Integrated circuit board substrate packaging equipment

Abstract

The utility model provides an integrated circuit board substrate packaging device, which relates to the technical field of integrated circuit packaging, and comprises a base, a mounting seat, a base plate, a base plate and a base plate, a workbench is arranged at the top of the base; an adjusting seat is arranged at the top of the workbench; a supporting seat is arranged at the top of the adjusting seat; two sliding frames are arranged at the top of the supporting seat, a positioning clamping plate slides through a limiting sliding groove and a limiting sliding block, a sliding insertion rod is matched to penetrate through the sliding frames in a sliding mode, buffering can be conducted during clamping through the elastic effect of a first compression spring, the clamping force of the positioning clamping plate on a metal shell is reasonably controlled, the structure is simple, use and operation are convenient, and the practicability is high. The problems that when existing integrated circuit board substrate packaging equipment is used, a clamping assembly is generally used for fixing a metal shell of an integrated chip, the clamping force is not easy to adjust, and the clamping force is too large, so that the metal shell is prone to deformation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated circuit packaging, in particular to an integrated circuit board substrate packaging device. Background Art

[0002] With the continuous development of society, semiconductors and integrated circuits have become the theme of this era. Integrated circuit packaging not only serves to electrically connect the bonding points inside the integrated circuit chip with the outside, but also provides a stable and reliable working environment for the integrated circuit chip, and plays a role in mechanical or environmental protection for the integrated circuit chip, so that the integrated circuit chip can function normally and ensure its high stability and reliability.

[0003] When using existing integrated circuit board substrate packaging equipment, a clamping assembly is usually used to fix the metal shell of the integrated chip. The clamping force is difficult to adjust, which can easily cause the metal shell to deform if the clamping force is too large. In addition, during the glue dispensing packaging process, the glue is easy to splash around, requiring manual wiping and cleaning, and the operation process is relatively cumbersome. Utility Model Content

[0004] The disclosed embodiment relates to an integrated circuit board substrate packaging device. Since the positioning clamp slides through the limiting sliding groove and the limiting sliding block, cooperates with the sliding rod to slide through the sliding frame, and utilizes the elastic effect of the first compression spring, it can buffer during clamping and reasonably control the clamping force of the positioning clamp on the metal shell. The structure is simple and the operation is convenient.

[0005] According to a first aspect of the present disclosure, there is provided an integrated circuit board substrate packaging device, which specifically includes: a base, a mounting base is provided on the top of the rear side of the base; a workbench is provided on the top of the base; an adjustment base is provided on the top of the workbench; a support base is provided on the top of the adjustment base; two sliding frames are provided on the top of the support base, and the two sliding frames are distributed in a front-to-back symmetrical manner; a positioning clamp is provided on the sliding frame; a servo motor is provided at the rear of the support base; an adjustment frame body is provided at the rear of the support base; a wiping roller is provided on the adjustment frame body, and the wiping roller is in contact with the sliding frame and the positioning clamp.

[0006] In at least some embodiments, a glue dispenser is provided in the middle of the front portion of the mounting seat, and the glue dispenser corresponds to the positioning clamp, a connecting pipeline is provided on the right side of the mounting seat, and a lighting lamp is provided at the end of the connecting pipeline.

[0007] In at least some embodiments, the support seat is a rectangular cavity structure, and the top wall of the support seat is provided with two limit grooves, and the two limit grooves are symmetrically distributed. A connecting shaft is rotatably installed on the support seat through a bearing, and two reverse threads are provided on the outer peripheral surface of the connecting shaft, and the two reverse threads are symmetrically distributed, and the two reverse threads are located in the cavity of the support seat, and an adjustment knob is provided at the front end of the connecting shaft.

[0008] In at least some embodiments, a fixing frame is provided at the rear of the support seat, and the servo motor is fixedly installed on the fixing frame. Two sets of guide sleeves are provided at the rear of the support seat, and the two sets of guide sleeves are distributed in a left-right symmetrical manner.

[0009] In at least some embodiments, a connecting frame is provided at the bottom of the sliding frame, and the sliding frame is slidably connected to the limiting through groove of the support seat through the connecting frame, a threaded sleeve is provided on the connecting frame, and the threaded sleeve is slidably sleeved on the reverse thread of the connecting shaft rod through a threaded manner, and installation grooves are provided on the relatively inner sides of the two sliding frames, and limiting sliding blocks are provided on the inner walls at both ends of the installation grooves, and the two limiting sliding blocks are distributed in a symmetrical manner.

[0010] In at least some embodiments, the left and right ends of the positioning clamp are provided with limiting slide grooves, the positioning clamp is arranged in the installation groove of the sliding frame, and the positioning clamp is slidably connected with the limiting sliding block through the limiting slide groove, and two sliding rods are provided on one side of the positioning clamp, and the two sliding rods are symmetrically distributed, and a first compression spring is mounted on the sliding rod, the sliding rod slides through the sliding frame, and the first compression spring is supported between the positioning clamp and the sliding frame.

[0011] In at least some embodiments, the servo motor is provided with a rotating shaft, and the rotating shaft is rotatably connected to the fixing frame via a bearing, and a gear is provided on the rotating shaft.

[0012] In at least some embodiments, the adjustment frame includes a supporting vertical frame, a limiting round rod, a second compression spring and a tooth plate. The supporting vertical frame is distributed in two places in a vertically parallel manner, and two limiting round rods are provided between the two supporting vertical frames. The two limiting round rods are distributed in an upper and lower parallel manner, and the second compression spring is mounted on the limiting round rods. The two limiting round rods slide through the two sets of guide sleeves at the same time, and the second compression spring is supported between the left supporting vertical frame and the guide sleeve. A tooth plate is provided on the left supporting vertical frame, and the tooth plate is located above the limiting round rod, and the tooth plate is meshed with the missing gear.

[0013] The utility model provides an integrated circuit board substrate packaging device, which has the following beneficial effects:

[0014] In the utility model, the connecting shaft is driven to rotate by manually rotating the adjusting knob, and the reverse thread and the threaded sleeve are used for transmission, so that the two sliding frames can be driven to slide and adjust toward the middle along the limiting groove at the same time, and the metal shell of the chip is fixedly clamped by the positioning clamping plate driven by the sliding frame. Since the positioning clamping plate slides through the limiting sliding groove and the limiting sliding block, and cooperates with the sliding rod to slide through the sliding frame, and utilizes the elastic effect of the first compression spring, it can buffer during clamping, and reasonably control the clamping force of the positioning clamping plate on the metal shell. It has a simple structure and is easy to use and operate.

[0015] In addition, the servo motor provides power to drive the rotating shaft to rotate, and the missing gear and the toothed plate are used to mesh to drive the limiting round rod to slide to the right along the guide sleeve. Since a second compression spring is installed on the limiting round rod, the toothed plate and the limiting round rod can slide left and right intermittently through the rebound effect of the second compression spring, driving the wiping roller to reciprocate left and right, thereby wiping off the glue attached to the sliding frame and the positioning splint. This saves the trouble of manual wiping, simplifies the use process of the equipment, and makes the operation convenient and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 The overall axial viewing angle structure schematic diagram of the present application is shown;

[0020] Figure 2 This application shows Figure 1 The schematic diagram of the structure after the base, mounting base and workbench are removed;

[0021] Figure 3 A schematic diagram showing the structure of the support base and the adjustment frame of the present application in a disassembled state;

[0022] Figure 4 A schematic diagram showing the structure of the adjustment frame and the positioning clamping plate of the present application in a disassembled state;

[0023] Figure 5 This application shows Figure 2 The schematic diagram of the rotation perspective structure is derived;

[0024] Figure 6 A structural schematic diagram showing the servo motor and the adjustment frame of the present application in a disassembled state is shown.

[0025] List of reference numerals:

[0026] 1. Base; 2. Mounting seat; 201. Glue dispenser; 202. Connecting pipeline; 203. Lighting lamp; 3. Workbench; 4. Adjusting seat; 5. Supporting seat; 501. Limiting slot; 502. Connecting shaft; 503. Reverse thread; 504. Adjusting knob; 505. Fixed frame; 506. Guide sleeve; 6. Sliding frame; 601. Connecting frame; 602. Threaded sleeve; 603. Mounting slot; 604. Limiting slider; 7. Positioning splint; 701. Limiting slot; 702. Sliding rod; 703. First compression spring; 8. Servo motor; 801. Rotating shaft; 802. Missing gear; 9. Adjusting frame; 901. Supporting vertical frame; 902. Limiting round rod; 903. Second compression spring; 904. Tooth plate; 10. Wiping roller. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1: Please refer to Figures 1 to 6 :

[0029] The utility model proposes an integrated circuit board substrate packaging device, comprising: a base 1, a mounting seat 2 is provided at the top of the rear side of the base 1; a workbench 3 is provided at the top of the base 1; an adjusting seat 4 is provided at the top of the workbench 3; a supporting seat 5 is provided at the top of the adjusting seat 4; two sliding frames 6 are provided at the top of the supporting seat 5, and the two sliding frames 6 are distributed in a front-to-back symmetrical manner; a positioning clamping plate 7 is provided on the sliding frame 6; a servo motor 8 is provided at the rear of the supporting seat 5; an adjusting frame body 9 is provided at the rear of the supporting seat 5; a wiping roller 10 is provided on the adjusting frame body 9, and the wiping roller 10 is in contact with the sliding frame 6 and the positioning clamping plate 7;

[0030] A glue dispenser 201 is provided in the middle of the front part of the mounting seat 2 , and the glue dispenser 201 corresponds to the positioning clamping plate 7 . A connecting pipeline 202 is provided on the right side of the mounting seat 2 , and a lighting lamp 203 is provided at the end of the connecting pipeline 202 .

[0031] In the present disclosure, Figure 3 and Figure 4As shown, the support seat 5 is a rectangular cavity structure, and the top wall of the support seat 5 is provided with two limiting grooves 501, and the two limiting grooves 501 are symmetrically distributed, and a connecting shaft 502 is rotatably mounted on the support seat 5 through a bearing, and the outer circumference of the connecting shaft 502 is provided with two reverse threads 503, and the two reverse threads 503 are symmetrically distributed, and the two reverse threads 503 are located in the cavity of the support seat 5, and an adjusting knob 504 is provided at the front end of the connecting shaft 502;

[0032] A connecting frame 601 is provided at the bottom of the sliding frame 6, and the sliding frame 6 is slidably connected to the limiting through groove 501 of the support seat 5 through the connecting frame 601. A threaded sleeve 602 is provided on the connecting frame 601, and the threaded sleeve 602 is slidably sleeved on the reverse thread 503 of the connecting shaft 502 by means of a thread. Two mounting grooves 603 are provided on the inner sides of the two sliding frames 6. Limiting sliders 604 are provided on the inner walls of both ends of the mounting grooves 603, and the two limiting sliders 604 are distributed in a symmetrical manner.

[0033] The left and right ends of the positioning clamp plate 7 are provided with limiting slide grooves 701, the positioning clamp plate 7 is arranged in the installation groove 603 of the sliding frame 6, and the positioning clamp plate 7 is slidably connected with the limiting slider 604 through the limiting slide groove 701, and two sliding plug rods 702 are provided on one side of the positioning clamp plate 7, and the two sliding plug rods 702 are distributed in a symmetrical manner, and a first compression spring 703 is sleeved on the sliding plug rod 702, the sliding plug rod 702 slides through the sliding frame 6, and the first compression spring 703 is supported between the positioning clamp plate 7 and the sliding frame 6, and the adjustment knob 504 is manually rotated. By driving the connecting shaft 502 to rotate and utilizing the reverse thread 503 and the threaded sleeve 602 for transmission, the two sliding frames 6 can be driven to slide and adjust toward the middle along the limiting groove 501 at the same time, and the positioning clamp 7 is driven by the sliding frame 6 to fix and clamp the metal shell of the chip. Since the positioning clamp 7 slides through the limiting groove 701 and the limiting slider 604, and cooperates with the sliding rod 702 to slide through the sliding frame 6, and utilizes the elastic effect of the first compression spring 703, it can provide buffering during clamping, and reasonably control the clamping force of the positioning clamp 7 on the metal shell.

[0034] Embodiment 2, based on embodiment 1, as Figure 5 and Figure 6 As shown, a fixing frame 505 is provided at the rear of the support base 5, and the servo motor 8 is fixedly mounted on the fixing frame 505. Two sets of guide sleeves 506 are provided at the rear of the support base 5, and the two sets of guide sleeves 506 are distributed in a left-right symmetrical manner;

[0035] The servo motor 8 is provided with a rotating shaft 801, and the rotating shaft 801 is rotatably connected to the fixed frame 505 through a bearing, and a missing gear 802 is provided on the rotating shaft 801;

[0036] The adjusting frame 9 includes a supporting vertical frame 901, a limiting round rod 902, a second compression spring 903 and a tooth plate 904. The supporting vertical frame 901 is distributed in two places in a vertically parallel manner, and two limiting round rods 902 are arranged between the two supporting vertical frames 901. The two limiting round rods 902 are distributed in an up-down parallel manner, and the limiting round rods 902 are sleeved with a second compression spring 903. The two limiting round rods 902 slide through the two sets of guide sleeves 506 at the same time, and the second compression spring 903 is supported between the left supporting vertical frame 901 and the guide sleeve 506. A tooth plate 904 is arranged on the left supporting vertical frame 901, and the tooth plate 9 04 is located above the limiting rod 902, and the tooth plate 904 is meshingly connected with the missing gear 802. In the utility model, the servo motor 8 provides power to drive the rotating shaft 801 to rotate, and the meshing transmission between the missing gear 802 and the tooth plate 904 is utilized to drive the limiting rod 902 to slide to the right along the guide sleeve 506. Since the limiting rod 902 is provided with a second compression spring 903, the second compression spring 903 can rebound to make the tooth plate 904 and the limiting rod 902 slide left and right intermittently, thereby driving the wiping roller 10 to reciprocate left and right, thereby erasing the glue attached to the sliding frame 6 and the positioning clamping plate 7.

[0037] The working principle of this embodiment is as follows: when in use, the connecting shaft 502 is driven to rotate by manually rotating the adjusting knob 504, and the reverse thread 503 and the threaded sleeve 602 are used for transmission, so that the two sliding frames 6 can be driven to slide and adjust toward the middle along the limiting groove 501 at the same time, and the positioning clamping plate 7 is driven by the sliding frame 6 to fix and clamp the metal shell of the chip, and the glue dispenser 201 above is turned on to encapsulate the clamped metal shell and the chip; the servo motor 8 provides power to drive the rotating shaft 801 to rotate, and the meshing transmission of the missing gear 802 and the tooth plate 904 is used to drive the limiting round rod 902 to slide to the right along the guide sleeve 506. Since the limiting round rod 902 is provided with a second compression spring 903, the tooth plate 904 and the limiting round rod 902 can slide intermittently left and right through the rebound effect of the second compression spring 903, driving the wiping roller 10 to adjust back and forth left and right, thereby erasing the glue attached to the sliding frame 6 and the positioning clamping plate 7.

[0038] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An integrated circuit board substrate packaging device, It is characterized in that include: A base, a mounting seat is provided on the top of the rear side of the base; a workbench is provided on the top of the base; an adjusting seat is provided on the top of the workbench; a supporting seat is provided on the top of the adjusting seat; two sliding frames are provided on the top of the supporting seat, and the two sliding frames are distributed in a front-to-back symmetrical manner; a positioning clamping plate is provided on the sliding frame; a servo motor is provided at the rear of the supporting seat; an adjusting frame body is provided at the rear of the supporting seat; a wiping roller is provided on the adjusting frame body, and the wiping roller is in contact with the sliding frame and the positioning clamping plate.

2. The integrated circuit board substrate packaging device according to claim 1, It is characterized in that A glue dispenser is provided in the middle of the front part of the mounting seat, and the glue dispenser corresponds to the positioning clamping plate. A connecting pipeline is provided on the right side of the mounting seat, and a lighting lamp is provided at the end of the connecting pipeline.

3. The integrated circuit board substrate packaging device according to claim 1, It is characterized in that The support seat is a rectangular cavity structure, and the top wall of the support seat is provided with two limit grooves, and the two limit grooves are distributed in a symmetrical manner. A connecting shaft is rotatably installed on the support seat through a bearing. The outer peripheral surface of the connecting shaft is provided with two reverse threads, and the two reverse threads are distributed in a symmetrical manner. The two reverse threads are located in the cavity of the support seat, and an adjustment knob is provided at the front end of the connecting shaft.

4. The integrated circuit board substrate packaging device according to claim 3, It is characterized in that A fixing frame is arranged at the rear of the support seat, and the servo motor is fixedly installed on the fixing frame. Two groups of guide sleeves are arranged at the rear of the support seat, and the two groups of guide sleeves are distributed in a left-right symmetrical manner.

5. The integrated circuit board substrate packaging device according to claim 1, It is characterized in that A connecting frame is provided at the bottom of the sliding frame, and the sliding frame is slidably connected to the limiting through groove of the supporting seat through the connecting frame, a threaded sleeve is provided on the connecting frame, and the threaded sleeve is slidably sleeved on the reverse thread of the connecting shaft rod through a threaded manner, and installation grooves are provided on the relatively inner sides of the two sliding frames, and limiting sliding blocks are provided on the inner walls at both ends of the installation groove, and the two limiting sliding blocks are distributed in a symmetrical manner.

6. The integrated circuit board substrate packaging device according to claim 1, It is characterized in that The left and right ends of the positioning clamp are provided with limiting slide grooves, the positioning clamp is arranged in the installation groove of the sliding frame, and the positioning clamp is slidably connected with the limiting sliding block through the limiting slide groove, two sliding rods are provided on one side of the positioning clamp, and the two sliding rods are symmetrically distributed, a first compression spring is mounted on the sliding rod, the sliding rod slides through the sliding frame, and the first compression spring is supported between the positioning clamp and the sliding frame.

7. The integrated circuit board substrate packaging device according to claim 1, It is characterized in that The servo motor is provided with a rotating shaft, and the rotating shaft is rotatably connected with the fixing frame through a bearing, and a missing gear is provided on the rotating shaft.

8. The integrated circuit board substrate packaging device according to claim 1, It is characterized in that The adjusting frame includes a supporting vertical frame, a limiting round rod, a second compression spring and a toothed plate. The supporting vertical frames are distributed in two places in a vertically parallel manner, and two limiting round rods are arranged between the two supporting vertical frames. The two limiting round rods are distributed in an upper and lower parallel manner, and the second compression spring is mounted on the limiting round rods. The two limiting round rods slide through the two sets of guide sleeves at the same time, and the second compression spring is supported between the left supporting vertical frame and the guide sleeve. A toothed plate is arranged on the left supporting vertical frame, and the toothed plate is located above the limiting round rod, and the toothed plate is meshed with the missing gear.

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