Stamping device for steel structure machining

Abstract

The utility model relates to the technical field of steel structure machining, in particular to a stamping device for steel structure machining. According to the technical scheme, the device comprises a main frame body, a bottom mold base and a top mold base, a top installation base and a bottom installation base are fixedly installed on the upper portion and the lower portion in the main frame body respectively, a hydraulic rod is fixedly installed in the top installation base, a driving base is fixedly installed at the output end of the hydraulic rod, and butt joint rods are fixedly installed on the periphery of the bottom of the top mold base. Through the combination of various structures, the device can accurately control the descending height during stamping, so that the situation that the service life of the die is affected by too large stamping force can be avoided, and the situation that the forming quality of a steel structure is not high due to too small stamping force can also be avoided; and sound insulation and noise reduction treatment can be conducted in the stamping process, noise transmission during stamping operation is greatly reduced, and the situation that hearing of workers is damaged is avoided or reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a punching device for steel structure processing. Background Art

[0002] Steel structure is a structure made of steel materials. It is one of the main types of building structures. The structure is mainly composed of beams, steel columns, steel trusses and other components made of steel and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The application number is:

[0003] The "a stamping device for steel structure processing" disclosed in "CN219899995U" has solved the technical drawback that the steel structure is easily stuck in the mold after stamping, which makes it difficult to take and place the stamped parts. However, in actual use, devices with similar structures still have many defects. For example, it is impossible to accurately control the descent height during stamping. During operation, the service life of the mold will be affected due to excessive stamping force, and the quality of steel structure forming will be low due to insufficient stamping force. At the same time, most of them adopt an open structure. The open structure generates a lot of noise during operation. The workers will suffer hearing damage when working in a noisy environment for a long time. Therefore, it is necessary to design a stamping device for steel structure processing. Utility Model Content

[0004] The purpose of the utility model is to provide a punching device for steel structure processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for steel structure processing, comprising a main frame, a bottom mold seat and a top mold seat, wherein the top mounting seat and the bottom mounting seat are respectively fixedly installed on the upper and lower parts of the main frame, a hydraulic rod is fixedly installed inside the top mounting seat, and a driving seat is fixedly installed on the output end of the hydraulic rod, docking rods are fixedly installed around the bottom of the top mold seat, and a contact sensor is rotatably installed at the bottom of the docking rod through a threaded rod, a locking cap is installed on the external thread of the threaded rod, and a docking hole for use with the contact sensor is provided on the top of the bottom mold seat, sound insulation plates are fixedly installed on both sides of the inside of the main frame, two sets of closing plates are slidably installed on the front and back of the main frame, and electric push rods for use with the closing plates are fixedly installed on the front and back of the main frame.

[0006] A stamping device for steel structure processing using the technical solution, the main frame can be used to place and support the device during operation, the bottom mounting seat supports and fixes the bottom mold seat, the top mounting seat fixes and installs the hydraulic rod, and the hydraulic rod is connected to the external hydraulic pump through a hydraulic pipe, so that the hydraulic rod can provide power for the device during stamping operation, the output end of the hydraulic rod is connected to the top mold seat through the driving seat, the top mold seat can be installed on the upper mold of the stamping, so that the top mold seat can be driven down by the hydraulic rod, and the bottom mold seat can be installed on the lower mold for stamping;

[0007] The hydraulic rod can extend to lower the driving seat, the top mold seat and the installed upper mold, so that the steel structure can be stamped and formed by the lowering of the upper mold and the docking with the lower mold. When the top mold seat is lowered, the docking rod will be inserted into the docking hole on the top of the bottom mold seat, and the contact sensor can contact the bottom of the docking hole, so that the descent height of the device during stamping operation can be accurately measured by the contact sensor, and the height of the contact sensor can be adjusted by the threaded rod. The locking cap can be limited and locked when the threaded rod adjusts the height of the contact sensor. The precise measurement and adjustment of the descent height facilitates the staff to accurately control the device during stamping, thereby avoiding the impact of excessive stamping pressure on the service life of the mold, and avoiding the situation where the quality of steel structure forming is not high due to insufficient stamping force, thereby increasing the stability of the device during operation and improving the service life.

[0008] The sound insulation board can close and soundproof both sides of the device. The electric push rod is connected to the control system of the device through the lead. The closing plates can be pushed and closed by extending the electric push rod. The electric push rod can push and close the closing plates when the device is stamping down, so that the front and back sides can be closed and sealed during the stamping operation of the device, which greatly reduces the noise transmitted during the operation of the device, increases the comfort of the staff during operation, and avoids or reduces the damage to the hearing of the staff.

[0009] Preferably, both sides of the main frame are provided with slide grooves, and both sides of the top mold seat are fixedly installed with slide seats. The front and rear sides of the slide seat are slidably installed in the slide grooves, so that the path of the top mold seat when descending can be limited by the slide seat and the slide groove, which increases the stability of the device during operation.

[0010] Preferably, safety gratings are fixedly installed on both sides of the front and back of the main frame. The safety gratings can sense when a person's arm reaches into the working area of ​​the device, thereby avoiding safety accidents caused by a person's arm reaching into the working area of ​​the device.

[0011] Preferably, a positioning hole is provided at the center of the top of the bottom mold seat and the bottom of the top mold seat, and a plurality of fixing holes are provided at the top of the bottom mold seat and the bottom of the top mold seat. The positioning hole can limit the upper mold and the lower mold when they are installed, and the fixing hole can be used to install the fixing fixture, so that the upper mold and the lower mold can be installed and fixed by the fixing fixture.

[0012] Preferably, a window plate is fixedly mounted on the front of the closing plate, and a mating plate is fixedly mounted on the joint of the closing plate. The window plate can be used to observe the interior when the closing plate is closed on the front and back of the device, and the mating plate increases the sealing of the closing plate when it is butted.

[0013] Preferably, a foot plate is fixedly installed at the bottom of the main frame, and a shock-absorbing pad is fixedly installed at the bottom of the foot plate. The foot plate can fix the bottom of the main frame, thereby increasing the stability of the device during operation, and the shock-absorbing pad can buffer the vibration of the device during operation.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting the coordination between the bottom mold seat and the top mold seat, the contact sensor and the docking hole, the bottom mold seat and the top mold seat can respectively install and fix the bottom mold and the top mold, so that the steel structure can be stamped and formed by the installed mold. The contact sensor and the docking hole can accurately control the descending height of the device during stamping, thereby avoiding the impact of excessive stamping pressure on the service life of the mold, and avoiding the situation where the steel structure forming quality is not high due to insufficient stamping force, increasing the stability of the device during operation and improving its service life.

[0016] 2. By setting the coordination between the sound insulation board, the closing plate and the electric push rod, the sound insulation board can perform closed sound insulation treatment on both sides of the device. At the same time, the electric push rod can push the closing plate when the device is stamping, so that the front and back of the device can be closed and soundproofed through the closing plate. The sound insulation board and the closing plate can perform sound insulation and noise reduction treatment during the stamping process of the device, which greatly reduces the transmission of noise during the stamping operation and avoids or reduces the damage to the hearing of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the closed plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the slide structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the bottom mold base structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the top mold base structure of the utility model.

[0022] In the figure: 1. foot plate; 101. shock-absorbing pad; 2. main frame; 201. sound insulation board; 202. slide groove; 3. closing plate; 301. window plate; 302. joint plate; 303. electric push rod; 4. bottom mold seat; 401. docking hole; 5. safety grating; 6. top mounting seat; 601. bottom mounting seat; 7. docking rod; 701. contact sensor; 702. threaded rod; 703. locking cap; 8. top mold seat; 801. slide seat; 9. positioning hole; 901. fixing hole; 10. hydraulic rod; 1001. drive seat. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Embodiment 1

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model proposes a stamping device for steel structure processing, including a main frame 2, a bottom mold seat 4, and a top mold seat 8. The top mounting seat 6 and the bottom mounting seat 601 are respectively fixedly installed on the upper and lower parts of the main frame 2. A hydraulic rod 10 is fixedly installed inside the top mounting seat 6, and a driving seat 1001 is fixedly installed on the output end of the hydraulic rod 10. A docking rod 7 is fixedly installed around the bottom of the top mold seat 8, and a contact sensor 701 is rotatably installed at the bottom of the docking rod 7 through a threaded rod 702. A locking cap 703 is installed on the external thread of the threaded rod 702. A docking hole 401 used in conjunction with the contact sensor 701 is provided on the top of the bottom mold seat 4. Sound insulation plates 201 are fixedly installed on both sides of the main frame 2. Two sets of closing plates 3 are slidably installed on the front and back of the main frame 2, and electric push rods 303 used in conjunction with the closing plates 3 are fixedly installed on the front and back of the main frame 2.

[0026] Slide grooves 202 are provided on both sides of the main frame 2, and slide seats 801 are fixedly installed on both sides of the top mold seat 8. Positioning holes 9 are provided at the central positions of the top of the bottom mold seat 4 and the bottom of the top mold seat 8, and multiple sets of fixing holes 901 are provided at the top of the bottom mold seat 4 and the bottom of the top mold seat 8.

[0027] The working principle of the stamping device for steel structure processing based on Example 1 is as follows: the main frame 2 can be used to place and support the device during operation, the bottom mounting seat 601 supports and fixes the bottom mold seat 4, the top mounting seat 6 fixes and installs the hydraulic rod 10, and the hydraulic rod 10 is connected to the external hydraulic pump through a hydraulic pipe, so that the hydraulic rod 10 can provide power for the device during stamping operation, the output end of the hydraulic rod 10 is connected to the top mold seat 8 through the driving seat 1001, and the top mold seat 8 can be installed on the upper mold of the stamping, so that the top mold seat 8 can be driven down by the hydraulic rod 10, and the front side of the slide seat 801 is connected to the top mold seat 8. The rear side is slidably mounted on the slide groove 202, so that the path of the top mold seat 8 when descending can be limited by the slide seat 801 and the slide groove 202, which increases the stability of the device during operation; the bottom mold seat 4 can be installed on the lower mold for stamping, the positioning hole 9 can be used to limit the upper mold and the lower mold when they are installed, and the fixing hole 901 can be used to install the fixing fixture, so that the upper mold and the lower mold can be installed and fixed by the fixing fixture, which increases the stability of the upper mold and the lower mold during operation, and is convenient for the staff to disassemble and replace the upper mold and the lower mold according to the subsequent processing requirements, which increases the convenience during replacement;

[0028] The hydraulic rod 10 can extend to lower the driving seat 1001, the top mold seat 8 and the installed upper mold, so that the steel structure can be stamped and formed by the lowering of the upper mold and the docking with the lower mold. When the top mold seat 8 is lowered, the docking rod 7 will be inserted into the docking hole 401 at the top of the bottom mold seat 4, and the contact sensor 701 can contact the bottom of the docking hole 401, so that the descent height of the device during the stamping operation can be accurately measured by the contact sensor 701, and the height of the contact sensor 701 can be adjusted by the threaded rod 702. The locking cap 703 can be limited and locked when the threaded rod 702 adjusts the height of the contact sensor 701. The precise measurement and adjustment of the descent height facilitates the staff to accurately control the device during stamping, thereby avoiding the impact of excessive stamping pressure on the service life of the mold, and avoiding the situation where the steel structure forming quality is not high due to insufficient stamping force, thereby increasing the stability of the device during operation and improving the service life.

[0029] The sound insulation plate 201 can close and soundproof both sides of the device. The electric push rod 303 is connected to the control system of the device through the lead. The closing plates 3 can be pushed and closed by extending the electric push rod 303. The electric push rod 303 can push and close the closing plates 3 when the device is stamping down, so that the front and back sides can be closed and sealed during the stamping operation of the device, which greatly reduces the noise emitted during the operation of the device, increases the comfort of the staff during operation, and avoids or reduces the damage to the hearing of the staff.

[0030] Embodiment 2

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model proposes a stamping device for steel structure processing. Compared with the first embodiment, this embodiment also includes: safety gratings 5 ​​are fixedly installed on both sides of the front and back of the main frame 2, a window panel 301 is fixedly installed on the front of the closing plate 3, and a mating plate 302 is fixedly installed at the joint of the closing plate 3, a foot plate 1 is fixedly installed on the bottom of the main frame 2, and a shock-absorbing pad 101 is fixedly installed on the bottom of the foot plate 1.

[0032] In this embodiment, Figure 1 and Figure 2 , Figure 3 As shown, the safety grating 5 can sense when a person's arm reaches into the working area of ​​the device, thereby avoiding the situation where a person's arm reaches into the working area of ​​the device and causes a safety accident; Figure 1 and Figure 2 , Figure 3 As shown, the window plate 301 can be used to observe the interior when the front and back sides of the device are closed by the closing plate 3, and the joint plate 302 increases the sealing performance when the closing plate 3 is connected; Figure 1 and Figure 2 , Figure 3 As shown, the foot plate 1 can fix the bottom of the main frame 2, thereby increasing the stability of the device during operation, and the shock-absorbing pad 101 can buffer the vibration of the device during operation.

[0033] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A punching device for steel structure processing, comprising a main frame (2), a bottom die seat (4), and a top die seat (8), characterized in that: A top mounting seat (6) and a bottom mounting seat (601) are fixedly installed at the upper and lower parts of the main frame (2), respectively; a hydraulic rod (10) is fixedly installed inside the top mounting seat (6), and a driving seat (1001) is fixedly installed at the output end of the hydraulic rod (10); docking rods (7) are fixedly installed around the bottom of the top mold seat (8), and a contact sensor (701) is rotatably installed at the bottom of the docking rod (7) through a threaded rod (702); a locking cap (703) is installed on the external thread of the threaded rod (702); a docking hole (401) for use with the contact sensor (701) is provided at the top of the bottom mold seat (4); sound insulation plates (201) are fixedly installed on both sides of the main frame (2); two sets of closing plates (3) are slidably installed on the front and back of the main frame (2), and electric push rods (303) for use with the closing plates (3) are fixedly installed on the front and back of the main frame (2).

2. A punching device for steel structure processing according to claim 1, characterized in that: Slide grooves (202) are provided on both sides of the main frame (2), and slide seats (801) are fixedly installed on both sides of the top mold seat (8).

3. A punching device for steel structure processing according to claim 1, characterized in that: Safety gratings (5) are fixedly mounted on both sides of the front and back of the main frame (2).

4. A punching device for steel structure processing according to claim 1, characterized in that: A positioning hole (9) is provided at the central position of the top of the bottom mold seat (4) and the bottom of the top mold seat (8), and a plurality of fixing holes (901) are provided at the top of the bottom mold seat (4) and the bottom of the top mold seat (8).

5. A punching device for steel structure processing according to claim 1, characterized in that: A window plate (301) is fixedly mounted on the front side of the closing plate (3), and a mating plate (302) is fixedly mounted on the butt joint of the closing plate (3).

6. A punching device for steel structure processing according to claim 1, characterized in that: A foot plate (1) is fixedly mounted on the bottom of the main frame (2), and a shock-absorbing pad (101) is fixedly mounted on the bottom of the foot plate (1).

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