Positioning anti-springboard structure of board drilling machine

Abstract

The utility model provides a plate drilling machine positioning anti-springboard structure which comprises an L-shaped placing box, a discharging longitudinal plate and a positioning assembly, and the bottom of the discharging longitudinal plate is fixedly connected with the top of the L-shaped placing box; the positioning assembly comprises a placing plate and a sliding guide rail; the bottom of the placing plate is fixedly connected with the top of the L-shaped placing box; the surface of the sliding guide rail is slidably connected with a sliding clamping plate. A material clamping plate is fixedly connected to the top of the L-shaped containing box and located on the side, away from the sliding clamping plate, of the containing plate. The surface of the sliding clamping plate is fixedly connected with a connecting clamping rod; one end of the connecting clamping rod is rotationally connected with a rotating clamping plate; the surface of the rotating clamping plate is rotationally connected with a material clamping wheel. The positioning assembly and the material clamping wheel are arranged to limit a plate, the two ends of the plate are fixed, the edge warping condition during drilling can be avoided, meanwhile, through supporting of the containing plate, the situation that the plate deviates on the clamping plate and is disengaged from the clamping plate during working can be avoided, the drilling precision is guaranteed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a positioning anti-jumping plate structure for a plate drilling machine. Background Art

[0002] A drilling machine is also called a drilling machine, a punching machine, a hole-drilling machine, a through-hole machine, etc. It uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion. It is a powerful and widely used mechanical equipment. By reasonably selecting and using a drilling machine, work efficiency and safety can be improved.

[0003] A Chinese patent with publication number CN215509090U discloses a positioning drilling machine for plate processing, including a base plate and a drilling unit; two longitudinal slide grooves are arranged on the upper surface of the base plate, and the longitudinal units are arranged in the longitudinal slide grooves, and a mounting frame is arranged on the longitudinal unit, and a slide groove is opened on the lower surface of the transverse plate of the mounting frame, and a transverse movement unit is arranged in the slide groove; the hole turning unit includes a hydraulic cylinder, a connecting plate, a rotating motor, a connecting sleeve, a drill bit, a limit plate, a buffer rod and a spring, and the hydraulic cylinder is arranged on the transverse movement unit, and the telescopic end of the hydraulic cylinder is connected to the connecting plate, and a rotating motor is arranged on the lower surface of the connecting plate, which drives the rotating motor to be provided with a connecting sleeve on the output shaft, and the drill bit is installed on the connecting sleeve, and the buffer rod is two and respectively slidably connected to the connecting plate, and limit plates are respectively arranged at both ends of the buffer rod. The drilling machine can position the plate, improve the accuracy during drilling, and improve production efficiency.

[0004] As mentioned above, the patent provides a positioning drilling machine for plate processing, which can position the plate, improve the accuracy of drilling, and improve production efficiency. However, when drilling, the plate is prone to warping due to the pressure of drilling. In addition, after being clamped by multiple clamping plates, although it can play a fixing role, the drill bit works vertically downward, which may cause the plate to deviate to the side on the clamping plate during work, or directly detach from the clamping plate, resulting in errors in drilling. The work efficiency needs to be improved. Utility Model Content

[0005] The utility model provides a plate drilling machine positioning anti-jumping plate structure to solve the problems raised in the background technology.

[0006] In order to solve the above problems, the utility model provides a plate drilling machine positioning anti-jump plate structure, including an L-shaped placement box, a material discharge longitudinal plate and a positioning assembly, wherein the bottom of the material discharge longitudinal plate is fixedly connected to the top of the L-shaped placement box; the positioning assembly includes a placement plate and a sliding guide rail; the bottom of the placement plate is fixedly connected to the top of the L-shaped placement box; the surface of the sliding guide rail is slidably connected with a sliding clamping plate; the top of the L-shaped placement box and the side of the placement plate away from the sliding clamping plate are fixedly connected with a clamping plate; the surface of the sliding clamping plate is fixedly connected with a connecting clamping rod; one end of the connecting clamping rod is rotatably connected with a rotating clamping plate; the surface of the rotating clamping plate is rotatably connected with a clamping wheel.

[0007] Preferably, the bottom of the clamping plate is clamped with the plate to be processed; and the surface of the clamping wheel abuts against the top of the plate to be processed.

[0008] Preferably: a telescopic cylinder is fixedly connected to the top of the inner wall of the L-shaped storage box; one end of the telescopic cylinder is fixedly connected to the bottom of the sliding card plate.

[0009] Preferably: a mounting card is fixedly connected to one side of the top of the sliding card; and a guide wheel is rotatably connected to the bottom of the mounting card.

[0010] Preferably: a connecting column is fixedly connected to one side of the top of the L-shaped placement box; a sliding clamping table is fixedly connected to the top of the connecting column; and a drilling machine body is slidably connected to the surface of the sliding clamping table.

[0011] The beneficial effects of adopting the above technical solution are:

[0012] By setting a positioning component, when working, the plate is placed on the placement plate, one side is clamped into the clamping plate, and the plate is limited by the clamping plate. In addition, a sliding clamping plate is set to slide on the sliding guide rail, thereby driving the connecting clamping rod to move, and one end of the connecting clamping rod is rotated to connect the rotating clamping plate, and the surface of the rotating clamping plate rotates the clamping wheel. The connecting clamping rod has a diamond rod shape, and the rotating clamping plate can be clamped into the diamond rod shape of the connecting clamping rod after the connecting clamping rod is rotated, thereby locking the rotating clamping plate, so that the clamping wheel limits the plate. The method of fixing the two ends can avoid warping when drilling. At the same time, the support of the placement plate can avoid the plate from deviating to the side and detaching from the clamping plate during work, thereby ensuring the accuracy of drilling and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another viewing angle.

[0015] Figure 3It is a partial structural schematic diagram of the utility model.

[0016] Figure 4 This is a schematic diagram of the connection structure of the placement plate of the utility model.

[0017] Among them: 1. L-shaped placement box; 2. material discharge longitudinal plate; 3. placement plate; 4. sliding guide rail; 5. sliding clamping plate; 6. clamping plate; 7. connecting clamping rod; 8. rotating clamping plate; 9. clamping wheel; 10. plate to be processed; 11. telescopic cylinder; 12. installation clamping plate; 13. guide wheel; 14. connecting column; 15. sliding clamping table; 16. drilling machine body. DETAILED DESCRIPTION

[0018] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0019] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, a movable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1 - Figure 4As shown, in the present embodiment, a plate drilling machine positioning anti-jumping plate structure comprises an L-shaped placement box 1, a material discharge longitudinal plate 2 and a positioning assembly, wherein the bottom of the material discharge longitudinal plate 2 is fixedly connected to the top of the L-shaped placement box 1; the positioning assembly comprises a placement plate 3 and a sliding guide rail 4; the bottom of the placement plate 3 is fixedly connected to the top of the L-shaped placement box 1; the surface of the sliding guide rail 4 is slidably connected with a sliding clamping plate 5; a clamping plate 6 is fixedly connected to the top of the L-shaped placement box 1 and located on the side of the placement plate 3 away from the sliding clamping plate 5; a connecting clamping rod 7 is fixedly connected to the surface of the sliding clamping plate 5; one end of the connecting clamping rod 7 is rotatably connected to a rotating clamping plate 8; the surface of the rotating clamping plate 8 is rotatably connected to a clamping wheel 9.

[0022] When the plate is placed on the support 3, one side of the plate is clamped in the clamping plate 6, and the plate is limited by the clamping plate 6. In addition, a sliding clamping plate 5 is provided to slide on the sliding guide rail 4, thereby driving the connecting clamping rod 7 to move. One end of the connecting clamping rod 7 is rotated to connect the rotating clamping plate 8, and the surface of the rotating clamping plate 8 rotates the clamping wheel 9. The connecting clamping rod 7 has a diamond rod shape, and the rotating clamping plate 8 can be clamped into the diamond rod shape of the connecting clamping rod 7 after the connecting clamping rod 7 is rotated, thereby locking the rotating clamping plate 8, so that the clamping wheel 9 limits the plate. The fixed method at both ends can avoid the warping of the edges during drilling. At the same time, the support of the placing plate 3 can avoid the side deviation and detachment of the plate on the clamping plate during work, thereby ensuring the accuracy of drilling and improving the work efficiency.

[0023] like Figure 1 and Figure 4 As shown, the bottom of the clamping plate 6 is clamped with the plate 10 to be processed; the surface of the clamping wheel 9 abuts against the top of the plate 10 to be processed; the top of the inner wall of the L-shaped placement box 1 is fixedly connected with a telescopic cylinder 11; one end of the telescopic cylinder 11 is fixedly connected to the bottom of the sliding clamping plate 5; one side of the top of the sliding clamping plate 5 is fixedly connected with a mounting clamping plate 12; the bottom of the mounting clamping plate 12 is rotatably connected with a guide wheel 13.

[0024] Through the above technical scheme, the clamping plate 6 limits the plate 10 to be processed, so as to facilitate the processing of the plate 10 to be processed, and the clamping wheel 9 limits the plate 10 to be processed, and the telescopic cylinder 11 is arranged on the top of the inner wall of the L-shaped placement box 1, and one end of the telescopic cylinder 11 is fixedly connected to the sliding clamping plate 5, so that the telescopic cylinder 11 can drive the sliding clamping plate 5 to slide when working, and finally the clamping plate 12 is fixedly installed on the top of the sliding clamping plate 5, and the guide wheel 13 is installed by rotating the mounting clamping plate 12, and the guide wheel 13 guides the plate 10 to be processed when feeding.

[0025] like Figure 1 and Figure 3 As shown, a connecting column 14 is fixedly connected to one side of the top of the L-shaped placement box 1; a sliding clamping platform 15 is fixedly connected to the top of the connecting column 14; and a drilling machine body 16 is slidably connected to the surface of the sliding clamping platform 15.

[0026] Through the above technical solution, the mounting column is installed on one side of the top of the L-shaped placement box 1 to support the sliding table 15. The drilling machine body 16 can slide on the sliding table 15 to adjust the position of the drilling hole. Multi-position drilling can be performed on the plate 10 to be processed, further improving the adaptability of the work.

[0027] Finally, it should be noted that the above implementation cases are only used to illustrate the present invention, rather than to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above-mentioned embodiments, ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention; the technology not described in detail in the present invention is implemented with the existing technology.

Claims

1. A plate drilling machine positioning anti-jumping plate structure, comprising an L-shaped placement box (1), a material discharge longitudinal plate (2) and a positioning component, characterized in that: The bottom of the material discharging longitudinal plate (2) is fixedly connected to the top of the L-shaped placement box (1); the positioning assembly comprises a placement plate (3) and a sliding guide rail (4); the bottom of the placement plate (3) is fixedly connected to the top of the L-shaped placement box (1); the surface of the sliding guide rail (4) is slidably connected to a sliding clamping plate (5); a material clamping plate (6) is fixedly connected to the top of the L-shaped placement box (1) and located on the side of the placement plate (3) away from the sliding clamping plate (5); a connecting clamping rod (7) is fixedly connected to the surface of the sliding clamping plate (5); one end of the connecting clamping rod (7) is rotatably connected to a rotating clamping plate (8); the surface of the rotating clamping plate (8) is rotatably connected to a material clamping wheel (9).

2. A plate drilling machine positioning anti-jump board structure according to claim 1, characterized in that: The bottom of the clamping plate (6) is clamped with a plate (10) to be processed; the surface of the clamping wheel (9) is in contact with the top of the plate (10) to be processed.

3. The plate drilling machine positioning anti-jump board structure according to claim 1, characterized in that: A telescopic cylinder (11) is fixedly connected to the top of the inner wall of the L-shaped placement box (1); one end of the telescopic cylinder (11) is fixedly connected to the bottom of the sliding card plate (5).

4. The plate drilling machine positioning anti-jump board structure according to claim 1, characterized in that: A mounting card plate (12) is fixedly connected to one side of the top of the sliding card plate (5); and a guide wheel (13) is rotatably connected to the bottom of the mounting card plate (12).

5. The plate drilling machine positioning anti-jump board structure according to claim 1, characterized in that: A connecting column (14) is fixedly connected to one side of the top of the L-shaped placement box (1); a sliding clamping platform (15) is fixedly connected to the top of the connecting column (14); and a drilling machine body (16) is slidably connected to the surface of the sliding clamping platform (15).

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