CN217929785U - High-temperature heating furnace positioning mechanism and high-temperature heating feeding device - Google Patents

Abstract

The utility model discloses a high temperature heating furnace positioning mechanism belongs to and forges the heating field. It includes the bottom plate, with workstation that the bottom plate interval was arranged, install first slide rail on the workstation, slidable set up clamping jaw fixing device on the first slide rail, with the location clamping jaw that the first end of clamping jaw fixing device is connected, be located clamping jaw fixing device second end just installs sensor on the workstation, locate slip stop gear on the bottom plate, with slip stop gear sliding connection's slider and connection the slider with the elevating system of workstation. The utility model discloses can fix a position, press from both sides tightly the carrier in the inside realization of high temperature heating furnace body to let the high temperature stock when fixing a position the temperature drop less, with the risk that splits that reduces finished product work piece, and then improve the yields of finished product work piece.

Description

High-temperature heating furnace positioning mechanism and high-temperature heating feeding device

Technical Field

The utility model belongs to forge the heating field, concretely relates to high temperature heating furnace positioning mechanism and high temperature heating loading attachment.

Background

At present, when a blank needs to be heated, the blank is heated by a high-temperature heating furnace body in the existing high-temperature heating furnace, and the blank is conveyed from a feeding port of the high-temperature heating furnace body to a discharging port of the high-temperature heating furnace body through a tunnel; after the blanks are heated to a proper temperature, the prior art scheme is that high-temperature blanks (blanks in a high-temperature state) in a high-temperature heating furnace body are transferred to the outside of the high-temperature heating furnace body through a tunnel, and then the high-temperature blanks are transferred to a press machine through a transfer device or a six-axis manipulator, so that the high-temperature blanks are processed into finished workpieces through the press machine.

The inventors have found that when some special materials (such as titanium alloy) are processed, which require transferring the high-temperature blank to the press within a very short time (such as 5 seconds), the above prior art solution needs to position the high-temperature blank outside the high-temperature heating furnace body so that the transfer device or the six-axis robot transfers the high-temperature blank, and when the high-temperature blank is positioned, the above prior art solution causes the temperature of the high-temperature blank to drop more when being positioned, so that the finished workpiece processed by the press has the defect of easy cracking, and therefore, there is a need for improvement.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a high temperature heating furnace positioning mechanism and high temperature heating furnace to solve the high temperature stock when being fixed a position among the prior art problem that the temperature descends more.

The technical scheme of the utility model is that: the utility model provides a high temperature heating furnace positioning mechanism, including the bottom plate, with the workstation of bottom plate interval arrangement, install first slide rail on the workstation, slidable set up clamping jaw fixing device on the first slide rail, with the location clamping jaw that the first end of clamping jaw fixing device is connected, be located clamping jaw fixing device second end just installs sensor on the workstation, locate slip stop gear on the bottom plate, with slip stop gear sliding connection's slider and connection the slider with the elevating system of workstation.

Optionally, the lifting mechanism includes a lifting platform fixedly connected to the slider, and a second power module installed between the lifting platform and the workbench.

Optionally, the lifting mechanism further comprises a plurality of positioning columns, wherein the first ends of the positioning columns penetrate through the workbench, the second ends of the positioning columns penetrate through the lifting table, and positioning lantern rings sleeved on the positioning columns are installed on the lifting table.

Optionally, the sliding limiting mechanism includes a sliding guide rail, a first power module installed on the sliding guide rail, and a lead screw connected with the first power module and disposed on the sliding guide rail, the lead screw is parallel to the first slide rail, and the slider is sleeved on the lead screw and is in threaded connection with the lead screw.

Optionally, the high-temperature heating furnace positioning mechanism further comprises a carrier matched with the positioning clamping jaw, and the carrier comprises a plurality of blank placing grooves for placing blanks and jig positioning grooves located on two sides of the carrier.

Optionally, the location clamping jaw include two interval arrangements and with tool constant head tank assorted location clamp splice, the location clamp splice with be connected with the location clamping bar between the clamping jaw fixing device.

The utility model discloses another technical scheme does: the utility model provides a high temperature heating loading attachment, includes the high temperature heating furnace body that is used for carrying out the high temperature heating to the blank on the carrier, passes on the high temperature heating furnace body and be used for placing the tunnel of carrier still includes high temperature heating furnace positioning mechanism, and installs just be located on the high temperature heating furnace positioning mechanism the four-axis manipulator of the discharge gate department of high temperature heating furnace body, first slide rail is followed the extension line direction in tunnel arranges, install the material tong of grabbing that is used for snatching the inside blank of high temperature heating furnace body on the four-axis manipulator.

Optionally, the furnace further comprises a mounting seat installed at a discharge port of the high-temperature heating furnace body, a third power module installed on the mounting seat, and a baffle connected with the third power module and sleeved on the tunnel, wherein the tunnel is placed on the high-temperature heating furnace body.

Optionally, the device further comprises a guide plate installed at the discharge port of the high-temperature heating furnace body, a first end of the guide plate is parallel to the tunnel and connected with the installation seat, and a second end of the guide plate is parallel to the first slide rail and extends to the high-temperature heating furnace positioning mechanism.

Optionally, the four-axis manipulator is including installing the automatic material module of getting of four-axis on the bottom plate, grab the material tong and install on the automatic material module of getting of four-axis.

The utility model discloses a high-temperature heating furnace positioning mechanism and a high-temperature heating feeding device, which comprises a positioning clamping jaw, a sliding limiting mechanism and a lifting mechanism, and can realize the positioning and clamping of a carrier in a high-temperature heating furnace body, so that the temperature of a high-temperature blank is reduced less when the high-temperature blank is positioned, the cracking risk of a finished product workpiece is reduced, and the yield of the finished product workpiece is improved; meanwhile, the sliding block drives the positioning clamping jaw to slide along the direction parallel to the first sliding rail when sliding along the sliding limiting mechanism, the lifting mechanism can drive the positioning clamping jaw to do lifting motion, the positioning clamping jaw can enter the high-temperature heating furnace body and can position and clamp a carrier in the high-temperature heating furnace body, so that the temperature loss of a blank in the positioning process is reduced, and the quality of a forged piece is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a front view of a positioning mechanism of a high temperature heating furnace according to a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of the positioning mechanism of the high temperature heating furnace shown in FIG. 1 without a bottom plate;

FIG. 3 is a schematic view showing a connection structure of a lifting table, a slider and a sliding guide in a positioning mechanism of a high temperature heating furnace according to a first embodiment of the present invention;

FIG. 4 is a schematic perspective view of a high-temperature heating charging device according to a second embodiment;

FIG. 5 is a top view of the high temperature heating loading device shown in FIG. 4 without the heating mantle;

FIG. 6 is a schematic enlarged partial view of FIG. 5 near the discharge port of the high temperature furnace body;

fig. 7 is a schematic structural view of the carrier.

The meaning of the reference symbols in the drawings is:

1-a bottom plate; 21-a workbench; 22-a first slide rail; 23-a jaw securing means; 24-positioning the clamping jaw; 241-positioning the clamping block; 242-positioning the clamping bar; 25-a sensor; 31-a first power module; 32-a slide block; 4-a sliding limiting mechanism; 41-a sliding guide rail; 5-a lifting mechanism; 51-a lifting platform; 52-a second power module; 53-a locator post; 54-a positioning collar; 61-a carrier; 62-a blank placing groove; 63-a fixture positioning groove; 64-a blank; 71-high temperature heating furnace body; 711-heating mantle; 712-heating the tank; 72-a tunnel; 73-a feed inlet; 74-a discharge port; 8-four-axis manipulator; 81-four-axis automatic material taking module; 811-a first motor; 812-a second motor; 813-third motor; 814-a fourth motor; 82-material grabbing clamp; 91-a mounting seat; 92-a third power module; 93-a baffle; 94-guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated technical features is significant. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the embodiments of the present invention, all directional indicators (such as upper, lower, left, right, front, and rear \8230;) are only used to explain the relative positional relationship between the components in a specific posture (as shown in the figure), the motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

At present, the forging starting temperature of the TC4 titanium alloy high-temperature forging needs to be controlled to 900 +/-20 degrees optimally, the heating temperature of the TC4 titanium alloy cannot exceed 980 degrees, and the TC4 titanium alloy needs to be transferred from a high-temperature heating furnace to a press machine within 5 seconds so that the press machine can process the TC4 titanium alloy.

The prior art adopts to move and carries device or six manipulators outside the high temperature heating furnace to fix a position and shift to the press TC4 titanium alloy that is in the high temperature state, and the inventor finds that above-mentioned prior art scheme need fix a position this TC4 titanium alloy outside the high temperature heating furnace, not only increases outside positioning time like this, also can make blank heating temperature drop too much moreover, and then leads to the finished product work piece to have the defect of splitting.

As shown in fig. 1 to 3, a first embodiment of the present invention provides a positioning mechanism for a high temperature heating furnace, which comprises a bottom plate 1, a workbench 21 arranged at an interval on the bottom plate 1, a first slide rail 22 arranged on the workbench 21, a clamping jaw fixing device 23 arranged on the first slide rail 22, a positioning clamping jaw 24 connected with a first end of the clamping jaw fixing device 23, a sensor 25 arranged at a second end of the clamping jaw fixing device 23 and arranged on the workbench 21, a sliding limiting mechanism 4 arranged on the bottom plate 1, a sliding block 32 connected with the sliding limiting mechanism 4 in a sliding manner, and a lifting mechanism 5 connected with the sliding block 32 and the workbench 21. The sliding limiting mechanism 4 is mainly used for sliding the sliding block 32 along a direction parallel to the first sliding rail 22, and the positioning clamping jaw 24 is mainly used for clamping the carrier 61 inside the high-temperature heating furnace body 71, as shown in fig. 4 and 5, the high-temperature heating furnace body 71 will be described in detail in a second embodiment.

In one embodiment, the slide limiting mechanism 4 includes a slide rail 41, the slide rail 41 is disposed on the base plate 1, the slider 32 is slidably disposed on the slide rail 41, and the slider 32 is slidably engaged with the slide rail 41. Thus, the utility model discloses a structural stability is higher.

Further, the sliding limiting mechanism 4 may further include a first power module 31 mounted on the sliding guide rail 41, and a screw rod (not shown in the figure) disposed on the sliding guide rail 41 and connected to the first power module 31, the screw rod being parallel to the first slide rail 22, and the slider 32 being sleeved on the screw rod and in threaded connection with the screw rod. Thus, the utility model discloses can be through controlling first power module 31 (preferred motor) corotation or reversal to control lead screw corotation or reversal, and then let slider 32 make a round trip to slide along the axial of lead screw on bottom plate 1. Furthermore, the first power module 31 can be mounted on the base plate 1 at the same time to increase the stability of the first power module 31.

As an embodiment, the lifting mechanism 5 may further include a lifting platform 51 fixedly connected to the slide block 32, and a second power module 52 installed between the lifting platform 51 and the working platform 21. Thus, under the effect of the second power module 52, the utility model discloses can drive the elevating platform 51 and do the elevating movement to drive the positioning clamping jaw 24 and also do the elevating movement correspondingly, and then let the positioning clamping jaw 24 conveniently repeated realize pressing from both sides the function of tight blank 64.

As an embodiment, the positioning posts 53 pass through the lifting table 51, a plurality of positioning posts 53 having first ends passing through the worktable 21 and second ends passing through the lifting table 51 are provided in the embodiment, and a positioning collar 54 fitted over the positioning posts 53 is mounted on the lifting table 51. Under elevating platform 51's effect, reference column 53 can be fixed a position workstation 21 more conveniently, like this, the utility model discloses a structural stability is higher.

In order to make the present invention more convenient to use, please refer to fig. 7, the carrier 61 includes a plurality of blank 64 placing slots 62 for placing blanks 64, and jig positioning slots 63 located at two sides of the carrier 61 for allowing the positioning clamping jaws 24 to clamp the carrier 61. In actual operation, as shown in fig. 4, the carrier 61 is a cube structure as a whole, the carrier 61 may be provided with 3 blank 64 placing grooves 62, and the corresponding positions of the four corners of the carrier 61 may be provided with jig positioning grooves 63, wherein the jig positioning grooves 63 are used for allowing the positioning clamping jaws 24 to clamp the carrier 61.

As an embodiment, please refer to fig. 1 and fig. 2, the positioning clamping jaw 24 includes two positioning clamping blocks 241 spaced apart from each other and matched with the jig positioning groove 63, and a positioning clamping rod 242 is connected between the positioning clamping block 241 and the clamping jaw fixing device 23. The two positioning clamping blocks 241 are mainly used for clamping the carrier 61, the length of the positioning clamping rod 242 is long, and one end of the positioning clamping rod 242 far away from the first power module 31 can extend into the high-temperature heating furnace body 71.

A second embodiment of the utility model provides a high temperature heating loading attachment, please refer to fig. 4 to fig. 7 and show, this high temperature heating loading attachment is including being used for carrying out high temperature heating furnace body 71 of high temperature heating to blank 64 on the carrier 61, passing on the high temperature heating furnace body 71 and be used for placing the tunnel 72 of carrier 61, high temperature heating furnace positioning mechanism, and install on the high temperature heating furnace positioning mechanism and be located the four-axis manipulator 8 of the discharge gate 74 department of high temperature heating furnace body 71, first slide rail 22 is followed the extension line direction of tunnel 72 is arranged, install the grabbing material tong 82 that is used for snatching the inside blank 64 of high temperature heating furnace body 71 on the four-axis manipulator 8.

As an implementation mode, the utility model discloses still including install in the outlet department 74 of high temperature heating furnace body 71 the mount pad 91, install third power module 92 on the mount pad 91, with third power module 92 is connected and the cover is located baffle 93 on, tunnel 72 is shelved on the high temperature heating furnace body 71. Therefore, the utility model can push the tunnel 72 to swing on the high temperature heating furnace body 71 through the third power module 92, so as to adjust the tunnel 72 to a proper position.

Further, the utility model discloses still including install in the deflector 94 of high temperature heating furnace body 71 discharge gate 74 department, the first end of deflector 94 with tunnel 72 parallels and with mount pad 91 is connected, deflector 94 second end with first slide rail 22 parallels and extends to on the high temperature heating furnace positioning mechanism. Thus, with the help of the guide plate 94, the tunnel 72 and the first slide rail 22 can be adjusted to be parallel to each other more conveniently, so as to allow the positioning clamping jaw 24 to clamp the carrier 61 more conveniently.

As shown in fig. 5, the four-axis manipulator 8 comprises a four-axis automatic material taking module 81 installed on the bottom plate 1, and a material grabbing gripper 82 installed on the four-axis automatic material taking module 81 and used for grabbing the blank 64. The four-axis manipulator 8 mainly grabs the high-temperature blank 64 on the carrier 61 through the material grabbing clamp 82 which can stretch into the high-temperature heating furnace body 71, wherein four axis directions in the four-axis manipulator 8 are respectively: a first axial direction (X direction, i.e. a direction parallel to the first slide rail 22 and parallel to the workbench 21), a second axial direction (Y direction, i.e. a direction perpendicular to the first slide rail 22 and parallel to the workbench 21), a third axial direction (Z1 direction, i.e. a direction perpendicular to the workbench 21 and capable of allowing the material grabbing gripper 82 to move up and down), and a fourth axial direction (Z2 direction, i.e. a direction perpendicular to the workbench 21 and capable of allowing the material grabbing gripper 82 and the third motor 813 connected to the material grabbing gripper 82 to move up and down together).

During the actual operation, the four-axis is automatic gets material module 81 and grabs material tong 82 and is the prior art in this field, all is provided with motor (prior art) on first axis direction to the fourth axis direction, and four motors drive and grab material tong 82 and move along four above-mentioned axis directions, specifically do: the first motor 811 (corresponding to the first axis direction) drives the second motor 812 (corresponding to the second axis direction), the third motor 813 (corresponding to the third axis direction), the fourth motor 814 (corresponding to the fourth axis direction) and the gripper 82 to move along the first axis direction, the second motor 812 drives the third motor 813, the fourth motor 814 and the gripper 82 to move along the second axis direction, the third motor 813 drives the gripper 82 to move along the third axis direction, and the fourth motor 814 drives the third motor 813 and the gripper 82 to move along the fourth axis direction.

In actual operation, the operation principle of the first embodiment is as follows:

s1, a first power module 31 drives a sliding block 32 to move along the direction that a discharge port 74 of a high-temperature heating furnace body 71 points to a feed port 73 of the high-temperature heating furnace body 71 (the moving direction is parallel to a tunnel 72) through a sliding limiting mechanism 4, the sliding block 32 also sequentially drives a lifting mechanism 5, a workbench 21 and a positioning clamping jaw 24 to move along the direction that the discharge port 74 of the high-temperature heating furnace body 71 points to the feed port 73 of the high-temperature heating furnace body 71, and in the process, the positioning clamping jaw 24, the workbench 21, the sliding block 32 and the lifting table 51 are all in a state of moving from the discharge port 74 of the high-temperature heating furnace body 71 to the feed port 73 of the high-temperature heating furnace body 71;

s2, when the positioning clamping jaw 24 is contacted with the high-temperature carrier 61 with the blank 64 in the tunnel 72 (the positioning clamping block 241 on the positioning clamping jaw 24 is contacted with the jig positioning groove 63 of the carrier 61), the first power module 31 stops driving the sliding block 32 to slide on the bottom plate 1, and at the moment, the positioning clamping jaw 24, the clamping jaw fixing device, the workbench 21, the sliding block 32 and the lifting platform 51 are all in a static state;

s3, the high-temperature carrier 61 positioned on the tunnel 72 pushes the positioning clamping jaw 24 to move from the feeding port 73 of the high-temperature heating furnace body 71 to the discharging port 74 of the high-temperature heating furnace body 71, the positioning clamping jaw 24 drives the clamping jaw fixing device 23 to move along the first slide rail 22 from the feeding port 73 of the high-temperature heating furnace body 71 to the discharging port 74 of the high-temperature heating furnace body 71 (the moving direction is parallel to the tunnel 72), in the process, the positioning clamping jaw 24 and the clamping jaw fixing device 23 are in a state of moving towards the discharging port 74 of the high-temperature heating furnace body 71, but the workbench 21, the slide block 32 and the lifting table 51 are in a static state;

s4, when sensor 25 on clamping jaw fixing device 23 and workstation 21 contacted, location clamping jaw 24 presss from both sides tightly and is located the inside (high temperature) carrier 61 of high temperature heating furnace body 71 to drive carrier 61 through first power module 31 and remove one section distance to the direction of the discharge gate 74 that is close to high temperature heating furnace body 71 on tunnel 72, like this, the utility model discloses a location clamping jaw 24 has realized carrying out the function that presss from both sides tightly to the inside (high temperature) carrier 61 of high temperature heating furnace body 71. At this time, a device (e.g., the four-axis robot 8) located outside the high temperature furnace body 71 and configured to grasp the blank 64 may enter the high temperature blank 64 on the grasping carrier 61 inside the high temperature furnace body 71 to transfer the high temperature blank 64 to the press machine.

S5, when the blank 64 on the carrier 61 is taken away, and the utility model discloses still need to snatch the blank 64 on the carrier 61 again, elevating system 5 drives workstation 21 and moves a section of distance of moving up (this distance of moving up is greater than the thickness of carrier 61) to the direction of keeping away from bottom plate 1, at this moment, location clamping jaw 24, clamping jaw fixing device 23 and workstation 21 have moved a section of distance of moving up along the direction of keeping away from bottom plate 1, but slider 32 and elevating platform 51 are all in quiescent condition;

s6, the first power module 31 sequentially drives the sliding block 32, the lifting mechanism 5, the working table 21 and the positioning clamping jaw 24 to move for a translation distance (the translation distance is greater than the width of the carrier 61) along the direction in which the discharge port 74 of the high-temperature heating furnace body 71 points to the feed port 73 of the high-temperature heating furnace body 71, then the lifting mechanism 5 returns, and finally the positioning clamping jaw 24 moves for a downward movement distance (the downward movement distance is equal to the upward movement distance) in the direction close to the bottom plate 1.

S7, repeating the steps S1-S6 until the utility model stops positioning the (high temperature) carrier 61 in the high temperature heating furnace body 71.

In actual operation, the operating principle of the second embodiment is as follows:

k1, heating the carrier 61 with the blank 64 in the high-temperature heating furnace body 71;

k2, executing the steps S1 to S4 until the positioning clamping jaw 24 clamps the (high-temperature) carrier 61 in the high-temperature heating furnace body 71, and synchronously positioning the carrier 61 at the moment;

k3, transferring the blank 64 on the carrier 61 to a press machine through a material grabbing clamp 82 on the four-axis manipulator 8, and processing the high-temperature blank 64 into a finished workpiece through the press machine;

k4, executing the steps S5 to S6 until the positioning clamping jaw 24 moves a downward moving distance towards the direction close to the bottom plate 1;

k5, repeatedly execute above-mentioned step K1 to K4, until there is not carrier 61 in tunnel 72 or the utility model discloses stop working.

The utility model can meet the high temperature forging requirement of titanium alloy or other metals, reduce the temperature loss of high temperature blank when positioning, and improve the working efficiency; and simultaneously, the utility model discloses only need reform transform on ordinary high temperature heating furnace's basis, can realize the accurate positioning to the high temperature blank, the expense only for about 1/10 of the high temperature heating furnace of customization (the market quotation all is more than a million, and is with high costs), reduction input cost that can the at utmost realizes the high temperature forging full automatization.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a high temperature heating furnace positioning mechanism, its characterized in that, including the bottom plate, with workstation, the installation of bottom plate interval arrangement are in first slide rail on the workstation, slidable set up clamping jaw fixing device on the first slide rail, with the location clamping jaw that the first end of clamping jaw fixing device is connected, be located clamping jaw fixing device second end just installs sensor on the workstation, locate slide stop gear on the bottom plate, with slide stop gear sliding connection's slider and connection the slider with the elevating system of workstation.

2. A positioning mechanism for a high temperature heating furnace according to claim 1, wherein the lifting mechanism comprises a lifting platform fixedly connected with the slide block, and a second power module installed between the lifting platform and the working platform.

3. The positioning mechanism for the high-temperature heating furnace according to claim 2, wherein the lifting mechanism further comprises a plurality of positioning posts, the first ends of the positioning posts penetrate through the workbench, the second ends of the positioning posts penetrate through the lifting table, and a positioning sleeve ring sleeved on the positioning posts is installed on the lifting table.

4. A positioning mechanism for a high temperature heating furnace according to claim 1, wherein the sliding position-limiting mechanism comprises a sliding guide rail, a first power module installed on the sliding guide rail, and a screw rod connected with the first power module and arranged on the sliding guide rail, the screw rod is parallel to the first slide rail, and the slide block is sleeved on the screw rod and in threaded connection with the screw rod.

5. The positioning mechanism of a high temperature heating furnace according to claim 4, further comprising a carrier engaged with the positioning clamping jaws, wherein the carrier comprises a plurality of blank placing grooves for placing blanks and jig positioning grooves located at two sides of the carrier.

6. A positioning mechanism for a high-temperature heating furnace according to claim 5, wherein the positioning clamping jaw comprises two positioning clamping blocks which are arranged at intervals and matched with the jig positioning grooves, and a positioning clamping rod is connected between the positioning clamping blocks and the clamping jaw fixing device.

7. A high-temperature heating loading device comprises a high-temperature heating furnace body for heating blanks on a carrier at high temperature, a tunnel penetrating through the high-temperature heating furnace body and used for placing the carrier, and is characterized by further comprising a high-temperature heating furnace positioning mechanism according to any one of claims 1 to 6, and a four-axis manipulator arranged on the high-temperature heating furnace positioning mechanism and located at a discharge port of the high-temperature heating furnace body, wherein a first slide rail is arranged along the direction of the extension line of the tunnel, and a material grabbing clamp used for grabbing the blanks inside the high-temperature heating furnace body is arranged on the four-axis manipulator.

8. The high-temperature heating feeding device according to claim 7, further comprising a mounting seat installed at a discharge port of the high-temperature heating furnace body, a third power module installed on the mounting seat, and a baffle connected with the third power module and sleeved on the tunnel, wherein the tunnel is laid on the high-temperature heating furnace body.

9. The high-temperature heating feeding device according to claim 8, further comprising a guide plate installed at a discharge port of the high-temperature heating furnace body, wherein a first end of the guide plate is parallel to the tunnel and connected with the installation seat, and a second end of the guide plate is parallel to the first sliding rail and extends to the high-temperature heating furnace positioning mechanism.

10. A high temperature heating loading attachment as claimed in claim 9, characterized in that, the four-axis manipulator includes four-axis automatic material taking module mounted on the bottom plate, and the material grabbing gripper is mounted on the four-axis automatic material taking module.

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