CN219839092U - Tool circulation track - Google Patents

Abstract

The utility model relates to the technical field of automation equipment, in particular to a tool circulation track, which comprises the following technical scheme: the rack is fixedly connected with two oppositely arranged rotating tracks; the conveying part comprises two conveying belts, a belt wheel and a motor, wherein the two conveying belts are respectively and partially accommodated in the circulation track, the belt wheel is fixed on the frame, and the motor drives the belt wheel and drives the conveying belts to move; the stop part comprises a connecting piece, a baffle and a first cylinder, the connecting piece is in sliding connection with the circulation track, the first cylinder is fixed on the connecting piece, and the first cylinder can drive the baffle to move up and down; the positioning part comprises a sensor, a positioning pin and a second cylinder, and the second cylinder can drive the positioning pin to move up and down slightly; the utility model has the advantages of high automation degree and beat improvement.

Description

Tool circulation track

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a tool circulation track.

Background

At present, an automatic production line often needs an automatic conveying device to convey a tool to a preset position in a pipelining mode, but the traditional circulation track has the following defects:

1. the applicable tool is single and cannot be matched with tools with different sizes;

2. the belt is required to be replaced manually and frequently for maintenance, so that the efficiency is low;

3. long waiting time, long production beat and increased time cost.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a tool circulation track which has the advantages of high automation degree and beat improvement.

The above object of the present utility model is achieved by the following technical solutions:

the utility model provides a tool circulation track, which comprises the following components:

the rack is fixedly connected with two oppositely arranged rotating tracks;

the conveying part comprises two conveying belts, a belt wheel and a motor, wherein the two conveying belts are respectively and partially accommodated in the circulation track, the belt wheel is fixed on the frame, and the motor drives the belt wheel and drives the conveying belts to move;

the stop part comprises a connecting piece, a baffle and a first cylinder, wherein the connecting piece is in sliding connection with the circulation track, the first cylinder is fixed on the connecting piece, and the first cylinder can drive the baffle to move up and down;

the positioning part comprises a sensor, a positioning pin and a second cylinder, wherein the second cylinder can drive the positioning pin to move up and down slightly.

By adopting the technical scheme, the conveying assembly places the tool on the belt, the motor drives the belt wheel and drives the conveying belt to move forwards, the tool moves forwards along with the belt wheel, and the conveying part conveys the tool to the next procedure; when the tool is conveyed to a set position of the positioning part, the sensor drives the positioning part to slightly move upwards according to position feedback information of the tool, and the positioning part is slightly matched and connected with the tool, so that the tool is fixed and positioned, the tool is assembled, scanned, PIN needle detection and other operations are performed on the tool, after the operation is finished, the second cylinder drives the positioning part to slightly move downwards, the positioning part slightly breaks away from the tool, and a motor of the conveying part is started and drives the conveying belt to convey the tool to the next station; in order to improve the beat, the stop part slides to a set position along the circulation track and is fixed, under a normal state, the upper surface of the baffle of the stop part is lower than the upper surface of the belt, so that interference is not generated when the tool is transported, the next tool is placed on the belt to move forwards along with the belt, the first cylinder is started and drives the baffle to move upwards, at the moment, the baffle protrudes out of the upper surface of the belt, so that the tool is prevented from continuing to move forwards, after the operation of the previous tool is finished, the first cylinder is started and drives the baffle to move downwards, at the moment, the baffle does not interfere the tool any more, and the transportation part transports the tool and the previous tool forwards, and the positioning, transportation and stop actions are repeated; the position of the stop part can be adjusted according to the operation duration of the tool, so that the waiting time is shortened, and the beat is improved; the stop part can be fixed at a certain position of the frame, so that the motor can be operated once to convey the previous tool to the next station, and meanwhile, the tool of the stop part can be conveyed to the positioning part, thereby saving power, improving the working efficiency, and the rail does not need manual operation, and saving labor and effort; in addition, when the conveyor belt is replaced, the conveyor belt can be directly sheared, and the conveyor belt is replaced by a new conveyor belt for hot melting connection, so that the operation is convenient.

Further, the frame comprises two longitudinal beams and a cross beam, the cross beam is arranged at one end of the frame and is fixed between the two longitudinal beams, and the circulation tracks are respectively fixed on the inner sides of the longitudinal beams.

Through adopting above-mentioned technical scheme, form both sides and support, make to equip more stable.

Further, a sliding groove is formed in the inner side of the circulation track, two ends of the connecting piece are fixedly connected with sliding blocks, and the sliding blocks are clamped in the sliding groove.

Through adopting above-mentioned technical scheme, the connecting piece can be followed the spout and slided to drive first cylinder and baffle, can adjust its position for the circulation track as required, improve the flexibility of device.

Further, the frame also comprises supporting legs, at least two supporting legs are arranged, the supporting legs are fixedly connected with the circulation track, and the motor is fixed on one supporting leg.

By adopting the technical scheme, the stability between the two circulating tracks is increased, and the equipment does not provide support.

Further, the band pulley includes driving pulley and driven pulley, driven pulley is provided with four and distributes in the both ends of circulation track, driven pulley is the multislot band pulley, be provided with driving belt between driving pulley and the driven pulley that is close mutually.

Through adopting above-mentioned technical scheme, conveyer belt can hold in a inslot of driven pulleys to encircle the driven pulleys that flows track both ends and form the closed loop, another groove of driven pulleys can hold drive belt in order to realize power transmission with the driving pulley, when the starter motor, motor drive driving pulley is rotatory, and then drives driven pulleys through conveyer belt and rotate, with drive belt drives the frock and remove.

Further, two driving pulleys are arranged, the two driving pulleys are connected through a driving shaft, and the driving pulleys are connected with driven pulleys on the same side through a driving belt.

Through adopting above-mentioned technical scheme, when starting the motor, two driving pulleys drive driven pulleys and the conveyor belt of homonymy simultaneously, increase the homogeneity of power and the transportation stability of frock.

Further, the transmission belt is a hot melt belt.

By adopting the technical scheme, the transmission belt can be conveniently and rapidly replaced according to the needs so as to realize power transmission in different modes, and when the device is used independently, the transmission belt is matched with the driving belt wheel and the driven belt wheel; when used with another piece of equipment, the length of the drive belt is increased or the drive belt is replaced to connect to a pulley of the other piece of equipment to power the other piece of equipment.

Further, the second air cylinder is fixed on a front supporting leg, the front supporting leg is fixedly connected with an L-shaped bracket, and the L-shaped bracket is fixedly connected with a control box.

Through adopting above-mentioned technical scheme, can increase the stability of location portion, the landing leg provides the supporting part for the installation of control box before.

Further, a positioning plate is fixedly connected to the upper portion of the second cylinder, a positioning hole is formed in the positioning plate, and the positioning hole slightly penetrates through and protrudes out of the positioning hole.

By adopting the technical scheme, the positioning is slightly positioned and fixed, and the stability of the positioning device is improved.

Further, baffle an organic whole is connected with the baffle, the baffle sets up the both sides at the baffle.

By adopting the technical scheme, under the normal state, the upper surface of the baffle column is lower than the upper surface of the conveying belt, and when the first cylinder is started, the baffle column is higher than the conveying belt, so that the target tool is stopped; the stop part protrudes from the height of the conveying belt due to the stop post, so that the tool with different sizes can be stopped.

In summary, the present utility model includes at least one of the following beneficial technical effects: according to the tool circulation track, tools with different sizes can be stopped through the cooperative work of the stopping part and the positioning part, the tools with positioning holes slightly matched with the positioning holes can be positioned, the waiting time can be shortened, the beat can be improved, the whole process is free from manual operation, the automation degree is high, the tools can be independently operated or combined with another track according to the requirement, and the flexibility is high while the power is saved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic diagram of the conveying section structure in the present embodiment;

FIG. 3 is a schematic view of a front leg portion in this embodiment;

fig. 4 is a top view of the present embodiment;

FIG. 5 is an enlarged partial schematic view of portion A of FIG. 4;

fig. 6 is a schematic view of the structure of the circulation track in the present embodiment.

In the figure, 1, a rack; 11. a circulation track; 111. a chute; 12. a longitudinal beam; 13. a cross beam; 14. a support leg; 2. a conveying section; 21. a conveyor belt; 22. a motor; 23. a driving pulley; 231. a driving shaft; 24. a driven pulley; 25. a drive belt; 3. a stop part; 31. a connecting piece; 311. a slide block; 32. a baffle; 321. a baffle column; 33. a first cylinder; 4. a positioning part; 41. a sensor; 42. a positioning pin; 43. a second cylinder; 44. a positioning plate; 441. positioning holes; 45. a front leg; 46. an "L" shaped stent; 5. and a control box.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

In order to facilitate understanding of the utility model by those skilled in the art, a specific embodiment of the utility model is described below with reference to the accompanying drawings.

Referring to the drawings, the tool circulation track 11 disclosed by the utility model comprises a frame 1, a conveying part 2, a stopping part 3 and a positioning part 4.

Two opposite rotating rails 11 are fixedly connected to the frame 1, the height of the frame 1 is higher than that of the rotating rails 11, and the rotating rails 11 are fixed and simultaneously provide protection for the tool; preferably, the frame 1 comprises two longitudinal beams 12 and a cross beam 13, the cross beam 13 is arranged at one end of the frame 1 and is fixed between the two longitudinal beams 12, and the runner rails 11 are respectively fixed at the inner sides of the longitudinal beams 12; preferably, the inner side of the circulation track 11 is provided with a chute 111; more preferably, the frame 1 further includes at least two legs 14, and in this embodiment, two legs 14 are provided, and the two legs 14 are disposed at the same end of the two rotation rails 11 and are fixedly connected with the two rotation rails 11 respectively.

The conveying part 2 comprises two conveying belts 21, belt wheels and a motor 22, wherein the two conveying belts 21 are respectively and partially accommodated in the circulation track 11, and the motor 22 drives the belt wheels and drives the conveying belts 21 to move; preferably, the pulleys comprise a driving pulley 23 and a driven pulley 24, the driven pulley 24 is provided with four driven pulleys and distributed at two ends of the circulation track 11, the driven pulley 24 is a multi-groove pulley, and a transmission belt 25 is arranged between the driving pulley 23 and the adjacent driven pulley 24; preferably, two driving pulleys 23 are arranged, the two driving pulleys 23 are connected through a driving shaft 231, the driving pulleys 23 are connected with driven pulleys 24 on the same side through a driving belt 25, and in order to increase the use flexibility of the device, the driving belt 25 is a hot melting belt; the motor 22 is fixed on a support leg 14; when the belt conveyer is used, the motor 22 is started, the motor 22 drives the driving belt pulley 23 to rotate, the driving belt pulley 23 drives the driven belt pulley 24 to rotate through a traditional belt, and the conveying belt 21 rotates along with the driven belt pulley, so that power transmission is realized.

The stopping part 3 comprises a connecting piece 31, a baffle plate 32 and a first air cylinder 33, the connecting piece 31 is in sliding connection with the runner rail 11, the first air cylinder 33 is fixed on the connecting piece 31, and the first air cylinder 33 can drive the baffle plate 32 to move up and down; preferably, the two ends of the connecting piece 31 are fixedly connected with a sliding block 311, the sliding block 311 is clamped in the sliding groove 111, when the position of the stop part 3 needs to be adjusted, the connecting piece 31 is moved, the sliding block 311 moves in the sliding groove 111, and when the fixed position is reached, the sliding block 311 can be fixed; normally, the upper surface of the baffle 32 is lower than the upper surface of the conveyor belt 21, when the device works, the first cylinder 33 is started, the first cylinder 33 drives the baffle 32 to translate upwards, so that the baffle 32 is higher than the upper surface of the conveyor belt 21, and when a target tool is conveyed to the position, the stop action can be realized; more preferably, the baffle 32 is further integrally provided with a plurality of blocking posts 321, and in this embodiment, the blocking posts 321 are provided with two blocking posts and distributed on two sides of the baffle 32.

The positioning part 4 comprises a sensor 41, a positioning pin 42 and a second air cylinder 43, and the second air cylinder 43 can drive the positioning part to slightly move up and down; preferably, the second cylinder 43 is fixed on a front supporting leg 45, the front supporting leg 45 is fixedly connected with an L-shaped bracket 46, and the L-shaped bracket 46 is fixedly connected with the control box 5; more preferably, the upper part of the second cylinder 43 is fixedly connected with a positioning plate 44, and the positioning plate 44 is provided with a positioning hole 441, and the positioning pin can pass through and protrude out of the positioning hole 441.

The implementation principle of the embodiment is as follows: the conveying assembly places the tool on the belt, the motor 22 drives the belt wheel and the conveying belt 21 to move forwards, the tool moves forwards along with the belt wheel, and the conveying part conveys the tool to the next procedure; when the tool is conveyed to a set position of the positioning part 4, the sensor 41 drives the positioning part to slightly move upwards according to the position feedback information of the tool, and the positioning part is slightly matched and connected with the tool, so that the tool is fixed and positioned at the position, the tool is assembled, scanned, PIN needle detected and other operations are performed on the tool, after the operations are completed, the second cylinder 43 drives the positioning part to slightly move downwards, the positioning part is slightly separated from the tool, the motor 22 of the conveying part 2 is started and drives the conveying belt 21 to convey the tool to the next station; in order to improve the beat, the stop part 3 slides to a preset position along the circulation track 11 and is fixed, under a normal state, the upper surface of the baffle plate 32 of the stop part 3 is lower than the upper surface of the belt, so that interference is not generated when a tool is transported, the next tool is placed on the belt to move forwards along with the belt, the first cylinder 33 is started and the baffle plate 32 is driven to move upwards, at the moment, the baffle plate 32 protrudes out of the upper surface of the belt, so that the tool is prevented from continuing to move forwards, after the operation of the previous tool is completed, the first cylinder 33 is started and the baffle plate 32 is driven to move downwards, at the moment, the baffle plate 32 does not interfere the tool any more, and the transportation part transports the tool and the previous tool forwards, and the positioning, transportation and stop actions are repeated; the position of the positioning part 4 can be adjusted according to the operation time length of the tool, so that the waiting time is shortened, and the beat is improved; the stopping part 3 can be fixed at a certain position of the frame 1, so that the motor 22 can be operated once to convey the previous tool to the next station, and simultaneously, the tool of the stopping part 3 can be conveyed to the positioning part 4.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The embodiments of the present utility model described above do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.

Claims (10)

1. A tool circulation track, which is characterized by comprising:

the machine frame (1) is fixedly connected with two opposite rotating tracks (11);

the conveying part (2) comprises two conveying belts (21), a belt wheel and a motor (22), wherein the two conveying belts (21) are respectively and partially accommodated in the circulation track (11), the belt wheel is fixed on the frame (1), and the motor (22) drives the belt wheel and drives the conveying belts (21) to move;

the stopping part (3) comprises a connecting piece (31), a baffle plate (32) and a first air cylinder (33), wherein the connecting piece (31) is in sliding connection with the circulation track (11), the first air cylinder (33) is fixed on the connecting piece (31), and the first air cylinder (33) can drive the baffle plate (32) to move up and down;

and a positioning part (4) comprising a sensor (41), a positioning pin (42) and a second cylinder (43), wherein the second cylinder (43) can drive the positioning part to slightly move up and down.

2. The tooling circulation rail of claim 1, wherein: the frame (1) comprises two longitudinal beams (12) and a cross beam (13), the cross beam (13) is arranged at one end of the frame (1) and is fixed between the two longitudinal beams (12), and the circulation tracks (11) are respectively fixed on the inner sides of the longitudinal beams (12).

3. The tooling circulation rail of claim 1, wherein: the inner side of the circulation track (11) is provided with a sliding groove (111), two ends of the connecting piece (31) are fixedly connected with sliding blocks (311), and the sliding blocks (311) are clamped in the sliding groove (111).

4. The tooling circulation rail of claim 1, wherein: the frame (1) further comprises support legs (14), the support legs (14) are at least two, the support legs (14) are fixedly connected with the circulation track (11), and the motor (22) is fixed on one support leg (14).

5. The tooling circulation rail of claim 1, wherein: the belt pulley comprises a driving belt pulley (23) and a driven belt pulley (24), wherein the driven belt pulleys (24) are arranged at four ends of the circulation track (11), the driven belt pulleys (24) are multi-groove belt pulleys, and a transmission belt (25) is arranged between the driving belt pulley (23) and the adjacent driven belt pulleys (24).

6. The tooling circulation rail of claim 5, wherein: the driving pulleys (23) are arranged in two, the two driving pulleys (23) are connected through a driving shaft (231), and the driving pulleys (23) are connected with driven pulleys (24) on the same side of the driving pulleys through a driving belt (25).

7. The tooling circulation track of claim 6, wherein: the transmission belt (25) is a hot melt belt.

8. The tooling circulation rail of claim 1, wherein: the second air cylinder (43) is fixed on a front supporting leg (45), the front supporting leg (45) is fixedly connected with an L-shaped bracket (46), and the L-shaped bracket (46) is fixedly connected with a control box (5).

9. The tooling circulation rail of claim 1, wherein: the upper part of the second air cylinder (43) is fixedly connected with a positioning plate (44), a positioning hole (441) is formed in the positioning plate (44), and the positioning part slightly penetrates through and protrudes out of the positioning hole (441).

10. The tooling circulation rail of claim 1, wherein: the baffle (32) is integrally connected with a baffle post (321), and the baffle post (321) is arranged on two sides of the baffle (32).