Bending die for U-shaped channel steel

Abstract

The utility model relates to the technical field of metal processing equipment, and discloses a U-shaped channel steel bending die which comprises a bending die chamber, a supporting frame is fixedly installed at the bottom end of the interior of the bending die chamber, a bending table board is fixedly installed at the top end of the supporting frame, a telescopic fixing rod is fixedly installed at the top end of the interior of the bending die chamber, and the telescopic fixing rod is fixedly installed at the bottom end of the interior of the bending die chamber. The laser bending device comprises a bending table top, a telescopic fixing rod, a laser positioner and a pressing bending plate, two sliding rails are fixedly installed on the two sides of the top end of the interior of the bending die chamber, electric sliding blocks are installed on the sliding rails in a sliding mode, and hydraulic arms are fixedly installed at the bottom ends of the electric sliding blocks. The laser bending device is provided with the bending table top, the telescopic fixing rod, the sliding rails, the electric sliding blocks, the laser positioner and the pressing bending plate; the problems that a traditional manual or semi-automatic bending tool has certain deviation in precision and cannot meet the high-precision requirement, and meanwhile, the traditional tool is low in manual operation efficiency and low in automation degree and affects the production efficiency are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing equipment, and more specifically to a bending die for U-shaped channel steel. Background Art

[0002] Traditional manual or semi-automatic bending tools have certain deviations in accuracy and cannot meet high-precision requirements. At the same time, traditional tools have low manual operation efficiency and low degree of automation, which affects production efficiency. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a U-shaped channel steel bending mold to solve the problem that the existing traditional manual or semi-automatic bending tools in the above-mentioned background technology have certain deviations in accuracy and cannot meet high-precision requirements. At the same time, the manual operation efficiency of traditional tools is low and the degree of automation is not high, which affects production efficiency.

[0004] The utility model provides the following technical scheme: it includes a bending mold chamber, a support frame is fixedly installed on the inner bottom end of the bending mold chamber, a bending table is fixedly installed on the top of the support frame, a telescopic fixing rod is fixedly installed on the inner top end of the bending mold chamber, two sliding rails are fixedly installed on both sides of the inner top end of the bending mold chamber, electric sliders are slidably installed on the sliding rails, hydraulic arms are fixedly installed on the bottom ends of the electric sliders, a pressing bending plate is simultaneously connected to the hydraulic arms, a plurality of laser locators are fixedly inlaid and installed inside the pressing bending plate, a control panel is arranged on one side of the bending mold chamber, and the electric slider is electrically connected to the control panel through a wire. After placing the steel on the top of the bending table, use the telescopic fixing rod to fix the limit, and then start the electric slider to slide on the sliding track to adjust the downward position of the pressing and bending plate, and then start the laser locator. The laser locator will leave a laser red dot on the top of the steel after irradiating downward. At this time, the user can use this laser red dot to locate the actual downward position of the pressing and bending plate to determine the position where the steel needs to be bent. Finally, start the hydraulic arm to drive the pressing and bending plate to press downward to bend both sides of the steel, which effectively solves the problem that traditional manual or semi-automatic bending tools have certain deviations in accuracy and cannot meet high-precision requirements. At the same time, traditional tools have low manual operation efficiency and low degree of automation, which affects production efficiency.

[0005] Furthermore, a pressure sensor is fixedly installed at the bottom end of the telescopic fixing rod, and an anti-skid pad is fixedly installed at the bottom end of the pressure sensor of the telescopic fixing rod. When in use, the pressure sensor at the bottom end of the telescopic fixing rod can prevent the middle part of the steel from being damaged due to excessive pressure on the telescopic fixing rod, and the anti-skid pad can effectively prevent the steel from accidentally sliding on the surface of the bending table.

[0006] Furthermore, an electric heating plate is fixedly installed inside the bending table, and the electric heating plate is electrically connected to the control panel through a wire. When in use, after the electric heating plate is used to heat the surface of the bending table, the steel will also be heated due to heat transfer, and then the pressing bending plate is started to press it down and bend it, making it easier to bend it.

[0007] Furthermore, a plurality of structural reinforcement ribs are fixedly installed at the connection between the support frame and the bending mold chamber, and a plurality of structural reinforcement ribs are fixedly installed between the bending table and the support frame. When in use, the structural reinforcement ribs can effectively enhance the compressive strength and structural strength of the support frame, and enhance the structural stability of the overall equipment.

[0008] Furthermore, two operation warning lights are fixedly installed on one side of the bending mold room, and a safety door is opened in front of the bending mold room. When the equipment is in operation and bending, the operation warning lights will flash to remind the user, and the safety door can prevent accidents caused by workers entering the equipment when it is in operation.

[0009] Furthermore, a steel material cooling fan is arranged at the rear of the bending mold chamber, the front of the steel material cooling fan extends to the interior of the bending mold chamber, and the direction of the steel material cooling fan faces the front of the bending table. When in use, after the steel material is bent, the steel material cooling fan can be started to cool it by blowing air.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a bending table, a telescopic fixing rod, a sliding track, an electric slider, a laser locator, and a press bending plate, which effectively solves the problem that traditional manual or semi-automatic bending tools have certain deviations in accuracy and cannot meet high-precision requirements. At the same time, traditional tools have low manual operation efficiency and low degree of automation, which affects production efficiency.

[0012] 2. The utility model is provided with a steel cooling fan. When in use, after the steel is bent, the steel cooling fan can be started to blow air to cool it. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic front view cross-sectional diagram of the structure of the present utility model.

[0014] Figure 2 It is a schematic front view of the structure of the utility model.

[0015] Figure 3 It is a schematic top view of part of the structure of the utility model.

[0016] Figure 4It is a schematic side view of part of the structure of the utility model.

[0017] The accompanying drawings are marked as follows: 100, bending mold chamber; 110, support frame; 111, bending table; 112, telescopic fixing rod; 113, sliding track; 114, electric slider; 115, laser locator; 116, press bending plate; 117, operation warning light; 118, steel cooling fan. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solution of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The bending mold of a U-shaped channel steel involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0019] Embodiment 1:

[0020] Reference Figure 1 and Figure 2 The utility model provides a bending mold for U-shaped channel steel, including a bending mold chamber 100, a support frame 110 is fixedly installed at the bottom end of the interior of the bending mold chamber 100, a bending table 111 is fixedly installed at the top of the support frame 110, a telescopic fixing rod 112 is fixedly installed at the top end of the interior of the bending mold chamber 100, two sliding rails 113 are fixedly installed on both sides of the inner top of the bending mold chamber 100, electric sliders 114 are slidably installed on the sliding rails 113, hydraulic arms are fixedly installed at the bottom ends of the electric sliders 114, a pressing bending plate 116 is simultaneously connected to the hydraulic arms, a plurality of laser positioners 115 are fixedly inlaid and installed inside the pressing bending plate 116, a control panel is provided on one side of the bending mold chamber 100, and the electric slider 114 is electrically connected to the control panel through a wire.

[0021] A pressure sensor is fixedly installed at the bottom end of the telescopic fixed rod 112 , and an anti-skid pad is fixedly installed at the bottom end of the pressure sensor of the telescopic fixed rod 112 .

[0022] An electric heating plate is fixedly installed inside the bending table 111 , and the electric heating plate is electrically connected to the control panel through a wire.

[0023] Working principle: After placing the steel on the top of the bending table 111, use the telescopic fixing rod 112 to fix and limit it, and then start the electric slider 114 to slide on the sliding track 113 to adjust the downward position of the pressing and bending plate 116, and then start the laser locator 115. The laser locator 115 will leave a laser red dot on the top of the steel after irradiating downward. At this time, the user can use this laser red dot to locate the actual downward position of the pressing and bending plate 116 to determine the position where the steel needs to be bent. Finally, start the hydraulic arm to drive the pressing and bending plate 116 to press downward to bend both sides of the steel.

[0024] Embodiment 2:

[0025] Reference Figure 1 The difference between the second embodiment and the first embodiment is that a plurality of structural reinforcing ribs are fixedly installed at the connection between the support frame 110 and the bending mold chamber 100 , and a plurality of structural reinforcing ribs are fixedly installed between the bending table 111 and the support frame 110 .

[0026] Two operation warning lights 117 are fixedly installed on one side of the bending mold chamber 100 , and a safety door is opened in front of the bending mold chamber 100 .

[0027] A steel material cooling fan 118 is disposed at the rear of the bending mold chamber 100 . The front of the steel material cooling fan 118 extends to the interior of the bending mold chamber 100 . The direction of the steel material cooling fan 118 faces the front of the bending table 111 .

[0028] Working principle: When the equipment is in use and is bent, the operation warning light 117 will flash to remind the user. At the same time, the safety door can prevent accidents caused by workers entering the equipment when it is running.

[0029] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

Claims

1. A bending die for a U-shaped channel steel, comprising a bending die chamber (100), characterized in that: A support frame (110) is fixedly installed at the bottom end of the interior of the bending mold chamber (100), a bending table (111) is fixedly installed at the top end of the support frame (110), a telescopic fixing rod (112) is fixedly installed at the top end of the interior of the bending mold chamber (100), two sliding rails (113) are fixedly installed on both sides of the top end of the interior of the bending mold chamber (100), electric sliders (114) are slidably installed on the sliding rails (113), hydraulic arms are fixedly installed at the bottom ends of the electric sliders (114), and a pressing and bending plate (116) is simultaneously connected to the hydraulic arms, and a plurality of laser positioners (115) are fixedly inlaid inside the pressing and bending plate (116), and a control panel is arranged on one side of the bending mold chamber (100), and the electric slider (114) is electrically connected to the control panel through a wire.

2. The bending mold of a U-shaped channel steel according to claim 1, characterized in that: A pressure sensor is fixedly mounted on the bottom end of the telescopic fixing rod (112), and an anti-skid pad is fixedly mounted on the bottom end of the pressure sensor of the telescopic fixing rod (112).

3. The bending mold of a U-shaped channel steel according to claim 1, characterized in that: An electric heating plate is fixedly installed inside the bending table top (111), and the electric heating plate is electrically connected to the control panel via a wire.

4. The bending mold of a U-shaped channel steel according to claim 1, characterized in that: A plurality of structural reinforcement ribs are fixedly installed at the connection between the support frame (110) and the bending mold chamber (100), and a plurality of structural reinforcement ribs are fixedly installed between the bending table (111) and the support frame (110).

5. The bending mold of a U-shaped channel steel according to claim 1, characterized in that: Two operation warning lights (117) are fixedly installed on one side of the bending mold chamber (100), and a safety door is opened in front of the bending mold chamber (100).

6. The bending mold of a U-shaped channel steel according to claim 1, characterized in that: A steel material cooling fan (118) is arranged at the rear of the bending mold chamber (100), and the front of the steel material cooling fan (118) extends to the interior of the bending mold chamber (100), and the direction of the steel material cooling fan (118) is toward the front of the bending table (111).

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