Sound cone forming punching machine

Abstract

The utility model relates to a sound cone forming punching machine which comprises a base, a punching die arranged on the base and a punching piece arranged on the base, a discharging groove is formed in the base in a penetrating mode, a rotating rod is connected to the discharging groove in a driven and rotating mode, the punching die is detachably and fixedly connected to the rotating rod, and the punching piece is arranged on the base. The stamping die can be arranged opposite to a stamping part, a movable column is connected to the base in a driven and sliding mode, a rotating disc is connected to the movable column in a driven and rotating mode, a plurality of springs arranged around the center of the rotating disc are fixedly connected to the rotating disc, and knocking blocks are fixedly connected to the springs. The sound basin can be separated from the stamping die in a mode of vibrating the sound basin and the stamping die, so that the condition that the sound basin clamped on the stamping die can be discharged only by using a prizing tool by a person is reduced, the difficulty of taking out the sound basin by the person is greatly reduced, and the difficulty of discharging the sound basin is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sound basin punch forming equipment, in particular to a sound basin forming punch press.

BACKGROUND

[0002] The sound basin is an important component in the sound equipment, is usually used in the manufacture of loudspeaker and loudspeaker, and is produced by more materials such as paper, plastic, metal and the like, and the production of metal sound basin generally utilizes the forming punch press, the metal material can be punch formed by the forming punch press, the sound basin is formed, and the processing of the sound basin is realized, and the existing forming punch press is mainly composed of upper punch dies and lower punch dies, the metal material is placed in the lower punch die, the upper punch die is moved to make the upper punch die punch the lower punch die, and then the metal material is formed into the sound basin in the lower punch die, so that the production of the sound basin is achieved.

[0003] Although the above-mentioned scheme can process the sound basin, the side wall of the metal material is tightly attached to the inner wall of the lower punch die after punch forming, when the gap between the sound basin and the lower punch die is small and is clamped on the lower punch die, the staff needs to use a prying tool, the prying tool is placed in the gap between the lower punch die and the sound basin, and the sound basin is slightly prying to separate the sound basin from the lower punch die, so that the staff can take out the sound basin, which greatly increases the difficulty of the staff to take out the sound basin, and also causes unnecessary trouble to the staff.

UTILITARY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the prior art, and provides a sound basin forming punch press, which can facilitate sound basin discharge.

[0005] To achieve the above object, the utility model provides a sound basin forming punch press, which comprises a base, a punch die arranged on the base and a punch part arranged on the base,

[0006] A discharge groove is formed through the base;

[0007] A rotating rod is rotatably connected to the discharge groove, and the punch die is detachably and fixedly connected to the rotating rod, and the punch die can be oppositely arranged with the punch part;

[0008] A moving column is slidably connected to the base, and a rotating disc is rotatably connected to the moving column, a plurality of springs are fixedly connected to the rotating disc around the center of the rotating disc, and a knocking block is fixedly connected to the spring.

[0009] As preferred, the stamping die is detachably fixedly connected with a support frame, the stamping die is drivingly and slidably connected with a push rod, one end of the push rod penetrates the stamping die, and a first air cylinder is fixedly connected with the support frame and one end of the first air cylinder is fixedly connected with the push rod.

[0010] As preferred, the stamping die is fixedly connected with a positioning rod, the support frame is penetrated with a positioning slot for the positioning rod to enter, and the support frame is elastically and slidably connected with a positioning block, and the positioning rod is provided with a positioning hole for the positioning block to enter.

[0011] As preferred, the base is drivingly and slidably connected with a first support plate, and the first support plate is drivingly and liftably slidably connected with a second support plate, and the second support plate can be attached to the bottom surface of the support frame.

[0012] As preferred, the stamping die is detachably connected with a hit block, and one end of the hit block can be attached to the knocking block.

[0013] As preferred, the stamping die is welded with a fixed block, and the hit block is rotationally connected with a bolt, and one end of the bolt is threadedly connected with the fixed block.

[0014] As preferred, the push rod is fixedly connected with a buffer rubber, and the buffer rubber can be attached to the bottom surface of the sound cone.

[0015] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model is characterized in that a rotating rod is arranged on the discharge chute, the rotating rod drives the stamping die to overturn, once the stamping die overturns, the movement of the moving column indirectly drives the knocking block to approach the stamping die through linkage of the rotating disc, at this time, the rotating disc rotates, the rotation of the rotating disc drives the spring to drive the knocking block to knock the stamping die, so that vibration is generated between the stamping die and the sound cone, the sound cone is separated from the stamping die through continuous vibration, and then the discharge of the sound cone is realized, and through the vibration mode of the sound cone and the stamping die, the sound cone can be separated from the stamping die, and then the situation that personnel need to use a prying tool to discharge the sound cone stuck on the stamping die is reduced, so that the difficulty of personnel to take out the sound cone is greatly reduced, and the difficulty of the discharge of the sound cone is reduced.

[0016] The features and advantages of the utility model will be described in detail through embodiments in combination with the drawings.

DRAWINGS

[0017] Fig. 1 is a structural schematic view of the utility model;

[0018] Fig. 2 is a position schematic view of the first support plate and the second support plate of the utility model;

[0019] Fig. 3It is the position schematic view of the spring of the utility model;

[0020] Fig. 4 It is the position schematic view of the cylinder one of the utility model;

[0021] Fig. 5 It is the position schematic view of the buffer rubber of the utility model.

[0022] In the figure: 1, base; 2, stamping die; 3, stamping part; 4, discharge chute; 5, rotating rod; 6, moving column; 7, rotating disc; 8, spring; 9, knocking block; 10, support frame; 11, push rod; 12, cylinder one; 13, positioning rod; 14, positioning groove; 15, positioning block; 16, positioning hole; 17, support plate one; 18, support plate two; 19, hit block; 20, fixed block; 21, bolt; 22, buffer rubber; 23, cylinder two; 24, upper die; 25, motor one; 26, spring telescopic rod one; 27, cylinder three; 28, cylinder four; 29, motor two; 30, cylinder five.

DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples.It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element with intervening elements therebetween.When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element with intervening elements therebetween.

[0025] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0026] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated.The features defined with "first", "second" can explicitly or implicitly include one or more of the features.In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0027] As Figs. 1 to 5 The utility model discloses a sound basin forming punch press, include: base 1, set up on base 1 punch die 2 and set up on base 1 punch piece 3, wherein punch piece 3 in the utility model mainly upper die 24 and cylinder no. 2 23 connection constitutes, cylinder no. 2 23 fixedly connected on base 1, and output shaft and upper die 24 fixedly connected, can realize upper die 24 and punch die 2 to the metal material are formed to the shaping of the punch die 2,

[0028] And punch press in the utility model still includes: discharge groove 4, rotating rod 5, moving column 6, rotating disc 7, spring 8 and knock block 9,

[0029] Wherein discharge groove 4 is penetrated in base 1, and rotating rod 5 is rotatably connected in discharge groove 4 by drive, and punch die 2 and rotating rod 5 are detachably fixedly connected, so that rotating rod 5 rotates in the process, will drive punch die 2 to rotate, and further realize the overturning of punch die 2, and worth mentioning is that rotating rod 5 is driven by motor no. 1 25, motor no. 1 25 is fixedly connected on base 1, and output shaft and rotating rod 5 are fixedly connected, so that the rotation of rotating rod 5 can be realized

[0030] And after the overturning of punch die 2, moving column 6 is slidably connected on base 1 by drive, and rotating disc 7 is rotatably connected on moving column 6 by drive, and a plurality of spring 8 fixedly connected on rotating disc 7 are driven to move, so that one end of knock block 9 fixedly connected on spring 8 is attached to punch die 2, and worth mentioning is that moving column 6 is driven by cylinder no. 5 30, cylinder no. 5 30 is fixedly connected on base 1, and output shaft and moving column 6 are fixedly connected, so that the movement of moving column 6 can be realized, and rotating disc 7 is driven by motor no. 2, and motor no. 2 output shaft fixedly connected on moving column 6 and rotating disc 7 are fixedly connected, so that the rotation of rotating disc 7 can be realized, so that rotating disc 7 drives spring 8 to rotate, and spring 8 linkage knock block 9 knocks punch die 2, and further the sound basin in punch die 2 is vibrated and separated from punch die 2.

[0031] Specifically, since support frame 10 is detachably fixedly connected on punch die 2, push rod 11 is slidably connected on punch die 2 by drive, one end of push rod 11 penetrates punch die 2, cylinder no. 1 12 is fixedly connected on support frame 10, one end of the cylinder no. 1 12 is fixedly connected with push rod 11, push rod 11 can be driven to move by cylinder no. 1 12, and push rod 11 pushes the sound basin to move to the outside of punch die 2 in the process of moving, and further realizes the discharge of the sound basin, further improves the discharge efficiency of the sound basin.

[0032] Specifically, since the positioning rod 13 is fixedly connected to the stamping die 2, the positioning groove 14 for the positioning rod 13 to enter is formed through the support frame 10, the positioning block 15 is elastically and slidably connected to the support frame 10, and the positioning hole 16 for the positioning block 15 to enter is formed through the positioning rod 13, so that the positioning block 15 enters into the positioning hole 16, thereby fixing the support frame 10, and further improving the fixing effect of the fixing frame.

[0033] Specifically, the support plate one 17 is driven to slide on the base 1, and the support plate two 18 is driven to lift and slide on the support plate one 17. The top surface of the support plate two 18 is attached to the bottom surface of the support frame 10, thereby supporting the support frame 10 and the stamping die 2, and further improving the support effect of the support frame 10 and the stamping die 2. It is worth mentioning that the support plate one 17 is driven by the third cylinder 27, the third cylinder 27 is fixedly connected to the base 1, and the output shaft is fixedly connected to the support plate one 17, so as to realize the movement of the support plate one 17. The support plate two 18 is driven by the fourth cylinder 28, the fourth cylinder 28 is fixedly connected to the support plate one 17, and the output shaft is fixedly connected to the support plate two 18, so as to realize the lifting of the support plate two 18.

[0034] Specifically, the impact block 19 is detachably connected to the stamping die 2, one end of the impact block 19 is attached to the knocking block 9, and the impact block 19 bears the knocking of the knocking block 9, thereby reducing the surface damage of the stamping die 2.

[0035] Specifically, the fixed block 20 is welded on the stamping die 2, and the bolt 21 is rotatably connected to the impact block 19, one end of the bolt 21 is threadedly connected to the fixed block 20, thereby facilitating the replacement of the impact block 19.

[0036] Specifically, the buffer rubber 22 is fixedly connected to the pushing rod 11, the buffer rubber 22 is attached to the bottom surface of the tone pot, thereby reducing the scratching of the tone pot when the pushing rod 11 pushes out the tone pot.

[0037] The utility model principle: through the rotation of rotating rod 5, make rotating rod 5 linkage stamping die 2 overturn, then move column 6 moves, utilize moving column 6 to drive rotating disc 7 drive spring 8 on knocking block 9 close to stamping die 2, rotating disc 7 rotates, thereby realize rotating disc 7 indirectly drive knocking block 9 to knock stamping die 2, thereby make tone pot and stamping die 2 produce vibration, thereby to tone pot carry out material.

[0038] The above examples are illustrative of the present application and are not limiting. Any simple modifications of the present application are within the scope of the present application.

Claims

1. A cone forming stamping machine, comprising: The base (1), the stamping die (2) disposed on the base (1), and the stamped part (3) disposed on the base (1) are characterized in that, The base (1) has a discharge trough (4) running through it; The discharge trough (4) is rotatably connected to a rotating rod (5), and the stamping die (2) is detachably and fixedly connected to the rotating rod (5). The stamping die (2) can be arranged opposite to the stamping part (3). A movable column (6) is slidably connected to the base (1), and a rotating disk (7) is rotatably connected to the movable column (6). Several springs (8) are fixedly connected to the rotating disk (7) and arranged around its center. A striking block (9) is fixedly connected to the spring (8).

2. The cone forming stamping machine according to claim 1, characterized in that: A support frame (10) is detachably and fixedly connected to the stamping die (2). A push rod (11) is slidably connected to the stamping die (2). One end of the push rod (11) passes through the stamping die (2). A cylinder (12) is fixedly connected to the support frame (10). One end of the cylinder (12) is fixedly connected to the push rod (11).

3. The cone forming stamping machine according to claim 2, characterized in that: A positioning rod (13) is fixedly connected to the stamping die (2), a positioning groove (14) for the positioning rod (13) to enter is passed through the support frame (10), a positioning block (15) is elastically slidably connected to the support frame (10), and a positioning hole (16) for the positioning block (15) to enter is opened on the positioning rod (13).

4. The cone forming stamping machine according to claim 3, characterized in that: The base (1) is slidably connected to a support plate one (17), and the support plate one (17) is slidably connected to a support plate two (18) through a lifting mechanism. The support plate two (18) can be attached to the bottom surface of the support frame (10).

5. A cone forming stamping machine according to claim 1, characterized in that: A strike block (19) is detachably connected to the stamping die (2), and one end of the strike block (19) can be attached to the striking block (9).

6. A cone forming stamping machine according to claim 5, characterized in that: A fixing block (20) is welded onto the stamping die (2), and a bolt (21) is rotatably connected to the impact block (19), one end of which is threadedly connected to the fixing block (20).

7. A cone forming stamping machine according to claim 2, characterized in that: A buffer rubber (22) is fixedly connected to the push rod (11), and the buffer rubber (22) can be in contact with the bottom surface of the cone.

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