A cutting device for processing stainless steel products

Abstract

The present application relates to a cutting device for processing stainless steel products, and relates to the field of workpiece cutting, which includes a frame, and the frame is provided with a plurality of placement seats for placing workpieces along its width direction; a gantry frame; a loading assembly, the loading assembly is arranged at the loading end of the frame, and the loading roller is used to slide a single workpiece from the loading end to the working area of ​​the frame along the length direction of the frame; a feeding assembly, the feeding assembly includes a fixed frame installed at the bottom of the frame, and the fixed frame is provided with a longitudinally movable sliding cross plate through a first driving member, and the sliding cross plate is provided with pushers at both ends along the length direction of the frame, and the pushers are used to move the workpiece transported to the frame by the loading assembly along the placement seat to a designated working position. The present application has the effect of improving the processing efficiency of stainless steel products.

Description

[0001] The present application relates to the field of workpiece cutting, and in particular to a cutting device for processing stainless steel products. Background Art

[0002] Currently, in the manufacturing industry, stainless steel products are widely used in various fields such as medical devices, food processing, construction and automobiles due to their corrosion resistance, strength and aesthetics. The processing of stainless steel usually involves a variety of machining techniques, of which cutting is the most common one. Cutting equipment is used to remove material to form the desired shape and size.

[0003] However, when processing some special stainless steel pipes, such as stainless steel pipes with thinner walls and stainless steel pipes with higher surface requirements, in order to avoid collisions between multiple stainless steel pipes, multiple loading is required, and the cutting efficiency is low. Summary of the invention

[0004] The present invention aims to solve at least one of the above technical problems in the prior art to a certain extent. To this end, the purpose of the present invention is to provide a cutting device for processing stainless steel products, which can effectively improve the processing efficiency of stainless steel products.

[0005] To achieve the above-mentioned purpose, the present invention provides a cutting device for processing stainless steel products, the cutting device for processing stainless steel products comprising: a frame, the frame is provided with a plurality of placement seats for placing workpieces along its width direction, the placement seats are provided with a plurality of arc grooves arranged at intervals, for stably supporting the workpieces; a gantry, the gantry is installed on the frame, the gantry is provided with a pressing assembly for fixing the workpiece, and a cutting assembly for cutting the workpiece along the width direction of the frame; a loading assembly, the loading assembly is arranged at the loading end of the frame, the loading assembly comprises a pair of loading rollers that cooperate with each other for transmission, the loading rollers are used to slide a single workpiece from the loading end to the working area of ​​the frame along the length direction of the frame; a feeding assembly, the feeding assembly is arranged at the bottom of the frame, the feeding assembly comprises a fixed frame installed at the bottom of the frame, the fixed frame is provided with a sliding cross plate that can move longitudinally through a first driving member, and the sliding cross plate is provided with pushing members at both ends along the length direction of the frame Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Preferably, a guide member is formed on the fixed plate, and the guide member is located between the first slide groove and the second slide groove, and includes a top check plate and a bottom check plate from top to bottom; when the sliding rod moves from the top inclined surface to the second vertical section, the top of the top check plate is pushed to rotate; when the sliding rod moves from the bottom inclined surface to the first vertical section, the bottom of the bottom check plate is pushed to rotate.

[0007] Preferably, two limiting plates are provided on the fixing plate to limit the top anti-return plate and the bottom anti-return plate.

[0008] Preferably, the cutting assembly includes a second screw rod and a second guide rod installed on the gantry, a slider threadedly connected to the second screw rod, the second guide rod is passed through the slider, wherein a cutting motor is installed on the slider, and a cutting disc is installed on the output end of the cutting motor.

[0009] Preferably, a first cylinder is provided on the slider, a guide push block is installed at the bottom of the first cylinder, a guide bevel is formed on the side of the guide push block close to the workpiece to be separated, and the guide push block is used to separate two sections of the workpiece formed after cutting the same workpiece.

[0010] Preferably, the first cylinder is mounted on a gantry, and a push plate is provided at the bottom of the first cylinder. The push plate extends along the width direction of the frame, and the bottom of the push plate is formed into a pointed end for separating two sections of the workpiece formed after cutting the same workpiece.

[0011] Preferably, a positioning assembly is provided on the side of the frame away from the feed end, and the positioning assembly includes a positioning cylinder installed on the frame, and a positioning plate is installed on the output end of the top of the positioning cylinder, and the positioning plate is used to abut against the end of the workpiece. When the positioning cylinder is in a closed state, the upper end surface of the positioning plate is lower than the upper end surface of the frame.

[0012] Preferably, the device also includes a discharging assembly, which is located on the side of the frame away from the feeding assembly. The discharging assembly includes a conveying frame arranged on one side of the frame, and a conveying belt is arranged on the conveying frame, and the transmission direction of the conveying belt is consistent with the length direction of the frame.

[0013] In summary, this application has the following beneficial technical effects:

[0014] 1. Through the coordinated use of the loading assembly and the feeding assembly, the workpiece can be quickly loaded and fed, thereby improving production efficiency. Specifically, a pair of loading rollers in the loading assembly that cooperate with each other can slide a single workpiece from the loading end to the working area of ​​the frame along the length direction of the frame. At the same time, the feeding assembly is located at the bottom of the frame, and the fixed frame therein is equipped with a longitudinally movable sliding cross plate through a first driving member. Pushers are provided at both ends of the sliding cross plate along the length direction of the frame. These pushers are used to move the workpiece transported to the frame by the loading assembly along the placement seat to the designated working position. Such a design allows continuous loading and feeding operations, minimizes manual intervention and operation time, and ensures that the workpiece can be quickly and accurately transported to the processing area.

[0015] 2. The cutting motor that can move relative to the second screw rod can achieve accurate cutting of multiple workpieces. At the same time, the first cylinder and the guide push block work together to effectively separate the workpieces formed after cutting, greatly facilitating subsequent re-operation and improving the overall processing efficiency.

[0016] Advantages of additional aspects of the present invention will be given in part in the following description, and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the cutting equipment for processing stainless steel products of the present invention.

[0018] Figure 2 It is a structural schematic diagram used to represent the cutting assembly of the present invention.

[0019] Figure 3 It is a structural schematic diagram used to represent the feed component of the present invention.

[0020] Figure 4 It is a structural schematic diagram of the present invention for representing the connection relationship between the movable vertical plate and the fixed plate.

[0021] Figure 5 It is a structural schematic diagram used to represent the internal structure of the fixing plate of the present invention.

[0022] Description of reference numerals:

[0023] 10. Frame; 11. Placement seat; 111. Arc groove; 12. Positioning rotating plate;

[0024] 20. Gantry;

[0025] 30. Pressing assembly; 31. Pressing cylinder; 32. Moving plate; 33. Lower pressing plate;

[0026] 40. Cutting assembly; 41. Second screw rod; 42. Second guide rod; 43. Sliding block; 44. Cutting motor; 45. Cutting disc; 46. First cylinder; 461. Guide push block;

[0027] 50. Feeding assembly; 51. Feeding roller; 52. Feeding plate; 53. Feeding motor; 54. Adjusting part;

[0028] 60. Feeding assembly; 61. Fixed frame; 62. Sliding horizontal plate; 63. Pushing member; 631. Moving vertical plate; 632. Pushing plate; 633. Slide rail; 634. Slide bar; 635. Slide rod; 64. Fixed plate; 641. First slide groove; 6411. First vertical section; 6412. Top inclined surface; 642. Second slide groove; 6421. Second vertical section; 6422. Bottom inclined surface; 65. Guide member; 651. Top check plate; 652. Bottom check plate; 653. Limiting piece;

[0029] 70. first driving member; 71. feeding motor; 72. first screw rod; 73. first guide rod;

[0030] 80. Positioning assembly; 81. Positioning cylinder; 82. Positioning plate;

[0031] 90. discharging assembly; 91. conveying rack; 92. conveyor belt. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0033] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0034] The embodiment of the present application discloses a cutting device for processing stainless steel products. Embodiment 1, specifically: the cutting device for processing stainless steel products comprises a frame 10, a gantry 20, a loading assembly 50, and a feeding assembly 60. The frame 10 is provided with a plurality of placement seats 11 for placing workpieces along its width direction, and the placement seats 11 are provided with a plurality of arc grooves 111 arranged at intervals for stably supporting the workpieces; the gantry 20 is installed on the frame 10, and the gantry 20 is provided with a pressing assembly 30 for fixing the workpiece, and a cutting assembly 40 for cutting the workpiece along the width direction of the frame 10; the feeding assembly 50 is arranged at the feeding end of the frame 10, and the feeding assembly 50 includes a pair of feeding rollers 51 that cooperate with each other for transmission, and the feeding rollers 51 are used to slide a single workpiece from the feeding end to the working area of ​​the frame 10 along the length direction of the frame 10, and a feeding plate 52 can be installed on the side of the frame 10 close to the feeding end, and the feeding roller 51 is installed on the feeding plate 52, and a feeding motor 53 is provided on the feeding plate 52 for driving the feeding roller 51. The feeding plate 52 can also be provided with an adjusting member 54 for adjusting the spacing between the two feeding rollers 51.

[0035] The feeding assembly 60 is arranged at the bottom of the frame 10, and the feeding assembly 60 includes a fixed frame 61 installed at the bottom of the frame 10. The fixed frame 61 is equipped with a longitudinally movable sliding cross plate 62 through a first driving member 70. The sliding cross plate 62 is provided with pushing members 63 at both ends along the length direction of the frame 10. The pushing members 63 are used to move the workpiece transported to the frame 10 by the loading assembly 50 along the placement seat 11 to the designated working position.

[0036] The pusher 63 includes a movable vertical plate 631 arranged on one side of the sliding horizontal plate 62, and a pusher plate 632 is arranged on the upper end surface of the movable vertical plate 631, and a plurality of arc-shaped grooves 111 are opened on the pusher plate 632; a horizontally extending slide rail 633 is arranged on the sliding horizontal plate 62, and a slide bar 634 slidably connected to the slide rail 633 is arranged on the movable vertical plate 631; a pair of fixed plates 64 are vertically installed on the fixed frame 61, and the two fixed plates 64 are respectively used in conjunction with the pushers 63 at both ends of the corresponding sliding horizontal plate 62; the fixed plates 64 are both located at the adjacent movable vertical plates 631 away from the slide rail 633 On one side of the movable vertical plate 631 close to the fixed plate 64 is installed a horizontally extending slide bar 635, the fixed plate 64 is provided with a first slide groove 641 and a second slide groove 642 used in conjunction with the slide bar 635; the first slide groove 641 is composed of a first vertical section 6411 and a top inclined surface 6412; the second slide groove 642 is composed of a second vertical section 6421 and a bottom inclined surface 6422; wherein the first vertical section 6411 is close to the feeding end side, the second vertical section 6421 is away from the feeding section side, and the second vertical section 6421 is higher than the first vertical section 6411.

[0037] According to one embodiment of the present invention, the pressing assembly 30 may include a pressing cylinder 31, a moving plate 32, and a lower pressing plate 33. The pressing cylinder 31 is installed at the top of the gantry 20; the moving plate 32 is arranged at the bottom of the gantry 20 and connected to the output end at the bottom of the pressing cylinder 31; two lower pressing plates 33 are arranged, both of which are installed at the bottom of the moving plate 32; and an elastic member may be arranged on the lower pressing plate 33 to prevent the lower pressing plate 33 from causing adverse damage to the workpiece.

[0038] The first driving member 70 may include a feed motor 71, a first screw rod 72, and a first guide rod 73; wherein the feed motor 71 is fixedly connected to the bottom of the fixed frame 61; the bottom end of the first screw rod 72 is connected to the output end of the feed motor 71, and the top end is rotatably connected to the frame 10, and the first screw rod 72 is threadedly penetrated on the sliding cross plate 62; the first guide rod 73 is fixedly connected between the fixed frame 61 and the frame 10, and the first guide rod 73 is penetrated on the sliding cross plate 62. When in use, the first screw rod 72 is driven to rotate by the feed motor 71, thereby driving the sliding cross plate 62 to move vertically along the first guide rod 73.

[0039] When in use, firstly, a single steel pipe is transported to the placement seat 11 through the loading assembly 50; then, the feeding assembly 60 is used to move the sliding cross plate 62 upward, and the sliding cross plate 62 simultaneously drives the moving vertical plate 631 to move upward, and the moving vertical plate 631 drives the pushing plate 632 to move upward, and the pushing plate 632 pushes the workpiece upward, at this time, the sliding rod 635 on the moving vertical plate 631 slides along the second vertical section 6421, and then as the sliding cross plate 62 continues to move upward, since the sliding rod 635 moves to the top inclined surface 6412, at this time, the moving vertical plate 631 moves horizontally relative to the sliding cross plate 62. The upward movement eventually drives the push plate 632 to move in the horizontal direction, so that the push plate 632 drives the workpiece into the adjacent arc groove 111 on the placement seat 11; the sliding cross plate 62 moves downward, and the sliding cross plate 62 drives the moving vertical plate 631 and the push plate 632 to move vertically, and the slide bar 635 moves along the first vertical section 6411; when the sliding cross plate 62 drives the slide bar 635 to slide to the bottom inclined surface 6422 through the moving vertical plate 631, the moving vertical plate 631 moves horizontally relative to the sliding cross plate 62, returns to the initial position, and completes one feeding of the workpiece.

[0040] The steel pipe loading process is described in detail below, which can be specifically divided into the following four stages: 1. Loading stage: The operator or the automated system places a single steel pipe between the loading rollers 51 of the loading assembly 50. Through a motor or other driving method, the loading rollers 51 cooperate with each other to slide the steel pipe from the loading end to the working area of ​​the frame 10 along the length direction of the frame 10, and finally place it on the placement seat 11.

[0041] Second, feeding stage: the feeding assembly 60 starts to work, and the first driving member 70 is activated, so that the sliding horizontal plate 62 connected to the fixed frame 61 moves longitudinally. As the sliding horizontal plate 62 moves upward, the movable vertical plate 631 and its components connected thereto also rise. The push plate 632 at the upper end of the movable vertical plate 631 has an arc groove 111, and the push plate 632 can push the steel pipe upward. At this time, the slide bar 635 on the movable vertical plate 631 slides upward along the second vertical section 6421 on the fixed plate 64.

[0042] 3. Workpiece positioning stage: When the sliding horizontal plate 62 continues to rise, the sliding rod 635 enters the top inclined surface 6412, which causes the moving vertical plate 631 and the pushing plate 632 to move horizontally relative to the sliding horizontal plate 62. This horizontal movement moves the steel pipe to the upper part of the adjacent arc groove 111 on the placement seat 11, thereby achieving the positioning of the workpiece.

[0043] 4. Reset stage: After the workpiece is positioned, the sliding horizontal plate 62 starts to move downward, driving the movable vertical plate 631 and the push plate 632 to vertically descend, and the slide bar 635 slides down along the first vertical section 6411. At this time, the workpiece is located on the placement seat 11. When the sliding horizontal plate 62 passes the bottom inclined surface 6422, the movable vertical plate 631 moves horizontally again and returns to the initial position to prepare for the next feeding.

[0044] Through the above four-stage processing, the cutting device can automatically and accurately transport and position a single steel pipe into the designated arc groove 111. This precise positioning is crucial for the subsequent cutting process because it ensures that the cutting assembly 40 can accurately cut the workpiece according to the preset path. Throughout the process, the equipment has a high degree of automation, which reduces the need for manual intervention and improves production efficiency and safety. At the same time, because the workpiece is stably supported in the arc groove 111, better cutting quality and consistency can be obtained.

[0045] Embodiment 2 is an improvement on embodiment 1, specifically: a guide member 65 is formed on the fixed plate 64, and the guide member 65 is located between the first slide groove 641 and the second slide groove 642, and includes a top check plate 651 and a bottom check plate 652 from top to bottom; when the slide bar 635 moves from the top inclined surface 6412 to the second vertical section 6421, the top of the top check plate 651 is pushed to rotate; when the slide bar 635 moves from the bottom inclined surface 6422 to the first vertical section 6411, the bottom of the bottom check plate 652 is pushed to rotate.

[0046] When the slide bar 635 moves from the top inclined surface 6412 to the second vertical section 6421, it pushes the top of the top check plate 651 to rotate; when the slide bar 635 moves from the bottom inclined surface 6422 to the first vertical section 6411, it pushes the bottom of the bottom check plate 652 to rotate.

[0047] By setting the guide member 65, the top check plate 651 located at the top is used in conjunction with the first slide groove 641, and the bottom check plate 652 located at the bottom is used in conjunction with the second slide groove 642. Specifically:

[0048] During the feeding stage, when the slide bar 635 moves from the top inclined section to the second vertical section 6421, it pushes the top of the top check plate 651 to rotate it; when the slide bar 635 moves from the bottom inclined section to the first vertical section 6411, it pushes the bottom of the bottom check plate 652 to rotate it.

[0049] According to another embodiment of the present invention, two limiting plates 653 are provided on the fixing plate 64 to limit the top check plate 651 and the bottom check plate 652 .

[0050] Two limiting plates 653 are provided, one of which is provided at the bottom on the left side of the top check plate 651 to limit the rotation angle of the top check plate 651 ; the other is provided at the top on the right side of the bottom check plate 652 to limit the rotation angle of the bottom check plate 652 .

[0051] Notches may also be formed on the top check plate 651 and the bottom check plate 652 , and the notches are used in conjunction with the limiting pieces 653 .

[0052] Embodiment 3 is improved on the basis of embodiment 1, specifically: the cutting assembly 40 includes a second screw rod 41 and a second guide rod 42 installed on the gantry 20, a slider 43 threadedly connected to the second screw rod 41, the second guide rod 42 is passed through the slider 43, wherein a cutting motor 44 is installed on the slider 43, and a cutting disc 45 is installed on the output end of the cutting motor 44.

[0053] As before, the workpiece has been transported to the placement seat 11 of the frame 10 by the loading assembly 50 and positioned in the designated arc groove 111 by the feeding assembly 60. At this point, the workpiece is ready to be cut.

[0054] The control system activates the cutting assembly 40 according to the machining program. The second screw 41 starts to rotate, and drives the slider 43 to move along the second guide rod 42 through the thread. The linear motion of the slider 43 is controlled by the second guide rod 42 to ensure that the cutting disc 45 moves smoothly and accurately.

[0055] As the slider 43 moves, the cutting motor 44 and the cutting disc 45 mounted thereon approach the workpiece. The cutting motor 44 is started, driving the cutting disc 45 to rotate. The cutting disc 45 contacts the workpiece and cuts the stainless steel pipe according to a preset path.

[0056] After the cutting disc 45 completes a cut along the length direction of the workpiece, the cutting motor 44 stops rotating and the slide block 43 also stops moving. If multiple or multiple cuttings are required, the cutting assembly 40 will move in the opposite direction or adjust the position according to the program, and then repeat the cutting process.

[0057] A first cylinder 46 is provided on the slider 43, and a guide push block 461 is installed at the bottom of the first cylinder 46. The guide push block 461 is formed with a guide slope on the side close to the workpiece to be separated. The guide push block 461 is used to separate two sections of the workpiece formed after cutting the same workpiece.

[0058] As before, the cutting disc 45 has been finished cutting along the length direction of the workpiece. At this moment, two sections of workpieces are separated due to the passing of the cutting disc 45, but may still contact each other or be very close.

[0059] The following is a detailed description of the steps of the steel pipe cutting and separation process: 1. Activation of the first cylinder 46: The control system detects that the cutting blade 45 has completed the cutting action and then activates the first cylinder 46. The piston rod of the first cylinder 46 begins to extend.

[0060] Second, push separation: As the piston rod of the first cylinder 46 extends, the guide push block 461 installed at the bottom thereof moves toward the workpiece. The guide inclined surface of the guide push block 461 close to the workpiece to be separated contacts one section of the workpiece and exerts a lateral force.

[0061] 3. Workpiece separation: The guiding slope acts like a wedge, which not only pushes the workpiece to move laterally, but also helps to push the two workpieces apart in the vertical direction due to the design of the slope, thereby achieving smooth separation of the two workpieces.

[0062] 4. Retraction and resetting: Once the two sections of the workpiece are completely separated, the control system instructs the first cylinder 46 to retract the piston rod, and the guide push block 461 returns to the original position to prepare for the next cutting and separation process.

[0063] 5. Unloading preparation: The separated workpieces can now be grabbed by a conveyor belt, robotic arm or other unloading equipment and moved to the next processing station or storage area.

[0064] The first cylinder 46 is mounted on the gantry 20. A push plate is provided at the bottom of the first cylinder 46. The push plate extends along the width direction of the frame 10. The bottom of the push plate is formed into a pointed end for separating two sections of the workpiece formed after cutting the same workpiece.

[0065] When cutting a workpiece, the workpiece is generally cut into two sections. By setting a push plate, the two sections of the workpiece after cutting can be separated by the push plate first, and then as the gantry 20 moves along the frame 10, the gantry 20 discharges the workpiece through the push plate.

[0066] A positioning assembly 80 is provided on the side of the frame 10 away from the feed end. The positioning assembly 80 includes a positioning cylinder 81 installed on the frame 10. A positioning plate 82 is installed on the output end of the top of the positioning cylinder 81. The positioning plate 82 is used to abut against the end of the workpiece. When the positioning cylinder 81 is in a closed state, the upper end surface of the positioning plate 82 is lower than the upper end surface of the frame 10.

[0067] By providing the positioning assembly 80, the position of the workpiece relative to the frame 10 can be made relatively stable. And when the workpiece is discharged, the positioning plate 82 can fall down to facilitate the discharge of the workpiece.

[0068] As before, a single stainless steel pipe is transported to the placement seat 11 through the loading assembly 50. At this time, since the workpiece has just been placed on the frame 10, its position may not have been accurately determined. After the control system detects that the workpiece has reached the specified position, it activates the positioning cylinder 81. The piston rod of the positioning cylinder 81 begins to extend, pushing the positioning plate 82 to move upward. The positioning plate 82 rises until it abuts against the end of the workpiece. This abutment helps to ensure the position accuracy of the workpiece in the length direction and prevent deviations during the cutting process. During the cutting process, in order to ensure the stability of the workpiece, the positioning plate 82 remains in an abutment state to avoid displacement caused by vibration or force.

[0069] When the cutting process is completed and the workpiece needs to be unloaded or moved to the next process, the positioning cylinder 81 receives the command and closes. The piston rod retracts, and the positioning plate 82 drops to a position below the upper end surface of the frame 10 to provide space for the removal or transportation of the workpiece. At this time, the cut workpiece can be grabbed by a conveyor belt, a robot arm or other unloading equipment and moved to the next processing station or storage area.

[0070] A positioning rotating plate 12 may also be provided on one side of the frame 10 close to the feed, so as to facilitate positioning of the feed end of the workpiece.

[0071] The device also includes a discharging assembly 90, which is located on the side of the frame 10 away from the feeding assembly 60. The discharging assembly 90 includes a conveying frame 91 arranged on one side of the frame 10, and a conveying belt 92 is arranged on the conveying frame 91. The transmission direction of the conveying belt 92 is consistent with the length direction of the frame 10.

[0072] As before, when the cutting assembly 40 completes cutting of the stainless steel pipe, the workpieces are already in a separated state, and the positioning assembly 80 has returned to a non-working state, ready for unloading.

[0073] According to the signal indicating that the cutting is completed, the control system starts the conveyor belt 92 on the conveyor frame 91. The conveyor belt 92 starts to run, and its movement direction is consistent with the length direction of the frame 10, ready to receive the cut workpiece.

[0074] The above-mentioned push plate can be used to push the workpiece that has been cut near the conveyor belt 92 side from the placement seat 11 to the conveyor belt 92. After the left workpiece is transferred, the gantry 20 can be moved to the outside of the right workpiece and moved to the left so that the workpiece is pushed onto the conveyor belt 92 by the push plate.

[0075] As the conveyor belt 92 moves, the workpiece is transported away from the discharge assembly 90 along the length direction of the frame 10 and moved to a downstream processing station or directly to the finished product area for stacking or packaging.

[0076] When the workpiece completely leaves the area of ​​the discharge assembly 90, it indicates that one discharge process is completed. The conveyor belt 92 can stop or continue to operate as needed to receive the next workpiece that has been cut. The whole process is cyclical, realizing the automated production of stainless steel pipe cutting, improving processing efficiency and reducing labor costs.

[0077] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A cutting device for processing stainless steel products, characterized in that: The machine frame (10) comprises a plurality of placement seats (11) for placing workpieces along the width direction of the machine frame (10), and a plurality of arc-shaped grooves (111) arranged at intervals are formed on the placement seats (11) for stably supporting the workpieces; A gantry (20), wherein the gantry (20) is mounted on the frame (10), and the gantry (20) is provided with a material pressing assembly (30) for fixing the workpiece, and is also provided with a cutting assembly (40) for cutting the workpiece along the width direction of the frame (10); A loading assembly (50), the loading assembly (50) being arranged at a loading end of the frame (10), the loading assembly (50) comprising a pair of loading rollers (51) which cooperate with each other for transmission, the loading rollers (51) being used to slide a single workpiece from the loading end to a working area of ​​the frame (10) along the length direction of the frame (10); A feeding assembly (60), the feeding assembly (60) is arranged at the bottom of the frame (10), the feeding assembly (60) comprises a fixed frame (61) installed at the bottom of the frame (10), the fixed frame (61) is provided with a longitudinally movable sliding cross plate (62) through a first driving member (70), and the sliding cross plate (62) is provided with pushing members (63) at both ends along the length direction of the frame (10), and the pushing members (63) are used to move the workpiece conveyed to the frame (10) by the feeding assembly (50) along the placement seat (11) to a designated working position; The pushing member (63) comprises a movable vertical plate (631) arranged on one side of the sliding horizontal plate (62); the upper end surface of the movable vertical plate (631) is provided with a pushing plate (632), and the pushing plate (632) is provided with a plurality of arc-shaped grooves (111); the sliding horizontal plate (62) is provided with a horizontally extending sliding rail (633), and the movable vertical plate (631) is provided with a sliding bar (634) slidably connected to the sliding rail (633); A pair of fixed plates (64) are vertically mounted on the fixed frame (61), and the two fixed plates (64) are respectively used in conjunction with the pushers (63) at both ends of the corresponding sliding horizontal plates (62); the fixed plates (64) are both located on the side of the adjacent movable vertical plates (631) away from the slide rail (633), and a horizontally extending slide bar (635) is mounted on the side of the movable vertical plates (631) close to the fixed plates (64), and a first slide groove (641) and a second slide groove (642) used in conjunction with the slide bar (635) are provided on the fixed plates (64); The first chute (641) is composed of a first vertical section (6411) and a top inclined surface (6412); the second chute (642) is composed of a second vertical section (6421) and a bottom inclined surface (6422); wherein the first vertical section (6411) is close to the feeding end, the second vertical section (6421) is far from the feeding section, and the second vertical section (6421) is higher than the first vertical section (6411); A guide member (65) is formed on the fixing plate (64), and the guide member (65) is located between the first slide groove (641) and the second slide groove (642), and includes a top check plate (651) and a bottom check plate (652) from top to bottom; When the slide bar (635) moves from the top inclined surface (6412) to the second vertical section (6421), it pushes the top of the top check plate (651) to rotate; When the slide bar (635) moves from the bottom inclined surface (6422) to the first vertical section (6411), it pushes the bottom of the bottom check plate (652) to rotate; The fixing plate (64) is provided with two limiting plates (653) for limiting the top anti-return plate (651) and the bottom anti-return plate (652); The cutting assembly (40) comprises a second screw rod (41) and a second guide rod (42) mounted on the gantry (20), and a slider (43) threadedly connected to the second screw rod (41), wherein the second guide rod (42) is passed through the slider (43), wherein a cutting motor (44) is mounted on the slider (43), and a cutting disc (45) is mounted on the output end of the cutting motor (44); a first cylinder (46) is arranged on the slider (43), and a guide push block (461) is mounted at the bottom of the first cylinder (46), and a guide inclined surface is formed on the side of the guide push block (461) close to the workpiece to be separated, and the guide push block (461) is used to separate two sections of workpieces formed after cutting the same workpiece; A push plate is provided at the bottom of the first cylinder (46), the gantry (20) moves along the frame (10), and the gantry (20) discharges the workpiece through the push plate. The push plate extends along the width direction of the frame (10), and the bottom of the push plate is formed into a pointed end, which is used to separate two sections of the workpiece formed after cutting the same workpiece.

2. The cutting equipment for processing stainless steel products according to claim 1, characterized in that: A positioning assembly (80) is provided on a side of the frame (10) away from the feeding end. The positioning assembly (80) comprises a positioning cylinder (81) mounted on the frame (10). A positioning plate (82) is mounted on the output end of the top of the positioning cylinder (81). The positioning plate (82) is used to abut against the end of a workpiece. When the positioning cylinder (81) is in a closed state, the upper end surface of the positioning plate (82) is lower than the upper end surface of the frame (10).

3. The cutting equipment for processing stainless steel products according to claim 1, characterized in that: The device also includes a discharging assembly (90), wherein the discharging assembly (90) is located on a side of the frame (10) away from the feeding assembly (60), and the discharging assembly (90) includes a conveying frame (91) arranged on one side of the frame (10), and a conveying belt (92) is arranged on the conveying frame (91), and the transmission direction of the conveying belt (92) is consistent with the length direction of the frame (10).

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