Measuring tape pushing mechanism

Abstract

The utility model provides a flexible rule pushing mechanism, which comprises a mounting seat, a flexible rule and a steel belt, the flexible rule is mounted on the mounting seat, the steel belt extends out of the flexible rule, the end part of the steel belt is a pushing end, and the flexible rule pushing mechanism further comprises a driving mechanism mounted on the mounting seat, and the driving mechanism is used for driving the steel belt to move. The beneficial effects of the utility model are that the structure is small and simple, and the cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor packaging devices, in particular to a tape pushing mechanism. Background Art

[0002] The process of semiconductor manufacturing consists of processes such as wafer manufacturing, wafer testing, packaging, and testing, and a feeding operation needs to be performed on the workpiece to be processed, that is, the workpiece is pushed from the cassette to the workbench. The current semiconductor pushing mechanism has a complex structure, a large volume, and a high cost. Summary of the Utility Model

[0003] The utility model provides a tape pushing mechanism, which includes a mounting base, a tape measure, and a steel belt. The tape measure is installed on the mounting base, the steel belt extends out of the tape measure, and the end of the steel belt is the pushing end. The tape pushing mechanism further includes a driving mechanism installed on the mounting base, and the driving mechanism is used to drive the movement of the steel belt.

[0004] As a further improvement of the utility model, the driving mechanism includes a motor and a friction wheel. The motor is installed on the mounting base, the friction wheel is installed on the rotating shaft of the motor, the steel belt is in contact with the friction wheel, and the rotation of the friction wheel drives the steel belt to do telescopic movement.

[0005] As a further improvement of the utility model, the tape pushing mechanism further includes a first pressing wheel for applying pressure to the steel belt. The first pressing wheel is installed on the mounting base, and the steel belt is arranged between the first pressing wheel and the friction wheel.

[0006] As a further improvement of the utility model, the tape pushing mechanism further includes a first guiding wheel installed on the mounting base, and the steel belt is in contact with the first guiding wheel.

[0007] As a further improvement of the utility model, the tape pushing mechanism further includes a second guiding wheel and a second pressing wheel installed on the mounting base. The steel belt is arranged between the second guiding wheel and the second pressing wheel, and the second guiding wheel and the second pressing wheel play a guiding role for the steel belt; the first guiding wheel and the second guiding wheel are used to guide the telescopic direction of the steel belt and prevent the steel belt from running off track.

[0008] As a further improvement of the utility model, the outer surface of the friction wheel is coated with a rubber material.

[0009] As a further improvement of the utility model, the height of the mounting base can be adjusted.

[0010] As a further improvement of the present utility model, the tape measure feeding mechanism further includes a photoelectric sensor installed on the mounting seat. When the steel tape retracts, the photoelectric sensor is used to detect whether the feeding end is reset.

[0011] The beneficial effects of the present utility model are as follows: The structure of the present utility model is small, simple, and low in cost. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the present utility model. Detailed Embodiments

[0013] As Figure 1 shown, the present utility model discloses a tape measure feeding mechanism that is small, simple in structure, and low in cost. The tape measure feeding mechanism uses the method of telescoping the steel tape of the tape measure to feed materials, making clever use of the stretchability of the steel tape 03 of the tape measure 02 and the characteristic that it is straight and does not bend after extension, replacing the traditional method of using a push rod to feed materials. Among them, the feeding end 11 is a component of the steel tape 03, and the end of the steel tape 03 is the feeding end 11, which contacts the workpiece.

[0014] The tape measure feeding mechanism of the present utility model includes a mounting seat 01, a tape measure 02, and a steel tape 03. The tape measure 02 is installed on the mounting seat 01. The steel tape 03 is a component of the tape measure 02. The steel tape 03 extends from the tape measure 02. The tape measure feeding mechanism further includes a driving mechanism installed on the mounting seat 01, and the driving mechanism is used to drive the steel tape 03 to move.

[0015] The driving mechanism includes a motor 10 and a friction wheel 06. The motor 10 is installed on the mounting seat 01. The friction wheel 06 is installed on the rotating shaft of the motor 10. The steel tape 03 contacts the friction wheel 06. The rotation of the friction wheel 06 drives the steel tape 03 to perform telescopic movement. When the steel tape 03 extends, the feeding end 11 contacts the workpiece and pushes the workpiece.

[0016] The tape measure feeding mechanism further includes a first pressure wheel 07 that applies pressure to the steel tape 03. The first pressure wheel 07 is installed on the mounting seat 01. The steel tape 03 is disposed between the first pressure wheel 07 and the friction wheel 06. The first pressure wheel 07 applying pressure to the steel tape 03 can increase the friction between the friction wheel 06 and the steel tape 03. Moreover, the outer surface of the friction wheel 06 is coated with a rubber-like material to further increase the friction.

[0017] The tape measure feeding mechanism further includes a first guide wheel 04 installed on the mounting seat 01, and the steel tape 03 contacts the first guide wheel 04.

[0018] The tape pushing mechanism further includes a second guide wheel 05 and a second pressing wheel 08 mounted on the mounting base 01. The steel belt 03 is disposed between the second guide wheel 05 and the second pressing wheel 08. The second guide wheel 05 and the second pressing wheel 08 guide the steel belt 03. The first guide wheel 04 and the second guide wheel 05 are used to guide the telescopic direction of the steel belt 03 and prevent the steel belt 03 from running off track.

[0019] The height of the mounting base 01 can be adjusted. For example, the mounting base 01 can be raised or lowered, which can be achieved through a telescopic rod.

[0020] The tape pushing mechanism further includes a photoelectric sensor 09 mounted on the mounting base 01. When the steel belt 03 retracts, the photoelectric sensor 09 is used to detect whether the pushing end 11 is reset.

[0021] The above content is a further detailed description of the present invention in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention pertains, without departing from the concept of the present invention, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the protection scope of the present invention.

Claims

1. A tape measure pushing mechanism, characterized in that: The invention comprises a mounting seat (01), a tape measure (02), and a steel belt (03), wherein the tape measure (02) is mounted on the mounting seat (01), the steel belt (03) extends from the tape measure (02), and the end of the steel belt (03) is a material pushing end (11). The tape measure material pushing mechanism also comprises a driving mechanism mounted on the mounting seat (01), and the driving mechanism is used to drive the steel belt (03) to move.

2. The tape measure pushing mechanism according to claim 1, characterized in that: The driving mechanism comprises a motor (10) and a friction wheel (06); the motor (10) is mounted on the mounting seat (01); the friction wheel (06) is mounted on the rotating shaft of the motor (10); the steel belt (03) is in contact with the friction wheel (06); and the rotation of the friction wheel (06) drives the steel belt (03) to perform telescopic movement.

3. The tape measure pushing mechanism according to claim 2, characterized in that: The tape measure pushing mechanism also includes a first pressure wheel (07) for applying pressure to the steel belt (03), wherein the first pressure wheel (07) is mounted on the mounting seat (01), and the steel belt (03) is arranged between the first pressure wheel (07) and the friction wheel (06).

4. The tape measure pushing mechanism according to claim 2, characterized in that: The tape measure pushing mechanism also includes a first guide wheel (04) mounted on the mounting seat (01), and the steel belt (03) is in contact with the first guide wheel (04).

5. The tape measure pushing mechanism according to claim 4, characterized in that: The tape measure pushing mechanism also includes a second guide wheel (05) and a second pressure wheel (08) mounted on the mounting seat (01); the steel belt (03) is arranged between the second guide wheel (05) and the second pressure wheel (08); the second guide wheel (05) and the second pressure wheel (08) guide the steel belt (03); the first guide wheel (04) and the second guide wheel (05) are used to guide the extension direction of the steel belt (03) and prevent the steel belt (03) from running off.

6. The tape measure pushing mechanism according to claim 2, characterized in that: The outer surface of the friction wheel (06) is covered with rubber material.

7. The tape measure pushing mechanism according to claim 1, characterized in that: The height of the mounting seat (01) is adjustable.

8. The tape measure pushing mechanism according to any one of claims 1 to 7, characterized in that: The tape measure pushing mechanism also includes a photoelectric sensor (09) mounted on the mounting seat (01). When the steel belt (03) is retracted, the photoelectric sensor (09) is used to detect whether the pushing end (11) is reset.

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