CN218398397U - Chip strip bar cutter loading attachment - Google Patents
Chip strip bar cutter loading attachment Download PDFInfo
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- CN218398397U CN218398397U CN202222729565.6U CN202222729565U CN218398397U CN 218398397 U CN218398397 U CN 218398397U CN 202222729565 U CN202222729565 U CN 202222729565U CN 218398397 U CN218398397 U CN 218398397U
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Abstract
The utility model relates to a feeding device of a chip strip tendon cutting machine, which comprises a frame, a material collecting frame, a movable bottom plate, a base, a clamping mechanism, a motor, a synchronous belt, a first synchronous belt wheel, a second synchronous belt wheel, a track, a slide block and a mandril; the collecting frame is U-shaped, the top of the collecting frame is provided with an opening, the bottom edge of the collecting frame is provided with a first through groove, and the movable bottom plate is positioned on the bottom edge of the collecting frame; the clamping mechanism comprises a fixing block, a clamping rod and a fastening part. The utility model has the advantages that: the structure is simple, the chip strips can be fed one by the combination of the motor and the synchronous belt, and the cost is low; utilize fixture, the material loading is steady, has reduced rocking of collecting the material frame when the material loading, and convenient follow-up clamp material, and convenient the change collecting the material frame.
Description
Technical Field
The utility model relates to a chip processing equipment technical field, especially chip strip bar cutter loading attachment.
Background
The semiconductor chip is packaged on the strip, after the chip is packaged, the connecting ribs on the strip need to be cut off, and rib cutting work needs to be carried out through a rib cutting machine.
Before the operation of the bar cutting machine, the strips need to be fed one by one, the chip strips are thin, the feeding and the transmission of the chips one by one are difficult, and the transmission efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chip strip bar cutter loading attachment can be with the chip strip material loading of chasing one's piece fast.
In order to achieve the purpose of the utility model, a feeding device of a chip strip rib cutting machine is provided, which comprises a frame, a material collecting frame, a movable bottom plate, a base, a clamping mechanism, a motor, a synchronous belt, a first synchronous belt wheel, a second synchronous belt wheel, a track, a slide block and a mandril;
the machine frame comprises a side plate, a workbench and a supporting table; the workbench and the support platform are fixed on the same side of the side plate, and the workbench is positioned above the support platform;
the collecting frame is U-shaped, the top of the collecting frame is provided with an opening, the bottom edge of the collecting frame is provided with a first through groove, and the movable bottom plate is positioned on the bottom edge of the collecting frame;
the base is fixed on the supporting table, a supporting groove is formed in the top of the base, the aggregate frame is located in the supporting groove, and a second through groove is formed in the supporting groove; one end of the base is open, and the aggregate frame is positioned between the clamping mechanism and the other end of the base; the clamping mechanism is fixed on one side of the base and comprises a fixing block, a clamping rod and a fastening part; the fixing block is concave, and the clamping rod is connected to the concave part of the fixing block through the fastening part; the workbench is provided with a conveying groove, and the aggregate frame penetrates out of the conveying groove;
the first synchronous belt wheel and the second synchronous belt wheel are connected to the side plate; the motor is connected with the second synchronous belt wheel, and the synchronous belt is connected with the first synchronous belt wheel and the second synchronous belt wheel;
the supporting table is provided with a third through groove, and the ejector rod sequentially vertically penetrates through the third through groove, the second through groove and the first through groove and is positioned below the movable bottom plate; a fixed rod is fixed at the bottom of the ejector rod, and the end part of the fixed rod is fixed with the synchronous belt; the rail is vertically fixed on the side plate, and the sliding block is connected to the rail; the fixed rod is fixed with the sliding block.
As a further improvement of the utility model, be equipped with a plurality of regulation hole on the base, fixture still includes fastening screw, the fixed block is equipped with the fastening hole, fastening screw passes the fastening hole with the regulation hole will the fixed block is fixed on the base.
As a further improvement of the utility model, the both sides of collecting frame are equipped with the limiting plate, movable bottom plate is located the limiting plate with between the riser of collecting frame.
As a further improvement of the utility model, the vertical plate of the material collecting frame is provided with a hand-pulling groove.
As a further improvement of the utility model, the topside of the riser of the collecting frame is provided with a yielding groove.
As a further improvement of the utility model, the top of ejector pin is equipped with the roof, the roof with ejector pin mutually perpendicular.
The utility model discloses a chip strip bar cutter loading attachment, put the chip strip into the movable bottom plate in the collection frame one by one, the collection frame is vertically put into the base, and fasten the collection frame with the fixture, prevent it from rocking; the ejector rod rises along the track along with the synchronous belt, the ejector rod jacks up the movable bottom plate, and the strip in the frame is transmitted to the workbench along with the ejector rod; can set up photoelectric sensor, after a strip at frame top of gathering materials is pressed from both sides and is kept away from, motor drive hold-in range removes certain distance for the ejector pin will move about the bottom plate and the strip certain distance that moves up, and this distance length is the same with the thickness of a strip, makes the strip in the frame be in suitable clamp all the time and gets the height, and the motor operation keeps corresponding with pressing from both sides material speed.
The utility model discloses chip strip bar cutter loading attachment compares the advantage that has with prior art:
the structure is simple, the chip strips can be fed one by the combination of the motor and the synchronous belt, and the cost is low;
utilize fixture, the material loading is steady, has reduced rocking of collecting the material frame when the material loading, and convenient follow-up clamp material, and convenient the change collecting the material frame.
Drawings
FIG. 1 is a schematic view of a transmission device for a chip strip rib cutter;
FIG. 2 is a schematic structural view of a feeding device of a chip strip rib cutting machine;
FIG. 3 is a schematic diagram of an aggregate box structure;
FIG. 4 is a schematic view showing the positional relationship between the lift pins and the movable floor;
fig. 5 is a schematic structural view of the clamping mechanism.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the chip strip is transported by a feeding device 1 of the chip strip rib cutting machine and is transported to a target position by a material clamping mechanism 3, and the rib cutting is performed one by one.
As shown in fig. 2-5, the feeding device of the chip strip tendon cutting machine of the present invention comprises a frame 2, a collecting frame 11, a movable bottom plate 12, a base 13, a clamping mechanism 14, a motor 15, a synchronous belt 16, a first synchronous pulley 161, a second synchronous pulley 162, a track 17, a slider 171, and a push rod 18;
the frame 2 comprises a side plate 21, a workbench 22 and a support table 23; the workbench 22 and the support platform 23 are fixed on the same side of the side plate 21, and the workbench 22 is positioned above the support platform 23;
the collecting frame 11 is U-shaped, the top of the collecting frame 11 is open, the bottom edge of the collecting frame 11 is provided with a first through groove 114, and the movable bottom plate 12 is positioned on the bottom edge of the collecting frame 11; limiting plates 111 are arranged on two sides of the collecting frame 11, the movable bottom plate 12 is positioned between the limiting plates 111 and a vertical plate 115 of the collecting frame 11, and the limiting plates 111 limit the lifting of the movable bottom plate 12 and the chip strips; the vertical plate 115 of the collecting frame 11 is provided with a hand-pulled groove 112, so that the collecting frame 11 can be conveniently held by hand; the top edge of the vertical plate 115 is provided with a yielding groove 113 which is convenient for clamping the chip strip at the top of the collecting frame 11;
the base 13 is fixed on the support table 23, a support groove 132 is arranged at the top of the base 13, the aggregate frame 11 is positioned in the support groove 132, and the support groove 132 is provided with a second through groove 131; one end of the base 13 is open, so that the material collecting frame 11 can be conveniently assembled and disassembled in the horizontal direction; the collecting frame 11 is positioned between the clamping mechanism 14 and the other end of the base 13, the clamping mechanism 14 plays a role in clamping and fixing the collecting frame 11, the collecting frame 11 is clamped on the base 13, and the collecting frame 11 is prevented from shaking;
the clamping mechanism 14 is fixed on one side of the base 13, and the clamping mechanism 14 comprises a fixed block 141, a clamping rod 143 and a fastening part 144; the fixing block 141 is concave, and the clamping rod 143 is connected to the concave of the fixing block 141 through the fastening component 144; the fastening member 144 is a bolt and nut combination to facilitate the rotation of the clamping bar 143.
The workbench 22 is provided with a conveying groove 221, and the collecting frame 11 penetrates out of the conveying groove 221.
According to the feeding requirements of the chip strips with different sizes, in order to conveniently adapt to the aggregate frames 11 with different sizes, the clamping mechanism 14 can be arranged to be detachable: the base 13 is provided with a plurality of adjusting holes 133, the clamping mechanism 14 further comprises a fastening screw 145, the fixing block 141 is provided with a fastening hole 146, and the fastening screw 145 penetrates through the fastening hole 146 and the adjusting holes 133 to fix the fixing block 141 on the base 13; the distance between the clamping mechanism 14 and the other end of the base 13 can be adjusted by selecting the adjusting holes 133 at different positions.
The first synchronous pulley 161 and the second synchronous pulley 162 are both connected to the side plate 21; the motor 15 is connected with the second synchronous pulley 162, and the synchronous belt 16 is connected with the first synchronous pulley 161 and the second synchronous pulley 162; the motor 15 may be a servo motor, and drives the second timing pulley 162 to rotate, and the timing belt 16 moves between the first timing pulley 161 and the second timing pulley 162.
The supporting platform 23 is provided with a third through groove 231, and the ejector rod 18 sequentially vertically passes through the third through groove 231, the second through groove 131 and the first through groove 114 and is positioned below the movable bottom plate 12; a fixing rod 181 is fixed at the bottom of the ejector rod 18, and the end of the fixing rod 181 is fixed with the synchronous belt 16 and can be fixed through a synchronous belt clamping plate (existing parts); the rail 17 is vertically fixed on the side plate 21, and the sliding block 171 is connected on the rail 17; the fixing lever 181 is fixed to the slider 171. The fixing rod 181 drives the ejector rod 18 to lift along with the synchronous belt 16 along the track 17, and the track 17 enables the fixing rod 181 to keep vertical and stable lifting, so that the ejector rod 18 can stably jack the movable bottom plate 12;
preferably, the top of the top bar 18 is provided with a top plate 182, the top plate 182 is perpendicular to the top bar 18, and the top plate 182 has a larger contact area with the movable bottom plate 12 than the top bar 18, so that the movable bottom plate 12 can be lifted more stably, and the two ends of the movable bottom plate 12 are prevented from being uneven.
The feeding device of the chip strip bar cutting machine of the utility model puts the chip strips one by one on the movable bottom plate 12 in the collecting frame 11, the collecting frame 11 is vertically put in the base 13, and the collecting frame 11 is fastened by the clamping mechanism 14 to prevent the chip strips from shaking; the push rod 18 ascends along the track 17 along with the synchronous belt 16, the push rod 18 pushes up the movable bottom plate 12 upwards, and the strips in the frame are transmitted upwards to the workbench 22; can set up photoelectric sensor in feed mechanism 1, after a strip at aggregate frame 11 top was pressed from both sides apart from, motor 15 drive hold-in range 16 removes certain distance for ejector pin 18 will move movable bottom plate 12 and strip certain distance upwards together, and this distance length is the same with the thickness of a strip, realizes making the strip in the frame be in suitable clamp all the time and gets the height, and motor 15 operation and material clamping speed keep corresponding.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The feeding device of the chip strip rib cutting machine is characterized by comprising a rack, a material collecting frame, a movable bottom plate, a base, a clamping mechanism, a motor, a synchronous belt, a first synchronous belt wheel, a second synchronous belt wheel, a rail, a sliding block and a push rod;
the machine frame comprises a side plate, a workbench and a supporting table; the workbench and the support platform are fixed on the same side of the side plate, and the workbench is positioned above the support platform;
the collecting frame is U-shaped, the top of the collecting frame is provided with an opening, the bottom edge of the collecting frame is provided with a first through groove, and the movable bottom plate is positioned on the bottom edge of the collecting frame;
the base is fixed on the supporting table, a supporting groove is formed in the top of the base, the aggregate frame is located in the supporting groove, and a second through groove is formed in the supporting groove; one end of the base is open, and the aggregate frame is positioned between the clamping mechanism and the other end of the base; the clamping mechanism is fixed on one side of the base and comprises a fixing block, a clamping rod and a fastening part; the fixing block is concave, and the clamping rods are connected to the concave position of the fixing block through the fastening components; the working table is provided with a conveying groove, and the aggregate frame penetrates out of the conveying groove;
the first synchronous belt wheel and the second synchronous belt wheel are connected to the side plate; the motor is connected with the second synchronous belt wheel, and the synchronous belt is connected with the first synchronous belt wheel and the second synchronous belt wheel;
the supporting platform is provided with a third through groove, and the ejector rod sequentially vertically penetrates through the third through groove, the second through groove and the first through groove and is positioned below the movable bottom plate; a fixed rod is fixed at the bottom of the ejector rod, and the end part of the fixed rod is fixed with the synchronous belt; the rail is vertically fixed on the side plate, and the sliding block is connected to the rail; the fixed rod is fixed with the sliding block.
2. The feeding device of the chip strip rib cutting machine as claimed in claim 1, wherein a plurality of adjusting holes are formed in the base, the clamping mechanism further comprises a fastening screw, the fixing block is provided with a fastening hole, and the fastening screw penetrates through the fastening hole and the adjusting holes to fix the fixing block on the base.
3. The chip strip rib cutting machine feeding device according to claim 1, wherein limiting plates are arranged on two sides of the collecting frame, and the movable bottom plate is located between the limiting plates and the vertical plates of the collecting frame.
4. The chip strip bar cutter loading device of claim 1, wherein the riser of the collecting frame is provided with a hand-pulled groove.
5. The chip strip rib cutter feeding device of claim 1, wherein the top edge of the riser of the collecting frame is provided with a relief groove.
6. The chip strip rib cutting machine feeding device as claimed in claim 1, wherein a top plate is arranged on the top of the ejector rod, and the top plate and the ejector rod are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729565.6U CN218398397U (en) | 2022-10-17 | 2022-10-17 | Chip strip bar cutter loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729565.6U CN218398397U (en) | 2022-10-17 | 2022-10-17 | Chip strip bar cutter loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218398397U true CN218398397U (en) | 2023-01-31 |
Family
ID=85003105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222729565.6U Active CN218398397U (en) | 2022-10-17 | 2022-10-17 | Chip strip bar cutter loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218398397U (en) |
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2022
- 2022-10-17 CN CN202222729565.6U patent/CN218398397U/en active Active
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