CN211808571U

CN211808571U - Full-automatic lining machine

Info

Publication number: CN211808571U
Application number: CN202020203017.8U
Authority: CN
Inventors: 叶宏文; 汪传汉
Original assignee: Wuhan Haitian Xin Packaging And Printing Co ltd
Current assignee: Wuhan Haitian Xin Packaging And Printing Co ltd
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2020-10-30
Anticipated expiration: 2030-02-22

Abstract

The utility model discloses a full-automatic inside lining machine has solved the problem that annular groove strip rigidity can't adapt to different positions crease recess among the prior art, and its technical essential is: the utility model provides a full-automatic lining machine, includes frame, conveyer belt and locates last compression roller and the lower compression roller of conveyer belt end frame, goes up the compression roller and flushes with the conveyer belt upper surface with the gap between and relative from top to bottom with lower compression roller, and coaxial cover is equipped with movable mounting's annular indent strip on the lower roll on the lower compression roller, and annular indent strip protrusion and lower compression roller circumference outer wall still are provided with the locating component who is used for fixing a position annular indent strip on the lower compression roller. Through the scheme, the leather case lining paper pressing machine has the advantages that when the leather case lining paper of different sizes is pressed, the annular groove pressing strip can be movably mounted to be adjusted in position, the position of the annular groove pressing strip is fixed through the positioning assembly, the leather case lining paper can be compacted according to the requirement, the machining range of the leather case lining paper pressing machine is enlarged, and the leather case lining paper pressing machine is convenient and fast to use.

Description

Full-automatic lining machine

Technical Field

The utility model belongs to the technical field of the technique of lining paper machine and specifically relates to a full-automatic inside lining machine is related to.

Background

The lining paper machine is a mechanical equipment for making front and back lining pages of book, and is used for sticking a layer of lining paper on the inner surface of the made case so as to connect the front cover and the book block and protect the book block. Most of the existing paper lining machines on the market have two process steps of leather sheath gluing and roll forming, wherein the leather sheath is adhered to lining paper after the gluing is finished, and then the lining paper is pressed and firmly adhered by the press roll.

The Chinese patent with the authorization publication number of CN209666637U is retrieved, and discloses a groove pressing device of a full-automatic paper liner machine, which relates to the technical field of the full-automatic paper liner machine and comprises a rack, a conveyor belt, and an upper pressing roller and a lower pressing roller which are arranged at the tail end of the conveyor belt and are opposite to each other up and down, wherein gaps of the upper pressing roller and the lower pressing roller are flush with the upper surface of the conveyor belt; the side circumferential surface of the lower pressing roller is provided with an annular groove pressing strip with a central axis coincident with the central axis of the lower pressing roller, and the groove pressing strip protrudes out of the side circumferential surface of the lower pressing roller. Above-mentioned utility model has can be automatically high-efficiently with the interior slip sheet laminating to in the cardboard crease department recess, thereby improve production quality and the technological effect of efficiency.

The above prior art solutions have the following drawbacks: the position of the indent strips is fixed, when the leather case lining paper with different sizes and specifications needs to be compacted, particularly, the leather case with different sizes and multiple crease grooves is different in crease groove distance, and the lining paper sticking machine fixedly provided with the multiple indent strips cannot effectively compact the multiple crease grooves of the leather case and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a full-automatic inside lining machine, its aim at makes the indent strip on the full-automatic inside lining machine can adjust, and then adapts to different leather sheath slip sheet indent and carry out the compaction operation.

The utility model discloses a can realize through following technical scheme:

the utility model provides a full-automatic lining machine, includes frame, conveyer belt and locates last compression roller and the lower compression roller of conveyer belt end frame, go up compression roller and lower compression roller relative from top to bottom and between the gap with the conveyer belt upper surface flushes, coaxial cover is equipped with movable mounting on the lower compression roller annular indent strip on the lower roll, annular indent strip protrusion with compression roller circumference outer wall down, still be provided with on the lower compression roller and be used for the location the locating component of annular indent strip.

By adopting the technical scheme, the leather case lining paper can be conveyed to a position between the upper pressing roller and the lower pressing roller to be compacted under the action of the conveying belt, and the annular groove pressing strip on the lower pressing roller can compact the crease groove on the leather case lining paper; when the not leather case slip sheets of equidimension are pressed to needs, then can carry out position adjustment with movable mounting's annular indent strip to utilize locating component to fix the position of annular indent strip, and then make it carry out the compaction to required leather case slip sheets, realize improving the range of processing of this equipment, use convenient and fast more.

Further setting the following steps: the annular groove pressing strip comprises a metal strip and a flexible strip, wherein the metal strip is wound on the lower pressing roller, and the flexible strip is bonded on the metal strip.

Through adopting above-mentioned technical scheme, the metal strip makes annular indent strip can not take place the skew on the bottom roll, guarantees annular indent strip around the stability of establishing on the bottom roll, and flexible strip has better deformability simultaneously, can extrude into the recess of crust completely when receiving the extrusion in, will interior slip sheet and recess laminating completely, and flexible strip can be less the wearing and tearing of going up the compression roller, prolongs the life of compression roller.

Further setting the following steps: the vertical inward extension direction of having seted up on compression roller circumference outer wall down with the axial unanimous mounting groove of compression roller, locating component includes that a plurality of range are placed locating piece and setting in the mounting groove are in installation piece between the locating piece, the locating piece all is the unanimous "Z" shape structure of size, the installation piece is "T" shape structure, is in the installation piece is with one side the locating piece orientation is unanimous and keeping away from press the tip of adjacent installation piece in the direction of installation piece attaches, is in search book installation piece both sides the locating piece orientation is opposite, the locating piece tip of attaching in its both sides is pressed at the both ends of installation piece, the both ends releasable connection of metal strip is in on the installation piece.

Through adopting above-mentioned technical scheme, annular indent strip is around establishing down the compression roller after both ends releasable connection on placing the installation piece in the mounting groove, realize the installation on compression roller down, the position accessible of installation piece is adjusted simultaneously, when the position of annular indent strip is adjusted to needs, dismantle annular indent strip and take out the installation piece from the installation piece, the locating piece of installation piece both sides all can take out in proper order and carry out position control this moment, and place suitable position back with the installation piece as required, the installation piece presses the locating piece of its both sides once more and attaches the installation in the mounting groove, carry on spacingly to the installation piece when realizing filling the mounting groove, finally realize that the position of annular indent strip obtains the regulation, and then carry out the compaction to the not shell slip sheet of equidimension.

Further setting the following steps: the metal strip is an elastic arrangement adopting elastic metal, the bottom surfaces of two ends of the metal strip are provided with inserting columns, the mounting block is provided with inserting holes for the inserting columns to insert, and when the metal strip is wound on the lower compression roller, the metal strip is in a stretching state and two ends of the metal strip are in contact.

Through adopting above-mentioned technical scheme, realize the releasable connection between metal strip both ends and the installation piece, the elasticity setting of metal strip makes the metal strip can stretch certain length when needs are connected or are dismantled simultaneously, and then realizes can inserting the grafting post to the inserting groove of installation piece in or extract from the inserting groove, connects and dismantles convenient and fast, and the operating personnel of being convenient for adjusts.

Further setting the following steps: and a plurality of groups of compaction rollers which are opposite up and down are also arranged on the rack between the conveyor belt and the upper compression roller and between the conveyor belt and the lower compression roller, and the gap between every two groups of compaction rollers which are opposite up and down is flush with the upper surface of the conveyor belt.

Through adopting above-mentioned technical scheme, set up the two liang of relative compaction rollers from top to bottom of a plurality of groups between conveyer belt and last compression roller, the lower compression roller, the compaction roller can carry out pressfitting in advance with leather sheath and interior slip sheet, avoids the paper sheath and interior slip sheet to lead to the insufficient problem of pressfitting too short through time between last compression roller and the lower compression roller, improves the laminating quality of interior slip sheet and leather sheath.

Further setting the following steps: the roller height adjusting assembly comprises a lifting seat and a lifting screw rod, the two ends of the upper compaction roller in the upper compaction roller are rotatably mounted on the lifting seat, and the lifting seat is vertically slidably mounted on the rack and in threaded fit with the lifting screw rod.

Through adopting above-mentioned technical scheme, set up a plurality of roller height adjustment subassemblies of group in the frame, rotate the lift screw drive seat and go up and down to carry out altitude mixture control to the compaction roller that goes up the compression roller and be in the top, the convenience is according to the distance between compression roller and lower compression roller, two liang of relative two compaction rollers in the adjustment of leather sheath thickness, and the practicality is better.

Further setting the following steps: transparent observation plates are arranged on the frames above the plurality of groups of compaction rollers and the upper compression roller.

By adopting the technical scheme, the transparent observation window is arranged on the frame above the compaction roller and the upper compression roller, so that on one hand, the transparent observation window can prevent external impurities from entering the compaction roller, the upper compression roller and the lower compression roller, and the normal operation of the device is ensured; on the other hand makes things convenient for the staff to observe the operating condition of compaction roller and last compression roller, lower compression roller, in time overhauls.

Further setting the following steps: and a plurality of vent holes are formed in the conveyor belt.

Through adopting above-mentioned technical scheme, be equipped with a plurality of ventilation holes on the conveyer belt, can accelerate the circulation of gas speed of leather sheath and conveyer belt laminating one side department to accelerate the gluey dry speed between leather sheath and the interior slip sheet, it is more firm to make the bonding between leather sheath and the interior slip sheet.

To sum up, the utility model discloses a beneficial technological effect does:

(1) when the upper pressing roller and the lower pressing roller are used for carrying out common pressing on the leather case and the lining paper, the annular groove pressing strips on the side peripheral surface of the lower pressing roller correspond to the grooves in the leather case in position, the lining paper is extruded into the grooves in the leather case, the lining paper and the leather case are tightly attached to each other at the grooves, meanwhile, the annular groove pressing strips can be used for carrying out position adjustment under the action of the positioning assembly, and further, crease groove pressing can be carried out on the leather case lining paper with different sizes and specifications subsequently;

(2) set up a plurality of groups of compaction roller between last compression roller, lower compression roller and drive belt, the compaction roller carries out pressfitting in advance with leather sheath and interior slip sheet, avoids the paper sheath and interior slip sheet at last compression roller and down between the compression roller too short to lead to the insufficient problem of pressfitting, improves the laminating quality of interior slip sheet and leather sheath.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural view of another angle in the present embodiment;

fig. 3 is a schematic structural view of the annular groove pressing strip and the positioning assembly in the embodiment.

Reference numerals: 1. a frame; 2. a conveyor belt; 3. an upper compression roller; 4. a lower pressing roller; 5. pressing the groove strip annularly; 6. a metal strip; 7. a flexible strip; 8. mounting grooves; 9. positioning blocks; 10. mounting blocks; 11. inserting the column; 12. inserting holes; 13. a compaction roller; 14. a lifting seat; 15. a lifting screw; 16. a vent hole; 17. and (4) observing the plate.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a full-automatic lining machine, including frame 1, conveyer belt 2 and rotate and install last compression roller 3 and lower compression roller 4 on conveyer belt 2 terminal frame 1. The end of the conveyor belt 2 far away from the upper compression roller 3 and the lower compression roller 4, namely the head end of the conveyor belt 2, is a paper feeding end, and meanwhile, a plurality of ventilation holes 16 are formed in the conveyor belt 2. Go up compression roller 3 and lower compression roller 4 relative from top to bottom and gap department flushes with the upper surface of conveyer belt 2, and the activity cover is equipped with annular indent strip 5 that corresponds with crease recess on the gram on the axial outer wall of lower compression roller 4 to be provided with the locating component who is used for adjusting annular indent strip 5 position on compression roller 4 down. Wherein the annular groove pressing strip 5 comprises a metal strip 6 wound on the lower pressing roll 4 and a flexible strip 7 (see fig. 3) adhered on the metal strip 6.

Referring to fig. 3, the circumferential outer wall of the lower pressure roller 4 is vertically and inwardly provided with a mounting groove 8 with the extending direction being consistent with the axial direction of the lower pressure roller 4, and the positioning assembly comprises a plurality of positioning blocks 9 arranged in the mounting groove 8 and mounting blocks 10 arranged between the positioning blocks 9. Wherein, the locating piece 9 all is "Z" shape structure of the size unanimity, and the installation piece 10 is "T" shape structure, and the locating piece 9 is coplanar with the circumference outer wall of lower compression roller 4 when placing in mounting groove 8. It should be noted that the positioning blocks 9 on the same side of the mounting block 10 are oriented in the same direction and press-attach the ends of the adjacent mounting blocks 10 in the direction away from the mounting block 10, the positioning blocks 9 on both sides of the mounting block 10 are oriented in the opposite direction, and both ends of the mounting block 10 are press-attached to the ends of the positioning blocks 9 on both sides thereof.

Simultaneously, the both ends releasable connection of metal strip 6 is on installation piece 10, and metal strip 6 is the elasticity setting of chooseing for use elastic metal, and the both ends bottom surface of metal strip 6 is provided with peg graft post 11, sets up on installation piece 10 and supplies peg graft post 11 male spliced eye 12, and metal strip 6 is around establishing during on lower compression roller 4, metal strip 6 is tensile state and the contact of metal strip 6 both ends, realizes the installation of installation piece 10 in mounting groove 8 to can dismantle metal strip 6 when needing, and then can change the position of installation piece 10 after adjusting a plurality of locating pieces 9, can realize changing the mounted position of annular indent strip 5 on lower compression roller 4 this moment, realize carrying out the compaction of crease recess to the leather-shell slip sheet of not equidimension specification.

Referring to fig. 2, two sets of two compaction rollers 13 which are opposite up and down are further arranged on the frame 1 between the conveyor belt 2 and the upper compression roller 3 and the lower compression roller 4, and gaps between the two compaction rollers 13 which are opposite up and down in each set are flush with the upper surface of the conveyor belt 2. The frame 1 is also provided with three groups of roller height adjusting components which are respectively used for adjusting the roller spacing of the two groups of compaction rollers 13, the upper compression roller 3 and the lower compression roller 4. The roller height adjusting assembly comprises a lifting seat 14 and a lifting screw rod 15, two ends of a compaction roller 13 above the upper compression roller 3 and the two compaction rollers 13 are rotatably mounted on the lifting seat 14, the lifting seat 14 is vertically slidably mounted on the frame 1, and the lifting screw rod 15 is vertically rotatably mounted on the frame 1, penetrates through the lifting seat 14 and is in threaded fit with the lifting seat 14. And in order to conveniently observe the working states of the compaction roller 13, the upper compression roller 4 and the lower compression roller 4, a transparent observation plate 17 is arranged on the frame 1 above the compaction roller 13 and the upper compression roller 3.

Rotate lifting screw 15 drive lift seat 14 and go up and down to carry out altitude mixture control to last compression roller 3 and the compaction roller 13 that is in the top, conveniently adjust the distance between compression roller 3 and lower compression roller 4, two liang of two relative compaction rollers 13 according to leather sheath thickness, the practicality is better.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a full-automatic lining machine, includes frame (1), conveyer belt (2) and last compression roller (3) and lower compression roller (4) of locating conveyer belt (2) terminal frame (1), go up compression roller (3) and lower compression roller (4) about relative and between the gap with conveyer belt (2) upper surface flushes its characterized in that: coaxial cover is equipped with movable mounting on lower compression roller (4) annular indent strip (5) on lower compression roller (4), annular indent strip (5) protrusion with lower compression roller (4) circumference outer wall, still be provided with on lower compression roller (4) and be used for the location the locating component of annular indent strip (5).

2. The fully automatic lining machine of claim 1, wherein: the annular groove pressing strip (5) comprises a metal strip (6) arranged on the lower pressing roll (4) in a winding mode and a flexible strip (7) bonded to the metal strip (6).

3. The fully automatic lining machine of claim 2, wherein: the circumferential outer wall of the lower compression roller (4) is vertically and inwardly provided with a mounting groove (8) with the extension direction consistent with the axial direction of the lower compression roller (4), the positioning component comprises a plurality of positioning blocks (9) which are arranged in the mounting groove (8) and mounting blocks (10) which are arranged between the positioning blocks (9), the positioning blocks (9) are Z-shaped structures with the same size, the mounting blocks (10) are T-shaped structures, the positioning blocks (9) on the same side of the mounting blocks (10) face towards the same direction and press the end parts of the adjacent mounting blocks (10) in the direction away from the mounting blocks (10), the positioning blocks (9) on the two sides of the mounting blocks (10) face towards opposite directions, the two ends of the mounting block (10) are pressed and attached at the ends of the positioning blocks (9) at the two sides, the two ends of the metal strip (6) are detachably connected to the mounting blocks (10).

4. A fully automatic lining machine according to claim 3, wherein: the metal strip (6) is an elastic arrangement adopting elastic metal, the bottom surfaces of two ends of the metal strip (6) are provided with inserting columns (11), the mounting block (10) is provided with inserting holes (12) for the inserting columns (11) to insert, when the metal strip (6) is wound on the lower pressing roller (4), the metal strip (6) is in a stretching state, and two ends of the metal strip (6) are contacted.

5. The fully automatic lining machine of claim 1, wherein: the machine frame (1) between the conveying belt (2) and the upper pressing roller (3) and the lower pressing roller (4) is further provided with a plurality of groups of two-by-two up-down opposite compacting rollers (13), and gaps of the two-by-two up-down opposite compacting rollers (13) in each group are flush with the upper surface of the conveying belt (2).

6. The fully automatic lining machine of claim 5, wherein: the roller height adjusting device is characterized in that a plurality of groups of roller height adjusting assemblies are arranged on the rack (1), each roller height adjusting assembly comprises a lifting seat (14) and a lifting screw (15), two ends of each upper pressing roller (3) and a plurality of groups of pressing rollers (13) above the middle pressing roller (13) are rotatably arranged on the lifting seats (14), and the lifting seats (14) are vertically slidably arranged on the rack (1) and are in threaded fit with the lifting screws (15).

7. The fully automatic lining machine of claim 6, wherein: transparent observation plates (17) are arranged on the machine frame (1) above the plurality of groups of compaction rollers (13) and the upper compression roller (3).

8. The fully automatic lining machine of claim 1, wherein: and a plurality of vent holes (16) are formed in the conveyor belt (2).