Cap thermoprinting machine accurate in positioning

Abstract

The utility model relates to a cap thermoprinting machine with accurate positioning, which comprises a rack, a cap positioning piece and a first thermoprinting assembly, the rack comprises a rack front seat and a rack rear seat, the cap positioning piece is arranged on the rack front seat, and the first thermoprinting assembly is rotatably connected with the rack rear seat through a rotating support. The cap thermoprinting machine further comprises a pyrograph positioning mechanism arranged on the rotating support, the pyrograph positioning mechanism comprises a light beam generator and a fixing base, the light beam generator is fixed to the rotating support through the fixing base, and light beams emitted by the light beam generator point to a cap positioning piece. The cap hot stamping machine has the advantages that the hot stamping position is indicated through the hot stamping positioning mechanism, positioning is accurate, all caps of the same batch can be subjected to hot stamping at the same position, and the hot stamping quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hat hot stamping, in particular to a hat hot stamping machine with accurate positioning. Background Art

[0002] The patent "A New Hat Hot Stamping Machine" with announcement number CN 212465103U improves the hat pad to make the hat positioning more accurate and the hat and hat pad more closely fit. At the same time, the back piece of the hat body is pressed against the top by a top rod frame, so that the hat is more stably buckled on the hat pad. In the application process, this technical solution still has some shortcomings, such as: 1. Although the hat is accurately positioned impartially, the position of the hot stamping is not positioned. After visually and manually evaluating the hot stamping position, the transfer paper is placed at the hot stamping position for hot stamping. The same operator visually inspects the hot stamping position of each hat and there is an error. In addition, the operator changes due to the shift of workers. For the same batch of hats, there is a large deviation in the hot stamping position, which greatly reduces the hot stamping quality. 2. There are various materials for thermal transfer. For some thermal transfer materials with thicker materials or materials such as colloid, high temperature and uniform hot stamping are required. However, the single-sided heating hot stamping method adopted by the existing equipment not only has the problem of insufficient hot stamping temperature, but also has the problem of the layer on the thermal transfer material not being firmly bonded to the substrate and being easy to fall off caused by single-sided hot stamping. 3. Existing hats have different shapes, and the machine sewing positions between the hat pieces that make up the hats are also different. The use of fixed hat pads obviously cannot make hats of different shapes have a good fit during hot stamping. Once the hot stamping position on the hat cannot be well expanded and fit with the hat pad, it is bound to affect the hot stamping quality, resulting in a significant drop in the qualified rate of finished products. Summary of the invention

[0003] In order to solve the above problems, the purpose of the utility model is to provide a hat hot stamping machine with accurate positioning, which can accurately locate the hot stamping position and provide a higher hot stamping temperature.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cap hot stamping machine with accurate positioning includes a frame, a cap positioning member and a first hot stamping component, wherein the frame includes a frame front seat and a frame rear seat, the cap positioning member is arranged on the frame front seat, and the first hot stamping component is rotatably connected to the frame rear seat via a rotating bracket. The cap hot stamping machine also includes a hot stamping positioning mechanism arranged on the rotating bracket, the hot stamping positioning mechanism includes a light beam generator and a fixing seat, the light beam generator is fixed to the rotating bracket via the fixing seat, and the light beam emitted by the light beam generator points to the cap positioning member.

[0006] More preferably, the heat transfer positioning mechanism also includes a universal rotating member and a positioning fastener, the fixed seat is provided with a through hole, the universal rotating member is fixed in the through hole, the light beam generator is arranged in the universal rotating member, and the positioning fastener is arranged on the fixed seat and limits the universal rotating member.

[0007] More preferably, the light beam generator is an infrared locator or a laser locator.

[0008] More preferably, the universal joint is a radial spherical bearing, the positioning fastener is a screw, and the screw passes through the fixing seat and abuts against the radial spherical bearing.

[0009] More preferably, the light emitting end of the light beam generator is provided with an anti-glare cover.

[0010] More preferably, the hat hot stamping machine also includes a second hot stamping component, which includes an outer arc heating pad, a fixing plate and a rubber pad, the outer arc heating pad is fixed on the fixing plate, the rubber pad is arranged under the fixing plate, the fixing plate is fixedly connected to the front seat of the frame by a first fastener, and the hat positioning piece is detachably mounted on the second hot stamping component.

[0011] More preferably, the first hot stamping component includes an inner arc heating pad and a protective cover, the outer surface of the inner arc heating pad is provided with the protective cover, and the protective cover is fixed on the rotating bracket.

[0012] More preferably, the cap hot stamping machine further comprises a pressing assembly, which is rotatably connected to the rear seat of the frame and the pressing assembly is arranged above the first hot stamping assembly.

[0013] Preferably, the cap hot stamping machine further comprises a control instrument, and the first hot stamping component and the second hot stamping component are electrically connected to the control instrument; the light beam generator is connected to a power supply via a switch or the light beam generator is electrically connected to the control instrument.

[0014] More preferably, the hat positioning piece is a first silicone cap pad, which includes a first arched portion and an arc-shaped supporting portion connected to the first arched portion, or the hat positioning piece is a second silicone cap pad, which includes a second arched portion with a concave step in the middle, or the hat positioning piece is a third silicone cap pad, which includes a third arched portion and a triangular supporting portion connected to the third arched portion.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model is a hat hot stamping machine with accurate positioning. The hot stamping position is indicated by the hot stamping positioning mechanism. The positioning is accurate, so that each hat in the same batch can be hot stamped at the same position, thereby improving the hot stamping quality.

[0017] 2. The utility model is a hat hot stamping machine with accurate positioning. A second hot stamping component is added. Combined with the first hot stamping component, the hat can be hot stamped on both sides to meet the needs of higher hot stamping temperature and make the hot stamping more firm.

[0018] 3. The utility model is a hat hot stamping machine with accurate positioning. According to the shape and material of the hat, hat positioning pieces of different shapes and structures can be replaced and installed to make the hat and the hat positioning piece fit better and improve the hot stamping quality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is an exploded view of the utility model;

[0021] Figure 3 This is a schematic diagram of the open state of the utility model;

[0022] Figure 4 It is a schematic diagram of the hot stamping of the utility model;

[0023] Figure 5 and Figure 6 It is a front view and a side view of the first silicone cap pad of the utility model;

[0024] Figure 7 and Figure 8 It is a front view and a stereoscopic view of the second silicone cap pad of the utility model;

[0025] Fig. 9 and Fig.10 It is a front view and a stereoscopic view of the third silicone cap pad of the utility model.

[0026] Description of reference numerals:

[0027] 10. Rack; 11. Rack front seat; 12. Rack rear seat; 20. Cap positioning member; 21. First silicone cap pad; 211. First arched portion; 212. Arc-shaped support portion; 22. Second silicone cap pad; 221. Second arched portion; 222. Concave step; 23. Third silicone cap pad; 231. Third arched portion; 232. Triangular support portion; 30. First hot stamping assembly; 31. Inner arc heating pad; 32. Protective cover; 40. Hot stamping positioning mechanism; 41. Light beam generator; 42. Fixed seat; 43. Universal rotating member; 44. Positioning fastener; 45. Anti-glare cover; 50. Rotating bracket; 60. Second hot stamping assembly; 61. Outer arc heating; 62. Fixed plate; 63. Rubber pad; 70. Pressing assembly; 71. Pressing bracket; 72. Pressing handle; 73. Connecting rod; 74. Gas spring; 80. Control instrument. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] See also Figures 1 to 3 A cap hot stamping machine with accurate positioning includes a frame 10, a cap positioning member 20, a first hot stamping assembly 30 and a hot stamping positioning mechanism 40. The frame 10 includes a frame front seat 11 and a frame rear seat 12, the cap positioning member 20 is arranged on the frame front seat 11, the first hot stamping assembly 30 is rotatably connected to the frame rear seat 12 through a rotating bracket 50, and the hot stamping positioning mechanism 40 is arranged on the rotating bracket 50, and the hot stamping position of the cap is positioned by the hot stamping positioning mechanism 40.

[0030] Preferably, the heat transfer positioning mechanism 40 includes a light beam generator 41, a fixing seat 42, a universal rotating member 43 and a positioning fastener 44. The light beam generator 41 is fixed to the rotating bracket 50 via the fixing seat 42. Since the hat is mounted on the hat positioning member 20, the light beam emitted by the light beam generator 41 is directed to the hat positioning member 20. The fixing seat 42 is provided with a through hole, the universal rotating member 43 is fixed in the through hole, the light beam generator 41 is disposed in the universal rotating member 43, and the positioning fastener 44 is disposed on the fixing seat 42 and limits the universal rotating member 43. By providing the universal rotating member 43, the angle of the emitted light of the light beam generator 41 can be adjusted, such as Figure 1 As shown by the arrow in the figure, the universal rotating member 43 is pointed to the heat transfer position, and then the universal rotating member 43 is fixed by the positioning fastener 44, so that the angle of the light emitted by the light beam generator 41 remains unchanged. The light beam generator 41 is an infrared locator or a laser locator. The light beam generator 41 can be independently connected to the power supply through a switch. When the heat transfer position needs to be located, the switch is turned on, the angle of the light beam generator 41 is adjusted and fixed, and the heat transfer positions of all hats in the same batch can be kept consistent. The universal rotating member 43 can use a radial joint bearing, and the positioning fastener 44 can be a screw. The screw passes through the fixing seat 42 and abuts against the radial joint bearing to prevent the radial joint bearing from sliding. The light emitting end of the light beam generator 41 is provided with an anti-glare cover 45, and the end face of the anti-glare cover 45 is provided with a light-transmitting hole. By installing the anti-glare cover 45, the depth of the light source is deepened, the irradiation range of the light source is reduced, and the irradiation distance of the light is shortened. The light beam falls on the hat positioning member 20 as much as possible to avoid entering the eyes of the staff, thereby playing an anti-glare role.

[0031] In this embodiment, the hot stamping mechanism includes a first hot stamping component 30 and a second hot stamping component 60, wherein the first hot stamping component 30 is in contact with the outer surface of the hat for heating, and the second hot stamping component 60 is in contact with the inner surface of the hat for heating. When the heating temperature of the first hot stamping component 30 does not meet the hot stamping requirement, the second hot stamping component 60 is activated. When the heating temperature of the first hot stamping component 30 meets the hot stamping requirement, in order to achieve a better hot stamping effect, the first hot stamping component 30 and the second hot stamping component 60 can be activated at the same time, and the temperature setting can be adjusted so that the temperature of the two combined during hot stamping meets the hot stamping requirement, and then double-sided heating and hot stamping are performed simultaneously. The first hot stamping component 30 includes an inner arc heating pad 31 and a protective cover 32, and the protective cover 32 is arranged on the outer surface of the inner arc heating pad 31, and the protective cover 32 is fixed on the rotating bracket 50. The second hot stamping assembly 60 includes an outer arc heating pad 61, a fixing plate 62 and a rubber pad 63. The outer arc heating pad 61 is fixed on the fixing plate 62. The rubber pad 63 is arranged below the fixing plate 62. The fixing plate 62 is fixedly connected to the frame front seat 11 by a first fastener. The rubber pad 63 not only reduces the heat conduction to the frame 10, but also mainly utilizes its flexibility to improve the fit between the heating pad (including the inner arc heating pad 31 and the outer arc heating pad 61) and the hat during hot stamping.

[0032] Preferably, the cap hot stamping machine further comprises a pressing assembly 70, which is rotatably connected to the frame rear seat 12 and is disposed above the first hot stamping assembly 30. Exemplarily, the pressing assembly 70 comprises a pressing bracket 71 and a pressing handle 72, and a connecting rod 73 is disposed at the end of the pressing assembly 70 and the rotating bracket 50 near the frame rear seat 12, and the two ends are connected by the connecting rod 73 to realize the linkage of the pressing assembly 70 and the rotating bracket 50. Since the first hot stamping assembly 30 is fixedly connected to the rotating bracket 50, the lifting and pressing of the first hot stamping assembly 30 can be driven by rotating the pressing assembly 70. In order to increase the downward pressure, the rotating bracket 50 and the frame rear seat 12 are connected by a gas spring 74, and the downward pressure can be increased and maintained by the gas spring 74.

[0033] The heating temperature and working state of the first hot stamping component 30 and the second hot stamping component 60 can be controlled by a controller. For example, a control instrument 80 with a display screen is used to control the working state of the first hot stamping component 30 and the second hot stamping component 60. The first hot stamping component 30 and the second hot stamping component 60 are both electrically connected to the control instrument 80. The control instrument 80 can be fixed to the front seat 11 of the frame, which is more convenient to operate. The light beam generator 41 can also be electrically connected to the control instrument 80, and the light beam generator 41 is controlled to be powered on and off by the control instrument 80.

[0034] See also Figures 5 to 10 , in order to make the hat positioning member 20 adaptable to a variety of hats of different materials and different sewing methods, the hat positioning member 20 is detachably mounted on the second hot stamping component 60. Preferably, the hat positioning member 20 is a silicone cap pad. This embodiment provides three different hat positioning members 20, for example, the first silicone cap pad 21 includes a first arched portion 211 and an arc-shaped support portion 212 connected to the first arched portion 211. The first silicone cap pad 21 can be applied to a duckbill cap with a soft top fabric connected to the brim and no middle seam. The second silicone cap pad 22 includes a second arched portion 221 with a concave step 222 in the middle. The second silicone cap pad 22 can be applied to a duckbill cap with a hard top fabric connected to the brim and the top fabric is formed by splicing two pieces of fabric to form a middle seam. Since the middle seam is arched, the concave step is used to accommodate the middle seam. The third silicone cap pad 23 includes a third arched portion 231 and a triangular support portion 232 connected to the third arch 231. The third silicone cap pad 23 is suitable for a duckbill cap whose top fabric is relatively hard and the top fabric only has a spliced ​​portion on the top of the head.

[0035] Working principle of this utility model: Please refer to Figure 1 and Figure 4 , select a suitable hat positioning piece 20 according to the hat shape and put it on the outer arc heating pad 61 of the second hot stamping component 60, and then put the hat to be hot stamped on the hat positioning piece 20. Adjust the angle of the light beam generator 41 so that the color light falls on the position on the hat that needs to be hot stamped, and then fix the light beam generator 41 so that it no longer rotates. Place the thermal transfer material at the position where hot stamping is required. For example, the first hot stamping component 30 is driven downward by the pressing component 70 so that the inner arc heating pad 31 is pressed on the hat. According to the material of the thermal transfer material, determine the temperature requirement, only power on the first hot stamping component 30 or power on the first hot stamping component 30 and the second hot stamping component 60 at the same time. After heating, the hot stamping is completed and the power is turned off. The first hot stamping component 30 is raised by the pressing component 70, and the hat is taken out. When putting in the next hat, fix the thermal transfer material according to the position indicated by the light beam generator 41, press down the first hot stamping component 30 again, and repeat the last heating and hot stamping process.

[0036] The utility model discloses a hat hot stamping machine with accurate positioning. The hot stamping position is indicated by a hot stamping positioning mechanism 40, and the positioning is accurate, so that each hat in the same batch can be hot stamped at the same position, thereby improving the hot stamping quality. At the same time, the hat hot stamping machine of the present application is also equipped with a second hot stamping component 60 to meet the needs of higher hot stamping temperature. The hat hot stamping machine of the present application can replace and install hat positioning members 20 of different shapes and structures according to the shape and material of the hat, so that the hat and the hat positioning member 20 are more closely fitted, thereby improving the hot stamping quality.

[0037] The above description is only a specific implementation method of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made using the contents of the utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. A cap hot stamping machine with accurate positioning, comprising a frame, a cap positioning member and a first hot stamping assembly, wherein the frame comprises a frame front seat and a frame rear seat, the cap positioning member is arranged on the frame front seat, and the first hot stamping assembly is rotatably connected to the frame rear seat via a rotating bracket, characterized in that: It also includes a heat press positioning mechanism arranged on the rotating bracket, the heat press positioning mechanism includes a light beam generator and a fixing seat, the light beam generator is fixed on the rotating bracket through the fixing seat, and the light beam emitted by the light beam generator points to the hat positioning piece.

2. The cap hot stamping machine with accurate positioning according to claim 1, characterized in that: The heat transfer positioning mechanism also includes a universal rotating member and a positioning fastener. The fixing seat is provided with a through hole, the universal rotating member is fixed in the through hole, the light beam generator is arranged in the universal rotating member, and the positioning fastener is arranged on the fixing seat and limits the universal rotating member.

3. The cap hot stamping machine with accurate positioning according to claim 1, characterized in that: The light beam generator is an infrared locator or a laser locator.

4. The cap hot stamping machine with accurate positioning according to claim 2, characterized in that: The universal rotating member is a radial spherical bearing, and the positioning fastener is a screw. The screw passes through the fixing seat and abuts against the radial spherical bearing.

5. The cap hot stamping machine with accurate positioning according to claim 1, characterized in that: The light emitting end of the light beam generator is provided with an anti-glare cover.

6. The cap hot stamping machine with accurate positioning according to claim 1, characterized in that: It also includes a second hot stamping component, which includes an outer arc heating pad, a fixing plate and a rubber pad, the outer arc heating pad is fixed on the fixing plate, the rubber pad is arranged under the fixing plate, the fixing plate is fixedly connected to the front seat of the frame by a first fastener, and the hat positioning piece is detachably mounted on the second hot stamping component.

7. The cap hot stamping machine with accurate positioning according to claim 1, characterized in that: The first hot stamping component comprises an inner arc heating pad and a protective cover. The outer surface of the inner arc heating pad is provided with the protective cover, and the protective cover is fixed on the rotating bracket.

8. The cap hot stamping machine with accurate positioning according to claim 1, characterized in that: It also includes a pressing component, which is rotatably connected to the rear seat of the frame and is arranged above the first hot stamping component.

9. The cap hot stamping machine with accurate positioning according to claim 6, characterized in that: It also includes a control instrument, and the first hot stamping component and the second hot stamping component are electrically connected to the control instrument; the light beam generator is connected to a power supply through a switch or the light beam generator is electrically connected to the control instrument.

10. The cap hot stamping machine with accurate positioning according to claim 1, characterized in that: The hat positioning piece is a first silicone cap pad, which includes a first arched portion and an arc-shaped supporting portion connected to the first arched portion, or the hat positioning piece is a second silicone cap pad, which includes a second arched portion with a concave step in the middle, or the hat positioning piece is a third silicone cap pad, which includes a third arched portion and a triangular supporting portion connected to the third arched portion.

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