Metal plate stamping and positioning jig

Abstract

The utility model discloses a sheet metal stamping and positioning jig, which relates to the technical field of jigs, and comprises a central seat, a mounting groove is arranged in the central seat, a rotating disc is arranged in the mounting groove, a ball bearing is arranged between the rotating disc and the inner wall of the mounting groove, and the rotating disc and the mounting groove are arranged on the central seat. A rotating disc is arranged on one side of the center base and rotationally connected with the mounting groove through a ball bearing, a first adjusting frame is arranged on one side of the center base, a second adjusting frame is arranged on the other side of the center base, and a first moving groove used for moving the first adjusting frame is formed in the connecting position of the first adjusting frame and the center base; according to the scheme, the problems that when an existing metal plate is placed on a jig, the plate needs to be manually moved for angle positioning adjustment, and when the plate is irregular, the plate needs to be moved and adjusted multiple times, time and labor are wasted, and the production efficiency is high are solved. And the flexibility is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a metal plate stamping positioning jig. Background Art

[0002] A jig is a large category of tools used in carpentry, ironwork, fitter, machinery, electronic control, and some other handicrafts, and is mainly used as a tool to assist in controlling position or movement;

[0003] For example, the Chinese authorized patent with announcement number CN217101900U (a metal sheet processing jig): includes a base frame, a carrier roller is rotatably arranged inside the base frame, the end of the carrier roller is connected to a motor A, the top of the base frame is provided with a downward pressing mechanism, and the bottom of the base frame is provided with a bidirectional screw rod whose end is connected to a motor B, and the bidirectional screw rod is symmetrically threadedly connected to a limiting mechanism, the limiting mechanism includes a pushing assembly, and the pushing assembly is rotatably connected to a vertical limiting wheel. When the utility model conducts the metal sheet, the metal sheet is straightened on the surface of the carrier roller by four limiting wheels that move in a concentrated manner, so that the metal sheet is neatly located at the center of the carrier roller, and the upper and lower positions of the metal sheet are limited by the extrusion of the pressure wheel, so that the metal sheet can be centered while being conducted, eliminating the independent adjustment steps and improving the conduction efficiency.

[0004] However, when the existing metal sheet is placed on the jig, the sheet needs to be manually moved for angle positioning and adjustment, and for irregular sheets, multiple handling and adjustment are required, which is time-consuming and labor-intensive and has poor flexibility. Therefore, it does not meet the existing needs. We have proposed a metal sheet stamping positioning jig. Utility Model Content

[0005] The purpose of the utility model is to provide a metal sheet stamping positioning jig to solve the problem in the above-mentioned background technology that when the existing metal sheet is placed on the jig, the sheet needs to be manually moved for angle positioning adjustment, and when it comes to irregular sheets, it needs to be moved and adjusted multiple times, which is time-consuming and labor-intensive and has poor flexibility.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal sheet stamping positioning fixture, comprising: a center seat, a mounting groove is arranged inside the center seat, a rotating disk is arranged inside the mounting groove, a ball bearing is arranged between the rotating disk and the inner wall of the mounting groove, and the rotating disk is rotatably connected to the mounting groove through the ball bearing, a first adjustment frame is arranged on one side of the center seat, a second adjustment frame is arranged on the other side of the center seat, a first movable groove for moving the first adjustment frame is arranged at the connection between the first adjustment frame and the center seat, and a second movable groove for moving the second adjustment frame is arranged at the connection between the second adjustment frame and the center seat.

[0007] Preferably, the front and rear surfaces of the center seat are both provided with thread grooves, and one end of the thread groove is provided with a threaded fixing knob.

[0008] Preferably, a first positioning seat is disposed at the upper end of one end of the first adjustment frame, a second positioning seat is disposed at the upper end of one end of the second adjustment frame, and a triangular fixing area is disposed on one side surface of the first positioning seat and the second positioning seat.

[0009] Preferably, the upper ends of one end of each of the first positioning seat and the second positioning seat are provided with single-head fasteners, and the first positioning seat and the second positioning seat are respectively threadedly fixed to the first adjustment frame and the second adjustment frame through the single-head fasteners.

[0010] Preferably, support seats are provided at the lower ends of both ends of the first adjustment frame and the second adjustment frame, and fixing bolts for fixing the support seats are provided at both ends of the support seats.

[0011] Preferably, a rotation groove is provided on the lower surface of the support seat, a rotation column is provided inside the rotation groove, and the rotation column rotates with the rotation groove through a column shaft.

[0012] Preferably, a mounting plate is welded to the outer surface of the lower end of the center seat, and four mounting plates are provided.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a rotating disk connected by a ball bearing inside the installation groove, and the first adjusting frame and the second adjusting frame move along the first moving groove and the second moving groove respectively, and the metal sheet to be fixed is placed on the rotating disk, and the rotating disk rotates through the ball bearing and the installation groove. The rotating disk can be driven to rotate by pushing the metal sheet, so as to adjust the angle of the metal sheet. After adjusting the angle, the first positioning seat and the second positioning seat are pushed in the direction of the metal sheet, and the metal sheet is squeezed and fixed through the triangular fixing area, which is suitable for metal sheets of different shapes. Then, the first adjusting frame and the second adjusting frame are squeezed and fixed by the fixing knob, so that the metal sheet is positioned and fixed, and manual handling and adjustment by personnel are not required, which saves time and effort, improves flexibility and applicability, and solves the problem that when the existing metal sheet is placed on the fixture, the sheet needs to be manually moved for angle positioning adjustment, and when it is for irregular sheets, it needs to be carried and adjusted multiple times, which is time-consuming and labor-intensive, and has poor flexibility.

[0015] 2. By arranging support seats at the lower ends of both ends of the first adjustment frame and the second adjustment frame, after the first adjustment frame and the second adjustment frame are respectively inserted into the first moving groove and the second moving groove, the support seats limit the movement of the first adjustment frame and the second adjustment frame to avoid separation from the first moving groove and the second moving groove, and also support the two ends of the first adjustment frame and the second adjustment frame to avoid bending damage due to force, and when the first adjustment frame and the second adjustment frame move, the rotating column contacts the ground and rotates under force, thereby avoiding friction damage between the support seat and the ground, thereby improving movement smoothness and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the structure of the first adjustment frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the center seat structure of the utility model;

[0020] In the figure: 1. center seat; 2. mounting groove; 3. ball bearing; 4. rotating disk; 5. first adjustment frame; 6. second adjustment frame; 7. first positioning seat; 8. second positioning seat; 9. single-head fastener; 10. support seat; 11. fixing knob; 12. mounting plate; 13. first movable groove; 14. second movable groove; 15. rotating groove; 16. rotating column; 17. fixing bolt; 18. threaded groove; 19. triangular fixing area. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4The utility model provides an embodiment: a metal sheet stamping positioning fixture, comprising: a center seat 1, a mounting groove 2 is arranged inside the center seat 1, a rotating disk 4 is arranged inside the mounting groove 2, a ball bearing 3 is arranged between the rotating disk 4 and the inner wall of the mounting groove 2, and the rotating disk 4 is rotatably connected to the mounting groove 2 through the ball bearing 3, a mounting plate 12 is welded on the outer surface of the lower end of the center seat 1, and four mounting plates 12 are arranged, a first adjustment frame 5 is arranged on one side of the center seat 1, and a second adjustment frame 6 is arranged on the other side of the center seat 1, and the first adjustment frame 6 is arranged on the other side of the center seat 1. A first moving groove 13 for moving the first adjusting frame 5 is provided at the connection between the frame 5 and the center seat 1, and a second moving groove 14 for moving the second adjusting frame 6 is provided at the connection between the second adjusting frame 6 and the center seat 1. Thread grooves 18 are provided on the front and rear surfaces of the center seat 1, and a threaded fixing knob 11 is provided at one end of the thread groove 18. A first positioning seat 7 is provided at the upper end of one end of the first adjusting frame 5, and a second positioning seat 8 is provided at the upper end of one end of the second adjusting frame 6. A triangular fixing area 19 is provided on one side surface of the first positioning seat 7 and the second positioning seat 8.

[0023] The metal sheet to be fixed is placed on the rotating disk 4, and the rotating disk 4 rotates through the ball bearing 3 and the mounting groove 2. The rotating disk 4 can be driven to rotate by pushing the metal sheet, so as to adjust the angle of the metal sheet. After adjusting the angle, the first positioning seat 7 and the second positioning seat 8 are pushed toward the metal sheet, and the metal sheet is squeezed and fixed by the triangular fixing area 19, which is suitable for metal sheets of different shapes. The first adjustment frame 5 and the second adjustment frame 6 are squeezed and fixed by the fixing knob 11, so as to realize the positioning and fixing of the metal sheet, and there is no need for manual handling and adjustment by personnel, which saves time and effort and improves flexibility and applicability.

[0024] See also Figure 1 The upper ends of the first positioning seat 7 and the second positioning seat 8 are both provided with single-head fasteners 9, and the first positioning seat 7 and the second positioning seat 8 are respectively threadedly fixed to the first adjustment frame 5 and the second adjustment frame 6 through the single-head fasteners 9, which facilitates the fixing and disassembly of the first positioning seat 7 and the second positioning seat 8 and improves flexibility.

[0025] See also Figure 1 , 2 A support seat 10 is provided at the lower ends of both ends of the first adjustment frame 5 and the second adjustment frame 6, and fixing bolts 17 for fixing the support seat 10 are provided at both ends of the support seat 10, which have a limiting effect on the movement of the first adjustment frame 5 and the second adjustment frame 6 to avoid separation from the first moving groove 13 and the second moving groove 14, and also have a supporting effect on both ends of the first adjustment frame 5 and the second adjustment frame 6 to avoid bending and damage due to force.

[0026] See also Figure 2A rotating groove 15 is provided on the lower surface of the support seat 10, and a rotating column 16 is provided inside the rotating groove 15, and the rotating column 16 rotates with the rotating groove 15 through the column shaft. When the first adjustment frame 5 and the second adjustment frame 6 move, the rotating column 16 contacts the ground and rotates under force, thereby avoiding friction damage between the support seat 10 and the ground, and improving the smoothness of movement and service life.

[0027] Working principle: When in use, the first adjustment frame 5 and the second adjustment frame 6 are inserted along the first moving groove 13 and the second moving groove 14 respectively, and the support seat 10 is fixed to the first adjustment frame 5 and the second adjustment frame 6 by the fixing bolt 17, so as to limit the movement of the first adjustment frame 5 and the second adjustment frame 6 to avoid separation from the first moving groove 13 and the second moving groove 14, and also support the two ends of the first adjustment frame 5 and the second adjustment frame 6 to avoid bending and damage due to force, and then the metal sheet to be fixed is placed on the rotating disk 4, and the rotating disk 4 rotates through the ball bearing 3 and the mounting groove 2. Only by pushing the metal sheet, the rotating disk 4 can be driven to rotate, so as to adjust the angle of the metal sheet. After adjusting the angle, the first positioning seat 7 and the second positioning seat 8 are pushed in the direction of the metal sheet, and the metal sheet is squeezed and fixed by the triangular fixing area 19, which is suitable for metal sheets of different shapes. The first adjusting frame 5 and the second adjusting frame 6 are squeezed and fixed by the fixing knob 11, so as to realize the positioning and fixing of the metal sheet, and there is no need for manual handling and adjustment by personnel, which saves time and effort and improves flexibility and applicability.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A metal sheet stamping positioning jig, comprising a center seat (1), characterized in that: The center seat (1) is provided with a mounting groove (2) inside, a rotating disk (4) is provided inside the mounting groove (2), a ball bearing (3) is provided between the rotating disk (4) and the inner wall of the mounting groove (2), and the rotating disk (4) is rotatably connected to the mounting groove (2) via the ball bearing (3), a first adjustment frame (5) is provided on one side of the center seat (1), and a second adjustment frame (6) is provided on the other side of the center seat (1), a first movable groove (13) for moving the first adjustable frame (5) is provided at the connection between the first adjustable frame (5) and the center seat (1), and a second movable groove (14) for moving the second adjustable frame (6) is provided at the connection between the second adjustable frame (6) and the center seat (1).

2. A metal sheet stamping positioning jig according to claim 1, characterized in that: The front and rear surfaces of the center seat (1) are both provided with thread grooves (18), and one end of the thread groove (18) is provided with a threaded fixing knob (11).

3. The metal sheet stamping positioning jig according to claim 1, characterized in that: A first positioning seat (7) is arranged at the upper end of one end of the first adjustment frame (5), a second positioning seat (8) is arranged at the upper end of one end of the second adjustment frame (6), and a triangular fixing area (19) is arranged on one side surface of the first positioning seat (7) and the second positioning seat (8).

4. The metal sheet stamping positioning jig according to claim 3, characterized in that: The upper ends of one end of the first positioning seat (7) and the second positioning seat (8) are both provided with a single-head fastener (9), and the first positioning seat (7) and the second positioning seat (8) are respectively threadedly fixed to the first adjustment frame (5) and the second adjustment frame (6) via the single-head fastener (9).

5. The metal sheet stamping positioning jig according to claim 1, characterized in that: A support seat (10) is provided at the lower ends of both ends of the first adjustment frame (5) and the second adjustment frame (6), and fixing bolts (17) for fixing the support seat (10) are provided at both ends of the support seat (10).

6. The metal sheet stamping positioning jig according to claim 5, characterized in that: The lower surface of the support seat (10) is provided with a rotation groove (15), a rotation column (16) is provided inside the rotation groove (15), and the rotation column (16) rotates with the rotation groove (15) through a column shaft.

7. The metal sheet stamping positioning jig according to claim 1, characterized in that: A mounting plate (12) is welded to the outer surface of the lower end of the center seat (1), and four mounting plates (12) are provided.

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