Special automatic feeding and discharging device for quenching textile steel collars

Abstract

The invention provides an automatic feeding and discharging device special for quenching of textile steel collars, belongs to the technical field of textile steel collars, and solves the technical problems of high machining cost and the like in the prior art. The special automatic feeding and discharging device for textile steel collar quenching comprises a quenching box, a first sealing door and a second sealing door, inlets are formed in the left side and the right side of the quenching box, the first sealing door and the second sealing door are matched with the inlets and the outlets, an opening and closing door is arranged on the front side of the quenching box, and the inlets and the outlets are formed in the first sealing door and the second sealing door. A plurality of access boxes matched with the access ports are fixed to the outer sides of the first sealing door and the second sealing door, placing assemblies are slidably connected to the interiors of the access boxes, connecting rods are arranged on the placing assemblies, every two connecting rods adjacent left and right are connected through a quick connector, and each placing assembly comprises a first sealing plate and a second sealing plate. The method has the advantages that the machining cost is reduced, and the comfort degree of the working environment of workers is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of textile steel collar processing and relates to a loading and unloading device, in particular to an automatic loading and unloading device specially used for quenching textile steel collars. Background Art

[0002] The steel collar is a key component of the ring spinning machine and the ordinary ring spinning machine. It works together with the wire ring, spindle, bobbin, etc. to complete the twisting and winding of the yarn. The effect of the steel collar quenching treatment directly affects the quality of the steel collar, thereby affecting the spinning quality, spinning efficiency and economic benefits.

[0003] After searching, for example, Chinese patent documents disclose a heat treatment device for the production of textile steel collars [Application No.: 202311165803.8; Publication No.: CN 117126993 A]. This quenching device includes a circular base, a rotating ring is rotatably arranged on the circular base, a lifting rod is slidably arranged on the rotating ring, a balancing mechanism is arranged on the upper end of the lifting rod, a first arc plate is fixed on the circular base, a second arc plate is fixed on the first arc plate, a high-frequency induction heating furnace is installed on the circular base, a cooling water pipe is arranged on the circular base, a nozzle is arranged on the cooling water pipe, and a feeding mechanism and a discharging mechanism are arranged above the rotating ring; this device can quench the textile steel collar during the transportation process, and realize automatic loading and unloading through the feeding mechanism and the discharging mechanism, without the need for manual operation by the operator, thereby improving the automation degree of quenching of the textile steel collar and improving production efficiency.

[0004] Although the heat treatment device disclosed in the patent can quench the textile steel collars during the transportation process and realize automatic loading and unloading through the loading mechanism and the discharging mechanism, the quenching mechanism of the device is exposed to the outside, which will not only make the external ambient temperature higher and affect the working comfort of the workers, but also cause a large amount of temperature loss, waste energy and increase the processing cost. Summary of the invention

[0005] The purpose of the present invention is to address the above-mentioned problems in the existing technology and to propose a special automatic loading and unloading device for quenching textile steel collars. The technical problem to be solved by the invention is: how to reduce the processing cost and improve the comfort of the workers' working environment.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A special automatic loading and unloading device for quenching textile steel collars comprises a quenching box, a first closed door and a second closed door. Entrances are provided on the left and right sides of the quenching box, the first closed door and the second closed door cooperate with the inlet and outlet, a switch door is provided on the front side of the quenching box, a plurality of inlet and outlet are provided on the first closed door and the second closed door, a plurality of inlet and outlet boxes cooperating with the inlet and outlet are fixed on the outer sides of the first closed door and the second closed door, a placement component is slidably connected in the inlet and outlet box, a connecting rod is provided on the placement component, two adjacent connecting rods on the left and right are connected by a quick connector, the placement component comprises a first closed plate and a second closed plate, a connecting seat is fixed on the first closed plate, a supporting plate is fixed on the second closed plate, a clamping component is provided on the supporting plate, and the supporting plate is connected to the connecting seat through a connecting component.

[0008] The working principle of the present invention is: when in use, the first closed door and the second closed door are respectively installed and fixed at the entrances on the left and right sides of the quenching box by bolts, and the textile steel collar is placed on the support plate through the clamping assembly. First, the placement assembly on the left side of the box is pushed into the quenching box, and the quenching mechanism in the quenching box is used to quench the textile steel collar. When the quenching is completed, the placement assembly on the left side is pulled to make the placement assembly on the left side enter the inlet and outlet box on the left side. At the same time, under the action of the connecting rod, the placement assembly on the right side brings the unquenched textile steel collar into the quenching box. At the same time, during quenching, the first closed plate and the second closed plate can be used to cooperate to close the inlet and outlet, and when the left and right placement assemblies are switched, the first closed plate and the second closed plate can also be used to cooperate to reduce the damage of heat inside the quenching box, save energy, and ensure the continuity of work. It has strong practicality, high work efficiency, and is energy-saving and environmentally friendly.

[0009] The connecting assembly includes a rotating rod, a connecting groove is provided in the connecting seat, and limiting grooves are provided on the upper and lower sides of the connecting groove. A driving cavity is provided inside the supporting plate. The rotating rod is rotatably connected to the supporting plate and one end of the rotating rod extends into the driving cavity. The other end of the rotating rod passes through the second closing plate and is fixed with a driving handle. An elliptical block is fixed to one end of the rotating rod located in the driving cavity, an elliptical cavity is provided inside the elliptical block, and an elliptical channel is provided outside the elliptical cavity. A first steel ball is slidably connected in the elliptical cavity, and a first sliding rod is fixed on the first steel ball. The other end of the first sliding rod extends out of the elliptical block through the elliptical channel and is fixed with a connecting block, and the connecting block cooperates with the limiting groove.

[0010] With the above structure, initially, the connecting block is inserted into the connecting groove, so that the first closing plate and the second closing plate are connected and fixed, thereby facilitating the switching of the left and right placement components. When the textile steel collar needs to be loaded and unloaded, the driving handle can be used to drive the rotating rod to rotate. Under the action of the first steel ball and the elliptical cavity, the connecting block is disengaged from the limit groove, and the second closing plate can be used to drive the textile steel collar on the support plate to be pulled in and out of the box, thereby facilitating the loading and unloading of the steel collar on the support plate.

[0011] A limiting slide groove is arranged at the lower inner side of the inlet and outlet box, a limiting slider is slidably connected in the limiting slide groove, a support pillar is fixed at the upper end of the limiting slider, and the upper end of the support pillar is fixedly connected to the support plate.

[0012] With the above structure, when the support plate slides in and out of the box, the support plate can be limited and guided by the support pillar and the limit slide groove, which reduces the operating difficulty of the staff and improves the work efficiency.

[0013] An elastic component is fixed on one side of the driving handle close to the second closing plate, a ball is fixed on the elastic component, and four annularly distributed positioning grooves are provided on the second closing plate.

[0014] By adopting the above structure, when the driving handle rotates, the driving handle can be rotated and positioned by utilizing the cooperation of the positioning groove and the ball, so that the staff can stop the rotation after knowing that the rotation reaches the corresponding angle, and it can also prevent the rotation due to vibration and other reasons after the rotation is completed, thereby affecting the normal operation and improving the stability of the device operation.

[0015] The clamping assembly includes a vertical plate, a first conical seat and a second conical seat. L-shaped rods are fixed on the left and right sides of the lower end of the first conical seat, a rotating shaft is fixed on the upper end of the connecting rod, the vertical plate is fixedly connected to the support plate, the rotating shaft is rotatably connected to the vertical plate, the first conical seat and the second conical seat are connected by a quick-connect assembly, and a driving assembly is arranged on one of the vertical plates.

[0016] With the above structure, when the textile steel collar needs to be loaded and unloaded, the second conical seat can be removed, and then the textile steel collar is placed on the first conical seat, and then the second conical seat is connected through the quick-connect assembly. When quenching, the inner periphery of the lower end of the textile steel collar contacts the first conical seat, while the other end is suspended. After quenching for a period of time, the L-shaped rod is driven to rotate by the driving assembly, so that the upper and lower positions of the first conical seat and the second conical seat are exchanged, so that the inner periphery of the other end of the textile steel collar contacts the second conical seat, thereby making the textile steel collar quenched uniform in all directions and improving the quality of quenching.

[0017] The driving assembly includes a driving box, which is fixedly connected to the vertical plate. An avoidance groove is provided at one end of the driving box close to the vertical plate. The rotating shaft extends into the avoidance groove and is fixed with a plurality of first magnet rods. An installation cavity is provided inside the driving box. A driving motor is fixed inside the installation cavity. A plurality of second magnet rods are fixed to the output shaft end of the driving motor. The first magnet rods and the second magnet rods correspond to each other one by one. The driving box is made of heat-insulating material.

[0018] By adopting the above mechanism, when it is necessary to exchange the positions of the first conical seat and the second conical seat, the second magnet rod is driven to rotate by the driving motor, and the second magnet rod drives the first magnet rod to rotate through the magnetic effect, so that the rotating shaft drives the first conical seat and the second conical seat to exchange positions. The setting of this structure enables the driving motor to be located in a sealed environment and not in contact with the rotating shaft, thereby preventing the heat in the rotating shaft from being transferred to the driving motor. It can also prevent the temperature in the quenching box from being too high and causing the driving motor to overheat, thereby protecting the driving motor.

[0019] The quick-connect assembly includes a quick-connect rod, a quick-connect cavity is provided inside the first conical seat, an inclined surface is provided at the upper end of the quick-connect cavity, the quick-connect rod is inserted into the quick-connect cavity, a plurality of quick-connect rings are provided inside the quick-connect cavity, a push spring is provided between the lowest quick-connect ring and the quick-connect cavity, adjacent quick-connect rings are connected by a sliding structure, and an unlocking assembly is connected to the lowest quick-connect ring.

[0020] By adopting the above mechanism, when the first conical seat and the second conical seat need to be connected, the quick-connect rod can be directly inserted into the quick-connect cavity and passed through a plurality of quick-connect rings. Under the action of the push spring and the inclined surface, the quick-connect ring can be tilted, so that the quick-connect ring and the quick-connect rod are locked and fixed to achieve the connection between the first conical seat and the second conical seat. When the second conical seat needs to be removed, the quick-connect ring needs to be straightened by the unlocking component, and the quick-connect rod can be pulled out. The operation is simple and convenient.

[0021] The unlocking assembly includes an unlocking rod, which is slidably connected to the first conical seat. The lower end of the unlocking rod extends out of the first conical seat. The upper end of the unlocking rod is fixed with a second sliding rod. A first sliding cavity is opened in the lowermost quick-connect ring. A first sliding groove is opened on the lower side of the first sliding cavity. The upper end of the second sliding rod passes through the first sliding groove and extends into the first sliding cavity. A second steel ball is fixed to the upper end of the first sliding rod.

[0022] The sliding assembly includes a third sliding rod, a second sliding cavity is opened on the lower side of the other quick-connect rings, a second sliding groove is opened on the lower side of the second sliding cavity, a third steel ball is slidably connected in the second sliding groove, a third sliding rod is fixed on the third steel ball, and the other end of the third sliding rod is fixedly connected to the adjacent quick-connect ring.

[0023] With the above structure, when the second conical seat needs to be removed, the unlocking rod can be pulled down, thereby driving the left end of the lowest quick-connect ring to move downward through the second sliding rod and the second steel ball, and the lowest quick-connect ring drives the left ends of other quick-connect rings to descend through the cooperation of the third steel ball and the third sliding rod, thereby realizing the synchronous movement of multiple connecting rings, making it easy to unlock the quick-connect rod, and the operation is simple and convenient, reducing the difficulty of work.

[0024] Compared with the prior art, this automatic loading and unloading device for quenching textile steel collars has the following advantages:

[0025] 1. When in use, the first closed door and the second closed door are respectively installed and fixed at the entrances on the left and right sides of the quenching box by bolts, and the textile steel collar is placed on the support plate through the clamping assembly. First, the placement assembly on the left side of the box is pushed into the quenching box, and the textile steel collar is quenched by the quenching mechanism in the quenching box. When the quenching is completed, the placement assembly on the left side is pulled to make the placement assembly on the left side enter the inlet and outlet box on the left side. At the same time, under the action of the connecting rod, the placement assembly on the right side is brought into the quenching box with the unquenched textile steel collar. At the same time, during quenching, the first closing plate and the second closing plate can be used to cooperate to close the inlet and outlet, and when the left and right placement assemblies are switched, the first closing plate and the second closing plate can also be used to cooperate to reduce the damage of heat inside the quenching box, save energy, and ensure the continuity of work. It has strong practicality, high work efficiency, energy saving and environmental protection.

[0026] 2. Initially, the connecting block is inserted into the connecting groove, so that the first closing plate and the second closing plate are connected and fixed, thereby facilitating the switching of the left and right placement components. When it is necessary to load and unload the textile steel collar, the driving handle can be used to drive the rotating rod to rotate. Under the action of the first steel ball and the elliptical cavity, the connecting block is separated from the limit groove, and the second closing plate can be used to drive the textile steel collar on the support plate to be pulled in and out of the box, thereby facilitating the loading and unloading of the steel collar on the support plate.

[0027] 3. When the driving handle rotates, the positioning groove and the ball can be used to rotate and position the driving handle, so that the staff can stop rotating after knowing that it has rotated to the corresponding angle. It can also prevent rotation due to vibration and other reasons after the rotation is completed, affecting normal operation and improving the stability of the device.

[0028] 4. When the textile steel collar needs to be loaded and unloaded, the second conical seat can be removed, and then the textile steel collar is placed on the first conical seat, and the second conical seat is connected through the quick-connect assembly. When quenching, the inner circumference of the lower end of the textile steel collar contacts the first conical seat, and the other end is suspended. After quenching for a period of time, the L-shaped rod is driven to rotate by the driving assembly, so that the upper and lower positions of the first conical seat and the second conical seat are exchanged, so that the inner circumference of the other end of the textile steel collar contacts the second conical seat, thereby making the textile steel collar quenched uniform in all directions and improving the quenching quality.

[0029] 5. When the positions of the first conical seat and the second conical seat need to be exchanged, the second magnet rod is driven to rotate by the driving motor, and the second magnet rod drives the first magnet rod to rotate through the magnetic effect, so that the rotating shaft drives the first conical seat and the second conical seat to exchange positions. The arrangement of this structure enables the driving motor to be located in a sealed environment without contacting the rotating shaft, thereby preventing the heat in the rotating shaft from being transferred to the driving motor. It can also prevent the temperature in the quenching box from being too high and causing the driving motor to overheat, thereby protecting the driving motor.

[0030] 6. When it is necessary to connect the first conical seat and the second conical seat, the quick-connect rod can be directly inserted into the quick-connect cavity and passed through several quick-connect rings. Under the action of the push spring and the inclined surface, the quick-connect ring can be tilted, so that the quick-connect ring and the quick-connect rod are locked and fixed to achieve the connection between the first conical seat and the second conical seat. When the second conical seat needs to be removed, the quick-connect ring needs to be straightened through the unlocking component, and the quick-connect rod can be pulled out. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of the present invention.

[0032] Figure 2 It is a schematic diagram of the structure of the present invention when it is working.

[0033] Figure 3 It is a schematic diagram of the internal structure of the inlet and outlet box in the present invention.

[0034] Figure 4 yes Figure 4 A partial enlarged view of point A in the middle.

[0035] Figure 5 It is a structural schematic diagram of the elliptical block in the present invention.

[0036] Figure 6 yes Figure 4 A partial enlarged view of point B in the middle.

[0037] Figure 7 It is a structural schematic diagram of the clamping assembly in the present invention.

[0038] Figure 8It is a structural schematic diagram of the quick-connect assembly in the present invention.

[0039] Fig. 9 yes Figure 8 A partial enlarged view of point C in the middle.

[0040] Fig.10 It is a schematic diagram of the internal structure of the drive box in the present invention.

[0041] In the figure, 1, first closed door; 2, second closed door; 3, inlet and outlet box; 4, placement component; 5, connecting rod; 6, quick connector; 7, inlet and outlet; 8, quenching box; 9, first closed plate; 10, second closed plate; 11, support plate; 12, pillar; 13, connecting seat; 14, connecting groove; 15, limiting groove; 16, connecting block; 17, driving cavity; 18, rotating rod; 19, elliptical block; 20, elliptical cavity; 21, first steel ball; 22, elliptical channel; 23, driving handle; 24, elastic component; 25, ball; 2 6. Positioning groove; 27. Vertical plate; 28. Rotating axis; 29. ​​L-shaped rod; 30. First conical seat; 31. Second conical seat; 32. Drive box; 33. Quick-connect cavity; 34. Inclined surface; 35. Quick-connect rod; 36. Quick-connect ring; 37. Push spring; 38. Unlocking rod; 39. First sliding cavity; 40. Second steel ball; 41. Second sliding rod; 42. First magnet rod; 43. Drive motor; 44. Second magnet rod; 45. Installation cavity; 46. Avoidance groove; 47. Second sliding cavity; 48. Third steel ball; 49. Third sliding rod. DETAILED DESCRIPTION

[0042] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0043] like Figure 1-Figure 10 As shown, the automatic loading and unloading device specially used for quenching of textile steel collars comprises a quenching box 8, a first closed door 1 and a second closed door 2. Entrances are provided on the left and right sides of the quenching box 8. The first closed door 1 and the second closed door 2 cooperate with the inlet and outlet 7. A switch door is provided on the front side of the quenching box 8. A plurality of inlet and outlet 7 are provided on the first closed door 1 and the second closed door 2. A plurality of inlet and outlet boxes 3 cooperating with the inlet and outlet 7 are fixed on the outer sides of the first closed door 1 and the second closed door 2. A placement component 4 is slidably connected in the inlet and outlet box 3. A connecting rod 5 is provided on the placement component 4. Two adjacent connecting rods 5 on the left and right are connected by a quick connector 6. The placement component 4 comprises a first closed plate 9 and a second closed plate 10. A connecting seat 13 is fixed on the first closed plate 9. A supporting plate 11 is fixed on the second closed plate 10. A clamping component is provided on the supporting plate 11. The supporting plate 11 is connected to the connecting seat 13 through a connecting component.

[0044] When in use, the first closed door 1 and the second closed door 2 are respectively installed and fixed at the entrances on the left and right sides of the quenching box 8 by bolts, and the textile steel collar is placed on the supporting plate 11 through the clamping assembly. First, the placement assembly 4 on the left side of the box is pushed into the quenching box 8, and the quenching mechanism in the quenching box 8 is used to quench the textile steel collar. When the quenching is completed, the placement assembly 4 on the left side is pulled so that the placement assembly 4 on the left side enters the inlet and outlet box 3 on the left side. At the same time, under the action of the connecting rod 5, the placement assembly 4 on the right side is brought into the quenching box 8 with the unquenched textile steel collar. At the same time, during quenching, the first closing plate 9 and the second closing plate 10 can be used to cooperate to close the inlet and outlet 7, and when the left and right placement assemblies 4 are switched, the first closing plate 9 and the second closing plate 10 can also be used to cooperate to reduce the damage of heat inside the quenching box 8, save energy, and ensure the continuity of work. It has strong practicality, high work efficiency, and is energy-saving and environmentally friendly.

[0045] The connecting assembly includes a rotating rod 18, a connecting groove 14 is provided in the connecting seat 13, and limiting grooves 15 are provided on the upper and lower sides of the connecting groove 14. A driving cavity 17 is provided inside the support plate 11. The rotating rod 18 is rotatably connected to the support plate 11 and one end of the rotating rod 18 extends into the driving cavity 17. The other end of the rotating rod 18 passes through the second closing plate 10 and is fixed with a driving handle 23. An elliptical block 19 is fixed to one end of the rotating rod 18 located in the driving cavity 17, an elliptical cavity 20 is provided inside the elliptical block 19, and an elliptical channel 22 is provided outside the elliptical cavity 20. A first steel ball 21 is slidably connected in the elliptical cavity 20, and a first sliding rod is fixed on the first steel ball 21. The other end of the first sliding rod extends out of the elliptical block 19 through the elliptical channel 22 and is fixed with a connecting block 16. The connecting block 16 cooperates with the limiting groove 15.

[0046] With the above structure, initially, the connecting block 16 is inserted into the connecting groove 14, so that the first closing plate 9 and the second closing plate 10 are connected and fixed, thereby facilitating the switching of the left and right placement components 4. When it is necessary to load and unload the textile steel collar, the driving handle 23 can be used to drive the rotating rod 18 to rotate. Under the action of the first steel ball 21 and the elliptical cavity 20, the connecting block 16 is disengaged from the limiting groove 15, and the second closing plate 10 can be used to drive the textile steel collar on the support plate 11 to be pulled out of the inlet and outlet box 3, thereby facilitating the loading and unloading of the steel collar on the support plate 11.

[0047] A limiting slide groove is provided at the lower inner side of the inlet and outlet box 3 , and a limiting slider is slidably connected in the limiting slide groove. A support 12 is fixed to the upper end of the limiting slider, and the upper end of the support 12 is fixedly connected to the support plate 11 .

[0048] With the above structure, when the support plate 11 slides in the entry and exit box 3, the support plate 11 can be limited and guided by the cooperation of the pillar 12 and the limit slide groove, thereby reducing the operating difficulty of the staff and improving the work efficiency.

[0049] An elastic component 24 is fixed to one side of the driving handle 23 close to the second closing plate 10 , and a ball 25 is fixed to the elastic component 24 . Four annular positioning grooves 26 are formed on the second closing plate 10 .

[0050] With the above structure, when the driving handle 23 rotates, the driving handle 23 can be rotationally positioned by utilizing the cooperation between the positioning groove 26 and the ball 25, so that the staff can stop the rotation after knowing that the rotation reaches the corresponding angle. It can also prevent the rotation due to vibration and other reasons after the rotation is completed, thereby affecting the normal operation and improving the stability of the device.

[0051] The clamping assembly includes a vertical plate 27, a first conical seat 30 and a second conical seat 31. L-shaped rods 29 are fixed on the left and right sides of the lower end of the first conical seat 30. A rotating shaft 28 is fixed to the upper end of the connecting rod 5. The vertical plate 27 is fixedly connected to the support plate 11. The rotating shaft 28 is rotatably connected to the vertical plate 27. The first conical seat 30 and the second conical seat 31 are connected by a quick-connect assembly, and a driving assembly is provided on one of the vertical plates 27.

[0052] With the above structure, when the textile steel collar needs to be loaded and unloaded, the second conical seat 31 can be removed, and then the textile steel collar is placed on the first conical seat 30, and then the second conical seat 31 is connected through the quick-connect assembly. When quenching, the inner periphery of the lower end of the textile steel collar contacts the first conical seat 30, while the other end is suspended. After quenching for a period of time, the L-shaped rod 29 is driven to rotate by the driving assembly, so that the upper and lower positions of the first conical seat 30 and the second conical seat 31 are exchanged, so that the inner periphery of the other end of the textile steel collar contacts the second conical seat 31, thereby making the textile steel collar quenched uniform in all directions and improving the quality of quenching.

[0053] The driving assembly includes a driving box 32, which is fixedly connected to the vertical plate 27. An avoidance groove 46 is provided at one end of the driving box 32 close to the vertical plate 27. The rotating shaft 28 extends into the avoidance groove 46 and is fixed with a plurality of first magnet rods 42. An installation cavity 45 is provided inside the driving box 32. A driving motor 43 is fixed inside the installation cavity 45. A plurality of second magnet rods 44 are fixed to the output shaft end of the driving motor 43. The first magnet rods 42 and the second magnet rods 44 correspond one to one. The driving box 32 is made of heat-insulating material.

[0054] By adopting the above mechanism, when it is necessary to exchange the positions of the first conical seat 30 and the second conical seat 31, the second magnet rod 44 is driven to rotate by the driving motor 43, and the second magnet rod 44 drives the first magnet rod 42 to rotate through the magnetic effect, so that the rotating shaft 28 drives the first conical seat 30 and the second conical seat 31 to exchange positions. The setting of this structure enables the driving motor 43 to be located in a sealed environment and not in contact with the rotating shaft 28, thereby preventing the heat in the rotating shaft 28 from being transferred to the driving motor 43. It can also prevent the temperature in the quenching box 8 from being too high and causing the driving motor 43 to overheat, thereby protecting the driving motor 43.

[0055] The quick-connect assembly includes a quick-connect rod 35. A quick-connect cavity 33 is provided inside the first conical seat 30. An inclined surface 34 is provided at the upper end of the quick-connect cavity 33. The quick-connect rod 35 is inserted into the quick-connect cavity 33. A plurality of quick-connect rings 36 are provided inside the quick-connect cavity 33. A push spring 37 is provided between the lowest quick-connect ring 36 and the quick-connect cavity 33. Adjacent quick-connect rings 36 are connected by a sliding structure. An unlocking assembly is connected to the lowest quick-connect ring 36.

[0056] By adopting the above mechanism, when it is necessary to connect the first conical seat 30 and the second conical seat 31, the quick-connect rod 35 can be directly inserted into the quick-connect cavity 33 and passed through a plurality of quick-connect rings 36. Under the action of the push spring 37 and the inclined surface 34, the quick-connect ring 36 can be tilted, so that the quick-connect ring 36 can be used to lock and fix the quick-connect rod 35 to achieve the connection between the first conical seat 30 and the second conical seat 31. When it is necessary to remove the second conical seat 31, the quick-connect ring 36 needs to be straightened by the unlocking component, and the quick-connect rod 35 can be pulled out. The operation is simple and convenient.

[0057] The unlocking assembly includes an unlocking rod 38, which is slidably connected to the first conical seat 30. The lower end of the unlocking rod 38 extends out of the first conical seat 30. A second sliding rod 41 is fixed to the upper end of the unlocking rod 38. A first sliding cavity 39 is defined in the lowermost quick-connect ring 36. A first sliding groove is defined on the lower side of the first sliding cavity 39. The upper end of the second sliding rod 41 passes through the first sliding groove and extends into the first sliding cavity 39. A second steel ball 40 is fixed to the upper end of the first sliding rod.

[0058] The sliding assembly includes a third sliding rod 49, and a second sliding cavity 47 is opened on the lower side of the other quick-connect rings 36. A second sliding groove is opened on the lower side of the second sliding cavity 47. A third steel ball 48 is slidably connected in the second sliding groove. A third sliding rod 49 is fixed on the third steel ball 48, and the other end of the third sliding rod 49 is fixedly connected to the adjacent quick-connect ring 36.

[0059] With the above structure, when the second conical seat 31 needs to be removed, the unlocking rod 38 can be pulled down, thereby driving the left end of the lowest quick-connect ring 36 to move downward through the second slide bar 41 and the second steel ball 40, and the lowest quick-connect ring 36 drives the left ends of other quick-connect rings 36 to descend through the cooperation of the third steel ball 48 and the third slide bar 49, thereby realizing the synchronous movement of multiple connecting rings, making it easy to unlock the quick-connect rod 35, and the operation is simple and convenient, reducing the difficulty of work.

[0060] The working principle of the present invention is as follows: when in use, the first closed door 1 and the second closed door 2 are respectively fixed to the entrances on the left and right sides of the quenching box 8 by bolts. When it is necessary to load and unload the textile steel collar, the unlocking rod 38 is pulled down, thereby driving the left end of the lowest quick-connect ring 36 to move downward through the second slide bar 41 and the second steel ball 40. The lowest quick-connect ring 36 drives the left ends of other quick-connect rings 36 to descend through the cooperation of the third steel ball 48 and the third slide bar 49, thereby realizing the synchronous movement of multiple connecting rings, facilitating the unlocking of the quick-connect rod 35, thereby releasing the second quick-connect ring 36. The conical seat 31 is removed, and then the textile steel collar is placed on the first conical seat 30, and the quick-connect rod 35 is directly inserted into the quick-connect cavity 33, and passes through a plurality of quick-connect rings 36. Under the action of the push spring 37 and the inclined surface 34, the quick-connect ring 36 can be tilted, so that the quick-connect rod 35 is locked and fixed by the quick-connect ring 36 to achieve the connection between the first conical seat 30 and the second conical seat 31. When quenching, first push the placement component 4 on the left side of the box into the quenching box 8, and use the quenching mechanism in the quenching box 8 to quench the textile steel collar. First, the lower end of the textile steel collar is The inner periphery of the other end of the textile steel collar contacts with the first conical seat 30, while the other end is suspended. After quenching for a period of time, the second magnet rod 44 is driven to rotate by the driving motor 43. The second magnet rod 44 drives the first magnet rod 42 to rotate through the effect of magnetism, so that the rotating shaft 28 drives the L-shaped rod 29 to rotate, so that the upper and lower positions of the first conical seat 30 and the second conical seat 31 are exchanged, so that the inner periphery of the other end of the textile steel collar contacts with the second conical seat 31, so that the textile steel collar is quenched uniformly in all directions and the quenching quality is improved. When the quenching is completed, pull the placement component 4 on the left side, The placement component 4 on the left side enters the inlet and outlet box 3 on the left side, and at the same time, under the action of the connecting rod 5, the placement component 4 on the right side enters the quenching box 8 with the unquenched textile steel collar. At the same time, during quenching, the first closing plate 9 and the second closing plate 10 can be used to cooperate to close the inlet and outlet 7, and when the left and right placement components 4 are switched, the first closing plate 9 and the second closing plate 10 can also be used to cooperate to reduce the damage caused by heat inside the quenching box 8, save energy, and ensure the continuity of work. It has strong practicality, high work efficiency, and is energy-saving and environmentally friendly.

[0061] In summary, by arranging the first closed door 1, the second closed door 2, the entry and exit box 3, the placement component 4 and other structures, the function of reducing the processing cost and improving the comfort of the workers' working environment is achieved.

[0062] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An automatic loading and unloading device for quenching textile steel collars, comprising a quenching box (8), a first closed door (1) and a second closed door (2), It is characterized in that The quenching box (8) is provided with an entrance opening on both the left and right sides, the first closed door (1) and the second closed door (2) cooperate with the inlet and outlet (7), the front side of the quenching box (8) is provided with a switch door, the first closed door (1) and the second closed door (2) are provided with a plurality of inlet and outlet (7), the outer sides of the first closed door (1) and the second closed door (2) are fixed with a plurality of inlet and outlet boxes (3) cooperating with the inlet and outlet (7), a placement component (4) is slidably connected in the inlet and outlet box (3), a connecting rod (5) is provided on the placement component (4), two connecting rods (5) adjacent to each other on the left and right are connected by a quick connector (6), the placement component (4) comprises a first closing plate (9) and a second closing plate (10), a connecting seat (13) is fixed on the first closing plate (9), a supporting plate (11) is fixed on the second closing plate (10), a clamping component is provided on the supporting plate (11), and the supporting plate (11) is connected to the connecting seat (13) through a connecting component.

2. The automatic loading and unloading device for quenching textile steel collars according to claim 1, It is characterized in that The connection assembly comprises a rotating rod (18), a connecting groove (14) is provided in a connecting seat (13), and limit grooves (15) are provided on upper and lower sides of the connecting groove (14); a driving cavity (17) is provided inside the supporting plate (11); the rotating rod (18) is rotatably connected to the supporting plate (11), and one end of the rotating rod (18) extends into the driving cavity (17); the other end of the rotating rod (18) passes through the second closing plate (10) and is fixed with a driving handle (23); the rotating rod (18) is positioned An elliptical block (19) is fixed at one end in the driving cavity (17), an elliptical cavity (20) is provided inside the elliptical block (19), an elliptical channel (22) is provided outside the elliptical cavity (20), a first steel ball (21) is slidably connected in the elliptical cavity (20), a first sliding rod is fixed on the first steel ball (21), the other end of the first sliding rod extends out of the elliptical block (19) through the elliptical channel (22) and is fixed with a connecting block (16), and the connecting block (16) cooperates with the limiting groove (15).

3. The automatic loading and unloading device for quenching textile steel collars according to claim 2, It is characterized in that A limiting slide groove is provided on the lower inner side of the entry and exit box (3), a limiting slider is slidably connected in the limiting slide groove, a support (12) is fixed to the upper end of the limiting slider, and the upper end of the support (12) is fixedly connected to the support plate (11).

4. The automatic loading and unloading device for quenching textile steel collars according to claim 2, It is characterized in that An elastic component (24) is fixed on one side of the driving handle (23) close to the second closing plate (10), a ball (25) is fixed on the elastic component (24), and four annularly distributed positioning grooves (26) are provided on the second closing plate (10).

5. The automatic loading and unloading device for quenching textile steel collars according to claim 1, It is characterized in that The clamping assembly comprises a vertical plate (27), a first conical seat (30) and a second conical seat (31); L-shaped rods (29) are fixed on the left and right sides of the lower end of the first conical seat (30); a rotating shaft (28) is fixed on the upper end of the connecting rod (5); the vertical plate (27) is fixedly connected to the support plate (11); the rotating shaft (28) is rotatably connected to the vertical plate (27); the first conical seat (30) and the second conical seat (31) are connected by a quick-connect assembly; and a driving assembly is arranged on one of the vertical plates (27).

6. The automatic loading and unloading device for quenching textile steel collars according to claim 5, It is characterized in that The driving assembly comprises a driving box (32), the driving box (32) being fixedly connected to the vertical plate (27), an avoidance groove (46) being provided at one end of the driving box (32) close to the vertical plate (27), the rotating shaft (28) extending into the avoidance groove (46) and being fixed with a plurality of first magnet rods (42), an installation cavity (45) being provided inside the driving box (32), a driving motor (43) being fixed inside the installation cavity (45), a plurality of second magnet rods (44) being fixed at the output shaft end of the driving motor (43), the first magnet rods (42) and the second magnet rods (44) being in one-to-one correspondence, and the driving box (32) is made of a heat-insulating material.

7. The automatic loading and unloading device for quenching textile steel collars according to claim 5, It is characterized in that The quick-connect assembly comprises a quick-connect rod (35), a quick-connect cavity (33) is provided inside the first conical seat (30), an inclined surface (34) is provided at the upper end of the quick-connect cavity (33), the quick-connect rod (35) is inserted into the quick-connect cavity (33), a plurality of quick-connect rings (36) are provided inside the quick-connect cavity (33), a push spring (37) is provided between the lowest quick-connect ring (36) and the quick-connect cavity (33), adjacent quick-connect rings (36) are connected by a sliding structure, and an unlocking assembly is connected to the lowest quick-connect ring (36).

8. The automatic loading and unloading device for quenching textile steel collars according to claim 7, It is characterized in that The unlocking assembly includes an unlocking rod (38), which is slidably connected to the first conical seat (30), the lower end of the unlocking rod (38) extends out of the first conical seat (30), the upper end of the unlocking rod (38) is fixed with a second slide rod (41), the lowermost quick-connect ring (36) is provided with a first slide cavity (39), the lower side of the first slide cavity (39) is provided with a first slide groove, the upper end of the second slide rod (41) passes through the first slide groove and extends into the first slide cavity (39), and the upper end of the first slide rod is fixed with a second steel ball (40).

9. The automatic loading and unloading device for quenching textile steel collars according to claim 8, It is characterized in that The sliding assembly comprises a third sliding rod (49), a second sliding cavity (47) is provided on the lower side of the other quick-connect rings (36), a second sliding groove is provided on the lower side of the second sliding cavity (47), a third steel ball (48) is slidably connected in the second sliding groove, a third sliding rod (49) is fixed on the third steel ball (48), and the other end of the third sliding rod (49) is fixedly connected to the adjacent quick-connect ring (36).

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