Semi-automatic unbinding device for rotating target

Abstract

The invention relates to the technical field of unbinding devices, in particular to a rotary target semi-automatic unbinding device which comprises an air cylinder arranged between a heating furnace and a steel structure support. The clamping tool is detachably installed at the end of the titanium back pipe, a winch is arranged at the end, away from the heating furnace, of the steel structure support, the output end of the winch bypasses the multiple fixed pulleys to be fixedly provided with a lifting hook, the lifting hook is matched with the clamping tool, and the winch drives the lifting hook to take the titanium back pipe out of the target material through the clamping tool; the heating furnace is driven by the air cylinder to incline on the steel structure support, so that the molten indium layer can flow out of the heating furnace to be conveniently recycled, and the molten indium layer can be recycled without being polluted due to the fact that the indium layer directly flows out of the heating furnace in the flowing-out process. And the winch can pull the lifting hook to draw out the titanium back pipe in the target material, so that the labor intensity of workers is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of unbinding devices, and in particular to a semi-automatic unbinding device for a rotating target. Background Art

[0002] The existing commonly used method for binding rotating targets is to put the rotating target on a titanium back tube, and use a solder indium layer to fill and weld between the target and the titanium back tube to achieve a binding effect. The target can be untied after use. The commonly used method for unbinding rotating targets is to place the target in a heating furnace for heating, and remove the target from the titanium back tube after the indium layer melts. However, this method can easily cause the residual target to break, affecting its subsequent use.

[0003] For example, the invention patent with publication number CN115572951A discloses a rotating target unbinding device. This patent is a motor transmission principle for unbinding targets, which can solve the problem of easy breakage of some targets and pollution of recycled solder. However, in the actual unbinding process, it is difficult to recycle the melted indium layer without pollution. The indium layer is easily contaminated, and there is a waste of recycled solder, which increases the production cost. Therefore, in the long-term research and development test process, it was found that the unbinding device in the prior art is difficult to recycle the melted indium layer without pollution during the unbinding process, and the labor intensity is too high when separating the target material and the titanium backing tube. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose a semi-automatic unbinding device for rotating targets to solve the problems that it is difficult to recycle the melted indium layer in a pollution-free manner during the unbinding process and the labor intensity is too high when separating the target material and the titanium backing tube.

[0005] Based on the above purpose, the present invention provides a semi-automatic unbinding device for a rotating target, comprising: a steel structure support, a heating furnace arranged at one end above the steel structure support, and a heating furnace cover covering the heating furnace, wherein a target material plugged with a titanium backing tube is arranged in the heating furnace, and the heating furnace is used to melt the indium layer welded between the target material and the titanium backing tube to unbind the target material and the titanium backing tube; the unbinding device also includes:

[0006] The cylinder is arranged between the heating furnace and the steel structure support. Both ends of the cylinder are hinged with cylinder pads. The two cylinder pads are respectively fixed to one side of the steel structure support and the bottom of the heating furnace. One end of the bottom of the heating furnace is rotatably mounted on the steel structure support. The expansion and contraction amount of the cylinder is changed to adjust the inclination angle of the heating furnace so that the melted indium layer flows out of the heating furnace.

[0007] A clamping tool is detachably mounted on the end of the titanium backing tube. A plurality of rubber roller assemblies arranged in a collinear manner are fixedly mounted on the side above the steel structure support away from the heating furnace. The top center of the rubber roller assembly is aligned with the outlet of the heating furnace. A winch is arranged on the end of the steel structure support away from the heating furnace. A plurality of fixed pulleys are fixedly mounted on the top end of the steel structure support away from the heating furnace. A hook is fixedly mounted on the output end of the winch around the plurality of fixed pulleys. The hook is adapted to the clamping tool. The winch drives the hook to take the titanium backing tube out of the target material through the clamping tool.

[0008] A U-shaped groove adapted to the target material is provided on the adjacent side of the heating furnace and the heating furnace cover, a step surface is provided between the outlet of the heating furnace and the U-shaped groove, the step surface limits the position of the target material in the heating furnace without affecting the removal of the titanium backing tube from the heating furnace, and at least one group of flip adjustment components for changing the position of the target material in the heating furnace is arranged above the heating furnace cover.

[0009] Preferably, the clamp tooling includes: a clamp threadedly inserted into the middle of one end of the titanium back tube, and a lifting ring threadedly inserted into the inner side of the clamp, one end of the lifting ring extends out of the heating furnace and is adapted to the lifting hook.

[0010] Preferably, a bearing seat is fixedly installed above the steel structure support, an optical axis is fixedly inserted into the top of the middle part of the bearing seat, and one end of the bottom of the heating furnace is rotatably sleeved on the periphery of the optical axis.

[0011] Preferably, two groups of the steel structure supports are provided, and the two groups of the steel structure supports are arranged in a colinear manner.

[0012] Preferably, the flip adjustment assembly includes: a pressure roller rotatably installed under the heating furnace cover, a storage groove for accommodating the pressure roller is opened under the heating furnace cover, the storage groove is communicated with the U-shaped groove, grooves are opened on the upper inner wall of the storage groove near both ends, blocks are slidably inserted in the grooves, a first spring is fixedly installed between the top of the block and the groove, the two ends of the pressure roller are rotatably connected to the two blocks by an axle pin, and a toggle assembly is arranged on the heating furnace cover, the toggle assembly is used to toggle the pressure roller to rotate and press down, so as to drive the target material to rotate in the heating furnace.

[0013] Preferably, the toggle assembly includes: a rotating shaft fixedly installed in the middle part of the periphery of the pressure roller, a first gear fixedly sleeved in the middle part of the periphery of the rotating shaft, a through hole is opened on the heating furnace cover above the pressure roller, the through hole is communicated with the storage groove, reserved grooves are opened on both sides of the inner wall of the through hole, a positioning shaft is movably installed inside the reserved groove, second gears are fixedly installed at adjacent ends of the two positioning shafts, the second gear is meshed with the first gear for transmission, a second spring is fixedly installed at the bottom of the reserved groove, a baffle is fixedly installed on the top of the second spring, the top of the baffle is attached to the periphery of the positioning shaft, and the through hole is filled with thermal insulation cotton.

[0014] Preferably, an electric heater is fixedly installed on the upper part of the heating furnace cover, and a drainage groove communicating with the inside of the U-shaped groove is opened at the bottom edge of one end of the heating furnace.

[0015] Preferably, a box is fixedly installed in the middle of the lower periphery of the heating furnace, a plurality of guide pillars are movably inserted in the upper interior of the box, the tops of the plurality of guide pillars pass through the box and are fixedly installed with a support plate at one end inserted into the interior of the heating furnace, the top of the support plate is flush with the lower inner wall of the U-shaped groove, a pressure plate is fixedly installed at the bottom ends of the plurality of guide pillars located inside the box, an air bag is arranged between the lower part of the pressure plate and the inner wall of the box, an air pump is fixedly installed at the lower periphery of the heating furnace, an air pipe is fixedly installed at the air outlet end of the air pump, one end of the air pipe penetrates into the interior of the box and is fixedly connected with the air bag.

[0016] The beneficial effects of the present invention are as follows: the target material can be confined in the heating furnace by the U-shaped groove and the step surface provided in the heating furnace, and after the heating furnace cover is closed, the indium layer welded between the target material and the titanium back tube can be melted by the heating furnace, and at the same time, the position state of the target material in the U-shaped groove can be effectively adjusted by the flip adjustment component provided in the heating furnace, so that the melting effect of the indium layer can be further improved, thereby separating the target material from the titanium back tube, and the heating furnace is driven by the cylinder to tilt on the steel structure support, so that the melted indium layer can flow out of the heating furnace for easy recovery In the process of outflow, the indium layer directly flows out from the heating furnace, so the melted indium layer can be recycled without being contaminated, thereby effectively improving the utilization rate of the indium layer. When the indium layer is recovered, the heating furnace is adjusted to a horizontal state by the cylinder again, and the hook is matched with the clamp tooling, so that the winch can pull the hook to extract the titanium backing tube inside the target material, and support it through multiple rubber roller assemblies on the steel structure bracket, thereby effectively improving the efficiency of untying the target material and the titanium backing tube and reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the heating furnace of the present invention in a tilted state;

[0020] Figure 3This is a schematic diagram of the structure of the titanium backing tube after being untied from the target material of the present invention;

[0021] Figure 4 This is a schematic diagram of the half-section structure of the heating furnace of the present invention;

[0022] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;

[0023] Figure 6 This is a schematic diagram of the drainage groove position structure of the present invention;

[0024] Figure 7 It is a schematic diagram of the cross-sectional structure of the box body of the present invention.

[0025] The markings in the figure are:

[0026] 1. Heating furnace cover; 2. Heating furnace; 3. Target material; 4. Titanium backing tube; 5. Steel structure bracket; 6. Cylinder pad rod; 7. Cylinder; 8. Clamp tooling; 9. Lifting ring; 10. Optical axis; 11. Bearing seat; 12. Rubber roller assembly; 13. Hook; 14. Fixed pulley; 15. Winch; 16. Storage groove; 17. Pressure roller; 18. Groove; 19. Insert block; 20. First spring; 21. Rotating shaft; 22. First gear; 23. Through hole; 24. Positioning shaft; 25. Second gear; 26. Reserved groove; 27. Second spring; 28. Baffle; 29. ​​Insulation cotton; 30. Electric heater; 31. Drainage groove; 32. Box; 33. Guide column; 34. Support plate; 35. Press plate; 36. Air bag; 37. Air pump; 38. Air pipe. DETAILED DESCRIPTION

[0027] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0028] Embodiment 1:

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, a semi-automatic unbinding device for a rotating target comprises: a steel structure support 5, a heating furnace 2 arranged at one end above the steel structure support 5, and a heating furnace cover 1 covering the heating furnace 2, a target material 3 plugged with a titanium backing tube 4 is arranged in the heating furnace 2, and the heating furnace 2 is used to melt the indium layer welded between the target material 3 and the titanium backing tube 4 to unbind the target material 3 and the titanium backing tube 4; the unbinding device also comprises: a cylinder 7 arranged between the heating furnace 2 and the steel structure support 5, and both ends of the cylinder 7 are hinged with a gas cylinder 7. Cylinder pad rod 6, two cylinder pad rods 6 are respectively fixed on one side of the inside of the steel structure support 5 and the bottom of the heating furnace 2, one end of the bottom of the heating furnace 2 is rotatably installed on the steel structure support 5, and the expansion and contraction amount of the cylinder 7 is changed to adjust the inclination angle of the heating furnace 2, so that the melted indium layer flows out of the heating furnace 2; the clamp tooling 8 is detachably installed on the end of the titanium backing tube 4, and a plurality of colinearly arranged rubber roller assemblies 12 are fixedly installed by bolts on the side above the steel structure support 5 away from the heating furnace 2. The rubber roller assembly 12 can be composed of a plurality of U-shaped frames and rubber wheels rotatably installed on each U-shaped frame, and the top center of the rubber roller assembly 12 is aligned with the outlet of the heating furnace 2, and a winch 15 is arranged on the end of the steel structure support 5 away from the heating furnace 2, and a plurality of fixed pulleys 14 are fixedly installed on the top end of the steel structure support 5 away from the heating furnace 2 by bolts, and a hook 13 is fixedly installed by bolts on the output end of the winch 15 bypassing the plurality of fixed pulleys 14, and the hook 13 is fixedly installed with the clamp The hoop fixture 8 is adapted, and the winch 15 drives the hook 13 to take the titanium backing tube 4 out of the target material 3 through the clamp fixture 8; a U-shaped groove adapted to the target material 3 is provided on the adjacent side of the heating furnace 2 and the heating furnace cover 1, and a step surface is provided between the outlet of the heating furnace 2 and the U-shaped groove, and the step surface limits the position of the target material 3 in the heating furnace 2 without affecting the taking out of the titanium backing tube 4 from the heating furnace 2, and at least one group of flip adjustment components for changing the position of the target material 3 in the heating furnace 2 is arranged above the heating furnace cover 1.

[0030] The target material 3 can be confined in the heating furnace 2 by the U-shaped groove and the step surface provided in the heating furnace 2. After the heating furnace cover 1 is covered, the indium layer welded between the target material 3 and the titanium backing tube 4 can be melted by the heating furnace 2. At the same time, the position of the target material 3 in the U-shaped groove can be effectively adjusted by the flip adjustment component provided in the heating furnace 2, so that the melting effect of the indium layer can be further improved, so that the target material 3 and the titanium backing tube 4 are separated. The heating furnace 2 is driven by the cylinder 7 to tilt on the steel structure support 5, so that the melted indium layer can flow out of the heating furnace 2 for easy recycling. Since the indium layer flows out directly from the heating furnace 2 during the outflow process, it can be ensured that the melted indium layer can be recycled without being contaminated, thereby effectively improving the utilization rate of the indium layer. When the indium layer is recovered, the heating furnace 2 is adjusted to a horizontal state through the cylinder 7 again, and the hook 13 is adapted to the clamp tooling 8, so that the winch 15 can pull the hook 13 to extract the titanium backing tube 4 inside the target material 3, and support it through multiple rubber roller assemblies 12 on the steel structure bracket 5, thereby effectively improving the untying efficiency of the target material 3 and the titanium backing tube 4 and reducing the labor intensity of the workers.

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, further, after the indium layer is melted, in order to facilitate the removal of the titanium back tube 4 from the target material 3, the clamp tooling 8 includes: a clamp threadedly inserted in the middle of one end of the titanium back tube 4, and a hanging ring 9 threadedly inserted in the inner side of the clamp, one end of the hanging ring 9 extends out of the outside of the heating furnace 2 and is adapted to the hook 13. By detachably installing the hanging ring 9 on the titanium back tube 4 and assembling it with the hook 13, multiple titanium back tubes 4 can be adapted, thereby facilitating the batch unbinding of the target material 3 and the titanium back tube 4. In order to facilitate the discharge of the melted indium layer, the heating furnace 2 can be tilted at a limited position. A bearing seat 11 is fixedly installed above the steel structure bracket 5 by bolts, and an optical axis 10 is fixedly inserted at the top of the middle part of the bearing seat 11. One end of the bottom of the heating furnace 2 is rotatably sleeved on the outer periphery of the optical axis 10. , so that the heating furnace 2 can be tilted with the optical axis 10 as the swing center. By providing two groups of the steel structure bracket 5, the two groups of the steel structure bracket 5 are arranged in a colinear manner, which can effectively extend the length of the steel structure bracket 5, so that the untied titanium back tube 4 can be supported and placed, which is convenient for subsequent processing. In order to further improve the melting of the indium layer welded between the target material 3 and the titanium back tube 4, an electric heater 30 is fixedly installed on the upper part of the heating furnace cover 1 by bolts. The electric heater 30 can further heat and melt the indium layer to improve the melting efficiency. A drainage groove 31 connected to the inside of the U-shaped groove is provided at the bottom edge of one end of the heating furnace 2. The drainage groove 31 can guide the melted indium layer to flow out of the heating furnace 2 for subsequent recycling and reuse.

[0032] Embodiment 2:

[0033] like Figure 4 and Figure 5 As shown, the difference from the previous embodiment is that the flip adjustment component includes: a pressure roller 17 rotatably installed under the heating furnace cover 1, a receiving groove 16 for accommodating the pressure roller 17 is opened under the heating furnace cover 1, the receiving groove 16 is communicated with the U-shaped groove, and grooves 18 are opened on the upper inner wall of the receiving groove 16 near both ends, and a plug block 19 is slidably inserted in the groove 18, and a first spring 20 is fixedly installed between the top of the plug block 19 and the groove 18 by bolts, and the two ends of the pressure roller 17 are rotatably connected with the two plug blocks 19 by an axle pin, and a toggle assembly is arranged on the heating furnace cover 1, and the toggle assembly is used to toggle the pressure roller 17 to rotate and press down, so as to drive the target material 3 to rotate in the heating furnace 2.

[0034] Among them, by toggling the component, the user can drive and adjust the contact pressure between the pressure roller 17 and the target material 3 outside the heating furnace cover 1, and can also drive the pressure roller 17 to rotate while driving the target material 3 to rotate in the U-shaped groove, so as to effectively adjust the position of the target material 3 in the heating furnace 2, thereby further improving the melting effect of the indium layer between the target material 3 and the titanium backing tube 4, and improving the melting rate.

[0035] like Figure 4 and Figure 5 As shown, the toggle assembly includes: a rotating shaft 21 fixedly installed at the middle part of the periphery of the pressure roller 17 by bolts, a first gear 22 is fixedly sleeved at the middle part of the periphery of the rotating shaft 21, a through hole 23 is opened on the heating furnace cover 1 above the pressure roller 17, the through hole 23 is communicated with the receiving groove 16, reserved grooves 26 are opened on both sides of the inner wall of the through hole 23, a positioning shaft 24 is movably installed inside the reserved groove 26, and a second gear 25 is fixedly installed at the adjacent ends of the two positioning shafts 24 by bolts, the second gear 25 is meshed with the first gear 22 for transmission, and the top of the second gear 25 extends to the outside of the heating furnace cover 1, a second spring 27 is fixedly installed at the bottom of the reserved groove 26 by bolts, a baffle 28 is fixedly installed on the top of the second spring 27 by bolts, the top of the baffle 28 is fitted to the periphery of the positioning shaft 24, and the through hole 23 is filled with thermal insulation cotton 29.

[0036] Among them, by pressing and turning the second gear 25 to rotate, the second gear 25 can drive the pressure roller 17 to rotate with the meshing force with the first gear 22. When the extrusion force between the pressure roller 17 and the target material 3 is greater than the gravity of the target material 3 and the titanium backing tube 4, the pressure roller 17 will drive the target material 3 and the titanium backing tube 4 to rotate synchronously, so as to achieve the effect of adjusting the position state of the target material 3, thereby facilitating the heating furnace 2 to cooperate with the electric heater 30 to efficiently melt the indium layer. When the user removes the pressure on the second gear 25, the pressure roller 17 can be stored in the storage groove 16 with the help of the second spring 27 and the first spring 20. At this time, the pressure roller 17 is not in contact with the target material 3, and the thermal insulation cotton 29 provided in the through hole 23 can prevent the heat inside the heating furnace 2 from dissipating from the through hole 23, thereby achieving the effect of thermal insulation.

[0037] Embodiment three:

[0038] like Figure 7 As shown, the difference from the second embodiment is that a box body 32 is fixedly installed by bolts at the lower middle part of the periphery of the heating furnace 2, a plurality of guide pillars 33 are movably inserted at the upper part of the interior of the box body 32, the tops of the plurality of guide pillars 33 pass through the box body 32 and are inserted into one end of the interior of the heating furnace 2 and a support plate 34 is fixedly installed by bolts, the upper part of the support plate 34 is flush with the lower part of the inner wall of the U-shaped groove, a pressure plate 35 is fixedly installed at the bottom end of the plurality of guide pillars 33 located inside the box body 32 by bolts, an air bag 36 is arranged between the lower part of the pressure plate 35 and the inner wall of the box body 32, an air pump 37 is fixedly installed by bolts at the lower part of the periphery of the heating furnace 2, an air pipe 38 is fixedly installed at the air outlet end of the air pump 37 by bolts, one end of the air pipe 38 penetrates into the interior of the box body 32 and is fixedly connected with the air bag 36.

[0039] Among them, the air pump 37 is started to inflate the airbag 36 through the air pipe 38, so that the expanded airbag 36 can lift the pressure plate 35 from the box body 32, so that the position of the support plate 34 located in the heating furnace 2 can be adjusted with the help of multiple guide pillars 33, so that the untied target material 3 can be easily taken out of the heating furnace 2, reducing the labor intensity of the user and making it convenient for the user to take out the target material 3.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

Claims

1. A semi-automatic unbinding device for a rotating target, characterized in that: include: A steel structure support (5), a heating furnace (2) arranged at one end above the steel structure support (5), and a heating furnace cover (1) covering the heating furnace (2); a target material (3) plugged with a titanium backing tube (4) is arranged in the heating furnace (2); the heating furnace (2) is used to melt the indium layer welded between the target material (3) and the titanium backing tube (4) to unbind the target material (3) and the titanium backing tube (4); the unbinding device also includes: A cylinder (7) is arranged between the heating furnace (2) and the steel structure support (5), and cylinder pads (6) are hinged at both ends of the cylinder (7). The two cylinder pads (6) are respectively fixed to one side of the inside of the steel structure support (5) and the bottom of the heating furnace (2). One end of the bottom of the heating furnace (2) is rotatably mounted on the steel structure support (5), and the expansion and contraction amount of the cylinder (7) is changed to adjust the inclination angle of the heating furnace (2), so that the melted indium layer flows out of the heating furnace (2); A clamping tool (8) is detachably mounted on the end of the titanium backing tube (4); a plurality of rubber roller assemblies (12) arranged in a colinear manner are fixedly mounted on the side of the steel structure support (5) away from the heating furnace (2); the top center of the rubber roller assembly (12) is aligned with the outlet of the heating furnace (2); a winch (15) is arranged on the end of the steel structure support (5) away from the heating furnace (2); a plurality of fixed pulleys (14) are fixedly mounted on the top end of the steel structure support (5) away from the heating furnace (2); a hook (13) is fixedly mounted on the output end of the winch (15) bypassing the plurality of fixed pulleys (14); the hook (13) is matched with the clamping tool (8); the winch (15) drives the hook (13) to remove the titanium backing tube (4) from the target material (3) through the clamping tool (8); A U-shaped groove adapted to the target material (3) is provided on the adjacent side of the heating furnace (2) and the heating furnace cover (1); a step surface is provided between the outlet of the heating furnace (2) and the U-shaped groove, the step surface restricting the position of the target material (3) in the heating furnace (2) without affecting the removal of the titanium backing tube (4) from the heating furnace (2); and at least one set of flip adjustment components for changing the position of the target material (3) in the heating furnace (2) is provided above the heating furnace cover (1).

2. A semi-automatic unbinding device for rotating targets according to claim 1, characterized in that: The clamp tooling (8) comprises: A clamp is threadedly inserted into the middle of one end of the titanium back tube (4), and a lifting ring (9) is threadedly inserted into the inner side of the clamp. One end of the lifting ring (9) extends out of the heating furnace (2) and is matched with the lifting hook (13).

3. A semi-automatic unbinding device for a rotating target according to claim 1, characterized in that: A bearing seat (11) is fixedly installed above the steel structure support (5), an optical axis (10) is fixedly inserted at the top of the middle part of the bearing seat (11), and one end of the bottom of the heating furnace (2) is rotatably sleeved on the periphery of the optical axis (10).

4. The semi-automatic unbinding device for rotating targets according to claim 1 is characterized in that: The steel structure supports (5) are provided in two groups, and the two groups of steel structure supports (5) are arranged in a colinear manner.

5. The semi-automatic unbinding device for rotating targets according to claim 1, characterized in that: The flip adjustment component comprises: A pressure roller (17) is rotatably mounted below a heating furnace cover (1), a receiving groove (16) for accommodating the pressure roller (17) is provided below the heating furnace cover (1), the receiving groove (16) is communicated with the U-shaped groove, grooves (18) are provided above the inner wall of the receiving groove (16) near both ends, an insert block (19) is slidably inserted in the groove (18), a first spring (20) is fixedly mounted between the top of the insert block (19) and the groove (18), the two ends of the pressure roller (17) are rotatably connected to the two insert blocks (19) through an axle pin, and a toggle assembly is provided on the heating furnace cover (1), the toggle assembly is used to toggle the pressure roller (17) to rotate and press downward, so as to drive the target material (3) to rotate in the heating furnace (2).

6. A semi-automatic unbinding device for rotating targets according to claim 5, characterized in that: The toggle assembly comprises: A rotating shaft (21) is fixedly mounted in the middle of the periphery of the pressure roller (17), and a first gear (22) is fixedly sleeved in the middle of the periphery of the rotating shaft (21). A through hole (23) is provided on the heating furnace cover (1) located above the pressure roller (17), and the through hole (23) is communicated with the receiving groove (16). Both sides of the inner wall of the through hole (23) are provided with reserved grooves (26). A positioning shaft (24) is movably mounted inside the reserved groove (26). Second gears (25) are fixedly mounted at adjacent ends of the two positioning shafts (24), and the second gears (25) are meshed with the first gear (22) for transmission. A second spring (27) is fixedly mounted at the bottom of the reserved groove (26), and a baffle (28) is fixedly mounted on the top of the second spring (27). The top of the baffle (28) is in contact with the periphery of the positioning shaft (24). The through hole (23) is filled with thermal insulation cotton (29).

7. The semi-automatic unbinding device for rotating targets according to claim 1, characterized in that: An electric heater (30) is fixedly installed on the upper part of the heating furnace cover (1), and a drainage groove (31) communicating with the inside of the U-shaped groove is provided at the bottom edge of one end of the heating furnace (2).

8. The semi-automatic unbinding device for rotating targets according to claim 1, characterized in that: A box body (32) is fixedly installed in the middle of the lower part of the periphery of the heating furnace (2), and a plurality of guide pillars (33) are movably inserted in the upper part of the interior of the box body (32). The tops of the plurality of guide pillars (33) penetrate the box body (32) and are fixedly installed with a support plate (34) at one end inserted into the interior of the heating furnace (2). The upper part of the support plate (34) is flush with the lower part of the inner wall of the U-shaped groove. A pressure plate (35) is fixedly installed at the bottom end of the plurality of guide pillars (33) located in the interior of the box body (32), and an air bag (36) is arranged between the lower part of the pressure plate (35) and the inner wall of the box body (32). An air pump (37) is fixedly installed in the lower part of the periphery of the heating furnace (2), and an air pipe (38) is fixedly installed at the air outlet end of the air pump (37). One end of the air pipe (38) penetrates into the interior of the box body (32) and is fixedly connected with the air bag (36).

Images