Door plate loading and milling tool

Abstract

The utility model relates to the technical field of milling tools, and discloses a door plate loading milling tool which comprises a base, a supporting frame is fixedly connected to the top of the base, a threaded rod is connected to the supporting frame through threads, an adjusting mechanism is arranged on one side of the threaded rod, and the adjusting mechanism comprises a placing base, a reinforcing block and a limiting plate. The length of the spring telescopic rod is adjusted through power-on and power-off of the electromagnet, then position adjustment of the limiting plate is achieved, placement of a workpiece is limited and fixed through the limiting plate, the placement base can be driven by the motor to rotate on one side of the reinforcing frame, and therefore the inclination angle of the workpiece is adjusted; different positions of the workpiece can be conveniently milled by the machine tool; a second electric push rod is used for pushing a rack to move in a base, a gear and a lead screw are driven to rotate, displacement of a guide frame is achieved, the guide frame is used for pushing a workpiece to move, and the extending length of the workpiece can be adjusted.

Description

Technical Field

[0001] The utility model application relates to the technical field of milling tooling, in particular to a milling tooling installed on a door panel. Background Art

[0002] Milling is a mechanical processing method that uses a milling cutter as a tool to process the surface of an object. In the prior art, after the workpiece is fixed on the upper limit of the tooling, the tilt angle cannot be adjusted, and the contact position between the milling cutter on the machine tool and the workpiece is relatively fixed. When milling processing is required at different positions of the workpiece, the workpiece needs to be removed from the tooling and repositioned, which is a relatively troublesome operation. Summary of the invention

[0003] In order to solve the problem that the inclination angle of the workpiece cannot be adjusted after the workpiece is fixed on the upper limit position of the tooling, the contact position between the milling cutter on the machine tool and the workpiece is relatively fixed. When milling processing is required on different positions of the workpiece, the workpiece needs to be removed from the tooling and repositioned, which is a relatively troublesome operation. The utility model provides a milling tooling for door panels to solve the above problems.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The door panel is equipped with a milling tool, including a base, the top of the base is fixedly connected to a support frame, the support frame is connected to a threaded rod by a thread, an adjustment mechanism is provided on one side of the threaded rod, and the adjustment mechanism includes a placement seat, a reinforcement block and a limit plate, one side of the placement seat is rotatably connected to the reinforcement frame, the bottom of the reinforcement frame is fixedly connected to the base, the other side of the placement seat is fixedly connected to the output shaft of the motor, the motor is embedded in the reinforcement block, the bottom of the reinforcement block is fixedly connected to the base, the top of the placement seat is fixedly connected to a guide rail, the top of the guide rail is slidably connected to the limit plate, one side of the placement seat is provided with a calibration frame, the bottom of the calibration frame is fixedly connected to an electric push rod 1, the bottom of the electric push rod 1 is fixedly connected to a guide frame, and the guide frame is slidably connected to the base.

[0006] Furthermore, the guide frame is connected to a screw rod via a thread, one end of the screw rod is rotatably connected to the base, and a gear is inserted through the outside of the screw rod.

[0007] Furthermore, a rack is meshed at the bottom of the gear, and the rack is slidably connected to the base.

[0008] Furthermore, one side of the rack is fixedly connected to an electric push rod 2, and one end of the electric push rod 2 is fixedly connected to the inner wall of the base.

[0009] Furthermore, an electromagnet is fixedly connected to the bottom of the inner cavity of the guide rail, a spring telescopic rod is fixedly connected to one side of the electromagnet, and one end of the spring telescopic rod is fixedly connected to the limit plate.

[0010] Furthermore, a positioning block is engaged at the top of the guide rail, and one side of the positioning block is connected to a limiting bolt through a threaded connection.

[0011] Furthermore, an auxiliary frame is slidably connected to one side of the guide rail, and an arc groove is formed on the top of the auxiliary frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the length of the spring telescopic rod is adjusted by turning the power of the electromagnet on and off, thereby realizing the position adjustment of the limit plate, and the limit plate is used to limit and fix the placement of the workpiece. The motor can drive the placement seat to rotate on one side of the reinforcement frame, so as to adjust the inclination angle of the workpiece, which is convenient for the machine tool to perform milling processing on different positions of the workpiece without removing the workpiece, and the operation is relatively simple.

[0014] 2. In the utility model, the workpiece is placed in the positioning block, and the auxiliary frame can be used to stably support the workpiece. The electric push rod is used to push the rack to move inside the base, drive the rotation of the gear and the screw, realize the displacement of the guide frame, and use the guide frame to push the workpiece to move and adjust the extension length of the workpiece, thereby avoiding the trouble of manually adjusting the position of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 is a schematic diagram of a milling tool structure according to an embodiment of the present application;

[0017] Figure 2 yes Figure 1 Schematic diagram of installation of the limit plate structure in the embodiment shown;

[0018] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the guide frame structure in the illustrated embodiment;

[0019] Figure 4 yes Figure 1 A schematic diagram of the gear and rack structure in the illustrated embodiment;

[0020] Figure 5 yes Figure 1 Schematic diagram of the installation of the positioning block structure in the embodiment shown.

[0021] The meanings of the reference numerals in the figure are as follows: 1. threaded rod; 2. support frame; 3. placement seat; 4. calibration frame; 5. motor; 6. reinforcement block; 7. base; 8. reinforcement frame; 9. limit plate; 10. auxiliary frame; 11. guide frame; 12. electric push rod one; 13. guide rail; 14. electric push rod two; 15. gear; 16. rack; 17. screw rod; 18. electromagnet; 19. limit bolt; 20. spring telescopic rod; 21. positioning block. DETAILED DESCRIPTION

[0022] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Reference Figure 1-Figure 5 The door panel is equipped with a milling tool, including a base 7, a support frame 2 is fixedly connected to the top of the base 7, the support frame 2 is connected to a threaded rod 1 through a thread, an adjustment mechanism is arranged on one side of the threaded rod 1, the adjustment mechanism includes a placement seat 3, a reinforcement block 6 and a limit plate 9, one side of the placement seat 3 is rotatably connected to a reinforcement frame 8, the bottom of the reinforcement frame 8 is fixedly connected to the base 7, the other side of the placement seat 3 is fixedly connected to the output shaft of the motor 5, the motor 5 is embedded in the reinforcement block 6, the bottom of the reinforcement block 6 is fixedly connected to the base 7, the top of the placement seat 3 is fixedly connected to a guide rail 13, the top of the guide rail 13 is slidably connected to the limit plate 9, a calibration frame 4 is arranged on one side of the placement seat 3, the bottom of the calibration frame 4 is fixedly connected to an electric push rod 12, the bottom of the electric push rod 12 is fixedly connected to a guide frame 11, and the guide frame 11 is slidably connected to the base 7.

[0024] The guide frame 11 is connected to a screw rod 17 via a threaded connection. One end of the screw rod 17 is rotatably connected to the base 7 . A gear 15 is inserted through the outside of the screw rod 17 .

[0025] A rack 16 is meshed at the bottom of the gear 15 , and the rack 16 is slidably connected to the base 7 .

[0026] One side of the rack 16 is fixedly connected to an electric push rod 14 , and one end of the electric push rod 14 is fixedly connected to the inner wall of the base 7 .

[0027] Specifically, the support frame 2 can be used to support the threaded rod 1, which is convenient for adjusting the distance between the threaded rod 1 and the reinforcement frame 8. One side of the reinforcement frame 8 is rotatably connected to the placement seat 3, so that when the motor 5 drives the placement seat 3 to rotate, the side of the placement seat 3 can be stably supported. The motor 5 is embedded in the reinforcement block 6, and the reinforcement block 6 can be used to support and reinforce the motor 5. The guide rail 13 is installed on the top of the placement seat 3 to guide the movement of the limit plate 9. The calibration frame 4 is set on one side of the placement seat 3. The use height of the calibration frame 4 can be adjusted by using the electric push rod 12, and the rack 16 can be pushed to move by using the electric push rod 2 14, thereby driving the rotation of the gear 15 and the screw rod 17. The rotation of the screw rod 17 drives the guide frame 11 to move, thereby changing the position of the calibration frame 4.

[0028] As an optimization solution, Figure 4 and Figure 5 As shown, an electromagnet 18 is fixedly connected to the bottom of the inner cavity of the guide rail 13, a spring telescopic rod 20 is fixedly connected to one side of the electromagnet 18, and one end of the spring telescopic rod 20 is fixedly connected to the limit plate 9.

[0029] A positioning block 21 is engaged with the top of the guide rail 13 , and one side of the positioning block 21 is connected to the limiting bolt 19 via a thread.

[0030] An auxiliary frame 10 is slidably connected to one side of the guide rail 13 , and an arc groove is formed on the top of the auxiliary frame 10 .

[0031] Specifically, the positioning block 21 is engaged with the top of the guide rail 13, which is convenient for the installation and disassembly of the positioning block 21. The limit bolt 19 and the positioning block 21 are connected by a threaded connection, which is convenient for adjusting the length of the limit bolt 19 penetrating the inner wall of the positioning block 21, so that the end of the limit bolt 19 overlaps the side wall of the workpiece. The auxiliary frame 10 is installed on one side of the guide rail 13 to provide stable support for the bottom of the workpiece. The electromagnet 18 is installed inside the guide rail 13. The inner rod and the outer rod of the spring telescopic rod 20 are extended and retracted by the spring. The length adjustment of the spring telescopic rod 20 is controlled by the on and off of the electromagnet 18, thereby driving the movement of the limit plate 9 and changing the distance between the two limit plates 9.

[0032] Working principle: First, the whole device is installed on the milling machine. When the length of the part is short, the part is placed between the two limit plates 9. The electromagnet 18 is connected to the limit plate 9 by magnetism. When the electromagnet 18 is energized, the limit plate 9 is attracted to move to the side close to the electromagnet 18, so that the limit plate 9 is used to limit the part. The motor 5 is used to drive the placement seat 3 to rotate on one side of the reinforcement frame 8 to adjust the processing position of the part. When the part is long, the part is clamped inside the two positioning blocks 21 and the electric push rod 14 is used. The rack 16 is pushed to move, and the rack 16 is engaged with the gear 15, driving the gear 15 and the screw 17 to rotate, thereby moving the guide frame 11 to the side close to the guide rail 13, and using the calibration frame 4 to push the part to move, adjust the position of the part, move the auxiliary frame 10 on one side of the guide rail 13, and then fix it with bolts, use the auxiliary frame 10 to support the bottom of the part, and then rotate the limit bolt 19 on one side of the positioning block 21, so that the end of the limit bolt 19 is against the side wall of the part to achieve the limitation of the part. At this time, the end of the part can be milled.

[0033] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0034] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The milling tool is installed on the door panel, which is characterized by: The invention comprises a base (7), the top of the base (7) is fixedly connected to a support frame (2), the support frame (2) is connected to a threaded rod (1) by a thread, one side of the threaded rod (1) is provided with an adjustment mechanism, the adjustment mechanism comprises a placement seat (3), a reinforcement block (6) and a limit plate (9), one side of the placement seat (3) is rotatably connected to a reinforcement frame (8), the bottom of the reinforcement frame (8) is fixedly connected to the base (7), the other side of the placement seat (3) is fixedly connected to the output shaft of a motor (5), the motor (5) is embedded in the reinforcement block (6), the bottom of the reinforcement block (6) is fixedly connected to the base (7), the top of the placement seat (3) is fixedly connected to a guide rail (13), the top of the guide rail (13) is slidably connected to a limit plate (9), a calibration frame (4) is provided on one side of the placement seat (3), the bottom of the calibration frame (4) is fixedly connected to an electric push rod (12), the bottom of the electric push rod (12) is fixedly connected to a guide frame (11), and the guide frame (11) is slidably connected to the base (7).

2. The door panel upper milling tool according to claim 1, characterized in that: The guide frame (11) is connected to a screw rod (17) via a threaded connection. One end of the screw rod (17) is rotatably connected to the base (7). A gear (15) is inserted through the outside of the screw rod (17).

3. The door panel upper milling tool according to claim 2, characterized in that: A rack (16) is meshed at the bottom of the gear (15), and the rack (16) is slidably connected to the base (7).

4. The door panel upper milling tool according to claim 3, characterized in that: One side of the rack (16) is fixedly connected to an electric push rod 2 (14), and one end of the electric push rod 2 (14) is fixedly connected to the inner wall of the base (7).

5. The door panel upper milling tool according to claim 1, characterized in that: An electromagnet (18) is fixedly connected to the bottom of the inner cavity of the guide rail (13), a spring telescopic rod (20) is fixedly connected to one side of the electromagnet (18), and one end of the spring telescopic rod (20) is fixedly connected to the limit plate (9).

6. The door panel upper milling tool according to claim 1, characterized in that: A positioning block (21) is clamped on the top of the guide rail (13), and one side of the positioning block (21) is connected to a limiting bolt (19) via a thread.

7. The door panel upper milling tool according to claim 1, characterized in that: One side of the guide rail (13) is slidably connected to an auxiliary frame (10), and an arc-shaped groove is formed on the top of the auxiliary frame (10).

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