A kind of bending machine manual front and back adjusting back stop finger X2 axis mechanism

Abstract

The utility model relates to the field of bending machine plate control technology especially a kind of bending machine manual front and rear adjustment rear stop finger X2 axis mechanism, including rear stop finger mounting plate, first linear guide rail is fixedly assembled on rear stop finger mounting plate upper surface, X-axis main body is slidably assembled on rear stop finger mounting plate by first linear guide rail.The utility model relates to a kind of bending machine manual front and rear adjustment rear stop finger X2 axis mechanism, and rear stop finger can be given higher flexibility to bending machine by manual front and rear adjustment, and unique X2 axis stop finger mechanism can be independently moved forward and backward, and the bending and positioning of bevelled plate material become easy, provide strong support for the processing of complex sheet metal parts;The mechanism not only adapts to bending regular workpiece, but also can be bent by manual adjustment bevelled plate material workpiece, applicable to a variety of bending plate;The mechanism adapts to multiple bending workpieces, greatly improves bending efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal control technology for bending machines, and in particular to a manual front and rear adjustment mechanism for the X2 axis of a bending machine. Background Technology

[0002] The back gauge of a bending machine is mainly used to precisely control the position of the sheet metal to ensure bending accuracy. The back gauge moves forward and backward simultaneously with the back gauge system, and its positioning is on the same horizontal line. This allows for bending of regular workpieces and a single type of sheet metal. Traditional bending machine back gauges cannot accommodate multiple workpieces, affecting bending progress and resulting in low efficiency. While the back gauge moves forward and backward simultaneously with the back gauge system, and its positioning is on the same horizontal line, it can only bend regular workpieces. If the bending edges are not on the same horizontal line, bending becomes difficult, inconvenient, and lacks flexibility. Utility Model Content

[0003] The technical problem to be solved by this utility model is that the traditional bending machine back gauge can only be adapted to a single type of bending sheet, resulting in low bending efficiency and lack of flexibility.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a manual front and rear adjustment rear stop finger X2 axis mechanism for a bending machine, including a rear stop finger mounting plate, a first linear guide rail fixedly mounted on the upper surface of the rear stop finger mounting plate, an X-axis body slidably mounted on the rear stop finger mounting plate through the first linear guide rail, a stop finger body bolted to the upper end of the X-axis body, a flat stop finger base and a flat stop finger head fixed to the front end of the stop finger body through a stop finger quick-release rotating pin, and an X-axis control unit for controlling the translation of the X-axis body is installed on one side of the upper end of the rear stop finger mounting plate.

[0005] The lower surface of the rear bumper mounting plate is fixedly fitted with a second slider, and the lower end of the second slider is slidably fitted with a second linear guide rail.

[0006] The X-axis body is slidably assembled with the first linear guide rail by a first slider embedded at the bottom.

[0007] The X-axis control unit includes an X-axis rear mounting base fixedly mounted on one side of the upper end of the rear guard mounting plate, an X-axis mechanical limit block, a ball screw that moves through the X-axis rear mounting base, and a handle axially fixed to the end of the ball screw.

[0008] The rear deflector mounting plate has an indicator sheet metal and a rubber head fixedly mounted on its side wall, and the X-axis main body has a scale that mates with the indicator sheet metal fixedly mounted on its side wall.

[0009] A Z-axis mechanical movement limit block is fixedly mounted on the lower surface of the rear deflector mounting plate.

[0010] The ball screw end is axially fixed with a ball screw mechanical limit block.

[0011] The beneficial effects of this utility model are:

[0012] (1) The X2 axis mechanism of manually adjusting the back stop finger of the bending machine by manually adjusting the back stop finger can give the bending machine higher flexibility. The unique X2 axis stop finger mechanism can move back and forth independently, making the bending and positioning of the beveled sheet metal easy and providing strong support for the processing of complex sheet metal parts.

[0013] (2) This mechanism is not only suitable for bending regular workpieces, but also for bending beveled sheet metal workpieces by manual adjustment, and is suitable for various bending sheet metals;

[0014] (3) This mechanism is adaptable to multiple bending workpieces, which greatly improves bending efficiency. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the internal structure of the transmission section of the X-axis control unit of this utility model. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Figure 1 and Figure 2The manual front and rear adjustment mechanism for the X2 axis of a bending machine includes a rear stop mounting plate 1. A first linear guide rail 2 is fixedly mounted on the upper surface of the rear stop mounting plate 1. An X-axis body 3 is slidably mounted on the rear stop mounting plate 1 via the first linear guide rail 2. A stop finger body 4 is bolted to the upper end of the X-axis body 3. A flat stop finger base 5 and a flat stop finger 6 are fixed to the front end of the stop finger body 4 via a quick-release rotating pin. An X-axis control unit 7 for controlling the translation of the X-axis body 3 is mounted on one side of the upper end of the rear stop mounting plate 1.

[0021] The back stop finger of the bending machine can precisely control the position of the sheet metal to ensure bending accuracy. The manual back stop finger adjustment mechanism on the X2 axis of the bending machine allows manual adjustment of the back stop finger's movement along the X2 axis to achieve the desired bending position, enabling the bending of beveled sheets.

[0022] To facilitate the top sliding adjustment, a second slider 8 is fixedly mounted on the lower surface of the rear deflector mounting plate 1, and a second linear guide rail 9 is slidably mounted on the lower end of the second slider 8.

[0023] To facilitate the first sliding adjustment, the X-axis body 3 is slidably assembled with the first linear guide 2 via the first slider 10 embedded at the bottom.

[0024] To facilitate manual control, the X-axis control unit 7 includes an X-axis rear mounting base 71 fixedly mounted on one side of the upper end of the rear guard finger mounting plate 1, an X-axis mechanical limit block 72, a ball screw 73 that moves through the X-axis rear mounting base 71, and a handle 74 axially fixed to the end of the ball screw 73.

[0025] The X-axis mechanical limit block 72 is bolted to one side of the X-axis rear fixed seat 71 to limit the X-axis body 3. The handle 74 drives the ball screw 73 to rotate, and then the X-axis body 3 is driven to translate through the threaded engagement of the ball screw 73 with the X-axis body 3.

[0026] To facilitate a clear and intuitive display of the adjustment values, an indicator sheet metal 11 and a rubber head 12 are fixedly mounted on the side wall of the rear gear mounting plate 1, and a scale 13 that mates with the indicator sheet metal 11 is fixedly mounted on the side wall of the X-axis body 3.

[0027] To facilitate Z-axis positioning, a Z-axis mechanical movement limit block 14 is fixedly mounted on the lower surface of the rear deflector mounting plate 1.

[0028] To facilitate guidance and positioning, a ball screw mechanical limit block 15 is axially fixed at the end of the ball screw 73.

[0029] An expansion through hole is provided inside the X-axis body 3 to cooperate with the ball screw mechanical limit block 15. An internal thread adjustment tube that cooperates with the ball screw 73 is axially fixed near the end of the rear stop finger mounting plate 1 of the expansion through hole. By rotating the ball screw 73 through the handle 74, the X-axis body 3 is driven to slide and adjust on the rear stop finger mounting plate 1 and the upper end of the first linear guide 2.

[0030] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A manual front-to-back adjustment mechanism for the rear stop finger X2 axis of a bending machine, comprising a rear stop finger mounting plate (1), characterized in that: The rear stop finger mounting plate (1) is fixedly mounted with a first linear guide rail (2). The rear stop finger mounting plate (1) is slidably mounted with an X-axis body (3) via the first linear guide rail (2). The upper end of the X-axis body (3) is bolted with a stop finger body (4). The front end of the stop finger body (4) is fixed with a flat stop finger base (5) and a flat stop finger (6) via a stop finger quick-release rotating pin. An X-axis control unit (7) for controlling the translation of the X-axis body (3) is installed on one side of the upper end of the rear stop finger mounting plate (1).

2. The manual forward and backward adjustment mechanism for the rear stop of a bending machine according to claim 1, characterized in that: The lower surface of the rear deflector mounting plate (1) is fixedly fitted with a second slider (8), and the lower end of the second slider (8) is slidably fitted with a second linear guide rail (9).

3. The manual forward and backward adjustment mechanism for the rear stop of a bending machine according to claim 1, characterized in that: The X-axis body (3) is slidably assembled with the first linear guide (2) by the first slider (10) embedded at the bottom.

4. The manual forward and backward adjustment mechanism for the rear stop of a bending machine according to claim 1, characterized in that: The X-axis control unit (7) includes an X-axis rear mounting base (71) fixedly mounted on one side of the upper end of the rear gear finger mounting plate (1), an X-axis mechanical limit block (72), a ball screw (73) that moves through the X-axis rear mounting base (71), and a handle (74) that is axially fixed to the end of the ball screw (73).

5. The manual forward and backward adjustment mechanism for the rear stop of a bending machine according to claim 1, characterized in that: The rear deflector mounting plate (1) is fixedly fitted with an indicator sheet metal (11) and a rubber head (12), and the X-axis body (3) is fixedly fitted with a scale (13) that cooperates with the indicator sheet metal (11).

6. The manual forward and backward adjustment mechanism for the rear stop of a bending machine according to claim 1, characterized in that: The rear deflector mounting plate (1) has a Z-axis mechanical movement limit block (14) fixedly mounted on its lower surface.

7. The manual forward and backward adjustment mechanism for the rear stop of a bending machine according to claim 4, characterized in that: The ball screw (73) is axially fixed with a ball screw mechanical limit block (15) at its end.

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