Integrated chuck

Abstract

The utility model belongs to the technical field of chucks, and particularly relates to an integrated chuck which comprises a circular chuck body, an inner side annular chuck position arranged on the circular chuck body and an outer side annular chuck position arranged on the circular chuck body, a first clamping ring is arranged in the inner side annular chuck position, and a second clamping ring is arranged in the outer side annular chuck position. And a second clamping ring is arranged in the outer side annular chuck. The integrated chuck has the advantages that target winding drums of different sizes can be operated by adopting chucks of two sizes, chuck dismounting and switching caused by incoming material winding diameter changes are reduced, the switching time is reduced from 30 min / time to 0 time, the comprehensive efficiency of equipment is effectively improved, and the productivity of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chucks, and in particular relates to an integrated chuck. Background Art

[0002] The film coating machine is an analytical instrument used in the field of chemistry and chemical engineering.

[0003] The chucks used in existing coating machines are independent 8-inch or 10-inch chucks, which need to be disassembled and switched to the target reel according to the diameter of the incoming material reel. However, a coating machine has a total of 4 clamping positions, so four chucks need to be replaced. Not only does manual replacement consume physical strength, but it also takes a long time and is time-consuming. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated chuck to solve the technical problem that four chucks need to be replaced, which is not only physically demanding but also time-consuming and time-consuming. The utility model can achieve the purpose of having two types of chucks, eliminating the need to replace the chucks, saving work hours, and improving production efficiency.

[0005] In order to solve the above technical problems, the utility model provides an integrated chuck, comprising:

[0006] A circular chuck body, an inner annular chuck position arranged on the circular chuck body and an outer annular chuck position arranged on the circular chuck body, a first clamping ring is arranged in the inner annular chuck position, and a second clamping ring is arranged in the outer annular chuck position.

[0007] Further, the diameter of the first clamp ring is 8 inches;

[0008] The diameter of the second clamp ring is 10 inches.

[0009] Furthermore, a first connection stabilizing component is provided between the inner annular clamping head position and the first clamping ring position;

[0010] The first connection stabilization component includes a first annular base arranged in the inner annular clamp position, a first fixing groove arranged on the first annular base, a first rubber fixing ring is arranged in the first fixing groove, and the first rubber fixing ring has a first bottom groove for the bottom of the first clamp ring to be embedded.

[0011] Furthermore, the side wall of the first fixing groove is provided with a first anti-slip protrusion.

[0012] Furthermore, a second connection stabilization component is provided between the outer annular clamping head position and the second clamping ring position;

[0013] The second connection stabilization component includes a second annular base arranged in the outer annular clamp position, a second fixing groove arranged on the second annular base, a second rubber fixing ring is arranged in the second fixing groove, and the second rubber fixing ring has a second bottom groove for the bottom of the second clamp ring to be embedded.

[0014] Furthermore, the side wall of the second fixing groove is provided with a second anti-slip protrusion.

[0015] The beneficial effects of the utility model are:

[0016] 1. By setting the inner annular chuck position and the first clamping ring on the inner side and the outer annular chuck position and the second clamping ring on the outer side, two sizes of chucks can be used to operate on reels of different sizes, reducing the chuck disassembly and switching caused by changes in the incoming material reel diameter, and reducing the switching time from 30 minutes / time to 0 times, effectively improving the overall efficiency of the equipment and increasing the equipment capacity.

[0017] 2. By opening an inner ring chuck position and an outer ring chuck position on the circular chuck body, an embedded chuck structure is formed to prevent the photoelectric switch on the coating machine from causing sensing abnormality due to the interference between the two reels placed on the outer ring chuck position and the inner ring chuck position, thereby improving the operating accuracy of the coating machine.

[0018] 3. The bottom of the first clamp ring on the first connection stabilization component is embedded in the first bottom groove to improve the connection stability between the first clamp ring and the inner annular clamp position.

[0019] 4. The bottom of the second clamp ring on the second connection stabilization component is embedded in the second bottom groove to improve the connection stability between the second clamp ring and the outer annular clamp position.

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the integrated chuck of the utility model;

[0023] Figure 2It is a structural schematic diagram of the inner annular chuck portion and the outer annular chuck portion of the integrated chuck of the utility model;

[0024] Figure 3 It is a side sectional view of the utility model;

[0025] Figure 4 yes Figure 3 Magnified image of .

[0026] In the figure:

[0027] 1. Round chuck body;

[0028] 2. Inner annular clamping head position; 21. First clamping ring;

[0029] 3. Outer ring clamp position; 31. Second clamp ring;

[0030] 4. First connection stabilizing component; 41. First annular base; 42. First fixing groove; 43. First rubber fixing ring; 44. First bottom groove; 45. First anti-slip convex point;

[0031] 5. Second connection stabilization component; 51. Second annular base; 52. Second fixing groove; 53. Second rubber fixing ring; 54. Second bottom groove; 55. Second anti-slip protrusion. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example:

[0034] like Figures 1 to 4 As shown, an integrated chuck includes: a circular chuck body 1, an inner annular chuck position 2 provided on the circular chuck body 1, and an outer annular chuck position 3 provided on the circular chuck body 1, a first clamping ring 21 is provided in the inner annular chuck position 2, and a second clamping ring 31 is provided in the outer annular chuck position 3. The first clamping ring 21 is clamped in the inner annular chuck position 2, and the second clamping ring 31 is clamped in the outer annular chuck position 3, so that two sizes of chucks can be used to operate reels of different sizes, reducing the chuck disassembly and switching caused by the change of the incoming material reel diameter, and reducing the switching time from 30min / time to 0 time, effectively improving the overall efficiency of the equipment and improving the equipment production capacity.

[0035] The diameter of the first clamping ring 21 is 8 inches, and the diameter of the second clamping ring 31 is 10 inches, so as to realize cutting of rolls of different sizes.

[0036] like Figures 1 to 3 As shown, a first connection stabilizing component 4 is provided between the inner annular clamping head position 2 and the first clamping ring 21; the first connection stabilizing component 4 comprises a first annular base 41 provided in the inner annular clamping head position 2, a first fixing groove 42 provided on the first annular base 41, a first rubber fixing ring 43 is provided in the first fixing groove 42, and the first rubber fixing ring 43 is provided with a first bottom groove 44 for the bottom of the first clamping ring 21 to be embedded. When the first clamping ring 21 is embedded in the first bottom groove 44, the first rubber fixing ring 43 is deformed, and the first rubber fixing ring 43 clamps the bottom of the first clamping ring 21, thereby improving the stability of the first clamping ring 21 in the inner annular clamping head position 2.

[0037] In this embodiment, a first anti-slip protrusion 45 is provided on the side wall of the first fixing groove 42. The material of the first anti-slip protrusion 45 can be but is not limited to rubber. The first anti-slip protrusion 45 abuts against the first clamping ring 21 to increase the friction between the first clamping ring 21 and the first fixing groove 42, thereby improving the connection stability of the first clamping ring 21 between the first fixing groove 42.

[0038] like Figures 2 to 4 As shown, a second connection stabilizing component 5 is provided between the outer annular clamping head position 3 and the second clamping ring 31; the second connection stabilizing component 5 comprises a second annular base 51 provided in the outer annular clamping head position 3, a second fixing groove 52 provided on the second annular base 51, a second rubber fixing ring 53 is provided in the second fixing groove 52, and the second rubber fixing ring 53 is provided with a second bottom groove 54 for the bottom of the second clamping ring 31 to be embedded. When the second clamping ring 31 is embedded in the second bottom groove 54, the second rubber fixing ring 53 is deformed, and the second rubber fixing ring 53 clamps the bottom of the second clamping ring 31, thereby improving the stability of the second clamping ring 31 in the outer annular clamping head position 3.

[0039] In this embodiment, the side wall of the second fixing groove 52 is provided with a second anti-slip protrusion 55. The second anti-slip protrusion 55 abuts against the second clamping ring 31, increases the friction between the second clamping ring 31 and the second fixing groove 52, and thus improves the connection stability between the second clamping ring 31 and the second fixing groove 52.

[0040] In summary: by setting the inner annular chuck position 2 and the first clamp ring 21 on the inner side and the outer annular chuck position 3 and the second clamp ring 31 on the outer side, it is possible to form a chuck of two sizes to operate on target rolls of different sizes, reduce the chuck disassembly and switching caused by the change of the incoming material roll diameter, and reduce the switching time from 30min / time to 0 times, effectively improving the overall efficiency of the equipment and improving the equipment production capacity. By opening the inner annular chuck position 2 and the outer annular chuck position 3 on the circular chuck body 1, a chuck of an embedded structure is formed to prevent the photoelectric switch on the coating machine from being malfunctioned due to the mutual interference of the two rolls placed on the outer annular chuck position 3 and the inner annular chuck position 2, thereby improving the operation accuracy of the coating machine. By embedding the bottom of the first clamp ring 21 on the first connection stabilizing component 4 into the first bottom groove 44, the connection stability between the first clamp ring 21 and the inner annular chuck position 2 is improved. By embedding the bottom of the second clamp ring 31 on the second connection stabilizing component 5 into the second bottom groove 54, the connection stability between the second clamp ring 31 and the outer annular chuck position 3 is improved. The various devices selected in this application are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0041] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0043] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An integrated chuck, characterized in that: include: A circular chuck body (1), an inner annular chuck position (2) arranged on the circular chuck body (1), and an outer annular chuck position (3) arranged on the circular chuck body (1), wherein a first clamping ring (21) is arranged in the inner annular chuck position (2), and a second clamping ring (31) is arranged in the outer annular chuck position (3).

2. An integrated chuck as claimed in claim 1, characterized in that: The diameter of the first clamping ring (21) is 8 inches; The diameter of the second clamping ring (31) is 10 inches.

3. An integrated chuck as claimed in claim 2, characterized in that: A first connection stabilization component (4) is provided between the inner annular clamp position (2) and the first clamp ring (21); The first connection stabilizing component (4) comprises a first annular base (41) arranged in the inner annular clamping head position (2), and a first fixing groove (42) arranged on the first annular base (41); a first rubber fixing ring (43) is arranged in the first fixing groove (42); and the first rubber fixing ring (43) is provided with a first bottom groove (44) for the bottom of the first clamping ring (21) to be embedded.

4. An integrated chuck as claimed in claim 3, characterized in that: The side wall of the first fixing groove (42) is provided with a first anti-slip protrusion (45).

5. An integrated chuck as claimed in claim 4, characterized in that: A second connection stabilization component (5) is provided between the outer annular clamp position (3) and the second clamp ring (31); The second connection stabilizing component (5) comprises a second annular base (51) arranged in the outer annular clamping head position (3), and a second fixing groove (52) arranged on the second annular base (51); a second rubber fixing ring (53) is arranged in the second fixing groove (52); and the second rubber fixing ring (53) is provided with a second bottom groove (54) for the bottom of the second clamping ring (31) to be embedded.

6. An integrated chuck as claimed in claim 5, characterized in that: The side wall of the second fixing groove (52) is provided with a second anti-slip protrusion (55).

Images