A light steel milling processing device and its processing method

Abstract

The present invention relates to the field of milling technology, and specifically relates to a light steel milling processing device and its processing method, including a floor stand, a multi-axis milling cutter processing unit, a movable support, and a main structural rod. The floor stand is placed on a flat ground. The multi-axis milling cutter processing unit is installed on one side of the middle of the floor stand. Two groups of movable supports are respectively arranged on both sides of the floor stand. The main structural rod is installed between the two groups of movable supports through a rotating shaft. A group of main support rods are installed at both ends of the bottom of the main structural rod. A support rod adjustment and limit assembly is installed at the middle position of the bottom of the main structural rod through a rotating shaft. A side support rod is installed between the ends of the two groups of main support rods. The two ends of the support rod adjustment and limit assembly are respectively linked with the bottoms of the two groups of side support rods. A number of light steel main fixing assemblies are installed inside the two groups of side support rods. A light steel auxiliary fixing assembly for cooperating with the light steel main fixing assembly is installed at the top of the main structural rod.

Description

Technical Field

[0001] The present invention relates to the technical field of milling, and particularly relates to a light steel milling processing device and a processing method thereof. Background Art

[0002] Light steel materials are new building materials mainly composed of cold-formed thin-walled steel sections, which have the characteristics of high strength, light weight, fast construction, environmental protection and energy saving, and are widely used in modern building fields such as building structures, residences, and industrial factories;

[0003] The processing of light steel railing group components is mainly carried out by milling. Through the milling method, the required holes and grooves can be processed on the surface of the light steel railing group components. During the processing, the light steel railing group components need to be first formed by welding and only then have a certain structural strength. However, the light steel railing group components after welding and forming are generally difficult to be fixed by direct clamping, lacking simple and effective processing and fixing means. For this reason, a light steel milling processing device and a processing method thereof are proposed. Summary of the Invention

[0004] In order to solve the above technical problems existing in the prior art, the present invention provides a light steel milling processing device and a processing method thereof.

[0005] To solve the above technical problems, the present invention provides the following technical solution: A light steel milling processing device includes a floor, a multi-axis milling cutter processing part, a movable support, and a main structural rod. The floor is placed on a flat ground. The multi-axis milling cutter processing part is installed on one side of the middle of the floor. Two groups of movable supports are respectively arranged on both sides of the floor. The main structural rod is installed between the two groups of movable supports through a rotating shaft;

[0006] A group of main support rods are installed at both ends of the bottom of the main structural rod. A support rod adjustment and limit component is installed at the middle position of the bottom of the main structural rod through a rotating shaft. A side support rod is installed between the ends of the two groups of main support rods. Both ends of the support rod adjustment and limit component are linked with the bottoms of the two groups of side support rods. A number of light steel main fixing components are installed inside both groups of side support rods;

[0007] A light steel auxiliary fixing component for cooperating with the light steel main fixing component is installed at the top of the main structural rod.

[0008] Preferably, the movable support includes a pulley support body and a rotating support. Two groups of pulley support bodies are respectively arranged at both ends of the floor. Two groups of rotating supports are respectively arranged at the ends of the two groups of pulley support bodies. The main structural rod is installed between the two groups of rotating supports and is restricted by the rotating supports.

[0009] Preferably, the surface of the main support rod is provided with a sliding groove for the side support rod to slide, the side support rod is installed in the sliding groove of the two groups of main support rods, the upper side of the side support rod is provided with a connecting groove for the installation of the light steel main fixing component, and the lower side of the side support rod is formed with a connecting rod that is matched with the sliding groove of the main support rod.

[0010] Preferably, the support rod adjustment limit assembly includes a circular seat, a fixing bolt, a main rotation linkage rod and a linkage block. The circular seat is installed at the middle position of the bottom of the main structure rod through a rotating shaft, the fixing bolt is connected to the inside of one side of the circular seat, and the main rotation linkage rod is welded to the middle part of the surface of the fixing bolt. The two groups of linkage blocks are respectively arranged at both ends of the main rotation linkage rod and connected to the bottom end of the side support rod.

[0011] Preferably, the light steel main fixing assembly includes a locking base, a main rod, a rotating part and a locking fastener, the locking base is connected to a connecting groove on the surface of the side support rod, the main rod is arranged on the surface of the locking base, the rotating part is installed on one side of the main rod through a torque knob, and the locking fastener is fixed to the surface of the rotating part.

[0012] Preferably, the surface of the locking fastener is provided with two groups of notches symmetrically arranged with the center of the locking fastener as the symmetry axis, the notches are staggered to form a fixed cavity, and several groups of the locking fasteners cooperate to form a fixed cavity group.

[0013] Preferably, the notch opened on the surface of the locking fastener has three different configurations, which are arc, triangle and rectangle respectively. The locking fasteners with the same configuration are provided in several groups of different specifications, and at least four groups of locking fasteners with the same configuration and specification are provided.

[0014] Preferably, the light steel auxiliary fixing assembly includes a slide rail, a slide plate, a turntable seat, a turntable, a locking portion, an auxiliary rotation linkage rod, a connecting sleeve and a resistance piece. The slide rail is installed on the top surface of the main structural rod, the slide plate is arranged on the slide rail surface, the turntable seat is fixed to the slide plate surface, the turntable is installed on the turntable seat surface through a rotating shaft, the locking portion is installed on one side of the slide plate and abuts against the turntable, the auxiliary rotation linkage rod is fixed to the turntable surface, the two groups of connecting sleeves are respectively sleeved on the two ends of the auxiliary rotation linkage rod, and the resistance piece is fixed to the outside of the connecting sleeve by bolts.

[0015] Preferably, the two groups of the abutment members are symmetrically arranged with the center of the turntable as the axis of symmetry, and the diameters of the two groups of the abutment members form a lateral fixed space.

[0016] A processing method for light steel milling processing equipment comprises the following steps:

[0017] Step S1, measure the length of the transverse part and the lateral part of the light steel member, push the main structural rod to rotate the main structural rod around the rotating support until it reaches the horizontal state. After the main structural rod reaches the horizontal state, limit the rotating support by adding a locking bolt to the end of the rotating support, thereby restricting the rotation of the main structural rod;

[0018] Step S2, push the two sets of side support rods to make the distance between the two sets of side support rods consistent with the width of the light steel member. During the adjustment of the width between the side support rods, the side support rods drive the main rotating linkage rod and the circular seat to rotate and deflect through the linkage block. After the side support rods stop adjusting, the deflection angle of the rear main rotating linkage rod is fixed, and the rotating fixing bolt limits the setting position of the circular seat by means of threaded connection. The side support rods are fixed under the cooperation of the main rotating linkage rod and the linkage block

[0019] Step S3, select a light steel main fixing component that matches the light steel member, install the selected light steel main fixing components at intervals in the side support rods, lock the setting position through the locking base of the light steel main fixing component, rotate the rotating part to drive the locking fastener to rotate. The rotated locking fastener forms a space for the light steel member to be placed. After the light steel member is placed, release the push on the rotating part, and the torsion causes the rotating part to rotate and reset. The reset rotating part synchronously drives the locking fastener to rotate, and the rotated locking fastener restricts and fixes the light steel member;

[0020] Step S4, after the transverse part of the light steel member is locked, push the sliding plate to move the sliding plate horizontally along the slide rail. The sliding plate drives the turntable seat and the turntable to move synchronously. When one side contact member contacts the lateral part of the light steel member, continuing to push the sliding plate can make the turntable drive the auxiliary rotating linkage rod to move further horizontally. One side contact member remains in contact with the lateral part of the light steel member, and the rotating linkage rod rotates under the drive of the contact member until the other set of contact members contacts the light steel member;

[0021] Step S5, when the two sets of contact members contact the light steel member at the same time, rotate the locking part, and the rotated locking part synchronously fixes the setting positions of the sliding plate and the turntable. Under the cooperation of the auxiliary rotating linkage rod and the two sets of contact members, the lateral part of the light steel member remains restricted and fixed;

[0022] Step S6, after the milling process of one side of the light steel member is completed, remove the locking bolt added to the end of the rotating support, push the main structural rod to rotate. The rotating main structural rod drives the light steel member to flip through the cooperation of the main support rod, the support rod adjustment and limit component, the side support rod and the light steel main fixing component, so as to facilitate the processing of the back of the light steel member;

[0023] Step S7, by releasing the locked state of the pulley bracket body, adjust the horizontal position of the pulley bracket body to form a new processing operation surface.

[0024] The beneficial effects of the present invention compared with the prior art are as follows:

[0025] The present invention is provided with a light steel main fixing component and a light steel auxiliary fixing component. On the surface of the locking fastener in the light steel main fixing component, two groups of notches are symmetrically arranged with the center of the locking fastener as the axis of symmetry. The notches are staggered to form a fixing chamber. The light steel member is restricted by the fixing chamber and remains in a fixed state. The light steel auxiliary fixing component limits the light steel member from the side, well adapting to the fixing requirements of the light steel member after welding and providing a simple and stable fixing method;

[0026] In the present invention, after the milling process of one side of the light steel member is completed, the rotating support of the movable support can remove the locking bolt added to the end of the rotating support and push the main structural rod to rotate. The rotating main structural rod drives the light steel member to reverse through the cooperation of the main support rod, the support rod adjustment and limit component, the side support rod and the light steel main fixing component, so as to facilitate the processing of the back surface of the light steel member. The main body of the belt wheel support can be adjusted horizontally after the locking state of the main body of the belt wheel support is released to form a new processing working surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0028] Figure 2 is a three-dimensional structural schematic diagram of the support rod adjustment and limit component of the present invention;

[0029] Figure 3 is a three-dimensional structural schematic diagram of the light steel main fixing component of the present invention;

[0030] Figure 4 is a three-dimensional structural schematic diagram of the light steel auxiliary fixing component of the present invention;

[0031] Figure 5 is a structural schematic diagram of the use state of the present invention;

[0032] Figure 6 is the first form of the locking fastener of the present invention;

[0033] Figure 7 is the second form of the locking fastener of the present invention;

[0034] Figure 8 is the third form of the locking fastener of the present invention.

[0035] The numbers in the figures represent:

[0036] 1. Floor platform; 2. Multi-axis milling cutter processing unit; 3. Movable support; 31. Pulley support body; 32. Rotary support; 4. Main structural rod; 5. Main support rod; 6. Support rod adjustment and limit assembly; 61. Circular seat; 62. Fixed bolt; 63. Main rotary linkage rod; 64. Linkage block; 7. Side support rod; 8. Light steel main fixing assembly; 81. Locking base; 82. Main rod; 83. Rotary part; 84. Locking fastener; 9. Light steel auxiliary fixing assembly; 91. Slide rail; 92. Slide plate; 93. Turntable seat; 94. Turntable; 95. Locking part; 96. Auxiliary rotary linkage rod; 97. Connecting sleeve; 98. Contact part. Detailed implementation mode

[0037] The following further elaborates the present invention in combination with the accompanying drawings and embodiments on the above and other technical features and advantages of the present invention. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Embodiment

[0038] As Figure 1 - Figure 8 shown, the present invention provides a light steel milling processing device, including a floor platform 1, a multi-axis milling cutter processing unit 2, a movable support 3 and a main structural rod 4. The floor platform 1 is placed on a flat ground. The multi-axis milling cutter processing unit 2 is installed on one side of the middle of the floor platform 1. Two groups of movable supports 3 are respectively arranged on both sides of the floor platform 1. The main structural rod 4 is installed between the two groups of movable supports 3 through a rotating shaft;

[0039] A group of main support rods 5 are installed at both ends of the bottom of the main structural rod 4. A support rod adjustment and limit assembly 6 is installed at the middle position of the bottom of the main structural rod 4 through a rotating shaft. A side support rod 7 is installed between the ends of the two groups of main support rods 5. Both ends of the support rod adjustment and limit assembly 6 are linked with the bottoms of the two groups of side support rods 7. A number of light steel main fixing assemblies 8 are installed inside the two groups of side support rods 7;

[0040] A light steel auxiliary fixing assembly 9 for cooperating with the light steel main fixing assembly 8 is installed at the top of the main structural rod 4.

[0041] The movable support 3 includes a pulley support body 31 and a rotating support 32. Two groups of pulley support bodies 31 are respectively arranged at both ends of the platform 1, and two groups of rotating supports 32 are respectively arranged at the ends of the two groups of pulley support bodies 31. A universal wheel with a locking structure is arranged at the bottom of the pulley support body 31. The universal wheel in the locked state can keep the set position fixed, and the universal wheel in the unlocked state can drive the pulley support body 31 to adjust the position. The main structural rod 4 is installed between the two groups of rotating supports 32 and is restricted by the rotating supports 32. Under the damping action of the rotating supports 32, the main structural rod 4 between the two groups of rotating supports 32 can rotate slowly, which is convenient for adjusting the setting angle of the light steel member arranged on the main structural rod 4 by rotation. The rotating support 32 is restricted by adding a locking bolt to the end of the rotating support 32, thereby restricting the rotation of the main structural rod 4.

[0042] Sliding grooves for the side support rods 7 to slide are formed on the surface of the main support rods 5. The side support rods 7 are installed in the sliding grooves of the two groups of main support rods 5. Connecting grooves for installing the light steel main fixing components 8 are formed on the upper sides of the side support rods 7. Connecting rods that are matched with the sliding grooves of the main support rods 5 are formed on the lower sides of the side support rods 7. When erecting the light steel member, according to the width of the light steel member, the setting distance between the two groups of side support rods 7 is adjusted by pushing the side support rods 7 to make the side support rods 7 move horizontally on the surface of the main support rods 5, so that the distance between the two groups of side support rods 7 is consistent with the width of the light steel member.

[0043] The support rod adjusting and limiting component 6 includes a circular seat 61, a fixing bolt 62, a main rotating linkage rod 63 and a linkage block 64;

[0044] The circular seat 61 is installed at the middle position of the bottom of the main structural rod 4 through a rotating shaft. The fixing bolt 62 is connected to the inside of one side of the circular seat 61. The main rotating linkage rod 63 is welded to the middle part of the surface of the fixing bolt 62. Two groups of linkage blocks 64 are respectively arranged at both ends of the main rotating linkage rod 63 and are connected to the bottom ends of the side support rods 7. When the side support rods 7 adjust their set positions on the main support rods 5 by pushing, the side support rods 7 drive the main rotating linkage rod 63 and the circular seat 61 to rotate and deflect through the linkage blocks 64. When the side support rods 7 reach the position and stop, the deflection angle of the main rotating linkage rod 63 is fixed. Rotate the fixing bolt 62 so that the fixing bolt 62 forms an extrusion on the main structural rod 4 through threaded connection, and the set position of the circular seat 61 is limited by the reaction force of the extrusion. The main rotating linkage rod 63 remains fixed in position under the limitation of the circular seat 61, and the side support rods 7 remain fixed under the cooperation of the main rotating linkage rod 63 and the linkage blocks 64.

[0045] The light steel main fixing component 8 includes a locking base 81, a main rod 82, a rotating part 83 and a locking fastener 84;

[0046] The locking base 81 is connected to the connecting groove on the surface of the side support rod 7, the main rod 82 is set on the surface of the locking base 81, the rotating part 83 is installed on one side of the main rod 82 through the torque knob, and the locking fastener 84 is fixed to the surface of the rotating part 83. After the setting position of the side support rod 7 is fixed, the locking base 81 is unlocked to release the locking base 81 from the side support rod 7. The locking state is achieved by adjusting the setting position of the locking base 81 on the side support rod 7 according to the length of the light steel component. After the locking base 81 reaches the setting position, the base 81 is locked again. The setting positions of the main rod 82, the rotating part 83 and the locking fastener 84 on the upper part of the locking base 81 are synchronously kept fixed. The rotating part 83 is rotated to make the rotating part 83 drive the locking fastener 84 to rotate. After the rotation, the locking fastener 84 forms a space for the light steel component to be placed in. After the light steel component is placed in, the push on the rotating part 83 is released, and the torque causes the rotating part 83 to rotate and reset. The reset rotating part 83 synchronously drives the locking fastener 84 to rotate. After the rotation, the locking fastener 84 plays a role in restricting and fixing the light steel component.

[0047] The surface of the locking fastener 84 is provided with two groups of notches symmetrically arranged with the center of the locking fastener 84 as the symmetry axis. The notches are staggered to form a fixed chamber. Several groups of locking fasteners 84 cooperate to form a fixed chamber group. The fixed chamber group formed by the locking fasteners 84 can achieve continuous fixation of the light steel component. The continuous fixation can be used to fix and reinforce the light steel component, thereby ensuring the fixation stability of the light steel component.

[0048] The notch opened on the surface of the locking fastener 84 has three different configurations, which are arc, triangle and rectangle respectively. The locking fasteners 84 of the same configuration are provided with several groups of different specifications, and there are at least four groups of locking fasteners 84 of the same configuration and specification. For light steel configurations of different shapes, a choice can be made among the three different configurations, so that the locking fastener 84 can better fit the light steel configuration, and the fixing ability of the light steel configuration is further guaranteed by improving the fit. At the same time, different light steel components can also be better fixed, thereby improving the fixation adaptability to different configurations.

[0049] The light steel auxiliary fixing assembly 9 includes a slide rail 91, a slide plate 92, a turntable seat 93, a turntable 94, a locking portion 95, a rotating linkage rod 96, a connecting sleeve 97 and a resisting member 98;

[0050] The slide rail 91 is installed on the top surface of the main structural rod 4. The slide plate 92 is arranged on the surface of the slide rail 91. The turntable seat 93 is fixed on the surface of the slide plate 92. The turntable 94 is installed on the surface of the turntable seat 93 through a rotating shaft. The locking part 95 is installed on one side of the slide plate 92 and abuts against the turntable 94. The auxiliary rotating linkage rod 96 is fixed on the surface of the turntable 94. Two sets of connecting sleeves 97 are respectively sleeved at both ends of the auxiliary rotating linkage rod 96. The abutting member 98 is fixed outside the connecting sleeve 97 by bolts. After the transverse part of the light steel member is locked, the slide plate 92 is pushed to make the slide plate 92 move horizontally along the slide rail 91. The slide plate 92 drives the turntable seat 93 and the turntable 94 to move synchronously. During the movement of the turntable 94, the auxiliary rotating linkage rod 96 on the surface of the turntable 94 drives the connecting sleeve 97 and the abutting member 98 to move synchronously. When one side abutting member 98 contacts the side part of the light steel member, continuing to push the slide plate 92 can make the turntable 94 drive the auxiliary rotating linkage rod 96 to move further horizontally. One side abutting member 98 keeps contacting the side part of the light steel member, and the auxiliary rotating linkage rod 96 rotates under the drive of the abutting member 98 until the other set of abutting members 98 contacts the light steel member. When the two sets of abutting members 98 contact the light steel member at the same time, the locking part 95 is rotated. The rotated locking part 95 synchronously fixes the set positions of the slide plate 92 and the turntable 94. With the cooperation of the auxiliary rotating linkage rod 96 and the two sets of abutting members 98, the side part of the light steel member is kept restricted and fixed.

[0051] The two sets of abutting members 98 are symmetrically arranged with the center of the turntable 94 as the axis of symmetry. A lateral fixing space is formed between the two sets of abutting members 98. When the side part of the light steel member is arranged between the two sets of abutting members 98, by rotating the turntable 94, the auxiliary rotating linkage rod 96 can drive the connecting sleeve 97 and the abutting member 98 to rotate. The rotated abutting member 98 contacts the light steel member to limit the light steel member.

[0052] During use, measure the length of the transverse part and the length of the side part of the light steel member. Push the main structural rod 4 to make the main structural rod 4 rotate to the horizontal state with the rotating support 32 as the axis. After the main structural rod 4 reaches the horizontal state, limit the rotating support 32 by adding locking bolts to the end of the rotating support 32, thereby restricting the rotation of the main structural rod 4. Push the two sets of side support rods 7 to make the distance between the two sets of side support rods 7 consistent with the width of the light steel member. During the adjustment of the width between the side support rods 7, the side support rods 7 drive the main rotating linkage rod 63 and the circular seat 61 to rotate and deflect through the linkage block 64. After the side support rods 7 stop adjusting, the deflection angle of the rear main rotating linkage rod 63 is fixed. Rotate the fixing bolt 62 to limit the set position of the circular seat 61 by means of threaded connection. The side support rods 7 are kept fixed with the cooperation of the main rotating linkage rod 63 and the linkage block 64.

[0053] Select the light steel main fixing component 8 that matches the light steel component, install the selected light steel main fixing component 8 at intervals in the side support rod 7, lock the installation position through the locking base 81 of the light steel main fixing component 8, rotate the rotating part 83 so that the rotating part 83 drives the locking fastener 84 to rotate, and the rotated locking fastener 84 forms a space for the light steel component to be placed. After the light steel component is placed, release the push on the rotating part 83, and the torsion causes the rotating part 83 to rotate and reset. The reset rotating part 83 synchronously drives the locking fastener 84 to rotate, and after rotation, the locking fastener 84 restricts and fixes the light steel component. After the transverse part of the light steel component is locked, push the slide plate 92 so that the slide plate 92 moves horizontally along the slide rail 91. The slide plate 92 drives the turntable seat 93 and the turntable 94 to move synchronously. When one side contact part 98 contacts the side part of the light steel component, continue to push the slide plate 92, and the turntable 94 can drive the auxiliary rotating linkage rod 96 to move further horizontally. One side contact part 98 remains in contact with the side part of the light steel component, and the auxiliary rotating linkage rod 96 rotates under the drive of the contact part 98 until the other group of contact parts 98 contacts the light steel component. When the two groups of contact parts 98 contact the light steel component at the same time, rotate the locking part 95, and the rotated locking part 95 synchronously fixes the installation positions of the slide plate 92 and the turntable 94. With the cooperation of the auxiliary rotating linkage rod 96 and the two groups of contact parts 98, the side part of the light steel component remains restricted and fixed.

[0054] After the milling process of the light steel component on one side is completed, remove the locking bolt added to the end of the rotating support 32, push the main structural rod 4 to rotate. The rotating main structural rod 4 drives the light steel component to flip through the cooperation of the main support rod 5, the support rod adjustment and limit component 6, the side support rod 7 and the light steel main fixing component 8, so as to facilitate the processing of the back surface of the light steel component. Then, by removing the locked state of the pulley support body 31, adjust the horizontal position of the pulley support body 31 to form a new processing work surface.

[0055] The above is only the preferred embodiment of the present invention, which is illustrative rather than restrictive to the present invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all will fall within the protection scope of the present invention.

Claims

1. A light steel milling processing equipment, characterized in that: The invention comprises a platform (1), a multi-axis milling cutter processing part (2), a movable bracket (3) and a main structural rod (4), wherein the platform (1) is placed on a flat ground, the multi-axis milling cutter processing part (2) is installed on one side of the middle part of the platform (1), two groups of movable brackets (3) are respectively arranged on both sides of the platform (1), and the main structural rod (4) is installed between the two groups of movable brackets (3) via a rotating shaft; A group of main support rods (5) are installed at both ends of the bottom of the main structural rod (4); a support rod adjustment and limiting assembly (6) is installed at the middle position of the bottom of the main structural rod (4) via a rotating shaft; a side support rod (7) is installed between the ends of the two groups of main support rods (5); the two ends of the support rod adjustment and limiting assembly (6) are respectively linked to the bottom of the two groups of side support rods (7); and a plurality of groups of light steel main fixing assemblies (8) are installed inside the two groups of side support rods (7); A light steel auxiliary fixing assembly (9) for cooperating with a light steel main fixing assembly (8) is installed on the top of the main structural rod (4); The main support rod (5) has a surface provided with a slide groove for the side support rod (7) to slide, the side support rod (7) is installed in the slide grooves of the two groups of main support rods (5), the upper side of the side support rod (7) has a connecting groove for the installation of the light steel main fixing component (8), and the lower side of the side support rod (7) is formed with a connecting rod that is matched with the slide groove of the main support rod (5); The support rod adjustment and limiting assembly (6) comprises a circular seat (61), a fixing bolt (62), a main rotation linkage rod (63) and a linkage block (64); the circular seat (61) is installed at the middle position of the bottom of the main structure rod (4) via a rotating shaft; the fixing bolt (62) is connected to the inside of one side of the circular seat (61); the main rotation linkage rod (63) is welded to the middle part of the surface of the fixing bolt (62); and two groups of linkage blocks (64) are respectively arranged at both ends of the main rotation linkage rod (63) and connected to the bottom end of the side support rod (7); The light steel auxiliary fixing assembly (9) comprises a slide rail (91), a slide plate (92), a turntable seat (93), a turntable (94), a locking portion (95), an auxiliary rotation linkage rod (96), a connecting sleeve (97) and a resisting member (98); the slide rail (91) is mounted on the top surface of the main structural rod (4); the slide plate (92) is arranged on the surface of the slide rail (91); the turntable seat (93) is fixed to the surface of the slide plate (92); the turntable (94) is mounted on the surface of the turntable seat (93) via a rotating shaft; the locking portion (95) is mounted on one side of the slide plate (92) and abuts against the turntable (94); the auxiliary rotation linkage rod (96) is fixed to the surface of the turntable (94); two groups of connecting sleeves (97) are respectively sleeved on both ends of the auxiliary rotation linkage rod (96); and the resisting member (98) is fixed to the outside of the connecting sleeve (97) via bolts.

2. A light steel milling processing equipment as claimed in claim 1, characterized in that: The movable bracket (3) comprises a pulley bracket body (31) and a rotating support (32); two groups of the pulley bracket bodies (31) are respectively arranged at two ends of the platform (1); two groups of the rotating supports (32) are respectively arranged at the ends of the two groups of the pulley bracket bodies (31); and the main structural rod (4) is installed between the two groups of the rotating supports (32) and is restricted by the rotating supports (32).

3. A light steel milling processing equipment as claimed in claim 2, characterized in that: The light steel main fixing assembly (8) comprises a locking base (81), a main rod (82), a rotating part (83) and a locking fastener (84); the locking base (81) is connected to a connecting groove on the surface of the side support rod (7); the main rod (82) is arranged on the surface of the locking base (81); the rotating part (83) is installed on one side of the main rod (82) through a torque knob; and the locking fastener (84) is fixed to the surface of the rotating part (83).

4. A light steel milling processing equipment as claimed in claim 3, characterized in that: The surface of the locking fastener (84) is provided with two groups of notches symmetrically arranged with the center of the locking fastener (84) as a symmetry axis, the notches are staggered to form a fixed cavity, and a plurality of groups of the locking fasteners (84) cooperate to form a fixed cavity group.

5. A light steel milling processing equipment as claimed in claim 4, characterized in that: The notch formed on the surface of the locking fastener (84) has three different configurations, which are arc, triangle and rectangle respectively. The locking fasteners (84) of the same configuration are provided in several groups with different specifications, and at least four groups of locking fasteners (84) of the same configuration and specification are provided.

6. A light steel milling processing equipment as claimed in claim 5, characterized in that: The two groups of abutment members (98) are symmetrically arranged with the center of the rotating disk (94) as a symmetry axis, and the diameters of the two groups of abutment members (98) form a lateral fixed space.

7. A processing method for a light steel milling processing equipment as claimed in claim 6, characterized in that: The following steps are included: Step S1, measuring the transverse length and the lateral length of the light steel member, pushing the main structural rod (4) so ​​that the main structural rod (4) rotates to a horizontal state with the rotating support (32) as the axis, and after the main structural rod (4) reaches the horizontal state, restricting the rotating support (32) by adding a locking bolt to the end of the rotating support (32), thereby restricting the rotation of the main structural rod (4); Step S2, pushing the two groups of side support rods (7) so that the spacing between the two groups of side support rods (7) is consistent with the width of the light steel member. During the width adjustment process between the side support rods (7), the side support rods (7) drive the main rotating linkage rod (63) and the circular seat (61) to rotate and deflect through the linkage block (64). After the side support rods (7) stop adjusting, the deflection angle of the rear main rotating linkage rod (63) is fixed, and the fixing bolt (62) is rotated so that the fixing bolt (62) limits the setting position of the circular seat (61) by means of threaded connection. The side support rods (7) are kept fixed under the cooperation of the main rotating linkage rod (63) and the linkage block (64); Step S3, selecting a light steel main fixing assembly (8) matching the light steel component, installing the selected light steel main fixing assembly (8) in a spaced manner in the side support rod (7), locking the setting position by means of a locking base (81) of the light steel main fixing assembly (8), rotating the rotating part (83) so that the rotating part (83) drives the locking fastener (84) to rotate, and the rotating locking fastener (84) forms a space for the light steel component to be placed, and after the light steel component is placed, releasing the push on the rotating part (83), and the torque causes the rotating part (83) to rotate and reset, and the reset rotating part (83) synchronously drives the locking fastener (84) to rotate, and the rotating locking fastener (84) restricts and fixes the light steel component; Step S4, after the lateral portion of the light steel member is locked, the slide plate (92) is pushed to make the slide plate (92) move laterally along the slide rail (91), and the slide plate (92) drives the turntable seat (93) and the turntable (94) to move synchronously, and when the one side contact member (98) contacts the lateral portion of the light steel member, the slide plate (92) is continuously pushed to make the turntable (94) drive the auxiliary rotation linkage rod (96) to further move laterally, and the one side contact member (98) keeps contacting the lateral portion of the light steel member, and the auxiliary rotation linkage rod (96) rotates under the drive of the contact member (98) until the other group of contact members (98) contacts the light steel member; Step S5, when the two groups of abutment members (98) are in contact with the light steel member at the same time, the locking portion (95) is rotated, and the rotated locking portion (95) synchronously fixes the setting positions of the slide plate (92) and the turntable (94), and under the cooperation of the auxiliary rotation linkage rod (96) and the two groups of abutment members (98), the lateral portion of the light steel member remains restricted and fixed; Step S6, after the milling process of the light steel component on one side is completed, the locking bolt added to the end of the rotating support (32) is released, and the main structure rod (4) is driven to rotate. The rotating main structure rod (4) drives the light steel component to flip through the cooperation of the main support rod (5), the support rod adjustment limit assembly (6), the side support rod (7) and the light steel main fixing assembly (8), so as to facilitate the processing of the back side of the light steel component; Step S7, by releasing the locked state of the pulley bracket body (31), the lateral position of the pulley bracket body (31) is adjusted to form a new processing surface.

Images