进料装置及焊接炉

Abstract

本实用新型适用于半导体生产技术领域，提供了一种进料装置及焊接炉，上述进料装置包括主体部、输送机构以及驱动单元，输送机构包括第一运输组与第二运输组。焊接炉包括上述的进料装置。通过将第一带体的支撑面与第二带体的支撑面相互平行，第一带体的支撑面与第二带体的支撑面在沿运输滑槽深度方向上相错位设置，可以实现对具有台阶的产品的两端分别进行支撑与运输。并且所述第一主动轮与所述第二主动轮的直径相同，在第一主动轮与所述第二主动轮以相同的角速度转动时，第一带体与第二带体的线速度会保持一致，产品两端的运动速度也会保持一致，避免了产品两端速度不一致受力不平衡而导致发生偏斜的问题，降低了产品产生卡顿的几率。

Claims

1. A feeding device, characterized in that, include; The main body has a transport groove for the product to slide. A conveying mechanism includes a first conveying group and a second conveying group, both located within the conveying chute and spaced apart along the width of the chute, for driving the product to move along the length of the chute. The first conveying group includes a first driving wheel, a first driven wheel, and a first belt. The second conveying group includes a second driving wheel, a second driven wheel, and a second belt. The first driving wheel and the second driving wheel have the same diameter. The support surfaces of the first belt and the second belt are parallel to each other, and are offset from each other along the depth of the conveying chute. A drive unit is used to drive the first drive wheel and the second drive wheel to rotate.

2. The feeding device of claim 1, wherein The first driving wheel and the second driving wheel are coaxially arranged. Along the depth direction of the transport chute, the axis of the first driven wheel and the axis of the second driven wheel are offset from each other. A pressing mechanism is also provided on the main body near the second driving wheel. The pressing mechanism is used to press against the second belt body to push the support surface of the second belt body to a position parallel to the support surface of the first belt body.

3. The feeding device of claim 2, wherein Along the depth direction of the transport chute, the axis of the first driven wheel is positioned higher than the axis of the second driven wheel, and the pressing mechanism abuts against the support surface of the second belt to press the second belt downward.

4. The feed arrangement of claim 3, wherein, The pressing mechanism includes a first roller rotatably disposed on the main body, the outer periphery of the first roller abutting against the second belt.

5. The feed device of claim 2, wherein An active rotating shaft is rotatably mounted on the main body. The first active wheel and the second active wheel are both mounted on the active rotating shaft and can rotate together with the active rotating shaft. The driving end of the driving unit is connected to the active rotating shaft.

6. The feed device of claim 1, wherein, The main body is provided with a pressing mechanism for pressing the product against the conveying mechanism. The pressing mechanism includes a swing member, a second roller, and an elastic member. The first end of the swing member is hinged to the main body. The second roller is rotatably disposed at the second end of the swing member and is located above the first belt or the second belt. The elastic member is connected between the swing member and the main body and is used to drive the second end of the swing member to move closer to the first belt or the second belt.

7. The feeding device of claim 1, wherein The feeding device further includes a blocking mechanism and a position detection unit. Both the position detection unit and the blocking mechanism are disposed on the main body. The position detection unit is triggered when the product passes through a preset position. The blocking mechanism is used to block the product at the position of the blocking mechanism when the detection unit is triggered.

8. A feeding device according to any one of claims 1 to 7, characterized in that The main body has multiple transport chutes, each of which is equipped with a conveying mechanism. The first driven wheel on the main body is coaxially arranged, the second driven wheel on the main body is coaxially arranged, and the first driving wheel and the second driving wheel on the main body are coaxially arranged.

9. The feeding device of claim 7, wherein, The main body includes a first feed side plate, a second feed side plate, and a partition plate. The first feed side plate and the second feed side plate are spaced apart from each other, and the partition plate is located between the first feed side plate and the second feed side plate.

10. A soldering furnace, characterized in that Includes the feeding device as described in any one of claims 1 to 9.

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