阅读说明：本技术 内壁带胶套管收卷设备 (Inner wall area gum sleeve pipe rolling equipment ) 是由 李艳强 张维波 王博 于 2020-05-27 设计创作，主要内容包括：本发明公开一种内壁带胶套管收卷设备,包括机架及设于机架上的计米调偏机构、旋转机构、夹盘机构与动力机构；计米调偏机构包括防粘输送滚筒组和限位滚筒组,防粘输送滚筒组包括可上下移动的一对压轮滚筒及设于每个压轮滚筒下方的随动滚筒,一个随动滚筒的一端设有计米器,限位滚筒组包括用于对套管左右限位的一对竖直设置的纵向滚筒；旋转机构包括旋转轴及固定于旋转轴一端的主旋盘,夹盘机构包括可旋转的夹盘及用于驱动夹盘靠近或远离主旋盘的移动组件,夹盘与主旋盘相配合以将收卷盘夹紧,动力机构用于驱动旋转轴转动来带动主旋盘转动,主旋盘在转动时带动套管从压轮滚筒与随动滚筒之间、至少一对纵向滚筒之间穿过再缠绕至收卷盘上。(The invention discloses a winding device for a sleeve with a rubber on the inner wall, which comprises a rack, and a meter-counting deviation-adjusting mechanism, a rotating mechanism, a chuck mechanism and a power mechanism which are arranged on the rack; the meter-counting and deviation-adjusting mechanism comprises an anti-sticking conveying roller group and a limiting roller group, the anti-sticking conveying roller group comprises a pair of pinch roller rollers capable of moving up and down and a follow-up roller arranged below each pinch roller, one end of one follow-up roller is provided with a meter counter, and the limiting roller group comprises a pair of vertically arranged longitudinal rollers for limiting the left and right of the sleeve; the rotating mechanism comprises a rotating shaft and a main rotating disc fixed at one end of the rotating shaft, the chuck mechanism comprises a rotatable chuck and a moving assembly used for driving the chuck to be close to or far away from the main rotating disc, the chuck is matched with the main rotating disc to clamp the winding disc, the power mechanism is used for driving the rotating shaft to rotate to drive the main rotating disc to rotate, and the main rotating disc drives the sleeve to pass through between the pinch roller cylinder and the follow-up cylinder and between at least one pair of longitudinal cylinders and then to be wound on the winding disc when rotating.)

1. A sleeve winding device with a rubber on the inner wall is characterized by comprising a rack, a meter-counting deviation adjusting mechanism, a rotating mechanism, a chuck mechanism and a power mechanism, wherein the meter-counting deviation adjusting mechanism, the rotating mechanism, the chuck mechanism and the power mechanism are arranged on the rack; the meter-counting deviation-adjusting mechanism comprises an anti-sticking conveying roller group and at least one limiting roller group, the anti-sticking conveying roller group comprises a pair of pinch roller rollers capable of moving up and down and a follow-up roller arranged below each pinch roller, one end of one follow-up roller is provided with a meter counter, and each limiting roller group comprises a pair of vertical rollers for limiting the left and right of the sleeve; the rolling mechanism comprises a rotating shaft and a main rotating disc fixed at one end of the rotating shaft, the chuck mechanism comprises a rotatable chuck and a moving assembly used for driving the chuck to be close to or far away from the main rotating disc, the chuck is matched with the main rotating disc to clamp the rolling disc, the power mechanism is used for driving the rotating shaft to rotate to drive the main rotating disc to rotate, and the main rotating disc drives a sleeve to pass through between the pinch roller and the follow-up roller and between at least one pair of longitudinal rollers and then to be wound on the rolling disc when rotating.

2. The inner wall rubber sleeve winding device according to claim 1, wherein the meter-counting and deviation-adjusting mechanism further comprises at least one horizontally arranged transverse roller, the transverse roller is arranged on one side of the limiting roller set, and the transverse roller is used for supporting the sleeve.

3. The inner wall rubber sleeve winding device as claimed in claim 2, wherein the anti-sticking conveying roller set comprises a pair of supports arranged at intervals, and two ends of the pinch roller and the follow-up roller are respectively mounted on the pair of supports; the pressing device is characterized in that a limiting groove is formed in the support, the end portion of the pressing wheel roller is limited in the limiting groove through a pressure spring, a pressing strip is arranged on one side, close to the limiting groove, of the support, and the pressure spring is installed between the end portion of the pressing wheel roller and the pressing strip.

4. The inner wall rubber sleeve winding device as claimed in claim 1, wherein the rotating mechanism further comprises a rotating base fixed on the frame, a pair of main rotating bearing seats arranged on the rotating base, and a connecting seat sleeved on one end of the rotating shaft, the rotating shaft is rotatably mounted on the pair of main rotating bearing seats, one end of the rotating shaft close to the chuck plate extends out of the main rotating bearing seats and is connected and fixed with the main rotating disc through the connecting seat, and a main rotating plug is arranged on one side of the main rotating disc away from the connecting seat to fix the main rotating disc on the rotating shaft.

5. The inner wall rubber sleeve winding device as claimed in claim 1, wherein the power mechanism comprises a power base, a motor and a magnetic powder clutch, the motor and the magnetic powder clutch are mounted on the power base, an output shaft of the motor is connected with a driving wheel, an input shaft of the magnetic powder clutch is connected with a driven wheel, an output shaft of the magnetic powder clutch is connected with a driving wheel, and the driving wheel is connected with the driven wheel through a transmission belt; one end of the rotating shaft, which is far away from the chuck plate, is provided with a main rotary wheel, and the main rotary wheel is connected with the driving wheel through a transmission belt.

6. The inner wall rubber sleeve winding device as claimed in claim 1, wherein the chuck mechanism further comprises a bottom plate, a slide rail arranged on the bottom plate, and a slide seat slidably engaged with the slide rail, the chuck is rotatably mounted on the slide seat, the moving assembly is fixed on the bottom plate, the moving assembly comprises a cylinder seat and a moving cylinder fixed on the cylinder seat, and an output end of the moving cylinder is connected with the slide seat.

7. The inner wall rubber sleeve winding device according to claim 1, further comprising a film wrapping mechanism arranged on one side of the rotating mechanism away from the meter-counting and deviation-adjusting mechanism; the film coating mechanism comprises a support, a fixing seat, a feeding shaft and a damping assembly, the fixing seat is arranged on the support, the feeding shaft is rotatably arranged on the fixing seat, the feeding shaft is used for sleeving a packaging film, the damping assembly comprises a damping seat and a damper, the damping seat and the damper are arranged on one side, far away from the feeding shaft, of the fixing seat, the damper is fixed on the damping seat, and one end of the feeding shaft penetrates through the fixing seat and is connected with the damper.

8. The inner wall rubber sleeve winding device as claimed in claim 7, wherein a quick locking head is arranged at one end of the feeding shaft away from the damper, and a limiting stop seat is arranged at one side of the feeding shaft close to the fixed seat.

9. The inner wall rubber sleeve winding device according to claim 1, further comprising a nozzle adjusting mechanism matched with the meter-counting and deviation-adjusting mechanism; the spray head adjusting mechanism comprises an adjusting slide seat, an adjusting screw rod, a sliding block and a spray nozzle seat, the adjusting slide seat is arranged above the anti-sticking conveying roller group, a sliding groove is formed in the adjusting slide seat, the sliding block is in sliding fit with the sliding groove, the adjusting screw rod is rotatably arranged on the adjusting slide seat, the sliding block is in threaded fit with the adjusting screw rod, an adjusting knob is arranged at one end of the adjusting screw rod, the spray nozzle seat is arranged on the sliding block, and the spray nozzle seat is used for fixing a spray head of the ink-jet printer.

10. The inner wall rubber sleeve winding device as claimed in claim 9, wherein an encoder electrically connected with an ink jet printer is further arranged at one end of the follow-up drum, which is far away from the meter counter; the follow-up roller comprises a roller body and a roller shaft, the roller shaft is installed in the roller body through a bearing, and the meter counter and the encoder are connected with the roller shaft through couplers.

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of mechanical equipment, in particular to a winding device for a sleeve with rubber on the inner wall.

[ background of the invention ]

With the continuous development of the heat shrinkable tube industry, the requirements on the functions of related matched equipment of the heat shrinkable tube are higher and higher, and the requirements on the production efficiency and the automation degree are higher and higher in the production and processing process. At present, after a heat-shrinkable tube is subjected to an expansion process, the heat-shrinkable tube is generally placed in a storage frame, the storage frame is transferred to a hanging wall, and the hanging wall is hung manually, so that the process flow is complicated. And when the wall is hung manually, the pipe is often scratched, especially the inner wall of the sleeve with the rubber is easily flattened by manually hanging the wall, so that the inner wall adhesion phenomenon is caused, and the service performance of the inner wall rubber sleeve product is seriously influenced. In view of the above, it is actually necessary to provide a casing winding apparatus with rubber on the inner wall to overcome the above-mentioned drawbacks.

[ summary of the invention ]

The invention aims to provide a sleeve winding device with rubber on the inner wall, which can automatically wind and avoid scratching and inner wall adhesion.

In order to achieve the purpose, the invention provides a winding device for a sleeve with a rubber on the inner wall, which comprises a rack, and a meter-counting deviation-adjusting mechanism, a rotating mechanism, a chuck mechanism and a power mechanism which are arranged on the rack; the meter-counting deviation-adjusting mechanism comprises an anti-sticking conveying roller group and at least one limiting roller group, the anti-sticking conveying roller group comprises a pair of pinch roller rollers capable of moving up and down and a follow-up roller arranged below each pinch roller, one end of one follow-up roller is provided with a meter counter, and each limiting roller group comprises a pair of vertical rollers for limiting the left and right of the sleeve; the rolling mechanism comprises a rotating shaft and a main rotating disc fixed at one end of the rotating shaft, the chuck mechanism comprises a rotatable chuck and a moving assembly used for driving the chuck to be close to or far away from the main rotating disc, the chuck is matched with the main rotating disc to clamp the rolling disc, the power mechanism is used for driving the rotating shaft to rotate to drive the main rotating disc to rotate, and the main rotating disc drives a sleeve to pass through between the pinch roller and the follow-up roller and between at least one pair of longitudinal rollers and then to be wound on the rolling disc when rotating.

In a preferred embodiment, the meter-counting and deviation-adjusting mechanism further comprises at least one horizontal roller, the horizontal roller is arranged on one side of the limiting roller set, and the horizontal roller is used for supporting the sleeve.

In a preferred embodiment, the anti-sticking conveying roller set comprises a pair of supports arranged at intervals, and two ends of the pinch roller and the follow-up roller are respectively arranged on the pair of supports; the pressing device is characterized in that a limiting groove is formed in the support, the end portion of the pressing wheel roller is limited in the limiting groove through a pressure spring, a pressing strip is arranged on one side, close to the limiting groove, of the support, and the pressure spring is installed between the end portion of the pressing wheel roller and the pressing strip.

In a preferred embodiment, the rotating mechanism further includes a rotating base fixed on the frame, a pair of main rotating bearing seats arranged on the rotating base, and a connecting seat sleeved at one end of the rotating shaft, the rotating shaft is rotatably mounted on the pair of main rotating bearing seats, one end of the rotating shaft close to the chuck extends out of the main rotating bearing seats and is connected and fixed with the main rotating disk through the connecting seat, and a main rotating plug is arranged on one side of the main rotating disk away from the connecting seat to fix the main rotating disk on the rotating shaft.

In a preferred embodiment, the power mechanism comprises a power base, a motor and a magnetic powder clutch, wherein the motor and the magnetic powder clutch are mounted on the power base, an output shaft of the motor is connected with a driving wheel, an input shaft of the magnetic powder clutch is connected with a driven wheel, an output shaft of the magnetic powder clutch is connected with a driving wheel, and the driving wheel is connected with the driven wheel through a transmission belt; one end of the rotating shaft, which is far away from the chuck plate, is provided with a main rotary wheel, and the main rotary wheel is connected with the driving wheel through a transmission belt.

In a preferred embodiment, the chuck mechanism further includes a bottom plate, a slide rail disposed on the bottom plate, and a slide carriage slidably engaged with the slide rail, the chuck is rotatably mounted on the slide carriage, the moving assembly is fixed on the bottom plate, the moving assembly includes a cylinder block and a moving cylinder fixed on the cylinder block, and an output end of the moving cylinder is connected to the slide carriage.

In a preferred embodiment, the film coating machine further comprises a film coating mechanism arranged on one side of the rotating mechanism, which is far away from the meter-counting and deviation-adjusting mechanism; the film coating mechanism comprises a support, a fixing seat, a feeding shaft and a damping assembly, the fixing seat is arranged on the support, the feeding shaft is rotatably arranged on the fixing seat, the feeding shaft is used for sleeving a packaging film, the damping assembly comprises a damping seat and a damper, the damping seat and the damper are arranged on one side, far away from the feeding shaft, of the fixing seat, the damper is fixed on the damping seat, and one end of the feeding shaft penetrates through the fixing seat and is connected with the damper.

In a preferred embodiment, one end of the feeding shaft, which is far away from the damper, is provided with a quick lock head, and one side of the feeding shaft, which is close to the fixed seat, is provided with a limit stop seat.

In a preferred embodiment, the device further comprises a spray head adjusting mechanism matched with the meter-counting and deviation-adjusting mechanism; the spray head adjusting mechanism comprises an adjusting slide seat, an adjusting screw rod, a sliding block and a spray nozzle seat, the adjusting slide seat is arranged above the anti-sticking conveying roller group, a sliding groove is formed in the adjusting slide seat, the sliding block is in sliding fit with the sliding groove, the adjusting screw rod is rotatably arranged on the adjusting slide seat, the sliding block is in threaded fit with the adjusting screw rod, an adjusting knob is arranged at one end of the adjusting screw rod, the spray nozzle seat is arranged on the sliding block, and the spray nozzle seat is used for fixing a spray head of the ink-jet printer.

In a preferred embodiment, an encoder electrically connected with an ink-jet printer is further arranged at one end of the follow-up roller, which is far away from the meter counter; the follow-up roller comprises a roller body and a roller shaft, the roller shaft is installed in the roller body through a bearing, and the meter counter and the encoder are connected with the roller shaft through couplers.

The invention has the beneficial effects that: carry through a plurality of cylinder structures, can avoid the tubular product scotch, and through setting up antiseized conveying drum group, the sleeve pipe can receive certain pressure between pinch roller cylinder and the follow-up cylinder, can carry the intraductal air of sleeve to the one end of keeping away from the rolling dish, makes the intraductal air that remains of cover, the inner wall adhesion phenomenon can not appear.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a winding apparatus for a sleeve with rubber on an inner wall according to a preferred embodiment of the present invention;

FIG. 2 is a perspective view of the meter-counting and deviation-adjusting mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the rotating mechanism shown in fig. 1;

FIG. 4 is a schematic structural view of the chuck mechanism shown in FIG. 1;

fig. 5 is a schematic structural view of the power mechanism shown in fig. 1;

FIG. 6 is a schematic structural view of the encapsulation mechanism shown in FIG. 1;

fig. 7 is a schematic structural view of the head adjustment mechanism shown in fig. 1.

The reference numbers illustrate: the device comprises a frame 10, a meter-counting and deviation-adjusting mechanism 20, an anti-sticking conveying roller group 21, a pressure roller 211, a follow-up roller 212, a meter-counting device 213, a support 214, an encoder 215, a limiting groove 2141, a pressure spring 2142, a pressing strip 2143, a limiting roller group 22, a longitudinal roller 221, a transverse roller 23, a roller mounting seat 231, a deviation-adjusting base 24, a rotating mechanism 30, a rotating shaft 31, a main rotating disc 32, a rotating base 33, a main rotating shaft bearing seat 34, a connecting seat 35, a main rotating plug 36, a main rotating wheel 37, a chuck mechanism 40, a chuck 41, a chuck shaft 411, a locking sheet 412, a moving assembly 42, a moving cylinder 422, a cylinder seat 421, a bottom plate 43, a limiting block 431, a sliding rail 44, a sliding seat 45, a chuck bearing seat 451, a chuck bearing 452, a power mechanism 50, a power base 51, a driving wheel 52, a driven wheel 53, a driving wheel 54, a motor, The device comprises a first mounting support 581, a second mounting support 582, a film coating mechanism 60, a bracket 61, a fixed seat 62, a feeding shaft 63, a quick lock head 631, a limit stop seat 632, a damping assembly 64, a damping seat 641, a damper 642, a nozzle adjusting mechanism 70, an adjusting slide seat 71, a sliding groove 711, a screw supporting seat 712, an adjusting screw 72, an adjusting knob 721, a sliding block 73, a nozzle seat 74 and a supporting arm 75.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantageous effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1 to 5, an embodiment of the invention provides a winding apparatus for a sleeve with a rubber on an inner wall, which includes a frame 10, and a meter-counting and deviation-adjusting mechanism 20, a rotating mechanism 30, a chuck mechanism 40 and a power mechanism 50 which are disposed on the frame 10. The meter-measuring and deviation-adjusting mechanism 20 comprises an anti-sticking conveying roller group 21 and at least one limiting roller group 22, the anti-sticking conveying roller group 21 comprises a pair of pinch roller rollers 211 capable of moving up and down and a follow-up roller 212 arranged below each pinch roller 211, one end of one follow-up roller 212 is provided with a meter-measuring device 213, and each limiting roller group 22 comprises a pair of vertically-arranged longitudinal rollers 221 for limiting the left and right of the sleeve.

Specifically, the rotating mechanism 30 includes a rotating shaft 31 and a main rotating disc 32 fixed at one end of the rotating shaft 31, the chuck mechanism 40 includes a rotatable chuck 41 and a moving assembly 42 for driving the chuck 41 to approach or depart from the main rotating disc 32, the chuck 41 is matched with the main rotating disc 32 to clamp the winding disc, the power mechanism 50 is used for driving the rotating shaft 31 to rotate to drive the main rotating disc 32 to rotate, and the main rotating disc 32 drives the sleeves to pass between the pinch roller 211 and the follower roller 212 and between at least one pair of longitudinal rollers 221 and then to be wound on the winding disc when rotating. In this embodiment, the winding tray is a paper tray and is used for winding the sleeve; a pair of pinch roller 211 interval sets up, and the distance between pinch roller 211 and the follow-up cylinder 212 that corresponds can be adjusted as required, and is concrete, and sheathed tube head end is the open end and fixes on the rolling dish, and when beginning the rolling, the sleeve pipe can receive certain pressure through between pinch roller 211 and the follow-up cylinder 212, can carry the air in the cover pipe to the one end of keeping away from the rolling dish, makes the intraductal air that remains of cover, the inner wall adhesion phenomenon can not appear.

Referring to fig. 2, the meter-counting and deviation-adjusting mechanism 20 further includes at least one horizontal roller 23, the horizontal roller 23 is disposed at one side of the position-limiting roller set 22, and the horizontal roller 23 is used for supporting the casing. In this embodiment, the meter-counting and deviation-adjusting mechanism 20 includes a deviation-adjusting base 24 fixed on the frame 10, the anti-sticking conveying roller set 21 and the limiting roller set 22 are installed on the deviation-adjusting base 24, and two ends of the transverse roller 23 are installed on the deviation-adjusting base 24 through the roller installation seat 231.

The anti-sticking conveying roller set 21 comprises a pair of supports 214 which are arranged at intervals, and two ends of the pressure roller 211 and the following roller 212 are respectively arranged on the pair of supports 214. The support 214 is provided with a limiting groove 2141, the end of the pinch roller 211 is limited in the limiting groove 2141 by a pressure spring 2142, a pressing strip 2143 is arranged on one side of the support 214 close to the limiting groove 2141, and the pressure spring 2142 is installed between the end of the pinch roller 211 and the pressing strip 2143. In this embodiment, the pressure roller 211 can keep the pipe under a certain pressure in the traction process under the elastic action of the pressure spring 2142, and can drive the follower roller 212 to rotate.

Referring to fig. 3, the rotating mechanism 30 further includes a rotating base 33 fixed on the frame 10, a pair of main rotating bearing seats 34 disposed on the rotating base 33, and a connecting seat 35 sleeved on one end of the rotating shaft 31, the rotating shaft 31 is rotatably mounted on the pair of main rotating bearing seats 34, one end of the rotating shaft 31 near the chuck 41 extends out of the main rotating bearing seats 34 and is connected and fixed to the main rotating disc 32 through the connecting seat 35, and a main rotating plug 36 is disposed on one side of the main rotating disc 32 away from the connecting seat 35 to fix the main rotating disc 32 on the rotating shaft 31.

Referring to fig. 4, the chuck mechanism 40 further includes a bottom plate 43, a slide rail 44 disposed on the bottom plate 43, and a slide seat 45 slidably engaged with the slide rail 44, the chuck 41 is rotatably mounted on the slide seat 45, the moving assembly 42 is fixed on the bottom plate 43, the moving assembly 42 includes a cylinder seat 421 and a moving cylinder 422 fixed on the cylinder seat 421, an output end of the moving cylinder 422 is connected to the slide seat 45, and it can be understood that the moving cylinder 422 drives the slide seat 45 to move on the slide rail 44 to approach or separate from the capstan 32.

Preferably, a stop 431 is disposed on a side of the bottom plate 43 away from the moving assembly 42 for limiting a moving stroke of the slider 45.

Further, the chuck 41 is fixedly connected with the chuck shaft 411, the slide carriage 45 is provided with a chuck bearing seat 451, and a chuck bearing 452 for fixing the chuck shaft 411 is arranged in the chuck bearing seat 451. Specifically, one end of the chuck shaft 411, which is far away from the chuck 41, is provided with a locking sheet 412, and the locking sheet 412 and the chuck shaft 411 are locked by a screw.

Referring to fig. 5, the power mechanism 50 includes a power base 51, a driving wheel 52, a driven wheel 53, a driving wheel 54, a motor 55 and a magnetic particle clutch 56 mounted on the power base 51, an output shaft of the motor 55 is connected with the driving wheel 52, an input shaft of the magnetic particle clutch 56 is connected with the driven wheel 53, an output shaft of the magnetic particle clutch 56 is connected with the driving wheel 54, and the driving wheel 52 is connected with the driven wheel 53 through a transmission belt.

Specifically, a motor base 57 and a magnetic particle clutch mounting base 58 are respectively arranged on the power base 51, the motor base 57 is used for fixing the motor 55, the magnetic particle clutch mounting base 58 comprises a first mounting support 581 and a second mounting support 582, the first mounting support 581 is fixed on two sides of the magnetic particle clutch 56, an input shaft and an output shaft of the magnetic particle clutch 56 penetrate out of the first mounting support 581 and are respectively fixed with the driven wheel 53 and the driving wheel 54, the second mounting support 582 is fixed on the power base 51, and the first mounting support 581 is erected on the first mounting support 582.

Referring to fig. 3 and 5, in the present embodiment, a main roller 37 is disposed at an end of the rotating shaft 31 away from the chuck 41, and the main roller 37 is connected to the driving wheel 54 via a transmission belt. The winding speed is adjusted by the motor 55, and the winding tension is adjusted by the magnetic powder clutch 56.

Referring to fig. 6, the winding apparatus for a sleeve with rubber on the inner wall according to the embodiment of the present invention further includes a film wrapping mechanism 60 disposed on a side of the rotating mechanism 30 away from the meter-counting and deviation-adjusting mechanism 20. The film wrapping mechanism 60 comprises a support 61, a fixed seat 62, a feeding shaft 63 and a damping assembly 64, wherein the fixed seat 62 is arranged on the support 61, the feeding shaft 63 is rotatably arranged on the fixed seat 62, and the feeding shaft 63 is used for sleeving a packaging film.

The damping assembly 64 comprises a damping seat 641 and a damper 642 which are arranged on one side of the fixed seat 62 far away from the feeding shaft 63, the damper 642 is fixed on the damping seat 641, one end of the feeding shaft 63 penetrates through the fixed seat 62 to be connected with the damper 642, and the damper 642 provides resistance, so that after the packaging film is pulled to be broken, the feeding shaft 63 can be prevented from rotating rapidly due to inertia. One end of the feeding shaft 63, which is far away from the damper 642, is provided with a quick lock 631, one side of the feeding shaft 63, which is close to the fixing seat 62, is provided with a limiting stop seat 632, so that a packaging film is conveniently sleeved on the feeding shaft 63, and the quick lock 631 can be detached and installed without any tool, so that the operation is simple.

Referring to fig. 7, the sleeve winding apparatus with glue on the inner wall according to the embodiment of the present invention further includes a nozzle adjusting mechanism 70 cooperating with the meter-counting and deviation-adjusting mechanism 20, so as to implement an online printing function during the sleeve winding process. The spray head adjusting mechanism 70 comprises an adjusting slide seat 71, an adjusting screw 72, a sliding block 73 and a nozzle seat 74, the adjusting slide seat 71 is arranged above the anti-sticking conveying roller group 21, a sliding groove 711 is formed in the adjusting slide seat 71, the sliding block 73 is in sliding fit with the sliding groove 711, the adjusting screw 72 is rotatably arranged on the adjusting slide seat 71, the sliding block 73 is in threaded fit with the adjusting screw 72, an adjusting knob 721 is arranged at one end of the adjusting screw 72, the nozzle seat 74 is arranged on the sliding block 73, and the nozzle seat 74 is used for fixing a spray head of the inkjet printer. The adjusting knob 721 is manually rotated to drive the adjusting screw 72 to rotate, so that the slider 73 moves on the screw 72 to adjust the position of the nozzle. Specifically, the slider 73 is mounted on the adjusting screw 72 through a built-in nut, and the adjusting slider 71 includes a screw support seat 712 disposed at two ends of the adjusting screw 72, and is used for mounting the adjusting screw 72 on one hand, and can limit the stroke of the slider 73 on the other hand.

In this embodiment, the nozzle adjusting mechanism 70 further includes a supporting arm 75, one end of the supporting arm 75 is connected to the support 214, and the other end is connected to the adjusting slide 71, so that the nozzle holder 74 is located above the anti-sticking conveying roller set 21, thereby facilitating the inkjet printing.

Preferably, an encoder 215 electrically connected with the code spraying machine is further arranged at one end of the following roller 212 far away from the meter counter 213. When the sleeve drives the follow-up roller 212 to rotate, the code spraying machine automatically sprays and prints, and when the follow-up roller 212 stops rotating, the code spraying machine also stops spraying and printing. The follow-up roller 212 comprises a roller body and a roller shaft, the roller shaft is arranged in the roller body through a bearing, and the meter counter 213 and the encoder 215 are connected with the roller shaft through a coupler. It is understood that the pinch rollers 211, the longitudinal rollers 221, and the transverse rollers 23 are each composed of a roller body and a roller shaft.

The working principle of the invention is as follows: the sleeve pipe in the previous process is led out from the traction device, passes through the space between the anti-sticking conveying roller sets 21, the space between the limiting roller sets 22 and the upper part of the transverse roller 23, and the head end of the sleeve pipe is stuck on a winding disc clamped between the chuck plate 41 and the main rotary disc 32. The motor 55 drives the driving wheel 52 to rotate, the driven wheel 53 is driven to rotate, the magnetic powder clutch 56 outputs the driving wheel 54 to drive the main rotating wheel 37 to rotate through the transmission belt, and the main rotating disc 32 rotates to start winding. After the winding is finished to the specified number of meters, the power mechanism 50 stops, the sleeve is manually cut off, the packaging film is pulled out from the film coating mechanism 60, the packaging film is wound on the outer layer of the sleeve on the winding disc and is wound for a plurality of circles as required, the quick lock 631 is held by hands, the packaging film is broken when the winding disc rotates, the moving cylinder 422 performs stretching action, the winding disc is manually dismounted, and the winding process is finished.

According to the winding equipment for the sleeve with the rubber on the inner wall, provided by the invention, the pipe can be prevented from being scratched by conveying through the plurality of roller structures, and through the arrangement of the anti-sticking conveying roller group 21, the sleeve can be subjected to certain pressure between the pressing roller 211 and the follow-up roller 212, so that air in the sleeve can be conveyed to one end far away from the winding disc, the air is reserved in the sleeve, and the phenomenon of adhesion of the inner wall can be avoided.

The invention is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the invention is not limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.