Adjustment assembly and guide roller mechanism

Abstract

The present application provides an adjustment component and a guide roller mechanism. The adjustment component provided by the present application includes a first adjustment component and a second adjustment component; the first adjustment component and the second adjustment component both include a fixed seat, an adjustment seat and a driving member; in the first adjustment component and the second adjustment component, the adjustment seat can be movably arranged on the fixed seat; in the first adjustment component, the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat along a first direction; in the second adjustment component, the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat along a second direction; wherein the first direction and the second direction are at a preset angle; both adjustment seats are provided with a support groove, and both support grooves have an upper opening and a side opening connected to the upper opening, and the two side openings are coaxial and spaced apart, wherein one support groove is used to support the first axial end of the guide roller in the guide roller component, and the other support groove is used to support the second axial end of the guide roller in the guide roller component.

Description

Technical Field

[0001] The present application belongs to the technical field of coiled material conveying, and more specifically, relates to an adjustment component and a guide roller mechanism. Background Art

[0002] In the production equipment of roll paper, roll film products or polarizers, guide rollers are the most common form of product transportation. In particular, in equipment related to the production of polarizers, there are very high requirements for the parallelism and horizontality of the guide roller installation. Slight scratches or bubbles on the surface of the guide roller will have serious adverse effects on the product. Therefore, technicians in this field adopt the method of frequently replacing or adjusting the guide roller to maintain the good operation of the production equipment.

[0003] Specifically, in the production equipment involving polarizers, when the equipment is installed or after the guide roller is replaced, the installation level of the guide roller and the parallelism of the guide roller relative to the reference roller need to be measured and adjusted. The error of the levelness data and the parallelism data must be less than ±0.1mm. After reaching this error reference value, the problem of wrinkling and / or deviation of the roll can be avoided during the film feeding process. Therefore, in order to make the installation accuracy of the guide roller reach the preset error reference value, the bearing seat of the guide roller needs to be measured and adjusted.

[0004] In the prior art, the bearing seat of the guide roller widely uses a spherical bearing with a seat. When adjusting, the fixing screw on the bearing seat must be loosened first, and the position of the guide roller in the height direction is changed by adding a gasket to adjust the horizontality of the guide roller. Within the gap range of the screw hole, the bearing seat can be slightly moved in the horizontal direction to adjust the parallelism of the guide roller relative to the reference roller.

[0005] In actual operation, the above-mentioned horizontal adjustment requires the use of a variety of gaskets of different thicknesses. Even if the thickness of the stacked gaskets meets the requirements, when the locking screws are pre-tightened, the gap compression size of the adjacent gaskets will change. After repeated tests, the thickness of the pre-tightened stacked gaskets can barely meet the standard. The above-mentioned vertical adjustment requires the use of a hammer to strike the shaft seat to move the shaft seat. The force of the strike determines the size of the shaft seat movement, and the force is difficult to grasp, which also requires repeated tests.

[0006] In summary, the existing adjustment of guide roller installation accuracy has technical problems such as high adjustment difficulty and difficulty in meeting the standards. Summary of the invention

[0007] The purpose of the embodiments of the present application is to provide an adjustment component to solve the technical problem in the prior art that the installation accuracy of the guide roller is difficult to adjust and difficult to meet the standards.

[0008] To achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide an adjustment component, the adjustment component comprising a first adjustment component and a second adjustment component;

[0009] The first adjustment assembly and the second adjustment assembly both include a fixed seat, an adjustment seat and a driving member; in the first adjustment assembly and the second adjustment assembly, the adjustment seat can be movably arranged on the fixed seat; in the first adjustment assembly, the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat along a first direction; in the second adjustment assembly, the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat along a second direction; wherein the first direction and the second direction form a preset angle;

[0010] Both adjustment seats are provided with support grooves, each of which has an upper opening and a side opening connected to the upper opening, the two side openings are coaxial and spaced apart, one of the support grooves is used to support the first axial end of the guide roller in the guide roller assembly, and the other support groove is used to support the second axial end of the guide roller in the guide roller assembly.

[0011] In one embodiment, in the first adjustment component, the driving member can be movably connected to the fixed seat, the first direction is a horizontal direction, and the first adjustment component is used to adjust the parallelism of the guide roller in the guide roller assembly relative to the reference rod.

[0012] In one embodiment, in the second adjusting assembly, the driving member is movably connected to the fixing seat, the second direction is a vertical direction, and the second adjusting assembly is used to adjust the horizontality of the guide roller in the guide roller assembly.

[0013] In one embodiment, the driving member is threadedly connected to the fixed seat, the adjusting seat is slidably connected to the fixed seat, one end of the driving member is used to abut the adjusting seat, the driving member can rotate relative to the fixed seat and can drive the adjusting seat to move relative to the fixed seat through the end.

[0014] In one embodiment, a strip-shaped hole is provided on one of the fixed seat and the adjustable seat, and a first locking member is provided on the other of the fixed seat and the adjustable seat, wherein the first locking member is inserted into the strip-shaped hole and can move along the length direction of the strip-shaped hole;

[0015] In the first adjustment component, the strip-shaped hole extends along the first direction;

[0016] In the second adjustment assembly, the strip-shaped hole extends along the second direction.

[0017] In one embodiment, the first adjustment assembly and the second adjustment assembly each further include a second locking member, and the upper opening includes a first edge and a second edge that are disposed opposite to each other;

[0018] The second locking member is movably connected to the fixing base, and the second locking member can move relative to the fixing base from the first opening edge to the second opening edge.

[0019] In one embodiment, the second locking member is threadedly connected to the fixing seat.

[0020] The beneficial effects of the adjustment component provided by the present application are:

[0021] Compared with the prior art, the adjustment assembly provided by the present application has a first adjustment assembly in which the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat in a first direction, while in the second adjustment assembly, the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat in a second direction, and the first direction and the second direction form a preset angle. When the first axial end and the second axial end of the guide roller in the guide roller assembly are respectively supported in two supporting grooves of the first adjustment assembly and the second adjustment assembly, the two adjustment seats can be driven respectively by the two driving members in the first adjustment assembly and the second adjustment assembly, and the moving directions of the two adjustment seats are different, so the two axial ends of the guide rail can be adjusted in different directions, for example, the horizontality of the second axial end of the guide roller relative to the first axial end can be adjusted to optimize the overall horizontality of the guide roller, or the parallelism of the guide roller relative to the reference rod can be adjusted.

[0022] Since the first adjustment component and the second adjustment component are both provided with support grooves, the upper opening of the support grooves is used for the first axis end and the second axis end of the guide rail to conveniently enter and exit the support grooves, so that the operator can conveniently take out or put in the guide roller assembly, and the guide roller assembly can be replaced in one step, which greatly reduces the workload and can even replace the guide roller assembly in an online state without stopping the machine, thereby improving the production efficiency of the equipment.

[0023] Another object of the present application is to provide a guide roller mechanism, the guide roller mechanism comprising a guide roller assembly and the adjustment assembly as described above;

[0024] The guide roller assembly includes a guide roller, the first axial end of the guide roller is supported in the support groove of the first adjustment assembly, and the second axial end of the guide roller assembly is supported in the support groove of the second adjustment assembly; the upper opening is used for the first axial end and the second axial end of the guide roller to enter and exit the support groove.

[0025] The beneficial effects of the guide rail mechanism provided by the present application are:

[0026] Compared with the prior art, the guide rail mechanism provided by the present application uses the adjustment assembly provided by the present application. In the first adjustment assembly, the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat along the first direction, while in the second adjustment assembly, the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat along the second direction, and the first direction and the second direction form a preset angle. When the first axial end and the second axial end of the guide roller in the guide roller assembly are respectively supported in two supporting grooves of the first adjustment assembly and the second adjustment assembly, the two adjustment seats can be driven respectively by the two driving members in the first adjustment assembly and the second adjustment assembly. The moving directions of the two adjustment seats are different, so the two axial ends of the guide rail can be adjusted in different directions, for example, the horizontality of the second axial end of the guide roller relative to the first axial end can be adjusted to optimize the overall horizontality of the guide roller, or the parallelism of the guide roller relative to the reference rod can be adjusted.

[0027] Since the first adjustment component and the second adjustment component are both provided with support grooves, the upper opening of the support grooves is used for the first axis end and the second axis end of the guide rail to conveniently enter and exit the support grooves, so that the operator can conveniently take out or put in the guide roller assembly, and the guide roller assembly can be replaced in one step, which greatly reduces the workload and can even replace the guide roller assembly in an online state without stopping the machine, thereby improving the production efficiency of the equipment.

[0028] In one embodiment, the guide roller assembly further includes a guide roller bearing and a guide roller sleeve, the inner ring of the guide roller bearing is sleeved on the guide roller, the guide roller sleeve is sleeved on the outer ring of the guide roller bearing, and the guide roller sleeve is used to support the coil to be transported.

[0029] In one embodiment, the guide roller sleeve is a hollow sleeve, and the inner circumferential wall of the guide roller sleeve and the outer circumferential wall of the guide roller are arranged at intervals. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0031] Figure 1 A first schematic diagram of a guide roller mechanism provided in an embodiment of the present application;

[0032] Figure 2 A second schematic diagram of the guide roller mechanism provided in an embodiment of the present application;

[0033] Figure 3 for Figure 2 Left view of

[0034] Figure 4 for Figure 2 Right view

[0035] Among them, the reference numerals in the figure are:

[0036] 100, adjustment component; 200, guide roller component; 10, first adjustment component; 20, second adjustment component; 101, fixed seat; 102, adjustment seat; 103, driving member; 104, connecting seat; 105, strip hole; 106, first locking member; 107, second locking member; 108, supporting groove; 201, guide roller; 202, guide roller bearing; 203, guide roller sleeve; 204, bearing stop sleeve. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0038] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0039] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] The adjustment component 100 provided in the embodiment of the present application is now described.

[0042] See also Figures 1 to 4The adjustment component 100 provided in the embodiment of the present application includes a first adjustment component 10 and a second adjustment component 20; the first adjustment component 10 and the second adjustment component 20 both include a fixed seat 101, an adjustment seat 102 and a driving member 103; in the first adjustment component 10 and the second adjustment component 20, the adjustment seat 102 can be movably arranged on the fixed seat 101; in the first adjustment component 10, the driving member 103 can move relative to the fixed seat 101 and can drive the adjustment seat 102 to move relative to the fixed seat 101 along a first direction; in the second adjustment component 20, the driving member 103 can move relative to the fixed seat 101 and can drive the adjustment seat 102 to move relative to the fixed seat 101 along a second direction; wherein, the first direction and the second direction are at a preset angle.

[0043] Among them, the two adjustment seats 102 are both provided with a support groove 108, and the support groove 108 has an upper opening and a side opening connected to the upper opening, and the two side openings are coaxial and spaced apart, wherein one of the support grooves 108 is used to support the first axial end of the guide roller 201 in the guide roller assembly 200, and the other support groove 108 is used to support the second axial end of the guide roller 201 in the guide roller assembly 200.

[0044] The beneficial effects of the adjustment assembly 100 provided in the embodiment of the present application are:

[0045] Compared with the prior art, the adjustment assembly 100 provided by the present application, in the first adjustment assembly 10, the driving member 103 can move relative to the fixed seat 101 and can drive the adjustment seat 102 to move relative to the fixed seat 101 along the first direction, and in the second adjustment assembly 20, the driving member 103 can move relative to the fixed seat 101 and can drive the adjustment seat 102 to move relative to the fixed seat 101 along the second direction, and the first direction and the second direction are at a preset angle. When the first axial end and the second axial end of the guide roller 201 in the guide roller assembly 200 are respectively supported in the two supporting grooves 108 of the first adjustment assembly 10 and the second adjustment assembly 20, the two adjustment seats 102 can be driven respectively by the two driving members 103 in the first adjustment assembly 10 and the second adjustment assembly 20, and the moving directions of the two adjustment seats 102 are different, so the two axial ends of the guide rail can be adjusted in different directions, for example, the horizontality of the second axial end of the guide roller 201 relative to the first axial end can be adjusted to optimize the overall horizontality of the guide roller 201, or the parallelism of the guide roller 201 relative to the reference rod can be adjusted.

[0046] Since the first adjustment component 10 and the second adjustment component 20 are both provided with a support groove 108, the upper opening of the support groove 108 is used for the first axial end and the second axial end of the guide rail to easily enter and exit the support groove 108, so that the operator can easily take out the guide roller assembly 200 or put in the guide roller assembly 200, and the guide roller assembly 200 can be replaced in one step, which greatly reduces the workload and can even replace the guide roller assembly 200 in an online state without stopping the machine, thereby improving the production efficiency of the equipment.

[0047] The shape of the supporting groove 108 is preferably a U-shaped groove, which can conveniently provide a guide for putting in and taking out the guide rail.

[0048] In one embodiment, in the first adjustment assembly 10, the driving member 103 is movably connected to the fixed seat 101, the first direction is a horizontal direction, and the first adjustment assembly 10 is used to adjust the parallelism of the guide roller 201 in the guide roller assembly relative to the reference rod. In the second adjustment assembly 20, the driving member 103 is movably connected to the fixed seat 101, the second direction is a vertical direction, and the second adjustment assembly 20 is used to adjust the horizontality of the guide roller 201 in the guide roller assembly.

[0049] For the convenience of adjustment, the first adjustment component 10 and the second adjustment component 20 are designed to correspond to different adjustment requirements. Figure 3 As shown, the second axial end of the guide roller 201 in the guide roller assembly 200 only needs to adjust the horizontal error of the guide roller 201 through the driving member 103 in the second adjustment assembly 20.

[0050] like Figure 4 As shown, the first axial end of the guide roller 201 in the guide roller assembly 200 only needs to adjust the error of the guide roller 201 perpendicular to the center line of the device, that is, the error of the guide roller 201 relative to the reference rod, through the driving member 103 in the first adjustment assembly 10. The first adjustment assembly 10 and the second adjustment assembly 20 have clear division of labor, can achieve fine adjustment, convenient and high precision.

[0051] In one embodiment, the driving member 103 is threadedly connected to the fixing seat 101, the adjusting seat 102 is slidably connected to the fixing seat 101, one end of the driving member 103 is used to abut against the adjusting seat 102, the driving member 103 can rotate relative to the fixing seat 101 and can drive the adjusting seat 102 to move relative to the fixing seat 101 through the end. The driving member 103 is preferably a driving screw.

[0052] In this embodiment, the adjustment assembly 100 also includes a connecting seat 104 , which is connected to the fixing seat 101 . The first locking member 106 passes through the connecting seat 104 and is threadedly connected to the fixing seat 101 . The connecting seat 104 and the adjustment seat 102 are located on the same side of the fixing seat 101 .

[0053] In one embodiment, a strip hole 105 is provided on one of the fixing seat 101 and the adjusting seat 102, and a first locking piece 106 is provided on the other of the fixing seat 101 and the adjusting seat 102. The first locking piece 106 is inserted into the strip hole 105 and can move along the length direction of the strip hole 105; in the first adjusting component 10, the strip hole 105 extends along the first direction; in the second adjusting component 20, the strip hole 105 extends along the second direction.

[0054] In one embodiment, the first adjustment component 10 and the second adjustment component 20 both further include a second locking member 107, and the upper opening includes a first edge and a second edge that are relatively arranged; the second locking member 107 can be movably connected to the fixed base 101, and the second locking member 107 can move from the first edge to the second edge relative to the fixed base 101, thereby locking the guide roller 201 in the support groove 108.

[0055] In one embodiment, the second locking member 107 is threadedly connected to the fixing seat 101. Preferably, the second locking member 107 is a locking screw.

[0056] Another object of the present application is to provide a guide roller mechanism, which includes a guide roller assembly 200 and the adjustment assembly 100 as described above; the guide roller assembly 200 includes a guide roller 201, the first axial end of the guide roller 201 is supported in the support groove 108 of the first adjustment assembly 10, and the second axial end of the guide roller assembly 200 is supported in the support groove 108 of the second adjustment assembly 20; the upper opening is used for the first axial end and the second axial end of the guide roller to enter and exit the support groove 108.

[0057] In one embodiment, the guide roller assembly 200 also includes a guide roller bearing 201 and a guide roller sleeve 203, the inner ring of the guide roller bearing 201 is sleeved on the guide roller 201, the guide roller sleeve 203 is sleeved on the outer ring of the guide roller bearing 201, and the guide roller sleeve 203 is used to support the coil to be transported.

[0058] In this embodiment, preferably, the guide roller 201 is a chrome-plated shaft, but is not limited to a chrome-plated shaft. The outer circumference of the guide roller 201 and the inner circumference of the guide roller bearing 201 sleeved on the outer circumference thereof are preferably transition fit or clearance fit to avoid the difficulty in disassembly fit between the guide roller 201 and the guide roller bearing 201. Among them, the above-mentioned transition fit and clearance fit are preferably in a state that can ensure a good fit between the guide roller 201 and the guide roller bearing 201, and at the same time can ensure that the rotation of the guide roller sleeve 203 will not have an adverse effect on the guide roller 201. In this embodiment, preferably, the gap between the outer circumference of the guide roller 201 and the inner circumference of the guide roller bearing 201 sleeved on the outer circumference thereof is 0.00mm-0.03mm.

[0059] like Figures 1 to 4 As shown, the guide roller mechanism provided by the present application mainly utilizes the rolling of the roller surface of the guide roller sleeve 203 to carry and lift rolls such as paper and film. In this embodiment, a guide roller bearing 201 is installed at each end region of the guide roller 201. Specifically, the outer ring of the guide roller bearing 201 cooperates with the bearing position on the guide roller sleeve 203 close to its end surface, and the inner ring of the guide roller bearing 201 cooperates with the area on the guide roller 201 close to its shaft end.

[0060] like Figure 1 and Figure 3 As shown, the two bearing stop sleeves 204 pass through the guide roller 201 respectively and are installed on the outside of the two guide roller bearings 201 respectively, and the two bearing stop sleeves 204 are locked on the outer circumferential surface of the guide roller 201 respectively by fastening screws passing through the bearing stop sleeves 204 in the radial direction, so as to block the two guide roller bearings 201, prevent the guide tube bearing from moving axially along the guide roller 201, and strengthen its axial limiting effect.

[0061] like Figure 1 and Figure 3 As shown, in this embodiment, the guide roller sleeve 203 is preferably a hollow sleeve, and when the guide roller sleeve 203 is driven by the conveying coil to rotate, the guide roller 201 does not need to rotate during operation. In this way, the first shaft end and the second shaft end of the guide roller 201 can be installed in the two U-shaped grooves of the first adjustment component 10 and the second adjustment component 20 respectively, and locked by the second locking member 107.

[0062] The first adjustment component 10 and the second adjustment component 20 can respectively limit their movement directions by the hole type of the strip hole 105. When the first locking member 106 is properly loosened, the two adjustment seats 102 can be driven by the two driving members 103. The two driving members 103 are preferably a vertical adjustment screw and a horizontal adjustment screw, respectively, and the vertical adjustment screw and the horizontal adjustment screw drive the two adjustment seats 102, respectively, and the two adjustment seats 102 can move slightly in the strip hole 105.

[0063] When the two adjustment seats 102 at both ends of the guide roller 201 are adjusted to the required parameters by the vertical adjustment screw and the horizontal adjustment screw respectively, the first locking piece 106 is pressed, and the two adjustment seats 102 are fixed on the two fixed seats 101 respectively, and the first axial end and the second axial end of the guide roller 201 are pressed in the two U-shaped grooves by the two second locking pieces 107 respectively, and then the entire guide roller assembly 200 is clamped and fixed.

[0064] like Figure 3 and Figure 4 As shown, in the embodiment of the present application, the fixed seat 101 can be made into a flat plate shape and installed on the frame by welding or screws, or it can be made into an "L"-shaped bracket and installed on the frame by screws. After the guide roller 201 is installed, a gap of about 0.5 mm can be reserved between the axial end face of the guide roller 201 and the fixed seat 101 to facilitate installation, but the guide rail can be prevented from falling out of the U-shaped groove. Therefore, the above guide roller 201 does not need to be fixed by other means.

[0065] In one embodiment, the guide roller sleeve 203 is a hollow sleeve, and the inner circumferential wall of the guide roller sleeve 203 and the outer circumferential wall of the guide roller 201 are spaced apart. Compared with the existing fixed-axis guide roller 201, when the shaft is welded, the fixed-axis guide roller 201 will produce welding stress deformation, thereby producing circumferential runout. In this embodiment, the guide roller 201 of the hollow guide roller sleeve 203 does not need to rotate, and the runout of the guide roller sleeve 203 is smaller when it rotates. Compared with the fixed-axis guide roller 201, which is deformed under the tension of the film and affects the flexibility of rotation, the guide roller 201 shaft of the hollow guide roller sleeve 203 does not rotate, so the deformation of the shaft core under tension has less effect on the rotation of the hollow guide roller 201. If the guide roller 201 does not rotate, there will be no fatigue fracture that is easy to occur in the fixed-axis guide roller 201, which has a more positive significance for the smooth production of the production line.

[0066] Compared with the prior art, the adjustment assembly 100 and the guide roller mechanism provided by the present application have the following beneficial effects:

[0067] (1) Compared with the existing fixed shaft seat with bearings, the present application is more convenient for the adjustment work during equipment installation, can greatly improve the adjustment accuracy, increase the success rate of one-time adjustment, and reduce the installation adjustment time and labor intensity;

[0068] (2) It is more convenient to replace the guide roller 201, reducing the time of replacing the guide roller 201. After replacement, there is no need to accurately adjust the horizontality and parallelism of the guide roller 201. The guide roller 201 can even be replaced without stopping the machine:

[0069] (3) A hollow guide roller sleeve 203 is used to reduce the weight and vibration of the guide roller sleeve 203, improve the flexibility of the rotation of the guide roller sleeve 203, and prevent product loss and scratches caused by relative friction between the roller surface and the product due to the lag in the speed of the guide roller sleeve 203:

[0070] (4) The chrome-plated optical shaft that does not need further processing can be directly cut to the required length, thereby improving the diameter accuracy of the guide roller 201 and reducing the processing cost. In addition, since the outer diameter accuracy of the standard optical shaft is high, the consistency of the bearing fit is improved. In addition, the use of transition fit or clearance fit can make the assembly of the guide roller 201 simpler and more convenient;

[0071] (5) Compared with the existing guide roller 201 with a welded fixed shaft, the optical axis of the hollow guide roller sleeve 203 does not rotate, and deformation under the same tension will not cause fatigue fracture, and the elastic deformation of the optical axis does not affect the rotation flexibility of the guide roller 201.

[0072] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An adjustment component, characterized in that: including a first adjustment component and a second adjustment component; The first adjustment assembly and the second adjustment assembly both include a fixed seat, an adjustment seat and a driving member; in the first adjustment assembly and the second adjustment assembly, the adjustment seat can be movably arranged on the fixed seat; in the first adjustment assembly, the driving member can move relative to the fixed seat and can drive the adjustment seat to move relative to the fixed seat along a first direction; In the second adjustment assembly, the driving member can move relative to the fixing seat and can drive the adjustment seat to move relative to the fixing seat along a second direction; wherein the first direction and the second direction form a preset angle; Both adjustment seats are provided with support grooves, each of which has an upper opening and a side opening connected to the upper opening, the two side openings are coaxial and spaced apart, one of the support grooves is used to support the first axial end of the guide roller in the guide roller assembly, and the other support groove is used to support the second axial end of the guide roller in the guide roller assembly; wherein the support groove is in the shape of a U-shaped groove.

2. The adjustment assembly according to claim 1, characterized in that: In the first adjustment component, the driving member can be movably connected to the fixed seat, the first direction is a horizontal direction, and the first adjustment component is used to adjust the parallelism of the guide roller in the guide roller assembly relative to the reference rod.

3. The adjustment assembly according to claim 1 or 2, characterized in that: In the second adjusting assembly, the driving member is movably connected to the fixing seat, the second direction is a vertical direction, and the second adjusting assembly is used to adjust the horizontality of the guide roller in the guide roller assembly.

4. The adjustment assembly according to claim 1, characterized in that: The driving member is threadedly connected to the fixing seat, the adjusting seat is slidably connected to the fixing seat, one end of the driving member is used to abut against the adjusting seat, the driving member can rotate relative to the fixing seat and can drive the adjusting seat to move relative to the fixing seat through the end.

5. The adjustment assembly according to claim 1 or 4, characterized in that: A strip-shaped hole is provided on one of the fixing seat and the adjusting seat, and a first locking member is provided on the other of the fixing seat and the adjusting seat, wherein the first locking member is inserted into the strip-shaped hole and can move along the length direction of the strip-shaped hole; In the first adjustment component, the strip-shaped hole extends along the first direction; In the second adjusting assembly, the strip-shaped hole extends along the second direction.

6. The adjustment assembly according to claim 1, characterized in that: The first adjustment assembly and the second adjustment assembly both further include a second locking member, and the upper opening includes a first edge and a second edge that are oppositely disposed; The second locking member is movably connected to the fixing base, and the second locking member can move relative to the fixing base from the first opening edge to the second opening edge.

7. The adjustment assembly according to claim 6, characterized in that: The second locking member is threadedly connected to the fixing seat.

8. A guide roller mechanism, characterized in that: The guide roller mechanism comprises a guide roller assembly and an adjustment assembly as described in any one of claims 1 to 7; The guide roller assembly includes a guide roller, the first axial end of the guide roller is supported in the support groove of the first adjustment assembly, and the second axial end of the guide roller assembly is supported in the support groove of the second adjustment assembly; the upper opening is used for the first axial end and the second axial end of the guide roller to enter and exit the support groove.

9. The guide roller mechanism according to claim 8, characterized in that: The guide roller assembly also includes a guide roller bearing and a guide roller sleeve. The inner ring of the guide roller bearing is sleeved on the guide roller, and the guide roller sleeve is sleeved on the outer ring of the guide roller bearing. The guide roller sleeve is used to support the coil to be transported.

10. The guide roller mechanism according to claim 9, characterized in that: The guide roller sleeve is a hollow sleeve, and the inner peripheral wall of the guide roller sleeve and the outer peripheral wall of the guide roller are arranged at intervals.

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