Pressing device for integrated circuit chip

Abstract

The utility model relates to the technical field of chip manufacturing, and discloses a laminating device for an integrated circuit chip, which comprises a supporting plate, supporting legs are fixedly arranged on the outer side of the supporting plate, a laminating assembly is arranged on the outer side of the supporting plate, the laminating assembly comprises a long cylinder, and a long cylinder is arranged on the outer side of the long cylinder. A long air cylinder is fixedly installed on the outer side of the supporting plate. According to the pressing device for the integrated circuit chip, in order to further improve the production efficiency and the product quality, the pressing assembly is arranged, a long air cylinder on the outer side of the pressing assembly provides main power, a connecting plate is pushed to slide along a sliding groove, then a sliding plate is driven to move on a sliding rail, meanwhile, a tray is used for containing a chip rack, and the production efficiency and the product quality are improved. And meanwhile, the short air cylinder is installed in cooperation with the short plate on the vertical rod, the piston end of the short air cylinder pushes the punching plate and the sliding rod to play a role in guiding the movement of the punching plate, and the chips in the chip rack can be accurately pressed.

Description

Technical Field

[0001] The utility model relates to the technical field of chip manufacturing, in particular to a pressing device for integrated circuit chips. Background Art

[0002] The pressing device for integrated circuit chips plays a vital role in the field of electronic manufacturing. Its main purpose is to ensure that the integrated circuit chips can be pressed stably and accurately during the packaging process, thereby achieving circuit connection and protection.

[0003] The pressing device for integrated circuit chips usually consists of a workbench unit, a circuit board fixing unit, a pressing unit and a hydraulic limit unit. Its working process includes placing the integrated circuit board into the fixing slot, fixing the circuit board by adjusting the baffle, and then starting the hydraulic pump to make the hydraulic oil push the hydraulic rod downward, driving the pressing plate to press the circuit board. At the same time, according to the thickness requirements of the circuit board, the height of the limiting hydraulic rod can be adjusted to achieve different pressing thickness effects. The device has the advantages of easy operation, high pressing accuracy, good stability, etc., which can greatly improve production efficiency and reduce production costs.

[0004] However, in actual use of the above equipment, most of the devices will affect the demoulding if an accident occurs after the stamping is completed, and will also cause damage to the chip. In view of this, we propose a pressing device for integrated circuit chips. Utility Model Content

[0005] The purpose of the present invention is to provide a pressing device for an integrated circuit chip to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a pressing device for an integrated circuit chip, comprising a support plate, a support leg fixedly mounted on the outer side of the support plate, a pressing assembly provided on the outer side of the support plate, and the pressing assembly comprising:

[0007] A long cylinder is fixedly installed on the outer side of the support plate, a slide groove is opened on the outer side of the support plate, a slide rail is fixedly installed on the outer side of the support plate, and a slider is slidably installed on the outer side of the slide rail;

[0008] A slide plate is fixedly mounted on the outside of the slider, a connecting plate is fixedly mounted on the outside of the slide plate, a tray is fixedly mounted on the outside of the slide plate, an anti-collision block is fixedly mounted on the outside of the support plate, and a vertical rod is fixedly mounted on the outside of the support plate;

[0009] A short plate is fixedly installed on the outside of the vertical rod, a short cylinder is fixedly installed on the outside of the short plate, a stamping plate is fixedly installed on the piston end of the short cylinder, a sliding rod is slidably installed on the outside of the short plate, and a chip material rack is clamped and installed on the outside of the tray.

[0010] Preferably, the support legs, slide rails, sliders, trays, anti-collision blocks, vertical bars, short plates, slide bars and chip racks are provided in multiple groups, and multiple groups of the support legs are linearly arrayed at equal intervals on the outside of the support plate, and multiple groups of the slide rails, sliders, vertical bars and slide bars are mirrored on the outside of the support plate with the vertical center line of the front and rear directions of the support plate as the mirror axis, and multiple groups of the trays and chip racks are linearly arrayed at equal intervals on the outside of the slide plate.

[0011] Preferably, the connecting plate is slidably installed on the inner side of the slide groove, the piston end of the long cylinder is fixedly installed on the outer side of the connecting plate, the outer end of the sliding rod is fixedly installed on the outer side of the stamping plate, and multiple groups of sliding rods are fixedly installed with connecting plates at one end away from the stamping plate.

[0012] Preferably, a demoulding assembly is provided on the outside of the short plate, and the demoulding assembly includes an electric gas tank, an electric gas tank is fixedly installed on the outside of the short plate, one end of a spiral hose is fixedly installed on the outside of the electric gas tank, a ventilation plate is fixedly installed on the outside of the stamping plate, a connecting pipe is fixedly installed on the outside of the ventilation plate, a diverter plate is fixedly installed on the outside of the ventilation plate, a pressing plate is fixedly installed on the outside of the diverter plate, a button is provided on the outside of the pressing plate, an air cavity is opened on the inside of the diverter plate, a diversion air pipe is opened on the inside of the air cavity, a thin tube is fixedly installed on the outside of the pressing plate, a pressing groove is opened on the outside of the pressing plate, and a pressing plate is fixedly installed on the inside of the pressing groove.

[0013] Preferably, the electric gas tank, spiral hose, connecting pipe, diversion air pipe, thin tube, pressing groove and pressing plate are provided in multiple groups, and the multiple groups of electric gas tanks, spiral hoses and connecting pipes are mirrored on the outside of the short plate with the vertical center line of the front and rear direction of the short plate as the mirror axis, and the multiple groups of diversion air pipes, thin tubes, pressing grooves and pressing plates are arrayed at equal intervals on the outside of the pressing plate.

[0014] Preferably, the diversion air pipe is connected to a thin tube, the thin tube is connected to the pressing groove, and the thin tube is arranged at the center point of the pressing plate.

[0015] Preferably, the button is electrically connected to the electric gas tank, and the pressing plate is made of hard rubber.

[0016] Compared with the prior art, the present invention provides a pressing device for integrated circuit chips, which has the following beneficial effects:

[0017] 1. In order to further improve the production efficiency and product quality of the integrated circuit chip pressing device, a pressing assembly is provided. The main power is provided by the long cylinder on the outside of the pressing assembly to push the connecting plate to slide along the slide groove, thereby driving the slide plate to move on the slide rail. At the same time, the tray is used to place the chip rack, which is convenient for operating multiple chips at the same time. At the same time, the short cylinder is installed in conjunction with the short plate on the vertical rod. The piston end of the short cylinder pushes the stamping plate, and the slide rod guides the movement of the stamping plate, which can accurately press the chips in the chip rack.

[0018] 2. The integrated circuit chip pressing device is provided with a demolding assembly to facilitate further demolding after the pressing is completed. The assembly cooperates with the electric gas tank on the outside of the short plate as a gas source, and delivers gas to the vent plate through a spiral hose. The gas is further guided through the connecting pipe on the vent plate, passes through the diversion gas pipe of the diversion plate, and is then transmitted to the pressing plate in the pressing groove of the pressing plate through a thin tube. At the same time, when the button on the pressing plate is triggered, the electric gas tank is started, and the gas expands the pressing plate, which has a certain hardness and can generate sufficient demolding force, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic top view of the overall structure of the utility model;

[0020] Figure 2 It is a bottom view schematic diagram of part of the structure of the utility model;

[0021] Figure 3 It is a schematic top view of part of the structure of the utility model;

[0022] Figure 4 This is a schematic diagram of a partial structure of the utility model from a side view;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of area A in the middle;

[0024] Figure 6 This is a schematic diagram of a side view of a partial structure of the demoulding component of the present invention;

[0025] Figure 7 It is a schematic top view of the partial structure of the demoulding component of the present invention.

[0026] In the figure: 1. Support plate; 2. Support leg; 3. Pressing assembly; 31. Long cylinder; 32. Slide groove; 33. Slide rail; 34. Slider; 35. Slide plate; 36. Connecting plate; 37. Pallet; 38. Anti-collision block; 39. Vertical rod; 310. Short plate; 311. Short cylinder; 312. Stamping plate; 313. Slide rod; 314. Chip rack; 315. Connecting plate; 4. Demolding assembly; 41. Electric gas tank; 42. Spiral hose; 43. Vent plate; 44. Connecting pipe; 45. Diverter plate; 46. Press plate; 47. Button; 48. Air cavity; 49. Diverter air pipe; 410. Thin tube; 411. Press groove; 412. Press plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-7 The utility model provides a technical solution: a pressing device for an integrated circuit chip, comprising a support plate 1, and a support leg 2 is fixedly installed on the outer side of the support plate 1.

[0029] In one embodiment of the present invention, a pressing assembly 3 is provided on the outside of the support plate 1, and the pressing assembly 3 includes a long cylinder 31, a long cylinder 31 is fixedly installed on the outside of the support plate 1, a slide groove 32 is opened on the outside of the support plate 1, a slide rail 33 is fixedly installed on the outside of the slide rail 33, a slider 34 is slidably installed on the outside of the slider 34, a slide plate 35 is fixedly installed on the outside of the slider 34, a connecting plate 36 is fixedly installed on the outside of the slide plate 35, a tray 37 is fixedly installed on the outside of the slide plate 35, an anti-collision block 38 is fixedly installed on the outside of the support plate 1, and a vertical rod 3 is fixedly installed on the outside of the support plate 1. 9. A short plate 310 is fixedly installed on the outside of the vertical rod 39, a short cylinder 311 is fixedly installed on the outside of the short plate 310, a stamping plate 312 is fixedly installed on the piston end of the short cylinder 311, a slide rod 313 is slidably installed on the outside of the short plate 310, and a chip material rack 314 is clamped and installed on the outside of the tray 37. There are multiple groups of support legs 2, slide rails 33, sliders 34, trays 37, anti-collision blocks 38, vertical rods 39, short plates 310, slide rods 313 and chip material racks 314, and multiple groups of support legs 2 are linearly arrayed at equal intervals on the outside of the support plate 1, and multiple groups of slide rails 33, sliders 34 , the vertical rod 39 and the sliding rod 313 are mirrored with the vertical center line of the front-back direction of the support plate 1 as the mirror axis, and the mirror image is set on the outside of the support plate 1, and multiple groups of trays 37 and chip racks 314 are linearly arrayed at equal intervals on the outside of the slide plate 35, the connecting plate 36 is slidably installed on the inside of the slide groove 32, the piston end of the long cylinder 31 is fixedly installed on the outside of the connecting plate 36, the outer end of the sliding rod 313 is fixedly installed on the outside of the stamping plate 312, and the end of the multiple groups of sliding rods 313 away from the stamping plate 312 is fixedly installed with a connecting plate 315. First, cooperate with the support plate 1 as the basis, and through the long cylinder 31 on its outside 1 provides the main power to push the connecting plate 36 to slide along the slide groove 32, thereby driving the slide plate 35 to move on the slide rail 33. The slider 34 ensures the smooth movement of the slide plate 35. At the same time, the tray 37 is used to place the chip material rack 314, which is convenient for operating multiple chips at the same time. At the same time, the short plate 310 on the vertical rod 39 is installed with a short cylinder 311. The piston end of the short cylinder 311 pushes the stamping plate 312, and the slide rod 313 guides the movement of the stamping plate 312. During the pressing process, the anti-collision block 38 can prevent damage to the device due to accidental collision.

[0030] In one embodiment of the present invention, a demoulding assembly 4 is provided on the outside of the short plate 310, and the demoulding assembly 4 includes an electric gas tank 41. The electric gas tank 41 is fixedly installed on the outside of the short plate 310, and one end of a spiral hose 42 is fixedly installed on the outside of the electric gas tank 41. A vent plate 43 is fixedly installed on the outside of the stamping plate 312, and a connecting pipe 44 is fixedly installed on the outside of the vent plate 43. A diverter plate 45 is fixedly installed on the outside of the vent plate 43, and a pressing plate 46 is fixedly installed on the outside of the diverter plate 45. A button 47 is provided on the outside of the pressing plate 46, and the diverter plate An air cavity 48 is opened inside the air cavity 48, a shunt air pipe 49 is opened inside the air cavity 48, a thin tube 410 is fixedly installed on the outside of the pressing plate 46, a pressing groove 411 is opened outside the pressing plate 46, and a pressing plate 412 is fixedly installed inside the pressing groove 411. The electric gas tank 41, the spiral hose 42, the connecting pipe 44, the shunt air pipe 49, the thin tube 410, the pressing groove 411 and the pressing plate 412 are provided with multiple groups, and the multiple groups of electric gas tanks 41, the spiral hose 42 and the connecting pipe 44 are mirrored with the vertical center line of the front and rear direction of the short plate 310. , a mirror image is set on the outside of the short plate 310, and a multi-group shunt air pipe 49, a thin tube 410, a pressing groove 411 and a pressing plate 412 are arrayed at equal intervals on the outside of the pressing plate 46, the shunt air pipe 49 is connected to the thin tube 410, the thin tube 410 is connected to the pressing groove 411, the thin tube 410 is set at the center point of the pressing plate 412, the button 47 is electrically connected to the electric gas tank 41, the pressing plate 412 is made of hard rubber, and further cooperates with the electric gas tank 41 on the outside of the short plate 310 as a gas source, and transports the gas to the vent plate 43 through the spiral hose 42. The gas is further guided through the connecting pipe 44 on the vent plate 43, passes through the diversion gas pipe 49 of the diversion plate 45, and is then transmitted to the pressing plate 412 in the pressing groove 411 of the pressing plate 46 through the capillary 410. At the same time, when the button 47 on the pressing plate 46 is triggered, the electric gas tank 41 is started, and the gas expands the pressing plate 412, ensuring that the demoulding force is evenly distributed on the chip surface, efficiently completing the demoulding operation, improving production efficiency, and reducing the possibility of chip damage through the rubber pressing plate 412.

[0031] Working principle: First, the support plate 1 is used as the basis, and the long cylinder 31 on its outer side provides the main power to push the connecting plate 36 to slide along the slide groove 32, thereby driving the slide plate 35 to move on the slide rail 33, and the slider 34 is used to ensure the stability of the movement of the slide plate 35. At the same time, the tray 37 is used to place the chip material rack 314, which is convenient for operating multiple chips at the same time. At the same time, the short plate 310 on the vertical rod 39 is installed with the short cylinder 311. The piston end of the short cylinder 311 pushes the stamping plate 312, and the slide rod 313 guides the movement of the stamping plate 312. During the pressing process, the anti-collision block 38 can avoid damage to the device due to accidental collision, and then In the first step, the electric gas tank 41 on the outside of the short plate 310 is used as the gas source, and the gas is transported to the vent plate 43 through the spiral hose 42, and the gas is further guided through the connecting pipe 44 on the vent plate 43, passing through the diversion gas pipe 49 of the diversion plate 45, and then transmitted to the pressing plate 412 in the pressing groove 411 of the pressing plate 46 through the thin tube 410. At the same time, when the button 47 on the pressing plate 46 is triggered, the electric gas tank 41 is started, and the gas causes the pressing plate 412 to expand, ensuring that the demoulding force is evenly distributed on the chip surface, efficiently completing the demoulding operation, improving production efficiency, and reducing the possibility of chip damage through the rubber pressing plate 412.

[0032] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A pressing device for an integrated circuit chip, comprising a support plate (1), wherein support legs (2) are fixedly mounted on the outer side of the support plate (1), characterized in that: A pressing assembly (3) is provided on the outside of the support plate (1), and the pressing assembly (3) comprises: A long cylinder (31) is fixedly mounted on the outer side of the support plate (1), a slide groove (32) is provided on the outer side of the support plate (1), a slide rail (33) is fixedly mounted on the outer side of the support plate (1), and a slider (34) is slidably mounted on the outer side of the slide rail (33); A slide plate (35), a slide plate (35) is fixedly mounted on the outside of the slider (34), a connecting plate (36) is fixedly mounted on the outside of the slide plate (35), a tray (37) is fixedly mounted on the outside of the slide plate (35), an anti-collision block (38) is fixedly mounted on the outside of the support plate (1), and a vertical rod (39) is fixedly mounted on the outside of the support plate (1); A short plate (310) is fixedly mounted on the outside of the vertical rod (39), a short cylinder (311) is fixedly mounted on the outside of the short plate (310), a punching plate (312) is fixedly mounted on the piston end of the short cylinder (311), a sliding rod (313) is slidably mounted on the outside of the short plate (310), and a chip material rack (314) is clamped and mounted on the outside of the tray (37).

2. The integrated circuit chip pressing device according to claim 1, characterized in that: The support legs (2), slide rails (33), sliders (34), trays (37), anti-collision blocks (38), vertical rods (39), short plates (310), slide bars (313) and chip racks (314) are provided in multiple groups.

3. The integrated circuit chip pressing device according to claim 1, wherein: The connecting plate (36) is slidably mounted on the inner side of the slide groove (32), the piston end of the long cylinder (31) is fixedly mounted on the outer side of the connecting plate (36), one end of the outer side of the sliding rod (313) is fixedly mounted on the outer side of the stamping plate (312), and a connecting plate (315) is fixedly mounted on one end of the plurality of sliding rods (313) away from the stamping plate (312).

4. The integrated circuit chip pressing device according to claim 1, wherein: A demoulding assembly (4) is provided on the outside of the short plate (310), and the demoulding assembly (4) includes an electric gas tank (41). The electric gas tank (41) is fixedly installed on the outside of the short plate (310), and one end of a spiral hose (42) is fixedly installed on the outside of the electric gas tank (41). A ventilation plate (43) is fixedly installed on the outside of the stamping plate (312), and a connecting pipe (44) is fixedly installed on the outside of the ventilation plate (43). A diverter plate ( 45), a pressing plate (46) is fixedly mounted on the outside of the diverter plate (45), a button (47) is provided on the outside of the pressing plate (46), an air cavity (48) is provided on the inside of the diverter plate (45), a diverter air pipe (49) is provided on the inside of the air cavity (48), a thin tube (410) is fixedly mounted on the outside of the pressing plate (46), a pressing groove (411) is provided on the outside of the pressing plate (46), and a pressing disc (412) is fixedly mounted on the inside of the pressing groove (411).

5. The integrated circuit chip pressing device according to claim 4, characterized in that: The electric gas tank (41), the spiral hose (42), the connecting pipe (44), the diverter air pipe (49), the thin tube (410), the pressing groove (411) and the pressing plate (412) are provided in multiple groups.

6. The integrated circuit chip pressing device according to claim 4, characterized in that: The shunt air pipe (49) is connected to the thin tube (410), the thin tube (410) is connected to the pressing groove (411), and the thin tube (410) is arranged at the center point of the pressing plate (412).

7. The integrated circuit chip pressing device according to claim 4, characterized in that: The button (47) is electrically connected to the electric gas tank (41), and the pressing plate (412) is made of hard rubber.

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