Uniform heating equipment for powder coating production

Abstract

The utility model relates to the technical field of heating equipment, and discloses uniform heating equipment for powder coating production, which comprises a heating box, supporting legs are fixedly connected to the bottom of the heating box, a heating machine is arranged on the left side of the heating box, a feeding box is fixedly connected to the top of the heating box, and a feeding stirring mechanism is arranged at the top of the heating box. An auxiliary dust removal mechanism is arranged at the bottom of the heating box, in the using process, a second motor works, a rotating block rotates, intermittent feeding of powder coating entering the feeding box is conveniently achieved, the blocking condition is avoided, a first bevel gear rotates through working of a first motor, and a toothed plate is matched, so that the powder coating is heated, and the heating efficiency is improved. And the powder coating entering the heating box is fully scattered and stirred conveniently, so that uniform heating is achieved, the situation of non-uniform heating is avoided, reciprocating motion of a dust collection plate is conveniently achieved through work of a third motor and cooperation of a fixing block, and the dust removal range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to uniform heating equipment for powder coating production. Background Art

[0002] Uniform heating equipment for powder coating production is equipment that heats powder coating, removes internal moisture and keeps it dry during the powder coating processing and production process. It plays an important role in powder coating production.

[0003] According to the description of a uniform heating device for powder coating production disclosed in the patent website (authorization announcement number: CN213761700U), "The utility model discloses a uniform heating device for powder coating production, including a device body, a motor is arranged at the upper end of the device body, a stirring rod is arranged on the outer surface of the motor, a feed port is arranged on the left side of the motor, a ventilation window is arranged on the side surface of the device body, a supporting foot is arranged at the lower end of the device body, a feeding device is arranged at the lower end of the feed port, a push plate is arranged inside the feeding device, an electromagnetic telescopic rod is arranged on the outer side of the feeding device, a discharge port is arranged on the outer surface of the lower end of the device body, a dust suction pipe is arranged on both sides of the discharge port, a dust storage box is arranged on the right side of the dust suction pipe, a filter is arranged inside the dust storage box, and a fan is arranged on the right side of the dust storage box. The utility model of a uniform heating device for powder coating production has the advantages of accelerating feeding and avoiding feeding blockage, and at the same time has the advantages of dust suction to prevent powder coating from flying during discharging and polluting the environment."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model uses the electromagnetic telescopic rod to push and pull to push the powder coating into the heating box, thereby increasing the feeding rate. After heating, the powder coating is discharged through the discharge port. In actual use, since the device relies on a push plate to push the raw materials, during this process, if the push plate is pushing out the raw materials, when the raw materials fall into the feed port, they are easily accumulated on the left side of the push plate, and thus cannot enter the inside of the device body, and the service life of the electromagnetic telescopic rod is affected. At the same time, the stirring frame of the device is fixed in position, and the powder coating inside the device body cannot be fully stirred, and uneven stirring is prone to occur. Therefore, it is necessary to improve the uniform heating equipment for powder coating production to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a uniform heating device for powder coating production to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a uniform heating device for powder coating production, comprising a heating box, a support leg is fixedly connected to the bottom of the heating box, a heating machine is arranged on the left side of the heating box, a feed box is fixedly connected to the top of the heating box, a feed stirring mechanism is arranged on the top of the heating box, and an auxiliary dust removal mechanism is arranged at the bottom of the heating box;

[0008] The feeding stirring mechanism comprises a stirring component and a feeding component. The stirring component is arranged on the top of the heating box, and the feeding component is arranged inside the feeding box.

[0009] Preferably, the stirring assembly includes a first motor, the first motor is fixedly connected to the top of the heating box, the output end of the first motor is fixedly connected to the first bevel gear, the heating box is rotatably connected to a connecting plate, the top of the connecting plate is fixedly connected to a second bevel gear, the connecting plate is rotatably connected to a stirring frame, the top of the stirring frame is fixedly connected to a third bevel gear, the connecting plate is rotatably connected to a stirring roller, the top of the stirring roller is fixedly connected to a gear column, and the inner side of the top of the heating box is fixedly connected to a toothed plate, so as to facilitate sufficient dispersion and stirring of the powder coating entering the heating box, thereby achieving uniform heating, avoiding uneven heating, and increasing the use effect.

[0010] Preferably, the first bevel gear is meshed with the third bevel gear, the first bevel gear is meshed with the second bevel gear, and the gear column is meshed with the toothed plate, so as to make the stirring process more stable.

[0011] Preferably, the feed assembly includes a feed roller, which is rotatably connected to the inside of a feed box, a limit plate is fixedly connected to the front of the feed roller, a support seat is fixedly connected to the front of the feed box, a second motor is fixedly connected to the right side of the support seat, and a rotating block is fixedly connected to the output end of the second motor, so as to facilitate intermittent feeding of powder coating into the feed box and avoid blockage.

[0012] Preferably, grooves are provided at corresponding positions of the limiting disk and the rotating block, and the rotating block is in contact with the limiting disk, so as to make the feeding process more stable.

[0013] Preferably, the auxiliary dust removal mechanism includes a fixed plate, which is fixedly connected to the bottom of the heating box, a connecting frame is rotatably connected inside the fixed plate, a dust collection plate is fixedly connected to the bottom of the connecting frame, a third motor is fixedly connected to the bottom of the heating box, a fixed block is fixedly connected to the output end of the third motor, a connecting rod is rotatably connected to the outside of the fixed block, and a dust removal fan is fixedly connected to the outside of the heating box, so as to facilitate the reciprocating motion of the dust collection plate, increase the dust removal range, and increase the use effect.

[0014] Preferably, grooves are provided at corresponding positions of the connecting frame and the connecting rod, and the connecting rod is rotatably connected inside the groove, and connecting pipes are provided at corresponding positions of the dust suction plate and the dust removal fan, so as to facilitate more stable use.

[0015] Compared with the prior art, the utility model provides a uniform heating device for powder coating production, which has the following beneficial effects:

[0016] 1. The uniform heating equipment for powder coating production has a feeding and stirring mechanism. During use, the second motor is operated to rotate the rotating block, which is convenient for intermittent feeding of the powder coating entering the feed box to avoid blockage. The first motor is operated to rotate the first bevel gear, which cooperates with the tooth plate to fully disperse and stir the powder coating entering the heating box, thereby achieving uniform heating, avoiding uneven heating, and increasing the use effect.

[0017] 2. The uniform heating equipment for powder coating production has an auxiliary dust removal mechanism. During use, the third motor works in cooperation with the fixed block to facilitate the reciprocating motion of the dust collecting plate, thereby increasing the dust removal range and the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the feed assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the auxiliary dust removal mechanism structure of the utility model.

[0024] In the figure: 1. heating box; 2. supporting legs; 3. heating machine; 4. feeding box; 5. feeding stirring mechanism; 51. stirring assembly; 511. first motor; 512. first bevel gear; 513. connecting plate; 514. second bevel gear; 515. stirring frame; 516. third bevel gear; 517. stirring roller; 518. gear column; 519. tooth plate; 52. feeding assembly; 521. feeding roller; 522. limiting plate; 523. supporting seat; 524. second motor; 525. rotating block; 6. auxiliary dust removal mechanism; 61. fixing plate; 62. connecting frame; 63. dust suction plate; 64. third motor; 65. fixing block; 66. connecting rod; 67. dust removal fan. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a uniform heating device for powder coating production, comprising a heating box 1, a supporting leg 2 is fixedly connected to the bottom of the heating box 1, a heating machine 3 is arranged on the left side of the heating box 1, a feed box 4 is fixedly connected to the top of the heating box 1, a feed stirring mechanism 5 is arranged on the top of the heating box 1, and an auxiliary dust removal mechanism 6 is arranged at the bottom of the heating box 1;

[0029] The feeding stirring mechanism 5 comprises a stirring component 51 and a feeding component 52 . The stirring component 51 is arranged on the top of the heating box 1 , and the feeding component 52 is arranged inside the feeding box 4 .

[0030] Furthermore, the stirring assembly 51 includes a first motor 511, which is fixedly connected to the top of the heating box 1, and a first bevel gear 512 is fixedly connected to the output end of the first motor 511. A connecting plate 513 is rotatably connected inside the heating box 1, and a second bevel gear 514 is fixedly connected to the top of the connecting plate 513. A stirring frame 515 is rotatably connected inside the connecting plate 513, and a third bevel gear 516 is fixedly connected to the top of the stirring frame 515. A stirring roller 517 is rotatably connected inside the connecting plate 513, and a gear column 518 is fixedly connected to the top of the stirring roller 517. A tooth plate 519 is fixedly connected to the inner side of the top of the heating box 1, which is convenient for fully breaking up and stirring the powder coating entering the heating box, thereby achieving uniform heating, avoiding uneven heating, and increasing the use effect.

[0031] Furthermore, the first bevel gear 512 is meshed with the third bevel gear 516 , the first bevel gear 512 is meshed with the second bevel gear 514 , and the gear column 518 is meshed with the toothed plate 519 , so that the stirring process is more stable.

[0032] Furthermore, the feed assembly 52 includes a feed roller 521, which is rotatably connected to the inside of the feed box 4, and the front of the feed roller 521 is fixedly connected to a limit plate 522, the front of the feed box 4 is fixedly connected to a support seat 523, the right side of the support seat 523 is fixedly connected to a second motor 524, and the output end of the second motor 524 is fixedly connected to a rotating block 525, so as to facilitate intermittent feeding of powder coating entering the feed box to avoid blockage.

[0033] Furthermore, grooves are provided at corresponding positions of the limiting plate 522 and the rotating block 525 , and the rotating block 525 is in contact with the limiting plate 522 , so that the feeding process is more stable.

[0034] Embodiment 2:

[0035] See also Figure 5 , and combined with Example 1, it is further obtained that the auxiliary dust removal mechanism 6 includes a fixed plate 61, the fixed plate 61 is fixedly connected to the bottom of the heating box 1, the fixed plate 61 is rotatably connected to the inside of the fixed plate 61, the bottom of the connecting frame 62 is fixedly connected to a dust suction plate 63, the bottom of the heating box 1 is fixedly connected to a third motor 64, the output end of the third motor 64 is fixedly connected to a fixed block 65, the outside of the fixed block 65 is rotatably connected to a connecting rod 66, and the outside of the heating box 1 is fixedly connected to a dust removal fan 67, which is convenient for realizing the reciprocating motion of the dust suction plate, increasing the dust removal range, and increasing the use effect.

[0036] Furthermore, grooves are provided at corresponding positions of the connecting frame 62 and the connecting rod 66, and the connecting rod 66 is rotatably connected inside the groove. Connecting pipes are provided at corresponding positions of the dust suction plate 63 and the dust removal fan 67, so as to facilitate more stable use.

[0037] In actual operation, when the device is used, the powder coating to be mixed is first introduced into the heating box 1 through the feed box 4, and the second motor 524 is operated to rotate the rotating block 525, and the limit plate 522 is cooperated to rotate the feed roller 521. After the powder coating is introduced into the heating box 1, the heating machine 3 is operated to start the heating process, and the first motor 511 is operated to rotate the first bevel gear 512, thereby rotating the second bevel gear 514 and the third bevel gear 516, and the third bevel gear 516 is rotated. The gear 516 rotates to rotate the stirring frame 515, and the second bevel gear 514 is rotated to rotate the connecting plate 513, and the gear column 518 is rotated in cooperation with the tooth plate 519, thereby rotating the stirring roller 517. After the heating is completed, the discharge process starts, and the dust removal fan 67 is operated in cooperation with the connecting pipe and the dust collecting plate 63 to collect the dust generated by the discharged powder coating. The third motor 64 is operated in cooperation with the fixing block 65 to move the connecting rod 66, thereby moving the connecting frame 62, thereby moving the dust collecting plate 63.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A uniform heating device for powder coating production, comprising a heating box (1), characterized in that: The bottom of the heating box (1) is fixedly connected to a support leg (2), a heating machine (3) is arranged on the left side of the heating box (1), a feed box (4) is fixedly connected to the top of the heating box (1), a feed stirring mechanism (5) is arranged on the top of the heating box (1), and an auxiliary dust removal mechanism (6) is arranged on the bottom of the heating box (1); The feed stirring mechanism (5) comprises a stirring component (51) and a feed component (52); the stirring component (51) is arranged on the top of the heating box (1), and the feed component (52) is arranged inside the feed box (4).

2. The uniform heating device for powder coating production according to claim 1, characterized in that: The stirring assembly (51) comprises a first motor (511), the first motor (511) is fixedly connected to the top of the heating box (1), the output end of the first motor (511) is fixedly connected to a first bevel gear (512), a connecting plate (513) is rotatably connected inside the heating box (1), a second bevel gear (514) is fixedly connected to the top of the connecting plate (513), a stirring frame (515) is rotatably connected inside the connecting plate (513), a third bevel gear (516) is fixedly connected to the top of the stirring frame (515), a stirring roller (517) is rotatably connected inside the connecting plate (513), a gear column (518) is fixedly connected to the top of the stirring roller (517), and a toothed plate (519) is fixedly connected to the inner side of the top of the heating box (1).

3. The uniform heating device for powder coating production according to claim 2, characterized in that: The first bevel gear (512) is meshed with the third bevel gear (516), the first bevel gear (512) is meshed with the second bevel gear (514), and the gear column (518) is meshed with the gear plate (519).

4. The uniform heating device for powder coating production according to claim 1, characterized in that: The feed assembly (52) comprises a feed roller (521), the feed roller (521) is rotatably connected to the inside of a feed box (4), the front of the feed roller (521) is fixedly connected to a limiting disk (522), the front of the feed box (4) is fixedly connected to a support seat (523), the right side of the support seat (523) is fixedly connected to a second motor (524), and the output end of the second motor (524) is fixedly connected to a rotating block (525).

5. The uniform heating device for powder coating production according to claim 4, characterized in that: The limiting plate (522) and the rotating block (525) are provided with grooves at corresponding positions, and the rotating block (525) is in contact with the limiting plate (522).

6. The uniform heating device for powder coating production according to claim 1, characterized in that: The auxiliary dust removal mechanism (6) comprises a fixed plate (61), the fixed plate (61) is fixedly connected to the bottom of the heating box (1), the fixed plate (61) is rotatably connected to a connecting frame (62) inside, the connecting frame (62) is fixedly connected to a dust suction plate (63) at the bottom, the bottom of the heating box (1) is fixedly connected to a third motor (64), the output end of the third motor (64) is fixedly connected to a fixed block (65), the fixed block (65) is rotatably connected to a connecting rod (66) outside, and the outside of the heating box (1) is fixedly connected to a dust removal fan (67).

7. The uniform heating device for powder coating production according to claim 6, characterized in that: A groove is provided at the corresponding position between the connecting frame (62) and the connecting rod (66), and the connecting rod (66) is rotatably connected inside the groove. A connecting pipe is provided at the corresponding position between the dust collecting plate (63) and the dust removal fan (67).

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