Material receiving device of heat transfer printing machine

Abstract

The utility model discloses a material receiving device of a heat transfer printing machine, and belongs to the technical field of heat transfer printing machines. A material collecting device of a heat transfer printing machine comprises a mounting plate, a driving mechanism is arranged on the mounting plate, a winding device is arranged on the driving mechanism, an adjusting assembly is arranged on the winding device, the driving mechanism is used for driving the winding device to conduct winding, and the adjusting assembly transversely slides on the winding device. The winding device can be matched with material rolls with different widths, and meanwhile the winding device is further used for flattening the ends of the material rolls. According to the utility model, the material roll is more compact, and the end part of the material roll is smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal transfer machines, and more specifically to a material receiving device of a thermal transfer machine. Background Art

[0002] Thermal transfer is an emerging printing process. The printing method of this process is divided into two parts: transfer film printing and transfer processing. The pattern is pre-printed on the surface of the film. The printed pattern is rich in layers and bright in colors. It can meet the requirements of the designer and is suitable for mass production. In the actual use of the thermal transfer machine, a thermal transfer machine material collection device is required.

[0003] A Chinese patent document with publication number CN212831811U in the prior art provides a material collecting device for a thermal transfer machine, including a material collecting table and a main supporting square tube, an outer wall on one side of the material collecting table is connected to a first motor by bolts, and the end of the output shaft of the first motor is connected to a driving wheel by a key and a key slot, one side of the top of the material collecting table is connected to a material collecting rack by bolts, a material collecting roller is inserted into the interior of the material collecting rack, and both ends of the material collecting roller pass through the material collecting rack, one end of the material collecting roller is connected to a driven wheel by a key and a key slot, and the external transmission of the driving wheel and the driven wheel is connected by a belt, and a second motor is connected to the inner wall of the material collecting table close to the material collecting rack by bolts.

[0004] In the prior art, the materials are collected directly through a collecting rack, which may easily cause the ends of the printed cloth on the collecting rack to be uneven in actual use. Therefore, we propose a collecting device for a thermal transfer machine. Utility Model Content

[0005] Technical issues to be solved

[0006] 1. Technical issues to be solved

[0007] The utility model aims to provide a material receiving device for a thermal transfer machine, so as to solve the problem that the existing material receiving device in the background technology mentioned above easily causes the end of the cloth roll on the material receiving frame to be uneven.

[0008] 2. Technical solution

[0009] A material receiving device of a thermal transfer machine comprises a mounting plate, a driving mechanism is arranged on the mounting plate, a winding device is arranged on the driving mechanism, an adjusting component is arranged on the winding device, the driving mechanism is used to drive the winding device to wind, the adjusting component slides laterally on the winding device, the winding device can adapt to material rolls of different widths, and the winding device is also used to flatten the end of the material roll.

[0010] Furthermore, the driving mechanism comprises a support frame arranged at one end of the mounting plate, a rotating shaft is movably provided on the support frame, a connecting seat is provided at the end of the rotating shaft, and a connecting bolt is provided on the connecting seat.

[0011] Furthermore, a driving motor is provided on the mounting plate, and an output end of the driving motor is connected to the end of the rotating shaft.

[0012] Furthermore, the winding device includes a winding roller, and connecting blocks are connected to both ends of the winding roller. The connecting blocks are sleeved on the connecting bolts through circular through holes and fit with the upper surface of the connecting seat.

[0013] Furthermore, slide grooves are provided at both ends of the winding roller, and limiting through holes distributed in an array with equal intervals are provided inside the slide grooves.

[0014] Furthermore, the adjustment component includes a blocking ring mounted on the winding roller, a slider is provided on the blocking ring, the slider slides laterally in the slide groove, a connecting strip is provided on the blocking ring, a first column is provided at the end of the connecting strip, a first spring is mounted on the first column, both ends of the first spring are connected to limiting columns, the limiting columns and the limiting through holes are adapted to each other, and a vertical pole is connected to the upper surface of the limiting column.

[0015] Furthermore, a tightening assembly is also provided on the mounting plate, and the tightening assembly includes a tightening spring arranged on the upper part of both ends of the mounting plate, a bearing ring is provided on the tightening spring, and a tightening roller is movably connected between the two bearing rings.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The cam is then screwed onto the reel and the cam is then screwed onto the reel, whereupon the cam is screwed onto the reel and the cam is then screwed onto the reel. The machine drives the rotating shaft to rotate, and the rotating shaft drives the connecting seat to rotate. The connecting seat drives the winding device and the adjusting component to rotate to realize winding of the printed material. During the winding process, the two tightening springs drive the tightening roller downward, so that the material wound on the lower part of the tightening roller is given a downward tension, thereby making the material collected on the winding roller tighter and neater. At the same time, the blocking ring ensures that the end of the material roll is flatter. After the winding is completed, when the winding roller needs to be removed, the nut is first removed, and then the winding roller is directly removed. The utility model makes it easier to disassemble the winding roller. In summary, the utility model makes the material roll tighter and the end of the material roll flatter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 Sectional view at the middle BB;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at C in the middle;

[0024] Explanation of the numbers in the figure: 1. Mounting plate; 2. Driving mechanism; 3. Winding device; 4. Adjusting assembly; 5. Tightening assembly; 201. Support frame; 202. Rotating shaft; 203. Connecting seat; 204. Connecting bolt; 205. Driving motor; 301. Winding roller; 302. Connecting block; 303. Slide groove; 304. Limiting through hole; 401. Blocking ring; 402. Sliding block; 403. Connecting strip; 404. First column; 405. First spring; 406. Limiting column; 407. Vertical pole; 501. Tightening spring; 502. Bearing ring; 503. Tightening roller. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] See also Figure 1-5 ,The utility model provides a technical solution:

[0029] A material receiving device of a thermal transfer machine comprises a mounting plate 1, a driving mechanism 2 is provided on the mounting plate 1, a winding device 3 is provided on the driving mechanism 2, an adjusting component 4 is provided on the winding device 3, the driving mechanism 2 is used to drive the winding device 3 to rewind, the adjusting component 4 slides laterally on the winding device 3, the winding device 3 can adapt to material rolls of different widths, and the winding device 3 is also used to flatten the end of the material roll.

[0030] It should be noted that, in actual use, the driving mechanism 2 is used to drive the winding device 3 to wind up, and the adjusting component 4 can adapt to material rolls of different widths and prevent the end of the material roll from being uneven during the winding process.

[0031] Furthermore, the driving mechanism 2 includes a support frame 201 arranged at one end of the mounting plate 1, a rotating shaft 202 is movably provided on the support frame 201, a connecting seat 203 is provided at the end of the rotating shaft 202, a connecting bolt 204 is provided on the connecting seat 203, a driving motor 205 is provided on the mounting plate 1, and an output end of the driving motor 205 is connected to the end of the rotating shaft 202.

[0032] It is worth mentioning that in actual use, the driving motor 205 drives the rotating shaft 202 to rotate, the rotating shaft 202 drives the connecting seat 203 to rotate, and the connecting seat 203 drives the winding device 3 and the adjusting component 4 to rotate, thereby realizing the winding of the printed material.

[0033] Furthermore, the winding device 3 includes a winding roller 301 , and connecting blocks 302 are connected to both ends of the winding roller 301 . The connecting blocks 302 are sleeved on the connecting bolts 204 through circular through holes and fit with the upper surface of the connecting seat 203 .

[0034] Specifically, the connecting blocks 302 at both ends of the winding roller 301 are directly put on the connecting bolts 204 and fixed with nuts to complete the installation of the winding roller 301. After the winding is completed, when the winding roller 301 needs to be removed, the nuts are first removed, and then the winding roller 301 is directly removed. The utility model makes it easier to disassemble the winding roller 301.

[0035] Furthermore, two ends of the winding roller 301 are provided with slide grooves 303 , and the slide grooves 303 are provided with position limiting through holes 304 distributed in an array at equal intervals.

[0036] Furthermore, the adjustment component 4 includes a blocking ring 401 mounted on the winding roller 301, a slider 402 is provided on the blocking ring 401, the slider 402 slides laterally in the slide groove 303, a connecting strip 403 is provided on the blocking ring 401, a first column 404 is provided at the end of the connecting strip 403, a first spring 405 is mounted on the first column 404, both ends of the first spring 405 are connected to limiting columns 406, the limiting columns 406 and the limiting through holes 304 are adapted to each other, and the upper surface of the limiting column 406 is connected to a vertical rod 407.

[0037] In actual use, the blocking ring 401 can slide horizontally on the winding roller 301, so that the distance between the two blocking rings 401 can adapt to printing materials of different widths. When the blocking ring 401 slides horizontally, the slider 402 on the blocking ring 401 slides horizontally inside the slide groove 303, so that the lateral sliding of the blocking ring 401 is more stable. At the same time, after sliding to a certain position, under the elastic force of the first spring 405, the limiting column 406 sleeved on the first column 404 enters into the limiting through hole 304 to limit the position of the blocking ring 401. When the position of the blocking ring 401 needs to be readjusted, the two vertical rods 407 are clamped by two, and the two vertical rods 407 slide toward the middle, thereby driving the two limiting columns 406 to slide toward the middle, and at the same time, the limiting column 406 is no longer located in the limiting through hole 304, so that the blocking ring 401 is no longer limited.

[0038] Furthermore, a tightening assembly 5 is provided on the mounting plate 1. The tightening assembly 5 includes tightening springs 501 arranged on the upper parts of both ends of the mounting plate 1. A bearing ring 502 is provided on the tightening spring 501. A tightening roller 503 is movably connected between the two bearing rings 502.

[0039] It must be said that by setting the tightening assembly 5, in actual use, the two tightening springs 501 drive the tightening roller 503 downward, so that a downward tension is given to the material wound around the lower part of the tightening roller 503, thereby making the material collected on the winding roller 301 tighter and neater.

[0040] Working principle: directly put the connecting blocks 302 at both ends of the winding roller 301 on the connecting bolts 204 and fix them with nuts. After the winding roller 301 is installed, the winding material is then passed around the lower part of the tightening roller 503 and then wound around the winding roller 301. The blocking ring 401 can slide horizontally on the winding roller 301, so that the distance between the two blocking rings 401 can adapt to printing materials of different widths. When the blocking ring 401 slides horizontally, the slider 402 on the blocking ring 401 slides horizontally inside the slide groove 303, so that the lateral sliding of the blocking ring 401 is more stable. At the same time, after sliding to a certain position, under the elastic force of the first spring 405, the limiting column 406 on the first column 404 enters into the limiting through hole 304 The position of the blocking ring 401 is limited, the driving motor 205 drives the rotating shaft 202 to rotate, the rotating shaft 202 drives the connecting seat 203 to rotate, and the connecting seat 203 drives the winding device 3 and the adjusting component 4 to rotate, so as to realize the winding of the printed material. During the winding process, the two tightening springs 501 drive the tightening roller 503 downward, so that a downward tension is given to the material wound on the lower part of the tightening roller 503, thereby making the material collected on the winding roller 301 tighter and neater. At the same time, the blocking ring 401 ensures that the end of the material roll is flatter. After the winding is completed, when the winding roller 301 needs to be removed, the nut is first removed, and then the winding roller 301 is directly removed. The utility model makes it easier to disassemble the winding roller 301.

[0041] The driving motor 205 involved in this embodiment is obtained through market procurement. In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0042] 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. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A material receiving device for a thermal transfer machine, characterized in that: The invention comprises a mounting plate (1), wherein a driving mechanism (2) is provided on the mounting plate (1), a winding device (3) is provided on the driving mechanism (2), an adjusting component (4) is provided on the winding device (3), the driving mechanism (2) is used to drive the winding device (3) to wind, the adjusting component (4) slides laterally on the winding device (3), the winding device (3) can adapt to material rolls of different widths, and the winding device (3) is also used to flatten the end of the material roll; The driving mechanism (2) comprises a support frame (201) arranged at one end of the mounting plate (1), a rotating shaft (202) being movably provided on the support frame (201), a connecting seat (203) being provided at the end of the rotating shaft (202), and a connecting bolt (204) being provided on the connecting seat (203); A driving motor (205) is provided on the mounting plate (1), and an output end of the driving motor (205) is connected to an end of the rotating shaft (202); The winding device (3) comprises a winding roller (301), and connecting blocks (302) are connected to both ends of the winding roller (301). The connecting blocks (302) are sleeved on the connecting bolts (204) through circular through holes and fit together with the upper surface of the connecting seat (203).

2. A material receiving device for a thermal transfer machine according to claim 1, characterized in that: Slide grooves (303) are provided at both ends of the winding roller (301), and limiting through holes (304) distributed in an array at equal intervals are provided inside the slide grooves (303).

3. A material receiving device for a thermal transfer machine according to claim 2, characterized in that: The adjustment component (4) comprises a blocking ring (401) sleeved on the winding roller (301), a slider (402) being provided on the blocking ring (401), the slider (402) sliding laterally in the slide groove (303), a connecting strip (403) being provided on the blocking ring (401), a first column (404) being provided at the end of the connecting strip (403), a first spring (405) being sleeved on the first column (404), both ends of the first spring (405) being connected to limiting columns (406), the limiting columns (406) being adapted to fit the limiting through hole (304), and a vertical rod (407) being connected to the upper surface of the limiting column (406).

4. A material receiving device for a thermal transfer machine according to claim 3, characterized in that: The mounting plate (1) is also provided with a tightening assembly (5), the tightening assembly (5) comprising a tightening spring (501) arranged at the upper part of both ends of the mounting plate (1), the tightening spring (501) being provided with a bearing ring (502), and a tightening roller (503) being movably connected between the two bearing rings (502).

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