Saddle-shaped connector sleeve fastening ring adding equipment

Abstract

The utility model provides saddle-shaped connector sleeve fastening ring adding equipment, and belongs to the technical field of machinery. The problem of how to reduce the labor cost while ensuring the machining efficiency is solved. The equipment for sleeving the saddle-shaped connector with the fastening ring comprises a rack, a first conveying belt and a second conveying belt which are arranged in parallel are arranged on the rack, a saddle-shaped connector adding positioning area is arranged at the output end of the first conveying belt, and a metal fastening ring positioning area is arranged at the output end of the second conveying belt. A connecting frame capable of moving between the saddle-shaped connector positioning area and the metal fastening ring positioning area in a reciprocating mode is connected to the machine frame in a sliding mode in the transverse direction, a clamping piece capable of ascending and descending in the vertical direction is arranged on the connecting frame, and when the connecting frame is located above the metal fastening ring positioning area, the clamping piece can descend and clamp the metal fastening ring. When the connecting frame is located above the positioning area of the saddle-shaped additional connector, the clamping piece can descend, and the metal fastening ring is assembled on the saddle-shaped additional connector. According to the saddle-shaped connector sleeve fastening ring adding equipment, the labor cost can be reduced while the machining efficiency is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a saddle-shaped joint-increasing sleeve fastening ring device. Background Art

[0002] In the prior art, the internal thread end of a saddle-type interface product generally increases the thread tightening strength of the product by adding a metal fastening ring to prevent the plastic thread from loosening or deforming during installation or use.

[0003] At present, the step of installing metal fastening rings on saddle-shaped joints is often still performed manually. Specifically, workers place and position batches of saddle-shaped joints transported by transfer vehicles or conveyor belts on the processing table in sequence, and then hold the metal fastening rings and press them on the designated positions of the saddle-shaped joints. After the installation is completed, the assembled products are placed on a transfer vehicle for centralized transportation, or placed on a conveyor belt for transportation to the next workstation.

[0004] However, in terms of actual processing, this processing method is relatively primitive and requires the cooperation of a large number of workers to process batches of saddle-shaped joints. The processing efficiency cannot be fully guaranteed, and the labor cost is also very high. Summary of the Invention

[0005] The purpose of the utility model is to solve the above problems in the existing technology and propose a saddle-shaped joint sleeve fastening ring device. The technical problem to be solved by the utility model is: how to reduce labor costs while ensuring processing efficiency.

[0006] The purpose of the utility model can be achieved through the following technical solutions: a saddle-shaped increase in interface sleeve fastening ring device, comprising a frame, a conveyor belt 1 and a conveyor belt 2 arranged in parallel on the frame, characterized in that the output end of the conveyor belt 1 is provided with a saddle-shaped increase in interface positioning area, and the output end of the conveyor belt 2 is provided with a metal fastening ring positioning area, and the frame is laterally slidably connected with a connecting frame that can reciprocate between the saddle-shaped increase in interface positioning area and the metal fastening ring positioning area, and the connecting frame is provided with a clamping member that can be lifted and lowered vertically, and when the connecting frame is located above the metal fastening ring positioning area, the clamping member can descend and clamp the metal fastening ring, and when the connecting frame is located above the saddle-shaped increase in interface positioning area, the clamping member can descend and assemble the metal fastening ring on the saddle-shaped increase in interface in the saddle-shaped increase in interface positioning area.

[0007] The saddle-shaped joint sleeve fastening ring device includes a frame, and two sets of conveyor belts are provided on the frame, specifically conveyor belt one for conveying the saddle-shaped joint and conveyor belt two for conveying the metal fastening ring. Conveyor belt one and conveyor belt two are arranged in parallel. On the basis of this structure, a saddle-shaped joint positioning area capable of positioning the saddle-shaped joint is provided on conveyor belt one, and a metal fastening ring positioning area capable of positioning the metal fastening ring is provided on conveyor belt two. The present application installs a connecting frame that can reciprocate between the saddle-shaped joint positioning area and the metal fastening ring positioning area on the frame in the horizontal direction, and assembles a clamping piece that can be lifted and clamped on the connecting frame. Through this configuration, During actual processing operations, when the connecting frame is translated to above conveyor belt 2 and the clamping member is positioned relative to the metal fastening ring positioning area, the clamping member can move downward and clamp the metal fastening ring positioned therein. After it is moved upward and reset, the connecting frame drives it to slide so that the clamping member is positioned relative to the saddle-shaped increase interface positioning area. At this time, the clamping member moves downward again to directly assemble the metal fastening ring on the saddle-shaped increase interface in the saddle-shaped increase interface positioning area. Finally, the assembled saddle-shaped increase interface is transported to the next workstation via conveyor belt 1, thereby realizing unmanned mechanized production and processing, effectively controlling the labor cost in the production process, and ensuring that processing efficiency is guaranteed.

[0008] In the above-mentioned saddle-shaped increase in interface sleeve fastening ring device, the clamping member is a clamping robot with the clamping mouth facing downward, and the clamping member is connected to a pressing plate which is in the shape of a long strip and bent to form an installation section and a pressing section. The installation section is arranged vertically and fixedly connected to the outer wall of the clamping robot, and the pressing section is arranged along the conveying direction of the conveyor belt one or the conveyor belt two and is located in the clamping mouth of the clamping member. The clamping part is specifically a clamping robot, and the clamping robot is an existing technology, which is specifically composed of a cylinder and a robotic arm. The robotic arm is driven by the cylinder to clamp the metal fastening ring, and through the setting of the pressing plate, the pressing plate is fixedly connected to the clamping part (specifically the cylinder of the clamping robot) through the installation section, and the pressing section is embedded in the clamping mouth of the clamping robot. When the metal fastening ring is installed, that is, the clamping part places the metal fastening ring on the saddle-shaped increase interface, the pressing section of the pressing plate can also press the metal fastening ring at this time, thereby ensuring the firmness of the metal fastening ring installed on the saddle-shaped increase interface.

[0009] In the aforementioned saddle-shaped joint sleeve fastening ring device, a carrier is laterally fixed to the frame, the connecting frame is slidably connected to the carrier, and a mounting frame is fixed to the top of the clamping member, the mounting frame being vertically slidably connected to the connecting frame. The clamping member is vertically slid on the connecting frame by the mounting frame, thereby enabling the clamping member to be raised and lowered relative to conveyor belt one or conveyor belt two. The clamping member is also laterally slid on the carrier by the connecting frame, allowing the clamping member to reciprocate between conveyor belt one and conveyor belt two, thereby enabling the clamping member to be positioned opposite the saddle-shaped joint positioning area or the metal fastening ring positioning area.

[0010] In the above-mentioned saddle-shaped joint sleeve fastening ring device, a horizontal cylinder is provided on the carrier frame in the horizontal direction, and the driving end of the horizontal cylinder is fixedly connected to the connecting frame. A vertical cylinder is provided on the connecting frame in the vertical direction, and the driving end of the vertical cylinder is fixedly connected to the carrying frame. The carrying frame is driven by the vertical cylinder installed on the connecting frame, so that the carrying frame can slide vertically on the connecting frame. The carrying frame and the connecting frame can cooperate with each other through a slide rail and a slider to guide the sliding direction of the carrying frame. At the same time, the connecting frame is driven by a horizontal cylinder installed on the carrier frame, so that the connecting frame can reciprocate between conveyor belt 1 and conveyor belt 2. As a further solution, the connecting frame and the carrier frame can cooperate with each other through a slide rail and a slider to guide the sliding direction of the connecting frame.

[0011] In the above-mentioned saddle-shaped joint sleeve fastening ring device, saddle-shaped joint clamping claws are provided on the frame on both sides of the output end of the conveyor belt 1, and two groups of the saddle-shaped joint clamping claws are arranged opposite each other, and the saddle-shaped joint positioning area is formed between the two groups of the saddle-shaped joint clamping claws. The saddle-shaped joint clamping claws and the clamping parts are both existing technologies and are also connected to the mechanical arm by a cylinder. The two groups of the saddle-shaped joint clamping claws are arranged on both sides of the conveyor belt 1 and are arranged opposite each other, so that a saddle-shaped joint positioning area on the conveyor belt 1 is formed between the two groups. By moving the clamping ends of the two groups of saddle-shaped joint clamping claws closer to or farther away from each other, the clamping limit and loosening of the saddle-shaped joint are achieved.

[0012] In the above-mentioned saddle-shaped joint fastening ring device, two guide rods 1 are fixed to the frame and located above the conveyor belt 1. The two guide rods 1 are spaced apart along the width direction of the conveyor belt 1, and each guide rod 1 is provided with an elastic guide plate at one end facing the output end of the conveyor belt 1, and the two guide plates are located below the clamping ends of the two sets of saddle-shaped joint clamping claws. The provision of the two guide rods 1 limits the delivery of the saddle-shaped joint, and cooperates with the two guide plates to ensure that the saddle-shaped joint delivered to the output end of the conveyor belt 1 can accurately enter the saddle-shaped joint positioning area.

[0013] In the aforementioned saddle-shaped joint-increasing sleeve fastening ring device, metal fastening ring limiting plates are provided on the frame on either side of the output end of conveyor belt 2. The two metal fastening ring limiting plates are arranged opposite each other, and the metal fastening ring positioning area is formed between the two metal fastening ring limiting plates. Similarly, the provision of the two metal fastening ring limiting plates ensures that the metal fastening ring conveyed by conveyor belt 2 can accurately enter and be positioned in the metal fastening ring positioning area, facilitating its clamping and transfer by the clamping member. Furthermore, the metal fastening ring limiting plates are specifically mounted on the frame using bolts and threaded connections. When conveying metal fastening rings of different types and sizes, metal fastening ring limiting plates of different sizes and shapes can be replaced.

[0014] In the aforementioned saddle-shaped joint-jointed sleeve fastening ring device, two guide rods (2) are fixed to the frame, positioned above the conveyor belt (2). The two guide rods (2) are located behind the two metal fastening ring stop plates and are spaced apart along the width of the conveyor belt (2). The two guide rods (2) function similarly to the two guide rods (1), namely, to block the metal fastening ring from moving laterally, ensuring that the metal fastening ring can be accurately conveyed to the metal fastening ring positioning area, thereby preventing the metal fastening ring from shifting in position and causing the clamping member to be unable to clamp the metal fastening ring.

[0015] In the aforementioned saddle-shaped expansion joint sleeve fastening ring device, a baffle is detachably connected to the frame via screws and is located in front of the two metal fastening ring stop plates. The baffle is provided to block any metal fastening ring that enters the metal fastening ring positioning zone, preventing it from slipping out of the metal fastening ring positioning zone as the conveyor belt moves.

[0016] In the aforementioned saddle-shaped expansion joint sleeve fastening ring device, the baffle is a square plate with adjustment holes formed on both sides of the baffle along the conveying direction of conveyor belt 2. The screws are inserted into the adjustment holes and screwed to the frame. When the screws are not tightened, the baffle can be adjusted along the conveying direction of conveyor belt 2 via the adjustment holes to move the baffle closer to or further away from the metal fastening ring stop plate, thereby ensuring that the center of the metal fastening ring positioned in the metal fastening ring positioning area always coincides with the center of the metal fastening ring positioning area.

[0017] Compared with the existing technology, this saddle-shaped joint sleeve fastening ring device has the following advantages:

[0018] 1. The connecting frame drives the clamping member to move back and forth between the saddle-shaped joint positioning area on conveyor belt 1 and the metal fastening ring positioning area on conveyor belt 2 on the frame, and the clamping member is lifted and lowered relative to conveyor belt 1 or conveyor belt 2, so that the clamping member can clamp the metal fastening ring from the metal fastening ring positioning area and transfer it to conveyor belt 1, and install the metal fastening ring on the saddle-shaped joint in the saddle-shaped joint positioning area.

[0019] 2. The pressing plate is fixed to the clamping manipulator through the mounting section, and the metal fastening ring is pressed while the clamping part is placed on the saddle-shaped increase interface through the pressing section to ensure that the metal fastening ring is firmly installed on the saddle-shaped increase interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the saddle-shaped joint sleeve fastening ring device.

[0021] Figure 2 It is a structural diagram of the clamping member, the supporting frame, the connecting frame and the carrying frame.

[0022] Figure 3 It is a structural schematic diagram of the clamping member, the supporting frame, the connecting frame and the carrying frame from another perspective.

[0023] Figure 4 It is a structural diagram of conveyor belt 1.

[0024] Figure 5 It is a structural diagram of conveyor belt 2.

[0025] Figure 6 yes Figure 5 A partial enlarged view of point A in the middle.

[0026] In the figure, 1. frame; 11. conveyor belt 1; 111. saddle-shaped additional interface positioning area; 12. conveyor belt 2; 121. metal fastening ring positioning area; 13. connecting frame; 131. clamping part; 1311. pressing plate; 13111. installation section; 13112. pressing section; 1312. carrying frame; 132. vertical cylinder; 14. carrying frame; 141. horizontal cylinder; 15. saddle-shaped additional interface clamping claw; 16. guide rod 1; 161. guide plate; 17. metal fastening ring limit plate; 18. guide rod 2; 19. baffle; 191. adjustment hole. DETAILED DESCRIPTION

[0027] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0028] like Figure 1 、 Figure 4 as well as Figure 5As shown, the saddle-shaped joint sleeve fastening ring device includes a frame 1, and a conveyor belt 11 and a conveyor belt 2 12 are arranged in parallel on the frame 1, wherein the conveyor belt 11 is used to convey the saddle-shaped joint to be assembled, and the conveyor belt 2 12 is used to convey the metal fastening ring. On the frame 1, there are two guide rods 16 located above the conveyor belt 11 and locked by bolts. The two guide rods 16 are arranged along the width direction of the conveyor belt 11, and one end of the two guide rods 16 is arranged near the input end of the conveyor belt 11, and the other end is arranged near the output end of the conveyor belt 11. Saddle-shaped interface clamping claws 141 are provided on both sides of the output end of 11, which are specifically mechanical arms driven by clamping cylinders. Two groups of saddle-shaped interface clamping claws 141 are arranged opposite to each other and form a saddle-shaped interface positioning area 111 on the conveyor belt 11. A continuously bent and elastic guide plate 161 (specifically made of elastic metal plate) is fixed at one end of each guide rod 16 facing the output end of the conveyor belt by screws or welding. The two guide plates 161 are located on both sides of the saddle-shaped interface positioning area 111 and are arranged below the two groups of saddle-shaped interface clamping claws 141.

[0029] Combine Figure 6 Two guide rods 218 are screwed and locked on the frame 1 by bolts. The two guide rods 218 are located above the conveyor belt 212 and are spaced apart along the width direction of the conveyor belt 212. One end of the two guide rods 218 is set close to the input end of the conveyor belt 212, and the other end is set close to the output end of the conveyor belt 212. Metal fastening ring limiting plates 17 are provided on both sides of the output end of the conveyor belt 212 on the frame 1. The two metal fastening ring limiting plates 17 are arranged opposite to each other and form a metal fastening ring positioning area 121 on the conveyor belt 212. A square plate-shaped and horizontally arranged baffle 19 is provided on the conveyor belt 212 in front of the metal fastening ring positioning area 121. Long strip-shaped adjustment holes 191 are opened on both sides of the baffle 19. The baffle 19 passes through the adjustment hole 191 through bolts and is screwed to the frame 1, so that the baffle 19 is clamped and positioned on the frame 1.

[0030] Combine Figure 2 and Figure 3, the saddle-shaped interface sleeve fastening ring device includes a carrier 14, a connecting frame 13, a carrier frame 1312, a clamping member 131 and a pressing plate 1311. The carrier 14 is fixed to the frame 1 in the horizontal direction, and specifically includes a carrier plate 1 arranged vertically, a carrier plate 2 arranged vertically, and a carrier plate 3 that is long and fixed between the carrier plate 1 and the carrier plate 2. The connecting frame 13 is specifically slidably connected to the carrier plate 3 of the carrier 14 through a slide rail and a slider. The connecting frame 13 specifically includes a connecting plate 1 arranged horizontally and a connecting plate 2 arranged vertically. The connecting frame 13 is specifically slidably connected to the carrier 14 through a slide rail and a slider with the connecting plate 2 and the carrier plate 3. A connecting plate 1 is fixed on the carrier plate 1 of the carrier 14 along the horizontal direction. A horizontal cylinder 141 is fixed with bolts, and the driving end of the horizontal cylinder 141 is connected to the connecting plate 1 of the connecting frame 13 to drive the connecting frame 13. The carrying frame 1312 is plate-shaped and bent to form a horizontally arranged assembly section and a vertically arranged assembly section. The clamping member 131 is fixed to the bottom of the assembly section. The assembly section and the connecting plate 2 of the connecting frame 13 are vertically slidably connected through a slide rail and a slider. A vertical cylinder 132 is installed vertically on the connecting plate 1 of the connecting frame 13 by bolts, and the driving end of the vertical cylinder 132 is connected to the assembly section of the carrying frame 1312. Specifically, a positioning plate is fixed on the plate surface of the assembly section facing the connecting plate 2, and the driving end of the vertical cylinder 132 is connected to the positioning plate.

[0031] It is worth mentioning that the clamping member 131 mentioned in this embodiment is the existing technology, and its structure is similar to the saddle-shaped interface clamping claw 141 mentioned above. Both are robotic arms driven by a clamping cylinder, and their clamping jaws are set downward. The pressing plate 1311 is long and bent into an L shape, one end of which is a vertically arranged mounting section 13111, and the other end is a horizontally arranged pressing end arranged along the conveying direction of the conveyor belt 11. The mounting section 13111 is fixed to the side wall of the clamping member 131 (the cylinder of the clamping member 131) by bolt locking or direct welding, and the pressing section 13112 is located in the clamping jaws of the clamping robot.

[0032] Principle of operation: Conveyor belt 11 transports pairs of saddle-shaped joints to be assembled in batches in sequence, and conveyor belt 2 12 transports pairs of metal fastening rings in batches in sequence. When any saddle-shaped joint is transferred to the saddle-shaped joint positioning area 111, while the two guide plates 161 guide it, the two groups of saddle-shaped joint clamping claws 141 extend to clamp it, so that the saddle-shaped joint is temporarily positioned in the saddle-shaped joint positioning area 111. At the same time, when the metal fastening ring is transferred to the metal fastening ring positioning area 121, there are two metal fastening ring limiting plates 17 to limit it and the metal fastening ring is blocked by the baffle 19. At this time, in the vertical Under the cooperation of the vertical cylinder 132 and the horizontal cylinder 141, the clamping part 131 first moves horizontally to the conveyor belt 2 12 and clamps the metal fastening ring in the metal fastening ring positioning area 121, and then moves horizontally to the conveyor belt 1 11 and places the metal fastening ring on the saddle-shaped increase interface in the saddle-shaped increase interface positioning area 111. At the same time, in this step, under the drive of the vertical cylinder 132, the metal fastening ring is placed on the saddle-shaped increase interface by the clamping part 131, and the pressing section 13112 of the pressing plate 1311 can press the metal fastening ring so that it is firmly clamped on the saddle-shaped increase interface, thereby completing the assembly of the saddle-shaped increase interface and the metal fastening ring.

[0033] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0034] Although this document frequently uses terms such as frame 1, conveyor belt 11, saddle-shaped joint positioning area 111, conveyor belt 2 12, metal fastening ring positioning area 121, connecting frame 13, clamping member 131, pressing plate 1311, mounting section 13111, pressing section 13112, carrying frame 1312, vertical cylinder 132, carrying frame 14, transverse cylinder 141, saddle-shaped joint clamping claw 15, guide rod 16, guide plate 161, metal fastening ring limiting plate 17, guide rod 2 18, baffle 19, and adjustment hole 191, the possibility of using other terms is not excluded. The use of these terms is merely to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A saddle-shaped joint sleeve fastening ring device, comprising a frame (1), wherein a conveyor belt 1 (11) and a conveyor belt 2 (12) are arranged in parallel on the frame (1), characterized in that: The output end of the conveyor belt 1 (11) is provided with a saddle-shaped joint positioning area (111), and the output end of the conveyor belt 2 (12) is provided with a metal fastening ring positioning area (121). The frame (1) is connected to a connecting frame (13) that can move back and forth between the saddle-shaped joint positioning area (111) and the metal fastening ring positioning area (121) along the horizontal sliding direction. The connecting frame (13) is provided with a clamping member (131) that can be lifted and lowered vertically. When the connecting frame (13) is located above the metal fastening ring positioning area (121), the clamping member (131) can descend and clamp the metal fastening ring. When the connecting frame (13) is located above the saddle-shaped joint positioning area (111), the clamping member (131) can descend and assemble the metal fastening ring on the saddle-shaped joint in the saddle-shaped joint positioning area (111).

2. The saddle-shaped joint sleeve fastening ring device according to claim 1, characterized in that: The clamping member (131) is a clamping manipulator with its clamping opening facing downwards, and the clamping member (131) is connected to a pressing plate (1311) which is in the shape of an elongated strip and bent to form a mounting section (13111) and a pressing section (13112), and the mounting section (13111) is arranged vertically and fixedly connected to the outer wall of the clamping manipulator, and the pressing section (13112) is arranged along the conveying direction of the conveyor belt 1 (11) or the conveyor belt 2 (12) and is located in the clamping opening of the clamping member (131).

3. The saddle-shaped joint sleeve fastening ring device according to claim 2, characterized in that: A carrier frame (14) is fixedly provided on the frame (1) in the transverse direction, the connecting frame (13) is slidably connected to the carrier frame (14), a carrying frame (1312) is fixedly provided on the top of the clamping member (131), and the carrying frame (1312) is slidably connected to the connecting frame (13) in the vertical direction.

4. The saddle-shaped joint-enhancing sleeve fastening ring device according to claim 3, characterized in that: A transverse cylinder (141) is provided on the carrier frame (14) in the transverse direction, and a driving end of the transverse cylinder (141) is fixedly connected to the connecting frame (13). A vertical cylinder (132) is provided on the connecting frame (13) in the vertical direction, and a driving end of the vertical cylinder (132) is fixedly connected to the carrier frame (1312).

5. The saddle-shaped joint-increasing sleeve fastening ring device according to any one of claims 2 to 4, characterized in that: The frame (1) is provided with saddle-shaped joint clamping claws (15) on both sides of the output end of the conveyor belt (11), two groups of the saddle-shaped joint clamping claws (15) are arranged opposite to each other, and the saddle-shaped joint positioning area (111) is formed between the two groups of the saddle-shaped joint clamping claws (15).

6. The saddle-shaped expansion joint sleeve fastening ring device according to claim 5, characterized in that: Two guide rods (16) located above the conveyor belt (11) are fixed on the frame (1), and the two guide rods (16) are spaced apart along the width direction of the conveyor belt (11), and each guide rod (16) is provided with an elastic guide plate (161) at one end facing the output end of the conveyor belt (11), and the two guide plates (161) are located below the clamping ends of the two groups of saddle-shaped interface clamping claws (15).

7. The saddle-shaped joint-increasing sleeve fastening ring device according to any one of claims 2 to 4, characterized in that: Metal fastening ring limiting plates (17) are provided on both sides of the output end of the second conveyor belt (12) on the frame (1), the two metal fastening ring limiting plates (17) are arranged opposite to each other, and the metal fastening ring positioning area (121) is formed between the two metal fastening ring limiting plates (17).

8. The saddle-shaped expansion joint sleeve fastening ring device according to claim 7, characterized in that: Two guide rods (18) are fixed on the frame (1) and are located above the conveyor belt (12). The two guide rods (18) are located behind the two metal fastening ring limit plates (17), and the two guide rods (18) are spaced apart along the width direction of the conveyor belt (12).

9. The saddle-shaped expansion joint sleeve fastening ring device according to claim 8, characterized in that: A baffle (19) is detachably connected to the frame (1) via screws, and the baffle (19) is located in front of the two metal fastening ring limiting plates (17).

10. The saddle-shaped expansion joint sleeve fastening ring device according to claim 9, characterized in that: The baffle (19) is in the shape of a square plate. Adjustment holes (191) are provided on both sides of the baffle (19) along the conveying direction of the second conveyor belt (12). The screws are passed through the adjustment holes (191) and are screwed to the frame (1).

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