Automatic transfer hanging device with detection function for transfer chain line of friction line of conveying trolley

Abstract

The utility model belongs to the technical field of transferring and hanging devices, and discloses an automatic transferring and hanging device with a detection function for transferring a friction line to a chain line of a conveying trolley, which comprises a friction carrying mechanism and a chain carrying mechanism in butt joint with the friction carrying mechanism, the conveying device comprises a chain conveying mechanism and a friction conveying mechanism, the chain conveying mechanism comprises a walking track, a conveying trolley is installed in the walking track in a sliding mode, a matching block is installed at the bottom of the conveying trolley, and a plurality of track supports are installed at the bottom of the walking track, and by the adoption of the structural design, under the effect of the walking track, the conveying trolley is displaced through the friction conveying mechanism and then received through the chain conveying mechanism; the friction line rotating chain line is rotated and hung, under the effects of the operation confirmation switch and the triggering confirmation switch, the operation condition of the push pawl and the moving condition of the matching block can be detected, and then whether rotation and hanging are successful or not is monitored.

Description

Technical Field

[0001] The utility model belongs to the technical field of transfer hanging devices, and particularly relates to an automatic transfer hanging device with a detection function for a conveying trolley friction line to a chain line. Background Technique

[0002] When workpieces are switched between different processes, due to the conversion of the conveying form between equipment, it is necessary to realize the transfer hanging process between different process equipment.

[0003] The existing transfer hanging process often lacks effective detection. When the pusher claw fails to effectively hook after transfer hanging and the workpiece gets unhooked on the downhill section, it will cause the workpiece to slide out and be scrapped, as well as major safety accidents. Summary of the Utility Model

[0004] Aiming at the problems raised in the above background technique, the purpose of the utility model is to provide an automatic transfer hanging device with a detection function for a conveying trolley friction line to a chain line.

[0005] To achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] An automatic transfer hanging device with a detection function for a conveying trolley friction line to a chain line, including a friction conveying mechanism and a chain conveying mechanism docked with the friction conveying mechanism. The friction conveying mechanism and the chain conveying mechanism are jointly and matchingly installed with a walking track. A conveying trolley is slidably installed in the walking track. A matching block is installed at the bottom of the conveying trolley, and a plurality of track brackets are installed at the bottom of the walking track.

[0007] The friction conveying mechanism includes a base frame fixedly installed on the track bracket. The base frame is provided with a cylinder support and a guide rail. A cylinder is installed on the cylinder support, and a sliding plate is installed on the guide rail. The output end of the cylinder is connected to the sliding plate. A limit trigger plate is installed on the sliding plate. The base frame is provided with a forward end limit switch and a backward end limit switch on both sides of the limit trigger plate. A driving unit base is installed on the sliding plate. A mounting seat is hingedly installed on the driving unit base. A spring is installed between the mounting seat and the driving unit base. A motor mounting plate is installed on the mounting seat. A first driving motor is installed on the motor mounting plate. The output end of the first driving motor is installed with a friction wheel, and the friction wheel is in contact with the side surface of the conveying trolley.

[0008] The chain conveying mechanism includes a sprocket mounting plate fixed to the track bracket. An electric motor mounting bracket is installed on the sprocket mounting plate, and a second driving motor is installed on the electric motor mounting bracket. A driving sprocket is installed at the output end of the second driving motor. A driven sprocket is installed on the sprocket mounting plate. A conveying chain is meshed and matched between the driven sprocket and the driving sprocket. A pusher claw mounting seat is fixedly installed on the conveying chain. Two pusher claws matching the fitting block are hingedly installed on the pusher claw mounting seat. Two torsion springs are installed on the two pusher claws on the hinge shaft. Two running confirmation switches and a trigger confirmation switch are installed on the sprocket mounting plate.

[0009] Further defined, sliding mounting strips are installed on the upper side of the base frame and the two sides of the walking track. The forward end limit switch, the backward end limit switch, the running confirmation switch, and the trigger confirmation switch are respectively installed in the sliding mounting strips at the corresponding positions. Such a design facilitates the adjustment of the positions of the forward end limit switch, the backward end limit switch, the running confirmation switch, and the trigger confirmation switch.

[0010] Further defined, the walking track is composed of two relatively installed U-shaped parts. Moving wheels located between the two U-shaped parts are installed on the conveying trolley. With such a design, the U-shaped parts have a good fixing effect on the moving wheels, thus ensuring the stable moving effect of the moving wheels.

[0011] Further defined, the first driving motor and the second driving motor have the same specification and model. With such a design, it is beneficial for spare part replacement and maintenance.

[0012] Further defined, both of the two pusher claws are provided with inclined surfaces. With such a design, it is beneficial to guide the fitting block between the two pusher claws during collision.

[0013] Advantages of adopting the utility model:

[0014] With the structural design of the utility model, under the effect of the walking track, first the friction conveying mechanism displaces the conveying trolley, and then the chain conveying mechanism picks it up, realizing the transfer hook from the friction line to the chain line.

[0015] With the structural design of the utility model, under the effect of the running confirmation switch and the trigger confirmation switch, the running condition of the pusher claw and the moving condition of the fitting block can be detected, thus realizing the monitoring of whether the transfer hook is successful.

[0016] With the structural design of the utility model, under the effect of the air cylinder, the conveying distance of the friction conveying mechanism can be controlled, expanding the scope of use. Description of the drawings

[0017] The utility model can be further illustrated by the non-limiting embodiments given in the drawings;

[0018] Figure 1 Structural schematic of the automatic transfer and hanging device with detection function for the friction line to chain line of the conveying trolley of the present utility model Figure 1 ;

[0019] Figure 2 Structural schematic of the automatic transfer and hanging device with detection function for the friction line to chain line of the conveying trolley of the present utility model Figure 2 ;

[0020] Figure 3 Structural schematic diagram of the automatic transfer and hanging device with detection function for the friction line to chain line of the conveying trolley of the present utility model after removing the unilateral walking track;

[0021] The main component symbols are explained as follows:

[0022] Friction conveying mechanism 1; Chain conveying mechanism 2; Walking track 3; Conveying trolley 4; Matching block 5; Track support 6; Moving wheel 7;

[0023] Sliding installation strip 11; Base frame 12; Cylinder support 13; Guide rail 14; Cylinder 15; Sliding plate 16; Limit trigger plate 17; Forward end limit switch 18; Rear end limit switch 19; Driving unit base 110; Mounting seat 111; Spring 112; Motor mounting plate 113; First driving motor 114; Friction wheel 115;

[0024] Sprocket mounting plate 21; Motor mounting frame 22; Second driving motor 23; Driving sprocket 24; Driven sprocket 25; Conveying chain 26; Pusher claw mounting seat 27; Pusher claw 28; Torsion spring 29; Operation confirmation switch 210; Trigger confirmation switch 211. Detailed implementation manners

[0025] In order to enable those skilled in the art to better understand the present utility model, the technical solutions of the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] As shown in Figure 1 、 Figure 2 、 Figure 3 The automatic transfer and hanging device with detection function for the friction line to chain line of the conveying trolley of the present utility model includes a friction conveying mechanism 1 and a chain conveying mechanism 2 docked with the friction conveying mechanism 1. The friction conveying mechanism 1 and the chain conveying mechanism 2 are collectively and adaptively installed with a walking track 3. A conveying trolley 4 is slidably installed in the walking track 3. A matching block 5 is installed at the bottom of the conveying trolley 4, and a plurality of track supports 6 are installed at the bottom of the walking track 3;

[0027] The friction conveying mechanism 1 includes a base frame 12 fixedly installed on the track support 6. The base frame 12 is equipped with a cylinder support 13 and a guide rail 14. The cylinder support 13 is installed with a cylinder 15, and the guide rail 14 is installed with a sliding plate 16. The output end of the cylinder 15 is connected to the sliding plate 16. A limit trigger plate 17 is installed on the sliding plate 16. The base frame 12 is installed with a forward end limit switch 18 and a rear end limit switch 19 located on both sides of the limit trigger plate 17. The sliding plate 16 is installed with a driving unit base 110. The driving unit base 110 is hingedly installed with a mounting seat 111. A spring 112 is installed between the mounting seat 111 and the driving unit base 110. The mounting seat 111 is installed with a motor mounting plate 113. The motor mounting plate 113 is installed with a first driving motor 114. The output end of the first driving motor 114 is installed with a friction wheel 115. The friction wheel 115 contacts the side surface of the conveying trolley 4;

[0028] The chain conveying mechanism 2 includes a sprocket mounting plate 21 fixed to the track support 6. The sprocket mounting plate 21 is installed with a motor mounting frame 22. The motor mounting frame 22 is installed with a second driving motor 23. The output end of the second driving motor 23 is installed with a driving sprocket 24. The sprocket mounting plate 21 is installed with a driven sprocket 25. A conveying chain 26 is meshed and matched between the driven sprocket 25 and the driving sprocket 24. A pusher claw mounting seat 27 is fixedly installed on the conveying chain 26. The pusher claw mounting seat 27 is hingedly installed with two pusher claws 28 that match the mating block 5. Two torsion springs 29 are installed on the two pusher claws 28 on the hinge shaft. The sprocket mounting plate 21 is installed with two running confirmation switches 210 and a trigger confirmation switch 211.

[0029] In this embodiment, when using the automatic transfer and hanging device with detection function for the friction line to chain line conversion of the conveying trolley, the object to be conveyed is fixed on the conveying trolley 4, and is conveyed partially by the friction conveying mechanism 1, and then transferred to the chain conveying mechanism 2 for the next part of the conveying, realizing the automatic transfer and hanging from the friction line to the chain line;

[0030] The conveying method of the friction conveying mechanism is that the first driving motor 114 operates to drive the friction wheel 115 to rotate. Under the thrust of the spring 112 and the hinged installation method of the mounting frame 111, the friction wheel will always contact the side surface of the conveying trolley 4. Then, under the effect of friction force, the movement of the conveying trolley 4 is realized. Further, under the effect of the cylinder 15, the front and rear positions of the friction wheel 115 can be changed, thereby changing the working stroke of the friction conveying mechanism 1 and enhancing the use adaptability. The forward end limit switch 18 and the rear end limit switch 19 cooperate with the limit trigger plate 17 to realize the limit of the moving position;

[0031] The conveying method of the chain conveying mechanism 2 is that the conveying trolley 4 moves in the direction of the pushing claw 28 due to the friction conveying mechanism 1, and presses the torsion spring 29, so that the fitting block 5 enters between the two pushing claws 28. The operation confirmation switch 210 and the trigger confirmation switch 211 cooperate to trigger to achieve the purpose of automatically detecting whether it is in place. Then the second driving motor 23 operates to drive the driving sprocket 24 to operate. Under the effect of the driven sprocket 25, the conveying chain 26 starts to rotate, so that the pushing claw 28 rotates, and thus the purpose of conveying the conveying trolley 4 is achieved.

[0032] Preferably, sliding mounting strips 11 are installed on the upper side of the base frame 12 and the two side surfaces of the traveling track 3. The forward end limit switch 18, the backward end limit switch 19, the operation confirmation switch 210 and the trigger confirmation switch 211 are respectively installed in the sliding mounting strips 11 at the corresponding positions. Such a design facilitates the adjustment of the positions of the forward end limit switch 18, the backward end limit switch 19, the operation confirmation switch 210 and the trigger confirmation switch 211. In fact, the installation structures of the forward end limit switch 18, the backward end limit switch 19, the operation confirmation switch 210 and the trigger confirmation switch 211 can also be considered according to specific situations.

[0033] Preferably, the traveling track 3 is two relatively installed U-shaped parts, and the conveying trolley 4 is equipped with moving wheels 7 located in the two U-shaped parts. Such a design has a good fixing effect of the U-shaped parts on the moving wheels 7, and thus ensures the stable moving effect of the moving wheels 7. In fact, the matching structure between the traveling track 3 and the conveying trolley 4 can also be considered according to specific situations.

[0034] Preferably, the first driving motor 114 and the second driving motor 23 have the same specification and model. Such a design is conducive to the replacement and maintenance of spare parts. In fact, the specification and model of the first driving motor 114 and the second driving motor 23 can also be considered according to specific situations.

[0035] Preferably, both of the two pushing claws 28 are provided with inclined surfaces. Such a design is conducive to guiding the fitting block 5 to enter between the two pushing claws 28 during collision. In fact, the shape structure of the pushing claws 28 can also be considered according to specific situations.

[0036] The above embodiments only exemplarily illustrate the principles and effects of the present invention, rather than limiting the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An automatic hanger transfer device with detection function for the transfer of a conveying trolley from a friction line to a chain line, comprising a friction conveying mechanism (1) and a chain conveying mechanism (2) docked with the friction conveying mechanism (1), characterized in that: The friction conveying mechanism (1) and the chain conveying mechanism (2) are both matched and installed with a traveling track (3). A conveying trolley (4) is slidably installed in the traveling track (3). A matching block (5) is installed at the bottom of the conveying trolley (4). A number of track brackets (6) are installed at the bottom of the traveling track (3). The friction conveying mechanism (1) includes a base frame (12) fixedly installed on the track bracket (6). The base frame (12) is installed with a cylinder support (13) and a guide rail (14). The cylinder support (13) is installed with a cylinder (15). The guide rail (14) is installed with a sliding plate (16). The output end of the cylinder (15) is connected to the sliding plate (16). A limit trigger plate (17) is installed on the sliding plate (16). The base frame (12) is installed with a forward end limit switch (18) and a rear end limit switch (19) located on both sides of the limit trigger plate (17). A driving unit base (110) is installed on the sliding plate (16). A mounting seat (111) is hingedly installed on the driving unit base (110). A spring (112) is installed between the mounting seat (111) and the driving unit base (110). The mounting seat (111) is installed with a motor mounting plate (113). The motor mounting plate (113) is installed with a first driving motor (114). The output end of the first driving motor (114) is installed with a friction wheel (115). The friction wheel (115) is in contact with the side surface of the conveying trolley (4). The chain conveying mechanism (2) includes a sprocket mounting plate (21) fixed to the track bracket (6). The sprocket mounting plate (21) is installed with a motor mounting frame (22). The motor mounting frame (22) is installed with a second driving motor (23). The output end of the second driving motor (23) is installed with a driving sprocket (24). The sprocket mounting plate (21) is installed with a driven sprocket (25). A conveying chain (26) is meshingly and matchingly installed between the driven sprocket (25) and the driving sprocket (24). A pusher claw mounting seat (27) is fixedly installed on the conveying chain (26). Two pusher claws (28) matching the matching block (5) are hingedly installed on the pusher claw mounting seat (27). Two torsion springs (29) are installed on the two pusher claws (28) on the hinge shaft. The sprocket mounting plate (21) is installed with two running confirmation switches (210) and a trigger confirmation switch (211).

2. The automatic transfer and hanging device with detection function for the friction line to chain line of the conveying trolley according to claim 1, characterized in that: Sliding mounting strips (11) are installed on the upper side of the base frame (12) and on the two side surfaces of the traveling track (3). The forward end limit switch (18), the rear end limit switch (19), the running confirmation switches (210) and the trigger confirmation switch (211) are respectively installed in the sliding mounting strips (11) at the corresponding positions.

3. The automatic transfer and hanging device with detection function for the friction line to chain line of the conveying trolley according to claim 2, characterized in that: The traveling track (3) is composed of two oppositely installed U-shaped parts. The conveying trolley (4) is installed with moving wheels (7) located between the two U-shaped parts.

4. The automatic transfer and hanging device with detection function for the friction line to chain line of the conveying trolley according to claim 3, characterized in that: The first drive motor (114) and the second drive motor (23) have the same specification model.

5. The automatic transfer and hanging device with detection function for the friction line to chain line of the conveying trolley according to claim 4, characterized in that: Both of the two pawls (28) are provided with inclined surfaces.

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