CN213459678U - Automatic transistor transfer device - Google Patents

Abstract

The utility model discloses an automatic transistor transfer device, which comprises a base, a power device, a transmission device, a limiting device, a telescopic device and a gripper; the power device is fixedly arranged below the base, and a rotating shaft of the power device penetrates through the base; the transmission device is arranged on the base and is connected with the power device; the limiting device is arranged above the transmission device; the telescopic device is arranged on the transmission device, the hand grip is arranged below the telescopic device, and the telescopic device drives the hand grip transistor to grip; the hand grip is provided with a protective layer which has buffering and anti-static functions. The utility model discloses can snatch the transfer to the transistor, can protect and prevent static the in-process that snatchs the transfer to the transistor simultaneously.

Description

Automatic transistor transfer device

Technical Field

The utility model relates to a transistor production facility technical field particularly, especially relates to a transistor automatic transfer device.

Background

A transistor (transistor) is a solid semiconductor device that can be used for detection, rectification, amplification, switching, voltage regulation, signal modulation, and many other functions, and is mainly classified into two main categories: bipolar transistors (BJTs) and Field Effect Transistors (FETs). In the process of transistor production, the produced transistors generally need to be transferred, in the prior art, the transfer of the transistors is carried out manually, the production cost of the transistors is continuously improved along with the continuous increase of the current labor cost, meanwhile, the transistors have higher requirements on static electricity, and the static protection of the transistors is sometimes not good enough manually, so that the performance of the transistors is possibly influenced. Therefore, the present invention is modified and improved in view of the defects of the above solutions in actual manufacturing and implementation, and the present invention is created with the help of professional knowledge and experience, and after many kinds of puzzles and experiments.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide an automatic transistor transferring device, so as to solve the above problems.

The utility model relates to a transistor automatic transfer device can realize through following technical scheme:

the utility model relates to an automatic transistor transfer device, which comprises a base, a power device, a transmission device, a limiting device, a telescopic device and a gripper; the power device is fixedly arranged below the base, and a rotating shaft of the power device penetrates through the base; the transmission device is arranged on the base and is connected with the power device; the limiting device is arranged above the transmission device; the telescopic device is arranged on the transmission device, the hand grip is arranged below the telescopic device, and the telescopic device drives the hand grip transistor to grip; the hand grip is provided with a protective layer which has buffering and anti-static functions.

In one embodiment, the transmission device comprises a driving wheel, a driven wheel, a supporting arm and a loop bar; the driving wheel is arranged on the base and is connected with a rotating shaft of the power device; the loop bar is fixedly arranged on the base; the driven wheel is movably arranged on the loop bar and is connected with the driving wheel; one end of the supporting arm is fixedly arranged on the driven wheel, and a telescopic device is arranged below the other end of the supporting arm.

In one embodiment, the driven wheel comprises a driven gear and a sleeve, and the sleeve is movably sleeved on the loop bar; the driven gear is arranged below the sleeve and is in meshed connection with the driving wheel.

In one embodiment, the driven gear and the sleeve are integrally formed.

In one embodiment, the driven gear and the sleeve are assembled.

In one embodiment, the limiting device comprises a first lug plate, a connecting rod and a second lug plate; one end of the first lug plate is movably arranged on the loop bar, and the other end of the first lug plate is connected with the connecting bar; the second lug plate is movably arranged on the supporting arm, and the other end of the second lug plate is connected with the upper connecting rod.

In one embodiment, the protective layer includes a buffer layer and an insulating layer disposed outside the buffer layer.

In one embodiment, the buffer layer is made of silicone or rubber.

In one embodiment, the insulating layer is a fluoroplastic insulating layer.

In one embodiment, the telescopic device is a cylinder; the power device adopts a stepping motor.

Compared with the prior art, the utility model relates to a transistor automatic transfer device's beneficial effect does:

the utility model relates to a transistor automatic transfer device passes through power device and drives the action wheel and rotate, and the action wheel drives from the driving wheel rotation to drive the support arm motion of setting on following the driving wheel, make the tongs that sets up in the support arm below also follow the motion, work as when the tongs removed the transistor directly over, the telescoping device control the tongs snatchs the transistor, follows the motion of support arm again and shifts, and the inoxidizing coating that sets up on the tongs can be protected and prevent static the in-process that the transistor was snatched the transfer, has realized the automation mechanized operation of production transistor in-process and has prevented static protection.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of an automatic transistor transfer device according to the present invention;

fig. 2 is a schematic diagram of a partial explosion structure of the automatic transistor transfer device shown in fig. 1, including a protective layer;

fig. 3 is a schematic structural diagram of a protective layer in the automatic transistor transferring apparatus of the present invention shown in fig. 2.

The following are marked in the figure: 11, a base; 12, a power plant; 13, a transmission device; 131, a driving wheel; 132, a driven wheel; 1321, a driven gear; 1322, a sleeve; 133, a support arm; 134, a loop bar; 14, a limiting device; 141, a first lug plate; 142, a connecting rod; 143, a second lug plate; 15, a telescopic device; 16, a gripper; 161, a protective layer; 1611, a buffer layer; 1612, an insulating layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.

Further, in the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, an automatic transistor transferring apparatus of the present invention may include a base 11, a power device 12, a transmission device 13, a limiting device 14, a telescopic device 15, and a gripper 16; the base 11 is a mounting plate and fixes the whole equipment at a position needing to be mounted; the power device 12 is fixedly arranged below the base 11, and a rotating shaft of the power device penetrates through the base 11; the transmission device 13 is arranged on the base 11 and connected with the power device 12, and the power device 12 drives the transmission device 13 to move; the limiting device 14 is arranged above the transmission device 13 and limits the motion range of the transmission device 13; the telescopic device 15 is arranged on the transmission device 13, the gripper 16 is arranged below the telescopic device 15, and the telescopic device 15 drives the gripper 16 to grab the transistor for grabbing.

Referring to fig. 2, in the present embodiment, the power device 12 is a stepping motor. In this embodiment, the transmission device 13 includes a driving wheel 131, a driven wheel 132, a supporting arm 133 and a sleeve rod 134, wherein the driving wheel 131 is disposed on the base 11 and is connected with a rotating shaft of the power device 12; the loop bar 134 is fixedly arranged on the base 11, the driven wheel 132 is movably arranged on the loop bar 134 and connected with the driving wheel 131, and the driving wheel 131 drives the driven wheel 132 to rotate around the loop bar 134; one end of the supporting arm 133 is fixedly disposed on the driven wheel 132, and a telescopic device 15 is disposed below the other end thereof. In this embodiment, the driven wheel 132 includes a driven gear 1321 and a sleeve 1322, the sleeve 1322 is cylindrical and movably sleeved on the rod 134, the driven gear 1321 is disposed below the sleeve 1322 and is in meshed connection with the driving wheel 131, and the driving wheel 131 drives the driven gear 1321 to rotate. In some embodiments, the driven gear 1321 and the sleeve 1322 are integrally formed, and in other embodiments, the driven gear 1321 and the sleeve 1322 may be assembled.

Referring to fig. 1 and 2, in the present embodiment, the limiting device 14 includes a first lug plate 141, a connecting rod 142 and a second lug plate 143; one end of the first lug plate 141 is movably arranged on the loop bar 134, and the other end thereof is connected with the connecting bar 142; the second lug plate 143 is movably disposed on the support arm 133, and the other end thereof is connected to the upper connecting rod 142. When the supporting arm 133 rotates, the limiting device 14 limits the moving range of the supporting arm 133. In this embodiment, the telescopic device 15 is an air cylinder, and the air cylinder 15 drives the gripper 16 to grip the transistor.

Referring to fig. 1 and fig. 3, in this embodiment, a protective layer 161 is disposed on the gripper 16, the protective layer 161 includes a buffer layer 1611 and an insulating layer 1612, the insulating layer 1612 is disposed outside the buffer layer 1611, the buffer layer 1611 may be made of silica gel or rubber, and plays a role of buffering when the gripper 16 grips a transistor, so as to prevent the gripper 16 from damaging the transistor, in this embodiment, the buffer layer 1611 is made of silica gel; in this embodiment, the insulating layer 1612 is a fluoroplastic insulating layer.

It should be noted that, the power device 12 rotates, a rotating shaft thereof drives the driving wheel 131 to rotate, the driving wheel 131 drives the driven wheel 132 to rotate, so as to drive the supporting arm 133 disposed on the driven wheel 132 to move, the gripper 16 disposed below the supporting arm 133 also moves along with the driving wheel, when the gripper 16 moves right above the transistor, the telescopic device 15 controls the gripper 16 to grip the transistor, and the gripper moves along with the supporting arm 133, so that the protective layer 161 disposed on the gripper 16 protects and prevents static electricity from operating the transistor.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An automatic transistor transfer device is characterized by comprising a base, a power device, a transmission device, a limiting device, a telescopic device and a gripper; the power device is fixedly arranged below the base, and a rotating shaft of the power device penetrates through the base; the transmission device is arranged on the base and is connected with the power device; the limiting device is arranged above the transmission device; the telescopic device is arranged on the transmission device, the hand grip is arranged below the telescopic device, and the telescopic device drives the hand grip transistor to grip; the hand grip is provided with a protective layer which has buffering and anti-static functions.

2. The automatic transistor transfer device according to claim 1, wherein the transmission device comprises a driving wheel, a driven wheel, a supporting arm and a loop bar; the driving wheel is arranged on the base and is connected with a rotating shaft of the power device; the loop bar is fixedly arranged on the base; the driven wheel is movably arranged on the loop bar and is connected with the driving wheel; one end of the supporting arm is fixedly arranged on the driven wheel, and a telescopic device is arranged below the other end of the supporting arm.

3. The automatic transistor transfer device according to claim 2, wherein the driven wheel comprises a driven gear and a sleeve, and the sleeve is movably sleeved on the sleeve rod; the driven gear is arranged below the sleeve and is in meshed connection with the driving wheel.

4. An automatic transistor transfer device according to claim 3, wherein said driven gear and said sleeve are integrally formed.

5. An automatic transistor transfer device as claimed in claim 3, wherein the driven gear and the sleeve are formed by assembling.

6. The automatic transistor transfer device according to claim 3, wherein the limiting means comprises a first lug plate, a connecting rod and a second lug plate; one end of the first lug plate is movably arranged on the loop bar, and the other end of the first lug plate is connected with the connecting bar; the second lug plate is movably arranged on the supporting arm, and the other end of the second lug plate is connected with the upper connecting rod.

7. The automatic transistor transfer device according to claim 1, wherein the protective layer comprises a buffer layer and an insulating layer, and the insulating layer is disposed outside the buffer layer.

8. The automatic transistor transferring device according to claim 7, wherein the buffer layer is made of silicone or rubber.

9. The automatic transistor transfer device according to claim 7, wherein the insulating layer is a fluoroplastic insulating layer.

10. An automatic transistor transfer device according to any one of claims 1 to 9, wherein said telescopic means is a cylinder; the power device adopts a stepping motor.

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