An automatic aligning and pressing device for steel plate cutting

Abstract

The utility model relates to steel sheet technology field discloses a kind of automatic alignment compression devices for steel sheet cutting, including operation platform, the top of operation platform is equipped with pressing mechanism, the pressing mechanism is used to compress steel sheet, the left and right sides of operation platform are equipped with multiple alignment mechanisms for aligning steel sheet, the top of operation platform is equipped with multiple positioning plates for positioning steel sheet, the pressing mechanism includes cylindrical support plate, the front side of cylindrical support plate is connected with the back of operation platform, the top of cylindrical support plate is connected with support column, the outer wall of support column is connected with baffle ring. In the utility model, the push rod will be driven downward by cylinder, then the push rod will drive extruding plate to move downward, at this time, the extruding plate will extrude cylindrical head, and the cylindrical head will extrude spring two, which can press the aligned steel sheet, and the compression device can be disassembled and replaced with cutting device.

Description

Technical Field

[0001] This utility model relates to the field of steel plate technology, and in particular to an automatic alignment and clamping device for cutting steel plates. Background Technology

[0002] Steel plates are flat steel products with a certain thickness and width, processed from steel billets through rolling, forging, and extrusion processes. They are one of the basic steel products with high output and wide application in the steel industry. Their core feature is that their chemical composition and mechanical properties can be adjusted according to needs. They can maintain the advantages of high strength and easy processing of steel, while adapting to different scenarios through processes such as cutting, bending, and welding. From thin and light appliance shells to heavy engineering machinery structural components, they can meet diverse needs. In practical applications, steel plates are classified in many ways. According to thickness, they can be divided into thin plates, thick plates, and extra-thick plates, with different specifications corresponding to different fields.

[0003] Steel plate cutting is a crucial process that uses physical and chemical methods to separate a whole steel plate into workpieces of specific shapes and sizes according to processing requirements. It is the core transformation link of steel plates from raw materials to finished products. However, positioning and compaction are often required during the cutting process. With the advancement of technology, automatic alignment and clamping devices play a vital role and are key equipment to ensure cutting accuracy and efficiency. These devices can automatically detect the position and posture of the steel plate before it enters the cutting process, and quickly adjust the position of the steel plate through mechanical, hydraulic and pneumatic means to make it accurately aligned with the preset cutting baseline, ensuring the accuracy of the cutting dimensions. However, this type of device is relatively fixed and the compaction device cannot be disassembled and replaced, resulting in a more cumbersome cutting process and lower efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic alignment and clamping device for cutting steel plates, aiming to improve the problem that the existing device is relatively fixed and cannot be disassembled and replaced, resulting in cumbersome cutting and low efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic alignment and pressing device for cutting steel plates, comprising an operating table, a pressing mechanism on the top of the operating table for pressing the steel plate, multiple alignment mechanisms for aligning the steel plates on both the left and right sides of the operating table, and multiple positioning plates for positioning the steel plates on the top of the operating table.

[0006] The pressing mechanism includes a cylindrical support plate, the front side of which is connected to the rear side of the operating table. A support column is connected to the top of the cylindrical support plate, a retaining ring is connected to the outer wall of the support column, an external thread is provided at the upper end of the support column, a ring is provided at the top of the retaining ring, a connecting plate is connected to the front side of the ring, a nut is threaded to the outer wall of the external thread, a support assembly is provided at the bottom of the connecting plate, and a protective assembly is provided at the front side of the connecting plate.

[0007] As a further description of the above technical solution:

[0008] The alignment mechanism includes two long rails, both of which are fixedly connected to the top left and right sides of the operating table. The top of each long rail has multiple equidistant scale lines, and the inner side of each long rail has a groove. The inner wall of the groove is provided with a fixing component and a sliding component.

[0009] As a further description of the above technical solution:

[0010] The support assembly includes an L-shaped support rod, the top of which is slidably connected to the bottom of the connecting plate. A fixing rod passes through the inner wall of the L-shaped support rod, and a spring is provided on the outer wall of the fixing rod. An arc-shaped sleeve is connected to the other end of the L-shaped support rod, and the inner wall of the arc-shaped sleeve is slidably connected to the outer wall of the support column.

[0011] As a further description of the above technical solution:

[0012] The protective component includes a support platform, the rear side of which is fixedly connected to the front side of the connecting plate. Two push rods are slidably connected to the bottom of the support platform, and a pressing plate is fixedly connected to the bottom of the push rods. A square protective shell is slidably connected to the outer wall of the pressing plate, and an elastic component is provided on the top of the square protective shell.

[0013] As a further description of the above technical solution:

[0014] The elastic component includes a cylindrical sleeve, the bottom of which is fixedly connected to the top of the square protective shell. A second spring is slidably connected inside the cylindrical sleeve, and a cylindrical head is connected to the top of the second spring. The outer wall of the cylindrical head is slidably connected to the inner wall of the cylindrical sleeve.

[0015] As a further description of the above technical solution:

[0016] The fixing component includes a U-shaped slider, the outer side of which is slidably connected to the inner wall of the groove, and a bolt is threadedly connected to the top of the U-shaped slider.

[0017] As a further description of the above technical solution:

[0018] The sliding assembly includes a second U-shaped slider, the outer side of which is slidably connected to the inner wall of the slide groove. A push column is slidably connected to the right side of the second U-shaped slider. A third spring is slidably connected to the outer wall of the push column. A push plate is connected to the outer side of the push column. A push bar is connected between adjacent U-shaped sliders.

[0019] As a further description of the above technical solution:

[0020] The top of the support platform is connected to a T-shaped support plate, the bottom of the T-shaped support plate is connected to two symmetrically distributed cylinders, and the bottom of the square protective shell is connected to a push plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the cylinder will drive the push rod to push downward, and then the push rod will drive the extrusion plate to move downward. At this time, the extrusion plate will extrude the cylindrical head, and the cylindrical head will extrude the spring two to deform it. Then the cylindrical sleeve will drive the push plate to extrude the steel plate downward, thus realizing the function of pressing the aligned steel plate and disassembling and replacing the cutting device.

[0023] 2. In this utility model, the steel plate is first placed on the top of the operating table, and one side is aligned with the positioning plate. Then the push column is pulled. At this time, the push column will drive the push plate to move to the outside of the U-shaped slider two until it leaves the surface of the long track. At the same time, the spring three will be compressed, which realizes the function of aligning the steel plate and measuring the length of the steel plate. Attached Figure Description

[0024] Figure 1 This is a front view of an automatic alignment and clamping device for cutting steel plates according to the present invention.

[0025] Figure 2 This is a rear perspective view of an automatic alignment and clamping device for cutting steel plates proposed in this utility model;

[0026] Figure 3 This is a partial structural breakdown of the long track of an automatic alignment and clamping device for cutting steel plates proposed in this utility model;

[0027] Figure 4 This is a partial structural exploded view of the U-shaped slider of the automatic alignment and clamping device for cutting steel plates proposed in this utility model;

[0028] Figure 5 This is a partial structural exploded view of the support column of an automatic alignment and clamping device for cutting steel plates proposed in this utility model;

[0029] Figure 6 This is a partial structural breakdown of the extrusion plate of an automatic alignment and clamping device for cutting steel plates proposed in this utility model.

[0030] Legend:

[0031] 1. Operating table; 2. Pressing mechanism; 201. Columnar support plate; 202. Support column; 203. Retaining ring; 204. External thread; 205. Ring; 206. Connecting plate; 207. Support assembly; 2071. L-shaped support rod; 2072. Fixing rod; 2073. Spring 1; 2074. Arc-shaped sleeve; 208. Protective assembly; 2081. Support platform; 2082. Push rod; 2083. Extrusion plate; 2084. Square protective shell; 209. Elastic assembly; 209 1. Cylindrical sleeve; 2092. Spring II; 2093. Cylindrical head; 210. Nut; 3. Alignment mechanism; 301. Long track; 302. Scale line; 303. Slide groove; 304. Fixing component; 3041. U-shaped slider I; 3042. Bolt; 305. Sliding component; 3051. U-shaped slider II; 3052. Push plate; 3053. Push column; 3054. Spring III; 4. Push bar; 5. Push plate; 6. T-shaped support plate; 7. Cylinder; 8. Positioning plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see the appendix Figure 1 Appendix Figure 5 and attached Figure 6 An embodiment of this utility model is provided: an automatic alignment and pressing device for cutting steel plates, including an operating table 1, a pressing mechanism 2 on the top of the operating table 1 for pressing the steel plate, multiple alignment mechanisms 3 for aligning the steel plates on the left and right sides of the operating table 1, and multiple positioning plates 8 for positioning the steel plates on the top of the operating table 1.

[0034] The pressing mechanism 2 includes a cylindrical support plate 201. The front side of the cylindrical support plate 201 is connected to the rear side of the operating table 1. A support column 202 is connected to the top of the cylindrical support plate 201. A retaining ring 203 is connected to the outer wall of the support column 202. An external thread 204 is provided at the upper end of the support column 202. A ring 205 is provided at the top of the retaining ring 203. A connecting plate 206 is connected to the front side of the ring 205. A nut 210 is threaded onto the outer wall of the external thread 204. A support assembly is provided at the bottom of the connecting plate 206. Component 207, the front side of the connecting plate 206 is provided with a protective component 208, the support component 207 includes an L-shaped support rod 2071, the top of the L-shaped support rod 2071 is slidably connected to the bottom of the connecting plate 206, the inner wall of the L-shaped support rod 2071 is provided with a fixing rod 2072, the outer wall of the fixing rod 2072 is provided with a spring 2073, the other end of the L-shaped support rod 2071 is connected to an arc-shaped sleeve 2074, the inner wall of the arc-shaped sleeve 2074 is slidably connected to the outer wall of the support column 202;

[0035] Specifically, the system includes an operating platform 1, with a pressing mechanism 2 on its top. The main function of the pressing mechanism 2 is to press the steel plate firmly, ensuring its stability during operation. Additionally, multiple alignment mechanisms 3 are arranged on both the left and right sides of the operating platform 1. These alignment mechanisms 3 are mainly used to align the steel plate, ensuring its precise position during operation. Furthermore, multiple positioning plates 8 are also provided on the top of the operating platform 1. These positioning plates 8 are used to precisely position the steel plate, ensuring operational accuracy. The pressing mechanism 2 includes a columnar support plate 2. 01. The front side of the columnar support plate 201 is tightly connected to the rear side of the operating table 1 to ensure structural stability. A support column 202 is connected to the top of the columnar support plate 201. A retaining ring 203 is connected to the outer wall of the support column 202 to enhance its stability. The upper end of the support column 202 is provided with an external thread 204 for threaded connection with other components. A ring 205 is provided on the top of the retaining ring 203. A connecting plate 206 is connected to the front side of the ring 205. The connecting plate 206 serves to connect and transmit force. The outer wall of the external thread 204 is connected to a nut 210 via a thread. The nut 210 can adjust the tightness of the pressing mechanism 2. A support component 207 is provided at the bottom of the connecting plate 206 to provide additional support force. A protective component 208 is also provided on the front side of the connecting plate 206 to protect the pressing mechanism 2 from damage during operation. The specific structure of the support component 207 includes an L-shaped support rod 2071, the top of which is connected to the connecting plate 206. The bottom of the L-shaped support rod 2071 is connected by a sliding connection to ensure that the support rod can move flexibly. A fixed rod 2072 runs through the inner wall of the L-shaped support rod 2071. A spring 2073 is provided on the outer wall of the fixed rod 2072. The spring 2073 is used to provide elastic force to keep the position of the support rod stable. The other end of the L-shaped support rod 2071 is connected to an arc-shaped sleeve 2074. The inner wall of the arc-shaped sleeve 2074 is connected to the outer wall of the support column 202 by a sliding connection to ensure that the entire pressing mechanism 2 can work flexibly and stably during operation.

[0036] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4 The alignment mechanism 3 includes two long rails 301, both of which are fixedly connected to the top left and right sides of the operating table 1. The top of the long rails 301 is provided with multiple equally spaced scale lines 302. The inner side of the long rails 301 is provided with a groove 303, and the inner wall of the groove 303 is provided with a fixing component 304 and a sliding component 305.

[0037] Specifically, the alignment mechanism 3 consists of two elongated tracks 301, which are firmly fixed to the top left and right sides of the operating table 1. The top of each track 301 has multiple equidistant graduation lines 302, which help the operator to more accurately position and adjust the steel plate. Furthermore, the inner sides of each track 301 have grooves 303, with a fixing component 304 and a sliding component 305 on the inner wall of the grooves 303. The fixing component 304 secures the equipment, ensuring it does not shift during operation, while the sliding component 305 allows the equipment to move smoothly on the tracks 301, enabling the operator to adjust as needed. This makes the alignment mechanism 3 both stable and flexible, greatly improving the operating efficiency and accuracy of the equipment.

[0038] Please see the appendix Figure 1 Appendix Figure 5 and attached Figure 6 The protective component 208 includes a support platform 2081, the rear side of which is fixedly connected to the front side of the connecting plate 206. Two push rods 2082 are slidably connected to the bottom of the support platform 2081. A pressing plate 2083 is fixedly connected to the bottom of the push rods 2082. A square protective shell 2084 is slidably connected to the outer wall of the pressing plate 2083. An elastic component 209 is provided on the top of the square protective shell 2084. The elastic component 209 includes a cylindrical sleeve 2091, the bottom of which is fixedly connected to the top of the square protective shell 2084. A second spring 2092 is slidably connected inside the cylindrical sleeve 2091. A cylindrical head 2093 is connected to the top of the second spring 2092. The outer wall of the cylindrical head 2093 is slidably connected to the inner wall of the cylindrical sleeve 2091.

[0039] Specifically, the protective component 208 includes a support platform 2081, the rear side of which is fixedly connected to the front side of the connecting plate 206, forming a stable support structure. At the bottom of the support platform 2081, two push rods 2082 are slidably connected to it. A compression plate 2083 is fixedly connected to the bottom of these two push rods 2082. The outer wall of the compression plate 2083 is slidably connected to the square protective shell 2084, allowing the square protective shell 2084 to slide freely on the compression plate 2083. At the top of the square protective shell 2084, an elastic component 209 is provided. The elastic component 209 includes a cylindrical sleeve 2091, the bottom of which is fixedly connected to the top of the square protective shell 2084. Inside the cylindrical sleeve 2091, a second spring 2092 is slidably connected. The top of the second spring 2092 is connected to a cylindrical head 2093. The outer wall of the cylindrical head 2093 is slidably connected to the inner wall of the cylindrical sleeve 2091, allowing the cylindrical head 2093 to slide freely within the cylindrical sleeve 2091. This enables the elastic component 209 to provide stable elastic force, ensuring the stable sliding of the square protective shell 2084 on the extrusion plate 2083.

[0040] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The fixing component 304 includes a U-shaped slider 3041, the outer side of which is slidably connected to the inner wall of the slide groove 303, and a bolt 3042 is threadedly connected to the top of the U-shaped slider 3041. The sliding component 305 includes a U-shaped slider 3051, the outer side of which is slidably connected to the inner wall of the slide groove 303, a push column 3053 is slidably connected to the right side of the U-shaped slider 3051, a spring 3054 is slidably connected to the outer wall of the push column 3053, a push plate 3052 is connected to the outer side of the push column 3053, a push bar 4 is connected between adjacent U-shaped sliders 3051, a T-shaped support plate 6 is connected to the top of the support platform 2081, two symmetrically distributed cylinders 7 are connected to the bottom of the T-shaped support plate 6, and a push plate 5 is connected to the bottom of the square protective shell 2084.

[0041] Specifically, the fixing component 304 includes a U-shaped slider 3041, the outer portion of which is slidably connected to the inner wall of the slide groove 303 to ensure smooth movement within the slide groove 303. A bolt 3042 is threadedly fixed to the top of the U-shaped slider 3041 for adjustment and fixation. The sliding component 305 includes a U-shaped slider 3051, the outer side of which is also slidably connected to the inner wall of the slide groove 303 to ensure smooth movement within the slide groove 303. The right side of the U-shaped slider 3051 is slidably connected to the inner wall of the slide groove 303. The connection method involves a push column 3053, whose outer wall is slidably connected to a spring 3054, which provides necessary elastic support. A push plate 3052 is connected to the outer part of the push column 3053 for pushing. A push bar 4 is connected to the adjacent direct portions of the two U-shaped sliders 3051 to enhance the overall structural stability and pushing effect. A T-shaped support plate 6 is connected to the top of the support platform 2081, and two symmetrically distributed cylinders 7 are connected to the bottom of the T-shaped support plate 6 to provide power support. A push plate 5 is connected to the bottom of the square protective shell 2084 to achieve the pushing function and ensure the stable operation of the entire device.

[0042] Working principle: First, unscrew nut 210. At this time, nut 210 will leave the external thread 204 on support column 202. Then, ring 205 is lowered along support column 202, so that the bottom of ring 205 is stuck on the top of retaining ring 203. Then, screw nut 210 back on, and at the same time, the arc sleeve 2074 is stuck on the outer wall of support column 202. At this time, ring 205 will be fixed. Then, start cylinder 7. At this time, cylinder 7 will drive push rod 2082 to push downward. Then push rod 2082 will drive extrusion plate 2083 to move downward. At this time, extrusion plate 2083 will extrude cylindrical head 2093. At the same time, cylindrical head 2093 will extrude spring 2092, deforming it. Then cylindrical sleeve 2091 will drive push plate 5 to press the steel plate downward. This realizes the function of pressing the aligned steel plate and disassembling and replacing the cutting device.

[0043] First, place the steel plate on the top of the operating table 1, aligning one side with the U-shaped slider 3041 and the positioning plate 8. Then, pull the push column 3053. At this time, the push column 3053 will drive the push plate 3052 to move outward from the U-shaped slider 3051 until it leaves the surface of the long track 301. At the same time, the spring 3054 will be compressed. Then, move the U-shaped slider 3051. The U-shaped slider 3051 will drive the push bar 4 to move towards the U-shaped slider 3041, which will align the steel plate. At the same time, the length of the steel plate can be measured according to the scale line 302 on the side. Then, push the U-shaped slider 3051 and the push bar 4 back. At this time, it can be pressed, which realizes the function of aligning the steel plate and measuring the length of the steel plate.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic alignment and clamping device for cutting steel plates, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a pressing mechanism (2), which is used to press the steel plate. The left and right sides of the operating table (1) are provided with multiple alignment mechanisms (3) for aligning the steel plate. The top of the operating table (1) is provided with multiple positioning plates (8) for positioning the steel plate. The pressing mechanism (2) includes a cylindrical support plate (201), the front side of which is connected to the rear side of the operating table (1). A support column (202) is connected to the top of the cylindrical support plate (201), and a retaining ring (203) is connected to the outer wall of the support column (202). An external thread (204) is provided at the upper end of the support column (202). A ring (205) is provided at the top of the retaining ring (203). A connecting plate (206) is connected to the front side of the ring (205). A nut (210) is threaded onto the outer wall of the external thread (204). A support assembly (207) is provided at the bottom of the connecting plate (206). A protective assembly (208) is provided at the front side of the connecting plate (206). The protective assembly (208) includes a support platform (2081). The rear of the support platform (2081) is... The support platform (2081) is fixedly connected to the front side of the connecting plate (206). Two push rods (2082) are slidably connected to the bottom of the support platform (2081). An extrusion plate (2083) is fixedly connected to the bottom of the push rods (2082). A square protective shell (2084) is slidably connected to the outer wall of the extrusion plate (2083). An elastic component (209) is provided on the top of the square protective shell (2084). The elastic component (209) includes a cylindrical sleeve (2091). The bottom of the cylindrical sleeve (2091) is fixedly connected to the top of the square protective shell (2084). A second spring (2092) is slidably connected inside the cylindrical sleeve (2091). A cylindrical head (2093) is connected to the top of the second spring (2092). The outer wall of the cylindrical head (2093) is slidably connected to the inner wall of the cylindrical sleeve (2091).

2. The automatic alignment and clamping device for cutting steel plates according to claim 1, characterized in that: The alignment mechanism (3) includes two long rails (301), both of which are fixedly connected to the top left and right sides of the operating table (1). The top of the long rails (301) is provided with multiple equally spaced scale lines (302). The inner side of the long rails (301) is provided with a groove (303), and the inner wall of the groove (303) is provided with a fixing component (304) and a sliding component (305).

3. The automatic alignment and clamping device for cutting steel plates according to claim 1, characterized in that: The support assembly (207) includes an L-shaped support rod (2071), the top of which is slidably connected to the bottom of the connecting plate (206). A fixing rod (2072) passes through the inner wall of the L-shaped support rod (2071), and a spring (2073) is provided on the outer wall of the fixing rod (2072). An arc-shaped sleeve (2074) is connected to the other end of the L-shaped support rod (2071), and the inner wall of the arc-shaped sleeve (2074) is slidably connected to the outer wall of the support column (202).

4. The automatic alignment and clamping device for cutting steel plates according to claim 2, characterized in that: The fixing component (304) includes a U-shaped slider (3041), the outer side of which is slidably connected to the inner wall of the groove (303), and the top of the U-shaped slider (3041) is threaded with a bolt (3042).

5. An automatic alignment and clamping device for cutting steel plates according to claim 2, characterized in that: The sliding assembly (305) includes a second U-shaped slider (3051), the outer side of which is slidably connected to the inner wall of the slide groove (303), a push column (3053) is slidably connected to the right side of the second U-shaped slider (3051), a third spring (3054) is slidably connected to the outer wall of the push column (3053), a push plate (3052) is connected to the outer side of the push column (3053), and push bars (4) are directly connected to adjacent parts of the two second U-shaped sliders (3051).

6. The automatic alignment and clamping device for cutting steel plates according to claim 1, characterized in that: The top of the support platform (2081) is connected to a T-shaped support plate (6), the bottom of the T-shaped support plate (6) is connected to two symmetrically distributed cylinders (7), and the bottom of the square protective shell (2084) is connected to a push plate (5).

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