CN217315329U

CN217315329U - Machine tool part production stamping device

Info

Publication number: CN217315329U
Application number: CN202123066347.0U
Authority: CN
Inventors: 张福华
Original assignee: Dalian Zhuang Rui Electric Appliance Co ltd
Current assignee: Dalian Zhuang Rui Electric Appliance Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-08-30
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a machine tool part production stamping device, which comprises an operation table, a support plate and a top plate, wherein a stamping assembly is arranged at the bottom of the top plate, a buffer assembly is arranged on the stamping assembly, and a limiting assembly for limiting parts is arranged at the top of the operation table; the stamping component comprises a mounting plate arranged at the bottom of the top plate in a sliding manner, a first hydraulic rod is arranged at the middle position of the bottom of the mounting plate, the output end of the first hydraulic rod is connected with a buffer plate, a connecting rod is arranged at the bottom of the buffer plate, and one end, far away from the buffer plate, of the connecting rod is connected with a stamping plate; buffering subassembly for prevent punching press board and part rigid contact in stamping process, including setting up the connecting plate at mounting panel bottom both ends, the sliding sleeve in the connecting rod outside is equipped with the fixed plate, the one end that the mounting panel was kept away from to the connecting plate is connected with the fixed plate, through being provided with spacing subassembly, is convenient for fix anomalous part, and the practicality is strong.

Description

Machine tool part production stamping device

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically a lathe spare part production stamping device.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short. Generally, the cutting machine is classified into a metal cutting machine, a forging machine, a woodworking machine, and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, and extrusion, however, for parts requiring high precision and fine surface roughness, final machining by cutting on a machine tool is generally required. The machine tool parts are mostly made of metal materials by direct stamping.

In the punching machine for producing the automobile parts with the prior publication number of CN211727254U, the clamping plate can be driven to move by the matching of the moving rod and the pressure spring so as to fix the parts, the fixing effect of the device on the parts with irregular shapes is poor when the device is used, the punching effect is influenced, and the punching plate is easy to be in rigid contact with the parts when the device is used, so that the service life of the punching plate is influenced.

In order to solve the problems, an improved machine tool part production stamping device is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lathe spare part production stamping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a punching device for machine tool part production comprises an operating platform, a supporting plate and a top plate, wherein a punching assembly is arranged at the bottom of the top plate, a buffering assembly is arranged on the punching assembly, and a limiting assembly used for limiting a part is arranged at the top of the operating platform;

the stamping component comprises a mounting plate arranged at the bottom of the top plate in a sliding manner, a first hydraulic rod is arranged at the middle position of the bottom of the mounting plate, the output end of the first hydraulic rod is connected with a buffer plate, a connecting rod is arranged at the bottom of the buffer plate, and one end, far away from the buffer plate, of the connecting rod is connected with a stamping plate;

the buffer assembly is used for preventing the punching plate from being in rigid contact with parts in the punching process, and comprises connecting plates arranged at two ends of the bottom of the mounting plate, a fixing plate is sleeved on the outer side of each connecting rod in a sliding mode, one end, away from the mounting plate, of each connecting plate is connected with the corresponding fixing plate, a first spring is sleeved on one end, close to the corresponding buffering plate, of each connecting rod, one end of each first spring is connected with the corresponding buffering plate, and one end, away from the corresponding buffering plate, of each first spring is connected with the corresponding fixing plate.

Preferably, the limiting assembly comprises second hydraulic rods arranged on one side, close to each other, of the two supporting plates, and the output ends of the second hydraulic rods are connected with a positioning plate.

Preferably, the locating plate is provided with a plurality of slide bars that run through the locating plate in a sliding manner, the one end that the slide bar is close to the second hydraulic stem is provided with the stopper, the one end that the stopper was kept away from to the slide bar is connected with the limiting plate.

Preferably, a second spring is sleeved on the outer side of one end, close to the limiting plate, of the sliding rod, one end of the second spring is connected with the limiting plate, and the end, far away from the limiting plate, of the second spring is connected with the positioning plate.

Preferably, the top plate bottom is provided with electronic slide rail, the mounting panel top is provided with the slider with electronic slide rail matching.

Preferably, the surface of the limiting plate is provided with a cushion pad with a plurality of anti-skid protrusions.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with the buffering subassembly among the device, when carrying out stamping operation, first hydraulic stem can drive the buffer board and remove, drives the punching press board and removes under the effect of connecting rod to accomplish stamping operation, can slide on the fixed plate when the connecting rod removes, thereby produce the effect to first spring, thereby play the cushioning effect in stamping process, prevent that punching press board and part rigid contact from leading to the punching press board impaired, be favorable to the life of extension fixture.

2. The utility model discloses be provided with spacing subassembly among the device, can drive the locating plate through starting the second hydraulic stem and remove, the locating plate can drive the limiting plate and remove, until limiting plate and part surface contact, the limiting plate can all the time with part surface butt under the effect of slide bar and second spring, be convenient for carry on spacingly to the irregularly shaped part, be applicable to the not unidimensional part of different shapes simultaneously, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a machine tool part production stamping device.

Fig. 2 is a schematic structural view of a second spring in the punching device for machine tool part production.

Fig. 3 is a schematic structural diagram of a stamping assembly in a stamping device for machine tool part production.

The hydraulic control device comprises an operation table 11, an operation table 12, a supporting plate 13, a top plate 14, a mounting plate 15, a connecting plate 16, a fixing plate 17, a first hydraulic rod 18, a buffer plate 19, a connecting rod 20, a stamping plate 21, a second hydraulic rod 22, a positioning plate 23, a sliding rod 24, a limiting plate 25, a limiting block 26, a second spring 27 and a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a punching device for producing machine tool components includes an operation table 11, a supporting plate 12 and a top plate 13, a punching assembly is disposed at the bottom of the top plate 13, a buffering assembly is disposed on the punching assembly, and a limiting assembly for limiting a component is disposed at the top of the operation table 11;

the stamping component comprises a mounting plate 14 arranged at the bottom of a top plate 13 in a sliding manner, a first hydraulic rod 17 is arranged in the middle of the bottom of the mounting plate 14, the output end of the first hydraulic rod 17 is connected with a buffer plate 18, a connecting rod 19 is arranged at the bottom of the buffer plate 18, and one end, far away from the buffer plate 18, of the connecting rod 19 is connected with a stamping plate 20;

buffer unit for prevent punching press board 20 and part rigid contact in stamping process, including setting up connecting plate 15 at mounting panel 14 bottom both ends, connecting rod 19 outside sliding sleeve is equipped with fixed plate 16, the one end that mounting panel 14 was kept away from to connecting plate 15 is connected with fixed plate 16, connecting rod 19 is equipped with first spring 27 near the one end outside cover of buffer board 18, first spring 27 one end is connected with buffer board 18, and its one end of keeping away from buffer board 18 is connected with fixed plate 16.

The limiting assembly comprises second hydraulic rods 21 arranged on one sides of two supporting plates 12 close to each other, the output end of each second hydraulic rod 21 is connected with a positioning plate 22, a plurality of sliding rods 23 penetrating through the positioning plates 22 are arranged on the positioning plates 22 in a sliding mode, a limiting block 25 is arranged at one end, close to the second hydraulic rods 21, of each sliding rod 23, one end, far away from the limiting block 25, of each sliding rod 23 is connected with a limiting plate 24, a second spring 26 is sleeved on the outer side of one end, close to the limiting plate 24, of each sliding rod 23, one end, far away from the limiting plate 24, of each second spring is connected with the corresponding positioning plate 22, the positioning plates can be driven to move by starting the second hydraulic rods, the positioning plates can be driven to move until the limiting plates are in contact with the surfaces of parts, and the limiting plates can be always abutted against the surfaces of the parts under the action of the sliding rods and the second springs, the limiting device is convenient for limiting parts with irregular shapes and is suitable for parts with different shapes and sizes.

The bottom of the top plate 13 is provided with an electric sliding rail, the top of the mounting plate 14 is provided with a sliding block matched with the electric sliding rail, the mounting plate can be driven to move through the matching of the electric sliding rail and the sliding block, and the position of stamping is convenient to adjust.

Example 2

The difference from example 1 is: limiting plate 24 surface is provided with the blotter that has a plurality of non-slip raised, and the setting of blotter can protect the part surface, prevents that its surface from receiving wearing and tearing when spacing to the part, and non-slip raised's setting can increase the frictional force between limiting plate and the part, is favorable to improving the stability of part.

The utility model discloses a theory of operation is:

place the part at the operation panel top during the use, can drive the locating plate through starting the second hydraulic stem and remove, the locating plate can drive the limiting plate and remove, until limiting plate and part surface contact, the limiting plate can be all the time with part surface butt under the effect of slide bar and second spring, be convenient for carry on spacingly to the irregularly shaped part, can drive the buffer board through starting first hydraulic stem and remove, drive the punching press board and remove under the effect of connecting rod, thereby accomplish punching press operation, can slide on the fixed plate when the connecting rod removes, thereby produce the effect to first spring, thereby play the cushioning effect in stamping process, prevent that punching press board and part rigid contact from leading to the punching press board impaired, moreover, the steam generator is simple in structure, and convenient for operation, therefore, the clothes hanger is strong in practicability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. A punching device for machine tool part production comprises an operating platform (11), a supporting plate (12) and a top plate (13), and is characterized in that a punching component is arranged at the bottom of the top plate (13), a buffering component is arranged on the punching component, and a limiting component for limiting a part is arranged at the top of the operating platform (11);

the stamping component comprises a mounting plate (14) arranged at the bottom of the top plate (13) in a sliding mode, a first hydraulic rod (17) is arranged in the middle of the bottom of the mounting plate (14), the output end of the first hydraulic rod (17) is connected with a buffer plate (18), a connecting rod (19) is arranged at the bottom of the buffer plate (18), and one end, far away from the buffer plate (18), of the connecting rod (19) is connected with a stamping plate (20);

buffer unit for prevent punching press board (20) and part rigid contact in stamping process, including setting up connecting plate (15) at mounting panel (14) bottom both ends, connecting rod (19) outside slip cap is equipped with fixed plate (16), the one end and the fixed plate (16) of mounting panel (14) are kept away from in connecting plate (15) are connected, connecting rod (19) are close to one end outside cover of buffer board (18) and are equipped with first spring (27), first spring (27) one end is connected with buffer board (18), and its one end of keeping away from buffer board (18) is connected with fixed plate (16).

2. A machine tool component production stamping device according to claim 1, wherein the limiting component includes a second hydraulic rod (21) disposed on a side where the two support plates (12) are close to each other, and a positioning plate (22) is connected to an output end of the second hydraulic rod (21).

3. The machine tool component production stamping device according to claim 2, wherein a plurality of slide rods (23) penetrating through the positioning plate (22) are slidably arranged on the positioning plate (22), a limiting block (25) is arranged at one end of each slide rod (23) close to the second hydraulic rod (21), and a limiting plate (24) is connected to one end of each slide rod (23) far away from the limiting block (25).

4. The machine tool component production stamping device according to claim 3, wherein a second spring (26) is sleeved outside one end of the sliding rod (23) close to the limiting plate (24), one end of the second spring (26) is connected with the limiting plate (24), and the other end of the second spring (26) away from the limiting plate (24) is connected with the positioning plate (22).

5. The machine tool part production stamping device according to claim 1, wherein the top plate (13) is provided with an electric slide rail at the bottom, and the mounting plate (14) is provided with a slide block matched with the electric slide rail at the top.

6. The machine tool component production stamping device of claim 3, wherein the surface of the retainer plate (24) is provided with a cushion pad with a plurality of anti-skid protrusions.