Cutting platform for semiconductor packaging product

Abstract

The utility model discloses a cutting platform for semiconductor packaging products, which comprises a working table, a support is arranged on the upper end face of the working table, an electric push rod is arranged at the bottom end of the support, a plurality of cutting seats are detachably arranged at the bottom end of the electric push rod, the types of the cutting seats are different, and sliding seats are arranged on the left side and the right side of the upper end face of the working table in a sliding mode. A fixing seat is arranged at the center of the upper end face of the workbench, positioning rods are detachably arranged on the front sides and the rear sides of the upper end faces of the two sliding seats, a plurality of positioning holes corresponding to the positioning rods are formed in the two sliding seats at intervals, limiting rods are arranged on the lower end faces of the multiple positioning rods, and limiting plates are arranged on the multiple limiting rods. Limiting blocks corresponding to the limiting plates are arranged on the inner walls of the multiple positioning holes, multiple sets of adjusting sleeves are detachably arranged on the outer end faces of the multiple positioning rods, the multiple sets of adjusting sleeves are arranged, the outer diameters of the multiple sets of adjusting sleeves are different, through the design of the sliding bases and the positioning rods, products of different models can be conveniently positioned and installed, and product damage caused by clamping and limiting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor packaging product processing, and more specifically, to a cutting platform for semiconductor packaging products. Background Art

[0002] Semiconductor packaging products generally use PCB board products. A cutting platform is generally required during the cutting process of the products. In the existing technology, the plate is generally limited by clamping. The clamping operation can easily cause damage to the plate. There is a lack of a suitable safety limit mechanism. When clamping different types of plates, the hole diameters on the plate are different, and the limiting effect of the safety limit mechanism is limited. In addition, the waste after cutting is directly piled up and collected. After a period of collection, the collection box needs to be transferred and dumped. The collection amount is small and there is a lack of a suitable crushing and collection mechanism. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a cutting platform for semiconductor packaging products to solve the above technical problems mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting platform for semiconductor packaging products, comprising a workbench, the upper end surface of the workbench is provided with a bracket, the bottom end of the bracket is provided with an electric push rod, the bottom end of the electric push rod is detachably provided with a cutting seat, a plurality of cutting seats are provided, and the plurality of cutting seats are provided with different models, sliding seats are slidably provided on the left and right sides of the upper end surface of the workbench, a fixed seat is provided at the center position of the upper end surface of the workbench, positioning rods are detachably provided on the front and rear sides of the upper end surfaces of the two sliding seats, positioning holes are opened on the two sliding seats corresponding to the positioning rods, a plurality of positioning holes are arranged at intervals, limit rods are provided on the lower end surfaces of the plurality of positioning rods, limit plates are provided on the plurality of limit rods, limit blocks are provided on the inner walls of the plurality of positioning holes corresponding to the limit plates, and adjustment sleeves are detachably provided on the outer end surfaces of the plurality of positioning rods, and a plurality of groups of adjustment sleeves are provided, and the outer diameters of the plurality of groups of adjustment sleeves are set differently.

[0005] The utility model is further configured such that a U-shaped seat is provided at the bottom end of the electric push rod, and a mounting plate is provided at the upper ends of the plurality of cutting seats corresponding to the U-shaped seat, so as to facilitate the disassembly and assembly of the cutting seats.

[0006] The utility model is further configured such that first threaded holes are symmetrically opened on the U-shaped seat, and second threaded holes are opened on multiple mounting plates corresponding to the first threaded holes, and the first threaded holes and the second threaded holes are connected by bolts to achieve locking of the cutting seat installation.

[0007] The utility model is further configured such that the lower end surfaces of the two slide seats are each provided with a slider, and sliding grooves are opened on the left and right sides of the upper end surface of the workbench corresponding to the sliders, an adjusting rod is rotatably arranged between the two sliding grooves, the adjusting rod and the slider are threadedly connected, the adjusting rod extends to the right and passes through the workbench, and a rotating motor is connected to the outer end of the adjusting rod to facilitate sliding adjustment.

[0008] The utility model is further configured that the top ends of the inner parts of the plurality of groups of adjusting sleeves are all provided with clamping blocks, and the upper ends of the plurality of positioning rods are all provided with clamping grooves corresponding to the clamping blocks, so as to clamp the adjusting sleeves during installation.

[0009] The utility model is further configured such that a plurality of the card blocks are each provided with a first connecting hole, a plurality of the first connecting holes are each extended upwardly through the adjusting sleeve, a plurality of second connecting holes are each provided on the inner wall at the bottom end of the card slot corresponding to the first connecting hole, and the second connecting hole and the second connecting hole are connected by bolts to achieve locking of the adjusting sleeve installation.

[0010] The utility model is further configured such that a crushing box is connected to the left end surface of the workbench, a crushing roller is rotatably arranged inside the crushing box, a plurality of crushing rollers are arranged, and a collection box is provided below the crushing box to facilitate crushing and collection.

[0011] The utility model is further configured as follows: a plurality of the crushing rollers are each provided with a driving shaft, a plurality of the driving shafts are each extended backward and penetrate the crushing box, a plurality of the driving shafts are each sleeved with gears at the outer ends, adjacent gears are meshed, a driving motor is connected to the rear end of the driving shaft on one side, and the driving motor is connected to an external power source to drive the crushing.

[0012] Compared with the prior art, the utility model has the following beneficial effects: 1. Through the design of the slide and the positioning rod, the slide can be slid and adjusted relative to the workbench to achieve adjustment of the left and right positions. The positioning rod is installed corresponding to the positioning holes in different positions. The upper limit rod and the limit plate on the positioning rod cooperate with the limit block on the inner wall of the positioning hole to achieve clamping for the installation, which facilitates the adjustment of the position of the positioning rod, thereby positioning and installing products of different models to avoid damage to the products caused by clamping and limiting.

[0013] 2. Design an adjustment sleeve, which has multiple groups of different outer diameters. The clamping block of the adjustment sleeve and the clamping block on the positioning rod are installed in coordination. The first connecting hole and the second connecting hole are locked by bolts, which facilitates the positioning and installation of plates with through holes of different diameters and improves practicality.

[0014] 3. For the design of the crushing box, the driving motor drives the driving shaft, and the driving shafts are engaged with each other through gears to achieve synchronous rotation of multiple crushing rollers, which is convenient for crushing the waste put into the crushing box. After being crushed by the crushing box, the waste falls into the collection box for collection, which is convenient for collecting large amounts of waste without the need to frequently dump the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of an overall structure of a cutting platform for a semiconductor packaging product;

[0016] Figure 2 An exploded diagram of the matching structure of a cutting seat, a U-shaped seat and a mounting plate preferably selected for a cutting platform of a semiconductor packaging product;

[0017] Figure 3 An internal cross-sectional view of a slide seat, a limit block and a slide block matching structure preferably used for a cutting platform of a semiconductor packaging product;

[0018] Figure 4 A cross-sectional exploded view of a preferred adjustment sleeve and positioning rod matching structure for a cutting platform of a semiconductor packaging product;

[0019] Figure 5 The present invention is a schematic diagram of the overall structure of a crushing box preferably used for a cutting platform of a semiconductor packaging product.

[0020] In the figure: 1. workbench; 2. bracket; 3. electric push rod; 4. cutting seat; 5. slide seat; 6. fixed seat; 7. positioning rod; 8. positioning hole; 9. limit rod; 10. limit plate; 11. limit block; 12. adjustment sleeve; 13. U-shaped seat; 14. mounting plate; 15. first threaded hole; 16. second threaded hole; 17. slider; 18. slide groove; 19. adjustment rod; 20. rotating motor; 21. block; 22. groove; 23. first connecting hole; 24. second connecting hole; 25. crushing box; 26. crushing roller; 27. collecting box; 28. driving shaft; 29. ​​gear; 30. driving motor. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0023] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0024] See also Figure 1-4 A cutting platform for semiconductor packaging products includes a workbench 1, a bracket 2 is provided on the upper end surface of the workbench 1, an electric push rod 3 is provided at the bottom end of the bracket 2, a cutting seat 4 is detachably provided at the bottom end of the electric push rod 3, a plurality of cutting seats 4 are provided, and the plurality of cutting seats 4 are provided with different models, a slide seat 5 is slidably provided on both sides of the upper end surface of the workbench 1, a fixed seat 6 is provided at the center position of the upper end surface of the workbench 1, positioning rods 7 are detachably provided on both sides of the upper end surfaces of the two slide seats 5, positioning holes 8 are opened on the two slide seats 5 corresponding to the positioning rods 7, and a plurality of positioning holes 8 are arranged at intervals, and a plurality of positioning rods 7 are provided with limit rods 9 on the lower end surfaces, a plurality of limit rods 9 are provided with limit plates 10, and a plurality of positioning holes 8 are provided with limit blocks 11 on the inner walls of the plurality of positioning holes 8 corresponding to the limit plates 10, and a plurality of adjusting sleeves 12 are detachably provided on the outer end surfaces of the plurality of positioning rods 7, and a plurality of groups of adjusting sleeves 12 are provided, and the outer diameters of the plurality of groups of adjusting sleeves 12 are set differently.

[0025] In this embodiment, the slide 5 is slidably adjusted relative to the workbench 1. After sliding to a suitable position, the positioning rod 7 is installed corresponding to the suitable positioning hole 8. The positioning rod 7 rotates relative to the positioning hole 8, driving the limit rod 9 and the limit plate 10 to rotate. The limit plate 10 and the limit block 11 cooperate to achieve tight installation, which is convenient for positioning and installation of the product to be cut and avoids damage caused by clamping.

[0026] More specifically, the cutting seat 4 is disassembled and assembled relative to the electric push rod 3 , and an appropriate type of adjustment sleeve 12 is selected, and the adjustment sleeve 12 is installed corresponding to the positioning rod 7 .

[0027] See also Figure 1 and Figure 2 As an implementation method of the cutting seat 4: a U-shaped seat 13 is provided at the bottom end of the electric push rod 3, and a mounting plate 14 is provided at the upper end of each of the plurality of cutting seats 4 corresponding to the U-shaped seat 13, and first threaded holes 15 are symmetrically opened on the U-shaped seat 13, and second threaded holes 16 are opened on each of the plurality of mounting plates 14 corresponding to the first threaded holes 15, and the first threaded hole 15 and the second threaded hole 16 are connected by bolts.

[0028] Specifically, the mounting plate 14 is mounted corresponding to the U-shaped seat 13, the first threaded hole 15 is aligned with the second threaded hole 16, and the bolts are passed through and tightened to fix.

[0029] See also Figure 1 and Figure 3As an implementation method of the slide 5: the lower end surfaces of the two slides 5 are each provided with a slider 17, and the left and right sides of the upper end surface of the workbench 1 are provided with slide grooves 18 corresponding to the slider 17, and an adjusting rod 19 is rotatably arranged between the two slide grooves 18, the adjusting rod 19 and the slider 17 are threadedly connected, the adjusting rod 19 extends to the right and penetrates the workbench 1, and a rotating motor 20 is connected to the outer end of the adjusting rod 19.

[0030] Specifically, the rotating motor 20 is started, and the rotating motor 20 drives the adjusting rod 19 to rotate. The adjusting rod 19 and the slider 17 are threadedly matched, and the internal threads of the two sliders 17 are arranged in opposite directions. The slider 17 slides relative to the slide groove 18, driving the slide seat 5 to slide and adjust.

[0031] See also Figure 4 As an implementation method of the adjustment sleeve 12: a plurality of groups of adjustment sleeves 12 are each provided with a block 21 at the top end thereof, a plurality of positioning rods 7 are each provided with a slot 22 at the upper end thereof corresponding to the block 21, a plurality of blocks 21 are each provided with a first connection hole 23, a plurality of first connection holes 23 are each extended upward through the adjustment sleeve 12, a plurality of second connection holes 24 are each provided on the inner wall at the bottom end of the slot 22 corresponding to the first connection hole 23, and the second connection hole 24 is connected to the second connection hole 24 by bolts.

[0032] Specifically, the block 21 and the slot 22 of the adjustment sleeve 12 are installed in coordination, the first connection hole 23 and the second connection hole 24 are aligned, and the bolts are passed through and tightened to fix.

[0033] See also Figure 1 and Figure 5 As an implementation method for crushing and collecting: a crushing box 25 is connected to the left end face of the workbench 1, and a crushing roller 26 is rotatably arranged inside the crushing box 25. There are multiple crushing rollers 26, and a collection box 27 is arranged below the crushing box 25. Drive shafts 28 are arranged on the multiple crushing rollers 26, and the multiple drive shafts 28 extend backward and penetrate the crushing box 25. Gears 29 are sleeved on the outer ends of the multiple drive shafts 28, and adjacent gears 29 are meshed. A drive motor 30 is connected to the rear end of one side of the drive shaft 28, and the drive motor 30 is connected to an external power supply.

[0034] Specifically, waste is put into the crushing box 25, and the drive motor 30 is started. The drive motor 30 drives the drive shaft 28 to rotate. The drive shafts 28 are meshed with each other through gears 29. Multiple drive shafts 28 drive the crushing rollers 26 to rotate synchronously to crush the waste. The crushed materials fall into the collection box 27 for collection.

[0035] In summary, the cutting platform is in use:

[0036] When in the installation and adjustment state, according to the model of the product to be cut, select the appropriate cutting seat 4 and adjustment sleeve 12 for installation, the mounting plate 14 of the cutting seat 4 is installed corresponding to the U-shaped seat 13, the first threaded hole 15 and the second threaded hole 16 are aligned, and the bolts are passed through and tightened to fix, the block 21 of the adjustment sleeve 12 is installed corresponding to the slot 22, the first connecting hole 23 and the second connecting hole 24 are aligned, and the bolts are passed through and tightened to fix.

[0037] When in the positioning and adjustment state, start the rotating motor 20, which drives the adjusting rod 19 to rotate. The adjusting rod 19 and the slider 17 are threadedly matched, and the internal threads of the two sliders 17 are set in opposite directions. The slider 17 slides relative to the slide groove 18, driving the slide seat 5 to slide to a suitable position, and the positioning rod 7 is installed corresponding to the positioning hole 8 at a suitable position. The positioning rod 7 is rotated, and the positioning rod 7 drives the limit rod 9 and the limit plate 10 to rotate. The limit plate 10 and the limit block 11 cooperate to achieve tightness in the installation, which is convenient for the installation and positioning of products of different models.

[0038] When in the cutting operation state, the electric push rod 3 is started, the electric push rod 3 drives the cutting seat 4 downward, the cutting seat 4 cuts the product, and the cut waste is put into the crushing box 25, the drive motor 30 is started, the drive motor 30 drives the drive shaft 28 to rotate, the gears 29 are engaged, the drive shaft 28 rotates synchronously, and drives the crushing shaft to rotate, the input waste is crushed, and the crushed waste falls into the collection box 27.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting platform for semiconductor packaging products, comprising a workbench (1), wherein the upper end surface of the workbench (1) is provided with a bracket (2), wherein: The bottom end of the bracket (2) is provided with an electric push rod (3), and the bottom end of the electric push rod (3) is detachably provided with a cutting seat (4), and a plurality of the cutting seats (4) are provided, and the plurality of the cutting seats (4) are provided with different models, and a slide seat (5) is slidably provided on both left and right sides of the upper end surface of the workbench (1), and a fixed seat (6) is provided at the center position of the upper end surface of the workbench (1), and positioning rods (7) are detachably provided on both front and rear sides of the upper end surfaces of the two slide seats (5), and the two slide seats (5) are provided with corresponding positioning rods (7). The rod (7) is provided with a positioning hole (8), and a plurality of the positioning holes (8) are arranged at intervals. The lower end surfaces of the plurality of positioning rods (7) are provided with a limiting rod (9), and the plurality of limiting rods (9) are provided with a limiting plate (10). The inner walls of the plurality of positioning holes (8) are provided with a limiting block (11) corresponding to the limiting plate (10). The outer end surfaces of the plurality of positioning rods (7) are detachably provided with an adjusting sleeve (12), and the adjusting sleeves (12) are provided in a plurality of groups, and the outer diameters of the plurality of groups of adjusting sleeves (12) are set to be different.

2. The cutting platform for semiconductor packaging products according to claim 1, characterized in that: A U-shaped seat (13) is provided at the bottom end of the electric push rod (3), and a mounting plate (14) is provided at the upper ends of the plurality of cutting seats (4) corresponding to the U-shaped seat (13).

3. The cutting platform for semiconductor packaging products according to claim 2, characterized in that: The U-shaped seat (13) is symmetrically provided with first threaded holes (15), and the plurality of mounting plates (14) are each provided with second threaded holes (16) corresponding to the first threaded holes (15), and the first threaded holes (15) and the second threaded holes (16) are connected by bolts.

4. The cutting platform for semiconductor packaging products according to claim 1, characterized in that: The lower end surfaces of the two slide seats (5) are each provided with a slider (17); the upper end surface of the workbench (1) is provided with a slide groove (18) on both left and right sides corresponding to the slider (17); an adjustment rod (19) is rotatably arranged between the two slide grooves (18); the adjustment rod (19) and the slider (17) are threadedly connected; the adjustment rod (19) extends to the right and penetrates the workbench (1); and a rotating motor (20) is connected to the outer end of the adjustment rod (19).

5. The cutting platform for semiconductor packaging products according to claim 1, characterized in that: The top end of the adjusting sleeve (12) is provided with a clamping block (21), and the upper ends of the plurality of positioning rods (7) are provided with a clamping slot (22) corresponding to the clamping block (21).

6. The cutting platform for semiconductor packaging products according to claim 5, characterized in that: A plurality of the clamping blocks (21) are each provided with a first connection hole (23), and the plurality of the first connection holes (23) are each extended upwardly to penetrate the adjustment sleeve (12); a plurality of the bottom inner walls of the clamping slots (22) are each provided with a second connection hole (24) corresponding to the first connection hole (23), and the second connection hole (24) and the second connection hole (24) are connected to each other by bolts.

7. The cutting platform for semiconductor packaging products according to claim 1, characterized in that: The left end surface of the workbench (1) is connected to a crushing box (25), a crushing roller (26) is rotatably arranged inside the crushing box (25), a plurality of crushing rollers (26) are provided, and a collection box (27) is provided below the crushing box (25).

8. The cutting platform for semiconductor packaging products according to claim 7, characterized in that: A plurality of the crushing rollers (26) are each provided with a drive shaft (28), and the plurality of the drive shafts (28) extend backwards and penetrate the crushing box (25). The outer ends of the plurality of the drive shafts (28) are each sleeved with a gear (29), and the adjacent gears (29) are meshedly arranged. A drive motor (30) is connected to the rear end of one side of the drive shaft (28), and the drive motor (30) is connected to an external power source.

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