Composite forming die for oil filling port of motorcycle oil tank

Abstract

The utility model discloses a motorcycle fuel tank oil filling port composite forming die which comprises an upper die base, an extrusion cutting female die, a punching punch, a discharging plate, a flanging punch, a side punching wedge block, a lower die base, an extrusion cutting male die, a product fixing base, a flanging female die and a side punching mechanism. The discharging plate and the flanging punch are arranged at the bottom of the upper die base and located on the two sides of the extrusion cutting female die, the punching punch is arranged on the front end face of the discharging plate, the side punching wedge block is arranged on the outer side edge of the flanging punch, the extrusion cutting male die is arranged in the center of the lower die base, and the product fixing base and the flanging female die are arranged on the lower die base and located on the two sides of the extrusion cutting male die. The side punching mechanism is arranged on the outer side edge of the flanging female die and correspondingly matched with the side punching wedge block. Extrusion cutting, punching, flanging and side punching can be completed through one set of die, step-by-step operation and machining of multiple devices are not needed, the operation efficiency is high, the labor intensity is small, the labor cost is low, the product consistency is good, the yield is high, and the production requirement is effectively met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mould field, and particularly relates to a motorcycle oil tank filler composite forming die with high processing efficiency, low labor intensity, low cost, high yield and high product consistency. BACKGROUND

[0002] The motorcycle oil tank filler (as shown in the figure) needs to be extruded, punched, flanged and side punched in four steps during processing. Figure 3 At present, the filler is generally processed by four devices in steps, which can meet certain production requirements, but has the following defects: the multi-device step-by-step operation is low in efficiency, high in labor intensity and cost, and low in product consistency and yield, and cannot effectively meet the production requirements.

[0003] The utility model provides a motorcycle oil tank filler composite forming die which does not need multiple devices for step-by-step operation, is high in operation efficiency and labor intensity, low in cost, good in product consistency, high in yield and effective in meeting production requirements. UTILITY MODEL CONTENTS

[0004] To solve the problems of the prior art, such as low operation efficiency, high labor intensity, high cost, low product consistency, low yield and ineffective meeting of production requirements, the utility model adopts the following technical scheme.

[0005] The utility model provides a motorcycle oil tank filler composite forming die, which comprises an upper die seat, an extrusion concave die, a punching punch, a discharge plate, a flanging punch, a side punching wedge block, a lower die seat, an extrusion convex die, a product fixing seat, a flanging concave die and a side punching mechanism, the extrusion concave die is arranged at the middle of the bottom of the upper die seat, the discharge plate and the flanging punch are arranged at the bottom of the upper die seat and located at the two sides of the extrusion concave die, the punching punch is arranged on the front end face of the discharge plate, the side punching wedge block is arranged at the outer side of the flanging punch, the extrusion convex die is arranged at the middle of the lower die seat and corresponds to the extrusion concave die, the product fixing seat and the flanging concave die are arranged on the lower die seat and located at the two sides of the extrusion convex die and correspond to the punching punch and the flanging punch respectively, and the side punching mechanism is arranged at the outer side of the flanging concave die and corresponds to the side punching wedge block.

[0006] Preferably, the side punching mechanism comprises a side punching seat, a side punching head, a side punching shaft and a side punching contact spring block, the side punching seat is fixedly arranged at the outer side of the flanging concave die, the side punching shaft is freely arranged on the side punching seat, and the side punching head and the side punching contact spring block are arranged at the two ends of the side punching shaft respectively.

[0007] Preferably, a pair of guide column sleeves are arranged at the two ends of the bottom of the upper die seat, a pair of guide columns are arranged at the two ends of the lower die seat, and the guide columns correspond to the guide column sleeves.

[0008] The utility model discloses beneficial effect lies in: a set of mould can complete extruding and cutting, punching, flanging, side punching, need not multiple equipment step by step operation processing, operation efficiency is high, and the labor intensity is little, and the artificial cost is low, and the product consistency is good, and the good product rate is high, effectively satisfy production requirement. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is structure schematic diagram of an embodiment of the utility model.

[0010] Figure 2 It is mould closing state schematic diagram.

[0011] Figure 3 It is product structure schematic diagram of being processed. DETAILED DESCRIPTION

[0012] The preferred embodiment of the utility model is explained in detail below in combination with the drawings.

[0013] Please refer to Figure 1 , a motorcycle oil tank filler composite forming die, including upper die seat 1, extruding and cutting female die 2, punching punch 3, unloading plate 4, flanging punch 5, side punching wedge 6, lower die seat 7, extruding and cutting male die 8, product fixed seat 9, flanging female die 10 and side punching mechanism 11, the extruding and cutting female die is located in the middle of upper die seat bottom, the unloading plate, flanging punch is located in the upper die seat bottom and is located in the both sides of extruding and cutting female die, the punching punch is located on the front end surface of unloading plate, the side punching wedge is located at the outside of flanging punch, the extruding and cutting male die is located in the middle of lower die seat and is matched with extruding and cutting female die, the product fixed seat, flanging female die is located on the lower die seat and is located in the both sides of extruding and cutting male die and is matched with punching punch, flanging punch respectively, the side punching mechanism is located at the outside of flanging female die and is matched with side punching wedge, when operating, the worker first places the product on extruding and cutting male die, and the upper die seat moves downward and closes (such as Figure 2 , the extruding and cutting female die and extruding and cutting male die cooperate to complete extruding and cutting, after extruding and cutting, the worker opens the mould again, and then moves the product to the product fixed seat, closes again, punches through the punching punch, and the unloading plate unloads, so that the material can be conveniently taken out, after punching, the worker opens the mould again, places the product on the flanging female die, closes again, and flanges through the cooperation of flanging punch and flanging female die, and side punching wedge and side punching mechanism cooperate to complete side punching, so that a set of mould can complete all actions through three times of closing.

[0014] The side punching mechanism 11 comprises a side punching seat 12, a side punching head 13, a side punching shaft 14 and a side punching contact spring block 15, the side punching seat is fixed on the outer side of the flanging die, the side punching shaft is freely arranged on the side punching seat, the side punching head and the side punching contact spring block are respectively arranged on the two ends of the side punching shaft, the side punching wedge block moves downward, extrudes the side punching contact spring block to move left, and pushes the side punching shaft and the side punching head to move left to complete side punching, when the mold is opened, the side punching wedge block is separated from the side punching contact spring block, the side punching contact spring block is released due to extrusion and rebound, and the side punching head is brought back to the initial position.

[0015] The upper die seat 1 is provided with a pair of guide column sleeves 11 at the two ends of the bottom, and the lower die seat 7 is provided with a pair of guide columns 71 at the two ends, the guide columns and the guide column sleeves are matched correspondingly, and the mold is more smooth and accurate through the cooperation of the guide columns and the guide column sleeves.

[0016] The utility model discloses the beneficial effect lies in: a set of mould can complete extrusion cutting, punching, flanging, side punching, need not multiple equipment step by step operation processing, operation efficiency is high, and labor intensity is small, and artificial cost is low, and product consistency is good, and the good product rate is high, effectively satisfies production requirement.

[0017] The above-mentioned embodiments and drawings are not limited to the product shape and style of the utility model, and any ordinary skilled person in the art can make appropriate changes or modifications, which should be considered as not departing from the patent scope of the utility model.

Claims

1. A motorcycle fuel tank filler neck composite molding die, characterized by: The utility model relates to a kind of side-punching mechanism, including upper die holder (1), extrusion cutting die (2), punch (3), stripper plate (4), flanging punch (5), side-punching wedge block (6), lower die holder (7), extrusion cutting punch (8), product fixing seat (9), flanging die (10) and side-punching mechanism (11), the extrusion cutting die (2) is located in the middle of upper die holder (1) bottom, the stripper plate (4), flanging punch (5) are located in the bottom of upper die holder (1) and are located in the both sides of extrusion cutting die (2), the punch (3) is located on the front end surface of stripper plate (4), the side-punching wedge block (6) is located at the outside of flanging punch (5), the extrusion cutting punch (8) is located in the middle of lower die holder (7) and is matched with extrusion cutting die (2) corresponding, the product fixing seat (9), flanging die (10) are located on lower die holder (7) and are located in the both sides of extrusion cutting punch (8) and are matched with punch (3), flanging punch (5) corresponding respectively, the side-punching mechanism (11) is located at the outside of flanging die (10) and is matched with side-punching wedge block (6) corresponding.

2. The motorcycle tank filler port composite molding mold according to claim 1, characterized in that: The side-punching mechanism (11) includes side-punching seat (12), side-punching head (13), side-punching shaft (14) and side-punching contact spring block (15), the side-punching seat (12) is fixed in the outside of flanging die (10), the side-punching shaft (14) is freely arranged on the side-punching seat (12), and the side-punching head (13) and the side-punching contact spring block (15) are arranged at both ends of the side-punching shaft (14) respectively.

3. The motorcycle tank filler port composite molding mold of claim 1, wherein: A pair of guide column sleeves (16) are arranged at both ends of the bottom of the upper die holder (1), a pair of guide columns (71) are arranged at both ends of the lower die holder (7), and the guide column (71) is matched with the guide column sleeve (16) corresponding.

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