CN204102873U - The firm guider of a kind of rolling plating material loading - Google Patents
The firm guider of a kind of rolling plating material loading Download PDFInfo
- Publication number
- CN204102873U CN204102873U CN201420544142.XU CN201420544142U CN204102873U CN 204102873 U CN204102873 U CN 204102873U CN 201420544142 U CN201420544142 U CN 201420544142U CN 204102873 U CN204102873 U CN 204102873U
- Authority
- CN
- China
- Prior art keywords
- guiding parts
- leading truck
- leading
- height
- trucks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses the firm guider of a kind of rolling plating material loading, comprise leading truck, first guiding parts and the second guiding parts, described leading truck has 2, the side of the Width of described leading truck is provided with 2 guide-track grooves, opposite side is provided with 2 screwed holes, 2 guide-track grooves and 2 screwed holes are positioned at leading truck length direction two ends and centrally line is symmetrical, described leading truck, first guiding parts and the second guiding parts are all at least provided with roller, the two sides of described first guiding parts Width realize being fixedly connected with the detachable of 2 leading trucks by the guide-track groove on leading truck, the two sides of described second guiding parts Width realize being fixedly connected with the detachable of 2 leading trucks by the screwed hole on leading truck.After adopting this structure, limit material up and down with the shake of left and right, avoid pad pasting and on the distortion that gets stuck that causes because of distortion, the unstable quality problems brought in minimizing pad pasting region, ensure that the quality of product.
Description
Technical field
The utility model relates to the firm guider of a kind of rolling plating material loading.
Background technology
Lead frame realizes the electrical connection of chip internal circuits exit and outer lead by means of bonding material.Lead frame, as the chip carrier of integrated circuit, is the key structure part forming electric loop.Rolling plating is the important step of of producing in lead frame process; need to use laminator in rolling electroplating process; laminator is the machine being specifically designed to the industry pasting protective films such as electronics, communication, semiconductor and anti-riot film, can guarantee that bubble-free is without scratch pad pasting.In prior art, during pad pasting, material easily occurs to shake thus affects the stability in pad pasting region.
Utility model content
The purpose of this utility model is that when solving pad pasting, material easily occurs to shake thus affects the problem of the stability in pad pasting region.
The technical solution adopted in the utility model is: the firm guider of a kind of rolling plating material loading, comprise leading truck, first guiding parts and the second guiding parts, described leading truck 1 has 2, first guiding parts and the second guiding parts are between 2 leading trucks, the side of the Width of described leading truck is provided with 2 height adjusting holes, opposite side is provided with 2 screwed holes, 2 height adjusting holes and 2 screwed holes are positioned at leading truck length direction two ends and centrally line is symmetrical, described leading truck, first guiding parts and the second guiding parts are equipped with the roller be flexibly connected with them respectively by wheel shaft, described first guiding parts 2 and the second guiding parts have 3 rollers at least, 2 the roller place wheel shafts described first guiding parts being positioned at length direction two ends be positioned at sustained height and this height higher than the height of residue roller place wheel shaft, roller place wheel shaft on described second guiding parts is all positioned at sustained height, the two sides of described first guiding parts Width realize being fixedly connected with the detachable of 2 leading trucks by the height adjusting holes on leading truck, the two sides of described second guiding parts Width realize being fixedly connected with the detachable of 2 leading trucks by the screwed hole on leading truck, the length direction two ends that each leading truck is provided with the side of screwed hole are equipped with the base 7 that can regulate height, 4 bases play the effect of support 2 leading trucks.
The beneficial effects of the utility model are: after have employed this structure, limit material up and down with the shake of left and right, avoid pad pasting and on the distortion that gets stuck that causes because of distortion, the unstable quality problems brought in minimizing pad pasting region, ensure that the quality of product.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is the schematic diagram of leading truck.
Fig. 4 is the schematic perspective view of the first guiding parts and the second guiding parts, can find out in figure 2 the roller place wheel shafts the first guiding parts 2 being positioned at length direction two ends be positioned at sustained height and this height higher than the height of residue roller place wheel shaft, the roller place wheel shaft on the second guiding parts 3 is all positioned at sustained height.
Shown in figure: 1 leading truck, 2 first guiding partss, 3 second guiding partss, 4 height adjusting holes, 5 screwed holes, 6 rollers, 7 bases.
Embodiment
Below in conjunction with Fig. 1,2,3,4, the utility model is described further.
As Fig. 1, 2, 3, shown in 4, the firm guider of a kind of rolling plating material loading, comprise leading truck 1, first guiding parts 2 and the second guiding parts 3, described leading truck 1 has 2, first guiding parts 2 and the second guiding parts 3 are between 2 leading trucks, the side of the Width of described leading truck is provided with 2 height adjusting holes 4, opposite side is provided with 2 screwed holes 5, 2 height adjusting holes and 2 screwed holes are positioned at leading truck length direction two ends and centrally line is symmetrical, described leading truck 1, first guiding parts 2 and the second guiding parts 3 are equipped with the roller 6 be flexibly connected with them respectively by wheel shaft, described first guiding parts 2 and the second guiding parts 3 have 3 rollers 6 at least, 2 the roller place wheel shafts described first guiding parts 2 being positioned at length direction two ends be positioned at sustained height and this height higher than the height of residue roller place wheel shaft, roller place wheel shaft on described second guiding parts 3 is all positioned at sustained height, the two sides of described first guiding parts 2 Width realize being fixedly connected with the detachable of 2 leading trucks by the height adjusting holes 4 on leading truck, the two sides of described second guiding parts 3 Width realize being fixedly connected with the detachable of 2 leading trucks by the screwed hole 5 on leading truck, the length direction two ends that each leading truck 1 is provided with the side of screwed hole 5 are equipped with the base 7 that can regulate height, 4 bases play the effect of support 2 leading trucks 1.
Because the two sides of described first guiding parts 2 Width realize being fixedly connected with the detachable of 2 leading trucks by the height adjusting holes 4 on leading truck in the utility model, the two sides of described second guiding parts 3 Width realize being fixedly connected with the detachable of 2 leading trucks by the screwed hole 5 on leading truck, simultaneously according to the thickness of copper strips, the spacing between 2 leading trucks can be finely tuned by the adjustment position of screw in screwed hole 5.According to the width of copper strips, dismantle the first guiding parts 2, the position being connected in height adjusting holes by the first guiding parts 2 realizes the spacing of adjustment first guiding parts 2 and the second guiding parts 3,4 do not have annexation between base and leading truck, 4 bases hold the effect that leading truck plays support 2 leading trucks, base and laminator is suitable makes this rolling electroplate the firm guider of material loading can be arranged on laminator, simultaneously can the height of adjusting base as required.
During the utility model uses, rolling plating copper strips is when entering firm guider, first guiding parts 2 is positioned at roller and the copper strips contacts side surfaces of length direction one end, play the guide effect to copper strips, copper strips is moved along rectilinear direction, residue roller except two ends is used for driving copper strips to advance, copper strips is through the firm guider of rolling plating material loading, roller 6 on 2 leading trucks 1 contacts with copper strip surface (that face that area is larger), roller on first guiding parts 2 and the second guiding parts 3 is used for alleviating the shake up and down of copper strips, the copper strips that made copper strips in pad pasting limit up and down and the shake of left and right, when rolling plating copper strips leaves firm guider, first guiding parts 2 is positioned at roller and the copper strips contacts side surfaces of the length direction other end, play the guide effect to copper strips, the stable straight line of copper strips is made to enter laminator, ensure pad pasting regional stability, avoid pad pasting and on the distortion that gets stuck that causes because of distortion, reduce the quality problems that pad pasting region instability is brought, ensure that the quality of product.
Those skilled in the art should know; protection scheme of the present utility model is not limited only to the above embodiments; various permutation and combination and conversion can also be carried out on the basis of above-described embodiment; under the prerequisite without prejudice to the utility model spirit, the various conversion that the utility model carries out all are dropped in protection range of the present utility model.
Claims (1)
1. the firm guider of rolling plating material loading, it is characterized in that comprising leading truck (1), first guiding parts (2) and the second guiding parts (3), described leading truck (1) has 2, first guiding parts (2) and the second guiding parts (3) are between 2 leading trucks, the side of the Width of described leading truck is provided with 2 height adjusting holes (4), opposite side is provided with 2 screwed holes (5), 2 height adjusting holes and 2 screwed holes are positioned at leading truck length direction two ends and centrally line is symmetrical, described leading truck (1), first guiding parts (2) and the second guiding parts (3) are equipped with the roller (6) be flexibly connected with them respectively by wheel shaft, described first guiding parts (2) and the second guiding parts (3) have 3 rollers (6) at least, 2 the roller place wheel shafts described first guiding parts (2) being positioned at length direction two ends be positioned at sustained height and this height higher than the height of residue roller place wheel shaft, roller place wheel shaft on described second guiding parts (3) is all positioned at sustained height, the two sides of described first guiding parts (2) Width realize being fixedly connected with the detachable of 2 leading trucks by the height adjusting holes (4) on leading truck, the two sides of described second guiding parts (3) Width realize being fixedly connected with the detachable of 2 leading trucks by the screwed hole (5) on leading truck, the length direction two ends that each leading truck (1) is provided with the side of screwed hole (5) are equipped with the base (7) that can regulate height, 4 bases play the effect of support 2 leading trucks (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544142.XU CN204102873U (en) | 2014-09-22 | 2014-09-22 | The firm guider of a kind of rolling plating material loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544142.XU CN204102873U (en) | 2014-09-22 | 2014-09-22 | The firm guider of a kind of rolling plating material loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102873U true CN204102873U (en) | 2015-01-14 |
Family
ID=52271279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544142.XU Expired - Fee Related CN204102873U (en) | 2014-09-22 | 2014-09-22 | The firm guider of a kind of rolling plating material loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102873U (en) |
-
2014
- 2014-09-22 CN CN201420544142.XU patent/CN204102873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |