Pearlescent pigment calcining machine

Abstract

The utility model relates to the technical field of calcining equipment, in particular to a pearlescent pigment calcining machine, which comprises a device body, a calcining device, a calcining device and a control cabinet, the device body comprises a support frame, the surface of the support frame is connected with a calcining tank, and one side of the calcining tank is provided with the control cabinet; one end of the calcining tank is connected with an assembly structure, the assembly structure comprises a fixing ring, and a threaded rod is inserted into the fixing ring. The sealing cover abuts against the surface of the calcining tank, then the limiting rod is rotated to drive the threaded rod to move towards the interior of the threaded rod, one side of the bottom end of the limiting rod abuts against the surface of the top end of the sealing cover, the sealing cover is locked through the limiting rod, the sealing cover cannot move, and therefore the assembling effect between the calcining tank and the sealing cover is achieved. And the sealing cover is used for sealing the calcining tank, so that the problems that screw slipping is caused due to the angle problem during butt joint, the locking function is not achieved, and gas leakage is easily caused due to assembly looseness due to the fact that screw threads are directly used for connection are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of calcining equipment, in particular to a pearlescent pigment calcining machine. Background Art

[0002] Pearlescent pigment is a kind of optical effect pigment. Because it can present a certain metallic luster, it is also called non-metallic pigment with metallic luster. Pearlescent pigment has the glittering effect of metallic pigment and can produce the soft color of natural pearl. When exposed to sunlight, it can produce multi-level reflection, and the reflected light plays a role to present soft and dazzling or colorful luster and color. When pearlescent pigment is reproduced, it is usually processed by calcining machine.

[0003] When the existing pearlescent pigment calcining machine is used, the function of the pearlescent pigment calcining machine is to process the materials for producing pearlescent pigments. However, when assembling the cover, the existing pearlescent pigment calcining machine usually directly uses threads for connection. This method may cause thread slippage due to angle problems during docking, and it does not have a locking function. Loose assembly can easily cause gas leakage. Utility Model Content

[0004] The purpose of the utility model is to provide a pearlescent pigment calcining machine to solve the problem that the existing pearlescent pigment calcining machine proposed in the above background technology usually directly uses threads to connect when assembling the cover. This method may cause thread slippage due to angle problems during docking, and has no locking function. Loose assembly may easily cause gas leakage.

[0005] In order to achieve the above object, the utility model provides the following technical solution, a pearlescent pigment calcining machine, comprising:

[0006] The device body comprises a support frame, a calcining pot is connected to the surface of the support frame, and a control cabinet is arranged on one side of the calcining pot;

[0007] One end of the calcining pot is connected to an assembly structure, including a fixing ring, a threaded rod is inserted inside the fixing ring, one end of the threaded rod is connected to a limiting rod, one side of the bottom end of the limiting rod is abutted against a sealing cover, a threaded ring is inserted inside the sealing cover, and a reinforcing plate is connected to the inner surface of the threaded ring.

[0008] Preferably, a thread groove is provided on the surface of one end of the fixing ring, and the threaded rod is rotatably connected to the inside of the thread groove provided in the fixing ring.

[0009] Preferably, one end of the threaded rod is always located inside the threaded groove formed in the fixing ring, and the limiting rod is configured as a T-shaped structure.

[0010] Preferably, an annular groove is provided on one end surface of the calcining pot and a thread is provided on the inner surface of the annular groove, a thread is provided on the outer surface of the threaded ring and is rotatably connected to the inside of the annular groove of the calcining pot, an annular through groove is provided on the surface of the sealing cover, and the threaded ring is inserted into the inside of the annular through groove of the sealing cover.

[0011] Preferably, the sealing cover is connected with an adjustment mechanism on both sides, and the adjustment mechanism includes a fixing pile, one side of the fixing pile is connected with a connecting rod, one end of the connecting rod is connected to a bearing ring, one end of the bearing ring is movably connected with a gear, and a fixing bolt is inserted into one end of the gear.

[0012] Preferably, tooth grooves are opened on both sides of the support frame, the gear is inserted into the tooth grooves opened on the support frame, a movable groove is opened on one side of the inner wall of the tooth groove opened on the support frame, a threaded hole is opened on one side of the inner wall of the movable groove opened on the support frame, and the fixing bolt is rotatably connected to the threaded hole opened on the support frame.

[0013] Preferably, a limiting groove is provided on the surface of one end of the gear, and one end of the fixing bolt is inserted into the limiting groove provided on the gear.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The sealing cover is pressed against the surface of the calcining pot, and then the reinforcing plate is rotated to drive one end of the threaded ring connected to both ends of the reinforcing plate to rotate and connect to the inside of the annular groove opened in the calcining pot, and the thread is limited by the thread, and then the limiting rod is rotated to drive the threaded rod to move inside the threaded rod, and the bottom end of the limiting rod is pressed against the top surface of the sealing cover, and the sealing cover is locked by the limiting rod to prevent it from moving, thereby realizing the assembly function between the calcining pot and the sealing cover, and the calcining pot is sealed by the sealing cover, avoiding direct connection with threads, which may cause thread slippage due to angle problems during docking, and does not have a locking function. Loose assembly is prone to cause gas leakage.

[0016] 2. By rotating the fixing bolt, one end of the fixing bolt is disengaged from the limiting groove of the gear, and then the position of the fixing pile is moved to drive the sealing cover to move, so that the gear movably connected to one end of the connecting rod through the bearing ring moves inside the tooth groove of the support frame, and the gear is used to ensure that the fixing pile always moves horizontally, so as to adjust the position of the sealing cover, and after the sealing cover is connected to the calcining pot, one end of the fixing bolt is inserted into the limiting groove of the gear through the threaded hole of the support frame to limit the gear, thereby realizing the limiting effect on the sealing cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a side cutaway perspective view of the structure of the utility model;

[0020] Figure 4 It is a top view and a partially cutaway three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 5 It is a schematic diagram of a partially cutaway perspective view of the structure of the present invention.

[0022] In the figure: 1. device body; 11. support frame; 12. calcining pot; 13. control cabinet; 2. assembly structure; 21. fixing ring; 22. threaded rod; 23. limit rod; 24. sealing cover; 25. threaded ring; 26. reinforcement plate; 3. adjustment mechanism; 31. fixing pile; 32. connecting rod; 33. bearing ring; 34. gear; 35. fixing bolt. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A pearlescent pigment calcining machine, comprising:

[0026] The device body 1 includes a support frame 11, a calcining pot 12 is connected to the surface of the support frame 11, a control cabinet 13 is arranged on one side of the calcining pot 12, and the heating component in the calcining pot 12 is a prior art, which can be purchased on the market and is not a technical protection point of the present application, so no excessive description is made;

[0027] One end of the calcining pot 12 is connected to an assembly structure 2, which includes a fixing ring 21, a threaded rod 22 is inserted inside the fixing ring 21, one end of the threaded rod 22 is connected to a limiting rod 23, a sealing cover 24 is abutted on one side of the bottom end of the limiting rod 23, a threaded ring 25 is inserted inside the sealing cover 24, and a reinforcing plate 26 is connected to the inner surface of the threaded ring 25.

[0028] Furthermore, a thread groove is formed on one end surface of the fixing ring 21 , and the threaded rod 22 is rotatably connected to the inside of the thread groove formed in the fixing ring 21 , so that the threaded rod 22 is limited by the thread groove formed in the fixing ring 21 .

[0029] Furthermore, one end of the threaded rod 22 is always located inside the threaded groove formed in the fixing ring 21 , and the limiting rod 23 is configured as a T-shaped structure, so that the sealing cover 24 is locked by the limiting rod 23 .

[0030] Furthermore, an annular groove is provided on the surface of one end of the calcining pot 12 and a thread is provided on the inner surface of the annular groove. The outer surface of the threaded ring 25 is provided with a thread and is rotatably connected to the inside of the annular groove provided in the calcining pot 12. An annular through groove is provided on the surface of the sealing cover 24. The threaded ring 25 is inserted into the inside of the annular through groove provided in the sealing cover 24, so that the threaded ring 25 can be moved and limited by the annular through groove provided in the sealing cover 24.

[0031] Furthermore, the sealing cover 24 is connected to an adjustment mechanism 3 on both sides, and the adjustment mechanism 3 includes a fixed pile 31, one side of the fixed pile 31 is connected to a connecting rod 32, one end of the connecting rod 32 is connected to a bearing ring 33, one end of the bearing ring 33 is movably connected to a gear 34, and a fixing bolt 35 is inserted into one end of the gear 34, so that the fixed pile 31 is always moved horizontally through the gear 34, thereby adjusting the position of the sealing cover 24.

[0032] Furthermore, tooth grooves are opened on both sides of the support frame 11, and the gear 34 is inserted into the tooth grooves opened in the support frame 11. A movable groove is opened on one side of the inner wall of the tooth groove opened in the support frame 11, and a threaded hole is opened on one side of the inner wall of the movable groove opened in the support frame 11. The fixing bolt 35 is rotatably connected to the inside of the threaded hole opened in the support frame 11, so as to limit the fixing bolt 35 through the threaded hole opened.

[0033] Furthermore, a limiting groove is formed on one end surface of the gear 34 , and one end of the fixing bolt 35 is inserted into the limiting groove of the gear 34 , so that the gear 34 is limited by inserting one end of the fixing bolt 35 into the limiting groove of the gear 34 .

[0034] Working principle: When assembling the pearlescent pigment calcining machine, the sealing cover 24 is pressed against the surface of the calcining pot 12, and then the reinforcing plate 26 is rotated to drive one end of the threaded ring 25 connected at both ends of the reinforcing plate 26 to rotate and connect to the inside of the annular groove opened in the calcining pot 12, and the thread is limited by the thread, and then the limiting rod 23 is rotated to drive the threaded rod 22 to move inside the threaded rod 22, and the bottom end of the limiting rod 23 is pressed against the top surface of the sealing cover 24, and the sealing cover 24 is locked by the limiting rod 23 to prevent it from moving, thereby realizing the assembly function between the calcining pot 12 and the sealing cover 24, and the calcining pot 12 is closed by the sealing cover 24.

[0035] When the pearlescent pigment calcining machine is adjusted, the fixing bolt 35 is rotated to disengage one end of it from the limiting groove provided in the gear 34, and then the position of the fixing pile 31 is moved to drive the sealing cover 24 to move, so that the gear 34 movably connected to one end of the connecting rod 32 through the bearing ring 33 moves inside the tooth groove provided in the support frame 11, and the gear 34 is used to ensure that the fixing pile 31 always moves horizontally, so as to adjust the position of the sealing cover 24, and after the sealing cover 24 is connected to the calcining pot 12, one end of the fixing bolt 35 is inserted into the limiting groove provided in the gear 34 through the threaded hole provided in the support frame 11 to limit the gear 34, thereby realizing the limiting effect on the sealing cover 24.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pearlescent pigment calcining machine, characterized in that: include: The device body (1) comprises a support frame (11), a calcining pot (12) is connected to the surface of the support frame (11), and a control cabinet (13) is arranged on one side of the calcining pot (12); One end of the calcining pot (12) is connected to an assembly structure (2), comprising a fixing ring (21), a threaded rod (22) is inserted inside the fixing ring (21), one end of the threaded rod (22) is connected to a limiting rod (23), one side of the bottom end of the limiting rod (23) is abutted against a sealing cover (24), a threaded ring (25) is inserted inside the sealing cover (24), and the inner surface of the threaded ring (25) is connected to a reinforcing plate (26).

2. A pearlescent pigment calcining machine according to claim 1, characterized in that: A thread groove is formed on one end surface of the fixing ring (21), and the threaded rod (22) is rotatably connected to the inside of the thread groove formed on the fixing ring (21).

3. The pearlescent pigment calcining machine according to claim 1, characterized in that: One end of the threaded rod (22) is always located inside the threaded groove formed in the fixing ring (21), and the limiting rod (23) is configured as a T-shaped structure.

4. The pearlescent pigment calcining machine according to claim 1, characterized in that: The calcining pot (12) has an annular groove on one end surface and a thread on the inner surface of the annular groove; the threaded ring (25) has a thread on the outer surface and is rotatably connected to the annular groove of the calcining pot (12); the sealing cover (24) has an annular groove on its surface, and the threaded ring (25) is inserted into the annular groove of the sealing cover (24).

5. The pearlescent pigment calcining machine according to claim 1, characterized in that: The sealing cover (24) is connected to an adjustment mechanism (3) on both sides, the adjustment mechanism (3) comprises a fixing pile (31), one side of the fixing pile (31) is connected to a connecting rod (32), one end of the connecting rod (32) is connected to a bearing ring (33), one end of the bearing ring (33) is movably connected to a gear (34), and one end of the gear (34) is internally inserted with a fixing bolt (35).

6. A pearlescent pigment calcining machine according to claim 5, characterized in that: Tooth grooves are provided on both sides of the support frame (11), the gear (34) is inserted into the tooth grooves provided in the support frame (11), a movable groove is provided on one side of the inner wall of the tooth groove provided in the support frame (11), a threaded hole is provided on one side of the inner wall of the movable groove provided in the support frame (11), and the fixing bolt (35) is rotatably connected to the inside of the threaded hole provided in the support frame (11).

7. The pearlescent pigment calcining machine according to claim 5, characterized in that: A limiting groove is provided on one end surface of the gear (34), and one end of the fixing bolt (35) is inserted into the limiting groove provided on the gear (34).

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