Discharging device for powder coating production

Abstract

The utility model belongs to the technical field of powder coating processing, and particularly relates to a discharging device for powder coating production, which comprises a mixing cylinder body, in the step, by arranging a connecting block, a rotating rod, a bevel gear, a discharging hopper plate and a first motor, during use, a baffle is pulled to shield the communicating position of a mixing cylinder body and the discharging hopper plate, then the powder coating is fed into the inner side of the mixing cylinder body to be mixed, and during discharging, the baffle is pulled to be away from the communicating position of the mixing cylinder body and the discharging hopper plate; when the inner sides of the discharging hopper plates are blocked, one rotating rod is driven by a first motor to rotate, bevel gears are driven by one rotating rod to rotate, the other rotating rods rotate synchronously through mutual meshing of the bevel gears, and then the discharging hopper plates are driven to rotate to be away from each other; the blocked powder coating directly falls down, so that the powder coating is not easily blocked on the inner side of the discharging hopper plate to influence discharging, and the discharging stability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder coating processing technical field, concretely is a kind of powder coating production discharging device. BACKGROUND

[0002] In the production and processing flow of powder coating, the first step is to accurately measure according to the established formula, and all the required raw materials are weighed one by one. These raw materials include various resins, curing agents, pigments, fillers and additives, etc. They have unique chemical properties and functions, and play a decisive role in the final performance of the powder coating. After completion of weighing, all raw materials are put into the mixing cylinder. The mixing cylinder is equipped with a specially designed stirring device. During stirring, the stirring paddle operates continuously at a specific speed and angle, and through strong mechanical force, the raw materials in the cylinder are fully rolled and inserted with each other, so as to realize all-round and deep stirring. This process continues until all raw materials reach the ideal effect of high dispersion and uniformity, ensuring that each part of the powder coating has consistent composition ratio and quality characteristics. After the stirring process is successfully completed, the next step is discharging. The mixing cylinder is provided with a carefully designed discharge hopper. At this time, only the control valve of the discharge hopper needs to be opened, and the fully stirred and dispersed powder coating will be smoothly discharged through the discharge hopper under the action of gravity. This design makes the powder coating convenient and efficient to be taken out, fully prepares for subsequent processing procedures such as extrusion, crushing and screening, and effectively guarantees the continuity and efficiency of the entire powder coating production and processing flow.

[0003] CN221999662U discloses a quantitative discharging device for paint production, comprising a cavity and a support. A plurality of storage bins are formed in the cavity, and the storage bins are located in the upper half of the cavity and are parallel to each other. An electromagnetic valve is installed at the bottom center of each storage bin. A weighing sensor is installed directly below the electromagnetic valve. The weighing sensor is in communication with the batching bin at the lower end surface. The batching bin is located in the cavity and directly below the storage bin. A batching pipe is formed at the bottom center of the batching bin. The cavity is fixedly installed on the upper end of the stirring bin. The batching pipe is in communication with the cavity and the stirring bin. The support is fixedly installed at the bottom of the stirring bin.

[0004] CN221046001U discloses a quantitative discharging device for light-cured paint production, which comprises a box body, a connecting groove is formed in the upper surface of the box body, a feeding port is threadedly connected in the connecting groove, a sealing cover is inserted into the inner wall of the feeding port, a first motor is fixedly installed on one side of the connecting groove, a first transmission rod is spline-connected to the output end of the first motor, a rotating rod is fixedly installed on one end of the first transmission rod, a stirring rod is fixedly installed on the surface of the rotating rod, a supporting base is fixedly installed at the bottom of the box body, an electric push rod is fixedly installed at the bottom of the supporting base, a valve is fixedly installed on one side of the box body, a connecting port is threadedly connected to one end of the valve, a discharging port is fixedly installed on one end of the connecting port, a second motor is fixedly installed on one side of the discharging port, a second transmission rod is spline-connected to the output end of the second motor, and a discharging rotating shaft is fixedly installed on one end of the second transmission rod.

[0005] CN220940540U discloses a discharging device of a paint mixer, which comprises a flow guide discharging cylinder and a paint outlet fixedly arranged at the bottom end of the flow guide discharging cylinder, an inner partition is fixedly arranged on the inner side wall of the flow guide discharging cylinder, a sealing bottom box is fixedly arranged at the bottom end of the inner partition, a turbine is rotatably arranged at the bottom of the inner wall of the sealing bottom box, a concentric shaft is fixedly arranged at the top end of the turbine, a blockage removing assembly is arranged at the top end of the concentric shaft, a sieve cylinder is arranged at the middle of the top end of the inner partition, a threaded sleeve port is fixedly arranged at the top end of the flow guide discharging cylinder, a support frame is fixedly arranged on one side of the flow guide discharging cylinder, a reduction motor is fixedly installed at the top end of the support frame, the output end of the reduction motor extends into the sealing bottom box, a transmission worm is fixedly arranged on the reduction motor, and the transmission worm is meshingly connected with the turbine.

[0006] However, the existing mixing cylinder has a fixed structure of the lower hopper, so that the mixed material is prone to caking during discharging, causing blockage at the outlet of the lower hopper and making discharging inconvenient. Content of the utility model

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem in the background art.

[0008] The utility model solves its technical problem adopts the technical scheme: a kind of discharging device for powder coating production, including mixing cylinder body, connecting block is fixedly connected in the mixed cylinder body outside, rotatingly connected with the connecting block inside has the rotating rod, the rotating rod outside is fixedly connected with bevel gear, the bevel gear is meshed with each other, the rotating rod outside is fixedly connected with hopper plate, the hopper plate is mutually matched and used, the mixed cylinder body outside is fixedly connected with first motor, one the rotating rod and first motor output end are fixedly connected, the mixed cylinder body inside is slidably connected with baffle;This step is by being provided with connecting block, rotating rod, bevel gear, hopper plate and first motor, when using, by pulling baffle, the communication of mixed cylinder body and hopper plate is shielded, then powder coating is sent into the mixed cylinder body inside and is mixed, when discharging, pull baffle to the communication of mixed cylinder body and hopper plate away, so that powder coating is discharged by hopper plate, when blockage occurs in the hopper plate inside, by first motor, one rotating rod is rotated, by one rotating rod, bevel gear is rotated, by the meshing of bevel gear with each other, so that the remaining rotating rod is synchronously rotated, and then drive hopper plate to rotate to away from each other, so that the powder coating of blockage directly falls, and then not easy to be blocked in the hopper plate inside and affect discharging, improve the stability of device discharging.

[0009] Preferably, the mixed cylinder body outside is fixedly connected with support frame, the support frame outside is fixedly connected with spring rod, the spring rod one end is fixedly connected with snap ring, the snap ring and hopper plate are used in cooperation;This step is by being provided with support frame, spring rod and snap ring, when hopper plate does not need to be unfolded, can be pushed by spring rod and snap ring is sleeved on the outside of hopper plate, so as to further limit hopper plate, so that hopper plate is more stable to limit the powder coating discharged, improve the stability of device use.

[0010] Preferably, the support frame outside is fixedly connected with second motor, the second motor output end is fixedly connected with rotating plate, the rotating plate outside is fixedly connected with broken rod, the broken rod and hopper plate are used in cooperation;This step is by being provided with second motor, rotating plate and broken rod, when powder coating is discharged, can be driven by second motor and rotating plate is rotated, by rotating plate, broken rod is rotated, by broken rod, the powder coating between entering and discharging hopper plate is further broken, and then not easy to produce caked powder coating and block hopper plate, improve the stability of device use.

[0011] Preferably, the support frame outside is slidably connected with limit plate, the limit plate and snap ring are used in cooperation;This step is by being provided with limit plate, when needing to rotate hopper plate, first lower snap ring to separate with hopper plate, then pull limit plate to the upper side of snap ring, so as to limit the position of snap ring, so that it is not easy to affect the rotation of hopper plate, improve the stability of device use.

[0012] Preferably, the baffle plate is fixedly connected with a sealing gasket outside, and the sealing gasket is matched with the mixing cylinder body; the sealing gasket is arranged to further seal the connection between the baffle plate and the mixing cylinder body when the baffle plate moves, thereby improving the sealing performance of the device.

[0013] Preferably, the mixing cylinder body is fixedly connected with a magnetic plate inside, and the magnetic plate is matched with the baffle plate; the magnetic plate is arranged to adsorb and reinforce the baffle plate when the baffle plate moves to close the communication between the mixing cylinder body and the discharge hopper plate, thereby further limiting the position of the baffle plate and improving the stability of the device.

[0014] The utility model discloses the beneficial effect that:

[0015] 1. The utility model discloses a connecting block, rotating lever, bevel gear, discharge hopper plate and first motor are set up, when using, the communication between mixing cylinder body and discharge hopper plate is shielded to the baffle plate, and then the powder coating is sent into the mixing cylinder body inside and mixes, when discharging, the baffle plate is pulled to the communication between mixing cylinder body and discharge hopper plate, and the powder coating is discharged through the discharge hopper plate, when the inside of discharge hopper plate is blocked, the first motor drives a rotating lever to rotate, and the bevel gear is driven to rotate through a rotating lever, and the synchronous rotation of the remaining rotating lever is realized through the intermeshing of the bevel gear, and then the discharge hopper plate is driven to rotate to the remote place, and the blocked powder coating directly falls down, thereby not being easily blocked in the inside of discharge hopper plate and affecting the discharge, and the stability of the device discharge is improved.

[0016] 2. The utility model discloses a supporting frame, spring rod and snap ring are set up, when the discharge hopper plate does not need to be unfolded, the spring rod can push the snap ring to be set on the outside of discharge hopper plate, thereby further limiting the discharge hopper plate, and the discharge hopper plate is more stable in limiting the discharged powder coating, and the stability of the device is improved. ACCURATE DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without paying creative labor.

[0018] Figure 1 It is the structure front view in the utility model;

[0019] Figure 2 It is the structure bottom view in the utility model;

[0020] Figure 3 It is the structure schematic view of the hopper plate in the utility model;

[0021] Figure 4 It is the structure schematic view of the support frame in the utility model;

[0022] Figure 5 It is the structure schematic view of the breaking rod in the utility model.

[0023] In the drawing: 1, mixed cylinder body; 2, connecting block; 3, rotating rod; 4, bevel gear; 5, hopper plate; 6, first motor; 7, baffle; 8, support frame; 9, spring rod; 10, snap ring; 11, second motor; 12, rotating plate; 13, breaking rod; 14, limit plate; 15, sealing gasket; 16, magnetic plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] The specific embodiments are given below.

[0026] Please refer to Figures 1 to 5As shown in, a powder coating production discharging device, including mixing cylinder body 1, the mixing cylinder body 1 outside fixedly connected with connecting block 2, the connecting block 2 inside rotatably connected with rotating rod 3, the rotating rod 3 outside fixedly connected with bevel gear 4, the bevel gear 4 between each other meshing, the rotating rod 3 outside fixedly connected with hopper plate 5, the hopper plate 5 mutually matched use, the mixing cylinder body 1 outside fixedly connected with first motor 6, one the rotating rod 3 and first motor 6 output end fixedly connected, the mixing cylinder body 1 inside slidably connected with baffle 7;This step is through setting connecting block 2, rotating rod 3, bevel gear 4, hopper plate 5 and first motor 6, when using, by pulling baffle 7 to the communication of mixing cylinder body 1 and hopper plate 5 is shielded, then the powder coating is sent into the inside of mixing cylinder body 1 and is mixed, when discharging, pull baffle 7 to the communication of mixing cylinder body 1 and hopper plate 5 is away from, so that the powder coating is discharged through hopper plate 5, when the inside of hopper plate 5 is blocked, by first motor 6 drive one rotating rod 3 rotates, by one rotating rod 3 drive bevel gear 4 rotates, by bevel gear 4 between each other meshing, so that the remaining rotating rod 3 synchronous rotation, further drive hopper plate 5 between each other rotates to away, so that the powder coating of jamming directly falls down, further not easy to be blocked in the inside of hopper plate 5 and influence discharging, improve the stability of device discharging.

[0027] Further, as shown in Figure 2 And Figure 4 The mixing cylinder body 1 outside fixedly connected with support frame 8, the support frame 8 outside fixedly connected with spring rod 9, the spring rod 9 one end fixedly connected with snap ring 10, the snap ring 10 and hopper plate 5 cooperation use;This step is through setting support frame 8, spring rod 9 and snap ring 10, when hopper plate 5 does not need to be unfolded, can be pushed by spring rod 9 and make snap ring 10 suit in the outside of hopper plate 5, to further limit hopper plate 5, so that hopper plate 5 is more stable to the powder coating of restriction and improves the stability of device use.

[0028] Further, as shown in Figure 2 And Figure 3 The support frame 8 outside fixedly connected with second motor 11, the second motor 11 output end fixedly connected with rotating plate 12, the rotating plate 12 outside fixedly connected with broken rod 13, the broken rod 13 and hopper plate 5 cooperation use;This step is through setting second motor 11, rotating plate 12 and broken rod 13, when the powder coating is discharged, can be driven by second motor 11 and make rotating plate 12 rotate, by rotating plate 12 drive broken rod 13 rotates, by broken rod 13 to the powder coating between entering and discharging hopper plate 5 further disperses, further not easy to produce the powder coating of jamming hopper plate 5, improves the stability of device use.

[0029] Furthermore, such as Figure 2 and Figure 4 As shown, a limiting plate 14 is slidably connected to the outside of the support frame 8. The limiting plate 14 and the retaining ring 10 are used in conjunction. By setting the limiting plate 14, when it is necessary to rotate the hopper plate 5, the retaining ring 10 is first moved down to separate from the hopper plate 5, and then the limiting plate 14 is pulled to the upper side of the retaining ring 10, thereby restricting the position of the retaining ring 10, making it less likely to affect the rotation of the hopper plate 5, and improving the stability of the device.

[0030] Furthermore, such as Figure 1 As shown, a sealing gasket 15 is fixedly connected to the outside of the baffle 7, and the sealing gasket 15 is used in conjunction with the mixing cylinder body 1. This step, by setting the sealing gasket 15, allows the baffle 7 to move, and the connection between it and the mixing cylinder body 1 can be further sealed by the sealing gasket 15, thereby improving the sealing performance of the device.

[0031] Furthermore, such as Figure 1 As shown, a magnetic plate 16 is fixedly connected to the inner side of the mixing cylinder body 1. The magnetic plate 16 and the baffle 7 are used in conjunction. In this step, by setting the magnetic plate 16, the baffle 7 can be moved to close the connection between the mixing cylinder body 1 and the discharge hopper plate 5. The magnetic plate 16 can adsorb and reinforce the baffle 7, thereby further restricting the position of the baffle 7 and improving the stability of the device.

[0032] Working principle: During use, the baffle 7 is pulled to block the connection between the mixing cylinder body 1 and the hopper plate 5, and then the powder coating is fed into the inside of the mixing cylinder body 1 for mixing. When discharging, the baffle 7 is pulled away from the connection between the mixing cylinder body 1 and the hopper plate 5, so that the powder coating is discharged through the hopper plate 5. Then, the second motor 11 is started, which drives the rotating plate 12 to rotate. The rotating plate 12 drives the crushing rod 13 to rotate. The crushing rod 13 further disperses the powder coating between the hopper plates 5. When blockage occurs inside the hopper plate 5, the first motor 6 drives one rotating rod 3 to rotate. One rotating rod 3 drives the bevel gear 4 to rotate. The bevel gears 4 mesh with each other, so that the other rotating rods 3 rotate synchronously, thereby driving the hopper plates 5 to rotate away from each other, so that the blocked powder coating falls directly, thus preventing blockage inside the hopper plate 5 and affecting the discharge.

[0033] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A powder paint production discharge device, characterized by, Including the mixing cylinder body (1), the connecting block (2) is fixedly connected outside the mixing cylinder body (1), the rotating rod (3) is rotatably connected inside the connecting block (2), the bevel gear (4) is fixedly connected outside the rotating rod (3), the bevel gear (4) is meshed with each other, the hopper plate (5) is fixedly connected outside the rotating rod (3), the hopper plate (5) is used in cooperation, the first motor (6) is fixedly connected outside the mixing cylinder body (1), one rotating rod (3) and the first motor (6) output end are fixedly connected, the baffle (7) is slidably connected inside the mixing cylinder body (1).

2. The powder paint production discharging apparatus according to claim 1, wherein The supporting frame (8) is fixedly connected outside the mixing cylinder body (1), the spring rod (9) is fixedly connected outside the supporting frame (8), the snap ring (10) is fixedly connected at one end of the spring rod (9), the snap ring (10) and the hopper plate (5) are used in cooperation.

3. The powder paint production discharging apparatus according to claim 2, wherein The second motor (11) is fixedly connected outside the supporting frame (8), the rotating plate (12) is fixedly connected at the second motor (11) output end, the broken rod (13) is fixedly connected outside the rotating plate (12), the broken rod (13) and the hopper plate (5) are used in cooperation.

4. The powder paint production discharging apparatus according to claim 3, wherein The limiting plate (14) is slidably connected outside the supporting frame (8), the limiting plate (14) and the snap ring (10) are used in cooperation.

5. The powder paint production discharging apparatus according to claim 4, wherein The sealing gasket (15) is fixedly connected outside the baffle (7), the sealing gasket (15) and the mixing cylinder body (1) are used in cooperation.

6. The powder paint production discharging apparatus according to claim 5, wherein The magnetic plate (16) is fixedly connected inside the mixing cylinder body (1), the magnetic plate (16) and the baffle (7) are used in cooperation.

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