Detachable color matching machine with lifting device

Abstract

A detachable color matching machine with a lifting device comprises a color matching machine body and the lifting device, the color matching machine body comprises a fixing mechanism and a detachable mechanism, and the detachable mechanism is detachably installed on the fixing mechanism. The fixing mechanism comprises a machine body, a plurality of power mechanisms, an electric control mechanism and a metering bin mechanism installed on the upper portion of the machine body, the detachable mechanism comprises a stirring bin mechanism, a storage bin mechanism and a powder discharging mechanism, and the powder discharging mechanism is detachably installed on the upper portion of the stirring bin mechanism and communicates with the stirring bin mechanism. The stirring bin mechanism is detachably mounted on the storage bin mechanism and communicates with the storage bin mechanism, and the metering bin mechanism can communicate with the stirring bin mechanism; the lifting device comprises a horizontal moving mechanism and an up-down moving mechanism, the fixing mechanism is installed on the horizontal moving mechanism and can drive the detachable mechanism to move in the horizontal direction, and the detachable mechanism can be connected to the up-down moving mechanism and is driven by the up-down moving mechanism to move in the up-down direction.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic production equipment, and in particular relates to a detachable color matching machine with a lifting device. Background Art

[0002] Plastic products are indispensable products in people's lives, such as tableware, tables and chairs, vehicle supplies, toys, etc. Traditionally, plastic coloring is done by direct spraying, which is relatively simple, but the coloring effect is not good enough and it is easy to fade. Therefore, the existing plastic coloring has a method of directly mixing the color powder with the plastic raw material and directly forming the main color, which makes the coloring effect excellent and will not fade.

[0003] The Chinese patent application CN 218928284 U discloses a plastic color matching machine with a replaceable stirring chamber, comprising a color matching machine body (1), wherein a quantitative chamber (2) and a stirring chamber are arranged above and below the color matching machine body (1), the quantitative chamber (2) is connected to the stirring chamber through a feeding channel (3), the bottom of the stirring chamber is connected to a feeding channel (4), and the top is connected to a powder discharge end of a color powder device, characterized in that: a stirring tank (5) is arranged on the front end surface of the color matching machine body (1), and a front cover plate (6) which can be detachably covered on the stirring tank (5), and the stirring tank (5) A stirring box body (7) with a box opening facing forward is inserted therein, and a stirring chamber is formed between the stirring box body (7) and the front cover plate (6). The side walls of the stirring box body (7) and the stirring tank (5) are respectively provided with a material passing window (8) connected to the feeding channel (3), the discharging channel (4) and the powder discharging end of the color powder device. A stirring assembly is rotatably arranged on the inner bottom surface of the stirring box body (7). A driving motor is arranged on the rear end surface of the color matching machine body (1), and the output shaft of the driving motor is inserted forward and circumferentially connected to the stirring assembly. Although the stirring box body constituting the stirring chamber can be quickly disassembled and assembled on the color matching machine body by means of a detachable connection between the front cover plate and the color matching machine body, there is a certain risk in the disassembly and assembly process, and the detachable manner of the stirring box body causes powder leakage during use, and the color matching machine body still has the problem of cleaning. Summary of the invention

[0004] In order to solve the above problems existing in the prior art, the utility model provides a detachable color matching machine with a lifting device which has a modular structure, is easy to assemble and disassemble, and is convenient to clean.

[0005] The technical solution adopted by the utility model is:

[0006] A detachable color matching machine with a lifting device, comprising a color matching machine body and a lifting device, the color matching machine body comprising a fixing mechanism and a detachable mechanism, the detachable mechanism being detachably mounted on the fixing mechanism, the fixing mechanism comprising a machine body, a plurality of power mechanisms, an electrical control mechanism and a metering bin mechanism mounted on the upper part of the machine body, the detachable mechanism comprising a stirring bin mechanism, a material storage bin mechanism and a powder discharging mechanism, the powder discharging mechanism being detachably mounted on the upper part of the stirring bin mechanism and being connected, the stirring bin mechanism being detachably mounted on the material storage bin mechanism and being connected, and the metering bin mechanism and the stirring bin mechanism being connectably arranged;

[0007] The lifting device comprises a horizontal moving mechanism and an up-and-down moving mechanism. The fixing mechanism is installed on the horizontal moving mechanism and can move horizontally with the detachable mechanism. The detachable mechanism can be connected to the up-and-down moving mechanism and driven by it to move in the up-and-down direction.

[0008] Furthermore, the horizontal moving mechanism includes a horizontal stepper motor screw assembly and a horizontal linear slide rail assembly installed on the injection molding machine slide plate, the fixing mechanism is connected to the horizontal stepper motor screw assembly and is driven to move by it, and the fixing mechanism is connected to the horizontal linear slide rail assembly and can move horizontally along it.

[0009] Furthermore, the up and down moving mechanism is connected to the horizontal moving mechanism, and includes a vertical stepper motor screw assembly and a vertical linear guide rail assembly installed in the vertical direction. The vertical stepper motor screw assembly is equipped with an upper and lower platform driven by it to move up and down. The upper and lower platforms are connected to the vertical linear guide rail assembly and can move up and down along it, and the detachable mechanism can be connected to the upper and lower platforms.

[0010] Furthermore, the machine body is provided with a guide sleeve and an electromagnetic suction cup, the storage bin mechanism is provided with a guide column and a magnet, and the detachable mechanism and the fixing mechanism are installed through the cooperation of the guide sleeve and the guide column and fixed through the cooperation of the electromagnetic suction cup and the magnet.

[0011] Furthermore, the electrical control mechanism includes an electronic control board and a position detection device, the power mechanism includes a stirring motor, several valve drive motors, and a powder discharge motor, the stirring motor, valve drive motor, powder discharge motor, electromagnetic suction cup and position detection device are all connected to the electronic control board, and the position detection device includes a metering bin feed valve position detection device, a stirring bin feed valve position detection device, a stirring bin discharge valve position detection device, and a powder discharge amount detection valve position detection device.

[0012] Furthermore, the metering bin mechanism includes a feed port, a feed valve installed on a feed channel, a metering bin, and a feed valve driving motor. The feed valve driving motor is connected to the feed valve via a first mushroom head connector with a protrusion. A metering bin feed valve position detection device and a material level detector are installed on the metering bin. The protrusion on the first mushroom head connector cooperates with the metering bin feed valve position detection device to touch to determine the valve position. When the material level detector is used to give a signal to the entire machine, the feed valve driving motor drives the feed valve to rotate to the corresponding open or closed position.

[0013] Furthermore, the mixing bin mechanism is inserted into the storage bin from top to bottom and fixed by a lock arranged in the vertical direction, and includes a mixing bin, a mixing paddle, a mixing bin cover, a mixing bin feed valve, and a mixing bin discharge valve;

[0014] The stirring bin cover is installed above the stirring bin, and the stirring bin cover is provided with a stirring bin feed port corresponding to the metering bin discharge port and a powder feed port corresponding to the powder discharge port of the powder discharge mechanism;

[0015] The mixing bin is provided with a mixing bin feed valve at the rear side, a mixing bin discharge valve at the bottom, and a first observation window at the side;

[0016] A bevel gear structure is provided at one end of the rotating shaft of the mixing bin feed valve, and the bevel gear structure is connected to a driving motor of the mixing bin feed valve that drives the mixing bin feed valve to rotate. A probe rod linked to the stirring bin feed valve is provided at the other end of the mixing bin feed valve, and the probe rod cooperates with a position detection device of the mixing bin feed valve to detect the opening and closing state of the mixing bin feed valve;

[0017] A second mushroom head connector is installed at one end of the rotating shaft of the mixing bin discharge valve, the second mushroom head connector is connected to a driving motor of the mixing bin discharge valve that drives the mixing bin discharge valve to rotate, and a raised portion on the second mushroom head connector cooperates with a position detection device of the mixing bin discharge valve to detect the opening and closing state of the valve;

[0018] The stirring paddle comprises a stirring blade and a central shaft of the stirring paddle. The stirring blade and the central shaft of the stirring paddle are fixedly connected by screws, and the central shaft is connected to a stirring motor.

[0019] Furthermore, the storage bin mechanism includes a storage bin and a level meter. The storage bin is equipped with a level meter for detecting the material level. A guide sleeve for connecting with the upper and lower platforms is installed below the discharge port of the storage bin. A second observation window is arranged on the side of the storage bin.

[0020] Further, the powder discharging mechanism comprises a toner base, the toner base is provided with a toner containing groove, the toner containing groove is connected to a toner container, a pushing impeller is rotatably connected in the toner containing groove, a powder discharging channel connected to a stirring chamber mechanism is provided at the bottom of the toner containing groove, and a powder discharging roller assembly rotating around a horizontal axis is provided in the powder discharging channel;

[0021] The powder outlet roller assembly comprises a roller with a plurality of powder outlet grooves on its circumferential surface, and a push block is arranged in each powder outlet groove to push the toner out of the powder outlet groove, the push block is installed in the powder outlet groove through a rotating shaft, and push block guide rails are arranged at both ends of the rotating shaft, and when the push block rotates, it can move in the radial direction of the roller along the track on the push block guide rail to push out the toner, and the push block guide rail is fixed in the roller by a mounting block, and a central axis is passed through the center of the mounting block and the push block guide rail, and the central axis is fixed to the bottom of the toner containing groove, and the push block guide rail is fixed on the central axis, and the push block, the mounting block and the roller can be installed in the powder outlet channel so as to rotate around the central axis;

[0022] The toner base is provided with a push shaft for driving the push impeller to rotate, the push shaft is meshed with the roller through a transmission mechanism, and is meshed with a driving shaft provided on the side of the toner base, a third mushroom head connector with a raised portion is provided on the driving shaft, the third mushroom head connector is movably connected to the powder discharging motor, and the raised portion of the third mushroom head connector touches the powder discharging amount detection valve position detection device to measure the amount of the powder discharging mechanism;

[0023] The transmission mechanism includes a driving gear, which is installed on the driving shaft, the driving gear is meshed with the driven gear on the driven shaft, the bevel gear on the driven shaft is meshed with the bevel gear below the pusher shaft, and the spur gear on the driven shaft is meshed with the roller gear plugged into the powder outlet roller assembly.

[0024] Furthermore, a cover plate is connected to the side of the toner base, a through hole is opened on one side of the cover plate, and an installation channel for facilitating the removal of the roller and the push block is formed between the through hole and the toner base.

[0025] Beneficial effects of the utility model:

[0026] 1. The utility model is equipped with a lifting device, which can realize automation during installation and disassembly, avoiding the potential safety hazards caused by maintenance workers climbing up and down the machine, and improving efficiency;

[0027] 2. The utility model uses two screw rods in conjunction with an electromagnetic chuck to not only realize the horizontal and vertical movement of the equipment, but also solves the problem of automatic disassembly and assembly of movable parts. The cost is low and the solution is safe and reliable.

[0028] 3. The detachable mechanism and the fixed mechanism of the utility model are connected through transmission, so that the parts to be cleaned and the live parts can be separated, and they can be directly soaked in water for cleaning, which is convenient, safe and reliable.

[0029] 4. The push block of the powder discharging mechanism of the utility model automatically pushes the colorant out of the powder discharging slot, and has a self-cleaning function, avoiding the defect of unstable powder discharging caused by the colorant sticking to the powder discharging slot. At the same time, it occupies a small space, has stable discharging, and can effectively control the colorant delivery amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the utility model.

[0031] Figure 2 It is an explosion diagram of the utility model.

[0032] Figure 3 It is a schematic diagram of the exploded structure of the metering bin mechanism of the utility model.

[0033] Figure 4 It is a schematic diagram of the explosion structure of the mixing bin mechanism of the utility model.

[0034] Figure 5 It is a structural schematic diagram of the material storage bin mechanism of the utility model.

[0035] Figure 6 It is an overall diagram of the powder discharging mechanism of the present utility model.

[0036] Figure 7 It is a schematic diagram of the explosion structure of the powder discharging mechanism of the utility model.

[0037] Figure 8 This is a front cross-sectional structural diagram of the roller assembly of the utility model.

[0038] Fig. 9 It is a side sectional structural diagram of the roller assembly of the utility model.

[0039] Fig.10 It is a structural schematic diagram of the transmission assembly of the utility model.

[0040] In the figure: 1. Machine body; 2. Horizontal stepper motor lead screw assembly; 3. Vertical stepper motor lead screw assembly; 4. Slide plate mounting seat; 5. Horizontal linear guide rail assembly; 6. Vertical linear guide rail assembly; 7. Measuring bin mechanism; 8. Mixing bin mechanism; 9. Storage bin mechanism; 10. Powder discharge mechanism; 11. Injection molding machine slide plate; 12. Position detection device; 13. Electromagnetic chuck; 14. Upper and lower platforms;

[0041] 101, horizontal moving mechanism; 102, up and down moving mechanism; 201, fixing mechanism; 202, detachable mechanism;

[0042] 701, metering bin; 702, feed port; 703, feed valve; 704, material level detector; 705, feed valve drive motor; 706, metering bin feed valve position detection device; 707, first mushroom head connector;

[0043] 801, stirring chamber; 802, stirring chamber cover; 803, stirring chamber inlet valve; 804, stirring chamber; 805, stirring paddle; 806, stirring paddle center axis; 807, first observation window; 808, locking assembly; 809, bevel gear structure; 810, stirring chamber outlet valve; 811, second mushroom head connector; 812, stirring chamber inlet; 813, powder inlet;

[0044] 901, storage bin; 902, lock assembly; 903, second observation window; 904, magnet; 905, guide column; 906, guide sleeve; 907, material level indicator;

[0045] 1001, toner base; 1002, toner container; 1003, toner storage tank; 1004, push impeller; 1005, gear box; 1006, powder roller assembly; 1007, driven gear; 1008, third mushroom head connector; 1009, driving gear; 1010, spur gear; 1011, roller gear; 1012, bevel gear; 1013, cover plate; 1014, through hole; 1015, push shaft;

[0046] 100601, roller; 100602, push block; 100603, center axis; 100604, rotating shaft; 100605, push block guide rail; 100606, mounting block. DETAILED DESCRIPTION

[0047] The present invention is further described below in conjunction with specific embodiments, but the present invention is not limited to these specific embodiments. Those skilled in the art should recognize that the present invention covers all possible alternatives, improvements and equivalents within the scope of the claims.

[0048] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, the meaning of "multiple" is two or more, unless otherwise clearly defined.

[0049] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0051] See also Figure 1-10The present embodiment provides a detachable color matching machine with a lifting device, including a color matching machine body and a lifting device, wherein the color matching machine body includes a fixing mechanism 201 and a detachable mechanism 202, wherein the detachable mechanism 202 is detachably mounted on the fixing mechanism 201, wherein the fixing mechanism 201 includes a machine body 1, a plurality of power mechanisms, an electrical control mechanism, and a metering bin mechanism 7 mounted on the upper part of the machine body 1, wherein the detachable mechanism 201 includes a stirring bin mechanism 8, a material storage bin mechanism 9, and a powder discharge mechanism 10, wherein the powder discharge mechanism 10 is detachably mounted on the upper part of the stirring bin mechanism 8 and is connected thereto, wherein the stirring bin mechanism 8 is detachably mounted on the material storage bin mechanism 9 and is connected thereto, and wherein the metering bin mechanism 7 and the stirring bin mechanism 8 can be connected thereto.

[0052] The lifting device described in this embodiment includes a horizontal moving mechanism 101 and an up-and-down moving mechanism 102. The fixed mechanism 201 is installed on the horizontal moving mechanism 101 and can move horizontally with the detachable mechanism 202. The detachable mechanism 202 can be connected to the up-and-down moving mechanism 102 and driven by it to move in the up-and-down direction. The horizontal moving mechanism 101 includes a horizontal stepping motor screw assembly 2 and a horizontal linear slide assembly 5 installed on the injection molding machine slide plate 11. The fixed mechanism 201 is connected to the horizontal stepping motor screw assembly 2 and driven by it to move. The fixed mechanism 201 is connected to the horizontal linear slide assembly 5 and can move horizontally along it. The injection molding machine slide plate 11 is installed on the slide plate mounting seat 4. The up-and-down moving mechanism 102 is connected to the horizontal moving mechanism 101, and includes a vertical stepper motor lead screw assembly 3 and a vertical linear guide rail assembly 6 installed in the vertical direction. The vertical stepper motor lead screw assembly 3 is provided with an upper and lower platform 14 driven by the vertical stepper motor lead screw assembly to move up and down. The upper and lower platforms 14 are connected to the vertical linear guide rail assembly 6 and can move up and down along the upper and lower platforms 14. The detachable mechanism 202 can be connected to the upper and lower platforms 14.

[0053] In this embodiment, the machine body 1 is provided with a guide sleeve and an electromagnetic suction cup 13, the storage bin mechanism 9 is provided with a guide column 905 and a magnet 904, and the detachable mechanism 202 and the fixing mechanism 201 are installed by the guide sleeve and the guide column 905 and fixed by the electromagnetic suction cup 13 and the magnet 904.

[0054] The electrical control device of this embodiment includes an electric control board and a position detection device 12. The power mechanism includes a stirring motor, a plurality of valve drive motors, and a powder discharge motor. The stirring motor, the valve drive motor, the powder discharge motor, the electromagnetic suction cup 13, and the position detection device 12 are all connected to the electric control board. The position detection device 12 includes a metering bin feed valve position detection device, a stirring bin feed valve position detection device, a stirring bin discharge valve position detection device, and a powder discharge amount detection valve position detection device. The power mechanism, the position detection device 12, and the electric control board are fixedly connected to the side of the machine body 1.

[0055] The metering bin mechanism 7 described in this embodiment includes a feed port 702, a feed valve 703 installed on the feed channel, a metering bin 701, and a feed valve drive motor 705. The feed valve drive motor 705 is connected to the feed valve 703 via a first mushroom head connector 707 with a protrusion. A metering bin feed valve position detection device 706 and a material level detector 704 are installed on the metering bin 701. The protrusion on the first mushroom head connector 707 cooperates with the metering bin feed valve position detection device 706 to touch to determine the valve position. When the material level detector 704 is used to give a signal to the whole machine, the feed valve drive motor drives the feed valve to rotate to the corresponding open or closed position.

[0056] The mixing bin mechanism 8 described in this embodiment is inserted into the storage bin 901 from top to bottom and is fixed by a lock arranged in the vertical direction. It includes a mixing bin 801, a stirring paddle 805, a mixing bin cover 802, a mixing bin feed valve 803, and a mixing bin discharge valve 810; the mixing bin cover 802 is installed above the mixing bin 801, and the mixing bin cover 802 is provided with a mixing bin feed port 812 corresponding to the metering bin discharge port and a powder feed port 813 corresponding to the powder discharge port of the powder discharge mechanism; the mixing bin feed valve 803 is provided on the rear side of the mixing bin 801, the mixing bin discharge valve 810 is provided below, and a first observation window 807 is provided on the side; a lock assembly 808 is also provided on the side for locking the powder discharge mechanism; a bevel gear structure 809 is provided at one end of the rotating shaft of the mixing bin feed valve 803, and the bevel gear structure 80 9 is connected to the stirring bin feed valve driving motor that drives it to rotate, and the other end of the stirring bin feed valve 803 is provided with a probe rod linked thereto, and the probe rod cooperates with the stirring bin feed valve position detection device to detect the opening and closing state of the stirring bin feed valve 803; one end of the rotating shaft of the stirring bin discharge valve 810 is installed with a second mushroom head connector 811, and the second mushroom head connector 811 is connected to the stirring bin discharge valve driving motor that drives it to rotate, and the protrusion on the second mushroom head connector cooperates with the stirring bin discharge valve position detection device to detect the opening and closing state of the valve; the stirring paddle 805 includes a stirring paddle blade and a stirring paddle central shaft 806, the stirring paddle blade and the stirring paddle central shaft are fixedly connected by screws, the stirring paddle central shaft 806 is connected to the stirring motor, and the stirring paddle 805 is detachably installed in the stirring bin 804.

[0057] The storage bin mechanism 9 of this embodiment includes a storage bin 901 and a level indicator 907. The storage bin 901 is provided with a level indicator 907 for detecting the material level. A guide sleeve 906 for connecting with the upper and lower platforms 14 is provided below the discharge port of the storage bin 901. A second observation window 903 is provided on the side of the storage bin 901. Locking components 902 are installed on the opposite sides of the storage bin 901 for locking the stirring bin mechanism 8.

[0058] The powder discharging mechanism 10 of this embodiment is fixed on the top of the stirring chamber assembly 8 by detachable screws and locks, and includes a toner base 1001, a toner containing groove 1003 is provided on the toner base 1001, a toner container 1002 is connected to the toner containing groove 1003, a pushing impeller 1004 is rotatably connected in the toner containing groove 1003, a powder discharging channel connected to the stirring chamber mechanism 8 is provided at the bottom of the toner containing groove 1003, and a powder discharging roller assembly 1006 rotating around a horizontal axis is provided in the powder discharging channel. A cover plate 1013 is connected to the side of the toner base 1001, a through hole 1014 is provided on one side of the cover plate 1013, and an installation channel for facilitating the disassembly of the roller and the push block is formed between the through hole 1014 and the toner base 1001.

[0059] The powder outlet roller assembly 1006 of the present embodiment includes a roller 100601 with a plurality of powder outlet grooves on its circumferential surface, and a push block 100602 is provided in each powder outlet groove to push the toner out of the powder outlet groove. The push block 100602 is installed in the powder outlet groove through a rotating shaft 100604, and push block guide rails 100605 are provided at both ends of the rotating shaft 100604. When the push block 100602 rotates, it can move along the track on the push block guide rail 100605 in the radial direction of the roller 100601 to push out the toner. The push block guide rail 100605 is fixed in the roller 100601 by the mounting block 100606, and a central axis 100603 is passed through the center of the mounting block 100606 and the push block guide rail 100605. The central axis 100603 is fixed to the bottom of the toner containing groove 1003, and the push block guide rail 100605 is fixed on the central axis 100603. The push block 100602, the mounting block 100606 and the roller 100601 are installed in the powder outlet channel so as to rotate around the central axis 100603.

[0060] The toner base 1001 is provided with a pushing shaft 1015 for driving the pushing impeller 1004 to rotate. The pushing shaft 1015 is meshed with the roller 100601 through a transmission mechanism, and is meshed with a driving shaft penetrated on the side of the toner base 1001. The driving shaft is provided with a third mushroom head connector 1008 with a raised portion. The third mushroom head connector 1008 is movably connected to the powder output motor. The raised portion of the third mushroom head connector 1008 touches the powder output detection valve position detection device to measure the amount of the powder output mechanism.

[0061] A gear box 1005 is connected below the toner base 1001, and the transmission mechanism is installed in the gear box 1005. The transmission mechanism includes a driving shaft with a mushroom head, a driving gear 1009 is installed on the driving shaft, the driving gear 1009 is meshed and connected with a driven gear 1007 on the driven shaft, a bevel gear 1012 on the driven shaft is meshed and connected with a bevel gear below the pusher shaft 1015, and a spur gear 1010 on the driven shaft is meshed and connected with a roller gear 1011 plugged into the roller assembly.

[0062] When the powder discharging motor of the powder discharging mechanism 10 of the utility model is started, the driving shaft is driven to rotate through the third mushroom head connector 1008, and the driving gear 1009 on the driving shaft drives the driven gear 1007 to rotate, so that the driven shaft rotates, and then drives the bevel gear 1012 and the spur gear 1010 to rotate respectively, and the bevel gear 1012 drives the push material rotating shaft 1015 to rotate, thereby driving the push material impeller 1004 to rotate and push the toner into the powder discharging groove of the roller 100601. At the same time, the spur gear 1010 drives the roller gear 1011 to rotate, thereby driving the roller 100601, the mounting block 100606, and the push block 100602 to rotate. While the push block 100602 rotates, it moves radially along the roller 100601 along the trajectory set on the push block guide rail 100605, thereby pushing the toner out of the powder discharging groove, preventing the toner from agglomerating in the powder discharging groove, and ensuring the stability of the powder output.

[0063] The detachable mechanism 202 of the utility model can be installed through the cooperation of the guide sleeve and the guide column 905 and fixed on the fixed mechanism 201 through the cooperation of the electromagnetic suction cup 13 and the magnet 904. At the same time, the fixed mechanism 201 can move on the horizontal moving mechanism 101 with the detachable mechanism 202. When it needs to be disassembled and cleaned, the fixed mechanism 201 moves with the detachable mechanism 202 to the up and down moving mechanism 102, and the guide sleeve 906 of the storage bin mechanism 9 is positioned and connected with the guide column on the upper and lower platforms 14 on the up and down moving mechanism 102. At this time, the electromagnetic suction cup 13 and the magnet are disconnected, and the fixed mechanism 201 moves backward in the horizontal moving mechanism 102, thereby separating the detachable mechanism 202 and the fixed mechanism 201. The detachable mechanism 202 can move up and down on the up and down moving mechanism 102. After moving down, the mixing bin mechanism 8, the storage bin mechanism 9 and the powder discharging mechanism 10 of the detachable mechanism 202 can be disassembled and cleaned. After cleaning, they can be installed and moved up to the working position, avoiding high-altitude installation and disassembly to ensure safety. The detachable mechanism and the fixed mechanism are connected by transmission to achieve the separation of the parts that need to be cleaned and the live parts. They can be directly soaked in water for cleaning, which is convenient, safe and reliable.

[0064] The utility model is provided with a lifting device, which can realize automation during installation and disassembly, avoiding the safety hazards caused by the maintenance technician climbing up and down the machine, and improving efficiency; the use of two screws in conjunction with the electromagnetic suction cup not only realizes the horizontal and vertical movement of the equipment, but also solves the problem of automatic disassembly and assembly of movable parts, with low cost and safe and reliable solution. The detachable mechanism and the fixed mechanism are connected by transmission, which realizes the separation of the parts that need to be cleaned and the live parts, and can be directly soaked in water for cleaning, which is convenient, safe and reliable. The push block of the powder discharge mechanism automatically pushes the colorant out of the powder discharge slot, has a self-cleaning function, and avoids the defect of unstable powder discharge caused by the colorant sticking to the powder discharge slot. At the same time, it occupies a small space, has stable material discharge, and can effectively control the colorant delivery amount.

Claims

1. A detachable color matching machine with a lifting device, characterized in that: It includes a color matching machine body and a lifting device, the color matching machine body includes a fixing mechanism and a detachable mechanism, the detachable mechanism is detachably mounted on the fixing mechanism, the fixing mechanism includes a machine body, a plurality of power mechanisms, an electrical control mechanism and a metering bin mechanism mounted on the upper part of the machine body, the detachable mechanism includes a stirring bin mechanism, a material storage bin mechanism and a powder discharge mechanism, the powder discharge mechanism is detachably mounted on the upper part of the stirring bin mechanism and is connected, the stirring bin mechanism is detachably mounted on the material storage bin mechanism and is connected, and the metering bin mechanism and the stirring bin mechanism can be connected; The lifting device comprises a horizontal moving mechanism and an up-and-down moving mechanism. The fixing mechanism is installed on the horizontal moving mechanism and can move horizontally with the detachable mechanism. The detachable mechanism can be connected to the up-and-down moving mechanism and driven by it to move in the up-and-down direction.

2. The detachable color matching machine with a lifting device according to claim 1, characterized in that: The horizontal moving mechanism includes a horizontal stepper motor screw assembly and a horizontal linear slide rail assembly installed on the injection molding machine slide plate. The fixing mechanism is connected to the horizontal stepper motor screw assembly and is driven to move by it. The fixing mechanism is connected to the horizontal linear slide rail assembly and can move horizontally along it.

3. The detachable color matching machine with a lifting device according to claim 1, characterized in that: The up-and-down moving mechanism is connected to the horizontal moving mechanism, and includes a vertical stepper motor lead screw assembly and a vertical linear guide rail assembly installed in the vertical direction. The vertical stepper motor lead screw assembly is provided with an upper and lower platform driven by the lead screw assembly to move up and down. The upper and lower platforms are connected to the vertical linear guide rail assembly and can move up and down along the same, and the detachable mechanism can be connected to the upper and lower platforms.

4. The detachable color matching machine with a lifting device according to claim 1, characterized in that: The machine body is provided with a guide sleeve and an electromagnetic sucker, the material storage bin mechanism is provided with a guide column and a magnet, the detachable mechanism and the fixing mechanism are installed by the cooperation of the guide sleeve and the guide column and fixed by the cooperation of the electromagnetic sucker and the magnet.

5. The detachable color matching machine with a lifting device according to claim 1, characterized in that: The electrical control mechanism includes an electric control board and a position detection device. The power mechanism includes a stirring motor, a plurality of valve drive motors, and a powder discharge motor. The stirring motor, the valve drive motor, the powder discharge motor, the electromagnetic suction cup and the position detection device are all connected to the electric control board. The position detection device includes a metering bin feed valve position detection device, a stirring bin feed valve position detection device, a stirring bin discharge valve position detection device, and a powder discharge amount detection valve position detection device.

6. A detachable color matching machine with a lifting device according to any one of claims 1 to 5, characterized in that: The metering bin mechanism includes a feed port, a feed valve installed on a feed channel, a metering bin, and a feed valve driving motor. The feed valve driving motor is connected to the feed valve via a first mushroom head connector with a protrusion. A metering bin feed valve position detection device and a material level detector are installed on the metering bin. The protrusion on the first mushroom head connector cooperates with the metering bin feed valve position detection device to touch to determine the valve position. When the material level detector is used to give a signal to the whole machine, the feed valve driving motor drives the feed valve to rotate to the corresponding open or closed position.

7. The detachable color matching machine with a lifting device according to claim 6, characterized in that: The mixing bin mechanism is inserted into the storage bin from top to bottom and is fixed by a lock arranged in the vertical direction, and includes a mixing bin, a mixing paddle, a mixing bin cover, a mixing bin feed valve, and a mixing bin discharge valve; The stirring bin cover is installed above the stirring bin, and the stirring bin cover is provided with a stirring bin feed port corresponding to the metering bin discharge port and a powder feed port corresponding to the powder discharge port of the powder discharge mechanism; The mixing bin is provided with a mixing bin feed valve at the rear side, a mixing bin discharge valve at the bottom, and a first observation window at the side; A bevel gear structure is provided at one end of the rotating shaft of the mixing bin feed valve, and the bevel gear structure is connected to a driving motor of the mixing bin feed valve that drives the mixing bin feed valve to rotate. A probe rod linked to the stirring bin feed valve is provided at the other end of the mixing bin feed valve, and the probe rod cooperates with a position detection device of the mixing bin feed valve to detect the opening and closing state of the mixing bin feed valve; A second mushroom head connector is installed at one end of the rotating shaft of the mixing bin discharge valve, the second mushroom head connector is connected to a driving motor of the mixing bin discharge valve that drives the mixing bin discharge valve to rotate, and a raised portion on the second mushroom head connector cooperates with a position detection device of the mixing bin discharge valve to detect the opening and closing state of the valve; The stirring paddle comprises a stirring blade and a central shaft of the stirring paddle. The stirring blade and the central shaft of the stirring paddle are fixedly connected by screws, and the central shaft is connected to a stirring motor.

8. The detachable color matching machine with a lifting device according to claim 7, characterized in that: The material storage bin mechanism includes a material storage bin and a material level indicator. The material storage bin is equipped with a material level indicator for detecting the material level. A guide sleeve for connecting with the upper and lower platforms is installed below the material discharge port of the material storage bin. A second observation window is arranged on the side of the material storage bin.

9. The detachable color matching machine with a lifting device according to claim 8, characterized in that: The powder discharging mechanism comprises a toner base, a toner containing groove is provided on the toner base, a toner container is connected to the toner containing groove, a pushing impeller is rotatably connected in the toner containing groove, a powder discharging channel connected to the stirring bin mechanism is provided at the bottom of the toner containing groove, and a powder discharging roller assembly rotating around a horizontal axis is provided in the powder discharging channel; The powder outlet roller assembly comprises a roller with a plurality of powder outlet grooves on its circumferential surface, and a push block is arranged in each powder outlet groove to push the toner out of the powder outlet groove, the push block is installed in the powder outlet groove through a rotating shaft, and push block guide rails are arranged at both ends of the rotating shaft, and when the push block rotates, it can move in the radial direction of the roller along the track on the push block guide rail to push out the toner, and the push block guide rail is fixed in the roller by a mounting block, and a central axis is passed through the center of the mounting block and the push block guide rail, and the central axis is fixed to the bottom of the toner containing groove, and the push block guide rail is fixed on the central axis, and the push block, the mounting block and the roller can be installed in the powder outlet channel so as to rotate around the central axis; The toner base is provided with a push shaft for driving the push impeller to rotate, the push shaft is meshed with the roller through a transmission mechanism, and is meshed with a driving shaft provided on the side of the toner base, a third mushroom head connector with a raised portion is provided on the driving shaft, the third mushroom head connector is movably connected to the powder discharging motor, and the raised portion of the third mushroom head connector touches the powder discharging amount detection valve position detection device to measure the amount of the powder discharging mechanism; The transmission mechanism includes a driving gear, which is installed on the driving shaft, the driving gear is meshed with the driven gear on the driven shaft, the bevel gear on the driven shaft is meshed with the bevel gear below the pusher shaft, and the spur gear on the driven shaft is meshed with the roller gear plugged into the powder outlet roller assembly.

10. The detachable color matching machine with a lifting device according to claim 9, characterized in that: A cover plate is connected to the side of the toner base, a through hole is opened on one side of the cover plate, and an installation channel for facilitating the removal of the roller and the push block is formed between the through hole and the toner base.

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