CN209973924U

CN209973924U - Relaxation type tension-free cloth loosening machine

Info

Publication number: CN209973924U
Application number: CN201920638717.7U
Authority: CN
Inventors: 邵建明; 邵诚; 陈荣; 朱鹏鹏
Original assignee: Hangzhou Haoran Textile Technology Co Ltd
Current assignee: Hangzhou Haoran Textile Technology Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-21
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a lax formula tension-free cloth loosening machine, including quick-witted case and bottom plate, fixedly connected with landing leg between the bottom of machine case and the top of bottom plate, and the front side fixedly connected with curb plate at bottom plate top, left side between machine case and the curb plate is rotated and is connected with the pivot, the surface of pivot and the both sides that are close to machine case and curb plate all overlap and are equipped with the swing triangular plate, fixedly connected with swing board between two swing triangular plates, the utility model relates to a cloth loosening machine technical field. This lax formula tension-free cloth loosening machine utilizes the cooperation of first bevel gear and second bevel gear, can make the pivot drive the lead screw and rotate, and utilizes the steerable board of placing of screw thread lifter to descend slowly at the course of the work, along with the cloth bodiness of piling up on placing the board, its position descends gradually, does not influence folding cloth, and can keep the cloth at top less with the interval of swing board, makes the cloth come too late fold just by folding at the swing in-process, has improved the quality of folding cloth.

Description

Relaxation type tension-free cloth loosening machine

Technical Field

The utility model relates to a cloth loosening machine technical field specifically is a lax formula tension-free cloth loosening machine.

Background

At present, raw material cloth leaving a factory is generally coiled into a cylindrical cloth roll for convenient transportation, storage, production and the like, when the cloth roll is used, a cloth loosening machine is required to be used for cloth loosening treatment, the cloth roll to be loosened is installed on a cloth roll rotating shaft, the cloth discharged by the cloth roll penetrates out of a cloth swinging mechanism and is stacked under the action of gravity along with the back-and-forth swinging of the cloth swinging mechanism, the cloth roll rotating shaft is generally composed of two parallel rollers, the cloth roll is placed above the two rollers, the cloth in front of the cloth roll is wound out of one of the rollers, the cloth downwards hangs through the cloth swinging mechanism under the action of self gravity, the rollers are rotated during cloth loosening, and the cloth enters the cloth swinging mechanism to realize cloth loosening by bypassing one of the rollers and hanging.

The chassis that current cloth loosening machine was used for holding the good cloth of piling up is generally fixed mounting on the chassis, and in order to reserve the space of piling up the cloth, the interval of general chassis and swing span is all great, at the swing in-process, receives factors such as air current to influence, and different rugosities can appear in the cloth, and then can influence the quality of piling up the back cloth.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lax formula tension-free cloth loosening machine has solved current cloth loosening machine and has been used for holding the chassis of piling up good cloth, and generally fixed mounting is on the chassis, and the interval of general chassis and swing span is all great, at the swing in-process, receives factors such as air current to influence, and different wrinkled problems can appear to the cloth.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a loose tension-free cloth loosening machine comprises a machine case and a bottom plate, wherein supporting legs are fixedly connected between the bottom of the machine case and the top of the bottom plate, a side plate is fixedly connected to the front side of the top of the bottom plate, a rotating shaft is rotatably connected to the left side between the machine case and the side plate, swinging triangular plates are sleeved on the surface of the rotating shaft and on the two sides close to the machine case and the side plate, a swinging plate is fixedly connected between the two swinging triangular plates, a fixed block is fixedly connected to the bottom of one side of the machine case opposite to the side plate, a guide pillar is fixedly connected between the bottom of the fixed block and the top of the bottom plate, a placing plate is slidably connected to the surface of the guide pillar, a first bevel gear is fixedly connected to each end of the surface of the rotating shaft, a lead screw is rotatably connected to the top of the bottom plate, a second, the middle of the front side and the rear side of the placing plate are fixedly connected with threaded lifting plates, and the inner surfaces of the threaded lifting plates are in threaded connection with the surface of the screw rod.

Preferably, a transfer gear is fixedly connected to the surface of the rotating shaft and inside the case, and a driving gear is fixedly connected to the inside of the case and under the transfer gear through a driving motor.

Preferably, the inside of the chassis and the position right above the transfer gear are rotatably connected with a driven gear through a short shaft, and the upper side and the lower side of the transfer gear are respectively meshed with the driven gear and the driving gear.

Preferably, the front face of the driven gear is fixedly connected with a swing rod, the front end of the swing rod sequentially penetrates through the case and the swing triangular plate and extends to the front face of the swing triangular plate, and a sliding groove matched with the swing rod is formed in the swing triangular plate.

Preferably, the right side fixedly connected with bracket at bottom plate top, and the top of bracket rotates and is connected with the cloth and roll up the material, the upper left corner and the upper right corner between quick-witted case and the curb plate all rotate and are connected with the driving roller, right side between quick-witted case and the curb plate rotates and is connected with and rolls the tie frame, the right side fixedly connected with control panel of machine case, the surface of curb plate just is located first bevel gear and second bevel gear's outside and passes through bolt fixedly connected with safety cover.

Preferably, the screw thread lifter plate includes the fixed plate, the bottom of fixed plate is rotated and is connected with the screw thread piece, two semicircle thread groove has all been seted up to the relative one side of screw thread piece, the pinhole has all been seted up with the inside of fixed plate and corresponding position to the screw thread piece, and the inside joint of pinhole has the pin.

Advantageous effects

The utility model provides a lax formula tension-free cloth loosening machine. Compared with the prior art, the method has the following beneficial effects:

(1) the loose tension-free cloth loosening machine is characterized in that a rotating shaft is rotatably connected on the left side between a machine case and a side plate, swing triangular plates are sleeved on the surfaces of the rotating shaft and on the two sides close to the machine case and the side plate, a swing plate is fixedly connected between the two swing triangular plates, a fixed block is fixedly connected on the bottom of one side of the machine case opposite to the side plate, a guide pillar is fixedly connected between the bottom of the fixed block and the top of a bottom plate, a placing plate is connected on the surface of the guide pillar in a sliding manner, a first bevel gear is fixedly connected on the two ends of the surface of the rotating shaft, a lead screw is rotatably connected on the top of the bottom plate, a second bevel gear is fixedly connected on the top of the lead screw, the surface of the second bevel gear is meshed with the surface of the first bevel gear, a threaded lifting plate is fixedly connected in the middle of, can make the pivot drive the lead screw rotate, and utilize the steerable board of placing of screw thread lifter plate to descend slowly at the course of the work, along with place the cloth bodiness that piles up on the board, its position descends gradually, does not influence folding cloth, and can keep the cloth at top less with the interval of swing board, makes the cloth just folded in the swing in-process too late fold, has improved the quality of folding cloth.

(2) The loose tension-free cloth loosening machine is characterized in that a transfer gear is fixedly connected to the surface of a rotating shaft and the inside of a case, the inside of the case is positioned under the transfer gear and fixedly connected with a driving gear through a driving motor, the inside of the case is positioned over the transfer gear and rotatably connected with a driven gear through a short shaft, the upper side and the lower side of the transfer gear are respectively meshed with the driven gear and the driving gear, the front side of the driven gear is fixedly connected with a swinging rod, the front end of the swinging rod sequentially penetrates through the case and the swinging triangular plate and extends to the front side of the swinging triangular plate, a sliding groove matched with the swinging rod is formed in the swinging triangular plate, the driving motor can simultaneously drive the driven gear and the rotating shaft to rotate by utilizing the matching of the transfer gear, the rotating shaft can be used for controlling the rotation of a lead screw, and the rotation of the driven gear can enable the swinging rod to drive the swinging triangular plate, the cloth is folded, the linkage control is convenient, and only one motor is used, so that the equipment cost is reduced.

(3) This lax formula tension-free cloth loosening machine, including the fixed plate through making the screw thread lifter plate, the bottom of fixed plate is rotated and is connected with the screw thread piece, semicircle thread groove has all been seted up to two relative one sides of screw thread piece, the pinhole has all been seted up with the inside of fixed plate and corresponding position to the screw thread piece, and the inside joint of pinhole has the pin, the round hole diameter of seting up in the fixed plate is greater than the lead screw, after a cloth is folding, can expand the screw thread piece, make semicircle thread groove break away from the lead screw, and then can will place the board fast and lift, need not slowly reverse rotation lead screw again, work efficiency has been promoted, and at the during operation, merge two screw thread pieces, and it is fixed with the pin, alright go up and down with lead screw threaded connection control, and easy operation.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a schematic structural view of the transfer gear, the driving gear and the driven gear of the present invention;

FIG. 4 is a schematic structural view of the swing triangular plate and the chute of the present invention;

FIG. 5 is a top view of the arrangement of the placing plate and the screw-thread elevating plate according to the present invention;

fig. 6 is an enlarged view of a portion a of fig. 5 according to the present invention;

fig. 7 is a schematic view of the expanded state of the thread pieces of the present invention.

In the figure: 1-case, 2-bottom plate, 3-supporting legs, 4-side plates, 5-rotating shaft, 6-swinging triangular plate, 7-swinging plate, 8-fixed block, 9-guide column, 10-placing plate, 11-first bevel gear, 12-screw rod, 13-second bevel gear, 14-threaded lifting plate, 15-transfer gear, 16-driving gear, 17-driven gear, 18-swinging rod, 19-sliding chute, 20-bracket, 21-driving roller, 22-rolling frame, 23-control panel, 24-fixed plate, 25-threaded plate, 26-semicircular threaded groove, 27-pin hole, 28-pin and 29-protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a loose tension-free cloth loosening machine comprises a machine case 1 and a bottom plate 2, wherein a driven gear 17 is rotatably connected inside the machine case 1 and above a transfer gear 15 through a short shaft, the upper side and the lower side of the transfer gear 15 are respectively meshed with the driven gear 17 and a driving gear 16, a swing rod 18 is fixedly connected to the front side of the driven gear 17, the front end of the swing rod 18 sequentially penetrates through the machine case 1 and a swing triangular plate 6 and extends to the front side of the swing triangular plate 6, a sliding groove 19 matched with the swing rod 18 is formed in the swing triangular plate 6, a driving motor can simultaneously drive the driven gear 17 and a rotating shaft 5 to rotate by utilizing the matching of the transfer gear 15, the driven gear 17 and the driving gear 16, the rotating shaft 5 can be used for controlling a screw rod 12 to rotate, the driven gear 17 can drive the swing rod 18 to drive the swing triangular plate 6 and the swing plate 7 to fold cloth, linkage control is convenient, only one motor is used for reducing equipment cost, a bracket 20 is fixedly connected to the right side of the top of the bottom plate 2, a cloth roll is rotatably connected to the top of the bracket 20, driving rollers 21 are rotatably connected to the upper left corner and the upper right corner between the case 1 and the side plate 4, the driving rollers 21 are driven by the same single motor, a rolling frame 22 is rotatably connected to the right side between the case 1 and the side plate 4, the cloth can be leveled by the rolling frame 22, a control panel 23 is fixedly connected to the right side of the case 1, a protective cover 29 is fixedly connected to the surface of the side plate 4 and the outer parts of the first bevel gear 11 and the second bevel gear 13 through bolts, supporting legs 3 are fixedly connected between the bottom of the case 1 and the top of the bottom plate 2, the side plate 4 is fixedly connected to the front side of the top of the bottom plate 2, a rotating shaft 5 is rotatably connected to the left side between the case 1 and the side plate 4, a driving gear 16 is fixedly connected in the case 1 and under the transfer gear 15 through a driving motor, swing triangular plates 6 are sleeved on the surfaces of the rotating shaft 5 and close to the two sides of the case 1 and the side plate 4, a swing plate 7 is fixedly connected between the two swing triangular plates 6, a fixed block 8 is fixedly connected to the bottom of the case 1 on the side opposite to the side plate 4, a guide post 9 is fixedly connected between the bottom of the fixed block 8 and the top of the bottom plate 2, a placing plate 10 is slidably connected to the surface of the guide post 9, a first bevel gear 11 is fixedly connected to the two ends of the surface of the rotating shaft 5, a lead screw 12 is rotatably connected to the top of the bottom plate 2, the pitch of the lead screw 12 is smaller, the placing plate 10 descends slowly, a second bevel gear 13 is fixedly connected to the top of the lead screw 12, the surface of the second bevel gear 13 is meshed with the surface of the first bevel gear 11, the inner surface of the thread lifting plate 14 is in threaded connection with the surface of the screw rod 12, the rotating shaft 5 can drive the screw rod 12 to rotate by utilizing the matching of the first bevel gear 11 and the second bevel gear 13, the placing plate 10 can be controlled to slowly descend by utilizing the thread lifting plate 14 in the working process, the position of the placing plate 10 gradually descends along with the thickening of the cloth stacked on the placing plate 10, the folding cloth is not influenced, the distance between the cloth at the top and the swinging plate 7 can be kept small, the cloth can be folded before folding in the swinging process, the quality of the folding cloth is improved, the thread lifting plate 14 comprises a fixing plate 24, thread pieces 25 are rotatably connected to the bottom of the fixing plate 24, semicircular thread grooves 26 are formed in the opposite sides of the two thread pieces 25, the internal threads of the semicircular thread grooves 26 are matched with the surface threads of the screw rod 12, pin holes 27 are formed in the corresponding positions inside the thread pieces 25 and the fixing, and the inside joint of pinhole 27 has the pin 28, the round hole diameter of seting up in the fixed plate 24 is greater than lead screw 12, after a piece of cloth is folded, can expand the flight 25, make semicircle thread groove 26 break away from lead screw 12, and then can will place board 10 fast and lift, need not slowly reverse rotation lead screw 12 again, work efficiency has been promoted, and at the during operation, merge two flight 25, and fix with pin 28, alright go up and down with lead screw 12 threaded connection control, easy operation is convenient.

When the cloth rolling machine works, cloth is rolled on a bracket 20, the cloth is firstly pulled out and sequentially passes through a rolling frame 22 and two groups of transmission rollers 21, then a device is started through a control panel 23, the transmission rollers 21 rotate in a motor-driven box, the cloth is transmitted leftwards, meanwhile, a driving motor behind a rotating shaft 5 drives a driving gear 16 to rotate, a transfer gear 15 and a driven gear 17 which are meshed with each other are indirectly driven to rotate, the rotating shaft 5 synchronously rotates, the driven gear 17 drives a swinging rod 18 to rotate when rotating, the swinging rod 18 slides in a sliding groove 19, a swinging triangular plate 6 and a swinging plate 7 are pushed to swing left and right in a reciprocating mode, the cloth is swung to two sides, the cloth is further uniformly stacked on a placing plate 10, meanwhile, the rotating shaft 5 drives a first bevel gear 11 to rotate, a screw rod 12 is driven to rotate by a second bevel gear 13, a thread lifting plate 14 drives the placing plate 10 to slowly descend, and the increased, after one piece of cloth is folded, the cloth is taken down, the pin 28 is pulled out, the two thread pieces 25 are separated, the semicircular thread groove 26 is separated from the screw rod 12, then the placing plate 10 can be directly pushed up to the original position, then the two thread pieces 25 are combined, and the pin 28 penetrates through the pin hole 27 to be fixed and can work again.

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 lax formula tension-free cloth loosening machine, includes quick-witted case (1) and bottom plate (2), fixedly connected with landing leg (3) between the bottom of quick-witted case (1) and the top of bottom plate (2), and front side fixedly connected with curb plate (4) at bottom plate (2) top, its characterized in that: a rotating shaft (5) is rotatably connected to the left side between the case (1) and the side plate (4), swing triangular plates (6) are sleeved on the surfaces of the rotating shaft (5) and on two sides close to the case (1) and the side plate (4), a swing plate (7) is fixedly connected between the two swing triangular plates (6), fixed blocks (8) are fixedly connected to the bottom of one side of the case (1) opposite to the side plate (4), guide pillars (9) are fixedly connected between the bottoms of the fixed blocks (8) and the top of the bottom plate (2), a placing plate (10) is slidably connected to the surfaces of the guide pillars (9), first bevel gears (11) are fixedly connected to two ends of the surface of the rotating shaft (5), lead screws (12) are rotatably connected to the top of the bottom plate (2), second bevel gears (13) are fixedly connected to the top ends of the lead screws (12), and the surfaces of the second bevel gears (13) are meshed with the surfaces of the first bevel, the middle of the front side and the back side of the placing plate (10) are fixedly connected with a threaded lifting plate (14), and the inner surface of the threaded lifting plate (14) is in threaded connection with the surface of the screw rod (12).

2. The relax tensionless cloth loosening machine according to claim 1, wherein: the surface of pivot (5) just is located the inside fixedly connected with transfer gear (15) of quick-witted case (1), the inside of quick-witted case (1) just is located transfer gear (15) and passes through driving motor fixedly connected with driving gear (16) under.

3. The relax tensionless cloth loosening machine according to claim 2, wherein: the interior of the case (1) is located right above the transfer gear (15) and is rotatably connected with a driven gear (17) through a short shaft, and the upper side and the lower side of the transfer gear (15) are meshed with the driven gear (17) and the driving gear (16) respectively.

4. The relax tensionless cloth loosening machine according to claim 3, wherein: the front face of driven gear (17) fixedly connected with swinging arms (18), the front end of swinging arms (18) runs through quick-witted case (1) and swing triangular plate (6) in proper order and extends to the front of swing triangular plate (6), and the inside of swing triangular plate (6) is seted up spout (19) with swinging arms (18) looks adaptation.

5. The relax tensionless cloth loosening machine according to claim 1, wherein: the utility model discloses a novel flat knitting machine, including bottom plate (2), the right side fixedly connected with bracket (20) at top, and the top of bracket (20) is rotated and is connected with the cloth and roll up, the upper left corner and the upper right corner between machine case (1) and curb plate (4) are all rotated and are connected with driving roller (21), right side rotation between machine case (1) and curb plate (4) is connected with rolling frame (22), the right side fixedly connected with control panel (23) of machine case (1), bolt fixedly connected with safety cover (29) are passed through to the outside that just is located first bevel gear (11) and second bevel gear (13) on the surface of curb plate (4).

6. The relax tensionless cloth loosening machine according to claim 1, wherein: screw thread lifter plate (14) is including fixed plate (24), the bottom of fixed plate (24) is rotated and is connected with screw thread piece (25), two semicircle thread groove (26) have all been seted up to one side that screw thread piece (25) are relative, pinhole (27) have all been seted up with the inside and corresponding position of fixed plate (24) in screw thread piece (25), and the inside joint of pinhole (27) has pin (28).