary turning plate 10, returning its excess work pieces to the upper hopper 5.

The material distributing mechanism comprises a material blocking plate 11, a material blocking block 12 and a second driving motor, the material blocking plate 11 and the material blocking block 12 are respectively arranged on two sides of the forward translation conveying belt 8, the second driving motor is used for driving the material blocking block 12 to be close to or far away from the material blocking plate 11, and a guide surface obliquely arranged is arranged on one side of the material blocking block 12 towards the feeding direction.

Second driving motor installs in frame 1, keeps off material block 12 and is located the top of forward translation conveyer belt 8, and the external diameter width of inconsistent or a work piece in interval between second driving motor drive keeps off material block 12 and striker plate 11, and its principle is: a channel which can only pass through a single workpiece is formed between the material baffle plate 11 and the material baffle block 12, the guide surface can guide the workpiece to enter the channel, when the channel is opened, the workpiece can be conveyed forwards, when the channel is closed, the workpiece which passes through is conveyed forwards continuously, the workpiece which does not pass through is blocked, when the channel is opened again, the next workpiece can be conveyed forwards, and at the moment, an interval is formed between the previous workpiece and the next workpiece, so that the single interval conveying of the workpiece is realized.

Turning device 4 includes conveyer belt 13 and lower conveyer belt 14, and through being equipped with second guiding mechanism 15 transportation connection between the feed end of last conveyer belt 13 and first swivel work head 2, the feed end of lower conveyer belt 14 is U type structure and cladding on the discharge end of last conveyer belt 13, forms single work piece height and supplies its second conveying clearance that removes to pass through between the feed end of lower conveyer belt 14 and the discharge end of last conveyer belt 13, through being equipped with third guiding mechanism 16 transportation connection between the discharge end of lower conveyer belt 14 and second swivel work head 3.

Because the feeding end of the lower conveying belt 14 is in a U-shaped structure and is coated on the discharging end of the upper conveying belt 13, the lower conveying belt 14 and the upper conveying belt 13 are partially overlapped, and a second conveying gap is formed between the lower conveying belt 14 and the upper conveying belt 13; when a workpiece enters the discharge end of the upper conveying belt 13, namely enters the second conveying gap, the second conveying gap extrudes two ends of the workpiece, and conveys the workpiece to the lower surface of the upper conveying belt 13 from the upper surface of the upper conveying belt 13, namely to the upper surface of the lower conveying belt 14, so that the workpiece is turned over when the workpiece enters the upper surface of the lower conveying belt 14.

The first guide mechanism 6, the second guide mechanism 15 and the third guide mechanism 16 each include a guide disc 17 and a third drive motor 18 that drives the guide disc 17 to rotate.

The installation positions between the conveying belts and the rotary working tables are all tangent, the guide disc 17 is located above the tangent position, when a workpiece is conveyed to the tangent position, the workpiece is limited and guided by the guide disc 17, and the workpiece enters the conveying belts or the rotary working tables to play a role in quick guiding.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.