CN217623612U

CN217623612U - Cart circulation feeding platform

Info

Publication number: CN217623612U
Application number: CN202221501320.1U
Authority: CN
Inventors: 钱正良; 许振红; 浦其炳
Original assignee: Zhejiang Yili Robot Technology Co ltd
Current assignee: Zhejiang Yili Robot Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-21
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a cart circulation feeding platform, which comprises a feeding support and a cart, wherein the front side of the feeding support is provided with an inlet and an outlet for the cart to move, and the top of the cart is used for supporting a tray; the left and right sides of feed support all is provided with elevating system, elevating system includes actuating mechanism and push pedal, the top of push pedal is provided with the location support round pin, is provided with the location support groove bottom the tray, the utility model discloses can adopt shallow and tray combination, shift the tray to the assigned position back at the shallow, by the last elevating system of feed support with the tray jack-up to realize the locate function of tray simultaneously, need not the secondary location, guarantee that the part location is accurate, improve circulation efficiency.

Description

Cart circulation feeding platform

Technical Field

The utility model belongs to the technical field of loading attachment for the assembly line, more specifically the utility model relates to a shallow circulation feed platform that says so.

Background

At present, when a complex part is machined, a plurality of processes are generally required, for example, in the forming process of a general steel part or aluminum part, the following basic steps of turning, deburring, finish milling, deburring, cleaning and the like of a blank are mostly required; and adopt the automatic mode of cooperation manipulator to go on unloading usually in the factory at present, still need to put the part of treating processing in the assigned position of tray for the automation that realizes the material loading, just can carry out the accurate material loading that snatchs by the manipulator, needs the manual work to carry these trays to the assigned position at present, and is comparatively troublesome, and is difficult to carry out pinpointing to the tray, and then leads to the part position inaccuracy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a can adopt shallow and tray to combine, shift the tray to the assigned position back at the shallow, by the lifting unit on the feed support with tray jack-up to realize the locate function of tray simultaneously, need not the secondary location, guarantee that the part location is accurate, improve circulation efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cart circulation feeding platform comprises a feeding support and a cart, wherein an entrance for the cart to move is formed in the front side of the feeding support, and a tray is supported at the top of the cart; the left side and the right side of the feeding support are both provided with lifting components, each lifting component comprises a driving mechanism and a push plate, a positioning support pin is arranged at the top end of each push plate, and a positioning support groove is formed in the bottom of the tray.

Further the top of shallow or the bottom of tray are provided with the support column, and the support column makes shaping operating space between the top of tray and shallow, the push pedal includes diaphragm and riser, and actuating mechanism is connected to the riser, and the diaphragm is fixed in the top of riser, and the diaphragm stretches into to operating space in, and the location supporting pin is located the top of push pedal.

Further the drive mechanism is a cylinder.

Furthermore, the top of the positioning support pin is a conical protrusion, and the positioning support groove is a conical groove.

The cart comprises a frame and rollers, positioning guide strips are arranged on two sides of the bottom of the frame and two sides of the feeding support, and chamfers are arranged at the front end and the rear end of each positioning guide strip.

Furthermore, a positioning stop lever is arranged on the rear side of the feeding support, a position switch is arranged on one side, facing the cart, of the positioning stop lever, and the position switch is connected with a switch of the air cylinder in series.

Compared with the prior art, the beneficial effects of the utility model are that: treat that the part of processing arranges the tray in, the tray is supported by the shallow, and the shallow shifts the tray to appointed feed support department to push by the access & exit, can hold up tray and part whole through lifting unit and break away from the shallow, and realize the accurate location of tray through the effect in location supporting pin and location supporting groove, all be in the same position when guaranteeing to hold up the tray at every turn, need not the secondary location, improve circulation efficiency.

Drawings

Fig. 1 is a three-dimensional structure diagram of the cart circulation feeding platform of the present invention;

fig. 2 is a front view of the cart circulation feeding platform of the present invention;

fig. 3 is a side view of the cart circulation feeding platform of the present invention.

Reference numerals: 1. pushing a cart; 11. a frame; 12. a wheel; 13. positioning the guide strip; 2. a lifting assembly; 21. a cylinder; 22. pushing a plate; 221. a vertical plate; 222. a transverse plate; 23. positioning support pins; 3. a tray; 31. a support column; 4. a part; 5. a switch of the cylinder; 6. a feeding support.

Detailed Description

The embodiment of the cart circulation feeding platform of the present invention will be further explained with reference to fig. 1 to 3.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and as used in the description of the invention, the definition of "a plurality" or "a plurality" means two or more unless otherwise explicitly specified.

A cart circulation feeding platform comprises a feeding support 6 and a cart 1, wherein the front side of the feeding support 6 is provided with an entrance for the cart 1 to move, and the top of the cart 1 is used for supporting a tray 3; the left and right sides of the feeding support 6 are provided with lifting components 2, each lifting component 2 comprises a driving mechanism and a push plate 22, the top end of each push plate 22 is provided with a positioning support pin 23, and a positioning support groove is formed in the bottom of the tray 3.

The shape of the upper part of the tray 3 in this embodiment depends on the shape of the part 4 to be processed and the angle to be placed, so as to facilitate the grabbing by the robot.

As shown in fig. 1, in this embodiment, two stations are provided on the feeding support 6, the two stations are independent from each other, the feeding support 6 is fixed on the ground, that is, it can accommodate two carts 1 at the same time, one of the carts can be used as a standby station, and when all parts 4 at one station need to be transferred after being processed, the manipulator grabs the parts 4 at the standby station without waiting for the processing equipment.

Wherein a handle is provided on the trolley 1.

In this embodiment, the positioning support pin 23 and the positioning support groove are both tapered, specifically, the top of the positioning support pin 23 is a tapered protrusion, and the positioning support groove is a tapered groove, so that after the cart 1 pushes the tray 3, even if the positioning support pin 23 and the positioning support groove have a certain dislocation, after the driving mechanism pushes up the positioning support pin 23 upwards, the driving mechanism can smoothly extend into the positioning support groove, and after the tray 3 is jacked up, the tray 3 can be guided to an accurate position, that is, the jacked tray 3 is located at the same position every time, and the manipulator does not need to position the part 4 again when taking and placing the part 4.

In the present embodiment, it is preferable that at least two positioning support pins 23 are provided on both left and right sides of the feeding support 6, and the positioning support grooves provided on the bottom of the corresponding tray 3 correspond to the positioning support pins 23 one to one.

In the preferred embodiment, the supporting columns 31 are disposed on the top of the cart 1 or the bottom of the tray 3, the supporting columns 31 form an operating space between the tray 3 and the top of the cart 1, the pushing plate 22 includes a horizontal plate 222 and a vertical plate 221, the vertical plate 221 is connected to the driving mechanism, the horizontal plate 222 is fixed on the top end of the vertical plate 221, the horizontal plate 222 extends into the operating space, and the positioning support pins 23 are located on the top end of the pushing plate 22.

The top of the cart 1 is a closed supporting plane, the supporting column 31 is preferably arranged below the tray 3, and the supporting plane on the top of the cart 1 is an anti-skid surface, such as a groove matched with the supporting column 31 or made of anti-skid material; in this embodiment, the horizontal plate 222 and the supporting pins extend into the operating space, so that the size of the tray 3 is not larger than that of the cart 1, that is, the periphery of the tray 3 does not protrude outside the cart 1, and collision with other objects in the circulation process is avoided, when the cart 1 moves from the entrance and exit, the push plate 22 and the positioning supporting pins 23 are at initial positions, that is, the height is located at the operating space, the cart 1 can move smoothly, and when the cart 1 pushes, the horizontal plate 222 and the positioning supporting pins 23 can be located below the tray 3, and when the driving mechanism acts, the positioning supporting pins 23 jack up upwards and can directly extend into the positioning supporting grooves of the tray 3 to jack up the tray 3.

The driving mechanism is preferably an air cylinder 21 in this embodiment, the air cylinder 21 acts rapidly, preferably, one air cylinder 21 is disposed on each of the left and right sides of the feeding support 6, and the two air cylinders 21 are connected to the same air source to realize synchronous action.

The preferred shallow 1 of this embodiment includes frame 11 and gyro wheel 12, the both sides of frame 11 bottom and the both sides of feed support 6 all are provided with location gib block 13, both ends all set up to the chamfer around location gib block 13.

The cart 1 can be guided by the positioning guide strip 13 when the cart 1 is pushed into the feeding support 6, usually, a small distance (1-3 cm) is reserved between the positioning guide strip 13 on the frame 11 and the positioning guide strip 13 on the feeding support 6, so that the cart 1 can smoothly come in and go out, and the tray 3 is prevented from being too skewed.

In this embodiment, it is preferable that a positioning stop lever is arranged at the rear side of the feeding support 6, a position switch is arranged on the positioning stop lever towards one side of the cart 1, and the position switch is connected with the switch 5 of the cylinder in series.

The positioning stop lever can position the frame 11, the maximum pushing position of the cart 1 is limited when the cart is pushed in, and the switch 5 of the air cylinder can control the action of the air cylinder 21 after the frame 11 contacts the position switch, otherwise, the air cylinder 21 and the switch are in a disconnected state, so that accidents caused by misoperation when the cart 1 does not reach the designated position are avoided.

The position switch in this embodiment may be a micro switch or a distance sensor.

The switch 5 of the air cylinder in this embodiment is preferably located on the front side of the feed support 6 to facilitate direct operation by a worker after pushing the cart 1.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a shallow circulation feeding platform which characterized in that: the device comprises a feeding support and a trolley, wherein the front side of the feeding support is provided with an entrance for the trolley to move, and the top of the trolley is used for supporting a tray; the left side and the right side of the feeding support are both provided with lifting components, each lifting component comprises a driving mechanism and a push plate, a positioning support pin is arranged at the top end of each push plate, and a positioning support groove is formed in the bottom of the tray.

2. The cart circulation feeding platform of claim 1, wherein: the top of shallow or the bottom of tray are provided with the support column, and the support column makes shaping operating space between the top of tray and shallow, the push pedal includes diaphragm and riser, and actuating mechanism is connected to the riser, and the diaphragm is fixed in the top of riser, and the diaphragm stretches into to operating space in, and the location supporting pin is located the top of push pedal.

3. The cart circulation feeding platform of claim 2, wherein: the driving mechanism is a cylinder.

4. The cart circulation feeding platform of claim 3, wherein: the top of the positioning support pin is a conical protrusion, and the positioning support groove is a conical groove.

5. The cart circulation feeding platform of claim 4, wherein: the cart comprises a frame and rollers, positioning guide strips are arranged on two sides of the bottom of the frame and two sides of the feeding support, and chamfers are arranged at the front end and the rear end of each positioning guide strip.

6. The cart circulation feeding platform of claim 5, wherein: the rear side of the feeding support is provided with a positioning stop lever, one side of the positioning stop lever, which faces the trolley, is provided with a position switch, and the position switch is connected with a switch of the air cylinder in series.