Packaging equipment for integrated circuit board production

Abstract

The utility model discloses packaging equipment for integrated circuit board production, which comprises a workbench, an integrated circuit board positioning mechanism and a multi-degree-of-freedom dispensing mechanism, support legs are arranged at the bottom of the workbench, the integrated circuit board positioning mechanism and the multi-degree-of-freedom dispensing mechanism are both arranged on the workbench, and the integrated circuit board positioning mechanism and the multi-degree-of-freedom dispensing mechanism are arranged on the workbench. The integrated circuit board positioning mechanism comprises a rotary bearing plate, transverse limiting assemblies and longitudinal limiting assemblies, the rotary bearing plate is rotationally arranged on the workbench, the transverse limiting assemblies and the longitudinal limiting assemblies are both arranged on the rotary bearing plate, the longitudinal limiting assemblies are symmetrically arranged, and the transverse limiting assemblies and the longitudinal limiting assemblies are symmetrically arranged on the rotary bearing plate. The transverse limiting assembly comprises a two-way threaded rod, a first limiting plate and a first motor. The utility model relates to the technical field of packaging equipment, in particular to packaging equipment for integrated circuit board production, which is convenient for positioning an integrated circuit board, can meet the positioning requirements of integrated circuit boards with different sizes, has an automatic feeding and discharging function and is higher in dispensing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to packaging equipment for producing integrated circuit boards. Background Art

[0002] Chip packaging is an important step in the production process of integrated circuit boards. When packaging chips, it is necessary to perform packaging glue dispensing on the chips to make the chip's bonding and sealing more firm and have a waterproof protection effect, which can well extend the use effect and service life of the chip on the integrated circuit board. The chip packaging glue dispensing work generally uses a glue dispensing machine, but the existing glue dispensing machines still have some shortcomings when used: the existing glue dispensing machines do not have automatic loading and unloading functions. When in use, the staff needs to manually place the integrated circuit board in the designated position. This process is more troublesome and time-consuming; and the existing glue dispensing machines do not have a fixed structure for the integrated circuit board. When dispensing, the integrated circuit board is just placed on the workbench, which makes the integrated circuit board easy to shift during the glue dispensing process and affects the glue dispensing quality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a packaging equipment for integrated circuit board production that is easy to position the integrated circuit board, can meet the positioning requirements of integrated circuit boards of different sizes, has automatic loading and unloading functions, and has higher dispensing efficiency.

[0004] The technical solution adopted by the utility model is as follows: The utility model is a packaging device for the production of integrated circuit boards, including a workbench, an integrated circuit board positioning mechanism and a multi-degree-of-freedom dispensing mechanism, the bottom of the workbench is provided with legs, the integrated circuit board positioning mechanism and the multi-degree-of-freedom dispensing mechanism are both arranged on the workbench, the integrated circuit board positioning mechanism includes a rotating carrier plate, a transverse limit assembly and a longitudinal limit assembly, the rotating carrier plate is rotatably arranged on the workbench, the transverse limit assembly and the longitudinal limit assembly are both arranged on the rotating carrier plate, the longitudinal limit assembly is symmetrically provided with two groups, the transverse limit assembly includes a bidirectional threaded rod, a first limit rod The plate and the first motor, the rotating bearing plate is provided with a groove, the bidirectional threaded rod is rotatably arranged in the groove, the first limit plate is arranged on the bidirectional threaded rod through a threaded sleeve, the first limit plate is symmetrically provided with two groups, the rotating bearing plate is provided with a first motor, one end of the bidirectional threaded rod is arranged on the output shaft of the first motor, the longitudinal limit assembly includes a limit block, an adjusting threaded rod and a movable plate, the limit block is arranged in the groove, the adjusting threaded rod is connected to the rotating bearing plate by a thread, one end of the adjusting threaded rod is provided with a knob, the movable plate is rotatably arranged on the adjusting threaded rod, and the movable plate is located on the side opposite to the limit block.

[0005] Furthermore, a sliding rod is slidably provided on the movable plate, the sliding rod is slidably connected to the rotating supporting plate, a second limit plate is provided on the sliding rod, a spring is sleeved on the sliding rod, and both ends of the spring are respectively provided on the movable plate and the second limit plate.

[0006] Furthermore, the multi-degree-of-freedom dispensing mechanism includes a bracket, a transverse moving arm, a longitudinal moving arm, a cylinder, a lifting plate and a gluing head. The bracket is arranged on a workbench, and a first screw rod is rotatably provided on the bracket. The transverse moving arm is arranged on the first screw rod through a threaded sleeve. A fixed rod is provided on the bracket, and the transverse moving arm is slidably sleeved on the fixed rod. A guide groove is provided on the transverse moving arm, and a second screw rod is rotatably provided in the guide groove. The longitudinal moving arm is arranged on the second screw rod through a threaded sleeve and is slidably provided in the guide groove. The cylinder is arranged on the longitudinal moving arm, and the lifting plate is arranged on the output shaft of the cylinder. A guide rod is provided on the lifting plate, and the guide rod is slidably connected to the longitudinal moving arm, and the gluing head is arranged on the lifting plate.

[0007] Furthermore, a second motor is provided on the bracket, and one end of the first screw rod is provided on an output shaft of the second motor.

[0008] Furthermore, a third motor is provided on the longitudinal movable arm, and one end of the second screw rod is provided on an output shaft of the third motor.

[0009] Furthermore, a fourth motor is provided on the workbench, and the rotating bearing plate is provided on an output shaft of the fourth motor.

[0010] Furthermore, a sliding groove is provided on the rotating bearing plate, and the first limiting plate is slidably arranged in the sliding groove.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows: this solution can simultaneously carry two groups of integrated circuit boards by rotating the carrying plate, and can limit the two groups of integrated circuit boards horizontally through the horizontal limit component, and can limit the two groups of integrated circuit boards vertically through two groups of longitudinal limit components, so as to better ensure the stability of the integrated circuit boards during the dispensing process and avoid the integrated circuit boards from being offset; this solution can automatically rotate the integrated circuit boards by rotating the rotating carrying plate, so that one group of integrated circuit boards can be automatically sent to the multi-degree-of-freedom dispensing mechanism for dispensing, and the integrated circuit boards that have completed dispensing will also be automatically sent out. When dispensing one group of integrated circuit boards, the staff can simultaneously remove the integrated circuit board that has completed dispensing and put a new integrated circuit board, thereby improving the dispensing efficiency; this solution can buffer the longitudinal clamping force by setting a spring to avoid damage to the integrated circuit board caused by excessive clamping force. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 A perspective view of an embodiment of the present utility model;

[0014] Figure 2 This is a front view of an embodiment of the utility model;

[0015] Figure 3 It is a left side view of an embodiment of the utility model;

[0016] Figure 4 for Figure 2 Cross-sectional view along section AA;

[0017] Figure 5 A top view of an embodiment of the present utility model;

[0018] Figure 6 for Figure 5 Enlarged view of part A.

[0019] Among them, 1. workbench, 2. integrated circuit board positioning mechanism, 3. multi-degree-of-freedom dispensing mechanism, 4. support legs, 5. rotating bearing plate, 6. lateral limit assembly, 7. longitudinal limit assembly, 8. groove, 9. slide, 10. bidirectional threaded rod, 11. first limit plate, 12. first motor, 13. limit block, 14. adjusting threaded rod, 15. moving plate, 16. second limit plate, 17. sliding rod, 18. spring, 19. knob, 20. bracket, 21. lateral moving arm, 22. longitudinal moving arm, 23. cylinder, 24. lifting plate, 25. glue head, 26. first screw rod, 27. fixed rod, 28. guide groove, 29. second screw rod, 30. guide rod, 31. second motor, 32. third motor, 33. fourth motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] like Figures 1-6 As shown, the utility model is a packaging device for producing integrated circuit boards, including a workbench 1, an integrated circuit board positioning mechanism 2 and a multi-degree-of-freedom dispensing mechanism 3. Support legs 4 are provided at the bottom of the workbench 1, and the integrated circuit board positioning mechanism 2 and the multi-degree-of-freedom dispensing mechanism 3 are both arranged on the workbench 1.

[0023] The integrated circuit board positioning mechanism 2 includes a rotating carrier plate 5, a transverse limit assembly 6 and a longitudinal limit assembly 7. The rotating carrier plate 5 is rotatably arranged on the workbench 1. The transverse limit assembly 6 and the longitudinal limit assembly 7 are both arranged on the rotating carrier plate 5. The longitudinal limit assembly 7 is symmetrically provided with two groups. The transverse limit assembly 6 includes a bidirectional threaded rod 10, a first limit plate 11 and a first motor 12. A groove 8 is provided on the rotating carrier plate 5. The bidirectional threaded rod 10 is rotatably arranged in the groove 8. The first limit plate 11 is arranged on the bidirectional threaded rod 10 through a threaded sleeve. The first limit plate 11 is symmetrically provided with two groups. A first motor 12 is provided on the rotating carrier plate 5. One end of the bidirectional threaded rod 10 is arranged on the output shaft of the first motor 12. The longitudinal limit assembly 7 includes a limit block 13, an adjusting threaded rod 14 and movable plate 15, the limit block 13 is arranged in the groove 8, the adjusting threaded rod 14 is connected to the rotating supporting plate 5 by a thread, and a knob 19 is provided at one end of the adjusting threaded rod 14, and the movable plate 15 is rotatably arranged on the adjusting threaded rod 14, and the movable plate 15 is located on the side opposite to the limit block 13; a sliding rod 17 is slidingly provided on the movable plate 15, and the sliding rod 17 is slidably connected with the rotating supporting plate 5, and a second limit plate 16 is provided on the sliding rod 17, and a spring 18 is sleeved on the sliding rod 17, and the two ends of the spring 18 are respectively arranged on the movable plate 15 and the second limit plate 16; a fourth motor 33 is provided on the workbench 1, and the rotating supporting plate 5 is provided on the output shaft of the fourth motor 33; a slide groove 9 is provided on the rotating supporting plate 5, and the first limit plate 11 is slidably provided in the slide groove 9.

[0024] The multi-degree-of-freedom dispensing mechanism 3 includes a bracket 20, a transverse moving arm 21, a longitudinal moving arm 22, a cylinder 23, a lifting plate 24 and a glue coating head 25. The bracket 20 is arranged on the workbench 1, and a first screw rod 26 is rotatably provided on the bracket 20. The transverse moving arm 21 is arranged on the first screw rod 26 through a threaded sleeve. A fixed rod 27 is provided on the bracket 20, and the transverse moving arm 21 is slidably sleeved on the fixed rod 27. A guide groove 28 is provided on the transverse moving arm 21, and a second screw rod 29 is rotatably provided in the guide groove 28. The longitudinal moving arm 22 is threaded. It is sleeved on the second screw rod 29 and slidably arranged in the guide groove 28, the cylinder 23 is arranged on the longitudinal moving arm 22, the lifting plate 24 is arranged on the output shaft of the cylinder 23, and a guide rod 30 is provided on the lifting plate 24. The guide rod 30 is slidably connected with the longitudinal moving arm 22, and the glue coating head 25 is arranged on the lifting plate 24; a second motor 31 is provided on the bracket 20, and one end of the first screw rod 26 is provided on the output shaft of the second motor 31; a third motor 32 is provided on the longitudinal moving arm 22, and one end of the second screw rod 29 is provided on the output shaft of the third motor 32.

[0025] When in use, first connect the glue coating head 25 to the external glue supply device, supply glue to the glue coating head 25 through the external glue supply device, and the glue coating head 25 applies glue to the integrated circuit board, and then adjust the distance between the two groups of first limit plates 11 according to the size requirements of the integrated circuit board. When adjusting, it is only necessary to start the first motor 12, and the first motor 12 drives the bidirectional threaded rod 10 to rotate, and the bidirectional threaded rod 10 drives the two groups of first limit plates 11 to move closer to or away from each other. After adjusting the distance between the two groups of first limit plates 11, turn off the first motor 12. At this time, the two groups of first limit plates 11 can be moved horizontally The integrated circuit board is limited, and then the staff places a group of integrated circuit boards between the limit block 13 and the second limit plate 16 in one group of longitudinal limit assemblies 7, and then turns the knob 19, and the adjusting threaded rod 14 is driven to rotate by the knob 19, and the adjusting threaded rod 14 drives the movable plate 15 to move, and the movable plate 15 drives the second limit plate 16 to approach the limit block 13, and the integrated circuit board is clamped and limited in the longitudinal direction by the limit block 13 and the second limit plate 16. The longitudinal clamping force can be buffered by the cooperation of the spring 18 and the sliding rod 17 to avoid damage to the integrated circuit board caused by excessive clamping force.

[0026] After securing a group of integrated circuit boards, the fourth motor 33 is activated, driving the rotating carrier plate 5 to rotate, thereby rotating the integrated circuit boards to the multi-degree-of-freedom dispensing mechanism 3 for dispensing. Simultaneously, a staff member places a new integrated circuit board between the limit blocks 13 and the second limit plate 16 of another set of longitudinal limit assemblies 7, clamping and limiting the integrated circuit board. After the group of integrated circuit boards has been glued, the rotating carrier plate 5 is driven again to rotate, rotating the integrated circuit board to be glued to the multi-degree-of-freedom dispensing mechanism 3. The glued integrated circuit board is then delivered, and the staff member removes the glued integrated circuit board and replaces it with a new one, thereby improving glue dispensing efficiency.

[0027] The second motor 31 can drive the first screw rod 26 to rotate, and the first screw rod 26 drives the lateral moving arm 21 to move horizontally, so that the glue coating head 25 can be moved horizontally. The third motor 32 can drive the second screw rod 29 to rotate, and the second screw rod 29 drives the longitudinal moving arm 22 to move longitudinally, so that the glue coating head 25 can be moved longitudinally. The cylinder 23 can drive the lifting plate 24 to move up and down, so that the glue coating head 25 can be moved vertically. By adjusting the multiple degrees of freedom of the glue coating head 25, the glue dispensing flexibility of the glue coating head 25 is made higher.

[0028] To sum up, the present solution can simultaneously carry two groups of integrated circuit boards by rotating the carrier plate 5, limit the two groups of integrated circuit boards horizontally by the lateral limit component 6, and limit the two groups of integrated circuit boards longitudinally by two groups of longitudinal limit components 7, so as to better ensure the stability of the integrated circuit boards during the dispensing process and avoid the integrated circuit boards from being offset; the present solution can automatically rotate the integrated circuit boards by rotating the rotating carrier plate 5, so as to automatically send one group of integrated circuit boards to the multi-degree-of-freedom dispensing mechanism 3 for dispensing, and the integrated circuit boards that have completed dispensing will also be automatically sent out. When dispensing one group of integrated circuit boards, the staff can simultaneously remove the integrated circuit board that has completed dispensing and put a new integrated circuit board, thereby improving the dispensing efficiency; the present solution can buffer the longitudinal clamping force by setting the spring 18 to avoid damage to the integrated circuit board caused by excessive clamping force.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A packaging device for producing integrated circuit boards, comprising a workbench (1), characterized in that: The invention also includes an integrated circuit board positioning mechanism (2) and a multi-degree-of-freedom dispensing mechanism (3). The bottom of the workbench (1) is provided with a support leg (4). The integrated circuit board positioning mechanism (2) and the multi-degree-of-freedom dispensing mechanism (3) are both arranged on the workbench (1). The integrated circuit board positioning mechanism (2) includes a rotating carrier plate (5), a transverse limiting assembly (6) and a longitudinal limiting assembly (7). The rotating carrier plate (5) is rotatably arranged on the workbench (1). The transverse limiting assembly (6) and the longitudinal limiting assembly (7) are both arranged on the rotating carrier plate (5). The longitudinal limiting assembly (7) is symmetrically provided with two groups. The transverse limiting assembly (6) includes a bidirectional threaded rod (10), a first limiting plate (11) and a first motor (12). The rotating carrier plate (5) is provided with a groove (8). The bidirectional threaded rod ( 10) is rotatably arranged in the groove (8), the first limiting plate (11) is arranged on the bidirectional threaded rod (10) by threaded sleeve connection, the first limiting plate (11) is symmetrically provided with two groups, the rotating supporting plate (5) is provided with a first motor (12), one end of the bidirectional threaded rod (10) is provided on the output shaft of the first motor (12), the longitudinal limiting assembly (7) includes a limiting block (13), an adjusting threaded rod (14) and a movable plate (15), the limiting block (13) is arranged in the groove (8), the adjusting threaded rod (14) is connected to the rotating supporting plate (5) by thread, one end of the adjusting threaded rod (14) is provided with a knob (19), the movable plate (15) is rotatably arranged on the adjusting threaded rod (14), and the movable plate (15) is located on the side opposite to the limiting block (13).

2. The packaging equipment for producing integrated circuit boards according to claim 1, characterized in that: A sliding rod (17) is slidably provided on the movable plate (15), the sliding rod (17) is slidably connected to the rotating bearing plate (5), a second limiting plate (16) is provided on the sliding rod (17), a spring (18) is sleeved on the sliding rod (17), and two ends of the spring (18) are respectively provided on the movable plate (15) and the second limiting plate (16).

3. The packaging equipment for producing integrated circuit boards according to claim 1, characterized in that: The multi-degree-of-freedom dispensing mechanism (3) comprises a bracket (20), a transverse moving arm (21), a longitudinal moving arm (22), a cylinder (23), a lifting plate (24) and a glue coating head (25); the bracket (20) is arranged on a workbench (1); a first screw rod (26) is rotatably provided on the bracket (20); the transverse moving arm (21) is arranged on the first screw rod (26) through a threaded sleeve; a fixed rod (27) is provided on the bracket (20); the transverse moving arm (21) is slidably sleeved on the fixed rod (27); the transverse moving arm ( A guide groove (28) is provided on the lifting plate (21), a second screw rod (29) is rotatably provided in the guide groove (28), the longitudinal movable arm (22) is provided on the second screw rod (29) through a threaded sleeve and is slidably provided in the guide groove (28), the cylinder (23) is provided on the longitudinal movable arm (22), the lifting plate (24) is provided on the output shaft of the cylinder (23), a guide rod (30) is provided on the lifting plate (24), the guide rod (30) is slidably connected to the longitudinal movable arm (22), and the glue coating head (25) is provided on the lifting plate (24).

4. The packaging equipment for producing integrated circuit boards according to claim 3, characterized in that: A second motor (31) is provided on the bracket (20), and one end of the first screw rod (26) is provided on an output shaft of the second motor (31).

5. The packaging equipment for producing integrated circuit boards according to claim 3, characterized in that: A third motor (32) is provided on the longitudinal moving arm (22), and one end of the second screw rod (29) is provided on the output shaft of the third motor (32).

6. The packaging equipment for producing integrated circuit boards according to claim 1, characterized in that: A fourth motor (33) is provided on the workbench (1), and the rotating bearing plate (5) is provided on the output shaft of the fourth motor (33).

7. The packaging equipment for producing integrated circuit boards according to claim 1, characterized in that: A sliding groove (9) is provided on the rotating bearing plate (5), and the first limiting plate (11) is slidably arranged in the sliding groove (9).

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