Positioning device for aluminum material machining

Abstract

The utility model discloses a positioning device for aluminum material processing, which relates to the technical field of aluminum material processing and positioning, and comprises a working table plate, and positioning mechanisms are mounted on the working table plate at intervals; the positioning mechanism is composed of a moving column, a clamping plate, an auxiliary flange plate and a screwing opening column head, the screwing opening column head is arranged at the top of the moving column, and the clamping plate and the auxiliary flange plate are movably connected to the outer side of the screwing opening column head; the movable column is composed of a bolt column body, a bottom limiting plate and a top limiting ring, the bottom limiting plate is arranged at the bottom of the bolt column body, and the top limiting ring is arranged at the top of the bolt column body; the clamping plate is composed of a rotating pressing plate, a rubber pad and a first movable through hole, the first movable through hole is formed in one end of the rotating pressing plate, and the rubber pad is connected to the bottom of the rotating pressing plate; according to the utility model, the two sides of aluminum plates with different sizes can be positioned and fixed, so that the aluminum plates are positioned and fixed more stably; moreover, the positioning fixing mechanism does not extend out of or protrude out of the workbench and does not collide with workers.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material processing and positioning, in particular to a positioning device used for aluminum material processing. Background Art

[0002] When welding or cutting aluminum plates, they will be positioned and fixed by the workbench to prevent the plates from moving at will. In actual production, we found that the workbench for positioning aluminum plates has a positioning and fixing structure located along the edge of the workbench. When the area of ​​the aluminum plate to be positioned is small, the plate can only be placed along the edge of the workbench, and only one side of the aluminum plate can be positioned and fixed along the edge, making the positioning and fixing of the aluminum plate not stable enough. In addition, the positioning and fixing mechanisms distributed on the workbench are located along the edge of the workbench, protruding from the workbench, and are easy to collide with the staff. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a positioning device for aluminum processing, which can position and fix both sides of aluminum plates of different sizes, so that the positioning and fixation of the aluminum plates are more stable; moreover, the positioning and fixing mechanism will not protrude or bulge out of the workbench, and will not collide with the staff.

[0004] The utility model is realized by constructing a positioning device for aluminum material processing, comprising: a workbench, the workbench is provided with a positioning mechanism at intervals; the positioning mechanism is composed of a moving column, a clamping plate, an auxiliary side plate and a screwing column head, the screwing column head is arranged on the top of the moving column, the clamping plate and the auxiliary side plate are movably connected to the outer side of the screwing column head;

[0005] As a supplement to the above, it should be noted that: the positioning mechanism is installed in multiple groups, and the worktable is a square base plate, which can be installed on a workbench for welding or cutting aluminum plates, and then rely on the clamping plate and auxiliary side plates of the positioning mechanism to position and limit the aluminum plates that need to be welded or cut.

[0006] Furthermore, the moving column is composed of a bolt column, a bottom limit plate and a top limit ring, the bottom limit plate is arranged at the bottom of the bolt column, and the top limit ring is arranged at the top of the bolt column;

[0007] The bolt column passes through the threaded through hole, and the two are adapted to each other. The bottom limit plate prevents the bottom of the bolt column from being completely screwed out of the threaded through hole, and the top limit ring prevents the top of the bolt column from being screwed into the threaded through hole. At the same time, the top limit ring plays a role in supporting the clamping plate.

[0008] Furthermore, the clamping plate is composed of a rotating pressing plate, a rubber pad and a No. 1 movable through hole, the No. 1 movable through hole is opened at one end of the rotating pressing plate, and the rubber pad is connected to the bottom of the rotating pressing plate;

[0009] The clamping plate is nested on the outside of the screw-on column head by means of the No. 1 movable through hole, and the two are movably connected. The clamping plate is pulled to rotate around the screw-on column head by means of the No. 1 movable through hole, and the bottom of the rotating pressure plate contacts and presses the surface of the aluminum plate. At the same time, the rotating pressure plate is prevented from scratching the surface of the aluminum plate by means of the rubber pad.

[0010] Furthermore, a second movable through hole is provided at one end of the auxiliary side baffle, and an inner ring groove is provided inside the second movable through hole;

[0011] The inner ring groove accommodates the outer ring strip, and the two are movably connected. The auxiliary side plate is nested on the outside of the screw-on column head by means of the No. 2 movable through hole and is located on the top of the clamping plate. At the same time, the side of the aluminum plate is limited by the side of the auxiliary side plate.

[0012] Furthermore, the screw-on column head is composed of a column head body, an inner hexagonal deep groove, a spring, a hexagonal plate and an outer ring strip, the inner hexagonal deep groove is opened on the inner side of the top of the column head body, the outer ring strip is arranged on the outer side of the column head body, and the hexagonal plate is connected to the inner side of the inner hexagonal deep groove through a spring;

[0013] The bottom of the spring is fixedly connected to the bottom of the inner hexagonal deep groove, and the top of the spring is fixedly connected to the bottom of the hexagonal plate. Use a hexagonal wrench to squeeze the hexagonal plate to compress the spring into the inner hexagonal deep groove, and then turn the hexagonal wrench to rotate the movable column. The movable column can slide to the top through the threaded through hole through the bolt column, and the auxiliary side plate and the clamping plate will also move out of the receiving groove.

[0014] Furthermore, the surface of the workbench is provided with receiving grooves, the bottom of the receiving grooves is provided with sliding grooves, and threaded through holes are provided between the sliding grooves and the receiving grooves;

[0015] The auxiliary side baffle plate and the clamping plate are accommodated through the accommodating groove, and the bottom limiting plate is accommodated through the sliding groove.

[0016] The beneficial effects of the utility model can be reflected in the following aspects after specific analysis:

[0017] Advantage 1: In the present application, aluminum plates of different sizes are positioned and fixed by arranging a plurality of positioning mechanisms distributed on the workbench, and the positioning mechanisms around the aluminum plates can be used to position and fix the aluminum plates according to the size of the aluminum plates placed on the workbench.

[0018] Advantage 2: In the present application, the aluminum plate is fixed in position by rotating the clamping plate and the auxiliary side plate of the positioning mechanism toward the workbench, and will not exceed the range of the workbench, nor will it protrude or bulge out of the workbench, and will not collide with the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the positioning device used for aluminum material processing of the utility model;

[0020] Figure 2It is a side sectional view of the utility model;

[0021] Figure 3 It is a partial cross-sectional view of the workbench of the utility model;

[0022] Figure 4 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the mobile column of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the clamping plate of the utility model;

[0025] Figure 7 This is a schematic diagram of the auxiliary side plate structure of the utility model;

[0026] Figure 8 This is a schematic diagram of the screw-on column head structure of the utility model;

[0027] Fig. 9 It is a top view of the working table and positioning mechanism of the utility model.

[0028] Figure numerals: workbench 1, positioning mechanism 2, accommodating groove 11, sliding groove 12, threaded through hole 13, movable column 21, clamping plate 22, auxiliary baffle plate 23, screw-on column head 24, bolt column body 211, bottom limit plate 212, top limit ring 213, rotating pressure plate 221, rubber pad 222, No. 1 movable through hole 223, No. 2 movable through hole 231, inner ring groove 232, column head body 241, inner hexagonal deep groove 242, spring 243, hexagonal plate 244 and outer ring strip 245. DETAILED DESCRIPTION

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings, and the technical solutions in the embodiments of the present invention will be described clearly and completely, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work shall fall within the scope of protection of the present invention;

[0030] It should be understood that ordinal numbers and directional descriptions, such as "first", "second", "third", "upper, lower, left, right", etc., are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and therefore cannot be understood as a limitation on the present utility model.

[0031] The technical solution of the utility model is further elaborated in detail below in conjunction with the accompanying drawings and specific embodiments of the specification.

[0032] Embodiment: The present application provides a positioning device for aluminum processing, combined with Figure 1-5 and Figure 8-9 The surface of the workbench 1 is provided with receiving grooves 11, the bottom of the receiving groove 11 is provided with a sliding groove 12, and a threaded through hole 13 is provided between the sliding groove 12 and the receiving groove 11; the positioning mechanism 2 is composed of a moving column 21, a clamping plate 22, an auxiliary baffle plate 23 and a screwing column head 24, the screwing column head 24 is arranged on the top of the moving column 21, and the clamping plate 22 and the auxiliary baffle plate 23 are movably connected to the outer side of the screwing column head 24; the moving column 21 is composed of a bolt column 211, a bottom limit plate 212 and a top limiting ring 213, the bottom limiting plate 212 is arranged at the bottom of the bolt column 211, and the top limiting ring 213 is arranged at the top of the bolt column 211; the screw-on column head 24 is composed of a column head body 241, an inner hexagonal deep groove 242, a spring 243, a hexagonal plate 244 and an outer ring strip 245, the inner hexagonal deep groove 242 is opened on the inner side of the top of the column head body 241, the outer ring strip 245 is arranged on the outer side of the column head body 241, and the hexagonal plate 244 is connected to the inner side of the inner hexagonal deep groove 242 through the spring 243.

[0033] As an example, it should be noted that: the staff now places the aluminum plate that needs to be welded or cut on the top of the workbench 1, and then uses a hexagonal wrench to insert a set of inner hexagonal deep grooves 242 of the positioning mechanism 2 reserved for the narrow side of the aluminum plate according to the size of the aluminum plate, and then twists the column head body 241 to drive the bolt column 211 to slide to the top via the threaded through hole 13 until the auxiliary side plate 23 slides out of the receiving groove 11.

[0034] Combination Figure 6-7 The clamping plate 22 is composed of a rotating pressure plate 221, a rubber pad 222 and a No. 1 movable through hole 223. The No. 1 movable through hole 223 is opened at one end of the rotating pressure plate 221, and the rubber pad 222 is connected to the bottom of the rotating pressure plate 221; a No. 2 movable through hole 231 is opened at one end of the auxiliary baffle plate 23, and an inner ring groove 232 is opened on the inner side of the No. 2 movable through hole 231.

[0035] As an example, it should be explained that: after the auxiliary side plate 23 slides out of the receiving groove 11, the auxiliary side plate 23 is rotated so that the auxiliary side plate 23 is perpendicular to the clamping plate 22, and then a hexagonal wrench is used to insert the inner side of the inner hexagonal deep groove 242 of the positioning mechanism 2 and screw it in the opposite direction, so that the bolt column 211 slides to the bottom by relying on the threaded through hole 13, so that the bottom of the auxiliary side plate 23 presses the surface of the workbench 1 to increase the friction with the workbench 1 and fix it. At this time, the clamping plate 22 of the positioning mechanism 2 is completely immersed in the receiving groove 11. Then use a hexagonal wrench to insert it into the inner hexagonal deep groove 242 of the adjacent positioning mechanism 2 in the same row of this group of positioning mechanism 2, and then screw the movable column 21 of this group of positioning mechanism 2 to the top with the help of the bolt column 211 and the threaded through hole 13, so that the clamping plate 22 is partially exposed, so that the exposed part of the clamping plate 22 of this group of positioning mechanism 2 is perpendicular to the auxiliary side plate 23 of the upper group of positioning mechanism 2, and then limit one corner of the aluminum plate through the cooperation of the two groups of positioning mechanisms 2, so that the side edge of the aluminum plate remains parallel to the side edge of the workbench 1.

[0036] After the aluminum plate is limited by two sets of adjacent positioning mechanisms 2, Fig. 9 As shown, use a hexagonal wrench to rotate the movable column 21 of the other positioning mechanism 2 on the long side of the aluminum plate toward the top in the above manner, so that the clamping plate 22 and the auxiliary baffle plate 23 are completely exposed from the receiving groove 11, and then move the clamping plate 22 so that the clamping plate 22 is perpendicular to the receiving groove 11, and then turn the hexagonal wrench in the opposite direction to make the movable column 21 of the positioning mechanism 2 slide to the bottom. At this time, the clamping plate 22 presses the aluminum plate through the rubber pad 222, and then the auxiliary baffle plate 23 is moved to make it parallel to the receiving groove 11.

[0037] In summary, the positioning device for aluminum processing described in the utility model can position and fix both sides of the aluminum plate, so that the positioning and fixation of the aluminum plate is more stable; moreover, the positioning and fixing mechanism will not protrude or bulge out of the workbench, and will not collide with the staff.

[0038] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here; it should be pointed out that for technical personnel in this field, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent; the protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A positioning device for aluminum processing, characterized in that: include: A workbench (1), wherein the workbench (1) is provided with a positioning mechanism (2) at intervals; the positioning mechanism (2) is composed of a movable column (21), a clamping plate (22), an auxiliary side plate (23) and a screw-on column head (24); the screw-on column head (24) is arranged on the top of the movable column (21), and the clamping plate (22) and the auxiliary side plate (23) are movably connected to the outer side of the screw-on column head (24).

2. A positioning device for aluminum material processing according to claim 1, characterized in that: The movable column (21) is composed of a bolt column (211), a bottom limit plate (212) and a top limit ring (213); the bottom limit plate (212) is arranged at the bottom of the bolt column (211), and the top limit ring (213) is arranged at the top of the bolt column (211).

3. A positioning device for aluminum material processing according to claim 1, characterized in that: The clamping plate (22) is composed of a rotating pressing plate (221), a rubber pad (222) and a first movable through hole (223); the first movable through hole (223) is opened at one end of the rotating pressing plate (221); and the rubber pad (222) is connected to the bottom of the rotating pressing plate (221).

4. A positioning device for aluminum material processing according to claim 1, characterized in that: A second movable through hole (231) is formed at one end of the auxiliary side baffle (23), and an inner ring groove (232) is formed inside the second movable through hole (231).

5. A positioning device for aluminum material processing according to claim 1, characterized in that: The screw-on column head (24) is composed of a column head body (241), an inner hexagonal deep groove (242), a spring (243), a hexagonal plate (244) and an outer ring strip (245); the inner hexagonal deep groove (242) is arranged on the inner side of the top of the column head body (241); the outer ring strip (245) is arranged on the outer side of the column head body (241); and the hexagonal plate (244) is connected to the inner side of the inner hexagonal deep groove (242) through the spring (243).

6. A positioning device for aluminum material processing according to claim 1, characterized in that: The surface of the workbench (1) is provided with receiving grooves (11), the bottom of the receiving groove (11) is provided with a sliding groove (12), and a threaded through hole (13) is provided between the sliding groove (12) and the receiving groove (11) for communication.

Images