Automatic notch deburring equipment for pipe fitting

Abstract

The utility model provides a pipe fitting automatic notch deburring device which comprises a machine frame, a pressing mechanism, a deburring mechanism and a clamping mechanism, the pressing mechanism, the deburring mechanism and the clamping mechanism can automatically complete respective functions, and therefore the steps of clamping, discharging, pressing, deburring, discharging and the like can be automatically completed on a pipe fitting. Compared with the traditional equipment, the automatic production line has the advantage of high automation, can reduce the labor cost and the labor intensity of operators, and also can improve the processing quality and the processing stability of products.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting cutting treatment equipment, in particular to an automatic pipe fitting cutting and deburring equipment. Background Technique

[0002] After the pipe fitting is cut, burrs often exist at the cutting position. In the subsequent use of the pipe fitting, these burrs may cause scratches to other workpieces or even to personnel. In addition, it also causes problems with the assembly accuracy of the pipe fitting. Therefore, these burrs need to be removed. Traditional burr removal methods mostly use simple deburring equipment. During use, there is a lot of manual participation, which not only brings high-intensity labor to the operators, but also has problems such as incomplete and uneven burr removal, and even damage to the pipe fitting. For this reason, the utility model provides a deburring equipment with high automation to solve the above technical problems. Summary of the Utility Model

[0003] In order to solve the above technical problems, the utility model proposes a pipe fitting deburring equipment with high automation.

[0004] An automatic pipe fitting cutting and deburring equipment includes a frame, a pressing mechanism, a deburring mechanism and a clamping mechanism. Among them,

[0005] The pressing mechanism includes a base, a pressing seat and a pressing driving part. The base is installed on the top of the frame, and a workpiece groove is provided on the top surface. The pressing seat is arranged to move up and down on the top of the base. The pressing driving part is connected to drive the pressing seat to approach or move away from the base, so as to press and release the pipe fitting.

[0006] The deburring mechanism includes a moving seat, a deburring motor and a moving driving part. The deburring motor is movably installed on the frame through the moving seat and is close to the pressing seat, and is driven by the moving driving part to be staggered or crossed with the extending direction of the workpiece groove, so as to move away from or close to the pipe fitting.

[0007] The clamping mechanism includes a support seat, a manipulator and a transfer driving part. The manipulator is movably installed on the frame through the support seat. The transfer driving part is connected to drive the manipulator to approach or move away from the workpiece groove to transfer the pipe fitting to be processed or the processed pipe fitting.

[0008] The deburring equipment provided by the present utility model, its supporting pressing mechanism, deburring mechanism and clamping mechanism can all automatically complete their respective functions, so as to automatically complete steps such as clamping, feeding, pressing, deburring and discharging of the pipe fitting. Compared with traditional equipment, it has the advantages of high automation, can reduce labor costs, reduce the labor intensity of operators, and can also improve the processing quality and processing stability of products.

[0009] Preferably, the clamping drive member adopts a cylinder, the bottom end of which is mounted on the base, the top end is a piston rod, and is connected to the bottom of the clamping seat. It has a large clamping force, and the clamping and loosening process has good flexibility, which can avoid causing damage to the pipe fittings.

[0010] Preferably, the base includes a mounting seat, a floating seat, a guide rod and a lifting cylinder, the mounting seat is installed on the top of the frame, the guide rod is vertically installed on the top of the mounting seat, the floating seat and the clamping seat are respectively slidably installed on the guide rod through guide sleeves, the clamping seat is located on the top of the floating seat, the workpiece groove is arranged on the top of the floating seat, the lifting cylinder is installed on the mounting seat, and pushes the floating seat to reciprocate up and down to improve the degree of clamping.

[0011] Preferably, in order to be able to deburr both ends of the arched pipe at the same time, the clamping mechanism and the deburring mechanism are each provided with two groups, and the two clamping mechanisms are slidably mounted on the frame through the same slide rail, and a locking structure is provided between the base and the slide rail, and the relative distance between the two clamping mechanisms can be adjusted or fixed by loosening or locking the locking structure, so as to be suitable for processing arched pipes of various lengths. The workpiece grooves of the two clamping mechanisms are both arc-shaped, with the opposite ends collinear and the opposite ends bent toward the corresponding deburring mechanisms.

[0012] Preferably, the deburring device further comprises a pushing mechanism and a material conveyor belt. The pushing mechanism is installed at one end of the clamping mechanism and comprises a pushing driving member and a pushing head. The pushing driving member is connected to drive the pushing head to enter or exit the workpiece slot, thereby assisting in fixing the pipes in the workpiece slot and further preventing the pipes from moving during processing. The material conveyor belt is arranged on the other side of the two clamping mechanisms, and can automatically convey the pipes to be processed to the bottom of the deburring mechanism, and receive the processed pipes for conveying out.

[0013] Preferably, the movable seat comprises a driving seat, an adjusting seat and an adjusting member, the driving seat is slidably mounted on the frame via a guide rail and driven by the movable driving member. The adjusting seat is slidably mounted on the driving seat via a guide rail and is adjusted by the adjusting member to be close to or away from the clamping mechanism, and the deburring motor is mounted on the adjusting seat, and can be adjusted to improve the flexibility of the deburring mechanism.

[0014] Preferably, in order to improve the movement accuracy of the deburring mechanism and improve the deburring quality, the moving driving member adopts a motor and a lead screw nut driving structure, and the adjusting member adopts a hand wheel and a lead screw nut structure.

[0015] Preferably, in order to avoid debris splashing during deburring, the deburring mechanism further comprises a protective cover, the protective cover is arranged around the grinding plate of the deburring motor, and the frame is provided with a waste collection slope at the bottom of the grinding plate.

[0016] Preferably, the support seat includes a horizontal guide rod and a support plate. There are two horizontal guide rods, which are installed in parallel and at intervals on the top of the clamping mechanism and the deburring mechanism. The support plate is slidably installed on the horizontal guide rod through a guide sleeve, and a locking structure is provided between the guide sleeve of the support plate and the horizontal guide rod, so that the horizontal position of the manipulator can be adjusted to avoid the problem of misalignment with the material or the workpiece slot, thereby improving the accuracy of loading and unloading. The mobile drive component includes a material picking seat and a material picking cylinder. The material picking seat is slidably installed on the support plate through a guide rail, and the material picking cylinder is also installed on the support plate and connected to drive the material picking seat to move back and forth, so that the manipulator can also move in a direction perpendicular to the horizontal guide rod.

[0017] Preferably, the robot includes a telescopic cylinder and a pneumatic clamp, wherein the telescopic cylinder is installed on a support seat and is connected to drive the pneumatic clamp to telescopically move, so that the pneumatic clamp has the ability to move in a vertical or oblique direction, and the pneumatic clamp approaches or moves away from the workpiece groove under the action of the telescopic cylinder and the transfer drive.

[0018] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0019] The deburring equipment provided by the present invention has a supporting pressing mechanism, a deburring mechanism and a clamping mechanism which can automatically complete their respective functions, thereby automatically completing the steps of clamping, feeding, pressing, deburring and discharging the pipe fittings. Compared with traditional equipment, it has the advantages of high automation, can reduce labor costs, reduce the labor intensity of operators, and can also improve the processing quality and processing stability of products;

[0020] The clamping mechanism and the deburring mechanism each have two groups, which can simultaneously perform deburring processing on both ends of the arched pipe fitting;

[0021] A conveyor belt is provided to automatically convey the pipes to be processed to the bottom of the deburring mechanism, and receive the processed pipes for conveying out, thereby further improving the degree of automation;

[0022] The deburring mechanism has not only a lateral movement function, but also a longitudinal depth adjustment function, both of which have high flexibility;

[0023] The clamping mechanism has the ability to move and adjust in three dimensions, thereby improving the flexibility and accuracy of the clamping action. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model.

[0025] Among them:

[0026] Figure 1 is the axonometric view of an automatic pipe fitting cutting and deburring device Figure 1 ;

[0027] Figure 2 is the axonometric view of an automatic pipe fitting cutting and deburring device Figure 2 ;

[0028] Figure 3 is the axonometric view of an automatic pipe fitting cutting and deburring device Figure 3 ;

[0029] Figure 4 is the axonometric view of an automatic pipe fitting cutting and deburring device Figure 4 ;

[0030] Figure 5 is the axonometric view of an automatic pipe fitting cutting and deburring device Figure 5 ;

[0031] Figure 6 is the exploded view of an automatic pipe fitting cutting and deburring device;

[0032] Figures 1 to 6 The markings in are respectively: frame 1, waste collection ramp 11, pressing mechanism 2, base 21, workpiece groove 211, mounting seat 212, floating seat 213, guide rod 214, lifting cylinder 215, pressing seat 22, pressing driving part 23, deburring mechanism 3, moving seat 31, driving seat 311, adjusting seat 312, adjusting part 313, deburring motor 32, moving driving part 33, protective cover 34, clamping mechanism 4, support seat 41, horizontal guide rod 411, support plate 412, manipulator 42, telescopic cylinder 421, pneumatic gripper 422, transfer driving part 43, material taking seat 431, material taking cylinder 432, pushing mechanism 5, material conveyor belt 6. Detailed implementation manners

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0034] Please refer to Figures 1 to 6, an automatic pipe cutting and deburring device, comprising a frame 1, a pressing mechanism 2, a deburring mechanism 3 and a clamping mechanism 4, wherein,

[0035] The clamping mechanism 2 includes a base 21, a clamping seat 22 and a clamping drive 23. The base 21 is installed on the top of the frame 1, and a workpiece groove 211 is provided on the top surface. The clamping seat 22 is lifted and lowered on the top of the base 21. The clamping drive 23 is connected to drive the clamping seat 22 to move closer to or away from the base 21 to achieve the clamping and loosening of the pipe fitting.

[0036] In this embodiment, the clamping drive 23 adopts a cylinder, the bottom end of which is installed on the base 21, and the top end is a piston rod connected to the bottom of the clamping seat 22. It has a large clamping force and good flexibility in the clamping and loosening process, which can avoid damaging the pipe fittings.

[0037] In one embodiment, the base 21 includes a mounting seat 212, a floating seat 213, a guide rod 214 and a lifting cylinder 215. The mounting seat 212 is installed on the top of the frame 1, and the guide rod 214 is vertically installed on the top of the mounting seat 212. The floating seat 213 and the clamping seat 22 are respectively slidably installed on the guide rod 214 through guide sleeves. The clamping seat 22 is located on the top of the floating seat 213, and the workpiece groove 211 is set on the top of the floating seat 213. The lifting cylinder 215 is installed on the mounting seat and pushes the floating seat 213 to move reciprocally up and down to improve the degree of clamping.

[0038] In another embodiment, in order to be able to deburr both ends of the arched pipe at the same time, the clamping mechanism 2 and the deburring mechanism 3 are each provided with two groups, and the two clamping mechanisms 2 are slidably mounted on the frame 1 through the same slide rail, and a locking structure is provided between the base 21 and the slide rail. By loosening or locking the locking structure, the relative distance between the two clamping mechanisms 2 can be adjusted or fixed, so as to be suitable for processing arched pipes of various lengths. The workpiece slots 211 of the two clamping mechanisms 2 are both arc-shaped, with the opposite ends collinear and the opposite ends bent toward the corresponding deburring mechanisms.

[0039] The deburring mechanism 3 includes a movable seat 31, a deburring motor 32 and a movable driving member 33. The deburring motor 32 is movably mounted on the frame 1 through the movable seat 31 and is close to the clamping seat 22. The deburring motor 32 is driven by the movable driving member 33 to stagger or intersect with the extension direction of the workpiece groove 211, thereby achieving distance from or proximity to the pipe.

[0040] In one embodiment, the movable seat 31 includes a driving seat 311, an adjusting seat 312 and an adjusting member 313. The driving seat 311 is slidably mounted on the frame 1 through a guide rail and driven by the movable driving member 33. The adjusting seat 312 is slidably mounted on the driving seat 311 through a guide rail and is adjusted by the adjusting member 313 to be close to or away from the clamping mechanism 2. The deburring motor 32 is mounted on the adjusting seat 312 and can be adjusted to improve the flexibility of the deburring mechanism 3. Preferably, in order to improve the movement accuracy of the deburring mechanism 3 and improve the deburring quality, the movable driving member 33 adopts a motor and a lead screw nut driving structure, and the adjusting member 313 adopts a hand wheel and a lead screw nut structure.

[0041] In another embodiment, in order to avoid debris splashing during deburring, the deburring mechanism 3 also includes a protective cover 34, which is arranged around the grinding plate of the deburring motor 32, and the frame 1 is provided with a waste collection slope 11 at the bottom of the grinding plate.

[0042] The clamping mechanism 4 includes a support seat 41, a manipulator 42 and a transfer drive 43. The manipulator 42 is movably mounted on the frame 1 through the support seat 41. The transfer drive 43 is connected to drive the manipulator 42 to approach or move away from the workpiece slot 211 to transfer the pipe to be processed or processed.

[0043] In one embodiment, the support seat 41 includes a horizontal guide rod 411 and a support plate 412. There are two horizontal guide rods 411, which are installed in parallel and at intervals on the top of the clamping mechanism 2 and the deburring mechanism 3. The support plate 412 is slidably installed on the horizontal guide rod 411 through a guide sleeve, and a locking structure is provided between the guide sleeve of the support plate 412 and the horizontal guide rod 411, so that the horizontal position of the manipulator 42 can be adjusted to avoid the problem of misalignment with the material or the workpiece slot 211, thereby improving the accuracy of loading and unloading. The mobile drive member 33 includes a material picking seat 431 and a material picking cylinder 432. The material picking seat 431 is slidably installed on the support plate 412 through a guide rail, and the material picking cylinder 432 is also installed on the support plate 412 and connected to drive the material picking seat 431 to move back and forth, so that the manipulator 42 can also move in a direction perpendicular to the horizontal guide rod 411.

[0044] In another embodiment, the manipulator 42 includes a telescopic cylinder 421 and a pneumatic clamp 422. The telescopic cylinder 421 is installed on the support base 41 and is connected to drive the pneumatic clamp 422 to telescopically move, so that the pneumatic clamp 422 has the ability to move in the vertical direction or the oblique direction. The pneumatic clamp 422 approaches or moves away from the workpiece groove 211 under the action of the telescopic cylinder 421 and the transfer drive 43.

[0045] On the basis of the above embodiment, the deburring device further includes a pushing mechanism 5 and a material conveyor belt 6. The pushing mechanism 5 is installed at one end of the clamping mechanism 2, and includes a pushing drive and a pushing head. The pushing drive is connected to drive the pushing head to enter or exit the workpiece slot 211, so as to assist in fixing the pipe in the workpiece slot 211, and further prevent the pipe from moving during processing. The material conveyor belt 6 is arranged on the other side of the two clamping mechanisms 2, and can automatically convey the pipe to be processed to the bottom of the deburring mechanism 3, and receive the processed pipe for conveying out.

[0046] The deburring equipment provided by the present invention, its supporting pressing mechanism 2, deburring mechanism 3 and clamping mechanism 4 can automatically complete their respective functions, so as to realize the automatic completion of the steps of clamping, feeding, pressing, deburring and discharging of the pipe fittings. Compared with traditional equipment, it has the advantage of high automation, can reduce labor costs, reduce the labor intensity of operators, and can also improve the processing quality and processing stability of products.

[0047] 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.

[0048] 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.

[0049] 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 one; it can be a mechanical connection, an electrical connection, or communication with each other; 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.

[0050] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the 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, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0051] In the present utility model, the terms "an embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples.

[0052] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Any changes, modifications, substitutions and variations made by those of ordinary skill in the art to the above embodiments are within the protection scope of the present utility model.

Claims

1. An automatic cutting and deburring device for pipe fittings, characterized in that: It includes a frame, a pressing mechanism, a deburring mechanism and a clamping mechanism; The clamping mechanism comprises a base, a clamping seat and a clamping driving member, wherein the base is mounted on the top of the frame and has a workpiece slot on the top surface, the clamping seat is lifted and arranged on the top of the base, and the clamping driving member is connected to drive the clamping seat to approach or move away from the base; The deburring mechanism comprises a movable seat, a deburring motor and a movable driving member, wherein the deburring motor is movably mounted on the frame through the movable seat and is close to the pressing seat, and is driven by the movable driving member to stagger or intersect with the extension direction of the workpiece slot; The clamping mechanism includes a support seat, a manipulator and a transfer drive. The manipulator is movably mounted on the frame through the support seat. The transfer drive is connected to drive the manipulator to approach or move away from the workpiece slot to transfer the pipe to be processed or processed.

2. The automatic pipe cutting and deburring equipment according to claim 1 is characterized in that: The pressing driving member adopts a cylinder, the bottom end of which is mounted on the base, and the top end is a piston rod connected to the bottom of the pressing seat.

3. The automatic pipe cutting and deburring equipment according to claim 1 is characterized in that: The base includes a mounting seat, a floating seat, a guide rod and a lifting cylinder. The mounting seat is installed on the top of the frame, the guide rod is vertically installed on the top of the mounting seat, the floating seat and the clamping seat are respectively slidably installed on the guide rod through guide sleeves, the clamping seat is located on the top of the floating seat, and the workpiece groove is arranged on the top of the floating seat; the lifting cylinder is installed on the mounting seat, and pushes the floating seat to move reciprocatingly up and down.

4. The automatic pipe cutting and deburring equipment according to claim 1, characterized in that: There are two groups of the clamping mechanism and the deburring mechanism, and the two clamping mechanisms are slidably installed on the frame through the same slide rail, and a locking structure is arranged between the base and the slide rail; the workpiece grooves of the two clamping mechanisms are both arc-shaped, with the opposite ends being collinear and the opposite ends being bent toward the corresponding deburring mechanisms.

5. The automatic pipe cutting and deburring equipment according to claim 4 is characterized in that: The deburring device also includes a pushing mechanism and a material conveyor belt. The pushing mechanism is installed at one end of the clamping mechanism and includes a pushing drive and a pushing head. The pushing drive is connected to drive the pushing head to enter or exit the workpiece groove; the material conveyor belt is arranged on the other side of the two clamping mechanisms.

6. The automatic pipe cutting and deburring equipment according to claim 1, characterized in that: The movable seat comprises a driving seat, an adjusting seat and an adjusting member. The driving seat is slidably mounted on the frame via a guide rail and is driven by the movable driving member. The adjusting seat is slidably mounted on the driving seat via a guide rail and is adjusted by the adjusting member to be close to or away from the clamping mechanism. The deburring motor is mounted on the adjusting seat.

7. The automatic pipe cutting and deburring equipment according to claim 6, characterized in that: The movable driving part adopts a motor and a lead screw nut driving structure; the adjusting part adopts a hand wheel and a lead screw nut structure.

8. The automatic pipe cutting and deburring equipment according to claim 6, characterized in that: The deburring mechanism also includes a protective cover, which is arranged on the periphery of the grinding sheet of the deburring motor, and the frame is provided with a waste collection slope at the bottom of the grinding sheet.

9. The automatic pipe cutting and deburring equipment according to claim 1, characterized in that: The support seat includes a horizontal guide rod and a support plate. There are two horizontal guide rods, which are installed in parallel and at intervals on the top of the clamping mechanism and the deburring mechanism. The support plate is slidably installed on the horizontal guide rod through a guide sleeve, and a locking structure is provided between the guide sleeve of the support plate and the horizontal guide rod; the mobile driving component includes a material picking seat and a material picking cylinder. The material picking seat is slidably installed on the support plate through a guide rail, and the material picking cylinder is also installed on the support plate and is connected to drive the material picking seat to reciprocate.

10. The automatic pipe cutting and deburring equipment according to claim 1, characterized in that: The manipulator comprises a telescopic cylinder and a pneumatic clamping jaw. The telescopic cylinder is installed on a supporting seat and is connected to drive the pneumatic clamping jaw to telescope and move. The pneumatic clamping jaw approaches or moves away from the workpiece groove under the action of the telescopic cylinder and the transfer driving member.

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