CN216175699U

CN216175699U - Stamping device

Info

Publication number: CN216175699U
Application number: CN202122363382.2U
Authority: CN
Inventors: 李铮
Original assignee: Luannan Xinfa Agricultural Tools Co ltd
Current assignee: Luannan Xinfa Agricultural Tools Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-05
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a stamping device, which comprises a host device for stamping and a feeding device for conveying raw materials, wherein four bracket devices for supporting and adjusting the height are uniformly distributed on the feeding device; the main machine device comprises a frame body, a hydraulic cylinder is installed at the top of the frame body, an upper pressing die is installed below the hydraulic cylinder, two guide pillars are symmetrically arranged below the upper pressing die, and a bracket is arranged below the upper pressing die; the feeding device comprises two conveying rollers which are symmetrically arranged, a servo motor is arranged in front of each conveying roller, and a conveying belt is arranged between the conveying rollers. According to the stamping device, through the arrangement of continuous conveying, the stamping speed is ensured, and the stamping efficiency is improved; the mechanical conveying device reduces the labor intensity of workers and saves time and labor; through the arrangement of conveying and overturning, the automatic discharging increases the convenience of operation.

Description

Stamping device

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a stamping device.

Background

The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate. The plate, the die and the equipment are three elements of stamping processing. Stamping is a cold metal deformation process. Therefore, it is called cold stamping or sheet stamping, or stamping for short. It is one of the main methods of metal plastic working (or pressure working), and also belongs to the material forming engineering technology.

However, in the prior art, the press apparatus: 1. the continuous conveying is not arranged, the stamping speed is slow, and the stamping efficiency is low; 2. the arrangement of mechanical conveying is not needed, manual feeding is needed, and time and labor are wasted; 3. the arrangement of conveying and overturning is omitted, manual unloading is needed, and the convenience of operation is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a stamping device to solve the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a stamping device comprises a main machine device for stamping and a feeding device for conveying raw materials, wherein four bracket devices for supporting and adjusting the height are uniformly distributed on the feeding device; the main machine device comprises a frame body, a hydraulic cylinder is installed at the top of the frame body, an upper pressing die is installed below the hydraulic cylinder, two guide pillars are symmetrically arranged below the upper pressing die, and a bracket is arranged below the upper pressing die; the feeding device comprises two symmetrically arranged conveying rollers, a servo motor is installed in front of the conveying rollers, a conveying belt is installed between the conveying rollers, a plurality of through holes are evenly distributed in the conveying belt, a plurality of lower pressing dies are evenly installed on the conveying belt, and two guide sleeves are symmetrically installed on the lower pressing dies.

Further: the support device comprises a support leg sleeve, a support leg is installed in the support leg sleeve, a plurality of limiting holes are uniformly distributed in the support leg, a limiting screw is installed in front of the support leg sleeve, and the limiting screw is in threaded connection with the support leg sleeve.

The supporting legs slide up and down in the supporting leg sleeves to adjust the height, and the limiting screws are screwed and inserted into the limiting holes to be fixed.

Further: the support device comprises a support leg sleeve, a support leg is installed in the support leg sleeve, a plurality of limiting holes are uniformly distributed in the support leg, a limiting pin is installed in the middle of the support leg sleeve, and the limiting pin is respectively connected with the support leg sleeve and the support leg in a plugging mode.

The supporting leg slides up and down in the supporting leg sleeve to adjust the height, and the limiting pin is inserted into the limiting hole and penetrates through the supporting leg and the supporting leg sleeve to be fixed.

Further: the frame body is made of HT200 material.

The strength of the frame body is ensured.

Further: the hydraulic cylinder is respectively connected with the frame body and the upper pressing die through bolts.

The hydraulic cylinder is convenient to disassemble and assemble for maintenance.

Further: the lower pressing die and the conveying belt are riveted together.

The lower die is guaranteed to be firm and reliable.

The working principle and the using process of the utility model are as follows: the supporting leg slides up and down in the supporting leg sleeve to adjust the height, the limiting screw is screwed to be inserted into the limiting hole for fixing, or the limiting pin is inserted into the limiting hole to penetrate through the supporting leg and the supporting leg sleeve for fixing, raw materials are placed on the lower pressing die, the servo motor drives the conveying roller to rotate, the lower pressing die is driven by the conveying belt to move into the rack body, the hydraulic cylinder pushes the upper pressing die to press downwards, the guide pillar is inserted into the guide sleeve, the upper pressing die and the lower pressing die are closed to press the raw materials under the support of the bracket for forming, and then the lower pressing die automatically unloads when rotating to the lower part of the conveying belt.

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

1. through the arrangement of continuous conveying, the stamping speed is ensured, and the stamping efficiency is improved;

2. the mechanical conveying device reduces the labor intensity of workers and saves time and labor;

3. through the arrangement of conveying and overturning, the automatic discharging increases the convenience of operation.

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, and 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 view of a press apparatus according to the present invention;

FIG. 2 is a right side view of a host device of a stamping device according to the present invention;

FIG. 3 is a schematic view of a feed assembly of a stamping apparatus according to the present invention;

FIG. 4 is a schematic view of a supporting device of embodiment 1 of a punching device according to the present invention;

fig. 5 is a schematic view of a supporting device of embodiment 2 of the punching device.

In the reference symbols: 1. a host device; 101. a frame body; 102. a hydraulic cylinder; 103. pressing the die; 104. a guide post; 105. a bracket; 2. a feeding device; 201. a conveying roller; 202. a servo motor; 203. a conveyor belt; 204. a through hole; 205. pressing a die; 206. a guide sleeve; 3. a bracket device; 301. a leg sleeve; 302. supporting legs; 303. a limiting hole; 304. a limit screw; 305. and a limiting pin.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1 to 4, a stamping device comprises a main machine device 1 for stamping, and further comprises a feeding device 2 for conveying raw materials, wherein four support devices 3 for supporting and adjusting the height are uniformly distributed on the feeding device 2; the host device 1 comprises a frame body 101, a hydraulic cylinder 102 is installed at the top of the frame body 101, an upper pressing die 103 is installed below the hydraulic cylinder 102, two guide posts 104 are symmetrically arranged below the upper pressing die 103, and a bracket 105 is arranged below the upper pressing die 103; the feeding device 2 comprises two conveying rollers 201 which are symmetrically arranged, a servo motor 202 is installed in front of the conveying rollers 201, a conveying belt 203 is installed between the conveying rollers 201, a plurality of through holes 204 are evenly distributed in the conveying belt 203, a plurality of lower pressing dies 205 are evenly installed on the conveying belt 203, and two guide sleeves 206 are symmetrically installed on the lower pressing dies 205.

Further: the support device 3 comprises a support leg sleeve 301, a support leg 302 is installed in the support leg sleeve 301, a plurality of limiting holes 303 are uniformly distributed on the support leg 302, a limiting screw 304 is installed in the front of the support leg sleeve 301, the limiting screw 304 is in threaded connection with the support leg sleeve 301, the support leg 302 slides up and down in the support leg sleeve 301 to adjust the height, and the screwing limiting screw 304 is inserted into the limiting holes 303 to be fixed; the frame body 101 is made of HT200 material, so that the strength of the frame body 101 is ensured; the hydraulic cylinder 102 is respectively connected with the frame body 101 and the upper pressing die 103 through bolts, so that the hydraulic cylinder 102 can be conveniently disassembled and assembled for maintenance; the lower pressing die 205 and the conveying belt 203 are riveted together, so that the lower pressing die 205 is firm and reliable.

Example 2

As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: the support device 3 comprises a support leg sleeve 301, a support leg 302 is installed in the support leg sleeve 301, a plurality of limiting holes 303 are uniformly distributed in the support leg 302, a limiting pin 305 is installed in the middle of the support leg sleeve 301, the limiting pin 305 is respectively connected with the support leg sleeve 301 and the support leg 302 in a plugging mode, the height of the support leg 302 is adjusted by sliding the support leg 302 up and down in the support leg sleeve 301, the limiting pin 305 is inserted into the limiting holes 303, and the support leg 302 and the support leg sleeve 301 are penetrated and fixed.

The working principle and the using process of the utility model are as follows: the supporting leg 302 slides up and down in the supporting leg sleeve 301 to adjust the height, the screwing limiting screw 304 is inserted into the limiting hole 303 to be fixed, or the limiting pin 305 is inserted into the limiting hole 303 to penetrate through the supporting leg 302 and the supporting leg sleeve 301 to be fixed, raw materials are placed on the lower pressing die 205, the servo motor 202 drives the conveying roller 201 to rotate, the lower pressing die 205 is driven by the conveying belt 203 to move into the frame body 101, the hydraulic cylinder 102 pushes the upper pressing die 103 to press downwards, the guide sleeve 206 is inserted through the guide pillar 104, the upper pressing die 103 and the lower pressing die 205 are closed to be formed on the supporting lower pressing raw materials of the bracket 105, and then the lower pressing die 205 is automatically unloaded when rotating below the conveying belt 203.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A punching device comprising a host device (1) for punching, characterized in that: the device is characterized by also comprising a feeding device (2) for conveying raw materials, wherein four bracket devices (3) for supporting and adjusting the height are uniformly distributed on the feeding device (2);

the main machine device (1) comprises a frame body (101), a hydraulic cylinder (102) is installed at the top of the frame body (101), an upper pressing die (103) is installed below the hydraulic cylinder (102), two guide posts (104) are symmetrically arranged below the upper pressing die (103), and a bracket (105) is arranged below the upper pressing die (103);

the feeding device (2) comprises two conveying rollers (201) which are symmetrically arranged, a servo motor (202) is installed in front of each conveying roller (201), a conveying belt (203) is installed between the conveying rollers (201), a plurality of through holes (204) are evenly distributed in each conveying belt (203), a plurality of lower pressing dies (205) are evenly installed on each conveying belt (203), and two guide sleeves (206) are symmetrically installed on each lower pressing die (205).

2. A stamping apparatus as claimed in claim 1, wherein: the support device (3) comprises a support leg sleeve (301), a support leg (302) is installed in the support leg sleeve (301), a plurality of limiting holes (303) are evenly distributed in the support leg (302), a limiting screw (304) is installed in front of the support leg sleeve (301), and the limiting screw (304) is in threaded connection with the support leg sleeve (301).

3. A stamping apparatus as claimed in claim 1, wherein: support device (3) are including leg cover (301), install supporting leg (302) in leg cover (301), evenly distributed has a plurality of spacing holes (303) on supporting leg (302), install spacer pin (305) in the middle of leg cover (301), spacer pin (305) respectively with leg cover (301) with supporting leg (302) plug is connected.

4. A stamping apparatus as claimed in claim 1, wherein: the frame body (101) is made of HT200 material.

5. A stamping apparatus as claimed in claim 1, wherein: the hydraulic cylinder (102) is respectively connected with the frame body (101) and the upper pressing die (103) through bolts.

6. A stamping apparatus as claimed in claim 1, wherein: the lower pressing die (205) and the conveying belt (203) are riveted together.