Preparation process of cloud pineapple velvet fabric with high antibacterial property

Abstract

The invention provides a preparation process of a high-antibacterial-performance cloud pineapple velvet fabric, and relates to the technical field of preparation of cloud pineapple velvet fabrics, and the preparation process comprises the process steps of raw material preparation, limiting treatment, fabric weaving, dyeing treatment, antibacterial treatment and color fixing and shaping, a first motor is started through an external circuit control end to drive a driving rotating shaft to rotate, and the driving rotating shaft is driven to rotate; the two pressing plate cams can be coaxially driven to rotate, a movable plate is pressed downwards, a brushing roller is driven to move up and down through a connecting shaft, and the cloud pineapple velvet fabric bypassing the brushing roller can move up and down in the antibacterial brushing box, so that the antibacterial agent can be fully dip-dyed, and the antibacterial agent brushing process of the cloud pineapple velvet fabric is completed; the high antibacterial performance of the cloud pineapple velvet fabric is achieved, and the problem that the antibacterial effect is affected due to the fact that the thickness is not uniform easily when an antibacterial agent is manually brushed is solved.

Description

Technical Field

[0001] The invention relates to the technical field of cloud-like pineapple velvet preparation technology, and in particular to a preparation technology of cloud-like pineapple velvet fabric with high antibacterial performance. Background Art

[0002] The preparation process of cloud-colored pineapple velvet includes the steps of raw material preparation, dyeing, and shaping. Traditional cloud-colored pineapple velvet does not have good antibacterial properties, and manual application of antibacterial agents is prone to uneven thickness, affecting the antibacterial effect. After antibacterial treatment, the fabric is fixed and shaped through heat setting. Different batches of fabrics require different temperatures, and traditional heat setting machines are difficult to control the temperature. Summary of the invention

[0003] In view of this, the present invention provides a preparation process of cloud-like pineapple velvet fabric with high antibacterial performance, which has an antibacterial coating box, which can evenly coat the fabric with an antibacterial agent to achieve high antibacterial properties; by setting a heat setting machine, the temperature can be flexibly controlled to fix the color of the fabric.

[0004] The production method of cloud-like pineapple velvet fabric with high antibacterial performance comprises the following steps: 1) Raw material preparation: Select high-quality pineapple fiber and polyester fiber as raw materials, and add a certain proportion of antibacterial fiber or fiber treated with antibacterial agents.

[0005] 2) Fiber treatment: Pineapple fiber is pretreated to improve its antibacterial properties and blending effect with polyester fiber. The treatment process includes fiber cleaning and application of disinfection.

[0006] 3) Fabric weaving: Using advanced warp knitting technology, the treated pineapple fiber and polyester fiber are interwoven into a weft base layer and a warp surface layer. The warp surface layer includes a first surface velvet layer and a second surface velvet layer to enhance the fluffiness and warmth of the fabric.

[0007] 4) Dyeing: The fabric is dyed under high temperature and high pressure to ensure bright and lasting colors. After dyeing, drying, raising, combing and trimming are performed to obtain a fine and uniform suede effect.

[0008] 5) Antibacterial treatment: A layer of antibacterial coating is applied to the surface of the fabric through an antibacterial brushing device. The coating contains a long-lasting antibacterial agent that can continuously inhibit bacterial growth and improve the antibacterial properties of the fabric.

[0009] 6) Color fixation and shaping: In order to ensure the durability of the antimicrobial agent and the color stability of the fabric, color fixation treatment is required. The fabric is shaped by a heat setting machine, and the appropriate temperature and time are set to make the fabric achieve the required dimensional stability and feel.

[0010] The antibacterial agent is nano silver ion or nano copper ion.

[0011] Optionally, the antibacterial painting device includes an antibacterial painting box; an inner partition is fixedly welded inside the antibacterial painting box, a reset plate and an inner fixed plate are fixedly connected between the left side of the inner partition and the inner wall of the antibacterial painting box, and a driving shaft is installed in the front-to-back direction of the antibacterial painting box; the inner fixed plate is lower than the reset plate, and a painting assembly is installed below the inner fixed plate, and a heat setting machine is installed on the rear side of the antibacterial painting box; the heat setting machine is installed on the rear side of the antibacterial painting box, an auxiliary plate is fixedly welded on the top surface of the heat setting machine, and a rectangular The plate, the inner side of the rectangular plate is connected with a movable top plate through an electric-controlled telescopic rod, the bottom of the movable top plate and the auxiliary plate are respectively installed with telescopic rods, and the bottom of the movable end of the telescopic rod is fixedly connected with a support plate; a connecting plate is fixedly connected between the support plates, the support plate and the connecting plate form a support frame group, and a temperature regulating rod is clamped inside the connecting plate; a small bevel gear is fixedly connected to the temperature regulating rod, and the small bevel gear is meshed with a large bevel gear; an adjusting shaft is fixedly connected to the large bevel gear, and a second motor is installed at the end of the adjusting shaft; the second motor is fixedly connected to the top surface of the support plate.

[0012] Optionally, the antibacterial painting box is provided with a cloth inlet and outlet on the front and rear sides respectively, the cloth inlet and outlet are located on the right side of the inner partition, and the interior of the antibacterial painting box is filled with antibacterial agent.

[0013] Optionally, two through grooves are formed inside the internal fixing plate, and the through grooves are located below the driving shaft.

[0014] Optionally, the heat setting machine has two fixedly welded plates inside, a vertical groove is opened inside the card plate, the front and rear sides of the heat setting machine are opened with inlets and outlets of the same size as the cloth inlet and outlet, and the left and right inner walls of the heat setting machine are opened with equally spaced vertical slide grooves, and two rack plates are fastened inside the vertical slide grooves, the width of the front rack plate is greater than that of the rear rack plate, and the right end of the front rack plate protrudes beyond the right end of the rear rack plate.

[0015] Optionally, a circular hole is opened inside the connecting plate, and a temperature regulating rod is clamped inside the circular hole. Small bevel gears are fixedly connected to both ends of the temperature regulating rod, and the small bevel gears are meshingly connected to the large bevel gear. A flat gear is fixedly connected to the temperature regulating rod and the outside of the small bevel gear, and the flat gear is meshingly connected to the rack plate. A shaping roller is sleeved on the temperature regulating rod, and an infrared heating tube is installed inside the shaping roller and is electrically connected to the external circuit control end.

[0016] Optionally, a reset spring is connected to the bottom of the reset plate, and a circular hole is opened inside the reset plate.

[0017] Optionally, two pressure plate cams are fixedly connected to the driving shaft, and the initial installation directions of the two pressure plate cams are staggered. The front end of the driving shaft is coaxially connected to a first motor, and the first motor is installed on a motor seat outside the front end surface of the antibacterial painting box.

[0018] Optionally, the brushing assembly includes a movable plate and a brushing roller, the top surface of the movable plate is fixed and a guide rod is vertically set up, a push plate is fixedly connected to the guide rod, the top surface of the push plate is connected to the bottom end of the reset spring, the guide rod passes through the circular hole inside the reset plate, the inside of the movable plate is fixedly connected to a connecting shaft, the outside of the connecting shaft is sleeved with the brushing roller, and the connecting shaft is clamped in the longitudinal grooves opened on the left and right inner walls of the antibacterial brushing box. Beneficial Effects

[0019] According to the antibacterial painting box of each embodiment of the present invention, after starting the first motor through the external circuit control end, the driving shaft is driven to rotate, which can coaxially drive the two pressure plate cams to rotate, press the movable plate downward, and drive the painting roller up and down through the connecting shaft. The cloud-like pineapple velvet fabric that bypasses the painting roller will move up and down inside the antibacterial painting box, so that it can be fully impregnated with the antibacterial agent, completing the antibacterial agent painting process of the cloud-like pineapple velvet fabric and achieving the high antibacterial performance of the cloud-like pineapple velvet fabric.

[0020] In addition, after starting the second motor through the external circuit control end, the temperature control rod can be moved up and down to achieve temperature control, so that different batches of cloud pineapple velvet fabrics can have different shaping temperatures. After starting the electric telescopic rod through the external circuit control end, the temperature control rod can be pushed to move left and right, so that the flat gear is engaged with the front and rear rack plates, so that the flat gear cannot rotate and the height is fixed.

[0021] also,.

[0022] also,. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0024] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0025] In the attached picture: Figure 1 An overall schematic diagram of an antibacterial brushing device and a heat setting machine according to an embodiment of the present invention is shown; Figure 2 A schematic diagram showing the internal structure of an antibacterial brushing device according to an embodiment of the present invention is shown; Figure 3 A schematic structural diagram of an internal fixing plate according to an embodiment of the present invention is shown; Figure 4 A schematic structural diagram of a driving shaft according to an embodiment of the present invention is shown; Figure 5 A schematic structural diagram of a painting assembly according to an embodiment of the present invention is shown; Figure 6 A schematic diagram of the internal structure of a heat setting machine according to an embodiment of the present invention is shown; Figure 7 A schematic diagram of the connection structure between the support frame group, the adjustment shaft and the temperature adjustment rod according to an embodiment of the present invention is shown; Figure 8 The embodiment according to the present invention is shown Figure 7 A schematic diagram of the enlarged structure at A in the middle; Fig. 9 A process flow chart according to an embodiment of the present invention is shown.

[0026] Reference numerals list 1. Antibacterial painting box; 101. Inner partition; 102. Fabric inlet and outlet; 2. Internal fixing plate; 201. Through slot; 3. driving shaft; 301. pressing plate cam; 302. first motor; 4. Reset plate; 401. Reset spring; 5. Brushing assembly; 51. Moving plate; 5101. Guide rod; 5102. Push plate; 52. Brushing roller; 5201. Connecting shaft; 6. Heat setting machine; 601. Card plate; 602. Moving top plate; 6021. Telescopic rod; 603. Auxiliary plate; 604. Rack plate; 7. Support frame assembly; 71. Support plate; 72. Connecting plate; 8. Adjusting the rotating shaft; 801. Second motor; 802. Large bevel gear; 9. Temperature regulating rod; 901. Small bevel gear; 902. Flat gear; 903. Forming roller. DETAILED DESCRIPTION

[0027] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0028] Example: Please refer to Figures 1 to 9 : The preparation process of cloud pineapple velvet fabric with high antibacterial performance includes the following steps: 1) Raw material preparation: Select high-quality pineapple fiber and polyester fiber as raw materials, and add a certain proportion of antibacterial fiber or fiber treated with antibacterial agents.

[0029] 2) Fiber treatment: Pineapple fiber is pretreated to improve its antibacterial properties and blending effect with polyester fiber. The treatment process includes fiber cleaning and application of disinfection.

[0030] 3) Fabric weaving: Using advanced warp knitting technology, the treated pineapple fiber and polyester fiber are interwoven into a weft base layer and a warp surface layer. The warp surface layer includes a first surface velvet layer and a second surface velvet layer to enhance the fluffiness and warmth of the fabric.

[0031] 4) Dyeing: The fabric is dyed under high temperature and high pressure to ensure bright and lasting colors. After dyeing, drying, raising, combing and trimming are performed to obtain a fine and uniform suede effect.

[0032] 5) Antibacterial treatment: A layer of antibacterial coating is applied to the surface of the fabric through an antibacterial brushing device. The coating contains a long-lasting antibacterial agent that can continuously inhibit bacterial growth and improve the antibacterial properties of the fabric.

[0033] 6) Color fixation and shaping: In order to ensure the durability of the antimicrobial agent and the color stability of the fabric, color fixation treatment is required. The fabric is shaped by a heat setting machine, and the appropriate temperature and time are set to make the fabric achieve the required dimensional stability and feel.

[0034] The present invention proposes a preparation process of cloud-shaped pineapple velvet fabric with high antibacterial performance, comprising an antibacterial painting box 1 and a heat setting machine 6; an inner partition 101 is fixedly welded inside the antibacterial painting box 1, a reset plate 4 and an inner fixed plate 2 are fixedly connected between the left side of the inner partition 101 and the inner wall of the antibacterial painting box 1, and a driving shaft 3 is installed in the front and rear directions of the antibacterial painting box 1; the inner fixed plate 2 is lower than the reset plate 4, and a painting assembly 5 is installed below the inner fixed plate 2; the heat setting machine 6 is installed on the rear side of the antibacterial painting box 1, an auxiliary plate 603 is fixedly welded on the top surface of the heat setting machine 6, a rectangular plate is welded on the top surface of the heat setting machine 6, and the inner side of the rectangular plate is electrically controlled by a stretcher The retractable rod is connected to the movable top plate 602, and the bottom of the movable top plate 602 and the auxiliary plate 603 are respectively installed with telescopic rods 6021, and the bottom of the movable end of the telescopic rod 6021 is fixedly connected to the support plate 71; a connecting plate 72 is fixedly connected between the support plates 71, and the support plate 71 and the connecting plate 72 form a support frame group 7, and the interior of the connecting plate 72 is clamped with a temperature regulating rod 9; a small bevel gear 901 is fixedly connected to the temperature regulating rod 9, and the small bevel gear 901 is meshed with a large bevel gear 802; an adjusting shaft 8 is fixedly connected to the large bevel gear 802, and a second motor 801 is installed at the end of the adjusting shaft 8; the second motor 801 is fixedly connected to the top surface of the support plate 71.

[0035] In addition, according to an embodiment of the present invention, Figure 1 and 2 As shown, the front and rear sides of the antibacterial painting box 1 are respectively provided with a cloth inlet and outlet 102, and the cloth inlet and outlet 102 is located on the right side of the inner partition 101. The interior of the antibacterial painting box 1 is filled with antibacterial agent, and the cloud pineapple velvet cloth is stretched into the antibacterial painting box 1 through the cloth inlet and outlet 102. After the antibacterial agent is applied, the cloth is sent out through another cloth inlet and outlet 102, thereby completing the process of antibacterial agent application in the preparation process.

[0036] In addition, according to an embodiment of the present invention, Figure 3 and 4 As shown, two through grooves 201 are opened inside the internal fixing plate 2, and the through grooves 201 are located below the driving shaft 3. The internal fixing plate 2 can be used to move the movable plate 51 upward for limiting, and at the same time, the through grooves 201 can be used to allow the pressure plate cam 301 to rotate normally to ensure the application of the antibacterial agent.

[0037] In addition, according to an embodiment of the present invention, Figure 5 As shown, the brushing assembly 5 includes a movable plate 51 and a brushing roller 52. The top surface of the movable plate 51 is fixed and vertically provided with a guide rod 5101. The guide rod 5101 is fixedly connected to a push plate 5102. The top surface of the push plate 5102 is connected to the bottom end of the reset spring 401. The guide rod 5101 passes through the circular hole inside the reset plate 4. The inside of the movable plate 51 is fixedly connected with a connecting shaft 5201. The outside of the connecting shaft 5201 is sleeved with the brushing roller 52. The connecting shaft 5201 is clamped in the longitudinal grooves opened on the left and right inner walls of the antibacterial brushing box 1. After the movable plate 51 is pressed downward by the pressure plate cam 301, the brushing roller 52 is driven up and down by the connecting shaft 5201. The cloud-like pineapple velvet fabric that bypasses the brushing roller 52 will move up and down inside the antibacterial brushing box 1, so that it can be fully impregnated with the antibacterial agent, completing the antibacterial agent brushing process of the cloud-like pineapple velvet fabric, and achieving the high antibacterial performance of the cloud-like pineapple velvet fabric.

[0038] In addition, according to an embodiment of the present invention, Figures 6 to 8As shown, two clamping plates 601 are fixedly welded inside the heat setting machine 6, and a vertical groove is opened inside the clamping plate 601. Inlet and outlet of the same size as the cloth inlet and outlet 102 are opened on the front and rear sides of the heat setting machine 6. Vertical slide grooves with equal spacing are opened on the left and right inner walls of the heat setting machine 6. Two rack plates 604 are fastened and connected inside the vertical slide grooves. The width of the front rack plate 604 is greater than that of the rear rack plate 604, and the right end of the front rack plate 604 protrudes from the right end of the rear rack plate 604. The second motor 80 is started by the external circuit control end. 1, the temperature regulating rod 9 is moved up and down by transmission to adjust the temperature, so that different batches of cloud pineapple velvet fabrics can have different setting temperatures. After the electric-controlled telescopic rod is started by the external circuit control end, the temperature regulating rod 9 can be pushed to move left and right, so that the flat gear 902 is meshed with the front and rear rack plates 604, so that the flat gear 902 cannot rotate, and the height is fixed. After the temperature regulating rod 9 is pulled to the right by the electric-controlled telescopic rod again, the flat gear 902 is only meshed with the front rack plate 604, and the temperature can be adjusted again.

[0039] In addition, according to an embodiment of the present invention, Figure 8 As shown, a circular hole is provided inside the connecting plate 72, and the interior of the circular hole is clamped with the temperature regulating rod 9, and small bevel gears 901 are fixedly connected to both ends of the temperature regulating rod 9, and the small bevel gear 901 is meshed with the large bevel gear 802. A flat gear 902 is fixedly connected to the temperature regulating rod 9 and the outer side of the small bevel gear 901, and the flat gear 902 is meshed with the rack plate 604, and a shaping roller 903 is sleeved on the temperature regulating rod 9, and an infrared heating tube is installed inside the shaping roller 903 and is electrically connected to the external circuit control end. The infrared heating tube is started by the external circuit control end, and the temperature is adjusted through the temperature regulating rod 9. According to the temperature requirement for fabric shaping, the second motor 801 is started to drive the small bevel gear 901 to rotate through the large bevel gear 802, so that the flat gear 902 is meshed with the rack plate 604, and the height of the temperature regulating rod 9 is adjusted up and down to achieve temperature control.

[0040] In other words, according to an embodiment of the present invention, Figure 4 As shown, two pressure plate cams 301 are fixedly connected to the driving shaft 3, and the initial installation directions of the two pressure plate cams 301 are staggered, and the front end of the driving shaft 3 is coaxially connected to the first motor 302, and the first motor 302 is installed on the motor seat outside the front end surface of the antibacterial brushing box 1. After the first motor 302 is started by the external circuit control end, the driving shaft 3 is driven to rotate, and the two pressure plate cams 301 can be coaxially driven to rotate, and the movable plate 51 is continuously pressed back and forth to achieve the application of the antibacterial agent.

[0041] In addition, according to an embodiment of the present invention, Figure 4As shown, a reset spring 401 is connected to the bottom of the reset plate 4, and a circular hole is opened inside the reset plate 4. The circular hole allows the guide rod 5101 to pass through to achieve up and down movement. The reset spring 401 can automatically push the push plate 5102 to move downward to achieve automatic reset, thereby cooperating with the driving shaft 3 to achieve the up and down reciprocating movement of the movable plate 51.

[0042] Specific usage and function of this embodiment: In the present invention, according to the attached Fig. 9 First, the raw materials are prepared. After the fiber processing steps are completed, the fabric is woven, and then the fabric is dyed. After the first motor 302 is started, the antibacterial agent is applied, and finally the color is fixed and fixed by the heat setting machine 6.

[0043] Finally, it should be noted that when describing the position of each component and the matching relationship between them, the present invention usually takes one / a pair of components as an example. However, those skilled in the art should understand that such position, matching relationship, etc. are also applicable to other components / other pairs of components.

[0044] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. The preparation process of cloud pineapple velvet fabric with high antibacterial performance is characterized by: The preparation process of cloud pineapple velvet fabric with high antibacterial performance includes the following steps: 1) Raw material preparation: Select high-quality pineapple fiber and polyester fiber as raw materials, and add antibacterial fiber; 2) Fiber treatment: pineapple fiber is pretreated to improve its antibacterial properties and blending effect with polyester fiber. The treatment process includes fiber cleaning and application of disinfection; 3) Fabric weaving: Using advanced warp knitting technology, the treated pineapple fiber and polyester fiber are interwoven into a weft base layer and a warp surface layer. The warp surface layer includes a first surface velvet layer and a second surface velvet layer. 4) Dyeing treatment: The fabric is dyed under high temperature and high pressure, and then dried, raised, combed and trimmed; 5) Antibacterial treatment: an antibacterial coating containing a long-lasting antibacterial agent is applied to the surface of the fabric through an antibacterial brushing device; 6) Color fixing and shaping: The fabric is shaped by a heat setting machine, and the appropriate temperature and time are set to make the fabric achieve the required dimensional stability and feel.

2. The antibacterial brushing device according to claim 1, characterized in that: The antibacterial painting device comprises an antibacterial painting box (1); an inner partition (101) is fixedly welded inside the antibacterial painting box (1); a reset plate (4) and an inner fixed plate (2) are fixedly connected between the left side of the inner partition (101) and the inner wall of the antibacterial painting box (1); a driving shaft (3) is installed in the front-to-back direction inside the antibacterial painting box (1); the inner fixed plate (2) is lower than the reset plate (4), and a painting assembly (5) is installed below the inner fixed plate (2); a heat setting machine (6) is installed on the rear side of the antibacterial painting box (1); the heat setting machine (6) is installed on the rear side of the antibacterial painting box (1), an auxiliary plate (603) is fixedly welded on the top surface of the heat setting machine (6), a rectangular plate is welded on the top surface of the heat setting machine (6), and a movable plate is connected to the inner side of the rectangular plate via an electric telescopic rod. The top plate (602), the movable top plate (602) and the auxiliary plate (603) are respectively provided with telescopic rods (6021) at their bottoms, and the bottom of the movable end of the telescopic rod (6021) is fixedly connected to a support plate (71); a connecting plate (72) is fixedly connected between the support plates (71); the support plates (71) and the connecting plates (72) form a support frame group (7), and a temperature regulating rod (9) is clamped inside the connecting plate (72); a small bevel gear (901) is fixedly connected to the temperature regulating rod (9), and the small bevel gear (901) is meshingly connected to a large bevel gear (802); an adjusting shaft (8) is fixedly connected to the large bevel gear (802), and a second motor (801) is installed at the end of the adjusting shaft (8); and the second motor (801) is fixedly connected to the top surface of the support plate (71).

3. The antibacterial brushing device according to claim 2, characterized in that: The antibacterial painting box (1) is provided with a cloth inlet and outlet (102) on both the front and rear sides, respectively. The cloth inlet and outlet (102) is located on the right side of the inner partition (101). The antibacterial painting box (1) is filled with an antibacterial agent.

4. The antibacterial brushing device according to claim 2, characterized in that: Two through slots (201) are provided inside the internal fixing plate (2), and the through slots (201) are located below the driving shaft (3).

5. The antibacterial brushing device according to claim 2, characterized in that: Two pressure plate cams (301) are fixedly connected to the driving shaft (3), and the initial installation directions of the two pressure plate cams (301) are staggered. The front end of the driving shaft (3) is coaxially connected to a first motor (302), and the first motor (302) is installed on a motor seat outside the front end surface of the antibacterial brush box (1).

6. The antibacterial brushing device according to claim 2, characterized in that: A reset spring (401) is connected to the bottom of the reset plate (4), and a circular hole is provided inside the reset plate (4).

7. The antibacterial brushing device according to claim 2, characterized in that: The painting assembly (5) comprises a movable plate (51) and a painting roller (52). A guide rod (5101) is fixedly provided on the top surface of the movable plate (51) and vertically arranged thereon. A push plate (5102) is fixedly connected to the guide rod (5101). The top surface of the push plate (5102) is connected to the bottom end of the reset spring (401). The guide rod (5101) passes through a circular hole inside the reset plate (4). A connecting shaft (5201) is fixedly connected to the inside of the movable plate (51). The outside of the connecting shaft (5201) is sleeved with the painting roller (52). The connecting shaft (5201) is clamped in longitudinal grooves provided on the left and right inner walls of the antibacterial painting box (1).

8. The heat setting machine according to claim 2, characterized in that: Two clamping plates (601) are fixedly welded inside the heat setting machine (6), a vertical groove is provided inside the clamping plate (601), inlet and outlet ports of the same size as the cloth inlet and outlet ports (102) are provided on the front and rear sides of the heat setting machine (6), vertical sliding grooves with equal spacing are provided on the left and right inner walls of the heat setting machine (6), two rack plates (604) are fastened inside the vertical sliding grooves, the width of the front rack plate (604) is greater than the width of the rear rack plate (604), and the right end of the front rack plate (604) protrudes beyond the right end of the rear rack plate (604).

9. The heat setting machine according to claim 2, characterized in that: A circular hole is provided inside the connecting plate (72), and a temperature regulating rod (9) is clamped inside the circular hole. Small bevel gears (901) are fixedly connected to both ends of the temperature regulating rod (9), and the small bevel gears (901) are meshingly connected to the large bevel gear (802). A flat gear (902) is fixedly connected to the temperature regulating rod (9) and the outside of the small bevel gear (901), and the flat gear (902) is meshingly connected to the rack plate (604). A shaping roller (903) is sleeved on the temperature regulating rod (9), and an infrared heating tube is installed inside the shaping roller (903) and is electrically connected to an external circuit control terminal.

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