Mechanical manufacturing punch forming mechanism

Abstract

The utility model discloses a mechanical manufacturing punch forming mechanism which comprises a punching box, supporting legs are fixedly installed at the four corners of the bottom end of the punching box, a feeding window is formed in one side of the punching box, an auxiliary window is formed in the side, away from the feeding window, of the punching box, and a replacement window is formed in one end face of the punching box. A cutting assembly used for cutting stamping raw materials is installed at the end, close to the feeding window, of the stamping box, the stamping raw materials can be conveniently cut, and therefore stamping forming can be conveniently conducted on the stamping raw materials, and a stamping assembly used for conducting stamping forming on the stamping raw materials is installed in the stamping box. According to the mechanical manufacturing punch forming mechanism, raw materials can be better conveniently subjected to punch forming, meanwhile, the raw materials subjected to punch forming can be better subjected to demolding, and a punching mold can be replaced according to different requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic element fixing, in particular to a mechanical manufacturing stamping forming mechanism. Background Art

[0002] Stamping refers to a processing method that uses a press and a die to apply external force to plates, strips, tubes and profiles to cause plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size. Stamping is used in a wide range of production. Automobile bodies, chassis, fuel tanks, radiators, boiler drums, container shells, motors, electrical appliances, and iron core silicon steel sheets are all processed by stamping.

[0003] In the prior art, when the stamping forming mechanism is in use, it is inconvenient to separate the die and the punch. When the material is die-cast, the punch is easy to stick to the material, affecting the die-casting effect of the material. In addition, the demolding is mostly done manually. After stamping, the temperature of the mold may cause harm to personnel, posing a safety hazard to personnel. Utility Model Content

[0004] The utility model discloses a mechanical manufacturing stamping forming mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical manufacturing stamping and forming mechanism, comprising a stamping box, support legs are fixedly installed at the four corners of the bottom end of the stamping box, a feed window is opened on one side of the stamping box, an auxiliary window is opened on the side of the stamping box away from the feed window, a replacement window is opened on one end face of the stamping box, a splitting component for splitting the stamping raw material is installed at the end of the stamping box close to the feed window, a stamping component for stamping the stamping raw material is installed inside the stamping box, the stamping raw material can be cut according to the size of the stamping, and the stamping raw material can be demolded easily.

[0006] Preferably, the dividing assembly includes a fixing ring 1 fixedly mounted on the upper end of the stamping box near the feed window, a motor 1 is fixedly mounted inside the fixing ring 1, a threaded rod 1 is fixedly connected to the output end of the motor 1, and the threaded rod 1 rotates and passes through the top end of the stamping box, an internally threaded rod is sleeved on the end of the threaded rod 1 away from the motor 1, a cutting knife is fixedly mounted on the end of the internally threaded rod away from the threaded rod 1, positioning rods 1 are fixedly mounted on both sides of the top end of the cutting knife, and the positioning rods 1 slide through the top end of the stamping box, and a limiting ring is fixedly mounted on the end of the positioning rod 1 away from the cutting knife, which can cut the stamping raw material according to the size of the stamping forming, so as to facilitate better stamping forming of the raw material.

[0007] Preferably, the stamping assembly includes a second fixing ring fixedly mounted on the top center part of the stamping box, a second motor is fixedly mounted inside the second fixing ring, a second threaded rod is fixedly connected to the output end of the second motor, a threaded ring is sleeved on the outer surface of one end of the second threaded rod away from the second motor, a plurality of first connecting rods equidistantly distributed in a circle are fixedly mounted on the lower end of the threaded ring, a fixing plate is fixedly connected to one end of the first connecting rod away from the threaded ring, positioning grooves are provided at the four corners of the fixing plate, a second positioning rod is slidably mounted inside the positioning groove, a second connecting rod is fixedly mounted on the upper end of the second positioning rod, a limiting disk is fixedly mounted on the upper end of the second connecting rod, a plurality of limiting grooves equidistantly distributed in a circle are provided around the limiting disk, a fixing block is slidably mounted inside the limiting groove, a fixing disk is connected and mounted on the upper end of the fixing block, a stamping plate is fixedly mounted on the lower end of the second positioning rod, which can facilitate stamping of the cut raw material and demolding of the formed stamping raw material.

[0008] Preferably, a stamping die is slidably installed inside the stamping box, and two symmetrically distributed handles are fixedly installed on one end of the stamping die close to the replacement window, and the area of ​​the stamping die is smaller than the area of ​​the replacement window. Positioning blocks are fixedly installed at both ends of the stamping box close to the replacement window, which can facilitate the replacement of the stamping die and make it convenient to stamp more types of molds.

[0009] Preferably, telescopic rods are fixedly installed on both sides of the upper end of the fixed plate, and one end of the telescopic rod away from the fixed plate is fixedly connected to the inner top of the stamping box, which can ensure the stability of the stamping during the stamping process, thereby improving the stamping efficiency.

[0010] Preferably, the length of the cutting knife is greater than the length of the feed window, which can better facilitate the cutting of the stamping raw material.

[0011] Compared with the traditional technology, the beneficial effects of the utility model are:

[0012] 1. The utility model can facilitate cutting of stamping raw materials through the newly added splitting components, thereby facilitating stamping of the stamping raw materials for stamping and forming. At the same time, the stamping raw materials can be better utilized and problems caused by excessive raw materials can be prevented.

[0013] 2. The utility model can better facilitate the stamping and forming of raw materials through the newly added stamping components, and can also better demould the stamped raw materials, and the stamping mold can be replaced according to different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the punching assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the new splitting component of the utility model;

[0018] Figure 5 for Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0019] In the figure: 1. stamping box; 2. supporting legs; 3. feeding window; 4. replacement window; 5. auxiliary window; 6. splitting assembly; 7. stamping assembly; 8. motor 1; 9. fixing ring 1; 10. threaded rod 1; 11. internal threaded rod; 12. cutting knife; 13. positioning rod 1; 14. limiting ring; 15. motor 2; 16. fixing ring 2; 17. threaded rod 2; 18. threaded collar; 19. connecting rod 1; 20. fixing plate; 21. positioning groove; 22. positioning rod 2; 23. connecting rod 2; 24. limiting disk; 25. limiting groove; 26. fixing disk; 27. fixing block; 28. stamping plate; 29. ​​stamping die; 30. handle; 31. positioning block; 32. telescopic rod. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] See also Figure 1-Figure 5, the figure shows a mechanical manufacturing stamping and forming mechanism, including a stamping box 1, support legs 2 are fixedly installed at the four corners of the bottom end of the stamping box 1, a feeding window 3 is opened on one side of the stamping box 1, an auxiliary window 5 is opened on the side of the stamping box 1 away from the feeding window 3, and a replacement window 4 is opened on one end face of the stamping box 1. A stamping die 29 is slidably installed inside the stamping box 1, and two handles 30 symmetrically distributed are fixedly installed on one end of the stamping die 29 close to the replacement window 4, and the area of ​​the stamping die 29 is smaller than the area of ​​the replacement window 4. Positioning blocks 31 are fixedly installed at both ends of the replacement window 4 inside the stamping box 1, which can facilitate the replacement of the stamping die and make it convenient to stamp more types of dies. A splitting component 6 for splitting the stamping raw material is installed on the end of the stamping box 1 close to the feeding window 3, and a stamping component 7 for stamping the stamping raw material is installed inside the stamping box 1, which can cut the stamping raw material according to the size of the stamping and can facilitate the demolding of the stamping raw material.

[0023] Secondly, the dividing component 6 includes a fixing ring 9 fixedly installed on the upper end of the stamping box 1 near the feed window 3, a motor 8 is fixedly installed inside the fixing ring 9, a threaded rod 10 is fixedly connected to the output end of the motor 8, and the threaded rod 10 rotates and passes through the top of the stamping box 1, an internal threaded rod 11 is sleeved on the end of the threaded rod 10 away from the motor 8, and a cutting knife 12 is fixedly installed on the end of the internal threaded rod 11 away from the threaded rod 10. The length of the cutting knife 12 is greater than the length of the feed window 3, which can better facilitate the cutting of the stamping raw material. Positioning rods 13 are fixedly installed on both sides of the top of the cutting knife 12, and the positioning rods 13 slide through the top of the stamping box 1, and a limiting ring 14 is fixedly installed on the end of the positioning rod 13 away from the cutting knife 12, which can cut the stamping raw material according to the size of the stamping forming, so as to facilitate better stamping of the raw material.

[0024] Finally, the stamping assembly 7 includes a fixing ring 16 fixedly installed at the center of the top of the stamping box 1, a motor 15 is fixedly installed inside the fixing ring 16, a threaded rod 17 is fixedly connected to the output end of the motor 15, a threaded ring 18 is sleeved on the outer surface of the end of the threaded rod 17 away from the motor 15, a plurality of connecting rods 19 equidistantly distributed in a circle are fixedly installed on the lower end of the threaded ring 18, a fixing plate 20 is fixedly connected to the end of the connecting rod 19 away from the threaded ring 18, telescopic rods 32 are fixedly installed on both sides of the upper end of the fixing plate 20, and the end of the telescopic rod 32 away from the fixing plate 20 is fixedly connected to the inner top of the stamping box 1, which can ensure the pressing process. In order to ensure the stability of stamping and thus improve the stamping efficiency, positioning grooves 21 are provided at the four corners of the fixed plate 20, and a positioning rod 22 is slidably installed inside the positioning groove 21, and a connecting rod 23 is fixedly installed on the upper end of the positioning rod 22, and a limiting disk 24 is fixedly installed on the upper end of the connecting rod 23. A plurality of limiting grooves 25 equidistantly distributed in a circle are provided around the limiting disk 24, and a fixed block 27 is slidably installed inside the limiting groove 25, and a fixed disk 26 is connected to the upper end of the fixed block 27, and a stamping plate 28 is fixedly installed on the lower end of the positioning rod 22, which can facilitate the stamping of the cut raw materials and also demould the formed stamping raw materials.

[0025] It should be noted that: when the operator needs to perform stamping, he selects the required mold style, puts the stamping mold 29 into the interior of the stamping box 1 through the replacement window 4, and adjusts it through the positioning block 31 so that the stamping mold 29 can be fixed inside the stamping box 1, and then the operator selects a stamping plate 28 that matches it, puts the positioning rod 22 fixedly installed on the upper end of the stamping plate 28 into the positioning groove 21 opened at the four corners of the fixed plate 20, and then puts the fixing block 27 at the lower end of the fixing plate 26 into the limiting groove 25 opened on the limiting plate 24 connected to the connecting rod 23 at the upper end of the positioning rod 22, and then rotates the fixing plate 28 to fix it. The plate 26 is fixed to the limit plate 24, thereby fixing the stamping plate 28, and then the operator passes the processed stamping raw material into the interior of the stamping box 1 through the feed window 3, and then into the interior of the stamping die 29. The operator cuts the stamping raw material according to the size of the stamping die 29, and starts the motor 18, which drives the threaded rod 10 fixedly connected to the output end to rotate. The rotation of the threaded rod 10 drives the internal threaded rod 11 to move downward, and the movement of the internal threaded rod 11 drives the cutting knife 12 to move downward, and cuts the stamping raw material. After the cutting is completed, the operator starts the motor 11 5. The motor 2 15 drives the threaded rod 2 17 fixedly connected to the output end to rotate. The rotation of the threaded rod 2 17 causes the threaded ring 18 sleeved on the outer end to move downward. The movement of the threaded ring 18 drives the fixed plate 20 to move downward through the connecting rod 1 19. The movement of the fixed plate 20 drives the stamping plate 28 to move downward. The stamping plate 28 moves downward and stamps the stamping material inside the stamping die 29 to complete the stamping forming. After the stamping is completed, the motor 2 15 is started in the opposite direction. The threaded rod 2 17 fixedly connected to the output end of the motor 2 15 moves in the opposite direction. The movement of the threaded rod 2 17 The threaded ring 18 is driven to reset, and the resetting of the threaded ring 18 drives the fixing plate 20 to reset, and the stamping plate 28 is also reset at the same time. Then the operator takes out the stamping die 29 through the handle 30, demoulds it, and then starts the motor 8 in the opposite direction. The threaded rod 10 connected to the output end of the motor 8 rotates in the opposite direction. The reverse rotation of the threaded rod 10 drives the internal threaded rod 11 to move upward, and the movement of the internal threaded rod 11 drives the cutting knife 12 to reset. When the operator completes the demoulding of the stamping material inside the stamping die 29, it is placed inside the stamping box 1, and the operation is repeated.

[0026] 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.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mechanical manufacturing stamping forming mechanism, comprising a stamping box (1), wherein the four corners of the bottom end of the stamping box (1) are fixedly mounted with support legs (2), a feeding window (3) is provided on one side of the stamping box (1), an auxiliary window (5) is provided on the side of the stamping box (1) away from the feeding window (3), and a replacement window (4) is provided on one end surface of the stamping box (1), characterized in that: Also includes: A splitting component (6) for splitting the punching raw material is installed at one end of the punching box (1) close to the feed window (3), and a punching component (7) for punching and forming the punching raw material is installed inside the punching box (1).

2. A mechanical manufacturing stamping and forming mechanism according to claim 1, characterized in that: Also includes: The splitting assembly (6) comprises a fixing ring (9) fixedly mounted on the upper end of the punching box (1) near the feed window (3), a motor (8) fixedly mounted inside the fixing ring (9), a threaded rod (10) fixedly connected to the output end of the motor (8), and the threaded rod (10) rotates and passes through the top end of the punching box (1), an internal threaded rod (11) is sleeved on the end of the threaded rod (10) away from the motor (8), a cutting knife (12) is fixedly mounted on the end of the internal threaded rod (11) away from the threaded rod (10), positioning rods (13) are fixedly mounted on both sides of the top end of the cutting knife (12), and the positioning rods (13) slide through the top end of the punching box (1), and a limiting ring (14) is fixedly mounted on the end of the positioning rod (13) away from the cutting knife (12).

3. A mechanical manufacturing stamping and forming mechanism according to claim 1, characterized in that: Also includes: The punching assembly (7) comprises a second fixing ring (16) fixedly mounted at the center of the top end of the punching box (1), a second motor (15) being fixedly mounted inside the second fixing ring (16), a second threaded rod (17) being fixedly connected to the output end of the second motor (15), a threaded ring (18) being sleeved on the outer surface of the end of the second threaded rod (17) away from the second motor (15), a plurality of first connecting rods (19) being fixedly mounted at the lower end of the threaded ring (18) and being equidistantly distributed around the circumference, a fixing plate (20) being fixedly connected to the end of the first connecting rod (19) away from the threaded ring (18), and the fixing plate (20) being fixedly mounted on the outer surface of the second threaded rod (17) and the output end of the second motor (15) being fixedly connected to the output end of the second threaded rod (17) and the output end of the second threaded rod (17 ... The four corners of the fixed plate (20) are provided with positioning grooves (21), a positioning rod (22) is slidably mounted inside the positioning groove (21), a connecting rod (23) is fixedly mounted on the upper end of the positioning rod (22), a limiting plate (24) is fixedly mounted on the upper end of the connecting rod (23), a plurality of limiting grooves (25) equidistantly distributed in a circle are provided around the limiting plate (24), a fixing block (27) is slidably mounted inside the limiting groove (25), a fixing plate (26) is connected and mounted on the upper end of the fixing block (27), and a stamping plate (28) is fixedly mounted on the lower end of the positioning rod (22).

4. A mechanical manufacturing stamping and forming mechanism according to claim 1, characterized in that: Also includes: A punching die (29) is slidably mounted inside the punching box (1), and two handles (30) are fixedly mounted symmetrically on one end of the punching die (29) close to the replacement window (4), and the area of ​​the punching die (29) is smaller than the area of ​​the replacement window (4), and positioning blocks (31) are fixedly mounted on both ends of the punching box (1) close to the replacement window (4).

5. A mechanical manufacturing stamping and forming mechanism according to claim 3, characterized in that: Also includes: Telescopic rods (32) are fixedly mounted on both sides of the upper end of the fixed plate (20), and one end of the telescopic rod (32) away from the fixed plate (20) is fixedly connected to the inner top end of the punching box (1).

6. A mechanical manufacturing stamping and forming mechanism according to claim 2, characterized in that: Also includes: The length of the cutting blade (12) is greater than the length of the feeding window (3).

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