Square light steel keel ceiling lamp trough assembly and machining equipment

Abstract

The square light steel keel ceiling lamp trough assembly machining equipment comprises a base and a Z-shaped steel forming device, and the Z-shaped steel forming device comprises a supporting base, a Z-shaped steel forming mechanism, a rotating disc and a driving mechanism for driving the rotating disc to rotate; the multiple sets of Z-shaped steel forming mechanisms are evenly arranged along the circumferential side of the rotary disc, and each Z-shaped steel forming mechanism comprises an upper clamping plate, a lower clamping plate, a first bending plate, a second bending plate, a first linkage mechanism for driving the upper clamping plate and the lower clamping plate to slide towards the sides close to each other or away from each other, and a second linkage mechanism for driving the first bending plate and the second bending plate to rotate. The first linkage mechanism drives the upper clamping plate and the lower clamping plate to clamp and loosen a steel billet plate, the second linkage mechanism drives the first bending plate and the second bending plate to bend the steel billet, and a knife switch is arranged on the side, away from the rotary disc, of the upper clamping plate. And the process is optimized on the premise of ensuring the shape of the Z-shaped steel.

Description

Technical Field

[0001] The invention relates to light steel keel ceiling processing equipment, in particular to a square light steel keel ceiling lamp trough component and processing equipment. Background Art

[0002] During the decoration of indoor ceilings, a light trough structure is usually set up. The outline of the light trough structure is generally formed by overlapping multiple keels to form a keel frame. Subsequently, gypsum board is attached to the surface of the keel frame to enclose the light trough, thereby improving the decorative effect of the indoor ceiling.

[0003] There is a height difference between the existing lamp trough assembly and the gypsum board. The lamp trough assembly is generally connected and fixed to the gypsum board through Z-shaped steel to increase the fixing strength. However, the existing Z-shaped steel processing process is generally performed by cutting the steel billet to the required length and then manually placing the steel billet on a bending machine for bending. The process flow is long, the operation is inconvenient, and the bending effect is not ideal. Summary of the invention

[0004] The object of the present invention is to provide a square light steel keel ceiling lamp trough assembly and processing equipment to solve the above technical problems.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a square light steel keel ceiling lamp trough assembly processing equipment, comprising a base and a Z-shaped steel forming device symmetrically arranged on both sides of the base, the Z-shaped steel forming device comprising a support base, a Z-shaped steel forming mechanism, a turntable and a driving mechanism for driving the turntable to rotate; A plurality of Z-shaped steel forming mechanisms are evenly arranged along the circumference of the turntable, and the Z-shaped steel forming mechanisms include an upper clamping plate, a lower clamping plate, a first bending plate, a second bending plate, a first linkage mechanism for driving the upper clamping plate and the lower clamping plate to slide toward one side close to or away from each other, and a second linkage mechanism for driving the first bending plate and the second bending plate to rotate, the first linkage mechanism drives the upper clamping plate and the lower clamping plate to clamp and release the steel billet plate, and the second linkage mechanism drives the first bending plate and the second bending plate to bend the steel billet, a gate knife is provided on the side of the upper clamping plate away from the turntable, a gate plate is provided on the top of the base, and the gate knife cooperates with the first bending plate to cut out the steel billet after passing through the gate plate; The first and second linkage mechanisms are arranged on an end surface of a side of the turntable away from the other set of turntables; the first linkage mechanism comprises a first bidirectional screw rod and a linkage plate, and end surfaces of the upper and lower clamping plates close to the turntable are provided with a linkage plate, and the linkage plate extends to the back of the turntable, and the first bidirectional screw rod is rotatably arranged on the turntable, and the two sets of linkage plates are symmetrically arranged on both sides of the length direction of the first bidirectional screw rod and are threadedly connected with the first bidirectional screw rod, and the linkage plate is provided with an inclined guide groove, and a push rod for resisting the inclined guide groove is fixed on the support seat, and the turntable rotates so that the inclined guide groove passes through the push rod and drives the first bidirectional screw rod to rotate an angle, and the turntable is provided with a return member that drives the first bidirectional screw rod to return to the initial turntable; the first linkage mechanism The cam is an angularly-shaped member which is adapted to move relative to the first gear and to engage with the first gear of the second gear in a direction of rotation relative to the first gear.

[0006] Preferably, a shaft is provided on one side of the turntable, and one end of the shaft is rotatably disposed on a support seat.

[0007] Preferably, the shaft body is an annular structure, and the annular interior of the shaft body separates the support seat into an inner disk. The support seat is located on the annular outer side of the shaft body and is provided with a fixed connecting seat for fixing the inner disk. A roller connecting rod is rotatably provided at the axis of the inner disk, and one end of the roller connecting rod extends to the outer end of the end surface of the turntable away from the shaft body. A waste collecting roller is provided between the two groups of turntables, and the axial ends of the waste collecting roller are respectively connected to the roller connecting rod.

[0008] Preferably, a flat plate is fixed to an end face of one side of the fixed connecting seat away from the supporting seat, the driving mechanism includes a motor fixed on the flat plate and a driving shaft fixed to the output end of the motor, a plurality of groups of first teeth are evenly provided along the circumferential side on the annular inner wall of the shaft body, a plurality of groups of second teeth are evenly provided along the circumferential side on the outer wall of the roller connecting rod, the first teeth and the second teeth are not on the same cross-section, one end of the driving shaft away from the motor extends into the annular structure of the shaft body, a first local tooth for meshing with the first tooth and a second local tooth for meshing with the second tooth are provided on the circumferential outer wall of the driving shaft, the first local teeth and the second local teeth are located on the circumferential outer wall at different length positions in the axial direction of the driving shaft.

[0009] Preferably, a shaped track is provided on one end surface of the linkage disk, the shaped track is coaxially arranged with the turntable, and an opening at one end of the shaped track is connected to an opening position at one end of the inclined guide groove.

[0010] Preferably, a first fixed plate is symmetrically provided at the position of each group of Z-shaped steel forming mechanisms, and the axial ends of the first bidirectional screw rod respectively penetrate the first fixed plates on both sides and form a rotational connection with the first fixed plates; a second fixed plate is also provided at the position of each group of Z-shaped steel forming mechanisms, and the fixed plate is correspondingly arranged on one side of the two groups of double-sided bevel gears, and the double-sided bevel gears have a rotating rod extending axially therefrom to form a rotational connection with the second fixed plate.

[0011] Preferably, the turntable is provided with a plate groove for the linkage plate to slide and a rod hole for the fixing rod to rotate at the position of each group of Z-shaped steel forming mechanisms.

[0012] Preferably, a movable cylinder is slidably provided on the top of the base, and a carrying frame for receiving steel coil waste is provided on the top of the cylinder. An extension frame extends upward at one end of the carrying frame, and a material guide roller is provided on the top of the extension frame; the support seats on both sides are slidably arranged on the base, and a driving component for driving the support seats on both sides to slide is provided on the base.

[0013] Preferably, an elastic component is provided between the upper clamping plate and the lower clamping plate, and the elastic component includes an upper hinged plate and a lower hinged plate, one end of the upper hinged plate is hinged to the upper clamping plate, and the other end is hinged to the lower hinged plate, one end of the lower hinged plate is hinged to the lower clamping plate, and the other end is hinged to the upper hinged plate, and a push plate is also hinged on one end surface of the upper hinged plate close to the lower hinged plate.

[0014] A square light steel keel ceiling lamp trough assembly includes Z-shaped steel and upper steel spanning across two side walls. The two side walls are connected with lower steel below the upper steel. The upper steel and the lower steel are arranged in parallel and are arranged in multiple groups at equal intervals along the length direction of the wall. Z-shaped steel is connected between each group of corresponding upper steel and lower steel. F-shaped channel steel is connected between the outer ends of multiple groups of lower steel on one side wall. A lamp trough area for installing a light strip is formed between the lower steel, Z-shaped steel and F-shaped channel steel.

[0015] Compared with the prior art, the present invention has the following beneficial effects: By setting a turntable and arranging multiple groups of Z-shaped steel forming mechanisms along the circumference of the turntable, the process flow can be effectively simplified, and the cooperation of the gate knife and the gate plate can realize rapid cutting and bending, and Z-shaped steel can be directly produced; The Z-shaped steel forming mechanism includes an upper clamping plate, a lower clamping plate, a first bending plate, and a second bending plate. The upper clamping plate and the lower clamping plate are driven by a first linkage mechanism to clamp the steel billet. The first bending plate and the second bending plate are driven by a second linkage mechanism to rotate to bend the steel billet. The Z-shaped plate can be formed at one time and the forming process can be kept stable. A shaping track is provided on one end face of the linkage disk. The shaping track is coaxially arranged with the turntable. An opening at one end of the shaping track is connected to an opening at one end of the inclined guide groove. After the Z-shaped plate is formed, the push rod slides in the shaping track for a period of time to allow the Z-shaped plate to be shaped for a period of time to avoid plastic rebound and ensure the shape of the Z-shaped steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 It is a partial three-dimensional schematic diagram of the present invention highlighting the lamp trough assembly; Figure 2 It is a plan view schematically showing the installation position of the Z-shaped steel of the present invention; Figure 3 It is a schematic diagram of the overall structure of the equipment for processing Z-shaped steel of the present invention; Figure 4 It is an exploded view of the overall structure of the equipment for processing Z-shaped steel of the present invention; Figure 5 It is a schematic diagram of the invention highlighting the Z-shaped steel forming mechanism and the driving mechanism; Figure 6 It is a schematic diagram of the overall structure of the Z-shaped steel forming mechanism of the present invention; Figure 7 yes Figure 5 A magnified schematic diagram of part A; Figure 8 yes Figure 5 A magnified schematic diagram of part B; Fig. 9 is a cross-sectional schematic diagram of the present invention highlighting the driving assembly; Fig.10 It is a schematic diagram showing the overall structure of the waste collection roller of the present invention; Fig.11 It is a schematic diagram of an explosion highlighting the elastic material assembly of the present invention.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Z-shaped steel forming device; 11. Z-shaped steel forming mechanism; 111. upper clamping plate; 112. lower clamping plate; 113. first bending plate; 114. second bending plate; 115. first linkage mechanism; 1151. first bidirectional screw rod; 1152. linkage plate; 1153. double-sided bevel gear plate; 116. second linkage mechanism; 1161. first double-sided bevel gear; 1162. second double-sided bevel gear; 1163. third double-sided bevel gear ; 1164, first bevel gear; 1165, second bevel gear; 12, support seat; 13, turntable; 14, drive mechanism; 141, motor; 142, drive shaft; 2, gate; 3, gate plate; 4, linkage plate; 5, plate groove; 6, fixed rod; 7, first fixed plate; 8, inclined guide groove; 9, stop rod; 20, second fixed plate; 21, first rotating rod; 22, second rotating rod; 23, shaft body; 24, inner plate; 25, fixed connection seat; 26, roller connecting rod; 27, waste collection roller; 28, cross block; 29, cross slot; 30, base; 31, moving cylinder; 32, carrier frame; 33, slideway; 34, moving block; 35, lead screw; 36, servo motor; 37, first right angle gear; 38, second right angle gear; 39, second bidirectional lead screw; 40, extension frame; 41, guide roller; 42, slot; 43, side extension frame; 44, plate; 45, first A tooth portion; 46, a second tooth portion; 47, a first partial tooth; 48, a second partial tooth; 49, a shaped track; 50, an upper hinge plate; 51, a lower hinge plate; 52, a push plate; 53, a material box; 54, a hidden groove; 55, a pre-clamping plate; 56, a clamping plate groove; 57, a guide rod; 58, a limit plate; 59, a spring; 60, a Z-shaped steel; 61, an upper steel; 62, a lower steel; 63, an F-shaped channel steel; 64, a roller; 65, a roller groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-11 , the present invention provides a technical solution: See also Figure 3 A square light steel keel ceiling lamp trough assembly processing device includes a base 30 and a Z-shaped steel forming device 1 symmetrically arranged on both sides of the base 30, the Z-shaped steel forming device 1 includes a support base 12, a Z-shaped steel forming mechanism 11, a turntable 13 and a driving mechanism 14 for driving the turntable 13 to rotate; See also Figure 3 , 4 A plurality of Z-shaped steel forming mechanisms 11 are evenly arranged along the circumference of the turntable 13. The Z-shaped steel forming mechanism 11 includes an upper clamping plate 111, a lower clamping plate 112, a first bending plate 113, a second bending plate 114, a first linkage mechanism 115 for driving the upper clamping plate 111 and the lower clamping plate 112 to slide toward or away from each other, and a second linkage mechanism 116 for driving the first bending plate 113 and the second bending plate 114 to rotate. The first linkage mechanism 115 drives the upper clamping plate 111 and the lower clamping plate 112 to clamp and release the steel billet plate, and the second linkage mechanism 116 drives the first bending plate 113 and the second bending plate 114 to bend the steel billet. The first bending plate 113 rotates to drive one end of the steel billet to bend and fit the lower clamping plate 112 to complete a 90° bend. The second bending plate 114 rotates to drive the other end of the steel billet to bend and fit the upper clamping plate 111 to complete a 90° bend, thereby forming a Z-shaped steel 60.

[0021] A knife 2 is provided on the side of the upper clamping plate 111 away from the rotating disk 13, and a gate plate 3 is provided on the top of the base 30. The gate plate 3 is L-shaped, and the blade of the knife 2 is attached to the upper clamping plate 111. The L-shaped gate plate 3 cooperates with the knife 2 and the edge of the first bending plate 113 away from the upper clamping plate 111. After the rotating disk 13 rotates, a steel billet can be cut out; See also Figure 3 , 4, 5, 7, in order to clamp and bend the steel billet during the rotation of the turntable 13, the upper clamping plate 111, the lower clamping plate 112, the first bending plate 113 and the second bending plate 114 are arranged on the end surface of one side of the turntable 13 close to the other turntable 13, the first bending plate 113 is arranged on one side of the upper clamping plate 111 and is arranged flush with the upper clamping plate 111, the second bending plate 114 is arranged on the other side of the upper clamping plate 111 and is arranged flush with the lower clamping plate 112, the first linkage mechanism 115 and the second linkage mechanism 114 are arranged on the other side of the upper clamping plate 111 and are arranged flush with the lower clamping plate 112, The driving mechanism 116 is arranged on the end face of the rotating disk 13 away from the other set of rotating disks 13; the first linkage mechanism 115 includes a first bidirectional screw rod 1151 and a linkage disk 1152, and the upper clamping plate 111 and the lower clamping plate 112 are provided with a linkage plate 4 on the end face of the rotating disk 13, wherein the rotating disk 13 is provided with a plate groove 5 for the linkage plate 4 to slide at the position of each set of Z-shaped steel forming mechanisms 11, and the first bending plate 113 and the second bending plate 114 are fixed on the end face of the rotating disk 13. The fixed rod 6 and the turntable 13 are provided with a rod hole for the fixed rod 6 to rotate, and the linkage plate 4 extends to the back of the turntable 13. The turntable 13 is located at each group of Z-shaped steel forming mechanisms 11, and the first fixed plates 7 are symmetrically provided. The two ends of the first bidirectional screw rod 1151 axially penetrate the first fixed plates 7 on both sides and form a rotation connection with the first fixed plates 7. The two groups of linkage plates 4 are symmetrically arranged on both sides of the length direction of the first bidirectional screw rod 1151 and are threadedly connected with the first bidirectional screw rod 1151. The linkage plate An inclined guide groove 8 is provided on 1152, and a support rod 9 for resisting the inclined guide groove 8 is fixed on the support seat 12. The turntable 13 rotates so that the inclined guide groove 8 passes through the support rod 9 and drives the first bidirectional screw rod 1151 to rotate an angle. A return member for driving the first bidirectional screw rod 1151 to return to the initial turntable is provided on the turntable 13, wherein the return member can be a torsion spring, which is respectively arranged at the positions of the two groups of first fixed plates 7, one end of the torsion spring is fixed to the first bidirectional screw rod 1151, and the other end is fixed to the first fixed plate 7;The first linkage mechanism 115 also includes a double-sided bevel gear disk 1153 coaxially arranged in the middle of the first bidirectional lead screw, wherein the diameter of the linkage disk 1152 is larger than the diameter of the double-sided bevel gear disk 1153, and during the rotation of the rotating disk 13, the stop rod 9 will not contact the double-sided bevel gear disk 1153, and the second linkage mechanism 116 includes a first double-sided bevel gear 1161, a second double-sided bevel gear 1162, a third double-sided bevel gear 1163, a first bevel gear 1164 and a second bevel gear 1165. The first bending plate 113 is fixedly connected to the first bevel gear 1164 through a fixing rod 6. Then, the second bending plate 114 is fixedly connected to the second bevel gear 1165 through the fixing rod 6, the fixing rod 6 is rotatably set on the rotating disk 13, the first double-sided bevel gear 1161 is rotatably set on the rotating disk 13, one side of the first double-sided bevel gear 1161 is meshed and connected with the double-sided bevel toothed disk 1153, the second double-sided bevel gear 1162 is rotatably set on the rotating disk 13, one side of the second double-sided bevel gear 1162 is meshed and connected with the second bevel gear 1165, and the other side is meshed and connected with the double-sided bevel toothed disk 1153, the first double-sided bevel gear 1161 is meshed with the second double-sided bevel gear 1162 are respectively arranged on both sides of the double-sided bevel gear disc 1153 and are respectively meshed with the upper and lower ends of the double-sided bevel gear disc 1153 in the axial direction, wherein the rotating disc 13 is located at each group of Z-shaped steel forming mechanisms 11 and is also provided with a second fixed plate 20, and the second fixed plate 20 is correspondingly arranged on the side of the first double-sided bevel gear 1161 and the second double-sided bevel gear 1162, and the first double-sided bevel gear 1161 axially extends with a first rotating rod 21 that is rotatably connected to the second fixed plate 20, and the third double-sided bevel gear 1163 and the first double-sided bevel gear 1161 are connected by a first The rotating rod 21 is coaxially fixedly connected, and the second double-sided bevel gear 1162 is axially extended with the second rotating rod 22. The second double-sided bevel gear 1162 is rotatably connected through the cooperation of the rotating rod and the second fixed plate 20. It should be noted that: the first double-sided bevel gear 1161 is only meshed with the double-sided bevel gear plate 1153, and the third double-sided bevel gear 1163 is only meshed with the first bevel gear 1164. In this way, it can be ensured that the first bevel gear 1164 and the second bevel gear 1165 are kept in the same direction during rotation, so as to smoothly form a row of Z-shaped steel 60 (the meshing method can be referred to; Figure 7 ).

[0022] See also Figure 4 The turntable 13 is rotatably connected to the support seat 12 in the following manner: a shaft 23 is provided on one side of the turntable 13 , and one end of the shaft 23 is inserted into the support seat 12 and rotatably connected to the support seat 12 .

[0023] See also Figure 4 , 910. In order to satisfy the functions of driving the turntable 13 to rotate and collecting the waste of the steel billet, the shaft body 23 is an annular structure. The annular interior of the shaft body 23 separates the support seat 12 into an inner disk 24. The support seat 12 is located on the annular outer side of the shaft body 23 and is provided with a fixed connecting seat 25 for fixing the inner disk 24. A roller connecting rod 26 is rotatably provided at the axis of the inner disk 24. One end of the roller connecting rod 26 extends to the outer end of the end surface of the turntable 13 away from the shaft body 23. A waste collecting roller 27 is provided between the two groups of turntables 13. The axial ends of the waste collecting roller 27 are respectively connected to the roller connecting rod 26. The connection method of the waste collecting roller 27 and the roller connecting rods 26 at both ends is as follows: cross blocks 28 are provided at the axial ends of the waste collecting roller 27, and a cross groove 29 for the cross block 28 to be inserted is provided on the roller connecting rod 26. The cross block 28 can be inserted into the cross groove 29 during installation.In order to install the waste collection roller 27, the support seats 12 on both sides are slidably arranged on the base 30, and the base 30 is provided with a driving assembly for driving the support seats 12 on both sides to slide. The top of the base 30 is provided with a moving cylinder 31 for sliding, and the top of the cylinder is provided with a carrier frame 32 for receiving the waste steel coil. After the waste collecting roller 27 has finished winding the waste steel billet, the carrier frame 32 is lifted by the cylinder so that the carrier frame 32 receives the waste, and the support seats 12 on both sides are driven to move toward the side away from each other, so that the waste steel billet can be moved out. The moving cylinder 31 is moved in the following manner: a slide groove 33 is provided on the top of the base 30, a moving block 34 is provided at the bottom of the moving cylinder 31, a screw rod 35 is rotatably provided in the slide groove 33, the screw rod 35 passes through the moving block 34 and forms a threaded connection with the moving block 34, and a servo motor 36 for driving the screw rod 35 to rotate is provided on the outer wall of one side of the base 30. After the carrier frame 32 carries the waste steel billet, the carrier frame 32 can be moved out by the rotation of the screw rod 35. In addition, the driving assembly includes a first right-angle gear 37 and a second right-angle gear 38, and also includes The second bidirectional screw rod 35 is rotatably arranged on the base 30, and the two ends of the axial direction extend outward and are inserted into the support seats 12 on both sides. The second bidirectional screw rod 35 is threadedly connected with the support seats 12 on both sides. The first right-angle gear 37 is fixed on the screw rod 35 and rotates simultaneously with the screw rod 35. The second right-angle gear 38 is fixed on the second bidirectional screw rod 39 and meshedly connected with the first right-angle gear 37. When the servo motor 36 drives the waste collection roller 27 to move out, the support seats 12 on both sides can be opened to the side away from each other. When the carrier frame 32 is moved to the carrying position, the support seats 12 on both sides can move toward the side close to each other. There is no need to set up a separate driving device. It should be noted that the cross blocks 28 at both ends of the waste collection roller 27 are shorter in length to avoid interference from the roller shaft connecting rod 26 in the process of the carrier frame 32 driving the waste collection roller 27 to move out. An extension frame 40 is extended upward from one end of the supporting frame 32, and a guide roller 41 is provided on the top of the extension frame 40. The waste can pass between the two sets of guide rollers 41 and then be wound around the waste collecting roller 27, wherein a slot 42 is provided on the circumferential outer wall of the waste collecting roller 27, and one end of the waste steel billet can be inserted into the slot 42 for positioning, so that the waste collecting roller 27 can wind up the waste steel billet. It should be noted that a side extension frame 43 is also provided on the top of the extension frame 40, and the gate plate 3 is provided on the side extension frame 43. The guide roller 41 and the gate plate 3 can be set at suitable positions through the extension frame 40 and the side extension frame 43 to avoid collision between the first bending plate 113 and the second bending plate 114 during the rotation of the turntable 13. It should be noted that a roller (not shown in the figure) is set at the bottom of the material box 53, and a roller groove 65 for the roller to slide is set at the top of the base 30, so as to reduce the friction when the material box 53 is moved out. A roller 64 is also rotatably set at the bottom of the support seat 12, which also reduces the friction during the movement.

[0024] See also Figure 3 , 4 , 5, 8, in order to drive the turntable 13 and the roller connecting rod 26 to rotate when needed, a flat plate 44 is fixed to the end surface of the fixed connecting seat 25 away from the support seat 12, the driving mechanism 14 includes a motor 141 fixed on the flat plate 44 and a driving shaft 142 fixed to the output end of the motor 141, a plurality of groups of first teeth 45 are evenly arranged on the circumferential side of the annular inner wall of the shaft body 23, a plurality of groups of second teeth 46 are evenly arranged on the circumferential side of the outer wall of the roller connecting rod 26, the first teeth 45 and the second teeth 46 are not on the same cross section, and the end of the driving shaft 142 away from the motor 141 extends into the annular structure of the shaft body 23, and the driving The circumferential outer wall of the shaft 142 is provided with a first partial tooth 47 for meshing with the first tooth portion 45 and a second partial tooth 48 for meshing with the second tooth portion 46. The first partial tooth 47 and the second partial tooth 48 are located on the circumferential outer wall at different length positions in the axial direction of the drive shaft 142. When the drive shaft 142 rotates, the first partial tooth 47 meshes with the first tooth portion 45 to drive the turntable 13 to rotate an angle. After the turntable 13 rotates an angle to drive the Z-type forming mechanism to switch to another Z-type forming mechanism, the second partial tooth 48 will mesh with the second tooth portion 46 to drive the roller shaft connecting rod 26 to rotate, thereby winding the steel billet waste once.

[0025] See also Figure 4 , 6 In order to make the Z-shaped steel 60 maintain its shape for a period of time after being formed to avoid plastic rebound, a shaping track 49 is provided on one end face of the linkage disk 1152. The shaping track 49 is coaxially arranged with the turntable 13. The opening at one end of the shaping track 49 is connected to the opening position at one end of the inclined guide groove 8. After the push rod 9 drives the linkage disk 1152 to rotate through the inclined guide groove 8, the steel billet is formed into the Z-shaped steel 60 through the cooperation of the first linkage mechanism 115 and the second linkage mechanism 116. After the turntable 13 rotates, the push rod 9 continues to slide in the shaping track 49 for a period of time to shape the Z-shaped steel 60. After the push rod 9 is separated from the shaping track 49, under the action of the torsion spring, the upper clamping plate 111 and the lower clamping plate 112 will be driven to separate, and the first bending plate 113 and the second bending plate 114 will return to their initial state.

[0026] See also Figure 4 , 11In order to take out the formed Z-shaped steel 60 when the upper clamping plate 111 is separated from the lower clamping plate 112, an elastic component is provided between the upper clamping plate 111 and the lower clamping plate 112. The elastic component includes an upper hinge plate 50 and a lower hinge plate 51. One end of the upper hinge plate 50 is hinged to the upper clamping plate 111, and the other end is hinged to the lower hinge plate 51. One end of the lower hinge plate 51 is hinged to the lower clamping plate 112, and the other end is hinged to the upper hinge plate 50. A pusher is also hinged on the end surface of the upper hinge plate 50 close to the lower hinge plate 51. Plate 52, a material box 53 is arranged on one side of the receiving plate, when the upper clamping plate 111 and the lower clamping plate 112 are separated, the pushing plate 52 will be driven to move toward the side of the Z-shaped steel 60 and push the Z-shaped steel 60 into the material box 53, in order to avoid affecting the upper clamping plate 111 and the lower clamping plate 112 to clamp the steel billet, the upper clamping plate 111 and the lower clamping plate 112 are arranged on the end faces where they are close to each other. Hidden grooves 54 are provided for hiding the upper hinged plate 50 and the lower hinged plate 51. In the subsequent process, the material box 53 can be moved out together with the receiving plate to facilitate the processing of the Z-shaped steel 60.

[0027] See also Fig.11 , in order to enable the double-sided bevel gear disc 1153 to rotate an angle when the upper clamping plate 111 and the lower clamping plate 112 clamp the steel billet, thereby driving the first bending plate 113 and the second bending plate 114 to bend, the upper clamping plate 111 and the upper are provided with a pre-clamping plate 55 and a clamping plate groove 56 for the pre-clamping plate 55 to slide, a guide rod 57 is fixed on the pre-clamping plate 55, and the end of the guide rod 57 away from the pre-clamping plate 55 passes through the upper clamping plate 111, and the end of the guide rod 57 passing through the upper clamping plate 111 is provided with a limit plate 58, and a spring 59 is sleeved on the guide rod 57. When the upper clamping plate 111 and the lower clamping plate 112 move toward the side approaching each other, the pre-clamping plate 55 will first press the steel billet, so that there is still space for movement between the upper clamping plate 111 and the lower clamping plate 112, so that during the process of clamping the steel billet, the first bending plate 113 and the second bending plate 114 are bent again, thereby improving the forming stability of the Z-shaped steel 60.

[0028] See also Figure 1-11 As shown, when the device is in use, the external stepping feeder feeds the externally rolled steel coils between the two sets of turntables 13 in a stepping manner, and each feeding is the length required for forming the Z-shaped steel 60.

[0029] In the initial state, a set of Z-shaped steel forming mechanisms 11 is located at a position opposite to the steel billet on the feeding side, and the stepping feeder feeds a section of the steel billet to the gate plate 3. At this time, the two sides of the steel billet are respectively inserted between the upper clamping plate 111 and the lower clamping plate 112 of the Z-shaped steel forming mechanisms 11 on both sides. At this time, the motor 141 is started, and the motor 141 drives the driving shaft 142 to rotate an angle. At this time, the first local tooth 47 is meshed with the first tooth portion 45 to drive the shaft body 23 to rotate an angle, and the shaft body 23 drives the turntable 13 to rotate, and the turntable 1 3 drives the Z-shaped steel forming mechanism 11 to rotate, the gate knife 2 and the first bending plate 113 will rotate with the turntable 13 and cooperate with the gate plate 3 to cut out a steel billet. After the steel billet is cut out, the turntable 13 continues to rotate, and the stop rod 9 will pass through the inclined guide groove 8 of the linkage disk 1152 to drive the linkage disk 1152 to rotate. The rotation of the linkage disk 1152 will drive the first bidirectional screw rod 1151 to rotate, so that the upper clamping plate 111 and the lower clamping plate 112 move toward the side close to each other, so that the pre-clamping plate 55 clamps the steel billet first, and the turntable 13 rotates to make the stop rod 9 pass through the inclined guide groove 8 of the linkage disk 1152 to drive the linkage disk 1152 to rotate. The rod 9 continues to move in the inclined guide groove 8, which will drive the first bevel gear 1164 and the second bevel gear 1165 to rotate, so that the first bending plate 113 and the second bending plate 114 rotate, and the two ends of the steel billet located at the upper clamping plate 111 and the lower clamping plate 112 are bent. After the steel billet is formed into a Z-shaped plate, the rod 9 will enter the shaping track 49 and slide a distance to prevent the upper clamping plate 111, the lower clamping plate 112, the first bending plate 113 and the second bending plate 114 from immediately returning to the initial position, so that the Z-shaped plate is shaped. In the meantime, after the push rod 9 disengages from the shaping track 49, under the action of the torsion spring, the first bidirectional screw rod 1151 will rotate to the initial state, so that the upper clamping plate 111, the lower clamping plate 112, the first bending plate 113 and the second bending plate 114 return to the initial state. When the upper clamping plate 111 and the lower clamping plate 112 return to the initial state, the upper hinge plate 50 and the lower hinge plate 51 will be driven to open an angle, and the pushing plate 52 will be moved toward one side of the Z-shaped rod to push the Z-shaped steel 60 out, so that the Z-shaped steel 60 falls into the material box 53.

[0030] After completing one forming process, the first local teeth 47 disengage from the first tooth portion 45, the second local teeth 48 mesh with the second tooth portion 46 and drive the roller shaft connecting rod 26 to rotate an angle, and the steel billet waste is wound once. Then the second local teeth 48 disengage from the second tooth portion 46, the first local teeth 47 mesh with the first tooth portion 45 again and drive the turntable 13 to rotate another angle, so that the next Z-shaped forming mechanism rotates to a position relative to the steel billet delivered by the stepping feeder, thereby performing the above-mentioned Z-shaped steel 60 forming step again.

[0031] After the steel billet is used up, the carrier 32 can be driven to rise to a position close to the steel billet waste by moving the cylinder 31, and then the servo motor 36 is started. The servo motor 36 drives the screw rod 35 to rotate and drives the second bidirectional screw rod 35 to rotate through the engagement of the first right-angle gear 37 and the second right-angle gear 38, so that the support seats 12 on both sides slide toward the side away from each other, so that the waste collecting roller 27 is separated from the roller shaft connecting rod 26 and falls on the carrier 32, and the servo motor 36 continues to drive the screw rod 35 to rotate until the carrier 32 drives the steel billet waste to a suitable position.

[0032] After the steel billet scrap on the scrap collecting roller 27 and the Z-shaped steel 60 in the material box 53 are processed, the servo motor 36 can be driven to reverse and drive the carrier frame 32 to between the roller shaft connecting rods 26 on both sides. At the same time, the new roller shaft is placed between the roller shaft connecting rods 26 on both sides. In the process of the support seats 12 on both sides approaching each other, the cross blocks 28 on both sides of the scrap collecting roller 27 will be stuck in the cross grooves 29, thereby completing the installation of the scrap collecting roller 27.

[0033] Another technical solution of the present invention is: See also Figure 1 , 2 A square light steel keel ceiling light trough assembly includes a Z-shaped steel 60, and also includes an upper steel 61 spanning across two side walls, and lower steels 62 are connected to the two side walls below the upper steel 61, and the upper steels 61 and the lower steels 62 are arranged in parallel and are arranged in multiple groups at equal intervals along the length direction of the wall, and each group of corresponding upper steels 61 and lower steels 62 are connected with a Z-shaped steel 60, and the outer ends of multiple groups of lower steels 62 on one side of the wall are connected with F-shaped channel steels 63, and a light trough area for installing a light strip is formed between the lower steel 62, the Z-shaped steel 60 and the F-shaped channel steel 63, and the light trough area can be used to install the light strip. The light trough assembly supported by the light steel keel can effectively increase the strength, and because the Z-shaped steel 60 is made by the first technical solution, the shape of the Z-shaped steel 60 remains more uniform, which can ensure the stability of the light steel keel ceiling light trough assembly during use.

[0034] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A square light steel keel ceiling lamp trough assembly processing equipment, characterized by: It comprises a base (30) and a Z-shaped steel forming device (1) symmetrically arranged on both sides of the base (30), wherein the Z-shaped steel forming device (1) comprises a support base (12), a Z-shaped steel forming mechanism (11), a rotating disk (13), and a driving mechanism (14) for driving the rotating disk (13) to rotate; A plurality of Z-shaped steel forming mechanisms (11) are evenly arranged along the circumference of the rotating disk (13), and the Z-shaped steel forming mechanisms (11) include an upper clamping plate (111), a lower clamping plate (112), a first bending plate (113), a second bending plate (114), a first linkage mechanism (115) for driving the upper clamping plate (111) and the lower clamping plate (112) to slide toward one side closer to or away from each other, and a second linkage mechanism (115) for driving the first bending plate (113) and the second bending plate (114) to rotate. 16), the first linkage mechanism (115) drives the upper clamping plate (111) and the lower clamping plate (112) to clamp and release the steel billet, and the second linkage mechanism (116) drives the first bending plate (113) and the second bending plate (114) to bend the steel billet, a gate knife (2) is provided on the side of the upper clamping plate (111) away from the turntable (13), and a gate plate (3) is provided on the top of the base (30), and the gate knife (2) cooperates with the first bending plate (113) to cut out the steel billet after passing through the gate plate (3); The upper clamping plate (111), the lower clamping plate (112), the first bending plate (113) and the second bending plate (114) are arranged on the end surface of one side of the rotating disk (13) close to the other group of rotating disks (13); the first bending plate (113) is arranged on one side of the upper clamping plate (111) and is arranged flush with the upper clamping plate (111); the second bending plate (114) is arranged on the other side of the upper clamping plate (111) and is arranged flush with the lower clamping plate (112); the first linkage mechanism (115) and the second linkage mechanism (116) are arranged on the end surface of one side of the rotating disk (13) away from the other group of rotating disks (13); the first linkage mechanism (115) includes a first bidirectional screw rod (1151) and a linkage disk (1152); the upper clamping plate (111) and the lower clamping plate (112) are close to each other; A linkage plate (4) is provided on one end surface of the turntable (13), and the linkage plate (4) extends to the back of the turntable (13). A first bidirectional screw rod (1151) is rotatably arranged on the turntable (13). Two sets of linkage plates (4) are symmetrically arranged on both sides of the length direction of the first bidirectional screw rod (1151) and are threadedly connected to the first bidirectional screw rod (1151). An inclined guide groove (8) is provided on the linkage plate (1152). A stopper (9) for abutting against the inclined guide groove (8) is fixed on the support seat (12). When the turntable (13) rotates, the inclined guide groove (8) passes through the stopper (9), and then drives the first bidirectional screw rod (1151) to rotate by an angle. A return member for driving the first bidirectional screw rod (1151) to return to the initial turntable is provided on the turntable (13);The first linkage mechanism (115) further comprises a double-sided bevel gear plate (1153) coaxially arranged in the middle of the first bidirectional lead screw. The second linkage mechanism (116) comprises a first double-sided bevel gear (1161), a second double-sided bevel gear (1162), a third double-sided bevel gear (1163), a first bevel gear (1164) and a second bevel gear (1165). A fixing rod (6) is fixed to the end surface of one side of the first bending plate (113) and the second bending plate (114) close to the rotating disk (13). The first bending plate (113) is fixedly connected to the first bevel gear (1164) via the fixing rod (6). The second bending plate (114) is fixedly connected to the second bevel gear (1165) via the fixing rod (6). The fixing rod (6) is rotatably arranged on the rotating disk (13). The wheel (1161) is rotatably arranged on the rotating disk (13), one side of the first double-sided bevel gear (1161) is meshed and connected with the double-sided bevel gear disk (1153), the second double-sided bevel gear (1162) is rotatably arranged on the rotating disk (13), one side of the second double-sided bevel gear (1162) is meshed and connected with the second bevel gear (1165), and the other side is meshed and connected with the double-sided bevel gear disk (1153), the first double-sided bevel gear (1161) and the second double-sided bevel gear (1162) are respectively arranged on both sides of the double-sided bevel gear disk (1153) and are respectively meshed at the upper and lower ends of the double-sided bevel gear disk (1153) in the axial direction, the third double-sided bevel gear (1163) is coaxially connected with the first double-sided bevel gear (1161), and the third double-sided bevel gear (1163) is meshed and connected with the first bevel gear (1164). ; 2. According to claim 1, a square light steel keel ceiling lamp trough assembly processing equipment is characterized by: A shaft body (23) is provided on one side of the rotating disk (13), and one end of the shaft body (23) is rotatably disposed on the support seat (12).

3. The square light steel keel ceiling lamp trough assembly processing equipment according to claim 2 is characterized by: The shaft body (23) is an annular structure. The annular interior of the shaft body (23) separates the support seat (12) into an inner disk (24). The support seat (12) is provided with a fixed connection seat (25) for fixing the inner disk (24) on the annular outer side of the shaft body (23). A roller connecting rod (26) is rotatably provided at the axis center of the inner disk (24). One end of the roller connecting rod (26) extends to the outer end of the end surface of the rotating disk (13) away from the shaft body (23). A waste collection roller (27) is provided between the two groups of rotating disks (13). The two axial ends of the waste collection roller (27) are respectively connected to the roller connecting rod (26).

4. The square light steel keel ceiling lamp trough assembly processing equipment according to claim 3 is characterized by: A flat plate (44) is fixed to an end surface of one side of the fixed connection seat (25) away from the support seat (12); the driving mechanism (14) comprises a motor (141) fixed to the flat plate (44) and a driving shaft (142) fixed to an output end of the motor (141); a plurality of groups of first teeth (45) are evenly arranged along the circumference of the annular inner wall of the shaft body (23); a plurality of groups of second teeth (46) are evenly arranged along the circumference of the outer wall of the roller shaft connecting rod (26); the first teeth (45) and the second teeth (46) are evenly arranged along the circumference of the outer wall of the roller shaft connecting rod (26); The tooth portions (46) are not on the same cross section; one end of the drive shaft (142) away from the motor (141) extends into the annular structure of the shaft body (23); a first partial tooth (47) for meshing with the first tooth portion (45) and a second partial tooth (48) for meshing with the second tooth portion (46) are provided on the circumferential outer wall of the drive shaft (142); the first partial tooth (47) and the second partial tooth (48) are located on the circumferential outer wall of the drive shaft (142) at different length positions in the axial direction.

5. The square light steel keel ceiling lamp trough assembly processing equipment according to claim 1 is characterized by: A shaped track (49) is provided on one end surface of the linkage disk (1152). The shaped track (49) is coaxially arranged with the rotating disk (13). An opening at one end of the shaped track (49) is connected to an opening at one end of the inclined guide groove (8).

6. The square light steel keel ceiling lamp trough assembly processing equipment according to claim 1 is characterized by: A first fixing plate (7) is symmetrically arranged at the position of each set of Z-shaped steel forming mechanisms (11) on the rotating disk (13), and the two axial ends of the first bidirectional screw rod (1151) respectively penetrate the first fixing plates (7) on both sides and are rotatably connected with the first fixing plates (7); a second fixing plate (20) is also arranged at the position of each set of Z-shaped steel forming mechanisms (11) on the rotating disk (13), and the fixing plates are correspondingly arranged on one side of the two sets of double-sided bevel gears, and the double-sided bevel gears are axially extended with a rotating rod rotatably connected with the second fixing plate (20).

7. The square light steel keel ceiling lamp trough assembly processing equipment according to claim 1 is characterized by: The rotating disk (13) is provided at each position of the Z-shaped steel forming mechanism (11) with a plate groove (5) for the linkage plate (4) to slide and a rod hole for the fixing rod (6) to rotate.

8. The square light steel keel ceiling lamp trough assembly processing equipment according to claim 1 is characterized by: A movable cylinder (31) is slidably provided on the top of the base (30), a support frame (32) for receiving steel coil waste is provided on the top of the cylinder, an extension frame (40) is extended upward from one end of the support frame (32), and a material guide roller (41) is provided on the top of the extension frame (40); the support seats (12) on both sides are slidably provided on the base (30), and a driving component for driving the support seats (12) on both sides to slide is provided on the base (30).

9. The square light steel keel ceiling lamp trough assembly processing equipment according to claim 1 is characterized by: An elastic component is provided between the upper clamping plate (111) and the lower clamping plate (112), and the elastic component comprises an upper hinged plate (50) and a lower hinged plate (51). One end of the upper hinged plate (50) is hinged to the upper clamping plate (111), and the other end is hinged to the lower hinged plate (51). One end of the lower hinged plate (51) is hinged to the lower clamping plate (112), and the other end is hinged to the upper hinged plate (50). A push plate (52) is also hinged to an end surface of one side of the upper hinged plate (50) close to the lower hinged plate (51).

10. A square light steel keel ceiling light trough assembly, comprising a Z-shaped steel (60) processed by the square light steel keel ceiling light trough assembly processing equipment according to any one of claims 1 to 9, characterized in that: It also includes upper steel (61) spanning across the two side walls, and lower steel (62) is connected to the two side walls below the upper steel (61), the upper steel (61) and the lower steel (62) are arranged in parallel and are arranged in multiple groups at equal intervals along the length direction of the wall, and Z-shaped steel (60) is connected between each group of corresponding upper steel (61) and lower steel (62), and F-shaped channel steel (63) is connected between the outer ends of the multiple groups of lower steel (62) on one side of the wall, and a light trough area for installing a light strip is formed between the lower steel (62), the Z-shaped steel (60) and the F-shaped channel steel (63).

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