CN211664157U

CN211664157U - Roller transfer device

Info

Publication number: CN211664157U
Application number: CN201922153986.7U
Authority: CN
Inventors: 戴建兴
Original assignee: Zhejiang Wanli Autopart Produce Co ltd
Current assignee: Zhejiang Wanli Autopart Produce Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-10-13
Anticipated expiration: 2029-12-05

Abstract

The application relates to a roller transfer device, which comprises a transfer device, a feeding channel and a discharging channel, wherein the feeding channel and the discharging channel are respectively butted with a feeding hole and a discharging hole of the transfer device; the bottom surface of the feeding channel is obliquely arranged along the length direction, the joint of the feeding channel and the feeding hole of the transfer device is lower, and the joint far away from the transfer device is higher; the bottom surface of the discharge channel is obliquely arranged along the length direction, the joint of the discharge channel and the discharge hole of the transfer device is higher, and the joint far away from the transfer device is lower; the transfer device comprises a conveying direction and a conveying belt assembly vertical to the ground, wherein an anti-falling baffle is arranged on the outer side of the conveying belt assembly, and a through hole larger than the lateral cross section of the roller is reserved at the feed inlet and the discharge outlet of the anti-falling baffle. The roller transfer device of this application carries out the gyro wheel conveying through the difference in height at feedstock channel, discharging channel both ends, need not to provide kinetic energy for the gyro wheel, has avoided energy loss, can realize conveying the gyro wheel from the eminence to low department or from low department conveying to the eminence, satisfies different process processingequipment's high demand.

Description

Roller transfer device

Technical Field

The application relates to the technical field of automatic transport of gyro wheel, concretely relates to gyro wheel transfer device.

Background

The roller is used as a mechanical part with wide application and is used in different fields, for example, the carrying roller is applied to the bottom of a carrying vehicle, so that the carrying vehicle can transport goods in a factory; the rollers are applied to the positions of escalator steering, handrail pressing belts, handrail tensioning, step chains and the like, can be stored in a stacking mode, but are generally required to be in a vertical state when processing is carried out by using processing equipment.

The roller in the flat state needs to be transferred to the next station through the belt conveying device or the mechanical arm in the conveying process, the belt conveying device and the mechanical arm are high in purchase cost, energy is consumed in the using process, and the roller needs to be maintained and repaired after being used for a long time; the roller placed in the vertical transmission state is easier, the roller can be automatically transmitted only by providing the roller slideway with a certain inclination angle, the transmission cost is low, power does not need to be provided independently, and the operation is easier.

For transmitting the rollers to the processing stations one by one from the material distributing device, the overturning device is arranged between the material distributing device and the transferring device, the rollers which are horizontally placed are changed into vertical placement, but the height of a discharge port of the overturning device is higher than that of a discharge port of the roller slideway, so that the height of the discharge end of the transferring device is limited, and the transferring device cannot be suitable for the processing stations with different heights.

In order to transport the vertically placed roller to the next station on the premise of saving energy and processing cost as much as possible, the transportation device of the roller needs to be researched.

SUMMERY OF THE UTILITY MODEL

For overcoming the above-mentioned not enough that exists among the prior art, this application provides gyro wheel transfer device. The roller transfer device carries out roller transmission through the height difference of the two ends of the feeding channel and the discharging channel, kinetic energy does not need to be provided for the rollers, and energy loss is avoided; the roller enters the semi-closed space formed by the guide bulge and the anti-falling baffle plate to be conducted, so that the roller can be conveyed from a high position to a low position or from the low position to the high position, and the height requirements of processing devices in different procedures are met.

The technical scheme of the application is as follows: the roller transfer device comprises a transfer device, a feeding channel and a discharging channel, wherein the feeding channel and the discharging channel are respectively butted with a feeding hole and a discharging hole of the transfer device; the bottom surface of the feeding channel is obliquely arranged along the length direction, the joint of the feeding channel and the feeding hole of the transfer device is lower, and the joint far away from the transfer device is higher; the bottom surface of the discharge channel is obliquely arranged along the length direction, the joint of the discharge channel and the discharge hole of the transfer device is higher, and the joint far away from the transfer device is lower; the transfer device comprises a conveyor belt assembly, the conveying direction of which is vertical to the ground, an anti-falling baffle is arranged on the outer side of the conveyor belt assembly, and through holes larger than the lateral cross section of the roller are reserved at a feed inlet and a discharge outlet of the anti-falling baffle; the conveying belt assembly comprises a conveying belt, an upper conveying wheel and a lower conveying wheel which are matched with the conveying belt, a conveying wheel support arranged on the bottom surface of the transfer device, and a driving motor which is arranged on the outer side of the anti-falling baffle and is matched with the lower conveying wheel for use, wherein a plurality of guide bulges are uniformly distributed on the surface of the conveying belt along the length direction, the guide bulges are obliquely arranged, the direction of a feed inlet is higher than that of a discharge outlet, and a support shaft of the upper conveying wheel is fixedly connected with the anti-falling baffle; the cross section of the anti-falling baffle is of an L-shaped structure, the side plate corresponding to the discharging direction is the anti-discharging baffle, and the side plate parallel to the conveying direction of the conveying belt and close to the feeding port is the anti-side-inclination baffle.

Compared with the prior art, the roller transfer device of the application has the following progress:

(1) the roller is conveyed through the height difference of the two ends of the feeding channel and the discharging channel, kinetic energy does not need to be provided for the roller, and energy loss is avoided;

(2) the roller enters a semi-closed space formed by the guide bulge and the anti-falling baffle for conduction, and can be conveyed from a high position to a low position or from the low position to the high position, so that the height requirements of processing devices in different procedures are met;

(3) need not to wrap up the vertical four sides of conveyer belt, only need with the side cladding of ejection of compact direction and feeding direction can, when save material, be convenient for observe the conveying condition of gyro wheel.

Preferably, the height of the guide projection is 0.8-1.2 times of the thickness of the roller. The height of the guide protrusion cannot be too low, the roller easily falls off from the side if the height is too low, the roller is not too high, and the roller with too large lateral space easily falls off from the side.

Preferably, a roller stopping device is arranged on the side surface, close to the feeding port, of the feeding channel, and comprises a stopping column support, a balance plate is arranged at the upper end of the stopping column support, the stopping column support is hinged to the middle of the balance plate, a slide way is arranged at the end part of the balance plate, the tail end of the stopping column is in sliding connection with the slide way, a stopping column guide frame is arranged at the position, corresponding to the slide way, in the middle of the stopping column support, the stopping column penetrates through the stopping column guide frame, and one end of the balance plate is flexibly connected with the extending end of the air cylinder; the inner side surface of the anti-roll baffle is provided with a travel switch, and a contact of the travel switch is matched with the side surface of the guide protrusion for use. When the side surface of the guide bulge contacts with a travel switch contact to trigger a travel switch, the upper surface of the lower guide bulge is butted with a feeding channel, an electric signal triggered by the travel switch is transmitted to a roller stopping device, so that the extending end of the cylinder retracts, a stopping column close to a feeding hole rises, a single roller is released to enter, the stopping column far away from the feeding hole falls, and the roller at the rear is prevented from moving forwards; the roller stopping device can realize the function of releasing the rollers into the feeding hole one by one, and the extending end of the cylinder is flexibly connected with one end of the balance plate to prevent the phenomenon of blocking when the extending end of the cylinder is extended.

The roller stopping device can realize that the rollers are released into the feeding hole one by one, and the extending end of the cylinder is flexibly connected with one end of the balance plate to prevent the phenomenon of blocking when the extending end of the cylinder is extended.

As optimization, the roller stopping device is provided with two stopping columns, correspondingly, the two ends of the balance plate are provided with slideways, and the stopping column support is provided with two stopping column guide frames. The middle part of the balance plate is hinged with the stop column support, one side of the stop column arranged on two sides of the balance plate ascends and the other side descends, and when the cylindrical surface of the stop column slides in the stop column guide frame, the upper end of the stop column slides in the slide way, so that the phenomenon that the stop column is blocked can be avoided.

Preferably, the stop column support is of a cross-shaped structure. The cross structure has good stress condition, and the processing bracket has less material and is convenient for lightweight design.

Preferably, the inclination angle of the guide projection relative to the ground is the same as the inclination angle of the feed channel relative to the ground. The roller can be smoothly transferred from the feed channel to the guide projection.

Preferably, the discharge port is higher than the feed port. Is suitable for conveying the roller to be conveyed from the lower position to the higher position.

Preferably, the feed inlet is higher than the discharge outlet. Is suitable for transferring the roller to be transmitted from a high position to a low position.

Drawings

FIG. 1 is a schematic view of a roller transfer device according to the present application from a first perspective;

FIG. 2 is an enlarged partial view of the roller transfer device of the present application;

FIG. 3 is a schematic view of a second perspective of the roller transfer device of the present application;

FIG. 4 is a front view of the roller transfer device of the present application;

fig. 5 is a side view of the roller transfer device of the present application.

The labels in the figures are:

1-a transfer device, 11-a feed inlet, 12-a discharge outlet, 13-a conveyor belt assembly, 131-a conveyor belt, 1311-a guide projection, 132-an upper-end conveyor wheel, 133-a lower-end conveyor wheel, 134-a conveyor wheel bracket, 135-a driving motor, 14-an anti-drop baffle, 141-an anti-discharge baffle and 142-an anti-roll baffle; 2-a feed channel; 3-a discharge channel; 4-a roller; 5-roller stopping device, 51-stopping post bracket, 511-stopping post guide frame, 52-balance plate, 521-slideway and 53-stopping post; 6-travel switch.

Detailed Description

The present application is further described with reference to the following drawings and detailed description (examples), which are presented herein for purposes of illustration only and are not intended to be limiting.

Referring to fig. 1-5, the roller transfer device comprises a transfer device 1, and a feed channel 2 and a discharge channel 3 which are respectively butted with a feed inlet 11 and a discharge outlet 12 of the transfer device 1; the bottom surface of the feeding channel 2 is obliquely arranged along the length direction, the joint of the feeding channel 2 and the feeding hole 11 of the transfer device 1 is lower, and the joint far away from the transfer device 1 is higher; the bottom surface of the discharge channel 3 is obliquely arranged along the length direction, the joint with the discharge hole 12 of the transfer device 1 is higher, and the joint far away from the transfer device 1 is lower; the transfer device 1 comprises a conveyor belt assembly 13 with the conveying direction vertical to the ground, an anti-falling baffle 14 is arranged on the outer side of the conveyor belt assembly 13, and through holes larger than the lateral cross section of the roller 4 are reserved at a feed inlet 11 and a discharge outlet 12 of the anti-falling baffle 14; the conveyer belt subassembly 13 includes conveyer belt 131, with the cooperation of conveyer belt 131 use upper end transfer gear 132 and lower extreme transfer gear 133, locate the transfer gear support 134 of transfer device 1 bottom surface and locate the anticreep baffle 14 outside and the motor shaft with the cooperation of lower extreme transfer gear 133 use drive motor 135, conveyer belt 131 surface is along length direction evenly distributed many places direction arch 1311, direction arch 1311 slope sets up, and feed inlet 11 direction is higher than discharge gate 12 direction, the back shaft and the anticreep baffle 14 of upper end transfer gear 132 are linked firmly.

The cross section of the anti-dropping baffle 14 is of an L-shaped structure, the side plate corresponding to the discharging direction is an anti-discharging baffle 141, and the side plate parallel to the conveying direction of the conveyor belt 131 and close to the feeding port 11 is an anti-inclining baffle 142. Need not to wrap up the vertical four sides of conveyer belt 131 entirely, only need with the side cladding of ejection of compact direction and feeding direction can, when save material, be convenient for observe the conveying condition of gyro wheel.

As a specific example: the height of the guide projection 1311 is 1 times the thickness of the roller 4. The height of the guide projection 1311 cannot be too low, and if the height is too low, the roller 4 is easy to fall from the side, and is not too high, and the roller 4 with too large lateral space is easy to fall from the side.

As a specific example: the side of the feeding channel 2 close to the feeding hole 11 is provided with a roller stopping device 5, the roller stopping device 5 comprises a stopping column support 51, the upper end of the stopping column support 51 is provided with a balance plate 52, the stopping column support 51 is hinged with the middle of the balance plate 52, the end part of the balance plate 52 is provided with a slide rail 521, the tail end of the stopping column 53 is in sliding connection with the slide rail 521, a stopping column guide frame 511 is arranged at the position, corresponding to the slide rail 521, in the middle of the stopping column support 51, the stopping column 53 penetrates through the stopping column guide frame 511, one end of the balance plate 52 is flexibly connected with the extending end of the air cylinder, the inner side of the anti-tilting baffle 142 is provided with a travel switch 6, and the contact of the travel switch 6 is. The roller stopping device 5 can release the rollers into the feeding hole one by one, and the extending end of the cylinder is flexibly connected with one end of the balance plate 52 to prevent the phenomenon of blocking when the extending end of the cylinder is extended.

As a specific example: the roller stopping device 5 is provided with two stopping posts 53, correspondingly, the two ends of the balance plate 52 are both provided with slide rails 521, and the stopping post bracket 51 is provided with two stopping post guide frames 511. The middle part of the balance plate 52 is hinged with the stop column bracket 51, one side of the stop column 53 arranged at the two sides of the balance plate 52 ascends and the other side descends, when the cylindrical surface of the stop column 53 slides in the stop column guide frame 511, the upper end of the stop column 53 slides in the slideway 521, so that the phenomenon that the stop column 53 is blocked can be avoided.

As a specific example: the stop post bracket 51 is of a cross-shaped structure. The cross structure has good stress condition, and the processing bracket has less material and is convenient for lightweight design.

As a specific example: the inclination of the guide projection 1311 with respect to the ground corresponds to the inclination of the feed channel 2 with respect to the ground. The roller 4 can be smoothly transferred from the feed passage 2 to the guide boss 1311.

As a specific example: the discharge port 12 is higher than the feed port 11. Is suitable for conveying the roller 4 to be conveyed from a lower position to a higher position.

As a specific example: the feed inlet 11 is higher than the discharge outlet 12. Is suitable for transferring the roller 4 to be transmitted from a high position to a low position.

The utility model discloses a gyro wheel transfer device's theory of operation as follows:

1) the roller 4 is conveyed to the feed port 11 through the feed channel 2;

2) starting the roller stopping device 5 and the conveyor belt assembly 13, wherein in an initial state, the stopping columns 53 of the roller stopping device 5 close to the feed port 11 are arranged at the lower part, and the stopping columns 53 far away from the feed port 11 are arranged at the upper part, so that all rollers 4 are prevented from entering the feed port 11, the guide protrusions 1311 on one side of the anti-roll baffle 142 are driven to ascend one by one during transmission of the conveyor belt 131, when the side surfaces of the guide protrusions 1311 are in contact with the contacts of the travel switch 6 to trigger the travel switch 6, the upper surface of the lower guide protrusion 1311 is in butt joint with the feed channel 2, an electric signal triggered by the travel switch 6 is transmitted to the roller stopping device 5, so that the extending end of the air cylinder retracts, the stopping columns 53 close to the feed port 11 are lifted, the single roller 4 is released to;

3) the travel switch 6 is triggered once, the extending end of the cylinder retracts and is reset after being delayed for 1 second, the roller 4 completely enters the feeding hole 11 during the delay, the stop column 53 close to the feeding hole 11 descends after the cylinder is reset, the stop column 53 far away from the feeding hole 11 ascends, the rear roller 4 rolls forwards, the roller 4 which is most forwards abuts against the stop column 53 close to the feeding hole 11, a feeding period is completed, and the feeding is repeated in such a way that the feeding one by one can be realized;

4) the roller 4 entering the feed inlet 11 rolls along the slope of the guide protrusion 1311 until abutting against the discharge-preventing baffle 141, rises or falls along the conveyor belt 131 under the double limiting of the discharge-preventing baffle 141 and the guide protrusion 1311 until reaching the discharge outlet 12, without the limiting effect of the discharge-preventing baffle 141, and the roller 4 rolls along the slope of the guide protrusion 1311 to the discharge channel 3, continuously rolls along the slope of the discharge channel 3, and is conveyed to the next process at the tail end of the discharge channel 3.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Roller transfer device, its characterized in that: comprises a transfer device (1), and a feeding channel (2) and a discharging channel (3) which are respectively butted with a feeding hole (11) and a discharging hole (12) of the transfer device (1);

the bottom surface of the feeding channel (2) is obliquely arranged along the length direction, the joint of the feeding channel and the feeding hole (11) of the transfer device (1) is lower, and the joint far away from the transfer device (1) is higher; the bottom surface of the discharge channel (3) is obliquely arranged along the length direction, the joint with the discharge hole (12) of the transfer device (1) is higher, and the joint far away from the transfer device (1) is lower;

the transfer device (1) comprises a conveyor belt assembly (13) with the conveying direction perpendicular to the ground, an anti-falling baffle (14) is arranged on the outer side of the conveyor belt assembly (13), and through holes larger than the lateral cross section of the roller (4) are reserved at a feed inlet (11) and a discharge outlet (12) of the anti-falling baffle (14); the conveying belt assembly (13) comprises a conveying belt (131), an upper end conveying wheel (132) and a lower end conveying wheel (133) which are matched with the conveying belt (131), a conveying wheel support (134) arranged on the bottom surface of the transfer device (1) and a driving motor (135) which is arranged on the outer side of the anti-falling baffle (14) and is matched with the lower end conveying wheel (133) through a motor shaft, a plurality of guide bulges (1311) are uniformly distributed on the surface of the conveying belt (131) along the length direction, the guide bulges (1311) are obliquely arranged, the direction of the feeding hole (11) is higher than that of the discharging hole (12), and a supporting shaft of the upper end conveying wheel (132) is fixedly connected with the anti-falling baffle (;

the cross section of the anti-falling baffle (14) is of an L-shaped structure, the side plate corresponding to the discharging direction is an anti-discharging baffle (141), and the side plate parallel to the conveying direction of the conveying belt (131) and close to the feeding hole (11) is an anti-inclining baffle (142).

2. The roller transfer device according to claim 1, wherein: the height of the guide projection (1311) is 0.8-1.2 times of the thickness of the roller (4).

3. The roller transfer device according to claim 1, wherein: the side surface of the feeding channel (2) close to the feeding hole (11) is provided with a roller stopping device (5), the roller stopping device (5) comprises a stopping column support (51), the upper end of the stopping column support (51) is provided with a balance plate (52), the stopping column support (51) is hinged to the middle of the balance plate (52), the end part of the balance plate (52) is provided with a slide way (521), the tail end of the stopping column (53) is connected with the slide way (521) in a sliding mode, a stopping column guide frame (511) is arranged in the middle of the stopping column support (51) and corresponds to the slide way (521), the stopping column (53) penetrates through the stopping column guide frame (511), and one end of the balance plate (52) is flexibly connected with the extending end of the air cylinder; the inner side face of the anti-roll baffle (142) is provided with a travel switch (6), and a contact of the travel switch (6) is matched with the side face of the guide protrusion (1311) for use.

4. The roller transfer device according to claim 3, wherein: the roller stopping device (5) is provided with two stopping columns (53), correspondingly, two ends of the balance plate (52) are provided with slide ways (521), and two stopping column guide frames (511) are arranged on the stopping column support (51).

5. The roller transfer device according to claim 3, wherein: the stop column bracket (51) is of a cross-shaped structure.

6. The roller transfer device according to claim 1, wherein: the inclination angle of the guide projection (1311) relative to the ground is the same as the inclination angle of the feed channel (2) relative to the ground.

7. The roller transfer device according to claim 1, wherein: the discharge hole (12) is higher than the feed inlet (11).

8. The roller transfer device according to claim 1, wherein: the feed inlet (11) is higher than the discharge outlet (12).