CZ-shaped steel integrated forming equipment with calibration and deviation rectification functions

Abstract

The invention discloses CZ-shaped steel integrated forming equipment with a correction and deviation rectification function, and relates to the technical field of steel processing, the CZ-shaped steel integrated forming equipment comprises a base, the interior of the base is provided with a circulation frame, and the circulation frame is provided with a working path parallel to a steel moving path; the multiple connecting assemblies are installed on the outer side of the circulating frame at equal intervals, and all the connecting assemblies are connected with the steel after entering the working path; the forming bin is mounted in the base, and a plurality of power assemblies and a plurality of forming assemblies are mounted in the forming bin; and the multiple first detection assemblies are all installed in the forming bin and are arranged between the forming assemblies. In the steel forming process, the multiple first detection assemblies and the shaping frame are arranged, when the steel passes through, if the steel deviates, the first detection assemblies can conduct monitoring through the shaping frame, the first detection assemblies are matched with the connecting assemblies in the corresponding areas, the moving path of the steel is adjusted, and therefore deviation correction is conducted on the steel.

Description

Technical Field

[0001] The invention relates to the technical field of steel processing, in particular to CZ-shaped steel one-piece forming equipment with calibration and deviation correction functions. Background Art

[0002] CZ steel is an economical and efficient structural steel, widely used in many fields such as construction, machinery manufacturing, transportation, etc. It has a reasonable cross-sectional shape and good mechanical properties, which can greatly improve the bearing capacity and stability of the structure. It is usually made of high-strength steel.

[0003] In the prior art, CZ steel is usually processed by an integrated forming equipment, which integrates the processes of unloading, leveling, forming, punching, cutting and the like, and can efficiently and accurately complete the production and processing of CZ steel.

[0004] After searching, a Chinese patent (publication number: CN214601390U) discloses a CZ steel forming equipment, which includes a base, a forming roller and a driving mechanism. Two fixed brackets are relatively arranged on the base, and a plurality of rotating shaft groups are arranged at intervals on the inner side of the fixed bracket. The driving mechanism includes a chain, a sprocket, a driving motor and a transmission reinforcement component. The sprocket is fixedly sleeved on the output shaft of the driving motor and the lower rotating shaft. The chain is sleeved on the sprocket, and the lower rotating shaft is driven to rotate by the driving motor. Some adjacent groups of lower rotating shafts are reinforced and transmitted by the transmission reinforcement component. The transmission reinforcement component includes a reinforcement plate, a ball bearing and a locking sleeve. The reinforcement plate is provided with an installation slot. The ball bearing is arranged in the installation slot and fixed by the locking sleeve. The lower rotating shaft is rotatably connected in the ball bearing.

[0005] When using one-piece forming equipment to process CZ steel, since its processing path is long, it is necessary to monitor the movement path of the steel to avoid the problem of affecting product quality due to its own deviation during processing. Therefore, the present invention proposes a CZ steel one-piece forming equipment with calibration and correction function. Summary of the invention

[0006] The purpose of the present invention is to provide CZ steel integral forming equipment with calibration and deviation correction functions.

[0007] The technical problem solved by the present invention is: how to monitor and correct the moving path of steel during a long processing path to improve the quality of the final product.

[0008] The present invention can be implemented by the following technical scheme: a CZ steel integral forming device with calibration and deviation correction function comprises a base, a forming bin is installed on the upper side of the base, and a plurality of power components and a plurality of forming components are installed inside the forming bin;

[0009] Multiple power components are distributed along the direction of movement of the steel in the forming bin, and are used to drive the steel to move inside the forming bin;

[0010] Multiple forming components are distributed on both sides of the forming bin, and each forming component is distributed based on the steps of steel forming, and contacts with the steel when the steel passes through to press it into shape;

[0011] A plurality of first detection components are installed inside the molding bin, and a molding frame is installed at the bottom of each first detection component;

[0012] Each forming frame has a forming groove inside, which is set based on the shape of the steel pressed in the corresponding area;

[0013] When the steel passes through the forming groove in the corresponding shaping frame, if the steel deviates, pressure is applied to the shaping frame through the forming groove. The first detection component is used to detect the pressure on the shaping frame and obtain the deviation direction of the steel by monitoring the pressure change trend data;

[0014] When the offset direction of the steel is fixed, the first detection component detects that the pressure on the shaping frame increases along one side direction;

[0015] After obtaining the deviation direction of the steel material, the first detection component generates a deviation correction area in the moving direction of the steel material;

[0016] A circulation rack is installed inside the base, and a plurality of equally spaced connection components are installed outside the circulation rack. The circulation rack drives each connection component to move cyclically along a fixed path, and a working path parallel to the movement of the steel is set in the fixed path of each connection component;

[0017] After each connecting component moves to the working path, it is connected to the bottom of the steel material, and after the first detection component generates a deviation correction area, when the corresponding connecting component enters the deviation correction area, the steel material is corrected until the pressure received by the shaping frame monitored by the first detection component is restored to a preset threshold range, and after the connecting component moves out of the deviation correction area, it is separated from the steel material and reset;

[0018] The side of the base facing away from the movement of the steel material is provided with an entry box and a feeding rack in sequence;

[0019] The steel is rolled on the outside of the feeding rack and after being moved out of the feeding rack, it moves into the forming bin through the entry box;

[0020] When the steel is removed from the feed rack, the height of the steel is adjusted to the same height as the processing position of each forming component inside the forming bin;

[0021] Two sets of shaping rollers are installed inside the entry box. After the steel enters the box, it passes between the two sets of shaping rollers. The shaping rollers correct the steel as it passes through to avoid warping or uneven surface of the steel.

[0022] A further technical improvement of the present invention is that: the second detection components are installed on both sides of the entry box along the movement of the steel material, and the two sets of second detection components each include a low-position detection unit and a high-position detection unit, and the low-position detection units are arranged at the lower side of the corresponding high-position detection unit;

[0023] The low-position detection unit includes a lifting unit connected to the entry box, the output end of the lifting unit is arranged upward, and a first rotating roller is installed through the pressure detection unit;

[0024] The high position detection unit comprises a sliding frame connected to the entry box, a distance measuring unit is installed inside the sliding frame, and a sliding member is slidably connected inside the sliding frame, and a second rotating roller is installed at the bottom of the sliding member.

[0025] A further technical improvement of the present invention is that the connecting assembly includes a first horizontal driving mechanism connected to the circulation frame, the output end of the first horizontal driving mechanism is installed with a first lifting mechanism, the output end of the first lifting mechanism is arranged back to the first horizontal driving mechanism and is installed with a connecting piece.

[0026] A further technical improvement of the present invention is that: the first detection assembly includes a second horizontal driving mechanism and an assembly frame, the output end of the second horizontal driving mechanism is equipped with a connecting frame, and pressure monitoring assemblies are installed on both sides of the connecting frame perpendicular to the moving direction of the steel;

[0027] An embedding block is installed on the upper side of the assembly frame, the embedding block extends to the interior of the connecting frame and is arranged between the two groups of pressure monitoring components;

[0028] When the steel material is offset, the pressure data monitored by the pressure monitoring component on the corresponding side increases.

[0029] A further technical improvement of the present invention is that: the feeding rack comprises a base, and a connecting seat is installed on the upper side of the base through a plurality of second lifting mechanisms;

[0030] Each second lifting mechanism is used to adjust the height of the connecting seat, thereby adjusting the height of the steel leaving the feeding rack;

[0031] A driving frame is installed on one side of the connecting seat, and a frame body is installed on the output end of the driving frame;

[0032] The steel is rolled up on the outside of the frame. After the drive frame is started, it drives the frame to rotate, thereby releasing the steel.

[0033] A third horizontal driving mechanism is installed on the side of the connecting seat facing away from the driving frame, and a movable frame is installed on the output end of the third horizontal driving mechanism. A supporting hole is opened inside the movable frame. After the third horizontal driving mechanism is started, the supporting hole is sleeved to the outside of the frame to support the frame.

[0034] A further technical improvement of the present invention is that: a first positioning plate is installed on the outer side of the frame body, a second positioning plate is installed on the side of the movable frame facing the frame body, and the second positioning plate is coaxially distributed with the support hole;

[0035] During operation, the first positioning plate and the second positioning plate are respectively attached to two sides of the rolled steel material to constrain the two sides of the steel material.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] In the process of steel forming, the present invention is provided with a plurality of first detection components and a shaping frame. When the steel passes through, if the steel deviates, the first detection component can monitor through the shaping frame and cooperate with the connection component of the corresponding area to adjust the moving path of the steel, thereby correcting the deviation of the steel.

[0038] Before the steel enters the forming bin, the height and direction of the steel can be adjusted through the feed rack and entry box, and the steel can be raised or lowered to the processing height, reducing the problem of steel deviation during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0040] Figure 1 It is a structural schematic diagram of the present invention;

[0041] Figure 2 It is a front cross-sectional view of the base and the molding bin in the present invention;

[0042] Figure 3 is a cross-sectional view of the connection assembly in the present invention;

[0043] Figure 4 is a front cross-sectional view of the first detection component in the present invention;

[0044] Figure 5 It is a front cross-sectional view of the feeding rack in the present invention;

[0045] Figure 6 A side sectional view of the inlet box of the present invention;

[0046] In the figure: 1. base; 2. forming bin; 3. power assembly; 4. forming assembly; 5. entry box; 6. feeding rack; 7. first detection assembly; 8. shaping rack; 9. circulation rack; 10. connecting assembly; 11. shaping roller; 12. second detection assembly; 101. first horizontal driving mechanism; 102. first lifting mechanism; 103. connecting piece; 71. second horizontal driving mechanism; 72. connecting rack; 73. pressure monitoring assembly; 74. embedded block; 75. assembly rack; 61. base; 62. second lifting mechanism; 63. connecting seat; 64. third horizontal driving mechanism; 65. driving rack; 66. frame; 67. first positioning plate; 68. movable rack; 69. second positioning plate; 121. low-position detection unit; 122. high-position detection unit. DETAILED DESCRIPTION

[0047] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0048] See also Figure 1-6 As shown, the CZ steel integral forming equipment with calibration and deviation correction function comprises a base 1, a forming chamber 2 is installed on the upper side of the base 1, and a plurality of power components 3 and a plurality of forming components 4 are installed inside the forming chamber 2;

[0049] A plurality of power components 3 are distributed along the direction of movement of the steel in the forming bin 2, and are used to drive the steel to move inside the forming bin 2;

[0050] A plurality of forming assemblies 4 are distributed on both sides of the forming bin 2, and each forming assembly 4 is distributed based on the steps of steel forming, and contacts with the steel when the steel passes through to press and form the steel;

[0051] A plurality of first detection components 7 are installed inside the molding bin 2, and the plurality of first detection components 7 are distributed between the molding components 4, and a molding frame 8 is installed at the bottom of each first detection component 7;

[0052] Each of the forming frames 8 is provided with a forming groove inside, and the forming groove is set based on the shape of the steel material pressed and formed in the corresponding area;

[0053] When the steel passes through the forming groove in the corresponding shaping frame 8, if the steel deviates, pressure is applied to the shaping frame 8 through the forming groove. The first detection component 7 is used to detect the pressure applied to the shaping frame 8 and obtain the deviation direction of the steel by monitoring the pressure change trend data;

[0054] When the offset direction of the steel is fixed, the first detection component 7 detects that the pressure on the shaping frame 8 increases along one side direction;

[0055] After obtaining the deviation direction of the steel material, the first detection component 7 generates a deviation correction area in the moving direction of the steel material;

[0056] A circulation frame 9 is installed inside the base 1, and a plurality of equally spaced connection components 10 are installed outside the circulation frame 9. The circulation frame 9 drives each connection component 10 to move cyclically along a fixed path, and a working path parallel to the movement of the steel is set in the fixed path of each connection component 10;

[0057] A traveling frame is installed on one side of the circulation frame 9 inside the base 1, and the moving path of the traveling frame is the same as the moving path of the circulation frame 9, and an air pump assembly is installed on the outside of the traveling frame, and the air pump assembly is provided with a plurality of output ends, each of which is connected to a group of connecting components 10, and the moving speed of the circulation frame 9 is the same as that of the traveling frame;

[0058] After each connection component 10 moves to the working path, it is connected to the bottom of the steel material, and after the first detection component 7 generates a deviation correction area, when the corresponding connection component 10 enters the deviation correction area, the steel material is corrected until the pressure received by the shaping frame 8 monitored by the first detection component 7 is restored to a preset threshold range, and after the connection component 10 moves out of the deviation correction area, it is separated from the steel material and reset;

[0059] The side of the base 1 facing away from the movement of the steel material is provided with an entry box 5 and a feeding rack 6 in sequence;

[0060] The steel is rolled up on the outside of the feeding rack 6, and after being moved out of the feeding rack 6, it moves into the inside of the forming bin 2 through the entry box 5;

[0061] When the steel is removed from the feeding rack 6, the height of the steel is adjusted to the same height as the processing position of each forming component 4 in the forming bin 2;

[0062] Two sets of shaping rollers 11 are installed inside the entry box 5. After the steel enters the box 5, it passes between the two sets of shaping rollers 11. The shaping rollers 11 correct the steel as it passes through to avoid warping or uneven surface of the steel.

[0063] See also Figure 3 As shown, the connecting assembly 10 includes a first horizontal driving mechanism 101 connected to the circulation frame 9, the output end of the first horizontal driving mechanism 101 is installed with a first lifting mechanism 102, the output end of the first lifting mechanism 102 is arranged to face away from the first horizontal driving mechanism 101, and is installed with a connecting member 103.

[0064] The connecting member 103 is made of a hard material. After coming into contact with the steel material, when the first horizontal driving mechanism 101 drives the connecting member 103 to move via the first lifting mechanism 102 , the connecting member 103 does not deform.

[0065] See also Figure 4 As shown, the first detection assembly 7 includes a second horizontal driving mechanism 71 and an assembly frame 75. A connecting frame 72 is installed at the output end of the second horizontal driving mechanism 71. Pressure monitoring assemblies 73 are installed on both sides of the connecting frame 72 perpendicular to the moving direction of the steel.

[0066] An embedding block 74 is installed on the upper side of the assembly frame 75, and the embedding block 74 extends to the inside of the connecting frame 72 and is arranged between the two groups of pressure monitoring components 73;

[0067] When the steel material deviates, the pressure data monitored by the pressure monitoring component 73 on the corresponding side increases.

[0068] See also Figure 5 As shown, the feeding rack 6 includes a base 61, and a connecting seat 63 is installed on the upper side of the base 61 through a plurality of second lifting mechanisms 62;

[0069] Each second lifting mechanism 62 is used to adjust the height of the connecting seat 63, thereby adjusting the height of the steel leaving the feeding rack 6;

[0070] A driving frame 65 is installed on one side of the connecting seat 63, and a frame body 66 is installed on the output end of the driving frame 65;

[0071] The steel is rolled up on the outside of the frame 66. After the driving frame 65 is started, the frame 66 is driven to rotate, thereby releasing the steel.

[0072] A third horizontal driving mechanism 64 is installed on the side of the connecting seat 63 facing away from the driving frame 65, and a movable frame 68 is installed on the output end of the third horizontal driving mechanism 64. A supporting hole is opened inside the movable frame 68. After the third horizontal driving mechanism 64 is started, the supporting hole is sleeved onto the outer side of the frame body 66 to support the frame body 66.

[0073] A first positioning plate 67 is installed on the outer side of the frame body 66, and a second positioning plate 69 is installed on the side of the movable frame 68 facing the frame body 66, and the second positioning plate 69 is coaxially distributed with the support hole;

[0074] During operation, the first positioning plate 67 and the second positioning plate 69 are respectively attached to the two sides of the rolled steel material to constrain the two sides of the steel material.

[0075] See also Figure 6As shown, the second detection components 12 are installed on both sides of the entry box 5 along the movement of the steel, and the two sets of second detection components 12 each include a low-position detection unit 121 and a high-position detection unit 122, and the low-position detection unit 121 is arranged at the lower side of the corresponding high-position detection unit 122;

[0076] The low position detection unit 121 includes a lifting unit connected to the entry box 5, the output end of the lifting unit is arranged upward, and a first rotating roller is installed through the pressure detection unit;

[0077] The steel enters or leaves the entry box 5 through the first rotating roller. When the height of the steel removed from the feeding rack 6 is relatively low, the pressure data monitored by the pressure detection unit in the low-level detection unit 121 on the side of the feeding rack 6 increases.

[0078] The high-position detection unit 122 includes a sliding frame connected to the entry box 5, a distance measuring unit is installed inside the sliding frame, and a sliding member is slidably connected inside the sliding frame, and a second rotating roller is installed at the bottom of the sliding member;

[0079] When the height of the steel material is high, the second rotating roller drives the sliding member to slide along the sliding frame, and the distance data monitored by the distance measuring unit decreases.

[0080] When the present invention is used:

[0081] The steel material is separated from the feeding rack 6, and after being flattened by two sets of shaping rollers 11 in the entry box 5, it enters the forming bin 2 and moves along the upper side of the base 1 in the forming bin 2;

[0082] Before the steel moves to the entry box 5, it first passes through the second detection assembly 12 on the side of the entry box 5 toward the feeding rack 6. The low-position detection unit 121 and the high-position detection unit 122 in the second detection assembly 12 monitor the height of the steel when it passes through, and the second lifting mechanism 62 in the feeding rack 6 adjusts the height of the connecting seat 63 based on the height detected by the corresponding second detection assembly 12. When the steel moves out of the feeding rack 6, the first positioning plate 67 and the second positioning plate 69 can limit both sides of the steel;

[0083] Another group of second detection components 12 detects the flatness of the steel when the steel passes through. The low-position detection unit 121 in the second group of second detection components 12 monitors the flatness of the steel after being pressurized by the shaping roller 11 through the pressure fluctuations applied by the steel and the distance fluctuations of the high-position detection unit 122.

[0084] After the steel enters the forming chamber 2, each connecting assembly 10 located in the working path is started, and the first lifting mechanism 102 in the connecting assembly 10 drives the connecting piece 103 to rise. After the connecting piece 103 contacts the bottom of the steel, the corresponding output end in the air pump assembly is started to contact the connecting piece 103 with the steel, and each connecting assembly 10 moves synchronously with the movement of the steel;

[0085] When the steel material deviates, the pressure on the steel material applied to the shaping frame 8 near the deviated part increases, and based on the pressure change trend data, it is divided into:

[0086] a. The first detection component 7 monitors the pressure on the calibrating frame 8, and the monitored pressure change trend is within a preset range, then the angle between the deviation direction of the steel and its normal path is small, and the first horizontal driving mechanisms 101 in each connecting component 10 located in the deviation correction area are synchronously started to correct the deviation of the steel. The starting distance of each first horizontal driving mechanism 101 is converted based on the pressure monitored by the first detection component 7, and the conversion ratio is obtained through experiments;

[0087] b. The first detection component 7 monitors the pressure on the calibrating frame 8, and the monitored pressure change trend is increasing. The first horizontal driving mechanism 101 in each connecting component 10 located in the deviation correction area is started, and the farther away from the first detection component 7, the longer the distance moved by the first horizontal driving mechanism 101 driving the first lifting mechanism 102;

[0088] After the connecting component 10 leaves the deviation correction area, it is separated from the steel material and reset. After the reset, it is reconnected to the steel material, and in the new deviation correction area, corresponding operations are performed based on the pressure data monitored by the corresponding forming frame 8.

[0089] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. CZ steel one-piece forming equipment with calibration and deviation correction function, characterized in that: include: A base (1) is provided with a circulation frame (9) installed inside, wherein the circulation frame (9) is provided with a working path parallel to the moving path of the steel material; A connecting assembly (10), wherein a plurality of the connecting assemblies (10) are equidistantly mounted on the outside of the circulation frame (9), and each connecting assembly (10) is connected to the steel material after entering the working path; A molding chamber (2) is installed inside the base (1), and a plurality of power components (3) and a plurality of molding components (4) are installed inside the chamber; A first detection component (7), wherein a plurality of the first detection components (7) are installed inside the molding bin (2) and are arranged between the molding components (4); A shaping frame (8), wherein a plurality of the shaping frames (8) are respectively connected to the bottom of each first detection assembly (7), and each shaping frame (8) is provided with a shaping groove having a preset shape when the steel passes therethrough; Each first detection component (7) obtains the deviation direction of the steel material passing through the corresponding shaping frame (8), and generates a deviation correction area in the direction opposite to the movement of the steel material; After the corresponding connection assembly (10) enters the deviation correction area, the steel is corrected based on the deviation direction of the steel; An entry box (5) is arranged on the side of the base (1) facing away from the moving direction of the steel material, and has two sets of shaping rollers (11) installed inside; A feeding rack (6) is arranged on a side of the entry box (5) that is opposite to the moving direction of the steel material; When the steel is removed from the feeding rack (6), the height of the steel is adjusted to the same height as the processing position of each forming component (4).

2. The CZ-shaped steel integral forming equipment with calibration and deviation correction function according to claim 1 is characterized in that: The method for the first detection component (7) to obtain the offset direction comprises the following steps: S1, the steel material applies pressure to the forming frame (8) through the forming groove; S2, the first detection component (7) detects the pressure exerted on the forming frame (8) within a preset time range, and generates pressure change trend data; S3. The first detection component (7) analyzes the pressure change trend data to obtain the following data: a. The monitored pressure change trend is within the preset range, and the angle between the offset direction of the steel and its normal path is within the preset threshold range; b. The monitored pressure change trend continues to increase, and the angle between the offset direction of the steel and its normal path exceeds the preset threshold range.

3. The CZ-shaped steel integral forming equipment with calibration and deviation correction function according to claim 1 is characterized in that: The second detection components (12) are installed on both sides of the entry box (5) along the movement of the steel; The two groups of second detection components (12) each comprise a low-position detection unit (121) and a high-position detection unit (122), and the low-position detection unit (121) is arranged at the lower side of the corresponding high-position detection unit (122).

4. The CZ-shaped steel integral forming equipment with calibration and deviation correction function according to claim 3 is characterized in that: The low position detection unit (121) comprises a lifting unit connected to the entry box (5), the output end of the lifting unit is arranged upward, and a first rotating roller is installed through the pressure detection unit; The high-position detection unit (122) comprises a sliding frame connected to the entry box (5), a distance measuring unit is installed inside the sliding frame, and a sliding member is slidably connected inside the sliding frame, and a second rotating roller is installed at the bottom of the sliding member.

5. The CZ-shaped steel integral forming equipment with calibration and deviation correction function according to claim 1 is characterized in that: The connection assembly (10) comprises a first horizontal driving mechanism (101) connected to the circulation frame (9); a first lifting mechanism (102) is installed at the output end of the first horizontal driving mechanism (101); the output end of the first lifting mechanism (102) is arranged away from the first horizontal driving mechanism (101) and is installed with a connecting piece (103).

6. The CZ-shaped steel integral forming equipment with calibration and deviation correction function according to claim 1 is characterized in that: The first detection assembly (7) comprises a second horizontal driving mechanism (71) and an assembly frame (75); A connecting frame (72) is installed at the output end of the second horizontal driving mechanism (71), and pressure monitoring components (73) are installed on both sides of the connecting frame (72) perpendicular to the moving direction of the steel material; An embedding block (74) is installed on the upper side of the assembly frame (75), and the embedding block (74) extends to the inside of the connecting frame (72) and is arranged between the two groups of pressure monitoring components (73); When the steel material deviates, the pressure data monitored by the pressure monitoring component (73) on the corresponding side increases.

7. The CZ-shaped steel integral forming equipment with calibration and deviation correction function according to claim 1 is characterized in that: The feeding rack (6) comprises a base (61), and a connecting seat (63) is installed on the upper side of the base (61) via a plurality of second lifting mechanisms (62); A driving frame (65) is installed on one side of the connecting seat (63), and a frame body (66) is installed on the output end of the driving frame (65); A third horizontal driving mechanism (64) is installed on the side of the connecting seat (63) facing away from the driving frame (65), and a movable frame (68) is installed on the output end of the third horizontal driving mechanism (64), and a supporting hole is opened inside the movable frame (68).

8. The CZ-shaped steel integral forming equipment with calibration and deviation correction function according to claim 7 is characterized in that: A first positioning plate (67) is installed on the outer side of the frame body (66), and a second positioning plate (69) is installed on the side of the movable frame (68) facing the frame body (66), and the second positioning plate (69) is coaxially distributed with the support hole; The first positioning plate (67) and the second positioning plate (69) are respectively attached to two sides of the rolled steel material.

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