Angle press molding mechanism

Abstract

This application relates to the field of bending equipment technology, specifically disclosing an angle stamping forming mechanism. Its features include a pressure block, a floating seat, a first sliding forming block, a second sliding forming block, a forming punch, a first telescopic drive member, and a second telescopic drive member. The floating seat and the second sliding forming block are respectively disposed on opposite sides of the pressure block. The first sliding forming block is slidably inserted into the floating seat, and the first telescopic drive member is movably connected to the first sliding forming block. The second telescopic drive member is connected above the second sliding forming block. The forming punch is movably inserted into the end of the second sliding forming block away from the second telescopic drive member. The angle stamping forming mechanism provided by this application can automatically bend a portion of a connector to a set angle with both inner and outer radius angles, achieving a function that existing bending equipment cannot realize. It also has high working efficiency and strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of bending equipment technology, and specifically discloses an angle stamping forming mechanism. Background Technology

[0002] like Figure 1 The connector shown here needs to be bent at position A to a set angle after its main body is manufactured, forming an inner radius (R) and an outer radius (R). However, this cannot be achieved using existing bending equipment. Therefore, this application discloses an angle stamping forming mechanism. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, this utility model discloses an angle stamping forming mechanism.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: an angle stamping forming mechanism, including a pressure block, a floating seat, a first sliding forming block, a second sliding forming block, a forming punch, a first telescopic drive member, and a second telescopic drive member;

[0005] The floating seat and the second sliding forming block are respectively located on opposite sides of the pressure block;

[0006] The first sliding forming block is slidably inserted into the floating seat, and the first telescopic driving member is movably connected to the first sliding forming block;

[0007] The second telescopic drive component is connected above the second sliding molding block;

[0008] The forming punch is movably inserted through the end of the second sliding forming block away from the second telescopic drive member.

[0009] More preferably, the first sliding forming block has a sliding groove on its front and rear outer walls, and the floating seat has a rectangular groove along its length. The rectangular groove has sliding protrusions on its front and rear side walls that are inserted into the sliding grooves on the front and rear outer walls of the first sliding forming block.

[0010] More preferably, the first driving component includes a cylinder and a movable connecting arm. The first sliding forming block has a T-shaped groove vertically formed at the end away from the pressing block. One end of the movable connecting arm has a T-shaped block integrally formed and can be slidably inserted into the T-shaped groove. The other end of the movable connecting arm is connected to the piston rod of the cylinder.

[0011] More preferably, the second sliding forming block has an avoidance groove inside at the end away from the second driving member, and the forming punch is movably inserted into the avoidance groove.

[0012] More preferably, the second driving component includes a force-transmitting punch, the bottom of which has a first inclined surface, and a second inclined surface is provided on one corner of the second sliding forming block to cooperate with the first inclined surface.

[0013] More preferably, it also includes a limiting punch that moves synchronously with the forming punch, the limiting punch being disposed between the floating seat and the pressure block.

[0014] More preferably, the forming punch, the force transmitting punch, and the limiting punch are synchronously driven by an external power source.

[0015] This utility model achieves the following beneficial effects:

[0016] The angle stamping forming mechanism provided in this application can automatically bend a portion of the connector to a set angle with both inner and outer radius angles, achieving a function that existing bending equipment cannot achieve. It also has high working efficiency and strong practicality.

[0017] Other features and advantages of this invention will be set forth in the following description and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the specification, serve to explain the principles of the disclosure.

[0019] Figure 1 This is a schematic diagram of the side structure of the product disclosed in this utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure disclosed in this utility model;

[0021] Figure 3 This is a schematic diagram of a partially exploded structure disclosed in this utility model;

[0022] In the figure: 10, pressure block; 20, floating seat; 21, rectangular groove; 211, sliding protrusion; 30, first sliding forming block; 31, T-shaped groove; 32, sliding groove; 40, second sliding forming block; 41, clearance groove; 42, second inclined surface; 50, forming punch; 60, first telescopic drive component; 61, movable connecting arm; 611, T-shaped block; 70, second telescopic drive component; 71, force transmission punch; 72, first inclined surface; 80, limiting punch. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Example

[0026] To address the issue that existing bending equipment cannot handle, for example... Figure 1 The connector A shown is bent at a set angle, forming an inner radius (R) and an outer radius (R). (Refer to...) Figure 2 and Figure 3 As shown, this application discloses an angle stamping forming mechanism, including a pressure block 10, a floating seat 20, a first sliding forming block 30, a second sliding forming block 40, a forming punch 50, a first telescopic drive member 60, and a second telescopic drive member 70.

[0027] The floating seat 20 and the second sliding forming block 40 are respectively located on opposite sides of the pressure block 10;

[0028] The first sliding forming block 30 is slidably inserted in the floating seat 20, and the first telescopic driving member 60 is movably connected to the first sliding forming block 30.

[0029] The second telescopic drive component 70 is connected above the second sliding molding block 40;

[0030] The forming punch 50 is movably inserted through the end of the second sliding forming block 40 away from the second telescopic drive member 70;

[0031] In practice, after the main body is formed, the connector blank is moved above the pressure block 10. Then, the first telescopic drive 60 drives the first sliding forming block 30 to extend and retract into the connector blank (to form the inner R-angle). Next, the forming punch 50 descends (to form the outer R-angle). Then, the second telescopic drive 70 drives the second sliding forming block 40 to cooperate with the first sliding forming block 30 and the forming punch 50 to bend the connector at position A. After the bending at position A of the connector is completed, the first telescopic drive drives the first sliding forming block 30 to reset. The floating seat 20 will float upward with the first sliding forming block 30. The next connector blank will go to the pressure block 10 and continue to be bent according to the above principle.

[0032] In one specific embodiment, the present application provides grooves 32 on the front and rear outer walls of the first sliding forming block 30, and a rectangular groove 21 is provided inside the floating seat 20 along its length direction. Sliding protrusions 211 are provided on the front and rear side walls of the rectangular groove 21 and are inserted into the grooves 32 on the front and rear outer walls of the first sliding forming block 30. Under the drive of the first telescopic drive member 60, the first sliding forming block 30 can move smoothly.

[0033] In addition, in order to ensure that the first sliding forming block 30 can be movably connected with the first telescopic driving member 60, the first driving member of this application includes a cylinder (not shown) and a movable connecting arm 61. The first sliding forming block 30 has a vertically formed T-shaped groove 31 at the end away from the pressure block 10. One end of the movable connecting arm 61 is integrally provided with a T-shaped block 611 that can be slidably inserted into the T-shaped groove 31. The other end of the movable connecting arm 61 is connected to the piston rod of the cylinder. Note that the cylinder of this application is fixedly set. During the lifting and lowering process of the floating seat 20, the T-shaped block 611 on the movable connecting arm 61 can move up and down in the T-shaped groove 31. In this way, the above-mentioned purpose is achieved.

[0034] In order to enable the forming punch 50 to move up and down, the second sliding forming block 40 of this application has an avoidance groove 41 inside at the end away from the second driving member. The forming punch 50 is movably inserted into the avoidance groove 41. When the forming punch 50 performs outer R-angle forming on position A of the connector, the forming punch 50 can move in the avoidance groove 41.

[0035] Specifically, the second driving component of this application includes a force-transmitting punch 71. The bottom of the force-transmitting punch 71 is provided with a first inclined surface 72. A second inclined surface 42 is provided on one corner of the second sliding forming block 40 to cooperate with the first inclined surface 72. When the driving punch moves downward, the force-transmitting punch 71 will cooperate with the second inclined surface 42 of the second sliding forming block 40 through the first inclined surface 72 to make the second sliding forming block 40 extend and retract, thereby realizing the bending of position A of the connector.

[0036] In addition to the above structure, this application also includes a limiting punch 80 that moves synchronously with the forming punch 50. The limiting punch 80 is disposed between the floating seat 20 and the pressure block 10. When bending the connector at position A, the limiting punch 80 can position the connector and ensure the stability of the entire bending process.

[0037] In one important embodiment, the forming punch 50, the force transmission punch 71, and the limiting punch 80 of this application are synchronously driven by an external power source, which is the upper template of the mold. When the upper template moves up and down, the forming punch 50, the force transmission punch 71, and the limiting punch 80 will move synchronously.

[0038] In the description of this specification, the references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An angle stamping forming mechanism, characterized in that, It includes a pressure block (10), a floating seat (20), a first sliding forming block (30), a second sliding forming block (40), a forming punch (50), a first telescopic drive (60), and a second telescopic drive (70); The floating seat (20) and the second sliding forming block (40) are respectively located on opposite sides of the pressing block (10); The first sliding forming block (30) is slidably inserted in the floating seat (20), and the first telescopic driving member (60) is movably connected to the first sliding forming block (30); The second telescopic drive member (70) is connected above the second sliding molding block (40); The forming punch (50) is movably inserted through one end of the second sliding forming block (40) away from the second telescopic drive member (70).

2. The angle stamping forming mechanism according to claim 1, characterized in that, The first sliding forming block (30) has a sliding groove (32) on its front and rear outer walls respectively. The floating seat (20) has a rectangular groove (21) along its length direction. The rectangular groove (21) has a sliding protrusion (211) on its front and rear side walls respectively, which is inserted into the sliding groove (32) on the front and rear outer walls of the first sliding forming block (30).

3. The angle stamping forming mechanism according to claim 1, characterized in that, The first telescopic drive component includes a cylinder and a movable connecting arm (61). The first sliding forming block (30) has a T-shaped groove (31) vertically opened at one end away from the pressing block (10). One end of the movable connecting arm (61) is integrally provided with a T-shaped block (611) that can be slidably inserted into the T-shaped groove (31). The other end of the movable connecting arm (61) is connected to the piston rod of the cylinder.

4. The angle stamping forming mechanism according to claim 1, characterized in that, The second sliding forming block (40) has an avoidance groove (41) inside at the end away from the second telescopic drive member, and the forming punch (50) is movably inserted into the avoidance groove (41).

5. The angle stamping forming mechanism according to claim 1, characterized in that, The second telescopic drive component includes a force-transmitting punch (71), the bottom of which is provided with a first inclined surface (72), and a second inclined surface (42) is provided on one corner of the second sliding forming block (40) to cooperate with the first inclined surface (72).

6. The angle stamping forming mechanism according to claim 5, characterized in that, It also includes a limiting punch (80) that moves synchronously with the forming punch (50), the limiting punch (80) being disposed between the floating seat (20) and the pressure block (10).

7. The angle stamping forming mechanism according to claim 6, characterized in that, The forming punch (50), the force transmitting punch (71), and the limiting punch (80) are synchronously driven by an external power source.

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