Stamping die with dismounting and cleaning functions

Abstract

The utility model relates to the technical field of automobile horns, in particular to a stamping die with detaching and cleaning functions, which comprises a base, a lower die is integrally formed at the top end of the base, a mounting groove is formed in one side of the middle of the lower die, and a stamping table is movably mounted in the mounting groove. Edge grooves are formed in the outer walls of the two sides of the stamping table. Transmission shells are fixedly connected to the two sides of the lower mold, push rod motors are fixedly mounted in the middles of the outer sides of the transmission shells, and clamping plates are arranged at the ends, located in the transmission shells, of output shafts of the push rod motors. The lower die, the stamping table, the push rod motors, the clamping plates and the edge grooves are used in cooperation, the push rod motors control the clamping plates in the transmission shell to retract after being started at the same time, and the stamping table is unlocked after the two clamping plates retract from the edge grooves in the outer side of the stamping table; and then the stamping table is pulled out from one side of the mounting groove, so that residual metal chippings in the movable disc and the stamping groove can be cleaned, and the purpose of convenient disassembly and cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile horns, in particular to a stamping die with a disassembly and cleaning function. Background Art

[0002] Metal grilles for car speakers are usually made through a stamping process, and stamping dies are the key tools used to make these metal grilles. The stamping die consists of an upper die and a lower die, which transforms the shape of the metal sheet into the desired grille shape by impacting and deforming it.

[0003] A stamping die generally includes an upper die and a lower die. The upper die is provided with a stamping head, and the lower die is provided with a stamping groove. The metal mesh cover of a car horn can be stamped out after the two are overlapped. However, the lower die structure of the current existing stamping die is fixed. After the stamping process, a large amount of debris will remain on the lower die, which is difficult to clean. For this reason, we propose a stamping die with a disassembly and cleaning function. Utility Model Content

[0004] The utility model aims to provide a stamping die with a disassembly and cleaning function to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stamping die with disassembly and cleaning function, comprising

[0007] A base, wherein a lower mold is integrally formed at the top of the base, a mounting groove is provided on one side of the middle of the lower mold, a punching table is movably installed inside the mounting groove, and side grooves are provided on the outer walls of both sides of the punching table;

[0008] Both sides of the lower mold are fixedly connected with a transmission shell, a push rod motor is fixedly installed in the middle of the outer side of the transmission shell, and a clamping plate is arranged at one end of the output shaft of the push rod motor located inside the transmission shell.

[0009] Preferably, a circular groove is provided in the middle of the punching table, a movable disk is movably installed inside the circular groove, a knob is provided at the top of the outer side of the circular groove away from the lower mold, a first pulley is provided at the lower end of the knob, a second pulley is movably installed at the middle of the circular groove through a rotating shaft, a sleeve is provided at the top of the second pulley, a threaded rod is fixedly installed at the middle of the bottom end of the movable disk, and the threaded rod is threadedly connected to the sleeve;

[0010] Preferably, the inner walls of the top ends of both sides of the circular groove away from the transmission housing are provided with sliding grooves, and the outer walls of both sides of the movable plate away from the transmission housing are provided with sliding blocks slidably connected to the sliding grooves;

[0011] Preferably, guide grooves are penetrated and opened on both sides of the transmission housing, and guide rods are fixedly connected to both ends of the side of the clamping plate away from the punching table, and the guide rods are slidably connected to the guide grooves;

[0012] Preferably, a punching groove is provided in the middle of the top end of the punching table, and the movable plate is movably connected to the punching groove;

[0013] Preferably, the clamping plate matches the side groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A stamping die with a disassembly and cleaning function is used in conjunction with a lower die, a stamping table, a push rod motor, a clamping plate and a side groove. After the push rod motor is started at the same time, the clamping plate inside the transmission housing is controlled to be retracted. After the two clamping plates are retracted from the side groove outside the stamping table, the stamping table is unlocked, and then the stamping table is pulled out from one side of the installation groove to clean the movable disk and the metal debris remaining in the stamping groove, thereby achieving the purpose of easy disassembly and cleaning.

[0016] 2. This stamping die with disassembly and cleaning function is used in conjunction with a stamping table, a first pulley, a second pulley, a sleeve and a threaded rod. The first pulley rotates to drive the second pulley to rotate synchronously, and the second pulley rotates to drive the sleeve to rotate. The sleeve rotates to drive the internal threaded rod to rise and fall linearly. When the threaded rod rises, the depth of the stamping groove decreases, and when the threaded rod descends, the depth of the stamping groove increases, thereby facilitating the stamping of metal mesh covers of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the plywood installation structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the sleeve installation structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A magnified schematic diagram of center A.

[0021] In the figure: 1. base; 2. lower mold; 3. mounting groove; 4. stamping table; 5. side groove; 6. transmission housing; 7. push rod motor; 8. clamping plate; 9. circular groove; 10. movable plate; 11. knob; 12. first pulley; 13. second pulley; 14. sleeve; 15. threaded rod; 16. slide groove; 17. slider; 18. guide groove; 19. guide rod; 20. stamping groove. DETAILED DESCRIPTION

[0022] 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.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0024] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0025] A stamping die with a disassembly and cleaning function comprises a base 1, a lower die 2 is integrally formed at the top of the base 1, a mounting groove 3 is provided on one side of the middle of the lower die 2, a stamping table 4 is movably installed inside the mounting groove 3, and side grooves 5 are provided on the outer walls of both sides of the stamping table 4; both sides of the lower die 2 are fixedly connected with a transmission shell 6, a push rod motor 7 is fixedly installed at the middle of the outer side of the transmission shell 6, and a clamping plate 8 is provided at one end of the output shaft of the push rod motor 7 located inside the transmission shell 6, and the clamping plate 8 matches the side groove 5;

[0026] In this embodiment, after the metal mesh cover of the automobile horn is stamped using the stamping table 4, the metal mesh cover is taken out, and then the two push rod motors 7 are started at the same time. After the two push rod motors 7 are started at the same time, the clamping plate 8 inside the transmission housing 6 is controlled to be retracted. After the two clamping plates 8 are retracted from the side grooves 5 on the outside of the stamping table 4, the stamping table 4 is unlocked, and then the stamping table 4 is pulled out from one side of the mounting groove 3 to clean the movable plate 10 and the metal debris remaining in the stamping groove 20, thereby achieving the purpose of facilitating disassembly and cleaning.

[0027] like Figure 1 , Figure 3 and Figure 4 As shown, a circular groove 9 is provided in the middle of the punching table 4, a movable disk 10 is movably installed inside the circular groove 9, a knob 11 is provided at the outer top of the side of the circular groove 9 away from the lower mold 2, a first pulley 12 is provided at the lower end of the knob 11, a second pulley 13 is movably installed at the middle of the circular groove 9 through a rotating shaft, a sleeve 14 is provided at the top of the second pulley 13, a threaded rod 15 is fixedly installed at the middle of the bottom end of the movable disk 10, the threaded rod 15 is threadedly connected to the sleeve 14, a punching groove 20 is provided in the middle of the top of the punching table 4, and the movable disk 10 is movably connected to the punching groove 20;

[0028] In this embodiment, when it is necessary to adjust the depth of the stamping groove 20, the knob 11 is twisted. When the knob 11 is rotated, the first pulley 12 at the bottom is driven to rotate. Since the first pulley 12 and the second pulley 13 are movably connected through a toothed belt, the first pulley 12 rotates and drives the second pulley 13 to rotate synchronously. When the second pulley 13 rotates, it drives the sleeve 14 to rotate. When the sleeve 14 rotates, it drives the internal threaded rod 15 to rise and fall linearly. When the threaded rod 15 rises, the depth of the stamping groove 20 decreases. When the threaded rod 15 descends, the depth of the stamping groove 20 increases, thereby facilitating the stamping of metal mesh covers of different thicknesses.

[0029] like Figure 2 As shown, the inner walls of the top ends of the circular groove 9 on both sides away from the transmission housing 6 are provided with slide grooves 16, and the outer walls of the movable plate 10 on both sides away from the transmission housing 6 are provided with sliders 17 slidably connected with the slide grooves 16;

[0030] In this embodiment, when the movable plate 10 is lifted or lowered, the sliders 17 at both ends of the movable plate 10 will be lifted or lowered synchronously along the inside of the slide groove 16, so that the threaded rod 15 can be guided so that it can be lifted or lowered along a straight line.

[0031] like Figure 2 As shown, guide grooves 18 are penetrated and opened on both sides of the transmission housing 6, and guide rods 19 are fixedly connected to both ends of the side of the clamping plate 8 away from the punching table 4, and the guide rods 19 are slidably connected to the guide grooves 18;

[0032] In this embodiment, when the clamping plate 8 moves forward and backward, the guide rods 19 at both ends of the clamping plate 8 will slide forward and backward along the inside of the guide groove 18, so that when the clamping plate 8 moves, both ends can remain horizontal.

[0033] Working principle: after the metal mesh cover of the automobile horn is stamped using the stamping table 4, the metal mesh cover is taken out, and then the two push rod motors 7 are started at the same time. After the two push rod motors 7 are started at the same time, the clamping plate 8 inside the transmission housing 6 is controlled to be retracted, and the two clamping plates 8 are retracted from the side grooves 5 outside the stamping table 4 to unlock the stamping table 4, and then the stamping table 4 is pulled out from one side of the mounting groove 3 to clean the movable disk 10 and the metal debris remaining in the stamping groove 20; when it is necessary to adjust the depth of the stamping groove 20, the knob 11 is twisted, and the knob 11 rotates to drive the first pulley 12 at the bottom to rotate. Since the first pulley 12 and the second pulley 13 are movably connected through a toothed belt, the first pulley 12 rotates to drive the second pulley 13 to rotate synchronously, and the second pulley 13 rotates to drive the sleeve 14 to rotate. After the sleeve 14 rotates, it drives the internal threaded rod 15 to rise and fall linearly. When the threaded rod 15 rises, the depth of the stamping groove 20 decreases, and when the threaded rod 15 descends, the depth of the stamping groove 20 increases.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A stamping die with disassembly and cleaning function, characterized in that: include A base (1), wherein a lower mold (2) is integrally formed at the top of the base (1), a mounting groove (3) is provided on one side of the middle of the lower mold (2), a punching platform (4) is movably installed inside the mounting groove (3), and side grooves (5) are provided on the outer walls of both sides of the punching platform (4); Both sides of the lower mold (2) are fixedly connected to a transmission housing (6), a push rod motor (7) is fixedly installed in the middle of the outer side of the transmission housing (6), and a clamping plate (8) is provided at one end of the output shaft of the push rod motor (7) located inside the transmission housing (6).

2. A stamping die with disassembly and cleaning function according to claim 1, characterized in that: A circular groove (9) is provided in the middle of the punching table (4), a movable disk (10) is movably installed inside the circular groove (9), a knob (11) is provided at the outer top end of the circular groove (9) away from the lower mold (2), a first pulley (12) is provided at the lower end of the knob (11), a second pulley (13) is movably installed in the middle of the circular groove (9) through a rotating shaft, a sleeve (14) is provided at the top end of the second pulley (13), a threaded rod (15) is fixedly installed in the middle of the bottom end of the movable disk (10), and the threaded rod (15) is threadedly connected to the sleeve (14).

3. A stamping die with disassembly and cleaning function according to claim 2, characterized in that: The circular groove (9) is provided with a slide groove (16) at the inner wall of the top end on both sides away from the transmission housing (6), and the movable plate (10) is provided with a slide block (17) slidably connected to the slide groove (16) at the outer wall of both sides away from the transmission housing (6).

4. The stamping die with disassembly and cleaning function according to claim 1, characterized in that: Guide grooves (18) are penetrated and opened on both sides of the transmission housing (6); guide rods (19) are fixedly connected to both ends of the side of the clamping plate (8) away from the punching platform (4); and the guide rods (19) are slidably connected to the guide grooves (18).

5. The stamping die with disassembly and cleaning function according to claim 2, characterized in that: A punching groove (20) is provided in the middle of the top end of the punching platform (4), and the movable plate (10) is movably connected to the punching groove (20).

6. The stamping die with disassembly and cleaning function according to claim 1, characterized in that: The clamping plate (8) matches the side groove (5).

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