CN210412176U

CN210412176U - Spoke forming and punching integrated die

Info

Publication number: CN210412176U
Application number: CN201921325893.1U
Authority: CN
Inventors: 刘斌; 王素贞; 赵绪庆; 孔猛; 朱晓云
Original assignee: Jining Junda Machinery Manufacturing Co ltd
Current assignee: Jining Junda Machinery Manufacturing Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-28
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a spoke takes shape and allies oneself with towards integral type mould, including cope match-plate pattern and lower bolster, the intermediate position department of cope match-plate pattern bottom surface is provided with the terrace die fixing base that punches a hole, the terrace die fixing base that punches a hole is provided with the little terrace die that punches a hole near left position department, the terrace die fixing base that punches a hole is provided with the big terrace die that punches a hole near middle position department, the intermediate position department of lower bolster top surface is provided with the shaping lower mould, the intermediate position department of shaping lower mould top surface is provided with the die that punches a hole, the position department that the lower bolster top surface lies in the shaping lower mould both sides is provided with the support charging tray, the position department; through using this device, can be very big save product processing man-hour, improved production efficiency simultaneously, take shape and ally oneself with towards going on simultaneously because of the spoke, guaranteed the spoke mesopore completely, the bolt hole has improved product quality with the axiality of spoke shape face.

Description

Spoke forming and punching integrated die

Technical Field

The utility model relates to a spoke takes shape and allies oneself with towards integral type mould.

Background

The traditional processing means needs to be operated separately in the two processes of spoke forming and combined punching, the coaxiality and the like of a product processed by the separate operation are difficult to guarantee, the processing is performed separately, time is consumed, time is wasted, and based on the problems, the spoke forming and combined punching integrated die capable of solving the problems needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a spoke takes shape and allies oneself with towards integral type mould is provided.

The utility model discloses a realize through following technical scheme:

a spoke forming and combined punching integrated die comprises an upper die plate and a lower die plate, wherein a punching male die fixing seat is arranged at the middle position of the bottom surface of the upper die plate, a punching small male die is arranged at the position, close to the left side, of the punching male die fixing seat, a punching large male die is arranged at the position, close to the middle, of the punching male die fixing seat, a forming lower die is arranged at the middle position of the top surface of the lower die plate, connecting screws are arranged at the position between the forming lower die and the lower die plate, a punching female die is arranged at the middle position of the top surface of the forming lower die, a bottom plate is arranged at the position, close to the middle, of the bottom surface of the lower die plate, material supporting plates are arranged at the positions, located at the two sides of the forming lower die, forming upper dies matched with the forming lower dies are arranged at the positions, and a discharging plate is arranged at the position of the bottom surface of the upper template, which is opposite to the discharging rod.

Preferably, a push disc is arranged at the position, located on the top surface of the discharging rod, of the inner side of the upper die plate, pushing rubber is arranged at the position of the top surface of the push disc, and an upper cover disc is arranged at the position of the top surface of the pushing rubber.

Preferably, a material supporting disc screw is arranged at a position between the lower template and the material supporting disc, and a mold spring is arranged at a position, located on the surface of the material supporting disc screw, on the inner side of the lower template.

Preferably, a base plate is arranged at a position between the punching male die fixing seat and the upper die plate.

Preferably, a guide pillar is arranged at a position, close to the left side, of the top surface of the lower template, a guide sleeve is arranged at a position, close to the left side, of the bottom surface of the upper template, the guide pillar is matched with the guide sleeve, and two pairs of the guide pillar and the guide sleeve are arranged.

Preferably, the middle positions of the left side surfaces of the upper template and the lower template are respectively provided with eight hoisting pins.

Preferably, a bottom plate fixing screw is arranged at a position between the bottom plate and the lower template, and the bottom plate fixing screw is a cross-recessed countersunk head bolt.

Preferably, a cylindrical pin is arranged at a position between the punching male die fixing seat and the upper die plate.

Preferably, a first cylindrical pin is arranged at a position between the lower forming die and the punching female die.

The utility model has the advantages that: this device will be originally the spoke product take shape and ally oneself with towards to be twice manufacturing procedure, synthesize and become a process, the during operation extrudes the chamfer of spoke one side mesopore and bolt hole simultaneously, through using this device, can be very big save product manufacturing man-hour, production efficiency has been improved simultaneously, it dashes simultaneously with antithetical couplet because of the spoke takes shape, the spoke mesopore has been guaranteed completely, the bolt hole is with the axiality of spoke shape, product quality has been improved, whether this mould need not to consider used equipment has unloading and ejecting device, the scope of the equipment that the mould used has been enlarged, the structure of this device is comparatively simple, the cost is comparatively low, and the device is suitable for being generalized to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, the spoke forming and punching integrated die comprises an upper die plate 1 and a lower die plate 17, wherein a punching male die fixing seat 10 is arranged at the middle position of the bottom surface of the upper die plate 1, a punching small male die 7 is arranged at the position, close to the left side, of the punching male die fixing seat 10, a punching large male die 9 is arranged at the position, close to the middle, of the punching male die fixing seat 10, a forming lower die 13 is arranged at the middle position of the top surface of the lower die plate 17, a connecting screw 200 is arranged at the position between the forming lower die 13 and the lower die plate 17, a punching female die 14 is arranged at the middle position of the top surface of the forming lower die 13, a bottom plate 15 is arranged at the position, close to the middle, of the bottom surface of the lower die plate 17, material supporting discs 12 are arranged at the positions, located at the two sides of the forming lower die 13, an upper, a discharging rod 6 is arranged at the position, close to the middle, of the top surface of the upper template 1, and a discharging plate 11 is arranged at the position, opposite to the discharging rod 6, of the bottom surface of the upper template 1.

The utility model discloses in the embodiment of a preferred, 1 inboard side of cope match-plate pattern is located the position department of 6 top surfaces of discharge arm is provided with the pushing disc 5, the position department of 5 top surfaces of pushing disc is provided with and pushes away material rubber 4, the position department that pushes away the 4 top surfaces of material rubber is provided with upper cover dish 3.

The utility model discloses in the embodiment of a preferred, lower bolster 17 with position department between holding in the palm the charging tray 12 is provided with holds in the palm charging tray screw 16, the lower bolster 17 inboard is located the position department on holding in the palm charging tray screw 16 surface is provided with mould spring 100.

In the preferred embodiment of the present invention, the punching male die fixing seat 10 and the upper die plate 1 are provided with the backing plate 8 at a position therebetween.

The utility model discloses in the embodiment of a preferred, lower bolster 17 top surface is close to left position department and is provided with

guide pillar

18, 1 bottom surface of cope match-plate pattern is close to left position department and is provided with guide pin bushing 19, guide pillar 18 cooperation guide pin bushing 19, guide pillar 18 with guide pin bushing 19 is provided with two pairs.

The utility model discloses in the embodiment of a preferred, cope match-plate pattern 1 with the intermediate position department of lower bolster 17 left surface all is provided with jack-up pin 20, jack-up pin 20 is provided with eight.

The utility model discloses in the embodiment of a preferred, bottom plate 15 with position department between lower bolster 17 is provided with bottom plate fixed screw, bottom plate fixed screw is cross recess countersunk head bolt.

In the preferred embodiment of the present invention, the punch male die holder 10 is provided with a cylindrical pin 600 at a position between the upper die plate 1.

In a preferred embodiment of the present invention, a first cylindrical pin 400 is disposed at a position between the lower forming die 13 and the punching die 14.

The utility model discloses a working process:

after the die is installed on equipment, the die is started, the upper sliding block of the equipment drives the upper die plate 1 of the die to move upwards, and a certain opening space between the upper die and the lower die of the die is adjusted, so that the die is convenient to produce and process. The mould spring jacks up the material supporting disc 12, the upper plane of the material supporting disc 12 is 4 mm higher than the upper plane of the forming lower mould 10, the spoke blank disc material is placed into a straight opening in the material supporting disc 12, and the inner straight opening of the material supporting disc is used for positioning the outer diameter of the spoke blank disc. And starting the equipment, driving the upper die part of the die to move downwards by the upper sliding block of the equipment, and when the spoke is gradually formed in place, punching the small male die 7 and the large male die 9 to punch out a spoke bolt hole and a middle hole and extrude chamfers at the bolt hole and the middle hole on the spoke. The upper sliding block of the equipment moves upwards, the material returning rubber 4 pushes the push disc 5, the push disc 5 pushes the discharge plate 11, and the spoke is separated from the small punch and the large punch by the discharge plate. And hooking the spoke middle hole by using a special hook tool, and withdrawing the spoke.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a spoke takes shape and allies oneself with towards integral type mould which characterized in that: the punching die comprises an upper die plate (1) and a lower die plate (17), a punching male die fixing seat (10) is arranged at the middle position of the bottom surface of the upper die plate (1), a punching small male die (7) is arranged at the position, close to the left side, of the punching male die fixing seat (10), a punching large male die (9) is arranged at the position, close to the middle, of the punching male die fixing seat (10), a forming lower die (13) is arranged at the middle position of the top surface of the lower die plate (17), a connecting screw (200) is arranged at the position between the forming lower die (13) and the lower die plate (17), a punching female die (14) is arranged at the middle position of the top surface of the forming lower die (13), a bottom plate (15) is arranged at the position, close to the middle, of the bottom surface of the lower die plate (17), material supporting discs (12) are arranged at, and a forming upper die (2) matched with the forming lower die (13) is arranged at the position on the top surface of the tray (12), a discharging rod (6) is arranged at the position, close to the middle, of the top surface of the upper die plate (1), and a discharging plate (11) is arranged at the position, opposite to the discharging rod (6), of the bottom surface of the upper die plate (1).

2. The integrated die for spoke forming and combined punching according to claim 1, wherein: the inner side of the upper template (1) is provided with a push disc (5) at the position on the top surface of the discharging rod (6), the position on the top surface of the push disc (5) is provided with push rubber (4), and the position on the top surface of the push rubber (4) is provided with an upper cover disc (3).

3. The integrated die for spoke forming and combined punching according to claim 1, wherein: a tray supporting screw (16) is arranged at a position between the lower template (17) and the tray supporting (12), and a die spring (100) is arranged at a position on the surface of the tray supporting screw (16) on the inner side of the lower template (17).

4. The integrated die for spoke forming and combined punching according to claim 1, wherein: a base plate (8) is arranged at a position between the punching male die fixing seat (10) and the upper die plate (1).

5. The integrated die for spoke forming and combined punching according to claim 1, wherein: guide posts (18) are arranged at the positions, close to the left side, of the top surface of the lower template (17), guide sleeves (19) are arranged at the positions, close to the left side, of the bottom surface of the upper template (1), the guide posts (18) are matched with the guide sleeves (19), and two pairs of the guide posts (18) and the guide sleeves (19) are arranged.

6. The integrated die for spoke forming and combined punching according to claim 1, wherein: hoisting pins (20) are arranged in the middle of the left side surfaces of the upper template (1) and the lower template (17), and eight hoisting pins (20) are arranged.

7. The integrated die for spoke forming and combined punching according to claim 1, wherein: and a bottom plate fixing screw is arranged at a position between the bottom plate (15) and the lower template (17), and the bottom plate fixing screw is a cross-groove countersunk head bolt.

8. The integrated die for spoke forming and combined punching according to claim 1, wherein: and a cylindrical pin (600) is arranged at a position between the punching male die fixing seat (10) and the upper die plate (1).

9. The integrated die for spoke forming and combined punching according to claim 1, wherein: and a first cylindrical pin (400) is arranged at a position between the forming lower die (13) and the punching female die (14).