Iron art square pipe batch sawing device

Abstract

The utility model relates to steel pipe cutting technical field, and disclose iron art square pipe batch sawing device, including no. The utility model relates to steel pipe cutting technical field, and disclose iron art square pipe batch sawing device, including no. When the output end of control first electric telescopic handle is retracted, a plurality of limit supports will open each other under the action of support spring, and then make the clamping seat separate each other, can embed a plurality of square pipes between both sides clamping seat, further control the output end of first electric telescopic handle extension, can make both sides clamping seat clamping square pipe, make a plurality of square pipes be independently clamped, ensure that square pipe keeps stable when being cut, can make support frame relative no. When support frame and no. When support frame and no. When support frame and no.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe cutting technology, specifically a batch sawing device for wrought iron square tubes. Background Technology

[0002] The wrought iron square tube batch sawing device is a mechanical device used for efficient and precise cutting of wrought iron square tubes. It has the functions of fixed length cutting, batch processing and material matching. It can achieve precise segmentation and continuous cutting of multiple square tubes through CNC or mechanical positioning.

[0003] Chinese patent CN215658950U discloses a device for batch cutting of wrought iron square tubes. The device includes a base with a bottom plate on its upper side. Support rods are symmetrically welded between the bottom plate and the base. Mounting rods are evenly fitted inside the bottom plate, and top blocks are fixedly installed at the top of each mounting rod. A guide frame is fixedly installed on the upper surface of the bottom plate. A machine frame is fixedly installed on the right side of the upper surface of the guide frame. A motor is fixedly installed at the top of the machine frame, and a turntable is installed in the middle of the motor. A pull rope is wound around the turntable. Sliding tubes are symmetrically fitted on the guide frame, and sliding plates are fixedly connected between the sliding tubes. A helical spring is fixedly connected between the sliding tubes and the bottom plate. Connecting rods are evenly welded to the lower surface of the sliding plates, and a cover is fixedly installed at the lower end of each connecting rod. This invention facilitates batch cutting of steel pipes by widening the cutting position of the steel pipes.

[0004] The aforementioned device has the function of opening the steel pipe cut, but when the existing device is used for batch cutting of square tubes, the square tubes are in contact with each other and are difficult to clamp under the action of vibration, resulting in the cut ends of the square tubes being of different lengths. At the same time, during the cutting process, the square tubes are prone to burrs or curling on the cut surface under their own weight, and it is also inconvenient to collect the square tubes. Therefore, it is necessary to provide a batch sawing device for wrought iron square tubes. Utility Model Content

[0005] The purpose of this utility model is to provide a batch sawing device for wrought iron square tubes to solve the problems of inconsistent cut lengths caused by stacking clamping in existing devices, as well as the inconvenience of collecting square tubes and the appearance of burrs or curled edges on the cut surface.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a batch sawing device for wrought iron square tubes, comprising a first slide table and a second slide table, wherein a cutting machine is slidably mounted on the second slide table, and a feeding mechanism is provided on the first slide table; the feeding mechanism includes two guide plates, which are respectively fixedly mounted at both ends of the first slide table, and guide rollers are rotatably mounted on the guide plates; a slide block is slidably mounted on the first slide table, wherein two top seats are fixedly mounted on one end of the slide block, and several limiting frames are slidably mounted side by side on the slide block, and four clamps are fixedly mounted on the upper side of the slide block, and a support spring is fixedly mounted between two slide blocks; a first electric telescopic rod is fixedly mounted on one end of the slide block.

[0007] Preferably, the guide plate is composed of inclined plates, and the two inclined plates are oriented opposite to each other to guide the square tube to move onto the guide roller.

[0008] Preferably, the slide consists of two parallel rods, and the limiting frame is vertically slidably installed between the two parallel rods.

[0009] Preferably, one of the limiting frames is connected to the output end of the first electric telescopic rod, and the two ends of the support spring are respectively welded to the two limiting frames.

[0010] Preferably, a support mechanism is provided on the second slide, the support mechanism including a support frame, the support frame being fixedly installed on the second slide, and a plurality of support rollers being rotatably mounted in parallel on the support frame, and a connecting rod being fixedly installed on the lower side of the support frame, a second electric telescopic rod being welded to the bottom of the second slide, and a guide rod being rotatably installed between the output end of the second electric telescopic rod and the connecting rod.

[0011] Preferably, the connection between the second slide and the support frame is at the same height as the two guide rollers, and the support roller is parallel to the guide roller.

[0012] Preferably, the second electric telescopic rod is installed at an angle at the bottom of the second slide, and the guide rod is rotatably installed in the middle of the connecting rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1) When the output end of the first electric telescopic rod is retracted, several limit frames will open to each other under the action of the support spring, thereby separating the clamps. Several square tubes can be embedded between the clamps on both sides. Further control of the output end of the first electric telescopic rod to extend the clamps on both sides can clamp the square tubes, so that several square tubes are clamped independently, ensuring that the square tubes remain stable when being cut.

[0014] 2) The batch sawing device for wrought iron square tubes can control the second electric telescopic rod to make the support frame parallel or inclined relative to the upper surface of the first slide. When the support frame is parallel to the first slide, several support rollers play a supporting role, so that the square tube is lifted up during cutting. When the support frame is inclined relative to the upper surface of the first slide, the square tube being cut will slide down on several support rollers, so that the square tube is quickly collected. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the wrought iron square tube batch sawing device in the embodiment of this utility model; Figure 2 This is a three-dimensional structural diagram of the feeding mechanism in an embodiment of the present utility model; Figure 3 This is a three-dimensional structural diagram of the guide plate and guide roller in an embodiment of the present utility model; Figure 4 This is a three-dimensional structural exploded view of the limiting frame in an embodiment of this utility model; Figure 5 This is a three-dimensional structural exploded view of the support mechanism in an embodiment of this utility model.

[0016] In the diagram: 1. No. 1 slide table; 2. No. 2 slide table; 3. Cutting machine; 4. Feeding mechanism; 401. Guide plate; 402. Guide roller; 403. Slide seat; 404. Top seat; 405. Limiting frame; 406. Clamp seat; 407. Support spring; 408. First electric telescopic rod; 5. Support mechanism; 501. Support frame; 502. Support roller; 503. Connecting rod; 504. Second electric telescopic rod; 505. Guide rod. Detailed Implementation

[0017] 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.

[0018] Example 1 Combination Figures 1-4A batch sawing device for wrought iron square tubes includes a first slide table 1 and a second slide table 2. A cutting machine 3 is slidably mounted on the second slide table 2. A feeding mechanism 4 is provided on the first slide table 1. The feeding mechanism 4 includes two guide plates 401, which are fixedly installed at both ends of the first slide table 1. Guide rollers 402 are rotatably mounted on the guide plates 401. A slide seat 403 is slidably mounted on the first slide table 1. Two top seats 404 are fixedly mounted on one end of the slide seat 403. Several limit frames 405 are slidably mounted side by side on the slide seat 403. Four clamps 406 are fixedly mounted on the upper side of the slide seat 403. A support spring 407 is fixedly mounted between two slide seats 403. A first electric telescopic rod 408 is fixedly mounted on one end of the slide seat 403.

[0019] The guide plate 401 is composed of inclined plates, with the two inclined plates facing each other to guide the square tube to move onto the guide roller 402. The slide block 403 is composed of two parallel rods, and the limiting frame 405 is vertically slidably installed between the two parallel rods. One limiting frame 405 is connected to the output end of the first electric telescopic rod 408. The two ends of the support spring 407 are respectively welded to the two limiting frames 405, ensuring that several limiting frames 405 move under the drive of the first electric telescopic rod 408 and are supported by the support spring 407. In use, when the output end of the first electric telescopic rod 408 is retracted, several limiting frames 405 will open to each other under the action of the support spring 407, thereby separating the clamps 406 from each other. Several square tubes can then be embedded between the clamps 406 on both sides. By further controlling the extension of the output end of the first electric telescopic rod 408, the clamps 406 on both sides can clamp the square tubes, so that several square tubes are clamped independently, thereby ensuring that the square tubes remain stable when being cut.

[0020] Example 2 See Figure 5 A support mechanism 5 is provided on the second slide table 2. The support mechanism 5 includes a support frame 501, which is fixedly installed on the second slide table 2. Several support rollers 502 are rotatably mounted in parallel on the support frame 501. A connecting rod 503 is fixedly installed on the lower side of the support frame 501. A second electric telescopic rod 504 is welded to the bottom of the second slide table 2. A guide rod 505 is rotatably installed between the output end of the second electric telescopic rod 504 and the connecting rod 503.

[0021] The connection between the second slide table 2 and the support frame 501 is at the same height as the two guide rollers 402. The support roller 502 is parallel to the guide roller 402, so that the square tube can be supported on the guide roller 402 and the support roller 502. The second electric telescopic rod 504 is installed at an angle at the bottom of the second slide table 2. The guide rod 505 is rotatably installed in the middle of the connecting rod 503. In use, controlling the second electric telescopic rod 504 can make the support frame 501 parallel or inclined relative to the upper surface of the first slide table 1. When the support frame 501 is parallel to the first slide table 1, several support rollers 502 play a supporting role, so that the square tube is lifted up during cutting. When the support frame 501 is inclined relative to the upper surface of the first slide table 1, the square tube being cut will slide down on several support rollers 502, so that the square tube is quickly collected.

[0022] In actual operation, when the output end of the first electric telescopic rod 408 is retracted, several limit frames 405 will open to each other under the action of the support spring 407, thereby separating the clamps 406 from each other, and several square tubes can be embedded between the clamps 406 on both sides. By further controlling the output end of the first electric telescopic rod 408 to extend, the clamps 406 on both sides can clamp the square tubes, so that several square tubes are clamped independently, thereby ensuring that the square tubes remain stable when being cut. Controlling the second electric telescopic rod 504 can make the support frame 501 parallel or inclined relative to the upper surface of the first slide table 1. When the support frame 501 is parallel to the first slide table 1, several support rollers 502 provide support, lifting the square tube during cutting. When the support frame 501 is inclined relative to the upper surface of the first slide table 1, the cut square tube will slide down on several support rollers 502, allowing the square tube to be collected quickly.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A batch sawing device for wrought iron square tubes, comprising a first slide table (1) and a second slide table (2), wherein a cutting machine (3) is slidably mounted on the second slide table (2), characterized in that: The first slide (1) is equipped with a feeding mechanism (4); The feeding mechanism (4) includes two guide plates (401), which are fixedly installed at both ends of the first slide (1). Guide rollers (402) are rotatably installed on the guide plates (401). A slide block (403) is slidably installed on the first slide (1). Two top seats (404) are fixedly installed at one end of the slide block (403). Several limit frames (405) are slidably installed side by side on the slide block (403). Four clamps (406) are fixedly installed on the upper side of the slide block (403). A support spring (407) is fixedly installed between the two slide blocks (403). A first electric telescopic rod (408) is fixedly installed at one end of the slide block (403).

2. The batch sawing device for wrought iron square tubes according to claim 1, characterized in that: The guide plate (401) is composed of inclined plates, and the two inclined plates are oriented opposite to each other to guide the square tube to move onto the guide roller (402).

3. The batch sawing device for wrought iron square tubes according to claim 1, characterized in that: The slide block (403) consists of two parallel rods, and the limiting frame (405) is vertically slidably installed between the two parallel rods.

4. The batch sawing device for wrought iron square tubes according to claim 3, characterized in that: One of the limiting frames (405) is connected to the output end of the first electric telescopic rod (408), and the two ends of the support spring (407) are respectively welded to the two limiting frames (405).

5. The batch sawing device for wrought iron square tubes according to claim 1, characterized in that: The second slide (2) is provided with a support mechanism (5), which includes a support frame (501). The support frame (501) is fixedly installed on the second slide (2), and several support rollers (502) are rotatably mounted in parallel on the support frame (501). A connecting rod (503) is fixedly installed on the lower side of the support frame (501). A second electric telescopic rod (504) is welded to the bottom of the second slide (2). A guide rod (505) is rotatably installed between the output end of the second electric telescopic rod (504) and the connecting rod (503).

6. The batch sawing device for wrought iron square tubes according to claim 5, characterized in that: The connection between the second slide (2) and the support frame (501) is at the same height as the two guide rollers (402), and the support roller (502) is parallel to the guide roller (402).

7. The wrought iron square tube batch sawing device according to claim 6, characterized in that: The second electric telescopic rod (504) is installed at an angle on the bottom of the second slide (2), and the guide rod (505) is rotatably installed in the middle of the connecting rod (503).

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