Semi-automatic assembling equipment for loose joint

Abstract

Semi-automatic assembling equipment for loose joints comprises a living body positioning frame, an O-shaped ring feeding mechanism, an O-shaped ring jacking and pressing mechanism, an O-shaped ring pressing auxiliary mechanism, a nut and flat flange positioning frame, an auxiliary clamping mechanism and a tightening mechanism, the living body positioning frame comprises a first supporting frame, and a positioning plate is arranged on the first supporting frame and used for positioning a living body; a first sliding groove is formed in the top of the first supporting frame, a first through hole is formed in the first supporting frame, and the first through hole communicates with the first sliding groove; the O-shaped ring feeding mechanism comprises a second supporting frame and an O-shaped ring positioning tool, the second supporting frame and the O-shaped ring positioning tool are provided with second sliding grooves aligned with the first sliding grooves, push plates are arranged in the second sliding grooves, and O-shaped rings are pushed through the push plates; the tightening mechanism comprises a rotating assembly and a clamping pneumatic claw, and the clamping pneumatic claw is used for clamping a living body above the nut and is driven by the rotating assembly. Semi-automatic assembling of the living body is achieved, and the assembling efficiency of the living body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a live joint pipe fitting assembly technical field especially a kind of live joint semi-automatic assembly equipment. BACKGROUND

[0002] Live joint is a kind of pipe fitting, and the connection form of live joint is that a fixed joint and a live female joint are used in pairs, the two ends are connected with corresponding pipe threads, and the middle is sealed with PVC pad or rubber pad. This design makes it very convenient to install and disassemble the live joint, and also has good sealing performance. Live joint plays an important role in various buildings and engineering projects due to its unique design and wide applicability. Live joint is widely used in kitchen and bathroom water pipe connection due to its flexible installation and disassembly, superior leak-proof performance. Whether it is to install water heater, washing machine or connect sink and toilet, live joint can provide reliable connection scheme. Hotels, office buildings, shopping malls and other places have very high requirements for the stability and reliability of pipeline system. Live joint ensures the normal operation of water supply and drainage system in these places through its excellent sealing performance and durability. As an important member of the pipe fitting market, the market demand for live joint is also increasing. Especially in some developing countries and regions, with the continuous improvement of infrastructure construction and the development of industrial production, the demand for high-quality pipe fittings is increasing, which also provides a broad space for the development of live joint market.

[0003] The existing live joint assembly is mainly assembled by artificial, and the assembly efficiency is not high, and the production capacity is low.

[0004] Therefore, we propose a kind of live joint semi-automatic assembly equipment. INVENTION CONTENTS

[0005] The applicant provides a kind of live joint semi-automatic assembly equipment to the above-mentioned shortcomings in prior art production technology, and each component is precisely matched, so that semi-automatic assembly of live body can be realized, and the assembly efficiency of live body is improved.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] A kind of live joint semi-automatic assembly equipment, comprising:

[0008] The live body positioning frame includes a first support frame, a positioning plate is provided on the first support frame, the positioning plate is used to position the live body, a first sliding slot is provided on the top of the first support frame, the first support frame is provided with a first through hole, and the first through hole is communicated with the first sliding slot;

[0009] The O-ring loading mechanism includes a second support frame and an O-ring positioning tool, the second support frame and the O-ring positioning tool are provided with a second sliding slot aligned with the first sliding slot, a push plate is arranged in the second sliding slot, and the O-ring is pushed by the push plate;

[0010] The O-ring lifting and pressing assembly mechanism comprises a lifting plate, the lifting plate is arranged in the first through hole, and the lifting plate is driven to move up and down by the O-ring lifting and pressing assembly mechanism;

[0011] The O-ring pressing auxiliary mechanism is used for pressing the living body;

[0012] The nut and flat flange positioning frame is used for positioning the nut and flat flange.

[0013] The auxiliary clamping mechanism is used for clamping the nut.

[0014] The tightening mechanism comprises a rotating assembly and a clamping air claw, the clamping air claw is used for clamping the living body above the nut, and the clamping air claw is driven by the rotating assembly.

[0015] Further features are:

[0016] The positioning plate is provided with a positioning hole at the top, and is provided with a horn hole communicated with the positioning hole at the bottom, and the first through hole is below the horn hole.

[0017] The living body positioning frame, the O-ring feeding mechanism, the O-ring lifting and pressing assembly mechanism, the O-ring pressing auxiliary mechanism, the nut and flat flange positioning frame, the auxiliary clamping mechanism and the tightening mechanism are arranged in the support.

[0018] The O-ring positioning tool is provided with a second through hole for placing the O-ring, and the lowermost O-ring falls into the second sliding groove.

[0019] The O-ring feeding mechanism further comprises a pushing mechanism, the pushing plate is driven to move by the pushing mechanism, and the front end of the pushing plate is arc-shaped.

[0020] The O-ring pressing auxiliary mechanism comprises a third support frame, a pressing mechanism is arranged on the third support frame, a pressing plate is arranged on the pressing mechanism, and the pressing plate is arranged above the positioning hole.

[0021] The auxiliary clamping mechanism comprises a driving mechanism and a fixed plate, the fixed plate is driven to move by the driving mechanism, and the fixed plate clamps the nut.

[0022] The tightening mechanism is arranged on the lifting mechanism, and the tightening mechanism is lifted by the lifting mechanism.

[0023] The lifting mechanism is arranged on the translation mechanism, and the tightening mechanism is translated by the lifting mechanism.

[0024] The utility model discloses the following beneficial effects:

[0025] The utility model discloses compact structure, reasonable, convenient operation places the living body in the positioning hole of positioning plate, and O type ring is placed in the second through -hole of O type ring positioning frock, wherein the O type ring of the most lower side falls into the second sliding slot, and the push mechanism drives the push plate movement, and the push plate pushes the O type ring to the first sliding slot movement, until the O type ring falls into the jacking plate in the first through -hole, and the pressing plate is driven to move downward by the pressing mechanism, and the pressing plate is moved downward and is compact to the living body, and the O type ring jacking pressure equipment mechanism drives the jacking plate to move upward, and the jacking plate drives the O type ring to move upward, and the O type ring is pressed into the living body by the jacking plate.

[0026] Meanwhile, the utility model still has following advantages:

[0027] (1) nut and flat flange are placed on nut and flat flannelfixing frame, and the drive mechanism of auxiliary clamping mechanism drives fixed plate movement, makes fixed plate clamping nut, and the living body after pressure equipment O type ring is placed in nut, and the translational mechanism drives the tightening mechanism to move above the living body, and the lifting mechanism drives the tightening mechanism to descend, so that clamping air claw clamps the living body, and the rotary assembly drives the living body to rotate through clamping air claw, and then makes the living body and nut tighten, and the precise cooperation between each component can realize the semi -automatic assembly of living body, and improve the assembly efficiency of living body. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the structural schematic diagram of the utility model.

[0029] Figure 2 It is the schematic diagram after removing support of the utility model.

[0030] Figure 3 It is the living body O type ring assembly component schematic diagram of the utility model.

[0031] Figure 4 It is the schematic diagram after removing pressure equipment auxiliary mechanism of the living body O type ring assembly component of the utility model.

[0032] Figure 5 It is Figure 4 It is A-A section schematic diagram.

[0033] Figure 6 It is the push plate schematic diagram of the utility model.

[0034] Wherein: 1, support; 2, live positioning frame; 201, first support frame; 202, positioning plate; 203, positioning hole; 204, horn hole; 205, first chute; 206, first through hole; 3, O-ring feeding mechanism; 301, second support frame; 302, O-ring positioning tooling; 303, second chute; 304, second through hole; 305, push mechanism; 306, push plate; 4, O-ring jacking pressure assembly; 401, jacking plate; 5, O-ring pressure assembly auxiliary mechanism; 501, third support frame; 502, pressing mechanism; 503, pressing plate; 6, nut and flat flange positioning frame; 7, auxiliary clamping mechanism; 701, driving mechanism; 702, fixed plate; 8, translation mechanism; 9, lifting mechanism; 10, tightening mechanism; 1001, rotating assembly; 1002, clamping claw; 11, living body; 12, nut; 13, O-ring. DETAILED DESCRIPTION

[0035] The specific implementation of the present application will be described below in conjunction with the accompanying drawings.

[0036] As Figures 1-6 shown, a kind of live semi-automatic assembly equipment, including support 1, live O-ring assembly component and live nut assembly component, by live O-ring assembly component, O-ring 13 is pressed into live body 11, by live nut assembly component, live body 11 and nut 12, flat flange are tightened.

[0037] Live O-ring assembly component and live nut assembly component are arranged in support 1.

[0038] In an embodiment, support 1 is further provided with start button, stop button and warning light etc.

[0039] Live O-ring assembly component includes live positioning frame 2, O-ring feeding mechanism 3, O-ring jacking pressure assembly 4, O-ring pressure assembly auxiliary mechanism 5.

[0040] Live nut assembly component includes nut and flat flange positioning frame 6, auxiliary clamping mechanism 7, translation mechanism 8, lifting mechanism 9 and tightening mechanism 10.

[0041] The living body positioning frame 2 comprises a first support frame 201 and a positioning plate 202, the positioning plate 202 is arranged above the first support frame 201, a positioning hole 203 is arranged at the top of the positioning plate 202, the living body 11 is positioned through the positioning hole 203, a horn hole 204 in communication with the positioning hole 203 is arranged at the bottom of the positioning plate 202, a first sliding groove 205 is arranged at the top of the first support frame 201, a first through hole 206 is arranged on the first support frame 201, the first through hole 206 is in communication with the first sliding groove 205, the first through hole 206 is arranged below the positioning hole 203 and the horn hole 204, an O-ring lifting and pressing mechanism 4 is arranged below the first through hole 206, an O-ring lifting and pressing mechanism 4 is arranged at the top of the first through hole 206, the O-ring lifting and pressing mechanism 4 drives the lifting plate 401 to move up and down.

[0042] In one embodiment, the O-ring lifting and pressing mechanism 4 can be a cylinder or the like.

[0043] The O-ring feeding mechanism 3 is arranged on one side of the living body positioning frame 2, the O-ring feeding mechanism 3 comprises a second support frame 301, an O-ring positioning tool 302 is arranged at the top of the second support frame 301, a second sliding groove 303 is arranged between the second support frame 301 and the O-ring positioning tool 302, a second through hole 304 is arranged on the O-ring positioning tool 302, the second through hole 304 is in communication with the second sliding groove 303, and the second through hole 304 is used for placing the O-ring 13. The second support frame 301 further comprises a pushing mechanism 305 arranged at the top of the second support frame 301, a pushing plate 306 is arranged on the pushing mechanism 305, and the pushing plate 306 is arranged in the second sliding groove 303. The first sliding groove 205 and the second sliding groove 303 are aligned. The front end of the pushing plate 306 is arc-shaped, and is used for pushing the O-ring 13.

[0044] In one embodiment, the pushing mechanism 305 can be a cylinder or the like.

[0045] The O-ring pressing auxiliary mechanism 5 comprises a third support frame 501, a pressing mechanism 502 is arranged on the third support frame 501, a pressing plate 503 is arranged on the pressing mechanism 502, and the pressing plate 503 is arranged above the positioning hole 203.

[0046] In one embodiment, the pressing mechanism 502 can be a cylinder or the like.

[0047] The living body 11 is placed in the positioning hole 203 of the positioning plate 202, and the O-rings 13 are placed in the second through hole 304 of the O-ring positioning tool 302, wherein the lowermost O-ring 13 falls into the second sliding groove 303, the pushing mechanism 305 drives the push plate 306 to move, the push plate 306 pushes the O-ring 13 to move towards the first sliding groove 205, until the O-ring 13 falls onto the jacking plate 401 in the first through hole 206, the pressing mechanism 502 drives the pressing plate 503 to move downward, the pressing plate 503 moves downward to press the living body 11, the O-ring jacking and pressing mechanism 4 drives the jacking plate 401 to move upward, the jacking plate 401 drives the O-ring 13 to move upward, and the jacking plate 401 presses the O-ring 13 into the living body 11. Then the pushing mechanism 305 drives the push plate 306 to reset, the pressing mechanism 502 drives the pressing plate 503 to reset, and the O-ring jacking and pressing mechanism 4 drives the jacking plate 401 to reset.

[0048] The nut and flat flange positioning frame 6 is used for placing the nut 12 and the flat flange.

[0049] The auxiliary clamping mechanism 7 is arranged on the nut and flat flange positioning frame 6 and is used for fixing the nut 12. The auxiliary clamping mechanism 7 comprises a driving mechanism 701 and a fixed plate 702, and the fixed plate 702 is driven by the driving mechanism 701 to clamp the nut 12.

[0050] In an embodiment, the driving mechanism 701 can be a double-head air cylinder or the like.

[0051] The lifting mechanism 9 is arranged on the translation mechanism 8, and the tightening mechanism 10 is arranged on the lifting mechanism 9. The tightening mechanism 10 comprises a rotating assembly 1001 and a clamping air claw 1002, and the living body 11 is clamped by the clamping air claw 1002. The rotating assembly 1001 drives the living body 11 to rotate through the clamping air claw 1002.

[0052] In an embodiment, the rotating assembly 1001 can be a servo motor, a rotary motor or the like.

[0053] In an embodiment, the translation mechanism 8 and the lifting mechanism 9 each comprise a sliding rail, a sliding block, a driving source and the like. The tightening mechanism 10 is lifted by the lifting mechanism 9, and the tightening mechanism 10 is translated by the translation mechanism 8 through the lifting mechanism 9.

[0054] The nut 12 and the flat flange are placed on the nut and flat flange positioning frame 6, the driving mechanism 701 of the auxiliary clamping mechanism 7 drives the fixed plate 702 to move, so that the fixed plate 702 clamps the nut 12, the living body 11 after the O-shaped ring 13 is pressed and assembled is placed in the nut 12, the translation mechanism 8 drives the tightening mechanism 10 to move above the living body 11, the lifting mechanism 9 drives the tightening mechanism 10 to descend, so that the clamping air claw 1002 clamps the living body 11, the rotating assembly 1001 drives the living body 11 to rotate through the clamping air claw 1002, and then the living body 11 is tightened with the nut 12.

[0055] The precise cooperation between the assemblies can realize the semi-automatic assembly of the living body 11 and improve the assembly efficiency of the living body 11.

[0056] The above description is the explanation of the utility model, not the limitation of the utility model, the range defined by the utility model is seen from the claims, and any form of modification can be made within the protection range of the utility model.

Claims

1. A hot-box semi-automatic assembly device, characterized in that, The utility model relates to a positioning frame for nut and flat flange, which comprises a positioning frame (2) for living body, an O-ring loading mechanism (3), an O-ring lifting and pressing mechanism (4), an O-ring pressing auxiliary mechanism (5), a nut and flat flange positioning frame (6), an auxiliary clamping mechanism (7) and a tightening mechanism (10). The positioning plate (202) is provided with a positioning hole (203) at the top and a horn hole (204) at the bottom, and the first through hole (206) is below the horn hole (204). The positioning frame (2), the O-ring loading mechanism (3), the O-ring lifting and pressing mechanism (4), the O-ring pressing auxiliary mechanism (5), the nut and flat flange positioning frame (6), the auxiliary clamping mechanism (7) and the tightening mechanism (10) are all arranged in the support (1). The O-ring positioning tool (302) is provided with a second through hole (304) for placing the O-ring (13), and the lowermost O-ring (13) falls into the second sliding groove (303). The O-ring loading mechanism (3) further comprises a pushing mechanism (305) for driving the push plate (306) to move, and the front end of the push plate (306) is arc-shaped. The O-ring pressing auxiliary mechanism (5) comprises a third support frame (501) provided with a pressing mechanism (502) and a pressing plate (503) arranged above the positioning hole (203). The auxiliary clamping mechanism (7) comprises a driving mechanism (701) and a fixed plate (702), and the fixed plate (702) is driven by the driving mechanism (701) to clamp the nut (12). ​ 2. A hinged semi-automatic assembly apparatus as claimed in claim 1, characterized in that: ​ 3. A hinged semi-automatic assembly apparatus as claimed in claim 1, characterized in that: ​ 4. A hinged semi-automatic assembly apparatus as claimed in claim 2, characterized in that: ​ 5. A hinged semi-automatic assembly apparatus as claimed in claim 4, characterized in that: ​ 6. A hinged semi-automatic assembly apparatus as claimed in claim 1, characterized in that: ​ 7. A hinged semi-automatic assembly apparatus as claimed in claim 1, characterized in that: ​ 8. A hinged semi-automatic assembly apparatus as claimed in claim 1, characterized in that: The tightening mechanism (10) is arranged on the lifting mechanism (9), and the lifting mechanism (9) drives the tightening mechanism (10) to lift.

9. A hinged semi-automatic assembly apparatus as claimed in claim 8, characterized in that: The lifting mechanism (9) is arranged on the translation mechanism (8), and the translation mechanism (8) drives the tightening mechanism (10) to translate.

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