CN112466785B - Integrated circuit V-shaped groove grooving machine - Google Patents

Abstract

The integrated circuit V-shaped groove grooving machine includes conveying part, base plate, supporting part and working part. The conveying part comprises two main conveying belts and two pressing belts, the two main conveying belts are respectively positioned on two sides, and the two pressing belts are respectively positioned above the two main conveying belts. The supporting part comprises a cross beam and a sliding groove, the cross beam is positioned above the conveying part, the sliding groove is formed in the cross beam, and the working part is installed in the sliding groove. The working part comprises a main shaft, a cushion block, a bearing, a nut, a cutter, a belt wheel and a gear, the main shaft is installed in the bearing, the bearing is pressed into the upper portion of the cushion block, the cushion block is installed in a sliding groove of the supporting portion, the cushion block is fixed on the sliding groove through the nut, and the cutter is installed at the bottom of the main shaft. And one main shaft at the outermost side is provided with a belt wheel, and the belt wheel is connected with an external driving device through a belt.

Description

An integrated circuit V-groove slotting machine

technical field

The invention belongs to the technical field of integrated circuit manufacturing, and in particular relates to a V-groove slotting machine for integrated circuits.

Background technique

In the early stage of integrated circuit manufacturing, multiple integrated circuit arrays are usually arranged on a large substrate. After the entire large substrate is fabricated, it is decomposed into multiple integrated circuit units. According to the size of the integrated circuit unit, a V-shaped groove is opened on the top, and it can be easily disconnected from the V-shaped groove when disassembled later. The current common practice is to use a V-shaped slotting tool to slot at a predetermined slotting position. If the number of divided units is large, the V-shaped slotting tool needs multiple reciprocating movements to complete the slotting of multiple V-shaped slots. For different sizes of grooving operations, new CNC programs need to be frequently compiled to control the work of the grooving machine.

SUMMARY OF THE INVENTION

The present invention provides an integrated circuit V-groove slotting machine to solve the above-mentioned problems in the background art.

The technical problem solved by the present invention adopts the following technical solutions to realize:

An integrated circuit V-groove slotting machine includes a conveying part, a base plate, a supporting part and a working part, the base plate moves forward with the conveying part, the supporting part is located above the conveying part, and the working part is installed on the supporting part. The conveying part includes a main conveying belt and a pressing belt. There are two main conveying belts, which are respectively located on both sides. There are two pressing belts, which are respectively located above the two main conveying belts. The support part includes a cross beam and a chute, the cross beam is located above the conveying part, the cross beam is provided with a chute, and the working part is installed in the chute. The working part includes the main shaft, spacer, bearing, nut, tool, pulley and gear. The main shaft is installed in the bearing, the bearing is pressed into the upper part of the spacer, the spacer is installed in the chute of the support part, and the nut fixes the spacer on the slide. On the groove, the tool is installed on the bottom of the main shaft. Determine the installation quantity of the working part according to the required number of grooves and the distance of the V-shaped groove, and select the gear of the corresponding size, install the gear on the top of the main shaft, and fit the adjacent two gears to each other. Combined, the rotation of multiple spindles is transmitted to each other, and all the spindles are driven to rotate synchronously. A pulley is installed on the outermost spindle, the pulley is connected to an external drive device through a belt, the external drive device drives the pulley to rotate, and the pulley drives the spindle where it is located to rotate.

Further, a gap is reserved between the main conveyor belt and the pressing belt to accommodate the substrate.

Further, the gap reserved between the main conveyor belt and the pressing belt is controlled to be 0.9 times the thickness of the substrate.

Further, the front part of the pressing belt is shorter than the main conveyor belt, so that the substrate after the slotting is completed is easily taken out from the conveyor part.

Further, the main shaft includes a main rod, a chuck and a hexagonal head. The main rod is installed on the bearing, the bottom of the main rod is a chuck, the most common three-jaw chuck is selected for the chuck, the tool is installed on the chuck, and the top of the main rod is Hex head on which the gears are mounted.

Further, the spacer includes a square head, a square block, a bearing hole, a threaded table and a central hole, the square head is located on the top of the square, the square is embedded in the chute, the square head has a bearing hole, the bearing is installed in the bearing hole, and the bottom of the release has a threaded table. , The nut is installed on the threaded table, and the nut fixes the spacer block in the proper position on the beam. The center of the spacer block has a center hole, and the center hole passes through the main shaft.

The beneficial effects of the present invention are:

The invention is used for the slotting operation of the substrate of the integrated circuit board, and its modular design enables the entire slotting machine to configure the required number of working parts according to the number and interval of the V-shaped grooves to be cut out on the substrate, and is equipped with suitable size The gears are connected to drive each working part, and the substrate can complete the slotting work of all the V-shaped grooves in one stroke. Those skilled in the art can easily set up two conveyor belts that are perpendicular to each other on the basis of this technical solution. Complete one-stroke bidirectional grooving operation.

Description of drawings

Fig. 1 is the schematic diagram of the present invention;

Fig. 2 is the right side view of the present invention;

Fig. 3 is the exploded view of the present invention;

Fig. 4 is a partial exploded view of the present invention;

In the figure: 10. Conveying part, 11. Main conveyor belt, 12. Pressing belt, 20. Base plate, 30. Supporting part, 31. Beam, 32. Chute, 40. Working part, 41. Spindle, 411. Main bar , 412. Chuck, 413. Hexagon head, 42. Spacer, 421. Square head, 422. Square, 423. Bearing hole, 424. Thread table, 425. Center hole, 43. Bearing, 44. Nut, 45. Tool, 46. Pulley, 47. Gear.

Detailed ways

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to the integrated circuit V-groove slotting machine shown in FIG. 1-FIG. 4, it includes a conveying part 10, a substrate 20, a supporting part 30 and a working part 40. The substrate 20 moves forward with the conveying part 20, and the supporting part 30 is located in the conveying part. Above 10 , the working part 40 is mounted on the support part 30 .

The conveying part 10 includes a main conveying belt 11 and a pressing belt 12. There are two main conveying belts 11, which are located on both sides respectively, and two pressing belts 12 are located above the two main conveying belts 11. A gap is reserved between 12 to accommodate the substrate, and the reserved gap between the main conveyor belt 11 and the pressing belt 12 is controlled to be 0.9 times the thickness of the substrate. The front part of the pressing belt 12 is shorter than the main conveyor belt 11 , so that the substrate 20 after the slotting is completed is easy to take out from the conveyor part 10 .

The substrate 20 moves forward along the conveying part 10 from the gap between the main conveying belt 11 and the pressing belt 12 .

The support part 30 includes a cross beam 31 and a chute 32 , the cross beam 31 is located above the conveying part 10 , the cross beam 31 has a chute 32 , and the working part 40 is installed in the chute 32 .

The working part 40 includes a main shaft 41, a spacer 42, a bearing 43, a nut 44, a cutter 45, a pulley 46 and a gear 47. The main shaft 41 is installed in the bearing 43, the bearing 43 is pressed into the upper part of the spacer block 42, and the spacer block 42 is installed on the support In the chute 32 of the part 30, the nut 44 fixes the spacer 42 on the chute 32, the cutter 45 is installed at the bottom of the main shaft 41, and the number of installations of the working part 40 is determined according to the number of grooves and the distance of the V-shaped groove, and select For gears 47 of corresponding size, the gears 47 are installed on the top of the main shaft 41, and two adjacent gears 47 are fitted to each other, so that the rotations of the plurality of main shafts 41 are transmitted to each other, and all the main shafts 41 are driven to rotate synchronously. A pulley 46 is installed on the outermost main shaft 41. The pulley 46 is connected to an external drive device through a belt. The external drive device drives the pulley 46 to rotate. The pulley 46 drives the spindle 41 where it is located to rotate, and then transmits the rotation through the gear 47. All spindles 41 are rotated synchronously to complete the V-groove grooving work on the substrate.

The main shaft 41 includes a main rod 411, a chuck 412 and a hexagonal head 413. The main rod 411 is installed on the bearing 43, the bottom of the main rod 411 is a chuck 412, and the chuck 412 is the most common three-jaw chuck. On the disk 412 , the top of the main rod 411 is a hexagonal head 413 , and the gear 47 is mounted on the hexagonal head 413 .

The spacer 42 includes a square head 421, a square block 422, a bearing hole 423, a threaded table 424 and a center hole 425. The square head 421 is located on the top of the square block 422, and the square block 422 is embedded in the chute 32. The square head 421 has a bearing hole 423 and a bearing hole. The bearing 43 is installed in the 423, the bottom of the release 422 has a threaded table 424, and the nut 44 is installed on the threaded table 424. The nut 44 fixes the spacer 42 in the proper position on the beam 31. Pass through the main shaft 41 .

The working principle of the present invention is as follows: firstly, assemble the slotting machine according to the attached drawings, install a suitable number of working parts 40 according to the number and interval of the V-shaped grooves to be opened, and equip the working part 40 with gears of suitable number and size. 47. Connect the pulley 46 to the power source, start the slotting machine, so that all the cutters 45 are rotated under the drive of the main shaft 41, and the substrates 20 are sequentially fed into the gap of the conveying part 10, so that the substrates 20 move forward with the conveying part 10 When the substrate 20 moves through the cutter 45 , the slotting work is completed, and the substrate 20 continues to move and separates from the conveying part 10 from the front of the conveying part 10 .

The above embodiments mainly describe the integrated circuit V-groove slotting machine of the present invention. Although only limited embodiments and technical features thereof have been described, those skilled in the art will appreciate that the present invention may be embodied in many other forms without departing from the spirit and scope thereof. Accordingly, the embodiments shown are to be regarded as illustrative rather than restrictive, and the present invention may cover various modifications and alternatives without departing from the spirit and scope of the invention as defined by the appended claims .

Claims (6)

1. An integrated circuit V-groove slotting machine, comprising a conveying part (10), a substrate (20), a supporting part (30) and a working part (40), characterized in that the substrate (20) follows the conveying part (10) moves forward, the supporting part (30) is located above the conveying part (10), the working part (40) is mounted on the supporting part (30), and the conveying part (10) includes a main conveying belt (11) and a pressing belt ( 12), there are two main conveyor belts (11), which are located on both sides, respectively, and two pressing belts (12), which are located above the two main conveyor belts (11). The gap between the pressing belts (12) moves forward along the conveying part (10), the supporting part (30) comprises a cross beam (31) and a chute (32), the cross beam (31) is located above the conveying part (10), The beam (31) is provided with a chute (32), a working part (40) is installed in the chute (32), and the working part (40) includes a main shaft (41), a spacer (42), a bearing (43), and a nut (44) ), tool (45), pulley (46) and gear (47), the main shaft (41) is installed in the bearing (43), the bearing (43) is pressed into the upper part of the spacer (42), and the spacer (42) is installed in the In the chute (32) of the support part (30), the nut (44) fixes the spacer (42) on the chute (32), the tool (45) is installed at the bottom of the spindle (41), and the number of slots and The distance of the V-shaped groove determines the number of installations of the working part (40), and select the gear (47) of the corresponding size, install the gear (47) on the top of the main shaft (41), and fit the adjacent two gears (47) to each other. In combination, a pulley (46) is installed on the outermost main shaft (41), and the pulley (46) is connected to an external drive device through a belt. 2. The integrated circuit V-groove slotting machine according to claim 1, characterized in that a gap is reserved between the main conveyor belt (11) and the pressing belt (12) to accommodate the substrate. 3. The integrated circuit V-groove slotting machine according to claim 1, characterized in that, the reserved gap between the main conveyor belt (11) and the pressing belt (12) is controlled to be 0.9 times the thickness of the substrate. 4. The integrated circuit V-groove slotting machine according to claim 1, characterized in that the front part of the pressing belt (12) is shorter than the main conveyor belt (11), which is convenient for completing the slotted substrate (20) Take out from the conveying part (10). 5. The integrated circuit V-groove slotting machine according to claim 1, wherein the main shaft (41) comprises a main rod (411), a chuck (412) and a hexagonal head (413), and the main rod (413) 411) is installed on the bearing (43), the bottom of the main rod (411) is a chuck (412), the most common three-jaw chuck is selected for the chuck (412), and the tool (45) is installed on the chuck (412), The top of the main rod (411) is a hexagonal head (413), and the gear (47) is mounted on the hexagonal head (413). 6. The integrated circuit V-groove slotting machine according to claim 1, wherein the spacer block (42) comprises a square head (421), a square block (422), a bearing hole (423), a threaded table (421) 424) and the central hole (425), the square head (421) is located on the top of the square (422), the square (422) is embedded in the chute (32), the square head (421) has a bearing hole (423), the bearing hole (423) ) inside the bearing (43), the bottom of the block (422) has a threaded table (424), a nut (44) is installed on the threaded table (424), and the nut (44) fixes the spacer (42) on the beam (31) In an appropriate position, a central hole (425) is provided in the middle of the spacer block (42), and the central hole (425) passes through the main shaft (41).

Images