CN117923162A - But self-adaptation center of rotation's magazine pin opening mechanism and magazine - Google Patents

Abstract

The application relates to the technical field of material box opening, and discloses a material box stop lever opening mechanism capable of adapting to a rotation center, which comprises a support frame, wherein a lifting assembly is arranged on the support frame, a positioning assembly used for positioning a material box and a pressing assembly used for stabilizing the material box are connected to the lifting assembly, the positioning assembly can relatively move on the lifting assembly, a detection assembly used for detecting the position of the material box and a rotation assembly are arranged on the positioning assembly, an adapting block used for opening the material box is connected to the rotation assembly, a convex column is arranged on the adapting block and is used for contacting with the material box and opening the stop lever on the material box, and the lifting assembly, the rotation assembly, the detection assembly and a control box are electrically connected; the automatic opening mechanism can improve the working efficiency, save the labor cost, ensure that the opening action can be completed within a consistent angle range, and avoid the condition of missing or incomplete opening; the application also provides a material box which is suitable for the opening mechanism.

Description

But self-adaptation center of rotation's magazine pin opening mechanism and magazine

Technical Field

The application relates to the technical field of material box opening, in particular to a material box stop lever opening mechanism capable of self-adapting to a rotation center and a material box.

Background

In the detection field of the semiconductor industry, the detection of the material sheets such as wafers, chips and the like is generally required, and in order to facilitate batch detection, the material sheets are generally and intensively arranged in a material box, and a material box stores dozens of material sheets and more than thirty material sheets; and then the material box filled with the material sheets is placed on a feeding machine, the material box is conveyed to a designated position through a conveying belt, and the material sheets are pushed onto the conveying belt on the detection platform from the material box by a pushing machine, so that the material sheets flow to the detection platform for detection. In the process, in order to prevent the tablet from falling out of the tablet box in the conveying process, a rotary stop lever is generally arranged at two opposite angles of the tablet box to limit and lock the tablet; when the material box moves to the appointed position, the material sheets can be taken out from the material box by opening the stop lever on the same side, so that the detection of the material sheets is completed.

At present, a mode of opening a stop lever of a material box in the industry is usually manually opened, specifically: before feeding, the stop lever of the material box is manually opened, the material box is placed into the feeding machine, the material box is conveyed to a proper position through the conveying belt, the material sheet is pushed onto the conveying belt on the detection platform from the material box by the pushing machine, and the material sheet flows to the detection platform for detection.

However, the mode of manually opening the stop lever is difficult to ensure that the stop lever is opened manually, and the stop lever is not opened thoroughly, so that the tablet cannot be pushed out of the material box by the pusher, the tablet can be damaged by the pusher, and the material loss is caused.

Therefore, a cartridge stop lever opening mechanism capable of adapting to a rotation center and a cartridge solving technical problem are needed.

The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present application and is not intended to represent an admission that the foregoing is prior art.

Disclosure of Invention

The application mainly aims to provide a material box stop lever opening mechanism capable of adapting to a rotation center, and aims to solve the problem that a material sheet cannot be pushed out of a material box by a material pushing machine and the material pushing machine can damage the material sheet due to the fact that the material box is not opened thoroughly or is not opened thoroughly when the stop lever is opened manually.

In order to achieve the above purpose, the application provides a cartridge stop lever opening mechanism capable of adapting to a rotation center, comprising a supporting frame, wherein a lifting assembly is arranged on the supporting frame, a positioning assembly for positioning a cartridge and a pressing assembly for stabilizing the cartridge are connected on the lifting assembly, the positioning assembly can relatively move on the lifting assembly, a detection assembly for detecting the position of the cartridge and a rotating assembly are arranged on the positioning assembly, a stop lever opening plate for opening the cartridge is connected on the rotating assembly, a convex column is arranged on the adapting block, the convex column is used for contacting with the cartridge and opening the stop lever on the cartridge, and the lifting assembly, the rotating assembly, the detection assembly and the control box are electrically connected.

As a preferable scheme of the application, the lifting assembly comprises an air cylinder, a connecting plate and a guide frame, wherein the support frame is provided with a mounting frame, the mounting frame is provided with the air cylinder, the output shaft of the air cylinder is connected with the connecting plate, one side of the connecting plate, which is away from the air cylinder, is provided with the positioning assembly, and the guide frame passes through the mounting frame to be in sliding connection with the connecting plate.

As a preferable scheme of the application, the positioning assembly comprises a guide block, a first spring, a sliding plate and a wedge block, wherein the guide block is arranged on one side, away from the air cylinder, of the connecting plate, the sliding plate is connected onto the connecting plate in a sliding manner, one end of the first spring is connected with the guide block, the other end of the first spring is connected with the sliding plate, the wedge block is connected onto one side of the sliding plate, and the wedge block is perpendicular to the sliding plate.

As a preferable scheme of the application, the pressing component comprises a fixed block, a second spring, a floating block and a roller, wherein the fixed block is connected to the lifting component, the second spring is arranged between the floating block and the fixed block, at least one roller is arranged on the floating block, and the roller can rotate relatively on the floating block.

As a preferable scheme of the application, the rotating assembly comprises a motor, a first driving wheel, a second driving wheel and a belt, wherein the motor is connected with the first driving wheel, the second driving wheel is rotationally connected with the positioning assembly, the belt is connected between the first driving wheel and the second driving wheel, and the second driving wheel is provided with the adapting block.

As a preferable scheme of the application, the detection assembly comprises a mounting plate and a position sensor, wherein the mounting plate is connected with the positioning assembly, the position sensor is arranged on the mounting plate, and the position sensor is electrically connected with the control box.

The utility model provides a magazine, is applicable to above-mentioned but self-adaptation center of rotation's magazine pin opening mechanism, the magazine includes body and pin, the body is the rectangle form, just have two face fretwork in the rectangle form, the one end of pin with the body rotates to be connected, be equipped with on the body and be used for placing the pin draw-in groove, the other end of pin with the draw-in groove is connected.

As a preferable scheme of the application, the material box comprises a body and a stop lever, wherein the body is rectangular, two surfaces of the rectangular are hollowed out, one end of the stop lever is rotationally connected with the body, a stop lever clamping groove for placing the stop lever is formed in the body, and the other end of the stop lever is connected with the clamping groove.

As a preferable scheme of the application, a connecting block is connected between the rotating end and the material blocking end, arc grooves are formed in opposite angles of the upper surface and the lower surface of the body, and the connecting block is placed on the arc grooves.

As a preferable scheme of the application, the body is provided with a plurality of placing grooves, and the placing grooves are used for placing the material sheets.

As a preferable scheme of the application, the body is provided with a plurality of through holes.

According to the self-adaptive rotating center type material box stop lever opening mechanism, the material box is moved to be close to the opening mechanism through the lifting platform, the lifting assembly drives the positioning assembly and the pressing assembly to move towards the direction close to the material box, the wedge-shaped block in the positioning assembly is used for contacting the material box, the accurate positioning of the material box can be utilized, the material box can be accurately placed at a set position in the opening process, and the problem that the material box is not aligned or misplaced in the opening process is avoided; the rotary assembly drives the adapting block to rotate by a specified angle, the adapting block contacts with the connecting block in the rotating process and drives the connecting block to rotate in the direction of separating from the clamping groove, so that the automatic opening of the material box is realized, the compressing assembly is utilized to stabilize the opened material box in the mechanism, the material box is prevented from toppling over in the opening process, the working efficiency can be improved through the automatic opening mechanism, the labor cost is saved, the opening action is ensured to be completed in a consistent angle range, and the condition of incomplete opening or missing opening is avoided.

Drawings

FIG. 1 is a schematic perspective view of a first type of a cartridge stop lever opening mechanism with adaptive rotation center according to an embodiment of the present application;

FIG. 2 is a schematic view showing a second perspective structure of a cartridge stop lever opening mechanism with adaptive rotation center according to an embodiment of the present application;

FIG. 3 is a schematic view showing a third perspective structure of a cartridge stop lever opening mechanism with adaptive rotation center according to an embodiment of the present application;

FIG. 4 is a schematic perspective view showing a fourth mechanism for opening a cartridge stop lever with a self-adaptive rotation center according to an embodiment of the present application;

FIG. 5 is a cross-sectional view of a cartridge stop lever opening mechanism with adaptive center of rotation in accordance with one embodiment of the present application;

Fig. 6 is a schematic perspective view of a cartridge according to an embodiment of the application.

Reference numerals illustrate:

1. A support frame; 2. a lifting assembly; 3. a positioning assembly; 4. a compression assembly; 5. a detection assembly; 6. a rotating assembly; 7. an adaptation block; 8. a convex column; 9. a magazine;

201. A cylinder; 202. a connecting plate; 203. a guide frame; 301. a guide block; 302. a first spring; 303. a sliding plate; 304. wedge blocks; 401. a fixed block; 402. a second spring; 403. a slider; 404. a roller; 501. a mounting plate; 502. a position sensor; 601. a motor; 602. a first driving wheel; 603. a second driving wheel; 604. a belt; 901. a body; 902. a stop lever; 903. and (5) connecting a block.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present application and should not be construed as limiting the application, and all other embodiments, based on the embodiments of the present application, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present application.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only (e.g., to distinguish between identical or similar elements) and is not to be construed as indicating or implying a relative importance or an implicit indication of the number of features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.

In an embodiment, please refer to fig. 1 and 2, a mechanism for opening a stop lever 902 of a material box 9 capable of adapting to a rotation center includes a supporting frame 1, a lifting component 2 is disposed on the supporting frame 1, a positioning component 3 for positioning the material box 9 and a compacting component 4 for stabilizing the material box 9 are connected on the lifting component 2, the positioning component 3 can relatively move on the lifting component 2, a detecting component 5 for detecting the position of the material box 9 and a rotating component 6 are disposed on the positioning component 3, a stop lever 902 opening plate for opening the material box 9 is connected on the rotating component 6, a convex column 8 is disposed on an adapting block 7, the convex column 8 is used for contacting with the material box 9 and opening the stop lever 902 on the material box 9, and the lifting component 2, the rotating component 6, the detecting component 5 and a control box are electrically connected.

Specifically, please refer to fig. 1,3 and 4, in the above embodiment, the lifting assembly 2 includes a cylinder 201, a connecting plate 202 and a guiding frame 203, a mounting frame is provided on the supporting frame 1, the cylinder 201 is provided on the mounting frame, an output shaft of the cylinder 201 is connected with the connecting plate 202, one side of the connecting plate 202 deviating from the cylinder 201 is provided with a positioning assembly 3, the guiding frame 203 passes through the mounting frame and is slidably connected with the connecting plate 202, it can be understood that the cylinder 201 extends through the driving of the control box, and drives the positioning assembly 3 to move towards a direction close to the material box 9, so as to realize accurate positioning of the material box 9.

Specifically, referring to fig. 1, 3 and 4, in the above embodiment, the positioning assembly 3 includes a guide block 301, a first spring 302, a sliding plate 303 and a wedge block 304, the guide block 301 is disposed on a side of the connecting plate 202 facing away from the cylinder 201, the sliding plate 303 is slidably connected to the connecting plate 202, one end of the first spring 302 is connected to the guide block 301, the other end of the first spring 302 is connected to the sliding plate 303, the wedge block 304 is connected to one side of the sliding plate 303, and the wedge block 304 is perpendicular to the sliding plate 303.

It can be understood that when the cylinder 201 drives the wedge block 304 to move towards the direction approaching to the material box 9, the inclined surface of the wedge block 304 contacts with the surface of the material box 9 and then clings to the material box 9 to drive the sliding plate 303 to move, and at the moment, the first spring 302 stretches to ensure that the rotation center of the motor 601 is coaxial with the center of the stop lever 902 of the material box 9, ensure that the convex column 8 of the adapting block 7 can fully contact with the stop lever 902 of the material box 9 in the rotation process, ensure that the stop lever 902 of the material box 9 is fully opened, and avoid the condition that the material box 9 is not completely opened due to inaccurate positioning.

Specifically, referring to fig. 1, 3 and 4, in the above embodiment, the pressing assembly 4 includes a fixed block 401, a second spring 402, a floating block 403 and a roller 404, the lifting assembly 2 is connected with the fixed block 401, the second spring 402 is disposed between the floating block 403 and the fixed block 401, at least one roller 404 is disposed on the floating block 403, and the roller 404 can rotate relatively on the floating block 403.

It will be appreciated that by providing the hold down assembly 4, the cartridge 9 will be prevented from tipping over when the stop lever 902 is opened, so that the pinch roller is connected to the spring, and at the same time, the pinch roller 404 can float up and down, so that, on the one hand, the pressing of the cartridge 9 can be prevented from moving when the stop lever 902 is opened, and on the other hand, the hard collision with the cartridge 9 can be avoided.

Specifically, referring to fig. 2, 3 and 4, in the above embodiment, the rotating assembly 6 includes a motor 601, a first driving wheel 602, a second driving wheel 603 and a belt 604, the motor 601 is connected to the first driving wheel 602, the second driving wheel 603 is rotatably connected to the positioning assembly 3, the belt 604 is connected between the first driving wheel 602 and the second driving wheel 603, and the second driving wheel 603 is provided with a material box 9 opening plate.

It can be appreciated that the motor 601 can rotate at a designated angle through being electrically connected with the control box, and then the belt 604 is used for driving to rotate at the designated angle of the adapting block 7, so that the completed material box 9 stop lever 902 is opened, and after the opening is completed, the control box is used for controlling the motor 601 to reversely rotate to reset the convex column 8 on the adapting block 7.

Specifically, referring to fig. 3 and 4, in the above embodiment, the detecting assembly 5 includes a mounting plate 501 and a position sensor 502, the mounting plate 501 is connected to the positioning assembly 3, the mounting plate 501 is provided with the position sensor 502, and the position sensor 502 is electrically connected to the control box.

It will be appreciated that the actual position of the bar 902 on the cartridge 9 is detected by the position sensor 502, in particular when the cartridge is closed, the position sensor 502 will detect the presence of the bar 902 and generate a corresponding signal; if the cartridge is open, the position sensor 502 will not detect the bar 902, thereby generating a different signal; and thus, whether the stop lever 902 is opened or closed is judged by utilizing different signals, the signals of the position sensor 502 are transmitted to the control box, the control box recognizes and analyzes the signals transmitted by the position sensor 502, and the opening mechanism is controlled in time to make corresponding instructions.

In the above embodiment, referring to fig. 1 and 6, a cartridge includes a body 901 and a blocking rod 902, the body 901 is rectangular, two surfaces of the rectangular body are hollowed out, one end of the blocking rod 902 is rotatably connected with the body 901, a clamping groove for placing the blocking rod 902 is arranged on the body 901, and the other end of the blocking rod 902 is connected with the clamping groove.

Specifically, in the above embodiment, the cartridge 9 includes the body 901 and the bar 902, the body 901 is rectangular, and there are two face fretwork in the rectangular shape, and the one end and the body 901 of bar 902 rotate to be connected, are equipped with on the body 901 and are used for placing bar 902 draw-in groove, and the other end and the draw-in groove of bar 902 are connected.

Specifically, in the above embodiment, the connecting block 903 is connected between the rotating end and the material blocking end, and the opposite angles of the upper and lower surfaces of the body 901 are provided with arc grooves, on which the connecting block 903 is placed.

Specifically, in the above embodiment, the body 901 is provided with a plurality of placement grooves, the placement grooves are used for placing the material sheets, the body 901 is provided with a plurality of through holes, the weight of the material box can be effectively reduced by the through holes, and ventilation and heat dissipation after the material sheets are placed are utilized.

In summary, a self-adaptive rotation center of the opening mechanism of the stop lever 902 of the material box 9 moves the material box 9 to a preset position through a lifting platform, then the lifting is stopped, under the action of a control box, the air cylinder 201 drives the connecting plate 202 to move towards the direction close to the material box 9, the inclined surface of the wedge-shaped block 304 contacts with the edge of the material box 9 in the moving process of the connecting plate 202, at the moment, the rotation center of the motor 601 is ensured to be coaxial with the center of the stop lever 902 of the material box 9 through the floating action of the first spring 302, when the air cylinder 201 descends to the preset position, the position sensor 502 firstly detects whether the stop lever 902 is in an opened state, and feeds back the detection result to the control box, when the control box judges that the stop lever 902 of the material box 9 is not opened, the control box controls the motor 601 to rotate, the second driving wheel 603 is driven to rotate through the belt 604, and then the adapting block 7 is contacted with the connecting block 903 on the material box 9 stop lever 902 in the rotating process, and the connecting block 903 is pushed to rotate away from the clamping groove, so that the automatic opening of the stop lever 902 is realized;

The stop lever 902 opening mechanism of the material box 9 with the self-adaptive rotation center is used for contacting the material box 9 by using the wedge block 304 in the positioning component 3 and pushing the material box 9 to a designated position, and by using the accurate positioning of the material box 9, the material box 9 can be ensured to be accurately placed at a set position in the opening process, and the problem of misalignment or dislocation of the opening of the material box 9 is avoided; the automatic opening mechanism can improve the working efficiency, save the labor cost, ensure that the opening action can be completed within a consistent angle range, and avoid the condition of missing or incomplete opening.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, apparatus, article, or method that comprises the element.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application or direct or indirect application in other related technical fields are included in the scope of the present application.

Claims (10)

1. But self-adaptation center of rotation's magazine pin opening mechanism, a serial communication port, including the support frame, be provided with lifting unit on the support frame, be connected with on the lifting unit and be used for carrying out the location to the magazine and be used for stabilizing the subassembly that compresses tightly of magazine, just locating unit can be in relative movement on the lifting unit, be provided with detection component and the rotating unit that is used for detecting the magazine position on the locating unit, be connected with the adaptation piece that is used for opening the magazine on the rotating unit, be provided with the projection on the adaptation piece, the projection be used for with the magazine contact and open the pin on the magazine, lifting unit rotating unit the detection component and control box electric connection.

2. The mechanism for opening a material box stop lever with a self-adaptive rotation center according to claim 1, wherein the lifting assembly comprises a cylinder, a connecting plate and a guide frame, a mounting frame is arranged on the supporting frame, the cylinder is arranged on the mounting frame, an output shaft of the cylinder is connected with the connecting plate, one side of the connecting plate, which is away from the cylinder, is provided with the positioning assembly, and the guide frame passes through the mounting frame to be in sliding connection with the connecting plate.

3. The mechanism of claim 2, wherein the positioning assembly comprises a guide block, a first spring, a sliding plate and a wedge block, the guide block is arranged on one side of the connecting plate, which is away from the cylinder, the sliding plate is connected to the connecting plate in a sliding manner, one end of the first spring is connected with the guide block, the other end of the first spring is connected with the sliding plate, the wedge block is connected to one side of the sliding plate, and the wedge block is perpendicular to the sliding plate.

4. The self-adaptive rotating center material box stop lever opening mechanism according to claim 1, wherein the pressing assembly comprises a fixed block, a second spring, a floating block and a roller, the fixed block is connected to the lifting assembly, the second spring is arranged between the floating block and the fixed block, at least one roller is arranged on the floating block, and the roller can rotate relatively on the floating block.

5. The self-adaptive rotating center material box stop lever opening mechanism according to claim 1, wherein the rotating assembly comprises a motor, a first driving wheel, a second driving wheel and a belt, the motor is connected with the first driving wheel, the second driving wheel is rotatably connected with the positioning assembly, the belt is connected between the first driving wheel and the second driving wheel, and the second driving wheel is provided with the adapting block.

6. The self-adaptive rotation center material box stop lever opening mechanism according to claim 1, wherein the detection assembly comprises a mounting plate and a position sensor, the mounting plate is connected with the positioning assembly, the position sensor is arranged on the mounting plate, and the position sensor is electrically connected with the control box.

7. The material box is suitable for the material box stop lever opening mechanism with the self-adaptive rotation center, and is characterized by comprising a body and a stop lever, wherein the body is rectangular, two surfaces of the rectangular are hollowed out, one end of the stop lever is rotationally connected with the body, a clamping groove for placing the stop lever is formed in the body, and the other end of the stop lever is connected with the clamping groove.

8. The cartridge of claim 7, wherein the stop lever comprises a rotating end and a stop end, a connecting block is connected between the rotating end and the stop end, an arc-shaped groove is formed at opposite angles of the upper surface and the lower surface of the body, and the connecting block is placed on the arc-shaped groove.

9. The cartridge of claim 7, wherein the body is provided with a plurality of placement slots for placing the webs.

10. The cartridge of claim 7, wherein the body is provided with a plurality of through holes.