Pressurizing device for double-sided packaging product

Abstract

The utility model discloses a supercharging device for a double-sided packaging product, which belongs to the technical field of electronic component packaging and comprises an operation table, a mounting frame is fixedly connected onto the operation table, a storage box is fixedly connected onto the mounting frame, a box cover is rotatably connected onto the storage box, a transfer pump is fixedly connected onto the storage box through a pipeline, and a pressure sensor is arranged on the transfer pump. According to the automatic packaging machine, the pushing plate is pushed to move downwards by starting the air cylinder, packaging glue in the packaging head can be pushed from the lower portion of the discharging head so as to conduct packaging, operation is easy and convenient, control is convenient, and the automatic packaging machine can be used for packaging the packaging glue. And the fixing rod and the connecting piece can be loosened by rotating the nut, so that the top cover is rotated, the interior of the packaging head is cleaned, the groove is formed in the lower portion of the top cover, the pushing plate is located in the groove, the top cover can be completely opened without being limited when opened, and the use efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component packaging, in particular to a pressurizing device for double-sided packaging products. Background Technique

[0002] A circuit board can be called a printed wiring board or a printed circuit board. Encapsulation means leading the circuit pins on a silicon chip to external joints with wires for easy connection to other devices. The encapsulation form refers to the housing used to install semiconductor integrated circuit chips. It not only plays roles in aspects such as installation, fixation, sealing, protection of the chip, and enhancement of electrothermal performance, but also connects the contacts on the chip to the pins of the encapsulation housing through wires, and these pins are further connected to other devices through the wires on the printed circuit board, thereby realizing the connection between the internal chip and the external circuit. The existing circuit boards adopt the process of low-pressure injection molding to achieve the effects of waterproof sealing, insulation, and flame retardancy. When the size of the circuit board increases, the injection area also increases, and the injection volume increases accordingly.

[0003] The pressurizing device may play an important role in the production process of double-sided packaging products. The existing pressurizing device is not convenient for cleaning the glue injection head. After being used for a period of time, it may be blocked inside, affecting the subsequent work efficiency. Moreover, when performing encapsulation, it is not convenient to fix the product, and it is easy to cause shaking. Content of the Utility Model

[0004] The utility model solves the technical problems in the above background technique and provides a pressurizing device for double-sided packaging products.

[0005] The technical solution provided by the utility model to solve the above technical problems is as follows:

[0006] A pressurizing device for double-sided packaging products includes an operating table, on which an installation frame is fixedly connected. A storage box is fixedly connected to the installation frame. A box cover is rotatably connected to the storage box. The storage box is fixedly connected to a suction pump through a pipeline. The output end of the suction pump is fixedly connected to a flexible hose. One end of the flexible hose is fixedly connected to a packaging head. A fixing member is fixedly connected to one side of the packaging head. One end of the fixing member is fixedly connected to a fixing rod. A connecting member is rotatably connected to the fixing rod. One end of the connecting member is fixedly connected to a top cover. A threaded structure is provided at one end of the fixing rod, and a nut is threadedly connected to the threaded structure.

[0007] Preferably, a cylinder is fixedly connected to the top of the top cover. The output end of the cylinder is fixedly connected to a push plate. A groove is provided on the top cover. The diameter of the groove is larger than the diameter of the push plate. The push plate is located within the groove. The lower part of the encapsulation head is fixedly connected to the discharge head. The shape of the discharge head is conical. A control button is provided on the encapsulation head. The cylinder is electrically connected to the control button. A sealing ring is provided at the joint where the top cover and the encapsulation head are in contact.

[0008] Preferably, a square groove is provided on the operating table. A threaded rod is rotatably connected through the square groove. One end of the threaded rod is fixedly connected to a first knob. Vertical plates are respectively threadedly connected to both ends of the square groove. A rotating shaft is rotatably connected to the vertical plate. A worm gear is fixedly connected to a set of the rotating shafts. The worm gear is meshed with a worm. One end of the worm is fixedly connected to a second knob. Fixing plates are respectively fixedly connected to two sets of the rotating shafts. One end of the fixing plate is fixedly connected to a placement plate. A bolt is rotatably connected to the placement plate. A clamping plate is threadedly connected to the bolt. A limiting rod is fixedly connected to the placement plate. The limiting rod slides on the clamping plate.

[0009] Preferably, a first placement cylinder is fixedly connected to one side of the mounting frame. A second placement cylinder is fixedly connected to one side of the mounting frame. The first placement cylinder and the second placement cylinder are arc-shaped and symmetrically arranged. A base is fixedly connected to the lower part of the first placement cylinder and the second placement cylinder. The inner diameter of the base is smaller than the diameter of the encapsulation head.

[0010] Preferably, support legs are fixedly connected to the lower part of the operating table. There are four groups of support legs and they are evenly distributed. A drawer is slidably connected within the operating table. A handle is fixedly connected to the drawer. The shape of the handle is U-shaped.

[0011] Preferably, the shape of the mounting frame is L-shaped. The pumping pump is fixedly connected to the mounting frame. The hose penetrates through the mounting frame. The shape of the fixing part is L-shaped. The diameter of the top cover is the same as the diameter of the encapsulation head. There are two groups of fixing rods. The nut fits onto the fixing rod.

[0012] Preferably, two sets of opposite thread structures are provided on the threaded rod. The two vertical plates slide within the square groove and are symmetrically arranged. The fixing plate is located between the limiting rod and the bolt. The worm is rotatably connected to the vertical plate.

[0013] With the above structure, the utility model has the following advantages:

[0014] 1. The utility model can push the encapsulation glue in the encapsulation head downward from below the discharge head by starting the cylinder to push the push plate, so as to perform encapsulation. The operation is simple and convenient for control. And by rotating the nut, the fixing rod and the connecting piece can be loosened, so as to rotate the top cover and clean the inside of the encapsulation head. Since there is a groove below the top cover and the push plate is located in the groove, it will not be restricted when opening the top cover and can be fully opened, enhancing the use efficiency of the device.

[0015] 2. By rotating the threaded rod, the utility model can drive two sets of vertical plates to move relatively, adjust the distance according to the product to be encapsulated, and by rotating the bolt, the clamping plate can be driven to descend, so as to press both sides of the product, ensuring the stability during encapsulation. By rotating the worm, the clamped product can be driven to rotate, so as to quickly turn over for double-sided encapsulation, enhancing the versatility of the device.

[0016] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 is a schematic structural diagram of a pressure boosting device for double-sided encapsulation of products of the utility model;

[0019] Figure 2 is Figure 1 the enlarged view of part A in

[0020] Figure 3 is a partial structural sectional view of a pressure boosting device for double-sided encapsulation of products of the utility model;

[0021] Figure 4 is a partial structural schematic diagram of a pressure boosting device for double-sided encapsulation of products of the utility model.

[0022] As shown in the figure: 1. Operating table; 2. Mounting rack; 3. Stock bin; 4. Box cover; 5. Extraction pump; 6. Hose; 7. Sealing head; 8. Fastening piece; 9. Fixed rod; 10. Connecting piece; 11. Top cover; 12. Thread structure; 13. Nut; 14. Cylinder; 15. Pushing plate; 16. Groove; 17. Discharge head; 18. Square groove; 19. Threaded rod; 20. Knob 1; 21. Vertical plate; 22. Worm; 23. Knob 2; 24. Worm gear; 25. Rotating shaft; 26. Fixed plate; 27. Placing plate; 28. Bolt; 29. Limiting rod; 30. Placing cylinder 1; 31. Placing cylinder 2; 32. Base; 33. Support leg; 34. Drawer; 35. Pull handle; 36. Clamping plate. Detailed implementation mode

[0023] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of the present application.

[0024] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0025] The following further elaborates on the present utility model in combination with the full text:

[0026] Combined with the attached Figures 1 to 4, A pressurizing device for a double-sided encapsulation product, comprising an operating table 1, on which an installation frame 2 is fixedly connected. On the installation frame 2, a storage box 3 is fixedly connected. A box cover 4 is rotatably connected to the storage box 3. The storage box 3 is fixedly connected to a material extraction pump 5 through a pipeline. The output end of the material extraction pump 5 is fixedly connected to a hose 6. One end of the hose 6 is fixedly connected to an encapsulation head 7. One side of the encapsulation head 7 is fixedly connected to a fixing member 8. One end of the fixing member 8 is fixedly connected to a fixing rod 9. A connecting member 10 is rotatably connected to the fixing rod 9. One end of the connecting member 10 is fixedly connected to a top cover 11. One end of the fixing rod 9 is provided with a threaded structure 12, and a nut 13 is threadedly connected to the threaded structure 12. By starting the cylinder 14 to push the push plate 15 downward, the encapsulation glue in the encapsulation head 7 can be pushed from below the discharge head 17 for encapsulation. The operation is simple and convenient for control. And by rotating the nut 13, the fixing rod 9 and the connecting member 10 can be loosened, so as to rotate the top cover 11 to clean the inside of the encapsulation head 7. Since a groove 16 is provided below the top cover 11 and the push plate 15 is located in the groove 16, it will not be restricted when opening the top cover 11 and can be fully opened, enhancing the use efficiency of the device.

[0027] Among them, a cylinder 14 is fixedly connected to the top of the top cover 11. The output end of the cylinder 14 is fixedly connected to a push plate 15. A groove 16 is provided on the top cover 11. The diameter of the groove 16 is larger than the diameter of the push plate 15. The push plate 15 is located in the groove 16. The lower part of the encapsulation head 7 is fixedly connected to a discharge head 17. The shape of the discharge head 17 is conical. A control button is provided on the encapsulation head 7. The cylinder 14 is electrically connected to the control button. A sealing ring is provided at the joint of the top cover 11 and the encapsulation head 7.

[0028] A square groove 18 is provided on the operating table 1. A threaded rod 19 is rotatably connected through the square groove 18. One end of the threaded rod 19 is fixedly connected to a knob one 20. Vertical plates 21 are respectively threadedly connected to both ends of the square groove 18. A rotating shaft 25 is rotatably connected to the vertical plate 21. A worm gear 24 is fixedly connected to a group of rotating shafts 25. The worm gear 24 is meshed with a worm 22. One end of the worm 22 is fixedly connected to a knob two 23. Fixing plates 26 are respectively fixedly connected to two groups of rotating shafts 25. One end of the fixing plate 26 is fixedly connected to a placement plate 27. A bolt 28 is rotatably connected to the placement plate 27. A clamping plate 36 is threadedly connected to the bolt 28. A limiting rod 29 is fixedly connected to the placement plate 27. The limiting rod 29 slides on the clamping plate 36. A placement cylinder one 30 is fixedly connected to one side of the installation frame 2. A placement cylinder two 31 is fixedly connected to one side of the installation frame 2. The shapes of the placement cylinder one 30 and the placement cylinder two 31 are arc-shaped and are symmetrically arranged. A base 32 is fixedly connected below the placement cylinder one 30 and the placement cylinder two 31. The inner diameter of the base 32 is smaller than the diameter of the encapsulation head 7.

[0029] A support leg 33 is fixedly connected to the lower part of the operating table 1. There are four groups of support legs 33 and they are evenly distributed. A drawer 34 is slidably connected inside the operating table 1. A pull handle 35 is fixedly connected to the drawer 34. The shape of the pull handle 35 is U-shaped. The shape of the mounting frame 2 is L-shaped. The pumping pump 5 is fixedly connected to the mounting frame 2. The hose 6 passes through the mounting frame 2. The shape of the fixing part 8 is L-shaped. The diameter of the top cover 11 is the same as the diameter of the encapsulation head 7. There are two groups of fixing rods 9. The nut 13 fits on the fixing rod 9. There are two groups of opposite thread structures 12 on the threaded rod 19. Two vertical plates 21 slide in the square groove 18 and are symmetrically arranged. The fixing plate 26 is located between the limiting rod 29 and the bolt 28. The worm 22 is rotatably connected to the vertical plate 21. By rotating the threaded rod 19, the two vertical plates 21 can be driven to move relatively, and the distance can be adjusted according to the product to be encapsulated. By rotating the bolt 28, the clamping plate 36 can be driven to descend, so as to press both sides of the product, ensuring the stability during encapsulation. By rotating the worm 22, the clamped product can be driven to rotate, so as to quickly turn over for double-sided encapsulation, enhancing the versatility of the device.

[0030] The working principle of the present utility model: When in use, first adjust the distance between the two vertical plates 21 according to the size of the product to be encapsulated. Manually rotate the knob one 20 to drive the threaded rod 19 to rotate, driving the two vertical plates 21 to slide towards the middle simultaneously in the square groove 18. Then place the two ends of the product on the placement plates 27 on both sides respectively. Manually rotate the bolt 28 to drive the knob two 23 to slide downward on the limiting rod 29 to clamp and fix the product. Then take out the encapsulation head 7 from the base 32 below the placement cylinder one 30 and the placement cylinder two 31. Start the pumping pump 5 to pump the material in the storage tank 3 into the encapsulation head 7 through the hose 6. Then start the cylinder 14 to push the push plate 15 to pressurize and extrude the material in the encapsulation head 7 to encapsulate the product. Finally, manually rotate the knob two 23 to drive the worm 22 to rotate on the vertical plate 21, drive the rotating shaft 25 to rotate through the worm gear 24, and the rotating shaft 25 drives the rotating shaft 25 to rotate, so as to turn over the product to encapsulate the other side. When it is necessary to clean the inside of the encapsulation head 7, only need to manually rotate the nut 13 outward, and the connecting part 10 on the top cover 11 can rotate on the fixing rod 9, so as to open the top cover 11 to clean the inside. And tools for product encapsulation can be stored in the drawer 34 below the operating table 1.

[0031] The above describes the present utility model and its implementation manners. This description is not restrictive. What is shown throughout the text is only one of the implementation manners of the present utility model. The actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and without departing from the creative purpose of the present utility model, without creative design, structures and embodiments similar to the technical solution are designed, they should all fall within the protection scope of the present utility model.

Claims

1. A pressurizing device for double-sided packaging products, comprising an operating table (1), characterized in that: The operating table (1) is fixedly connected to a mounting frame (2), a material storage box (3) is fixedly connected to the mounting frame (2), a box cover (4) is rotatably connected to the material storage box (3), a material extraction pump (5) is fixedly connected to the material extraction pump (5) through a pipeline, a hose (6) is fixedly connected to the output end of the material extraction pump (5), one end of the hose (6) is fixedly connected to a sealing head (7), one side of the sealing head (7) is fixedly connected to a fixing member (8), one end of the fixing member (8) is fixedly connected to a fixing rod (9), a connecting member (10) is rotatably connected to the fixing rod (9), one end of the connecting member (10) is fixedly connected to a top cover (11), one end of the fixing rod (9) is provided with a threaded structure (12), and a nut (13) is threadedly connected to the threaded structure (12).

2. A pressurizing device for a double-sided packaging product according to claim 1, characterized in that: The top of the top cover (11) is fixedly connected to a cylinder (14), the output end of the cylinder (14) is fixedly connected to a push plate (15), the top cover (11) is provided with a groove (16), the diameter of the groove (16) is larger than the diameter of the push plate (15), the push plate (15) is located in the groove (16), the lower part of the packaging head (7) is fixedly connected to a discharge head (17), the shape of the discharge head (17) is conical, a control button is provided on the packaging head (7), the cylinder (14) is electrically connected to the control button, and a sealing ring is provided at the joint between the top cover (11) and the packaging head (7).

3. A pressurizing device for a double-sided packaging product according to claim 2, characterized in that: The operating table (1) is provided with a square groove (18), a threaded rod (19) is rotatably connected to the inside of the square groove (18), one end of the threaded rod (19) is fixedly connected to a knob (20), both ends of the square groove (18) are respectively threadedly connected to vertical plates (21), a rotating shaft (25) is rotatably connected to the vertical plate (21), a worm wheel (24) is fixedly connected to the rotating shaft (25), and the worm wheel (24) is meshingly connected to the worm (22), so that One end of the worm (22) is fixedly connected to a knob 2 (23); two sets of rotating shafts (25) are respectively fixedly connected to fixing plates (26); one end of the fixing plate (26) is fixedly connected to a placement plate (27); a bolt (28) is rotatably connected to the placement plate (27); a clamping plate (36) is threadedly connected to the bolt (28); a limiting rod (29) is fixedly connected to the placement plate (27); and the limiting rod (29) slides on the clamping plate (36).

4. A pressurizing device for a double-sided packaging product according to claim 3, characterized in that: A placement tube 1 (30) is fixedly connected to one side of the mounting frame (2), and a placement tube 2 (31) is fixedly connected to one side of the mounting frame (2); the placement tube 1 (30) and the placement tube 2 (31) are arc-shaped and symmetrically arranged; a base (32) is fixedly connected below the placement tube 1 (30) and the placement tube 2 (31); and the inner diameter of the base (32) is smaller than the diameter of the packaging head (7).

5. A pressurizing device for a double-sided packaging product according to claim 4, characterized in that: A support leg (33) is fixedly connected below the operating table (1), and the support legs (33) are provided in four groups and are evenly distributed. A drawer (34) is slidably connected inside the operating table (1), and a handle (35) is fixedly connected to the drawer (34), and the handle (35) is U-shaped.

6. A pressurizing device for a double-sided packaging product according to claim 5, characterized in that: The mounting frame (2) is L-shaped, the material extraction pump (5) is fixedly connected to the mounting frame (2), the hose (6) passes through the mounting frame (2), the fixing member (8) is L-shaped, the diameter of the top cover (11) is consistent with the diameter of the sealing head (7), the fixing rod (9) is provided with two groups, and the nut (13) is fitted on the fixing rod (9).

7. A pressurizing device for a double-sided packaging product according to claim 6, characterized in that: The threaded rod (19) is provided with two groups of opposite thread structures (12), the two groups of vertical plates (21) slide in the square groove (18) and are symmetrically arranged, the fixed plate (26) is located between the limiting rod (29) and the bolt (28), and the worm (22) is rotatably connected to the vertical plate (21).

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