Full-automatic heat treatment device

Abstract

The utility model discloses a full-automatic heat treatment device which comprises a heating box and a first positioning plate, and the first positioning plate is mounted in the heating box; the device further comprises a mounting plate, the mounting plate is mounted in the first positioning plate, connecting rods are arranged at the front end and the rear end of the mounting plate, sleeves are connected to the lower ends of the connecting rods, threaded rods are embedded in the sleeves, large gears are mounted at the right ends of the threaded rods, and chains and small gears are arranged on the front sides of the large gears. And the bull gear is connected with the pinion through a chain. According to the full-automatic heat treatment device, the rotating disc can stably and intermittently conduct transposition, the transposition speed can be controlled by changing the length of a shifting rod, time and labor can be saved by conducting one-step extrusion forming on an object block, secondary limiting is conducted on a machining rod, the situation that the machining precision is reduced due to displacement of the machining rod is prevented, moving positions in the device are movably clamped, and the machining precision is improved. The structure is simple, operation is convenient, and jamming is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment, in particular to a full-automatic heat treatment device. Background Art

[0002] The heat treatment unit usually uses a high-frequency machine as the main body, which generates a strong magnetic flux with instantaneous polarity changes in the coil. When the metal or other heated object is placed in the coil, the magnetic flux will penetrate the entire heated object. Since a corresponding large eddy current is generated inside the heated object in the opposite direction to the heating current, and there is resistance in the heated object, a lot of Joule heat will be generated, causing the temperature of the object itself to rise rapidly, thereby achieving the purpose of heating all metal materials.

[0003] The announcement number CN215192454U provides a fully automatic temperature-controlled denture heat treatment device, which includes a tank body, and the relative inner walls of the tank body are each provided with a circular hole, and the number of the circular holes is four, and the inside of the four circular holes is provided with a bearing. Its beneficial effect is that the fully automatic temperature-controlled denture heat treatment device, by setting a controller, a heater, a water temperature monitor, a timer and an alarm, heats the water in the tank body by the heater, monitors the water temperature in the tank body by the water temperature monitor, when the water temperature reaches the set temperature, the heater is turned off by the controller, when the temperature is lower than the set temperature, the heater is started by the controller, so that the water temperature in the tank body remains stable, and the timer is used to count, when the set time is reached, the heater is turned off by the controller, and the alarm is started by the controller, prompting the staff to carry out the next step in time, and it is more portable to use.

[0004] The above-mentioned prior art solutions have the following defects: the fully automatic heat treatment device cannot make the turntable rotate smoothly and intermittently, and cannot control the rotation speed, cannot extrude the object in one step, which is time-consuming and labor-intensive, cannot perform secondary limit on the processing rod, and the processing accuracy will be reduced. The moving parts inside the device are all fixedly connected, the structure is complex and difficult to operate, and the operation flexibility is low and it is easy to get stuck. Therefore, the utility model provides a fully automatic heat treatment device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic heat treatment device to solve the problems proposed in the above-mentioned background technology that the fully automatic heat treatment device cannot make the turntable rotate smoothly and intermittently, and cannot control the rotation speed, cannot extrude the object into a shape in one step, which is time-consuming and labor-intensive, cannot perform secondary limiting on the processing rod, and the processing accuracy will be reduced. The moving parts inside the device are all fixedly connected, the structure is complex and difficult to operate, and the operating flexibility is low and easy to get stuck.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic heat treatment device, comprising a heating box and a first positioning plate, wherein the first positioning plate is installed inside the heating box;

[0007] Also includes:

[0008] A mounting plate, the mounting plate is mounted inside the first positioning plate, and connecting rods are provided at both the front and rear ends of the mounting plate, and a sleeve is connected to the lower end of the connecting rod, a threaded rod is nested inside the sleeve, and a large gear is installed at the right end of the threaded rod, a chain and a small gear are provided on the front side of the large gear, and the large gear and the small gear are connected by a chain, and a first motor is installed at the left end of the small gear;

[0009] A processing key is installed on the upper end of the mounting plate, a second positioning plate is arranged on the outer side of the processing key, a work surface is arranged on the outer side of the upper end of the processing key, and a through hole is opened inside the work surface, a groove wheel is fixed on the lower end of the work surface, an active dial is arranged on the right end of the groove wheel, and a second motor is connected to the lower end of the active dial.

[0010] Preferably, the first positioning plate is arranged symmetrically about the central axis of the mounting plate, and a square through groove fitting the mounting plate is provided inside the first positioning plate, and the outer end of the mounting plate is connected to the first positioning plate by a movable snap-fitting manner.

[0011] Preferably, four connecting rods are provided, and are provided at four corners about the lower end of the mounting plate, and the connecting rods form a rotating structure on the outer side of the mounting plate.

[0012] Preferably, the threads on the left and right sides of the threaded rod are arranged oppositely along the central axis, and the sleeve is embedded on the outside thereof, and the inside of the sleeve is connected to the threaded rod in a threaded manner.

[0013] Preferably, six through holes are provided and are distributed at equal angles with the center of the circle of the worktable as the axis, and the top of the processing key is slightly smaller than the through hole.

[0014] Preferably, the groove wheel is provided with square grooves having the same number as the through holes, and the lever on the active dial is movably engaged with the square grooves of the groove wheel.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the fully automatic heat treatment device can make the turntable rotate more smoothly and intermittently, the rotation speed can be controlled by changing the length of the lever, the object can be extruded and formed in one step, saving time and effort, and the processing rod is limited twice to prevent the processing rod from shifting and causing a decrease in processing accuracy. The internal moving parts of the device are all movable, the structure is simple, the operation is convenient, and the jamming is reduced;

[0016] A working table, a groove wheel and an active dial are provided. The groove wheel-like structure of the groove wheel and the active dial enables the structure to be indexed relatively smoothly and intermittently, and the indexing speed can be controlled by changing the length of the dial rod;

[0017] A first positioning plate, a processing key and a second positioning plate are provided, wherein the second positioning plate is provided to further position the processing key to prevent the processing key from shifting and causing a reduction in processing accuracy, and the processing key can directly extrude the object into shape, saving time and effort;

[0018] A connecting rod, a sleeve and a threaded rod are provided, and the device is operated through the linkage of the connecting rod, and the moving parts inside the device are all movably arranged, the structure is simple and the operation is convenient, and the operation is flexible and reduces jamming. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the connection structure between the work table and the groove wheel of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0022] Figure 4 This is a schematic diagram of the connection structure between the large gear and the first motor of the utility model.

[0023] In the figure: 1, heating box; 2, first positioning plate; 3, mounting plate; 4, connecting rod; 5, sleeve; 6, threaded rod; 7, large gear; 8, chain; 9, small gear; 10, first motor; 11, processing key; 12, second positioning plate; 13, through hole; 14, work surface; 15, groove wheel; 16, active dial; 17, second motor. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 , the utility model provides a technical solution: a fully automatic heat treatment device, comprising a heating box 1 and a first positioning plate 2, the first positioning plate 2 is installed inside the heating box 1;

[0026] Also includes:

[0027] A mounting plate 3 is mounted inside the first positioning plate 2, and connecting rods 4 are provided at both the front and rear ends of the mounting plate 3, and a sleeve 5 is connected to the lower end of the connecting rod 4, a threaded rod 6 is nested inside the sleeve 5, and a large gear 7 is installed at the right end of the threaded rod 6, a chain 8 and a small gear 9 are provided on the front side of the large gear 7, and the large gear 7 is connected to the small gear 9 through the chain 8, and a first motor 10 is installed at the left end of the small gear 9;

[0028] A processing key 11 is mounted on the upper end of the mounting plate 3, a second positioning plate 12 is arranged on the outer side of the processing key 11, a work surface 14 is arranged on the outer side of the upper end of the processing key 11, and a through hole 13 is opened inside the work surface 14, a groove wheel 15 is fixed to the lower end of the work surface 14, and an active dial 16 is arranged on the right end of the groove wheel 15, and a second motor 17 is connected to the lower end of the active dial 16.

[0029] like Figure 2 and Figure 3 As shown, there are 6 through holes 13, which are distributed at equal angles with the center of the circle of the work table 14 as the axis, and the top of the processing key 11 is slightly smaller than the through hole 13, and the groove wheel 15 is provided with square grooves of the same number as the through holes 13, and the lever on the active dial 16 is movably clamped with the square groove of the groove wheel 15. When the machine needs to be used, the object to be processed is first placed at the through hole 13 through the groove of the heating box 1, and then the second motor 17 is started to rotate the active dial 16 installed on the upper end of the second motor 17. When the rotation process When the lever on the active dial 16 moves and is clamped to the slot on the groove wheel 15, the groove wheel 15 will rotate a certain angle along with the lever. Since the work table 14 is fixedly connected to the groove wheel 15, the work table 14 moves synchronously to send the object to the inside of the heating box 1 for heating. At the same time, after the active dial 16 rotates one circle, the lever clamps the next slot again to continuously drive the groove wheel 15 to move, and the object is sent to the processing site while being heated. The use of this structure can be relatively stable and intermittent indexing, and the indexing speed can be controlled by changing the length of the lever.

[0030] like Figure 1 and Figure 4As shown, the first positioning plate 2 is symmetrically arranged about the central axis of the mounting plate 3, and a square through groove fitting the mounting plate 3 is opened inside the first positioning plate 2, and the outer end of the mounting plate 3 is connected to the first positioning plate 2 in a movable snap-fit ​​manner, and four connecting rods 4 are provided, and are provided at four corners of the lower end of the mounting plate 3, and the connecting rod 4 forms a rotating structure on the outer side of the mounting plate 3, the threads on the left and right sides of the threaded rod 6 are oppositely arranged along the central axis, and the sleeve 5 is embedded on the outer side thereof, and the interior of the sleeve 5 is connected to the threaded rod 6 in a threaded manner, when the material rotates with the work table 14 to just above the processing key 11, the first motor 10 is started to rotate the pinion 9 at the front end of the first motor 10, and the small gear 9 The gear 9 meshes with the large gear 7 through the chain 8 to rotate, driving the threaded rod 6 to rotate. Since the threads on the left and right sides of the threaded rod 6 are opposite, the sleeves 5 at the left and right ends move relative to each other. When the threaded rod 6 rotates, the sleeves 5 move inwards while moving toward each other, and the mounting plate 3 is pushed upward by the connecting rod 4. Then, the mounting plate 3 moves vertically upward under the limit of the first positioning plate 2, and drives the processing key 11 to move upward, and lifts the object in the mold through the through hole 13, and directly extrude the object into shape, saving time and effort. The setting of the second positioning plate 12 further positions the processing key 11 to prevent the processing key 11 from shifting and causing a decrease in processing accuracy. The moving parts inside the device are all movable, with a simple structure and convenient operation, and flexible operation to reduce jams.

[0031] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fully automatic heat treatment device, comprising a heating box (1) and a first positioning plate (2), wherein the first positioning plate (2) is installed inside the heating box (1); It is characterized in that Also includes: A mounting plate (3), the mounting plate (3) being mounted inside the first positioning plate (2), and connecting rods (4) being provided at both the front and rear ends of the mounting plate (3), and a sleeve (5) being connected to the lower end of the connecting rod (4), a threaded rod (6) being nested inside the sleeve (5), and a large gear (7) being installed at the right end of the threaded rod (6), a chain (8) and a small gear (9) being provided at the front side of the large gear (7), and the large gear (7) and the small gear (9) being connected via the chain (8), and a first motor (10) being installed at the left end of the small gear (9); A processing key (11) is mounted on the upper end of a mounting plate (3); a second positioning plate (12) is arranged on the outer side of the processing key (11); a work surface (14) is arranged on the outer side of the upper end of the processing key (11); a through hole (13) is opened inside the work surface (14); a groove wheel (15) is fixed at the lower end of the work surface (14); an active dial (16) is arranged at the right end of the groove wheel (15); and a second motor (17) is connected to the lower end of the active dial (16).

2. A fully automatic heat treatment device according to claim 1, characterized in that: The first positioning plate (2) is disposed symmetrically with respect to the central axis of the mounting plate (3), a square through slot that fits the mounting plate (3) is provided inside the first positioning plate (2), and the outer end of the mounting plate (3) is connected to the first positioning plate (2) in a movable snap-fit ​​manner.

3. A fully automatic heat treatment device according to claim 1, characterized in that: Four connecting rods (4) are provided, and are provided at four corners of the lower end of the mounting plate (3), and the connecting rods (4) form a rotating structure on the outer side of the mounting plate (3).

4. A fully automatic heat treatment device according to claim 1, characterized in that: The threads on the left and right sides of the threaded rod (6) are arranged opposite to each other along the central axis, and the sleeve (5) is inserted into the outside of the threaded rod (6), and the inside of the sleeve (5) is connected to the threaded rod (6) in a threaded manner.

5. A fully automatic heat treatment device according to claim 1, characterized in that: The through holes (13) are provided in six numbers and are distributed at equal angles with the center of the circle of the work table (14) as the axis, and the top end of the processing key (11) is slightly smaller than the through hole (13).

6. A fully automatic heat treatment device according to claim 1, characterized in that: The groove wheel (15) is provided with square grooves of the same number as the through holes (13), and the lever on the active dial (16) is movably engaged with the square grooves of the groove wheel (15).

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