CN216733228U

CN216733228U - Stroke-adjustable non-woven bag marking device

Info

Publication number: CN216733228U
Application number: CN202122941346.XU
Authority: CN
Inventors: 袁能文; 段伟平; 邵俊豪
Original assignee: Guangzhou Xinjunfa Non Woven Products Packaging Material Co ltd
Current assignee: Guangzhou Xinjunfa Non Woven Products Packaging Material Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-14
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to a stroke adjustable non-woven bag marking device, it includes supporting component and indentation subassembly, the last fixed loading board that is equipped with of supporting component, the indentation subassembly is located the top of loading board, the indentation subassembly includes slide rail, link, crane, lift cylinder, pinch roller, belt and driving motor, the slide rail is fixed in on the supporting component, link slidable mounting in on the guide rail, crane slidable mounting in on the link, the both ends of lift cylinder are fixed in respectively link and crane, the pinch roller rotate install in the lower extreme of crane, the belt is located one side of link, driving motor connects the belt drives the belt is reciprocal to be rotated, link fixed connection the belt. This application has the regulation of adjusting the indentation subassembly stroke, satisfies the effect of the impression demand of the non-woven bag of co-altitude not.

Description

Stroke-adjustable non-woven bag marking device

Technical Field

The utility model relates to a field of nonwoven sack processing especially relates to a stroke adjustable nonwoven sack marking device.

Background

The non-woven fabric bag has the characteristics of environmental protection and practicability, and is widely popularized and used in recent years, so that the rapid development of the full-automatic forming technology of the non-woven fabric bag is promoted. However, with the development of nonwoven fabrics in China in recent years, the production of products with high added values, such as various varieties, composite products, high-quality products, differential products and the like, is becoming mainstream. Among the mainstream products, the M-shaped three-dimensional bag with strong three-dimensional effect is popular with people, and the non-woven fabric bag making machine needs to print when manufacturing the three-dimensional bag.

At present, the stroke of an impression device in the related technology cannot be adjusted, so that the types of the applicable non-woven bags are less, and the non-woven bags with different sizes need to be provided with different impression devices.

In view of the above-mentioned related art, the inventors consider that there is a drawback that the kind of the nonwoven fabric bag to which the marking device is applied is small.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the variety of the non-woven bag suitable for the marking device is less, the application provides the non-woven bag marking device with the adjustable stroke.

The application provides a non-woven sack impression device of stroke adjustable adopts following technical scheme:

a stroke-adjustable non-woven bag marking device comprises a supporting assembly and an indentation assembly, wherein the indentation assembly is mounted on the supporting assembly, a bearing plate is fixedly arranged on the supporting assembly, and the indentation assembly is arranged above the bearing plate; the indentation component comprises a slide rail, a connecting frame, a lifting cylinder, a pressing wheel, a belt and a driving motor, the slide rail is fixed on the supporting component, the connecting frame is slidably mounted on the slide rail and can slide along the slide rail, the lifting frame is slidably mounted on the connecting frame and can slide up and down along the connecting frame, the lifting cylinder is fixed on the connecting frame, a piston rod of the lifting cylinder is fixedly connected with the lifting frame, the pressing wheel is rotatably mounted at the lower end of the lifting frame, the pressing wheel is arranged above the bearing plate and can press the non-woven bag on the bearing plate, the belt is arranged at one side of the connecting frame, the belt is rotatably mounted on the supporting component, the driving motor is fixed on the supporting component, the driving motor is connected with the belt and drives the belt to rotate in a reciprocating manner, the connecting frame is fixedly connected with the belt.

By adopting the technical scheme, the non-woven fabric bag passes through the upper part of the bearing plate, the driving motor rotates forwards to drive the belt to rotate forwards, the belt drives the connecting frame to slide along the sliding rail, the connecting frame drives the lifting frame, the lifting cylinder and the pressing wheel to move, when the pressing wheel moves to the upper part of the non-woven fabric bag, the lifting cylinder drives the lifting frame to descend, the pressing wheel presses the non-woven fabric bag to mark the non-woven fabric bag, the pressing wheel rolls and prints from one side of the non-woven fabric bag to the other side of the non-woven fabric bag along with the sliding of the connecting frame on the sliding rail, when the pressing wheel reaches the other side of the non-woven fabric bag, the lifting cylinder drives the lifting frame to ascend, the pressing wheel is far away from the bearing plate, and one-time marking of the non-woven fabric bag is completed; when the next position of the non-woven fabric bag requiring the impression reaches the position below the pressing wheel, the lifting cylinder drives the lifting frame to descend, the pressing wheel presses the non-woven fabric bag to imprint the non-woven fabric bag, meanwhile, the driving motor rotates reversely to drive the belt to rotate reversely, the belt drives the connecting frame to slide backwards, the pressing wheel rolls from one side of the non-woven fabric bag to the other side of the non-woven fabric bag, when the pressing wheel reaches the other side of the non-woven fabric bag, the lifting cylinder drives the lifting frame to ascend, the pressing wheel is far away from the bearing plate to complete the impression of the non-woven fabric bag again, the next position requiring the impression reaches the position below the pressing wheel, and the impression operation of the next wheel is continued; the length of impression stroke is controlled through the lift that lift cylinder control crane drove the pinch roller, realizes the regulation of indentation subassembly stroke, satisfies the impression demand of the non-woven fabrics bag of co-altitude, drives the lift of pinch roller through lift cylinder control crane in addition, can adjust the height that lift cylinder drove the crane and descend as required to adjust the pinch roller and apply the size of the effort for the non-woven fabrics bag.

Preferably, the pinch rollers are provided with two groups, the two ends of the lifting frame are respectively provided with a connecting plate, the two groups of pinch rollers are respectively arranged on the connecting plates, and the two groups of pinch rollers have the same height.

Through adopting above-mentioned technical scheme, two sets of pinch rollers can carry out the impression to the position that two places need the impression simultaneously, improve the efficiency of impression.

Preferably, each group of the pressing wheels is provided with a plurality of pressing wheels, and the plurality of pressing wheels in the same group are arranged in the same plane.

Through adopting above-mentioned technical scheme, a plurality of pinch rollers of same group carry out the impression to the position that same department needs the impression for the position that same department needs the impression can pass through many times impression, and the effect of impression is better.

Preferably, the lifting frame is provided with a sliding chute, the upper end of the connecting plate is slidably mounted in the sliding chute, and the connecting plate is provided with a fixing structure for fixing the connecting plate on the lifting frame.

Through adopting above-mentioned technical scheme, through the distance between the regulation connecting plate, can adjust the interval of two sets of pinch rollers to satisfy the impression demand of the non-woven bag of different width.

Preferably, the fixing structure comprises a fastening bolt, the fastening bolt is in threaded connection with the connecting plate, one end, far away from the bolt head, of the fastening bolt is rotatably connected with a pressing plate, and the connecting plate and the lifting frame are fixed to each other when the pressing plate is pressed on the lifting frame through rotation of the fastening bolt.

Through adopting above-mentioned technical scheme, can fix connecting plate and crane each other through the fixing bolt that screws, the connecting plate can be loosened to the pine fixing bolt of unscrewing to the position of connecting plate can be adjusted.

Preferably, the outer wall of the sliding groove is provided with scales.

By adopting the technical scheme, the distance between the two connecting plates can be visually seen through the scales, so that the distance between the two groups of pressing wheels can be conveniently adjusted.

Preferably, the connecting plate is provided with a vertical long groove, a sliding block is slidably mounted in the long groove, a spring is arranged between the sliding block and the upper end of the long groove, two ends of the spring are respectively and fixedly connected with the upper end of the long groove and the sliding block, the pinch rollers are rotatably connected with the sliding block, a telescopic rod is arranged between the two groups of pinch rollers, and two ends of the telescopic rod are respectively and rotatably connected with the two groups of pinch rollers.

Through adopting above-mentioned technical scheme, the spring makes the pinch roller have the surplus of upwards stretching out and drawing back, prevents to make hard contact between pinch roller and the plummer and cause the damage.

Preferably, be equipped with the fixation clamp on the link, the fixation clamp includes punch holder and lower plate, the top on the upper portion of belt is located to the punch holder, the lower plate is located the upper portion of belt with between the lower part of belt, punch holder and lower plate butt respectively the belt, the lower plate is fixed in the link, the punch holder passes through the bolt fastening in the lower plate.

Through adopting above-mentioned technical scheme, punch holder and lower plate press from both sides the belt tight to the belt drives the link and slides, through bolted connection, simple to operate between punch holder and the lower plate.

Preferably, the upper surface of lower plate is equipped with the rack, the internal surface of belt be equipped with the tooth's socket that the rack corresponds, rack and tooth's socket intermeshing.

Through adopting above-mentioned technical scheme, through the matching of rack and tooth's socket for the fixation clamp is more firm stable in the connection of belt, does not skid.

Preferably, fans are respectively arranged on two sides of the supporting component, and the fans respectively blow two ends of the motion track of the pinch roller.

Through adopting above-mentioned technical scheme, the fan is used for carrying out the forced air cooling to the pinch roller, reduces the temperature of pinch roller, avoids the pinch roller high temperature.

Drawings

Fig. 1 is a schematic structural diagram of a stroke-adjustable non-woven bag marking device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of an indentation assembly according to an embodiment of the present application.

Description of reference numerals: 11. a support frame; 12. a carrier plate; 13. a fan; 21. a slide rail; 22. a connecting frame; 23. a lifting frame; 231. a long groove; 232. a spring; 233. a slider; 234. a telescopic rod; 24. a lifting cylinder; 25. a pinch roller; 26. a belt; 27. a drive motor; 28. a fixing clip; 281. an upper splint; 282. a lower splint; 283. a rack.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a non-woven bag impression device with an adjustable stroke. Referring to fig. 1, a stroke adjustable non-woven bag impression device includes supporting component and indentation subassembly, and the supporting component includes support frame 11 and loading board 12, is fixed in on the support frame 11, and loading board 12 level sets up, and the non-woven bag slides through from the surface of loading board 12, and the indentation subassembly is installed on support frame 11, and the indentation subassembly is located the top of loading board 12. The indentation component comprises a slide rail 21, a connecting frame 22, a lifting frame 23, a lifting cylinder 24, a pressing wheel 25, a belt 26 and a driving motor 27, wherein the slide rail 21 is fixed on the upper part of the support frame 11. The connecting frame 22 is slidably mounted on the slide rail 21 and can slide along the slide rail 21, the lifting frame 23 is slidably mounted on the connecting frame 22 and can slide up and down along the connecting frame 22, the lifting cylinder 24 is fixed on the connecting frame 22, a piston rod of the lifting cylinder 24 is fixedly connected with the lifting frame 23, the pressing wheel 25 is rotatably mounted at the lower end of the lifting frame 23, and the pressing wheel 25 is arranged above the bearing plate 12 and can press the non-woven bag on the bearing plate 12. The belt 26 is arranged on one side of the connecting frame 22, the belt 26 is rotatably arranged on the support frame 11, the driving motor 27 is fixed on the support frame 11, the driving motor 27 is connected with the belt 26 and drives the belt 26 to rotate in a reciprocating mode, and the connecting frame 22 is fixedly connected with the belt 26.

The number of the slide rails 21 is two, the two slide rails 21 are parallel to each other, the heights of the two slide rails 21 are the same, the slide rails 21 are parallel to the bearing plate 12, and the slide rails 21 cross over the bearing plate 12. The two slide rails 21 can keep the connecting frame 22 to slide stably, so that the vibration of the connecting frame 22 during sliding is reduced, and the quality of prints is improved.

Referring to fig. 2, the connecting frame 22 includes a horizontal plate, two vertical plates, and two sliding blocks 233, the two sliding blocks 233 are respectively fixed on the upper portion of the horizontal plate, and the two sliding blocks 233 are respectively slidably mounted on the two sliding rails 21. The width of riser is the same with the width of horizontal plate, and two risers are fixed in the both ends of horizontal plate respectively, and the below of horizontal plate is all located to two risers, and two risers are parallel to each other, and the one side that two risers are relative is equipped with the guide rail, the vertical setting of guide rail, crane 23 locate between two risers, crane 23 slidable mounting is on the guide rail. One side fixedly connected with fixation clamp 28 of horizontal plate, fixation clamp 28 includes punch holder 281 and lower plate 282, punch holder 281 locates the top on the upper portion of belt 26, lower plate 282 locates between the upper portion of belt 26 and the lower part of belt 26, punch holder 281 and lower plate 282 butt belt 26 respectively, lower plate 282 is fixed in the horizontal plate, punch holder 281 passes through bolted fixation in lower plate 282, the upper surface of lower plate 282 is equipped with rack 283, the internal surface of belt 26 is equipped with the tooth's socket that corresponds with rack 283, rack 283 and tooth's socket intermeshing, prevent to skid between lower plate 282 and the belt 26.

Referring to fig. 2, the lifting frame 23 comprises a lifting plate and two connecting plates, the lifting plate is horizontally arranged, two ends of the lifting plate are respectively slidably connected with two guide rails, two sliding grooves are formed in the lower surface of the lifting plate, scales are arranged on the outer wall of each sliding groove, the sliding groove is horizontally arranged and is identical to the transmission direction of the non-woven fabric bag, the lifting cylinder 24 is vertically arranged between the horizontal plate and the lifting plate, and two ends of the lifting cylinder 24 are respectively fixedly connected with the horizontal plate and the lifting plate. The two connecting plates are respectively arranged at two ends of the sliding grooves, the two connecting plates are symmetrically arranged, the upper ends of the connecting plates are slidably mounted in the two sliding grooves, the two connecting plates are parallel to each other, and the connecting plates are provided with fixing structures for fixing the connecting plates on the lifting plate. The fixing structure comprises a fastening bolt and a threaded connection connecting plate of the fastening bolt, one end, far away from the bolt head, of the fastening bolt is rotatably connected with a pressing plate, and when the pressing plate is pressed on the lifting frame 23 through rotating the fastening bolt, the connecting plate and the lifting frame 23 are fixed mutually. Two vertical long grooves 231 are arranged on the connecting plate, the two long grooves 231 are parallel to each other, a sliding block 233 is slidably mounted in each long groove 231, a spring 232 is arranged between each sliding block 233 and the upper end of each long groove 231, two ends of each spring 232 are fixedly connected with the upper end of each long groove 231 and each sliding block 233 respectively, and the pinch roller 25 is rotatably connected with the corresponding sliding block 233.

Pinch roller 25 is equipped with two sets ofly, and two sets of pinch rollers 25 are symmetrical each other, and every pinch roller 25 of group is equipped with two, locates same plane with two pinch rollers 25 of a set of, and four pinch rollers 25's highly the same, four pinch rollers 25 rotate respectively and connect four sliders 233, and slider 233 is the bearing, and two sets of pinch rollers 25 can carry out the impression to the position that two places need the impression simultaneously, improve the efficiency of impression. Be equipped with telescopic link 234 between two pinch rollers 25 of mutual symmetry on the different connecting plates, the both ends of telescopic link 234 are rotated respectively and are connected two pinch rollers 25, and the stability of pinch roller 25 is strengthened to telescopic link 234 for pinch roller 25 supports more stably, and telescopic link 234 can stretch out and draw back simultaneously, does not influence the interval between the pinch roller 25 and adjusts. The same two pressing wheels 25 in the same group successively mark the same position of the non-woven fabric bag, so that the marking effect can be improved. The sliding connection plates change the distance between the two connection plates, and the distance between the pressing wheels 25 can be adjusted to meet the marking requirements of non-woven bags with different widths.

The fans 13 are respectively arranged on two sides of the support frame 11, the fans 13 respectively blow to two ends of the motion track of the pinch roller 25, the fans 13 perform air cooling on the pinch roller 25, the temperature of the pinch roller 25 is reduced, and the temperature of the pinch roller 25 is prevented from being too high.

The implementation principle of the non-woven bag marking device with the adjustable stroke in the embodiment of the application is as follows: the non-woven fabric bag passes through the upper part of the bearing plate 12, the driving motor 27 positively rotates to drive the belt 26 to positively rotate, the belt 26 drives the connecting frame 22 to slide along the sliding rail 21, the connecting frame 22 drives the lifting frame 23, the lifting cylinder 24 and the pressing wheel 25 to move, when the pressing wheel 25 moves to the upper part of the non-woven fabric bag, the lifting cylinder 24 drives the lifting frame 23 to descend, the pressing wheel 25 presses the non-woven fabric bag, the non-woven fabric bag is marked, along with the sliding of the connecting frame 22 on the sliding rail 21, the pressing wheel 25 is printed on the other side of the non-woven fabric bag from one side of the non-woven fabric bag in a rolling mode, when the pressing wheel 25 reaches the other side of the non-woven fabric bag, the lifting cylinder 24 drives the lifting frame 23 to ascend, the pressing wheel 25 is far away from the bearing plate 12, and one-time marking of the non-woven fabric bag is completed. When the position that the next department of non-woven bag required the impression reachs the below of pinch roller 25, lift cylinder 24 drive crane 23 descends, pinch roller 25 presses on the non-woven bag, carry out the impression to the non-woven bag, driving motor 27 reverses simultaneously, drive belt 26 reverses, belt 26 drives link 22 and slides back, pinch roller 25 rolls the opposite side of printing to the non-woven bag from one side of non-woven bag, when pinch roller 25 reachs the opposite side of non-woven bag, lift cylinder 24 drive crane 23 rises, pinch roller 25 keeps away from loading board 12, accomplish the impression of non-woven bag again, wait for the position that next department required the impression to arrive the below of pinch roller 25, continue to carry out the impression operation of next round. The length of the impression stroke is controlled through the lift of 24 control lift frames 23 of lift cylinder control drive pinch roller 25, realizes the regulation of non-woven fabrics impression stroke, satisfies the impression demand of the non-woven fabrics sack of co-altitude, controls the lift of lift frame 23 drive pinch roller 25 through lift cylinder 24 in addition, can adjust lift cylinder 24 as required and drive the height that lift frame 23 descends to adjust pinch roller 25 and apply the size of the effort for the non-woven fabrics sack.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a stroke adjustable non-woven bag impression device which characterized in that: the stamping device comprises a supporting assembly and an indentation assembly, wherein the indentation assembly is arranged on the supporting assembly, a bearing plate (12) is fixedly arranged on the supporting assembly, and the indentation assembly is arranged above the bearing plate (12); the indentation component comprises a slide rail (21), a connecting frame (22), a lifting frame (23), a lifting cylinder (24), a pressing wheel (25), a belt (26) and a driving motor (27), the slide rail (21) is fixed on the supporting component, the connecting frame (22) is slidably mounted on the slide rail (21) and can slide along the slide rail (21), the lifting frame (23) is slidably mounted on the connecting frame (22) and can slide up and down along the connecting frame (22), the lifting cylinder (24) is fixed on the connecting frame (22), a piston rod of the lifting cylinder (24) is fixedly connected with the lifting frame (23), the pressing wheel (25) is rotatably mounted at the lower end of the lifting frame (23), the pressing wheel (25) is arranged above the bearing plate (12) and can press a non-woven bag on the bearing plate (12), belt (26) are located one side of link (22), belt (26) rotate install in on the supporting component, driving motor (27) are fixed in the supporting component, driving motor (27) are connected belt (26) and drive belt (26) reciprocating rotation, link (22) fixed connection belt (26).

2. The stroke-adjustable non-woven bag marking device according to claim 1, wherein: the two sets of the pressing wheels (25) are arranged, connecting plates are arranged at two ends of the lifting frame (23) respectively, the two sets of the pressing wheels (25) are arranged on the connecting plates respectively, and the heights of the two sets of the pressing wheels (25) are the same.

3. The stroke adjustable non-woven bag marking device as claimed in claim 2, wherein: each group of the pressing wheels (25) is provided with a plurality of pressing wheels, and the pressing wheels (25) in the same group are arranged in the same plane.

4. The stroke adjustable non-woven bag marking device as claimed in claim 2, wherein: the lifting frame (23) is provided with a sliding groove, the upper end of the connecting plate is slidably mounted in the sliding groove, and the connecting plate is provided with a fixing structure for fixing the connecting plate on the lifting frame (23).

5. The stroke adjustable non-woven bag marking device as claimed in claim 4, wherein: the fixing structure comprises a fastening bolt, the fastening bolt is in threaded connection with the connecting plate, one end, far away from the bolt head, of the fastening bolt is rotatably connected with a pressing plate, and when the fastening bolt is rotated to enable the pressing plate to be pressed on the lifting frame (23), the connecting plate and the lifting frame (23) are fixed mutually.

6. The stroke adjustable non-woven bag marking device as claimed in claim 4, wherein: the outer wall of the sliding groove is provided with scales.

7. The stroke adjustable non-woven bag marking device as claimed in claim 2, wherein: the connecting plate is provided with a vertical long groove (231), a sliding block (233) is slidably mounted in the long groove (231), a spring (232) is arranged between the sliding block (233) and the upper end of the long groove (231), two ends of the spring (232) are respectively and fixedly connected with the upper end of the long groove (231) and the sliding block (233), the pressing wheels (25) are rotatably connected with the sliding block (233), an expansion link (234) is arranged between the two groups of pressing wheels (25), and two ends of the expansion link (234) are respectively and rotatably connected with the two groups of pressing wheels (25).

8. The stroke adjustable non-woven bag marking device as claimed in claim 1, wherein: be equipped with fixation clamp (28) on link (22), fixation clamp (28) include punch holder (281) and lower plate (282), the top on the upper portion of belt (26) is located in punch holder (281), lower plate (282) are located the upper portion of belt (26) with between the lower part of belt (26), punch holder (281) and lower plate (282) butt respectively belt (26), lower plate (282) are fixed in link (22), punch holder (281) are through the bolt fastening in lower plate (282).

9. The stroke adjustable non-woven bag marking device as claimed in claim 8, wherein: the upper surface of the lower clamping plate (282) is provided with a rack (283), the inner surface of the belt (26) is provided with a tooth groove corresponding to the rack (283), and the rack (283) is meshed with the tooth groove.

10. The stroke adjustable non-woven bag marking device as claimed in claim 1, wherein: and fans (13) are respectively arranged on two sides of the supporting component, and the fans (13) respectively blow to two ends of the motion track of the pinch roller (25).