Tablet stamping guide device

Abstract

The utility model belongs to the technical field of stamping devices, and discloses a material sheet stamping guide device which comprises a guide structure main body, a stamping plate main body, guide frames symmetrically distributed right below the guide structure main body, and a stamping plate main body arranged at the top of the guide structure main body, the guide frames are movably connected with the guide structure body, and trapezoidal guide grooves are formed in the middles of the guide frames. The moving structure is arranged in the guide structure main body; the rotating assemblies are symmetrically arranged on the two sides of the guide frame respectively; the guiding frames move through the moving structures, the guiding and positioning effects on the stamping plate body can be achieved, the two trapezoid guiding grooves are each of an isosceles trapezoid structure, and along with approaching of the two trapezoid guiding grooves, the stamping plate body can be located in the middle of the two guiding frames through the special shapes of the two trapezoid guiding grooves; and the effects of accurate guiding, convenient use and automation are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching devices, and in particular relates to a sheet punching guide device. Background Art

[0002] Stamping is a production technology that uses the power of conventional or special stamping equipment to directly subject sheet metal to deformation force in the die and deform it, thereby obtaining product parts of certain shape, size and performance. Sheet metal, die and equipment are the three elements of stamping. According to the stamping temperature, it is divided into hot stamping and cold stamping. The former is suitable for sheet metal processing with high deformation resistance and poor plasticity; the latter is carried out at room temperature and is a commonly used stamping method for thin plates. It is one of the main methods of metal plastic processing (or pressure processing) and also belongs to material forming engineering technology. Stamping is an efficient production technology, and stamping processing has a wide range of applications in various fields of the national economy.

[0003] When the stamping device is performing stamping operations, it is difficult to position the stamped sheet, and the staff is often required to manually position and straighten the sheet, which undoubtedly slows down the progress of the stamping operation and does not have a guiding effect on the stamped sheet. The staff manually adjusting the position of the stamped sheet is also likely to increase safety hazards. The traditional guiding structure is mostly to install four telescopic rods on the four sides of the sheet, and apply force to the four side walls of the sheet through the telescopic rods to play a guiding and straightening effect. However, this method is undoubtedly very costly. If any telescopic rod is damaged, the component cannot be used and cannot play a guiding and straightening effect. For this reason, we propose a sheet stamping guide device. Utility Model Content

[0004] The purpose of the utility model is to provide a sheet punching guide device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a sheet stamping guide device, comprising a guide structure body and a stamping plate body, wherein a rotating assembly is provided on the top of the guide structure body, and further comprising:

[0006] The guide frames are symmetrically distributed directly below the guide structure body, and the guide frames are movably connected to the guide structure body, and the middle of the guide frames is provided with a trapezoidal guide groove;

[0007] The mobile structure is arranged inside the guide structure body;

[0008] Rotating components are symmetrically arranged on both sides of the guide frame, and the guide frame and the moving structure are connected through the rotating components;

[0009] The positioning component is arranged on the surface of the rotating component.

[0010] Preferably, the stamping plate body is located between the two guide frames, and the width of one side of the trapezoidal guide groove is greater than the width of the stamping plate body, and the width of the other side of the trapezoidal guide groove is less than the width of the stamping plate body.

[0011] Preferably, the side wall of the guide structure body is provided with a movable transverse groove for use in conjunction with the rotating assembly.

[0012] Preferably, the moving structure comprises a moving gear, one side of the moving gear is rotatably connected to a connecting round rod via an inner rotating ring, and the other side of the moving gear is provided with a moving motor, and the output shaft of the moving motor is connected to the moving gear.

[0013] Preferably, one end of the connecting rod away from the inner rotating ring is connected to one of the rotating components, and one end of the moving motor away from the moving gear is connected to the other rotating component.

[0014] Preferably, a guide movable plate is provided in the guide structure body, a plurality of movable tooth grooves are provided on the surface of the guide movable plate, and the movable tooth grooves are used in conjunction with movable gears.

[0015] Preferably, the positioning assembly includes a positioning plate, which is rotatably connected to the surface of the rotating assembly via a positioning rotating shaft. A threaded hole is provided at the bottom of the positioning plate, and a threaded main rod is rotatably connected in the threaded hole. A conical positioning block is provided at the end of the threaded main rod, and a rectangular fixing groove used in conjunction with the conical positioning block is provided on the side wall of the guide frame.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The guide frame moves through the movable structure, which can guide and position the main body of the stamped sheet. The two trapezoidal guide grooves are both isosceles trapezoidal structures. As the two trapezoidal guide grooves get closer and use the special shape of the two trapezoidal guide grooves, the main body of the stamped sheet can be located in the center of the two guide frames, which achieves the effects of accurate guiding, easy use and automation. In addition, the cost of the guide structure components used is low and can be used on a large scale.

[0018] The guide structure body and the guide frame are rotated by the rotating assembly, and the overall use is very flexible. They can be adjusted according to the use requirements, and the height between the guide structure body and the guide frame can also be adjusted according to the use requirements. The height can be adjusted by simply changing the angle between the guide structure body and the rotating assembly, and finally the rotating assembly and the guide frame can be fixed by the positioning assembly. The overall use is flexible and the adaptability is relatively wide, which improves the competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is an exploded view of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the mobile structure of the utility model;

[0022] Figure 4 It is an exploded diagram of the mobile structure of the utility model;

[0023] Figure 5 This is an exploded view of the positioning component of the utility model;

[0024] In the figure: 1. Guide structure body; 11. Moving transverse groove; 2. Rotating assembly; 3. Positioning assembly; 31. Conical positioning block; 32. Threaded main rod; 33. Threaded hole; 34. Positioning plate; 35. Positioning rotating shaft; 4. Stamping plate body; 5. Guide frame; 51. Trapezoidal guide groove; 52. Rectangular fixed groove; 6. Moving structure; 61. Moving gear; 62. Guide moving plate; 63. Moving tooth groove; 64. Inner rotating ring; 65. Connecting round rod; 66. Moving motor. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: a sheet stamping guide device, comprising a guide structure body 1, a stamping plate body 4, a rotating assembly 2 is provided on the top of the guide structure body 1, and further comprising:

[0027] The guide frames 5 are symmetrically distributed directly below the guide structure body 1, and the guide frames 5 are movably connected to the guide structure body 1. The middle of the guide frames 5 is provided with a trapezoidal guide groove 51;

[0028] The moving structure 6 is arranged inside the guide structure body 1;

[0029] The rotating components 2 are symmetrically disposed on both sides of the guide frame 5, and the guide frame 5 is connected to the moving structure 6 through the rotating components 2;

[0030] The positioning component 3 is disposed on the surface of the rotating component 2 .

[0031] The guide frame 5 is moved by the movable structure 6, which can guide and position the stamping plate body 4. The two trapezoidal guide grooves 51 are both isosceles trapezoidal structures. As the two trapezoidal guide grooves 51 get closer and utilize the special shapes of the two trapezoidal guide grooves 51, the stamping plate body 4 can be located in the center position of the two guide frames 5, which achieves the effects of accurate guiding, easy use and automation, and the cost of the guide structure components used is low, and it can be used on a large scale.

[0032] The simultaneous bidirectional movement of the guide frame 5 can play a role in positioning and guiding the stamping plate body 4 . As the guide frame 5 continues to move closer, the stamping plate body 4 can be guided to the middle position of the guide frame 5 .

[0033] The moving structure 6 mainly plays a moving role, and the guide frame 5 can be moved by the moving structure 6 .

[0034] The positioning component 3 is used to fix the rotating component 2 . After the rotating component 2 adjusts the height of the guide frame 5 according to the use requirements, the rotating component 2 and the guide frame 5 can be fixed by the positioning component 3 .

[0035] In this embodiment, preferably, Figure 1 , Figure 2 , Figure 3 The stamping plate body 4 is located between the two guide frames 5 , and the width of one side of the trapezoidal guide groove 51 is greater than the width of the stamping plate body 4 , and the width of the other side of the trapezoidal guide groove 51 is less than the width of the stamping plate body 4 .

[0036] The distance and direction of the trapezoidal guide groove 51 can be found in the attached drawings, and one side of the trapezoidal guide groove 51 is larger than the width of the stamping plate body 4 in order to better wrap the stamping plate body 4 so that the stamping plate body 4 is located in the trapezoidal guide groove 51; the other side of the trapezoidal guide groove 51 is smaller than the width of the stamping plate body 4 in order to guide the stamping plate body 4. When the two guide frames 5 and the trapezoidal guide groove 51 are close to each other, the stamping plate body 4 will move to the center position of the two guide frames 5 with the force.

[0037] In this embodiment, preferably, Figure 1 , Figure 2 The side wall of the guide structure body 1 is provided with a movable transverse groove 11 for use with the rotating component 2.

[0038] When the rotating assembly 2 , the moving structure 6 and the guide frame 5 move, the rotating assembly 2 can move horizontally through the moving transverse groove 11 .

[0039] In this embodiment, preferably, Figure 2 , Figure 3 , Figure 4The moving structure 6 includes a moving gear 61 , one side of the moving gear 61 is rotatably connected to a connecting rod 65 through an inner rotating ring 64 , and the other side of the moving gear 61 is provided with a moving motor 66 , and the output shaft of the moving motor 66 is connected to the moving gear 61 .

[0040] Between the same two rotating components 2, there are a moving motor 66, a moving gear 61, an inner rotating ring 64, and a connecting rod 65 in sequence. When the moving motor 66 is running, the moving motor 66 will drive the moving gear 61 to rotate.

[0041] In this embodiment, preferably, Figure 2 , Figure 3 , Figure 4 One end of the connecting rod 65 away from the inner rotating ring 64 is connected to one of the rotating components 2, and one end of the moving motor 66 away from the moving gear 61 is connected to the other rotating component 2.

[0042] The specific positions of the moving motor 66, the moving gear 61, and the connecting rod 65 can be found in Figure 3 , Figure 4 .

[0043] In this embodiment, preferably, Figure 2 , Figure 3 , Figure 4 A guide moving plate 62 is provided in the guide structure main body 1 , and a plurality of moving tooth grooves 63 are provided on the surface of the guide moving plate 62 , and the moving tooth grooves 63 are used in conjunction with the moving gear 61 .

[0044] After the moving motor 66 starts running, the moving motor 66 drives the moving gear 61 to rotate together, and the moving gear 61 offsets the number of rotations through the inner rotating ring 64, so that the moving gear 61 can rotate while being fixed, and the moving gear 61 is meshed and connected with the moving tooth groove 63. When the moving gear 61 rotates, the moving gear 61 can drive the rotating component 2 and the guide frame 5 to move horizontally on the guide moving plate 62.

[0045] In this embodiment, preferably, the positioning assembly 3 includes a positioning plate 34, which is rotatably connected to the surface of the rotating assembly 2 through a positioning rotating shaft 35. A threaded hole 33 is provided at the bottom of the positioning plate 34, and a threaded main rod 32 is rotatably connected in the threaded hole 33. A conical positioning block 31 is provided at the end of the threaded main rod 32, and a rectangular fixing groove 52 used in conjunction with the conical positioning block 31 is provided on the side wall of the guide frame 5.

[0046] When it is necessary to change the height between the guide structure main body 1 and the guide frame 5, rotate the rotating component 2 and the guide frame 5, and after adjusting the angle between the rotating component 2 and the guide frame 5, use the positioning component 3 to fix the rotating component 2, and rotate the threaded main rod 32 on the surface of the positioning component 3 so that the threaded main rod 32 and the threaded hole 33 are threadedly rotated, so that the conical positioning block 31 moves into the rectangular fixing groove 52. Since the conical positioning block 31 is a truncated cone structure, as the threaded main rod 32 moves, the conical positioning block 31 is more tightly connected to the rectangular fixing groove 52, thereby fixing the positioning component 3 between the rotating component 2 and the guide frame 5, thereby fixing the rotating component 2 and the guide frame 5.

[0047] Working principle and use process: When it is necessary to change the height between the guide structure main body 1 and the guide frame 5, rotate the rotating component 2 and the guide frame 5. After adjusting the angle between the rotating component 2 and the guide frame 5, use the positioning component 3 to fix the rotating component 2, and rotate the threaded main rod 32 on the surface of the positioning component 3 so that the threaded main rod 32 and the threaded hole 33 rotate, so that the conical positioning block 31 moves into the rectangular fixing groove 52. Since the conical positioning block 31 is a truncated cone structure, as the threaded main rod 32 moves, the conical positioning block 31 is more tightly connected to the rectangular fixing groove 52, thereby fixing the positioning component 3 between the rotating component 2 and the guide frame 5; after the moving motor 66 is running, the moving motor 66 drives the moving gear 61 together Rotate, and the moving gear 61 offsets the number of rotations through the inner rotating ring 64, so that the moving gear 61 can rotate while being fixed, and the moving gear 61 is meshed and connected with the moving tooth groove 63. When the moving gear 61 rotates, the moving gear 61 can drive the rotating component 2 and the guide frame 5 to move horizontally on the guide moving plate 62, and then the rotating component 2, the moving structure 6, and the guide frame 5 move horizontally on the guide moving plate 62. As the two trapezoidal guide grooves 51 approach each other, and the special shape of the two trapezoidal guide grooves 51 is used, the stamping plate body 4 can be located in the center of the two guide frames 5, which has the effects of accurate guidance, easy use, and automation, and the cost of the guide structure components used is low, and it can be used on a large scale.

[0048] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A sheet stamping guide device, comprising a guide structure body (1) and a stamping plate body (4), wherein a rotating assembly (2) is provided on the top of the guide structure body (1), characterized in that: Also includes: The guide frames (5) are symmetrically distributed directly below the guide structure body (1), and the guide frames (5) and the guide structure body (1) are movably connected, and the middle of the guide frames (5) is provided with a trapezoidal guide groove (51); A moving structure (6) is arranged inside the guide structure body (1); The rotating components (2) are symmetrically arranged on both sides of the guide frame (5), and the guide frame (5) and the movable structure (6) are connected via the rotating components (2); The positioning component (3) is arranged on the surface of the rotating component (2).

2. A sheet punching guide device according to claim 1, characterized in that: The stamped plate body (4) is located between the two guide frames (5), and the width of one side of the trapezoidal guide groove (51) is greater than the width of the stamped plate body (4), while the width of the other side of the trapezoidal guide groove (51) is less than the width of the stamped plate body (4).

3. A sheet punching guide device according to claim 1, characterized in that: The side wall of the guide structure body (1) is provided with a movable transverse groove (11) for use in conjunction with the rotating assembly (2).

4. A sheet punching guide device according to claim 1, characterized in that: The moving structure (6) comprises a moving gear (61), one side of the moving gear (61) is rotatably connected to a connecting round rod (65) via an inner rotating ring (64), and the other side of the moving gear (61) is provided with a moving motor (66), and the output shaft of the moving motor (66) is connected to the moving gear (61).

5. A sheet punching guide device according to claim 4, characterized in that: One end of the connecting rod (65) away from the inner rotating ring (64) is connected to one of the rotating components (2), and one end of the moving motor (66) away from the moving gear (61) is connected to the other rotating component (2).

6. A sheet punching guide device according to claim 4, characterized in that: A guide movable plate (62) is provided in the guide structure main body (1), a plurality of movable tooth grooves (63) are provided on the surface of the guide movable plate (62), and the movable tooth grooves (63) are used in conjunction with the movable gear (61).

7. A sheet punching guide device according to claim 1, characterized in that: The positioning assembly (3) comprises a positioning plate (34), the positioning plate (34) being rotatably connected to the surface of the rotating assembly (2) via a positioning rotating shaft (35); a threaded hole (33) is provided at the bottom of the positioning plate (34), a threaded main rod (32) is rotatably connected in the threaded hole (33), a conical positioning block (31) is provided at the end of the threaded main rod (32), and a rectangular fixing groove (52) used in conjunction with the conical positioning block (31) is provided on the side wall of the guide frame (5).

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