Welded pipe cutting and cooling equipment

Abstract

The utility model discloses a welded pipe cutting and cooling device which comprises a support, a supporting part is arranged above the support, clamping parts capable of clamping a welded pipe are symmetrically arranged on the supporting part, a supporting plate is fixed above the supporting part, a guide groove is transversely formed in the supporting plate in a penetrating mode, a movable seat is movably connected to the guide groove in an inserted mode, and the movable seat is connected with the supporting part in a sleeved mode. A cutting part is arranged below the moving seat, a water storage tank capable of storing a cooling medium is arranged below the support, a driving mechanism capable of driving the clamping part to operate is arranged on the rear side of the supporting component, and a first moving mechanism capable of driving the moving seat to move along the guide groove is arranged on the supporting plate. Compared with the prior art, the welding pipe cutting device has the advantages that the cooling effect during welding pipe cutting can be enhanced, meanwhile, the position of a cutting lower cutter of the welding pipe can be adjusted, and the welding pipe can be automatically clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of welded pipe cutting, in particular to a welded pipe cutting cooling device. Background Art

[0002] Welded steel pipe, also known as welded pipe, is a steel pipe made by welding steel plates or strips after curling and forming. It is generally fixed in length of 6 meters. The production process of welded steel pipe is simple, the production efficiency is high, the variety and specifications are many, and the equipment investment is small, but the general strength is lower than that of seamless steel pipe.

[0003] The existing cutting device has a poor cooling function when cutting the welded pipe. At the same time, the existing cutting device cannot adjust the cutting knife position. In addition, the welded pipe of the existing cutting device needs to be clamped manually and cannot be clamped automatically. Utility Model Content

[0004] The purpose of this utility model is to provide a welding pipe cutting and cooling device that can solve at least one of the above technical problems. The technical solution of this utility model is as follows:

[0005] A welding pipe cutting and cooling device comprises: a bracket, a supporting component is provided above the bracket, a clamping portion capable of clamping the welding pipe is symmetrically provided on the supporting component, a supporting plate is fixed above the supporting component, a guide groove is provided transversely through the supporting plate, a movable seat is movably inserted on the guide groove, a cutting portion is provided below the movable seat, a water tank capable of storing a cooling medium is provided below the bracket, a driving mechanism capable of driving the clamping portion to operate is provided on the rear side of the supporting component, a first moving mechanism capable of driving the movable seat to move along the guide groove is provided on the supporting plate, a second moving mechanism capable of driving the cutting portion to move downward is provided on the movable seat, and a conveying mechanism capable of conveying the cooling medium in the water tank to the cutting portion is provided on the front side of the supporting component.

[0006] Furthermore, the supporting component includes a base fixed on the bracket, a vertical plate fixed longitudinally on the front side of the base, a plurality of reinforcing ribs fixedly connected between the vertical plate and the base, an extension plate fixed above the vertical plate, and the supporting plate fixed on the extension plate.

[0007] Furthermore, the clamping portion includes guide rails symmetrically arranged on the base, a slide is symmetrically provided on each of the guide rails, a clamp is fixed on each of the slides, and two slides symmetrically arranged on the left and right are fixed to the front side of the adjacent guide rails by screws.

[0008] Furthermore, the cutting part includes a plug-in slot arranged in the middle of the movable seat, a plug-in rod is movably plugged into the plug-in slot, a knife seat is fixed at the lower end of the plug-in rod, a cutting knife is movably sleeved on the knife seat, a first motor is fixed on the right side of the knife seat, a first spur gear is fixed at the output end of the first motor, and a second spur gear is fixed at the end of the cutting knife sleeve, and the second spur gear is meshed with the first spur gear.

[0009] Furthermore, the driving mechanism includes a second motor fixed to the rear side of the bracket, a third spur gear is fixed to the output end of the second motor, a plug-in rail is provided in the middle of the base, a first screw is movably sleeved in the plug-in rail, a fourth spur gear is fixed at the rear end of the first screw, the fourth spur gear is meshed with the third spur gear, a connecting rod is connected between the other two left and right slides, a slider is fixed in the middle of the connecting rod, the slider is movably plugged in the plug-in rail, and a threaded hole that can cooperate with the thread of the first screw is provided in the middle of the slider.

[0010] Furthermore, the first moving mechanism includes a second screw movably mounted above the support plate, a first threaded sleeve that can engage with the second screw thread is fixed on the moving seat, a third motor is fixed on the right side of the support plate, and the output end of the third motor is fixedly connected to the second screw.

[0011] Furthermore, the second moving mechanism includes a third motor fixed on the moving seat, a fifth spur gear is fixed to the output end of the third motor, a rack is provided on the front side of the plug-in rod, and the rack is meshed with the fifth spur gear.

[0012] Furthermore, the conveying mechanism includes a water pump fixed on the front side of the bracket, a water supply channel is provided in the middle of the plug-in rod and passes through the knife seat, a first hose is provided between the water supply channel and the water pump, and a second hose is provided between the water tank and the water pump.

[0013] In summary, the present invention has the following beneficial effects compared to the prior art:

[0014] The utility model provides a welding pipe cutting and cooling device, which, when in use, the user places the welding pipe on the clamping part, and at this time, the clamping part is driven to operate by a driving mechanism, so that the welding pipe is clamped and set on the clamping part, and then the first moving mechanism drives the moving seat to move along the guide groove, so that the position of the cutting part is adjusted, and the lower knife position for welding pipe cutting is adjusted, and then the second moving mechanism drives the cutting part to move downward, so that the cutting part cuts the welding pipe, and during cutting, the cooling medium of the water tank is transported to the cutting part by the conveying mechanism, so that the cutting part is cooled during cutting, and the welding pipe is cooled at the same time. Compared with the existing technology, the cooling effect during welding pipe cutting can be enhanced, and the lower knife position for welding pipe cutting can be adjusted, and the welding pipe can be automatically clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the present utility model.

[0016] Figure 2 It is a half-section schematic diagram of the present utility model.

[0017] Figure 3 This is one of the exploded schematic diagrams of the present invention.

[0018] Figure 4 This is the second exploded diagram of the present invention.

[0019] Explanation of reference numerals: 1, bracket; 2, supporting member; 3, clamping portion; 4, supporting plate; 5, guide groove; 6, movable seat; 7, cutting portion; 8, water tank; 100, driving mechanism; 200, first movable mechanism; 300, second movable mechanism; 400, conveying mechanism; 21, base; 22, vertical plate; 23, reinforcing rib; 24, extension plate; 31, guide rail; 32, slide seat; 33, clamping plate; 71, plug-in slot; 72, plug-in rod; 73, knife seat; 74, cutting knife; 75, first motor; 7 6. First spur gear; 77. Second spur gear; 101. Second motor; 102. Third spur gear; 103. Connecting rail; 104. First screw; 105. Fourth spur gear; 106. Connecting rod; 107. Slider; 108. Threaded hole; 201. Second screw; 202. First threaded sleeve; 203. Third motor; 301. Third motor; 302. Fifth spur gear; 303. Rack; 401. Water pump; 402. Water channel; 403. First hose; 404. Second hose. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1 to 4The weld pipe cutting and cooling equipment shown is characterized in that it includes: a bracket 1, a support component 2 is provided above the bracket 1, a clamping portion 3 capable of clamping the weld pipe is symmetrically provided on the support component 2, a support plate 4 is fixed above the support component 2, a guide groove 5 is horizontally penetrated on the support plate 4, a movable seat 6 is movably inserted on the guide groove 5, a cutting portion 7 is provided below the movable seat 6, a water tank 8 capable of storing a cooling medium is provided below the bracket 1, a driving mechanism 100 capable of driving the clamping portion 3 to operate is provided on the rear side of the support component 2, a first moving mechanism 200 capable of driving the movable seat 6 to move along the guide groove 5 is provided on the support plate 4, a second moving mechanism 300 capable of driving the cutting portion 7 to move downward is provided on the movable seat 6, and a conveying mechanism 400 capable of conveying the cooling medium in the water tank 8 to the cutting portion 7 is provided on the front side of the support component 2.

[0022] The above structure is a welding pipe cutting and cooling device. When in use, the user places the welding pipe on the clamping part 3. At this time, the driving mechanism 100 drives the clamping part 3 to operate, so that the welding pipe is clamped and set on the clamping part 3, and then the first moving mechanism 200 drives the moving seat 6 to move along the guide groove 5, so that the position of the cutting part 7 is adjusted, and the lower knife position of the welding pipe cutting is adjusted. Then, the second moving mechanism 300 drives the cutting part 7 to move downward, so that the cutting part 7 cuts the welding pipe. During cutting, the cooling medium of the water tank 8 is transported to the cutting part 7 through the conveying mechanism 400, so that the cutting part 7 is cooled during cutting and the welding pipe is cooled at the same time. Compared with the existing technology, the cooling effect during welding pipe cutting can be enhanced, and the lower knife position of the welding pipe can be adjusted, and the welding pipe can be automatically clamped.

[0023] like Figure 3 and 4 As shown, in some embodiments of the present invention, the support component 2 includes a base 21 fixed on the bracket 1, a vertical plate 22 is longitudinally fixed on the front side of the base 21, a plurality of reinforcing ribs 23 are fixedly connected between the vertical plate 22 and the base 21, an extension plate 24 is fixed above the vertical plate 22, the support plate 4 is fixed on the extension plate 24, the user base 21 is fixedly mounted on the bracket 1, and the vertical plate 22 is reinforced and supported on the base 21 by the reinforcing ribs 23, and the support plate 4 is fixed to the extension plate 24 by screws.

[0024] like Figure 3As shown, in some embodiments of the present invention, the clamping portion 3 includes guide rails 31 symmetrically arranged on the base 21, and slides 32 are symmetrically provided on each of the guide rails 31, and a clamping plate 33 is fixed on each of the slides 32, wherein two slides 32 symmetrically arranged on the left and right are fixed to the front side of the adjacent guide rails 31 by screws, and the other two slides 32 are driven to move along the guide rails 31 by the driving mechanism 100, so that the clamping plates 33 on the other two slides 32 clamp the welded pipe on the clamping plates 33 of two of the slides 32.

[0025] like Figure 3 As shown, in some embodiments of the present invention, the cutting portion 7 includes a plug-in slot 71 arranged in the middle of the movable seat 6, a plug-in rod 72 is movably plugged into the plug-in slot 71, a knife seat 73 is fixed at the lower end of the plug-in rod 72, a cutting knife 74 is movably sleeved on the knife seat 73, a first motor 75 is fixed on the right side of the knife seat 73, a first spur gear 76 is fixed at the output end of the first motor 75, a second spur gear 77 is fixed at the sleeve end of the cutting knife 74, the second spur gear 77 and the first spur gear 76 are meshed, and the second moving mechanism 300 drives the plug-in rod 72 to move downward along the plug-in slot 71, so that the plug-in rod 72 drives the knife seat 73 to move downward, at this time, the first motor 75 drives the first spur gear 76 to rotate, and the first spur gear 76 drives the second spur gear 77 to rotate, and when the second spur gear 77 rotates, it drives the cutting knife 74 to rotate, and the cutting knife 74 cuts the weld pipe.

[0026] like Figure 3 As shown, in some embodiments of the present invention, in order to achieve the effect of driving the clamping part 3 to operate, the driving mechanism 100 includes a second motor 101 fixed to the rear side of the bracket 1, and a third spur gear 102 is fixed at the output end of the second motor 101. A plug-in rail 103 is provided in the middle of the base 21, and a first screw 104 is movably sleeved in the plug-in rail 103. A fourth spur gear 105 is fixed at the rear end of the first screw 104, and the fourth spur gear 105 is meshed with the third spur gear 102. A connecting rod 106 is connected between the other two left and right slides 32, and a slider 107 is fixed in the middle of the connecting rod 106. The slider 107 is movably plugged in the plug-in rail 103, and a threaded hole 108 that can threadably cooperate with the first screw 104 is provided in the middle of the slider 107.

[0027] When a welding pipe cutting and cooling device using the above structure is in operation, the third spur gear 102 is driven to rotate by the second motor 101, so that the third spur gear 102 drives the fourth spur gear 105 to rotate, and the first screw 104 is driven to rotate while the fourth spur gear 105 rotates. When the first screw 104 rotates, the slider 107 is driven to move along the plug-in rail 103 through the threaded hole 108, and when the slider 107 moves, the connecting rod 106 is driven to move, and when the connecting rod 106 moves, the other two slides 32 are driven to move.

[0028] like Figure 3 As shown, in some embodiments of the present invention, in order to achieve the effect of driving the movable seat 6 to move along the guide groove 5, the first moving mechanism 200 includes a second screw 201 movably sleeved above the support plate 4, and a first threaded sleeve 202 that can threadably cooperate with the second screw 201 is fixed on the movable seat 6, and a third motor 203 is fixed on the right side of the support plate 4, and the output end of the third motor 203 is fixedly connected to the second screw 201.

[0029] When a welding pipe cutting and cooling device using the above structure is in operation, the third motor 203 drives the second screw 201 to rotate, so that the second screw 201 drives the first threaded sleeve 202 to move, so that the first threaded sleeve 202 drives the moving seat 6 to move along the guide groove 5.

[0030] like Figure 4 As shown, in some embodiments of the present invention, in order to achieve the effect of driving the cutting part 7 to move downward, the second moving mechanism 300 includes a third motor 301 fixed on the moving seat 6, and a fifth spur gear 302 is fixed at the output end of the third motor 301, and a rack 303 is provided on the front side of the connecting rod 72, and the rack 303 and the fifth spur gear 302 are engaged.

[0031] When a welding pipe cutting and cooling device using the above structure is in operation, the third motor 301 drives the fifth spur gear 302 to rotate, so that the fifth spur gear 302 drives the rack 303 to move downward. When the rack 303 moves, it drives the connecting rod 72 to move downward, so that the connecting rod 72 drives the knife seat 73 to move.

[0032] like Figure 4 As shown, in some embodiments of the present invention, in order to achieve the effect of transporting the cooling medium in the water tank 8 to the cutting part 7, the transport mechanism 400 includes a water pump 401 fixed on the front side of the bracket 1, a water delivery channel 402 is provided in the middle of the plug-in rod 72 and passes through the knife seat 73, a first hose 403 is provided between the water delivery channel 402 and the water pump 401, and a second hose 404 is provided between the water tank 8 and the water pump 401.

[0033] When a welding pipe cutting cooling device using the above structure is in operation, the water pump 401 extracts the cooling medium in the water tank 8 through the second hose 404, and at the same time, the water pump 401 transports the cooling medium to the water supply channel 402 provided in the middle of the plug-in rod 72 through the first hose 403, so that the water supply channel 402 transports the cooling medium to the cutting part 74.

[0034] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding pipe cutting and cooling device, characterized in that: include: A bracket (1) is provided above the bracket (1), a support component (2) is symmetrically provided on the support component (2) with a clamping portion (3) capable of clamping a welding pipe, a support plate (4) is fixed above the support component (2), a guide groove (5) is transversely provided on the support plate (4), a movable seat (6) is movably inserted into the guide groove (5), a cutting portion (7) is provided below the movable seat (6), a water storage tank (8) capable of storing a cooling medium is provided below the bracket (1), a driving mechanism (100) capable of driving the clamping portion (3) to operate is provided on the rear side of the support component (2), a first moving mechanism (200) capable of driving the movable seat (6) to move along the guide groove (5) is provided on the support plate (4), a second moving mechanism (300) capable of driving the cutting portion (7) to move downward is provided on the movable seat (6), and a conveying mechanism (400) capable of conveying the cooling medium in the water storage tank (8) to the cutting portion (7) is provided on the front side of the support component (2).

2. The welding pipe cutting and cooling equipment according to claim 1, characterized in that The support component (2) comprises a base (21) fixed on the bracket (1); a vertical plate (22) is longitudinally fixed on the front side of the base (21); a plurality of reinforcing ribs (23) are fixedly connected between the vertical plate (22) and the base (21); an extension plate (24) is fixed above the vertical plate (22); and the support plate (4) is fixed on the extension plate (24).

3. The welding pipe cutting and cooling equipment according to claim 2, characterized in that The clamping portion (3) comprises guide rails (31) symmetrically arranged on the base (21), a slide seat (32) symmetrically arranged on each guide rail (31), and a clamping plate (33) fixed on each slide seat (32), wherein two slide seats (32) symmetrically arranged on the left and right are fixed to the front side of the adjacent guide rails (31) by screws.

4. The welding pipe cutting and cooling equipment according to claim 1, characterized in that The cutting part (7) comprises a plug-in slot (71) arranged in the middle of the movable seat (6), a plug-in rod (72) is movably plugged into the plug-in slot (71), a knife seat (73) is fixed at the lower end of the plug-in rod (72), a cutting knife (74) is movably sleeved on the knife seat (73), a first motor (75) is fixed on the right side of the knife seat (73), a first straight gear (76) is fixed at the output end of the first motor (75), a second straight gear (77) is fixed at the sleeve end of the cutting knife (74), and the second straight gear (77) and the first straight gear (76) are meshed.

5. The welding pipe cutting and cooling equipment according to claim 2, characterized in that The driving mechanism (100) comprises a second motor (101) fixed to the rear side of the bracket (1); a third spur gear (102) is fixed to the output end of the second motor (101); a plug-in rail (103) is provided in the middle of the base (21); a first screw rod (104) is movably sleeved in the plug-in rail (103); a fourth spur gear (105) is fixed at the rear end of the first screw rod (104); the fourth spur gear (105) is meshed with the third spur gear (102); a connecting rod (106) is connected between the other two left and right slide seats (32); a slider (107) is fixed in the middle of the connecting rod (106); the slider (107) is movably plugged in the plug-in rail (103); a threaded hole (108) capable of threading with the first screw rod (104) is provided in the middle of the slider (107).

6. The welding pipe cutting and cooling equipment according to claim 1, characterized in that The first moving mechanism (200) comprises a second screw (201) movably sleeved above the support plate (4); a first threaded sleeve (202) capable of threadably engaging with the second screw (201) is fixed on the moving seat (6); a third motor (203) is fixed on the right side of the support plate (4); and an output end of the third motor (203) is fixedly connected to the second screw (201).

7. The welding pipe cutting and cooling equipment according to claim 4, characterized in that The second moving mechanism (300) comprises a third motor (301) fixed on the moving seat (6), a fifth spur gear (302) fixed at the output end of the third motor (301), a rack (303) provided on the front side of the plug-in rod (72), and the rack (303) and the fifth spur gear (302) meshing.

8. The welding pipe cutting and cooling equipment according to claim 4, characterized in that The conveying mechanism (400) includes a water pump (401) fixed to the front side of the bracket (1); a water delivery channel (402) is provided in the middle of the plug-in rod (72) and passes through the knife seat (73); a first hose (403) is provided between the water delivery channel (402) and the water pump (401); and a second hose (404) is provided between the water storage tank (8) and the water pump (401).

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