Precious metal plate shape correcting tool

Abstract

The utility model relates to a metal plate shape correcting device, in particular to a precious metal plate shape correcting tool which comprises a bottom plate platform, a first correcting mechanism and a second correcting mechanism. A first supporting face and second supporting faces located on the two sides of the first supporting face are arranged on the upper portion of the bottom plate platform, and the first supporting face is used for bearing a precious metal plate. The first correcting mechanism comprises a pressing plate and a fastener, one end of the pressing plate is located above the second supporting face, the other end of the pressing plate is located above the precious metal plate, and the fastener is used for pressing the pressing plate on the precious metal plate. The second correcting mechanism comprises a beam plate and a jacking part, the beam plate is installed on the bottom plate platform and located above the first supporting face, and the jacking part is arranged on the beam plate and used for applying force downwards to jack the precious metal plate. Through the arrangement, the middle part and the edge of the precious metal plate can be corrected by using a cold correction method, correction can be implemented on site, the recovery time and cost are saved, and the whole correction tool is simple in structure and low in cost.

Description

Technical Field

[0001] The utility model relates to a metal plate shaping device, in particular to a precious metal plate shaping tool. Background Art

[0002] After the precious metal plate was used on the production line, it was found that the plate was deformed when it was removed, resulting in the plate not meeting the flatness requirements. The current technology is to send the plate back to the precious metal manufacturer, who will then perform flatness treatment. This method is more complicated, takes a long time, and costs a lot.

[0003] The utility model patent with authorization announcement number CN214348756U discloses a feeding and leveling device for coil cutting and coil processing equipment. The leveling device includes a leveling mechanism and a guide mechanism arranged at intervals on a fixed plate. The leveling mechanism includes leveling rollers and a pressure wheel shaft arranged at intervals and with parallel axes. The pressure wheel shaft is sequentially sleeved with a plurality of synchronously rotating pressure wheels along the axial direction, and a leveling channel for flattening the coil is formed between the outer circumferential surface of the pressure wheel and the leveling roller; the guide mechanism includes a guide channel with adjustable width; in view of the problem that the current metal uncoiling and leveling equipment has excessive pressure during the leveling process and is not suitable for soft and ductile materials, a leveling roller coated with elastic material is used in combination with a pressure wheel to roll and level the precious metal coil, and a plurality of pressure wheels and the leveling roller form a leveling channel. While applying the rolling and leveling effect, excessive extrusion pressure on the coil is avoided, thereby realizing the uncoiling and leveling process of soft and ductile materials. However, the above disclosed coil cutting feeding and leveling device is mainly used for rolling and leveling the coil just processed, but it is difficult to level the precious metal plate that has been formed. Based on this, the existing technology still needs to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model proposes a precious metal plate shaping tool, which can at least solve the technical problems of the existing precious metal plate recycling cycle being long and the cost being high.

[0005] The utility model provides a precious metal plate correction tool, which includes: a base plate platform, a first correction mechanism, and a second correction mechanism. The upper part of the base plate platform is provided with a first support surface and second support surfaces located on both sides of the first support surface, and the first support surface is used to carry the precious metal plate. The first correction mechanism includes a pressing plate and a fastener, one end of the pressing plate is located above the second support surface, and the other end of the pressing plate is located above the precious metal plate, and the fastener is used to press the pressing plate against the precious metal plate. The second correction mechanism includes a beam plate and a top pressure piece, the beam plate is installed on the base plate platform and is located above the first support surface, and the top pressure piece is provided on the beam plate, and is used to apply force downward to press the precious metal plate.

[0006] In some embodiments, the first support surface and the second support surface both extend along the first direction, and the first correction mechanisms are distributed on both sides of the noble metal plate along the first direction. The number of the first correction mechanisms can be adjusted according to the length and deformation degree of the noble metal plate, and has a wide range of applications.

[0007] In some embodiments, a plurality of slots are provided between the first support surface and the second support surface, a through hole is provided on the pressure plate, and the fastener comprises a first bolt and a nut, the first bolt passes through the through hole, and the head of the first bolt is inserted into the slot to prevent the first bolt from rotating. The nut is threadably matched with the first bolt, and by tightening the nut, the pressure plate presses the precious metal plate downward to flatten the precious metal plate.

[0008] In some embodiments, the through hole on the pressing plate extends in a second direction perpendicular to the first direction, so that the position of the pressing plate can be adjusted according to the width of the precious metal plate, and the contact area between the pressing plate and the precious metal plate can be adjusted, thereby improving the applicability of the product.

[0009] In some embodiments, a slide groove extending along the first direction is provided between the first support surface and the second support surface, and the slide groove can connect multiple slots on the same side of the first support surface; the head of the first bolt can slide in the slide groove. By providing the slide groove, the position of the first bolt can be adjusted to adaptively flatten the edge of the precious metal plate.

[0010] In some embodiments, the first support surface and the second support surface are at the same horizontal plane; the first correction mechanism further includes a pad, which is disposed between the pressure plate and the second support surface; the thickness of the pad is the same as the thickness of the precious metal plate. This provides a support point for the pressure plate to prevent the precious metal from deforming due to uneven force. Among them, an appropriate pad can be selected according to the thickness of the precious metal plate to improve the scope of application.

[0011] In some embodiments, the beam plate is an I-beam, and a wing plate of the I-beam is installed on the upper part of the first support surface through a support member, and the wing plate is arranged parallel to the first support surface, and the distance between the wing plate and the first support surface is greater than the thickness of the precious metal plate, so that the precious metal plate can pass through the bottom of the beam plate, thereby facilitating the second correction mechanism to be located directly above the precious metal plate.

[0012] In some embodiments, the pressing member includes a plurality of hexagon socket bolts, which are arranged in sequence along the first direction and distributed on the wing plates on both sides of the waist plate.

[0013] In some embodiments, the support member includes a connecting block and a second bolt; the thickness of the connecting plate is greater than the thickness of the precious metal plate, and threaded holes for cooperating with the second bolt are provided on the wing plate, the connecting block and the base platform.

[0014] In some embodiments, the first bolt is a T-bolt or a square head bolt, so that the first bolt can slide along the slide groove without rotating.

[0015] The beneficial effects of the utility model are as follows: by setting a base plate platform, a first correction mechanism and a second correction mechanism, the utility model can use a cold correction method to correct the middle and edges of the precious metal plate, and the correction can be carried out on site so that the flatness of the precious metal plate meets the use requirements, saving recycling time and cost, and the entire correction tooling structure is simple and low-cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to better understand the utility model, reference may be made to the embodiments shown in the following drawings. The components in the drawings are not necessarily drawn to scale, and related elements may be omitted, or in some cases the scale may have been enlarged in order to emphasize and clearly illustrate the novel features described herein. In addition, as is known in the art, system components may be arranged differently. In addition, in the drawings, throughout several views, the same reference numerals represent corresponding parts.

[0017] Figure 1 The schematic diagram of the structure of the precious metal plate shaping tool provided in the embodiment of the utility model is shown.

[0018] Description of reference numerals:

[0019] 1. Bottom plate platform; 2. Pressure plate; 3. Nut; 4. First bolt; 5. Spacer; 6. Precious metal plate; 7. Hexagon socket bolt; 8. Connecting block; 9. Second bolt; 10. Beam plate. DETAILED DESCRIPTION

[0020] It should be understood that the embodiments of the present invention shown in the exemplary embodiments are illustrative only. Although only a few embodiments are described in detail in the present invention, it is easy for those skilled in the art to understand that multiple modifications are feasible without actually departing from the teachings of the subject matter of the present invention. Accordingly, all such modifications should be included within the scope of the present invention. Without departing from the gist of the present invention, other replacements, modifications, changes and deletions may be made to the design, operating conditions and parameters of the following exemplary embodiments.

[0021] like Figure 1As shown, a precious metal plate correction tool provided by an embodiment of the utility model includes a base plate platform 1, a first correction mechanism and a second correction mechanism. The base plate platform 1 is a rectangular plate, and the upper part of the base plate platform 1 is provided with a first support surface and a second support surface located on both sides of the first support surface, and the first support surface is used to carry the precious metal plate 6. The first correction mechanism includes a pressing plate 2 and a fastener, one end of the pressing plate 2 is above the second support surface, and the other end of the pressing plate 2 is above the precious metal plate 6, and the fastener is used to press the pressing plate 2 on the precious metal plate 6 to flatten and correct the edge of the precious metal plate 6. The second correction mechanism includes a beam plate 10 and a top pressure piece, the beam plate 10 is installed on the base plate platform 1 and is above the first support surface, and the top pressure piece is arranged on the beam plate 10, and is used to apply force downward to press the precious metal plate 6, thereby flattening and correcting the middle part of the precious metal plate 6.

[0022] The embodiment of the utility model can use the cold correction method to correct the middle and edges of the precious metal plate 6 by setting the base platform 1, the first correction mechanism and the second correction mechanism. The correction can be carried out on site to make the flatness of the precious metal plate 6 meet the use requirements, saving recycling time and cost. The entire correction tooling structure is simple and low-cost.

[0023] In some embodiments, the first supporting surface and the second supporting surface both extend along the first direction, and the first correction mechanism is distributed on both sides of the precious metal plate 6 along the first direction. The number of the first correction mechanism can be adjusted according to the length and deformation degree of the precious metal plate 6, and has a wide range of applications.

[0024] In some embodiments, a plurality of slots are provided between the first support surface and the second support surface, a through hole is provided on the pressing plate 2, and the fastener comprises a first bolt 4 and a nut 3, the first bolt 4 passes through the through hole, and the head of the first bolt 4 is inserted into the slot to prevent the first bolt 4 from rotating. The nut 3 is threadedly matched with the first bolt 4, and by tightening the nut 3, the pressing plate 2 presses the precious metal plate 6 downward to flatten the precious metal plate 6.

[0025] In some embodiments, the through hole on the pressing plate 2 extends along a second direction perpendicular to the first direction, so that the position of the pressing plate 2 can be adjusted according to the width of the precious metal plate 6, and the contact area between the pressing plate 2 and the precious metal plate 6 can be adjusted to improve the applicability of the product.

[0026] In some embodiments, a slide groove extending along the first direction is provided between the first support surface and the second support surface, and the slide groove can connect multiple slots on the same side of the first support surface; the head of the first bolt 4 can slide in the slide groove. By providing the slide groove, the position of the first bolt 4 can be adjusted to adaptively flatten the edge of the precious metal plate 6.

[0027] In some embodiments, the first support surface and the second support surface are at the same horizontal plane; the first correction mechanism further includes a pad 5, which is disposed between the pressing plate 2 and the second support surface; the thickness of the pad 5 is the same as the thickness of the precious metal plate 6, so as to provide a support point for the pressing plate 2 and prevent the precious metal plate 6 from deforming due to uneven force. Among them, an appropriate pad 5 can be selected according to the thickness of the precious metal plate 6 to improve the scope of application.

[0028] In some embodiments, the beam plate 10 is an I-beam, and a wing plate of the I-beam is installed on the upper part of the first support surface through a support member. The wing plate is arranged parallel to the first support surface, and the distance between the wing plate and the first support surface is greater than the thickness of the precious metal plate 6, so that the precious metal plate 6 can pass from under the beam plate 10, thereby facilitating the second correction mechanism to be located directly above the precious metal plate 6. The cross section of the I-beam is an "I" shape, intersecting with an ordinary flat plate, and the web between the two wing plates can provide good torsional rigidity, and also has high stability, which can meet the requirements for stability and prevent the precious metal plate 6 adjacent to the top pressure member from deforming upward when the first top pressure member applies force downward.

[0029] In some embodiments, the top pressure piece includes a plurality of hexagon socket bolts 7, which are arranged in sequence along the first direction and distributed on the wing plates on both sides of the waist plate of the I-beam. Figure 1 As shown, there are 10 hexagon socket bolts 7 on each side. By tightening the hexagon socket bolts 7, a downward pressure is applied to the middle of the precious metal plate 6 to flatten the precious metal plate 6. The hexagon socket bolts 7 can also be replaced by other types of bolts as long as the same effect is achieved. When tightening the hexagon socket bolts 7, a pad needs to be placed under the bolt head to prevent the surface of the precious metal plate from being scratched.

[0030] In some embodiments, there are two support members, which are respectively arranged at both ends of the I-beam. The support member includes a connecting block 8 and a second bolt 9. The thickness of the connecting block 8 is greater than the thickness of the precious metal plate 6 to provide sufficient space for the precious metal plate 6. The wing plate, the connecting block 8 and the bottom plate platform 1 are all provided with threaded holes that are threadedly matched with the second bolt 9 for fixing the I-beam.

[0031] In some embodiments, the first bolt 4 is a T-bolt or a square head bolt, or may be other forms of bolts, as long as they can slide along the slide groove and will not rotate, they meet the requirements of the first bolt 4.

[0032] It should be understood that, under the premise of being technically feasible, the technical features listed above for different embodiments can be combined with each other to form other embodiments within the scope of the present utility model.

[0033] The above embodiments are possible examples of implementation methods of the utility model, and are only given to enable those skilled in the art to clearly understand the principles of the utility model. Those skilled in the art should understand that the above discussion of any embodiment is only exemplary and is not intended to imply that the scope (including claims) disclosed in the embodiments of the utility model is limited to these examples. Under the overall concept of the utility model, the technical features in the above embodiments or different embodiments can also be combined with each other, and many other changes in different aspects of the embodiments of the utility model as described above are produced. For the sake of simplicity, they are not provided in the specific implementation. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the utility model should be included in the scope of protection required by the utility model.

Claims

1. A precious metal plate shaping tool, characterized in that: include: A base plate platform (1), wherein the upper portion of the base plate platform (1) is provided with a first supporting surface and second supporting surfaces located on both sides of the first supporting surface, the first supporting surface being used to carry the precious metal plate (6); A first correction mechanism, the first correction mechanism comprising a pressing plate (2) and a fastener, one end of the pressing plate (2) being located above the second supporting surface, the other end of the pressing plate (2) being located above the precious metal plate (6), and the fastener being used to press the pressing plate (2) against the precious metal plate (6); A second correction mechanism, the second correction mechanism comprises a beam plate (10) and a pressing member, the beam plate (10) is installed on the base plate platform (1) and is located above the first supporting surface, and the pressing member is arranged on the beam plate (10) and is used to apply force downward to press the precious metal plate (6).

2. The precious metal plate shaping tool according to claim 1, characterized in that: The first supporting surface and the second supporting surface both extend along a first direction, and the first correction mechanism is distributed on both sides of the noble metal plate (6) along the first direction.

3. The precious metal plate shaping tool according to claim 2, characterized in that: A plurality of slots are provided between the first supporting surface and the second supporting surface, a through hole is provided on the pressure plate (2), the fastener comprises a first bolt (4) and a nut (3), the first bolt (4) passes through the through hole, and the head of the first bolt (4) is inserted into the slot, and the nut (3) is threadably matched with the first bolt (4).

4. The precious metal plate shaping tool according to claim 3, characterized in that: The through hole on the pressing plate (2) extends along a second direction perpendicular to the first direction.

5. The precious metal plate shaping tool according to claim 3, characterized in that: A slide groove extending along a first direction is provided between the first supporting surface and the second supporting surface, and the slide groove can connect a plurality of slots on the same side of the first supporting surface; the head of the first bolt (4) can slide in the slide groove.

6. The precious metal plate shaping tool according to claim 1, characterized in that: The first supporting surface and the second supporting surface are in the same horizontal plane; the first correction mechanism also includes a cushion block (5), and the cushion block (5) is arranged between the pressure plate (2) and the second supporting surface; the thickness of the cushion block (5) is the same as the thickness of the precious metal plate (6).

7. The precious metal plate shaping tool according to claim 1, characterized in that: The beam plate (10) is an I-beam, a wing plate of the I-beam is installed on the upper part of the first supporting surface through a support member, the wing plate is arranged parallel to the first supporting surface, and the distance between the wing plate and the first supporting surface is greater than the thickness of the precious metal plate (6).

8. The precious metal plate shaping tool according to claim 7, characterized in that: The pressing member comprises a plurality of hexagon socket bolts (7), which are arranged in sequence along a first direction and distributed on the wing plates on both sides of the I-beam waist plate.

9. The precious metal plate shaping tool according to claim 7, characterized in that: The support member comprises a connecting block (8) and a second bolt (9); the thickness of the connecting block (8) is greater than the thickness of the precious metal plate (6), and threaded holes that are threadably matched with the second bolt are provided on the wing plate, the connecting block (8) and the base plate platform (1).

10. The precious metal plate shaping tool according to claim 3, characterized in that: The first bolt (4) is a T-bolt or a square head bolt.

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