Correcting device and production line

Abstract

The invention provides a correcting device and a production line, the correcting device is used for adjusting the position of a sensing part of a to-be-corrected component, and the correcting device comprises an adjusting assembly used for driving the to-be-corrected component to rotate; the sensing assembly comprises a follow-up part and a sensing part; when the adjusting assembly drives the to-be-corrected component to rotate, the follow-up component abuts against the to-be-corrected component, and the to-be-corrected component rotates relative to the follow-up component. According to the correcting device, the sensing part and the sensing part are arranged correspondingly, when the sensing part moves to the corresponding position, the sensing part recognizes the sensing part, and the correcting device solves the problem that in the prior art, when an air conditioner is manufactured, the feeding efficiency of the connecting pipe is low.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioner manufacturing, and in particular to a calibration device and a production line. Background Art

[0002] As an important part of the refrigerant flow and heat exchange between the indoor and outdoor units of the air conditioner, the quality of the air conditioner connecting pipe must be guaranteed during the production and transportation process. The connecting pipe consists of a copper pipe in the middle, copper joints at both ends, and external insulation cotton. After assembly, it needs to be coiled into a round shape using a coiling device before packaging. When packing, the outer copper joint (the copper head mentioned below refers specifically to the outer copper joint) must be facing downward and placed in the foam groove at the bottom of the packaging box to ensure that the copper head and the surface of the external unit are not damaged during the transportation clamping process.

[0003] In the actual production process, the connection pipe is fed by the belt conveyor and then fed and fixed by the automatic feeding equipment. However, due to the vibration, turning and slipping caused by the guide during the belt conveyor, the direction of the copper head cannot be unified when the material is transported to the feeding equipment, resulting in the inability of the connection pipe feeding equipment to feed accurately. Manual assistance is required to adjust the direction of the connection pipe before feeding.

[0004] Therefore, the prior art needs to be further developed. Summary of the invention

[0005] The purpose of the present invention is to overcome the above technical deficiencies and provide a correction device and a production line to solve the technical problem of low feeding efficiency of connecting pipes during the manufacture of air conditioners in the related art.

[0006] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: a correction device is provided for adjusting the position of the sensing part of the component to be corrected, comprising: An adjustment component, the adjustment component is used to drive the component to be corrected to rotate; The sensing component comprises a follower component and a sensing component; when the adjustment component drives the component to be corrected to rotate, the follower component abuts against the component to be corrected and causes the component to be corrected to rotate relative to the follower component; the sensing component is arranged corresponding to the sensing part, and when the sensing part moves to a corresponding position, the sensing component identifies the sensing part.

[0007] Furthermore, the adjustment component comprises: A pressing and rotating mechanism and a lifting and clamping mechanism; a placement space for placing the component to be corrected is provided between the pressing and rotating mechanism and the lifting and clamping mechanism; the pressing and rotating mechanism and the lifting and clamping mechanism are both rotatably arranged; the pressing and rotating mechanism and the lifting and clamping mechanism drive the component to be corrected to rotate by clamping the component to be corrected.

[0008] Furthermore, the pressing and rotating mechanism comprises: a first mounting component, wherein a driving cylinder is disposed on the first mounting component; A second mounting component is arranged at a distance from the first mounting component, and the second mounting component is located on a side of the driving cylinder away from the first mounting component; a clamping assembly for abutting against the component to be corrected is arranged on the second mounting component; a piston rod of the driving cylinder passes through the first mounting component and is connected to the second mounting component; A guide shaft is connected to the second mounting component, and the guide shaft is passed through the first mounting component.

[0009] Furthermore, the second mounting component includes: A clamping mounting plate, the guide shaft is connected to the clamping mounting plate, and the clamping assembly is located on a side of the second mounting component away from the first mounting component; a buffer plate, to which the piston rod of the driving cylinder is connected; A buffer shaft, one end of which is connected to the clamping mounting plate, and the other end of which is connected to the buffer plate; A buffer elastic member, wherein the buffer elastic member is sleeved on the buffer shaft, one end of the buffer elastic member is connected to the buffer plate, and the other end of the buffer elastic member is connected to the clamping mounting plate.

[0010] Furthermore, the pressing assembly comprises: A stepping turntable connected to the second mounting component; a rotating part is arranged on the output shaft of the stepping turntable; A plurality of pressing plates are connected to the rotating part, and the plurality of pressing plates are arranged around the rotating part.

[0011] Furthermore, the correction device also includes: A placement platform, wherein the placement platform is provided with a through hole for the jacking and clamping mechanism to pass through; A limiting plate is arranged around the through opening, and the limiting plate protrudes from the placement platform.

[0012] Furthermore, the sensing component includes a follower bracket, and the follower bracket includes: An induction mounting plate, wherein the induction component is arranged on the induction mounting plate; Two follower mounting plates are arranged at intervals, and both of the two follower mounting plates are connected to the induction mounting plate; the follower component is arranged between the two follower mounting plates, and the follower component is rotatably arranged.

[0013] Further, There are two follower components, and there is an escape space between the two follower components for evading the sensing component; and / or, The maximum distance between the outer surface of the follower component and the sensing mounting plate is greater than the maximum distance between the outer surface of the sensing component and the sensing mounting plate; and / or, The follower component is a cylindrical structure; and / or, There are multiple induction components, and the multiple induction components are arranged along the axial direction of the follower component.

[0014] Furthermore, the sensing component comprises: A mounting seat, wherein a rotating cylinder is arranged on the mounting seat; The induction bracket is movably connected to the follower bracket relative to the induction bracket; the induction bracket is connected to the output end of the rotating cylinder.

[0015] Furthermore, the induction bracket comprises: A rocker arm connected to an output end of the rotary cylinder; A mounting bracket is connected to the rocker arm, and the mounting bracket includes a first connecting plate and two second connecting plates; the first connecting plate is connected to the rocker arm, and the two second connecting plates are both connected to the first connecting plate; the follower bracket is connected to the second connecting plate; a limiting elastic member is arranged on the first connecting plate, one end of the limiting elastic member is connected to the first connecting plate, and the other end of the limiting elastic member is connected to the follower bracket.

[0016] A production line comprises a correction device, wherein the correction device is the correction device mentioned above.

[0017] Beneficial effects: The correction device of the present invention is used to adjust the position of the sensing part of the component to be corrected, and comprises: an adjustment component, the adjustment component is used to drive the component to be corrected to rotate; a sensing component, the sensing component comprises a follower component and a sensing component; when the adjustment component drives the component to be corrected to rotate, the follower component abuts against the component to be corrected, and causes the component to be corrected to rotate relative to the follower component; the sensing component is arranged corresponding to the sensing part, and when the sensing part moves to a corresponding position, the sensing component identifies the sensing part, thereby solving the problem of low feeding efficiency of the connecting pipe during the manufacture of the air conditioner in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the structure of a correction device used in an embodiment of the present invention; Figure 2 is a schematic structural diagram of a correction device used in an embodiment of the present invention when clamping a component to be corrected; Figure 3 is a front view of a correction device used in an embodiment of the present invention; Figure 4 is a side view of a correction device used in an embodiment of the present invention; Figure 5 is a structural schematic diagram of a pressing and rotating mechanism of a correction device provided in an embodiment of the present invention; Figure 6 is a schematic diagram of the structure of the sensing component of the calibration device provided by an embodiment of the present invention; Figure 7 It is a front view of the sensing component of the calibration device provided in an embodiment of the present invention.

[0019] The above drawings include the following reference numerals: 10. Component to be calibrated; 101. Sensing unit; 1. Adjustment assembly; 11. Pressing and rotating mechanism; 12. Lifting and clamping mechanism; 13. First mounting component; 131. Driving cylinder; 14. Second mounting component; 141. Pressing assembly; 1411. Stepping turntable; 1412. Pressing plate; 142. Pressing mounting plate; 143. Buffer plate; 144. Buffering elastic member; 15. Guide shaft; 2. Induction assembly; 21. Follow-up component; 22. Induction component; 23. Mounting seat; 231. Rotating cylinder; 24. Induction bracket; 241. Rocker arm; 242. Mounting bracket; 2421. First connecting plate; 2422. Second connecting plate; 2423. Limiting elastic member; 25. Follow-up bracket; 251. Induction mounting plate; 252. Follow-up mounting plate; 3. Placement platform; 31. Through-hole; 4. Limiting plate. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0021] See also Figures 1 to 7According to an embodiment of the present invention, a calibration device is provided for adjusting the position of a sensing portion 101 of a component to be calibrated 10, comprising: an adjustment component 1, wherein the adjustment component 1 is used to drive the component to be calibrated 10 to rotate; a sensing component 2, wherein the sensing component 2 comprises a follower component 21 and a sensing component 22; when the adjustment component 1 drives the component to be calibrated 10 to rotate, the follower component 21 abuts against the component to be calibrated 10, and causes the component to be calibrated 10 to rotate relative to the follower component 21; the sensing component 22 is arranged corresponding to the sensing portion 101, and when the sensing portion 101 moves to a corresponding position, the sensing component 22 identifies the sensing portion 101.

[0022] With the above arrangement, after the connecting pipes (i.e., the components to be corrected 10) with different directions enter the correction device, the current position of the copper head (i.e., the sensing part 101) can be identified through rotation detection and rotated to a uniform direction. This ensures that the copper head of the connecting pipe is placed in the foam groove downward when feeding, ensuring the quality stability of the connecting pipe during the clamping and transportation process, and solving the problem of low feeding efficiency of the connecting pipe when manufacturing the air conditioner in the prior art.

[0023] Specifically, the sensing component 22 of this embodiment is a proximity sensor.

[0024] In the calibration device of this embodiment, see Figures 1 to 3 The adjustment assembly 1 includes: a pressing and rotating mechanism 11 and a lifting and clamping mechanism 12; a placement space for placing the component to be corrected 10 is provided between the pressing and rotating mechanism 11 and the lifting and clamping mechanism 12; the pressing and rotating mechanism 11 and the lifting and clamping mechanism 12 are both rotatably arranged; the pressing and rotating mechanism 11 and the lifting and clamping mechanism 12 drive the component to be corrected 10 to rotate by clamping the component to be corrected 10.

[0025] With the above arrangement, two structures are provided to clamp the component 10 to be corrected from two directions and drive the component 10 to be corrected, so that when the lateral area of ​​the component 10 to be corrected is large, the effect of driving the component 10 to be corrected to rotate can also be achieved.

[0026] See also Figures 1 to 3In the correction device of this embodiment, the pressing and rotating mechanism 11 includes: a first mounting component 13, on which a driving cylinder 131 is arranged; a second mounting component 14, which is arranged at a distance from the first mounting component 13, and the second mounting component 14 is located on the side of the driving cylinder 131 away from the first mounting component 13; the second mounting component 14 is provided with a clamping assembly 141 for abutting against the component to be corrected 10; the piston rod of the driving cylinder 131 passes through the first mounting component 13 and is connected to the second mounting component 14; a guide shaft 15, which is connected to the second mounting component 14, and the guide shaft 15 is passed through the first mounting component 13.

[0027] With the above arrangement, the clamping assembly 141 can be driven to approach or move away from the component to be corrected 10 by the movement of the piston rod of the driving cylinder 131, so that after the component to be corrected 10 is moved into place, the component to be corrected 10 is clamped, and then the position of the component to be corrected 10 is adjusted. During this process, the guide shaft 15 can ensure the stability of the structure of the component to be corrected 10 during its movement.

[0028] See also Figure 4 In the correction device of this embodiment, the second mounting component 14 includes: a clamping mounting plate 142, the guide shaft 15 is connected to the clamping mounting plate 142, and the clamping assembly 141 is located on the side of the second mounting component 14 away from the first mounting component 13; a buffer plate 143, the piston rod of the driving cylinder 131 is connected to the buffer plate 143; a buffer shaft, one end of the buffer shaft is connected to the clamping mounting plate 142, and the other end of the buffer shaft is connected to the buffer plate 143; a buffer elastic member 144, the buffer elastic member 144 is sleeved on the buffer shaft, one end of the buffer elastic member 144 is connected to the buffer plate 143, and the other end of the buffer elastic member 144 is connected to the clamping mounting plate 142.

[0029] With the above arrangement, by providing the buffer elastic member 144 , when the pressing assembly 141 contacts the component to be corrected 10 , a rebound force can be applied to the pressing assembly 141 , thereby protecting the component to be corrected 10 from being damaged.

[0030] See also Figures 1 to 3 In the correction device of this embodiment, the clamping assembly 141 includes: a stepping turntable 1411, which is connected to the second mounting component 14; a rotating part is arranged on the output shaft of the stepping turntable 1411; a plurality of pressing plates 1412, each of which is connected to the rotating part, and the plurality of pressing plates 1412 are arranged around the rotating part.

[0031] By adopting the above configuration, by providing a plurality of the pressing plates 1412 , the contact area between the pressing assembly 141 and the component to be corrected 10 can be increased, thereby being able to accommodate a component to be corrected 10 with a larger volume.

[0032] In the calibration device of this embodiment, see Figure 1 The correction device also includes: a placement platform 3, on which a through hole 31 is provided for the lifting and clamping mechanism 12 to pass through; a limiting plate 4, which is arranged around the through hole 31 and protrudes from the placement platform 3.

[0033] With the above arrangement, when the component 10 to be corrected is moved into position, the limiting plate 4 can limit the component 10 to be corrected, so that the adjustment assembly 1 can accurately fix the component 10 to be corrected.

[0034] See also Figure 1 In the calibration device of this embodiment, the sensing component 2 includes a follower bracket 25, and the follower bracket 25 includes: a sensing mounting plate 251, and the sensing component 22 is arranged on the sensing mounting plate 251; two follower mounting plates 252 are arranged at intervals, and the two follower mounting plates 252 are connected to the sensing mounting plate 251; the follower component 21 is arranged between the two follower mounting plates 252, and the follower component 21 is rotatably arranged.

[0035] With the above arrangement, when the sensing component 2 contacts the component to be calibrated 10, the following component 21 presses against the component to be calibrated 10, and the following component 21 rotates so that the component to be calibrated 10 can rotate while contacting with the following component 21, thereby achieving position adjustment and positioning of the component to be calibrated 10, so that the sensing part 101 on the component to be calibrated 10 moves to the corresponding position and senses with the sensing component 22.

[0036] See also Figures 1 to 3 In the correction device of this embodiment, there are two follower components 21, and there is an avoidance space between the two follower components 21 for avoiding the sensing component 22; and / or, the maximum distance between the outer surface of the follower component 21 and the sensing mounting plate 251 is greater than the maximum distance between the outer surface of the sensing component 22 and the sensing mounting plate 251; and / or, the follower component 21 is a cylindrical structure; and / or, there are multiple sensing components 22, and the multiple sensing components 22 are arranged along the axial direction of the follower component 21.

[0037] With the above arrangement, the roller section of the follower component 21 is slightly higher than the sensing surface of the proximity sensor. Its function is to prevent the sensor sensing surface from directly contacting the insulation cotton of the outer ring of the connecting pipe, thereby ensuring the smooth rotation of the connecting pipe; the limit spring can make the sensor sensing surface parallel to the section of the outer ring of the connecting pipe, thereby achieving a better sensing effect; the two proximity sensors placed side by side up and down increase the sensing range, ensuring accurate sensing of the copper head.

[0038] See also Figure 5 , Figure 6 In the calibration device of this embodiment, the sensing component 2 includes: a mounting base 23, on which a rotating cylinder 231 is provided; a sensing bracket 24, and the follower bracket 25 is relatively movably connected to the sensing bracket 24; and the sensing bracket 24 is connected to the output end of the rotating cylinder 231.

[0039] With the above arrangement, the position of the sensing component 22 is adjusted by rotating the cylinder 231 to meet the requirements of components 10 to be calibrated of different specifications.

[0040] In the calibration device of this embodiment, see Figure 5 , Figure 6 The sensing bracket 24 includes: a rocker arm 241, which is connected to the output end of the rotating cylinder 231; a mounting bracket 242, which is connected to the rocker arm 241, and the mounting bracket 242 includes a first connecting plate 2421 and two second connecting plates 2422; the first connecting plate 2421 is connected to the rocker arm 241, and the two second connecting plates 2422 are both connected to the first connecting plate 2421; the follower bracket 25 is connected to the second connecting plate 2422; a limiting elastic member 2423 is provided on the first connecting plate 2421, one end of the limiting elastic member 2423 is connected to the first connecting plate 2421, and the other end of the limiting elastic member 2423 is connected to the follower bracket 25.

[0041] With the above arrangement, when the component 10 to be corrected rotates, it will apply a certain pressure to the sensing component 2 due to the contact with the sensing component 2. The limiting elastic member 2423 can transfer the force received by the sensing component 2 to the mounting bracket 242, thereby ensuring the stability of the structure.

[0042] The production line of this embodiment includes a correction device, and the correction device is the correction device mentioned above.

[0043] The above-mentioned setting replaces manual rotation correction of the connecting pipe direction. There is a connecting pipe on each side of an air conditioner, and two people are required to perform the rotation action. After using the correction device of this embodiment, the actions of the two people can be replaced. With the automatic feeding and fixing equipment, the whole process of connecting pipes from incoming materials to online and fixing is realized, and only two people are required. At the same time, the fixed connecting pipe direction also greatly improves the accuracy of the subsequent automatic code scanning and recognition equipment, thereby improving production efficiency.

[0044] The description of the calibration device of this embodiment is as follows: The calibration device of this embodiment is composed of four major components: a pressing and rotating mechanism 11, a sensing component 2, a lifting and clamping mechanism 12, and a connecting pipe placement platform. Its function is to identify and calibrate connecting pipes with different copper head directions, so that the connecting pipes are uniformly oriented downward during automatic packaging, avoiding quality abnormalities during transportation.

[0045] The connecting pipe is fed by the belt line. One air conditioner outdoor unit needs to be equipped with two connecting pipes, one large and one small, and placed on both sides of the fuselage. When the present invention is not used, the direction of the connecting pipe needs to be manually corrected before entering the boxing equipment, so two people must be consumed. After using the correction device of this embodiment, the connecting pipe flows from the belt line feeding to the connecting pipe placement platform. After it is in place, the lifting clamping mechanism 12 and the pressing rotating mechanism 11 act simultaneously to clamp the connecting pipe to the same horizontal plane as the sensor. After that, the rotating cylinder 231 drives the proximity sensor (i.e., the sensing component 22) to be close to the outer ring of the connecting pipe, and the adjustment component 1 starts to rotate. When the position of the copper head of the outer ring of the connecting pipe rotates to the proximity switch, the proximity switch signal is triggered, and the pressing rotating mechanism 11 and the lifting clamping mechanism 12 are retracted at the same time, and the connecting pipe is put back on the platform to complete the copper head direction correction. The connecting pipe is boxed and put on the line via the rear automatic feeding equipment, thereby completing the automatic boxing of the connecting pipe, reducing the production site by 2 people.

[0046] The calibration device of this embodiment uses the principle of constant sensing distance of the proximity sensor and the structural characteristics of the connecting pipe itself: the connecting pipe body is composed of a relatively thin copper pipe and a slightly larger copper head at the end of the pipe. In order to reduce heat exchange, the copper pipe part is wrapped with black insulation cotton. Before packaging, the pipe is coiled into a coil by a coiling machine (such as the attached Figure 1 ). At this time, if a proximity sensor with a sensing distance smaller than the wall thickness of the thermal insulation cotton is placed close to the outer ring of the connecting pipe, the sensor will not be able to sense the metal. When the connecting pipe is rotated until the copper head is close to the sensor sensing surface, the sensor is triggered, thereby determining the current direction of the copper head of the connecting pipe.

[0047] The sensing assembly 2 of the calibration device of this embodiment is composed of a follower component 21, a follower bracket 25, a mounting seat 23, a rotating cylinder 231, a limiting elastic member 2423, etc. Among them, the rotating cylinder 231 acts as a power source to drive the follower component 21 close to the outer ring of the connecting pipe; the roller section of the follower component 21 is slightly higher than the proximity sensor sensing surface, which is used to prevent the sensor sensing surface from directly contacting the insulation cotton of the outer ring of the connecting pipe to ensure the smooth rotation of the connecting pipe; the distance between the two axes of the follower component 21 is slightly larger than the sensing part 101, ensuring that when the sensing part 101 rotates to the front area of ​​the sensing part 22, it can directly contact its sensing surface, so as to more accurately sense the sensing part 101; the limiting spring can make the sensor sensing surface parallel to the section of the outer ring of the connecting pipe, so as to achieve a better sensing effect; the two proximity sensors placed side by side up and down increase the sensing range, ensuring accurate sensing of the copper head.

[0048] When selecting the correction device of this embodiment, attention should be paid to the fact that the cylinder diameter of the rotating cylinder 231 should not be too large, so as to avoid excessive force when the proximity switch follower component 21 is attached to the outer ring of the connecting pipe, resulting in extrusion and deformation of the insulation cotton and false detection; at the same time, the selection of the proximity sensor sensing distance should be smaller than the wall thickness of the insulation cotton to ensure detection accuracy.

[0049] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0050] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0051] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0052] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0053] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A calibration device for adjusting the position of a sensing portion (101) of a component (10) to be calibrated, characterized in that: include: An adjustment component (1), the adjustment component (1) being used to drive the component to be corrected (10) to rotate; A sensing component (2), the sensing component (2) comprising a follower component (21) and a sensing component (22); when the adjustment component (1) drives the component to be calibrated (10) to rotate, the follower component (21) abuts against the component to be calibrated (10), and causes the component to be calibrated (10) to rotate relative to the follower component (21); the sensing component (22) is arranged corresponding to the sensing portion (101), and when the sensing portion (101) moves to a corresponding position, the sensing component (22) identifies the sensing portion (101).

2. The calibration device according to claim 1, characterized in that: The adjustment component (1) comprises: A pressing and rotating mechanism (11) and a lifting and clamping mechanism (12); a placement space for placing the component to be corrected (10) is provided between the pressing and rotating mechanism (11) and the lifting and clamping mechanism (12); the pressing and rotating mechanism (11) and the lifting and clamping mechanism (12) are both rotatably arranged; the pressing and rotating mechanism (11) and the lifting and clamping mechanism (12) drive the component to be corrected (10) to rotate by clamping the component to be corrected (10).

3. The calibration device according to claim 2, characterized in that: The pressing and rotating mechanism (11) comprises: A first mounting component (13), wherein a driving cylinder (131) is provided on the first mounting component (13); A second mounting component (14) is arranged at a distance from the first mounting component (13), and the second mounting component (14) is located on a side of the driving cylinder (131) away from the first mounting component (13); a clamping assembly (141) is arranged on the second mounting component (14) for abutting against the component to be corrected (10); a piston rod of the driving cylinder (131) passes through the first mounting component (13) and is connected to the second mounting component (14); A guide shaft (15), the guide shaft (15) being connected to the second mounting component (14), and the guide shaft (15) being passed through the first mounting component (13).

4. The calibration device according to claim 3, characterized in that: The second mounting component (14) comprises: a clamping mounting plate (142), the guide shaft (15) being connected to the clamping mounting plate (142), and the clamping assembly (141) being located on a side of the second mounting component (14) away from the first mounting component (13); a buffer plate (143), the piston rod of the driving cylinder (131) being connected to the buffer plate (143); a buffer shaft, one end of the buffer shaft being connected to the pressing mounting plate (142), and the other end of the buffer shaft being connected to the buffer plate (143); A buffer elastic member (144), wherein the buffer elastic member (144) is sleeved on the buffer shaft, one end of the buffer elastic member (144) is connected to the buffer plate (143), and the other end of the buffer elastic member (144) is connected to the clamping mounting plate (142).

5. The calibration device according to claim 3, characterized in that: The pressing assembly (141) comprises: A stepping turntable (1411) is connected to the second mounting component (14); a rotating part is provided on the output shaft of the stepping turntable (1411); A plurality of pressing plates (1412), each of the plurality of pressing plates (1412) being connected to the rotating part, and the plurality of pressing plates (1412) being arranged around the rotating part.

6. The calibration device according to claim 2, characterized in that: The correction device also includes: A placement platform (3), wherein the placement platform (3) is provided with a through opening (31) for the lifting and clamping mechanism (12) to pass through; A limiting plate (4), the limiting plate (4) being arranged around the through opening (31), and the limiting plate (4) being arranged to protrude from the placement platform (3).

7. The calibration device according to claim 1, characterized in that: The sensing component (2) comprises a follower bracket (25), and the follower bracket (25) comprises: An induction mounting plate (251), the induction component (22) being arranged on the induction mounting plate (251); Two follower mounting plates (252) are arranged at intervals, and both of the two follower mounting plates (252) are connected to the induction mounting plate (251); the follower component (21) is arranged between the two follower mounting plates (252), and the follower component (21) is rotatably arranged.

8. The calibration device according to claim 7, characterized in that: There are two follower components (21), and there is an escape space between the two follower components (21) for evading the sensing component (22); and / or, The maximum distance between the outer surface of the follower component (21) and the sensing mounting plate (251) is greater than the maximum distance between the outer surface of the sensing component (22) and the sensing mounting plate (251); and / or, The follower component (21) is a cylindrical structure; and / or, There are a plurality of the induction components (22), and the plurality of the induction components (22) are arranged along the axial direction of the follower component (21).

9. The calibration device according to claim 7, characterized in that: The sensing component (2) comprises: A mounting seat (23), wherein a rotating cylinder (231) is provided on the mounting seat (23); The induction bracket (24) is movably connected to the follower bracket (25) relative to the induction bracket (24); and the induction bracket (24) is connected to the output end of the rotary cylinder (231).

10. The calibration device according to claim 9, characterized in that: The sensing bracket (24) comprises: A rocker arm (241), wherein the rocker arm (241) is connected to an output end of the rotary cylinder (231); A mounting bracket (242), the mounting bracket (242) being connected to the rocker arm (241), the mounting bracket (242) comprising a first connecting plate (2421) and two second connecting plates (2422); the first connecting plate (2421) being connected to the rocker arm (241), the two second connecting plates (2422) being connected to the first connecting plate (2421); the follower bracket (25) being connected to the second connecting plate (2422); a limiting elastic member (2423) being provided on the first connecting plate (2421), one end of the limiting elastic member (2423) being connected to the first connecting plate (2421), and the other end of the limiting elastic member (2423) being connected to the follower bracket (25).

11. A production line, comprising a correction device, characterized in that: The correction device is the correction device according to any one of claims 1 to 10.

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