Raw material positioning equipment for forging and pressing die

Abstract

The utility model discloses raw material positioning equipment for a forging and pressing die, which comprises a positioning plate, a plurality of uniformly distributed fixing blocks are fixed on the lower side of the positioning plate, a rotating shaft is fixed on all the fixing blocks, two ends of the rotating shaft are rotatably connected with a bottom plate, and the bottom plate is connected with an angle adjusting assembly. The angle adjusting assembly is used for adjusting the angle of the positioning plate; and upper positioning assemblies are arranged at the two ends of the upper side of the positioning plate correspondingly, the upper positioning assemblies are used for positioning the upper side of a workpiece, and each upper positioning assembly comprises a positioning block, a guide rod, a first electric push rod and a sleeve. The utility model relates to the technical field of raw material positioning equipment for a forging and pressing die, in particular to the raw material positioning equipment for the forging and pressing die, which can conveniently and accurately adjust the angle of a positioning plate through a uniquely designed angle adjusting component by utilizing the matching of a third electric push rod, a limiting block, a limiting groove and a rotating wheel. And requirements of different forging and pressing processes on angles of raw materials are met.

Description

Technical Field

[0001] This utility model relates to the technical field of raw material positioning equipment for forging dies, specifically, to a raw material positioning equipment for forging dies. Background Technology

[0002] In today's booming modern manufacturing industry, forging die processing, as a key forming process, plays a decisive role in product quality and production efficiency. However, for a long time, there have been many shortcomings in the raw material positioning process. Traditionally, most small processing plants rely on simple fixing fixtures to fix raw materials. These fixtures have simple structures and limited functions, only able to achieve basic planar fixation and unable to flexibly adjust the angle of the raw materials;

[0003] Moreover, from a positioning perspective, the previous manual operation combined with rudimentary fixtures made it difficult to achieve comprehensive and precise control over the raw materials. Workers manually placed and roughly fixed the raw materials, which could only take care of one or two directions at most. It was impossible to ensure that all sides of the raw materials were tightly fitted to the predetermined position at the same time, causing the raw materials to shift under the strong forging pressure, affecting product accuracy. Frequent machine stops for repositioning also greatly consumed manpower and time costs.

[0004] This is a question worth exploring. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a raw material positioning device for forging dies. Through a uniquely designed angle adjustment component, the angle of the positioning plate can be conveniently and accurately adjusted by the cooperation of a third electric push rod, a limiting block, a limiting groove and a rotating wheel to adapt to the requirements of different forging processes on the angle of the raw material.

[0006] A raw material positioning device for forging dies includes a positioning plate, a plurality of evenly arranged fixing blocks are fixed on the lower side of the positioning plate, all the fixing blocks are fixed with a rotating shaft, the two ends of the rotating shaft are rotatably connected to a base plate, the base plate is connected to an angle adjustment component, and the angle adjustment component is used to adjust the angle of the positioning plate.

[0007] The upper positioning plate is provided with upper positioning components at both ends of its upper side. The upper positioning components position the workpiece from the upper side. The upper positioning components include a positioning block, a guide rod, a first electric push rod, and a sleeve. The positioning block fixes the telescopic rod of the first electric push rod. The outer shell of the first electric push rod fixes the positioning plate. One end of the positioning block is fixed with the symmetrically arranged guide rods. The guide rods are slidably disposed in the limiting holes of the sleeve. The limiting holes provided on the sleeve match the guide rods.

[0008] Furthermore, the positioning plate is provided with side positioning components at both ends. The side positioning components are used to position the side of the workpiece. The side positioning components include a fixed plate, a stop block, a connecting rod, and a second electric push rod. The fixed plate is fixedly connected to both ends of the positioning plate. The fixed plate is fixedly connected to the second electric push rod. The telescopic rod end of the second electric push rod is rotatably connected to one end of the stop block. The middle part of the stop block is rotatably connected to one end of the connecting rod. The other end of the connecting rod is rotatably connected to the outer shell of the electric push rod.

[0009] Furthermore, it also includes a limiting component connected to the outside of the positioning plate. The limiting component includes a limiting plate, a spring, and a guide shaft. One end of the guide shaft is fixed to the limiting plate, the limiting plate is fixed to one end of the spring, and the other end of the spring is fixed to one side of the positioning plate. The spring loops around the guide shaft, and the guide shaft is inserted into a circular hole provided on one side of the positioning plate. The circular hole matches the guide shaft.

[0010] Furthermore, the angle adjustment assembly includes a third electric push rod, a limiting block, a limiting groove formed on the upper side of the limiting block, and a rotating wheel. The third electric push rod is fixed on the positioning plate, and the lower end of the telescopic rod of the third electric push rod is rotatably connected to the rotating wheel. The rotating wheel is disposed in the limiting groove, the limiting block is fixed on the base plate, the limiting groove matches the rotating wheel, and the rotating wheel can rotate and move along the limiting groove.

[0011] Furthermore, round rods are fixedly connected to both ends of the positioning plate corresponding to one end of the third electric push rod. The round rods are slidably arranged in the arc-shaped slide rail, which matches the round rods. The arc-shaped slide rail is opened on the upright plate, and the upright plate is fixed to the base plate.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are:

[0013] With its uniquely designed angle adjustment components, the angle of the positioning plate can be conveniently and precisely adjusted using the combination of a third electric push rod, a limit block, a limit groove, and a rotating wheel to adapt to the angle requirements of different forging processes.

[0014] The upper positioning component, with the help of the first electric push rod, positioning block, guide rod and sleeve, can reliably limit the upper side of the workpiece; the side positioning component, with the help of the fixed plate, abutment block, connecting rod and second electric push rod, can accurately position the side of the workpiece; the limiting component, with the help of the limiting plate, spring and guide shaft, can effectively limit the other side of the workpiece, thus realizing the stable fixation of the workpiece in all directions. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. Obviously, the drawings described below are merely some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0017] Figure 2 For the present utility model Figure 1 A magnified view of a section at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 3 ;

[0020] Figure 5 For the present utility model Figure 4 A magnified view of a section at point B in the middle.

[0021] In the diagram: 1. Positioning plate; 101. Fixing block; 102. Rotating shaft; 103. Round rod; 2. Upper positioning assembly; 201. Positioning block; 202. Guide rod; 203. First electric push rod; 204. Sleeve; 3. Side positioning assembly; 301. Fixing plate; 302. Abutment block; 303. Connecting rod; 304. Second electric push rod; 4. Vertical plate; 401. Arc-shaped slide rail; 5. Base plate; 6. Third electric push rod; 7. Limiting block; 701. Limiting groove; 8. Rotating wheel; 9. Limiting assembly; 901. Limiting plate; 902. Spring; 903. Guide shaft. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-5 The present invention will be further described in terms of the embodiments and implementation methods.

[0023] A raw material positioning device for forging dies includes a positioning plate 1. Several evenly arranged fixing blocks 101 are fixed on the lower side of the positioning plate 1. All the fixing blocks 101 are fixed with a rotating shaft 102. The two ends of the rotating shaft 102 are rotatably connected to a base plate 5. The base plate 5 is connected to an angle adjustment component, which is used to adjust the angle of the positioning plate 1.

[0024] The upper positioning plate 1 is provided with upper positioning components 2 at both ends of its upper side. The upper positioning components 2 position the workpiece from the upper side. The upper positioning components 2 include a positioning block 201, a guide rod 202, a first electric push rod 203, and a sleeve 204. The positioning block 201 fixes the telescopic rod of the first electric push rod 203. The outer shell of the first electric push rod 203 fixes the positioning plate 1. One end of the positioning block 201 is fixed with the symmetrically arranged guide rods 202. The guide rods 202 are slidably arranged in the limiting hole of the sleeve 204. The limiting hole provided on the sleeve 204 matches the guide rod 202.

[0025] In this embodiment, the angle of the positioning plate 1 can be adjusted by the angle adjustment component. The workpiece can be placed on the positioning plate 1. The upper positioning component 2 connected to the positioning plate 1 can limit the upper side of the workpiece to achieve the initial positioning of the workpiece. The extension and retraction of the telescopic rod of the first electric push rod 203 can drive the positioning block 201 to move. The positioning block 201 drives the guide rod 202 and the limiting hole of the cigarette sleeve 204 to move. The positioning block 201 moves towards the positioning plate 1 and presses the upper side of the workpiece.

[0026] The positioning plate 1 is also provided with side positioning components 3 at both ends. The side positioning components 3 are used to position the side of the workpiece. The side positioning components 3 include a fixed plate 301, a stop block 302, a connecting rod 303 and a second electric push rod 304. The fixed plate 301 is fixedly connected to both ends of the positioning plate 1. The fixed plate 301 is fixedly connected to the second electric push rod 304. The telescopic rod end of the second electric push rod 304 is rotatably connected to one end of the stop block 302. The middle part of the stop block 302 is rotatably connected to one end of the connecting rod 303. The other end of the connecting rod 303 is rotatably connected to the outer shell of the electric push rod.

[0027] In this embodiment, the side positioning component 3 can limit the side of the workpiece, and the extension and retraction of the telescopic rod of the second electric push rod 304 can drive the abutment block 302 to swing, the abutment block 302 drives the connecting rod 303 to swing, and the abutment block 302 abuts against one side of the workpiece.

[0028] It also includes a limiting component 9, which is connected to the outside of the positioning plate 1. The limiting component 9 includes a limiting plate 901, a spring 902, and a guide shaft 903. One end of the guide shaft 903 is fixed to the limiting plate 901, and the limiting plate 901 is fixed to one end of the spring 902. The other end of the spring 902 is fixed to one side of the positioning plate 1. The spring 902 is looped around the guide shaft 903. The guide shaft 903 is inserted into a circular hole provided on one side of the positioning plate 1, and the circular hole matches the guide shaft 903.

[0029] In this embodiment, the limiting component 9 limits the other side of the workpiece. Pulling the limiting plate 901 drives the guide shaft 903 to move, the spring 902 is stretched, and the workpiece is placed on the positioning plate 1. When the limiting plate 901 is released, the spring 902 rebounds, the guide shaft 903 moves in the opposite direction, and the limiting plate 901 moves in the opposite direction. Under the action of the spring 902, the limiting plate 901 abuts against the side wall of the workpiece.

[0030] The angle adjustment assembly includes a third electric push rod 6, a limiting block 7, a limiting groove 701 formed on the upper side of the limiting block 7, and a rotating wheel 8. The third electric push rod 6 is fixed on the positioning plate 1. The lower end of the telescopic rod of the third electric push rod 6 is rotatably connected to the rotating wheel 8. The rotating wheel 8 is disposed in the limiting groove 701. The limiting block 7 is fixed on the base plate 5. The limiting groove 701 matches the rotating wheel 8. The rotating wheel 8 can rotate and move along the limiting groove 701.

[0031] In this embodiment, the extension and retraction of the telescopic rod of the third electric push rod 6 can drive the rotating wheel 8 to slide within the limiting groove 701 of the limiting block 7. The outer shell of the third electric push rod 6 drives the positioning plate 1 to swing, and the positioning plate 1 drives the round rod 103 to slide within the arc-shaped slide rail 401, thereby realizing the angle adjustment of the positioning plate 1.

[0032] The two ends of the positioning plate 1 are respectively fixedly connected to the round rods 103 corresponding to one end of the third electric push rod 6. The round rods 103 are slidably arranged in the arc-shaped slide rail 401. The arc-shaped slide rail 401 matches the round rods 103. The arc-shaped slide rail 401 is opened on the upright plate 4. The upright plate 4 is fixed on the base plate 5.

[0033] The working process of this utility model is as follows:

[0034] Pull the limiting plate 901 of the limiting component 9 to stretch the spring 902. The guide shaft 903 moves outward along the round hole of the positioning plate 1. At this time, place the workpiece in a suitable position on the positioning plate 1. Release the limiting plate 901. The spring 902 rebounds and drives the limiting plate 901 to abut against one side wall of the workpiece under the guidance of the guide shaft 903, completing the initial lateral limiting. Start the first electric push rod 203 of the upper positioning component 2. Its telescopic rod extends and pushes the positioning block 201 to move. The positioning block 201 drives the guide rod 202 to move along the limiting hole of the sleeve 204 towards the center of the positioning plate 1 until the positioning block 201 presses against the upper side of the workpiece, achieving precise upper side positioning. Start the second electric push rod 304 of the side positioning component 3. The telescopic rod extends and retracts, causing the abutment block 302 to swing. The abutment block 302 is linked by the connecting rod 303, so that its end abuts against the other side of the workpiece, completing the stable limiting of the side.

[0035] Angle adjustment: According to the requirements of the forging process, the third electric push rod 6 of the angle adjustment component is activated. The telescopic rod extends and retracts, causing the rotating wheel 8 to slide in the limiting groove 701 of the limiting block 7. At the same time, the outer shell of the third electric push rod 6 drives the positioning plate 1 to swing. The round rods 103 at both ends of the positioning plate 1 slide smoothly in the arc-shaped slide rail 401, realizing the precise adjustment of the angle of the positioning plate 1, so that the workpiece is at the optimal processing angle.

[0036] After completing the above positioning and angle adjustment, the forging equipment can be started to process the workpiece. During the processing, each positioning component continues to play its role to ensure that the workpiece remains stable and to guarantee processing accuracy.

[0037] After processing is completed, reverse the operation of each component, remove the workpiece, and prepare for the next round of processing.

[0038] The above-disclosed embodiments are merely specific examples of this utility model. However, this utility model is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.

Claims

1. A raw material positioning device for a forging die, comprising a positioning plate (1), characterized in that, The lower side of the positioning plate (1) is fixed with a plurality of evenly arranged fixed blocks (101), all the fixed blocks (101) are fixed with rotating shafts (102), both ends of the rotating shafts (102) are rotatably connected with the bottom plate (5), the bottom plate (5) is connected with the angle adjusting assembly, and the angle adjusting assembly is used for adjusting the angle of the positioning plate (1); The upper side of the positioning plate (1) is provided with upper positioning assemblies (2) at both ends, respectively, the upper positioning assemblies (2) are used for positioning the upper side of the workpiece, and the upper positioning assembly (2) comprises a positioning block (201), a guide rod (202), a first electric push rod (203) and a sleeve (204). The telescopic rod of the first electric push rod (203) is fixed with the positioning block (201), the shell of the first electric push rod (203) is fixed with the positioning plate (1), one end of the positioning block (201) is fixed with the symmetrically arranged guide rod (202), the guide rod (202) is slidably arranged in the limiting hole of the sleeve (204), and the limiting hole arranged on the sleeve (204) is matched with the guide rod (202).

2. The raw material positioning apparatus for a forging die according to claim 1, characterized by Both ends of the positioning plate (1) are also provided with side positioning assemblies (3), the side positioning assemblies (3) are used for positioning the side of the workpiece, and the side positioning assembly (3) comprises a fixed plate (301), a resisting block (302), a connecting rod (303) and a second electric push rod (304). Both ends of the positioning plate (1) are fixedly connected with the fixed plate (301), respectively, the fixed plate (301) is fixedly connected with the second electric push rod (304), one end of the resisting block (302) is rotatably connected with the end of the telescopic rod of the second electric push rod (304), the middle part of the resisting block (302) is rotatably connected with one end of the connecting rod (303), and the other end of the connecting rod (303) is rotatably connected with the shell of the electric push rod.

3. The raw material positioning apparatus for a forging die according to claim 2, characterized by The limiting assembly (9) is further arranged, the limiting assembly (9) is connected with the outer side of the positioning plate (1), the limiting assembly (9) comprises a limiting plate (901), a spring (902) and a guide shaft (903), one end of the guide shaft (903) is fixed with the limiting plate (901), one end of the limiting plate (901) is fixed with the spring (902), the other end of the spring (902) is fixed on one side of the positioning plate (1), the spring (902) is sleeved on the guide shaft (903), the guide shaft (903) is inserted into the circular hole arranged on one side of the positioning plate (1), and the circular hole is matched with the guide shaft (903).

4. The raw material positioning apparatus for a forging die according to claim 3, characterized by The angle adjusting assembly comprises a third electric push rod (6), a limiting block (7), a limiting groove (701) opened on the upper side of the limiting block (7) and a rotating wheel (8), the third electric push rod (6) is fixed on the positioning plate (1), the lower end of the telescopic rod of the third electric push rod (6) is rotationally connected with the rotating wheel (8), the rotating wheel (8) is arranged in the limiting groove (701), the limiting block (7) is fixed on the bottom plate (5), the limiting groove (701) is matched with the rotating wheel (8), and the rotating wheel (8) can rotationally move along the limiting groove (701).

5. The raw material positioning apparatus for a forging die according to claim 4, characterized by The two ends of the positioning plate (1) are respectively fixedly connected with round rods (103) corresponding to one end of the third electric push rod (6), the round rods (103) are slidingly arranged in arc-shaped sliding rails (401), the arc-shaped sliding rails (401) are matched with the round rods (103), the arc-shaped sliding rails (401) are opened on the vertical plate (4), and the vertical plate (4) is fixed on the bottom plate (5).

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