CN216338716U - Surface embossing device for artificial leather production - Google Patents

Abstract

The utility model relates to the technical field of artificial leather production, and discloses a surface embossing device for artificial leather production, which comprises a fixed base, wherein a fixed frame is fixedly connected to one side of the top end of the fixed base, a lifting frame is arranged at the top of an inner cavity of the fixed frame, the top end of the fixed base is located in a fixed frame which is fixedly connected inside the fixed frame, embossing rollers are arranged inside the lifting frame and the fixed frame, a guide mechanism is arranged on the outer side of the fixed frame, the guide mechanism comprises two groups of fixed plates, two groups of fixed sleeves, two groups of limiting blocks, two groups of reset springs, two groups of connecting rods, two groups of mounting frames and two groups of auxiliary rollers, a portal frame is fixedly connected to the other side of the top end of the fixed base, and an auxiliary mechanism is arranged inside the portal frame. This surface embossing device is used in synthetic leather production through the design of guiding mechanism and complementary unit, has effectively avoided influencing the problem of knurling effect because of the fold, has guaranteed the processing production of synthetic leather.

Description

Surface embossing device for artificial leather production

Technical Field

The utility model relates to the technical field of artificial leather production, in particular to a surface embossing device for artificial leather production.

Background

The artificial leather is a plastic product with appearance and hand feeling similar to leather and capable of replacing the artificial leather, the artificial leather is usually made by taking a fabric as a substrate, coating synthetic resin and adding various plastics, and mainly comprises three types of PVC artificial leather, PU artificial leather and PU synthetic leather.

The current surperficial knurling device for synthetic leather production is when embossing, and the rotation extrusion that is usually only through two embossing rollers realizes the knurling work on synthetic leather surface, though simple, but because the synthetic leather does not carry out effectual work of flare-outing of smoothing before the knurling, if meet fold department, influence the knurling effect of synthetic leather very easily to because dust and debris are attached to very easily in the surface of synthetic leather, if can not clear up in advance, easily cause the influence to follow-up knurling quality, be unfavorable for the processing production of synthetic leather.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a surface embossing device for artificial leather production, aiming at overcoming the defects in the prior art and solving the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a surface embossing device is used in synthetic leather production, includes unable adjustment base, the fixed frame of top one side fixedly connected with of unable adjustment base, the inner chamber top of fixed frame is provided with the crane, the unable adjustment base top is located the inside fixedly connected with mount of fixed frame, the embossing roller is all installed to the inside of crane and mount, the outside of fixed frame is provided with guiding mechanism.

Guiding mechanism includes two sets of fixed plates, two sets of fixed sleeves, two sets of stoppers, two sets of reset spring, two sets of connecting rod, two sets of mounting bracket and two sets of auxiliary rollers, and is two sets of fixed plate symmetry fixed connection is in the both sides of fixed frame, and is two sets of fixed sleeve is fixed connection respectively in the bottom of two sets of fixed plates, and is two sets of the stopper is slip cap respectively and is established in the inside of two sets of fixed sleeves, and is two sets of reset spring is fixed connection respectively in one side of two sets of stoppers, and is two sets of reset spring's one end respectively with the fixed connection in inner chamber one side of two sets of fixed sleeves, two sets of the connecting rod is fixed connection respectively the opposite side of two sets of stoppers, and is two sets of the mounting bracket is fixed connection respectively in the one end of two sets of connecting rod, and is two sets of auxiliary rollers is fixed mounting bracket's inside respectively.

The other side of the top end of the fixed base is fixedly connected with a portal frame, and an auxiliary mechanism is arranged inside the portal frame.

Preferably, the top fixed mounting of fixed frame has the pneumatic cylinder, the output shaft of pneumatic cylinder run through fixed frame and with the top fixed connection of crane, the through-hole has all been seted up to the both sides of fixed frame, two the inside activity interlude of through-hole is connected with the synthetic leather body.

Preferably, the auxiliary mechanism includes threaded rod, guide roll, flattening roller and two cleaning rollers, threaded rod threaded interpenetration is connected on the top of portal frame, the guide roll is installed in the inner chamber bottom of portal frame, flattening roller rotates to be connected in the bottom of threaded rod, two the cleaning roller symmetry is installed in inner chamber one side of portal frame.

(III) advantageous effects

Compared with the prior art, the utility model provides the surface embossing device for artificial leather production, which has the following beneficial effects:

this surface embossing device is used in synthetic leather production, through the design of guiding mechanism and complementary unit, when carrying out the knurling during operation to the artificial leather body, the staff at first in the usable complementary unit flattening roller and the surface that the guiding roller realized the synthetic leather body smooths the work, and realize the clean work on synthetic leather body surface under sweeping of two cleaning rollers, avoided the synthetic leather body to influence the problem of knurling quality because of adhering to dust and debris, and when carrying out the knurling during operation, can utilize two sets of complementary rollers in the guiding mechanism simultaneously, with its holistic planarization of assurance synthetic leather body at the knurling during operation, the problem of influence knurling effect has effectively been avoided because of the fold to this mode, the processing production of synthetic leather has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a fixed base; 2. a fixing frame; 3. a gantry; 4. a threaded rod; 5. a guide roller; 6. an artificial leather body; 7. flattening rollers; 8. a cleaning roller; 9. a through hole; 10. a hydraulic cylinder; 11. a lifting frame; 12. a fixed mount; 13. an embossing roll; 14. a fixing plate; 15. fixing the sleeve; 16. a limiting block; 17. a return spring; 18. a connecting rod; 19. a mounting frame; 20. and (5) auxiliary rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, a surface embossing device for artificial leather production, which comprises a fixed base 1 and a fixed frame 2, wherein the fixed frame 2 is fixedly connected to one side of the top end of the fixed base 1, a lifting frame 11 is arranged at the top of the inner cavity of the fixed frame 2, a fixed frame 12 is fixedly connected to the top end of the fixed base 1, embossing rollers 13 are respectively arranged inside the lifting frame 11 and the fixed frame 12, a hydraulic cylinder 10 is fixedly arranged at the top end of the fixed frame 2, an output shaft of the hydraulic cylinder 10 penetrates through the fixed frame 2 and is fixedly connected with the top end of the lifting frame 11, through holes 9 are respectively arranged on two sides of the fixed frame 2, an artificial leather body 6 is movably and alternately connected inside the two through holes 9, the artificial leather body 6 penetrates between the two embossing rollers 13, embossing work on the surface of the artificial leather body 6 is realized through the rotary extrusion of the two embossing rollers 13, and the operation of the hydraulic cylinder 10 is utilized, with the adjustment of realizing crane 11 height, can realize the knurling work to multiple thickness synthetic leather body 6 then.

The outer side of the fixed frame 2 is provided with a guide mechanism, referring to the attached figures 1 and 2, the guide mechanism comprises two groups of fixed plates 14, two groups of fixed sleeves 15, two groups of limit blocks 16, two groups of reset springs 17, two groups of connecting rods 18, two groups of mounting frames 19 and two groups of auxiliary rollers 20, the number of each group of fixed plates 14, each group of fixed sleeves 15, each group of limit blocks 16, each group of reset springs 17, each group of connecting rods 18, each group of mounting frames 19 and each group of auxiliary rollers 20 is two, the two groups of fixed plates 14 are symmetrically and fixedly connected with two sides of the fixed frame 2, the two groups of fixed sleeves 15 are respectively and fixedly connected with the bottom ends of the two groups of fixed plates 14, the two groups of limit blocks 16 are respectively and slidably sleeved inside the two groups of fixed sleeves 15, the two groups of reset springs 17 are respectively and fixedly connected with one side of the inner cavities of the two groups of fixed sleeves 15, refer to fig. 2, reset spring 17 is in by compression state this moment, certain elastic potential energy has, two sets of connecting rods 18 are fixed connection respectively at the opposite side of two sets of stopper 16, two sets of mounting bracket 19 are fixed connection respectively in the one end of two sets of connecting rods 18, two sets of auxiliary rollers 20 are fixed connection respectively in the inside of two sets of mounting bracket 19, synthetic leather body 6 passes from between two sets of auxiliary rollers 20, its holistic planarization of synthetic leather body 6 at the knurling during operation has been guaranteed, synthetic leather body 6's knurling effect has effectively been guaranteed, through the sliding connection between stopper 16 and the fixed sleeve 15, with the longitudinal movement of restriction stopper 16 in fixed sleeve 15, can realize then that auxiliary roller 20 straightens the work to the direction of different thickness synthetic leather body 6.

The portal frame 3 is fixedly connected to the other side of the top end of the fixed base 1, referring to the attached drawing 1, an auxiliary mechanism is arranged inside the portal frame 3, the auxiliary mechanism comprises a threaded rod 4, a guide roller 5, a flattening roller 7 and two cleaning rollers 8, the threaded rod 4 is in threaded penetrating connection with the top end of the portal frame 3, through the threaded connection relationship between the threaded rod 4 and the portal frame 3 support, the threaded rod 4 can move longitudinally relative to the portal frame 3 simultaneously when rotating, the guide roller 5 is installed at the bottom of the inner cavity of the portal frame 3, the flattening roller 7 is in rotating connection with the bottom end of the threaded rod 4, a bearing is fixedly embedded in the top end of the flattening roller 7, the top end of the flattening roller 7 is fixedly connected with the outer ring of the bearing, the bottom end of the threaded rod 4 is fixedly connected with the inner ring of the bearing, thereby ensuring that the threaded rod 4 cannot drive the flattening roller 7 to rotate synchronously when rotating, and the flattening roller 7 and the guide roller 5 are arranged, can realize synthetic leather body 6 its holistic level before carrying out the knurling work, two clean rollers 8 symmetries are installed in inner chamber one side of portal frame 3, and the cleanness of 6 surfaces of synthetic leather body can be realized in the setting of clean roller 8 to avoid 6 surfaces of synthetic leather body to cause the influence to the knurling quality because of adnexed dust and debris.

The working principle of the device is as follows: during the use, pass the back between flattening roller 7 and guide roll 5 with synthetic leather body 6, the staff passes it from two cleaning rollers 8 again, later pass respectively after two sets of auxiliary rollers 20 and two through-holes 9 can, clockwise rotation threaded rod 4, threaded rod 4 pivoted is the time and the downstream, threaded rod 4 removes and drives flattening roller 7 and removes, the bottom and the upper surface contact of synthetic leather body 6 of flattening roller 7 and to its atress, later open pneumatic cylinder 10, pneumatic cylinder 10 operation drives crane 11 downstream, crane 11 removes and makes the upper and lower surface of synthetic leather body 6 contact with two synthetic leather 13 respectively, later under the rotation of synthetic leather body 6 pulling and two embossing rollers 13, until realizing the knurling work of synthetic leather body 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a surface embossing device is used in synthetic leather production, includes unable adjustment base (1), its characterized in that: a fixed frame (2) is fixedly connected to one side of the top end of the fixed base (1), a lifting frame (11) is arranged at the top of an inner cavity of the fixed frame (2), a fixed frame (12) is fixedly connected to the top end of the fixed base (1) and located inside the fixed frame (2), embossing rollers (13) are mounted inside the lifting frame (11) and the fixed frame (12), and a guide mechanism is arranged on the outer side of the fixed frame (2);

the guide mechanism comprises two groups of fixing plates (14), two groups of fixing sleeves (15), two groups of limiting blocks (16), two groups of reset springs (17), two groups of connecting rods (18), two groups of mounting frames (19) and two groups of auxiliary rollers (20), wherein the two groups of fixing plates (14) are symmetrically and fixedly connected with the two sides of the fixing frame (2), the two groups of fixing sleeves (15) are respectively and fixedly connected with the bottom ends of the two groups of fixing plates (14), the two groups of limiting blocks (16) are respectively sleeved in the two groups of fixing sleeves (15) in a sliding manner, the two groups of reset springs (17) are respectively and fixedly connected with one sides of the inner cavities of the two groups of fixing sleeves (15), the two groups of connecting rods (18) are respectively and fixedly connected with the other sides of the two groups of limiting blocks (16), and the two groups of mounting frames (19) are respectively and fixedly connected with one ends of the two groups of connecting rods (18), the two groups of auxiliary rollers (20) are respectively and fixedly arranged inside the two groups of mounting racks (19);

the other side of the top end of the fixed base (1) is fixedly connected with a portal frame (3), and an auxiliary mechanism is arranged inside the portal frame (3).

2. The surface embossing apparatus for artificial leather production according to claim 1, wherein: the top fixed mounting of fixed frame (2) has pneumatic cylinder (10), the output shaft of pneumatic cylinder (10) run through fixed frame (2) and with the top fixed connection of crane (11), through-hole (9), two have all been seted up to the both sides of fixed frame (2) the inside activity interlude of through-hole (9) is connected with synthetic leather body (6).

3. The surface embossing apparatus for artificial leather production according to claim 1, wherein: the auxiliary mechanism comprises a threaded rod (4), a guide roller (5), a flattening roller (7) and two cleaning rollers (8), the threaded rod (4) is threaded and inserted to be connected to the top end of the portal frame (3), the guide roller (5) is installed at the bottom of the inner cavity of the portal frame (3), the flattening roller (7) is rotatably connected to the bottom end of the threaded rod (4) in a rotating mode, and the two cleaning rollers (8) are symmetrically installed on one side of the inner cavity of the portal frame (3).

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