Pen supporting device and heat transfer printing equipment comprising same

Abstract

The utility model relates to the field of light industrial mechanical equipment, in particular to a pen supporting device and thermal transfer printing equipment comprising the same, and aims to solve the problems of redundant structure and narrow applicability. The pen supporting device comprises a supporting assembly and a first lifting mechanism, the supporting assembly comprises a base, a rotating seat and a U-shaped main support with an upward opening, the driving end of the first lifting mechanism is connected with the base, the rotating seat is rotatably arranged on the base, and the U-shaped main support is fixedly arranged on the rotating seat; the two ends of the U-shaped main support are each provided with two rotating wheel pieces arranged in the radial direction of the pen material in a spaced mode, the two rotating wheel pieces located at one end of the U-shaped main support are used for supporting the front portion of the pen material, and the two rotating wheel pieces located at the other end of the U-shaped main support are used for supporting the rear portion of the pen material. The second aspect is to provide a thermal transfer printing device which comprises the pen supporting device and a transfer printing unit.

Description

TECHNICAL FIELD

[0001] The utility model relates to light industry machinery and equipment field more particularly, relate to a pen material support device and including its hot transfer equipment. BACKGROUND

[0002] In the pen material processing process, in order to be beautiful, need to exert various coating or pattern to pen material surface, in this process, need to use hot transfer device.The existing hot transfer device usually includes pneumatic mechanism, the roller mechanism for the pen material is hot transferred and the heating mechanism for the roller mechanism is heated.In the pen material hot transfer process, pneumatic mechanism pushes down roller mechanism, and roller mechanism drops and contacts pen material and drives pen material rotation and prints the pattern on the printing paper to the outer circle surface of the rolling pen material, and completes hot transfer.

[0003] In the hot transfer process, usually need to configure the support device for supporting pen material, in order to improve the hot transfer efficiency, require that pen material is stably supported and can rotate with roller, the existing hot transfer device either is difficult to have these two aspects requirements, or the overall structure is complex.In addition, the current hot transfer device is mainly aimed at cylindrical product, and it is difficult to realize uniform transfer for big head product.

[0004] Therefore, it is necessary to improve the existing hot transfer device. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming at least one of the defects of the prior art, and provides a pen material support device and hot transfer equipment including it, to solve the problems of complex structure and narrow applicability.

[0006] The first purpose of the utility model is to provide a pen material support device, including support assembly and first lifting mechanism, the support assembly includes base, rotating seat and open U type main support, the driving end of first lifting mechanism is connected with base, the rotating seat is rotatably arranged on base, and the U type main support is fixedly arranged on rotating seat, both ends of U type main support are provided with two gap arranged rotating wheel parts, two rotating wheel parts located at one end of U type main support are used to support the front part of pen material, and two rotating wheel parts located at the other end of U type main support are used to support the rear part of pen material.

[0007] In the scheme, a V-shaped support space is formed between the two rotating wheel members, which can stably support the pen material with an arc surface. The rotating wheel member can rotate flexibly relative to the U-shaped main support, so that the base is adjusted up and down by the first lifting mechanism, so that the pen material abuts against the transfer roller of the external thermal transfer device. The transfer roller closely rolls on the surface of the pen material, and the pen material can drive the rotating wheel member to rotate with the transfer roller, thereby fully transferring the surface of the pen material. The pen support device of the scheme has a simple structure and can stably support the pen material. The pen material can rotate flexibly with the transfer roller to complete the thermal transfer of the whole surface. In addition, the scheme can change the angle of the U-shaped main support relative to the transfer roller by adjusting the rotation of the rotating seat, so that when supporting the pen material with different sizes, the surface of the pen material can also be completely thermally transferred.

[0008] In some embodiments, the support assembly further comprises a U-shaped auxiliary support with an opening facing upward, the U-shaped auxiliary support is arranged within the space range of the U-shaped main support, and a pair of gap-arranged rotating shaft members are arranged between the two ends of the U-shaped auxiliary support. The pair of rotating shaft members are used to jointly support the middle part of the pen material.

[0009] The scheme forms an elongated support space with a V-shaped section between the rotating shaft members, thereby stably supporting the whole pen material in cooperation with the two groups of rotating wheel members at the two ends of the U-shaped main support. The pen material can drive the rotating wheel members and the rotating shaft members to rotate with the roller mechanism, thereby fully transferring the surface of the pen material.

[0010] In some embodiments, an angle adjusting member is arranged on the base, and the angle adjusting member is used to drive the rotating seat to rotate relative to the base.

[0011] In some embodiments, the angle adjusting member comprises a limiting block and two adjusting screws, the limiting block is supported on the base, two through holes are arranged on the limiting block in the horizontal direction of the limiting block, a blocking portion is arranged on the base between the limiting block and the rotating seat, and the two adjusting screws abut against the U-shaped main support through the two through holes, and the limiting block tightly presses the blocking portion.

[0012] The scheme adjusts the two adjusting screws by rotating, so that the ends of the two adjusting screws push the U-shaped main support, thereby rotating the U-shaped main support together with the rotating seat relative to the base by a certain angle, so that the pen material placed on the U-shaped main support can be adjusted in the horizontal direction.

[0013] In some embodiments, a limiting groove is arranged on the surface of the rotating seat, and the U-shaped main support is embedded in the limiting groove.

[0014] The U-shaped main support of the scheme can be stably and fixedly connected with the rotating seat, and the U-shaped main support is also convenient to disassemble and assemble.

[0015] In some embodiments, the rotating seat comprises a support table and a rotating bearing, the bottom surface of the support table is provided with a convex shaft, the support table is rotatably arranged in the rotating bearing through the convex shaft, and the base is provided with a mounting cavity for arranging the rotating bearing.

[0016] The rotating seat of the scheme can be stably supported on the base and flexibly rotated relative to the base, so that the angle between the U-shaped main support and the base is adjusted to a preset angle, and heat transfer printing is realized on different pen materials.

[0017] The second purpose of the utility model is to provide a kind of heat transfer printing equipment, including the pen material support device and transfer unit of described, the transfer unit includes installation frame, second lifting mechanism, heating mechanism, rotary drive mechanism and rubber wheel piece, the second lifting mechanism connects the installation frame, the heating mechanism, the rotary drive mechanism and the rubber wheel piece are all arranged in the installation frame, rotary drive mechanism is used to drive the rubber wheel piece relative to the installation frame rotation, the heating mechanism is used to heat the rubber wheel piece, the rubber wheel piece is located above the pen material support device, the second lifting mechanism drives the installation frame lifting movement, to drive the rubber wheel piece relative to the pen material support device is adjusted up and down.

[0018] In the scheme, the second lifting mechanism drives the installation frame to be adjusted up and down, cooperates with the first lifting mechanism to adjust the U-shaped main support, so that the up-down positional relationship between the rubber wheel piece arranged in the installation frame and the pen material placed on the U-shaped main support is flexibly adjusted, the rubber wheel piece and the pen material can be quickly and accurately attached, the rubber wheel piece is heated to a preset temperature for heat transfer printing by the heating mechanism, then, the rotary drive mechanism drives the rubber wheel piece to rotate closely to the pen material, to realize the purpose of heat transfer printing on the surface of the pen material.

[0019] In some embodiments, the second lifting mechanism comprises a support seat, a locking piece and a plurality of sliding rods, the support seat is located above the installation frame, the sliding rods are all connected between the support seat and the installation frame and can be adjusted up and down relative to the support seat, and the locking piece is used to lock at least one sliding rod on the support seat.

[0020] In the scheme, at least one sliding rod is positioned with the support seat by the locking piece, so that the length of the plurality of sliding rods between the support seat and the installation frame is positioned in one size, so as to adjust the rubber wheel piece arranged on the installation frame, and the second lifting mechanism is simple in structure and convenient to adjust.

[0021] In some embodiments, the heating mechanism at least comprises an electric furnace supported on the installation frame, and the electric furnace is provided with a heating cavity, and the heating cavity covers the rubber wheel piece from top to bottom.

[0022] The electric furnace can quickly and uniformly heat the rubber wheel part, rapidly increases the rubber wheel part to the preset temperature, improves the heat transfer printing efficiency, and optimizes the transfer printing effect.

[0023] In some embodiments, the rotating driving mechanism comprises a motor and a gear box, the gear box is arranged in the mounting frame, the motor is connected to the gear box and drives the rubber wheel part through the gear box.

[0024] The gear box transmission is convenient for adjusting the rotation rate of the rubber wheel part to meet the transfer printing requirements of different products.

[0025] Compared with the prior art, the utility model has the advantages that the V-shaped space formed between the two rotating wheel parts stably supports the pen material, the rotating wheel part can passively rotate with the pen material, the structure is simple, the pen material can be driven to complete heat transfer printing by the rotation of the rubber wheel part, the cooperation angle between the pen material and the rubber wheel part and the rotating shaft part can be adjusted by rotating and adjusting the U-shaped main support and the U-shaped auxiliary support of the rotating seat, so that the surface of the non-cylindrical pen material can also be completely heat transfer printed, the application range of the heat transfer printing equipment is improved, the position relationship between the pen material and the rubber wheel part can be flexibly adjusted by the cooperation and adjustment of the first lifting mechanism and the second lifting mechanism, the heat transfer printing effect is improved, and the heat transfer printing requirements of more types of pen materials can also be met. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structural diagram of example 1.

[0027] Figure 2 It is a partial structural diagram of example 1.

[0028] Figure 3 It is Figure 3 an explosion diagram.

[0029] Figure 4 It is a structural diagram of example 2.

[0030] Figure 5 It is a structural diagram of the transfer printing unit of example 2.

[0031] Reference numerals: Pen material support device 10, transfer unit 20, pen material 30, upper support plate 110, first vertical shaft 120, lower support plate 130, second vertical shaft 140, blocking part 150, mounting cavity 160, rotating seat 200, limiting groove 210, support platform 220, convex shaft 230, rotary bearing 240, U-shaped main bracket 300, first longitudinal plate 310, first base plate 320, second longitudinal plate 330, rotating wheel 340, first lifting mechanism 400, U-shaped auxiliary Bracket 500, third longitudinal plate 510, fourth longitudinal plate 520, rotating shaft 530, angle adjusting component 600, limit block 610, through hole 611, adjusting screw 620, support base 700, support cross plate 710, longitudinal support component 720, mounting frame 800, heating mechanism 810, rotary drive mechanism 820, motor 821, gearbox 822, rubber wheel component 830, second lifting mechanism 900, locking component 910, slide rod 920, linear bearing component 930. Detailed Implementation

[0032] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this invention. To better illustrate the following embodiments, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0033] Example 1

[0034] like Figure 1 As shown, this embodiment provides a pen material support device, including a support assembly and a first lifting mechanism 400. The support assembly includes a base, a rotating seat 200, and an upward-facing U-shaped main support 300. The driving end of the first lifting mechanism 400 is connected to the base. The rotating seat 200 is rotatably mounted on the base. The U-shaped main support 300 is fixedly mounted on the rotating seat 200. Both ends of the U-shaped main support 300 are provided with two rotating wheel components 340 arranged with gaps. The two rotating wheel components 340 located at one end of the U-shaped main support 300 are used to support the front part of the pen material, and the two rotating wheel components 340 located at the other end of the U-shaped main support 300 are used to support the rear part of the pen material. In practice, for ease of loading and unloading, the U-shaped main support frame includes a first longitudinal plate 310, a first base plate 320, and a second longitudinal plate 330 connected in sequence. The first base plate 320 is fixedly mounted on the rotating seat 200. The two rotating wheel components 340 at both ends of the U-shaped main support 300 are respectively set along the gap between the width of the first longitudinal plate 310 and the width of the second longitudinal plate 330. In order to obtain better support and rotation effect, the rotating wheel components 340 are all made of deep groove ball bearings.

[0035] Among them, reference Figure 2The base includes an upper support plate 110, a first vertical shaft 120, a lower support plate 130, and a second vertical shaft 140 connected in sequence. A rotating seat 200 is mounted on the upper support plate 110. The first lifting mechanism 400 uses a cylinder device, with the drive end of the cylinder device fixedly mounted on the lower support plate 130. The cylinder device drives the lower support plate 130 to move up and down, causing the entire base to lift and lower the pen material placed on the U-shaped main support 300.

[0036] It is understood that the V-shaped support space formed between the two rotating rollers 340 can stably support the pen material with an arc-shaped surface. The rotating rollers 340 can rotate flexibly relative to the U-shaped main support 300. During operation, the base is raised and lowered by the first lifting mechanism 400 so that the pen material comes into contact with the transfer roller of the external heat transfer device. The transfer roller rolls and transfers the material in close contact with the pen material surface. The pen material drives the rotating rollers 340 and rotates with the transfer roller, thereby transferring the printing material on the transfer roller to the pen material surface. This pen material support device has a simple structure, can stably support the pen material, and allows the pen material to rotate flexibly with the transfer roller to complete the full-surface heat transfer. In addition, this solution can change the angle of the U-shaped main support 300 relative to the transfer roller by adjusting the rotation of the rotating seat 200, so that when supporting pens with different sizes of ends, a complete heat transfer can also be achieved on the surface of the pen material.

[0037] like Figures 1-3 As shown, in order to improve the stability of the pen material, the support assembly also includes an upward-facing U-shaped sub-support 500. The U-shaped sub-support 500 is located within the space of the U-shaped main support 300. A pair of pivot members 530 with gaps are installed between the two ends of the U-shaped sub-support 500. The pair of pivot members 530 are used to jointly support the middle of the pen material.

[0038] In specific implementation, to simplify the structure, the U-shaped secondary support 500 is formed by the third longitudinal plate 510 and the fourth longitudinal plate 520 supporting the first base plate 320. The third longitudinal plate 510 and the fourth longitudinal plate 520 are located inside the U-shaped main support 300. The two ends of the pair of rotating shafts 530 are spaced apart along the width direction of the third longitudinal plate 510 and the width direction of the fourth longitudinal plate 520, thereby forming a slender support space with a V-shaped cross section between the rotating shafts 530. Thus, the rotating shafts 530, together with the two sets of rotating wheels 340 at both ends of the U-shaped main support 300, provide stable support for the pen material as a whole. During the transfer, the pen material drives the rotating wheels 340 and the rotating shafts 530 to rotate, and then the external transfer rollers perform a complete heat transfer on the surface of the pen material.

[0039] refer to Figure 1 To facilitate adjustment of the rotation angle of the rotating base 200 relative to the base, an angle adjusting member 600 is also included on the base. The angle adjusting member 600 is used to drive the rotating base 200 to rotate relative to the base. For specific implementation, refer to...Figures 2-3 The angle adjusting member 600 comprises a limiting block 610 and two adjusting screws 620. The limiting block 610 is supported on the base. The limiting block 610 is provided with two through holes 611 in the horizontal direction of the limiting block 610. The base between the limiting block 610 and the rotating seat 200 is provided with a blocking part 150. The two adjusting screws 620 respectively abut against the U-shaped main support 300 through the two through holes 611, and the limiting block 610 presses the blocking part 150. In specific use, the front end of the two adjusting screws 620 is always abutted against the U-shaped main support 300. By rotating and adjusting one or both of the adjusting screws 620, the front end of the adjusting nut pushes the U-shaped main support 300 and drives the rotating seat 200 to rotate by a certain angle relative to the base, so as to adjust the angle between the pen barrel placed on the U-shaped main support 300 and the transfer roller. Referring to Figure 3 In order to facilitate processing, the blocking part 150 is a boss formed on the surface of the base. The rotating seat 200 is arranged on the boss. The two sides of the boss extend the rotating table to form the blocking part 150 on the surface of the base.

[0040] As shown in Figure 3 , the surface of the rotating seat 200 is provided with a limiting groove 210. The U-shaped main support 300 is embedded in the limiting groove 210. Specifically, the width of the first bottom plate 320 is adapted to the width size of the limiting groove 210. Therefore, when the U-shaped main support 300 is embedded in the limiting groove 210, the movement of the U-shaped main support 300 in the width direction is limited by the limiting groove 210. At this time, by arranging a screw between the middle part of the first bottom plate 320 and the rotating seat 200, a fixed connection between the two can be realized.

[0041] As shown in Figure 3 , the rotating seat 200 comprises a supporting table 220 and a rotating bearing. The bottom surface of the supporting table 220 is provided with a convex shaft 230. The supporting table 220 is rotatably arranged on the rotating bearing 240 through the convex shaft 230. The base is provided with a mounting cavity 160 for arranging the rotating bearing 240. Thus, in combination Figures 1-2 It can be understood that the rotating seat 200 can be stably supported on the base and flexibly rotated relative to the base. After completing the transfer printing of one of the large and small head pen materials, the transfer printing of the other head with different diameters needs to be completed. At this time, the front end of the adjusting screw 620 is pushed by the rotating adjusting screw 620. The U-shaped main support 300 rotates together with the rotating seat 200 and the U-shaped auxiliary support 500 relative to the base until it is rotated and adjusted to a predetermined angle. Then, the surface of the other head of the pen material is abutted against the transfer roller of the external heat transfer printing equipment by adjusting the first lifting mechanism 400. Then, the transfer printing is completed by rotating the transfer roller, and the heat transfer printing of the surface of the large and small head pen materials is realized.

[0042] Embodiment 2

[0043] As shown in Figure 4As shown, the embodiment provides a heat transfer printing device, which comprises a transfer printing unit 20 and the pen material supporting device 10 of the embodiment 1, the transfer printing unit 20 comprises a mounting frame 800, a second lifting mechanism 900, a heating mechanism 810, a rotary driving mechanism 820 and a rubber wheel assembly 830, the second lifting mechanism 900 is connected to the mounting frame 800, the heating mechanism 810, the rotary driving mechanism 820 and the rubber wheel assembly are all arranged on the mounting frame 800, the rotary driving mechanism 820 is used to drive the rubber wheel assembly 830 to rotate relative to the mounting frame 800, the heating mechanism 810 is used to heat the rubber wheel assembly 830, the rubber wheel assembly 830 is located above the pen material supporting device 10, and the second lifting mechanism 900 drives the mounting frame 800 to move up and down, so as to drive the rubber wheel assembly 830 to adjust up and down relative to the pen material supporting device 10.

[0044] In operation, the second lifting mechanism 900 drives the mounting frame 800 to move up and down, cooperates with the first lifting mechanism 400 and the U-shaped main support 300 to move up and down, so as to flexibly adjust the up and down position relationship between the rubber wheel assembly 830 arranged on the mounting frame 800 and the pen material 30 placed on the U-shaped main support 300, so that the rubber wheel assembly 830 and the pen material 30 can be quickly and accurately attached, the heating mechanism 810 heats the rubber wheel assembly 830 to a preset temperature for heat transfer printing, and then the rotary driving mechanism 820 drives the rubber wheel assembly 830 to rotate closely to the pen material 30, so as to realize the purpose of heat transfer printing on the surface of the pen material 30.

[0045] Reference Figure 5 The second lifting mechanism 900 comprises a support seat 700, a locking piece 910 and a plurality of slide rods 920, the support seat 700 is located above the mounting frame, in specific implementation, in order to facilitate layout, the support seat 700 comprises a support horizontal plate 710 and a longitudinal support piece 720 connected to both ends of the support horizontal plate 710, the support horizontal plate 710 and the two support pieces 720 form a U-shaped structure with an opening downward, wherein the support piece 720 can be supported on an external support interface, so that a space below the support horizontal plate 710 is formed for arranging the pen material supporting device 10, the mounting frame 800 and other components, the slide rods 920 are all connected between the support horizontal plate 710 and the auxiliary frame 800 and can all be adjusted up and down relative to the support horizontal plate 710, and the locking piece 910 is used to lock at least one of the slide rods 920 on the support horizontal plate 710. In order to facilitate up and down adjustment through the slide rods 920, linear bearing pieces 930 are all arranged between the slide rods 920 and the support horizontal plate 710, wherein the locking piece 910 specifically adopts a hand wheel piece, the hand wheel piece is threadedly connected with one of the slide rods 920, and reference Figures 4-5, in order to be more stable for lifting adjustment, a total of 5 slide rods 920 are provided, 4 of which are arranged in a rectangular layout on the support horizontal plate 710, and the other slide rod 920 is arranged at the center of the rectangle, and the hand wheel is threadedly connected with the slide rod 920 arranged at the center. In use, the distance between the mounting frame 800 and the support horizontal plate 710 can be adjusted by rotating the adjusting hand wheel to position the position of the slide rod 920, so as to adjust the size of the head pen material 30.

[0046] As shown in Figure 4 , the heating mechanism 810 includes an electric furnace supported on the mounting frame 800, and the electric furnace has a heating cavity which covers the rubber wheel 830 from top to bottom, and the shaft bearing support frame of the rubber wheel 830 is supported on both sides of the heating cavity, so that the rubber wheel 830 can rotate flexibly in the heating cavity. The heating cavity covers the rubber wheel 830 as a whole, and the rubber wheel 830 can be quickly and uniformly heated, thereby improving the heat transfer printing effect.

[0047] Referring to Figure 5 , in order to adjust the heat transfer printing effect, the rotary drive mechanism 820 includes a motor 821 and a gear box 822, the gear box 822 is arranged on the mounting frame 800, the motor 821 is connected with the gear box 822 and is drivingly connected with the rubber wheel 830 through the gear box 822. The gear box 822 is drivingly connected with the rubber wheel 830, which facilitates the adjustment of the rotation speed of the rubber wheel 830, so that the staff can fine-tune the rotation speed of the rubber wheel 830 according to the actual transfer printing situation, so as to improve the transfer printing effect and meet the transfer printing requirements of different products.

[0048] The working process of the heat transfer printing equipment of the embodiment is as follows: referring to Figures 1-5 , the electric furnace is started, and the rubber wheel 830 is heated to a preset working temperature through the heating cavity of the electric furnace. When the pen material 30 is supported on the rotating wheel and the shaft, the base is driven to move upward by the first lifting mechanism 400, and the pen material 30 is abutted against the rubber wheel 830 in a preset manner by cooperating with the fine adjustment of the second lifting mechanism 900. The motor 821 is started, and the rotation speed of the gear box 822 is adjusted, so that the rubber wheel 830 rotates at a preset speed. The rubber wheel 830 drives the pen material 30 to rotate through the friction between them, so that the printing material on the rubber wheel 830 is transferred to the surface of the pen material 30, and the heat transfer printing is completed. When the size of the pen material 30 needs to be transferred, if the cylindrical rubber wheel 830 and the pen material 30 are placed in a completely corresponding relationship (such as Figure 4When the angle (as shown) is greater than 90 degrees, only the surface of the large-head part of the pen material 30 can abut against the rubber wheel 830 in the one-time transfer process, at which time, after the transfer of the large-head part is completed, the adjusting screw 620 is adjusted by rotation to push the front end of the U-shaped main support 300, so that the U-shaped main support 300 links the support table 220 and the U-shaped auxiliary support 500 to rotate horizontally relative to the upper support plate 110 until the angle is adjusted to the preset angle, and then the second lifting mechanism 900 or the first lifting mechanism 400 is finely adjusted, so that the surface of the small-head part of the pen material 30 abuts against the rubber wheel 830, and the surface of the large-head and small-head pen material 30 is transferred and printed.

[0049] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the technical solutions of the present application, and are not intended to limit the specific embodiments of the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pen material support device characterized by comprising: The support assembly comprises a base, a rotating seat and an open upward U-shaped main support, the first lifting mechanism is connected to the base, the rotating seat is rotatably arranged on the base, and the U-shaped main support is fixedly arranged on the rotating seat.

2. The pen material support apparatus according to claim 1, wherein The support assembly further comprises an open upward U-shaped auxiliary support arranged within the space range of the U-shaped main support, and a pair of gap-arranged rotating shafts are arranged between the two ends of the U-shaped auxiliary support.

3. The pen material support apparatus according to claim 1, wherein An angle adjusting member is arranged on the base, and the angle adjusting member is used to drive the rotating seat to rotate relative to the base.

4. The pen material support apparatus according to claim 3, wherein The angle adjusting member comprises a limiting block and two adjusting screws, the limiting block is supported on the base, two through holes are arranged on the limiting block in the horizontal direction of the limiting block, a blocking portion is arranged on the base between the limiting block and the rotating seat, and the two adjusting screws abut against the U-shaped main support through the two through holes, and the limiting block tightly presses the blocking portion.

5. The pen material support apparatus according to claim 1, wherein A limiting groove is arranged on the surface of the rotating seat, and the U-shaped main support is embedded in the limiting groove.

6. A pen material support apparatus according to any one of claims 1 to 5, characterized by The rotating seat comprises a support table and a rotating bearing, a convex shaft is arranged on the bottom surface of the support table, the support table is rotatably arranged on the rotating bearing through the convex shaft, and the base is provided with a mounting cavity for arranging the rotating bearing.

7. A heat transfer printing apparatus characterized by comprising: The support assembly comprises a base, a rotating seat and an open upward U-shaped main support, the first lifting mechanism is connected to the base, the rotating seat is rotatably arranged on the base, and the U-shaped main support is fixedly arranged on the rotating seat.

8. The heat transfer printing apparatus of claim 7, wherein, The support assembly further comprises an open upward U-shaped auxiliary support arranged within the space range of the U-shaped main support, and a pair of gap-arranged rotating shafts are arranged between the two ends of the U-shaped auxiliary support.

9. The heat transfer printing apparatus of claim 7, wherein An angle adjusting member is arranged on the base, and the angle adjusting member is used to drive the rotating seat to rotate relative to the base.

10. The heat transfer printing apparatus of claim 7, wherein The angle adjusting member comprises a limiting block and two adjusting screws, the limiting block is supported on the base, two through holes are arranged on the limiting block in the horizontal direction of the limiting block, a blocking portion is arranged on the base between the limiting block and the rotating seat, and the two adjusting screws abut against the U-shaped main support through the two through holes, and the limiting block tightly presses the blocking portion. A limiting groove is arranged on the surface of the rotating seat, and the U-shaped main support is embedded in the limiting groove. The rotating seat comprises a support table and a rotating bearing, a convex shaft is arranged on the bottom surface of the support table, the support table is rotatably arranged on the rotating bearing through the convex shaft, and the base is provided with a mounting cavity for arranging the rotating bearing. The support assembly comprises a base, a rotating seat and an open upward U-shaped main support, the first lifting mechanism is connected to the base, the rotating seat is rotatably arranged on the base, and the U-shaped main support is fixedly arranged on the rotating seat. The support assembly further comprises an open upward U-shaped auxiliary support arranged within the space range of the U-shaped main support, and a pair of gap-arranged rotating shafts are arranged between the two ends of the U-shaped auxiliary support. An angle adjusting member is arranged on the base, and the angle adjusting member is used to drive the rotating seat to rotate relative to the base. The angle adjusting member comprises a limiting block and two adjusting screws, the limiting block is supported on the base, two through holes are arranged on the limiting block in the horizontal direction of the limiting block, a blocking portion is arranged on the base between the limiting block and the rotating seat, and the two adjusting screws abut against the U-shaped main support through the two through holes, and the limiting block tightly presses the blocking portion. A limiting groove is arranged on the surface of the rotating seat, and the U-shaped main support is embedded in the limiting groove. The rotating seat comprises a support table and a rotating bearing, a convex shaft is arranged on the bottom surface of the support table, the support table is rotatably arranged on the rotating bearing through the convex shaft, and the base is provided with a mounting cavity for arranging the rotating bearing.

Images