Punching table device

Abstract

The utility model relates to the technical field of punching table devices, and discloses a punching table device which comprises a punching table used for bearing a workpiece needing to be punched, an electric drive box is fixedly arranged on the punching table, linear sliding rods which are symmetrically arranged are fixedly arranged on the front end face of the electric drive box, and the linear sliding rods are arranged on the punching table. A sliding plate with a linear sliding barrel is arranged on the linear sliding rod in a sliding mode and used for fixing a punching motor, and the punching motor is fixed to the sliding plate with the linear sliding barrel through a bolt. The punching device is simple and stable in structure, and the working stroke can be rapidly adjusted according to requirements, so that the function of adjusting the punching depth is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching table devices, in particular to a punching table device. Background Art

[0002] When drilling with a bench drill, the drilling depth needs to be manually controlled. Although there is a scale on the bench drill that shows the drilling depth, manual operation may result in errors and is also time-consuming and labor-intensive. Utility Model Content

[0003] The technical problem to be solved by the present invention is: in order to overcome the above problems, a punching table device is provided, which solves the above problems.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A punching table device includes a punching table for carrying a workpiece that needs to be punched, an electric drive box is fixed on the punching table, and a symmetrically arranged linear slide is fixed on the front end surface of the electric drive box. A slide plate with a linear slide is slidably provided on the linear slide for fixing the punching motor, and the punching motor is fixed to the slide plate with the linear slide by bolts. In addition, an electric control box is also provided on the electric drive box for controlling the punching motor and a linear reciprocating drive connected to the bottom of the electric drive box. The linear reciprocating drive pushes the slide plate with the linear slide and the punching motor up and down through the movement of the telescopic rod to achieve punching, and a preset punching depth adjustment device is fixed on the upper end of the synchronization rod.

[0006] Preferably, a synchronization rod is coaxially fixedly provided on the upper end of the telescopic rod of the linear reciprocating drive, and the synchronization rod and the slide plate with the linear slide cylinder are fixedly connected in the middle via a driving arm.

[0007] Preferably, the upper end of the synchronization rod is provided with a stroke adjustment thread, and a lower screw hole adjustment disk is threadedly connected to the stroke adjustment thread, the light rod part of the synchronization rod is provided with a size scale, and an electric control reverse stroke trigger switch is fixedly provided on the upper end surface of the electric drive box, and the electric control reverse stroke trigger switch is connected with the electric control box and the linear reciprocating drive through a signal line. After the linear reciprocating drive is started to descend by the electric control box, the lower end surface of the lower screw hole adjustment disk is pressed against the electric control reverse stroke trigger switch to trigger it, thereby causing the linear reciprocating drive to return and reach the specified punching depth. By adjusting the position of the lower screw hole adjustment disk on the synchronization rod, the position of the punching motor when the electric control reverse stroke trigger switch is triggered can be adjusted.

[0008] Preferably, an upper screw hole adjustment disk is also threadedly connected to the stroke adjustment thread. When the upper screw hole adjustment disk is in the working state, the lower end surface of the upper screw hole adjustment disk is tightly attached to the upper end surface of the lower screw hole adjustment disk. In this way, the double-thread connection method effectively achieves the effect of anti-loosening and tightening, and can achieve multiple continuous drillings and ensure consistent drilling depth.

[0009] Preferably, the linear reciprocating drive is a linear electric push rod.

[0010] Preferably, the linear reciprocating drive is a linear hydraulic push rod.

[0011] The advantages and positive effects of the utility model are: the structure is simple and stable, and the working stroke can be quickly adjusted according to needs to achieve the function of adjusting the punching depth. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a structural diagram of the utility model;

[0015] Figure 3 It is a structural diagram of the present utility model. DETAILED DESCRIPTION

[0016] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating the basic structure of the present invention in a schematic manner, and therefore only show components relevant to the present invention. The following is a further detailed description of embodiments of the present invention with reference to the accompanying drawings:

[0017] like Figure 1-3 As shown, a punching table device described in the present invention includes a punching table 10 for carrying a workpiece that needs to be punched, and an electric drive box 11 is fixed on the punching table 10. The front end face of the electric drive box 11 is fixed with a symmetrically arranged linear slide 18, and a slide plate 19 with a linear slide is slidably provided on the linear slide 18 to fix the punching motor 20. The punching motor 20 is fixed to the slide plate 19 with the linear slide by bolts. In addition, an electric control box 12 is also provided on the electric drive box 11 to control the punching motor 20 and a linear reciprocating drive 21 connected to the bottom of the electric drive box 11. The linear reciprocating drive 21 pushes the slide plate 19 with the linear slide and the punching motor 20 up and down by moving the telescopic rod to achieve punching, and a preset punching depth adjustment device is fixed at the upper end of the synchronization rod 14.

[0018] Preferably, a synchronization rod 14 is coaxially fixedly provided on the upper end of the telescopic rod of the linear reciprocating driver 21 , and the synchronization rod 14 and the slide plate 19 with the linear slide cylinder are fixedly connected via a driving arm 22 .

[0019] Preferably, the upper end of the synchronization rod 14 is provided with a stroke adjustment thread 15, and a lower screw hole adjustment disk 17 is threadedly connected to the stroke adjustment thread 15. The light rod part of the synchronization rod 14 is provided with a size scale, and an electric control reverse stroke trigger switch 23 is fixedly provided on the upper end surface of the electric drive box 11. The electric control reverse stroke trigger switch 23 is connected with the electric control box 12 and the linear reciprocating drive 21 through a signal line 13. After the linear reciprocating drive 21 is started to descend by the electric control box 12, the lower end surface of the lower screw hole adjustment disk 17 is pressed against the electric control reverse stroke trigger switch 23 to trigger it, thereby causing the linear reciprocating drive 21 to return and reach the specified punching depth. By adjusting the position of the lower screw hole adjustment disk 17 on the synchronization rod 14, the position of the punching motor 20 when the electric control reverse stroke trigger switch 23 is triggered can be adjusted.

[0020] Preferably, an upper screw hole adjustment disk 16 is also threadedly connected to the stroke adjustment thread 15. When the upper screw hole adjustment disk 16 is in working state, the lower end surface is tightly attached to the upper end surface of the lower screw hole adjustment disk 17. In this way, the double-thread connection method effectively achieves the effect of anti-loosening and tightening, and can achieve multiple continuous drillings and ensure consistent drilling depth.

[0021] Preferably, the linear reciprocating drive 21 is a linear electric push rod.

[0022] Preferably, the linear reciprocating drive 21 is a linear hydraulic push rod.

[0023] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation methods. Any other implementation methods derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A punching table device, characterized in that: The invention comprises a punching table (10) for carrying a workpiece to be punched, an electric drive box (11) is fixed on the punching table (10), a symmetrically arranged linear slide rod (18) is fixed on the front end surface of the electric drive box (11), a slide plate (19) with a linear slide cylinder is slidably provided on the linear slide rod (18) for fixing a punching motor (20), and the punching motor (20) is fixed on the slide plate (19) with a linear slide cylinder by bolts, and an electric control box (12) is also provided on the electric drive box (11) for controlling the punching motor (20) and a linear reciprocating driver (21) connected to the bottom of the electric drive box (11), and the linear reciprocating driver (21) pushes the slide plate (19) with a linear slide cylinder and the punching motor (20) to move up and down by moving a telescopic rod to achieve punching, and a preset punching depth adjustment device is fixed on the upper end of the synchronization rod (14).

2. A punching table device according to claim 1, characterized in that: A synchronization rod (14) is coaxially fixed on the upper end of the telescopic rod of the linear reciprocating driver (21), and the synchronization rod (14) and the slide plate (19) with the linear slide cylinder are fixedly connected in the middle via a driving arm (22).

3. The punching table device according to claim 2, characterized in that: The upper end of the synchronization rod (14) is provided with a stroke adjustment thread (15), and a lower screw hole adjustment disk (17) is threadedly connected to the stroke adjustment thread (15). The light rod part of the synchronization rod (14) is provided with a size scale. An electric control reverse stroke trigger switch (23) is fixedly provided on the upper end surface of the electric drive box (11). The electric control reverse stroke trigger switch (23) is connected with the electric control box (12) and the linear reciprocating driver (21) through a signal line (13). After the linear reciprocating driver (21) is started to descend by the electric control box (12), the lower end surface of the lower screw hole adjustment disk (17) presses against the electric control reverse stroke trigger switch (23) to trigger it, thereby causing the linear reciprocating driver (21) to return and reach a specified punching depth. By adjusting the position of the lower screw hole adjustment disk (17) on the synchronization rod (14), the position of the punching motor (20) when the electric control reverse stroke trigger switch (23) is triggered can be adjusted.

4. A punching table device according to claim 3, characterized in that: An upper screw hole adjustment disk (16) is also threadedly connected to the stroke adjustment thread (15). When the upper screw hole adjustment disk (16) is in working state, the lower end surface is in close contact with the upper end surface of the lower screw hole adjustment disk (17). In this way, the double-thread connection method effectively achieves the effect of anti-loosening and fastening, and can achieve multiple continuous drillings and ensure consistent drilling depths.

5. The punching table device according to claim 4, characterized in that: The linear reciprocating drive (21) is a linear electric push rod.

6. The punching table device according to claim 5, characterized in that: The linear reciprocating drive (21) is a linear hydraulic push rod.

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