Feeding device of pipe cutting machine

Abstract

The utility model provides a feeding device of a pipe cutting machine, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The feeding device of the pipe cutting machine comprises a machine frame, a driving wheel, a driven wheel and a transmission belt, the driving wheel and the driven wheel are connected to the two ends of the machine frame respectively, the transmission belt is arranged on the driving wheel and the driven wheel in a sleeving mode, the bottom plate is horizontally arranged, and the driving wheel and the driven wheel are located at the two ends of the bottom plate respectively. The number of the guide plates is two, the two guide plates are connected to the bottom plate through the corresponding adjusting and locking structures, the two guide plates are arranged in parallel and adjacent to each other, a conveying channel used for containing pipe fittings is formed between the two guide plates, and the conveying belt is located at the bottom of the conveying channel. The feeding device of the pipe cutting machine is high in stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a feeding device for a pipe cutting machine. Background Art

[0002] The pipe cutting machine is used to quickly cut pipe fittings. In order to improve processing efficiency, a feeding device is usually provided at the pipe cutting machine.

[0003] The existing feeding device is usually a single bracket, which simply supports the pipe cutting machine. When the pipe fittings are transported on the bracket, the operator needs to manually push the pipe fittings. The operation is cumbersome and the pipe cutting accuracy is determined by the operator's experience. Its stability is relatively poor. Summary of the invention

[0004] The purpose of the utility model is to provide a pipe cutting machine feeding device with high applicability and compact structure in view of the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A feeding device for a pipe cutting machine comprises a frame, a driving wheel, a driven wheel and a transmission belt, wherein the driving wheel and the driven wheel are respectively connected at two ends of the frame, and the transmission belt is sleeved on the driving wheel and the driven wheel. The device is characterized in that it also comprises a base plate, a guide plate and an adjustment locking structure, wherein the base plate is horizontally arranged, the driving wheel and the driven wheel are respectively located at two ends of the base plate, the number of the guide plates is two, and the two guide plates are connected to the base plate through corresponding adjustment locking structures, the two guide plates are arranged parallel to each other and a conveying channel for placing pipe fittings is formed between the two guide plates, and the transmission belt is located at the bottom of the conveying channel.

[0007] The feeding device of the pipe cutting machine creatively connects the guide plate to the bottom plate by adjusting the locking structure, and the conveyor belt is located at the guide plate. Therefore, the pipe placed at the conveyor belt can be guided by the guide plate and finally move to the set processing position.

[0008] Since the transmission belt is located at the lower part between the two guide plates, both sides of the pipe fitting are guided by the corresponding guide plates respectively, thereby ultimately ensuring that the pipe fitting stably enters the set processing position.

[0009] The driving wheel is connected to the driving member. When the driving member drives the driving wheel to rotate continuously, the transmission belt on the driving wheel and the driven wheel moves stably and continuously.

[0010] In the above-mentioned pipe cutting machine feeding device, one end of the frame is fixedly connected to a base, and the above-mentioned driving wheel is movably connected to a base.

[0011] In the above-mentioned pipe cutting machine feeding device, the other end of the frame is fixedly connected to the second base, and the above-mentioned driven wheel is movably connected to the second base.

[0012] The base 1 provides enough space for the driving wheel to be connected.

[0013] Base 2 provides enough space for the driven wheel to connect.

[0014] In the above-mentioned pipe cutting machine feeding device, the two ends of the above-mentioned bottom plate are respectively fixedly connected to the base 1 and the base 2.

[0015] Base 1 and base 2 also provide enough locations for the base plate to be connected.

[0016] In the above-mentioned pipe cutting machine feeding device, the adjustment locking structure includes a pressure rod and a long adjustment hole on the guide plate. The lower end of the pressure rod is threadedly connected to the base plate. The adjustment hole is arranged perpendicular to the transmission belt. The pressure rod is inserted into the adjustment hole and the upper end of the pressure rod is tightly pressed against the upper end of the adjustment hole.

[0017] After the pressure rod is pressed tightly on the upper end of the adjustment hole, the guide plate can be pressed tightly on the bottom plate.

[0018] In the above-mentioned pipe cutting machine feeding device, the upper end of the pressure rod has a handle protruding toward the side thereof.

[0019] The pressure rod can be conveniently turned by the handle.

[0020] In the above-mentioned pipe cutting machine feeding device, the middle part of the pressure rod has a protruding stop edge, and the above-mentioned stop edge abuts against the upper end of the guide plate adjustment hole.

[0021] The size of the retaining edge is greater than the width of the adjusting hole, so the retaining edge can be stably pressed against the upper end of the adjusting hole of the guide plate.

[0022] In the above-mentioned pipe cutting machine feeding device, the pressure rod, the stop edge and the handle are an integrated structure.

[0023] This can appropriately improve the structural compactness of the device.

[0024] In the above-mentioned pipe cutting machine feeding device, the above-mentioned pressure rod and the adjustment hole form a locking unit, and the number of the locking units is several, and the several locking units are evenly distributed along the length direction of the guide plate.

[0025] The provision of multiple locking units can effectively improve the connection stability between the guide plate and the base plate.

[0026] In the above-mentioned pipe cutting machine feeding device, the bottom plate is provided with a recessed avoidance groove along the length direction of the transmission belt, the transmission belt matches the avoidance groove and the transmission belt is embedded in the avoidance groove.

[0027] The transmission belt is located in the avoidance groove, so the moving transmission belt will not touch the guide plate, which effectively improves its stability.

[0028] Compared with the prior art, the feeding device of the pipe cutting machine has parallel guide plates on both sides of the transmission belt. Therefore, when the transmission belt drives the pipe fittings thereon to move, the pipe fittings are guided by the two guide plates, and the pipe fittings can pass stably in the device, and its stability is relatively high.

[0029] At the same time, after loosening the adjustment locking structure, the relative position between the two guide plates can be changed, so as to adapt to pipes of different diameters. Its applicability is relatively high and it has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the feeding device of the pipe cutting machine.

[0031] In the figure, 1, frame; 2, driving wheel; 3, driven wheel; 4, transmission belt; 5, bottom plate; 5a, avoidance groove; 6, guide plate; 6a, adjustment hole; 7, base one; 8, base two; 9, pressure rod; 9a, handle; 9b, stop edge. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly mounted on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is considered to be "fixed to" another component, it may be directly fixed on the other component or there may be a central component at the same time.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more related listed items.

[0035] like Figure 1As shown, the feeding device of the pipe cutting machine includes a frame 1, a driving wheel 2, a driven wheel 3 and a transmission belt 4. The driving wheel 2 and the driven wheel 3 are respectively connected to the two ends of the frame 1, and the transmission belt 4 is sleeved on the driving wheel 2 and the driven wheel 3.

[0036] It also includes a bottom plate 5, a guide plate 6 and an adjustment locking structure. The bottom plate 5 is horizontally arranged. The driving wheel 2 and the driven wheel 3 are respectively located at both ends of the bottom plate 5. There are two guide plates 6. Both guide plates 6 are connected to the bottom plate 5 through corresponding adjustment locking structures. The two guide plates 6 are arranged parallel and adjacent to each other and a conveying channel for placing pipe fittings is formed between the two guide plates 6. The transmission belt 4 is located at the bottom of the conveying channel.

[0037] One end of the frame 1 is fixedly connected to a base 7, and the driving wheel 2 is movably connected to the base 7.

[0038] The other end of the frame 1 is fixedly connected to a second base 8 , and the driven wheel 3 is movably connected to the second base 8 .

[0039] The two ends of the bottom plate 5 are fixedly connected to the base 1 7 and the base 2 8 respectively.

[0040] The adjustment locking structure includes a pressure rod 9 and a long strip-shaped adjustment hole 6a on the guide plate 6. The lower end of the pressure rod 9 is threadedly connected to the base plate 5. The adjustment hole 6a is arranged perpendicular to the transmission belt 4. The pressure rod 9 is inserted into the adjustment hole 6a and the upper end of the pressure rod 9 is tightly pressed against the upper end of the adjustment hole 6a.

[0041] The upper end of the pressure rod 9 is provided with a handle 9a protruding toward the side thereof.

[0042] The middle part of the pressure rod 9 has a protruding stop edge 9 b , and the stop edge 9 b abuts against the upper end of the adjustment hole 6 a of the guide plate 6 .

[0043] The pressure rod 9, the stop edge 9b and the handle 9a are an integrated structure.

[0044] The pressure rod 9 and the adjustment hole 6 a form a locking unit. The number of the locking units is several and the locking units are evenly distributed along the length direction of the guide plate 6 .

[0045] The bottom plate 5 has a recessed avoidance groove 5a along the length direction of the transmission belt 4. The transmission belt 4 matches the avoidance groove 5a and the transmission belt 4 is embedded in the avoidance groove 5a.

[0046] The feeding device of the pipe cutting machine creatively connects the guide plate to the bottom plate by adjusting the locking structure, and the conveyor belt is located at the guide plate. Therefore, the pipe placed at the conveyor belt can be guided by the guide plate and finally move to the set processing position.

[0047] Since the transmission belt is located at the lower part between the two guide plates, both sides of the pipe fitting are guided by the corresponding guide plates respectively, thereby ultimately ensuring that the pipe fitting stably enters the set processing position.

[0048] The driving wheel is connected to the driving member. When the driving member drives the driving wheel to rotate continuously, the transmission belt on the driving wheel and the driven wheel moves stably and continuously.

[0049] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A feeding device for a pipe cutting machine, comprising a frame, a driving wheel, a driven wheel and a transmission belt, wherein the driving wheel and the driven wheel are respectively connected at both ends of the frame, and the transmission belt is sleeved on the driving wheel and the driven wheel, characterized in that: It also includes a base plate, a guide plate and an adjustment locking structure. The base plate is horizontally arranged. The driving wheel and the driven wheel are respectively located at both ends of the base plate. There are two guide plates. Both guide plates are connected to the base plate through corresponding adjustment locking structures. The two guide plates are arranged parallel and adjacent to each other and a conveying channel for placing pipe fittings is formed between the two guide plates. The transmission belt is located at the bottom of the conveying channel.

2. The feeding device for the pipe cutting machine according to claim 1, characterized in that: One end of the frame is fixedly connected to a base one, and the driving wheel is movably connected to a base one.

3. The pipe cutting machine feeding device according to claim 2, characterized in that: The other end of the frame is fixedly connected with a second base, and the driven wheel is movably connected to the second base.

4. The pipe cutting machine feeding device according to claim 3, characterized in that: The two ends of the bottom plate are respectively fixedly connected to the base 1 and the base 2.

5. The feeding device for the pipe cutting machine according to claim 4, characterized in that: The adjustment locking structure includes a pressure rod and a long strip-shaped adjustment hole on the guide plate. The lower end of the pressure rod is threadedly connected to the base plate. The adjustment hole is arranged perpendicular to the transmission belt. The pressure rod is inserted into the adjustment hole and the upper end of the pressure rod is tightly pressed against the upper end of the adjustment hole.

6. The feeding device for the pipe cutting machine according to claim 5, characterized in that: The upper end of the pressure rod is provided with a handle protruding toward the side thereof.

7. The feeding device for the pipe cutting machine according to claim 6, characterized in that: The middle part of the pressure rod is provided with a protruding stop edge, and the stop edge abuts against the upper end of the adjusting hole of the guide plate.

8. The feeding device for the pipe cutting machine according to claim 7, characterized in that: The pressure rod, the stop edge and the handle are an integrated structure.

9. The feeding device for the pipe cutting machine according to claim 8, characterized in that: The pressure rod and the adjustment hole form a locking unit. The number of the locking units is several and the several locking units are evenly distributed along the length direction of the guide plate.

10. The feeding device for a pipe cutting machine according to claim 9, characterized in that: The bottom plate is provided with a recessed avoidance groove along the length direction of the transmission belt, the transmission belt matches the avoidance groove and the transmission belt is embedded in the avoidance groove.

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