CN218402873U

CN218402873U - Roller capable of being replaced quickly

Info

Publication number: CN218402873U
Application number: CN202222785392.XU
Authority: CN
Inventors: 李明; 孟祥鲁
Original assignee: Shandong Quantian Group Co ltd
Current assignee: Shandong Quantian Group Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-01-31
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses a but quick replacement's roller, including roller, first support, second support, two carousels and two fixed blocks, first support is located the right side of roller, and the second support is located the left side of roller, and two carousels are located first support and the opposite one side of second support respectively and through pivot and first support and second support swing joint. Through setting up the roller, first support, the second support, the carousel, the fixed block, the peg graft pole, the inserting groove, positioning mechanism and drive mechanism's cooperation is used, it is fixed to have solved current roller and carry out the joint through a plurality of screw thread subassemblies and support, in-process needing specific instrument demolising screw thread subassembly demolising dismantling, the quick pair roller of the comparatively loaded down with trivial details user of being convenient for of its process is changed, and screw thread subassembly all can cause certain wearing and tearing at the in-process of demolising at every turn, can influence the problem of the connection stability of roller and support when wearing and tearing are serious.

Description

Roller capable of being replaced quickly

Technical Field

The utility model belongs to the technical field of dress processing, especially, relate to a but quick replacement's roller.

Background

The roller is a cloth rolling equipment that is arranged in dress processing technology flow, in-process that uses need through mutually supporting with the support, and the support can play the pair roller stable support and drive the roller through the rotary device of self and carry out the effect of quick rotation, after the roller is to cloth rolling to a certain degree, just need pull down the roller and change, but the roller carries out the joint through a plurality of screw assembly and support and fixes, in-process that demolishs needs specific instrument to demolish screw assembly, the quick pair roller of its comparatively loaded down with trivial details user of being not convenient for of process is changed, and screw assembly all can cause certain wearing and tearing at the in-process of demolising at every turn, can influence the connection stability of roller and support when wearing and tearing are serious, the problem that prior art exists is: the roller carries out the joint through a plurality of screw thread subassemblies and support and fixes, needs specific instrument to demolish screw thread subassembly at the in-process of demolising, and its process is comparatively loaded down with trivial details quick pair roller of the user of being not convenient for is changed, and screw thread subassembly all can cause certain wearing and tearing at the in-process of demolising at every turn, can influence the connection stability of roller and support when wearing and tearing are serious.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a but quick replacement's roller possesses the advantage of quick replacement roller, it is fixed to have solved current roller and carry out the joint through a plurality of screw assemblies and support, the in-process of demolising needs specific instrument to demolish screw assembly, the quick pair roller of its comparatively loaded down with trivial details user of being not convenient for of process is changed, and screw assembly all can cause certain wearing and tearing at the in-process of demolising at every turn, can influence the problem of the connection stability of roller and support when wearing and tearing are serious.

The utility model discloses a realize like this, but quick replacement's roller, including roller, first support, second support, two carousels and two fixed blocks, first support is located the right side of roller, the second support is located the left side of roller, and two carousels are located first support and the opposite one side of second support respectively and through pivot and first support and second support swing joint, the equal fixedly connected with inserted bar of left front side of first support and rear side, the inserting groove has all been seted up to the front side and the rear side on second support right side, the surface of inserted bar and the inner chamber contact of inserting groove, two fixed blocks are located the left and right sides of roller respectively, the standing groove has been seted up to the inner chamber of fixed block, the inner chamber of standing groove is provided with the positioning mechanism who uses with the roller cooperation, the inner chamber of standing groove is provided with the drive mechanism who uses with the positioning mechanism cooperation.

As the utility model discloses preferred, positioning mechanism includes two locating levers, the bottom fixedly connected with extrusion ram of locating lever, the equal fixedly connected with spring in one side that two locating levers are opposite, one side that the locating lever was kept away from to the spring and the inner wall fixed connection of standing groove, through setting up positioning mechanism, the locating lever has played can be quick and has made roller and first support and second support carry out the effect of stabilizing the connection through the fixed block.

As the utility model discloses it is preferred, drive mechanism includes the horizontal pole, the left and right sides of horizontal pole all with the surface contact of stripper bar, the front side fixedly connected with transfer line of horizontal pole, the equal fixedly connected with slider in the left and right sides of horizontal pole front side through setting up drive mechanism, the horizontal pole has played the effect that can be quick drives the locating lever through the stripper bar and carries out the removal, has avoided the unable condition that makes the roller break away from fixed state when needs demolish the roller.

As the utility model discloses it is preferred, the inner chamber swing joint of slider has the bracing piece, the bottom of bracing piece and the inner wall fixed connection of standing groove, through setting up the bracing piece, the bracing piece has played and can assist spacing effect to the horizontal pole through the slider, has avoided the horizontal pole the in-process that removes to appear the condition of rocking.

As the utility model discloses it is preferred, the equal fixedly connected with stopper in front side and the rear side of standing groove inner chamber, the inner chamber swing joint of stopper has the gag lever post, the gag lever post is close to locating lever one side and locating lever fixed connection, and through setting up stopper and gag lever post, the stopper has played the effect that can make the locating lever keep certain activity orbit to remove through the gag lever post.

As the utility model discloses it is preferred, the connecting hole has all been seted up to the left and right sides of fixed block inner chamber, the constant head tank has all been seted up to the left and right sides of roller front side and rear side, and the connecting hole is all passed and the inner chamber that extends to the constant head tank to two relative one sides of locating lever, and through setting up connecting hole and constant head tank, the connecting hole has played the effect that can make the locating lever quick carry out the butt joint with the constant head tank.

As the utility model discloses it is preferred, the front side of fixed block is opened and is equipped with the movable hole, the front side of transfer line passes the movable hole and extends to the inner chamber in movable hole, through setting up the movable hole, thereby the movable hole has avoided the transfer line to produce the frictional condition with the inner wall contact of fixed block when removing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the roller, first support, the second support, the carousel, the fixed block, the inserted bar, the inserting groove, positioning mechanism and drive mechanism's cooperation is used, it carries out the joint through a plurality of screw assemblies and support and fixes to have solved current roller, in-process dismantling need specific instrument demolish screw assembly, the quick pair roller of the comparatively loaded down with trivial details person of being not convenient for of user of its process is changed, and screw assembly all can cause certain wearing and tearing at the in-process of demolising at every turn, can influence the connection stability's of roller and support problem when wearing and tearing are serious.

2. The utility model discloses a set up the roller, first support, the second support, the carousel, the fixed block, the inserted bar, the inserting groove, positioning mechanism and drive mechanism, it removes to suitable position after to drive positioning mechanism through drive mechanism, stimulate first support and second support messenger roller and break away from the stationary state, break away from the stationary state after the roller, take off the roller and change, and the roller that needs to use docks with first support and second support, and make the both sides of roller and the inner chamber laminating of fixed block, promote first support and second support at the in-process of butt joint and make the inserted bar insert the inner chamber of inserting groove, after inserting the completion, loosen drive mechanism, positioning mechanism can be quick fixing through the fixed block pair roller at the in-process that resets, the quick replacement of pair roller has been accomplished.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a perspective cross-sectional view of an embodiment of the present invention;

fig. 3 is a cross-sectional view of a fixing block according to an embodiment of the present invention;

figure 4 is a schematic perspective view of a roller according to an embodiment of the present invention;

fig. 5 is a schematic connection diagram of an internal structure of a placement groove according to an embodiment of the present invention.

In the figure: 1. a roller; 2. a first bracket; 3. a second bracket; 4. a turntable; 5. a fixed block; 6. a plug rod; 7. inserting grooves; 8. a placement groove; 9. a positioning mechanism; 10. a transmission mechanism; 901. positioning a rod; 902. an extrusion stem; 903. a spring; 1001. a cross bar; 1002. a transmission rod; 1003. a slider; 11. a support bar; 12. a limiting block; 13. a limiting rod; 14. connecting holes; 15. positioning a groove; 16. and (4) a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a but quick replacement's roller, including roller 1, first support 2, second support 3, two carousel 4 and two fixed blocks 5, first support 2 is located the right side of roller 1, second support 3 is located the left side of roller 1, two carousel 4 are located first support 2 and the opposite one side of second support 3 respectively and through pivot and first support 2 and second support 3 swing joint, the equal fixedly connected with inserted bar 6 in the left front side of first support 2 and rear side, inserted groove 7 has all been seted up to the front side on second support 3 right side and rear side, the surface of inserted bar 6 and the inner chamber contact of inserted groove 7, two fixed blocks 5 are located the left and right sides of roller 1 respectively, standing groove 8 has been seted up to the inner chamber of fixed block 5, the inner chamber of standing groove 8 is provided with the positioning mechanism 9 that uses with roller 1 cooperation, the inner chamber of standing groove 8 is provided with the drive mechanism 10 that uses with the positioning mechanism 9 cooperation.

Referring to fig. 5, the positioning mechanism 9 includes two positioning rods 901, a pressing rod 902 is fixedly connected to the bottom of the positioning rod 901, a spring 903 is fixedly connected to each of opposite sides of the two positioning rods 901, and a side of the spring 903 away from the positioning rod 901 is fixedly connected to an inner wall of the placing groove 8.

The scheme is adopted: through setting up positioning mechanism 9, locating lever 901 has played the effect that can be quick make roller 1 and first support 2 and second support 3 carry out stable connection through fixed block 5.

Referring to fig. 5, the transmission mechanism 10 includes a cross bar 1001, the left and right sides of the cross bar 1001 are in contact with the surface of the pressing bar 902, a transmission bar 1002 is fixedly connected to the front side of the cross bar 1001, and sliders 1003 are fixedly connected to the left and right sides of the front side of the cross bar 1001.

Adopt above-mentioned scheme: through setting up drive mechanism 10, horizontal pole 1001 has played the effect that can be quick drives locating lever 901 through squeeze bar 902 and moves, has avoided the unable condition that makes roller 1 break away from the stationary state when needs demolish roller 1.

Referring to fig. 5, a supporting rod 11 is movably connected to an inner cavity of the sliding block 1003, and the bottom of the supporting rod 11 is fixedly connected to the inner wall of the placing groove 8.

Adopt above-mentioned scheme: through setting up bracing piece 11, bracing piece 11 has played and can assist spacing effect to horizontal pole 1001 through slider 1003, has avoided the circumstances that horizontal pole 1001 appears rocking at the in-process that removes.

Referring to fig. 5, the front side and the rear side of the inner cavity of the placement groove 8 are fixedly connected with a limiting block 12, the inner cavity of the limiting block 12 is movably connected with a limiting rod 13, and the limiting rod 13 is fixedly connected with the positioning rod 901 on the side close to the positioning rod 901.

Adopt above-mentioned scheme: by arranging the limiting block 12 and the limiting rod 13, the limiting block 12 plays a role in enabling the positioning rod 901 to keep a certain movement track to move through the limiting rod 13.

Referring to fig. 3, the left and right sides of the inner cavity of the fixing block 5 are both provided with a connecting hole 14, the left and right sides of the front side and the rear side of the roller 1 are both provided with a positioning groove 15, and the opposite sides of the two positioning rods 901 all penetrate through the connecting holes 14 and extend to the inner cavity of the positioning groove 15.

Adopt above-mentioned scheme: through setting up connecting hole 14 and constant head tank 15, connecting hole 14 has played the effect that can make locating lever 901 quick carry out the butt joint with constant head tank 15.

Referring to fig. 1 and 2, a movable hole 16 is formed in the front side of the fixing block 5, and the front side of the transmission rod 1002 passes through the movable hole 16 and extends to the inner cavity of the movable hole 16.

Adopt above-mentioned scheme: by providing the movable hole 16, the movable hole 16 prevents the driving rod 1002 from contacting the inner wall of the fixed block 5 when moving, thereby generating friction.

The utility model discloses a theory of operation:

when using, pulling transfer line 1002, transfer line 1002 can drive horizontal pole 1001 and remove, horizontal pole 1001 can contact with the surface of squeeze bar 902 and carry out the atress to squeeze bar 902 at the in-process that removes, squeeze bar 902 can drive locating lever 901 after the atress and break away from the inner chamber of constant head tank 15, the in-process that locating lever 901 removed can compress spring 903, after locating lever 901 breaks away from the inner chamber of constant head tank 15, pulling first support 2 and second support 3 makes roller 1 break away from the fixed state, after roller 1 breaks away from the fixed state, take off roller 1 and change, and butt joint roller 1 and first support 2 and second support 3 that need use, and make the both sides of roller 1 and the laminating of the inner chamber of fixed block 5, promote first support 2 and second support 3 at the in-process of butt joint and make peg graft pole 6 insert the inner chamber of inserting groove 7, after inserting the completion, loosen transfer line 1002, horizontal pole 1001 can drop down by oneself and reset, horizontal pole 1001 can make squeeze bar 902 break away from the in-process that the stress state of the stress that push away from squeeze bar 902 breaks away from the inner chamber of spring and can drive quick change the fixed block 903 through the quick change of fixed roller 901 and can follow roller 5.

In conclusion: this but quick replacement's roller, through setting up roller 1, first support 2, second support 3, carousel 4, fixed block 5, peg graft pole 6, inserting groove 7, positioning mechanism 9 and drive mechanism 10's cooperation is used, it is fixed with the support joint to have solved current roller through a plurality of screw thread subassemblies, in-process that demolishs needs specific instrument to demolish screw thread subassembly, its process is comparatively loaded down with trivial details quick pair roller of the user of being convenient for to change, and screw thread subassembly all can cause certain wearing and tearing at the in-process of demolising at every turn, can influence the problem of the connection stability of roller and support when wearing and tearing are serious.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but quick replacement's roller, includes roller (1), first support (2), second support (3), two carousel (4) and two fixed blocks (5), its characterized in that: the roller is characterized in that the first support (2) is located on the right side of the roller (1), the second support (3) is located on the left side of the roller (1), the two rotary discs (4) are located on one side, opposite to the first support (2) and the second support (3), of the first support (2) and are movably connected with the first support (2) and the second support (3) through rotary shafts, the insertion rod (6) is fixedly connected to the front side and the rear side of the left side of the first support (2), the insertion groove (7) is formed in the front side and the rear side of the right side of the second support (3), the surface of the insertion rod (6) is in contact with the inner cavity of the insertion groove (7), the two fixing blocks (5) are located on the left side and the right side of the roller (1) respectively, a placement groove (8) is formed in the inner cavity of the fixing blocks (5), a positioning mechanism (9) matched with the roller (1) is arranged in the inner cavity of the placement groove (8), and a transmission mechanism (10) matched with the positioning mechanism (9) in use is arranged in the inner cavity of the placement groove (8).

2. A quick-change roll according to claim 1, characterized in that: the positioning mechanism (9) comprises two positioning rods (901), the bottoms of the positioning rods (901) are fixedly connected with an extrusion rod (902), one sides of the two positioning rods (901) opposite to each other are fixedly connected with springs (903), and one sides of the springs (903) far away from the positioning rods (901) are fixedly connected with the inner walls of the placing grooves (8).

3. A quick-change roll according to claim 2, characterized in that: the transmission mechanism (10) comprises a cross rod (1001), the left side and the right side of the cross rod (1001) are in surface contact with the extrusion rod (902), the front side of the cross rod (1001) is fixedly connected with a transmission rod (1002), and the left side and the right side of the front side of the cross rod (1001) are fixedly connected with sliding blocks (1003).

4. A quick-change roll according to claim 3, characterized in that: the inner cavity of the sliding block (1003) is movably connected with a supporting rod (11), and the bottom of the supporting rod (11) is fixedly connected with the inner wall of the placing groove (8).

5. A quick-change roll according to claim 2, characterized in that: the front side and the rear side of the inner cavity of the placing groove (8) are fixedly connected with limiting blocks (12), the inner cavity of each limiting block (12) is movably connected with a limiting rod (13), and one side, close to the positioning rod (901), of each limiting rod (13) is fixedly connected with the positioning rod (901).

6. A quick-change roll according to claim 2, characterized in that: connecting holes (14) are formed in the left side and the right side of the inner cavity of the fixing block (5), positioning grooves (15) are formed in the left side and the right side of the front side and the rear side of the roller (1), and one sides, opposite to the two positioning rods (901), of the two positioning rods penetrate through the connecting holes (14) and extend to the inner cavity of the positioning grooves (15).

7. A quick-change roll according to claim 3, characterized in that: the front side of the fixed block (5) is provided with a movable hole (16), and the front side of the transmission rod (1002) penetrates through the movable hole (16) and extends to the inner cavity of the movable hole (16).