WO2022032790A1

WO2022032790A1 - Packaging apparatus for electronic component production

Info

Publication number: WO2022032790A1
Application number: PCT/CN2020/115455
Authority: WO
Inventors: 黄啸谷; 卜凯
Original assignee: 苏州海凌达电子科技有限公司
Priority date: 2020-08-11
Filing date: 2020-09-16
Publication date: 2022-02-17
Also published as: CN112002649A

Abstract

The present invention relates to the technical field of packaging of electronic components, and is specifically a packaging apparatus for electronic component production, comprising a left mounting side plate and a right mounting side plate. The left mounting side plate is connected to a left-side connecting rod clamping mechanism; the right mounting side plate is connected to a right-side connecting rod clamping mechanism; the upper ends of the right-side connecting rod clamping mechanism and the left-side connecting rod clamping mechanism are connected to a sliding mechanism; the right-side connecting rod clamping mechanism and the left-side connecting rod clamping mechanism are connected to a packaging and molding apparatus; an intermittent power apparatus is provided below the two mounting side plates. The apparatus has a simple structure and low manufacturing cost, and would not occupy the manufacturing costs of enterprises; the apparatus has low manufacturing, use, and maintenance costs and low labor costs, and can save a large amount of manpower and material resources for enterprises while implementing a certain production operation, thereby promoting development of the enterprises.

Description

A packaging device for the production of electronic components

technical field

The invention relates to the technical field of electronic component packaging, in particular to a packaging device for producing electronic components.

Background technique

Packaging is the process of assembling an integrated circuit into a chip final product. Simply put, it is to put the integrated circuit die produced by the foundry on a substrate that acts as a carrier, lead out the pins, and then fix and package it into an integrated circuit. overall. There are a lot of mechanical equipment involved in the whole process of packaging, and the last step is injection molding packaging.

The existing packaging devices for electronic component production use relatively advanced automatic control machinery in injection packaging. Although the degree of automation is high, the expensive construction cost, use and maintenance costs have seriously encroached on the production and manufacturing costs of enterprises, and additional advanced technology The labor cost of personnel also restricts the development of the enterprise.

technical solutions

The purpose of the present invention is to provide a packaging device for the production of electronic components, so as to solve the problem of the relatively advanced automatic control machinery used in the injection packaging of the existing packaging devices for the production of electronic components. Although the degree of automation is high, the cost is expensive , the use and maintenance costs have seriously invaded the production and manufacturing costs of the enterprise, and the additional labor costs of senior technical personnel also restrict the development of the enterprise.

To achieve the above object, the present invention provides the following technical solutions:

A packaging device for production of electronic components, comprising a left mounting side plate and a right mounting side plate, the left mounting side plate is connected with a left connecting rod clamping mechanism, and the right mounting side plate is connected with a right connecting rod clamp The upper ends of the right connecting rod clamping mechanism and the left connecting rod clamping mechanism are connected with a sliding mechanism, and the right connecting rod clamping mechanism and the left connecting rod clamping mechanism are connected with an encapsulation molding device, An intermittent power device is provided under the two mounting side plates.

As a further solution of the present invention: the left connecting rod clamping mechanism includes a first shuttle plate and a second shuttle plate, and the first shuttle plate and the second shuttle plate are symmetrically hinged up and down adjacent to the left mounting plate On the side plate, a hinge frame is hinged at the center of the first shuttle plate and the second shuttle plate, a first bracket is hinged on the left end of the first shuttle plate, and the first bracket is hinged on the right end of the third shuttle plate , the left end of the third shuttle plate is hinged with an adjustment rod, the lower end of the adjustment rod is hinged with the left end of the second shuttle plate, a rotating column is fixedly connected in the middle of the third shuttle plate, and the rotating column is rotatably connected to the left installation side On the upper end of the plate, the other end of the rotating column is fixedly connected with a prismatic block, and the prismatic block is connected with a fixed rotating shaft.

As a further solution of the present invention: the left connecting rod clamping mechanism and the right connecting rod clamping mechanism are symmetrically arranged, and the adjusting rod on the right connecting rod clamping mechanism includes an upper tension seat and a lower tension seat , the opposite ends of the upper tension seat and the lower tension seat are respectively connected with an upper threaded rod and a lower threaded rod, the upper threaded rod and the lower threaded rod are sleeved with an inner threaded pipe sleeve, and the inner threaded pipe sleeve is The thread is divided into an upper half-threaded section and a lower half-threaded section, the upper half-threaded section is matched with the upper threaded rod, and the lower half-threaded section is matched with the lower threaded rod.

As a further solution of the present invention: the sliding mechanism includes a sliding horizontal plate, and the sliding horizontal plate is provided with a strip-shaped through groove symmetrically left and right laterally, and a fixed rotating shaft is slidably connected in the strip-shaped through groove, and the left side of the fixed rotating shaft is connected There is a left rectangular block, the left rectangular block is slidably connected with a left fixing rod, the upper end of the left fixing rod is connected with a first spring, the upper end of the first spring is fixedly connected with a first blocking piece, and the first blocking piece is fixed At the top of the left fixing rod, the lower end of the left fixing rod is fixedly connected with a second bracket, and the second bracket is fixed on the right side of the left installation side plate.

As a further solution of the present invention: a right rectangular block is connected to the fixed rotating shaft located in the bar-shaped through groove on the right side, a right fixed rod is connected through the right rectangular block, and a right fixed rod is connected to the right rectangular block. A fixing pin is inserted therethrough, a third bracket is slidably connected to the lower end of the right fixing rod, the third bracket is fixed on the right installation side plate, and a second spring is sleeved on the right fixing rod under the right installation side plate, The lower end of the second spring is connected with a second blocking piece, and the second blocking piece is fixed on the bottom end of the right fixing rod.

As a further solution of the present invention: the encapsulation molding device includes an upper mold and a lower mold, the left and right ends of the upper mold are hinged to the first shuttle plates on both sides, and the left and right ends of the lower mold are hinged to the second shuttle plates on both sides. The upper mold is provided with an injection molding part, the lower mold is provided with a roller, a conveyor belt is provided on the roller, and the electronic components to be packaged are placed on the conveyor belt.

As a further solution of the present invention: the intermittent power device includes a motor base, a motor is mounted on the motor base, a first turntable is connected to the motor, the first turntable is engaged with a second turntable, and the second turntable is The fourth bracket is rotatably connected to the fourth bracket, the fourth bracket is fixed on the side surface of the right installation side plate, and the rear surface of the second turntable is coaxially connected with a quarter-shaped cam, and the quarter-shaped cam bears against the second blocking piece.

The embodiment of the present invention provides a packaging device for the production of electronic components, the device has a simple structure, low manufacturing costs, does not encroach on the production and manufacturing costs of enterprises, and has low device manufacturing, use and maintenance costs, and low labor costs, and can achieve certain production. At the same time, it saves a lot of manpower and material resources for the enterprise and promotes the development of the enterprise.

beneficial effect

Type a benefit description paragraph here.

Description of drawings

1 is a structural diagram of a packaging device for producing electronic components provided by an embodiment of the present invention;

Fig. 2 is the enlarged view of Fig. 1 at A;

Fig. 3 is the enlarged view of Fig. 1 at B;

FIG. 4 is an enlarged view of the structure of the adjusting rod.

In the figure: 1. The left side plate is installed; 7. The right side plate is installed; 2. The left connecting rod clamping mechanism; 201, the first shuttle plate; 202, the second shuttle plate; 206, the hinge frame; 203, 204, the third shuttle plate; 205, the adjusting rod; 2051, the upper tension seat; 2052, the lower tension seat; 2053, the upper threaded rod; 2054, the lower threaded rod; 2055, the inner threaded pipe sleeve; 2056, upper half threaded section; 2057, lower half threaded section; 206, rotating column; 207, prismatic block; 208, fixed rotating shaft; 3, right connecting rod clamping mechanism; 4, sliding mechanism; 401, sliding transverse plate 402, bar-shaped through slot; 403, left rectangular block; 404, left fixed rod; 405, first spring; 406, first block; 407, second bracket; 408, right rectangular block; 409, right fixed rod 410, fixing pin; 411, third bracket; 412, second spring; 413, second baffle; 5, encapsulation molding device; 501, upper mold; 502, lower mold; 503, injection molding part; 504, Roller; 505, conveyor belt; 506, electronic components to be packaged; 6, intermittent power device; 601, motor base; 602, motor; 603, first turntable; 604, second turntable; 605, fourth bracket; 606 , Four-part cam.

Embodiments of the present invention

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.

Example 1:

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , in an embodiment of the present invention, a packaging device for electronic component production includes a left mounting side plate 1 and a right mounting side plate 7 . The plate 1 is connected with the left connecting rod clamping mechanism 2, the right mounting side plate 7 is connected with the right connecting rod clamping mechanism 3, the right connecting rod clamping mechanism 3 and the left connecting rod clamping mechanism 2 The upper end is connected with a sliding mechanism 4, the right connecting rod clamping mechanism 3 and the left connecting rod clamping mechanism 2 are connected with an encapsulation molding device 5, and an intermittent power device 6 is located below the two installation side plates 1 .

In the embodiment of the present invention, the intermittent power device 6 provides intermittent power, the right connecting rod clamping mechanism 3 moves up and down intermittently, and the right connecting rod clamping mechanism 3 drives the sliding mechanism 4 to slide up and down to drive the left side The connecting rod clamping mechanism 2 moves accordingly, and the left connecting rod clamping mechanism 2 and the right connecting rod clamping mechanism 3 move synchronously, and the encapsulation molding device 5 cooperates with the movement to complete the injection molding package.

Example 2:

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , in the embodiment of the present invention, the left link clamping mechanism 2 includes a first shuttle plate 201 and a second shuttle plate 202 . A shuttle plate 201 and a second shuttle plate 202 are symmetrically hinged on the left installation side plate 1 up and down adjacently, and a hinge frame 206 is hinged at the center of the first shuttle plate 201 and the second shuttle plate 202. The left end of the first shuttle plate 201 is hinged with a first bracket 203, the first bracket 203 is hinged to the right end of the third shuttle plate 204, the left end of the third shuttle plate 204 is hinged with an adjusting rod 205, and the lower end of the adjusting rod 205 is hinged The left end of the second shuttle plate 202, the third shuttle plate 204 is fixedly connected with a rotating column 206 in the middle, the rotating column 206 is rotatably connected to the upper end of the left installation side plate 1, and the other end of the rotating column 206 is fixedly connected with a rib The prismatic block 207 is connected with a fixed rotating shaft 208 .

In the embodiment of the present invention, the specific working principle is step 1: the motor 602 drives the first turntable 603 to rotate uninterruptedly, while the second turntable 604 rotates intermittently with the rotation of the first turntable 603, so that the back of the second turntable 604 is the same The cam 606 of the shaft rotates intermittently, and the convex part of the cam 606 bears against the second blocking piece 413 to cause the right fixing rod 409 to rise. When the right fixing rod 409 rises, the middle of the right fixing rod 409 and the right rectangular block 408 is fixed by the fixing pin 410. , so the right rectangular block 408 moves up together with the sliding cross plate 401 fixed with the right rectangular block 408 .

Example 3:

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , in the embodiment of the present invention, the left connecting rod clamping mechanism 2 and the right connecting rod clamping mechanism 3 are symmetrically arranged, and the right connecting rod The adjusting rod 205 on the clamping mechanism 3 includes an upper tensioning seat 2051 and a lower tensioning seat 2052, and the opposite ends of the upper tensioning seat 2051 and the lower tensioning seat 2052 are respectively connected with an upper threaded rod 2053 and a lower threaded rod 2054, The upper threaded rod 2053 and the lower threaded rod 2054 are covered with an inner threaded pipe sleeve 2055, and the inner thread of the inner threaded pipe sleeve 2055 is divided into an upper half threaded section 2056 and a lower half threaded section 2057. The upper half threaded section 2056 is matched with the upper threaded rod 2053, and the lower half-threaded section 2057 is matched with the lower threaded rod 2054.

In the embodiment of the present invention, the adjustment principle is as follows: when the external force twists the inner threaded sleeve 2055 to rotate to one side, the upper half threaded section 2056 is matched with the upper threaded rod 2053, the lower half threaded section 2057 is matched with the lower threaded rod 2054, and the upper threaded rod 2053 and the lower threaded rod 2054 will be screwed in or out at the same time, so that the length of the adjustment rod 205 can be adjusted, and the length of the adjustment rod 205 determines the relative movement of the first shuttle plate 201 and the second shuttle plate 202. The opening and closing range between the mold plates further adjusts the opening and closing distance between the upper mold 501 and the lower mold 502, which plays a key role in the adjustment of the entire package.

Example 4:

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , in the embodiment of the present invention, the sliding mechanism 4 includes a sliding horizontal plate 401 , and the sliding horizontal plate 401 has strip-shaped through grooves 402 symmetrically left and right laterally. The bar-shaped through groove 402 is slidably connected to the fixed rotating shaft 208, the left side of the fixed rotating shaft 208 is connected to a left rectangular block 403, the left rectangular block 403 is slidably connected to a left fixed rod 404, and the upper end of the left fixed rod 404 is connected to There is a first spring 405, the upper end of the first spring 405 is fixedly connected with a first blocking piece 406, the first blocking piece 406 is fixed on the top of the left fixing rod 404, and the lower end of the left fixing rod 404 is fixedly connected with a second bracket 407 , the second bracket 407 is fixed on the right side of the left side panel 1 .

In the embodiment of the present invention, step 2: the sliding horizontal plate 401 moves upward to cause the fixed rotating shaft 208 to be lifted and slide laterally in the bar-shaped through groove 402, the prismatic block 207 rotates along with the fixed rotating shaft 208, and then the rotating column 206 rotates with The third shuttle plate 204 rotates at a certain angle, then the adjusting rod 205 is pressed down and the first bracket 203 is lifted up, the adjusting rod 205 is pressed down so that the right end of the second shuttle plate 202 connected to the lower end of the adjusting rod 205 is lifted up, and the second shuttle The right end of the mold plate 202 is lifted up, so that the lower mold 502 is lifted up, and the first bracket 203 is lifted up so that the right end of the first shuttle plate 201 is pressed down, and the right end of the first shuttle plate 201 is pressed down so that the upper mold 501 is pressed down, and the upper mold 501 is pressed down. Press down and at the same time lower die 502 is lifted up.

Example 5:

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , in the embodiment of the present invention, the fixed rotating shaft 208 located in the bar-shaped through groove 402 on the right side is connected with a right rectangular block 408 , and the right rectangular block 408 A right fixing rod 409 is connected through the inside, a fixing pin 410 is inserted between the right fixing rod 409 and the right rectangular block 408, and a third bracket 411 is slidably connected to the lower end of the right fixing rod 409, and the third bracket 411 is fixed On the right installation side plate 7, a second spring 412 is sleeved on the right fixing rod 409 located under the right installation side plate 7, and a second blocking piece 413 is connected to the lower end of the second spring 412. The piece 413 is fixed to the bottom end of the right fixing rod 409 .

In the embodiment of the present invention, step 3: the upper mold 501 is pressed down and the lower mold 502 is lifted at the same time, and the inner injection molded part 503 is in contact with the electronic component 506 to be packaged for injection molding and packaging, and the roller 504 and the conveyor belt 505 are The electronic components to be packaged 506 are conveyed into and out of the electronic components to be packaged 506 that have been packaged.

Example 6:

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , in the embodiment of the present invention, the encapsulation molding device 5 includes an upper mold 501 and a lower mold 502 , and the left and right ends of the upper mold 501 are hinged to the first mold on both sides. A shuttle plate 201, the left and right ends of the lower mold 502 are hinged to the second shuttle plate 202 on both sides, the upper mold 501 is provided with an injection molding part 503, and the lower mold 502 is provided with a roller 504, so The roller 504 is provided with a conveyor belt 505 on which electronic components 506 to be packaged are placed.

In the embodiment of the present invention, step 4: the motor 602 continues to rotate, the quarter-shaped cam 606 gradually changes from the convex part against the second blocking piece 413 to the concave part against the second blocking piece 413, and the first spring 405 Pulling the first blocking piece 406 causes the sliding cross plate 401 to move downward to return to its original position, while the second spring 412 pulls the second blocking piece 413 to make the right fixing rod 409 move downward and return to its original position.

Example 7:

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , in the embodiment of the present invention, the intermittent power device 6 includes a motor base 601 , a motor 602 is mounted on the motor base 601 , and the motor 602 is connected with a The first turntable 603, the first turntable 603 is engaged with the second turntable 604, the second turntable 604 is rotatably connected to the fourth bracket 605, and the fourth bracket 605 is fixed on the side of the right installation side plate 7, the said A quarter-shaped cam 606 is coaxially connected to the back of the second turntable 604 , and the quarter-shaped cam 606 bears against the second blocking piece 413 .

In the embodiment of the present invention, the left mounting side plate 1 and the right mounting side plate 7 are further provided with evenly distributed holes to reduce the weight of the whole device, and the quarter-shaped cam 606 rotates coaxially with the second turntable 604 1 , when the first turntable 603 and the second turntable 604 cooperate with each other, the rotation of one-half interval is transmitted.

The above-mentioned embodiments of the present invention provide a packaging device for producing electronic components, which has a simple structure, low manufacturing costs, does not encroach on the production and manufacturing costs of enterprises, low device manufacturing, use and maintenance costs, and low labor costs, and can achieve While certain production operations, it can save a lot of manpower and material resources for the enterprise and promote the development of the enterprise.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, some modifications and improvements can be made without departing from the concept of the present invention, and these should also be regarded as the protection of the present invention. scope, these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

A packaging device for the production of electronic components, comprising a left mounting side plate (1) and a right mounting side plate (7), characterized in that the left mounting side plate (1) is connected with a left connecting rod clamping mechanism ( 2), the right installation side plate (7) is connected with a right connecting rod clamping mechanism (3), and the right connecting rod clamping mechanism (3) is connected with the upper end of the left connecting rod clamping mechanism (2). There is a sliding mechanism (4), and the right connecting rod clamping mechanism (3) and the left connecting rod clamping mechanism (2) are connected with an encapsulation molding device (5), located on the two mounting side plates (1). ) is provided with an intermittent power device (6).
The packaging device for producing electronic components according to claim 1, wherein the left link clamping mechanism (2) comprises a first shuttle plate (201) and a second shuttle plate (202) ), the first shuttle plate (201) and the second shuttle plate (202) are symmetrically hinged on the left installation side plate (1) up and down adjacently, the first shuttle plate (201) and the second shuttle plate (202) A hinge frame (206) is hinged at the center of the template plate (202), a first bracket (203) is hinged at the left end of the first shuttle plate (201), and the first bracket (203) is hinged with a third shuttle plate (203). 204) On the right end, the left end of the third shuttle plate (204) is hinged to the adjusting rod (205), and the lower end of the adjusting rod (205) is hinged to the left end of the second shuttle plate (202), and the third shuttle plate (204) ) is fixedly connected with a rotating column (206) in the middle, the rotating column (206) is rotatably connected to the upper end of the left installation side plate (1), and the other end of the rotating column (206) is fixedly connected with a prismatic block (207), so The prismatic block (207) is connected with a fixed rotating shaft (208).
The packaging device for producing electronic components according to claim 2, characterized in that the left connecting rod clamping mechanism (2) and the right connecting rod clamping mechanism (3) are symmetrically arranged, and the right connecting rod clamping mechanism (3) is symmetrically arranged. The adjusting rod (205) on the side connecting rod clamping mechanism (3) includes an upper tension seat (2051) and a lower tension seat (2052), the upper tension seat (2051) and the lower tension seat (2052) The opposite ends are respectively connected with an upper threaded rod (2053) and a lower threaded rod (2054), the upper threaded rod (2053) and the lower threaded rod (2054) are covered with an inner threaded pipe sleeve (2055), and the inner threaded pipe The inner thread of the sleeve (2055) is divided into an upper half-threaded section (2056) and a lower half-threaded section (2057). ) to fit the lower threaded rod (2054).
The packaging device for producing electronic components according to claim 1, characterized in that the sliding mechanism (4) comprises a sliding horizontal plate (401), and the sliding horizontal plate (401) is provided with strips symmetrically left and right laterally. A through-slot (402), the strip-shaped through-slot (402) is slidably connected to a fixed rotating shaft (208), a left rectangular block (403) is connected to the left of the fixed rotating shaft (208), and the left rectangular block (403) ) is slidably connected with a left fixing rod (404), the upper end of the left fixing rod (404) is connected with a first spring (405), and the upper end of the first spring (405) is fixedly connected with a first blocking plate (406), so The first blocking piece (406) is fixed on the top of the left fixing rod (404), the lower end of the left fixing rod (404) is fixedly connected with a second bracket (407), and the second bracket (407) is fixed on the left installation side plate (1) to the right.
The packaging device for producing electronic components according to claim 4, characterized in that the fixed rotating shaft (208) located in the strip-shaped through groove (402) on the right side is connected with a right rectangular block (408), so A right fixing rod (409) is connected through the right rectangular block (408), a fixing pin (410) is inserted between the right fixing rod (409) and the right rectangular block (408), and the right fixing rod (409) ) lower end is slidably connected with a third bracket (411), the third bracket (411) is fixed on the right mounting side plate (7), and is located on the right fixing rod (409) below the right mounting side plate (7) A second spring (412) is sleeved, the lower end of the second spring (412) is connected with a second blocking piece (413), and the second blocking piece (413) is fixed on the bottom end of the right fixing rod (409).
The packaging device for producing electronic components according to claim 1, characterized in that the packaging molding device (5) comprises an upper mold (501) and a lower mold (502), and the upper mold (501) Left and right ends are hinged on both sides of the first shuttle plate (201), the left and right ends of the lower mold (502) are hinged on both sides of the second shuttle plate (202), and the upper mold (501) is provided with an injection mold The lower mold (502) is provided with a roller (504), the roller (504) is provided with a conveyor belt (505), and the electronic components to be packaged are placed on the conveyor belt (505). (506).
The packaging device for producing electronic components according to claim 1, wherein the intermittent power device (6) comprises a motor base (601), and a motor (602) is mounted on the motor base (601). , the motor (602) is connected with a first turntable (603), the first turntable (603) is engaged with a second turntable (604), and the second turntable (604) is rotatably connected to the fourth bracket (605) Above, the fourth bracket (605) is fixed on the side of the right installation side plate (7), and the back of the second turntable (604) is coaxially connected with a quarter-type cam (606), and the quarter-type cam (606) ) against the second stopper (413).