Pipe fitting cutting device
By designing an automated pipe cutting device, which utilizes an electric telescopic rod and a cylinder to achieve automatic transfer and positioning of pipes, and combined with a laser cutter, the problem of low cutting efficiency caused by manual operation in existing technologies has been solved, achieving efficient and precise pipe cutting.
Patent Information
- Application Number
- CN202422559792.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-10-22
AI Technical Summary
Existing pipe cutting equipment requires manual operation to place the pipe at the cutting station, resulting in low cutting efficiency.
A pipe cutting device was designed, comprising a pipe transfer and limiting module and a cutting module. It uses an electric telescopic rod and a cylinder to realize the automatic transfer and limiting of the pipe, and combines a laser cutter for automatic cutting. Precise cutting is achieved by adjusting the cutting height and distance.
It enables automated cutting of pipe fittings, improves cutting efficiency, prevents pipe fittings from shifting during the cutting process, and ensures cutting accuracy and continuity.
Smart Images
Figure CN223876300U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of spare part processing, particularly relates to a pipe fitting cutting device. BACKGROUND
[0002] In some pipe fitting manufacturing fields, such as oil outlet pipe, nozzle and the like, cutting device needs to be used to cut pipe fittings into the length required. The existing pipe fitting cutting device needs to manually place pipe fittings at the corresponding cutting station and manually push the pipe fittings to the cutting position during the cutting process, which reduces the cutting efficiency. UTILITY MODEL CONTENTS
[0003] The utility model discloses a pipe fitting cutting device can automatically place pipe fittings at the cutting station, which improves the cutting efficiency.
[0004] To achieve the above object, the technical scheme of the utility model is as follows:
[0005] A pipe fitting cutting device comprises a cutting support, a pipe fitting transfer limiting module is arranged on the cutting support, a cutting module is arranged on the left side of the pipe fitting transfer limiting module;
[0006] The pipe fitting transfer limiting module comprises a plurality of sliding limiting rods, the sliding limiting rods are fixed between a first support vertical plate and a second support vertical plate, and the first support vertical plate and the second support vertical plate are fixed below the cutting support;
[0007] A transfer support frame is slidably arranged on the sliding limiting rod, a first electric telescopic rod is arranged on the front side of the transfer support frame, a first support flat plate is fixed on the piston rod of the first electric telescopic rod, a second electric telescopic rod is fixed vertically upwards on the first support flat plate, a first support plate is fixed on the piston rod of the second electric telescopic rod, a third electric telescopic rod is horizontally arranged on the first support plate, and a first conical limiting block is fixed on the piston rod of the third electric telescopic rod.
[0008] A fourth electric telescopic rod is arranged on the back side of the transfer support frame, a second support flat plate is fixed on the piston rod of the fourth electric telescopic rod, a fifth electric telescopic rod is fixed vertically upwards on the second support flat plate, a second support plate is fixed on the piston rod of the fifth electric telescopic rod, a sixth electric telescopic rod is horizontally arranged on the second support plate, and a second conical limiting block is fixed on the piston rod of the sixth electric telescopic rod.
[0009] As an improvement: the cutting module comprises a cutting height adjusting cylinder, a third support vertical plate is fixed on the piston rod of the cutting height adjusting cylinder, a cutting distance adjusting cylinder is horizontally arranged on the third support vertical plate, a third support flat plate is fixed on the piston rod of the cutting distance adjusting cylinder, and a laser cutter is arranged on the third support flat plate.
[0010] As an improvement: a pipe supporting block is arranged below the laser cutter, and a cutting butt joint groove is formed in the pipe supporting block.
[0011] As an improvement: pipe limiting devices are arranged on both sides of the cutting butt joint groove, the pipe limiting device comprises a limiting support plate, the limiting support plate is fixed on the left side of the pipe supporting block, a limiting cylinder is vertically fixed upward on the limiting support plate, a support horizontal rod is fixed on the piston rod of the limiting cylinder, and an arc-shaped limiting plate is fixed on the support horizontal rod.
[0012] As an improvement: a pipe placing groove is arranged on the right side of the pipe supporting block.
[0013] As an improvement: a transfer position adjusting cylinder is horizontally arranged on the side of the first support vertical plate, and the piston rod of the transfer position adjusting cylinder is fixedly connected with a transfer support frame.
[0014] In summary, the utility model has the following beneficial effects:
[0015] 1. Under the action of the pipe transfer limiting module, the pipe can be transferred from the pipe placing groove to the cutting butt joint groove, so that the cutting efficiency of the pipe is improved.
[0016] 2. The pipe limiting device can limit the pipe and prevent the pipe from deviating during the cutting process.
[0017] 3. The cutting height adjusting cylinder and the cutting distance adjusting cylinder can adjust the position of the laser cutter, so that the pipe can be cut. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the utility model, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.
[0019] Figure 1 It is a whole structure schematic diagram of a pipe cutting device Figure 1 ;
[0020] Figure 2 It is a structure schematic diagram of part A in the embodiment Figure 1 ;
[0021] Figure 3Overall structure of a pipe cutting device Figure 2 ;
[0022] Wherein: 1, cutting support; 2, sliding limiting rod; 3, first support vertical plate; 4, second support vertical plate; 5, transfer support frame; 6, transfer position adjusting cylinder; 7, first electric telescopic rod; 8, second electric telescopic rod; 9, third electric telescopic rod; 10, first support flat plate; 11, first support plate; 12, first conical limiting block; 13, fourth electric telescopic rod; 14, fifth electric telescopic rod; 15, sixth electric telescopic rod; 16, second support flat plate; 17, second support plate; 18, second conical limiting block; 19, cutting height adjusting cylinder; 20, third support vertical plate; 21, cutting distance adjusting cylinder; 22, third support flat plate; 23, laser cutter; 24, pipe support block; 25, cutting butt joint groove; 26, limiting support plate; 27, limiting cylinder; 28, support cross bar; 29, arc limiting plate; 30, pipe placing groove. DETAILED DESCRIPTION
[0023] The utility model will be described in further detail below with reference to the drawings.
[0024] Please refer to Figures 1-3 A pipe cutting device, comprising a cutting support 1, a pipe transfer limiting module is arranged on the cutting support 1, and a cutting module is arranged on the left side of the pipe transfer limiting module;
[0025] The pipe transfer limiting module comprises a plurality of sliding limiting rods 2, the sliding limiting rods 2 are fixed between a first support vertical plate 3 and a second support vertical plate 4, and the first support vertical plate 3 and the second support vertical plate 4 are both fixed below the cutting support 1.
[0026] A transfer support frame 5 is slidably arranged on the sliding limiting rod 2, a transfer position adjusting cylinder 6 is horizontally arranged on the side surface of the first support vertical plate 3, and the piston rod of the transfer position adjusting cylinder 6 is fixedly connected with the transfer support frame 5.
[0027] A first electric telescopic rod 7 is arranged on the front side surface of the transfer support frame 5, a first support flat plate 10 is fixed on the piston rod of the first electric telescopic rod 7, a second electric telescopic rod 8 is vertically upwardly fixed on the first support flat plate 10, a first support plate 11 is fixed on the piston rod of the second electric telescopic rod 8, a third electric telescopic rod 9 is horizontally arranged on the first support plate 11, and a first conical limiting block 12 is fixed on the piston rod of the third electric telescopic rod 9.
[0028] A fourth electric telescopic rod 13 is arranged on the rear side of the transfer support frame 5, a second support flat plate 16 is fixed on the piston rod of the fourth electric telescopic rod 13, a fifth electric telescopic rod 14 is vertically upwardly fixed on the second support flat plate 16, a second support plate 17 is fixed on the piston rod of the fifth electric telescopic rod 14, a sixth electric telescopic rod 15 is horizontally arranged on the second support plate 17, and a second conical limiting block 18 is fixed on the piston rod of the sixth electric telescopic rod 15.
[0029] In the embodiment, under the action of the pipe transfer limiting module, the pipe can be transferred from the pipe placing groove 30 to the cutting butt joint groove 25, thereby improving the cutting efficiency of the pipe.
[0030] The cutting module comprises a cutting height adjusting cylinder 19, a third support vertical plate 20 is fixed on the piston rod of the cutting height adjusting cylinder 19, a cutting distance adjusting cylinder 21 is horizontally arranged on the third support vertical plate 20, a third support flat plate 22 is fixed on the piston rod of the cutting distance adjusting cylinder 21, and a laser cutting device 23 is arranged on the third support flat plate 22. In the embodiment, the cutting height adjusting cylinder 19 and the cutting distance adjusting cylinder 21 can adjust the position of the laser cutting device 23, thereby cutting the pipe. The laser cutting device 23 is a prior art.
[0031] A pipe supporting block 24 is arranged below the laser cutting device 23, and a cutting butt joint groove 25 is formed in the pipe supporting block 24. Pipe limiting devices are arranged on both sides of the cutting butt joint groove 25, and each pipe limiting device comprises a limiting support plate 26 fixed on the left side of the pipe supporting block 24, a limiting cylinder 27 vertically upwardly fixed on the limiting support plate 26, a support horizontal rod 28 fixed on the piston rod of the limiting cylinder 27, and an arc-shaped limiting plate 29 fixed on the support horizontal rod 28. In the embodiment, the pipe limiting device can limit the pipe to prevent it from deviating during the cutting process.
[0032] A pipe placing groove 30 is arranged on the right side of the pipe supporting block 24, which can be used to receive and place the pipe to be cut.
[0033] Working principle: the pipe to be cut is placed in the pipe placing groove 30 in sequence, the first conical limiting block 12 and the second conical limiting block 18 are inserted into both ends of the pipe under the action of the first electric telescopic rod 7 and the fourth electric telescopic rod 13, the pipe is lifted to a certain height by starting the second electric telescopic rod 8 and the fifth electric telescopic rod 14, then the pipe is moved to directly above the pipe supporting block 24 under the action of the transfer position adjusting cylinder 6, and then the pipe is placed in the pipe supporting block 24 under the action of the second electric telescopic rod 8 and the fifth electric telescopic rod 14.
[0034] The downward action of the limiting cylinder 27 will press the arc-shaped limiting plate 29 on the top of the pipe, and the adjustment of the position of the laser cutter 23 is realized by the cutting height adjusting cylinder and the cutting distance adjusting cylinder 21, so as to realize the cutting of the pipe.
[0035] After the cutting is completed, the third electric telescopic rod 9 drives the first conical limiting block 12 to act backward, and the sixth telescopic cylinder drives the second conical limiting block 18 to act backward at the same time, so as to push the pipe backward by a certain distance, and then the limiting cutting is performed again, thereby realizing the continuous cutting.
[0036] When the transfer operation is performed, the third electric telescopic rod 9 and the sixth electric telescopic rod 15 can also be used to adjust the distance between the first conical limiting block 12 and the second conical limiting block 18, thereby realizing the limiting transfer of the pipe.
[0037] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application and not to limit them; although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that; the specific embodiments of the present application can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solutions of the present application, they should be covered in the technical solution range of the present application claimed.
Claims
1. A pipe cutting device, characterized by, The cutting support is provided with a pipe transfer limiting module, and a cutting module is arranged on the left side of the pipe transfer limiting module; The pipe transfer limiting module comprises a plurality of sliding limiting rods, the sliding limiting rods are fixed between the first support vertical plate and the second support vertical plate, and the first support vertical plate and the second support vertical plate are fixed below the cutting support; A transfer support frame is slidably arranged on the sliding limiting rod, a first electric telescopic rod is arranged on the front side of the transfer support frame, a first support flat plate is fixed on the piston rod of the first electric telescopic rod, a second electric telescopic rod is fixed vertically upward on the first support flat plate, a first support plate is fixed on the piston rod of the second electric telescopic rod, a third electric telescopic rod is horizontally arranged on the first support plate, and a first conical limiting block is fixed on the piston rod of the third electric telescopic rod; A fourth electric telescopic rod is arranged on the rear side of the transfer support frame, a second support flat plate is fixed on the piston rod of the fourth electric telescopic rod, a fifth electric telescopic rod is fixed vertically upward on the second support flat plate, a second support plate is fixed on the piston rod of the fifth electric telescopic rod, a sixth electric telescopic rod is horizontally arranged on the second support plate, and a second conical limiting block is fixed on the piston rod of the sixth electric telescopic rod.
2. The pipe cutting device of claim 1, wherein, A transfer position adjusting air cylinder is horizontally arranged on the side of the first support vertical plate, and the piston rod of the transfer position adjusting air cylinder is fixedly connected with the transfer support frame.