Built-in mechanical induction device for pot turning machine

Abstract

The utility model relates to the technical field of pot turning machines, in particular to a built-in mechanical induction device for a pot turning machine, which comprises two blocking shafts which are sequentially arranged in the pot turning machine in an axial fixing and circumferential rotating manner, one end of each blocking shaft extends out of the pot turning machine, a guide wheel is linked above the middle of each blocking shaft, and the other end of each blocking shaft is connected with a rotating shaft. The guide wheel is higher than a conveying rod in the pot turning machine; the device further comprises two detection assemblies arranged on the outer side of the pot turning machine, and the two detection assemblies are arranged below the end, located outside the pot turning machine, of the blocking shaft. Swing arms are arranged at the ends, located outside the pot turning machine, of the two blocking shafts, extension springs are arranged at the ends, close to the blocking shafts, of the swing arms, and the other ends of the extension springs are fixedly matched with the pot turning machine. When the two swing arms rotate in the axis direction of the blocking shaft, the lower ends of the two swing arms are all located in the detection range of the corresponding detection assembly, and through the technical scheme, the position detection device has the advantages that the position detection accuracy is improved, and the production progress is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tilting pot machine, especially to a built-in mechanical sensing device for a tilting pot machine. BACKGROUND

[0002] In a lithium battery production line, one step needs to convey the heated pot to a specified position and pour the lithium battery material in the pot. In order to improve work efficiency, an automatic tilting pot machine is designed.

[0003] However, in the existing tilting pot machine, the specific position of the pot is usually detected by a photoelectric detection mechanism arranged in the tilting pot machine. After the pot reaches the specified position, the pot is turned over. However, during the conveying of the pot, there is a lot of dust in the tilting pot machine, which will cause the photoelectric detection mechanism to malfunction, resulting in inaccurate positioning of the pot, and further causing false alarms. This will affect the turning over of the pot and delay the normal production of lithium batteries. SUMMARY

[0004] To solve the problems in the related art, the built-in mechanical sensing device for a tilting pot machine is provided, which solves the problem of large dust in the tilting pot machine affecting the accuracy of detecting the position of the workpiece and delaying the production progress.

[0005] The technical scheme is as follows:

[0006] The built-in mechanical sensing device for a tilting pot machine comprises two blocking shafts arranged in the tilting pot machine in the form of axial fixation and circumferential rotation, the two blocking shafts are arranged in a spaced manner, one end of each of the two blocking shafts extends out of the tilting pot machine, a guide wheel is connected to the upper middle part of each of the blocking shafts, the axis direction of the guide wheel is parallel to the axis direction of the blocking shaft, and the guide wheel is higher than the conveying rod in the tilting pot machine. The device further comprises two groups of detection components arranged on the outside of the tilting pot machine, the two groups of detection components are arranged on the same side, and are arranged below one end of the blocking shafts outside the tilting pot machine; one end of each of the two blocking shafts outside the tilting pot machine is fixedly connected with an oscillating arm, one side of the oscillating arm near one end of the blocking shaft is fixedly connected with a tension spring, and the other end of each of the tension springs is fixedly connected with the tilting pot machine; when the two oscillating arms rotate along the axis direction of the blocking shaft, the lower ends of the two oscillating arms are always within the detection range of the detection components.

[0007] By the above technical scheme, through the setting of the detection assembly, when the saggar collides with the guide wheel during the transmission of the saggar in the saggar turning machine, the blocking shaft will rotate, and the blocking shaft will synchronously drive the swing arm to rotate. Since the detection assembly is arranged outside the saggar turning machine, the detection assembly will not be affected by the dust in the saggar turning machine. Therefore, the detection assembly can detect the change of the position of the lower end of the swing arm in real time, thereby improving the accuracy of detecting the position of the saggar, and ensuring the normal production progress of the lithium battery.

[0008] Preferably, the two groups of detection assemblies are identical in structure, and each group of detection assemblies comprises two identical proximity switches.

[0009] Preferably, two identical first fixed rods are symmetrically arranged on the outer side of the saggar turning machine, and the two first fixed rods are arranged in an L shape. The long part of each first fixed rod is detachably connected to the saggar turning machine. The short part of each first fixed rod is hollow. A first support is inserted into the short part of each first fixed rod. Two identical proximity switch supports are arranged on the first support. Two proximity switches are arranged in the proximity switch supports in a corresponding manner. The two proximity switches are arranged on the top of the proximity switch supports.

[0010] Preferably, two identical bearing seats are arranged on the outer side of the saggar turning machine. Each bearing seat is in position correspondence with the blocking shaft. A bearing is fitted in each bearing seat. Each bearing is fitted on the outer periphery of the corresponding blocking shaft. A pressing plate is arranged on the side wall of each bearing seat away from the blocking shaft. A plurality of identical bolts are arranged on the pressing plate. Each bolt passes through the pressing plate and the bearing seat, so that the pressing plate and the bearing seat are mounted on the outer side of the saggar turning machine.

[0011] Preferably, the width of each bearing is less than the width of the corresponding bearing seat. A sealing ring is arranged on one side of each bearing close to the blocking shaft. The inner wall surface of each sealing ring is adapted to the outer periphery of the corresponding blocking shaft. The outer periphery of each sealing ring is adapted to the corresponding bearing seat.

[0012] Preferably, each swing arm comprises an integral connecting ring and a swing plate. Each connecting ring is fitted on the corresponding blocking shaft. A connecting hole is arranged on one side of the upper end of each swing plate. One end of each tension spring is mounted in the corresponding connecting hole.

[0013] Preferably, a connecting plate is fitted on the middle part of each blocking shaft. A connecting rod is fixedly arranged on the side end of the connecting plate away from the blocking shaft. The guide wheel is rotatably connected to the connecting rod.

[0014] In summary, the built-in mechanical sensing device for the tilting furnace has the beneficial effect that through the arrangement of the detection assembly, when the sagger hits the guide wheel during the transmission of the sagger in the tilting furnace, the blocking shaft will rotate, and the rotation of the blocking shaft will synchronously drive the swing arm to rotate, and since the detection assembly is arranged outside the tilting furnace, the detection assembly will not be affected by the dust in the tilting furnace, so the detection assembly can detect the change of the position of the lower end of the swing arm in real time, thereby improving the accuracy of detecting the position of the sagger, and ensuring the normal production progress of the subsequent lithium battery.

[0015] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings incorporated into the specification and constituting a part of the specification show embodiments consistent with the utility model, and together with the specification serve to explain the principles of the utility model.

[0017] Figure 1 It is a structural schematic view of the built-in mechanical sensing device for the tilting furnace;

[0018] Figure 2 It is a structural schematic view of the blocking shaft in the built-in mechanical sensing device for the tilting furnace;

[0019] Figure 3 It is a half sectional view of the blocking shaft in the built-in mechanical sensing device for the tilting furnace;

[0020] Figure 4 It is Figure 1 It is a local enlarged view of serial number A;

[0021] In the figure, 1, blocking shaft; 2, guide wheel; 3, proximity switch; 4, swing arm; 401, connecting ring; 402, swing plate; 5, tension spring; 6, first fixed rod; 7, first support; 8, proximity switch support; 9, bearing seat; 10, bearing; 11, pressing plate; 12, bolt; 13, sealing ring; 14, connecting hole; 15, connecting plate; 16, connecting rod. DETAILED DESCRIPTION

[0022] The exemplary embodiments will be described in detail hereinbelow with reference to the drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the utility model. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the utility model as detailed in the appended claims.

[0023] In one possible embodiment, as shown in the accompanying drawings Figures 1-4As shown, the built-in mechanical sensing device of the tilting bowl machine includes two blocking shafts 1 arranged in sequence in the axial direction and rotating in the circumferential direction in the tilting bowl machine. The two blocking shafts 1 are arranged in a spaced manner, and one end of each blocking shaft 1 extends out of the tilting bowl machine. The middle part of each blocking shaft 1 is connected with a guide wheel 2 above. The axis direction of the guide wheel 2 is parallel to the axis direction of the blocking shaft 1, and the guide wheel 2 is higher than the transmission rod in the tilting bowl machine. The specific structure of the transmission and overturning in the tilting bowl machine can refer to the patent with the application number 202221004563.4. The middle part of each blocking shaft 1 is connected with a connecting plate 15. The side end face of the connecting plate 15 away from the blocking shaft 1 is fixedly provided with a connecting rod 16. The guide wheel 2 and the connecting rod 16 are rotatably connected. After the guide wheel 2 is connected with the connecting rod 16, the end of the connecting rod 16 away from the connecting plate 15 is provided with an open pin.

[0024] It also includes two groups of detection assemblies arranged outside the tilting bowl machine. The two groups of detection assemblies are arranged on the same side and below the end of the blocking shaft 1 outside the tilting bowl machine. The two groups of detection assemblies have the same structure and include two proximity switches 3 with the same structure.

[0025] The end of each blocking shaft 1 outside the tilting bowl machine is fixedly connected with a swing arm 4. Each swing arm 4 includes an integrally formed connecting ring 401 and a swing plate 402. Each connecting ring 401 is connected with the corresponding blocking shaft 1. The upper end of each swing plate 402 is provided with a connecting hole 14. One end of each of the two extension springs 5 is connected with the corresponding connecting hole 14.

[0026] One side of the end of each swing arm 4 close to the blocking shaft 1 is fixedly connected with an extension spring 5. The other end of each extension spring 5 is fixedly connected with the tilting bowl machine. When the two swing arms 4 rotate along the axis direction of the blocking shaft 1, the lower end of each swing arm 4 is always within the detection range of the corresponding detection assembly.

[0027] When the tilting bowl machine is conveying the tilting bowl, the tilting bowl will make the blocking shaft 1 rotate when it hits the guide wheel 2. The blocking shaft 1 will rotate synchronously to drive the swing arm 4 to rotate. Since the detection assembly is arranged outside the tilting bowl machine, the detection assembly will not be affected by the dust in the tilting bowl machine. Therefore, the detection assembly can detect the change of the position of the lower end of the swing arm 4 in real time, thereby improving the accuracy of detecting the position of the tilting bowl and ensuring the normal production progress of the lithium battery.

[0028] The first fixed rods 6 are symmetrically arranged on the outer side of the tilting pot machine, and the two first fixed rods 6 are arranged in an L shape; the long part of the two first fixed rods 6 is detachably connected with the tilting pot machine, the short part of the two first fixed rods 6 is arranged in a hollow shape, the first support 7 is inserted into the short part of the two first fixed rods 6, the first support 7 is provided with two identical proximity switch supports 8, the two proximity switch supports 8 are sequentially arranged in correspondence with the two proximity switches 3, and the two proximity switches 3 are sequentially arranged on the top of the proximity switch support 8.

[0029] The bearing seat 9 is arranged on the outer side of the tilting pot machine, and the bearing seat 9 is sequentially arranged in correspondence with the blocking shaft 1; the bearing 10 is fitted in the bearing seat 9, and the bearing 10 is arranged on the outer periphery of the corresponding blocking shaft 1 in a fitting manner; the pressing plate 11 is arranged on the side wall of the bearing seat 9 away from the blocking shaft 1, the pressing plate 11 is provided with a plurality of identical bolts 12, and the pressing plate 11 and the bearing seat 9 are installed on the outer side of the tilting pot machine through the bolts 12.

[0030] The width of the bearing 10 is smaller than the width of the bearing seat 9; the sealing ring 13 is arranged on one side of the bearing 10 close to the blocking shaft 1, the inner wall of the sealing ring 13 is matched with the outer periphery of the corresponding blocking shaft 1, and the outer periphery of the sealing ring 13 is matched with the corresponding bearing seat 9.

[0031] The operation principle is that the tilting pot is conveyed into the tilting pot machine from one side of the tilting pot machine, when the tilting pot is conveyed to pass one blocking shaft 1 and reaches the side of another blocking shaft 1, the tilting pot will collide with the connecting plate 15, so that the blocking shaft 1 rotates, the blocking shaft 1 rotates synchronously to drive the swing arm 4 to rotate, the proximity switch 3 on one side of the swing arm 4 can accurately detect the rotation of the swing arm 4, so that the motor in the tilting pot machine can be quickly and accurately controlled to stop, the tilting pot in the tilting pot machine stops conveying, and the subsequent tilting operation of the tilting pot is started, so as to ensure the normal production of the lithium battery.

[0032] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses or adaptations of the application including variations of the application that are obvious from the disclosure and that fall within the general principles of the application. The specification and examples are to be regarded as illustrative only, and the true scope and spirit of the application is indicated by the appended claims.

[0033] It should be understood that the present application is not limited to the structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is limited only by the appended claims.

Claims

1. A built-in mechanical sensing device for a bowl turning machine, comprising two blocking shafts arranged in sequence in an axial direction and rotating in a circumferential direction in the bowl turning machine, the two blocking shafts being arranged in a spaced manner, and one end of each of the two blocking shafts extending out of the bowl turning machine, a guide wheel being connected to the middle part of each of the blocking shafts, the axis direction of the guide wheel being parallel to the axis direction of the blocking shaft, and the guide wheel being higher than a conveying rod in the bowl turning machine, characterized in that, Further include two groups of detection components arranged outside the turning pot machine, the two groups of detection components are arranged on the same side, and are arranged below one end of the blocking shaft outside the turning pot machine; one end of the blocking shaft outside the turning pot machine is fixedly connected with a swing arm, one side of the swing arm close to the blocking shaft is fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected with the turning pot machine.

2. The built-in mechanical sensing device for a tilting pan machine according to claim 1, characterized in that, The two groups of detection components are consistent in structure, and each group of detection components comprises two consistent proximity switches.

3. The built-in mechanical sensing device for tilting ladle machine according to claim 2, characterized in that, The outer side of the turning pot machine is symmetrically provided with two consistent first fixed rods, and the two first fixed rods are arranged in an "L" shape. The long part of the two first fixed rods is detachably connected with the turning pot machine, the short part of the two first fixed rods is hollow, the first support is inserted into the short part of the two first fixed rods, the first support is provided with two consistent proximity switch supports, the two proximity switch supports are sequentially arranged in correspondence with the two proximity switches, and the two proximity switches are sequentially arranged on the top of the proximity switch supports.

4. The built-in mechanical sensing device for tilting ladle machine according to claim 1, characterized in that, The two outer sides of the turning pot machine are provided with two consistent bearing seats at intervals, each bearing seat is sequentially arranged in position correspondence with the blocking shaft, each bearing seat is adapted with a bearing, and each bearing is adapted and arranged on the outer periphery of the corresponding blocking shaft; The side wall surface of each bearing seat away from the blocking shaft is provided with a pressing plate, the pressing plate is provided with a plurality of consistent bolts, each bolt sequentially penetrates the pressing plate and the bearing seat, so that the pressing plate and the bearing seat are mounted on the outer side of the turning pot machine.

5. The built-in mechanical sensing device for tilting ladle machine according to claim 4, characterized in that, The width of each bearing is less than the width of the corresponding bearing seat; Each side of each bearing close to the blocking shaft is provided with a sealing ring, the inner wall surface of each sealing ring is adapted to the outer periphery of the corresponding blocking shaft, and the outer periphery of each sealing ring is adapted to the corresponding bearing seat.

6. The built-in mechanical sensing device for tilting machine according to claim 1, wherein, Each swing arm comprises an integral connecting ring and a swing plate, each connecting ring is adapted and arranged on the corresponding blocking shaft, and the upper end of each swing plate is provided with a connecting hole.

7. The built-in mechanical sensing device for tilting machine according to claim 1, wherein, The middle part of each blocking shaft is adapted and arranged with a connecting plate, and the side end surface of the connecting plate away from the blocking shaft is fixedly provided with a connecting rod, and the guide wheel is rotatably connected with the connecting rod.

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