Sheet metal part machining die

Abstract

The utility model provides a sheet metal part processing die which comprises a fixedly connected supporting table and a hydraulic mounting table at the top of the supporting table, the top of the hydraulic mounting table is fixedly connected with a hydraulic mechanism, the top of one side of the supporting table is fixedly connected with a processing structure, and the processing structure comprises a base, a first telescopic rod, a mounting seat, a second telescopic rod and a material ejection plate. The base is fixedly connected with the first telescopic rod, the first telescopic rod is movably embedded into the bottom end of the mounting base, and the second telescopic rod is movably embedded into the top end of the mounting base while being fixedly connected with the ejector plate. A connecting support is matched with a first connecting shaft to achieve the effect that a fixing head is movably connected to the outer side of the machining table, meanwhile, the connecting support is matched with a second connecting shaft to achieve the effect that the fixing head and a connecting rod are fixedly connected, and the effect that the fixing head is pushed to be overturned and adjusted on the outer side of the machining table is achieved through the connecting rod; and the effect of clamping and fixing the external sheet metal part placed on the machining table is achieved through the fixing head.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal processing, and more specifically, to a sheet metal processing die. Background Art

[0002] Sheet metal parts are products processed by sheet metal technology. We cannot live without sheet metal parts in our lives. Sheet metal parts have the characteristics of light weight, high strength, conductivity (can be used for electromagnetic shielding), low cost, good performance in large-scale mass production, etc. They have been widely used in electronics, communications, automotive industry, medical equipment and other fields. For example, sheet metal parts are an indispensable component in computer cases, mobile phones and MP3s.

[0003] When sheet metal parts are processed, they need to be pressed at the specified position. When processing the existing sheet metal processing mold, the sheet metal parts need to be manually placed on the workbench so that the processing end extends out of the workbench and is located at the bottom of the hydraulic mechanism, and then the hydraulic cylinder is started to perform the pressing process. The problems are:

[0004] When placing sheet metal parts manually, operators need to manually fix and remove the sheet metal parts, which is time-consuming and labor-intensive. Secondly, when the sheet metal parts are manually fixed so that they are subjected to the edge pressing of the hydraulic mechanism, it is difficult to ensure the stability of the sheet metal parts at the moment when the hydraulic mechanism applies force, which easily leads to edge pressing deviation and scrapping of the sheet metal parts. At the same time, this operation method has safety hazards.

[0005] Therefore, the utility model proposes a sheet metal processing die. Utility Model Content

[0006] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provide a sheet metal processing mold that can solve:

[0007] When placing sheet metal parts manually, operators need to manually fix and remove the sheet metal parts, which is time-consuming and labor-intensive. Secondly, when the sheet metal parts are manually fixed so that they are subjected to the edge pressing of the hydraulic mechanism, it is difficult to ensure the stability of the sheet metal parts at the moment when the hydraulic mechanism applies force, which easily leads to edge pressing deviation and scrapping of the sheet metal parts. At the same time, this operation method has safety hazards.

[0008] To achieve the above object, the present utility model provides the following technical solutions: A sheet metal part processing die, including a support table fixedly connected and a hydraulic installation table on its top. A hydraulic mechanism is fixedly connected to the top of the hydraulic installation table. A processing structure is fixedly connected to the top of one side of the support table. The processing structure includes a base, a first telescopic rod, a mounting seat, a second telescopic rod, and a blanking plate. The base is fixedly connected to the first telescopic rod. The first telescopic rod is movably embedded inside the bottom end of the mounting seat. The second telescopic rod is fixedly connected to the blanking plate and at the same time is movably embedded inside the top end of the mounting seat. A partition that is simultaneously connected to the first telescopic rod and the second telescopic rod is further provided at the central position inside the mounting seat.

[0009] Further preferred solution: The processing structure further includes a fixed bottom edge and a fixed top edge fixedly connected to the outer sides of the upper and lower ends of the mounting seat, and a processing table fixedly connected to the top end of the mounting seat. Outer supports protrude outward on both longitudinal sides of the processing table. A movable cavity is simultaneously opened on the surface of the processing table.

[0010] Further preferred solution: A connecting support is movably sleeved outside the outer support. A fixed head is fixedly connected to the top of the connecting support. The two longitudinal inner sides of the connecting support are respectively connected with a first connecting shaft and a second connecting shaft movably. The bottom end of the second connecting shaft is fixedly connected to a connecting rod. The bottom end of the connecting rod is simultaneously connected to the outside of the base through a bracket for flipping connection.

[0011] Further preferred solution: The mounting seat is vertically arranged in a cylindrical shape. Its bottom end is fixedly connected to the support table through the fixed bottom edge, and its top end is fixedly connected to the bottom of the processing table through the fixed top edge. Both the first telescopic rod and the second telescopic rod are set as hydraulic telescopic rods.

[0012] Further preferred solution: The base is movably embedded inside the support table.

[0013] Further preferred solution: The blanking plate is longitudinally arranged in a rectangular shape and is simultaneously movably embedded in the movable cavity. The movable cavity is simultaneously longitudinally opened in a rectangular shape. The movable cavity and the blanking plate are located on the side of the processing table close to the hydraulic mechanism.

[0014] Further preferred solution: The processing table is horizontally arranged as a whole, with one end horizontally arranged and the other end trapezoidally inclined downward.

[0015] Further preferred solution: The connecting rod is vertically arranged. Two sets of connecting supports are arranged in an inverted "T" shape and are located on the horizontal two sides at the bottom of the fixed head. Their inner ends are simultaneously movably sleeved with the outer support through the first connecting shaft. The first connecting shaft is movably embedded at the inner end position of the connecting support. The outer end position of the connecting support is fixedly connected to the connecting rod through the second connecting shaft. The second connecting shaft is fixedly embedded at the outer end position of the connecting support.

[0016] Further preferred solution: The fixed head is set as a trapezoidal plastic head.

[0017] Beneficial effects:

[0018] 1. Through the base and the first telescopic rod set by the activity, the effect of driving the connecting rod connected correspondingly to move up and down for adjustment is achieved. By the fixed bottom edge and the fixed top edge, the effect of ensuring the connection and fixation of the mounting seat, the corresponding support table and the processing table is achieved. By the second telescopic rod, the effect of driving the corresponding connected ejector plate to eject is achieved.

[0019] 2. Through the ejector plate, the effect of ejecting the sheet metal parts placed on the processing table upward is achieved.

[0020] 3. Through the processing table, the effect of supporting the placement of external sheet metal parts is achieved. One end of it is arranged trapezoidally downward, which is convenient for cooperating with the ejector plate to export the sheet metal parts.

[0021] 4. Through the connection support and the first connecting shaft, the effect of enabling the fixed head to be movably connected outside the processing table is achieved. At the same time, through the connection support and the second connecting shaft, the effect of enabling the fixed head and the connecting rod to be fixedly connected is achieved. Through the connecting rod, the effect of driving the fixed head to flip and adjust outside the processing table is achieved. Through the fixed head, the effect of clamping and fixing the external sheet metal parts placed on the processing table is achieved. Description of the drawings

[0022] Figure 1 It is the front view of the overall structure of the present utility model;

[0023] Figure 2 It is the connection breakdown of the processing structure of the present utility model;

[0024] Figure 3 It is the Figure 2 Enlarged view of the structure at A in the present utility model.

[0025] Figures 1 - 3 Among them: 1. Support table; 2. Processing structure; 3. Hydraulic mounting table; 4. Hydraulic mechanism; 5. Base; 6. First telescopic rod; 7. Mounting seat; 8. Fixed bottom edge; 9. Fixed top edge; 10. Second telescopic rod; 11. Processing table; 12. Ejector plate; 13. Activity cavity; 14. Fixed head; 15. Connection support; 16. First connecting shaft; 17. Second connecting shaft; 18. Connecting rod; 19. Outer support. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figures 1 - 3 in the embodiments of the present utility model.

[0027] Please refer to Figures 1 - 3, in the embodiment of the present utility model, a sheet metal processing die includes a support table 1 fixedly connected and a hydraulic installation table 3 on its top. A hydraulic mechanism 4 is fixedly connected to the top of the hydraulic installation table 3. A processing structure 2 is fixedly connected to the top of one side of the support table 1. The processing structure 2 includes a base 5, a first telescopic rod 6, a mounting seat 7, a second telescopic rod 10, and a blanking plate 12. The base 5 is fixedly connected to the first telescopic rod 6. The first telescopic rod 6 is movably embedded inside the bottom end of the mounting seat 7. The second telescopic rod 10 is fixedly connected to the blanking plate 12 and is movably embedded inside the top end of the mounting seat 7 at the same time. A partition plate connected to the first telescopic rod 6 and the second telescopic rod 10 at the same time is further provided at the middle position inside the mounting seat 7. When the device is in use, the sheet metal part is placed on the processing table 11, so that one end of the sheet metal part to be edge-pressed protrudes outside the processing table 11, and at the same time, the edge-pressing position is located below the hydraulic mechanism 4. Then, the sheet metal part is fixed by the fixing heads 14 at both sides of the processing table 11. After the edge-pressing is completed, the fixing heads 14 release the sheet metal part, and the blanking plate 12 pushes out the sheet metal part in an inclined shape under the control of the second telescopic rod 10, and the inclined sheet metal part slides out along one end of the processing table 11 and is exported.

[0028] In the embodiment of the present utility model, the processing structure 2 further includes a fixed bottom edge 8 and a fixed top edge 9 fixedly connected to the outer sides of the upper and lower ends of the mounting seat 7, and a processing table 11 fixedly connected to the top end of the mounting seat 7. Outer supports 19 protrude outward from both longitudinal sides of the processing table 11. An activity cavity 13 is simultaneously opened on the surface of the processing table 11. A connecting support 15 is movably sleeved outside the outer support 19. A fixing head 14 is fixedly connected to the top of the connecting support 15. The inner longitudinal sides of both sides of the connecting support 15 are respectively connected with a first connecting shaft 16 and a second connecting shaft 17 movably. The bottom end of the second connecting shaft 17 is fixedly connected with a connecting rod 18. The bottom end of the connecting rod 18 is simultaneously connected to the outside of the base 5 through a bracket in a flipping manner. The mounting seat 7 is vertically arranged in a cylindrical shape, and its bottom end is fixedly connected to the support table 1 through the fixed bottom edge 8, and its top end is fixedly connected to the bottom of the processing table 11 through the fixed top edge 9. Both the first telescopic rod 6 and the second telescopic rod 10 are arranged as hydraulic telescopic rods. The base 5 is movably embedded inside the support table 1. By the movably arranged base 5 and the first telescopic rod 6, the effect of driving the corresponding connecting connecting rod 18 to move up and down for adjustment is achieved. By the fixed bottom edge 8 and the fixed top edge 9, the effect of ensuring the connection and fixation of the mounting seat 7 and the corresponding support table 1 and the processing table 11 is achieved. By the second telescopic rod 10, the effect of driving the corresponding connected blanking plate 12 to push out is achieved.

[0029] The blanking plate 12 is longitudinally arranged in a rectangle and is movably embedded in the activity cavity 13 at the same time. The activity cavity 13 is also longitudinally opened in a rectangle. At the same time, the activity cavity 13 and the blanking plate 12 are located on one side of the processing table 11 close to the hydraulic mechanism 4. The effect of pushing up the sheet metal part placed on the processing table 11 is achieved through the blanking plate 12.

[0030] The processing table 11 is horizontally arranged as a whole, with one end being horizontally arranged and the other end being trapezoidally inclined downward. The processing table 11 is used to support and place external sheet metal parts. Its one end is trapezoidally arranged downward, which is convenient for cooperating with the ejector plate 12 to export the sheet metal parts.

[0031] After the external sheet metal parts are subjected to edge pressing treatment on the processing table 11, the ejector plate 12 is ejected from the movable cavity 13 under the control of the second telescopic rod 10, ejecting the sheet metal parts into an inclined state. One end of the ejected sheet metal parts slides and is exported along the end of the processing table 11 that is trapezoidally arranged downward.

[0032] The connecting rod 18 is vertically arranged. Two sets of connecting supports 15 are arranged in an inverted "T" shape, located on the horizontal sides of the bottom of the fixed head 14. Their inner ends are simultaneously movably sleeved with the outer support 19 through the first connecting shaft 16. The first connecting shaft 16 is movably embedded in the inner end position of the connecting support 15. The outer end position of the connecting support 15 and the connecting rod 18 are fixedly connected through the second connecting shaft 17. The second connecting shaft 17 is fixedly embedded in the outer end position of the connecting support 15. The fixed head 14 is set as a trapezoidal plastic head. Through the cooperation of the connecting support 15 and the first connecting shaft 16, the fixed head 14 is movably connected outside the processing table 11. At the same time, through the cooperation of the connecting support 15 and the second connecting shaft 17, the fixed head 14 and the connecting rod 18 are fixedly connected. Through the connecting rod 18, the fixed head 14 is pushed to flip and adjust outside the processing table 11. Through the fixed head 14, the external sheet metal parts placed on the processing table 11 are clamped and fixed.

[0033] When the sheet metal parts are placed on the processing table 11 for edge pressing operation, the telescopic movement of the first telescopic rod 6 drives the connecting rod 18, and the connecting rod 18 pushes the fixed head 14 that is movably connected outside the processing table 11 to flip inward, thereby completing the clamping and fixing of the sheet metal parts.

[0034] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. A sheet metal processing mold, characterized in that: The invention comprises a support platform (1) which is fixedly connected and a hydraulic mounting platform (3) on the top thereof, wherein the top of the hydraulic mounting platform (3) is fixedly connected to a hydraulic mechanism (4), and the top of one side of the support platform (1) is fixedly connected to a processing structure (2), wherein the processing structure (2) comprises a base (5), a first telescopic rod (6), a mounting seat (7), a second telescopic rod (10) and a top material plate (12), wherein the base (5) and the first telescopic rod (6) are fixedly connected, the first telescopic rod (6) is movably embedded in the bottom end of the mounting seat (7), the second telescopic rod (10) is fixedly connected to the top material plate (12) and movably embedded in the top end of the mounting seat (7), and a partition plate which is connected to both the first telescopic rod (6) and the second telescopic rod (10) is provided in the center of the mounting seat (7).

2. A sheet metal processing mold according to claim 1, characterized in that: The processing structure (2) also includes a fixed bottom edge (8) and a fixed top edge (9) fixedly connected to the outer sides of the upper and lower ends of the mounting seat (7), and a processing table (11) fixedly connected to the top of the mounting seat (7), and the processing table (11) is provided with external supports (19) protruding outwards on both longitudinal sides, and a movable cavity (13) is also provided on the surface of the processing table (11).

3. A sheet metal processing die according to claim 2, characterized in that: The outer support (19) is movably sleeved with a connecting support (15), the top of the connecting support (15) is fixedly connected with a fixing head (14), the inner longitudinal sides of the connecting support (15) are respectively connected with a first connecting shaft (16) and a movable second connecting shaft (17), the bottom end of the second connecting shaft (17) is fixedly connected with a connecting rod (18), and the bottom end of the connecting rod (18) is simultaneously connected to the outer side of the base (5) through a bracket for flipping.

4. The sheet metal processing mold according to claim 1, characterized in that: The mounting seat (7) is vertically arranged in a cylindrical shape, with its bottom end fixedly connected to the support platform (1) via a fixed bottom edge (8), and its top end fixedly connected to the bottom of the processing platform (11) via a fixed top edge (9), and the first telescopic rod (6) and the second telescopic rod (10) are both arranged as hydraulic telescopic rods.

5. The sheet metal processing mold according to claim 1, characterized in that: The base (5) is movably embedded in the interior of the support platform (1).

6. The sheet metal processing mold according to claim 1, characterized in that: The ejector plate (12) is arranged longitudinally in a rectangular shape and is movably embedded in the movable cavity (13), while the movable cavity (13) is also opened longitudinally in a rectangular shape. The movable cavity (13) and the ejector plate (12) are located on one side of the processing table (11) close to the hydraulic mechanism (4).

7. The sheet metal processing mold according to claim 2, characterized in that: The processing table (11) is arranged horizontally as a whole, with one end arranged horizontally and the other end arranged downwardly in a trapezoidal shape.

8. The sheet metal processing die according to claim 3, characterized in that: The connecting rod (18) is vertically arranged, and the connecting support (15) is invertedly arranged in two groups in a "T" shape, located on both sides of the bottom of the fixed head (14), and its inner end position is movably connected with the outer support (19) through a first connecting shaft (16), and the first connecting shaft (16) is movably embedded in the inner end position of the connecting support (15), and the outer end position of the connecting support (15) is fixedly connected to the connecting rod (18) through a second connecting shaft (17), and the second connecting shaft (17) is fixedly embedded in the outer end position of the connecting support (15).

9. The sheet metal processing mold according to claim 3, characterized in that: The fixing head (14) is configured as a trapezoidal plastic head.

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