A filling device operated in cooperation with a robot

Abstract

The application discloses a filling device cooperating with a mechanical hand, which comprises a squeezing filling unit and a wiping cleaning unit. The squeezing filling unit comprises a filling frame, a injection barrel is screw-connected to the bottom of the filling frame, an injection nozzle is fixedly arranged at the bottom of the injection barrel, and a squeezing rod is movably arranged in the injection barrel. The wiping cleaning unit comprises a sleeve, the sleeve is sleeved with the outer wall of the injection nozzle, a strip-shaped connecting protrusion is fixedly arranged on the side wall of the sleeve, a circular plate is movably inserted into the outer wall of the strip-shaped connecting protrusion, and a wiping sponge sleeve is fixedly arranged at the tail end of the circular plate. The squeezing filling unit can be used for oil injection treatment at a specified position, and after the oil injection is completed, the driving unit drives the wiping cleaning unit to move the wiping sponge sleeve in the return stroke, so that the injection nozzle is wiped and cleaned, the equipment is kept clean, and the application is suitable for wide promotion and use.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of nuclear industry production auxiliary equipment, in particular to a filling device cooperating with a manipulator. BACKGROUND

[0002] The filling device cooperating with a manipulator of the application number CN114151700A comprises a push rod, a frame, a manipulator cooperation part, a ratchet, a push piece and an elastic piece. The push rod is slidingly arranged on the frame. The manipulator cooperation part is slidingly arranged on the frame. The ratchet is fixed on the push rod. One end of the push piece is hingedly connected with the manipulator cooperation part. The other end of the push piece abuts against the ratchet. One end of the elastic piece is fixed on the manipulator cooperation part. The other end of the elastic piece abuts against the push piece. A manipulator finger ring is arranged on the manipulator cooperation part. The device has the following beneficial effects: it only needs to cooperate with the manipulator to be operated by the manipulator, without the need for manual operation in a radiation environment, and is convenient and reliable to operate.

[0003] In actual use, it is found that the above-mentioned filling device mainly completes oil injection operation. However, after the oil injection operation is completed on a certain machine, the injection nozzle of the filling device will have some residual oil. At this time, the manipulator needs to move the filling device to complete the oil injection operation on the next part. However, during the movement, the residual oil on the surface of the injection nozzle will shake due to the movement of the manipulator, which can cause the oil to fall and thus cause pollution. SUMMARY

[0004] The purpose of the present application is to provide a filling device cooperating with a manipulator, which solves the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a filling device cooperating with a manipulator, comprising,

[0006] The extrusion filling unit comprises a filling frame, a injection barrel is screw-threadedly arranged at the bottom of the filling frame, an injection nozzle is fixedly arranged at the bottom of the injection barrel, an extrusion rod is movably arranged in the injection barrel, the extrusion rod movably penetrates through the side wall of the filling frame and the side wall of the filling frame at the end of the extrusion rod, a driving assembly is fixedly arranged in the filling frame, and the driving assembly is used to drive the extrusion rod to move downward; and

[0007] The wiping and cleaning unit comprises a sleeve, the sleeve is sleevedly arranged on the outer wall of the injection nozzle, a strip-shaped connecting protrusion is fixedly arranged on the side wall of the sleeve, a circular plate is movably inserted on the outer wall of the strip-shaped connecting protrusion, and a wiping sponge sleeve is fixedly arranged at the end of the circular plate;

[0008] The driving component inside the extrusion and filling unit drives the wiping sponge sleeve to wipe the injection nozzle during the return process.

[0009] As a preferred embodiment of the present invention, a support rod is fixedly provided at the top corner of the filling frame, and a manipulator connecting flange is fixedly provided on the upper surface of the four support rods. The manipulator connecting flange is adapted to the connection of the manipulator used, and four flange mounting holes are fixedly provided on the surface of the manipulator connecting flange, and the four flange mounting holes are adapted to the manipulator connecting flange connecting bolts.

[0010] As a preferred embodiment of the present invention, an injection cavity is opened inside the injection barrel, and the injection cavity is connected to the inner cavity of the injection nozzle, and an extrusion piston is movably arranged inside the injection cavity, and the outer wall of the extrusion piston is precisely fitted with the inside of the injection cavity, and an extrusion rod is fixedly arranged on the top of the extrusion piston. The injection barrel is made of a transparent acrylic plate, and a plurality of scale lines indicating the volume are provided on the surface of the injection barrel.

[0011] As a preferred embodiment of the present invention, the drive assembly includes an electric push rod, the electric push rod housing is fixedly arranged on the top of the filling frame, and a swing arm is movably provided at the end of the electric push rod, and a limit slider is movably provided at the end of the swing arm, and the side wall of the limit slider is slidably arranged inside the limit guide rail, and the limit guide rail is opened on the side wall of the groove, and the groove is opened on the surface of the extrusion rod.

[0012] As a preferred embodiment of the present invention, a second cavity is provided inside the limit slider, and a pair of positioning grooves are provided on the side walls of the second cavity. The pair of positioning grooves are symmetrically distributed, and a positioning slider is slidingly provided on the surface of the positioning groove. A second baffle is fixedly provided on the surface of the positioning slider, and a second clamping block is fixedly provided on one of the side walls of the second baffle, and the second clamping block movably passes through the second cavity, and the end of the second clamping block is clamped and provided between the intervals of several first clamping blocks fixedly provided on the inner wall of the groove, and both the first clamping block and the second clamping block perform chamfering operations.

[0013] As a preferred embodiment of the present invention, a connecting rod is fixedly provided on the other side wall of the second baffle, and the connecting rod movably passes through the side wall of the limit slider, and an operating plate is fixedly provided on the end of the connecting rod located outside the limit slider, and a second spring is fixedly provided on the side wall of the second baffle, and the other end of the second spring is fixedly provided on the side wall of the second cavity, and the second spring is in a compressed state, and the center of the second spring is sleeved on the outside of the connecting rod.

[0014] As a preferred embodiment of the present application, the top of the filling frame is fixedly provided with a positioning sleeve, a first cavity is formed in the positioning sleeve, a limiting rod is vertically and fixedly arranged at the bottom of the first cavity, a first baffle is movably arranged in the first cavity, a top rod is fixedly arranged at the top of the first baffle, an extrusion plate is fixedly arranged at the end of the top rod, an extrusion rod is fixedly arranged at the top of the extrusion plate, a first spring is fixedly arranged between the upper surface of the first baffle and the side wall of the first cavity, and a positioning cavity is formed in the first baffle and the top rod and is in communication with the limiting rod.

[0015] As a preferred embodiment of the present application, the bottom of the limiting sliding block is fixedly provided with a driving rack, a transmission gear is engaged with the surface of the driving rack, a rotating shaft is fixedly and penetratively arranged at the center of the transmission gear, sealing bearings are fixedly arranged at the two ends of the rotating shaft, the outer wall of the sealing bearings is clamped into the bearing seat, the bearing seat is fixedly arranged in the filling frame, and a driven rack is engaged with the side wall of the transmission gear.

[0016] As a preferred embodiment of the present application, the side wall of the driven rack is fixedly provided with a guide rail, the guide rail is slidably arranged in the guide groove formed in the surface of the filling frame, the bottom of the driven rack is fixedly provided with a synchronous rod, the side wall of the synchronous rod is fixedly provided with a support, the end of the support is movably provided with a guide roller, the end of the guide roller is movably arranged in the arc-shaped groove, and the arc-shaped groove is formed in the side wall of the circular plate.

[0017] As a preferred embodiment of the present application, the bottom of the synchronous rod is movably provided with a moving sliding block, the moving sliding block is slidably arranged in the moving sliding groove, and the moving sliding groove is formed in the surface of the rotating disc, the upper surface of the rotating disc is inclined, the center of the rotating disc is movably connected with the injection nozzle, and the bottom of the rotating disc is fixedly provided with a sleeve.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] The filling device cooperating with the mechanical hand operation is provided with the extrusion filling unit and the wiping and cleaning unit, the extrusion filling unit can perform oil injection treatment on the specified position, and after the oil injection is completed, the driving unit in the interior drives the wiping and cleaning unit to move the wiping sponge in the interior in the return stage, so that the injection nozzle is wiped and cleaned, and the cleanliness of the equipment is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:

[0021] Figure 1This is a schematic diagram of the overall structure of a filling device that cooperates with a manipulator to operate according to the present invention;

[0022] Figure 2 This is an enlarged view of point A of a filling device that cooperates with a manipulator for operation according to the present invention;

[0023] Figure 3 This is a three-dimensional structural diagram of a filling device that cooperates with a manipulator for operation according to the present invention;

[0024] Figure 4 This is an enlarged view of point B of a filling device that cooperates with a manipulator for operation according to the present invention;

[0025] Figure 5 This is a partial cross-sectional view of point B of a filling device that cooperates with a manipulator for operation according to the present invention;

[0026] Figure 6 This is an enlarged view of point C of a filling device that cooperates with a manipulator for operation according to the present invention;

[0027] Figure 7 This is a cross-sectional view of an injection barrel of a filling device that cooperates with a manipulator for operation according to the present invention;

[0028] Figure 8 This is a cross-sectional view of a positioning sleeve of a filling device that cooperates with a manipulator for operation according to the present invention.

[0029] In the picture:

[0030] 100, extrusion filling unit; 101, filling frame; 1011, support rod; 1012, manipulator connecting flange; 1013, flange mounting hole; 102, injection barrel; 1021, injection nozzle; 1022, injection cavity; 1023, extrusion piston; 103, extrusion rod; 1031, groove; 1032, limit guide rail; 1033, first clamping block; 104, positioning sleeve; 1041, first cavity; 1042, limit Positioning rod; 1043, first spring; 105, ejector rod; 1051, extrusion plate; 1052, positioning cavity; 1053, first baffle; 106, electric push rod; 1061, swing arm; 1062, limiting slider; 1063, second cavity; 107, second clamping block; 1071, second baffle; 1072, positioning slider; 1073, positioning chute; 1074, second spring; 1075, connecting rod; 1076, operating panel.

[0031] 200, wiping and cleaning unit; 201, driving rack; 202, transmission gear; 2021, rotating shaft; 2022, bearing seat; 203, driven rack; 2031, guide rail; 2032, guide groove; 2033, synchronous rod; 2034, moving slider; 2035, bracket; 2036, guide roller; 204, rotating disc; 2041, moving sliding groove; 2042, sleeve; 2043, strip-shaped connecting protrusion; 205, circular plate; 2051, arc-shaped groove; 2052, wiping sponge sleeve. Embodiments

[0032] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0033] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Embodiments

[0034] Please refer to Figure 1-8 The present application provides a technical solution: a filling device cooperating with a manipulator, comprising,

[0035] The extrusion filling unit 100 comprises a filling frame 101, a injection barrel 102 is screw-connected at the bottom of the filling frame 101, a injection nozzle 1021 is fixedly arranged at the bottom of the injection barrel 102, an extrusion rod 103 is movably arranged in the injection barrel 102, the extrusion rod 103 movably penetrates through the side wall of the filling frame 101 and the side wall of the filling frame 101 at the end, a driving assembly is fixedly arranged in the filling frame 101, and the driving assembly is used to drive the extrusion rod 103 to move downward; and

[0036] The wiping and cleaning unit 200 comprises a sleeve 2042, the sleeve 2042 is sleeved on the outer wall of the injection nozzle 1021, a strip-shaped connecting protrusion 2043 is fixedly arranged on the side wall of the sleeve 2042, a circular plate 205 is movably inserted on the outer wall of the strip-shaped connecting protrusion 2043, and a wiping sponge sleeve 2052 is fixedly arranged at the end of the circular plate 205;

[0037] Through the setting of the extrusion filling unit and the wiping cleaning unit, the extrusion filling unit can perform oil injection treatment on the specified position, and after the oil injection is completed, the internal driving unit drives the wiping cleaning unit to move the internal wiping sponge cover in the return stage, so as to achieve the purpose of wiping and cleaning the injection nozzle, and ensure the cleanliness of the equipment.

[0038] Please refer to Figure 1-8 In the specific embodiment, the support rods 1011 are fixedly arranged at the top corners of the filling frame 101, the upper surfaces of the four support rods 1011 are fixedly provided with mechanical hand connecting flanges 1012, the mechanical hand connecting flanges 1012 are adapted to the connection of the used mechanical hand, the surfaces of the mechanical hand connecting flanges 1012 are fixedly provided with four flange mounting holes 1013, and the four flange mounting holes 1013 are adapted to the connection bolts of the mechanical hand connecting flanges 1012. The device is installed on the end of the adapted mechanical hand through the mechanical hand connecting flanges 1012, and the device is installed and fixed as a whole through the flange mounting holes 1013, and then the device is moved above the part to be filled with oil through the mechanical hand.

[0039] Please refer to Figure 1-8 The injection barrel 102 is internally provided with an injection cavity 1022, the injection cavity 1022 is connected with the inner cavity of the injection nozzle 1021, the extrusion piston 1023 is movably arranged in the injection cavity 1022, the outer wall of the extrusion piston 1023 is precisely fitted with the injection cavity 1022, the extrusion rod 103 is fixedly arranged on the top of the extrusion piston 1023, the injection barrel 102 is made of transparent acrylic plate material, and the surface of the injection barrel 102 is provided with a plurality of scale lines indicating the volume. The extrusion effect can be achieved by moving the extrusion piston 1023 downward, and the oil content in the injection barrel 102 can be directly observed through the transparent acrylic plate material of the injection barrel 102, so that the insufficient content can be supplemented in time.

[0040] Please refer to Figure 1-8 The driving assembly includes an electric push rod 106, the outer shell of the electric push rod 106 is fixedly arranged on the top of the filling frame 101, the distal end of the electric push rod 106 is movably provided with a swing arm 1061, the distal end of the swing arm 1061 is movably provided with a limit slide block 1062, the side wall of the limit slide block 1062 is slidably arranged in the limit guide rail 1032, the limit guide rail 1032 is arranged in the side wall of the groove 1031, and the groove 1031 is arranged on the surface of the extrusion rod 103.

[0041] Please refer to Figure 1-8A second cavity 1063 is opened inside the limiting slider 1062, and a pair of positioning grooves 1073 are opened on the side walls of the second cavity 1063. The pair of positioning grooves 1073 are symmetrically distributed, and a positioning slider 1072 is slidingly set on the surface of the positioning groove 1073. A second baffle 1071 is fixedly set on the surface of the positioning slider 1072, and a second clamping block 107 is fixedly set on one of the side walls of the second baffle 1071, and the second clamping block 107 is movable through the second cavity 1063, and the end of the second clamping block 107 is clamped between the intervals of several first clamping blocks 1033 fixedly set on the inner wall of the groove 1031, and the first clamping block 1033 and the second clamping block 107 both perform chamfering operations. The electric push rod 106 becomes longer outward, thereby driving the swing arm 1061 to start moving. A limit slider 1062 is fixedly provided at the end of the swing arm 1061, and the limit slider 1062 is limited by the limit guide rail 1032. Therefore, as the swing arm 1061 moves, the limit slider 1062 moves downward. A second block 107 is provided inside the limit slider 1062, and a first block 1033 is fixedly provided inside the extrusion rod 103. At this time, the second block 107 squeezes the first block 1033 downward, thereby driving the extrusion rod 103 to move downward synchronously.

[0042] See also Figure 1-8 A connecting rod 1075 is fixedly mounted on the other side wall of the second baffle 1071. The connecting rod 1075 movably penetrates the side wall of the limiting slider 1062. An operating plate 1076 is fixedly mounted on the end of the connecting rod 1075 located outside the limiting slider 1062. Pulling the operating plate 1076 moves the connecting rod 1075 and the second baffle 1071 and the second clamping block 107, thereby separating the first clamping block 1033 and the second clamping block 107, thereby facilitating the reset operation of the extrusion rod 103. A second spring 1074 is fixedly mounted on the side wall of the second baffle 1071. The other end of the second spring 1074 is fixedly mounted on the side wall of the second cavity 1063. The second spring 1074 is in a compressed state, and the center of the second spring 1074 is sleeved on the outside of the connecting rod 1075. The second spring 1074 mainly serves to reset the extrusion rod 103.

[0043] See also Figure 1-8The top of the filling frame 101 is fixedly provided with a positioning sleeve 104, a first cavity 1041 is formed in the inside of the positioning sleeve 104, a limiting plug 1042 is fixedly arranged at the bottom of the first cavity 1041 in vertical, a first baffle 1053 is movably arranged in the first cavity 1041, a top rod 105 is fixedly arranged at the top of the first baffle 1053, an extrusion plate 1051 is fixedly arranged at the end of the top rod 105, the end of the extrusion plate 1051 is fixedly arranged at the top of the extrusion rod 103, a first spring 1043 is fixedly arranged between the upper surface of the first baffle 1053 and the side wall of the first cavity 1041, a positioning cavity 1052 is formed in the first baffle 1053 and the top rod 105 and is in communication with each other, and the limiting plug 1042 is movably inserted into the positioning cavity 1052. The top rod 105 is fixedly arranged at the top of the extrusion rod 103, and the top rod 105 is affected by the first spring 1043 and has a downward movement trend, so that the extrusion rod 103 has a downward movement trend at this time, and the extrusion piston 1023 at the end of the extrusion rod 103 is in friction with the inner wall of the injection barrel 102. Therefore, the top of the extrusion rod 103 is subjected to pressure, the bottom of the extrusion rod 103 is subjected to friction, and the extrusion rod 103 is in a balanced state at this time. Embodiment

[0044] Different from the above embodiment, the embodiment is based on the fact that:

[0045] Please refer to Figure 1-8 In the embodiment, the bottom of the limiting sliding block 1062 is fixedly provided with a driving rack 201, the surface of the driving rack 201 is engaged with a transmission gear 202, the center of the transmission gear 202 is fixedly penetrated with a rotating shaft 2021, the both ends of the rotating shaft 2021 are fixedly provided with sealing bearings, the outer walls of the sealing bearings are clamped into the inside of a bearing seat 2022, the bearing seat 2022 is fixedly arranged in the inside of the filling frame 101, and the side wall of the transmission gear 202 is engaged with a driven rack 203. The limiting sliding block 1062 drives the driving rack 201 to start synchronous downward movement, and the transmission gear 202 engaged with the surface drives the driven rack 203 to start downward movement.

[0046] Please refer to Figure 1-8The guide rail 2031 is fixed on the side wall of the driven rack 203, and is slidably arranged in the guide groove 2032 formed on the surface of the filling frame 101, the synchronous rod 2033 is fixed on the bottom of the driven rack 203, the bracket 2035 is fixed on the side wall of the synchronous rod 2033, the guide roller 2036 is movably arranged at the end of the bracket 2035, and the arc-shaped groove 2051 is formed in the side wall of the circular plate 205. When the synchronous rod 2033 starts to move downward, the bracket 2035 on the surface of the synchronous rod 2033 starts to move downward synchronously, thereby driving the circular plate 205 to start to move downward, and the wiping sponge sleeve 2052 is fixed on the bottom of the circular plate 205, so that the wiping sponge sleeve 2052 starts to move downward.

[0047] The moving slider 2034 is movably arranged at the bottom of the synchronous rod 2033, and is slidably arranged in the moving sliding groove 2041, the moving sliding groove 2041 is formed on the surface of the rotating disc 204, the upper surface of the rotating disc 204 is inclined, the rotating disc 204 is movably connected with the injection nozzle 1021 at the center position, and the sleeve 2042 is fixed on the bottom of the rotating disc 204. When the synchronous rod 2033 starts to move downward, the moving slider 2034 at the end starts to push downward, the moving slider 2034 is slidably arranged in the inclined moving sliding groove 2041 at the bottom, so that when the moving slider 2034 moves downward, the moving sliding groove 2041 starts to rotate, until the moving slider 2034 moves to the bottom of the moving sliding groove 2041, and when the moving sliding groove 2041 starts to rotate, the rotating disc 204 starts to rotate, the sleeve 2042 is fixed on the bottom of the rotating disc 204, the circular plate 205 is inserted on the surface of the sleeve 2042, so that the circular plate 205 starts to rotate, and the wiping sponge sleeve 2052 rotates after the circular plate 205 rotates.

[0048] It should be noted that the present application is a filling device cooperating with a mechanical hand, each part is a general standard part or a part known to those skilled in the art, and the structure and principle thereof can be known by technical personnel through a technical manual or through a conventional experimental method.

[0049] Working principle:

[0050] When the device is needed, first, the device is installed on the end of the mechanical hand through the flange plate 1012, and the device is installed and fixed through the flange plate mounting hole 1013, then the device is moved to the part to be filled with oil through the mechanical hand.

[0051] First, the operator starts the electric push rod 106, and the electric push rod 106 becomes longer outward, thereby driving the swing arm 1061 to start moving. A limit slider 1062 is fixedly provided at the end of the swing arm 1061, and the limit slider 1062 is limited by the limit guide rail 1032. Therefore, as the swing arm 1061 moves, the limit slider 1062 moves downward. A second block 107 is provided inside the limit slider 1062, and a first block 1033 is fixedly provided inside the extrusion rod 103. At this time, the second block 107 squeezes the first block 1033 downward, thereby driving the extrusion rod 103 to move downward synchronously.

[0052] When the extrusion rod 103 starts to move downward, the extrusion piston 1023 at the end starts to move downward synchronously, thereby squeezing the oil inside the injection barrel 102, thereby ensuring that the internal oil can be squeezed out at this time, thereby facilitating the oiling operation on the parts.

[0053] Then, the electric push rod 106 begins to shorten, and the swing arm 1061 moves synchronously at the same time, thereby pulling the limiting slider 1062 to start moving upward, and the second block 107 has a tendency to move upward.

[0054] At this time, a push rod 105 is fixed on the top of the extrusion rod 103, and the push rod 105 is acted upon by the first spring 1043 and has a tendency to move downward, so that the extrusion rod 103 has a tendency to move downward, and the extrusion piston 1023 at the end of the extrusion rod 103 maintains friction with the inner wall of the injection barrel 102. In summary, the top of the extrusion rod 103 is under pressure and the bottom of the extrusion rod 103 is under friction, so that the extrusion rod 103 is in a balanced state.

[0055] Then, when the second block 107 moves up, the second block 107 starts to move inward, and the second baffle 1071 inside moves along the positioning slot 1073, thereby compressing the second spring 1074 inside. When the second block 107 is shortened and separated from the first block 1033, the limiting slider 1062 can move up to return to its initial position, and the extrusion rod 103 maintains its current state.

[0056] When the limiting slider 1062 starts to move upward, the limiting slider 1062 drives the driving rack 201 to start to move downward at this time, and the transmission gear 202 is engaged on the surface, so as to drive the driven rack 203 to start to move downward. After the driven rack 203 moves, the synchronous rod 2033 starts to move downward, and the support 2035 on the surface of the synchronous rod 2033 starts to move downward synchronously, thereby driving the circular plate 205 at this time to start to move downward. The bottom of the circular plate 205 is fixedly provided with a wiping sponge sleeve 2052, and the wiping sponge sleeve 2052 starts to move downward at this time.

[0057] When the synchronous rod 2033 starts to move downward, the moving slider 2034 at the end starts to push downward, and the moving slider 2034 is slidably arranged at the bottom in the inclined moving sliding groove 2041, so that when the moving slider 2034 moves downward, the moving sliding groove 2041 at this time starts to rotate, until the moving slider 2034 moves to the bottom of the moving sliding groove 2041. When the moving sliding groove 2041 starts to rotate, the rotating disc 204 at this time is driven to rotate, the sleeve 2042 is fixedly arranged at the bottom of the rotating disc 204, and the circular plate 205 is inserted on the surface of the sleeve 2042. Therefore, the circular plate 205 at this time starts to rotate, and the wiping sponge sleeve 2052 is rotated after the circular plate 205 rotates.

[0058] The wiping sponge sleeve 2052 is driven by the support 2035 to move downward, and the wiping sponge sleeve 2052 is rotated by the circular plate 205, so as to ensure that the wiping sponge sleeve 2052 rotates while moving downward, thereby cleaning the injection nozzle 1021 at the bottom, and reducing the dripping of the injection nozzle 1021.

[0059] When new injection oil needs to be injected, the injection barrel 102 is disassembled by rotating the injection barrel 102, and the connecting rod 1075, the second baffle 1071 and the second clamping block 107 are moved by pulling the operation plate 1076, so that the first clamping block 1033 and the second clamping block 107 are separated, thereby facilitating the resetting operation of the extrusion rod 103.

Claims

1. A filling device operated in conjunction with a robot, characterized in that: include, An extrusion filling unit (100), the extrusion filling unit (100) comprising a filling frame (101), an injection barrel (102) being screwed together at the bottom of the filling frame (101), an injection nozzle (1021) being fixedly provided at the bottom of the injection barrel (102), an extrusion rod (103) being movably provided inside the injection barrel (102), and an end of the extrusion rod (103) being movably passed through a side wall of the filling frame (101) and a side wall of the filling frame (101), and a driving assembly being fixedly provided inside the filling frame (101), the driving assembly being used to drive the extrusion rod (103) to move downward; and, A wiping and cleaning unit (200), comprising a sleeve (2042), the sleeve (2042) being sleeved on the outer wall of the injection nozzle (1021), and a strip-shaped connecting protrusion (2043) being fixedly provided on the side wall of the sleeve (2042), a circular plate (205) being movably plugged into the outer wall of the strip-shaped connecting protrusion (2043), and a wiping sponge sleeve (2052) being fixedly provided on the end of the circular plate (205); The driving assembly inside the extrusion and filling unit (100) drives the wiping sponge sleeve (2052) to wipe the injection nozzle (1021) during the return process; the driving assembly includes an electric push rod (106), the outer shell of the electric push rod (106) is fixedly arranged on the top of the filling frame (101), and the end of the electric push rod (106) is movably provided with a swing arm (1061), and the end of the swing arm (1061) is movably provided with a limit slider (1062), and the side wall of the limit slider (1062) is slidably arranged inside the limit guide rail (1032), and the limit guide rail (1032) is opened on the side wall of the groove (1031), and the groove (1031) is opened on the surface of the extrusion rod (103); a driving rack (201) is fixedly arranged at the bottom of the limit slider (1062), and a transmission gear (202) is meshed with the surface of the driving rack (201), and the center position of the transmission gear (202) is fixedly penetrated. A rotating shaft (2021) is provided, and sealed bearings are fixedly provided at the ends of both sides of the rotating shaft (2021), and the outer wall of the sealed bearing is clamped and provided inside the bearing seat (2022), and the bearing seat (2022) is fixedly provided inside the filling frame (101), and a driven rack (203) is meshedly provided on the side wall of the transmission gear (202); a guide rail (2031) is fixedly provided on the side wall of the driven rack (203), and the guide rail (2031) slides A guide groove (2032) is movably provided on the surface of the filling frame (101), a synchronization rod (2033) is fixedly provided at the bottom of the driven rack (203), a bracket (2035) is fixedly provided on the side wall of the synchronization rod (2033), a guide roller (2036) is movably provided at the end of the bracket (2035), and the end of the guide roller (2036) is movably provided in an arc groove (2051), and the arc groove (2051) is provided on the side wall of the circular plate (205).

2. The filling device according to claim 1, characterized in that: A support rod (1011) is fixedly provided at the top corner of the filling frame (101), and a manipulator connecting flange (1012) is fixedly provided on the upper surface of the four support rods (1011). The manipulator connecting flange (1012) is adapted to the connection of the manipulator used, and four flange mounting holes (1013) are fixedly provided on the surface of the manipulator connecting flange (1012), and the four flange mounting holes (1013) are adapted to the connecting bolts of the manipulator connecting flange (1012).

3. The filling device according to claim 1, characterized in that: An injection cavity (1022) is provided inside the injection barrel (102), and the injection cavity (1022) is connected to the inner cavity of the injection nozzle (1021), and an extrusion piston (1023) is movably provided inside the injection cavity (1022), and the outer wall of the extrusion piston (1023) is precisely fitted with the inside of the injection cavity (1022), and an extrusion rod (103) is fixedly provided on the top of the extrusion piston (1023), the injection barrel (102) is made of a transparent acrylic plate, and a plurality of scale lines indicating the volume are provided on the surface of the injection barrel (102).

4. The filling device according to claim 3, characterized in that: A second cavity (1063) is provided inside the limiting slider (1062), and a pair of positioning grooves (1073) are provided on the side walls of the second cavity (1063). The pair of positioning grooves (1073) are symmetrically distributed, and a positioning slider (1072) is slidably provided on the surface of the positioning groove (1073). A second baffle (1071) is fixedly provided on the surface of the positioning slider (1072), and a second clamping block (107) is fixedly provided on one of the side walls of the second baffle (1071), and the second clamping block (107) is movable through the second cavity (1063), and the end of the second clamping block (107) is clamped and provided between the intervals of a plurality of first clamping blocks (1033) fixedly provided on the inner wall of the groove (1031), and both the first clamping block (1033) and the second clamping block (107) perform chamfering operations.

5. The filling device according to claim 4, characterized in that: A connecting rod (1075) is fixedly provided on the other side wall of the second baffle (1071), and the connecting rod (1075) movably passes through the side wall of the limiting slider (1062), and an operating plate (1076) is fixedly provided on the end of the connecting rod (1075) located outside the limiting slider (1062), a second spring (1074) is fixedly provided on the side wall of the second baffle (1071), and the other end of the second spring (1074) is fixedly provided on the side wall of the second cavity (1063), and the second spring (1074) is in a compressed state, and the center of the second spring (1074) is sleeved on the outside of the connecting rod (1075).

6. The filling device according to claim 1, characterized in that: A positioning sleeve (104) is fixedly provided on the top of the filling frame (101), and a first cavity (1041) is provided inside the positioning sleeve (104), a limiting insertion rod (1042) is vertically fixedly provided at the bottom of the first cavity (1041), a first baffle (1053) is movably provided inside the first cavity (1041), a top rod (105) is fixedly provided on the top of the first baffle (1053), an extrusion plate (1051) is fixedly provided at the end of the extrusion rod (1055), and the end of the extrusion plate (1051) is fixedly provided on the top of the extrusion rod (103), and a first spring (1043) is fixedly provided between the upper surface of the first baffle (1053) and the side wall of the first cavity (1041), a positioning cavity (1052) that is communicated with each other is provided inside the first baffle (1053) and the top rod (105), and a limiting insertion rod (1042) is movably inserted inside the positioning cavity (1052).

7. The filling device according to claim 5, characterized in that: A movable slider (2034) is movably provided at the bottom of the synchronization rod (2033), and the movable slider (2034) is slidably provided inside a movable slide groove (2041), and the movable slide groove (2041) is opened on the surface of the turntable (204), and the upper surface of the turntable (204) is inclined, and the center position of the turntable (204) is movably connected to the injection nozzle (1021), and a sleeve (2042) is fixedly provided at the bottom of the turntable (204).

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