Heating device

Abstract

The utility model relates to a heating device. The heating device comprises a bracket, a furnace body, a lower cover body, a translation mechanism and a lifting mechanism, the furnace body is arranged on the bracket; the lower cover body is detachably connected to the bottom of the furnace body; the lifting mechanism is arranged on the support and provided with a bearing part capable of lifting in a reciprocating mode relative to the support, and the bearing part can bear the lower cover body in the lifting process and drive the lower cover body to move between the closing position and the translation position in a reciprocating mode; when the lower cover body moves to the closing position, the furnace body can be closed by the lower cover body; when the lower cover body moves to the translation position, the translation mechanism can bear and convey the lower cover body in the horizontal direction. When the lower cover body needs to be moved away from the furnace body, the lower cover body is separated from the furnace body, the bearing part drives the lower cover body to descend until the lower cover body descends to the translation position, and the lower cover body is horizontally moved by the translation mechanism, so that the lower cover body is completely moved out, and operation in the furnace body is facilitated. Therefore, the lower cover body does not need to be manually moved, time and labor are saved, and the safety is higher.

Description

Technical Field

[0001] The present application belongs to the technical field of heating equipment, and in particular, relates to a heating device. Background Art

[0002] In the process of preparing many products, there will be a heating treatment step. Some of the heating steps will be heated by a heating furnace, and even the workpiece will be heated in a vacuum environment according to the needs to provide an oxygen-free, pollution-free, and temperature-controlled heating environment with high precision. In order to ensure the vacuum degree, the sealing of the heating furnace needs to be ensured, that is, a cover needs to be set to seal the furnace mouth.

[0003] In order to facilitate the discharge of materials in the heating furnace, a cover is usually set at the bottom of the heating furnace. At present, the cover at the bottom of the heating furnace is usually moved manually, and the temperature of the cover is relatively high after the heating furnace is heated, so manual movement is risky. Utility Model Content

[0004] The technical problem to be solved by the present application is that the cover at the bottom of the existing heating furnace is manually moved, which poses risks, and a heating device is provided which does not require manual movement of the cover and improves safety.

[0005] The technical solution proposed in this application is:

[0006] A heating device, comprising:

[0007] Bracket;

[0008] A furnace body, arranged on the support;

[0009] A lower cover body, detachably connected to the bottom of the furnace body;

[0010] A translation mechanism is arranged below the furnace body;

[0011] A lifting mechanism is arranged on the bracket, and the lifting mechanism has a bearing part that can be lifted and lowered reciprocatingly relative to the bracket, and the bearing part can bear the lower cover body during the lifting process, and drive the lower cover body to reciprocate between the closed position and the translation position;

[0012] When the lower cover moves to the closed position, the lower cover can close the furnace body; when the lower cover moves to the translation position, the translation mechanism can carry and transport the lower cover in the horizontal direction.

[0013] Furthermore, a rolling member and a docking member are provided on one side of the lower cover body facing the translation mechanism;

[0014] When the lower cover moves to the translation position, the rolling member is supported on the translation mechanism so that the lower cover can move in the horizontal direction, and the docking member can dock with the translation mechanism so that the translation mechanism drives the lower cover to move in the horizontal direction.

[0015] Furthermore, the translation mechanism includes a translation mounting plate, a translation slide rail, a translation drive member and a translation lead screw. The translation slide rail, the translation drive member and the translation lead screw are all arranged on the translation mounting plate, and the translation slide rail and the translation lead screw are parallel to each other. The translation drive member is connected to the translation lead screw, the translation slide rail is used to support the rolling member, and the translation lead screw is used to dock with the docking member.

[0016] Further, the lifting mechanism includes a lifting drive, a first transmission assembly, a second transmission assembly, a first bearing member and a second bearing member arranged on the bracket. The lifting drive is connected to the first bearing member and the second bearing member through the first transmission assembly and the second transmission assembly respectively to drive the first bearing member and the second bearing member to synchronously reciprocate and lift relative to the bracket. The first bearing member and the second bearing member are arranged relative to each other, and the first bearing member and the second bearing member can jointly carry the lower cover body during the lifting process.

[0017] Furthermore, the first bearing member and the second bearing member are staggered with respect to the translation mechanism in the vertical direction.

[0018] Further, the bearing parts are formed on both sides of the first bearing member and the second bearing member facing each other.

[0019] Further, the first transmission assembly includes a first transmission rod, a first commutator, a second transmission rod, a second commutator and a lifting screw connected in sequence, the lifting drive is connected to the first transmission rod, the first transmission rod and the second transmission rod are perpendicular to each other, the second transmission rod and the lifting screw are perpendicular to each other, and the first bearing member is threadedly connected to the lifting screw.

[0020] Furthermore, the first transmission assembly further includes a third transmission rod and a third commutator, one end of the third transmission rod is connected to the second commutator, and the other end is connected to the third commutator, and the second transmission rod and the third transmission rod are parallel to each other;

[0021] The first transmission assembly includes two lifting screws, which are parallel to each other and respectively connected to the second commutator and the third commutator, and the first bearing member is threadedly connected to the two lifting screws.

[0022] Furthermore, the first bearing member and the second bearing member are both connected to the bracket so as to be reciprocatably movable along a vertical direction.

[0023] Furthermore, the heating device further comprises a locking assembly, and the locking assembly is arranged on the furnace body;

[0024] When the lower cover moves to the closed position, the locking assembly can lock and release the lower cover.

[0025] With the above-mentioned heating device, when it is necessary to remove the lower cover from the furnace body, the bearing part is moved to the position of bearing the lower cover, and then the lower cover is separated from the furnace body. The bearing part drives the lower cover to descend until the lower cover descends to the translation position, and the lower cover is horizontally moved by the translation mechanism, so that the lower cover is completely removed, which is convenient for operations inside the furnace body. Similarly, the lower cover can be driven by the translation mechanism and the lifting mechanism to close the furnace body. In this way, there is no need to manually move the lower cover, which saves time and effort, and is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification. They are used to explain the present application together with the embodiments of the present application and do not constitute a limitation of the present application.

[0027] Figure 1 A schematic diagram of the structure of a heating device provided in one embodiment of the present application;

[0028] Figure 2 for Figure 1 A schematic diagram of the structure of the heating device shown when the lower cover is in a closed position;

[0029] Figure 3 for Figure 1 A schematic diagram of the structure of the heating device shown when the lower cover is in a translation position;

[0030] Figure 4 for Figure 1 A schematic diagram of the connection between the first bearing member and other structures in the heating device;

[0031] Figure 5 for Figure 4 A schematic structural diagram of a first bearing member shown;

[0032] Figure 6 for Figure 1 A schematic structural diagram of the translation mechanism in the heating device shown.

[0033] Description of labels:

[0034] 100, heating device; 110, bracket; 120, furnace body; 130, lower cover; 140, lifting mechanism; 150, translation mechanism; 121, locking assembly; 141, bearing part; 142, lifting drive member; 143, first transmission assembly; 144, second transmission assembly; 145, first bearing member; 146, second bearing member; 1431, first transmission rod; 1432, first commutator; 1433, second transmission rod; 1434, second commutator; 1435, lifting screw; 1436, third transmission rod; 1437, third commutator; 1451, threaded hole; 147, main commutator; 111, lifting slide rail; 1452, clamping mouth; 131, rolling element; 132, docking element; 151, translation mounting plate; 152, translation slide rail; 153, translation driving element; 154, translation lead screw. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0037] like Figures 1 to 3 An embodiment of the present application provides a heating device 100 , including a bracket 110 , a furnace body 120 , a lower cover 130 , a lifting mechanism 140 and a translation mechanism 150 .

[0038] The furnace body 120 and the lifting mechanism 140 are both arranged on the bracket 110, the lower cover 130 is detachably connected to the bottom of the furnace body 120 to open and close the furnace body 120, and the translation mechanism 150 is arranged below the furnace body 120. The lifting mechanism 140 has a bearing part 141 that can be lifted and lowered reciprocally relative to the bracket 110, and the bearing part 141 can carry the lower cover 130 during the lifting process, and drive the lower cover 130 to reciprocate between the closed position and the translation position.

[0039] When the lower cover 130 moves to the closed position, the lower cover 130 can close the furnace body 120 ; when the lower cover 130 moves to the translation position, the translation mechanism 150 can carry and transport the lower cover 130 in the horizontal direction.

[0040] With the above-mentioned heating device, when it is necessary to remove the lower cover 130 from the furnace body 120, the bearing part 141 is moved to the position of bearing the lower cover 130, and then the lower cover 130 is separated from the furnace body 120, and the bearing part 141 drives the lower cover 130 to descend until the lower cover 130 descends to the translation position, and the translation mechanism 150 moves the lower cover 130 horizontally, so that the lower cover 130 is completely removed, which is convenient for operations in the furnace body 120. Similarly, the lower cover 130 can be driven by the translation mechanism 150 and the lifting mechanism 140 to close the furnace body 120. In this way, there is no need to manually move the lower cover 130, which saves time and effort, and is safer.

[0041] In one embodiment, the heating device also includes a locking assembly 121, which is disposed on the furnace body 120, and when the lower cover body 130 moves to a closed position, the locking assembly 121 can lock and release the lower cover body 130 to ensure that the lower cover body 130 and the furnace body 120 are relatively fixed when the lower cover body 130 is locked, thereby ensuring that the lower cover body 130 closes the furnace body 120.

[0042] Specific to Figure 1 In the illustrated embodiment, the locking assembly 121 includes a plurality of quick clamps, so as to quickly lock and fix the furnace body 120 and the lower cover 130 or release the lower cover 130 .

[0043] In one embodiment, the lifting mechanism 140 includes a lifting drive member 142, a first transmission assembly 143, a second transmission assembly 144, a first bearing member 145 and a second bearing member 146 disposed on the bracket 110. The lifting drive member 142 is connected to the first bearing member 145 and the second bearing member 146 through the first transmission assembly 143 and the second transmission assembly 144, respectively, to drive the first bearing member 145 and the second bearing member 146 to synchronously reciprocate and lift relative to the bracket 110. The first bearing member 145 and the second bearing member 146 are arranged opposite to each other, and the first bearing member 145 and the second bearing member 146 can jointly carry the lower cover 130 during the lifting process. In other words, the first bearing member 145 and the second bearing member 146 have the above-mentioned bearing portion 141, and the first bearing member 145 and the second bearing member 146 can respectively carry the two sides of the bottom of the lower cover 130 during the synchronous lifting process.

[0044] Furthermore, the first bearing member 145 and the second bearing member 146 are staggered from the translation mechanism 150 in the vertical direction to prevent the translation mechanism 150 from affecting the lifting and lowering of the first bearing member 145 and the second bearing member 146 .

[0045] It needs to be explained that the first carrier 145 and the second carrier 146 are in contact with the bottom of the lower cover 130, so when the lower cover 130 moves to the translation position, the heights of the first carrier 145 and the second carrier 146 are lower. In order to prevent the translation mechanism 150 from affecting the lifting and lowering of the first carrier 145 and the second carrier 146, ensure that the first carrier 145 and the second carrier 146 drive the lower cover 130 to the translation position.

[0046] In addition, specifically Figure 2 In the illustrated embodiment, the first support member 145 and the second support member 146 are arranged relative to each other in a direction perpendicular to the direction in which the translation mechanism 150 transports the lower cover 130 to ensure that the lower cover 130 can be moved out from directly under the furnace body 120 and out from under the bracket 110 under the action of the translation mechanism 150.

[0047] In one embodiment, the first bearing member 145 and the second bearing member 146 are formed with bearing parts 141 on both sides facing each other to carry the two sides of the bottom of the lower cover 130. Optionally, the bearing parts 141 on the first bearing member 145 and the second bearing member 146 are configured to be detachable from the first bearing member 145 and the second bearing member 146, so that the bearing parts 141 can be replaced after multiple uses to avoid the lower cover 130 falling due to damage to the bearing parts 141, thereby further improving safety. Similarly, the bearing parts 141 are also staggered with the translation mechanism 150 in the vertical direction.

[0048] In one embodiment, the first transmission assembly 143 includes a first transmission rod 1431, a first commutator 1432, a second transmission rod 1433, a second commutator 1434 and a lifting screw 1435 which are connected in sequence. The lifting drive 142 is connected to the first transmission rod 1431, and the first bearing member 145 is threadedly connected to the lifting screw 1435, so that the lifting screw 1435 is driven to rotate by the lifting drive 142, thereby driving the first bearing member 145 to reciprocate in the vertical direction, that is, to lift and lower.

[0049] Furthermore, the first transmission assembly 143 also includes a third transmission rod 1436 and a third commutator 1437. One end of the third transmission rod 1436 is connected to the second commutator 1434, and the other end is connected to the third commutator 1437. The first transmission assembly 143 includes two lifting screws 1435, which are parallel to each other and are respectively connected to the second commutator 1434 and the third commutator 1437. The first bearing member 145 is threadedly connected to the two lifting screws 1435, thereby improving the stability of the lifting of the first bearing member 145. Figure 5 In the illustrated embodiment, two threaded holes 1451 are formed through the first supporting member 145 , and the two threaded holes 1451 are respectively used for two lifting screws 1435 to pass through.

[0050] Furthermore, the first transmission rod 1431 and the second transmission rod 1433 are perpendicular to each other, the second transmission rod 1433 and the third transmission rod 1436 are perpendicular to the lifting screw 1435, the second transmission rod 1433 and the third transmission rod 1436 are parallel to each other and coaxial with each other, so it can be determined that the first commutator 1432, the second commutator 1434 and the third commutator 1437 are all right-angle commutators.

[0051] Optionally, the lifting drive member 142 is a motor.

[0052] It should be noted that the arrangement position of the second transmission component 144 is different from that of the first transmission component 143, but the structure of the second transmission component 144 is the same as that of the first transmission component 143, and the corresponding second carrier 146 is the same as the structure of the first carrier 145. Those skilled in the art can arrange the second transmission component 144 and the second carrier 146 correspondingly according to the first transmission component 143 and the first carrier 145, so the structure of the second transmission component 144 and the second carrier 146 will not be elaborated here.

[0053] In one embodiment, the lifting mechanism 140 further includes a main commutator 147, the driving end of the lifting drive member 142 is connected to the main commutator 147, and the first transmission assembly 143 and the second transmission assembly 144 are both connected to the main commutator 147, so that the first bearing member 145 and the second bearing member 146 are driven by a driving motor. Of course, in other embodiments, two driving motors can also be provided to drive the first bearing member 145 and the second bearing member 146 respectively, which is not limited here.

[0054] See also Figure 4 and Figure 5 In one embodiment, the first bearing member 145 and the second bearing member 146 are both connected to the bracket 110 to be reciprocally movable in the vertical direction, thereby further improving the stability of the first bearing member 145 and the second bearing member 146 during the lifting process. Figure 3 In the illustrated embodiment, two sets of lifting rails 111 are disposed on the bracket 110 , and the first bearing member 145 and the second bearing member 146 are slidably disposed on the two sets of lifting rails 111 , respectively, so as to achieve up and down movement.

[0055] Preferably, each set of lifting rails 111 has four rails, two of which are used to connect to one end of the bearing member (the first bearing member 145 or the second bearing member 146), and the other two are used to connect to the other end of the bearing member, thereby further improving the stability of the lifting of the bearing member. Figure 5As shown, both ends of the bearing member are provided with clamping openings 1452 , which can clamp the legs of the bracket 110 and are connected to the lifting rails 111 on both sides of the legs.

[0056] See also Figure 1 and Figure 3 In one embodiment, a rolling member 131 and a docking member 132 are provided on the side of the lower cover 130 facing the translation mechanism 150. When the lower cover 130 moves to the translation position, the rolling member 131 is supported on the translation mechanism 150 so that the lower cover 130 can move in the horizontal direction, and the docking member 132 can dock with the translation mechanism 150 so that the translation mechanism 150 drives the lower cover 130 to move in the horizontal direction.

[0057] See also Figure 6 Furthermore, the translation mechanism 150 includes a translation mounting plate 151, a translation rail 152, a translation driving member 153 and a translation lead screw 154. The translation rail 152, the translation driving member 153 and the translation lead screw 154 are all arranged on the translation mounting plate 151, the translation rail 152 and the translation lead screw 154 are parallel to each other, the translation driving member 153 is connected to the translation lead screw 154, the translation rail 152 is used to support the rolling member 131, so that the lower cover body 130 can move along the translation rail 152, and the translation lead screw 154 is used to dock with the docking member 132, so that the docking member 132 and the lower cover body 130 are driven to move in the horizontal direction through the rotation of the translation lead screw 154.

[0058] It can be understood that the docking piece 132 and the translation screw 154 are threadedly matched, and the docking piece 132 and the translation screw 154 can be separated from each other.

[0059] Furthermore, the translation mechanism 150 includes two mutually parallel translation rails 152, and the translation screw 154 is arranged between the two translation rails 152; the lower cover body 130 is provided with a plurality of rolling members 131 on the side facing the translation mechanism 150, and the plurality of rolling members 131 are divided into two groups, and the two groups of rolling members 131 can be supported on the two translation rails 152 respectively.

[0060] Optionally, the translation driving member 153 is a motor, and the rolling member 131 is a grooved roller.

[0061] In order to facilitate understanding of the technical solution of this application, Figure 2 and Figure 3 The following describes some of the actions of the heating device in the above embodiment:

[0062] When the lower cover 130 needs to be removed, the lower cover 130 is in the closed position, the locking assembly 121 locks the lower cover 130, and the first bearing member 145 and the second bearing member 146 contact the bottom of the lower cover 130. The lower cover 130 is first released by the locking assembly 121, and then the lifting drive member 142 is actuated to drive the first bearing member 145 and the second bearing member 146 to descend until the lower cover 130 moves to the translation position, and the rolling member 131 is supported on the translation rail 152. Next, the translation drive member 153 drives the translation lead screw 154 to rotate, and the rotation of the translation lead screw 154 drives the docking member 132 docked therewith to translate, thereby driving the lower cover 130 to translate out from under the bracket 110.

[0063] When it is necessary to close the furnace body 120 through the lower cover body 130, the translation screw 154 is first driven to rotate in the opposite direction through the translation drive member 153 to transport the lower cover body 130 back to the bottom of the bracket 110, that is, the lower cover body 130 is translated back to the translation position; next, the lifting drive member 142 drives the first supporting member 145 and the second supporting member 146 to rise, and during the rising process, the lower cover body 130 is carried and driven to rise to the closed position, and finally the lower cover body 130 is locked by the locking assembly 121.

[0064] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A heating device, characterized in that: include: Bracket; A furnace body, arranged on the support; A lower cover body, detachably connected to the bottom of the furnace body; A translation mechanism is arranged below the furnace body; A lifting mechanism is arranged on the bracket, and the lifting mechanism has a bearing part that can be lifted and lowered reciprocatingly relative to the bracket, and the bearing part can bear the lower cover body during the lifting process, and drive the lower cover body to reciprocate between the closed position and the translation position; When the lower cover moves to the closed position, the lower cover can close the furnace body; when the lower cover moves to the translation position, the translation mechanism can carry and transport the lower cover in the horizontal direction.

2. The heating device according to claim 1, characterized in that A rolling member and a docking member are provided on one side of the lower cover body facing the translation mechanism; When the lower cover moves to the translation position, the rolling member is supported on the translation mechanism so that the lower cover can move in the horizontal direction, and the docking member can dock with the translation mechanism so that the translation mechanism drives the lower cover to move in the horizontal direction.

3. The heating device according to claim 2, characterized in that: The translation mechanism includes a translation mounting plate, a translation slide rail, a translation driving member and a translation lead screw. The translation slide rail, the translation driving member and the translation lead screw are all arranged on the translation mounting plate, and the translation slide rail and the translation lead screw are parallel to each other. The translation driving member is connected to the translation lead screw, the translation slide rail is used to support the rolling member, and the translation lead screw is used to dock with the docking member.

4. The heating device according to claim 1, characterized in that The lifting mechanism includes a lifting drive member, a first transmission assembly, a second transmission assembly, a first bearing member and a second bearing member arranged on the bracket. The lifting drive member is connected to the first bearing member and the second bearing member through the first transmission assembly and the second transmission assembly respectively to drive the first bearing member and the second bearing member to synchronously reciprocate and lift relative to the bracket. The first bearing member and the second bearing member are arranged relative to each other, and the first bearing member and the second bearing member can jointly carry the lower cover body during the lifting process.

5. The heating device according to claim 4, characterized in that: The first bearing member and the second bearing member are staggered with respect to the translation mechanism in the vertical direction.

6. The heating device according to claim 5, characterized in that: The bearing parts are formed on both sides of the first bearing member and the second bearing member facing each other.

7. The heating device according to claim 4, characterized in that: The first transmission assembly includes a first transmission rod, a first commutator, a second transmission rod, a second commutator and a lifting screw which are connected in sequence, the lifting drive is connected to the first transmission rod, the first transmission rod and the second transmission rod are perpendicular to each other, the second transmission rod and the lifting screw are perpendicular to each other, and the first bearing member is threadedly connected to the lifting screw.

8. The heating device according to claim 7, characterized in that: The first transmission assembly further includes a third transmission rod and a third commutator, one end of the third transmission rod is connected to the second commutator, and the other end is connected to the third commutator, and the second transmission rod and the third transmission rod are parallel to each other; The first transmission assembly includes two lifting screws, which are parallel to each other and respectively connected to the second commutator and the third commutator, and the first bearing member is threadedly connected to the two lifting screws.

9. The heating device according to claim 4, characterized in that: The first bearing member and the second bearing member are both connected to the bracket so as to be reciprocatably movable along a vertical direction.

10. The heating device according to any one of claims 1 to 9, characterized in that: The heating device further comprises a locking assembly, wherein the locking assembly is arranged on the furnace body; When the lower cover moves to the closed position, the locking assembly can lock and release the lower cover.

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