CN221663264U - Synthetic leather ironing device - Google Patents

Abstract

The utility model belongs to the field of synthetic leather processing, and specifically is a synthetic leather ironing device, comprising a workbench body; a frame is fixedly connected to the top of the workbench body; an ironing roller is rotatably connected to the frame; a pair of fixed plates are fixedly connected to the bottom of the workbench body; a lead screw is rotatably connected between the pair of fixed plates; a motor is fixedly connected to the end of the lead screw; the motor is fixed to the fixed plate; a pair of mounting plates are connected to the lead screw through a ball screw nut pair; a slide groove is provided at a position corresponding to the mounting plate on the workbench body, and the motor, the lead screw and the mounting plate are arranged, and when in use, the synthetic leather is clamped by a pulley and an elastic ring, and then the motor drives the lead screw to rotate in the opposite direction, and the lead screw drives the mounting plates to move away from each other, so that the two sides of the synthetic leather are straightened, thereby reducing the wrinkles of the synthetic leather during ironing.

Description

Synthetic leather ironing device

Technical Field

The utility model relates to the field of synthetic leather processing, in particular to a synthetic leather ironing device.

Background Art

Water-based PU synthetic leather is a kind of synthetic leather made of water-based polymer materials. It does not contain toxic organic solvents. Its production process is pollution-free and has no toxic or harmful waste gas or wastewater discharge.

In the current existing technology, in order to improve the glossiness of water-based PU synthetic leather, it needs to go through a hot-ironing process, and the hot-ironing process requires the use of a hot-ironing machine. The hot-ironing machine mainly includes a workbench, a hot-ironing roller, a motor and a control module, wherein the motor and the control module are both installed and fixed inside the workbench, and the hot-ironing roller is installed on the top of the workbench. The motor drives the hot-ironing roller through a belt, and the hot-ironing roller is heated by an internal electric heating tube, and is squeezed and heated by the hot-ironing roller at a high temperature, thereby completing the hot-ironing process of synthetic leather.

However, in the process of ironing synthetic leather with the existing ironing machine, since the synthetic leather cannot be straightened on both sides before ironing, the rear part thereof moves inward during ironing, causing wrinkles in the non-woven fabric during ironing. Therefore, a synthetic leather ironing device is proposed to address the above problem.

Utility Model Content

In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a synthetic leather ironing device.

The technical solution adopted by the utility model to solve its technical problems is as follows: a synthetic leather ironing device described in the utility model comprises a workbench body; the top of the workbench body is fixedly connected to a frame; the ironing roller is rotatably connected to the frame; a pair of fixing plates are fixedly connected to the bottom of the workbench body; a lead screw is rotatably connected between the pair of fixing plates; a motor is fixedly connected to the end of the lead screw; the motor is fixedly connected to the fixing plate; a pair of mounting plates are connected to the lead screw through a ball screw nut pair; a slide groove is provided at a position corresponding to the mounting plate on the workbench body; the mounting plate passes through the slide groove and is slidably connected thereto; a pair of pressing components are provided on the mounting plate; the pressing components are used to press and fix the synthetic leather, and the synthetic leather is clamped by a pulley and an elastic ring, and then the motor drives the lead screw to rotate in the opposite direction, and the lead screw drives the mounting plates to move away from each other, so as to straighten the two sides of the synthetic leather, thereby reducing the wrinkles of the synthetic leather during ironing.

Preferably, a sliding groove is provided on the mounting plate; sliding rails are fixedly connected on both sides of the sliding groove; an adjusting seat is slidably connected to the sliding rails; a screw is rotatably connected to the side of the mounting plate; a screw sleeve is threadedly connected to the screw; the screw sleeve is fixedly connected to the adjusting seat. Relying on the above arrangement, the distance between the two elastic rings can be adjusted to adapt to synthetic leathers of different thicknesses and improve the scope of application. The sliding rails are used to guide the adjusting seat and the pulley to improve stability.

Preferably, the pressing assembly includes a fixed shaft; fixing holes are provided at the bottom of the adjustment seat and the mounting plate; the fixed shaft is inserted into the fixing hole and slidably connected thereto; a pulley is rotatably connected to the surface of the fixed shaft; a plurality of elastic sheets are fixedly connected to the surface of the pulley; and an elastic ring is fixedly connected to the end of the elastic sheet.

Preferably, a plurality of sliding holes are provided at one end of the fixed shaft close to the mounting plate; a clamping block is slidably connected in the sliding hole; a spring is fixedly connected between one end of the clamping block and the side wall of the sliding hole; the other end of the clamping block is arranged in an arc shape; a clamping groove is provided on the fixed hole at a position corresponding to the clamping block. Relying on the above-mentioned detachable structural design, the fixed shaft and the elastic ring can be easily replaced after long-term use.

Preferably, a guide rod is fixed between the pair of fixed plates; sliders are fixed on both sides of the mounting plate; the guide rod passes through the slider and is slidably connected thereto, and the guide rod and the slider cooperate to guide the movement of the mounting plate, thereby improving the stability of the movement and supporting the mounting plate.

Preferably, a groove is provided on the surface of the elastic ring; the cross section of the groove is designed to be triangular in structure; a plurality of grooves are arranged along the axis of the elastic ring, and the grooves with triangular cross sections can increase the friction force of the synthetic leather moving inward, thereby making it less likely to move inward, thereby improving the fixing effect of the synthetic leather.

The utility model is beneficial in that:

1. The utility model is provided with a motor, a screw rod and a mounting plate. When in use, the synthetic leather is clamped by a pulley and an elastic ring, and then the motor drives the screw rod to rotate in the opposite direction, and the screw rod drives the mounting plates to move away from each other, so as to straighten the two sides of the synthetic leather, thereby reducing the wrinkles of the synthetic leather during ironing;

2. The utility model is provided with a fixed shaft, a pulley, an elastic sheet and an elastic ring. When used for a long time, the staff can pull the fixed shaft, and the side wall of the card slot will squeeze the card block to make it slide into the fixing hole, thereby releasing the fixation of the fixed shaft, so that the fixed shaft and the pulley can be pulled out. When installing, the fixed shaft is inserted into the fixing hole, and the end of the card block will be stuck in the card slot, so that the fixed shaft is simply fixed. Relying on the above-mentioned detachable structural design, the fixed shaft and the elastic ring can be easily replaced after long-term use.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the structure of the mounting plate of the present utility model;

FIG3 is a schematic diagram of the structure of the adjustment seat of the utility model;

FIG. 4 is a schematic structural diagram of a fixed shaft of the present invention.

In the figure: 11, workbench body; 12, frame; 13, ironing roller; 14, fixing plate; 15, motor; 16, lead screw; 17, mounting plate; 21, screw; 22, adjusting seat; 23, screw sleeve; 31, fixed shaft; 32, pulley; 33, elastic sheet; 34, elastic ring; 41, sliding hole; 42, block; 51, slider; 52, guide rod; 6, groove; 7, hand wheel.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Specific examples are given below.

Please refer to Figures 1-4, a synthetic leather ironing device includes a workbench body 11; the top of the workbench body 11 is fixedly connected to a frame 12; the frame 12 is rotatably connected to an ironing roller 13; the bottom of the workbench body 11 is fixedly connected to a pair of fixing plates 14; a screw rod 16 is rotatably connected between the pair of fixing plates 14; the end of the screw rod 16 is fixedly connected to a motor 15; the motor 15 is fixedly connected to the fixing plate 14; the screw rod 16 is connected to a pair of mounting plates 17 through a ball screw nut pair; the workbench body 11 is connected to the mounting plates 17 7 is provided with a slide groove; the mounting plate 17 passes through the slide groove and is slidably connected thereto; a pair of pressing components are provided on the mounting plate 17; the pressing components are used to press and fix the synthetic leather; the pressing components include a fixed shaft 31; the bottom of the adjustment seat 22 and the mounting plate 17 are provided with fixing holes; the fixing shaft 31 is inserted into the fixing hole and is slidably connected thereto; a pulley 32 is rotatably connected to the surface of the fixing shaft 31; a plurality of elastic sheets 33 are fixedly connected to the surface of the pulley 32; an elastic ring 34 is fixedly connected to the end of the elastic sheet 33;

When in use, in the prior art, the motor 15 on the workbench body 11 drives the polishing roller 13 to rotate through a belt, and the polishing roller 13 heated by the electric heating tube polishes the synthetic leather. When the present application is in use, the synthetic leather is placed on the top of the workbench body 11, and then the motor 15 drives the screw rod 16 to rotate, and the threads at both ends of the screw rod 16 are in opposite directions, so that the mounting plates 17 are close to each other. After they are close, the pulley 32 and the elastic ring 34 clamp the synthetic leather, and then the motor 15 drives the screw rod 16 to rotate in the opposite direction, and the screw rod 16 drives the mounting plate 17 are away from each other, so as to straighten the two sides of the synthetic leather, thereby reducing the wrinkles of the synthetic leather during ironing. The pulley 32 and the elastic ring 34 are connected by rotation, so that the pulley 32 can be rotated to feed the synthetic leather. During use, the elastic rings 34 on the upper and lower sides are squeezed, so that the sides of the elastic rings 34 that are close to each other will be deformed under the squeezing, so as to increase the contact area between the elastic ring 34 and the synthetic leather, and then improve the limiting and fixing effect between the synthetic leather. The elastic ring is preferably made of elastic plastic.

Furthermore, as shown in Figures 3-4, a sliding groove is provided on the mounting plate 17; sliding rails are fixedly connected on both sides of the sliding groove; an adjusting seat 22 is slidably connected to the sliding rail; a screw rod 21 is rotatably connected to the side of the mounting plate 17; a screw sleeve 23 is threadedly connected to the screw rod 21; the screw sleeve 23 is fixedly connected to the adjusting seat 22; when in use, the staff can rotate the screw rod 21, and the screw rod 21 cooperates with the screw sleeve 23 through the thread action, so that the adjusting seat 22 slides on the sliding rail, and then adjusts the position of the pulley 32 at the top, so that the distance between the two elastic rings 34 can be adjusted to facilitate the application of synthetic leather of different thicknesses and improve the scope of application. The sliding rail is used to guide the adjusting seat 22 and the pulley 32 to improve stability.

Further, as shown in Figure 4, a plurality of sliding holes 41 are provided at one end of the fixing shaft 31 close to the mounting plate 17; a block 42 is slidably connected in the sliding hole 41; a spring is fixedly connected between one end of the block 42 and the side wall of the sliding hole 41; the other end of the block 42 is arranged in an arc shape; a slot is provided on the fixing hole at a position corresponding to the block 42; during long-term use, the staff can pull the fixing shaft 31, and the side wall of the slot will squeeze the block 42 to make it slide into the fixing hole, thereby releasing the fixation of the fixing shaft 31, so that the fixing shaft 31 and the pulley 32 can be pulled out, and during installation, the fixing shaft 31 is inserted into the fixing hole, and the end of the block 42 will be stuck in the slot, so that the fixing shaft 31 is simply fixed, and relying on the above-mentioned detachable structure design, the fixing shaft 31 and the elastic ring 34 can be easily replaced after long-term use.

Furthermore, as shown in Figures 1-2, a guide rod 52 is fixedly connected between the pair of fixed plates 14; sliders 51 are fixedly connected to both sides of the mounting plate 17; the guide rod 52 passes through the slider 51 and is slidably connected thereto; when in use, the movement of the mounting plate 17 will drive the slider 51 to move, and the movement of the slider 51 will slide on the guide rod 52, and with the cooperation of the guide rod 52 and the slider 51, the movement of the mounting plate 17 can be guided, the stability of the movement can be improved, and the mounting plate 17 can be supported.

Furthermore, as shown in FIG. 4 , a groove 6 is provided on the surface of the elastic ring 34; the cross section of the groove 6 is designed to be a triangular structure; a plurality of grooves 6 are provided along the axial direction of the elastic ring 34; during use, when the synthetic leather moves inward, the groove 6 with a triangular cross section can increase the friction force of the synthetic leather moving inward, thereby making it less likely to move inward, thereby improving the fixing effect of the synthetic leather.

Furthermore, as shown in FIG. 1 , a hand wheel 7 is fixedly connected to the top end of the screw rod 21 . When in use, the hand wheel 7 is provided to facilitate the staff to rotate the screw rod 21 , thereby facilitating the staff to use the screw rod 21 .

Working principle: in use, in the prior art, the motor 15 on the workbench body 11 drives the ironing roller 13 to rotate through the belt, and the ironing roller 13 heated by the electric heating tube irons the synthetic leather. In use of the present application, the synthetic leather is placed on the top of the workbench body 11, and then the motor 15 drives the screw rod 16 to rotate, and the threads at both ends of the screw rod 16 are in opposite directions, so that the mounting plates 17 are close to each other. After they are close, the pulley 32 and the elastic ring 34 clamp the synthetic leather, and then the motor 15 drives the screw rod 16 to rotate in the opposite direction, and the screw rod 16 drives the mounting plates 17 to move away from each other, so as to iron the two sides of the synthetic leather. The pulley 32 and the elastic ring 34 are connected by rotation, so that the pulley 32 can be rotated to feed the synthetic leather. During use, the elastic rings 34 on the upper and lower sides are squeezed, so that the side of the elastic rings 34 close to each other will be deformed under the squeezing, so that the contact area between the elastic rings 34 and the synthetic leather can be increased, and then the limiting and fixing effect between the synthetic leather can be improved. The staff can rotate the screw 21, and the screw 21 cooperates with the screw sleeve 23 in the threaded action, so that the adjustment seat 22 slides on the slide rail to perform By adjusting the position of the pulley 32 at the top, the distance between the two elastic rings 34 can be adjusted to adapt to synthetic leathers of different thicknesses and improve the scope of application. The slide rail is used to guide the adjustment seat 22 and the pulley 32 to improve stability. During long-term use, the staff can pull the fixed shaft 31, and the side wall of the slot will squeeze the block 42 to make it slide into the fixing hole, thereby releasing the fixation of the fixed shaft 31, so that the fixed shaft 31 and the pulley 32 can be pulled out. During installation, the fixed shaft 31 is inserted into the fixing hole, and the end of the block 42 is stuck in the slot, so as to simply fix the fixed shaft 31. Relying on the above-mentioned detachable structural design, the fixed shaft 31 and the elastic ring 34 can be easily replaced after long-term use. When in use, the movement of the mounting plate 17 will drive the slider 51 to move, and the movement of the slider 51 will slide on the guide rod 52. Relying on the cooperation of the guide rod 52 and the slider 51, the movement of the mounting plate 17 can be guided to improve the stability of the movement, and the mounting plate 17 can be supported. When the synthetic leather moves inward, relying on the groove 6 with a triangular cross-section, the friction force of the synthetic leather moving inward can be increased, thereby making it less likely to move inward, thereby improving the fixing effect of the synthetic leather.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (6)

1. A synthetic leather ironing device, comprising a workbench body (11); the top of the workbench body (11) is fixedly connected to a frame (12); a ironing roller (13) is rotatably connected to the frame (12); the characteristic is that: a pair of fixed plates (14) are fixedly connected to the bottom of the workbench body (11); a lead screw (16) is rotatably connected between the pair of fixed plates (14); a motor (15) is fixedly connected to the end of the lead screw (16); the motor (15) is fixedly connected to the fixed plate (14); a pair of mounting plates (17) are connected to the lead screw (16) through a ball screw nut pair; a slide groove is provided at a position corresponding to the mounting plate (17) on the workbench body (11); the mounting plate (17) passes through the slide groove and is slidably connected to the slide groove; a pair of pressing components are provided on the mounting plate (17); the pressing components are used to press and fix the synthetic leather. 2. A synthetic leather ironing device according to claim 1, characterized in that: a sliding groove is provided on the mounting plate (17); sliding rails are fixedly connected to both sides of the sliding groove; an adjustment seat (22) is slidably connected to the sliding rail; a screw rod (21) is rotatably connected to the side of the mounting plate (17); a screw sleeve (23) is threadedly connected to the screw rod (21); and the screw sleeve (23) is fixedly connected to the adjustment seat (22). 3. A synthetic leather ironing device according to claim 2, characterized in that: the pressing assembly includes a fixed shaft (31); the bottoms of the adjustment seat (22) and the mounting plate (17) are both provided with fixing holes; the fixed shaft (31) is inserted into the fixing hole and slidably connected thereto; a pulley (32) is rotatably connected to the surface of the fixed shaft (31); a plurality of elastic sheets (33) are fixedly connected to the surface of the pulley (32); and an elastic ring (34) is fixedly connected to the end of the elastic sheet (33). 4. A synthetic leather ironing device according to claim 3, characterized in that: a plurality of sliding holes (41) are provided at one end of the fixed shaft (31) close to the mounting plate (17); a clamping block (42) is slidably connected in the sliding hole (41); a spring is fixedly connected between one end of the clamping block (42) and the side wall of the sliding hole (41); the other end of the clamping block (42) is arranged in an arc shape; and a clamping groove is provided on the fixing hole at a position corresponding to the clamping block (42). 5. A synthetic leather ironing device according to claim 1, characterized in that: a guide rod (52) is fixedly connected between a pair of the fixing plates (14); a slider (51) is fixedly connected to both sides of the mounting plate (17); the guide rod (52) passes through the slider (51) and is slidably connected thereto. 6. A synthetic leather ironing device according to claim 3, characterized in that: a groove (6) is provided on the surface of the elastic ring (34); the cross section of the groove (6) is designed to be triangular in structure; and a plurality of grooves (6) are provided along the axial direction of the elastic ring (34).