An automatic conveyor laser cutting machine

Abstract

The present invention discloses an automated conveying laser cutting machine, which relates to the technical field of laser cutting machines, and includes a main assembly, including a fixed seat, a fixed frame, a driving member and a laser cutting machine body, wherein the fixed frame is fixed on the fixed seat, the driving member is fixed on the fixed frame, and the laser cutting machine body is arranged at the bottom of the driving member; a positioning assembly is arranged on the fixed frame, and includes a transmission member, a follower, a positioning member and a connecting member, wherein the transmission member is arranged on the outside of the driving member, the follower is connected to the top of the fixed seat, the positioning member is arranged at the bottom of the fixed seat, and the connecting member is located inside the positioning member. The beneficial effects of the present invention are as follows: the positioning assembly is arranged to center the cut material, so that the material is kept horizontal during the transmission process, and the material is prevented from being offset due to the transmission, resulting in unqualified material cutting.

Description

Technical Field

[0001] The invention relates to the technical field of laser cutting machines, in particular to an automatic conveying type laser cutting machine. Background Art

[0002] Cutting machines are often used in industry. In fact, there is not just one type of cutting machine, but there are many types according to different functions or principles. Common ones include flame cutting machines, plasma cutting machines, laser cutting machines, water cutting machines, etc. Among them, laser cutting machines are the most efficient among many cutting machines, and the cutting accuracy is also unmatched by other types of cutting machines. Laser cutting machines make full use of laser beams to process raw materials. The laser causes the raw materials to undergo a series of changes such as melting, gasification, and fracture. After the material absorbs the laser energy, the processed material will be cut off. At present, most of the used carbon dioxide laser sources have an operating power ranging from several hundred watts to several kilowatts, but in comparison, it is a relatively low power value. After reflection through the mirror, the laser beam will be highly concentrated and then melt the material. At present, in the industrial field, laser cutting machines have a wide range of applications.

[0003] When the laser cutting machine of the prior art cuts materials, the materials are easily offset during the transmission process, causing the cutting position of the materials to be tilted, resulting in the material cut being skewed. The cut materials cannot meet the actual use requirements and the qualified rate of the material cutting is reduced. Summary of the invention

[0004] In view of the above problems existing in the existing automatic conveyor laser cutting machine, the present invention is proposed.

[0005] Therefore, the problem to be solved by the present invention is that when the laser cutting machine of the prior art cuts the material, the material is easily offset during the transmission process, causing the cutting position of the material to be tilted, resulting in the material being skewed at the incision, and the cut material cannot meet the actual use requirements, and the qualified rate of the material cutting is reduced.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an automated conveyor-type laser cutting machine, comprising a main assembly, including a fixed seat, a fixed frame, a driving member and a laser cutting machine body, wherein the fixed frame is fixed on the fixed seat, the driving member is fixed on the fixed frame, and the laser cutting machine body is arranged at the bottom end of the driving member;

[0007] The positioning component is arranged on the fixing frame, and includes a transmission member, a driven member, a positioning member and a connecting member, wherein the transmission member is arranged on the outside of the driving member, the driven member is connected to the top of the fixing seat, the positioning member is arranged on the bottom of the fixing seat, and the connecting member is located inside the positioning member.

[0008] As a preferred solution of the automated conveying laser cutting machine described in the present invention, wherein: the driving component includes a motor, a transmission rod, a first threaded sleeve and a positioning seat, the motor is fixed to the top of the fixed frame, the transmission rod is fixed to the output end of the motor, the first threaded sleeve is threadedly connected to the outside of the transmission rod, the positioning seat slides on the fixed frame, and the laser cutting machine body is fixed to one side of the positioning seat.

[0009] As a preferred solution of the automated conveying laser cutting machine described in the present invention, the transmission member includes a ratchet, a fixed plate, a first gear, a pawl, a first spring and a fixed block, the ratchet is fixed to the outside of the transmission rod, the fixed plate is fixed to the top of the fixed frame, the first gear is rotatably connected to one side of the fixed plate, the pawl is rotatably connected to one side of the first gear, the first spring is fixed to one side of the pawl, the fixed block is fixed to the other end of the first spring, and the side surface of the fixed block is fixed to the first gear.

[0010] As a preferred solution of the automated conveying laser cutting machine described in the present invention, the driven member includes a connecting block, a fixed shaft, a first pressure roller and a second gear, the connecting block is fixed to the top of the fixed seat, the fixed shaft is rotatably connected to one side of the connecting block, the first pressure roller is fixed to the outside of the fixed shaft, and the second gear is fixed to the outside of the fixed shaft.

[0011] As a preferred solution of the automatic conveying laser cutting machine described in the present invention, the follower also includes a positioning block and a second pressure roller, the positioning block is fixed to the bottom of the fixed seat, and the second pressure roller is rotatably connected to one side of the positioning block.

[0012] As a preferred solution of the automated conveying laser cutting machine described in the present invention, the positioning member includes a mounting block, a threaded column, a second threaded sleeve, a connecting seat, a positioning plate, a third gear and a fourth gear; the mounting block is fixed to the bottom of the fixing seat, the threaded column is rotatably connected to one side of the mounting block, the second threaded sleeve is threadedly connected to the outside of the threaded column, the connecting seat is movably connected to the outside of the second threaded sleeve, the positioning plate is fixed to the top of the connecting seat, the third gear is fixed to the outside of the transmission rod, the fourth gear is fixed to the outside of the threaded column, and the fourth gear and the third gear are driven by a chain.

[0013] As a preferred solution of the automatic conveying laser cutting machine described in the present invention, a through groove is provided on the top of the fixing seat, and the upper end of the connecting seat is located in the through groove and is slidably connected to the inner wall of the through groove.

[0014] As a preferred solution of the automatic conveying laser cutting machine described in the present invention, a chamber is provided in the connecting seat, and the connecting piece is located in the chamber.

[0015] As a preferred solution of the automatic conveying laser cutting machine described in the present invention, the connecting part includes a push plate, a movable block, a movable plate, a fixed column, a limit block, a clamping block and a second spring, the push plate is located on one side of the positioning plate, the movable block is movably connected in the positioning plate, one side of the movable block is fixed to the side of the positioning plate, the movable plate is movably connected in the chamber, the fixed column is fixed in the movable plate, the limit block is fixed in the movable block, the clamping block is fixed to the bottom of the movable plate, the second spring is fixed to the top of the clamping block, the top of the second spring is fixed to the top wall in the chamber, a positioning groove matching the clamping block is provided on the outer side of the second threaded sleeve, and the bottom end of the clamping block is inserted into the positioning groove.

[0016] As a preferred solution of the automatic conveying laser cutting machine described in the present invention, the limit block is fixed in the movable block in an inclined state, and the inclination angle is forty-five degrees, and the fixed column slides on the top of the limit block.

[0017] The beneficial effect of the present invention is that the positioning component is arranged to center the cut material, so that the material can be kept level during the transmission process, avoiding the situation in which the position of the material is shifted due to the transmission, resulting in unqualified material cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of 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.

[0019] Figure 1 This is the structural diagram of the automated conveyor laser cutting machine.

[0020] Figure 2 For automatic conveyor laser cutting machine Figure 1 Enlarged structural diagram at point A in the middle.

[0021] Figure 3 This is a structural diagram of the fixed base of the automated conveyor laser cutting machine from another perspective.

[0022] Figure 4 This is a partial structural diagram of the fixed base of the automated conveyor laser cutting machine from another perspective.

[0023] Figure 5This is the connection structure diagram of the threaded column and connecting seat of the automated conveyor laser cutting machine.

[0024] Figure 6 This is a cross-sectional view of the connection seat of the automated conveyor laser cutting machine.

[0025] Figure 7 For automatic conveyor laser cutting machine Figure 6 Enlarged structural diagram at point B in the middle.

[0026] Figure 8 This is a structural diagram of the second threaded sleeve and the clamping block connection of the automated conveying laser cutting machine.

[0027] In the figure: main assembly, 100; positioning assembly, 200; fixed seat, 101; fixed frame, 102; driving member, 103; laser cutting machine body, 104; transmission member, 201; driven member, 202; positioning member, 203; connecting member, 204; motor, 103a; transmission rod, 103b; first threaded sleeve, 103c; positioning seat, 103d; ratchet, 201a; fixed plate, 201b; first gear, 201c; ratchet, 201d; first spring, 201e; fixed block, 201f; connecting block, 202a; fixed Shaft, 202b; first pressure roller, 202c; second gear, 202d; second pressure roller, 202f; positioning block, 202e; mounting block, 203a; threaded column, 203b; second threaded sleeve, 203c; connecting seat, 203d; positioning plate, 203e; third gear, 203f; fourth gear, 203g; through groove, S; chamber, M; push plate, 204a; movable block, 204b; movable plate, 204c; fixed column, 204d; limit block, 204e; clamping block, 204f; second spring, 204g; positioning groove, N. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example 1

[0031] Reference Figure 1~Figure 5 , which is the first embodiment of the present invention, provides an automated conveying laser cutting machine, which includes a main body component 100 and a positioning component 200, which cooperate to correct the position of the conveyed material so that the material cut will not be skewed, thereby improving the qualified rate of material cutting.

[0032] Specifically, the main assembly 100 includes a fixing seat 101, a fixing frame 102, a driving member 103 and a laser cutting machine body 104. The fixing frame 102 is fixed on the fixing seat 101, the driving member 103 is fixed on the fixing frame 102, and the laser cutting machine body 104 is arranged at the bottom end of the driving member 103.

[0033] The fixing frame 102 is U-shaped and is used to support the driving member 103. The driving member 103 is used to drive the laser cutting machine body 104 to move, so that the laser cutting machine body 104 can cut the material (this is the prior art and will not be elaborated in detail in this solution).

[0034] Specifically, the positioning assembly 200 is arranged on the fixed frame 102, and includes a transmission member 201, a driven member 202, a positioning member 203 and a connecting member 204. The transmission member 201 is arranged on the outside of the driving member 103, the driven member 202 is connected to the top of the fixed seat 101, the positioning member 203 is arranged at the bottom of the fixed seat 101, and the connecting member 204 is located inside the positioning member 203.

[0035] When the material is transmitted, the driving member 103 rotates clockwise to drive the transmission member 201 and the positioning member 203 to rotate, and the laser cutting machine body 104 does not work. The transmission member 201 drives the driven member 202 to transmit the material, so that the cut material can be transported at an equal distance, and the positioning member 203 moves to the side away from the material. At this time, the correction of the material is released. When the driving member 103 rotates in the opposite direction, the laser cutting machine body 104 works, and the transmission member 201 does not rotate due to the resistance of the driven member 202 and the material. The positioning member 203 moves to the side close to the material under the reverse rotation of the driving member 103, so as to correct the material and prevent the material from tilting. Example 2

[0036] Reference Figure 2~Figure 8 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0037] Specifically, the driving member 103 includes a motor 103a, a transmission rod 103b, a first threaded sleeve 103c and a positioning seat 103d. The motor 103a is fixed to the top of the fixed frame 102, the transmission rod 103b is fixed to the output end of the motor 103a, the first threaded sleeve 103c is threadedly connected to the outside of the transmission rod 103b, the positioning seat 103d slides on the fixed frame 102, and the laser cutting machine body 104 is fixed to one side of the positioning seat 103d.

[0038] The motor 103a is used to drive the transmission rod 103b to rotate, and the transmission rod 103b rotates in the first threaded sleeve 103c, so that the first threaded sleeve 103c drives the positioning seat 103d to move, and the positioning seat 103d drives the laser cutting machine body 104 to move, so that the laser cutting machine body 104 cuts the material. When the motor 103a drives the transmission rod 103b to rotate in the opposite direction, the first threaded sleeve 103c and the positioning seat 103d drive the laser cutting machine body 104 to move in the opposite direction. At the same time, the laser cutting machine body 104 does not work, and the transmission member 201 will rotate with the transmission rod 103b, so as to cooperate with the driven member 202 to transmit the material.

[0039] Specifically, the transmission member 201 includes a ratchet 201a, a fixed plate 201b, a first gear 201c, a pawl 201d, a first spring 201e and a fixed block 201f. The ratchet 201a is fixed to the outside of the transmission rod 103b, the fixed plate 201b is fixed to the top of the fixed frame 102, the first gear 201c is rotatably connected to one side of the fixed plate 201b, the pawl 201d is rotatably connected to one side of the first gear 201c, the first spring 201e is fixed to one side of the pawl 201d, the fixed block 201f is fixed to the other end of the first spring 201e, and the side of the fixed block 201f is fixed to the first gear 201c.

[0040] A stopper is fixed on the side of the first gear 201c, which is used to position the pawl 201d, so that the first gear 201c driven by the pawl 201d rotates, and when the ratchet 201a rotates clockwise following the transmission rod 103b, the ratchet 201a will mesh with the pawl 201d, and at the same time, the first spring 201e pulls the pawl 201d through the fixed block 201f as a fulcrum, so that the pawl 201d is tightly engaged with the teeth on the ratchet 201a, and the ratchet 201a is rotated clockwise. The first gear 201c is driven to rotate by the pawl 201d, and the first gear 201c drives the follower 202 to rotate through the chain. The follower 202 transmits the material while rotating, so that the material can be transported equidistantly. When the transmission rod 103b rotates counterclockwise, the pawl 201d will disengage from between the teeth of the ratchet 201a. At this time, the first gear 201c will not rotate due to the resistance of the follower 202 and the plate. At the same time, the laser cutting machine body 104 moves to perform cutting operations.

[0041] Specifically, the follower 202 includes a connecting block 202a, a fixed shaft 202b, a first pressure roller 202c and a second gear 202d. The connecting block 202a is fixed to the top of the fixed seat 101, the fixed shaft 202b is rotatably connected to one side of the connecting block 202a, the first pressure roller 202c is fixed to the outside of the fixed shaft 202b, and the second gear 202d is fixed to the outside of the fixed shaft 202b.

[0042] There are two connecting blocks 202a, and the two connecting blocks 202a are symmetrically fixed on the top of the fixed seat 101. The end of the fixed shaft 202b is rotatably connected to the connecting block 202a through a bearing. The second gear 202d is transmission-connected to the first gear 201c through a chain. When the first gear 201c rotates, it drives the second gear 202d to rotate through the chain. The second gear 202d drives the fixed shaft 202b to rotate. The fixed shaft 202b drives the first pressure roller 202c to rotate, and the first pressure roller 202c cooperates with the second pressure roller 202f to convey the material.

[0043] Specifically, the driven member 202 further includes a positioning block 202e and a second pressing roller 202f. The positioning block 202e is fixed to the bottom of the fixing seat 101, and the second pressing roller 202f is rotatably connected to one side of the positioning block 202e.

[0044] Two positioning blocks 202e are provided, and the two positioning blocks 202e are symmetrically fixed at the bottom of the fixed seat 101. Both ends of the second pressure roller 202f are rotatably connected to the positioning blocks 202e through bearings. The material to be cut is placed between the second pressure roller 202f and the first pressure roller 202c. The material is moved by the rotation of the first pressure roller 202c. The material drives the second pressure roller 202f to rotate during the conveying process, which is beneficial to the conveying of the material. Example 3

[0045] Reference Figure 1 to Figure 8 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0046] Specifically, the positioning member 203 includes a mounting block 203a, a threaded column 203b, a second threaded sleeve 203c, a connecting seat 203d, a positioning plate 203e, a third gear 203f and a fourth gear 203g. The mounting block 203a is fixed to the bottom of the fixing seat 101, the threaded column 203b is rotatably connected to one side of the mounting block 203a, the second threaded sleeve 203c is threadedly connected to the outer side of the threaded column 203b, the connecting seat 203d is movably connected to the outer side of the second threaded sleeve 203c, the positioning plate 203e is fixed to the top of the connecting seat 203d, the third gear 203f is fixed to the outer side of the transmission rod 103b, the fourth gear 203g is fixed to the outer side of the threaded column 203b, and the fourth gear 203g and the third gear 203f are driven by a chain.

[0047] There are two mounting blocks 203a, and the ends of the threaded column 203b are fixed to the mounting block 203a through bearings. The threads on both sides of the threaded column 203b are set in opposite directions. The transmission rod 103b drives the third gear 203f to rotate while rotating. The third gear 203f drives the fourth gear 203g to rotate through a chain, and drives the threaded column 203b to rotate through the fourth gear 203g. The threaded column 203b rotates in the second threaded sleeve 203c, and the second threaded sleeve 203c drives the connecting seat 203d to move through the connecting piece 204. The connecting seat 203d drives the positioning plate 203e to move, and the positioning plate 203e corrects the material, so that the material will not be offset.

[0048] Specifically, a through slot S is formed on the top of the fixing seat 101 , and the upper end of the connecting seat 203 d is located in the through slot S and is slidably connected to the inner wall of the through slot S.

[0049] The through slot S is provided to limit the connection seat 203d, so that the connection seat 203d can maintain lateral movement, and the positioning plate 203e is driven by the connection seat 203d to correct the material.

[0050] Specifically, a chamber M is defined in the connection seat 203 d, and the connection member 204 is located in the chamber M.

[0051] The chamber M is provided to install the connecting member 204, thereby releasing the connection between the second threaded sleeve 203c and the connecting seat 203d through the connecting member 204, so that the positioning plate 203e will not continue to clamp the material when calibrating the material.

[0052] Specifically, the connecting member 204 includes a push plate 204a, a movable block 204b, a movable plate 204c, a fixed column 204d, a limit block 204e, a clamping block 204f and a second spring 204g. The push plate 204a is located on one side of the positioning plate 203e. The movable block 204b is movably connected to the positioning plate 203e. One side of the movable block 204b is fixed to the side of the positioning plate 203e. The movable plate 204c is movably connected to the chamber M. The fixed column 204d is fixed in the movable plate 204c. The limit block 204e is fixed in the movable block 204b. The clamping block 204f is fixed to the bottom of the movable plate 204c. The second spring 204g is fixed to the top of the clamping block 204f. The top of the second spring 204g is fixed to the top wall of the chamber M. A positioning groove N matching the clamping block 204f is provided on the outer side of the second threaded sleeve 203c, and the bottom end of the clamping block 204f is inserted into the positioning groove N.

[0053] A sleeve is provided inside the second spring 204g, the bottom end of the sleeve is fixed to the clamping block 204f, the sleeve is movably connected to the limiting column inside, the top of the limiting column is fixed to the top wall of the chamber M, when the positioning plate 203e is positioning and correcting the material, the push plate 204a will contact the material first, and the push plate 204a will push the movable block 204b to move inside the positioning plate 203e when it encounters resistance, and the movable block 204b will drive the limiting block 204e to move at the same time, and the limiting block 20 4e will contact the fixed column 204d, and the fixed column 204d drives the movable plate 204c to move upward, and the movable plate 204c drives the block 204f to move out of the positioning groove N. When the block 204f moves upward, it pushes the second spring 204g and the sleeve to move. The second spring 204g is compressed, and the sleeve slides outside the limiting column, so that the second spring 204g will not bend. In addition, the second threaded sleeve 203c will follow the threaded column 203 b rotates, and at the same time, the positioning plate 203e and the push plate 204a maintain the state of correcting the material. When the transmission rod 103b drives the fourth gear 203g to rotate in the opposite direction through the third gear 203f, the threaded column 203b drives the second threaded sleeve 203c to rotate in the opposite direction, the thrust of the positioning plate 203e and the push plate 204a is reduced, and the block 204f is pushed downward by the thrust of the second spring 204g, and the bottom of the block 204f will be inserted into the positioning groove N. Therefore, when the second threaded sleeve 203c rotates in the opposite direction, the connecting seat 203d is driven to move through the block 204f, and the connecting seat 203d drives the positioning plate 203e to move. At this time, the first gear 201c drives the second gear 202d to rotate through the chain while rotating, and the second gear 202d drives the fixed shaft 202b to rotate, and the fixed shaft 202b drives the first pressure roller 202c to rotate, and the first pressure roller 202c cooperates with the second pressure roller 202f to convey the material.

[0054] Specifically, the limit block 204e is fixed in the movable block 204b in an inclined state, and the inclination angle is forty-five degrees, and the fixed column 204d slides on the top of the limit block 204e.

[0055] By setting the limit block 204e to be inclined, the limit block 204e pushes the fixed column 204d to move upward when following the movement of the movable block 204b, and the movable plate 204c is driven to move by the fixed column 204d, and the movable plate 204c drives the clamping block 204f to move, thereby causing the clamping block 204f to move upward, thereby releasing the connection between the second threaded sleeve 203c and the connecting seat 203d.

[0056] When in use, the motor 103a drives the transmission rod 103b to rotate, and the transmission rod 103b rotates in the first threaded sleeve 103c, so that the first threaded sleeve 103c drives the positioning seat 103d to move, and the positioning seat 103d drives the laser cutting machine body 104 to move, so that the laser cutting machine body 104 cuts the material. When the motor 103a drives the transmission rod 103b to rotate in the opposite direction, the first threaded sleeve 103c and the positioning seat 103d drive the laser cutting machine body 104 to move in the opposite direction. At the same time, the laser cutting machine body 104 does not work. When the ratchet 201a rotates clockwise following the transmission rod 103b, the ratchet 201a will mesh with the pawl 201d, and the pawl 201d is pressed by the fixing block 201f and the first spring 201e. 1d is pushed, so that the pawl 201d is tightly engaged with the teeth on the ratchet 201a, and the ratchet 201a drives the first gear 201c to rotate through the pawl 201d. While the first gear 201c rotates, it drives the second gear 202d to rotate through the chain, and the second gear 202d drives the fixed shaft 202b to rotate. The fixed shaft 202b drives the first pressure roller 202c to rotate, and the first pressure roller 202c cooperates with the second pressure roller 202f to convey the material. When the transmission rod 103b rotates counterclockwise, the pawl 201d will be disengaged from between the teeth of the ratchet 201a. At this time, the first gear 201c will not rotate due to the resistance of the first pressure roller 202c, the second pressure roller 202f and the plate, and at the same time, the laser cutting machine body 104 moves to perform cutting operations.

[0057] The transmission rod 103b drives the third gear 203f to rotate while rotating, and the third gear 203f drives the fourth gear 203g to rotate through the chain, and the fourth gear 203g drives the threaded column 203b to rotate, and the threaded column 203b rotates in the second threaded sleeve 203c, and the second threaded sleeve 203c drives the connecting seat 203d to move through the plugging of the block 204f and the positioning groove N, and the connecting seat 203d drives the positioning plate 203e to move, and the positioning plate 203e corrects the material. In this way, the material will not be offset. When the positioning plate 203e is positioning and correcting the material, the push plate 204a will contact the material first. When the push plate 204a encounters resistance, it will push the movable block 204b to move inside the positioning plate 203e. The movable block 204b will also drive the limit block 204e to move. The limit block 204e will contact the fixed column 204d, and the fixed column 204d will drive the movable plate 204c to move upward. The movable plate 204c drives the block 204f from the inside of the positioning groove N. When the transmission rod 103b drives the fourth gear 203g to rotate in the opposite direction through the third gear 203f, the threaded column 203b drives the second threaded sleeve 203c to rotate in the opposite direction, and the thrust of the positioning plate 203e and the push plate 204a is reduced. The block 204f is pushed downward by the thrust of the second spring 204g, and the bottom of the block 204f is It will be inserted into the positioning groove N, so that when the second threaded sleeve 203c rotates in the opposite direction, the connecting seat 203d is driven to move through the block 204f, and the connecting seat 203d drives the positioning plate 203e to move. At this time, the first gear 201c rotates and drives the second gear 202d to rotate through the chain. The second gear 202d drives the fixed shaft 202b to rotate, and the fixed shaft 202b drives the first pressure roller 202c to rotate, and the first pressure roller 202c cooperates with the second pressure roller 202f to transport the material.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An automated conveyor laser cutting machine, characterized in that: include, A main body component (100) comprises a fixing seat (101), a fixing frame (102), a driving member (103) and a laser cutting machine body (104), wherein the fixing frame (102) is fixed on the fixing seat (101), the driving member (103) is fixed on the fixing frame (102), and the laser cutting machine body (104) is arranged at the bottom end of the driving member (103); A positioning assembly (200), comprising a transmission member (201), a driven member (202), a positioning member (203) and a connecting member (204), wherein the transmission member (201) is arranged outside the driving member (103), the driven member (202) is connected to the top of the fixing seat (101), the positioning member (203) is arranged at the bottom of the fixing seat (101), and the connecting member (204) is located inside the positioning member (203); The driving member (103) comprises a motor (103a), a transmission rod (103b), a first threaded sleeve (103c) and a positioning seat (103d), wherein the motor (103a) is fixed to the top of the fixing frame (102), the transmission rod (103b) is fixed to the output end of the motor (103a), the first threaded sleeve (103c) is threadedly connected to the outside of the transmission rod (103b), the positioning seat (103d) slides on the fixing frame (102), and the laser cutting machine body (104) is fixed to one side of the positioning seat (103d); The transmission member (201) comprises a ratchet (201a), a fixing plate (201b), a first gear (201c), a pawl (201d), a first spring (201e) and a fixing block (201f); the ratchet (201a) is fixed to the outside of the transmission rod (103b); the fixing plate (201b) is fixed to the top of the fixing frame (102); the first gear (201c) is rotatably connected to one side of the fixing plate (201b); the pawl (201d) is rotatably connected to one side of the first gear (201c); one end of the first spring (201e) is fixed to one side of the pawl (201d); the fixing block (201f) is fixed to the other end of the first spring (201e); and the side surface of the fixing block (201f) is fixed to the first gear (201c); The driven member (202) comprises a connecting block (202a), a fixed shaft (202b), a first pressure roller (202c) and a second gear (202d); the connecting block (202a) is fixed to the top of the fixed seat (101); the fixed shaft (202b) is rotatably connected to one side of the connecting block (202a); the first pressure roller (202c) is fixed to the outside of the fixed shaft (202b); and the second gear (202d) is fixed to the outside of the fixed shaft (202b); The driven member (202) further comprises a positioning block (202e) and a second pressure roller (202f), wherein the positioning block (202e) is fixed to the bottom of the fixing seat (101), and the second pressure roller (202f) is rotatably connected to one side of the positioning block (202e); The positioning member (203) comprises a mounting block (203a), a threaded column (203b), a second threaded sleeve (203c), a connecting seat (203d), a positioning plate (203e), a third gear (203f) and a fourth gear (203g); the mounting block (203a) is fixed to the bottom of the fixing seat (101); the threaded column (203b) is rotatably connected to one side of the mounting block (203a); and the second threaded sleeve (203c) is threadedly connected to the fixing seat (101). The connecting seat (203d) is movably connected to the outside of the second threaded sleeve (203c), the positioning plate (203e) is fixed to the top of the connecting seat (203d), the third gear (203f) is fixed to the outside of the transmission rod (103b), the fourth gear (203g) is fixed to the outside of the threaded column (203b), and the fourth gear (203g) and the third gear (203f) are driven by a chain; A chamber (M) is provided in the connection seat (203d), and the connection member (204) is located in the chamber (M); The connecting member (204) comprises a push plate (204a), a movable block (204b), a movable plate (204c), a fixed column (204d), a limit block (204e), a clamping block (204f) and a second spring (204g), wherein the push plate (204a) is located on one side of the positioning plate (203e), the movable block (204b) is movably connected to the positioning plate (203e), one side of the movable block (204b) is fixed to the side of the positioning plate (203e), the movable plate (204c) is movably connected to the chamber (M), and the fixed column (204e) is fixed to the side of the positioning plate (203e). (204d) is fixed in the movable plate (204c), the limit block (204e) is fixed in the movable block (204b), the clamping block (204f) is fixed at the bottom of the movable plate (204c), the second spring (204g) is fixed at the top of the clamping block (204f), the top of the second spring (204g) is fixed to the top wall of the chamber (M), a positioning groove (N) matching with the clamping block (204f) is provided on the outer side of the second threaded sleeve (203c), and the bottom end of the clamping block (204f) is inserted into the positioning groove (N); A through slot (S) is formed on the top of the fixing seat (101), and the upper end of the connecting seat (203d) is located in the through slot (S) and is slidably connected to the inner wall of the through slot (S); The limit block (204e) is fixed in the movable block (204b) in an inclined state, and the inclination angle is forty-five degrees. The fixed column (204d) slides on the top of the limit block (204e).

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