CN221166580U - Leather surface treatment device - Google Patents

Abstract

The utility model relates to the technical field of leather processing, in particular to a leather surface treatment device, which comprises a base and a U-shaped support fixedly arranged on the base, wherein two bearing plates are arranged on the base in a stipulated manner and are positioned right below the U-shaped support, two first sliding rails are fixedly connected to the two bearing plates and symmetrically arranged, a platform is connected to the two first sliding rails in a sliding manner, and an S-shaped sliding rod is fixedly connected to one side surface of the platform. The S-shaped slide bar is connected with the third sliding rail in a sliding manner, one end of the S-shaped slide bar, which is far away from the first sliding arc-shaped end, is driven to leave the first sliding rail, the upper end face of the platform is inclined, leather above the platform is slid onto the conveying belt, and when the sliding block is reset, the platform is driven to return to the initial position again, and in the process, the platform is driven to send the leather above the platform to the grinding position under the action of each structure.

Description

Leather surface treatment device

Technical Field

The utility model relates to a surface treatment device, in particular to a leather surface treatment device, and belongs to the technical field of leather processing.

Background

Leather can be made into articles such as leather shoes, the leather has various raw materials, leather products are one of the most popular goods at present, leather patterns are more, some leather needs polishing and polishing when being produced, the beautiful degree of the leather is improved, the sales and popular degree of the leather are more favorable, and meanwhile, the flaws of some parts of the leather can be polished, so that polishing and polishing are very important steps for leather production.

According to the leather surface treatment device disclosed in the Chinese patent document with the bulletin number of CN215288841U, the leather surface treatment device comprises a base, wherein a portal frame and a workbench are fixedly arranged at the top of the base, the workbench is positioned in the portal frame, a first motor is fixedly arranged at the bottom of the workbench, a first worm is fixedly arranged on an output shaft of the first motor, and one screw rod is rotatably arranged on inner walls of two sides of the workbench. The leather polishing machine is reasonable in structural design, leather with different thicknesses can be effectively fixed conveniently through the cooperation of the first motor, the first worm wheel, the screw rod, the moving plate, the pressing plate, the sliding rod and the reset spring, the phenomenon that the leather is wrinkled during polishing is avoided to influence the polishing quality, and the leather can be polished in a positive and negative reciprocating mode through the cooperation of the second motor, the second worm, the polishing wheel, the second worm wheel, the gear and the rack, so that the polishing effect is better.

Based on the retrieval of the above patent and the discovery of the equipment in the prior art, when the equipment is combined, during the use, according to the size of leather, start first motor, the output shaft of first motor has driven the rotation of first worm, first worm has driven the rotation of first worm wheel and lead screw, spacing guide down at rectangular hole and gag lever post, the lead screw has driven the mutual approaching or keeping away from of two movable plates, when two clamp plates are apart from the separation and reunion in good time, pulling handle for the handle has driven the rising of clamp plate and slide bar, reset spring is compressed at this moment, then place the leather in the below of clamp plate, loosen the handle, under reset spring's effect, can firmly fix leather, but after polishing finishes, need carry out fixed handle pull-up to leather respectively, thereby remove the fixed to leather, then stretch into the leather that polishes from the workstation in, just need stop working with polishing machinery, otherwise cause the injury to the workman who gets leather, need polish again to start the polishing device again after getting leather, the efficiency of polishing again need be done again, and the manual work is reduced in this safety and the process of the manual work is reduced, and the safety is low in production.

Accordingly, there is a need for an improvement in leather surface treatment apparatus to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a leather surface treatment device, when the leather surface treatment device is used, a first hydraulic rod drives a sliding seat to move downwards, a second motor rotates a double-head screw rod to adjust the distance between two sliding blocks according to the size of leather on a platform, the distance between two pressing plates is further driven to be adjusted, the leather surface treatment device stops at a proper distance, the first hydraulic rod presses the two pressing plates on the leather, the leather is fixed, after finishing grinding, the first hydraulic rod resets to drive the two pressing plates to leave the leather, at the moment, the first motor drives the two gears to rotate through a conveying chain, a sliding block is further driven to slide in the second sliding rail through a buckle, the platform is further driven to slide on the first sliding rail through a third sliding rail and an S-shaped sliding rod, the S-shaped sliding rod is not further advanced when the platform slides to the first sliding arc end, the S-shaped sliding rod is further driven to slide in the third sliding rail, one end of the S-shaped sliding rod, which is further driven to slide away from the first sliding rail, the upper end of the platform is further inclined, the leather is further driven to slide back to the first sliding rail when the upper side of the platform is positioned on the second sliding rail, and the leather is reset to the first sliding block.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps: including the base and fixedly on the base be equipped with U type support, prescribe on the base be equipped with two bearing plates, and two the bearing plate is located under the U type support, two fixedly connected with slide rail No. one on the bearing plate, and two slide rail symmetry sets up, two slide rail is last sliding connection has the platform, platform one side fixed connection S type slide bar, fixedly connected with backup pad on the base, just the backup pad is located platform one side and contactless, backup pad up end fixedly connected with No. two slide rail, no. two sliding connection has the sliding block in the sliding block, sliding block one side fixedly connected with No. three slide rail, no. three slide rail with one end sliding connection of platform is kept away from to S type slide bar, the backup pad is kept away from one side fixedly connected with link plate of platform, the link plate both ends rotate respectively and are connected with the gear, two the cover is equipped with the transport chain on the gear, the transport buckle has on the buckle, no. one side is kept away from between No. three side fixed connection of sliding block and No. three side.

Preferably, the outer side surface of one end of the hanging plate is fixedly connected with a first motor, the output end of the first motor is connected with a rotating shaft, and one end, far away from the first motor, of the rotating shaft extends to the other side surface of the hanging plate to be fixedly connected with the central axis of one gear.

Preferably, the U-shaped support inner top wall is fixedly provided with a first hydraulic rod, the movable end of the first hydraulic rod is fixedly connected with a sliding seat, a sliding groove is formed in the sliding seat, two sliding blocks are connected in a sliding mode, and the two sliding blocks are symmetrically arranged.

Preferably, the outer wall of one side of the sliding seat is fixedly connected with a second motor, a double-headed screw is rotationally connected between two side walls of the sliding groove, one end of the double-headed screw is fixedly connected with the output end of the second motor, and two side faces of one side of the sliding block are fixedly connected with pressing plates.

Preferably, a square groove is fixedly arranged below the platform, a second hydraulic rod is arranged on the base, the second hydraulic rod is positioned between the bearing plates, a square plate is fixedly connected to the movable end of the second hydraulic rod, and the square plate is movably connected with the square groove.

Preferably, one end of each first sliding rail far away from the bearing plate is arc-shaped.

Preferably, the base is provided with a conveying belt, and one end of the conveying belt is located under the arc-shaped ends of the first sliding rail.

The utility model has at least the following beneficial effects:

1. When using, the hydraulic rod drives the sliding seat to move downwards, the motor rotates the distance between two sliders according to leather size adjustment on the platform, and then drive the distance between two clamp plates of adjustment, stop at suitable distance, the hydraulic rod presses two clamp plates on leather, with this fixed leather, after the grinding is accomplished, the hydraulic rod resets and drives two clamp plates and leave leather, at this moment, the motor passes through conveyor chain and drives two gears and rotate, through the buckle and then drive the sliding block and slide in No. two sliding tracks, through No. three sliding tracks and S type slide bar and then drive the platform and slide on two No. one sliding tracks, no. one sliding track sliding connection 'S one end takes place to slide in No. three sliding tracks under No. three sliding track' S continuation drive, and then drive the platform and keep away from two No. one sliding tracks, the platform up end slope, and then will be located the leather of top to the conveyer belt, when the sliding block resets and then drive the platform again and slide on two sliding tracks, the platform returns to the position of this one sliding track sliding connection 'S one end, the worker' S one end of S type slide is in No. three sliding tracks sliding track sliding, and the platform is kept away from the position in the place of No. two sliding tracks sliding, the leather, the polishing head is moved to the position in the process of the polishing platform has been saved, the production has been guaranteed, the polishing efficiency has been greatly improved.

2. When the platform is positioned at the initial position, before leather is ready to be ground, when the square plate is slid into the square groove below the platform by the second hydraulic rod, the square groove plays a limiting role on the square plate, the square plate plays a supporting role on the platform, the whole platform is guaranteed not to sink in the grinding process, the leather on the platform is fixed, and the sliding seat moves up and down, so that the platform can move smoothly without influencing the operation of the platform.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is a schematic perspective view of a first embodiment of the present utility model;

fig. 2 is a schematic diagram of a second perspective structure according to the present utility model;

Fig. 3 is a schematic view of a bottom structure of a platform according to the present utility model.

In the figure, 1, a base; 2. a bearing plate; 3. a U-shaped bracket; 4. a first sliding rail; 5. a platform; 6. an S-shaped slide bar; 7. a support plate; 8. a second sliding rail; 9. a sliding block; 10. a third sliding rail; 11. a hanging plate; 12. a gear; 13. a conveyor chain; 14. a buckle; 15. a motor I; 16. a rotating shaft; 17. a hydraulic lever number one; 18. a sliding seat; 19. a sliding groove; 20. a slide block; 21. a motor II; 22. a double-ended screw; 23. a pressing plate; 24. a square groove; 25. a second hydraulic rod; 26. a square plate; 27. a conveyor belt.

Detailed Description

The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1-3, the leather surface treatment device provided in this embodiment includes a base 1, a U-shaped bracket 3 fixedly provided on the base 1, two bearing plates 2 provided on the base 1 and located under the U-shaped bracket 3, two first sliding rails 4 fixedly connected to the two bearing plates 2, the first sliding rails 4 symmetrically arranged, a platform 5 slidingly connected to the first sliding rails 4, an S-shaped slide bar 6 fixedly connected to one side of the platform 5, a support plate 7 fixedly connected to the base 1, the support plate 7 located at one side of the platform 5 and not contacting with the support plate, a second sliding rail 8 fixedly connected to an upper end surface of the support plate 7, a sliding block 9 slidingly connected to the second sliding rail, a third sliding rail 10 fixedly connected to one side of the sliding block 9 and slidingly connected to one end of the second sliding bar 6 away from the platform 5, the side surface of one side of the supporting plate 7 far away from the platform 5 is fixedly connected with a hanging plate 11, two ends of the hanging plate 11 are respectively connected with gears 12 in a rotating way, two gears 12 are sleeved with a conveying chain 13, a buckle 14 is clamped on the conveying chain 13, one side surface of the buckle 14 is fixedly connected with one side surface of the sliding block 9 far away from the third sliding rail 10, one end outer side surface of the hanging plate 11 is fixedly connected with a first motor 15, the output end of the first motor 15 is connected with a rotating shaft 16, one end of the rotating shaft 16 far away from the first motor 15 extends to the other side surface of the hanging plate 11 and is fixedly connected with the central axis of one gear 12, one ends of the two first sliding rails 4 far away from the bearing plate 2 are arc-shaped, a conveying belt 27 is arranged on the base 1, and one end of the conveying belt 27 is positioned under the arc-shaped ends of the two first sliding rails 4;

When the novel leather belt conveyor is used, the first motor 15 drives the two gears 12 to rotate through the conveying chain 13, the buckle 14 drives the sliding block 9 to slide in the second sliding track 8, the third sliding track 10 and the S-shaped sliding rod 6 drive the platform 5 to slide on the first sliding track 4, the platform 5 does not advance when sliding to the first sliding arc ends, the S-shaped sliding rod 6 is driven by the second sliding track 10, one end of the S-shaped sliding rod 6, which is in sliding connection with the third sliding track 10, slides in the third sliding track 10, drives the platform 5 to leave the first sliding track 4 far away from the first sliding arc ends, the upper end face of the platform 5 is inclined, leather positioned above is further slid onto the conveying belt 27, when the sliding block 9 is reset, the third sliding track 10 is driven to return to the initial position again, the platform 5 is driven to return to the initial position again after the S-shaped sliding rod 6 and the third sliding track 10 are connected, and the platform 5 is driven to return to the initial position again after the sliding block 9.

Further, as shown in fig. 1 and fig. 3, a first hydraulic rod 17 is fixedly arranged on the inner top wall of the U-shaped bracket 3, a sliding seat 18 is fixedly connected to the movable end of the first hydraulic rod 17, a sliding groove 19 is formed in the sliding seat 18, two sliding blocks 20 are connected in a sliding manner, the two sliding blocks 20 are symmetrically arranged, a second motor 21 is fixedly connected to the outer wall of one side of the sliding seat 18, a double-headed screw 22 is rotatably connected between the two side walls of the sliding groove 19, one end of the double-headed screw 22 is fixedly connected with the output end of the second motor 21, pressing plates 23 are fixedly connected to the side surfaces of one side of the two sliding blocks 20, a square groove 24 is fixedly arranged below the platform 5, a second hydraulic rod 25 is arranged on the base 1, the second hydraulic rod 25 is positioned between the two bearing plates 2, a square plate 26 is fixedly connected to the movable end of the second hydraulic rod 25, and the square plate 26 is movably connected with the square groove 24;

When in use, the first hydraulic rod 17 drives the sliding seat 18 to move downwards, the second motor 21 rotates the double-headed screw 22 to adjust the distance between the two sliding blocks 20 according to the leather size on the platform 5, and then drives the two pressing plates 23 to adjust the distance between the two pressing plates 23, and stops at a proper distance, the first hydraulic rod 17 presses the two pressing plates 23 on the leather, so as to fix the leather, after finishing grinding, the first hydraulic rod 17 resets and drives the two pressing plates 23 to leave the leather, when the platform 5 is positioned at the initial position and before the leather is ready to be ground, the second hydraulic rod 25 slides the square plate 26 into the square groove 24 below the platform 5, the square groove 24 plays a limiting role on the square plate 26 plays a supporting role on the platform 5, the whole of the platform 5 is ensured not to sink in the grinding process, and the movement of the sliding seat 18 up and down ensures that the platform 5 can move smoothly without influencing the operation of the platform 5, the first motor 15 drives the two gears 12 to rotate through the conveying chain 13, the sliding block 9 is driven to slide in the second sliding rail 8 through the buckle 14, the platform 5 is driven to slide on the first sliding rail 4 through the third sliding rail 10 and the S-shaped sliding rod 6, the platform 5 does not advance any more when sliding to the first sliding arc ends, the S-shaped sliding rod 6 is driven by the third sliding rail 10 continuously, one end of the S-shaped sliding rod 6, which is in sliding connection with the third sliding rail 10, slides in the third sliding rail 10, further drives one end of the platform 5, which is far away from the first sliding arc ends, to leave the first sliding rail 4, the upper end face of the platform 5 inclines, further the leather positioned above slides onto the conveying belt 27, and when the sliding block 9 resets, the third sliding rail 10 is driven again to return to the initial position, the end of the platform 5 connected with the S-shaped slide bar 6 and the third slide rail 10 slides to the initial position, and does not incline any more, and the platform 5 is driven to return to the initial position again along with the sliding block 9, so that the leather after grinding and polishing is conveyed.

As shown in fig. 1 to 3, the principle of the leather surface treatment apparatus provided in this embodiment is as follows: when the platform 5 is positioned at the initial position and before leather is ready to be ground, the square groove 24 plays a limiting role on the square plate 26 when the square plate 26 is slid into the square groove 24 below the platform 5 by the second hydraulic rod 25, the square plate 26 plays a supporting role on the platform 5, the whole platform 5 is prevented from sinking in the grinding process, the leather on the platform 5 is fixed front and back, the up-and-down movement of the sliding seat 18 ensures that the platform 5 can smoothly move without influencing the operation of the platform 5, the first hydraulic rod 17 drives the sliding seat 18 to move downwards, the second motor 21 rotates the double-headed screw 22 to adjust the distance between the two sliding blocks 20 according to the size of the leather on the platform 5, the distance between the two pressing plates 23 is further driven to be adjusted, the first hydraulic rod 17 presses the two pressing plates 23 on the leather at a proper distance, so that the leather is fixed after the grinding is finished, the first hydraulic rod 17 resets to drive the two pressing plates 23 to leave the leather, the first motor 15 drives the two gears 12 to rotate through the conveying chain 13, the sliding block 9 is driven to slide in the second sliding rail 8 through the buckle 14, the platform 5 is driven to slide on the first sliding rail 4 through the third sliding rail 10 and the S-shaped sliding rod 6, the platform 5 does not advance when sliding to the first sliding arc ends, the S-shaped sliding rod 6 is driven by the third sliding rail 10 continuously, one end of the S-shaped sliding rod 6 in sliding connection with the third sliding rail 10 slides in the third sliding rail 10, the end of the platform 5, which is far away from the first sliding arc ends, is driven to leave the second sliding rail 4, the upper end face of the platform 5 is inclined, the leather positioned above is slid onto the conveying belt 27, the third sliding rail 10 is driven to return to the initial position again when the sliding block 9 resets, the end of the platform 5 connected with the S-shaped slide bar 6 and the third slide rail 10 slides to the initial position, and does not incline any more, and the platform 5 is driven to return to the initial position again along with the sliding block 9, so that the process of conveying leather out of the grinding position is completed.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims (7)

1. The utility model provides a leather surface treatment device, includes base (1) and fixed U type support (3) that are equipped with on base (1), its characterized in that: two bearing plates (2) are arranged on the base (1), the two bearing plates (2) are all positioned under the U-shaped support (3), two first sliding rails (4) are fixedly connected to the bearing plates (2), the first sliding rails (4) are symmetrically arranged, a platform (5) is slidably connected to the first sliding rails (4), an S-shaped sliding rod (6) is fixedly connected to one side of the platform (5), a supporting plate (7) is fixedly connected to the base (1), the supporting plate (7) is positioned on one side of the platform (5) and is not contacted with the supporting plate, a second sliding rail (8) is fixedly connected to the upper end surface of the supporting plate (7), a third sliding rail (10) is fixedly connected to one side of the sliding block (9), one end of the third sliding rail (10) is slidably connected with one end of the S-shaped sliding rail (6) far away from the platform (5), two buckles (12) are arranged on one side of the supporting plate (7), two chains (12) are connected to one side of the two sides of the supporting plate (5) in a clamping mode, two chains (12) are connected to one side of the two chains (12), the side face of one side of the buckle (14) is fixedly connected with the side face of the sliding block (9) far away from the third sliding rail (10).

2. A leather surface treating apparatus according to claim 1, wherein: the utility model discloses a rack, including link plate (11), link plate (11) one end lateral surface fixedly connected with motor (15), motor (15) output is connected with axis of rotation (16) No. one, axis of rotation (16) are kept away from one end of motor (15) extends to link plate (11) another side and one of them the central axis department fixed connection of gear (12).

3. A leather surface treating apparatus according to claim 1, wherein: the hydraulic support is characterized in that a first hydraulic rod (17) is fixedly arranged on the inner top wall of the U-shaped support (3), a sliding seat (18) is fixedly connected to the movable end of the first hydraulic rod (17), a sliding groove (19) is formed in the sliding seat (18), two sliding blocks (20) are connected in the sliding seat (18) in a sliding mode, and the two sliding blocks (20) are symmetrically arranged.

4. A leather surface treating apparatus according to claim 3, wherein: the sliding seat is characterized in that a second motor (21) is fixedly connected to the outer wall of one side of the sliding seat (18), a double-head screw rod (22) is rotationally connected between the two side walls of the sliding groove (19), one end of the double-head screw rod (22) is fixedly connected with the output end of the second motor (21), and two pressing plates (23) are fixedly connected to the side faces of one side of the sliding block (20).

5. A leather surface treating apparatus according to claim 1, wherein: the utility model discloses a hydraulic support structure for a vehicle, including platform (5), base (1), bearing plate (2), fixed square groove (24) that is equipped with below platform (5), be equipped with No. two hydraulic rods (25) on base (1), just No. two hydraulic rods (25) are located two between bearing plate (2), no. two hydraulic rods (25) expansion end fixedly connected with square plate (26), just square plate (26) with swing joint between square groove (24).

6. A leather surface treating apparatus according to claim 1, wherein: one end of each first sliding rail (4) far away from the bearing plate (2) is arc-shaped.

7. A leather surface treating apparatus according to claim 1, wherein: the base (1) is provided with a conveying belt (27), and one end of the conveying belt (27) is positioned under the arc-shaped ends of the first sliding rail (4).