CN214821342U

CN214821342U - Pressing device with good tensile force for processing glassine paper

Info

Publication number: CN214821342U
Application number: CN202120208897.2U
Authority: CN
Inventors: 罗开荣; 金灿东; 何孙勇
Original assignee: Jiaxing Jinrong Technology Co ltd
Current assignee: Jiaxing Jinrong Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-23
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a press fitting device is used in processing of glassine that tensile force is good relates to glassine processing equipment field, comprising a base plate, the last fixed surface of bottom plate is connected with the mount, the below of mount is provided with the U-shaped frame, the below of U-shaped frame is provided with the sleeve, the below of U-shaped frame is provided with the pivot, the both ends swing joint of bearing and U-shaped frame is passed through respectively at the both ends of pivot, the sleeve cover is established and is rotated the shaft outside. The utility model discloses a be provided with mobilizable U-shaped frame below the mount, through moving down of U-shaped frame make pivot and sleeve move down to realize the pressfitting processing to glassine, in case glassine received pressure when too big, too much pressure can extrude the sleeve, thereby make the limiting plate do damping motion in spacing inslot portion, offset too much pressure, guaranteed the stability of glassine pressfitting, thereby improved the yield of glassine processing.

Description

Pressing device with good tensile force for processing glassine paper

Technical Field

The utility model relates to a glassine processing equipment field, in particular to compression fittings is used in glassine processing that tensile force is good.

Background

The glassine paper is one of industrial paper, glassine base paper is made into glassine paper after coating processing, the glassine paper base paper is compact and uniform and has good internal strength and transmittance, the glassine paper base paper is a common material for manufacturing bar code labels, non-setting adhesive, adhesive tapes or adhesive industrial products and is particularly suitable for rotary and flat die cutting, a pressing device is needed in the existing glassine paper processing process, however, the pressure of the existing pressing device is difficult to adjust, the paper is likely to be damaged due to overlarge pressure, and the paper cannot be tightly pressed due to undersize pressure, so that the quality of finished products is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good laminating device is used in glassine processing of tensile force to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pressing device with good stretching force for processing glassine paper comprises a bottom plate, wherein a fixed frame is fixedly connected to the upper surface of the bottom plate, a U-shaped frame is arranged below the fixed frame, a sleeve is arranged below the U-shaped frame, a rotating shaft is arranged below the U-shaped frame, two ends of the rotating shaft are respectively movably connected with two ends of the U-shaped frame through bearings, the sleeve is sleeved outside the rotating shaft, a plurality of movable rods distributed in an annular array are fixedly connected to the outer side of the rotating shaft, a plurality of fixed blocks distributed in an annular array are fixedly connected to the inner side wall of the sleeve, a movable rod groove matched with the movable rods is formed in one side, close to the rotating shaft, of each fixed block, a limit groove is formed in one side of each movable rod groove, a limit plate is arranged inside each limit groove, and one end, far away from the rotating shaft, of each movable rod penetrates through each movable rod groove and is fixedly connected with each limit plate, one side of the limiting plate far away from the movable rod is fixedly connected with a return spring, and one end of the return spring far away from the limiting plate is fixedly connected with one side groove wall of the limiting groove.

Preferably, the two side groove walls of the limiting groove are fixedly connected with damping layers, and the two end surfaces of the limiting plate are respectively attached to the surfaces of the two damping layers.

Preferably, a feeding roller is arranged below the fixing frame and located below the sleeve, and two ends of the feeding roller are movably connected with inner walls of two ends of the fixing frame through bearings respectively.

Preferably, the outer wall of one end of the fixing frame is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with the feeding roller.

Preferably, the top of U-shaped frame is provided with the threaded rod, the bottom of threaded rod passes through bearing and U-shaped frame swing joint, the thread groove with threaded rod looks adaptation is seted up to the bottom of mount.

Preferably, the top end of the threaded rod penetrates through the threaded groove and extends to the outer side of the top end of the fixing frame, and the top end of the threaded rod is fixedly connected with the crank.

Preferably, the equal fixedly connected with forked tail slider of both ends outer wall of U-shaped frame, the forked tail spout with forked tail slider looks adaptation is all seted up to the both ends inner wall of mount, the forked tail slider is located inside the forked tail spout, the equal fixedly connected with support column in bottom four corners department of bottom plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with mobilizable U-shaped frame below the mount, make pivot and sleeve move down through the moving down of U-shaped frame to realize the pressfitting processing to glassine, once glassine receives the pressure when too big, too much pressure can extrude the sleeve, thereby makes the limiting plate do damping motion in the spacing inslot, offsets too much pressure, has guaranteed glassine pressfitting's stability, thereby has improved glassine processing's yield;

2. the utility model discloses a rotate the crank and make the threaded rod rotate, and then make the U-shaped frame move down to convenience of customers adjusts telescopic position, prevents sleeve and material loading roller to the pressure undersize of glasin paper, leads to unable messenger's paper pressfitting inseparable, is provided with forked tail slider and forked tail spout through the both ends at the U-shaped frame, plays certain guide effect to the regulation of U-shaped frame, has improved the stability of this device.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the sleeve structure of the present invention.

Fig. 3 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a fixed mount; 3. a U-shaped frame; 4. a sleeve; 5. a rotating shaft; 6. a movable rod; 7. a fixed block; 8. a movable rod groove; 9. a limiting groove; 10. a limiting plate; 11. a return spring; 12. a damping layer; 13. a feeding roller; 14. a servo motor; 15. a threaded rod; 16. a thread groove; 17. a crank; 18. a dovetail slide block; 19. a dovetail chute; 20. and (4) a support column.

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.

The utility model provides a good tensile force's glatiron paper processing uses compression fittings as shown in figure 1-3, as shown in figure 1, including bottom plate 1, the upper surface of bottom plate 1 is fixedly connected with mount 2, the below of mount 2 is provided with U-shaped frame 3, the below of U-shaped frame 3 is provided with sleeve 4, the below of mount 2 is provided with material loading roller 13, material loading roller 13 is located the below of sleeve 4, the both ends of material loading roller 13 are respectively through bearing and the both ends inner wall swing joint of mount 2, realize the pressfitting to glatiron paper through sleeve 4 and material loading roller 13 cooperation, the outer wall of one end of mount 2 is fixedly connected with servo motor 14, the output of servo motor 14 and material loading roller 13 fixed connection, drive material loading roller 13 through servo motor 14 and rotate, and then cooperate the transmission that external transmission mechanism realized the transmission to glatiron paper raw materials, the top of U-shaped frame 3 is provided with threaded rod 15, the bottom end of the threaded rod 15 is movably connected with the U-shaped frame 3 through a bearing, the bottom end of the fixed frame 2 is provided with a threaded groove 16 matched with the threaded rod 15, the top end of the threaded rod 15 penetrates through the threaded groove 16 and extends to the outer side of the top end of the fixed frame 2, the top end of the threaded rod 15 is fixedly connected with a crank 17, the threaded rod 15 is driven to rotate in the threaded groove 16 by rotating the crank 17, the U-shaped frame 3 movably connected with the threaded rod 15 moves downwards, so that the sleeve 4 is matched with the feeding roller 13 to carry out press fit processing on the glassine, the outer walls of the two ends of the U-shaped frame 3 are fixedly connected with dovetail sliders 18, the inner walls of the two ends of the fixed frame 2 are provided with dovetail slide grooves 19 matched with the dovetail sliders 18, the dovetail sliders 18 are positioned in the dovetail slide grooves 19, the dovetail sliders 18 and the dovetail slide grooves 19 are matched to play a certain guiding and supporting role in moving the U-shaped frame 3, and the four corners of the bottom end of the bottom plate 1 are fixedly connected with supporting columns 20, the device can be stably placed on the ground through the four support columns 20.

As shown in fig. 2 and fig. 3, a rotating shaft 5 is disposed below the U-shaped frame 3, two ends of the rotating shaft 5 are movably connected to two ends of the U-shaped frame 3 through bearings, the sleeve 4 is sleeved outside the rotating shaft 5, the sleeve 4 is driven by the rotating shaft 5 to move downwards, the glassine paper is pressed by the sleeve 4 and the feeding roller 13 in cooperation, the outer side of the rotating shaft 5 is fixedly connected with a plurality of movable rods 6 distributed in an annular array, the inner side wall of the sleeve 4 is fixedly connected with a plurality of fixed blocks 7 distributed in an annular array, one side of the fixed blocks 7 close to the rotating shaft 5 is provided with movable rod grooves 8 adapted to the movable rods 6, one side of the movable rod grooves 8 is provided with limiting grooves 9, limiting plates 10 are disposed inside the limiting grooves 9, the limiting plates 10 can move inside the limiting grooves 9, one ends of the movable rods 6 far from the rotating shaft 5 penetrate through the movable rod grooves 8 and are fixedly connected with the limiting plates 10, a return spring 11 is fixedly connected with one side of the limiting plate 10 far away from the movable rod 6, one end of the return spring 11 far away from the limiting plate 10 is fixedly connected with the groove wall at one side of the limiting groove 9, the moving limiting plate 10 is reset through the return spring 11, meanwhile, the compression or the stretching of the reset spring 11 can effectively offset the pressure on the glassine paper, and prevent the glassine paper from being pressed too much to influence the quality of finished products, the two side groove walls of the limit groove 9 are fixedly connected with the damping layers 12, the surfaces of the two ends of the limit plate 10 are respectively attached to the surfaces of the two damping layers 12, once the glassine paper is pressed too much, the excessive pressure can extrude the sleeve 4, therefore, the limiting plate 10 does damping motion in the limiting groove 9, excessive pressure is offset, and the pressing stability of the glassine paper is ensured, so that the rate of finished products of glassine paper processing is improved.

The utility model discloses the theory of operation:

when the device is used, a glassine raw material to be pressed is placed on a feeding roller 13 through an external transmission mechanism, then the feeding roller 13 is driven to rotate through a servo motor 14, glassine transmission on the feeding roller 13 is realized, meanwhile, a worker drives a threaded rod 15 to rotate inside a threaded groove 16 through an automatic crank 17, so that a U-shaped frame 3 movably connected with the threaded rod 15 moves downwards, dovetail sliding blocks 18 arranged at two ends of the U-shaped frame 3 move inside dovetail sliding grooves 19, the U-shaped frame 3 drives a sleeve 4 and a rotating shaft 5 to move downwards when moving downwards until the bottom end surface of the sleeve 4 is attached to the surface of the glassine arranged on the feeding roller 13, then the worker continues to rotate the crank 17 according to the size of actually required pressing force, so that the regulation of the glassine pressing force is realized, once the pressure applied to the glassine is too large, the sleeve 4 is extruded by excessive pressure, therefore, the limiting plate 10 does damping motion in the limiting groove 9, excessive pressure is offset, and the pressing stability of the glassine paper is ensured, so that the rate of finished products of glassine paper processing is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a good glassine of tensile force processing uses compression fittings, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a fixing frame (2), a U-shaped frame (3) is arranged below the fixing frame (2), a sleeve (4) is arranged below the U-shaped frame (3), a rotating shaft (5) is arranged below the U-shaped frame (3), two ends of the rotating shaft (5) are respectively movably connected with two ends of the U-shaped frame (3) through bearings, the sleeve (4) is sleeved with the outer side of the rotating shaft (5), the outer side of the rotating shaft (5) is fixedly connected with a plurality of movable rods (6) distributed in an annular array, a plurality of fixed blocks (7) distributed in an annular array are fixedly connected with the inner side wall of the sleeve (4), a movable rod groove (8) matched with the movable rods (6) is formed in one side, close to the rotating shaft (5), of the fixed block (7), a limiting groove (9) is formed in one side of the movable rod groove (8), the inside of spacing groove (9) is provided with limiting plate (10), the one end that pivot (5) were kept away from in movable rod (6) run through movable rod groove (8) and with limiting plate (10) fixed connection, one side fixedly connected with reset spring (11) of movable rod (6) are kept away from in limiting plate (10), one end that limiting plate (10) were kept away from in reset spring (11) and one side cell wall fixed connection of spacing groove (9).

2. The pressing device for glassine paper processing with good tensile force according to claim 1, wherein: the equal fixedly connected with damping layer (12) of both sides cell wall of spacing groove (9), the both ends surface of limiting plate (10) is laminated with the surface of two damping layers (12) respectively.

3. The pressing device for glassine paper processing with good tensile force according to claim 2, wherein: the automatic feeding device is characterized in that a feeding roller (13) is arranged below the fixing frame (2), the feeding roller (13) is located below the sleeve (4), and two ends of the feeding roller (13) are movably connected with inner walls of two ends of the fixing frame (2) through bearings respectively.

4. The pressing device for glassine paper processing with good tensile force according to claim 3, wherein: the outer wall of one end of the fixing frame (2) is fixedly connected with a servo motor (14), and the output end of the servo motor (14) is fixedly connected with the feeding roller (13).

5. The pressing device for glassine paper processing with good tensile force according to claim 4, wherein: the top of U-shaped frame (3) is provided with threaded rod (15), the bottom of threaded rod (15) passes through bearing and U-shaped frame (3) swing joint, thread groove (16) with threaded rod (15) looks adaptation are seted up to the bottom of mount (2).

6. The pressing device for glassine paper processing with good tensile force according to claim 5, wherein: the top of threaded rod (15) runs through thread groove (16) and extends to the top outside of mount (2), the top fixedly connected with crank (17) of threaded rod (15).

7. The pressing device for glassine paper processing with good tensile force according to claim 6, wherein: the utility model discloses a dovetail slide way of U-shaped frame (3), including mount (2), dovetail slide block (18), dovetail slide block (19) with dovetail slide block (18) looks adaptation are all seted up to the both ends inner wall of U-shaped frame (3), dovetail slide block (18) are located inside dovetail slide block (19), the equal fixedly connected with support column (20) in bottom four corners department of bottom plate (1).