Fully automatic filling system

Abstract

A kind of full-automatic filling system, including frame body, filling mechanism installed on frame body, X-axis drive mechanism installed on frame body and arranged below filling mechanism, Z-axis drive mechanism installed on X-axis drive mechanism, bearing mechanism installed on Z-axis drive mechanism, grabbing mechanism installed on bearing mechanism, positioning frame arranged at one side of frame body, and trolley for placing loading boat;The trolley includes frame, support seat sequentially arranged in the frame in vertical direction, and tray correspondingly matched and installed with support seat;The grabbing mechanism includes driving motor, pressing cylinder installed on linkage plate, rotary cylinder installed on linkage plate and arranged on both sides of pressing cylinder, pressing block installed on pressing cylinder, and hook portion installed on rotary cylinder.The whole operation process of the present application has less manual involvement, high degree of automation, effectively saves labor cost, and improves the economic benefit of production enterprises.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of clamps, in particular to a kind of full-automatic filling system. BACKGROUND

[0002] Filling equipment is a kind of equipment that fills material into specific loading boat, and can be divided into liquid filling machine, paste filling machine, powder filling machine and granular filling machine from the type of material.For the existing powder filling equipment, generally includes trolley, filling feeding mechanism, wherein the trolley is used to place the loading boat and transfer for the loading boat, when filling, the worker takes out the loading boat from the trolley and places it on the set station, the powder filling equipment fills the loading boat, and after completing the filling, the worker sends the completed loading boat back to the trolley.

[0003] However, for the existing powder filling equipment described above, the worker participates in the whole operation process, the automation level is low, which seriously reduces the production efficiency, increases the labor cost, and brings trouble to the manufacturer. SUMMARY

[0004] Therefore, it is necessary to provide a full-automatic filling system for the deficiencies in the prior art.

[0005] A kind of full-automatic filling system for filling powder in loading boat, which includes frame body, filling mechanism installed on the frame body, X-axis drive mechanism installed on the frame body and arranged below the filling mechanism, Z-axis drive mechanism installed on the X-axis drive mechanism, bearing mechanism installed on the Z-axis drive mechanism, grabbing mechanism installed on the bearing mechanism, positioning frame arranged on one side of the frame body, and trolley for placing the loading boat.

[0006] The trolley includes a frame, a support seat arranged in the frame in a vertical direction, and a tray installed in one-to-one correspondence with the support seat;The grabbing mechanism includes a drive motor, a pressing cylinder installed on the linkage plate, a rotating cylinder installed on the linkage plate and arranged on both sides of the pressing cylinder, a pressing block installed on the pressing cylinder, and a hook portion installed on the rotating cylinder,The drive motor drives the linkage plate to move forward and backward along the horizontal direction, and the linkage plate drives the pressing cylinder, the rotating cylinder, the unlocking cylinder, the pressing block, the hook portion and the top block to move synchronously during the positioning process.

[0007] The X-axis drive mechanism, the Z-axis drive mechanism and the grabbing mechanism cooperate to transfer the tray with the loading boat on the trolley to the bearing mechanism, during the transfer, the rotating cylinder drives the hook portion to rotate and position, so that the hook portion can be clamped into the tray, and the pressing cylinder drives the pressing block to move forward, and the pressing cylinder and the hook portion extending into the tray cooperate to clamp the tray.

[0008] In one of the embodiments, the trolley is further provided with a plurality of sets of buffer assemblies and a plurality of sets of elastic buckles, each set of buffer assembly and each set of elastic buckle correspond to a tray, the elastic buckle comprises an elastic buckle body, a torsion spring arranged in the elastic buckle body, and a plug rod penetrating through the torsion spring and the elastic buckle body and mounted on the support seat, the two ends of the torsion spring abut against the elastic buckle body and the support seat respectively, under the action of the torsion spring, the elastic buckle body extends from the support seat to limit the tray pushed into the support seat, and the elastic buckle body is retracted into the support seat when the elastic buckle body is pressed downward.

[0009] In one of the embodiments, the grabbing mechanism further comprises an unlocking cylinder and a top block mounted on the unlocking cylinder, the unlocking cylinder is mounted on the linkage plate and arranged between the rotating cylinder and the pressing cylinder, when the tray is transferred to the bearing mechanism, the unlocking cylinder drives the top block to move forward, and the top block presses the elastic buckle body on the tray into the support seat.

[0010] In one of the embodiments, the buffer assembly comprises a buffer pad, a plurality of buffer springs and a plurality of fixing rods, the fixing rods penetrate through the support seat, the buffer springs and are fixedly mounted with the buffer pad, and the buffer springs elastically contract when the tray is pushed inward.

[0011] In one of the embodiments, the trolley is provided with a plurality of pull-out boxes and a plurality of self-locking mechanisms, the pull-out boxes are arranged on the frame of the trolley in the vertical direction, the support seats are correspondingly and cooperatively mounted with the pull-out boxes, the pull-out boxes can slide on the frame, the pull-out boxes are provided with inclined guide surfaces, the number of the self-locking mechanisms corresponds to the number of the pull-out boxes, the self-locking mechanisms penetrate through the frame body, the self-locking mechanisms are provided with functional sliding blocks and a plurality of protrusions, when the pull-out box is pulled out, the pull-out box drives the self-locking mechanism to move upward through the cooperation of the inclined guide surface and the functional sliding block, the protrusions of the self-locking mechanism are respectively clamped on other pull-out boxes, and when the pull-out box is pushed back to the original position, the functional sliding block falls into the bottom of the inclined guide surface, and the protrusions of the self-locking mechanism are withdrawn from other pull-out boxes.

[0012] In one of the embodiments, the trolley is provided with side guide wheels on both sides of the frame and bottom guide wheels at the bottom of the frame, the outer circumferential surface of the bottom guide wheels is provided with a V-shaped groove; the positioning frame is provided with an inner cavity for cooperation with the trolley, and the positioning frame is provided with guide plates on both sides of the inner cavity, the ends of the two guide plates away from the frame body are bent outward to form a horn, and the positioning frame is provided with a guide strip at the bottom, the cross section of the guide strip is arranged in an inverted V shape, when the trolley is pushed into the positioning frame, the side guide wheels on both sides of the trolley slide through the horn and extend between the two guide plates, the bottom guide wheels of the trolley are cooperatively mounted with the guide strip, and the guide strip extends into the V-shaped groove of the guide wheel.

[0013] In one of the embodiments, the bearing mechanism is provided with a bottom plate, a clamping cylinder mounted at the bottom of the bottom plate, and a clamping strip connected to the clamping cylinder. The clamping cylinder drives the clamping strip to move in the vertical direction, so that the clamping strip penetrates through the bottom plate and extends above the bottom plate, or the clamping strip moves downward to a position below the upper end surface of the bottom plate. The bearing mechanism further comprises a stopper. The clamping member is arranged at a rear position on the bottom plate. The bottom of the tray is provided with a positioning hole. When the tray is moved to abut against the stopper by the grabbing mechanism, the clamping strip is aligned with the positioning hole on the tray. The clamping cylinder drives the clamping strip to move in the vertical direction, so that the clamping strip penetrates through the bottom plate and is clamped in the positioning hole at the bottom of the tray.

[0014] In one of the embodiments, the filling mechanism comprises a hopper, a weighing sensor, a vibrating feeder, a connecting pipe connected to the hopper and the vibrating feeder, a connecting frame mounted on the weighing sensor, an outer box and a rotating motor mounted on the connecting frame, an inner box arranged in the inner box of the outer box and connected to the rotating motor, a discharging cylinder mounted on the outer box, a movable sleeve sleeved on the bottom of the outer box and connected to the discharging cylinder, and a soft pad arranged at the bottom of the movable sleeve. The hopper, the weighing sensor, and the vibrating feeder are respectively mounted on the frame body. The vibrating feeder extends above the inner box of the outer box,

[0015] In one of the embodiments, the dust removal mechanism is further provided. The dust removal mechanism is provided with a pipeline, which is a flexible pipe. The pipeline of the dust removal mechanism extends into the outer box. The pipeline of the dust removal mechanism is connected to an external negative pressure mechanism.

[0016] In one of the embodiments, the locking mechanism is further provided. The locking mechanism comprises a locking driving device and a locking strip. The locking driving device drives the locking strip to move, so that the locking strip is clamped on the trolley or withdrawn from the trolley.

[0017] The full-automatic filling system has the following beneficial effects. On the basis of the filling mechanism and the trolley, an X-axis driving mechanism, a Z-axis driving mechanism, a bearing mechanism, and a grabbing mechanism are further provided. The X-axis driving mechanism, the Z-axis driving mechanism, and the grabbing mechanism cooperate to transfer the tray loaded with the loading boat on the trolley to the bearing mechanism. The X-axis driving mechanism and the Z-axis driving mechanism drive the bearing mechanism to move, so that the loading boat of the tray is sequentially transferred to the bottom of the filling mechanism for filling. After all the loading boats on the tray are filled, the X-axis driving mechanism, the Z-axis driving mechanism, and the grabbing mechanism cooperate to send the tray back to the trolley. The whole operation process has low manual participation and high automation degree, effectively saves labor cost, and improves the economic benefit of the production enterprise. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The figure is a structural schematic diagram of the full-automatic filling system.

[0019] Figure 2 、 Figure 3Structure schematic view of the trolley at different angles of the present application;

[0020] Figure 4 Structure schematic view of the trolley at different angles of the present application; Figure 2 Structure schematic view of the trolley when the tray is taken out from the supporting seat;

[0021] Figure 5 Structure schematic view of the trolley at different angles of the present application; Figure 2 Structure schematic view of the trolley after the frame is removed;

[0022] Figure 6 Structure schematic view of the trolley at different angles of the present application; Figure 5 Structure schematic view of the trolley at different angles of the present application;

[0023] Figure 7 Structure schematic view of the self-locking mechanism of the trolley and the drawer box in cooperation;

[0024] Figure 8 Structure schematic view of the positioning frame of the present application;

[0025] Figure 9 Front view of the frame body, X-axis driving mechanism, Y-axis driving mechanism, bearing mechanism, grabbing mechanism and tray of the present application after cooperation installation;

[0026] Figure 10 、 Figure 11 Structure schematic view of the X-axis driving mechanism, Y-axis driving mechanism, bearing mechanism and grabbing mechanism of the present application after cooperation installation at different angles;

[0027] Figure 12 Top view of the linkage plate, pressing cylinder, rotating cylinder, unlocking cylinder, pressing block, hook part and top block of the grabbing mechanism of the present application after cooperation installation;

[0028] Figure 13 Structure schematic view of the filling mechanism and dust removal mechanism of the present application;

[0029] Figure 14 Structure schematic view of the weighing sensor, connecting frame, rotating motor and inner box of the dust removal mechanism during cooperation installation. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0031] In the description of the application, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the application.

[0032] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0033] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or it can only mean that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or it can only mean that the horizontal height of the first feature is less than that of the second feature.

[0035] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, although the terms "first", "second", etc. can be used herein to describe various elements, these elements should not be limited by these terms since such elements are commonly known by other terms.

[0036] Referring to Figure 1 The present application provides a kind of full automatic filling system, for powder is filled in loading boat 100, the full automatic filling system includes frame body 10, be equipped on frame body 10 filling mechanism 20, be equipped on frame body 10 and be located below filling mechanism 20 X-axis drive mechanism 40, be equipped on X-axis drive mechanism 40 Z-axis drive mechanism 50, be equipped on Z-axis drive mechanism 50 bearing mechanism 30, be equipped on bearing mechanism 30 grabbing mechanism 60, be located in frame body 10 one side positioning frame 70, and for placing loading boat 100 trolley 80, worker can pass through trolley 80 and be not filled with loading boat 100 to be transferred to the station of positioning frame 70, or it is to be filled with loading boat 100 from the station of positioning frame 70 to other station.

[0037] Referring to Figures 2 to 7 The trolley 80 includes frame 81, a plurality of wheels 85 equipped on the bottom of the frame 81, a plurality of guard plates (not shown in the figure) equipped on the frame 81, a guard door 84 located on one side of the frame 81 and equipped on the frame 81 through a plurality of hinges, a support seat 82 sequentially arranged in the frame 81 in the vertical direction, and a tray 83 installed in one-to-one correspondence with the support seat 82. The guard plates enclose an inner space 86 with an opening between them. The opening of the inner space 86 is horizontally oriented outward. The guard door 84 can be flipped backward or downward to block the opening of the inner space 86. The support seat 82 is arranged inside the inner space 86. The upper end surface of the support seat 82 is provided with an inner groove 821. The trolley 80 is provided with an array of first rollers 87 and first support rods 871 on the support seat 82. The first support rods 871 are arranged in multiple rows on the support seat 82. The first rollers 87 correspond to the first support rods 871 one by one. The first rollers 87 are installed on the first support rods 871 through bearings. The first rollers 87 are arranged above the groove bottom of the inner groove 821, and the installation direction of the first rollers 87 is consistent with the direction of the tray 83 being pushed into the inner groove 821 from the opening. The tray 83 is provided with an array of positioning seats 831. The loading boat 100 can be placed on the positioning seats 831 or taken out from the positioning seats 831.

[0038] The trolley 80 is also provided with a plurality of sets of buffer assemblies 89 and a plurality of sets of elastic buckles 810, each set of buffer assemblies 89 and each set of elastic buckles 810 correspond to a tray 83, the buffer assemblies 89 are arranged at the inner side of the support seat 82 away from the opening, the elastic buckles 810 are arranged on the support seat 82 close to the opening, the elastic buckle 810 includes an elastic buckle body 811, a torsion spring 812 arranged inside the elastic buckle body 811, and a plug rod (not shown in the figure) penetrating through the torsion spring 812 and the elastic buckle body 811 and installed on the support seat 82, the two ends of the torsion spring 812 abut against the elastic buckle body 811 and the support seat 82 respectively, under normal conditions, the elastic buckle body 811 extends from the support seat 82 under the action of the torsion spring 812, so as to limit the tray 83 pushed into the inner groove 821, preventing the tray 83 from sliding out of the trolley 80 when the trolley 80 transfers the loading boat 100. When the elastic buckle body 811 is pressed downward, the elastic buckle body 811 is retracted into the support seat 82, at this time, the tray 83 can be pulled out of the support seat 82.

[0039] The buffer assembly 89 includes a buffer pad 891, a plurality of buffer springs 893 and a plurality of fixing rods 892, the fixing rod 892 penetrates through the support seat 82, the buffer spring 893 and is fixedly installed with the buffer pad 891, when the tray 83 is pushed inward, the buffer spring 893 elastically contracts to prevent hard collision, the buffer pad 891 of the buffer assembly 89 and the elastic buckle 810 of the elastic buckle 810 can cooperate to clamp the tray 83, preventing the tray 83 from moving forward and backward in the trolley 80. The trolley 80 is provided with side guide wheels 88 on both sides of the frame 81, and the trolley 80 is provided with a bottom guide wheel 881 at the bottom of the frame 81, the outer peripheral surface of the bottom guide wheel 881 is provided with a V-shaped groove 882, which facilitates the trolley 80 to be pushed into the positioning frame 70.

[0040] In addition, the trolley 80 is provided with a plurality of pull-out boxes 812 and a plurality of self-locking mechanisms 811. The pull-out boxes 812 are arranged on the frame 81 of the trolley 80 in the vertical direction, and the support seats 82 are installed in one-to-one correspondence with the pull-out boxes 812. The pull-out boxes 812 can slide on the frame 81 to pull out the pull-out boxes 812 to clean the support seats 82. The pull-out boxes 812 are provided with inclined guide surfaces 8121. The self-locking mechanisms 811 pass through the frame body 10. The self-locking mechanisms 811 are provided with functional sliding blocks 8111 and a plurality of protrusions 8112. The number of the self-locking mechanisms 811 corresponds to the number of the pull-out boxes 812. In this embodiment, the number of the self-locking mechanisms 811 is three, and the number of the pull-out boxes 812 is also three. The functional sliding blocks 8111 on the three self-locking mechanisms 811 are respectively matched with the three pull-out boxes 812. When the pull-out box 812 is pulled out, the pull-out box 812 drives the self-locking mechanism 811 matched therewith to move upward through the cooperation of the inclined guide surface 8121 and the functional sliding block 8111. The protrusions 8112 of the self-locking mechanism 811 are clamped on the other pull-out boxes 812. The remaining self-locking mechanisms 811 remain stationary. When the pull-out box 812 is pushed back to the original position, the functional sliding block 8111 matched therewith falls to the bottom of the inclined guide surface 8121, and the protrusions 8112 of the self-locking mechanism 811 are withdrawn from the other pull-out boxes 812.

[0041] Please refer to Figure 8 The positioning frame 70 is provided with an inner cavity 71 matched with the trolley 80. The positioning frame 70 is provided with guide plates 72 on both sides of the inner cavity 71. The ends of the two guide plates 72 away from the frame body 10 are bent outward to form a horn mouth 821. The positioning frame 70 is provided with a guide strip 73 at the bottom. The cross section of the guide strip 73 is arranged in an inverted V shape. When the trolley 80 is pushed into the positioning frame 70, the side guide wheels 88 on both sides of the trolley 80 slide through the horn mouth 821 and extend between the two guide plates 72. The bottom guide wheels 881 of the trolley 80 are matched and installed with the guide strip 73, and the guide strip 73 extends into the V-shaped groove 882 of the guide wheel. By arranging the horn mouth 821 and the guide strip 73 with an inverted V-shaped cross section, the trolley 80 can be pushed into the designated position of the positioning frame 70 more quickly and accurately.

[0042] Please refer to Figures 9 to 12The bearing mechanism 30 is provided with a bottom plate 31, a plurality of auxiliary plates 32 installed on the bottom plate 31, a plurality of groups of horizontal guide rollers 33 installed on different auxiliary plates 32, two groups of side guide rollers 34 installed on both sides of the bottom plate 31, a clamping cylinder 351 installed at the bottom of the bottom plate 31, and a clamping strip 352 connected to the clamping cylinder 351. The axial direction of the horizontal guide rollers 33 is horizontally arranged, and the horizontal guide rollers 33 in the same group are sequentially and intermittently arranged along the pushing direction of the tray 83. The axial direction of the side guide rollers 34 is vertically arranged, and the side guide rollers 34 in the same group are sequentially and intermittently arranged along the pushing direction of the tray 83. The clamping cylinder 351 drives the clamping strip 352 to adjust the position in the vertical direction, so that the clamping strip 352 penetrates through the bottom plate 31 and extends above the bottom plate 31, or the clamping strip 352 is shifted downward to a position below the upper end surface of the bottom plate 31.

[0043] In addition, the bearing mechanism 30 further comprises a stop piece 36, the clamping piece is arranged on the bottom plate 31 at a rear side position, the tray 83 is provided with a positioning hole (not shown in the figure) at the bottom, when the grabbing mechanism 60 drives the tray 83 to move to be attached to the stop piece 36, the clamping strip 352 is aligned with the positioning hole on the tray 83, the clamping cylinder 351 drives the clamping strip 352 to adjust the position in the vertical direction, so that the clamping strip 352 penetrates through the bottom plate 31 and is clamped in the positioning hole at the bottom of the tray 83, thereby further locking and positioning the tray 83. The horizontal guide rollers 33 and the side guide rollers 34 on the bearing mechanism 30 facilitate the tray 83 to be moved into or out of the bearing mechanism 30.

[0044] The grabbing mechanism 60 comprises two guide rails 61, two sliding blocks 62 respectively slidingly arranged on the two guide rails 61, a linkage plate 65 arranged on the two sliding blocks 62, two screw rods 63 respectively arranged in cooperation with the two sliding blocks 62, a driving motor 64 in power connection with the two screw rods 63, a pressing cylinder 66 arranged on the linkage plate 65, a rotating cylinder 67 arranged on the linkage plate 65 and located on both sides of the pressing cylinder 66, an unlocking cylinder 68 arranged on the linkage plate 65 and located between the rotating cylinder 67 and the pressing cylinder 66, a pressing block 69 arranged on the pressing cylinder 66, a hook portion 610 of the rotating cylinder 67, and a top block 611 of the unlocking cylinder 68. The driving motor 64 drives the linkage plate 65 to move forward and backward along the horizontal direction through the cooperation of the screw rods 63 and the sliding blocks 62. During the movement of the linkage plate 65, the pressing cylinder 66, the rotating cylinder 67, the unlocking cylinder 68, the pressing block 69, the hook portion 610 and the top block 611 are synchronously moved. In this embodiment, the hook portion 610 is arranged in an L shape. The rotating cylinder 67 drives the hook portion 610 to rotate and move, so that the hook portion 610 can be clamped into the tray 83 or withdrawn from the tray 83. The pressing cylinder 66 and the unlocking cylinder 68 can drive the pressing block 69 and the top block 611 to move forward and backward, respectively. When the pressing cylinder 66 drives the pressing block 69 to move forward, the pressing block 69 can clamp the tray 83 in cooperation with the hook portion 610 extending into the tray 83. When the unlocking cylinder 68 drives the top block 611 to move forward, the top block 611 can press the elastic buckle body 811 on the tray 83 into the support seat 82. At this time, the tray 83 can be transferred from the trolley 80 to the bearing mechanism 30.

[0045] The X-axis driving mechanism 40 and the Z-axis driving mechanism 50 drive the bearing mechanism 30 and the grabbing mechanism 60 arranged on the bearing mechanism 30 to move through the screw rods 63. The X-axis driving mechanism 40 moves the bearing mechanism 30 in the X-axis direction of the horizontal plane, and the Z-axis driving mechanism 50 moves the bearing mechanism 30 in the vertical plane (i.e. the Z-axis direction). Through the movement of the bearing mechanism 30 and the grabbing mechanism 60 arranged on the bearing mechanism 30, the grabbing mechanism 60 can grab the trays 83 of different heights on the trolley 80, and the loading boats 100 of the trays 83 can be sequentially transferred to the filling workstations of the filling mechanism 20. In this embodiment, the loading boats 100 of the tray 83 are arranged in an array, and the number of the filling workstations of the filling mechanism 20 is consistent with the number of the loading boats 100 in the same column (i.e. the Y-axis direction) of the tray 83. Therefore, the movement of the bearing mechanism 30 in the X-axis direction can realize the sequential displacement of all the loading boats 100 to the lower side of the filling workstations of the filling mechanism 20.

[0046] Please refer to Figures 13 to 14The filling mechanism 20 comprises a hopper 21, a weighing sensor 23, a vibrating feeder 22, a connecting pipe 24 connecting the hopper 21 and the vibrating feeder 22, a connecting frame 25 arranged on the weighing sensor 23, an outer box 26 and a rotating motor 28 arranged on the connecting frame 25, an inner box 27 arranged in the outer box 26 and connected with the rotating motor 28, a discharging cylinder 210 arranged on the outer box 26, a movable sleeve 29 sleeved on the bottom of the outer box 26 and connected with the discharging cylinder 210, and a soft pad 211 arranged on the bottom of the movable sleeve 29. The hopper 21, the weighing sensor 23 and the vibrating feeder 22 are arranged on the frame body 10 respectively, and the vibrating feeder 22 extends into the inner box 27 in the outer box 26. The connecting frame 25, the rotating motor 28 and the inner box 27 are connected as a whole directly or indirectly, and the connecting frame 25 is arranged on the weighing sensor 23. The weighing sensor 23 can weigh the material falling into the inner box 27. In working, the powder is stored in the hopper 21, the vibrating feeder 22 transfers the powder to the inner box 27, the weighing sensor 23 weighs the material falling into the inner box 27, the vibrating feeder 22 stops feeding when the weight is qualified, the rotating motor 28 drives the inner box 27 to overturn, and the material on the inner box 27 flows into the loading boat 100 from the outer box 26 and the movable sleeve 29. The soft pad 211 can better adhere to the loading boat 100, and the powder dust can be prevented from overflowing from between the movable sleeve 29 and the tray 83.

[0047] Please refer to Figure 1 、 Figure 9 and Figure 13 The present application further comprises a dust removal mechanism 90 and a locking mechanism 110. The dust removal mechanism 90 is provided with a pipeline 91, which is a hose. The pipeline 91 of the dust removal mechanism 90 extends into the outer box 26, and is connected with an external negative pressure mechanism. The dust removal mechanism 90 can remove the dust and concentrate the treatment. The locking mechanism 110 comprises a locking driving device 111 and a locking strip 112. The locking driving device 111 drives the locking strip 112 to adjust the position, so that the locking strip 112 is clamped on the trolley 80 or withdrawn from the trolley 80. In the embodiment, the locking driving device 111 is a motor, and the locking strip 112 is arranged in an L shape. The locking driving device 111 is installed on the frame body 10 on the side close to the positioning frame 70, and drives the locking strip 112 to rotate.

[0048] The working process of the full-automatic filling system of the present application is described in detail as follows:

[0049] The un-filled loading boat 100 is placed on all positioning seats 831 of the tray 83, and then the tray 83 is pushed into the supporting seat 82, at the time of pushing, the tray 83 presses the elastic buckle body 811 in the supporting seat 82, after the tray 83 is completely pushed into the supporting seat 82, the elastic buckle body 811 is stretched out from the supporting seat 82 under the action of the torsion spring 812, so as to limit the tray 83 pushed into the inner groove 821, and the tray 83 is clamped between the elastic buckle body 811 and the buffer pad 891 of the buffer assembly 89. After the protection door 84 of the trolley 80 is turned back, the trolley 80 is transferred to the inner cavity 71 of the positioning frame 70, the side guide wheels 88 on both sides of the trolley 80 slide through the trumpet mouth 821 and extend between the two guide plates 72, and the bottom guide wheel 881 of the trolley 80 is cooperatively installed with the guide strip 73. The locking driving device 111 of the locking mechanism 110 is started, the locking driving device 111 drives the locking strip 112 to be positioned, so that the locking strip 112 is clamped on the trolley 80.

[0050] The X-axis driving mechanism 40 and the Z-axis driving mechanism 50 drive the bearing mechanism 30 and the grabbing mechanism 60 installed on the bearing mechanism 30 to be positioned, so that the grabbing mechanism 60 moves to be flush with the tray 83 on the trolley 80, and the bearing mechanism 30 is close to the tray 83, the driving motor 64 drives the linkage plate 65 to move forward along the horizontal direction through the cooperation of the screw rod 63 and the sliding block 62, the linkage plate 65 drives the pressing cylinder 66, the rotating cylinder 67, the unlocking cylinder 68, the pressing block 69, the hook part 610 and the top block 611 to move synchronously during the positioning process, the rotating cylinder 67 drives the hook part 610 to rotate and move, so that the hook part 610 can be clamped into the tray 83. The pressing cylinder 66 drives the pressing block 69 to move forward, the pressing block 69 cooperates with the hook part 610 extending into the tray 83 to clamp the tray 83, when the unlocking cylinder 68 drives the top block 611 to move forward, the top block 611 presses the elastic buckle body 811 on the tray 83 in the supporting seat 82, the driving motor 64 drives the linkage plate 65 to move along the horizontal direction through the cooperation of the screw rod 63 and the sliding block 62, when the grabbing mechanism 60 drives the tray 83 to move to be attached to the stop part 36, the clamping strip 352 is aligned with the positioning hole on the tray 83, the clamping cylinder 351 drives the clamping strip 352 to move along the vertical direction, so that the clamping strip 352 passes through the bottom plate 31 and is clamped in the positioning hole at the bottom of the tray 83, thereby further locking and positioning the tray 83.

[0051] The X-axis driving mechanism 40 and the Z-axis driving mechanism 50 drive the bearing mechanism 30 to adjust the position, so that the loading boat 100 on the tray 83 is transferred to the filling station of the filling mechanism 20 in sequence. The material is transferred to the inner box 27 by the material vibrating feeder 22, the weight sensor 23 weighs the material falling into the inner box 27, and when the weight is qualified, the material vibrating feeder 22 stops feeding, the rotating motor 28 drives the inner box 27 to overturn, so that the material on the inner box 27 flows from the outer box 26 and the movable sleeve 29 to the loading boat 100, and the dust removal mechanism 90 removes the dust and concentrates the treatment.

[0052] After the filling of all the loading boats 100 on the tray 83 is completed, the clamping cylinder 351 drives the clamping strip 352 to adjust the position in the vertical direction, so that the clamping strip 352 is withdrawn from the positioning hole, the Z-axis driving mechanism 50, the X-axis driving mechanism 40 and the grabbing mechanism 60 cooperate to send the tray 83 back to the trolley 80, the Z-axis driving mechanism 50, the X-axis driving mechanism 40 and the grabbing mechanism 60 cooperate to move the next tray 83 to the bearing mechanism 30 to prepare for filling. When all the loading boats 100 on the tray 83 on the trolley 80 are filled, the locking mechanism 110 releases the trolley 80, and the worker moves the trolley 80 to the next station.

[0053] The automatic filling system has the advantages that: on the basis of the filling mechanism 20 and the trolley 80, the X-axis driving mechanism 40, the Z-axis driving mechanism 50, the bearing mechanism 30 and the grabbing mechanism 60 are further arranged, the X-axis driving mechanism 40, the Z-axis driving mechanism 50 and the grabbing mechanism 60 cooperate to transfer the tray 83 loaded with the loading boat 100 on the trolley 80 to the bearing mechanism 30, the X-axis driving mechanism 40 and the Z-axis driving mechanism 50 drive the bearing mechanism 30 to adjust the position, so that the loading boat 100 on the tray 83 is transferred to the bottom of the filling mechanism 20 to fill, after the filling of all the loading boats 100 on the tray 83 is completed, the X-axis driving mechanism 40, the Z-axis driving mechanism 50 and the grabbing mechanism 60 cooperate to send the tray 83 back to the trolley 80, the whole operation process has less manual participation, has high automation degree, effectively saves the labor cost, and improves the economic benefit of the production enterprise.

[0054] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the description.

[0055] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, several modifications and improvements can be made, which are within the scope of protection of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A fully automatic filling system for filling powder into a loading boat, characterized in that, It includes a frame body, a filling mechanism mounted on the frame body, an X-axis drive mechanism mounted on the frame body and located below the filling mechanism, a Z-axis drive mechanism mounted on the X-axis drive mechanism, a bearing mechanism mounted on the Z-axis drive mechanism, a gripping mechanism mounted on the bearing mechanism, a positioning frame located on one side of the frame body, and a trolley for placing the loading boat. The trolley includes a frame, support seats arranged vertically within the frame, and trays that are installed in correspondence with each support seat. The trolley also includes several sets of buffer components and several sets of spring clips. Each set of buffer components and each set of spring clips corresponds to a tray. Each spring clip includes a spring clip body, a torsion spring located inside the spring clip body, and a rod passing through both the torsion spring and the spring clip body and installed on the support seat. The two ends of the torsion spring abut against the spring clip body and the support seat, respectively. Under the action of the torsion spring, the spring clip body extends from the support seat to limit the tray pushed into the support seat. When the spring clip body is pressed down, it retracts into the support seat. The gripping mechanism includes a drive motor. The gripping mechanism includes a linkage plate, a clamping cylinder mounted on the linkage plate, a rotating cylinder mounted on the linkage plate and located on both sides of the clamping cylinder, a pressure block mounted on the clamping cylinder, and a hook mounted on the rotating cylinder. The drive motor drives the linkage plate to adjust its position back and forth in the horizontal direction. The gripping mechanism also includes an unlocking cylinder and a top block mounted on the unlocking cylinder. The unlocking cylinder is mounted on the linkage plate and located between the rotating cylinder and the clamping cylinder. When the pallet is transferred to the carrying mechanism, the unlocking cylinder drives the top block to adjust its position forward, and the top block presses the spring buckle body on the pallet into the support seat. During the adjustment process, the linkage plate drives the clamping cylinder, rotating cylinder, unlocking cylinder, pressure block, hook, and top block to adjust their positions synchronously. The X-axis drive mechanism, Z-axis drive mechanism and gripping mechanism work together to transfer the pallet loaded with the loading boat on the trolley to the carrying mechanism. During the transfer, the rotary cylinder drives the hook to rotate and adjust so that the hook can be locked into the pallet. The clamping cylinder drives the pressure block to adjust forward. The clamping cylinder and the hook that extends into the pallet work together to clamp the pallet. The trolley is equipped with several drawer boxes and several self-locking mechanisms. The drawer boxes are arranged vertically on the frame of the trolley. The support base corresponds to and is installed with the drawer box. The drawer box can slide on the frame. The drawer box is provided with a sloping guide surface. The number of self-locking mechanisms corresponds to the number of drawer boxes. The self-locking mechanism passes through the frame body and is provided with a functional slider and several protrusions. When the drawer box is pulled outward, the drawer box moves the self-locking mechanism upward through the cooperation of the sloping guide surface and the functional slider. The protrusions of the self-locking mechanism are respectively locked on other drawer boxes. When the drawer box is pushed back to its original position, the functional slider falls into the bottom of the sloping guide surface, and the protrusions of the self-locking mechanism are removed from other drawer boxes. The bearing mechanism is provided with a base plate, a positioning cylinder installed at the bottom of the base plate, and a locking strip connected to the positioning cylinder. The positioning cylinder drives the locking strip to adjust in the vertical direction, so that the locking strip passes through the base plate and extends above the base plate, or moves the locking strip downward to a position below the upper surface of the base plate. The bearing mechanism also includes a stop member, which is located on the rear side of the base plate. The bottom of the tray is provided with a positioning hole. When the gripping mechanism moves the tray to fit against the stop member, the locking strip aligns with the positioning hole on the tray. The positioning cylinder drives the locking strip to adjust in the vertical direction, so that the locking strip passes through the base plate and is locked in the positioning hole at the bottom of the tray.

2. The fully automatic filling system according to claim 1, characterized in that, The buffer assembly includes a buffer pad, several buffer springs, and several fixing rods. The fixing rods pass through the support base and the buffer springs and are fixedly installed with the buffer pad. When the tray is pushed inward, the buffer springs elastically contract.

3. The fully automatic filling system according to claim 1, characterized in that, The trolley has side guide wheels on both sides of the frame and bottom guide wheels at the bottom of the frame. The outer circumferential surface of the bottom guide wheels has a V-shaped groove. The positioning frame has an inner cavity for cooperating with the trolley, and the positioning frame has guide plates on both sides of the inner cavity. The ends of the two guide plates away from the frame body are bent outward to form a flared mouth. The bottom of the positioning frame has a guide strip with an inverted V-shaped cross-section. When the trolley is pushed into the positioning frame, the side guide wheels on both sides of the trolley slide past the flared mouth and extend between the two guide plates. The bottom guide wheel of the trolley is installed in cooperation with the guide strip, and the guide strip extends into the V-shaped groove of the guide wheel.

4. The fully automatic filling system according to claim 1, characterized in that, The feeding mechanism includes a hopper, a weighing sensor, a vibrating feeder, a connecting pipe connecting the hopper and the vibrating feeder, a connecting frame mounted on the weighing sensor, an outer box and a rotating motor mounted on the connecting frame, an inner box located inside the outer box and connected to the rotating motor, a feeding cylinder mounted on the outer box, a movable sleeve fitted at the bottom of the outer box and connected to the feeding cylinder, and a soft pad located at the bottom of the movable sleeve. The hopper, weighing sensor, and vibrating feeder are respectively mounted on the frame body, and the vibrating feeder extends into the inner box inside the outer box.

5. The fully automatic filling system according to claim 4, characterized in that, It also includes a dust removal mechanism, which is equipped with a pipe, which is a flexible hose. The pipe of the dust removal mechanism extends into the outer box and is connected to an external negative pressure mechanism.

6. The fully automatic filling system according to claim 1, characterized in that, It also includes a locking mechanism, which includes a locking drive device and a locking bar. The locking drive device drives the locking bar to adjust its position, so that the locking bar is locked on the trolley or removed from the trolley.

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