CN211840892U

CN211840892U - Automatic capping machine for pressure sensor integrated SOP element capping

Info

Publication number: CN211840892U
Application number: CN202020044248.9U
Authority: CN
Inventors: 王冬华; 姜一平
Original assignee: Shenzhen Zhengyuxing Electronic Co ltd
Current assignee: Shenzhen Zhengyuxing Electronic Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-11-03
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses an automatic upper cover machine of integrated SOP component closing cap of pressure sensor, including two support arms and roof, the roof is fixed to be set up in two support arm upper ends, two run through between the support arm and be provided with the conveyer belt, be connected through the transfer roller transmission between conveyer belt and the support arm, be provided with equidistant SOP component on the conveyer belt, and be provided with the centre gripping fixing device who matches with the SOP component in two support arms, be provided with the sensor that corresponds with centre gripping fixing device position on the support arm, one of them the fixed driving motor that is provided with in support arm lateral wall upper end, driving motor output shaft fixedly connected with lead screw, lead screw inwards run through a support arm and rotate with another support arm and be connected, and support arm and lead screw junction are provided with the bearing of matching. The utility model discloses degree of automation is high, and staff's work load is little, has avoided traditional manual upper cover inefficiency, receives the appearance of defects such as human factor influence easily.

Description

Automatic capping machine for pressure sensor integrated SOP element capping

Technical Field

The utility model relates to a SOP component automatic capping machine technical field especially relates to an integrated SOP component closing cap automatic capping machine of pressure sensor.

Background

SOP is a very common form of component. One of the surface mount packages is a package of a device in the form of gull-wing, in which pins are led out from both sides of the package, and the SOP package is made of common package materials such as plastic, ceramic, glass, metal, etc., and basically adopts plastic package, so that the application range is wide, and the SOP package is mainly used in various integrated circuits.

In fact, in some small and medium-sized enterprises, the SOP6 package is processed in a manual capping mode at present, so that the efficiency is low, the quality is unstable, the package is easily interfered by human factors, the labor cost is high, and meanwhile the capping efficiency cannot be effectively improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of low efficiency of the upper cover, large workload of the working personnel and high labor cost in the prior art, and providing an automatic upper cover machine for the sealing cover of the pressure sensor integrated SOP element.

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

an automatic capping machine for a pressure sensor integrated SOP element sealing cover comprises two supporting arms and a top plate, wherein the top plate is fixedly arranged at the upper ends of the two supporting arms, a conveying belt penetrates through the two supporting arms, the conveying belt is in transmission connection with the supporting arms through a conveying roller, SOP elements with equal intervals are arranged on the conveying belt, clamping and fixing devices matched with the SOP elements are arranged in the two supporting arms, a sensor corresponding to the clamping and fixing devices is arranged on the supporting arms, a driving motor is fixedly arranged at the upper end of the side wall of one of the supporting arms, an output shaft of the driving motor is fixedly connected with a lead screw, the lead screw penetrates through one supporting arm inwards to be connected with the other supporting arm in a rotating manner, a matched bearing is arranged at the joint of the supporting arm and the lead screw, a rotating nut is connected onto the lead, the automatic feeding device is characterized in that a limiting rod is fixedly connected to the upper side wall of the rotating nut, a limiting groove parallel to the screw rod is formed in the lower side wall of the top plate, a second electric telescopic rod is fixedly arranged on the lower side wall of the rotating nut, an automatic picking device is arranged at the lower end of the second electric telescopic rod, a discharging plate is fixedly arranged on the inner wall of the supporting arm and located below the automatic picking device, and a plurality of groups of orderly-arranged end covers are arranged on the discharging plate.

Preferably, centre gripping fixing device includes two electric telescopic handle, every first electric telescopic handle one end is all fixed to be set up on the support arm, and every electric telescopic handle keeps away from the equal fixedly connected with of one end of support arm and corresponds the grip block.

Preferably, the inner wall of each clamping plate is wrapped with a soft buffer layer with soft texture and uniform thickness.

Preferably, the automatic picking device includes the pick-up plate, the lateral wall is provided with the cover of breathing in under the pick-up plate, be provided with the negative pressure chamber that corresponds with the cover of breathing in the pick-up plate, pick-up plate lower side wall border department is provided with the blank pressing, cover lower extreme opening part adsorbs there is the apron.

Preferably, one end of the limiting groove, which is far away from the driving motor, is located at the same axial line position with the center of the conveyor belt.

The utility model has the advantages that: in the utility model, when in use, when the SOP element of the upper cover on the conveyor belt moves to the middle of the two clamping plates, the sensor transmits a signal to the central controller, the central controller controls the conveyor belt to stop temporarily at any time, the two first electric telescopic rods push the clamping plates to complete the clamping and fixing of the SOP element, before the SOP element, the automatic picking device already picks up the cover plate and moves to the position corresponding to the sensor, when the first electric telescopic rods drive the clamping plates to clamp the SOP element firmly, the second electric telescopic rods stretch downwards along with the SOP element, the picking plate pushes the cover plate downwards to complete the automatic upper cover of the SOP element, after the upper cover is finished, the second electric telescopic rods and the first electric telescopic rods respectively drive the automatic picking device and the clamping plates to reset, the conveyor belt is reopened along with the SOP element so as to carry out the upper cover on the next SOP element, thereby realizing the continuous automatic production, the efficiency of the upper cover is higher, and staff's working strength is low, has avoided traditional manual upper cover inefficiency, easily receives the existence of defects such as human factor influence.

Drawings

Fig. 1 is a schematic structural diagram of an automatic capping machine for capping a pressure sensor integrated SOP element according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic side view of the automatic capping machine for capping SOP devices integrated with pressure sensors according to the present invention.

In the figure: the device comprises a supporting arm 1, a top plate 2, a conveying belt 3, a SOP element 4, a first electric telescopic rod 5, a clamping plate 6, a sensor 7, a driving motor 8, a screw rod 9, a rotating nut 10, a limiting rod 11, a limiting groove 12, a second electric telescopic rod 13, a picking plate 14, a negative pressure cavity 15, an air suction cover 16, a blank pressing 17 and a cover plate 18.

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.

Referring to fig. 1-3, an automatic capping machine for sealing a pressure sensor integrated SOP element comprises two supporting arms 1 and a top plate 2, wherein the top plate 2 is fixedly arranged at the upper ends of the two supporting arms 1, and is characterized in that a conveyor belt 3 penetrates between the two supporting arms 1, the conveyor belt 3 is in transmission connection with the supporting arms 1 through a conveyor roller, SOP elements 4 with equal intervals are arranged on the conveyor belt 3, clamping and fixing devices matched with the SOP elements 4 are arranged in the two supporting arms 1, each clamping and fixing device comprises two first electric telescopic rods 5, one end of each first electric telescopic rod 5 is fixedly arranged on the supporting arm 1, one end of each first electric telescopic rod 5, far away from the supporting arm 1, is fixedly connected with a corresponding clamping plate 6, the clamping and fixing devices are matched with a sensor 7, when the sensor 7 senses that the SOP element 4 on the conveyor belt 3 moves to the middle of the two clamping plates 6, the sensor 7 transmits a signal to the central controller for controlling the conveyor belt 3, the central controller controls the conveyor belt 3 to stop, the two first electric telescopic rods 5 extend out simultaneously to clamp and limit the SOP element 4 on the conveyor belt 3, the inner wall of each clamping plate 6 is wrapped by a soft buffer layer with soft texture and uniform thickness, the soft buffer layer is arranged on the inner wall of each clamping plate 6 to prevent the SOP element 4 of the upper cover from being damaged when the clamping and fixing device is used for limiting and clamping the SOP element 4, the supporting arm 1 is provided with the sensor 7 corresponding to the position of the clamping and fixing device, the application of the sensor 7 in the production line is very wide, the device belongs to the mature prior art, the utility model discloses the application is not to be introduced more, the upper end of the side wall of one supporting arm 1 is fixedly provided with the driving motor 8, and the output shaft of the driving motor 8 is fixedly connected with, the screw rod 9 penetrates through one support arm 1 inwards to be connected with the other support arm 1 in a rotating mode, a matched bearing is arranged at the joint of the support arm 1 and the screw rod 9, a rotating nut 10 is connected onto the screw rod 9 in a threaded mode, the rotating nut 10 is located between the two support arms 1, a limiting rod 11 is fixedly connected onto the side wall of the rotating nut 10, a limiting groove 12 parallel to the screw rod 9 is formed in the side wall of the top plate 2, one end, far away from the driving motor 8, of the limiting groove 12 and the center of the conveying belt 3 are located on the same axial line, the moving position of the rotating nut 8 is limited in the limiting mode, the accuracy of the automatic picking device in aligning the automatic picking device with the SOP element 4 on the conveying belt 3 to the upper cover is improved, the efficiency of the upper cover is improved in;

the lower end of the second electric telescopic rod 13 is provided with an automatic picking device, the automatic picking device comprises a picking plate 14, the lower side wall of the picking plate 14 is provided with an air suction cover 16, a negative pressure cavity 15 corresponding to the air suction cover 16 is arranged in the picking plate 14, the negative pressure cavity 15 is communicated with an external vacuum pump through an air pipe, when a cover plate 18 needs to be picked up, the vacuum pump works to enable the negative pressure cavity 15 to be in a negative pressure state, then the second electric telescopic rod 13 extends downwards, the air suction cover 16 sucks the cover plate 18 on the discharging plate, then a driving motor 8 is started, the driving motor 8 is an alternating current motor, can rotate forwards or backwards, an output shaft of the driving motor 8 rotates forwards to drive a screw rod 9 fixedly connected with the driving motor to rotate, under the action of a limiting rod 11, after a rotating nut 10 moves to a position corresponding to the SOP element 4 on the screw rod 11, then the driving motor 8 is closed, and the second electric telescopic, the automatic upper cover of the SOP element 4 is completed, after the upper cover is finished, the second electric telescopic rod 13 and the first electric telescopic rod 5 respectively drive the automatic picking device and the clamping plate 6 to reset, the conveying belt 3 is also reopened, so that the next SOP element 4 is covered, the upper cover efficiency is higher, the defects that the traditional manual upper cover is low in efficiency and is easily influenced by human factors are overcome, the side pressing 17 is arranged at the edge of the lower side wall of the picking plate 14, the cover plate 18 is adsorbed at the lower end opening of the air suction cover 16, the material placing plate is fixedly arranged on the inner wall of one supporting arm 1, the material placing plate is positioned below the automatic picking device, and a plurality of groups of end covers in ordered arrangement are arranged on the material placing plate.

In the utility model, when in use, when the SOP element 4 to be covered on the conveyor belt 3 moves to the middle of the two clamping plates 6, the sensor 7 transmits a signal to the central controller, the central controller controls the conveyor belt 3 to stop temporarily at any time, the two first electric telescopic rods 5 push the clamping plates 6 to complete the clamping and fixing of the SOP element 4, before the SOP element 4 is clamped and fixed, the automatic picking device already picks up the cover plate 18 and moves to the position corresponding to the sensor 7, when the first electric telescopic rods 5 drive the clamping plates 6 to clamp the SOP element 4 firmly, the second electric telescopic rods 13 extend downwards, the picking plate 14 pushes the cover plate 18 downwards to complete the automatic covering of the SOP element 4, after the covering is finished, the second electric telescopic rods 13 and the first electric telescopic rods 5 respectively drive the automatic picking device and the clamping plates 6 to reset, the conveyor belt 3 is also reopened, so as to cover the next SOP element 4 and thus achieve continuous production.

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. An automatic capping machine for a pressure sensor integrated SOP element sealing cover comprises two supporting arms (1) and a top plate (2), wherein the top plate (2) is fixedly arranged at the upper ends of the two supporting arms (1), and is characterized in that a conveying belt (3) penetrates between the two supporting arms (1), the conveying belt (3) is in transmission connection with the supporting arms (1) through a conveying roller, SOP elements (4) with equal intervals are arranged on the conveying belt (3), clamping and fixing devices matched with the SOP elements (4) are arranged in the two supporting arms (1), a sensor (7) corresponding to the clamping and fixing devices in position is arranged on each supporting arm (1), a driving motor (8) is fixedly arranged at the upper end of the side wall of one supporting arm (1), an output shaft of the driving motor (8) is fixedly connected with a screw rod (9), and the screw rod (9) penetrates through one supporting arm (1) inwards to be connected with the other supporting arm (1) in a rotating, and support arm (1) and lead screw (9) junction are provided with the bearing of matching, threaded connection has rotation nut (10) on lead screw (9), rotation nut (10) are located between two support arms (1), lateral wall fixedly connected with gag lever post (11) on rotation nut (10), lateral wall is provided with spacing groove (12) parallel with lead screw (9) under roof (2), the fixed second electric telescopic handle (13) that is provided with of lateral wall under rotation nut (10), second electric telescopic handle (13) lower extreme is provided with automatic pickup apparatus, one of them the fixed flitch that is provided with of support arm (1) inner wall, the flitch is located automatic pickup apparatus below, be provided with the orderly end cover of multiunit range on the flitch.

2. The automatic capping machine for capping with a pressure sensor integrated SOP element according to claim 1, characterized in that the clamping and fixing device comprises two first electric telescopic rods (5), one end of each first electric telescopic rod (5) is fixedly arranged on the supporting arm (1), and one end of each first electric telescopic rod (5) far away from the supporting arm (1) is fixedly connected with a corresponding clamping plate (6).

3. The automatic capping machine for pressure sensor integrated SOP components as claimed in claim 2 wherein the inner wall of each clamping plate (6) is wrapped with a soft buffer layer with soft texture and uniform thickness.

4. The automatic capping machine for the pressure sensor integrated SOP component sealing cover according to claim 1, wherein the automatic picking device comprises a picking plate (14), an air suction cover (16) is arranged on the lower side wall of the picking plate (14), a negative pressure cavity (15) corresponding to the air suction cover (16) is arranged in the picking plate (14), a blank holder (17) is arranged on the edge of the lower side wall of the picking plate (14), and a cover plate (18) is adsorbed at the lower opening of the air suction cover (16).

5. The automatic capping machine for capping with pressure sensor integrated SOP element as claimed in claim 1 wherein the end of the limiting groove (12) far from the driving motor (8) is in the same axial position as the center of the conveyor belt (3).