Feeding device for stainless steel pipe production

Abstract

The utility model discloses a stainless steel pipe production feeding device which comprises a feeding operation machine frame, a first servo motor is installed above the feeding operation machine frame, the output end of the first servo motor is connected with a lead screw body through a rotating shaft, a lead screw sliding sleeve is installed on the surface of the lead screw body, and the lead screw body is fixedly connected with a lifting plate through the lead screw sliding sleeve. A feeding machine table is fixedly connected to the side surface of the lifting plate in a welded mode, a positioning feeding mechanism is installed above the feeding operation rack, a second servo motor is installed at the upper end of the positioning feeding mechanism, a fixed rail is arranged on the surface of the lower end of the positioning feeding mechanism, and a driving sliding block is installed on the fixed rail. A positioning plate is fixedly welded to the lower end surface of the driving sliding block, and clamping mechanisms are installed at the two ends of the bottom of the positioning plate correspondingly. By arranging the lifting and horizontal positioning device which is convenient to drive and control, the stainless steel pipe can be conveniently clamped, fixed and automatically fed, and then the stainless steel pipe can be conveniently processed.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipe processing, in particular to a stainless steel pipe production feeding device. Background Art

[0002] Stainless steel pipes are widely used in various industries. During the production and processing, the workers usually transport the raw materials of stainless steel pipes to the conveyor line, and then transport the stainless steel pipes to the processing equipment through the conveyor line for a series of processing. However, stainless steel pipes need to go through multiple processes during the processing, and due to problems such as equipment and factory planning, these processes are not completely connected through the conveyor line. The products to be processed can only be transported from the upper position by the workers and then manually loaded.

[0003] The Chinese authorized patent document with the publication number CN216735969U discloses a feeding device for stainless steel pipe production, including a main frame, a conveying unit, a feeding bracket and a discharging bracket; a telescopic leg is arranged at the bottom of the main frame; a limit bracket is arranged at the rear lower part of the main frame; a pipe pushing unit is arranged in the discharging bracket; the conveying unit includes a rotating roller, a rotating belt and a partition plate; the partition plate is detachably arranged on the rotating belt; the pipe pushing unit includes a rotating shaft, a mounting seat, a telescopic arm and an arc-shaped pipe clamping part; the arc-shaped pipe clamping part includes an arc-shaped receiving part and an arc-shaped arm; the partition plate has different specifications. The utility model is provided with a telescopic leg rotating at the bottom of the main frame, a feeding bracket and a discharging bracket are arranged at both ends, and the main frame is lowered by adjusting the telescopic leg, so that the staff can carry the stainless steel pipe to the main frame at a lower level, and then the conveying unit transports it to the discharging bracket and pushes it to the conveyor belt through the pipe pushing unit to complete the feeding, which has lower labor intensity, saves manpower, and has higher work efficiency.

[0004] The above-mentioned prior art is unable to accurately clamp, position, adjust and transfer the stainless steel pipe, resulting in low efficiency in feeding and processing the stainless steel pipe. Therefore, it is necessary to develop a new type of stainless steel pipe production feeding device. Summary of the invention

[0005] The purpose of the utility model is to provide a stainless steel pipe production feeding device to solve the problem that the prior art proposed in the above background technology cannot accurately clamp, position, adjust and transfer the stainless steel pipe, resulting in low stainless steel pipe feeding processing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel pipe production feeding device, comprising a feeding operation frame, a first servo motor is installed above the feeding operation frame, the output end of the first servo motor is connected to a screw body through a rotating shaft, a screw sleeve is installed on the surface of the screw body, the screw body is fixedly connected to a lifting plate through the screw sleeve, the side surface of the lifting plate is fixedly connected to a feeding machine table by welding, a positioning feeding mechanism is installed above the feeding operation frame, a second servo motor is installed on the upper end of the positioning feeding mechanism, a fixed track is provided on the lower end surface of the positioning feeding mechanism, a driving slider is installed on the fixed track, a positioning plate is welded and fixed to the lower end surface of the driving slider, and clamping mechanisms are installed at both ends of the bottom of the positioning plate.

[0007] Based on the above, fixed slide columns are installed on both sides of the lead screw body, and lifting sleeves are installed on the surfaces of the fixed slide columns.

[0008] Based on the above, the fixed sliding column is fixedly connected to the lifting plate through the lifting sleeve.

[0009] Based on the above, the feeder platform slides vertically along the surface of the lead screw body and the fixed slide column through the lifting plate.

[0010] Based on the above, a rack is welded and fixed on the upper end surface of the positioning plate, and the output end of the second servo motor is fixedly connected to a gear via a rotating shaft, and the gear and the rack are meshed for transmission.

[0011] Based on the above, a clamping cylinder is installed on the clamping mechanism, and a clamp assembly is installed on the output end of the clamping cylinder.

[0012] Based on the above, the lower end of the screw body is fixedly connected to the feeding operation frame through a screw shaft seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a lifting and horizontal positioning device with convenient drive control, which is convenient for clamping and fixing the stainless steel pipe and automatically loading the stainless steel pipe, thereby facilitating the processing of the stainless steel pipe. The use of automated processing and transportation can greatly improve production efficiency, reduce manual operation and labor intensity, and reduce material waste and production costs by accurately controlling the processing and transportation of the raw materials of the stainless steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3It is a structural schematic diagram of the positioning feeding mechanism of the utility model.

[0018] In the figure: 1. first servo motor; 2. second servo motor; 3. positioning feeding mechanism; 4. feeding machine platform; 5. loading operation frame; 6. fixed slide column; 7. screw shaft seat; 8. lifting sleeve; 9. lifting plate; 10. screw sleeve; 11. screw body; 12. fixed rail; 13. gear; 14. rack; 15. positioning plate; 16. driving slide block; 17. clamping cylinder; 18. fixture assembly; 19. clamping mechanism. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-3 The utility model provides an embodiment: a feeding device for stainless steel pipe production, including a feeding operation frame 5, a first servo motor 1 is installed above the feeding operation frame 5, the output end of the first servo motor 1 is connected with a screw body 11 through a rotating shaft, a screw sleeve 10 is installed on the surface of the screw body 11, the screw body 11 is fixedly connected to a lifting plate 9 through the screw sleeve 10, and a feeder table 4 is fixedly connected to the side surface of the lifting plate 9 by welding, a positioning feeding mechanism 3 is installed above the feeding operation frame 5, a second servo motor 2 is installed at the upper end of the positioning feeding mechanism 3, a fixed rail 12 is arranged on the lower end surface of the positioning feeding mechanism 3, a driving slider 16 is installed on the fixed rail 12, a positioning plate 15 is welded and fixed to the lower end surface of the driving slider 16, and clamping mechanisms 19 are installed at both ends of the bottom of the positioning plate 15.

[0021] Furthermore, fixed slide posts 6 are installed on both sides of the lead screw body 11 , and lifting sleeves 8 are installed on the surfaces of the fixed slide posts 6 .

[0022] Furthermore, the fixed sliding column 6 is fixedly connected to the lifting plate 9 through the lifting sleeve 8.

[0023] Furthermore, the feeder table 4 slides vertically along the surface of the lead screw body 11 and the fixed slide column 6 through the lifting plate 9 .

[0024] Furthermore, a rack 14 is welded and fixed to the upper end surface of the positioning plate 15 , and a gear 13 is fixedly connected to the output end of the second servo motor 2 via a rotating shaft, and the gear 13 and the rack 14 are meshed for transmission.

[0025] Furthermore, a clamping cylinder 17 is installed on the clamping mechanism 19 , and a clamp assembly 18 is installed on the output end of the clamping cylinder 17 .

[0026] Furthermore, the lower end of the screw body 11 is fixedly connected to the feeding operation frame 5 through the screw shaft seat 7.

[0027] Working principle: When in use, a first servo motor 1 is installed above the loading operation frame 5, and the output end of the first servo motor 1 is connected to the screw body 11 through a rotating shaft. A screw sleeve 10 is installed on the surface of the screw body 11, and the screw body 11 is fixedly connected to the lifting plate 9 through the screw sleeve 10. The side surface of the lifting plate 9 is fixedly connected to the feeder platform 4 by welding. By turning on the first servo motor 1, the screw body 11 can be driven for transmission, thereby prompting the lifting plate 9 to make vertical linear motion along the surface of the screw body 11 through the screw sleeve 10, so that the feeder platform 4 can slide vertically along the surface of the screw body 11 and the fixed slide column 6 through the lifting plate 9, so as to facilitate the vertical transportation of the stainless steel pipe placed on the surface of the feeder platform 4. A positioning feeding mechanism 3 is installed above the loading operation frame 5, and a second servo motor 2 is installed on the upper end of the positioning feeding mechanism 3, and a fixed track is provided on the lower end surface of the positioning feeding mechanism 3 12, a driving slider 16 is installed on the fixed track 12, and a positioning plate 15 is welded and fixed on the lower end surface of the driving slider 16, and clamping mechanisms 19 are installed at both ends of the bottom of the positioning plate 15. By turning on the second servo motor 2, a rack 14 is welded and fixed on the upper end surface of the positioning plate 15, and the output end of the second servo motor 2 is fixedly connected to the gear 13 through a rotating shaft. The second servo motor 2 drives the gear 13 for transmission, and the gear 13 and the rack 14 are meshed and transmitted, thereby driving the driving slider 16 on the positioning plate 15 to perform horizontal linear motion along the surface of the fixed track 12, so that the clamping mechanism 19 can position the stainless steel pipe fittings. A clamping cylinder 17 is installed on the clamping mechanism 19, and a clamp assembly 18 is installed on the output end of the clamping cylinder 17. After the position is determined, the clamping cylinder 17 is turned on to drive the clamp assembly 18 to clamp and fix the stainless steel pipe, and transport it to the designated position for loading and processing.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description is given here.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel pipe production feeding device, comprising a feeding operation frame (5), characterized in that: A first servo motor (1) is installed above the feeding operation frame (5); the output end of the first servo motor (1) is connected to a lead screw body (11) via a rotating shaft; a lead screw sleeve (10) is installed on the surface of the lead screw body (11); the lead screw body (11) is fixedly connected to a lifting plate (9) via the lead screw sleeve (10); the side surface of the lifting plate (9) is fixedly connected to a feeder table (4) by welding; a positioning feeding mechanism (3) is installed above the feeding operation frame (5); a second servo motor (2) is installed at the upper end of the positioning feeding mechanism (3); a fixed track (12) is provided on the lower end surface of the positioning feeding mechanism (3); a driving slider (16) is installed on the fixed track (12); a positioning plate (15) is fixedly welded to the lower end surface of the driving slider (16); and clamping mechanisms (19) are installed at both ends of the bottom of the positioning plate (15).

2. A stainless steel pipe production feeding device according to claim 1, characterized in that: Fixed slide columns (6) are installed on both sides of the lead screw body (11), and lifting sleeves (8) are installed on the surfaces of the fixed slide columns (6).

3. A stainless steel pipe production feeding device according to claim 2, characterized in that: The fixed sliding column (6) is fixedly connected to the lifting plate (9) via a lifting sliding sleeve (8).

4. A stainless steel pipe production feeding device according to claim 1, characterized in that: The feeder platform (4) slides vertically along the surface of the lead screw body (11) and the fixed slide column (6) via the lifting plate (9).

5. A stainless steel pipe production feeding device according to claim 1, characterized in that: A rack (14) is welded and fixed to the upper end surface of the positioning plate (15); an output end of the second servo motor (2) is fixedly connected to a gear (13) via a rotating shaft; the gear (13) and the rack (14) are meshed for transmission.

6. A stainless steel pipe production feeding device according to claim 1, characterized in that: A clamping cylinder (17) is installed on the clamping mechanism (19), and a clamp assembly (18) is installed on the output end of the clamping cylinder (17).

7. A stainless steel pipe production feeding device according to claim 1, characterized in that: The lower end of the screw body (11) is fixedly connected to the feeding operation frame (5) via a screw shaft seat (7).

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