A hot pressing labeling machine and method for hat decoration

Abstract

The present invention discloses a hot-press labeling machine and method for hat decoration, belonging to the technical field of labeling machines. A hot-press labeling machine for hat decoration includes a processing table, and also includes: a labeling machine body arranged on the processing table, a mounting frame is provided on the labeling machine body, and a hot-pressing plate is provided below the mounting frame; a turntable, as a feeding mechanism, the turntable is divided into five areas, namely, a work station area, a preheating area, a processing area, a natural cooling area and an air-cooling cooling area, for performing different processes respectively; the turntable is rotatably connected to the processing table, and a plurality of fixing frames are provided on the turntable, and a plurality of the fixing frames are arranged on the turntable in a circular distribution; a cap support assembly is provided on the fixing frame, and the cap support assembly consists of a first cap support plate, a second cap support plate and a third cap support plate; the present invention can make the force applied to the hot-press label uniform, so as to avoid cracks and damage to the label logo due to the release of internal stress of the material after the hat is cooled.

Description

Technical Field

[0001] The invention relates to the technical field of labeling machines, and in particular to a hot pressing labeling machine for hat decoration. Background Art

[0002] The last process before a hat leaves the factory is to label and decorate it. Labeling and decoration can increase the beauty of the hat. Traditional hat labeling machines use a heat pressing mechanism to heat-press and fit the label and the hat together, which can fit the label and the hat tightly together.

[0003] During the hot pressing process, both the hat and the logo material will be affected by the temperature and will expand thermally. Therefore, it is necessary to select materials with similar thermal expansion coefficients for the logo and the hat. This will prevent the logo from deforming or cracking due to uneven distribution of thermal stress when the temperature drops and the material cools. If the pressure and other parameters are unevenly distributed during the hot pressing process, internal stress may be generated inside the logo material. These internal stresses may be released after the material cools, causing cracks or damage to the logo. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art and to propose a hot pressing labeling machine for hat decoration.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The invention comprises a processing table, and also comprises: a labeling machine body arranged on the processing table, a mounting frame is arranged on the labeling machine body, and a hot pressing plate is arranged under the mounting frame; a turntable, as a feeding mechanism, is divided into five areas: a work station area, a preheating area, a processing area, a natural cooling area and an air cooling area, and performs different processes respectively; the turntable is rotatably connected to the processing table, a plurality of fixing frames are arranged on the turntable in a circumferential distribution; a cap support assembly is arranged on the fixing frame, and the cap support assembly is composed of the first It is composed of a first cap-supporting plate, a second cap-supporting plate and a third cap-supporting plate; a first support rod, a second support rod and a third support rod are respectively arranged below the first cap-supporting plate, the second cap-supporting plate and the third cap-supporting plate; an extension rod is arranged on the first support rod, and an arc-shaped pressure plate is arranged below the extension rod; a lever assembly is arranged on a turntable, and is used to balance the pressure applied by the hot press plate to the first cap-supporting plate, the second cap-supporting plate and the third cap-supporting plate; one end of the lever assembly is placed below the arc-shaped pressure plate, and the other end of the lever assembly is placed below the second support rod or the third support rod.

[0007] Preferably, the lever assembly consists of a fulcrum frame, a power arm, a resistance arm, a pressure end and a lifting end, the pressure end is placed under the arc pressure plate, the lifting end is placed under the second support rod or the third support rod, and a spring three is provided between the bottom surface of the pressure end and the upper surface of the turntable.

[0008] Preferably, a slide rail is provided on the surface of the processing table, and an auxiliary frame sliding on the slide rail is provided on the bottom surface of the turntable, and a plurality of the auxiliary frames are provided.

[0009] Preferably, the top end of the fixing frame is arranged as an inclined plate, the supporting cap assembly is arranged on the inclined plate, and the inclination angle of the supporting cap assembly is consistent with that of the inclined plate.

[0010] Preferably, a baffle plate 1 is provided on each of the second support rod and the third support rod, a first fixing plate is provided on the fixing frame, a spring 1 is provided between the first fixing plate and the baffle plate 1, a set of the spring is provided on the second support rod and the third support rod, and the bottom ends of the second support rod and the third support rod pass through the first fixing plate.

[0011] Preferably, an air outlet is provided on the turntable, the air outlet end of the air outlet faces the support cap assembly, the two side surfaces of the extension rod are arranged as inclined guide surfaces, the middle part of the extension rod is provided with an opening, the bottom surface of the extension rod is provided with a vertical rod, the vertical rod is fixedly connected to the arc-shaped pressure plate, and a spring 2 is provided between the bottom surface of the arc-shaped pressure plate and the upper surface of the turntable.

[0012] Preferably, a baffle plate 2 is provided on the first support rod, and the baffle plate 2 is placed below the extension rod. A second fixing plate is provided on the fixing frame, and the first support rod passes through the second fixing plate. A spring 4 is fixedly connected between the second fixing plate and the baffle plate 2, and the spring 4 is sleeved on the first support rod. A pressure sensor is provided on the turntable, and the pressure sensor is located directly below the first support rod.

[0013] Preferably, a first fixing rod is fixedly connected to the mounting frame, the first fixing rod extends to the interior of the processing table, a sealing tube is provided in the processing table, a piston is slidably connected in the sealing tube, the piston is fixedly connected to one end of the first fixing rod extending into the processing table, the air outlet end of the sealing tube is connected to an exhaust pipe, the exhaust pipe is connected to an air outlet pipe, and the air outlet pipe extends to the upper surface of the processing table.

[0014] Preferably, a rotating tube is provided at one end of the turntable extending to the inside of the processing table, a second fixed rod is fixedly connected to the mounting frame, a rack is provided at one end of the second fixed rod placed inside the processing table, a driving gear is meshedly connected to the rack, a ratchet mechanism is connected to the driving gear, a fourth bevel gear is connected to the ratchet mechanism, a third bevel gear is meshedly connected to the fourth bevel gear, the other end of the third bevel gear is fixedly connected to the second bevel gear, the second bevel gear is meshedly connected to the first bevel gear, the first bevel gear is fixedly connected to the second gear, the second gear is meshedly connected to the first gear, and the first gear is fixedly connected to the rotating tube.

[0015] Preferably, a method for using a hot pressing labeling machine for hat decoration mainly comprises the following steps:

[0016] S1. Place the hat to be processed on the hat support assembly, then put a hot-pressed label on the hat, and rotate the turntable to move the hat to be processed to the processing area;

[0017] S2. The labeling machine controls the hot pressing plate to press down the cap to be processed on the cap support assembly to perform hot pressing treatment, so that the logo is formed on the cap;

[0018] S3, the turntable rotates, and the processed hats are moved away from the processing area to enter the natural cooling area, and the hats to be processed in the preheating area enter the processing area;

[0019] S4, the turntable rotates, and the worker takes down the processed hats that have been rotated to the work area, and then puts the hats to be processed back on the hat support assembly in the work area.

[0020] Compared with the prior art, the present invention provides a hot pressing labeling machine for hat decoration, which has the following beneficial effects:

[0021] 1. The hot-press labeling machine for hat decoration can independently cooperate with the first cap supporting plate, the second cap supporting plate and the third cap supporting plate through the lever assembly, so as to adjust the pressure of the three components in real time and quickly balance them in the first time to ensure that the hot-pressed label is evenly pressed to avoid cracks or breakage after cooling.

[0022] 2. The hot-press labeling machine for hat decoration divides the turntable into five areas: work area, preheating area, processing area, natural cooling area and air cooling area, and completes different processes in different areas, thereby accelerating processing efficiency and improving processing quality.

[0023] The parts not involved in the hot-press labeling machine for hat decoration are the same as the existing technology or can be implemented by using the existing technology. The present invention can make the force applied to the hot-press label uniform and consistent, avoiding the label logo from cracking and being damaged due to the release of internal stress of the material after the hat is cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The overall structure of a hot pressing labeling machine for hat decoration proposed by the present invention is shown in FIG. Figure 1 ;

[0025] Figure 2 A hot pressing labeling machine for hat decoration proposed by the present invention Figure 1 The structural diagram of the enlarged part A in the middle;

[0026] Figure 3 The overall structure of a hot pressing labeling machine for hat decoration proposed by the present invention is shown in FIG. Figure 2 ;

[0027] Figure 4 A hot pressing labeling machine for hat decoration proposed by the present invention Figure 3 The enlarged structural diagram of part B in the middle;

[0028] Figure 5 This is a schematic structural diagram of a turntable portion of a hot-press labeling machine for hat decoration proposed by the present invention;

[0029] Figure 6 This is a schematic structural diagram of a lever assembly of a hot-press labeling machine for hat decoration proposed by the present invention;

[0030] Figure 7 A schematic diagram of a turntable of a hot-press labeling machine for hat decoration proposed by the present invention;

[0031] Figure 8 A cross-sectional view of a hot pressing labeling machine for hat decoration proposed by the present invention;

[0032] Fig. 9 A hot pressing labeling machine for hat decoration proposed by the present invention Figure 8 The enlarged structural diagram of part C in the middle;

[0033] Fig.10 This is a schematic diagram of the structure of a driving gear of a hot-press labeling machine for hat decoration proposed by the present invention;

[0034] Fig.11 The present invention is a schematic structural diagram of a ratchet mechanism of a hot-press labeling machine for hat decoration.

[0035] In the figure: 1, processing table; 101, slide rail; 2, labeling machine body; 201, mounting frame; 202, hot pressing plate; 3, turntable; 301, auxiliary frame; 302, air outlet; 303, rotating tube; 4, fixed frame; 401, inclined plate; 5, cap support assembly; 501, first cap support plate; 502, second cap support plate; 503, third cap support plate; 6, first support rod; 7, second support rod; 8, third support rod; 9, baffle plate 1; 10, spring 1; 11, first fixed plate; 12, extension rod; 1201, guide surface; 1202, opening; 13, vertical rod; 14, arc pressure plate; 15, spring 2; 16 , spring three; 17, lever assembly; 1701, fulcrum frame; 1702, power arm; 1703, resistance arm; 1704, pressure end; 1705, lifting end; 18, second fixed plate; 19, spring four; 20, pressure sensor; 21, exhaust pipe; 22, exhaust pipe; 23, first fixed rod; 24, second fixed rod; 25, sealing tube; 26, piston; 27, rack; 28, first gear; 29, second gear; 30, first bevel gear; 31, second bevel gear; 32, third bevel gear; 33, fourth bevel gear; 34, ratchet mechanism; 35, drive gear; 36, baffle two. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] Reference Figure 1-Figure 11, including a processing table 1, and also including: a labeling machine body 2 arranged on the processing table 1, a mounting frame 201 is arranged on the labeling machine body 2, and a hot pressing plate 202 is arranged below the mounting frame 201; a turntable 3, as a feeding mechanism, the turntable 3 is divided into five areas: a work station area, a preheating area, a processing area, a natural cooling area and an air cooling area, and different processes are performed respectively; the turntable 3 is rotatably connected to the processing table 1, and a plurality of fixing frames 4 are arranged on the turntable 3, and the plurality of fixing frames 4 are arranged on the turntable 3 in a circumferential distribution; a cap support assembly 5 is arranged on the fixing frame 4, and the cap support assembly 5 consists of a first cap support plate 501, a second cap support plate 502 and a third cap-supporting plate 503; a first support rod 6, a second support rod 7 and a third support rod 8 are respectively arranged below the first cap-supporting plate 501, the second cap-supporting plate 502 and the third cap-supporting plate 503; an extension rod 12 is arranged on the first support rod 6, and an arc-shaped pressure plate 14 is arranged below the extension rod 12; a lever assembly 17 is arranged on the turntable 3, and is used to balance the pressure applied by the hot pressing plate 202 to the first cap-supporting plate 501, the second cap-supporting plate 502 and the third cap-supporting plate 503; one end of the lever assembly 17 is placed below the arc-shaped pressure plate 14, and the other end of the lever assembly 17 is placed below the second support rod 7 or the third support rod 8.

[0039] In the present invention, the labeling machine body 2 controls the hot pressing plate 202 to press down and move up through the cylinder;

[0040] When the hot pressing plate 202 is pressed against the hat for hot pressing, the hot pressing label may be inconsistent in size or inaccurately placed, and the hat is curved. As a result, the forces exerted by the hot pressing plate 202 on the hot pressing label are inconsistent. As a result, the forces exerted on the first cap supporting plate 501, the second cap supporting plate 502, and the third cap supporting plate 503 are inconsistent. Due to the uneven distribution of parameters such as pressure, internal stress may be generated inside the material of the logo. These internal stresses may be released after the material cools, causing cracks or damage to the logo.

[0041] The first cap-supporting plate 501 is located at the top and is subjected to the greatest pressure. If the sizes of the hot-pressed labels are consistent or the hot-pressed labels are placed in an accurate position, the forces on the first cap-supporting plate 501, the second cap-supporting plate 502 and the third cap-supporting plate 503 are consistent. If the sizes of the hot-pressed labels are inconsistent or the hot-pressed labels are placed in an inaccurate position, the forces on the first cap-supporting plate 501, the second cap-supporting plate 502 and the third cap-supporting plate 503 may be inconsistent. When the force pressing on the first cap-supporting plate 501 is much greater than the force pressing on the second cap-supporting plate When the force on the plate 502 and the third cap-supporting plate 503 is applied, the first support rod 6 moves downward, so that the extension rod 12 presses down the arc-shaped pressure plate 14, and the arc-shaped pressure plate 14 presses down the end of the lever assembly 17 close to the edge of the turntable 3, so that the other end of the lever assembly 17 is lifted upward, and the other end of the lever assembly 17 lifts the second support rod 7 and the third support rod 8 upward, giving the second cap-supporting plate 502 and the third cap-supporting plate 503 an upward force, squeezing the second cap-supporting plate 502 and the third cap-supporting plate 503 from the lower end. The hot-pressed labels on the cap plate 502 and the third cap plate 503 make the extrusion pressure on the hot-pressed labels on the cap support assembly 5 close, thereby reducing the generation of internal stress in the material; when the forces on the first cap support plate 501, the second cap support plate 502 and the third cap support plate 503 are consistent, the first cap support plate 501, the second cap support plate 502 and the third cap support plate 503 basically move downward at the same time, and the downward displacement is similar. At this time, the downward pressure of the second cap support plate 502 and the third cap support plate 503 is the same as the lever assembly. The upward lifting force of the lever assembly 17 is offset. If the force on the first cap support plate 501 is large, the first cap support plate 501 moves downward more, and the upward lifting force of the lever assembly 17 is larger. The upward lifting force of the lever assembly 17 exceeds the downward pressing force of the second cap support plate 502 and the third cap support plate 503, and the hot pressing label above the second cap support plate 502 and the third cap support plate 503 will continue to be applied upward. The lever assembly 17 can also be adjusted to control the magnitude of the upward lifting force of the lever assembly 17.

[0042] In this way, there is no need to detect the pressure exerted on each component. Through the independent cooperation of the lever assembly 17 with the first support cap plate 501, the second support cap plate 502 and the third support cap plate 503, the pressure exerted on the three components can be adjusted in real time and quickly balanced at the first time to ensure that the hot-pressed label is evenly pressed to avoid cracks or breakage after cooling.

[0043] In one embodiment, the turntable 3 is divided into five areas: a work station area, a preheating area, a processing area, a natural cooling area and an air-cooled cooling area. The work station area is the working area for the staff. When the cap-supporting assembly 5 rotates to this area, the staff will take out the processed hats and then replace the hats to be printed with labels; in the preheating area, there are very few cap-supporting assemblies 5 in the preheating area. In this area, the first cap-supporting plate 501, the second cap-supporting plate 502 and the third cap-supporting plate 503 of the cap-supporting assembly 5 are gradually heated up to preheat the hats and the hot-pressed labels on the hats to reduce the initial internal stress in the hats and the hot-pressed labels on the hats; in the processing area, the hot pressing plate 202 is heated and pressed down on the cap-supporting assembly 5 to perform hot-pressing treatment on the hats and the hot-pressed labels on the hats. After the preheating treatment in the preheating area, in the processing area The zone is heated by the hot pressing plate 202, and a large amount of internal stress will not accumulate inside the material; the natural cooling zone even includes two cap support components 5. In this zone, the natural cooling process is gentle, which can reduce the internal stress of the logo on the hat caused by rapid temperature changes, avoid cracks in the logo, and help maintain the stability and durability of the hat logo. Compared with rapid cooling, the stress caused by natural cooling has a smaller impact, so the deformation of the hat logo is also smaller, ensuring the accuracy and consistency of the logo; after the natural cooling process, the logo on the hat has been initially stabilized. At this time, through rapid cooling with air cooling, the logo on the hat will not generate internal stress due to rapid temperature changes. On the basis of natural cooling, the use of rapid cooling with air cooling can speed up the heat dissipation speed;

[0044] Reference Figure 7 , Figure 7 In the figure, a, b, c, d, and e correspond to the five areas of work area, preheating area, processing area, natural cooling area, and air cooling area respectively.

[0045] Reference Figure 1-Figure 11 The lever assembly 17 consists of a fulcrum frame 1701, a power arm 1702, a resistance arm 1703, a pressure end 1704 and a lifting end 1705. The pressure end 1704 is placed under the arc pressure plate 14, and the lifting end 1705 is placed under the second support rod 7 or the third support rod 8. A spring 16 is provided between the bottom surface of the pressure end 1704 and the upper surface of the turntable 3.

[0046] In the present invention, the fulcrum frame 1701 is movable, that is, the lever assembly 17 can adjust the upward lifting force of the lifting end 1705.

[0047] The spring three 16 between the bottom surface of the pressure-bearing end 1704 and the upper surface of the turntable 3 is slightly compressed in the initial state, which is mainly due to the pressure of the power arm 1702. The spring three 16 is used to ensure that the lever assembly 17 is quickly reset when no external force is applied to the power arm 1702.

[0048] Reference Figure 1-Figure 11 A slide rail 101 is provided on the surface of the processing table 1, and an auxiliary frame 301 sliding on the slide rail 101 is provided on the bottom surface of the turntable 3, and a plurality of auxiliary frames 301 are provided; the top of the fixed frame 4 is set as an inclined plate 401, and the support cap assembly 5 is arranged on the inclined plate 401, and the inclination angle of the support cap assembly 5 is consistent with the inclined plate 401; the second support rod 7 and the third support rod 8 are both provided with a baffle plate 9, and the fixed frame 4 is provided with a first fixed plate 11, and a spring 10 is provided between the first fixed plate 11 and the baffle plate 9, and the spring 10 is sleeved on the second support rod 7 and the third support rod 8, and the bottom ends of the second support rod 7 and the third support rod 8 pass through the first fixed plate 11.

[0049] In the present invention, the auxiliary frame 301 slides on the slide rail 101, which can make the turntable 3 rotate more stably. The top of the fixed frame 4 is an inclined plate 401, which makes the hat support component 5 tilted at a certain angle. In this way, when placing a hat, the hat is buckled on the hat support component 5, and the hat touches the bottom very stably under the action of gravity, that is, the inner bottom of the hat fits on the arc protrusion of the hat support component 5, the position of the hat is more accurate, and the hat will not fall off when rotating;

[0050] The second cap-supporting plate 502 and the third cap-supporting plate 503 are pressed downward by external force. Through the baffle 19, the first fixing plate 11 and the spring 10, the second cap-supporting plate 502 and the third cap-supporting plate 503 can adjust their own states in real time under the external force. When no external force is applied, the spring 10 can ensure their rapid reset.

[0051] Reference Figure 1-Figure 11 An air outlet 302 is provided on the turntable 3, and the air outlet end of the air outlet 302 faces the support cap assembly 5. The two side surfaces of the extension rod 12 are arranged to be inclined guide surfaces 1201. An opening 1202 is provided in the middle part of the extension rod 12. A vertical rod 13 is provided on the bottom surface of the extension rod 12. The vertical rod 13 is fixedly connected to the arc pressure plate 14. A spring 2 15 is provided between the bottom surface of the arc pressure plate 14 and the upper surface of the turntable 3; a baffle 2 36 is provided on the first support rod 6, and the baffle 2 36 is placed below the extension rod 12. A second fixed plate 18 is provided on the fixing frame 4. The first support rod 6 passes through the second fixed plate 18. A spring 4 19 is fixedly connected between the second fixed plate 18 and the baffle 2 36. The spring 4 19 is sleeved on the first support rod 6. A pressure sensor 20 is provided on the turntable 3, and the pressure sensor 20 is located directly below the first support rod 6.

[0052] In the present invention, when passing through the air-cooling zone, the air outlet 302 blows air, and the air blown out of the air outlet 302 is guided by the guide surface 1201 and the opening 1202 to blow toward the first supporting cap plate 501, the second supporting cap plate 502 and the third supporting cap plate 503 respectively, so as to accelerate the cooling of the first supporting cap plate 501, the second supporting cap plate 502 and the third supporting cap plate 503, so as to avoid the first supporting cap plate 501, the second supporting cap plate 502 and the third supporting cap plate 503 still being overheated in the work station area, thereby scalding the staff. The cooling of the first supporting cap plate 501, the second supporting cap plate 502 and the third supporting cap plate 503 can also accelerate the cooling of the hat and the logo on the hat. At the same time, through the gap between the first supporting cap plate 501, the second supporting cap plate 502 and the third supporting cap plate 503, the wind can blow directly behind the logo on the hat, thereby further accelerating its cooling.

[0053] The second spring 15 can help the arc-shaped pressure plate 14 to quickly return to its original position after being compressed; the fourth spring 19 between the second fixing plate 18 and the second baffle plate 36 has a similar function to the first spring 10, but the fourth spring 19 acts on the first support rod 6;

[0054] The pressure sensor 20 can detect whether the pressing force of the hot pressing plate 202 exceeds the standard.

[0055] Reference Figure 1-Figure 11 The mounting frame 201 is fixedly connected with a first fixing rod 23, which extends to the inside of the processing table 1. A sealing tube 25 is provided in the processing table 1, and a piston 26 is slidably connected in the sealing tube 25. The piston 26 is fixedly connected to one end of the first fixing rod 23 extending into the processing table 1. The outlet end of the sealing tube 25 is connected with an exhaust pipe 21, and the exhaust pipe 21 is connected with an outlet pipe 22, which extends to the upper surface of the processing table 1; a rotating tube 303 is provided at one end of the turntable 3 extending into the processing table 1, and a second fixing rod 24 is fixedly connected to the mounting frame 201. The second fixing rod A rack 27 is provided at one end of the machining table 1, the rack 27 is meshed with a driving gear 35, the driving gear 35 is connected to a ratchet mechanism 34, the ratchet mechanism 34 is connected to a fourth bevel gear 33, the fourth bevel gear 33 is meshed with a third bevel gear 32, the other end of the third bevel gear 32 is fixedly connected to a second bevel gear 31, the second bevel gear 31 is meshed with a first bevel gear 30, the first bevel gear 30 is fixedly connected to the second gear 29, the second gear 29 is meshed with a first gear 28, and the first gear 28 is fixedly connected to the rotating tube 303.

[0056] When the cap support assembly 5 stays just above the air outlet pipe 22, the air outlet pipe 22 corresponds to the air outlet 302, and the hot pressing plate 202 is pressed down to heat press the cap in the processing area. At this time, the piston 26, pushed by the first fixing rod 23, discharges the gas in the sealing tube 25, and the discharged gas is blown toward the cap support assembly 5 through the exhaust pipe 21, the air outlet pipe 22, and the air outlet 302;

[0057] The rack 27, the driving gear 35, the ratchet mechanism 34, the fourth bevel gear 33, the third bevel gear 32, the second bevel gear 31, the first bevel gear 30, the second gear 29, and the first gear 28 cooperate to drive the turntable 3 to rotate. The rack 27, the driving gear 35, the ratchet mechanism 34, the fourth bevel gear 33, the third bevel gear 32, the second bevel gear 31, the first bevel gear 30, the second gear 29, and the first gear 28 are fixed or meshed in sequence. When the rack 27 moves, the other components move or rotate accordingly;

[0058] The first fixing rod 23 and the second fixing rod 24 cooperate with each other to increase the stability of the mounting frame 201 when it moves downward.

[0059] Reference Fig.11 In one embodiment, the ratchet mechanism 34 is mainly composed of a ratchet, a pawl, a rocker, a stop pawl, etc. It is stipulated that the hot pressing plate 202 is pressed down for reverse rotation and moved up for forward rotation. When rotating forward, the ratchet mechanism 34 can drive the fourth bevel gear 33 to rotate, and the pawl is inserted into the tooth groove of the ratchet and pushed. The ratchet will rotate following the movement direction of the pawl, and the outer ring part of the ratchet mechanism 34 is fixedly connected; when reversing, the stop pawl will keep sliding on the tooth back of the ratchet to ensure that the ratchet remains stationary. At this time, the outer ring part of the ratchet mechanism 34 is stationary, and the inner ring part of the ratchet mechanism 34 rotates. The rotation of the inner ring part of the ratchet mechanism 34 is fixedly connected to the driving gear 35.

[0060] Reference Figure 1-Figure 11 In the present invention, a method for using a hot-press labeling machine for hat decoration comprises the following steps:

[0061] S1, placing the hat to be processed on the hat support assembly 5, then putting a hot pressing label on the hat, and rotating the turntable 3 to rotate the hat to be processed to the processing area;

[0062] S2, the labeling machine body 2 controls the hot pressing plate 202 to press down the cap to be processed on the cap support assembly 5 to perform hot pressing treatment, so that the logo is formed on the cap;

[0063] S3, the turntable 3 rotates to move the processed hats away from the processing area and into the natural cooling area, and the hats to be processed in the preheating area enter the processing area;

[0064] S4, the turntable 3 rotates, and the worker takes down the processed hats rotated to the work area, and then puts the hats to be processed back on the hat supporting assembly 5 in the work area.

[0065] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hot pressing labeling machine for hat decoration, comprising a processing table (1), characterized in that: Also includes: A labeling machine body (2) is arranged on a processing table (1), a mounting frame (201) is arranged on the labeling machine body (2), and a hot pressing plate (202) is arranged below the mounting frame (201); A turntable (3) is used as a loading mechanism. The turntable (3) is divided into five areas: a work area, a preheating area, a processing area, a natural cooling area and an air cooling area, each of which performs different processes; The turntable (3) is rotatably connected to the processing table (1), and a plurality of fixing frames (4) are provided on the turntable (3). The plurality of fixing frames (4) are arranged on the turntable (3) in a circumferentially distributed manner; The fixing frame (4) is provided with a cap supporting assembly (5), and the cap supporting assembly (5) is composed of a first cap supporting plate (501), a second cap supporting plate (502) and a third cap supporting plate (503); A first support rod (6), a second support rod (7) and a third support rod (8) are respectively arranged below the first cap supporting plate (501), the second cap supporting plate (502) and the third cap supporting plate (503); An extension rod (12) is provided on the first support rod (6), and an arc-shaped pressing plate (14) is provided below the extension rod (12); A lever assembly (17), arranged on the rotating disk (3), for balancing the pressure applied by the hot pressing plate (202) to the first cap supporting plate (501), the second cap supporting plate (502) and the third cap supporting plate (503); One end of the lever assembly (17) is placed below the arc-shaped pressure plate (14), and the other end of the lever assembly (17) is placed below the second support rod (7) or the third support rod (8).

2. A hot pressing labeling machine for hat decoration according to claim 1, characterized in that: The lever assembly (17) is composed of a fulcrum frame (1701), a power arm (1702), a resistance arm (1703), a pressure end (1704) and a lifting end (1705), wherein the pressure end (1704) is placed below the arc-shaped pressure plate (14), and the lifting end (1705) is placed below the second support rod (7) or the third support rod (8), and a spring three (16) is provided between the bottom surface of the pressure end (1704) and the upper surface of the turntable (3).

3. The hot pressing labeling machine for hat decoration according to claim 1, characterized in that: The surface of the processing table (1) is provided with a slide rail (101), and the bottom surface of the rotating disk (3) is provided with an auxiliary frame (301) sliding on the slide rail (101), and a plurality of the auxiliary frames (301) are provided.

4. The hot pressing labeling machine for hat decoration according to claim 1, characterized in that: The top end of the fixing frame (4) is arranged as an inclined plate (401), and the supporting cap assembly (5) is arranged on the inclined plate (401), and the inclination angle of the supporting cap assembly (5) is consistent with that of the inclined plate (401).

5. The hot pressing labeling machine for hat decoration according to claim 1, characterized in that: The second support rod (7) and the third support rod (8) are both provided with a baffle plate (9), the fixed frame (4) is provided with a first fixed plate (11), a spring plate (10) is provided between the first fixed plate (11) and the baffle plate (9), the spring plate (10) is sleeved on the second support rod (7) and the third support rod (8), and the bottom ends of the second support rod (7) and the third support rod (8) pass through the first fixed plate (11).

6. The hot pressing labeling machine for hat decoration according to claim 1, characterized in that: The turntable (3) is provided with an air outlet (302), the air outlet end of the air outlet (302) faces the support cap assembly (5), the two side surfaces of the extension rod (12) are arranged to form inclined flow guide surfaces (1201), the middle portion of the extension rod (12) is provided with an opening (1202), the bottom surface of the extension rod (12) is provided with a vertical rod (13), the vertical rod (13) is fixedly connected to the arc-shaped pressure plate (14), and a spring 2 (15) is arranged between the bottom surface of the arc-shaped pressure plate (14) and the upper surface of the turntable (3).

7. The hot pressing labeling machine for hat decoration according to claim 1, characterized in that: The first support rod (6) is provided with a second baffle plate (36), and the second baffle plate (36) is placed below the extension rod (12). The fixing frame (4) is provided with a second fixing plate (18), and the first support rod (6) passes through the second fixing plate (18). A spring four (19) is fixedly connected between the second fixing plate (18) and the second baffle plate (36), and the spring four (19) is sleeved on the first support rod (6). The turntable (3) is provided with a pressure sensor (20), and the pressure sensor (20) is located directly below the first support rod (6).

8. The hot pressing labeling machine for hat decoration according to claim 1, characterized in that: A first fixing rod (23) is fixedly connected to the mounting frame (201), the first fixing rod (23) extends into the interior of the processing table (1), a sealing tube (25) is provided in the processing table (1), a piston (26) is slidably connected in the sealing tube (25), the piston (26) is fixedly connected to one end of the first fixing rod (23) extending into the processing table (1), the air outlet end of the sealing tube (25) is connected to an exhaust pipe (21), the exhaust pipe (21) is connected to an air outlet pipe (22), and the air outlet pipe (22) extends to the upper surface of the processing table (1).

9. The hot pressing labeling machine for hat decoration according to claim 1, characterized in that: A rotating tube (303) is provided at one end of the rotating disk (3) extending into the interior of the processing table (1); a second fixed rod (24) is fixedly connected to the mounting frame (201); a rack (27) is provided at one end of the second fixed rod (24) placed inside the processing table (1); a driving gear (35) is meshedly connected to the rack (27); a ratchet mechanism (34) is connected to the driving gear (35); a fourth bevel gear (33) is meshedly connected to the ratchet mechanism (34); a third bevel gear (32) is meshedly connected to the fourth bevel gear (33); a second bevel gear (32) is fixedly connected to the other end of the third bevel gear (31); a first bevel gear (30) is meshedly connected to the second bevel gear (31); the first bevel gear (30) is fixedly connected to the second gear (29); a first gear (28) is meshedly connected to the second gear (29); and the first gear (28) is fixedly connected to the rotating tube (303).

10. A method for using a hot-pressing labeling machine for hat decoration, comprising the hot-pressing labeling machine for hat decoration according to claim 1, mainly comprising the following steps: S1, placing the hat to be processed on the hat support assembly (5), then putting a hot pressing label on the hat, and rotating the turntable (3) to allow the hat to be processed to move to the processing area; S2, the labeling machine body (2) controls the hot pressing plate (202) to press down to perform hot pressing on the cap to be processed on the cap support assembly (5), so that the logo is formed on the cap; S3, the turntable (3) rotates to move the processed hats away from the processing area and into the natural cooling area, and the hats to be processed in the preheating area enter the processing area; S4, the turntable (3) rotates, and the worker takes off the processed hats rotated to the work area, and then puts the hats to be processed back on the hat support assembly (5) in the work area.

Images