Mechanical pipe fitting punching equipment with protection function

Abstract

The utility model discloses mechanical pipe fitting punching equipment with a protection function, which belongs to the field of mechanical pipe fitting punching equipment and comprises a worktable and a punching pipe fitting, a fixed pipe fitting is fixedly connected onto the worktable, the punching pipe fitting is movably mounted on the fixed pipe fitting, a punching frame is fixedly connected onto the worktable, a first cylinder is fixedly connected onto the punching frame, and a second cylinder is fixedly connected onto the second cylinder. An output shaft of the first air cylinder is fixedly connected with a punching head, a protective assembly is movably installed on the workbench, and through the arranged protective assembly, a first protective cover and a second protective cover are arranged on the two sides of the punching position, splashing chippings and fragments can conveniently enter the first protective cover and the second protective cover, and therefore safety is improved; the first protective cover and the second protective cover rotate, so that the chippings and the fragments slide in the protective cover and conveniently slide out along the inner wall to enter the collecting box, the chippings and the fragments are conveniently collected, the clamp moves to clamp the punched pipe fitting, and the punched pipe fitting is conveniently fixed and disassembled.

Description

Technical Field

[0001] The utility model relates to the field of mechanical pipe punching equipment, in particular to a mechanical pipe punching equipment with a protective function. Background Art

[0002] The punching machine is a mechanical device that after the raw materials are installed, the punching die acts on the material under the drive of the power mechanism to complete the punching. In the prior art, the Chinese utility model type patent with the public document number: CN215315043U discloses a mechanical pipe punching device with a dust removal function. The utility model cleans the surface of the pipe with a brush, so that dust is reduced when the pipe is punched, and the problem of troublesome cleaning after punching is avoided. Since the arc length of the stopper rotating to the limit block is the same as the distance between the punching column, the distance between the hole punched next time and the last hole punched last time is equal, so that the distance between the punching holes is uniform;

[0003] Then, when the mechanical punching equipment punches holes in the pipe fittings, the debris generated by the punching splashes outward, which can easily cause safety hazards to the workers. In this utility model, the debris and fragments generated by the punching can easily get stuck between the mold column and the pipe fitting. When the pipe fitting moves, the fragments get stuck on the pipe fitting, causing movement obstruction. Therefore, it is not convenient to use and needs to be improved. Utility Model Content

[0004] The main purpose of the utility model is to provide a mechanical pipe punching device with a protective function, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A mechanical pipe punching device with a protective function comprises a workbench and a punching pipe fitting, wherein the workbench is fixedly connected with a fixed pipe fitting, the punching pipe fitting is movably installed on the fixed pipe fitting, the workbench is fixedly connected with a punching frame, a No. 1 cylinder is fixedly connected to the punching frame, the output shaft of the No. 1 cylinder is fixedly connected with a punching head, a protective component is movably installed on the workbench, and the protective component comprises a No. 1 protective cover, a No. 2 protective cover, a No. 1 connecting ring plate, an annular slide groove, a rubber strip, a transmission rod and a gear, the No. 1 protective cover and the No. 2 protective cover are movably installed on the punching pipe fitting, the No. 1 connecting ring plate is fixedly connected to one end position of the No. 1 protective cover and the No. 2 protective cover, the annular slide groove is arranged at the front and back positions of the No. 1 connecting ring plate, the rubber strip is fixedly connected to the other end position of the No. 1 protective cover and the No. 2 protective cover, the transmission rod is movably installed at the side position of the No. 1 protective cover and the No. 2 protective cover, and the gear is fixedly connected to the transmission rod.

[0007] Preferably, the lower part of the workbench is fixedly connected to a base plate, a fixed block is fixedly connected to the workbench, a fixed pipe is fixedly connected to the side of the fixed block, the lower part of the workbench is fixedly connected to the base plate, and a connecting column is fixedly connected between the workbench and the base plate.

[0008] Preferably, a connecting plate is fixedly connected to the workbench, a No. 2 cylinder is fixedly connected to the connecting plate, a clamp is fixedly connected to the output shaft of the No. 2 cylinder, and the punching pipe is located between the clamps.

[0009] Preferably, the protection component also includes a fixing frame and a slider, the fixing frame is fixedly connected to the workbench and is located at the front and back of the No. 1 connecting ring plate, the slider is fixedly connected to the fixing frame, and the slider is movably installed in the annular slide groove.

[0010] Preferably, the protective assembly also includes a No. 2 connecting ring plate, which is fixedly connected to the other end of the No. 1 protective cover and the No. 2 protective cover, and the rubber strip is fixedly connected to the No. 2 connecting ring plate. The No. 1 protective cover and the No. 2 protective cover are opposite to each other, and the punching pipe fitting is movably installed in the No. 1 protective cover and the No. 2 protective cover.

[0011] Preferably, the protective component also includes a bearing, a stepper motor and a latch, the stepper motor is fixedly connected to the fixed block, the transmission rod is movably installed with the fixed block through the bearing, and one end of the transmission rod is fixedly connected to the output shaft of the stepper motor, the latch is fixedly connected to the side position of the No. 1 connecting ring plate, and the gear and the latch are movably installed.

[0012] Preferably, the protection component further includes a leak and a collection box, the leak is opened on the workbench, and the collection box is fixedly connected to the bottom plate and is located below the leak.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the protective assembly is provided to protect the two sides of the punching position on the punching pipe by the first protective cover and the second protective cover, so that the debris and fragments generated by the punching enter the first protective cover and the second protective cover to avoid splashing outwards and causing safety accidents;

[0015] In the utility model, by means of the protective assembly, the first protective cover and the second protective cover rotate slowly, so that the debris slides inside the first protective cover and the second protective cover, slides downward along the inner wall of the first protective cover and the second protective cover, and enters the collection box, so that the debris and fragments inside the first protective cover and the second protective cover are easy to collect;

[0016] In the utility model, the clamps move toward each other and quickly clamp the punching pipe fittings, so that the punching pipe fittings are easy to fix and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0019] Figure 3 It is a structural schematic diagram of the fixed pipe and the transmission rod of the utility model;

[0020] Figure 4 It is a schematic cross-sectional structural diagram of a No. 1 protective cover of the utility model.

[0021] In the figure: 1. workbench; 2. connecting column; 3. bottom plate; 4. punching frame; 5. No. 1 cylinder; 6. punching head; 7. connecting plate; 8. No. 2 cylinder; 9. clamp; 10. punching pipe fitting; 11. fixing block; 12. fixing pipe fitting; 13. protection assembly; 1301. No. 1 protection cover; 1302. No. 2 protection cover; 1303. No. 1 connecting ring plate; 1304. annular slide; 1305. fixing frame; 1306. slider; 1307. No. 2 connecting ring plate; 1308. rubber strip; 1309. latching tooth; 1310. transmission rod; 1311. bearing; 1312. stepping motor; 1313. gear; 1314. leak; 1315. collection box. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 and Figure 3As shown, a mechanical pipe punching device with a protective function comprises a workbench 1 and a punching pipe 10, a fixed pipe 12 is fixedly connected to the workbench 1, the punching pipe 10 is movably mounted on the fixed pipe 12, a punching frame 4 is fixedly connected to the workbench 1, a No. 1 cylinder 5 is fixedly connected to the punching frame 4, a punching head 6 is fixedly connected to the output shaft of the No. 1 cylinder 5, a bottom plate 3 is fixedly connected to the lower position of the workbench 1, a fixed block 11 is fixedly connected to the workbench 1, a fixed pipe 12 is fixedly connected to the side position of the fixed block 11, and the lower position of the workbench 1 A base plate 3 is fixedly connected in the square position, a connecting column 2 is fixedly connected between the workbench 1 and the base plate 3, a connecting plate 7 is fixedly connected to the workbench 1, a No. 2 cylinder 8 is fixedly connected to the connecting plate 7, a clamp 9 is fixedly connected to the output shaft of the No. 2 cylinder 8, a punching pipe fitting 10 is located between the clamps 9, the punching pipe fitting 10 is sleeved on the fixed pipe fitting 12, the No. 2 cylinder 8 is started, the clamp 9 moves toward each other, thereby clamping and fixing the punching pipe fitting 10, the No. 1 cylinder 5 is started, the punching head 6 moves downward, so that the punching head 6 punches the punching pipe fitting 10 downward.

[0024] like Figure 1 , Figure 2 and Figure 4As shown, a protective assembly 13 is movably installed on the workbench 1, and the protective assembly 13 includes a No. 1 protective cover 1301, a No. 2 protective cover 1302, a No. 1 connecting ring plate 1303, an annular slide 1304, a rubber strip 1308, a transmission rod 1310 and a gear 1313. The No. 1 protective cover 1301 and the No. 2 protective cover 1302 are movably installed on the punching pipe 10, the No. 1 connecting ring plate 1303 is fixedly connected to one end of the No. 1 protective cover 1301 and the No. 2 protective cover 1302, and the annular slide 130 4 is opened at the front and back positions of the No. 1 connecting ring plate 1303, the rubber strip 1308 is fixedly connected to the other end positions of the No. 1 protective cover 1301 and the No. 2 protective cover 1302, the protective component 13 also includes a fixing frame 1305 and a slider 1306, the fixing frame 1305 is fixedly connected to the workbench 1 and is located at the front and back positions of the No. 1 connecting ring plate 1303, the slider 1306 is fixedly connected to the fixing frame 1305, and the slider 1306 is movably installed in the annular slide groove 1304, and the protective component 13 also includes a second connecting ring plate 1307, the second connecting ring plate 1307 is fixedly connected to the other end of the first protective cover 1301 and the second protective cover 1302, the rubber strip 1308 is fixedly connected to the second connecting ring plate 1307, the first protective cover 1301 and the second protective cover 1302 are opposite to each other, the punching pipe 10 is movably installed in the first protective cover 1301 and the second protective cover 1302, the punching head 6 pushes the rubber strip 1308 below and moves downward to contact the punching pipe 10, thereby completing The rubber strip 1308 forms an interception structure to block the punching position. The rubber strip 1308 is elastic. When the No. 1 protective cover 1301 and the No. 2 protective cover 1302 rotate, the rubber strip 1308 contacts the punching head 6 and is pushed away. After the rubber strip 1308 passes over the punching head 6, the rubber strip 1308 is reset to continue to block and intercept debris and fragments. The No. 1 protective cover 1301 and the No. 2 protective cover 1302 are arranged on both sides to block and collect the fragments as much as possible, thereby reducing safety hazards.

[0025] like Figure 1 , Figure 2 and Figure 3As shown, the transmission rod 1310 is movably installed on the side positions of the No. 1 protective cover 1301 and the No. 2 protective cover 1302, the gear 1313 is fixedly connected to the transmission rod 1310, and the protection component 13 also includes a bearing 1311, a stepper motor 1312 and a latch 1309, the stepper motor 1312 is fixedly connected to the fixed block 11, the transmission rod 1310 is movably installed with the fixed block 11 through the bearing 1311, and one end of the transmission rod 1310 is fixedly connected to the output shaft of the stepper motor 1312, the latch 1309 is fixedly connected to the side position of the No. 1 connecting ring plate 1303, the gear 1313 and the latch 1309 are movably installed, and the protection component 13 also includes a leak 1314 and a collection box 1315. The leak 1314 is opened on the workbench 1, and the collection box 1315 is fixedly connected to the bottom plate 3 and is located below the leak 1314. The stepper motor 1312 is started, so that the transmission rod 1310 rotates on the fixed block 11 through the bearing 1311, and the gear 1313 on the transmission rod 1310 rotates. The gear 1313 pushes the No. 1 connecting ring plate 1303 to rotate through the latch tooth 1309, so that the No. 1 protective cover 1301 and the No. 2 protective cover 1302 rotate synchronously, so that the fragments and debris can slide on the inner wall easily, and then slide down and enter the collection box 1315 for easy collection.

[0026] It should be noted that the utility model is a mechanical pipe punching device with a protective function. The punching pipe 10 is mounted on the fixed pipe 12, and then the No. 2 cylinder 8 is started, so that the output shaft of the No. 2 cylinder 8 pushes the clamp 9 to move, and the clamp 9 moves toward each other, thereby clamping and fixing the punching pipe 10, and the No. 1 cylinder 5 is started, so that the punching head 6 at the lower end of the No. 1 cylinder 5 moves downward, so that the punching head 6 punches the punching pipe 10 downward, and the No. 1 protective The rubber strips 1308 of the protective cover 1301 and the second protective cover 1302 are arranged in a staggered manner and are located below the punching head 6. The punching head 6 pushes the rubber strip 1308 below and moves downward to contact the punching pipe 10, thereby completing the punching. The first protective cover 1301 and the second protective cover 1302 are located on both sides of the punching head 6. The first protective cover 1301 and the second protective cover 1302 are movably installed between the slider 1306 of the fixing frame 1305, and the stepping motor 1312 is started, so that the transmission rod 1310 rotates on the fixed block 11 through the bearing 1311, the gear 1313 on the transmission rod 1310 rotates, and the gear 1313 pushes the No. 1 connecting ring plate 1303 to rotate through the latch 1309. During the punching process, the debris and fragments are easily blocked by the rubber strip 1308, the No. 1 protective cover 1301, and the No. 2 protective cover 1302, thereby reducing the possibility of debris and fragments hurting people and improving safety. 01. The debris in the No. 2 protective cover 1302 is not easy to stay still in the No. 1 protective cover 1301 and the No. 2 protective cover 1302 because the No. 1 protective cover 1301 and the No. 2 protective cover 1302 are in the process of rotation, so the debris keeps sliding on the inner wall, thereby facilitating the debris to slide out of the No. 1 protective cover 1301 and the No. 2 protective cover 1302 along the inner wall and fall down from the leakage port 1314 into the collection box 1315, making it easy to collect the debris.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It is only a preferred embodiment of the utility model, and its description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The embodiments can be changed, modified, replaced and deformed without departing from the principle and purpose of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mechanical pipe punching device with a protective function, comprising a workbench (1) and a punching pipe (10), wherein the workbench (1) is fixedly connected to a fixed pipe (12), the punching pipe (10) is movably mounted on the fixed pipe (12), the workbench (1) is fixedly connected to a punching frame (4), the punching frame (4) is fixedly connected to a first cylinder (5), the output shaft of the first cylinder (5) is fixedly connected to a punching head (6), and is characterized in that: A protective assembly (13) is movably mounted on the workbench (1), and the protective assembly (13) comprises a No. 1 protective cover (1301), a No. 2 protective cover (1302), a No. 1 connecting ring plate (1303), an annular slide groove (1304), a rubber strip (1308), a transmission rod (1310) and a gear (1313). The No. 1 protective cover (1301) and the No. 2 protective cover (1302) are movably mounted on the punching pipe (10), and the No. 1 connecting ring plate (1303) is fixedly connected to the No. 1 protective cover. The annular groove (1304) is provided at the front and back positions of the No. 1 connecting ring plate (1303); the rubber strip (1308) is fixedly connected to the other end positions of the No. 1 protective cover (1301) and the No. 2 protective cover (1302); the transmission rod (1310) is movably installed at the side positions of the No. 1 protective cover (1301) and the No. 2 protective cover (1302); and the gear (1313) is fixedly connected to the transmission rod (1310).

2. The mechanical pipe punching device with protective function according to claim 1 is characterized in that: The bottom of the workbench (1) is fixedly connected to a bottom plate (3), a fixed block (11) is fixedly connected to the workbench (1), a fixed pipe (12) is fixedly connected to the side of the fixed block (11), the bottom of the workbench (1) is fixedly connected to the bottom plate (3), and a connecting column (2) is fixedly connected between the workbench (1) and the bottom plate (3).

3. The mechanical pipe punching device with protective function according to claim 2 is characterized in that: A connecting plate (7) is fixedly connected to the workbench (1), a No. 2 air cylinder (8) is fixedly connected to the connecting plate (7), a clamp (9) is fixedly connected to the output shaft of the No. 2 air cylinder (8), and the punching pipe (10) is located between the clamps (9).

4. The mechanical pipe punching device with protective function according to claim 3 is characterized in that: The protection component (13) further comprises a fixing frame (1305) and a slider (1306); the fixing frame (1305) is fixedly connected to the workbench (1) and is located at the front and back sides of the No. 1 connecting ring plate (1303); the slider (1306) is fixedly connected to the fixing frame (1305) and is movably installed in the annular slide groove (1304).

5. The mechanical pipe punching device with protective function according to claim 4, characterized in that: The protection component (13) further comprises a No. 2 connecting ring plate (1307), wherein the No. 2 connecting ring plate (1307) is fixedly connected to the other end of the No. 1 protection cover (1301) and the No. 2 protection cover (1302), the rubber strip (1308) is fixedly connected to the No. 2 connecting ring plate (1307), the No. 1 protection cover (1301) and the No. 2 protection cover (1302) are opposed to each other, and the punching pipe (10) is movably installed in the No. 1 protection cover (1301) and the No. 2 protection cover (1302).

6. The mechanical pipe punching device with protective function according to claim 5, characterized in that: The protection component (13) further comprises a bearing (1311), a stepper motor (1312) and a latching tooth (1309); the stepper motor (1312) is fixedly connected to the fixed block (11); the transmission rod (1310) is movably mounted on the fixed block (11) via the bearing (1311); one end of the transmission rod (1310) is fixedly connected to the output shaft of the stepper motor (1312); the latching tooth (1309) is fixedly connected to the side position of the first connecting ring plate (1303); and the gear (1313) is movably mounted on the latching tooth (1309).

7. The mechanical pipe punching device with protective function according to claim 6, characterized in that: The protection component (13) further comprises a leak (1314) and a collection box (1315); the leak (1314) is opened on the workbench (1); the collection box (1315) is fixedly connected to the bottom plate (3) and is located below the leak (1314).

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