CN210392625U

CN210392625U - Tray device

Info

Publication number: CN210392625U
Application number: CN201921450629.0U
Authority: CN
Inventors: 谢钰峰; 钱澄; 郝望成
Original assignee: SUZHOU RIHE TECHNOLOGY CO LTD
Current assignee: SUZHOU RIHE TECHNOLOGY CO LTD
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-04-24
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a tray device, which comprises a tray body, wherein the tray body comprises a top plate, two side plates which are parallel to each other and are respectively and vertically connected to the bottom of the top plate, and a panel which is vertically connected to the bottom of the top plate; the buckle assembly comprises a female buckle arranged at the bottom of the bottom plate and a male buckle arranged on the panel, and the bottom plate is provided with an electromagnet used for adsorbing the male buckle to enable the male buckle to be buckled with the female buckle. The utility model discloses a factor of safety is high, can extract and the state is real-time controllable. The utility model belongs to the technical field of automated production, check out test set.

Description

Tray device

Technical Field

The utility model relates to an automated production, check out test set technical field especially relate to a tray device.

Background

Currently, automated production and inspection equipment typically performs batch loading and/or unloading operations using trays or other carriers, which are used to stack and convey in the loading/unloading mechanism of the equipment, and operators place or pick up the trays or other carriers on the trays. In the prior art, a tray of automatic production and detection equipment is generally composed of a top plate, a plurality of bearing side plates and a bottom plate, the state of the tray cannot be accurately acquired in the operation process of the equipment, and no safety measures are taken to ensure the safety of operators.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects existing in the prior art, the present invention aims to provide a high safety factor and extractable tray device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tray device comprises a tray body, wherein the tray body comprises a top plate for bearing articles, two side plates which are parallel to each other and are respectively and vertically connected to the bottom of the top plate, and a panel which is vertically connected to the bottom of the top plate, the panel is vertical to the side plates, the tray device also comprises a bottom plate which is parallel to the top plate, the bottom plate is respectively and slidably connected to the two side plates through two slide rail assemblies, and the tray body and the bottom plate are buckled and unbuckled through one buckle assembly; the buckle subassembly including set up in the box of bottom plate bottom with set up in pin thread on the panel, pin thread through an articulated elements articulate in on the panel, the panel is equipped with one be used for the installation the installing port of pin thread, pin thread include one run through in the installing port just is located outside dial rod portion of tray body and one be used for with box complex buckling parts, be equipped with one on the bottom plate and be used for adsorbing the electro-magnet of buckling parts.

Furthermore, a groove-shaped photoelectric switch used for detecting the opening and closing state of the tray body is connected below the top plate, and a position measuring plate used for matching with the groove-shaped photoelectric switch to detect the position is fixedly connected on the bottom plate.

Further, the slide rail assembly is three-section slide rails, inner rails of the three-section slide rails are fixedly connected to the inner walls of the side plates, outer rails of the three-section slide rails are fixedly connected to the bottom plate through one mounting plate, and the mounting plate is vertically connected to the bottom plate.

Furthermore, a handle for drawing the tray body is arranged on the outer side of the panel.

Furthermore, the top of the top plate is provided with at least one positioning block, and the positioning blocks are distributed at the corners of the top plate.

Furthermore, the top plate is provided with at least one notch, one diffuse reflection photoelectric switch is arranged in the notch, and the detection direction of the diffuse reflection photoelectric switch is upward.

Furthermore, at least one bearing strip is arranged on the top plate.

The utility model discloses an outstanding effect does:

(1) the sliding rail assembly enables the tray body to reciprocate relative to the bottom plate, so that loading and unloading operations of operators are facilitated, and the sliding rail assembly adopts three sections of sliding rails, so that the movement stroke of the tray body is longer, the whole tray body can be pulled out, and the material tray can be conveniently put in or taken out;

(2) the buckle assembly enables an operator to carry out buckling and unbuckling operations on the tray body, so that the tray body is limited to slide relative to the chassis, and the electromagnet adsorbs the buckling part of the male buckle when the automatic production and detection equipment works, so that the buckle assembly keeps a buckling state, the tray body cannot be pulled out when the equipment works, and the safety coefficient of the tray device is increased;

(3) the groove-shaped photoelectric switch connected to the top plate moves along with the movement of the tray body, and the tray device can be monitored in real time to be in an open or closed state according to whether the position measuring plate fixed on the bottom plate is positioned in the U-shaped groove of the groove-shaped photoelectric switch or not;

(4) the positioning blocks arranged at the corners of the top plate can facilitate a material tray or other carriers to be accurately placed on the tray device and limit the movement of the material tray or other carriers;

(5) the diffuse reflection photoelectric switch can monitor whether a material tray or other carriers are placed on the tray device in real time;

(6) the bearing strip enables a gap to be formed between the material tray or other carriers and the top plate, so that an operator or a mechanical arm can conveniently carry out feeding and discharging operations, and equipment can conveniently carry out automatic conveying.

Drawings

Fig. 1 is a schematic perspective view of the embodiment of the present invention viewed from the top.

Fig. 2 is a schematic perspective view of the embodiment of the present invention viewed from the bottom.

Fig. 3 is a rear view of an embodiment of the present invention.

Fig. 4 is a bottom view of the embodiment of the present invention.

The positioning device comprises a top plate 1, a positioning block 11, a notch 12, a bearing strip 13, a side plate 2, a panel 3, a handle 31, a bottom plate 4, a mounting plate 41, a three-section sliding rail 5, a buckle assembly 6, a female buckle 61, a male buckle 62, a toggle rod 621, a buckle part 622, a hinge 623, an electromagnet 7, a groove-type photoelectric switch 8 and a position measuring plate 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples

As shown in fig. 1 to 4, a tray device of this embodiment includes a tray body, the tray body includes a top plate 1 for carrying an article, two side plates 2 parallel to each other and vertically connected to the bottom of the top plate 1 respectively, and a panel 3 vertically connected to the bottom of the top plate 1, the panel 3 is perpendicular to the side plates 2, and the two side plates 2 are distributed on two sides of the bottom of the top plate 1. The tray device of the embodiment also comprises a bottom plate 4 parallel to the top plate 1, and in practical application, the bottom plate 4 is fixedly arranged on a frame or other mechanisms of the equipment. The bottom plate 4 is respectively connected with the two side plates 2 in a sliding manner through the two sliding rail assemblies, so that the tray body can slide back and forth relative to the bottom plate 4, and therefore an operator can conveniently carry out feeding and discharging operations. Preferably, the slide rail assembly in this embodiment is three-section slide rail 5, the inner rails of two three-section slide rails 5 are respectively and fixedly connected to the inner walls of two side plates 2 through screws, the outer rails of two three-section slide rails 5 are respectively and fixedly connected to the bottom plate 4 through one mounting plate 41, the mounting plate 41 is vertically connected to the bottom plate 4, and the three-section slide rail 5 makes the movement stroke of the tray body longer, and can be entirely pulled out, so as to facilitate the putting in or taking out of a material tray or other carriers. More preferably, the three-section sliding rail 5 is provided with a damping mechanism, so that the tray body is more stable in the process of extraction and push-back.

In this embodiment, the tray body and the bottom plate 4 are buckled and unbuckled through the buckle assembly 6, the buckle assembly includes the box 61 arranged at the bottom of the bottom plate 4 and the pin 62 arranged on the panel 3, the pin 62 is hinged on the panel 3 through the hinge 623, the panel 3 is provided with an installation opening for installing the pin 62, the pin 62 includes a driving lever 621 which penetrates through the installation opening and is located outside the tray body and a buckling part 622 which is matched with the box 61 and is used for driving the driving lever 621 to rotate the buckling part 622 around the hinge 623, so that the pin 62 and the box 61 are switched between the buckled state and the unbuckled state. Where hinge 623 may use screws or other pivot elements. The bottom plate 4 is also fixedly connected with an electromagnet 7, when the tray device is actually used, the electromagnet 7 is electrically connected to a power supply through a controller, the electromagnet 7 is arranged on one side of the buckling part 622, and when the buckle assembly 6 is in a buckling state, the buckling part 622 is in contact with the electromagnet 7. When the automatic production and detection equipment works, the tray body is in a closed state, the electromagnet 7 adsorbs the buckling part 622 of the male buckle 62, so that the buckle assembly 6 is kept in a buckled state, and the tray body cannot be pulled out when the equipment works; when the equipment stops working or is in the normal feeding and discharging period, the electromagnet 7 is powered off, and an operator can pull the poke rod 621 to open the buckle, so that the tray body can be pulled out. The structural design improves the safety of the whole equipment.

In the embodiment, a groove-shaped photoelectric switch 8 for detecting the open-close state of the tray body is connected below the top plate 1, a U-shaped groove opening of the groove-shaped photoelectric switch 8 faces downwards, a position measuring plate 9 for matching with the groove-shaped photoelectric switch 8 to detect the position is fixedly connected to the bottom plate 4, the groove-shaped photoelectric switch connected to the top plate moves along with the movement of the tray body, and when the tray body is in the close state, the upper end of the position measuring plate 9 is positioned in the U-shaped groove of the groove-shaped photoelectric switch 8; when the tray body is in an open state, the upper end of the position measuring plate 9 is not in the U-shaped groove of the groove-shaped photoelectric switch 8, and the groove-shaped photoelectric switch 8 is electrically connected with the controller, so that the monitoring of the state of the tray device is completed.

Preferably, the top of the top plate 1 is provided with at least one positioning block 11, the positioning blocks 11 are distributed at corners of the top plate 1 and are matched with the shape of a material tray or other carriers, so that the material tray or other carriers can be conveniently and accurately placed on the tray device, and the movement of the material tray or other carriers can be limited. The top plate 1 is provided with at least one notch 12, one diffuse reflection photoelectric switch is arranged in the notch 12, the detection direction of the diffuse reflection photoelectric switch faces upwards and is electrically connected to the controller, whether a material tray or other carriers are placed on the tray device or not is monitored in real time, and the diffuse reflection photoelectric switch can be replaced by other photoelectric switches. More preferably, the outside of panel 3 is equipped with one and is used for making things convenient for operating personnel pull tray body's handle 31, is equipped with at least one bearing strip 13 on the roof 1, and bearing strip 13 makes and produces the clearance between material dish or other carriers and the roof 1, and the operator of being convenient for carries out material loading, unloading operation, also is convenient for equipment and carries out automatic conveying.

The tray device of this embodiment is mainly applied to automatic production, check out test set, and when equipment work: an operator or a conveying system conveys a material tray or other carriers onto the top plate 1 and positions the material tray or other carriers through the positioning block 11, and in the working process, the electromagnet 7 is in an electrified state so as to keep the buckling state of the buckle assembly 6, and at the moment, the operator cannot pull and pull the tray body from the outside; when the equipment stops working or is in a normal feeding and discharging period, the electromagnet 7 is powered off, and an operator can pull out the tray body by pulling the poke rod 621 to open the buckle; cell type photoelectric switch 8 is through the switching state with position finding board 9 cooperation real-time supervision tray device, diffuse reflection photoelectric switch monitoring roof 1 is gone up and is had material tray or other carriers to with the controller of signal transmission to equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tray device, comprising a tray body, said tray body comprises a top plate (1) for carrying articles, two side plates (2) parallel to each other and respectively perpendicularly connected to the bottom of said top plate (1), and a panel (3) perpendicularly connected to the bottom of said top plate (1), said panel (3) being perpendicular to said side plates (2), characterized in that:

the tray is characterized by further comprising a bottom plate (4) parallel to the top plate (1), the bottom plate (4) is respectively connected with the two side plates (2) in a sliding mode through two sliding rail assemblies, and the tray body and the bottom plate (4) are buckled and unbuckled through one buckle assembly (6); buckle subassembly (6) including set up in box (61) of bottom plate (4) bottom with set up in pin thread (62) on panel (3), pin thread (62) articulate in through articulated elements (623) of one on panel (3), panel (3) are equipped with being used for the installation of one the installing port of pin thread (62), pin thread (62) include one run through in the installing port just is located outside dial rod portion (621) of tray body and one be used for with box (61) complex buckling part (622), be equipped with one on bottom plate (4) and be used for adsorbing electro-magnet (7) of buckling part (622).

2. A tray device according to claim 1, wherein: the tray is characterized in that a groove-shaped photoelectric switch (8) used for detecting the opening and closing state of the tray body is connected to the lower portion of the top plate (1), and a position detecting plate (9) used for being matched with the groove-shaped photoelectric switch (8) to detect the position is fixedly connected to the bottom plate (4).

3. A tray device according to claim 1, wherein: the slide rail assembly is three-section slide rails (5), the inner rails of the three-section slide rails (5) are fixedly connected to the inner wall of the side plate (2), the outer rails of the three-section slide rails are fixedly connected to the bottom plate (4) through one mounting plate (41), and the mounting plate (41) is perpendicularly connected to the bottom plate (4).

4. A tray device according to claim 1, wherein: the outer side of the panel (3) is provided with a handle (31) for drawing the tray body.

5. A tray device according to any one of claims 1 to 4, wherein: the top of roof (1) is equipped with at least one locating piece (11), locating piece (11) distribute in the corner of roof (1).

6. A tray device according to any one of claims 1 to 4, wherein: the detection device is characterized in that at least one notch (12) is formed in the top plate (1), one diffuse reflection photoelectric switch is arranged in the notch (12), and the detection direction of the diffuse reflection photoelectric switch faces upwards.

7. A tray device according to any one of claims 1 to 4, wherein: the top plate (1) is provided with at least one bearing strip (13).