Groove positioning device for flame cutting of plate body

Abstract

The utility model discloses a beveled edge positioning device for flame cutting of a plate body, which comprises a base, an object placing table, a control panel, a flame cutting assembly and a fixing assembly, the fixing assembly is arranged, a driving motor drives a screw rod to be matched with two groups of sliding rods to adjust the transverse distance between a second auxiliary fixing mechanism and a first auxiliary fixing mechanism, and the transverse distance between the second auxiliary fixing mechanism and the first auxiliary fixing mechanism is adjusted. Plates needing to be machined are positioned and machined through the first auxiliary fixing mechanism and the second auxiliary fixing mechanism, so that the machining convenience of the plates of different sizes is improved; and a second auxiliary fixing mechanism is arranged, a micro motor drives a worm to enable a worm gear to enable an adjusting gear to adjust two sets of adjusting toothed plates, a movable plate, a guide rod and a clamping and fixing plate through a rotating shaft for extension adjustment, and therefore the practicability of clamping and fixing the edges of the plates of different sizes is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of bevel cutting equipment, specifically a bevel positioning device for flame cutting of plates. Background Technology

[0002] The bevel positioning device for flame cutting of plates is mainly used to solve the problem of high cutting difficulty caused by the uncertainty of plate size and cutting position during flame cutting. This device ensures that the position and angle of the plate are accurate during the cutting process through precise positioning and fixing, thereby improving processing accuracy and efficiency. When cutting arcs and curves, the traditional method is to use robot cutting, which leads to increased costs.

[0003] For example, CN201320190628.3 discloses "A Flame Beveling Cutting Device", which is fixed to the lifting end of the lifting mechanism by a rotary drive device, perpendicular to the Z-axis of the lifting direction. A rotating body is rotatably connected to the rotary drive device, and the outer ring of the rotating body is a ring rack. A rotary drive motor is fixed on the rotary drive device at a position between the rotating body and the lifting end. The output end of the rotary drive motor is connected to the ring rack through a reducer.

[0004] However, when the plate is processed through the flame beveling process, the pressure plate is set between the worktables to achieve the force balance of the plate and ensure the accuracy of the processing. However, it is impossible to ensure that the height of the pressure plate and the plate is consistent, which will cause the plate to have a height difference before and after clamping. This can easily lead to slight deformation, which is not conducive to the use of flame cutting of plate. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a bevel positioning device for flame cutting of plates, which solves the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a bevel positioning device for flame cutting of plates, comprising a base, a platform, a control panel, a flame cutting assembly, and a fixing assembly. The platform is located at the rear top of the base, and the control panel and the flame cutting assembly are mounted on the top of the platform. The flame cutting assembly preheats the metal at the workpiece cutting point to its ignition point using heat generated by combustion, and then ignites the metal by spraying a high-speed cutting oxygen stream, thereby achieving cutting. The fixing assembly slides within the middle inner side of the base. The fixing assembly includes a worktable, a slider, a slide rod, a lead screw, a drive motor, a sliding platform, a first auxiliary fixing mechanism, and a second auxiliary fixing mechanism. The slider is installed at the front end of the worktable. The slide rod and the lead screw are respectively located on the inner side of the middle of the worktable. The right end of the lead screw is connected to the output end of the drive motor through a coupling. The inner side of the middle of the sliding platform is adjusted by the slide rod and the lead screw. The sliding platform is installed at the bottom middle of the first auxiliary fixing mechanism, and the second auxiliary fixing mechanism is installed on the top left side of the worktable. The worktable slides with the inner side of the middle of the base through the slider.

[0009] Preferably, the second auxiliary fixing mechanism includes a movable platform, a micro motor, a worm gear, a worm wheel, an adjusting gear, an adjusting gear plate, a movable plate, a guide rod, and a locking plate. The micro motor is located on the left side of the movable platform. The output end of the micro motor is connected to the left end of the worm gear via a coupling. The worm gear meshes with and rotates with the worm wheel. The worm wheel is fixedly connected to the middle of the adjusting gear via a rotating shaft. The right end of the adjusting gear meshes with the front left end of the adjusting gear plate. The rear end of the adjusting gear plate is fixed to the front end of the movable plate. The inner right end of the movable plate slides against the guide rod. The rear end of the movable plate is fixed to the locking plate. The guide rod is located on the right side of the rear end of the movable platform. The movable platform is mounted on the top left side of the workbench.

[0010] Preferably, the slide rod and the lead screw are horizontally arranged on the inner side of the middle of the worktable. The first auxiliary fixing mechanism is adjusted by sliding the slide table along the outer side of the slide rod and the lead screw, thereby adjusting the distance between the first auxiliary fixing mechanism and the second auxiliary fixing mechanism.

[0011] Preferably, there are two sets of sliders, which are respectively located at the front and rear ends of the worktable. The worktable is adjusted by sliding between the sliders and the inner side of the base to provide a guiding and auxiliary function to prevent the worktable from deviating.

[0012] Preferably, the first and second auxiliary fixing mechanisms are arranged oppositely on the top left and right sides of the workbench, and the upper inner lateral lengths of the first and second auxiliary fixing mechanisms are consistent, which facilitates the same-sized locking and fitting effect on the edge of the plate.

[0013] Preferably, the adjusting toothed plate, the movable plate, and the locking plate are provided in two sets. The two sets of adjusting toothed plates are adjusted by opposite meshing through adjusting gears, so that the locking plates on both sides can be conveniently adjusted and locked in opposite directions.

[0014] Preferably, the guide rods are distributed on the inner sides of the front and rear ends of the movable platform, and the left and right ends of the movable plate are respectively slidably engaged with the guide rods, thereby improving the stability of the movable plate when it is extended.

[0015] (III) Beneficial Effects

[0016] This utility model provides a bevel positioning device for flame cutting of plates. It has the following advantages: by setting a fixing component, the lateral distance between the second auxiliary fixing mechanism and the first auxiliary fixing mechanism is adjusted by a drive motor driving a lead screw in conjunction with two sets of sliding rods, and the plates to be processed are positioned and processed by the first and second auxiliary fixing mechanisms, thereby improving the convenience of processing plates of different sizes.

[0017] This utility model provides a bevel positioning device for flame cutting of plates. It has the following advantages: by setting up a second auxiliary fixing mechanism, a micro motor drives a worm gear, which in turn drives an adjusting gear through a rotating shaft to adjust two sets of adjusting gear plates, movable plates, guide rods, and locking plates for extension and adjustment, thereby improving the practicality of locking the edges of plates of different sizes. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the fixing component of this utility model;

[0020] Figure 3 This is a top view schematic diagram of the fixing component of this utility model;

[0021] Figure 4 This is a schematic diagram of the bottom plan view of the fixing component of this utility model;

[0022] Figure 5 This is a top view schematic diagram of the auxiliary fixing mechanism of this utility model.

[0023] In the diagram: Base-1, shelf-2, control panel-3, flame cutting assembly-4, fixing assembly-5, worktable-51, slider-52, slide bar-53, lead screw-54, drive motor-55, sliding table-56, auxiliary fixing mechanism one-57, auxiliary fixing mechanism two-58, movable table-581, micro motor-582, worm gear-583, worm wheel-584, adjusting gear-585, adjusting toothed plate-586, movable plate-587, guide rod-588, locking plate-589. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 and 2 This utility model provides a technical solution for a bevel positioning device for flame cutting of plates: A bevel positioning device for flame cutting of plates includes a base 1, a platform 2, a control panel 3, a flame cutting component 4, and a fixing component 5. The platform 2 is provided on the rear side of the top of the base 1. The control panel 3 and the flame cutting component 4 are respectively installed on the top of the platform 2. The flame cutting component 4 preheats the metal at the cutting point of the workpiece to the ignition point through the heat energy generated by combustion, and then burns the metal by spraying a high-speed cutting oxygen stream, thereby realizing the cutting. The fixing component 5 is slidably engaged with the inner side of the middle part of the base 1.

[0026] Please see Figure 3 and 4 This utility model provides a technical solution for a bevel positioning device for flame cutting of plates: A bevel positioning device for flame cutting of plates, the fixing component 5 includes a worktable 51, a slider 52, a slide rod 53, a lead screw 54, a drive motor 55, a sliding table 56, a first auxiliary fixing mechanism 57, and a second auxiliary fixing mechanism 58. The slider 52 is installed at the front end of the worktable 51. The slide rod 53 and the lead screw 54 are respectively located on the inner side of the middle part of the worktable 51. The right end of the lead screw 54 is connected to the output end of the drive motor 55 through a coupling. The inner side of the middle part of the sliding table 56 is adjusted by the slide rod 53 and the lead screw 54 respectively. The sliding table 56 is installed at the middle of the bottom end of the first auxiliary fixing mechanism 57. The second auxiliary fixing mechanism 58 is installed on the top left side of the worktable 51. The worktable 51 is connected to the bottom part of the worktable 51 through the slider 52. The inner side of the middle part of the base 1 slides together. The slide rod 53 and the lead screw 54 are horizontally set on the inner side of the middle part of the worktable 51. The first auxiliary fixing mechanism 57 is adjusted by sliding the sliding table 56 along the outer side of the slide rod 53 and the lead screw 54, thereby adjusting the distance between the first auxiliary fixing mechanism 57 and the second auxiliary fixing mechanism 58. Two sets of sliders 52 are set at the front and rear ends of the worktable 51 respectively. The worktable 51 is adjusted by sliding the sliders 52 with the inner side of the middle part of the base 1, so as to play a guiding and auxiliary role in preventing the worktable 51 from deviating. The first auxiliary fixing mechanism 57 and the second auxiliary fixing mechanism 58 are set oppositely on the left and right sides of the top of the worktable 51, and the upper inner side of the first auxiliary fixing mechanism 57 and the second auxiliary fixing mechanism 58 have the same horizontal length, which makes it easy to achieve the same size locking and fitting effect on the edge of the plate.

[0027] Please see Figure 5 This utility model provides a technical solution for a bevel positioning device for flame cutting of plates: A bevel positioning device for flame cutting of plates, the auxiliary fixing mechanism 58 includes a movable table 581, a micro motor 582, a worm gear 583, a worm wheel 584, an adjusting gear 585, an adjusting toothed plate 586, a movable plate 587, a guide rod 588, and a locking plate 589. The micro motor 582 is arranged on the left side inside the movable table 581. The output end of the micro motor 582 is connected to the left end of the worm gear 583 by a coupling. The worm gear 583 meshes with the worm wheel 584 and rotates. The worm wheel 584 is fixedly connected to the middle part of the adjusting gear 585 by a rotating shaft. The right end of the adjusting gear 585 meshes with the front left end of the adjusting toothed plate 586 and rotates. The adjusting toothed plate 586... The rear end is fixed to the front end of the movable plate 587. The inner side of the right end of the movable plate 587 is slidably engaged with the guide rod 588. The rear end of the movable plate 587 is fixed to the locking plate 589. The guide rod 588 is located on the right side of the rear end of the movable table 581. The movable table 581 is installed on the top left side of the worktable 51. There are two sets of adjusting gear plates 586, movable plate 587 and locking plates 589. The two sets of adjusting gear plates 586 are adjusted by opposite meshing through adjusting gears 585, so that the locking plates 589 on both sides can be adjusted and locked in opposite directions. The guide rod 588 is distributed on the inner side of the front and rear ends of the movable table 581. The left and right ends of the movable plate 587 are slidably engaged with the guide rod 588, and the guide rod 588 improves the stability of the movable plate 587 when it is extended.

[0028] In use, the lead screw 54 is first driven to rotate by the drive motor 55, and the lead screw 54, together with the two sets of slide rods 53, adjusts the sliding table 56 at the bottom of the auxiliary fixing mechanism 1 57. The sliding table 56 is used to adjust the lateral distance between the auxiliary fixing mechanism 1 57 and the auxiliary fixing mechanism 2 58 to adjust the distance, so as to adapt to the required cutting and processing of the board.

[0029] Then, the micro motors 582 of the auxiliary fixing mechanism 1 57 and the auxiliary fixing mechanism 2 58 drive the worm 583 to mesh with the worm wheel 584. The worm wheel 584, in conjunction with the rotating shaft, causes the adjusting gear 585 to rotate synchronously and mesh with the inner side of the two sets of adjusting tooth plates 586. This causes the adjusting tooth plates 586, along with the movable plate 587 and the locking plate 589, to extend synchronously. After the plate is placed on the upper surface of the movable table 581, the adjusting gear 585 is adjusted in the opposite direction to cause the two sets of adjusting tooth plates 586 to retract inward in the opposite direction. This allows the locking plate 589 to position and process the edge of the plate, while also facilitating the processing of plates of different sizes.

[0030] Then, the position of the worktable 51 on the inner side of the front end of the platform 2 is adjusted by the slider 52, so that the plate can be cut with the flame cutting component 4, thereby improving the practicality of cutting and processing plates of different sizes.

[0031] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0032] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bevel positioning device for flame cutting of a plate, comprising a base (1), a platform (2), a control panel (3) and a flame cutting assembly (4), wherein the platform (2) is provided on the rear side of the top of the base (1), and the control panel (3) and the flame cutting assembly (4) are respectively installed on the top of the platform (2). Flame cutting assembly (4): The heat energy generated by combustion preheats the metal at the cutting point of the workpiece to the ignition point, and then the metal is burned by spraying high-speed cutting oxygen, thereby achieving cutting; Its features are: It also includes a fixing component (5), which is slidably engaged with the inner side of the middle part of the base (1). The fixing component (5) includes a worktable (51), a slider (52), a slide rod (53), a lead screw (54), a drive motor (55), a sliding table (56), a first auxiliary fixing mechanism (57), and a second auxiliary fixing mechanism (58). The slider (52) is installed at the front end of the worktable (51), and the slide rod (53) and the lead screw (54) are respectively arranged in the middle of the worktable (51). Inside the part, the right end of the lead screw (54) is connected to the output end of the drive motor (55) through a coupling. The inner side of the middle part of the sliding table (56) is adjusted by sliding rod (53) and lead screw (54) respectively. The sliding table (56) is installed at the bottom middle of the first auxiliary fixing mechanism (57). The second auxiliary fixing mechanism (58) is installed on the top left side of the worktable (51). The worktable (51) slides with the inner side of the middle part of the base (1) through slider (52).

2. The bevel positioning device for flame cutting of a plate according to claim 1, characterized in that: The second auxiliary fixing mechanism (58) includes a movable platform (581), a micro motor (582), a worm gear (583), a worm wheel (584), an adjusting gear (585), an adjusting gear plate (586), a movable plate (587), a guide rod (588), and a locking plate (589). The micro motor (582) is located on the left side of the interior of the movable platform (581). The output end of the micro motor (582) is connected to the left end of the worm gear (583) via a coupling. The worm gear (583) meshes with the worm wheel (584) and rotates. The worm wheel (584) is connected to the adjusting gear (585), the adjusting gear plate (586), the movable plate (587), the guide rod (588), and the locking plate (589). The middle part of the gear (585) is fixedly connected by a rotating shaft. The right end of the adjusting gear (585) meshes with the front left side of the adjusting gear plate (586) and rotates. The rear end of the adjusting gear plate (586) is fixed with the front end of the movable plate (587). The inner right side of the movable plate (587) is slidably engaged with the guide rod (588). The rear end of the movable plate (587) is fixed with the locking plate (589). The guide rod (588) is located on the right side of the rear end of the movable table (581). The movable table (581) is installed on the top left side of the workbench (51).

3. The bevel positioning device for flame cutting of a plate according to claim 1, characterized in that: The slide bar (53) and lead screw (54) are horizontally arranged on the inner side of the middle of the workbench (51), and the auxiliary fixing mechanism (57) is adjusted by sliding the slide table (56) along the outer side of the slide bar (53) and lead screw (54).

4. The bevel positioning device for flame cutting of a plate according to claim 1, characterized in that: Two sets of sliders (52) are provided, respectively located at the front and rear ends of the worktable (51). The worktable (51) is adjusted by sliding between the sliders (52) and the inner side of the middle of the base (1).

5. The bevel positioning device for flame cutting of a plate according to claim 1, characterized in that: The first auxiliary fixing mechanism (57) and the second auxiliary fixing mechanism (58) are arranged oppositely on the left and right sides of the top of the workbench (51), and the upper inner side transverse lengths of the first auxiliary fixing mechanism (57) and the second auxiliary fixing mechanism (58) are the same.

6. The bevel positioning device for flame cutting of a plate according to claim 2, characterized in that: The adjusting toothed plate (586), movable plate (587) and locking plate (589) are provided in two sets, and the two sets of adjusting toothed plates (586) are adjusted by opposite meshing through adjusting gears (585).

7. A bevel positioning device for flame cutting of a plate according to claim 2, characterized in that: The guide rods (588) are distributed on the inner sides of the front and rear ends of the movable platform (581), and the left and right ends of the movable plate (587) are respectively slidably engaged with the guide rods (588).

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