Thermal transfer printing production device for silk stockings

Abstract

The utility model relates to the technical field of heat transfer printing, and discloses a silk stocking heat transfer printing production device which comprises an installation plate wall, a heating roller is rotationally installed in the middle of the front side of the installation plate wall, an unwinding roller and a winding roller are rotationally installed on the upper portion and the lower portion of one side, located on the heating roller, of the front side of the installation plate wall respectively, and the winding roller is controlled by a motor to rotate. And the transfer printing film is unwound from the unwinding roller, penetrates through one side, far away from the unwinding roller, of the heating roller and then is wound onto the winding roller. When the device is used, the silk stockings are sleeved on the sleeve, then the sleeve is pressed on the heating roller under the elastic action of the second spring to be in contact with the transfer printing film, and meanwhile, the gear is meshed with the gear ring, so that the winding roller rotates to drive the transfer printing film to rotate, and meanwhile, the silk stockings are wound. The heating roller rotates, and the sleeve rotates stably under the meshing action of the gear ring and the gear, so that the situation that the sleeve rotates directly under the friction action of the transfer printing film and the silk stockings, the silk stockings are pulled and deformed, and the transfer printing effect is affected is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal transfer, in particular to a thermal transfer production device for stockings. Background Art

[0002] After my search, the prior art discloses a stocking thermal transfer machine (application number 201110033756.2). The key to the present invention is to divide the work that was originally completed in one step into two steps, preheat the stockings to be transferred in advance, and complete the work of removing moisture from the surface of the stockings and ironing the transfer surface in the preheating part, and raise the temperature of the socks in advance. In the subsequent transfer process, the transfer time can be shortened and the temperature of the hot roller can be lowered, thereby completing the thermal transfer without damaging the socks.

[0003] The stocking thermal transfer machine disclosed in the above-cited document completes the transfer through the cooperation of a hot roller and a preheated stocking tube. During the rotational transfer process, the transfer of the stockings is mainly completed by rotating the preheated stocking tube through the friction between the transfer film and the stockings. However, the stockings are highly elastic, and rotation relying solely on friction can easily cause the stockings to stretch and deform, thereby affecting the transfer effect of the stockings.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A thermal transfer production device for stockings comprises a mounting plate wall, a heating roller is rotatably mounted at the middle position of the front side of the mounting plate wall, a discharging roller and a winding roller are rotatably mounted at the upper and lower parts of the front side of the mounting plate wall located on one side of the heating roller, the winding roller is rotated by a motor, and the transfer film is unrolled from the discharging roller, passes through the side of the heating roller away from the discharging roller, and then is wound onto the winding roller, and a sock-covering mechanism for preheating stockings is arranged on the front side of the mounting plate wall located on the side of the heating roller away from the discharging roller;

[0007] The sock-covering mechanism comprises a mounting frame and three sleeves, and the three sleeves are distributed in a circular array and rotatably mounted on the outer side of the front circumference of the mounting frame, and the three sleeves are also provided with a transmission assembly for ensuring the rotation stability of the sleeves.

[0008] As a preferred embodiment of the present invention, a slide groove is provided on the front side of the mounting plate wall above the heating roller, a slide rod is fixedly connected between the inner walls at both ends of the slide groove, a slider is installed between the outer side of the circumference of the slide rod and the inner wall of the slide groove for sliding cooperation, a spring is provided on the outer side of the circumference of the slide rod between the slider and the inner wall at the top of the slide groove, and a pressure roller is rotatably installed at the front end of the slider, and the pressure roller contacts and cooperates with the outer side of the transfer film between the unwinding roller and the heating roller.

[0009] As a preferred embodiment of the present utility model, a slide groove 2 is horizontally arranged at the front side of the mounting plate wall and the corresponding position of the sock-covering mechanism, and two sliding rods 2 are fixedly connected between the inner walls at both ends of the slide groove 2, and a slider 2 is installed between the outer sides of the two sliding rods and the inner walls of the slide groove 2 for sliding cooperation, and a spring 2 is arranged on the outer sides of the two sliding rods and between the slider 2 and the inner wall of the slide groove 2 at one end away from the heating roller, and the mounting frame is rotatably installed at the front end of the slider 2.

[0010] As a preferred embodiment of the utility model, a gear ring is fixedly installed on one end of the outer circumference of the heating drum close to the mounting plate wall.

[0011] As a preferred embodiment of the utility model, the transmission assembly includes a gear, the gear is fixedly connected to the rotating shaft of the sleeve, passes through the mounting frame and is located outside the circumference of one end of the rear side of the mounting frame, and the gear cooperates with the gear ring.

[0012] As a preferred embodiment of the utility model, the transmission assembly also includes pulleys and belts, the pulleys are fixedly installed one by one on the outer side of the circumference of the rotating shaft of the sleeve close to the front end of the mounting frame, and the belt is fitted between the three pulleys.

[0013] As a preferred embodiment of the utility model, a dust suction mechanism is provided at a position corresponding to a sleeve on a side away from the heating roller and at the front end of the mounting plate wall, and an air suction port of the dust suction mechanism matches with the outer side of the corresponding sleeve circumference.

[0014] As a preferred embodiment of the present utility model, heating mechanisms are provided on the heating roller and the inner side of the sleeve.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. When the device is in use, put the stockings on the sleeve, and then make the sleeve pressed on the heating roller and contact the transfer film under the elastic action of spring 2, and make the gear mesh with the gear ring, so that the winding roller rotates to drive the transfer film to rotate, and the heating roller rotates and the sleeve rotates stably under the meshing action of the gear ring and the gear, avoiding the sleeve directly rotating under the friction between the transfer film and the stockings, causing the stockings to be pulled and deformed, affecting the transfer effect.

[0017] 2. Through the setting of the pressure roller and the dust suction mechanism, the pressure roller tightens the transfer film under the elastic action of the spring 1 to avoid slipping between the transfer film and the heating roller to affect the transfer effect, and the pressure roller contacts the transfer film to remove dust on the transfer film. Before the transfer, the dust suction mechanism cooperates with the setting of the pulley and the belt to make the stockings to be transferred rotate to remove the dust on the stockings, thereby avoiding the transfer effect and bonding effect caused by dust.

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 For the utility model Figure 2 Enlarged view of point B in the middle;

[0024] Figure 5 It is a schematic diagram of the exploded structure of the sock-over mechanism of the utility model.

[0025] In the figure: 10, mounting plate wall; 11, slide groove 1; 12, slide bar 1; 13, slider 1; 14, spring 1; 15, slide groove 2; 16, slide bar 2; 17, slider 2; 18, spring 2; 20, heating roller; 21, gear ring; 30, unwinding roller; 40, winding roller; 50, pressure roller; 60, sock-covering mechanism; 61, mounting frame; 62, sleeve; 63, gear; 64, pulley; 65, belt; 70, dust collection mechanism. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0027] A thermal transfer production device for stockings, such as Figure 1-2 As shown, it includes a mounting plate wall 10, a heating roller 20 is rotatably mounted at the middle position of the front side of the mounting plate wall 10, and a reeling roller 30 and a reeling roller 40 are rotatably mounted on the upper and lower sides of the front side of the mounting plate wall 10 located on one side of the heating roller 20, respectively. The reeling roller 40 is rotated by a motor control, and the transfer film is unwound from the reeling roller 30, passes through the heating roller 20 away from the reeling roller 30, and then reeled onto the reeling roller 40. A sock-covering mechanism 60 for preheating stockings is arranged on the front side of the mounting plate wall 10 located on the side of the heating roller 20 away from the reeling roller 30;

[0028] like Figure 5As shown, the sock-covering mechanism 60 includes a mounting frame 61 and three sleeves 62 , and the three sleeves 62 are rotatably mounted on the outer side of the front end of the mounting frame 61 in a circular array, and the three sleeves 62 are also provided with a transmission component for ensuring the rotation stability of the sleeves 62 .

[0029] like Figure 3 As shown, a slide groove 11 is arranged on the front side of the mounting plate wall 10 above the heating roller 20, a slide rod 12 is fixedly connected between the inner walls at both ends of the slide groove 11, a slider 13 is installed between the outer circumference of the slide rod 12 and the inner wall of the slide groove 11 for sliding cooperation, a spring 14 is arranged on the outer circumference of the slide rod 12 between the slider 13 and the inner wall at the top of the slide groove 11, and a pressure roller 50 is rotatably installed at the front end of the slider 13, and the pressure roller 50 contacts and cooperates with the outer side of the transfer film between the unwinding roller 30 and the heating roller 20.

[0030] like Figure 4 As shown, a slide groove 15 is horizontally arranged at the front side of the mounting plate wall 10 and at a position corresponding to the sock-covering mechanism 60, and two slide rods 16 are fixedly connected between the inner walls at both ends of the slide groove 15, and a slider 17 is installed between the outer sides of the two slide rods 16 and the inner walls of the slide groove 15 in a sliding manner, and a spring 18 is arranged on the outer sides of the two slide rods 16 between the slider 17 and the inner wall of the slide groove 15 at one end away from the heating roller 20, and the mounting frame 61 is rotatably installed on the front end of the slider 17.

[0031] like Figure 2 As shown, a gear ring 21 is fixedly mounted on one end of the outer circumference of the heating roller 20 close to the mounting plate wall 10 .

[0032] like Figure 5 As shown, the transmission assembly includes a gear 63 , which is fixedly connected to the rotating shaft of the sleeve 62 and passes through the mounting frame 61 and is located outside the circumference of one end of the rear side of the mounting frame 61 , and the gear 63 cooperates with the gear ring 21 .

[0033] Its function is that when the device is used, the stockings are put on the sleeve 62, and then the sleeve 62 is pressed against the heating roller 20 and in contact with the transfer film under the elastic action of the spring 2 18, and at the same time the gear 63 is meshed with the gear ring 21, so that the winding roller 40 rotates to drive the transfer film to rotate, while the heating roller 20 rotates and the sleeve 62 rotates stably under the meshing action of the gear ring 21 and the gear 63, thereby avoiding the sleeve 62 directly rotating under the friction between the transfer film and the stockings, causing the stockings to be pulled and deformed, affecting the transfer effect.

[0034] like Figure 5 As shown, the transmission assembly also includes pulleys 64 and belts 65 . The pulleys 64 are fixedly mounted one by one on the outer side of the rotating shaft circumference of the sleeve 62 near the front end of the mounting frame 61 , and the belt 65 is fitted between the three pulleys 64 .

[0035] like Figure 1 As shown, a dust suction mechanism 70 is provided at a position corresponding to a sleeve 62 on a side away from the heating roller 20 at the front end of the mounting plate wall 10 , and an air suction port of the dust suction mechanism 70 matches with the outer side of the circumference of the corresponding sleeve 62 .

[0036] Its function is that, through the setting of the pressure roller 50 and the dust suction mechanism 70, the pressure roller 50 tightens the transfer film under the elastic action of the spring 14, so as to avoid slipping between the transfer film and the heating roller 20 and affecting the transfer effect, and the pressure roller 50 contacts the transfer film to remove dust on the transfer film, and the dust suction mechanism 70 cooperates with the setting of the pulley 64 and the belt 65 before transfer to make the stockings to be transferred rotate to remove dust on the stockings, thereby avoiding the transfer effect and bonding effect caused by dust.

[0037] like Figure 2 , Figure 5 As shown, heating mechanisms are provided on the inner side of the heating roller 20 and the sleeve 62 .

[0038] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A thermal transfer production device for stockings, comprising a mounting plate wall (10), characterized in that: A heating roller (20) is rotatably mounted at the middle position of the front side of the installation plate wall (10); a reeling roller (30) and a reeling roller (40) are rotatably mounted above and below the front side of the installation plate wall (10) on one side of the heating roller (20); the reeling roller (40) is rotated by a motor control, and the transfer film is unwound from the reeling roller (30) through the heating roller (20) away from the reeling roller (30) and then reeled onto the reeling roller (40); a sock-covering mechanism (60) for preheating stockings is arranged on the front side of the installation plate wall (10) on the side of the heating roller (20) away from the reeling roller (30); The sock-covering mechanism (60) comprises a mounting frame (61) and three sleeves (62), wherein the three sleeves (62) are rotatably mounted on the outer side of the front circumference of the mounting frame (61) in a circumferential array distribution, and the three sleeves (62) are also provided with a transmission assembly for ensuring the rotation stability of the sleeves (62).

2. The thermal transfer production device for stockings according to claim 1, characterized in that: A slide groove (11) is arranged on the front side of the mounting plate wall (10) and is located above the heating roller (20); a slide rod (12) is fixedly connected between the inner walls at both ends of the slide groove (11); a slider (13) is slidably mounted between the outer circumference of the slide rod (12) and the inner wall of the slide groove (11); a spring (14) is arranged on the outer circumference of the slide rod (12) and is located between the slider (13) and the inner wall at the top of the slide groove (11); a pressure roller (50) is rotatably mounted at the front end of the slider (13); the pressure roller (50) contacts and cooperates with the outer side of the transfer film between the unwinding roller (30) and the heating roller (20).

3. The thermal transfer production device for stockings according to claim 1, characterized in that: A second slide groove (15) is horizontally arranged at a position corresponding to the front side of the mounting plate wall (10) and the sock-covering mechanism (60); two second slide rods (16) are fixedly connected between the inner walls at both ends of the second slide groove (15); a second slider (17) is slidably mounted between the outer circumferences of the two second slide rods (16) and the inner wall of the second slide groove (15); and a second spring (18) is arranged between the outer circumferences of the two second slide rods (16) and the inner wall of the second slide groove (15) at one end away from the heating roller (20); and the mounting frame (61) is rotatably mounted on the front end of the second slider (17).

4. The thermal transfer production device for stockings according to claim 1, characterized in that: A gear ring (21) is fixedly mounted on one end of the outer circumference of the heating roller (20) close to the mounting plate wall (10).

5. The thermal transfer production device for stockings according to claim 1, characterized in that: The transmission assembly comprises a gear (63), the gear (63) being fixedly connected to the rotating shaft of the sleeve (62), penetrating the mounting frame (61) and being located outside the circumference of one end of the rear side of the mounting frame (61), and the gear (63) being matched with the gear ring (21).

6. The thermal transfer production device for stockings according to claim 1, characterized in that: The transmission assembly also includes pulleys (64) and belts (65). The pulleys (64) are fixedly mounted one by one on the outer side of the circumference of the rotating shaft of the sleeve (62) close to the front end of the mounting frame (61), and the belt (65) is fitted between the three pulleys (64).

7. The thermal transfer production device for stockings according to claim 1, characterized in that: A dust suction mechanism (70) is provided at a position corresponding to a sleeve (62) on a side away from the heating roller (20) and at the front end of the mounting plate wall (10), and an air suction port of the dust suction mechanism (70) matches the outer circumferential side of the corresponding sleeve (62).

8. The thermal transfer production device for stockings according to claim 1, characterized in that: The heating roller (20) and the inner side of the sleeve (62) are both provided with a heating mechanism.

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