Silicon microphone chip mounting and positioning equipment

Abstract

The utility model discloses a silicon microphone chip mounting and positioning device, which relates to the technical field of chip mounting and positioning and comprises a first conveying belt, a supporting rod is arranged at the front end of the first conveying belt, a second conveying belt is arranged at the upper end of the supporting rod, and a driving mechanism is fixedly connected to one side of the first conveying belt. The upper end of the first conveying belt is slidably connected with a movable portal frame, and one side of the movable portal frame is fixedly connected with a mechanical arm. Through the arrangement of the driving mechanism, the equipment can be located on the same equipment under the combined use of the first conveying belt and the second conveying belt, and is used for conveying parts with different machining requirements; the second conveying belt can be used for conveying chips to be installed, the first conveying belt can be used for conveying parts needing to be provided with the chips, and the effect of upper-position and lower-position joint conveying is achieved. Through the arrangement of the positioning mechanism, the equipment can be accurately positioned and fixed, so that the installation efficiency and accuracy of the silicon microphone chip are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chip mounting positioning technical field, concretely is silicon microphone chip mounting positioning equipment. BACKGROUND

[0002] The silicon chip contains integrated circuit silicon wafer, and the volume is very small, plays a decisive role in the use process of the microphone, so in the actual chip production process, the quality of the chip is directly related to the quality problem of the microphone.

[0003] The patent No. 202023297230.9 discloses a kind of semi-automatic semiconductor chip production installation equipment, by upper conveying belt, and and lower conveying belt combination use, can be respectively in same equipment, for conveying different processing needs spare parts, such as lower conveying belt can be used to convey chip to be installed, upper conveying belt can be used to convey the component needing to install chip, realize the effect of upper and lower common conveying, can form a complete production line, and in upper and lower position relationship, different from the existing left and right orientation even continuous form production line, can save the space of factory more, and facilitate worker to stand conveying belt side, observe chip or component to be installed on conveying belt, can pick up and so on operation to unprocessed component, avoid the existence of defective component, improve the installation accuracy of the equipment.

[0004] In the use process of traditional microphone chip mounting positioning equipment, when conveying chip by conveying belt, in order to facilitate the clamping of mechanical arm, fixed groove will be installed on conveying belt, the size of fixed groove is fixed, the size of chip is different, which leads to the displacement of small chip inside fixed groove, facilitates the clamping of mechanical arm, reduces the usability of equipment, and processing efficiency needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing silicon microphone chip mounting positioning equipment to solve the problem that the microphone chip mounting positioning equipment in prior art is conveyed by conveying belt in use process, in order to facilitate the clamping of mechanical arm, fixed groove will be installed on conveying belt, the size of fixed groove is fixed, the size of chip is different, which leads to the displacement of small chip inside fixed groove, facilitates the clamping of mechanical arm, reduces the usability of equipment, and processing efficiency needs to be improved.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: Silicon microphone chip installation positioning equipment, including conveyer belt no.

[0007] Preferably, one end of the support rod is fixedly connected with the front end top of the conveyer belt no.

[0008] Preferably, the drive mechanism includes a mounting frame, one end of the mounting frame is bolted with one side of the conveyer belt no.

[0009] Preferably, the front end of the mounting frame is detachably connected with one end of the motor, and the output shaft of the motor is drivingly connected with one side of the gear no.

[0010] Preferably, the gear no.

[0011] Preferably, one end of the gear no.

[0012] Preferably, the positioning mechanism includes a fixed plate, the lower end of the fixed plate is fixedly connected with the upper end of the conveyer belt no.

[0013] Preferably, the upper end of the fixed plate is fixedly connected with the lower end of the side plate, and the inner wall of the side plate is slidingly connected with the outer wall of the sliding rod.

[0014] Preferably, one end of the fixed plate is provided with the pull-out plate for limiting the moving position of the sliding rod.

[0015] Preferably, the inner wall of the positioning plate is provided with the groove for facilitating the installation of the rubber strip.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1、The equipment can be respectively on the same equipment under the combination use of the conveying belt one and the conveying belt two for conveying different processing required parts through the setting of the driving mechanism, the conveying belt two can be used for conveying the chip to be installed, the conveying belt one can be used for conveying the part needing to install the chip, realizes the effect that the upper and lower positions convey together, can form a complete production line, and is in the upper and lower positional relationship, is different from the existing left and right orientation even the continuous form production line, can save the space of factory more, and the worker can stand at the side of the conveying belt, observes the chip or the part to be installed on the conveying belt, can pick up the unprocessed part and the like operation, avoids the existence of defective parts, improves the installation precision of the equipment.

[0018] 2、The equipment can realize accurate positioning and fixing through the setting of the positioning mechanism, thereby improving the installation efficiency and accuracy of the silicon microphone chip, through the cooperation of the side plate and the slide rod, ensure that the positioning plate remains stable in the sliding process, reduce the positioning error caused by vibration or improper operation, utilize the elastic action of spring one and spring two, make the positioning plate on the slide rod and the guide rod can be automatically reset when subjected to external force, ensure the long-term stable operation of the equipment, the setting of the rubber strip not only increases the friction between the positioning plate and the silicon microphone chip, but also absorbs the impact generated when the equipment runs to a certain extent, prolongs the service life of the equipment, the addition of the movable block makes the positioning plate have better adaptability in the installation process, improves the universality of the equipment, is easy to manufacture and maintain, reduces the production cost, and at the same time ensures the high precision and reliability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic view of the utility model;

[0020] Figure 2 It is the structure schematic view of the driving mechanism of the utility model;

[0021] Figure 3 It is the structure schematic view of the positioning mechanism of the utility model;

[0022] Figure 4 It is the structure schematic view of the overall side view of the utility model.

[0023] The following are the labels in the diagram: 1. Conveyor Belt 1; 2. Support Rod; 3. Conveyor Belt 2; 4. Drive Mechanism; 5. Moving Gantry; 6. Robotic Arm; 7. Air Pump; 8. Suction Cup; 9. Positioning Mechanism; 41. Mounting Frame; 42. Motor; 43. Gear 1; 44. Chain; 45. Gear 2; 91. Fixed Plate; 92. Side Plate; 93. Slide Rod; 94. Pull-out Plate; 95. Spring 1; 96. Positioning Plate; 97. Slider; 98. Slide Groove; 99. Rubber Strip; 910. Movable Block; 911. Guide Rod; 912. Spring 2. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a silicon microphone chip installation and positioning device, including a conveyor belt 1, a support rod 2 at the front end of the conveyor belt 1, a conveyor belt 3 at the upper end of the support rod 2, a drive mechanism 4 fixedly connected to one side of the conveyor belt 1, a movable gantry 5 slidably connected to the upper end of the conveyor belt 1, a robotic arm 6 fixedly connected to one side of the movable gantry 5, an air pump 7 fixedly connected to one end of the robotic arm 6, a suction cup 8 fixedly connected to the lower end of the air pump 7, a positioning mechanism 9 fixedly connected to the upper end of the conveyor belt 3, one end of the support rod 2 fixedly connected to the top of the front end of the conveyor belt 1, and the lower end of the conveyor belt 3 fixedly connected to the upper end of the support rod 2.

[0026] Please see Figure 1 , Figure 2 and Figure 4 The drive mechanism 4 includes a mounting frame 41. One end of the mounting frame 41 is bolted to one side of the conveyor belt 1. A motor 42 is provided at the front end of the mounting frame 41. A gear 43 is provided on the output shaft of the motor 42. A gear 45 is connected to the outer wall of the gear 43 via a chain 44. The front end of the mounting frame 41 is detachably connected to one end of the motor 42. The output shaft of the motor 42 is connected to one side of the gear 43. The gears 43 and 45 have the same shape and mesh with the chain 44. One end of the gear 43 is connected to the conveyor belt 1, and one end of the gear 45 is connected to the conveyor belt 3. The gears 43 and 45 can be configured to move relative to each other.

[0027] Please see Figure 1 , Figure 3 and Figure 4The positioning mechanism 9 comprises a fixed plate 91, the lower end of the fixed plate 91 is fixedly connected with the upper end of the conveying belt two 3, the upper end of the fixed plate 91 is provided with side plates 92 on both sides, the inner wall of the side plate 92 is provided with slide rods 93 on both sides, one end of the slide rod 93 is fixedly connected with a pull-out plate 94, the outer wall of the slide rod 93 is sleeved with a spring one 95, the other end of the slide rod 93 is fixedly connected with a positioning plate 96, the lower end of the positioning plate 96 is welded with a sliding block 97, the upper end of the fixed plate 91 is embeddedly connected with a sliding groove 98, the inner wall of the positioning plate 96 is clampedly connected with rubber strips 99, both sides of the positioning plate 96 are fixedly connected with movable blocks 910, the end of the two side plates 92 close to each other is fixedly connected with guide rods 911, the outer wall of the guide rod 911 is sleeved with a spring two 912, the upper end of the fixed plate 91 is fixedly connected with the lower end of the side plate 92 on both sides, the inner wall of the side plate 92 is slidingly connected with the outer wall of the slide rod 93, one end of the fixed plate 91 is provided with the pull-out plate 94 for limiting the moving position of the slide rod 93, and the inner side wall edge of the positioning plate 96 is provided with grooves for facilitating installation of the rubber strips 99.

[0028] Working principle: first through the drive mechanism 4 can effectively control the movement of the conveyor belt one 1 and the conveyor belt two 3, so as to realize the accurate installation and positioning of the silicon microphone chip, the motor 42 as the driving source, its power is transmitted to the conveyor belt one 1 and the conveyor belt two 3 through gear one 43, chain 44 and gear two 45, which ensures the stability and synchronization of the equipment operation, the meshing of chain 44 and gear one 43, gear two 45 not only improves the transmission efficiency, but also ensures the reliability in high speed operation, in addition, the setting of mounting bracket 41 considers the stability of motor 42 and the convenience of maintenance, its detachable connection mode makes the replacement and maintenance of motor 42 and gear assembly more simple, greatly reduces the maintenance cost and time, the conveyor belt two 3 is used for conveying the microphone chip which needs to be installed, the setting of positioning plate 96 is to facilitate the quality inspection of the chip, the two sliders 97 slide along the inner wall of the sliding groove 98, the inner wall of the movable block 910 and the outer wall of the guide rod 911 are connected, which is to facilitate the position movement of the positioning plate 96, one side of the mechanical arm 6 is provided with air pump 7, the bottom of air pump 7 is provided with suction cup 8 for clamping chip, the setting of suction cup 8 is to adsorb the chip, the outer wall of one side of slide rod 93 is provided with spring one 95, which is convenient for the contraction and rebound of spring one 95 by pulling pull-out plate 94, so as to adapt to different sizes of chip, in actual application, the drive mechanism 4 can adjust the speed and direction of the conveyor belt according to different production needs, so as to adapt to the installation of different sizes and types of silicon microphone chip, this flexibility and adaptability is an indispensable characteristic in modern automatic production line, then through the operation of positioning mechanism 9, when the silicon microphone chip is conveyed to the upper side of positioning mechanism 9, the mechanical arm 6 adsorbs the chip through the control of air pump 7, then moves gantry 5 to drive mechanical arm 6 to move to the predetermined position, at this time, pull-out plate 94 slides inward under the action of spring one 95, so that slide rod 93 drives positioning plate 96 to move away from the silicon microphone chip, at this time, the slider 97 on the positioning plate 96 moves along the corresponding sliding groove 98 on the fixed plate 91, the elastic pressure of rubber strip 99 ensures the stable positioning of the chip and prevents the chip from being damaged, at the same time, the movable block 910 is guided by the guide rod 911 to ensure the smooth movement of the positioning plate 96 and avoid damaging the chip, when the positioning of the silicon microphone chip is completed, the air pump 7 stops working, the suction cup 8 loses the adsorption force, and the chip is placed on the conveyor belt two 3, at this time, the pull-out plate 94 resets under the action of spring one 95, the slide rod 93 slides inward, so that the positioning plate 96 returns to the initial position, preparing for the next chip positioning, at the same time, spring two 912 on the guide rod 911 also releases the elastic energy to assist the movement of the positioning plate 96, the whole positioning process is fast and accurate, which greatly improves the installation efficiency and quality of the silicon microphone chip.

[0029] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A silicon microphone chip mounting and positioning apparatus, characterized by: Including conveying belt one (1), the front end of conveying belt one (1) is provided with support rod (2), the upper end of support rod (2) is provided with conveying belt two (3), one side of conveying belt one (1) is fixedly connected with drive mechanism (4), the upper end of conveying belt one (1) is slidably connected with mobile gantry (5), one side of mobile gantry (5) is fixedly connected with mechanical arm (6), one end of mechanical arm (6) is fixedly connected with air pump (7), the lower end of air pump (7) is fixedly connected with suction disc (8), the upper end of conveying belt two (3) is fixedly connected with positioning mechanism (9).

2. The silicon microphone chip mounting and positioning apparatus according to claim 1, characterized in that: One end of the support rod (2) is fixedly connected with the front end of the conveying belt one (1), and the lower end of the conveying belt two (3) is fixedly connected with the upper end of the support rod (2).

3. The silicon microphone chip mounting and positioning apparatus according to claim 1, wherein: The drive mechanism (4) comprises a mounting frame (41), one end of the mounting frame (41) is bolted with one side of the conveying belt one (1), the front end of the mounting frame (41) is provided with a motor (42), the output shaft of the motor (42) is provided with a gear one (43), the outer wall of the gear one (43) is drivingly connected with a gear two (45) through a chain (44).

4. The silicon microphone chip mounting and positioning apparatus according to claim 3, wherein: The front end of the mounting frame (41) is detachably connected with one end of the motor (42), and the output shaft of the motor (42) is drivingly connected with one side of the gear one (43).

5. The silicon microphone chip mounting and positioning apparatus according to claim 3, wherein: The gear one (43) and the gear two (45) are the same shape and meshed with the chain (44).

6. The silicon microphone chip mounting and positioning apparatus according to claim 3, wherein: One end of the gear one (43) is connected with the conveying belt one (1), one end of the gear two (45) is connected with the conveying belt two (3), and the gear one (43) and the gear two (45) can be relatively moved.

7. The silicon microphone chip mounting and positioning apparatus of claim 1, wherein: The positioning mechanism (9) comprises a fixed plate (91), the lower end of the fixed plate (91) is fixedly connected with the upper end of the conveying belt two (3), the upper end of the fixed plate (91) is provided with a side plate (92) on both sides, the inner wall of the side plate (92) is provided with a sliding rod (93) on both sides, one end of the sliding rod (93) is fixedly connected with a pull-out plate (94), the outer wall of the sliding rod (93) is sleeved with a spring one (95), the other end of the sliding rod (93) is fixedly connected with a positioning plate (96), the lower end of the positioning plate (96) is welded with a sliding block (97), the upper end of the fixed plate (91) is embeddedly connected with a sliding groove (98), the inner wall of the positioning plate (96) is clampedly connected with a rubber strip (99), the two sides of the positioning plate (96) are fixedly connected with a movable block (910), one end of the two side plates (92) is fixedly connected with a guide rod (911), and the outer wall of the guide rod (911) is sleeved with a spring two (912).

8. The silicon microphone chip mounting and positioning apparatus according to claim 7, wherein: The upper end of the fixed plate (91) is fixedly connected with the lower end of the side plate (92), and the inner wall of the side plate (92) is slidably connected with the outer wall of the sliding rod (93).

9. The silicon microphone chip mounting and positioning apparatus of claim 7, wherein: One end of the fixed plate (91) is provided with a pull-out plate (94) for limiting the moving position of the sliding rod (93).

10. The silicon microphone chip mounting and positioning apparatus of claim 7, wherein: The inner side wall edge of the positioning plate (96) is provided with a groove for facilitating the installation of the rubber strip (99).

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