Material heat treatment device for ceramic process

Abstract

The utility model discloses a material heat treatment device for a ceramic process, and relates to the technical field of ceramic production. The heat treatment device comprises a heat treatment device body, the heat treatment device body comprises a box body, a fan is arranged above the box body, a heating wire is arranged below the fan, a driving motor is arranged on the lower side in the box body, a movable block is fixed to the lower wall of the driving motor, and the interior of the movable block is in threaded connection with a screw rod; a moving motor is fixed to the position, corresponding to the rear wall of the box body, of the screw, the screw is fixedly connected with a power output shaft of the moving motor, and a containing disc is fixed to a power output shaft of the driving motor. Air flow generated by the fan carries heat to act on materials for active heating, the heating efficiency and the heating uniformity are improved, the placing disc is moved forwards through the moving motor so that the materials can be conveniently and manually taken and placed, and the height of the box body is adjusted through the electric push rod so that the operation height can be conveniently adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic production, in particular to a material heat treatment device for ceramic technology. Background Art

[0002] Optical ceramics are a type of ceramic material with excellent optical properties and chemical stability. They are usually used to manufacture high-precision optical components and devices. Compared with traditional glass materials, optical ceramics have higher hardness, lower thermal expansion coefficient and better corrosion resistance. Therefore, they are widely used in some special optical application fields. Annealing of optical ceramics is an important process step. It can eliminate the stress inside the material and improve the stability and optical properties of the material. During annealing, the material is placed in a heat treatment device and heat treated through preheating, insulation, cooling and other steps.

[0003] After searching, the authorization announcement number CN213708160U and the authorization announcement date 2021.07.16 disclose a heat treatment device for ceramic materials, including a box body, a door body and a bracket, a partition is provided in the box body, and the partition divides the space in the box body into an upper chamber and a lower chamber, and a cooling chamber is provided on the corresponding box body side wall of the upper chamber, and a cooling box is installed on the top of the box body, and the cooling box is connected to the cooling chamber; a plurality of heating rods are installed on the inner wall of the box body corresponding to the lower chamber, and a lifting and rotating placement rack is provided in the lower chamber, and a central through hole matching the placement rack is provided in the center of the partition; a convex ring is provided on the outer periphery of the bottom of the placement rack, and a concave ring No. 1 and a concave ring No. 2 are provided at the top and bottom of the partition respectively, and the convex ring matches the concave ring No. 2, and a sealing cover plate is detachably provided at the concave ring No. 1. The utility model can make the material inside all directions more evenly heated and cooled, avoid the impact of the refrigerant on the ceramic material, and thus increase the stability of the physical and chemical properties of the material.

[0004] The prior art heats the material by passively applying heat generated by a heating rod to the surface of the material, and the heating efficiency is low. At the same time, when taking and placing the material, since the placement rack is located in the box, the operator needs to reach into the box to take and place the material, which is inconvenient to operate. In addition, the operating height of the prior art is fixed, and it is not convenient to adjust it to a suitable operating height. For this reason, we provide a material heat treatment device for ceramic process to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a material heat treatment device for ceramic technology, which uses a fan to generate airflow to carry heat to act on the material for active heating, thereby improving the heating efficiency and heating uniformity, and also uses a moving motor to move the placement plate forward to facilitate manual placement of materials, and uses an electric push rod to adjust the height of the box to facilitate adjustment of the operating height, thereby solving the problem that the prior art uses the heat generated by a heating rod to passively act on the surface of the material to heat the material, resulting in low heating efficiency, and when taking and placing the material, the operator needs to insert his limbs into the box to take and place the material, which is inconvenient to operate, and the operating height of the prior art is fixed, and it is not convenient to adjust it to a suitable operating height.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a material heat treatment device for ceramic technology, comprising a heat treatment device body, the heat treatment device body comprising a box body, a fan is arranged above the box body, a heating wire is arranged below the fan, a driving motor is arranged on the lower side of the box body, a moving block is fixed to the lower wall of the driving motor, a screw is connected to the internal thread of the moving block, a moving motor is fixed at the position of the screw corresponding to the rear wall of the box body, and the screw is fixedly connected to the power output shaft of the moving motor, and a placement plate is fixed on the power output shaft of the driving motor;

[0008] An adjustment component is arranged below the heat treatment device body, an electric push rod is fixed to the lower wall of the adjustment component, a mounting plate is fixed to the lower end of the electric push rod, and threaded rods are threadedly connected at the four corners of the mounting plate.

[0009] The utility model is further configured such that an air inlet hole is opened at the position of the heating wire corresponding to the upper wall of the box body, a circular frame is fixed to the lower wall of the fan, and the circular frame is fixedly connected to the box body, and a protective net is fixed to the upper wall of the fan.

[0010] The utility model is further configured that the left and right side walls of the box body are both provided with through grooves, and a dustproof net is fixed on the box body corresponding to the outer side of the through groove.

[0011] The utility model is further configured that guide bars are symmetrically arranged on the left and right sides of the moving block, and the cross section of the guide bar is L-shaped, and the guide bar is fixedly connected to the box body.

[0012] The utility model is further configured such that a vertical plate is fixed on the box body corresponding to the outside of the guide strip, universal balls are fixed at equal intervals on the upper wall of the vertical plate, and the placement plate is in contact with the corresponding ball in the universal ball, and the placement plate is circular.

[0013] The utility model is further configured that the front wall of the box body is rotatably connected to a box door through a hinge, and a handle lock is fixed on the left side of the front wall of the box door.

[0014] The utility model is further configured that guide sleeves are fixed at the four corner positions of the upper wall of the mounting plate, a guide rod is provided in the internal clearance of the guide sleeve, and the upper end of the guide rod is fixedly connected to the box body.

[0015] The utility model is further configured that a bottom plate is fixed to the lower end of the threaded rod, and an anti-slip pad is fixed to the lower wall of the bottom plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model provides a fan, a moving motor, a screw and a moving block. The airflow generated by the fan carries the heat generated by the heating wire to actively act on the material placed on the surface of the placement plate, thereby improving the heating efficiency and the uniformity of heating to a certain extent. At the same time, when taking and placing materials, the moving motor is driven to rotate the screw, so that the moving block moves and the placement plate is driven to move forward, so that the operator can take and place the material on the placement plate, which is more convenient to operate. This solves the problem that the prior art uses the heat generated by the heating rod to passively act on the surface of the material to heat the material, which has low heating efficiency. At the same time, when taking and placing materials, the operator needs to insert his limbs into the box to take and place the materials, which is inconvenient to operate.

[0018] 2. The utility model provides an electric push rod, which can drive the height of the box to change, thereby adjusting the operating height. At the same time, the height of the bottom plate is adjustable by using the threaded rod. When the four anti-slip pads are in contact with the ground, the adjustment component can be stably placed on the ground, so that it can be stably placed on uneven ground, which solves the problem of the prior art that the operating height is fixed and it is inconvenient to adjust it to a suitable operating height.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The figure is an overall structural diagram of a material heat treatment device for ceramic process.

[0022] Figure 2 This is an exploded view of the partial structure of a material heat treatment device for ceramic processing.

[0023] Figure 3 This is a structural diagram of a thermal treatment device for ceramic materials with the door opened.

[0024] Figure 4 This is a right side structural diagram of a material heat treatment device for ceramic technology.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-heat treatment device body, 101-fan, 1011-protective net, 102-heating wire, 103-box, 1031-circular frame, 1032-air inlet, 1033-dust net, 1034-slot, 104-box door, 1041-handle lock, 105-moving motor, 1051-screw, 106-driving motor, 1061-placing plate, 1062-moving block, 107-vertical plate, 1071-universal ball, 108-guide strip, 2-adjustment component, 201-mounting plate, 2011-guide sleeve, 202-bottom plate, 2021-threaded rod, 2022-anti-slip pad, 203-electric push rod, 204-guide rod. DETAILED DESCRIPTION

[0027] 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 of 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. Specific embodiment 1

[0029] See also Figure 1-3The utility model is a material heat treatment device for ceramic process, comprising a heat treatment device body 1, the heat treatment device body 1 comprising a box body 103, a fan 101 is arranged above the box body 103, used to generate airflow so that the hot airflow actively acts on the surface of the material to actively heat, a heating wire 102 is arranged below the fan 101, used to generate heat, a driving motor 106 is arranged on the lower side of the box body 103, used to drive a placement plate 1061 to rotate, so that the heating is more uniform, a moving block 1062 is fixed to the lower wall of the driving motor 106, the driving motor 106 provides an installation platform, and the moving block 1062 is fixed to the lower wall of the driving motor 106. The internal thread of 62 is connected with a screw rod 1051, which can drive the moving block 1062 to move. A moving motor 105 is fixed at the position of the screw rod 1051 corresponding to the rear wall of the box body 103, and the screw rod 1051 is fixedly connected to the power output shaft of the moving motor 105. A placing plate 1061 is fixed on the power output shaft of the driving motor 106 for placing the material to be heated. With the above arrangement, the hot air flow can actively act on the surface of the material to heat it through the fan 101, thereby improving the heating efficiency. At the same time, the placing plate can be moved forward through the moving motor 105 to facilitate the taking and placing of the material, and the operation is more convenient.

[0030] Specifically, an air inlet hole 1032 is opened on the upper wall of the box 103 corresponding to the position of the heating wire 102, so that external air can enter the box 103, and a circular frame 1031 is fixed to the lower wall of the fan 101, and the circular frame 1031 is fixedly connected to the box 103, and a protective net 1011 is fixed to the upper wall of the fan 101. The protective net 1011 is made of metal and has stronger protective properties. It provides protection for the fan 101 and prevents external debris from damaging the fan blades.

[0031] The left and right side walls of the box body 103 are both provided with through grooves 1034, and the air flow is discharged from the box body 103 through the through grooves 1034. A dustproof net 1033 is fixed on the box body 103 corresponding to the outer side of the through grooves 1034, which can prevent external dust and debris from entering the box body 103 through the through grooves 1034 to a certain extent.

[0032] Guide bars 108 are symmetrically arranged on the left and right sides of the moving block 1062, so that the moving block 1062 can only move forward and backward, and the cross-section of the guide bar 108 is L-shaped. The inner side of the guide bar 108 is located in the moving block 1062, and the moving block 1062 is slidably connected to the guide bar 108, and the guide bar 108 is fixedly connected to the box body 103.

[0033] A vertical plate 107 is fixed on the box body 103 corresponding to the outside of the guide strip 108, and universal balls 1071 are fixed equidistantly on the upper wall of the vertical plate 107, and the placing plate 1061 is in contact with the ball in the corresponding universal ball 1071. The placing plate 1061 is circular, and the universal ball 1071 provides support for the placing plate to prevent the placing plate from tilting.

[0034] The front wall of the box body 103 is rotatably connected to the box door 104 through a hinge. A handle lock 1041 is fixed to the left side of the front wall of the box door 104. The box door 104 can be opened and closed by operating the handle lock 1041.

[0035] The operation process of this embodiment is as follows: when in use, operate the handle lock 1041 and open the box door 104. At this time, the movable motor 105 is controlled to drive the screw 1051 to rotate, so that the movable block 1062, the driving motor 106 and the placement plate all move forward to a suitable position. At this time, the material is placed on the placement plate 1061, and then the movable motor 105 is controlled to make the placement plate enter the suitable position inside the box body 103, and the handle lock 1041 is operated to close the box door 104 again. At this time, the fan 101 and the heating wire 102 are started. The airflow generated by the fan 101 carries the heat generated by the heating wire 102 to act on the material on the placement plate 1061 for heating and annealing. The airflow acting on the material will pass through the groove 1034 and be discharged from the box body 103. In the cooling stage, the heating wire 102 is turned off to allow the fan 101 to work. Specific embodiment 2

[0037] See also Figure 1 and 4 , which is the second embodiment of the utility model, is based on the previous embodiment, but is different from the first embodiment in that: an adjusting component 2 is arranged below the heat treatment device body 1, and an electric push rod 203 is fixed to the lower wall of the adjusting component 2 for adjusting the height of the box body 103, and a mounting plate 201 is fixed to the lower end of the electric push rod 203, and threaded rods 2021 are threadedly connected at the four corners of the mounting plate 201. By making the electric push rod 203 work to drive the box body 103 to move up and down accordingly, the operating height can be adjusted to a suitable height.

[0038] Specifically, guide sleeves 2011 are fixed at the four corners of the upper wall of the mounting plate 201, and a guide rod 204 is provided in cooperation with the internal clearance of the guide sleeve 2011, and the upper end of the guide rod 204 is fixedly connected to the box body 103. The above arrangement prevents the box body 103 from tilting through the cooperation of the guide sleeve 2011 and the guide rod 204.

[0039] The bottom end of the threaded rod 2021 is fixed with a bottom plate 202 , and the lower wall of the bottom plate 202 is fixed with an anti-skid pad 2022 , which is in contact with the ground.

[0040] The rest of the structure is the same as that of the first embodiment.

[0041] The operation process of this embodiment is as follows: during installation, the threaded rod 2021 is driven to rotate by operating the base plate 202, so that the anti-slip pads 2022 on the lower walls of the four base plates 202 are in contact with the ground, so that the adjustment component 2 can be stably connected to the ground, and then the electric push rod 203 is driven to drive the box body 103 to move up and down accordingly, so that the operating height can be adjusted.

[0042] In addition, the electrical appliances in the ceramic process material heat treatment device are electrically connected to the controller through conductive wires, and the controller is electrically connected to the external power supply through conductive wires. At the same time, the electrical appliances and controller in the ceramic process material heat treatment device are all prior art, and their models are not limited here. The controller can be fixed on the box door 104 or the box body 103.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation 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.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A heat treatment device for ceramic materials, comprising a heat treatment device body (1), characterized in that: The heat treatment device body (1) comprises a box (103), a fan (101) is provided above the box (103), a heating wire (102) is provided below the fan (101), a driving motor (106) is provided on the lower side of the box (103), a moving block (1062) is fixed to the lower wall of the driving motor (106), the internal thread of the moving block (1062) is connected to a screw (1051), a moving motor (105) is fixed at a position corresponding to the rear wall of the box (103) at which the screw (1051) is located, and the screw (1051) is fixedly connected to the power output shaft of the moving motor (105), and a placement disc (1061) is fixed on the power output shaft of the driving motor (106); An adjustment assembly (2) is provided below the heat treatment device body (1); an electric push rod (203) is fixed to the lower wall of the adjustment assembly (2); a mounting plate (201) is fixed to the lower end of the electric push rod (203); and threaded rods (2021) are threadedly connected at the four corners of the mounting plate (201).

2. The ceramic material heat treatment device according to claim 1, characterized in that: An air inlet hole (1032) is provided on the upper wall of the box (103) at the location where the heating wire (102) is located, and a circular frame (1031) is fixed on the lower wall of the fan (101), and the circular frame (1031) is fixedly connected to the box (103), and a protective net (1011) is fixed on the upper wall of the fan (101).

3. The ceramic material heat treatment device according to claim 2, characterized in that: The left and right side walls of the box body (103) are both provided with through grooves (1034), and a dustproof net (1033) is fixed on the box body (103) corresponding to the outer side of the through groove (1034).

4. The ceramic material heat treatment device according to claim 1, characterized in that: Guide bars (108) are symmetrically arranged on the left and right sides of the moving block (1062), and the cross section of the guide bar (108) is L-shaped. The guide bar (108) is fixedly connected to the box body (103).

5. The ceramic material heat treatment device according to claim 4, characterized in that: A vertical plate (107) is fixed on the box (103) corresponding to the outside of the guide bar (108), and universal balls (1071) are fixed at equal intervals on the upper wall of the vertical plate (107), and the placement plate (1061) is in contact with the corresponding ball in the universal ball (1071), and the placement plate (1061) is circular.

6. The ceramic material heat treatment device according to claim 1, characterized in that: The front wall of the box body (103) is rotatably connected to a box door (104) via a hinge, and a handle lock (1041) is fixed to the left side of the front wall of the box door (104).

7. The ceramic material heat treatment device according to claim 1, characterized in that: Guide sleeves (2011) are fixed at the four corner positions of the upper wall of the mounting plate (201), and a guide rod (204) is provided in the internal clearance of the guide sleeve (2011), and the upper end of the guide rod (204) is fixedly connected to the box body (103).

8. The ceramic material heat treatment device according to claim 7, characterized in that: A bottom plate (202) is fixed to the lower end of the threaded rod (2021), and an anti-slip pad (2022) is fixed to the lower wall of the bottom plate (202).

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