Stamping equipment for shower head nozzle machining

Abstract

The utility model discloses stamping equipment for shower nozzle processing, which relates to the technical field of bathroom part processing and comprises a punch press, a feeding mechanism is fixedly connected onto the punch press, a punch is arranged above the rear of the feeding mechanism, and the top of the punch is in transmission connection with a driving mechanism at the top of the punch press. The feeding mechanism comprises a fixed disc and a rotating disc, the fixed disc is movably connected with the rotating disc, a supporting seat fixedly connected with a punching machine is arranged at the bottom of the fixed disc, and detachable female dies are arranged in the rotating disc in an annular array mode; according to the punching device, the rotating disc with the holes rotates at the top of the disc-shaped support, the disc-shaped support lifts a disc-shaped die on the inner side of the die containing hole and a workpiece, the rotating rotating disc with the holes can move the workpiece to the bottom of the punch, the situation that the distance between the fingers of a worker and the punch is small is avoided, and safety during punching is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bathroom parts processing technical field, specifically a stamping equipment for shower head nozzle processing. BACKGROUND

[0002] The shower head is an important component of the shower, and the shower head needs to be provided with a hole for installing a nozzle on the inner side during processing. Therefore, the shower head is generally processed by stamping. The cut stainless steel plate is placed in a die, and the pressure during die closing process extrudes the workpiece into a specific shape and forms a hole with appropriate size on the workpiece.

[0003] However, in practice, it has been found that the punch reciprocates in the punch press, and the workpiece is punched into a specific shape by the cooperation of the punch and the die. The workpiece needs to be continuously moved by the worker when punching, and the workpiece after stamping is removed from above the die and needs to be manually taken out and placed in the appropriate position by the worker. During the whole process, the worker's hand is close to the punch, and the worker's attention is not concentrated, which can easily lead to the fingers being inserted into the bottom of the punch, causing safety accidents, so there is a relatively large safety hazard, and the whole process cannot meet the automatic operation of feeding and discharging collection, resulting in low stamping efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a stamping equipment for shower head nozzle processing, the material conveying structure arranged in a disc shape can automatically move the workpiece to below the punch, and the discharging position is far away from the punch, so that there is no great safety hazard even if the workpiece is manually discharged, and the concave die falls with the workpiece, facilitating the collection of the formed workpiece. The technical problems in the background art are solved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A stamping equipment for shower head nozzle processing, comprising a punch press, a feeding mechanism fixedly connected to the punch press, a punch above the feeding mechanism, and a driving mechanism at the top of the punch press and in transmission connection with the top of the punch press;

[0007] The feeding mechanism comprises a fixed disc and a rotating disc, wherein the fixed disc and the rotating disc are movably connected, the bottom of the fixed disc is provided with a support seat fixedly connected to the punch press, and the rotating disc is provided with a detachable concave die arranged in a ring array.

[0008] As a further technical scheme of the utility model, the fixed disc comprises a disc-shaped support, the side surface of the disc-shaped support is provided with a material falling port arranged in a fan shape, the lower side of the material falling port is provided with a discharging hopper, and the discharging hopper is fixedly connected to the side surface of the support seat.

[0009] As a further technical scheme of the utility model, the fixed disc top central position is integrally provided with a limiting boss, and a shaft hole penetrating the disc-shaped support is arranged in the limiting boss.

[0010] As a further technical scheme of the utility model, the support seat is welded with support columns in a rectangular array, and the top of the support column is fixedly connected with the disc-shaped support.

[0011] As a further technical scheme of the utility model, the rotating disc comprises a perforated disc which is attached to the top of the disc-shaped support, a limiting recess corresponding to the limiting boss is formed in the bottom of the perforated disc, and the limiting boss is inserted into the inner side of the limiting recess;

[0012] The bottom of the perforated disc is further fixedly connected with a connecting column, and the end of the connecting column is fixedly connected with a driven bevel gear after penetrating the shaft hole.

[0013] As a further technical scheme of the utility model, the perforated disc is provided with a workpiece placing groove and a die placing hole in an annular array, the workpiece placing groove is located above the die placing hole, and the workpiece placing groove and the die placing hole are in communication with each other.

[0014] As a further technical scheme of the utility model, the detachable die comprises a disc-shaped die placed in the die placing hole, an arc-shaped groove is formed in the top of the disc-shaped die, and through holes are formed in the inner side of the disc-shaped die in an annular array.

[0015] The punch is located above the disc-shaped die, and a jacking rod corresponding to the through hole is integrally arranged in the bottom of the punch.

[0016] As a further technical scheme of the utility model, the bottom of the disc-shaped support is fixedly connected with a driving motor, the end of the driving motor is fixedly connected with a driving bevel gear, and the driving bevel gear and the driven bevel gear are in meshing engagement.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The perforated disc rotates on the top of the disc-shaped support, the disc-shaped support holds up the disc-shaped die on the inner side of the die placing hole and the workpiece, the rotating perforated disc can move the workpiece to the bottom of the punch, prevents the fingers of the worker from being close to the punch, and improves the safety during stamping;

[0019] 2. The side surface of the disc-shaped support is provided with a blanking port, the blanking port is located on the side surface of the punch, guides the formed workpiece after stamping, realizes the automatic collection of the formed workpiece, and the detachable die falls together with the workpiece, so that the workpiece can be prevented from being stuck;

[0020] 3. The utility model discloses, the limit boss is located in the limit recess in the bottom of the hole rotating disc, and the limit recess and the limit boss cooperate with each other to limit the position of the hole rotating disc, prevent the hole rotating disc from appearing to shake when rotating, and improve the degree of automation of feeding and discharging collection through the rotation of the bottom of the hole rotating disc, improve the stamping efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the schematic diagram of the utility model in use state structure.

[0022] Figure 2 It is the partial structure drawing of the utility model in the Figure 1 .

[0023] Figure 3 It is the enlarged view of A in the utility model Figure 2 .

[0024] Figure 4 It is the bottom view of the utility model in the Figure 2 .

[0025] Figure 5 It is the explosion view of the utility model in the Figure 2 .

[0026] Figure 6 It is the schematic diagram of the disc-shaped mould in the utility model Figure 3 .

[0027] Figure 7 It is the schematic diagram of the hole rotating disc in the utility model Figure 5 .

[0028] Figure 8 It is the bottom view of the utility model in the Figure 7 .

[0029] In the drawing:

[0030] Punch -1, driving mechanism -2, punch -3, support seat -4, support column -41, discharge hopper -5, fixed disc -6, disc-shaped support -61, limit boss -62, shaft hole -63, rotating disc -7, hole rotating disc -71, workpiece placement groove -72, mould placement hole -73, connecting column -74, driven bevel gear -75, limit recess -76, detachable recess die -8, disc-shaped mould -81, through -hole -82, driving motor -9, driving bevel gear -91. DETAILED DESCRIPTION

[0031] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0032] Please refer to Figures 1-8 The utility model discloses a shower nozzle processing stamping equipment, including punch 1, punch 1 is fixedly connected with the feeding mechanism, and the top of punch 3 is drivenly connected with the drive mechanism 2 of punch 1 above feeding mechanism after.

[0033] The feeding mechanism includes fixed disc 6 and rotary disc 7, wherein the fixed disc 6 and rotary disc 7 are movably connected, the bottom of fixed disc 6 is provided with support seat 4 fixedly connected with punch 1, and the rotary disc 7 is provided with detachable female die 8 in annular array.

[0034] In the embodiment, the fixed disc 6 includes disc-shaped support 61, the side surface of disc-shaped support 61 is provided with blanking opening arranged in fan shape, and the lower side of blanking opening is provided with discharge hopper 5 fixedly connected with the side surface of support seat 4.

[0035] In the embodiment, the center position of the top of fixed disc 6 is integrally provided with limiting boss 62, and the limiting boss 62 is provided with shaft hole 63 penetrating disc-shaped support 61.

[0036] In the embodiment, the support seat 4 is welded with support column 41 in rectangular array, and the top of support column 41 is fixedly connected with disc-shaped support 61.

[0037] In the embodiment, the rotary disc 7 includes hole-equipped turntable 71 attached to the top of disc-shaped support 61, the bottom of hole-equipped turntable 71 is provided with limiting groove 76 corresponding to limiting boss 62, and limiting boss 62 is inserted into the inner side of limiting groove 76.

[0038] The bottom of hole-equipped turntable 71 is further fixedly connected with connecting column 74, and the end of connecting column 74 is fixedly connected with driven bevel gear 75 after penetrating shaft hole 63.

[0039] In the embodiment, the hole-equipped turntable 71 is provided with workpiece placing groove 72 and die placing hole 73 in annular array, the workpiece placing groove 72 is located above the die placing hole 73, and the workpiece placing groove 72 and the die placing hole 73 are communicated with each other.

[0040] In the embodiment, the detachable die 8 comprises a disc-shaped die 81 placed in the die placing hole 73, the top of the disc-shaped die 81 is provided with an inner concave arc-shaped groove, and the inner side of the disc-shaped die 81 is provided with a through hole 82 in an annular array.

[0041] The punch 3 is located above the disc-shaped die 81, and the bottom of the punch 3 is integrally provided with a top rod corresponding to the through hole 82.

[0042] In the embodiment, the bottom of the disc-shaped support 61 is fixedly connected with a driving motor 9, the end of the driving motor 9 is fixedly connected with a driving bevel gear 91, and the driving bevel gear 91 is meshed with the driven bevel gear 75.

[0043] By adopting the above technical scheme, the workpiece and the detachable die 8 are respectively placed in the workpiece placing groove 72 and the die placing hole 73 away from the punch 3, the disc-shaped support 6 lifts the detachable die 8 in the die placing hole 73, and the perforated turntable 71 moves the workpiece to the lower side of the punch 3 for stamping, so that the fingers of the workers do not need to approach the punch 3 during stamping, the safety effect during stamping is improved, and when the perforated turntable 71 rotates to the above of the blanking opening on the side surface of the disc-shaped support 61, the workpiece and the detachable die 8 fall into the discharge hopper 5, so that automatic collection after discharging is realized.

[0044] In the embodiment, the driving motor 9 is located on the side of the disc-shaped support 61 away from the discharge hopper 5, and the driving bevel gear 91 is located on the side surface of the driven bevel gear 75.

[0045] In the embodiment, the side surface of the discharge hopper 5 is downwardly inclined, and the formed workpiece and the disc-shaped die 81 fall onto the discharge hopper 5 at the same time and slide along the inclined direction of the discharge hopper 5 to fall into the collection box placed in advance at the bottom of the discharge hopper 5.

[0046] In the embodiment, the inner side of the driving mechanism 2 is mounted with a crank slider mechanism, the end of the crank slider is movably connected with the punch 3, the crank slider mechanism drives the punch 3 to move linearly back and forth, the punch 3 pushes the workpiece into the arc-shaped groove of the disc-shaped die 81 when the punch 3 moves downward, and the workpiece is formed through extrusion between the disc-shaped die 81 and the punch 3; the top rod at the bottom of the punch 3 is inserted into the through hole 82 to process the hole on the workpiece.

[0047] Embodiment one

[0048] Firstly, the worker is located on the side of the perforated turntable 71 away from the punch 3, then the worker manually places the workpiece, and places the detachable die 8 and the workpiece in the die placing hole 73 and the workpiece placing groove 72 away from the punch 3 in sequence;

[0049] The driving motor 9 drives the connecting column 74 to rotate through the mutual engagement between the driving bevel gear 91 and the driven bevel gear 75, and the connecting column 74 drives the hole-bearing rotating disc 71 to rotate above the disc-shaped support 61, while the disc-shaped support 61 supports the detachable female die 8 until the detachable female die 8 is moved below the punch 3.

[0050] The crank slider structure in the driving mechanism 2 drives the punch 3 to move downward, the punch 3 pushes the workpiece to move downward, the top rod at the bottom of the punch 3 cooperates with the through hole 82 to punch the workpiece, and the punch 3 cooperates with the arc-shaped groove on the disc-shaped die 81 to perform stamping and shaping, after the workpiece is shaped, the driving mechanism 2 drives the punch 3 to move upward until the bottom of the punch 3 is separated from the workpiece placing groove 72.

[0051] The hole-bearing rotating disc 71 continues to rotate, and the detachable female die 8 and the workpiece are rotated to above the blanking opening on the side surface of the disc-shaped support 61, because the bottom of the detachable female die 8 loses the support of the disc-shaped support 61, the detachable female die 8 and the workpiece will fall into the discharge hopper 5 and slide along the inclined direction of the discharge hopper 5 to the collection box placed at the bottom of the discharge hopper 5 in advance.

[0052] Embodiment two

[0053] Two conveying mechanisms are used to transport the detachable female die 8 and the workpiece respectively, the first conveying mechanism for transporting the detachable female die 8 is installed above the die placing hole 73 away from the punch 3, and the second conveying mechanism for transporting the workpiece is installed above the workpiece placing groove 72 away from the discharge hopper 5.

[0054] The first conveying mechanism sends the detachable female die 8 to the inner side of the die placing hole 73, then the hole-bearing rotating disc 71 drives the detachable female die 8 to rotate below the second conveying mechanism, the second conveying mechanism sends the workpiece to above the workpiece placing groove 72, then the hole-bearing rotating disc 71 rotates to below the punch 3 again, the punch 3 moves downward to perform stamping, and finally the hole-bearing rotating disc 71 rotates to above the discharge hopper 5, because the side of the disc-shaped support 61 close to the discharge hopper 5 is provided with a blanking opening, therefore when the hole-bearing rotating disc 71 rotates to above the discharge hopper 5, the shaped workpiece and the detachable female die 8 lose support and fall into the discharge hopper 5.

[0055] The working principle of the utility model is: when using, first, the detachable concave die 8 is placed into the die placing hole 73 away from the punch 3 side, then the workpiece is placed into the workpiece placing groove 72, the driving motor 9 drives the connecting column 74 to rotate through the transmission cooperation between the driving bevel gear 91 and the driven bevel gear 75, the connecting column 74 drives the hole disc 71 to rotate on the disc support 61, until the disc die 81 in the die placing hole 73 is rotated to the lower side of the punch 3, the crank slider structure in the driving mechanism 2 pushes the punch 3 to move downwards, extruding the workpiece in the workpiece placing groove 72, through the cooperation of the punch 3 and the disc die 81, the workpiece is extruded and formed, and the top rod at the bottom of the punch 3 cooperates with the through hole 82 to carry out the hole opening on the specified position of the workpiece, then the driving mechanism 2 drives the punch 3 to move upwards, after the punch 3 separates from the workpiece placing groove 72, the hole disc 71 drives the workpiece to rotate again, when the workpiece is rotated to the above of the blanking port on the side of the disc support 61, because the bottom of the disc die 81 loses the support of the disc support 61, therefore the disc die 81 and the formed workpiece will fall into the discharge hopper 5 through the blanking port, and slide to the collecting box placed in advance at the bottom of the discharge hopper 5 along the inclined direction of the discharge hopper 5, realizing the automation of feeding and discharging collection, improving the production efficiency; simple structure, very convenient operation, and effectively reducing the labor intensity.

[0056] It is obvious to those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0057] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A stamping apparatus for processing a shower head nozzle, characterized by: Including punch (1), punch (1) is fixedly connected with feeding mechanism, the top of feeding mechanism is equipped with punch (3), and the top of punch (3) is drivingly connected with the driving mechanism (2) of punch (1) top; The feeding mechanism includes a fixed disc (6) and a rotating disc (7), wherein the fixed disc (6) and the rotating disc (7) are movably connected, the bottom of the fixed disc (6) is provided with a support seat (4) fixedly connected with the punch (1), and the rotating disc (7) is provided with a detachable recess die (8) in an annular array manner; The fixed disc (6) includes a disc-shaped support (61), and the side surface of the disc-shaped support (61) is provided with a blanking port arranged in a fan shape, and the lower side of the blanking port is provided with a discharge hopper (5) fixedly connected with the side surface of the support seat (4); The rotating disc (7) includes a perforated turntable (71) attached to the top of the disc-shaped support (61), the bottom of the perforated turntable (71) is provided with a limiting groove (76) corresponding to the limiting boss (62), and the limiting boss (62) is inserted into the inner side of the limiting groove (76); The bottom of the perforated turntable (71) is further fixedly connected with a connecting column (74), and the end of the connecting column (74) penetrates through the shaft hole (63) and is fixedly connected with a driven bevel gear (75); The perforated turntable (71) is provided with a workpiece placing groove (72) and a die placing hole (73) in an annular array manner, the workpiece placing groove (72) is located above the die placing hole (73), and the workpiece placing groove (72) and the die placing hole (73) are in communication with each other.

2. The showerhead nozzle machining punch press apparatus of claim 1, wherein: The center of the top of the fixed disc (6) is integrally provided with a limiting boss (62), and the limiting boss (62) is provided with a shaft hole (63) penetrating through the disc-shaped support (61).

3. The showerhead nozzle machining stamping apparatus of claim 1, wherein: The support seat (4) is welded with a support column (41) in a rectangular array manner, and the top of the support column (41) is fixedly connected with the disc-shaped support (61).

4. The showerhead nozzle machining stamping apparatus of claim 1, wherein: The detachable recess die (8) includes a disc-shaped die (81) placed in the die placing hole (73), the top of the disc-shaped die (81) is provided with an arc-shaped groove, and the inner side of the disc-shaped die (81) is provided with a through hole (82) in an annular array manner; The punch (3) is located above the disc-shaped die (81), and the bottom of the punch (3) is integrally provided with a top rod corresponding to the through hole (82).

5. The showerhead nozzle machining stamping apparatus of claim 1, wherein: The bottom of the disc-shaped support (61) is fixedly connected with a driving motor (9), the end of the driving motor (9) is fixedly connected with a driving bevel gear (91), and the driving bevel gear (91) and the driven bevel gear (75) are in meshing engagement.

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