CN216540608U

CN216540608U - Stamping equipment with protective structure

Info

Publication number: CN216540608U
Application number: CN202123253070.2U
Authority: CN
Inventors: 邬计忠; 殷磊; 倪俊
Original assignee: Shanghai Runjiu Metal Products Co ltd
Current assignee: Shanghai Runjiu Metal Products Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-17
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses stamping equipment with a protective structure, which comprises a stamping machine body, wherein an operating platform is arranged at the top of the stamping machine body, two groups of hydraulic lifting rods which are symmetrically arranged are arranged at the top of the operating platform, the output ends of the hydraulic lifting rods are connected with a buffer connecting block, a protective limiting block is arranged at the top of the buffer connecting block, a through groove is formed in the protective limiting block, an outer screw rod is arranged at the top of the protective limiting block in a penetrating manner, an inner screw rod is connected with the inner screw rod in a threaded manner, and a rubber gasket is arranged on the surface of the bottom of the outer screw rod. According to the utility model, the protection limiting block is arranged, and the outer screw rod, the inner screw rod and the rubber gasket are used for performing corresponding limiting treatment on the door panel to realize corresponding positioning treatment, so that the door panel can be subjected to corresponding limiting treatment when being pressed, punched and bent by the punching roller, the door panel is prevented from being broken and one end of the door panel is prevented from tilting and splashing, and a corresponding protection effect is achieved.

Description

Stamping equipment with protective structure

Technical Field

The utility model relates to the technical field of stamping equipment, in particular to stamping equipment with a protection structure.

Background

The stamping device plays an important role in the machine manufacturing industry, wherein the stamping device is required to be used in the processing industry of the door panel to perform corresponding stamping processing on the surface of the door panel so as to meet diversified processing requirements, and the surface of the door panel is required to be subjected to corresponding modeling processing for decoration and aesthetic property, so that the stamping device has important application in the process.

The existing punching equipment has the defects that:

patent document CN210208224U discloses stamping equipment for mechanical production, "including the stamping equipment main part, the upper end surface of stamping equipment main part is provided with the work pilot lamp, the inboard of stamping equipment main part is close to work pilot lamp lower extreme department and is provided with the hydraulic pressure post, the lower extreme of hydraulic pressure post is provided with the damper box, the lower extreme of damper box is provided with stamping device, stamping device's lower extreme is provided with the punching press platform, the lower extreme of punching press platform is provided with the locating lever, the surface of locating lever is provided with first spring, the surface turning of stamping equipment main part is close to first spring department and is provided with the stopper. According to the stamping equipment for mechanical production, the stamping device, the stamping table and the stamping equipment main body are movably connected, the disassembly process is convenient, the stamping device and the stamping table can be replaced conveniently, strong vibration generated at the stamping moment can be effectively relieved, the service life of the equipment is prolonged, and when the stamping device is used, a limit structure for a processing object is lacked, so that the phenomenon of easy breakage and easy splashing can be generated once the processing object is subjected to stamping, and the protection effect of the stamping device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping device with a protective structure so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stamping equipment with protective structure, includes the punching press organism, operation platform is installed at the top of punching press organism, two sets of symmetrical arrangement's hydraulic lifting rod is installed at operation platform's top, hydraulic lifting rod's output is connected with the buffering connecting block, the protection stopper is installed at the top of buffering connecting block, the inside of protection stopper is equipped with logical groove, the top of protection stopper is run through and is installed outer screw rod, the internal thread of outer screw rod is connected with interior screw rod, the bottom surface mounting of outer screw rod has the rubber packing ring.

Preferably, the rubber slab is installed to operation platform's bottom, the pressure-sensitive plate is installed to the bottom of rubber slab, the pressure-sensitive ware is installed to the inside gomphosis of pressure-sensitive plate, the displacement-sensitive plate is installed to the bottom of pressure-sensitive plate, and the inside gomphosis of displacement-sensitive plate installs the displacement inductor, the display screen is installed in the front of punching press organism, and display screen and pressure-sensitive ware, displacement inductor electric connection.

Preferably, the punching machine body is of a C shape, and an electrical box is mounted on one side surface of the punching machine body.

Preferably, hydraulic cylinder is installed to the roof of punching press organism, cross joint piece is installed to hydraulic cylinder's output, hydraulic cylinder's output is connected with the punching press roller through joint piece gomphosis, and the punching press roller is located operation platform's top.

Preferably, a through hole is formed in the circle center of the rubber gasket, and the diameter of the through hole is the same as that of the inner screw.

Preferably, the hydraulic lifting rod is in sliding connection with the top surface of the operating platform.

Preferably, the top surfaces of the outer screw rod and the inner screw rod are both provided with symmetrically arranged rotating handles.

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

1. according to the utility model, the door plate is inserted into the through groove by installing the protection limiting block, the outer screw rod is rotated, the rubber gasket at the bottom of the outer screw rod is contacted with the top of the door plate, and then the corresponding limiting treatment is carried out on the door plate, and then if the surface of the door plate is rough according to the material of the door plate, the inner screw rod is rotated to enable the inner screw rod to pass through the hole in the rubber gasket and then to be contacted with the surface of the door plate, so that the corresponding positioning treatment is realized, and therefore, the door plate can be subjected to the corresponding limiting treatment when being pressed, punched and bent by the punching roller, the door plate is prevented from being broken and one end of the door plate is prevented from being tilted and splashed, and the corresponding protection effect is achieved.

2. The stamping device has the advantages that the operating platform is arranged, a certain buffering effect can be achieved through the rubber plate in the stamping process, the door plate is prevented from displacing during stamping and bending processing, the stamping effect is guaranteed, in addition, the stamping acting force applied to the door plate on the surface of the operating platform when the door plate is stamped and processed and whether the operating platform is displaced or not can be detected through the pressure sensor and the displacement sensor in the pressure sensing plate and the displacement sensing plate, the display screen is used for displaying, the monitoring in the stamping process of the stamping device is assisted, and the stamping effect of the stamping device is guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the hydraulic cylinder, the clamping block and the punching roller of the present invention;

FIG. 3 is a schematic view of a cross-sectional mounting structure of a rubber sheet according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the protection limiting block and the hydraulic lifting rod of the present invention;

fig. 5 is a schematic view of the installation structure of the inner screw and the outer screw according to the present invention.

In the figure: 1. punching the machine body; 2. a hydraulic cylinder; 201. a clamping block; 202. punching the roller; 3. an operating platform; 301. a rubber plate; 302. a display screen; 303. a pressure sensing plate; 304. a displacement sensing plate; 4. a protection limiting block; 401. a through groove; 402. an outer screw rod; 403. an inner screw rod; 404. a rubber gasket; 5. a hydraulic lifting rod; 501. buffering connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, an embodiment of the present invention: the utility model provides a stamping equipment with protective structure, includes punching press organism 1 and protection stopper 4, operation platform 3 is installed at the top of punching press organism 1, two sets of symmetrical arrangement's hydraulic lifting rod 5 are installed at operation platform 3's top, hydraulic lifting rod 5's output is connected with buffering connecting block 501, protection stopper 4 is installed at buffering connecting block 501's top, the inside of protection stopper 4 is equipped with logical groove 401, the top of protection stopper 4 is run through and is installed outer screw 402, the internal thread of outer screw 402 is connected with interior screw 403, the bottom surface mounting of outer screw 402 has rubber packing ring 404.

A through hole is formed in the center of the rubber gasket 404, and the diameter of the through hole is the same as that of the inner screw 403.

The hydraulic lifting rod 5 is connected with the top surface of the operating platform 3 in a sliding manner.

The top surfaces of the outer screw 402 and the inner screw 403 are both provided with symmetrically arranged rotating handles.

Hydraulic cylinder 2 is installed to the roof of punching press organism 1, cross joint piece 201 is installed to hydraulic cylinder 2's output, hydraulic cylinder 2's output is connected with punching press roller 202 through joint piece 201 gomphosis, and punching press roller 202 is located operation platform 3's top.

Specifically, the distance between two groups of hydraulic lifting rods 5 is adjusted according to the actual required stamping and bending degree of the door panel and the rigidity data of the door panel, then the stamping roller 202 with a proper radian is connected to the inside of the clamping block 201 in an embedded manner, and the height of the hydraulic lifting rods 5 is adjusted according to the height requirement of the actual required stamping and bending, so that corresponding preparation work is performed for the subsequent corresponding stamping and bending treatment of the door panel;

the door plate is inserted into the through groove 401 inside the protection limiting block 4, the outer screw 402 is driven to rotate by the rotating handle on the surface of the outer screw 402, the rubber gasket 404 at the bottom of the outer screw 402 is in contact with the top of the door plate, and then the corresponding limiting treatment is performed on the door plate, and then according to the material of the door plate, if the smoothness degree of the surface of the door plate is higher, the inner screw 403 does not need to be screwed, the corresponding limiting treatment can be realized by virtue of the friction between the rubber gasket 404 and the surface of the door plate, if the surface of the door plate is rough, the limiting effect which can be performed by the rubber gasket 404 is limited, and at the moment, the rotating handle on the surface of the inner screw 403 can be rotated, so that the inner screw 403 can penetrate through the hole inside the rubber gasket 404 and then be in contact with the surface of the door plate, and the corresponding positioning treatment can be performed, so that the door plate can be subjected to the corresponding limiting treatment when being pressed, punched and bent by the punching roller 202, the door panel is prevented from being broken and one end of the door panel is prevented from being tilted and splashed, and the corresponding protection effect is achieved;

start hydraulic cylinder 2 and drive stamping roller 202 and move down, can carry out corresponding punching press to the door plant and handle, and stamping roller 202 is connected for the gomphosis with joint piece 201, conveniently replaces the stamping roller 202 of different radians to adapt to different punching presses demand of bending, the design of cross in addition can be so that joint piece 201 and stamping roller 202 still can increase the connection stability of the two outside realizing that the gomphosis is connected.

Example two

Referring to fig. 1 and 3, an embodiment of the present invention: the utility model provides a stamping equipment with protective structure, includes operation platform 3, rubber slab 301 is installed to operation platform 3's bottom, pressure-sensitive plate 303 is installed to rubber slab 301's bottom, pressure-sensitive plate 303's inside gomphosis installs the pressure-sensitive ware, displacement tablet 304 is installed to pressure-sensitive plate 303's bottom, and displacement-sensitive plate 304's inside gomphosis installs the displacement-sensitive ware, display screen 302 is installed in punching press organism 1's front, and display screen 302 and pressure-sensitive ware, displacement-sensitive ware electric connection.

The stamping machine body 1 is of a C type, and an electrical box is installed on the surface of one side of the stamping machine body 1.

It is concrete, in accepting the punching press in-process, can play certain buffering effect through rubber slab 301, avoid the door plant to take place the displacement when carrying out the punching press and bending the processing, guarantee the punching press effect, in addition through pressure sensors and the displacement inductor of pressure sensing board 303 and displacement sensing board 304 inside, can accept the punching press effort that receives when the punching press was handled to the door plant on operation platform 3 surface and operation platform 3 whether take place the offset and detect, and show through display screen 302, supplementary this stamping equipment carries out the in-process monitoring, guarantee this stamping equipment stamping effect.

The working principle is as follows: before the device is used for stamping and bending the door panel, the distance between the two groups of hydraulic lifting rods 5 is required to be adjusted according to the actual stamping and bending degree of the door panel and the rigidity data of the door panel, then the stamping roller 202 with a proper radian is embedded and connected into the clamping block 201, and the height of the hydraulic lifting rods 5 is adjusted according to the height requirement of the actual stamping and bending, so that corresponding preparation work is prepared for the subsequent stamping and bending treatment of the door panel;

then the door panel is inserted into the through groove 401 inside the protection limiting block 4, the outer screw 402 is driven to rotate by the rotating handle on the surface of the outer screw 402, so that the rubber gasket 404 at the bottom of the outer screw 402 is contacted with the top of the door panel, and then the corresponding limiting treatment is performed on the door panel, and then according to the material of the door panel, if the smoothness degree of the surface of the door panel is higher, the inner screw 403 does not need to be screwed, the corresponding limiting treatment can be realized by virtue of the friction action between the rubber gasket 404 and the surface of the door panel, if the surface of the door panel is rough, the limiting effect which can be performed by the rubber gasket 404 is limited, at this time, the rotating handle on the surface of the inner screw 403 can be rotated, so that the inner screw 403 can pass through the hole inside the rubber gasket 404 and then be contacted with the surface of the door panel, and the corresponding positioning treatment can be performed, so that the door panel can be subjected to the corresponding limiting treatment when being pressed, punched and bent by the punching roller 202, the door panel is prevented from being broken and one end of the door panel is prevented from being tilted and splashed, and the corresponding protection effect is achieved;

start hydraulic cylinder 2 immediately and drive stamping roller 202 downstream, can play certain buffering effect through rubber slab 301, avoid the door plant to take place the displacement when carrying out the punching press processing of bending, guarantee the punching press effect, in addition through pressure sensors and the displacement inductor of pressure sensors 303 and displacement induction board 304 inside, can accept the punching press effort that receives when the punching press was handled and operation platform 3 whether take place the offset to detect to the door plant on operation platform 3 surface, and show through display screen 302, supplementary this stamping equipment carries out the in-process monitoring, guarantee this stamping equipment stamping effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stamping equipment with protective structure, includes punching press organism (1), its characterized in that: operation platform (3) are installed at the top of punching press organism (1), two sets of symmetrical arrangement's hydraulic lifting rod (5) are installed at the top of operation platform (3), the output of hydraulic lifting rod (5) is connected with buffer connection piece (501), protection stopper (4) are installed at the top of buffer connection piece (501), the inside of protection stopper (4) is equipped with logical groove (401), outer screw rod (402) is installed in running through at the top of protection stopper (4), the internal thread of outer screw rod (402) is connected with interior screw rod (403), the bottom surface mounting of outer screw rod (402) has rubber packing ring (404).

2. Stamping apparatus with a guard structure according to claim 1, wherein: rubber slab (301) is installed to the bottom of operation platform (3), pressure-sensitive plate (303) is installed to the bottom of rubber slab (301), the pressure-sensitive ware is installed to the inside gomphosis of pressure-sensitive plate (303), displacement tablet (304) are installed to the bottom of pressure-sensitive plate (303), and the inside gomphosis of displacement tablet (304) installs the displacement inductor, display screen (302) are installed in the front of punching press organism (1), and display screen (302) and pressure-sensitive ware, displacement inductor electric connection.

3. Stamping apparatus with a guard structure according to claim 1, wherein: the stamping machine is characterized in that the stamping machine body (1) is C-shaped, and an electric box is installed on the surface of one side of the stamping machine body (1).

4. Stamping apparatus with a guard structure according to claim 1, wherein: hydraulic cylinder (2) are installed to the roof of punching press organism (1), cross joint piece (201) are installed to the output of hydraulic cylinder (2), the output of hydraulic cylinder (2) is connected with punching press roller (202) through joint piece (201) gomphosis, and punching press roller (202) are located the top of operation platform (3).

5. Stamping apparatus with a guard structure according to claim 1, wherein: a through hole is formed in the circle center of the rubber gasket (404), and the diameter of the through hole is the same as that of the inner screw (403).

6. Stamping apparatus with a guard structure according to claim 1, wherein: the hydraulic lifting rod (5) is in sliding connection with the top surface of the operating platform (3).

7. Stamping apparatus with a guard structure according to claim 1, wherein: the top surfaces of the outer screw rod (402) and the inner screw rod (403) are both provided with rotating handles which are symmetrically arranged.