Cold shaping device capable of being flexibly adjusted

Abstract

The utility model discloses a cold shaping device capable of being flexibly adjusted, which comprises a rack, an upper template and a lower template are arranged on the rack, an air cylinder is arranged on the upper template, a plurality of first threaded holes are arranged on the upper template, a plurality of second threaded holes are arranged on the lower template, and a plurality of second threaded holes are arranged on the lower template. And the plurality of second threaded holes are formed in the lower mold plate. According to the cold shaping device capable of being flexibly adjusted, the multiple upper pressing heads and the multiple lower pressing heads can be conveniently and detachably arranged on different parts of the upper die plate and the lower die plate through the threaded rods, the positions of the upper pressing heads and the positions of the lower pressing heads can be adjusted according to deformation points of products, the applicability of the device is enhanced, meanwhile, the threaded rods can adjust the displacement amount of the upper pressing heads and the displacement amount of the lower pressing heads, and the production efficiency is improved. Products with different thicknesses can be shaped conveniently, the pressing time can be adjusted through the control box, point positions can be adjusted freely, and the number and displacement of the point positions can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of shaping fixture equipment, in particular to a flexibly adjustable cold shaping device. Background Art

[0002] During the processing of magnesium-aluminum alloy workpieces, the magnesium-aluminum alloy workpieces are prone to deformation after the initial processing. These deformations will cause the magnesium-aluminum alloy workpieces to be irregular, affecting the quality and subsequent use effects of the magnesium-aluminum alloy workpieces, causing waste of manpower and material resources. Therefore, the magnesium-aluminum alloy workpieces need to be reshaped.

[0003] A cold shaping device for magnesium-aluminum alloy workpieces with publication number CN214441991U comprises an upper template and a lower template, wherein the upper template is connected to a hydraulic drive mechanism, and the upper template can move up and down linearly under the action of the hydraulic drive mechanism, and the bottom of the upper template is detachably provided with a plurality of hard upper adjustment blocks adapted to the magnesium-aluminum alloy workpiece to be shaped, and the top of the lower template is horizontally provided with a soft lower adjustment block for placing the magnesium-aluminum alloy workpiece to be shaped. The utility model realizes automatic cold shaping of the magnesium-aluminum alloy workpiece by setting the hard upper adjustment block and the soft lower adjustment block, but the positions of the pressure heads on the existing cold shaping devices are fixed, which is inconvenient to shape the magnesium-aluminum alloy workpieces deformed at different positions. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art and proposes a flexibly adjustable cold shaping device, comprising a frame, an upper template and a lower template are arranged on the frame, a cylinder is arranged on the upper template, and further comprises: a first threaded hole, a plurality of the first threaded holes are opened on the upper template; a second threaded hole, a plurality of the second threaded holes are opened on the lower template; an upper pressure head, the upper pressure head is threadedly connected to the first threaded hole through a threaded rod; a lower pressure head, the lower pressure head is threadedly connected to the second threaded hole through a threaded rod; a rubber block, the rubber block is arranged on the upper pressure head and the lower pressure head; a gear rod, the gear rod is arranged below the upper template and above the lower template.

[0005] As a further description of the above technical solution: a positioning block is arranged on the lower template, and the positioning block is threadedly connected to the second threaded hole through a threaded rod, and a plurality of positioning blocks are arranged.

[0006] As a further description of the above technical solution: a guide column is arranged inside the frame, and the guide column passes through the upper template and is connected with the lower template.

[0007] As a further description of the above technical solution: four gear levers are arranged on the upper template and the lower template.

[0008] As a further description of the above technical solution: a bracket is arranged below the frame, and a universal wheel is arranged below the bracket.

[0009] As a further description of the above technical solution: a control box is arranged above the rack.

[0010] As a further description of the above technical solution: a plurality of the first threaded holes are arranged at equal intervals on the upper template, and a plurality of the second threaded holes are arranged at equal intervals on the lower template.

[0011] As a further description of the above technical solution: a plurality of the upper pressure heads and the lower pressure heads are provided.

[0012] As a further description of the above technical solution: the rubber block adopts a high-strength rubber block.

[0013] The above technical solution has the following advantages or beneficial effects:

[0014] The utility model facilitates the detachment of multiple upper pressing heads and lower pressing heads at different positions of the upper template and the lower template through the threaded rod, so that the positions of the upper pressing heads and the lower pressing heads can be adjusted according to the deformation points of the products, thereby enhancing the applicability of the device. At the same time, the threaded rod can adjust the displacement of the upper pressing heads and the lower pressing heads, which is convenient for shaping products of different thicknesses. The pressing time can be adjusted through the control box, thereby realizing free adjustment of the points, as well as the number and displacement of the adjustable points. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a cold shaping device in one embodiment of the utility model;

[0016] Figure 2 This is a front view of a cold shaping device in one embodiment of the utility model;

[0017] Figure 3 for Figure 1 Schematic diagram of the structure of the lower template in the cold shaping device;

[0018] Figure 4 for Figure 1 Front view of the lower mold plate in the cold forming device.

[0019] Legend:

[0020] 1. Frame; 2. Upper template; 3. Lower template; 4. Cylinder; 5. First threaded hole; 6. Second threaded hole; 7. Upper pressure head; 8. Lower pressure head; 9. Threaded rod; 10. Rubber block; 11. Gear lever; 12. Positioning block; 13. Guide column; 14. Bracket; 15. Universal wheel; 16. Control box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 The utility model provides a technical solution: a flexibly adjustable cold shaping device of the utility model comprises a frame 1, an upper template 2 and a lower template 3 are arranged on the frame 1, a cylinder 4 is arranged on the upper template 2, and also comprises: a first threaded hole 5, a plurality of first threaded holes 5 are opened on the upper template 2; a second threaded hole 6, a plurality of second threaded holes 6 are opened on the lower template 3; an upper pressing head 7, the upper pressing head 7 is threadedly connected to the first threaded hole 5 through a threaded rod 9; a lower pressing head 8, the lower pressing head 8 is threadedly connected to the second threaded hole 6 through a threaded rod 9; a rubber block 10, the rubber block 10 is arranged on the upper pressing head 7 and the lower pressing head 8; a gear rod 11, the gear rod 11 is arranged below the upper template 2 and above the lower template 3.

[0025] In this embodiment, the product to be shaped is placed on the lower pressure head 8, which is fixed in the second threaded hole 6 of the lower template 3 by a threaded rod 9. The upper template 2 and the upper pressure head 7 are controlled by the cylinder 4 to move downward until the product is pressed. The upper pressure head 7 is fixed to the second threaded hole 6 of the upper template 2 by the threaded rod 9. The threaded rod 9 facilitates the detachable placement of multiple upper pressure heads 7 and lower pressure heads 8 at different positions of the upper template 2 and the lower template 3, so that the positions of the upper pressure heads 7 and the lower pressure heads 8 can be adjusted according to the deformation points of the products, thereby enhancing the applicability of the device. At the same time, the threaded rod 9 can adjust the displacement of the upper pressure heads 7 and the lower pressure heads 8, thereby facilitating the shaping of products of different thicknesses. The pressing time can be adjusted by the control box 16, thereby realizing freely adjustable points, as well as the number and displacement of adjustable points.

[0026] like Figure 3 and Figure 4 As shown, specifically, a positioning block 12 is provided on the lower template 3, and the positioning block 12 is threadedly connected to the second threaded hole 6 through the threaded rod 9, and a plurality of positioning blocks 12 are provided; by providing a plurality of positioning blocks 12, the product can be limited by the space formed between the plurality of positioning blocks 12, thereby enhancing the stability during shaping, and the plurality of positioning blocks 12 are detachably connected to the second threaded hole 6 through the threaded rod 9, so that the space between the plurality of positioning blocks 12 can be adjusted, thereby facilitating the limiting and fixing of products of different specifications.

[0027] like Figure 1 and Figure 2 As shown, specifically, a guide column 13 is arranged inside the frame 1, and the guide column 13 passes through the upper template 2 and is connected with the lower template 3; the upper template 2 can be limited by the guide column 13, so that when the upper template 2 is raised or lowered, the guide column 13 can guide the upper template 2 to avoid dislocation when the upper template 2 is raised or lowered, thereby enhancing the stability of the device.

[0028] like Figure 3 and Figure 4 As shown, specifically, four levers 11 are provided on the upper template 2 and the lower template 3; by providing four levers 11 on the upper template 2 and the lower template 3, and the height of the upper and lower levers 11 pressed together is greater than the height of the positioning block 12, when the upper template 2 is in place, if there is no product on the device, the upper and lower levers 11 will contact first, thereby preventing the upper template 2 from damaging the positioning block 12 during pressing.

[0029] like Figure 1 and Figure 2 As shown, specifically, a bracket 14 is provided under the frame 1, a universal wheel 15 is provided under the bracket 14, and a control box 16 is provided above the frame 1; the universal wheel 15 facilitates the movement of the device and the adjustment of the position of the device, and the control box 16 facilitates the control of the device to work.

[0030] like Figure 1 and Figure 3 As shown, specifically, a plurality of first threaded holes 5 are opened at equal intervals on the upper template 2, and a plurality of second threaded holes 6 are opened at equal intervals on the lower template 3; by opening a plurality of first threaded holes 5 and a plurality of second threaded holes 6, it is convenient to detachably connect the upper pressing head 7 and the lower pressing head 8 at different positions.

[0031] like Figure 2 and Figure 3 As shown, specifically, multiple upper pressing heads 7 and lower pressing heads 8 are provided; by providing multiple upper pressing heads 7 and lower pressing heads 8, the device can integrate and level multiple raised points to enhance the shaping effect.

[0032] like Figure 3 and Figure 4 As shown, specifically, the rubber block 10 adopts a high-elasticity polyurethane block; the high-elasticity polyurethane block is also called a PU rubber block. This material has excellent wear resistance, oil resistance, aging resistance and high elasticity, and has excellent shock absorption and buffering effects. When pressing products, it can prevent products from being crushed, especially painted products.

[0033] Working principle: the staff places the product to be shaped on the lower pressure head 8, which is fixed in the second threaded hole 6 of the lower template 3 by the threaded rod 9, and controls the upper template 2 and the upper pressure head 7 to move downward by the cylinder 4 until the product is pressed. The upper pressure head 7 is fixed to the second threaded hole 6 of the upper template 2 by the threaded rod 9. The threaded rod 9 facilitates the detachable installation of multiple upper pressure heads 7 and lower pressure heads 8 at different positions of the upper template 2 and the lower template 3, so that the positions of the upper pressure heads 7 and the lower pressure heads 8 can be adjusted according to the deformation points of the products, thereby enhancing the applicability of the device. At the same time, the threaded rod 9 can adjust the displacement of the upper pressure heads 7 and the lower pressure heads 8, so as to facilitate the shaping of products of different thicknesses. The pressing time can be adjusted by the control box 16, so as to realize the freely adjustable points, as well as the number and displacement of the adjustable points.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A flexibly adjustable cold shaping device, comprising a frame (1), an upper template (2) and a lower template (3) are arranged on the frame (1), and a cylinder (4) is arranged on the upper template (2), characterized in that: Also includes: A first threaded hole (5), wherein a plurality of the first threaded holes (5) are provided on the upper template (2); Second threaded holes (6), a plurality of second threaded holes (6) are provided on the lower template (3); An upper pressing head (7), wherein the upper pressing head (7) is threadedly connected to the first threaded hole (5) via a threaded rod (9); A pressing head (8), wherein the pressing head (8) is threadedly connected to the second threaded hole (6) via a threaded rod (9); A rubber block (10), wherein the rubber block (10) is arranged on the upper pressing head (7) and the lower pressing head (8); A gear lever (11), wherein the gear lever (11) is arranged below the upper template (2) and above the lower template (3).

2. A flexibly adjustable cold shaping device according to claim 1, characterized in that: A positioning block (12) is provided on the lower template (3), and the positioning block (12) is threadedly connected to the second threaded hole (6) via a threaded rod (9), and a plurality of positioning blocks (12) are provided.

3. The flexibly adjustable cold shaping device according to claim 1, characterized in that: A guide column (13) is arranged inside the frame (1), and the guide column (13) passes through the upper template (2) and is connected to the lower template (3).

4. The flexibly adjustable cold shaping device according to claim 1, characterized in that: Four shift rods (11) are provided on both the upper template (2) and the lower template (3).

5. The flexibly adjustable cold shaping device according to claim 1, characterized in that: A bracket (14) is arranged below the frame (1), and a universal wheel (15) is arranged below the bracket (14).

6. The flexibly adjustable cold shaping device according to claim 1, characterized in that: A control box (16) is arranged above the frame (1).

7. The flexibly adjustable cold shaping device according to claim 1, characterized in that: A plurality of the first threaded holes (5) are arranged at equal intervals on the upper template (2), and a plurality of the second threaded holes (6) are arranged at equal intervals on the lower template (3).

8. The flexibly adjustable cold shaping device according to claim 1, characterized in that: The upper pressure head (7) and the lower pressure head (8) are both provided in plurality.

9. The flexibly adjustable cold shaping device according to claim 1, characterized in that: The rubber block (10) is a high-strength rubber block.

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