CN213991207U

CN213991207U - Chip tray

Info

Publication number: CN213991207U
Application number: CN202022938229.3U
Authority: CN
Inventors: 谈松林
Original assignee: Hubei Sanyingxing Intelligent Photoelectric Technology Co ltd
Current assignee: Hubei Sanyingxing Intelligent Photoelectric Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-17
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a chip tray, which comprises a bottom plate, a first frame, a second frame and a third frame, wherein the first frame, the second frame and the third frame are fixedly arranged on the bottom plate, the second frame and the third frame are arranged perpendicular to the first frame, one end of the second frame and one end of the third frame are contacted with the first frame, the second frame and the third frame are positioned on the same side of the first frame, the number of the second frame is two, the two second frames are positioned on two sides of the third frame, the distance between the two adjacent third frames is equal to the distance between the second frame and the nearest third frame, the second frame is provided with a first chute facing one side of the third frame, the third frame is provided with a second chute and a third chute facing two sides of the second frame respectively, the second and third chutes are symmetrically disposed about the third rim.

Description

Chip tray

Technical Field

The utility model relates to a paster technical field, in particular to chip tray.

Background

The chip mounter is also called a mounter and a surface mounting system, and is configured behind a dispensing machine or a screen printer in a production line, and is equipment for accurately placing a surface mounting component on a PCB (printed circuit board) pad by moving a mounting head, and the production line is divided into manual operation and full-automatic operation. The full-automatic chip mounter is used for realizing full-automatic component mounting at high speed and high precision, and is the most critical and complex equipment in the whole surface assembly production line. Chip mounters are the main equipment in the production line of surface assembly production lines, have been developed from early low-speed mechanical chip mounters to high-speed optical centering chip mounters, and have been developed towards multifunctional and flexible connection modularization.

However, in the chip mounting process of the current chip mounter, the chip tray bearing the chip is placed into the chip tray bearing the chip tray during loading, then the chip tray is placed into the chip mounter to complete loading, and the chip tray is taken out of the chip mounter to complete unloading during unloading. Because the number of the carrying discs capable of being placed on the chip tray is small, the chip mounter needs to frequently load and unload materials, and the chip mounting efficiency of the chip mounter is affected. And the carrying disc for carrying the chips is easy to overturn in the chip mounting process, and the chips need to be manually placed after overturning, so that the working efficiency of the chip mounter is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chip tray to solve the problem that current chip tray leads to the paster inefficiency of chip mounter.

In order to solve the above technical problem, the present invention provides a chip tray for carrying a carrier tray, comprising a bottom plate, a first frame, a second frame and a third frame, wherein the first frame, the second frame and the third frame are fixedly disposed on the bottom plate, the second frame and the third frame are disposed perpendicular to the first frame, one end of the second frame and one end of the third frame are in contact with the first frame, the second frame and the third frame are disposed on the same side of the first frame, the number of the second frames is two, the two second frames are disposed on two sides of the third frame, the distance between two adjacent third frames is equal to the distance between the second frame and the nearest third frame, and a first sliding groove is disposed on one side of the second frame facing the third frame, and two side faces, facing the second frame, of the third frame are respectively provided with a second sliding groove and a third sliding groove, wherein the second sliding groove and the third sliding groove are symmetrically arranged relative to the third frame.

Optionally, the cross section of the second frame is in an inverted L shape, and the cross section of the third frame is in a T shape.

Optionally, the first frame with the second frame contacts department mutually, and first frame with the third frame contacts department mutually and is formed with the chamfer, carry and be provided with on the dish with chamfer matched with breach, the chamfer with the breach on carrying the dish cooperatees and is used for preventing carry the dish with the opposite direction setting is in the chip tray.

Optionally, the chamfer is at a 45 ° angle.

Optionally, the widths of the ends of the second frame and the third frame away from the first frame along the direction away from the first frame gradually narrow.

Optionally, the first rim, the second rim and the third rim are integrally formed.

Optionally, the number of the third frames is three.

Optionally, the bottom plate is provided with at least two through holes.

Optionally, marks are disposed on the second frame and the third frame.

The utility model provides a pair of chip tray has following beneficial effect:

because the first frame, the second frame and the third frame are fixedly arranged on the bottom plate, the second frame and the third frame are perpendicular to the first frame, one end of the second frame and one end of the third frame are in contact with the first frame, and the second frame and the third frame are positioned on the same side of the first frame, a plurality of rectangular frames with one side open can be formed by the first frame, the second frame and the third frame. Because the number of the second frames is two, the two second frames are located at two sides of the third frame, and the distance between two adjacent third frames is equal to the distance between the second frame and the nearest third frame, the distances between the rectangular frames with openings at one sides are equal. Because the first sliding groove is formed in one side, facing the third frame, of the second frame, the second sliding groove and the third sliding groove are formed in two side faces, facing the second frame, of the third frame respectively, the second sliding groove and the third sliding groove are symmetrically arranged relative to the third frame, and therefore the carrying disc can slide into the chip tray along the first sliding groove, the second sliding groove or the third sliding groove, the position of the carrying disc relative to the chip tray is relatively fixed, and the carrying disc is not prone to overturning.

Drawings

FIG. 1 is a front view of a chip tray in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a bottom plate in a chip tray according to an embodiment of the present invention;

fig. 3 is a bottom view of a chip tray according to an embodiment of the present invention;

fig. 4 is a perspective view of a chip tray according to an embodiment of the present invention.

Description of reference numerals:

110-a base plate; 120-a first bezel; 130-a second bezel; 140-a third border; 150-a first runner; 160-a second chute; 170-a third chute; 180-through hole.

Detailed Description

The chip tray provided by the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

The embodiment provides a chip tray which is used for bearing a carrying disc. Referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is a front view of a chip tray in an embodiment of the present invention, fig. 2 is a schematic structural diagram of a bottom plate 110 in the chip tray in an embodiment of the present invention, fig. 3 is a bottom view of the chip tray in an embodiment of the present invention, and fig. 4 is a perspective view of the chip tray in an embodiment of the present invention, the chip tray includes a bottom plate 110, a first frame 120, a second frame 130 and a third frame 140. The first rim 120, the second rim 130 and the third rim 140 are fixedly disposed on the base plate 110. The second bezel 130 and the third bezel 140 are disposed perpendicular to the first bezel 120, and one end of the second bezel 130 and the third bezel 140 is in contact with the first bezel 120, and the second bezel 130 and the third bezel 140 are located on the same side of the first bezel 120. The number of the second frames 130 is two, two of the second frames 130 are located at two sides of the third frames 140, and the distance between two adjacent third frames 140 is equal to the distance between the second frame 130 and the nearest third frame 140. A first sliding groove 150 is formed at one side of the second frame 130 facing the third frame 140, and a second sliding groove 160 and a third sliding groove 170 are respectively formed at two sides of the third frame 140 facing the second frame 130, wherein the second sliding groove 160 and the third sliding groove 170 are symmetrically arranged with respect to the third frame 140.

Since the first frame 120, the second frame 130, and the third frame 140 are fixedly disposed on the base plate 110, the second frame 130 and the third frame 140 are disposed perpendicular to the first frame 120, one end of the second frame 130 and one end of the third frame 140 are in contact with the first frame 120, and the second frame 130 and the third frame 140 are located on the same side of the first frame 120, a plurality of rectangular frames with one side open can be defined by the first frame 120, the second frame 130, and the third frame 140. Since the number of the second frames 130 is two, two second frames 130 are located at two sides of the third frames 140, and the distance between two adjacent third frames 140 is equal to the distance between the second frame 130 and the nearest third frame 140, the distances between the plurality of rectangular frames having one side opened are equal. Because the first sliding groove 150 is formed on one side of the second frame 130 facing the third frame 140, and the second sliding groove 160 and the third sliding groove 170 are respectively formed on two sides of the third frame 140 facing the second frame 130, wherein the second sliding groove 160 and the third sliding groove 170 are symmetrically arranged with respect to the third frame 140, the tray can slide into the chip tray along the first sliding groove 150, the second sliding groove 160, or the third sliding groove 170, so that the position of the tray relative to the chip tray is relatively fixed, and the tray is not easy to turn over.

Specifically, referring to fig. 3, the cross section of the second frame 130 is an inverted L-shape, the cross section of the third frame 140 is a T-shape, the cross section of the second frame 130 is parallel to the first frame 120, and the cross section of the third frame 140 is parallel to the first frame 120.

Preferably, a chamfer is formed at a contact position of the first frame 120 and the second frame 130, and a contact position of the first frame 120 and the third frame 140, a notch matched with the chamfer is formed on the carrying tray, and the chamfer is matched with the notch on the carrying tray to prevent the carrying tray from being arranged in the chip tray in a reverse direction, so as to achieve a foolproof effect. If the carrying tray slides into the chip tray in the reverse direction, the carrying tray cannot slide to be in contact with the first frame 120 due to the existence of the chamfer, so that an operator can be prompted to reverse the sliding direction of the carrying tray and needs to adjust the direction of the carrying tray from a new direction. If the carrying disc slides into the chip tray in the correct direction, the chamfer angle can not prevent the carrying disc from sliding into contact with the first frame 120 because the chamfer angle can be matched with the notch on the carrying disc, so that the operator can be prompted that the sliding direction of the carrying disc is correct.

Preferably, the chamfer is at a 45 ° angle.

Preferably, referring to fig. 1, the widths of the ends of the second frame 130 and the third frame 140, which are far away from the first frame 120, in the direction far away from the first frame 120 gradually become narrower, so that the distance between two adjacent third frames 140 and the distance between the second frame 130 and the third frame 140, which is closest to the second frame, in the direction far away from the first frame 120 gradually become larger, so as to facilitate sliding the boat into the chip tray.

Preferably, the first rim 120, the second rim 130, and the third rim 140 are integrally formed.

Preferably, the number of the third frames 140 is three, so that four square frames with one side opened are formed, thereby facilitating the placement of a plurality of trays in the tray. For example, two carrying disks can be placed in a square frame with an opening on one side, and eight carrying disks can be placed in the tray, so that the situation that the chip mounting efficiency of the chip mounter is influenced by frequent feeding and discharging of the chip mounter is avoided.

At least two through holes 180 are formed on the base plate 110 to reduce the weight of the base plate 110.

A plurality of bolt holes are formed in the bottom plate 110, bolt holes corresponding to the bolt holes are formed in the first frame 120, the second frame 130 and the third frame 140, and the first frame 120, the second frame 130 and the third frame 140 are fixedly connected to the bottom plate 110 through bolts.

Marks are arranged on the second frame 130 and the third frame 140, and the marks are used for reminding an operator of correctly placing the carrying disc.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. A chip tray is used for bearing a carrying tray and is characterized by comprising a bottom plate, a first frame, a second frame and a third frame, wherein the first frame, the second frame and the third frame are fixedly arranged on the bottom plate, the second frame and the third frame are perpendicular to the first frame, one ends of the second frame and the third frame are in contact with the first frame, the second frame and the third frame are positioned on the same side of the first frame, the number of the second frames is two, the two second frames are positioned on two sides of the third frame, the distance between every two adjacent third frames is equal to the distance between the second frame and the nearest third frame, a first sliding groove is formed in one side of the second frame facing the third frame, and a second sliding groove and a third sliding groove are respectively formed in two side faces of the third frame facing the second frame, wherein the second and third chutes are symmetrically disposed about the third rim.

2. The chip tray of claim 1, wherein the second frame has an inverted L-shaped cross-section and the third frame has a T-shaped cross-section.

3. The chip tray according to claim 1, wherein a chamfer is formed at a contact portion of the first frame and the second frame and a contact portion of the first frame and the third frame, a notch matched with the chamfer is formed on the carrying tray, and the chamfer and the notch on the carrying tray are matched to prevent the carrying tray from being arranged in the chip tray in an opposite direction.

4. The chip tray of claim 3, wherein the chamfer is at a 45 ° angle.

5. The chip tray of claim 1, wherein the second rim and the third rim have a width that gradually narrows in a direction away from the first rim at an end of the second rim and the third rim away from the first rim.

6. The chip tray of claim 1, wherein the first rim, the second rim, and the third rim are integrally formed.

7. The chip tray of claim 1, wherein the number of the third rims is three.

8. The chip tray of claim 1, wherein the bottom plate has at least two through holes.

9. The chip tray of claim 1, wherein indicia are provided on the second rim and the third rim.