Automatic surrounding marking equipment for compressor pipeline

Abstract

The utility model relates to an automatic surrounding marking device for compressor pipelines, which relates to the field of pipeline processing, including a chassis and a frame arranged on the chassis, a marking mechanism arranged on the chassis, a feeding mechanism and a blanking plate respectively located on both sides of the marking mechanism, and a transposition mechanism for transferring the pipeline to be processed on the feeding mechanism to the marking mechanism and simultaneously transferring the pipeline that has been processed on the marking mechanism to the blanking plate, the marking mechanism includes a slide rail arranged on the chassis, a slide seat arranged on the slide rail, and a turntable arranged on one side of the slide rail, a groove matching the pipeline is provided at the center of the turntable, and a positioning fixture for clamping the pipeline is provided at one end of the slide seat close to the turntable. The automatic surrounding marking device for compressor pipelines can achieve the effect of processing a ring line on the outer wall of the pipeline by making the marking pen fit on the outer wall of the rotating pipeline, effectively improving the processing accuracy and processing efficiency of batch marking and marking of pipelines.

Description

Technical Field

[0001] The utility model belongs to the field of pipeline processing, in particular to automatic surrounding marking equipment for compressor pipelines. Background Art

[0002] In the process of producing compressor pipelines, in order to adjust the size of the pipeline and regularize the port, the formed pipeline end needs to be cut to a fixed length. In order to facilitate the identification of the part to be cut, the existing technology uses manual marking to mark the part to be cut of the pipeline. Since the outer wall of the pipeline is a ring structure, only by marking the ring line on the outer wall of the pipeline can it be ensured that the marking line can be observed from any angle. Manual ring line marking has low accuracy and low efficiency. In view of the above problems, the utility model proposes an automatic circumferential marking device for compressor pipelines. Utility Model Content

[0003] The utility model aims to provide a compressor pipeline automatic surrounding marking device in view of the problems of the background technology.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A compressor pipeline automatic surrounding marking device comprises a chassis and a frame arranged on the chassis, a marking mechanism arranged on the chassis, a feeding mechanism and a blanking plate respectively located on both sides of the marking mechanism, and a transposition mechanism for transferring a pipeline to be processed on the feeding mechanism to the marking mechanism and simultaneously transferring a pipeline that has been processed on the marking mechanism to the blanking plate;

[0006] The marking mechanism includes a slide rail arranged on the chassis, a slide seat arranged on the slide rail and a turntable arranged on one side of the slide rail. A groove matching the pipe is opened at the center of the turntable. A positioning fixture for clamping the pipe is provided at one end of the slide seat close to the turntable, and a translatable pipe sleeve is provided at the other end of the slide seat. The pipe sleeve cooperates with the turntable to fix the two ends of the pipe and drive the pipe to rotate. A marking pen located on the side of the pipe processing position is installed on the side of the positioning fixture away from the turntable through a connecting frame.

[0007] As a further optimization solution of the utility model, the loading mechanism includes a loading rack, a loading box for storing pipes to be processed and outputting the pipes one by one, and a loading plate for transferring the pipes between the loading box and the loading rack.

[0008] As a further optimization scheme of the utility model, the loading rack includes a fixed frame, on which are provided two brackets in a Y-shaped structure, a positioning plate is fixedly provided at one end of the bracket, and another positioning plate that can be translated is provided at the other end.

[0009] As a further optimization solution of the utility model, the transposition mechanism includes a linear module arranged on a frame, the linear module is provided with two slides and the outer sides of the two slides are provided with a transposition fixture that can be raised and lowered.

[0010] As a further optimization scheme of the utility model, the loading box includes a box body with an inclined bottom plate structure, a discharge port matching the loading plate is opened in the side wall of the box body, a lifting plate for pushing the pipeline to the discharge port is provided in the box body, and a baffle for intermittently covering the discharge port is provided on the outside of the box body.

[0011] The beneficial effects of the utility model are:

[0012] 1. The compressor pipeline automatic ring marking equipment can make the marking pen fit on the outer wall of the rotating pipeline through the cooperation of the slide, the positioning fixture, the marking pen, the pipe sleeve and the turntable, so as to process a ring line on the outer wall of the pipeline, thereby achieving the effect of batch marking of pipelines, ensuring the accuracy of marking and improving the processing efficiency, and effectively solving the problems mentioned in the background technology.

[0013] 2. Through the coordination of the loading box, loading plate and loading rack, the effect of positioning and loading batches of pipes to be processed one by one is achieved. Through the coordination of the loading rack, marking mechanism, unloading plate and two transposition fixtures, the effect of loading the pipes to be processed and outputting the processed pipes at the same time is achieved, which effectively improves the efficiency of loading and unloading during the processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation position of the loading box;

[0016] Figure 3 It is a schematic diagram of the marking mechanism;

[0017] Figure 4 It is a schematic diagram of the loading rack;

[0018] Figure 5 It is a schematic diagram of the feeding box.

[0019] In the figure: 1. Chassis; 2. Frame; 3. Slide rail; 4. Slide seat; 5. Pipe sleeve; 6. Positioning fixture; 7. Marking pen; 8. Loading rack; 801. Fixed rack; 802. Bracket; 803. Positioning plate; 9. Loading box; 901. Box body; 902. Discharge port; 903. Lifting plate; 904. Baffle; 10. Unloading plate; 11. Loading plate; 12. Turntable; 13. Transposition fixture; 14. Linear module. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] Example 1

[0022] like Figure 1-5 As shown, the compressor pipeline automatic surrounding marking device of this embodiment includes a chassis 1 and a frame 2 arranged on the chassis 1, and also includes a marking mechanism arranged on the chassis 1, a loading mechanism and a blanking plate 10 respectively located on both sides of the marking mechanism, and a transposition mechanism for transferring the pipeline to be processed on the loading mechanism to the marking mechanism and transferring the pipeline that has been processed on the marking mechanism to the blanking plate 10 at the same time;

[0023] The marking mechanism includes a slide rail 3 arranged on the chassis 1, a slide seat 4 arranged on the slide rail 3 and a turntable 12 arranged on one side of the slide rail 3. A groove matching the pipe is opened at the center of the turntable 12. A positioning fixture 6 for clamping the pipe is provided at one end of the slide seat 4 close to the turntable 12, and a translatable pipe sleeve 5 is provided at the other end of the slide seat 4. The pipe sleeve 5 cooperates with the turntable 12 to fix the two ends of the pipe and drive the pipe to rotate. A marking pen 7 located on the side of the pipe processing position is installed on the side of the positioning fixture 6 away from the turntable 12 through a connecting frame.

[0024] When using this equipment to process the pipeline, the feeding mechanism first feeds the pipeline at a fixed point, and then the position change mechanism transfers the pipeline on the feeding position to the processing position of the marking mechanism. When the pipeline is placed at the processing position, the marking pen 7 contacts its outer wall, and then the positioning fixture 6 immediately clamps the pipeline under the drive of the cylinder. At the same time, the pipe sleeve 5 gradually approaches the pipeline under the drive of the cylinder until the pipe sleeve 5 is set on the outside of the pipeline and abuts against the proximal end of the pipeline. In this process, the slide 4, the positioning fixture 6, the marking pen 7, the pipe sleeve 5 and the pipeline to be processed are connected as a whole and synchronously approach the turntable 12 under the drive of the cylinder. When the pipe sleeve 5 gradually abuts against the proximal end of the pipeline, the turntable 12 is closed. During the processing, the other end of the pipe is gradually extending into the deepest part of the groove in the center of the turntable 12. When the two ends of the pipe are respectively pressed by the pipe sleeve 5 and the turntable 12, the turntable 12 will drive the pipe to rotate. At this time, the marking pen 7 can slide out a loop on the outer wall of the pipe with the initial contact point with the outer wall of the pipe as the starting point, thereby achieving the effect of marking the pipe. During the processing of one pipe, the next pipe to be processed is transported to the loading position of the loading mechanism. After the processing of one pipe is completed, the position change mechanism transfers the processed pipe to the unloading plate 10. At the same time, the pipe on the loading position will be transferred to the processing position, thereby achieving the effect of continuous processing.

[0025] The loading mechanism includes a loading rack 8 , a loading box 9 for storing the pipes to be processed and outputting the pipes one by one, and a loading plate 11 for transferring the pipes between the loading box 9 and the loading rack 8 .

[0026] The loading rack 8 includes a fixed rack 801, on which two Y-shaped brackets 802 are arranged. A positioning plate 803 is fixedly provided at one end of the bracket 802, and another positioning plate 803 which can be moved horizontally is provided at the other end. The pipeline slides down along the loading plate 11 to the bracket 802, and then the cylinder drives one positioning plate 803 to move horizontally until the far end of the pipeline is in contact with the other fixed positioning plate 803. Finally, the cylinder drives the positioning plate 803 back to the initial position, thereby achieving the effect of positioning and loading.

[0027] The loading box 9 includes a box body 901 with an inclined bottom plate structure, a discharge port 902 matched with the loading plate 11 is provided in the side wall of the box body 901, a lifting plate 903 for pushing the pipe to the discharge port 902 is provided in the box body 901, and a baffle 904 for intermittently blocking the discharge port 902 is provided on the outside of the box body 901. When the lifting plate 903 rises, the pipe above it will be pushed up. Among the several pipes that are pushed up, the pipe at the top is When passing through the discharge port 902, it will automatically roll into the discharge port 902, and the remaining pipes will return to the box body 901 as the lifting plate 903 descends. When the baffle 904 moves up under the control of the cylinder, the discharge port 902 is opened, and the pipes in the discharge port 902 will automatically roll out and slide down along the loading plate 11 to the loading rack 8. The cylinder controls the lifting plate 903 and the baffle 904 to rise and fall in coordination to achieve the effect of conveying the pipes one by one to the upper rack 8.

[0028] The transposition mechanism includes a linear module 14 arranged on the frame 2, and two slides are arranged on the linear module 14 and the outer sides of the two slides are provided with a liftable transposition fixture 13. In the initial state, one transposition fixture 13 is located directly above the pipe on the loading rack 8, and the other transposition fixture 13 is located directly above the pipe on the marking mechanism. Under the control of the cylinder, the two transposition fixtures 13 descend synchronously and rise after clamping the pipe. Then the linear module 14 controls the two transposition fixtures 13 to translate synchronously, so that one fixture moves from above the loading rack 8 to above the marking mechanism, and the other pipe moves from above the marking mechanism to above the unloading plate 10. Then the two transposition fixtures 13 descend synchronously and release the clamped pipes, placing one pipe on the processing position and the other pipe on the unloading plate 10.

[0029] The above-mentioned embodiment only expresses one implementation method of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A compressor pipeline automatic surrounding marking device, comprising a chassis (1) and a frame (2) arranged on the chassis (1), characterized in that: It also includes a marking mechanism disposed on the chassis (1), a loading mechanism and a blanking plate (10) respectively located on both sides of the marking mechanism, and a transposition mechanism for transferring the pipe to be processed on the loading mechanism to the marking mechanism and simultaneously transferring the pipe that has been processed on the marking mechanism to the blanking plate (10); The marking mechanism comprises a slide rail (3) arranged on a chassis (1), a slide seat (4) arranged on the slide rail (3), and a turntable (12) arranged on one side of the slide rail (3); a groove matching the pipeline is provided at the center of the turntable (12); a positioning fixture (6) for clamping the pipeline is provided at one end of the slide seat (4) close to the turntable (12); and a pipe sleeve (5) that can be translated is provided at the other end of the slide seat (4); the pipe sleeve (5) cooperates with the turntable (12) to fix the two ends of the pipeline and drive the pipeline to rotate; a marking pen (7) located on the side of the pipeline processing position is installed on the side of the positioning fixture (6) away from the turntable (12) through a connecting frame.

2. The compressor pipeline automatic surrounding marking device according to claim 1 is characterized in that: The loading mechanism comprises a loading rack (8), a loading box (9) for storing pipes to be processed and outputting the pipes one by one, and a loading plate (11) for transferring the pipes between the loading box (9) and the loading rack (8).

3. The compressor pipeline automatic surrounding marking device according to claim 2 is characterized in that: The loading rack (8) comprises a fixed rack (801), on which two Y-shaped brackets (802) are arranged, one end of the bracket (802) is fixedly provided with a positioning plate (803), and the other end is provided with another positioning plate (803) that can be translated.

4. The compressor pipeline automatic surrounding marking device according to claim 1 is characterized in that: The transposition mechanism comprises a linear module (14) arranged on a frame (2), two slides are arranged on the linear module (14), and transposition fixtures (13) which can be raised and lowered are arranged on the outer sides of the two slides.

5. The compressor pipeline automatic surrounding marking device according to claim 2, characterized in that: The loading box (9) comprises a box body (901) with an inclined bottom plate structure, a discharge port (902) cooperating with a loading plate (11) is provided in a side wall of the box body (901), a lifting plate (903) for pushing a pipeline to the discharge port (902) is provided in the box body (901), and a baffle (904) for intermittently covering the discharge port (902) is provided on the outer side of the box body (901).

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