CN209380829U - A kind of twin shaft scribing machine - Google Patents
A kind of twin shaft scribing machine Download PDFInfo
- Publication number
- CN209380829U CN209380829U CN201822056083.2U CN201822056083U CN209380829U CN 209380829 U CN209380829 U CN 209380829U CN 201822056083 U CN201822056083 U CN 201822056083U CN 209380829 U CN209380829 U CN 209380829U
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- transmission
- transmission device
- twin shaft
- cutting
- cutter device
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Abstract
A kind of twin shaft scribing machine, including shell, the shell is interior to be equipped with cutter device, and the cutter device is bilateral symmetry formula structure, transmission device is equipped among the cutter device, one end of the transmission device is equipped with limiting device；The utility model passes through the symmetrical cutter device being equipped with, and may be implemented once to cut two sides, improve work efficiency, and due to the cut-in angle of cutting sheet, cutting speed is fast and high-efficient.
Description
Technical field
The utility model relates to chip encapsulating device technical fields, and in particular to a kind of twin shaft scribing machine.
Background technique
Scribing machine is the compounding substances of the cured epoxy resin of cutting and glass fibre or semiconductor silicon wafer is guaranteed replacement chip
The machinery of the semiconductors precise electronic product component such as LED, sheet capacitor, plate resistor, glass, quartz organizes hard ring
Oxygen resin or other substances are supported, often cut and slice thickness device is once borrowed to promote required distance (to the direction of knife) forward automatically, thick
The gradient for spending device is usually 1 micron.When the tissue of the cured epoxy resin embedding of cutting, due to glass fibre and cured epoxy
The physical characteristic of resin, it is necessary to which each unit cuts through the Pingdu surface roughness to guarantee corner.What it is due to use is all single
Piece cutting, low efficiency, the yield of domestic similar product most 160-360 per hour, external country's similar product is per hour most
The yield of more cuttings 600.It is all simultaneously manual loading and unloading, it is time-consuming and laborious, it is also inconvenient.
Existing scribing machine mostly be hilted broadsword single shaft, working efficiency is low, for adapt to cutting actual requirement, used X-axis,
Y-axis, Z axis and plate is manually placed, it is low to form working efficiency, and yields is low, the low state of production capacity.
Utility model content
The purpose of this utility model be it is existing insufficient in view of the prior art, propose a kind of twin shaft scribing machine, including
Shell, the shell is interior to be equipped with cutter device, and the cutter device is bilateral symmetry formula structure, the cutter device
Centre is equipped with transmission device, and one end of the transmission device is equipped with limiting device.
The cutter device be bilateral symmetry formula structure, the cutter device include electric pushrod, cutting motor and
Cutting sheet, the electric pushrod are located in inner walls, and the push rod tail end of the electric pushrod is equipped with slice motor, described
Slice motor be equipped with cutting sheet.
The transmission device includes upper conveyor and lower transmission device, the upper conveyor and lower transmission device
Including transmission belt, the transmission belt is fixed on the home roll at both ends, and transmission bracket, the biography are equipped between the home roll
The two sides up and down of bracket are sent to be equipped with help roll, the drive belt surface is equipped with layer of silica gel；The upper conveyor passes through biography
Bracket, upper support column is sent to be connected with flap seat, the lower transmission device is connected by transmission bracket, lower support column with pedestal, institute
It is connected between the lower transmission device stated and pedestal by telescopic rod, spring, and spring and lower support is cased with outside the telescopic rod
Column and pedestal clamping.
The limiting device includes symmetrical limit plate, and the limit plate is immobilized in the shell by position-limited rack,
The position-limited rack branch is provided with gear, and the gear is mutually engaged with the tooth that position-limited rack is equipped with, and the gear passes through
Axis is connected with limit electric machine, and the limit electric machine is set on axis flap seat.
The utility model has the following beneficial effects: proposing a kind of a kind of compact-sized twin shaft scribing machine, having following has
Beneficial effect: (1), the utility model pass through the symmetrical cutter device that is equipped with, may be implemented once to cut two sides, improve work
Make efficiency, and due to the cut-in angle of cutting sheet, cutting speed is fast and high-efficient.
(2), the utility model is reduced worker and is placing fault when being expected by cutting, mentioned by the setting of limiting device
High yield rate and working efficiency.
(3), the utility model passes through the symmetrical transmission device being equipped with, and the dynamics clamped in cutting can be improved, prevent
By the angular transformation in cutting of cutting material, yield rate and working efficiency are improved, and due to the layer of silica gel of setting, reduce to being cut
The damage of material cutting improves yield rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the transmission device of the utility model.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
Embodiment 1, as shown in the figure: a kind of twin shaft scribing machine, including shell are equipped with cutter device in the shell, and
The cutter device is bilateral symmetry formula structure, and transmission device 11, the transmission dress are equipped among the cutter device
The one end for setting 11 is equipped with limiting device.
Embodiment 2, a kind of twin shaft scribing machine, the cutter device are bilateral symmetry formula structure, the cutter device
Including electric pushrod 8, cutting motor 9 and cutting sheet 1, the electric pushrod 8 is located in inner walls, the electric pushrod
8 push rod tail end is equipped with slice motor, and the slice motor is equipped with cutting sheet 1.
Embodiment 3, a kind of twin shaft scribing machine, the transmission device 11 include upper conveyor 11 and lower transmission device
11, the upper conveyor 11 and lower transmission device 11 include transmission belt, and the transmission belt 18 is fixed on the home roll at both ends
Transmission bracket 16 is equipped on 15, between the home roll 15, the two sides up and down of the transmission bracket 16 are equipped with help roll 17, institute
18 surface of transmission belt stated is equipped with layer of silica gel；The upper conveyor 11 passes through transmission bracket 16, upper support bar 14 and flap seat
12 are connected, and the lower transmission device 11 is connected by transmission bracket 16, lower support column 4 with pedestal 5, the lower transmission device
It is connected between 11 and pedestal 5 by telescopic rod 3, spring 2, and spring 2 and lower support column 4 and bottom is cased with outside the telescopic rod 3
Seat 5 is clamped.
Embodiment 4, the limiting device include symmetrical limit plate 7, and the limit plate 7 is solid by position-limited rack 10
It is scheduled in shell, described position-limited rack 10 are provided with gear, and the gear is mutually engaged with the tooth that position-limited rack 10 is equipped with,
The gear is connected by axis with limit electric machine 13, and the limit electric machine 13 is set on axis flap seat 12.
The utility model passes through and symmetrically passes by that will be prevented on transmission device 11 by cutting material by limiting device
It send 11 pairs of device to be limited and clamped by cutting material, and by cutter device, realizes the primary state for passing through and cutting two knives, mention
High working efficiency, cutter device realize the adjustment of cut lengths by electric pushrod 8, and limiting device passes through 13 band of limit electric machine
The dynamic mobile state for realizing adjustment limiting device of position-limited rack 10.
The utility model proposes a kind of compact-sized twin shaft scribing machines can by the symmetrical cutter device being equipped with
To realize once two sides of cutting, improve work efficiency, and due to the cut-in angle of cutting sheet 1, cutting speed is fast
And it is high-efficient.By the setting of limiting device, reduces worker and placing fault when being expected by cutting, improve yield rate and work
Make efficiency.By the symmetrical transmission device 11 being equipped with, the dynamics clamped in cutting can be improved, prevent from being cut and expect cutting
When angular transformation, improve yield rate and working efficiency, and due to the layer of silica gel of setting, reduce to by the damage of cutting material, mention
High finished product rate.
Finally, it is stated that choosing above-described embodiment and it being described in detail and description is to preferably say
The technical solution of bright the invention patent, be not intended to be confined to shown in details.Those skilled in the art is to of the invention
Technical solution is modified or is replaced on an equal basis, without departing from the objective and range of technical solution of the present invention, should all cover at this
In the scope of the claims of invention.
Claims (4)
1. a kind of twin shaft scribing machine, including shell, it is characterised in that: be equipped with cutter device in the shell, and described cut
Cutting device is bilateral symmetry formula structure, is equipped with transmission device among the cutter device, one end of the transmission device is set
There is limiting device.
2. a kind of twin shaft scribing machine according to claim 1, it is characterised in that: the cutter device is bilateral symmetry formula
Structure, the cutter device include electric pushrod, cutting motor and cutting sheet, and the electric pushrod is located at inner walls
On, the push rod tail end of the electric pushrod is equipped with slice motor, and the slice motor is equipped with cutting sheet.
3. a kind of twin shaft scribing machine according to claim 1, it is characterised in that: the transmission device includes upper transmission dress
It sets and lower transmission device, the upper conveyor and lower transmission device include transmission belt, and the transmission belt is fixed on both ends
Home roll on, transmission bracket is equipped between the home roll, the two sides up and down of the described transmission bracket are equipped with help roll, described
Drive belt surface is equipped with layer of silica gel；The upper conveyor is connected by transmission bracket, upper support column with flap seat, under described
Transmission device is connected by transmission bracket, lower support column with pedestal, passes through telescopic rod between the lower transmission device and pedestal
It is connected, spring is cased with outside the telescopic rod, and spring and lower support column and pedestal are clamped.
4. a kind of twin shaft scribing machine according to claim 1, it is characterised in that: the limiting device includes symmetrical
Limit plate, the limit plate is immobilized in the shell by position-limited rack, and the position-limited rack branch is provided with gear, and described
Gear is mutually engaged with the tooth that position-limited rack is equipped with, and the gear is connected by axis with limit electric machine, and the limit electric machine is set
On axis flap seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056083.2U CN209380829U (en) | 2018-12-09 | 2018-12-09 | A kind of twin shaft scribing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056083.2U CN209380829U (en) | 2018-12-09 | 2018-12-09 | A kind of twin shaft scribing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380829U true CN209380829U (en) | 2019-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822056083.2U Active CN209380829U (en) | 2018-12-09 | 2018-12-09 | A kind of twin shaft scribing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352704A (en) * | 2022-01-14 | 2022-04-15 | 深圳特斯特半导体设备有限公司 | Blade main shaft structure of dicing saw |
-
2018
- 2018-12-09 CN CN201822056083.2U patent/CN209380829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352704A (en) * | 2022-01-14 | 2022-04-15 | 深圳特斯特半导体设备有限公司 | Blade main shaft structure of dicing saw |
| CN114352704B (en) * | 2022-01-14 | 2024-03-15 | 深圳特斯特半导体设备有限公司 | Blade spindle structure of dicing saw |
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