CN115092482A - Automatic blanking device for semiconductor packaging - Google Patents
Automatic blanking device for semiconductor packaging Download PDFInfo
- Publication number
- CN115092482A CN115092482A CN202210689728.4A CN202210689728A CN115092482A CN 115092482 A CN115092482 A CN 115092482A CN 202210689728 A CN202210689728 A CN 202210689728A CN 115092482 A CN115092482 A CN 115092482A
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- Prior art keywords
- clamping
- piece
- fixed
- packaging box
- motor
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 70
- 239000004065 semiconductor Substances 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 abstract description 11
- 238000005538 encapsulation Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- -1 gold tin copper aluminum Chemical compound 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/025—Boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses an automatic blanking device for semiconductor packaging, which comprises an operation table, wherein a supporting piece with adjustable direction is arranged on the operation table in a sliding manner, a clamping piece used for clamping a semiconductor packaging box is arranged on the supporting piece in a sliding manner, a transmission piece used for transmitting the packaging box is arranged below the clamping piece, the transmission piece is fixed on the operation table, and the packaging box which is clamped by the transmission piece can be placed on the transmission piece for blanking. The blanking device adjusts the direction of the supporting column, so that the clamping piece can conveniently take the packaging box with the semiconductor from the packaging machine, the packaging box is clamped through the clamping plate and is placed to slide in the blanking process to cause damage, the supporting column is adjusted to enable the clamped packaging box to turn to the transmission piece, the horizontal position and the vertical position of the clamping piece can be adjusted through the second motor and the power supply, the packaging box is pushed to the transmission piece through the second air cylinder, blanking of the packaging box is completed, convenience and rapidness are achieved, blanking can be automatically completed, manual labor is replaced, and blanking efficiency is improved.
Description
Technical Field
The invention relates to the field of semiconductor packaging, in particular to an automatic blanking device for semiconductor packaging.
Background
The semiconductor packaging refers to a process of processing a wafer passing a test according to a product model and a functional requirement to obtain an independent chip. The packaging process comprises the following steps: a wafer from a wafer previous process is cut into small chips (Die) through a scribing process, then the cut chips are pasted on small islands of corresponding substrate (Lead frame) frames through glue, and bonding pads (Bond pads) of the chips are connected to corresponding pins (Lead) of the substrate through superfine metal (gold tin copper aluminum) wires or conductive resin to form a required circuit; then, the independent wafer is packaged and protected by the plastic shell, a series of operations are carried out after plastic packaging, the packaging is carried and discharged in a space in a sterile environment usually by operators after packaging is finished, the packaging box is transported to a packaging detection program for finished product testing, the packaging box is easy to fall off due to manual carrying in the discharging process, semiconductor products are damaged, the processing efficiency is influenced slowly by the manual efficiency for a large number of production requirements, and the problem is solved by the automatic discharging device for semiconductor packaging.
Disclosure of Invention
The invention aims to provide an automatic blanking device for semiconductor packaging, which is characterized in that a clamping piece is used for conveniently taking a packaging box provided with a semiconductor from a packaging machine by adjusting the direction of a supporting column, the upper end and the lower end of the packaging box are firmly clamped by the clamping piece in the process of clamping two sides of the packaging box by a clamping plate, the packaging box slides down and is damaged in the blanking process, the angle of an L-shaped rotating plate is adjusted by a first air cylinder, the packaging box is conveniently placed in a limiting groove, meanwhile, the supporting column is adjusted to turn the clamped packaging box to a transmission piece, the horizontal position and the vertical position of the clamping piece can be adjusted by a second motor and a power supply, the L-shaped rotating plate is adjusted to be inserted between L-shaped supporting rods, the upper end of the transmission belt and the lower end of a second rotating disc are positioned at the same horizontal line, so that the packaging box is pushed to the transmission piece by the second air cylinder, the clamping piece is loosened, and the blanking of the packaging box is completed, convenient and fast can accomplish the unloading automatically, replaces artifical labourer, improves unloading efficiency.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an automatic unloader is used in semiconductor encapsulation, unloader includes the operation panel, the support piece that sliding on the operation panel was equipped with adjustable direction, sliding on the support piece is equipped with the clamp that is used for pressing from both sides to get the semiconductor encapsulation case and gets the piece.
The packaging box conveying device is characterized in that a conveying piece used for conveying the packaging box is arranged below the clamping piece, the conveying piece is fixed on the operating platform, and the conveying piece can clamp the packaging box taken down and place the packaging box on the conveying piece for blanking.
Furthermore, the operation panel includes the handling frame, and the below of handling frame is equipped with the pillar that the array was listed as and is distributed, is equipped with first sliding tray on the handling frame.
The top of first sliding tray is equipped with U type support frame, and the one end of U type support frame is equipped with the L type bracing piece of fixing in the handling frame both sides, and the other end of U type support frame is equipped with the T type support frame of fixing on the handling frame.
Furthermore, the supporting piece comprises a driving box which is positioned in the first sliding groove to slide, a first motor is fixed on the operating frame, a first screw rod is fixed on the output of the first motor, and the first screw rod is in threaded connection with the driving box.
The drive box rotates on the drive box and is equipped with the connection pad, and the external power supply of drive box, power can make the connection pad be located the drive box and rotate, are fixed with the support column on the connection pad, are equipped with the second spout on the support column.
Furthermore, the clamping piece comprises a sliding block positioned in the second sliding groove and sliding, a second motor is fixed on the supporting column, a second lead screw is fixed on an output shaft of the second motor, and the second lead screw is in threaded connection with the sliding block.
The sliding block is rotatably provided with an L-shaped rotating plate, the outer wall of one side of the L-shaped rotating plate is rotatably provided with a first cylinder, the other side of the L-shaped rotating plate is fixedly provided with a second cylinder, the output shaft of the first cylinder is rotatably connected with the sliding block, and the output shaft of the second cylinder is fixedly provided with a second sliding plate which slides on the L-shaped rotating plate.
The second sliding plate is rotatably provided with an adjusting piece used for adjusting the goods placing angle, a third motor used for driving the adjusting piece to rotate is fixed on the second sliding plate, and an output shaft of the third motor is tightly connected with the adjusting piece.
Furthermore, the adjusting part comprises a second rotating disc, clamping plates which are symmetrically distributed are arranged on the second rotating disc in a sliding mode, first racks are fixed on the clamping plates, and first gears are arranged between the first racks.
And a fourth motor is fixed on the second rotating disc, an output shaft of the fourth motor is tightly connected with the first gear, a clamping piece is arranged on the clamping plate, and the clamping piece is vertically distributed in the goods clamping direction and the clamping direction of the clamping plate.
Furthermore, the clamping piece comprises fastening plates which slide on the clamping plates, the fastening plates are symmetrically distributed, supporting blocks used for protection are arranged between the fastening plates, the supporting blocks slide on the clamping plates, and second racks are fixed on the supporting blocks.
The second rack is meshed with a second gear rotating on the clamping plate, third racks are symmetrically distributed on the fastening plate, third gears are arranged between the third racks in a meshed mode, first helical gears are fixed on the third gears and the second gears respectively, a second connecting shaft is arranged between the first helical gears, and second helical gears in meshed transmission with the first helical gears are arranged at two ends of the second connecting shaft respectively.
Furthermore, the transmission piece comprises a rotation shaft which is symmetrically distributed, the rotation shaft is positioned on the U-shaped support frame and rotates, a transmission belt is arranged between the rotation shafts, a limiting groove for placing the packaging box is formed in the transmission belt, chain wheels are fixed on the rotation shaft, chains are arranged between the chain wheels in a meshed mode, a fifth motor is fixedly arranged on the U-shaped support frame, and an output shaft of the fifth motor is fixedly connected with the chain wheels.
The invention has the beneficial effects that:
1. according to the blanking device, the direction of the supporting column is adjusted, so that the clamping piece can conveniently take the packaging box with the semiconductor out of the packaging machine, the clamping piece can firmly clamp the upper end and the lower end of the packaging box in the process of clamping the two sides of the packaging box through the clamping plate, and the packaging box is damaged due to the fact that the packaging box slides down in the blanking process;
2. according to the blanking device, the angle of the L-shaped rotating plate is adjusted through the first air cylinder, so that the packaging box is conveniently placed in the limiting groove, meanwhile, the supporting column is adjusted to enable the clamped packaging box to be turned to the transmission piece, and the horizontal position and the vertical position of the clamping piece can be adjusted through the second motor and the power supply;
3. according to the blanking device, the L-shaped rotating plate is adjusted to be inserted between the L-shaped supporting rods, the upper end of the conveying belt and the lower end of the second rotating disc are positioned at the same horizontal line, so that the second cylinder pushes the packaging box to the conveying piece, the clamping piece is loosened, blanking of the packaging box is completed, convenience and rapidness are achieved, blanking can be automatically completed, manual labor is replaced, and blanking efficiency is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the blanking device of the present invention;
FIG. 2 is a schematic view of the structure of the blanking device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at C in FIG. 2;
FIG. 4 is a schematic view of a part of the blanking device of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;
FIG. 6 is a schematic view of a part of the blanking device of the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 6;
fig. 8 is a schematic view of a part of the gripper of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an automatic unloader is used in semiconductor encapsulation, unloader includes operation panel 1, as shown in figure 1, the slip is equipped with the support piece 2 of adjustable direction on the operation panel 1, the slip is equipped with on the support piece 2 and is used for pressing from both sides the piece 3 of getting semiconductor encapsulation case, the below of the piece 3 of getting of pressing from both sides is equipped with the transmission piece 4 that is used for packing the case conveying, transmission piece 4 is fixed on operation panel 1, transmission piece 4 can be pressed from both sides the encapsulation case that the piece 3 was got off and place the unloading on transmission piece 4.
The operation table 1 includes an operation frame 11, as shown in fig. 2, pillars 12 distributed in an array are arranged below the operation frame 11, a first sliding groove 13 is arranged on the operation frame 11, a U-shaped support frame 14 is arranged above the first sliding groove 13, L-shaped support rods 15 fixed on two sides of the operation frame 11 are arranged at one end of the U-shaped support frame 14, and a T-shaped support frame 16 fixed on the operation frame 11 is arranged at the other end of the U-shaped support frame 14.
The support member 2 includes a driving box 21 located in the first sliding groove 13 to slide, as shown in fig. 2-5, a first motor 22 is fixed on the operation frame 11, a first lead screw 23 is fixed on an output of the first motor 22, the first lead screw 23 is in threaded connection with the driving box 21, the first motor 22 is started to drive the operation frame 11 to horizontally slide, the position of the clamping member 3 is adjusted, a connecting disc 24 is arranged on the driving box 21 in a rotating manner, the driving box 21 is externally connected with a power supply, the power supply can enable the connecting disc 24 to be located on the driving box 21 in a rotating manner, a supporting column 25 is fixed on the connecting disc 24, and a second sliding groove 26 is arranged on the supporting column 25.
The gripping member 3 includes a sliding block 31 sliding in the second sliding slot 26, as shown in fig. 5-8, a second motor 32 is fixed on the supporting column 25, a second lead screw 33 is fixed on an output shaft of the second motor 32, the second lead screw 33 is in threaded connection with the sliding block 31, an L-shaped rotating plate 34 is rotatably provided on the sliding block 31, a first cylinder 35 is rotatably provided on an outer wall of one side of the L-shaped rotating plate 34, a second cylinder 36 is fixed on the other side of the L-shaped rotating plate 34, an output shaft of the first cylinder 35 is rotatably connected with the sliding block 31, a second sliding plate 37 sliding on the L-shaped rotating plate 34 is fixed on an output shaft of the second cylinder 36, an adjusting member 38 for adjusting the placement angle of the goods is rotatably provided on the second sliding plate 37, a third motor 39 for driving the adjusting member 38 to rotate is fixed on the second sliding plate 37, and an output shaft of the third motor 39 is tightly connected with the adjusting member 38.
The adjusting piece 38 comprises a second rotating disc 381, symmetrically distributed clamping plates 382 are slidably arranged on the second rotating disc 381, first racks 383 are fixed on the clamping plates 382, first gears 384 are arranged between the first racks 383, a fourth motor 385 is fixed on the second rotating disc 381, an output shaft of the fourth motor 385 is tightly connected with the first gears 384, clamping pieces 386 are arranged on the clamping plates 382, and the clamping pieces 386 are vertically distributed in the goods clamping direction and the clamping direction of the clamping plates 382.
The clamping piece 386 comprises a fastening plate 3861 sliding on the clamping plate 382, the fastening plates 3861 are symmetrically distributed, supporting blocks 3863 used for protection are arranged between the fastening plates 3861, the supporting blocks 3863 slide on the clamping plate 382, second racks 3864 are fixed on the supporting blocks 3863, second gears 3685 rotating on the clamping plate 382 are arranged in a meshed mode on the second racks 3864, third racks 3867 symmetrically distributed are arranged on the fastening plate 3861, third gears 3868 are arranged between the third racks 3867 in a meshed mode, first bevel gears 3866 are fixed on the third gears 3868 and the second gears 3685, a second connecting shaft 3869 is arranged between the first bevel gears 3866, and second bevel gears meshed with the first bevel gears 3866 and driven by the second connecting shaft 3869 are arranged at two ends of the second connecting shaft 3869.
The transmission part 4 comprises a rotation shaft 41 which is symmetrically distributed, the rotation shaft 41 is positioned on the U-shaped support frame 14 and rotates on the U-shaped support frame 14, a transmission belt 42 is arranged between the rotation shafts 41, a limiting groove 43 used for placing the packaging box is arranged on the transmission belt 42, chain wheels 44 are fixed on the rotation shaft 41, chains 45 are arranged between the chain wheels 44 in a meshed mode, a fifth motor 46 is fixedly arranged on the U-shaped support frame 14, an output shaft of the fifth motor 46 is fixedly connected with the chain wheels 44, and the packaging box can be conveyed to the other end from one end close to the support part 2 to be discharged by starting the fifth motor 46.
When the packaging box is used, the direction of the supporting column 25 is adjusted to ensure that the clamping piece 3 conveniently takes the packaging box provided with the semiconductor off the packaging machine, the clamping piece 386 clamps the upper end and the lower end of the packaging box firmly in the process of clamping the two sides of the packaging box through the clamping plate 382, the packaging box slides off in the blanking process to cause damage, the angle of the L-shaped rotating plate 34 is adjusted through the first air cylinder 35 to conveniently place the packaging box into the limiting groove 43, meanwhile, the supporting column 25 is adjusted to ensure that the clamped packaging box turns to the transmission piece 4, the horizontal position and the vertical position of the clamping piece 3 can be adjusted through the second motor 32 and the power supply until the L-shaped rotating plate 34 is inserted between the L-shaped supporting rods 15, the upper end of the transmission belt 42 and the lower end of the second rotating plate 381 are positioned at the same horizontal line, the second air cylinder 36 pushes the packaging box to the transmission piece 4, the clamping piece 386 is loosened to finish blanking of the packaging box, and the packaging box is convenient and rapid, can accomplish the unloading automatically, replace artifical labourer, improve unloading efficiency.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. An automatic blanking device for semiconductor packaging comprises an operation table (1) and is characterized in that a supporting piece (2) with adjustable direction is arranged on the operation table (1) in a sliding mode, and a clamping piece (3) used for clamping a semiconductor packaging box is arranged on the supporting piece (2) in a sliding mode;
the packaging box feeding device is characterized in that a transmission piece (4) used for conveying the packaging box is arranged below the clamping piece (3), the transmission piece (4) is fixed on the operating platform (1), and the transmission piece (4) can clamp the packaging box taken down by the clamping piece (3) and place the packaging box on the transmission piece (4) for blanking.
2. The automatic blanking device for the semiconductor package according to claim 1, wherein the operation table (1) comprises an operation frame (11), wherein pillars (12) are arranged below the operation frame (11) in an array, and a first sliding groove (13) is arranged on the operation frame (11);
a U-shaped supporting frame (14) is arranged above the first sliding groove (13), L-shaped supporting rods (15) fixed to two sides of the operating frame (11) are arranged at one end of the U-shaped supporting frame (14), and a T-shaped supporting frame (16) fixed to the operating frame (11) is arranged at the other end of the U-shaped supporting frame (14).
3. The automatic blanking device for the semiconductor package according to claim 2, wherein the support member (2) comprises a driving box (21) which slides in the first sliding groove (13), a first motor (22) is fixed on the operating frame (11), a first lead screw (23) is fixed on the output of the first motor (22), and the first lead screw (23) is in threaded connection with the driving box (21);
drive case (21) rotate on drive case (21) and are equipped with connection pad (24), and drive case (21) external power supply, power can make connection pad (24) be located drive case (21) and rotate, is fixed with support column (25) on connection pad (24), is equipped with second spout (26) on support column (25).
4. The automatic blanking device for the semiconductor packaging as claimed in claim 3, wherein the clamping member (3) comprises a sliding block (31) which slides in the second sliding groove (26), a second motor (32) is fixed on the supporting column (25), a second screw rod (33) is fixed on an output shaft of the second motor (32), and the second screw rod (33) is in threaded connection with the sliding block (31);
an L-shaped rotating plate (34) is rotatably arranged on the sliding block (31), a first air cylinder (35) is rotatably arranged on the outer wall of one side of the L-shaped rotating plate (34), a second air cylinder (36) is fixed on the other side of the L-shaped rotating plate (34), the output shaft of the first air cylinder (35) is rotatably connected with the sliding block (31), and a second sliding plate (37) which slides on the L-shaped rotating plate (34) is fixed on the output shaft of the second air cylinder (36);
the second sliding plate (37) is provided with an adjusting piece (38) used for adjusting the goods placing angle in a rotating mode, a third motor (39) used for driving the adjusting piece (38) to rotate is fixed on the second sliding plate (37), and an output shaft of the third motor (39) is tightly connected with the adjusting piece (38).
5. The automatic blanking device for the semiconductor packaging according to claim 4, wherein the adjusting member (38) comprises a second rotating disk (381), symmetrically distributed clamping plates (382) are slidably arranged on the second rotating disk (381), first racks (383) are fixed on the clamping plates (382), and a first gear (384) is arranged between the first racks (383);
a fourth motor (385) is fixed on the second rotating disc (381), an output shaft of the fourth motor (385) is tightly connected with the first gear (384), a clamping piece (386) is arranged on the clamping plate (382), and the clamping piece (386) is vertically distributed in the goods clamping direction and the clamping direction of the clamping plate (382).
6. The automatic blanking device for the semiconductor package according to claim 5, wherein the clamping member (386) comprises fastening plates (3861) sliding on the clamping plate (382), the fastening plates (3861) are symmetrically distributed, supporting blocks (3863) for protection are arranged between the fastening plates (3861), the supporting blocks (3863) slide on the clamping plate (382), and a second rack (3864) is fixed on the supporting blocks (3863);
second rack (3864) meshing is equipped with pivoted second gear (3685) on clamping plate (382), be equipped with third rack (3867) of symmetric distribution on mounting plate (3861), it is equipped with third gear (3868) to be equipped with the meshing between third rack (3867), all be fixed with first helical gear (3866) on third gear (3868) and second gear (3685), be equipped with second connecting axle (3869) between first helical gear (3866), the both ends of second connecting axle (3869) all are equipped with the driven second helical gear with first helical gear (3866) meshing.
7. The automatic blanking device for the semiconductor packaging as recited in claim 2, wherein the transmission member (4) comprises rotation shafts (41) which are symmetrically distributed, the rotation shafts (41) are positioned on the U-shaped support frames (14) and rotate on the U-shaped support frames (14), a transmission belt (42) is arranged between the rotation shafts (41), a limiting groove (43) for placing the packaging box is arranged on the transmission belt (42), chain wheels (44) are fixed on the rotation shafts (41), chains (45) are engaged between the chain wheels (44), a fifth motor (46) is fixed on the U-shaped support frame (14), and an output shaft of the fifth motor (46) is tightly connected with the chain wheels (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210689728.4A CN115092482A (en) | 2022-06-17 | 2022-06-17 | Automatic blanking device for semiconductor packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210689728.4A CN115092482A (en) | 2022-06-17 | 2022-06-17 | Automatic blanking device for semiconductor packaging |
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| Publication Number | Publication Date |
|---|---|
| CN115092482A true CN115092482A (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210689728.4A Pending CN115092482A (en) | 2022-06-17 | 2022-06-17 | Automatic blanking device for semiconductor packaging |
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| CN (1) | CN115092482A (en) |
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| CN211253236U (en) * | 2019-10-22 | 2020-08-14 | 上海硕荣包装技术有限公司 | Sealing device for package |
| CN111674614A (en) * | 2020-06-20 | 2020-09-18 | 重庆信易源智能科技有限公司 | Carton production has packagine machine of autoloading structure |
| CN215476232U (en) * | 2021-07-20 | 2022-01-11 | 日照中科美阳太阳能制造有限公司 | Automatic detection code spraying device for solar packaging box |
| CN113879839A (en) * | 2021-10-31 | 2022-01-04 | 起步股份有限公司 | Suction nozzle type truss mechanical arm automatic feeding device for carton carrying |
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