CN216226439U

CN216226439U - Stamping die convenient to replace for stamping pump case

Info

Publication number: CN216226439U
Application number: CN202122663254.XU
Authority: CN
Inventors: 郑国�; 黄克龙; 李国良; 翟峰
Original assignee: Jiangsu Xintai Pump Valve Manufacturing Co ltd
Current assignee: Jiangsu Xintai Pump Valve Manufacturing Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-08
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a die convenient to replace for stamping a pump shell of a stamping pump, which comprises a female die, a male die and a blank holder, wherein clamping blocks are arranged on two sides of the female die, arc-shaped grooves are formed in the top end surfaces of the two clamping blocks, a threaded rotating rod is arranged on one side of each of the two clamping blocks, an operation table is arranged at the bottom end of each clamping block, a groove is formed in the top end surface of the operation table, a bottom end sliding block is positioned on the inner side, a limiting block is arranged at the top end of the male die, a telescopic rod is arranged at the top end of the limiting block, a limiting groove is formed in the bottom end surface of the limiting block, and the top end of the male die is positioned on the inner side of the limiting groove; through this setting, effectual change the mould, the mould of different kind size is all removable simultaneously, has improved work efficiency when saving the resource.

Description

Stamping die convenient to replace for stamping pump case

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a die convenient to replace for stamping a pump shell of a stamping pump.

Background

The punching machine is widely applied in production and life, the punching pumps are various, have different types and different sizes and shapes, the dies applied in the production of the punching pumps are numerous, and the dies of pump shells, left and right pump outlets and parts of workpieces of the punching pumps are also numerous.

However, the shape of a pump shell of the stamping pump is irregular, the used grinding tools are various, the fixing and replacing processes of the existing die are complicated, and therefore the die for stamping the pump shell of the stamping pump is convenient to replace.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the die for stamping the pump shell of the stamping pump, which is convenient to replace.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a stamping pump case mould for punching press convenient to change, includes die, terrace die, blank holder, the die both sides all are provided with the fixture block, two fixture block top surface all is provided with the arc wall, two fixture block one side all is provided with the screw thread bull stick, two the fixture block bottom is provided with the operation panel, operation panel top surface is seted up flutedly, the bottom slider is in the inboard, the terrace die top is provided with the stopper, the stopper top is provided with the telescopic link, the spacing groove has been seted up to stopper bottom surface, the terrace die top is located the spacing inslot side.

As a preferable technical scheme of the utility model, a placing plate is arranged at the bottom end of the male die, supporting rods are arranged on two sides of the top end surface of the placing plate, and a supporting frame is arranged on the top end surface of the operating platform.

According to a preferable technical scheme, rollers are arranged at the bottom end of the female die, the number of the rollers is four, the bottom ends of the four rollers are all located on the inner side of the arc-shaped groove, clamping grooves are formed in the inner sides of the two clamping blocks, and the two ends of the female die are all located on the inner sides of the clamping grooves.

As a preferred technical scheme of the utility model, two sides of the top end surface of the female die are provided with U-shaped grooves.

As a preferable technical scheme of the utility model, a threaded hole is formed in the center of the bottom end of the support frame, and the support frame is in threaded connection with the threaded rotating rod.

As a preferred technical scheme, the limiting block is fixedly connected with the telescopic rod, a bolt is arranged on the surface of the top end of the limiting block, and the limiting block is fixedly connected with the male die through the bolt.

As a preferable technical scheme of the utility model, a transverse sliding groove is formed in the center of the support frame, and one end of each of the two support rods penetrates through the transverse sliding groove and extends to the outer side surface of the support frame.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the arrangement, the molds can be effectively replaced, and the molds of different types and sizes can be replaced, so that the resources are saved, and the working efficiency is improved;

2. through this setting, effectual heavy burden that alleviates personnel's installation terrace die, it is simple convenient, labour saving and time saving to change the installation terrace die.

Drawings

FIG. 1 is a schematic overall side-view cross-sectional configuration of the present invention;

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

wherein: 1. a female die; 2. a male die; 3. a blank holder; 4. an operation table; 5. a support frame; 6. a support bar; 7. a telescopic rod; 8. a limiting block; 9. placing the plate; 10. a clamping block; 11. a threaded rotating rod; 12. a groove; 13. an arc-shaped slot; 14. a limiting groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, fig. 2, fig. 3, fig. 4, a stamping pump case stamping die convenient to change, including die 1, terrace die 2,

blank holder

3, 1 both sides of die all are provided with fixture block 10, two fixture block 10 top surfaces all are provided with arc wall 13, two fixture block 10 one sides all are provided with screw bull stick 11, two fixture block 10 bottoms are provided with

operation panel

4, 4 top surfaces of operation panel are seted up flutedly 12, 10 bottom sliders of fixture block are in the recess 12 inboardly, 2 tops of terrace die are provided with

stopper

8, 8 top surfaces of stopper are provided with

telescopic link

7, 8 bottom surfaces of stopper have seted up

spacing groove

14, 2 tops of terrace die are in spacing groove 14 inboardly.

When a worker needs to replace a mold, the position of the threaded rotating rod 11 is adjusted, two ends of the female mold 1 are placed in clamping grooves in the inner side of the clamping block 10, a roller at the bottom end of the female mold 1 is placed in the arc-shaped groove 13, the female mold 1 is pushed to the inner side of the clamping block 10, the blank holder 3 is placed on the surface of the top end of the female mold 1, the top end of the male mold 2 is placed in the inner side of a limiting groove 14 formed in the bottom end of the limiting block 8, the male mold 2 is pushed to be completely clamped with the limiting block 8, the male mold 2 is fixed with the limiting block 8 through a bolt on the surface of the top end of the limiting block 8, and the mold replacement is completed; through this setting, effectual change the mould, the mould of different kind size all can be convenient for change simultaneously, has improved work efficiency when saving the resource.

In other embodiments, as shown in fig. 1, the embodiment discloses that a placing plate 9 is arranged at the bottom end of the male die 2, support rods 6 are arranged on both sides of the top end surface of the placing plate 9, and a support frame 5 is arranged on the top end surface of the operating platform 4; through this setting, effectual heavy burden that alleviates personnel's installation terrace die 2, it is simple convenient, labour saving and time saving to change installation terrace die 2.

In other embodiments, as shown in fig. 1 and 3, the bottom end of the female die 1 is provided with four rollers, the bottom ends of the four rollers are all located inside the arc-shaped groove 13, the insides of the two clamping blocks 10 are both provided with clamping grooves, and both ends of the female die 1 are located inside the clamping grooves; through this setting, it is effectual with die 1 push to the fixture block 10 inboard for die 1 and fixture block 10 block completely.

In other embodiments, as shown in fig. 1, the embodiment discloses that both sides of the top surface of the female die 1 are provided with U-shaped grooves; through this setting, effective light take out the change with blank holder 3.

In other embodiments, as shown in fig. 2, the present embodiment discloses that a threaded hole is formed in the center of the bottom end of the support frame 5, and the support frame 5 is in threaded connection with the threaded rotating rod 11; through this setting, effectively adjust the position of fixture block 10 for die 1 is by the chucking.

In other embodiments, as shown in fig. 1 and 4, the embodiment discloses that the limiting block 8 is fixedly connected with the telescopic rod 7, a bolt is arranged on the surface of the top end of the limiting block 8, and the limiting block 8 is fixedly connected with the male die 2 through the bolt; through the arrangement, the male die 2 and the limiting block 8 are clamped and fixed.

In other embodiments, as shown in fig. 1, the present embodiment discloses that a transverse sliding slot is disposed at the center of the supporting frame 5, and one end of each of the two supporting rods 6 extends to the outer surface of the supporting frame 5 through the transverse sliding slot; through this setting, effective swift installation terrace die 2.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stamping pump case mould for punching press convenient to change, includes die (1), terrace die (2), blank holder (3), its characterized in that: die (1) both sides all are provided with fixture block (10), two fixture block (10) top surface all is provided with arc wall (13), two fixture block (10) one side all is provided with screw bull stick (11), two fixture block (10) bottom is provided with operation panel (4), operation panel (4) top surface is seted up fluted (12), fixture block (10) bottom slider is in recess (12) inboard, terrace die (2) top is provided with stopper (8), stopper (8) top is provided with telescopic link (7), spacing groove (14) have been seted up on stopper (8) bottom surface, terrace die (2) top is in spacing groove (14) inboard.

2. The die for stamping a pump casing of a stamping pump convenient to replace according to claim 1, wherein: the bottom end of the male die (2) is provided with a placing plate (9), two sides of the top surface of the placing plate (9) are provided with supporting rods (6), and the top surface of the operating platform (4) is provided with a supporting frame (5).

3. The die for stamping a pump casing of a stamping pump convenient to replace according to claim 1, wherein: die (1) bottom is provided with the gyro wheel, the quantity of gyro wheel is provided with four, four the gyro wheel bottom all is in arc wall (13) inboard, two the draw-in groove has all been seted up to fixture block (10) inboard, die (1) both ends all are in the draw-in groove inboard.

4. The die for stamping a pump casing of a stamping pump convenient to replace according to claim 1, wherein: and U-shaped grooves are formed in two sides of the top end surface of the female die (1).

5. The die for stamping a pump casing of a stamping pump convenient to replace according to claim 2, wherein: the support frame (5) bottom center department is provided with the screw hole, support frame (5) and screw bull stick (11) threaded connection.

6. The die for stamping a pump casing of a stamping pump convenient to replace according to claim 2, wherein: the limiting block (8) is fixedly connected with the telescopic rod (7), a bolt is arranged on the surface of the top end of the limiting block (8), and the limiting block (8) is fixedly connected with the male die (2) through the bolt.

7. The die for stamping a pump casing of a stamping pump convenient to replace according to claim 2, wherein: the center of the support frame (5) is provided with a transverse sliding groove, and one end of the support rod (6) penetrates through the transverse sliding groove and extends to the surface of the outer side of the support frame (5).