Front feeding device for pipe cutting machine

Abstract

The utility model discloses a front feeding device for a pipe cutting machine, which comprises a rack, suspension beams are arranged on the rack at intervals, a feeding frame is arranged on one side of the rack, a material pressing assembly is arranged on the suspension beams, a fixing plate is arranged on the rack corresponding to the material pressing assembly, and the fixing plate is arranged on the rack corresponding to the material pressing assembly. A feeding belt rear fixing seat, rolling wheels and a transmission chain are arranged on the fixing plates, an auxiliary shaft is arranged between the rolling wheels, a feeding shaft is arranged between the fixing plates, and the feeding shaft is connected with the transmission chain; a feeding belt front fixing base and a feeding belt fixing shaft are arranged at the positions, corresponding to the fixing plates, of the feeding frame. Comprising a material rolling belt, and the material rolling belt sequentially passes through a feeding belt front fixing seat, a feeding belt fixing shaft, a material rolling wheel and a feeding belt rear fixing seat. The automatic feeding and storing device is simple in structure, the automatic feeding and storing functions can be achieved, meanwhile, the supporting assemblies are arranged at any position in the feeding process, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe cutting machine feeding, in particular to a front feeding device for a pipe cutting machine. Background Art

[0002] The principle of the pipe cutting machine is that the air-oil pushes each other. The electrical system controls the movement direction of the air pressure system, pushing the oil circuit to make a straight line reciprocating motion. During the reciprocating motion, the signal detected from the drag plate limit is used as a basis to control and change the movement of the air and oil circuits, so as to achieve the expected cutting path.

[0003] The pipe cutting machine needs auxiliary loading to ensure the normal operation of pipe cutting. It is usually driven by a robot or a conveyor belt, which is difficult to adjust and requires a lot of manual participation, resulting in low efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a front feeding device for a pipe cutting machine, which has a simple structure and can realize the functions of automatic feeding and material storage. At the same time, a supporting component is arranged at any position during the feeding process, and the use effect is good.

[0005] In order to solve the above technical problems, the utility model provides a front feeding device for a pipe cutting machine, comprising a frame, the frame is provided with suspension beams at intervals, a feeding frame is provided on one side of the frame, a pressing assembly is provided on the suspension beam, a fixing plate is provided on the frame at a position corresponding to the pressing assembly, a feeding belt rear fixing seat, a winding wheel, and a transmission chain are provided on the fixing plate, an auxiliary shaft is provided between the winding wheels, a feeding shaft is provided between the fixing plates, and the feeding shaft is connected to the transmission chain; a feeding belt front fixing seat and a feeding belt fixing shaft are provided at positions on the feeding frame corresponding to the fixing plates; comprising a winding belt, the winding belt passes through the feeding belt front fixing seat, the feeding belt fixing shaft, the winding wheel and the feeding belt rear fixing seat in sequence.

[0006] Furthermore, a pressing shaft is arranged between the pressing components.

[0007] Furthermore, a support assembly is arranged near the fixing plate, an adjustment shaft is arranged on one side of the support assembly, and an adjustment gear is arranged near the support assembly on the adjustment shaft.

[0008] Furthermore, a movable support is provided on the frame near the exit position, the movable support is provided on a movable screw, a driving device is provided on one side of the movable screw, guide shafts are provided on both sides of the movable screw, and the movable support is provided on the guide shafts.

[0009] Furthermore, a material-forming shaft is arranged between the rear fixing seat of the feeding belt, an auxiliary gear is arranged on the material-forming shaft, and an auxiliary motor connected to the auxiliary gear is arranged on the frame.

[0010] Furthermore, a mounting plate is provided on the feeding rack, and the front fixing seat of the feeding belt is fixed on the mounting plate by an auxiliary screw.

[0011] The beneficial effects of the utility model are as follows: when the device is in use, a boring machine is placed on the coil belt, and the auxiliary shaft between the coil wheels and the whole material shaft between the rear fixed seats of the feeding belt are used to drive the workpiece on the coil belt to move, and move it to the transmission chain on the fixed plate. The rotation of the feeding shaft drives the transmission chain to rotate and drives the pipe to enter the support assembly to prepare for the feeding operation. The rotation of the adjustment shaft can drive the support assembly to move up and down to adapt to different situations by adjusting the meshing relationship of the gears. The pressing assembly on the suspension beam can press down to adjust the position relationship of the pipe to ensure its normal movement on the transmission chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the movable support member of the utility model.

[0014] Explanation of the numbers in the figure: 1. Frame; 2. Suspension beam; 3. Loading rack; 4. Pressing assembly; 5. Fixed plate; 6. Rear fixing seat of loading belt; 7. Winding wheel; 8. Transmission chain; 9. Auxiliary shaft; 10. Loading shaft; 11. Front fixing seat of loading belt; 12. Fixed shaft of loading belt; 13. Winding belt; 14. Pressing shaft; 15. Support assembly; 16. Adjusting shaft; 17. Adjusting gear; 18. Movable support; 19. Moving screw; 20. Driving device; 21. Guide shaft; 22. Whole material shaft; 23. Auxiliary gear; 24. Auxiliary motor; 25. Mounting plate; 26. Auxiliary screw. DETAILED DESCRIPTION

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0017] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0018] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0020] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0021] Reference Figure 1 to Figure 2 As shown, an embodiment of a front feeding device for a pipe cutting machine of the utility model comprises a frame 1, on which suspension beams 2 are arranged at intervals, a feeding frame 3 is arranged on one side of the frame 1, a pressing assembly 4 is arranged on the suspension beam 2, a fixing plate 5 is arranged on the frame 1 at a position corresponding to the pressing assembly 4, a feeding belt rear fixing seat 6, a winding wheel 7, and a transmission chain 8 are arranged on the fixing plate 5, an auxiliary shaft 9 is arranged between the winding wheels 7, a feeding shaft 10 is arranged between the fixing plates 5, and the feeding shaft 10 is connected to the transmission chain 8; a feeding belt front fixing seat 11 and a feeding belt fixing shaft 12 are arranged on the feeding frame 3 at positions corresponding to the fixing plates 5; a winding belt 13 is included, and the winding belt 13 passes through the feeding belt front fixing seat 11, the feeding belt fixing shaft 12, the winding wheel 7 and the feeding belt rear fixing seat 6 in sequence;

[0022] A support assembly 15 is disposed near the fixing plate 5 , an adjustment shaft 16 is disposed on one side of the support assembly 15 , and an adjustment gear 17 is disposed near the support assembly 15 on the adjustment shaft 16 .

[0023] When in use, a boring piece is placed on the coil belt 13, and the auxiliary shaft 9 between the coil wheels 7 and the whole material shaft 22 between the rear fixed seat 6 of the feeding belt are used to drive the workpiece on the coil belt 13 to move to the transmission chain 8 on the fixed plate 5. The rotation of the feeding shaft 10 drives the transmission chain 8 to rotate and drives the pipe to enter the support assembly 15 to prepare for the feeding operation. The rotation of the adjustment shaft 16 can drive the support assembly 15 to move up and down to adapt to different situations by adjusting the meshing relationship of the gear 17. The pressing assembly 4 on the suspension beam 2 can press down to adjust the position relationship of the pipe to ensure its normal movement on the transmission chain 8.

[0024] A pressing shaft 14 is arranged between the pressing components 4, and the rotation of the pressing shaft 14 can simultaneously drive the pressing components 4 to move up and down to adjust their positions; a movable support member 18 is arranged on the frame 1 near the exit position, and the movable support member 18 is arranged on a movable screw 19, and a driving device 20 is arranged on one side of the movable screw 19, and guide shafts 21 are arranged on both sides of the movable screw 19. The movable support member 18 is arranged on the guide shaft 21, and the position of the movable support member 18 can be adjusted according to the stress condition of the pipe. The driving device 20 is used to drive the movable screw 19 to rotate. The movable screw 19 is threadedly connected to the bottom of the movable support member 18, so the rotational movement of the movable screw 19 is converted into a linear movement of the movable support member 18, and the guide shafts 21 on both sides prevent it from rotating and limit the position of the linear movement.

[0025] A material shaft 22 is arranged between the rear fixed seat 6 of the feeding belt, and an auxiliary gear 23 is arranged on the material shaft 22. An auxiliary motor 24 is arranged on the frame 1 and connected with the auxiliary gear 23. The auxiliary motor 24 drives the material shaft 22 to rotate through the auxiliary gear 23; a mounting plate 25 is arranged on the feeding frame 3, and the front fixed seat 11 of the feeding belt is fixed on the mounting plate 25 through an auxiliary screw 26, and the height position of the front fixed seat 11 of the feeding belt can be adjusted by the auxiliary screw 26.

[0026] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A front loading device for a pipe cutting machine, characterized in that: The invention comprises a frame (1), the frame (1) is provided with suspension beams (2) at intervals, a loading frame (3) is provided on one side of the frame (1), a material pressing assembly (4) is provided on the suspension beam (2), a fixing plate (5) is provided on the frame (1) at a position corresponding to the material pressing assembly (4), a loading belt rear fixing seat (6), a winding wheel (7), and a transmission chain (8) are provided on the fixing plate (5), an auxiliary shaft (9) is provided between the winding wheels (7), a loading shaft (10) is provided between the fixing plates (5), and the loading shaft (10) is connected to the transmission chain (8); A feeding belt front fixing seat (11) and a feeding belt fixing shaft (12) are provided at positions on the feeding frame (3) corresponding to the fixing plate (5); It comprises a coiling belt (13), wherein the coiling belt (13) passes through a front loading belt fixing seat (11), a loading belt fixing shaft (12), a coiling wheel (7) and a rear loading belt fixing seat (6) in sequence.

2. The front feeding device for a pipe cutting machine according to claim 1, characterized in that: A pressing shaft (14) is arranged between the pressing components (4).

3. The front feeding device for a pipe cutting machine according to claim 1, characterized in that: A support assembly (15) is arranged near the fixing plate (5), an adjustment shaft (16) is arranged on one side of the support assembly (15), and an adjustment gear (17) is arranged on the adjustment shaft (16) near the support assembly (15).

4. The front feeding device for a pipe cutting machine according to claim 1, characterized in that: A movable support member (18) is arranged on the frame (1) near the exit position, and the movable support member (18) is arranged on a movable screw rod (19). A driving device (20) is arranged on one side of the movable screw rod (19). Guide shafts (21) are arranged on both sides of the movable screw rod (19), and the movable support member (18) is arranged on the guide shafts (21).

5. The front feeding device for a pipe cutting machine according to claim 1, characterized in that: A material-forming shaft (22) is arranged between the rear fixing seat (6) of the feeding belt, an auxiliary gear (23) is arranged on the material-forming shaft (22), and an auxiliary motor (24) connected to the auxiliary gear (23) is arranged on the frame (1).

6. The front feeding device for a pipe cutting machine according to claim 1, characterized in that: The loading rack (3) is provided with a mounting plate (25), and the loading belt front fixing seat (11) is fixed on the mounting plate (25) via an auxiliary screw rod (26).

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