CN214691890U

CN214691890U - Sprocket material detection device

Info

Publication number: CN214691890U
Application number: CN202120282266.5U
Authority: CN
Inventors: 张鹏
Original assignee: Jinan Nuotai Numerical Control Technology Co ltd
Current assignee: Jinan Nuotai Numerical Control Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-12
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a material device is examined to sprocket, including feeder hopper, cylinder and second motor, the feeder hopper lower extreme is provided with the connecting block, and the connecting block lower extreme installs the shock spring to the shock spring end is connected with the mount, the feeder hopper end is connected with the transfer link, and installs the vision camera on the transfer link, the transfer link upper end is provided with the support frame, and support frame surface mounting has the cylinder to the cylinder output is connected with the push pedal, first motor is installed to the feeder hopper lower extreme, and is provided with magnetic chuck on the feeder hopper, magnetic chuck end-to-end connection has the lead screw, and the lead screw setting is inside the fixed column. This material device is examined to sprocket, inside user's accessible magnetic chuck will wait that the work piece that detects absorbs the feeder hopper for the work piece loops through the feeder hopper and enters into the conveying chain upper end, detects the work piece through the vision camera of conveying chain surface, and the person of facilitating the use carries out automatic batch material loading.

Description

Sprocket material detection device

Technical Field

The utility model relates to a sprocket production and processing technology field specifically is a material device is examined to sprocket.

Background

The sprocket is a wheel of taking cog formula sprocket for with accurate block of pitch mesh on chain link or the cable, the sprocket is by wide application in chemical industry, textile machinery, automatic escalator etc. field, in order to ensure the production quality of sprocket, need detect the quality of work piece when sprocket production processing, along with the development of society, the sprocket that emerges on the market examines material device kind more and more, but current device still has certain use defect when using, just for example:

the existing device does not have an automatic feeding function when being used, and needs the manual work of a user to carry out feeding, thereby the working efficiency of the user is influenced, the use of an inconvenient user is realized, the existing device is used, the inconvenient user takes out unqualified workpieces, thereby the workpieces are easily mixed together, the inconvenient user distinguishes the workpieces, the existing device does not have a damping and buffering function when being used, the service life of the device is shortened, and the practicability of the device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material device is examined to sprocket to propose the inconvenient user of current device and carry out the material loading in solving above-mentioned background art, and inconvenient user takes out the unqualified work piece of quality, and do not have shock attenuation buffer function's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sprocket wheel material checking device comprises a feed hopper, an air cylinder and a second motor, wherein a connecting block is arranged at the lower end of the feed hopper, a vibration spring is arranged at the lower end of the connecting block, the tail end of the vibration spring is connected with a fixing frame, the tail end of the feed hopper is connected with a conveying chain, a vision camera is arranged at the upper end of the conveying chain, a supporting frame is arranged at the upper end of the conveying chain, the air cylinder is arranged on the outer surface of the supporting frame, a push plate is connected with the output end of the air cylinder, a first motor is arranged at the lower end of the feed hopper, a magnetic sucker is arranged at the upper end of the feed hopper, the tail end of the magnetic sucker is connected with a lead screw, the lead screw is arranged in a fixing column, the second motor is arranged at the upper end of the fixing column, the output end of the second motor is connected with the lead screw, a mounting frame is arranged on the outer surface of the fixing column, a limiting plate is arranged on the outer surface of the mounting frame, a guide groove is arranged on the outer surface of the mounting frame, and a guide block is arranged in the guide groove, and the upper end of the guide block is provided with a connecting rod.

Preferably, the connecting block passes through the vibrations spring and constitutes elastic construction with the mount, and the connecting block is in the equal angle setting of feeder hopper lower extreme.

Preferably, the transverse section of the push plate is of a rectangular structure, and the mounting position of the push plate corresponds to the mounting position of the conveying chain.

Preferably, the magnetic suction disc and the screw rod form a clamping structure, and the magnetic suction disc and the screw rod are in threaded connection.

Preferably, a sliding structure is formed between the fixing column and the mounting frame, and the lateral section of the mounting frame is of an inverted L-shaped structure.

Preferably, the connecting rod forms a sliding structure through the guide block and the guide groove, and the width of the guide block is equal to the width of the guide groove.

Compared with the prior art, the beneficial effects of the utility model are that: this material device is examined to sprocket:

1. when the device is used, a user can suck a workpiece to be detected into the feeding hopper through the magnetic suction disc, so that the workpiece sequentially enters the upper end of the conveying chain through the feeding hopper, the workpiece is detected through the visual camera on the outer surface of the conveying chain, the user can conveniently carry out automatic batch feeding, the working efficiency of the user is improved, the problem that the conventional device in the background technology does not have an automatic feeding function when in use is solved, and the use requirement of the user is met;

2. when the device is used, the conveying chain can convey and drive workpieces, when unqualified workpieces are detected, a user can electrify the air cylinder on the outer surface of the support frame, so that the air cylinder drives the push plate to move, the unqualified workpieces are pushed into an external storage device through the push plate to be stored, the workpieces are prevented from being mixed together and are not convenient for the user to distinguish, the problem that the existing device is provided in the background technology, and the user cannot conveniently take out the unqualified workpieces is solved, and the device is convenient for the user to use;

3. the device is when using, because first motor is vibrating motor, and first motor makes the feeder hopper produce vibrations at the during operation, can make the work piece of its surface enter into the transfer chain upper end in proper order, and when the feeder hopper produced and vibrates, can make the connecting block stretch out and draw back through shock spring and mount, plays the effect of shock attenuation buffering to the feeder hopper, has solved and has proposed the problem that current device does not have shock attenuation buffer function among the above-mentioned background art, has improved the device's practicality.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of a side view structure of the installation of the feeding hopper and the first motor of the present invention;

FIG. 3 is a schematic view of a side view of the fixing column and the mounting frame of the present invention;

FIG. 4 is a schematic view of a side view of the magnetic chuck and screw rod assembly of the present invention;

fig. 5 is the side view structure schematic diagram of the installation of the guide block and the guide groove of the present invention.

In the figure: 1. a feed hopper; 2. connecting blocks; 3. vibrating the spring; 4. a fixed mount; 5. a conveyor chain; 6. a vision camera; 7. a support frame; 8. a cylinder; 9. pushing the plate; 10. a first motor; 11. a magnetic chuck; 12. a screw rod; 13. fixing a column; 14. a second motor; 15. a mounting frame; 16. a limiting plate; 17. a guide groove; 18. a guide block; 19. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sprocket wheel material checking device comprises a feed hopper 1, a connecting block 2, a vibration spring 3, a fixing frame 4, a conveying chain 5, a vision camera 6, a supporting frame 7, a cylinder 8, a push plate 9, a first motor 10, a magnetic suction disc 11, a screw rod 12, a fixing column 13, a second motor 14, a mounting frame 15, a limiting plate 16, a guide groove 17, a guide block 18 and a connecting rod 19, wherein the lower end of the feed hopper 1 is provided with the connecting block 2, the lower end of the connecting block 2 is provided with the vibration spring 3, the tail end of the vibration spring 3 is connected with the fixing frame 4, the tail end of the feed hopper 1 is connected with the conveying chain 5, the upper end of the conveying chain 5 is provided with the supporting frame 7, the outer surface of the supporting frame 7 is provided with the cylinder 8, the output end of the cylinder 8 is connected with the push plate 9, the lower end of the feed hopper 1 is provided with the first motor 10, and the upper end of the feed hopper 1 is provided with the

magnetic suction disc

11, 11 end-to-end connection of magnetic chuck has lead screw 12, and lead screw 12 sets up inside fixed column 13, second motor 14 is installed to fixed column 13 upper end, and the output of second motor 14 is connected with lead screw 12, fixed column 13 surface is provided with

mounting bracket

15, and 15 outer surface mounting of mounting bracket has limiting plate 16, guide way 17 has been seted up to 15 outer surfaces of mounting bracket, and the inside guide block 18 that is provided with of guide way 17, and connecting rod 19 is installed to the upper end of guide block 18.

Connecting block 2 constitutes elastic construction through vibrations spring 3 and mount 4, and connecting block 2 is in the setting of angles such as 1 lower extreme of feeder hopper, and when feeder hopper 1 produced vibrations, can make connecting block 2 stretch out and draw back through vibrations spring 3 and mount 4, plays the effect of shock attenuation buffering to feeder hopper 1, improves its life.

The 9 transverse section of push pedal is rectangular column structure, and the mounted position of push pedal 9 is corresponding with the mounted position of transfer chain 5, and when detecting unqualified work piece, push pedal 9 can push away the work piece inside the external storage device and collect under the effect of cylinder 8, avoids the work piece to mix together, and inconvenient user distinguishes.

The magnetic chuck 11 and the screw rod 12 form a clamping structure, the magnetic chuck 11 and the screw rod 12 are in threaded connection, the screw rod is in threaded connection with a self-locking function, the connection stability between the magnetic chuck 11 and the screw rod 12 can be improved, and the normal use of the device is guaranteed.

Constitute sliding construction between fixed column 13 and the mounting bracket 15, and the mounting bracket 15 side direction cross-section is "L" font structure of falling, and the design of mounting bracket 15 can play fixed spacing effect to fixed column 13 for fixed column 13 remains throughout to remove in this plane, convenience of customers' use.

Connecting rod 19 constitutes sliding construction through guide block 18 and guide way 17, and the width of guide block 18 equals with guide way 17 width, and the user can be connected connecting rod 19 with external electric push rod for connecting rod 19 drives fixed column 13 through limiting plate 16 and removes, improves the device's practicality.

The working principle is as follows: when the sprocket wheel material detecting device is used, firstly, the connecting rod 19 is connected with an external electric push rod, so that the electric push rod drives the connecting rod 19 to move, when the connecting rod 19 moves, the fixed column 13 can be driven by the limiting plate 16 to move along the outer surface of the mounting frame 15, when the fixed column 13 moves, the guide block 18 is driven to move in the guide groove 17, the movement of the fixed column 13 is limited, so that the magnetic suction disc 11 corresponds to an external workpiece storage device, secondly, the second motor 14 is electrified, so that the second motor 14 rotates, when the second motor 14 rotates, the screw rod 12 is driven to rotate, when the screw rod 12 rotates, the magnetic suction disc 11 can be driven to move downwards, the workpiece is sucked by the magnetic suction disc 11, finally, the magnetic suction disc 11 is reset, the power supply is turned off, so that the magnetic force of the magnetic suction disc 11 disappears, and the workpiece on the outer surface of the workpiece falls into the feeding hopper 1, the user can conveniently and automatically carry out batch feeding, and the working efficiency of the user is improved;

next, the user can electrify the first motor 10, and the first motor 10 is a vibration motor and can drive the feed hopper 1 to vibrate, so that workpieces on the outer surface of the feed hopper 1 are sequentially vibrated to the upper end of the conveying chain 5, and when the feed hopper 1 vibrates, the connecting block 2 can stretch and retract with the fixing frame 4 through the elasticity of the vibration spring 3, so that the feed hopper 1 is damped and buffered, and the service life of the feed hopper 1 is prolonged;

when the work piece falls 5 upper ends of transfer chain, user's accessible transfer chain 5 carries out the transmission transportation to the work piece, accessible vision camera 6 detects the work piece simultaneously, when detecting unqualified work piece, the user can be with the cylinder 8 circular telegram of 7 surfaces of support frame, make cylinder 8 drive push pedal 9 remove, push unqualified work piece to external storage device and accomodate, the person of facilitating the use takes out unqualified work piece, avoid mixing together between the work piece, holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material device is examined to sprocket, includes feeder hopper (1), cylinder (8) and second motor (14), its characterized in that: the lower end of the feed hopper (1) is provided with a connecting block (2), the lower end of the connecting block (2) is provided with a vibration spring (3), the tail end of the vibration spring (3) is connected with a fixing frame (4), the tail end of the feed hopper (1) is connected with a conveying chain (5), a vision camera (6) is installed at the upper end of the conveying chain (5), a support frame (7) is arranged at the upper end of the conveying chain (5), an air cylinder (8) is installed on the outer surface of the support frame (7), the output end of the air cylinder (8) is connected with a push plate (9), a first motor (10) is installed at the lower end of the feed hopper (1), a magnetic suction disc (11) is arranged at the upper end of the feed hopper (1), a lead screw (12) is connected at the tail end of the magnetic suction disc (11), the lead screw (12) is arranged inside a fixing column (13), and a second motor (14) is installed at the upper end of the fixing column (13), and the output end of the second motor (14) is connected with a screw rod (12), the outer surface of the fixing column (13) is provided with an installation rack (15), the outer surface of the installation rack (15) is provided with a limiting plate (16), the outer surface of the installation rack (15) is provided with a guide groove (17), a guide block (18) is arranged in the guide groove (17), and a connecting rod (19) is arranged at the upper end of the guide block (18).

2. The sprocket wheel inspection device according to claim 1, wherein: connecting block (2) constitute elastic construction through vibrations spring (3) and mount (4), and connecting block (2) are in feeder hopper (1) lower extreme equiangular setting.

3. The sprocket wheel inspection device according to claim 1, wherein: the transverse section of the push plate (9) is of a rectangular structure, and the mounting position of the push plate (9) corresponds to the mounting position of the conveying chain (5).

4. The sprocket wheel inspection device according to claim 1, wherein: the magnetic sucker (11) and the screw rod (12) form a clamping structure, and the magnetic sucker (11) is in threaded connection with the screw rod (12).

5. The sprocket wheel inspection device according to claim 1, wherein: a sliding structure is formed between the fixing column (13) and the mounting rack (15), and the lateral section of the mounting rack (15) is of an inverted L-shaped structure.

6. The sprocket wheel inspection device according to claim 1, wherein: the connecting rod (19) and the guide groove (17) form a sliding structure through the guide block (18), and the width of the guide block (18) is equal to that of the guide groove (17).