CN204407312U - The conveying device of lead frame storage box - Google Patents
The conveying device of lead frame storage box Download PDFInfo
- Publication number
- CN204407312U CN204407312U CN201420872225.1U CN201420872225U CN204407312U CN 204407312 U CN204407312 U CN 204407312U CN 201420872225 U CN201420872225 U CN 201420872225U CN 204407312 U CN204407312 U CN 204407312U
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- storage box
- fixture
- projection
- lead frame
- drive unit
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Abstract
The utility model discloses a kind of conveying device of lead frame storage box, it is characterized in that, comprising: fixture; Described fixture is used for storage box described in gripping; First drive unit; Described first drive unit is driven described fixture or is moved up and down by fixture described in the first actuator drives; Second drive unit; Described second drive unit is driven described fixture or is moved horizontally by fixture described in the second actuator drives, near and away from storage box.The storing unit of the lead frame storage box that the utility model provides, support platform arranges transport tape, is moved to the assigned address in support platform, facilitate workman to take, reduce labor strength by transport tape drive lead frame storage box.Utilize automation mechanized operation, can further improve lead frame processing speed, enhance productivity.
Description
Technical field
The present invention relates to a kind of conveying device of lead frame storage box.
Background technology
As shown in Figure 1, in semicon industry, during electroplating lead frame, use steel band 01 to hang lead frame 02 and electroplate.After having electroplated, lead frame 02 is separated with steel band 01.The lead frame 02 be separated with steel band 01 is placed on multiple delivery wheels of linearly arranging, and delivery wheel constantly rotates, and utilizes frictional force to be fed forward by lead frame.By manual operation lead frame taken off again and put into lead frame storage box and store.Lead frame storage box is generally heavier, is placed on common shelf, if storage box is positioned at the darker position of shelf, needs workman storage box to be pulled out, labour intensity is large, consuming time many, efficiency is low, cannot large-scale operation fast.On the other hand, in actual production, mostly by manually lead frame storage box being copied mechanically the feeding terminal receive leg framework to delivery wheel.After case to be stored is filled, then by workman, storage box is carried to assigned address and deposits.Manual operation labour intensity is large, and processing speed is slow, and consuming time many, efficiency is low, cannot large-scale operation fast.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of conveying device reducing the lead frame storage box of labour is provided.
For realizing above object, the present invention is achieved through the following technical solutions:
The conveying device of lead frame storage box, is characterized in that, comprising:
Fixture; Described fixture is used for storage box described in gripping;
First drive unit; Described first drive unit is driven described fixture or is moved up and down by fixture described in the first actuator drives;
Second drive unit; Described second drive unit is driven described fixture or is moved horizontally by fixture described in the second actuator drives, near and away from storage box.
Preferably, described fixture comprises substrate; Described substrate is arranged at intervals with the first projection and the second projection; Described first projection and the second projection protrude from described substrate, and described first projection and described second projection match clamping storage box; Described first projection and the second bump pitch are adjustably arranged.
Preferably, described first drive unit is the first motor or the first cylinder; Said second drive unit is the second motor or the second cylinder; Described first transmission device is the first feed screw nut; Described first feed screw nut comprises the first screw mandrel and first nut of threaded engagement; One of them of described first screw mandrel and the first nut is by described first motor-driven rotation, and another is connected with described fixture; Described second transmission device is the second feed screw nut; Described second feed screw nut comprises the second screw mandrel and second nut of threaded engagement; One in described second screw mandrel and the second nut by described second motor-driven rotation, another is connected with described fixture.
Preferably, the 3rd drive unit is also comprised; Described 3rd drive unit drive the first projection or by the 3rd actuator drives first projection near and away from the second projection.
Preferably, described 3rd drive unit is the 3rd cylinder or the 3rd motor; The piston rod of described 3rd cylinder is connected with the first projection.
Preferably, described substrate is provided with at least two slots adapted with the second projection; At least two described slot intervals are arranged; Described second projection pluggable ground interpolation is in slot described in one of them.
Preferably, the first guider or the second guider is also comprised; The motion track of said first guider fixture described in described fixture lifting limit; Said second guider described fixture near and away from the motion track of fixture described in storage box limit.
Preferably, described first guider comprises the first slide block and the first guide rail, and described first slide block can be arranged on described first guide rail along described first slide; Described second guider comprises the second slide block and the second guide rail, and described second slide block can be arranged on described second guide rail along described second slide.
The conveying device of the lead frame storage box in the present invention, by fixture gripping lead frame storage box, and drives fixture to move by drive unit, thus lead frame storage box is delivered to assigned address, reduce labor strength.Utilize automation mechanized operation, can further improve lead frame processing speed, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of lead frame;
Fig. 2 is the structural representation of the conveying device of lead frame storage box in the present invention.
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the vertical view of Fig. 2.
Fig. 5 is the end view of Fig. 2.
Fig. 6 is the structural representation of the fixture in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
As shown in Figures 2 to 5, the conveying device of lead frame storage box, comprise fixture 20, first drive unit and the second drive unit, fixture 20 is for clamp leads Frame hopper.First drive unit is driven fixture 20 or is moved up and down by the first actuator drives fixture 20.First drive unit is the first motor or the first cylinder; In preferred exemplary as shown in the figure, the first drive unit is the first motor 30.First transmission device is the first feed screw nut; Described first feed screw nut comprises the first screw mandrel 301 and the first nut 302 of threaded engagement.First screw mandrel 301 drives by described first motor 30 and rotates, and the first nut 302 is connected with described fixture 20.First motor 30 is installed on support 60.First screw mandrel 301 is installed in rotation on support 60.First nut 302 and the first screw mandrel 301 threaded engagement.Second drive unit is the second motor or the second cylinder; In preferred exemplary as shown in the figure, the second drive unit is the second motor 40.Second transmission device is the second feed screw nut.Second feed screw nut comprises the second screw mandrel 401 and the second nut 402 of threaded engagement.Second screw mandrel 401 drives by described second motor 40 and rotates, and support 60 is connected with the second nut 402.Second motor 40 drives the second nut 402 and support 60 to move horizontally by the second leading screw 401, so drive fixture 20 move horizontally, near and away from lead frame storage box.
As shown in Figure 6, fixture 20 comprises substrate 201, and substrate 201 is provided with spaced first projection 202 and the second projection 203.First projection 202 and the second projection 203 protrude from substrate 201.First projection 202 and the second projection 203 coordinate gripping storage box 90.The spacing of the first projection 202 and the second projection 203 is adjustable, thus can clamp the lead frame storage box of different size.Also comprise the 3rd drive unit, the 3rd drive unit is the 3rd cylinder 50.The piston rod of the 3rd cylinder 50 is connected with the first projection 202, by telescopic drive first projection of the piston rod of the 3rd cylinder 50 202 near or away from the second projection 203.Substrate 201 is provided with multiple slot 204 adapted with the second projection 203.Multiple slot 204 interval is arranged.Second projection 203 pluggable ground interpolation, in one of them slot 204, also can change the spacing of the first projection 202 and the second projection 203, to be applicable to the storage box of different size.
During use, first capture empty storage box in the position of specifying.Fixture 20 is for clamping storage box.3rd cylinder 50 makes the first projection 202 rise, and enters between the first projection 202 and the second projection 203 to enable storage box.3rd cylinder 50 makes the first projection 202 decline, and two projections clamp storage box.And then the storage box of sky is moved to place to use.First motor 30 and the second motor 40 work, and arrive place to use after making fixture 20 move horizontally and be elevated, and dress is as moved to next step procedure position again after lead frame.3rd cylinder 50 works, and unclamps the storage box that lead frame is housed.The present invention can arrange two covers, is used alternatingly, and during one of them holder storage box dress lead frame, another fixture captures empty storage box.
Embodiment in the present invention, only for the present invention will be described, does not form the restriction to right, other equivalent in fact substituting, all in scope that those skilled in that art can expect.
Claims (8)
1. the conveying device of lead frame storage box, is characterized in that, comprising:
Fixture; Described fixture is used for storage box described in gripping;
First drive unit; Described first drive unit is driven described fixture or is moved up and down by fixture described in the first actuator drives;
Second drive unit; Described second drive unit is driven described fixture or is moved horizontally by fixture described in the second actuator drives, near and away from storage box.
2. the conveying device of lead frame storage box according to claim 1, is characterized in that, described fixture comprises substrate; Described substrate is arranged at intervals with the first projection and the second projection; Described first projection and the second projection protrude from described substrate, and described first projection and described second projection match clamping storage box; Described first projection and the second bump pitch are adjustably arranged.
3. the conveying device of lead frame storage box according to claim 1, is characterized in that, described first drive unit is the first motor or the first cylinder; Said second drive unit is the second motor or the second cylinder; Described first transmission device is the first feed screw nut; Described first feed screw nut comprises the first screw mandrel and first nut of threaded engagement; One of them of described first screw mandrel and the first nut is by described first motor-driven rotation, and another is connected with described fixture; Described second transmission device is the second feed screw nut; Described second feed screw nut comprises the second screw mandrel and second nut of threaded engagement; One in described second screw mandrel and the second nut by described second motor-driven rotation, another is connected with described fixture.
4. the conveying device of lead frame storage box according to claim 2, is characterized in that, also comprises the 3rd drive unit; Described 3rd drive unit drive the first projection or by the 3rd actuator drives first projection near and away from the second projection.
5. the conveying device of lead frame storage box according to claim 4, is characterized in that, described 3rd drive unit is the 3rd cylinder or the 3rd motor; The piston rod of described 3rd cylinder is connected with the first projection.
6. the conveying device of lead frame storage box according to claim 4, is characterized in that, described substrate is provided with at least two slots adapted with the second projection; At least two described slot intervals are arranged; Described second projection pluggable ground interpolation is in slot described in one of them.
7. the conveying device of lead frame storage box according to claim 1, is characterized in that, also comprises the first guider or the second guider; The motion track of said first guider fixture described in described fixture lifting limit; Said second guider described fixture near and away from the motion track of fixture described in storage box limit.
8. the conveying device of lead frame storage box according to claim 7, is characterized in that, described first guider comprises the first slide block and the first guide rail, and described first slide block can be arranged on described first guide rail along described first slide; Described second guider comprises the second slide block and the second guide rail, and described second slide block can be arranged on described second guide rail along described second slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872225.1U CN204407312U (en) | 2014-12-31 | 2014-12-31 | The conveying device of lead frame storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872225.1U CN204407312U (en) | 2014-12-31 | 2014-12-31 | The conveying device of lead frame storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407312U true CN204407312U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420872225.1U Active CN204407312U (en) | 2014-12-31 | 2014-12-31 | The conveying device of lead frame storage box |
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| CN (1) | CN204407312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753549A (en) * | 2021-08-19 | 2021-12-07 | 江阴新基电子设备有限公司 | Stubborn tooth device |
-
2014
- 2014-12-31 CN CN201420872225.1U patent/CN204407312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753549A (en) * | 2021-08-19 | 2021-12-07 | 江阴新基电子设备有限公司 | Stubborn tooth device |
| CN113753549B (en) * | 2021-08-19 | 2022-11-25 | 江阴新基电子设备有限公司 | Stubborn tooth device |
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| GR01 | Patent grant |