A device for pipe fitting socket connection parts

Abstract

The present invention discloses a device for sleeve-connecting connecting parts of pipe fittings, comprising a feeding device for conveying connecting parts, a pipe fitting transfer device, a loading station, a sleeve-connecting station, a receiving seat and a conveying device, wherein the feeding device conveys the connecting parts to the loading station, the pipe fitting transfer device is used to move the pipe fittings to the sleeve-connecting station, the receiving seat is installed on the conveying device, the conveying device drives the receiving seat to move back and forth between the loading station and the sleeve-connecting station, the receiving seat receives the connecting parts on the loading station, and the conveying device drives the receiving seat to convey the connecting parts from the loading station to the sleeve-connecting station, so that the connecting parts are sleeved on the pipe fittings located at the sleeve-connecting station, and are sleeved on the pipe fittings by a translational conveying method, so that the connecting parts will not easily fall over during conveying, and the receiving seat can be prevented from interfering with the connecting parts when the receiving seat is moved back to the receiving station, so that the connecting parts are effectively prevented from being brought out, and the yield rate of the connecting parts in the sleeve-connecting process can be improved, thereby improving production efficiency.

Description

Technical Field

[0001] The invention relates to the field of pipe bending processing equipment, in particular to equipment for pipe sleeve connection components. Background Art

[0002] As a common heat exchange component, heat pipe heat exchangers are widely used in scenarios such as water heaters and automobile cooling systems. Heat pipe heat exchangers contain multiple heat pipes. During the manufacturing process, the heat pipes need to be bent into a preset shape using a pipe bending device, and then various connecting components are inserted into the heat pipes to prepare for subsequent heat pipe connection and installation operations. However, since the traditional pipe bending equipment only has the pipe bending function, after completing the pipe bending operation on the heat pipe, the heat pipe needs to be collected and transferred, and then various connecting components are inserted into the heat pipe with the help of manual or other equipment. The collection and transfer process will consume a lot of time, resulting in a decrease in production efficiency. In order to solve the above problems, a pipe bending equipment with a pipe connecting component sleeve function has been invented. For details, please refer to the publication number: CN 112605295 A, and the application name is: an invention patent application for a pipe bending equipment. This scheme can realize the sleeve connection of the connecting component without moving the pipe. However, since the connecting component is transported in a pushing manner, if the push rod and the connecting component are not concentric, it is easy for the connecting component to fall over during the pushing process, or in the pushing process of the push rod, since the connecting component is partially sleeved outside the push rod, it is easy to bring the connecting component out when the push rod retracts after the connecting component is sleeved to the pipe, resulting in a low yield rate of the sleeve connection process of the connecting component. Summary of the invention

[0003] The object of the present invention is to provide a device for sleeve connection of pipe fittings, so as to solve the technical problem that in the prior art, the connection parts are transported by pushing, so that the connection parts are easy to overturn during the pushing process, or the push rod retracts after the connection parts are sleeved on the pipe fittings, which easily brings out the connection parts, resulting in a low yield rate of the sleeve connection process of the connection parts.

[0004] To achieve the above object, the present invention adopts the following technical solution:

[0005] The object of the present invention is to provide a device for sleeve-jointing connecting components of pipe fittings, comprising a feeding device for conveying connecting components, a pipe fitting transfer device, a loading station, a sleeve-jointing station, a receiving seat and a conveying device, wherein the feeding device conveys the connecting components to the loading station, the pipe fitting transfer device is used to transport the pipe fittings to the sleeve-jointing station, the receiving seat is installed on the conveying device, the conveying device is used to drive the receiving seat to move back and forth between the loading station and the sleeve-jointing station, the receiving seat is used to receive the connecting components on the loading station, and the conveying device drives the receiving seat to convey the connecting components from the loading station to the sleeve-jointing station and then sleeves the connecting components on the pipe fittings located at the sleeve-jointing station.

[0006] Preferably, the conveying device includes a first linear drive and a second linear drive, the material receiving seat is installed on the first linear drive, and the first linear drive is installed on the second linear drive. The first linear drive is used to drive the material receiving seat to move up and down, and the second linear drive is used to drive the first linear drive to move forward and backward. The second linear drive drives the material receiving seat to move the connecting component from the loading station to the nesting station. When the second linear drive moves the material receiving seat to the nesting station, the first linear drive drives the material receiving seat to move downward so that the connecting component is nested on the pipe fitting at the nesting station.

[0007] Preferably, the material receiving seat is provided with a receiving groove for positioning and accommodating the connecting component, and the receiving groove is provided with a material inlet.

[0008] Preferably, the feeding device includes a vibrating plate, a loading track and a storage component having a feed port and a discharge port, one end of the loading track is connected to the vibrating plate and the other end is connected to the feed port of the storage component, the loading station is located directly below the discharge port of the storage component, and a limit assembly is provided at the discharge port of the storage component, and the limit assembly is used to limit the movement of the connecting component at the discharge port of the storage component.

[0009] Preferably, the feeding devices are provided in plurality, and the plurality of feeding devices are used for conveying different connecting components, and each feeding device is correspondingly equipped with a receiving seat and a conveying device.

[0010] Preferably, it also includes a pipe transfer device, which is used to transport pipes; the pipe transfer device includes a bracket, a manipulator and a power source, the manipulator is movably installed on the bracket, the manipulator is used to clamp the pipe, and the power source is used to drive the manipulator to move left and right on the bracket.

[0011] Preferably, the manipulator comprises a third linear drive and a clamp installed on the third linear drive, the third linear drive is used to drive the clamp to move up and down, and the clamp is used to clamp the pipe.

[0012] Preferably, the manipulators are provided in three groups, namely the first manipulator, the second manipulator and the third manipulator, and the power source is provided in two groups, namely the first power source and the second power source. The first power source is used to drive the first manipulator to move left and right on the bracket, and the second power source is used to drive the second manipulator and the third manipulator to move left and right on the bracket.

[0013] Preferably, the multiple feeding devices include a first feeding device, a second feeding device, a third feeding device and a fourth feeding device, and a transfer clamping assembly for clamping the pipe is provided on the conveying device matched with the third feeding device.

[0014] Preferably, a distribution mechanism is provided on the third manipulator, and the distribution mechanism is used to separate the connecting parts on the pipe fitting.

[0015] Beneficial effects of the present invention:

[0016] The equipment for connecting connecting components with pipe fittings provided by the present invention uses a conveying device to convey a material receiving seat, so that the connecting component on the material receiving seat can be connected to the pipe fitting in a translational conveying manner, so that the connecting component will not easily fall over during transportation, and when the connecting component is conveyed into place, the first linear drive drives the material receiving seat to move downward, so that the material receiving seat is separated from the connecting component, and the connecting component is connected to the pipe fitting, which can prevent the material receiving seat from interfering with the connecting component when the material receiving seat is moved back to the material receiving station by the second conveying component, effectively preventing the connecting component from being carried out, thereby further improving the yield rate of the connecting component in the connection process and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure provided by the present invention;

[0018] Figure 2 A schematic structural diagram of the socket connection component provided by the present invention;

[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of Part A is provided;

[0020] Figure 4 A schematic diagram of the rear structure of the socket connection component provided by the present invention;

[0021] Figure 5 for Figure 4 A schematic diagram of the enlarged structure of Part B is provided;

[0022] Figure 6 A schematic diagram of the structure of multiple feeding devices and corresponding material receiving seats provided by the present invention;

[0023] Figure 7 for Figure 6 A schematic diagram of the enlarged structure of part C is provided;

[0024] Figure 8 for Figure 6 A schematic diagram of the rear view structure is provided;

[0025] Fig. 9 for Figure 6 The left view structure diagram provided;

[0026] Fig.10 for Fig. 9 A schematic diagram of the enlarged structure of part D is provided. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] As a commonly used heat exchange component, heat pipe heat exchangers are widely used in scenes such as water heaters and automobile cooling systems. Heat pipe heat exchangers contain multiple heat pipes. During the manufacturing process, it is necessary to use a pipe bending device to bend the heat pipes into a preset shape. The existing pipe bending equipment generally includes a pipe feeding device, a pipe cutting device, a front pipe end device, a rear pipe end device and a pipe bending device. A conveying device is provided between the front pipe end device and the rear pipe end device. When it is necessary to sleeve a connecting component on the pipe fitting, an automatic sleeve device for the connecting component is also provided between the front pipe end device and the rear pipe end device. Through the above design, the pipe bending equipment can integrate multiple functions and effectively realize highly automated production, thereby effectively improving production efficiency.

[0030] like Figures 1 to 5As shown, this embodiment provides a device for sleeve-connecting connecting parts of pipe fittings. The device for sleeve-connecting connecting parts of pipe fittings described in this embodiment is used on a pipe bending device. The device for sleeve-connecting connecting parts of the pipe fitting 10 includes a workbench 30, a feeding device 1 for conveying the connecting parts 20, a pipe fitting transfer device 2, a loading station 3, a sleeve station 4, a receiving seat 5 and a conveying device 6. The feeding device 1, the pipe fitting transfer device 2 and the conveying device 6 are all installed on the workbench 30. The feeding device 1 conveys the connecting parts to the loading station 3, and the pipe fitting transfer device 2 is used to transport the pipe fitting 10 to The nesting station 4, the receiving seat 5 is installed on the conveying device 6, the conveying device 6 is used to drive the receiving seat 5 to move back and forth between the loading station 3 and the nesting station 4, the receiving seat 5 is used to receive the connecting component on the loading station 3, the conveying device 6 drives the receiving seat 5 to transport the connecting component 20 from the loading station 3 to the nesting station 4, and then the connecting component is sleeved on the pipe 10 located at the nesting station 4; specifically, the conveying device 6 includes a first linear drive 61 and a second linear drive 62, the receiving seat 5 is installed on the power output end of the first linear drive 61, the first linear drive The driver 61 is installed on the second linear driver 62 through the first mounting seat. The first linear driver 61 is used to drive the receiving seat 5 to move up and down, and the second linear driver 62 is used to drive the first linear driver 61 to move forward and backward. The second linear driver 62 drives the receiving seat 5 to move the connecting component 20 from the loading station 3 to the nesting station 4. When the second linear driver 62 moves the receiving seat 5 to the nesting station 4, the first linear driver 61 drives the receiving seat 5 to move downward to nest the connecting component on the pipe 10 at the nesting station 4; by using the conveying device 6 conveys the material receiving seat 5, so that the connecting component on the material receiving seat 5 can be sleeved on the pipe fitting 10 in a translational conveying manner, so that the connecting component will not easily fall over during transportation, and when the connecting component is conveyed to the right position, the first linear drive 61 drives the material receiving seat 5 to move downward, so that the material receiving seat 5 is separated from the connecting component, and the connecting component is sleeved on the pipe fitting 10, which can prevent the material receiving seat 5 from interfering with the connecting component when the material receiving seat 5 is moved back to the material receiving station by the second conveying assembly, effectively preventing the connecting component from being brought out, thereby further improving the yield rate of the connecting component in the sleeve connection process and improving production efficiency.

[0031] It should be noted that the various connecting components mentioned above are all components with annular structures or tubular structures, such as nuts, threaded sleeves, annular pressing pieces, gaskets, etc.

[0032] It should be noted that the first linear drive 61 and the second linear drive 62 may be of various types, such as an electric cylinder, a motor combined with a ball screw mechanism, a motor combined with a rack and pinion mechanism, etc. As long as linear drive can be achieved, no specific limitation is made here.

[0033] The receiving seat 5 is provided with a receiving groove 51 for positioning and accommodating the connecting component. The receiving groove 51 is provided with a material inlet and is reasonably designed to facilitate the taking and placing of the connecting component in the receiving seat 5 .

[0034] The feeding device 1 includes a vibration plate 11, a feeding track 12 and a storage assembly 13 having a feeding port and a discharging port. One end of the feeding track 12 is connected to the vibration plate 11 and the other end is connected to the feeding port of the storage assembly 13. The storage assembly 13 includes a storage member having a feeding port and a discharging port. A storage trough (not shown) is provided in the storage member. The feeding port is connected to the discharging port through the storage trough. The feeding station 3 is located directly below the discharging port of the storage assembly 13. By using the vibration plate 11 The conveying of the connecting components can not only effectively ensure the working stability of the connecting component classification output device, but also effectively reduce the manufacturing cost of the connecting component classification output device; when in use, various connecting components are respectively placed in the corresponding vibration disk 11, and under the vibration of the vibration disk 11, the connecting components enter the loading track 12 in turn, and enter the storage component 13 along the loading track 12 through the feeding port of the storage component 13, that is, enter the storage trough of the storage part, and finally reach the discharge port of the storage component 13; a limiting component 7 is provided at the discharge port of the storage component 13, and the limiting component 7 is used to limit the movement of the connecting components at the discharge port of the storage component 13, and the limiting component 7 includes a limiting column and a cylinder, the cylinder is installed on the storage component 13 through a connecting seat, the limiting column is installed on the piston rod of the cylinder and is aligned with the discharge port of the storage component 13, and the cylinder drives the limiting rod to extend into the storage part of the storage component 13 to be inserted into the corresponding connecting component, so that the connecting component on the discharge port of the storage component 13 It is restricted in movement to avoid falling due to gravity. When the material receiving seat 5 moves to the loading station 3, the cylinder drives the limit rod to retract, so that the limit rod moves out of the connecting component, so that the corresponding connecting component automatically falls into the accommodating groove 51 of the material receiving seat 5. The design is reasonable and easy to use. Before the material receiving seat 5 moves out of the loading station 3, the cylinder drives the limit rod again to extend into the material storage part of the material storage assembly 13 to be inserted into the corresponding connecting component to prevent the connecting component from falling after the material receiving seat 5 moves out of the loading station 3.

[0035] The feeding devices 1 are provided in plurality, and the plurality of feeding devices 1 are used for conveying different connecting components, and each feeding device 1 is correspondingly equipped with a receiving seat 5 and a conveying device 6 .

[0036] The pipe transfer device 2 includes a bracket 21, a manipulator 22 and a power source 23. The manipulator 22 is movably mounted on the bracket 21. The manipulator 22 is used to clamp the pipe 10. The power source 23 is used to drive the manipulator 22 to move left and right on the bracket 21. In order to improve the operation stability of the manipulator 22, a slide rail is fixedly provided on the bracket 21. The manipulator 22 is movably mounted on the bracket 21 through a connecting plate equipped with a slider matched with the slide rail. Specifically, the manipulator 22 includes a third linear drive 221 and a clamping jaw 222 mounted on the third linear drive 221. The third linear drive 221 is used to drive the clamping jaw 222 to move up and down. The clamp 222 is used to clamp the pipe 10. The third linear drive 221 is a linear cylinder. The clamp 222 includes a finger cylinder and a clamping claw installed on the chuck of the finger cylinder. The third linear drive 221 is used to drive the clamp 222 to move up and down to compensate for the height difference between the clamp 222 and the pipe 10, so as to prevent the clamp 222 from interfering with the pipe 10 when the pipe 10 is transported. The design is reasonable. In this embodiment, the power source 23 is a motor, a rack is installed on the bracket 21, and a gear (not shown in the figure) for meshing with the rack is installed on the motor shaft of the motor. Through the coordination of the rack and gear, the motor can drive the manipulator 22 to move.

[0037] A fourth linear drive 223 is provided between the third linear drive 221 and the clamp 222. The fourth linear drive 223 is used to drive the clamp 222 to move forward and backward. The fourth linear drive 223 described in this embodiment is a linear cylinder. The linear cylinder is light in weight, which can reduce the load of the third linear drive 221 and extend the service life of the third linear drive 221. The design of the fourth linear drive 223 in this embodiment is mainly to facilitate the clamp 222 to take the pipe fitting 10 from the front pipe end station and place the pipe fitting 10 at the rear pipe end station. The fourth linear drive 223 is used to make up for the front and rear gaps between the front and rear pipe end devices and the clamp 222, which facilitates the layout of the overall structure of the pipe bending equipment and makes the design of the pipe bending equipment simpler and more reasonable. Specifically, the third linear drive 221 and the fourth linear drive 223 are connected together by a connecting plate, and the fourth linear drive 223 and the clamp 222 are connected together by an L-shaped connecting seat.

[0038] like Figures 6 to 10As shown, the manipulator 22 is provided with three groups, namely the first manipulator 22A, the second manipulator 22B and the third manipulator 22C, and the power source 23 is provided with two groups, namely the first power source 23A and the second power source 23B, the first power source 23A is used to drive the first manipulator 22A to move left and right on the bracket 21, and the second power source 23B is used to drive the second manipulator 22B and the third manipulator 22C to move left and right on the bracket 21; the multiple feeding devices 1 include a first feeding device 1A, a second feeding device 1B, a third feeding device 1C and a fourth feeding device 1D, wherein the second linear drive 62 of the conveying assembly corresponding to the second feeding device 1B and the third feeding device 1C The conveying strokes are inconsistent. Specifically, the conveying stroke of the second linear drive 62 corresponding to the second feeding device 1B is greater than the conveying stroke of the second linear drive 62 corresponding to the third feeding device 1C, so that a gap is left between the connecting component output by the second feeding device 1B and the connecting component output by the third feeding device 1C, which is convenient for the subsequent separation of the connecting components. A transfer clamping assembly 8 for clamping the pipe fitting 10 is provided on the conveying device 6 matched with the third feeding device 1C. The transfer clamping assembly 8 includes a finger cylinder and a claw installed on the chuck of the finger cylinder. The finger cylinder of the transfer clamping assembly 8 is installed on the first mounting seat of the conveying device 6 corresponding to the third feeding device 1C, so that the transfer clamping assembly 8 can be The receiving seat 5 moves, and the first manipulator 22A is used to transfer the pipe fitting 10 in the order of the nesting station 4 corresponding to the first feeding device 1A, the nesting station 4 corresponding to the second feeding device 1B, and the nesting station 4 corresponding to the third feeding device 1C. When the pipe fitting 10 moves to the nesting station 4 corresponding to the third feeding device 1C and the corresponding connecting component is sleeved, the transfer clamping assembly 8 clamps the pipe fitting 10, and the first manipulator 22A returns to continue to transport the next pipe fitting 10. The second manipulator 22B is used to take out the pipe fitting 10 on the transfer clamping assembly 8 and move it to the nesting station 4 corresponding to the fourth feeding device 1D. After the connecting component is sleeved, the second manipulator 22B moves the pipe fitting 10 to the next station, and the third manipulator 22 C is used to transfer the pipe fitting 10 from this station to another station, the above-mentioned next station refers to the rear pipe end station, and the above-mentioned other station refers to the pipe bending station. Through the above scheme, when the first manipulator 22A moves the pipe fitting 10 to the sleeve station 4 corresponding to the third feeding device 1C and sleeves the corresponding connecting parts, the transfer clamping assembly 8 clamps the pipe fitting 10, and the first manipulator 22A returns to continue to transport the next pipe fitting 10. At the same time, the second manipulator 22B and the third manipulator 22C are used to continue to complete the transfer of the pipe fitting 10 clamped on the transfer clamping assembly 8. Through such a structure, when the equipment is connected to the pipe bending equipment, the pipe fitting 10 can be quickly transported. Compared with the structure of a single manipulator 22, the production efficiency can be effectively improved.

[0039] The third manipulator 22C is provided with a distribution mechanism 9, which is used to separate the connecting parts on the pipe fitting 10 to avoid interference of the connecting parts of each part with the pipe bending operation, and effectively improve the degree of automation of the pipe bending equipment, thereby further improving the production efficiency of the pipe bending equipment. Specifically, the distribution mechanism 9 includes a fifth linear drive 91, a sixth linear drive 92 installed at the power output end of the fifth linear drive 91, and a dial plate 93 installed at the power output end of the sixth linear drive 92. The fifth linear drive 91 is used to drive the dial plate 93 to move up and down, and the sixth linear drive 92 is used to drive the dial plate 93 to move forward and backward. A notch is provided on the dial plate 93. When the third manipulator 22C clamps the pipe fitting 10, the fifth linear drive 91 drives the dial plate 93 to move downward, so that the pipe fitting 10 enters the notch, and the sixth linear drive 92 drives the dial plate 93 to move backward, so that the dial plate 93 pushes the connecting part on the pipe fitting 10 toward the other end of the pipe fitting 10, thereby dividing the connecting part on the pipe fitting 10 into two parts.

[0040] It should be noted that the fifth linear drive 91 and the sixth linear drive 92 include various types, such as electric cylinders, motors combined with ball screw mechanisms, motors combined with gear rack mechanisms, etc., which are not specifically limited here.

[0041] Embodiment 2:

[0042] like Figures 1 to 5 As shown, this embodiment provides a method for processing a pipe fitting 10 sleeved connecting component, and provides a device for sleeved connecting component of the pipe fitting 10 according to the first embodiment, including the following steps:

[0043] Driving the pipe transfer device 2 to transfer the pipe 10 from the previous station to the corresponding nesting station 4 of one of the feeding devices 1;

[0044] The first linear drive 61 is driven to move, and the receiving seat 52 is transported to the loading station 3;

[0045] The limiting assembly 7 is driven to move, so that the bottommost connecting component in the material storage assembly 13 falls to the material receiving seat 5. After the connecting component falls to the material receiving seat 5, the limiting assembly 7 is driven to reset to limit the movement of the connecting component on the material discharge port of the material storage assembly 13;

[0046] The second linear drive 62 is driven to move, and the connecting component on the receiving seat 5 is transported to the sleeve station 4, and the first linear drive 61 is driven to reset, so that the connecting component is sleeved on the pipe 10;

[0047] The pipe transfer device 2 is driven to transfer the pipe 10 to the next discharging station or the next station.

[0048] By using the conveying device 6 to convey the material receiving seat 5, the connecting component on the material receiving seat 5 can be sleeved on the pipe fitting 10 in a translational conveying manner, so that the connecting component will not easily fall over during transportation, and when the connecting component is conveyed to the right position, the first linear drive 61 drives the material receiving seat 5 to move downward, so that the material receiving seat 5 is separated from the connecting component, and the connecting component is sleeved on the pipe fitting 10, which can prevent the material receiving seat 5 from interfering with the connecting component when the material receiving seat 5 is moved back to the material receiving station by the second conveying component, effectively preventing the connecting component from being brought out, thereby further improving the yield rate of the connecting component in the sleeve connection process and improving production efficiency.

[0049] Specifically, the first manipulator 22A of the pipe transfer device 2 transfers the pipe 10 in the order of the nesting station 4 corresponding to the first feeding device 1A, the nesting station 4 corresponding to the second feeding device 1B, and the nesting station 4 corresponding to the third feeding device 1C. When the pipe 10 moves to the nesting station 4 corresponding to the third feeding device 1C and is sleeved with the corresponding connecting parts, the transfer clamping assembly 8 clamps the pipe 10, and the first manipulator 22A returns to continue to transport the next pipe 10. The second manipulator 22B takes out the pipe 10 on the transfer clamping assembly 8 and moves it to the nesting station 4 corresponding to the fourth feeding device 1D. After the connecting parts are sleeved, the second manipulator 22B moves the pipe 10 to the next station and returns to continue to transport the next pipe 10. The third manipulator 22C transfers the pipe fitting 10 on the next station from the station to another station, the above-mentioned next station refers to the rear pipe end station, and the above-mentioned other station refers to the pipe bending station. Through the above scheme, when the first manipulator 22A moves the pipe fitting 10 to the sleeve station 4 corresponding to the third feeding device 1C and sleeves the corresponding connecting parts, the transfer clamping assembly 8 clamps the pipe fitting 10, and the first manipulator 22A returns to continue to transport the next pipe fitting 10. At the same time, the second manipulator 22B and the third manipulator 22C continue to complete the transfer of the pipe fitting 10 clamped on the transfer clamping assembly 8. Through such a structure, when the equipment is connected to the pipe bending equipment, the pipe fitting 10 can be quickly transported. Compared with the structure of a single manipulator 22, the production efficiency can be effectively improved.

[0050] According to the above steps, in order to detect whether the connecting component falls onto the receiving seat 5, a detection switch, such as an optical fiber sensor, can be installed at the bottom of the receiving seat 5; the action control of the device or mechanism in the above steps can be controlled by a PLC with a control program.

[0051] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0052] In addition, the terms "first", "second", "third", "fourth", "fifth", and "sixth" 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. Thus, a feature defined as "first", "second", "third", "fourth", "fifth", and "sixth" may explicitly or implicitly include one or more of the feature. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0053] 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. A device for connecting pipe fittings, characterized in that: The invention comprises a feeding device (1) for conveying a connecting component (20), a pipe transfer device (2), a loading station (3), a nesting station (4), a receiving seat (5) and a conveying device (6), wherein the feeding device (1) conveys the connecting component (20) to the loading station (3), the pipe transfer device (2) is used to convey the pipe (10) to the nesting station (4), the receiving seat (5) is installed on the conveying device (6), the conveying device (6) is used to drive the receiving seat (5) to move back and forth between the loading station (3) and the nesting station (4), and the receiving seat (5) is used to The conveying device (6) receives the connecting component on the feeding station (3), drives the receiving seat (5) to convey the connecting component (20) from the feeding station (3) to the nesting station (4), and sleeves the connecting component (20) on the pipe (10) located at the nesting station (4), the conveying device (6) comprises a first linear drive (61) and a second linear drive (62), the receiving seat (5) is installed on the power output end of the first linear drive (61), and the first linear drive (61) is installed on the second linear drive (62) through the first mounting seat. 2), the first linear drive (61) is used to drive the material receiving seat (5) to move up and down, the second linear drive (62) is used to drive the first linear drive (61) to move forward and backward, the second linear drive (62) drives the material receiving seat (5) to move the connecting component (20) from the loading station (3) to the nesting station (4), when the second linear drive (62) moves the material receiving seat (5) to the nesting station (4), the first linear drive (61) drives the material receiving seat (5) to move downward, and the connecting component is nested at the nesting station (4). The pipe (10) is conveyed by the conveying device (6) to the receiving seat (5), so that the connecting component on the receiving seat (5) can be sleeved on the pipe (10) in a translational conveying manner, so that the connecting component will not easily fall over during the conveying process, and when the connecting component is conveyed to the right position, the first linear drive (61) drives the receiving seat (5) to move downward, so that the receiving seat (5) is separated from the connecting component, and the connecting component is sleeved on the pipe (10), so as to prevent the receiving seat (5) from interfering with the connecting component when the receiving seat (5) is moved back to the receiving station by the second conveying component.

2. The device for connecting pipe fittings according to claim 1, characterized in that: The material receiving seat (5) is provided with a receiving groove (51) for positioning and accommodating the connecting component, and the receiving groove (51) is provided with a material inlet.

3. The device for connecting pipe fittings according to claim 1, characterized in that: The feeding device (1) comprises a vibration plate (11), a loading track (12) and a storage assembly (13) having a feeding port and a discharging port, wherein one end of the loading track (12) is connected to the vibration plate (11) and the other end is connected to the feeding port of the storage assembly (13), the loading station (3) is located directly below the discharging port of the storage assembly (13), and a limiting assembly (7) is provided at the discharging port of the storage assembly (13), and the limiting assembly (7) is used to limit the movement of the connecting component at the discharging port of the storage assembly (13).

4. A device for pipe sleeve connection components according to any one of claims 1 to 3, characterized in that: The feeding devices (1) are provided in plurality, and the plurality of feeding devices (1) are used to convey different connecting components, and each feeding device (1) is correspondingly equipped with a receiving seat (5) and a conveying device (6).

5. The device for connecting pipe fittings according to claim 4, characterized in that: The pipe transfer device (2) comprises a support (21), a manipulator (22) and a power source (23). The manipulator (22) is movably mounted on the support (21). The manipulator (22) is used to clamp the pipe (10). The power source (23) is used to drive the manipulator (22) to move left and right on the support (21).

6. The device for connecting pipe fittings according to claim 5, characterized in that: The manipulator (22) comprises a third linear drive (221) and a clamping jaw (222) mounted on the third linear drive (221); the third linear drive (221) is used to drive the clamping jaw (222) to move up and down; and the clamping jaw (222) is used to clamp the pipe (10).

7. The device for connecting pipe fittings according to claim 6, characterized in that: The manipulator (22) is provided with three groups, namely a first manipulator (22A), a second manipulator (22B) and a third manipulator (22C); the power source (23) is provided with two groups, namely a first power source (23A) and a second power source (23B); the first power source (23A) is used to drive the first manipulator (22A) to move left and right on the bracket (21); the second power source (23B) is used to drive the second manipulator (22B) and the third manipulator (22C) to move left and right on the bracket (21).

8. The device for connecting pipe fittings according to claim 7, characterized in that: The multiple feeding devices (1) include a first feeding device (1A), a second feeding device (1B), a third feeding device (1C) and a fourth feeding device (1D), and a transfer clamping assembly (8) for clamping a pipe (10) is provided on a conveying device (6) matched with the third feeding device (1C).

9. The device for connecting pipe fittings according to claim 7, characterized in that: The third manipulator (22C) is provided with a distribution mechanism (9), which is used to separate the connecting parts on the pipe (10).

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