A hot pressing device for bag production

Abstract

This utility model discloses a pressing device for bag production, relating to the field of bag manufacturing technology. It aims to solve the problems of the prior art, which lacked the ability to select between dry ironing and steam ironing methods based on different fabrics, had a limited range of applicable fabrics, and could not provide adequate waterproof protection for steam ironing. The key technical points are: it includes a processing table and an adjustable pressing assembly. The adjustable pressing assembly is mounted on the processing table and includes a fixing box on which two electric heating plates are symmetrically mounted. This utility model's pressing device for bag production allows for the selection of dry ironing and steam ironing methods based on different fabrics, making it applicable to a wider range of fabrics and greatly improving its applicability. It also provides better waterproof protection for steam ironing and is easy to use.

Description

Technical Field

[0001] This utility model relates to the field of luggage production technology, and more specifically to hot pressing equipment. It relates to a hot pressing device for luggage production. Background Technology

[0002] Bags and luggage are a general term for various bags used to hold and carry items. Different types of bags and luggage can be distinguished and named according to their use and appearance. Among them, shopping bags, handbags, backpacks, wallets, rolling suitcases, crossbody bags, and bucket bags are all categories of bags and luggage. The production of bags and luggage requires different steps. When processing the fabric used for bags and luggage, in order to improve the smoothness of the fabric, heat pressing equipment used in bag and luggage production is required.

[0003] For example, Chinese Patent Publication No. CN213507610U discloses a pressing and ironing device for bag production, relating to the field of bag production technology. This pressing and ironing device includes a frame, on which a transmission mechanism, a pressing mechanism, and a leveling mechanism are mounted. A processing frame is welded to the top outer surface of the frame, and a first mounting frame and a second mounting frame are sleeved on the processing frame. Two sets of limiting plates are welded to the inner top and inner bottom of the processing frame. This pressing and ironing device for bag production can perform reciprocating double-sided pressing and ironing on bag fabrics. This increases the ironing time while ensuring that both sides of the fabric are pressed and ironed, better eliminating wrinkles on the fabric surface, thus improving the pressing and wrinkle-removing effect of the device. It also allows adjustment of the pressure applied to the fabric to meet the different pressing pressure requirements of different fabric textures, broadening the application scenarios and scope of the device.

[0004] The above-mentioned technical solution uses a pressing device to perform reciprocating double-sided pressing and ironing on the bag fabric. However, in actual tests, it was found that this solution can only dry iron the fabric and cannot select between dry ironing and steam ironing methods according to different fabrics. The applicable fabric range is relatively small, which is not conducive to improving the applicability of the pressing device. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a pressing device for bag production that can solve the problems of the prior art, which cannot select dry pressing or steam pressing methods according to different fabrics, has a limited range of applicable fabrics, is not conducive to improving the applicability of the pressing device, and cannot provide better waterproof protection for steam pressing.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a heat pressing device for bag production, comprising a processing table and an adjustable heat pressing assembly, wherein the adjustable heat pressing assembly is mounted on the processing table, the adjustable heat pressing assembly includes a fixed box, a first heating plate and a second heating plate symmetrically mounted on the fixed box, the first heating plate having an air vent, a water tank fixedly mounted inside the fixed box, a cavity being formed inside the water tank, a heating wire fixedly mounted inside the cavity, and a nozzle plate fixedly mounted inside the water tank, the tip of the nozzle plate having an air vent.

[0007] By adopting the above technical solution, the fixing box can provide power to the first heating plate. By activating the heating structure inside the first heating plate, the first heating plate is heated. The fabric for making bags is laid flat on the processing table and located between the cotton cloth and the first heating plate. The first heating plate can press the fabric. At the same time, the heating wire is activated to heat the water flow inside the water tank through the cavity. The heated water flow generates steam. The steam enters the air outlet on the nozzle plate through the upper part inside the water tank. The steam in the air outlet can be blown onto the surface of the fabric through the air outlet on the first heating plate, which can steam iron the fabric. Adjust the second heating plate to face downwards, and activate the heating structure inside the second heating plate to heat the second heating plate, which can dry press the fabric between the cotton cloth and the second heating plate.

[0008] The present invention is further configured such that: a sealing component is installed inside the nozzle plate, and the sealing component is used to seal the air outlet.

[0009] The present invention is further configured such that: the sealing assembly includes a limiting rod, a counterweight, and a sealing sleeve; the limiting rod is fixedly connected to the interior of the water tank and passes through the air outlet; the counterweight has a sliding groove, and the limiting rod slides through the sliding groove; the sealing sleeve is fixedly sleeved on the outside of the counterweight; both the counterweight and the sealing sleeve are located below the interior of the air outlet.

[0010] The present invention is further configured such that: a lifting plate is slidably mounted below the processing table, the fixed box is rotatably mounted on the lifting plate, a self-locking motor is fixedly mounted on the side wall of the lifting plate, the output shaft of the self-locking motor is fixedly connected to the side wall of the fixed box, and a linear cylinder is fixedly mounted below the lifting plate, the fixed end of the linear cylinder is fixedly connected to the processing table.

[0011] The present invention is further configured such that: a material conveying component is installed on the processing table, and the material conveying component is used to drive the fabric to move.

[0012] The present invention is further configured such that: the material feeding assembly includes a servo motor, a drive shaft and a driven shaft; the servo motor is fixedly mounted on the side wall of the processing table; the output shaft of the servo motor is fixedly connected to the drive shaft; the drive shaft and the driven shaft are both rotatably mounted inside the processing table; a belt is sleeved on the outside of the drive shaft and the driven shaft; cotton cloth is fixedly sleeved on the outside of the belt and slides through the processing table.

[0013] The present invention is further configured such that: a self-locking motor II is fixedly installed above the processing table, and a scroll is rotatably installed above the processing table, the scroll being fixedly connected to the output shaft of the self-locking motor II.

[0014] The present invention is further configured such that: a water inlet pipe is fixedly installed on the side wall of the water tank, and a one-way valve is installed inside the water inlet pipe.

[0015] In summary, this utility model has the following beneficial effects: it can achieve the effect of selecting dry ironing and steam ironing according to different fabrics, making the ironing equipment applicable to more fabrics and greatly improving the applicability of the ironing equipment. At the same time, it can achieve a better waterproof protection effect for steam ironing and prevent water from flowing out and wetting the fabric. Attached Figure Description

[0016] Figure 1 This is a cross-sectional structural diagram of this embodiment;

[0017] Figure 2 This embodiment Figure 1 A magnified structural diagram of A in the middle;

[0018] Figure 3 This is a top view of the material conveying assembly in this embodiment;

[0019] Figure 4 This is a front view structural diagram of this embodiment.

[0020] Figure Descriptions: 1. Processing table; 2. Adjustable heat pressing assembly; 201. Fixing box; 202. Heating plate one; 203. Heating plate two; 204. Water tank; 205. Heating wire; 206. Nozzle plate; 3. Air outlet; 4. Cavity; 5. Air outlet; 6. Sealing assembly; 601. Limiting rod; 602. Counterweight; 603. Sealing sleeve; 7. Slide groove; 8. Lifting plate; 9. Self-locking motor one; 10. Linear cylinder; 11. Material conveying assembly; 1101. Servo motor; 1102. Drive shaft; 1103. Driven shaft; 1104. Belt; 1105. Cotton cloth; 12. Self-locking motor two; 13. Roller; 14. Water inlet pipe; 15. One-way valve. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0023] like Figure 1-2 and Figure 4 As shown, a pressing device for bag production includes a processing table 1 and an adjustable pressing assembly 2. The adjustable pressing assembly 2 is mounted on the processing table 1 and includes a fixing box 201. A first heating plate 202 and a second heating plate 203 are symmetrically mounted on the fixing box 201. The fixing box 201 supports the first heating plate 202 and the second heating plate 203. The first heating plate 202 and the second heating plate 203 can generate heat internally and press the fabric. An air vent 3 is provided on the first heating plate 202. A [missing information - likely a device name or component] is fixedly installed inside the fixing box 201. Water tank 204 is designed to easily hold water. A cavity 4 is provided inside the water tank 204 to easily hold a heating wire 205. The heating wire 205 is fixedly installed inside the cavity 4 and heats the water inside the water tank 204. A nozzle plate 206 is fixedly installed inside the water tank 204. The nozzle plate 206 raises the central part of the water tank 204, preventing water from flowing out of the water tank 204 through the vent 5 on the nozzle plate 206. The tip of the nozzle plate 206 has a vent 5, which allows steam to escape from inside the water tank 204.

[0024] The fixing box 201 provides power to the heating plate 202. By activating the heating structure inside the heating plate 202, the heating plate 202 is heated. The fabric for making bags is laid flat on the processing table 1 and located between the cotton cloth 1105 and the heating plate 202. The heating plate 202 can press the fabric. At the same time, the heating wire 205 is activated to heat the water flow inside the water tank 204 through the cavity 4. The heated water flow generates steam. The steam enters the air outlet 5 on the nozzle plate 206 through the upper part inside the water tank 204. The steam in the air outlet 5 can be blown onto the surface of the fabric through the air outlet 3 on the heating plate 202, which can steam iron the fabric. The heating plate 203 is adjusted to face downwards. The heating structure inside the heating plate 203 is activated to heat the heating plate 203, which can dry press the fabric between the cotton cloth 1105 and the heating plate 203.

[0025] like Figure 1-2As shown, a sealing assembly 6 is installed inside the nozzle plate 206. The sealing assembly 6 is used to seal the air outlet 5. The sealing assembly 6 includes a limiting rod 601, a counterweight 602, and a sealing sleeve 603. The limiting rod 601 can support the counterweight 602 through the sliding groove 7. The counterweight 602 can increase the counterweight of the sealing sleeve 603. The sealing sleeve 603 can seal the air outlet 5. The limiting rod 601 is fixedly connected to the inside of the water tank 204 and passes through the air outlet 5. The counterweight 602 has a sliding groove 7. The limiting rod 601 slides through the sliding groove 7. The sealing sleeve 603 is fixedly sleeved on the outside of the counterweight 602. The counterweight 602 and the sealing sleeve 603 are both located inside the lower part of the air outlet 5.

[0026] When the heating plate 202 faces downwards, the counterweight 602 is located below the air outlet 5. When the fixed box 201 is rotated, it rotates 180 degrees rapidly. This rotation drives the water tank 204 to rotate, which in turn drives the nozzle plate 206 and the limiting rod 601 to rotate. The limiting rod 601, via the sliding groove 7, drives the counterweight 602 to rotate 180 degrees rapidly. At this point, the tip of the nozzle plate 206 faces downwards. Due to gravity, the water level inside the water tank 204... The counterweight 602 is located at the tip of the nozzle plate 206 inside the water tank 204 and is wrapped around the tip of the nozzle plate 206. After rotation, the counterweight 602 is above the limit rod 601. Due to the heavy weight of the counterweight 602, the counterweight 602 slides down along the slide groove 7 quickly. The counterweight 602 can quickly drive the sealing sleeve 603 to move quickly to the tip of the nozzle plate 206. The counterweight 602 and the sealing sleeve 603 can block the air outlet 5 and prevent the water inside the water tank 204 from entering the air outlet 5.

[0027] like Figure 1 and Figure 4 As shown, a lifting plate 8 is slidably installed below the processing table 1. The lifting plate 8 can support the fixed box 201. The fixed box 201 is rotatably mounted on the lifting plate 8. A self-locking motor 9 is fixedly installed on the side wall of the lifting plate 8. The self-locking motor 9 can drive the fixed box 201 to rotate. The output shaft of the self-locking motor 9 is fixedly connected to the side wall of the fixed box 201. A linear cylinder 10 is fixedly installed below the lifting plate 8. The linear cylinder 10 can drive the lifting plate 8 to rise and fall. The fixed end of the linear cylinder 10 is fixedly connected to the processing table 1.

[0028] Activating the lifting plate 8 lowers it, which in turn lowers the self-locking motor 9 and the fixing box 201. The fixing box 201 then lowers the heating plate 202 and the heating plate 203. The downward-facing heating plate 202 steam-presses the fabric laid flat on the cotton cloth 1105. Activating the linear cylinder 10 raises the lifting plate 8, which in turn raises the self-locking motor 9 and the fixing box 201. The fixing box 201 then raises the heating plate 202 and the heating plate 203. Activating the self-locking motor 9 rotates the fixing box 201, causing it to rotate 180 degrees rapidly around the output shaft of the self-locking motor 9. The fixing box 201 then rotates the heating plate 202 and the heating plate 203 rapidly, causing the heating plate 203 to face downwards.

[0029] like Figure 1 and Figure 3-4 As shown, a material conveying assembly 11 is installed on the processing table 1. The material conveying assembly 11 is used to move the fabric. The material conveying assembly 11 includes a servo motor 1101, a drive shaft 1102, and a driven shaft 1103. The servo motor 1101 can drive the drive shaft 1102 to rotate, and the drive shaft 1102 can drive the belt 1104 to rotate. The driven shaft 1103 can support the belt 1104. The servo motor 1101 is fixedly installed on the side wall of the processing table 1. The output shaft of 101 is fixedly connected to the drive shaft 1102. Both the drive shaft 1102 and the driven shaft 1103 are rotatably mounted in the processing table 1. A belt 1104 is sleeved on the outside of the drive shaft 1102 and the driven shaft 1103. The belt 1104 can support the cotton cloth 1105. The cotton cloth 1105 is fixedly sleeved on the outside of the belt 1104 and slides through the processing table 1. The cotton cloth 1105 can be placed under the fabric to prevent the high temperature fabric from being burned.

[0030] according to Figure 1 As shown, by starting the servo motor 1101, the drive shaft 1102 is driven to rotate counterclockwise around its own central axis. The drive shaft 1102 drives the belt 1104 to rotate counterclockwise around the drive shaft 1102 and the driven shaft 1103. The belt 1104 can drive the driven shaft 1103 to rotate counterclockwise around its own central axis. The rotation of the belt 1104 can drive the cotton cloth 1105 to rotate counterclockwise. The cotton cloth 1105 can push the fabric between the cotton cloth 1105 and the heating plate 202 or the heating plate 203 to the left, which can reduce the friction between the fabric and the processing table 1, reduce the force of the fabric being pulled, and help reduce the damage caused by the fabric being stretched and deformed.

[0031] like Figure 1 and Figure 4As shown, a self-locking motor 12 is fixedly installed above the processing table 1. The self-locking motor 12 can drive the roller 13 to rotate. The roller 13 is rotatably installed above the processing table 1. The roller 13 can wind up the fabric. The roller 13 is fixedly connected to the output shaft of the self-locking motor 12.

[0032] The end of the fabric that has been pressed between the cotton cloth 1105 and the first heating plate 202 or the second heating plate 203 is wound around the roller 13. By starting the self-locking motor 212, the roller 13 can be driven to rotate. The roller 13 can pull the fabric that has been pressed between the cotton cloth 1105 and the first heating plate 202 or the second heating plate 203. The roller 13 can roll up the pressed fabric.

[0033] like Figure 2 As shown, a water inlet pipe 14 is fixedly installed on the side wall of the water tank 204. The water inlet pipe 14 can easily add water to the water tank 204. A one-way valve 15 is installed inside the water inlet pipe 14. The one-way valve 15 can block the water inlet pipe 14. The one-way valve 15 can facilitate the water flow in the water inlet pipe 14 into the water tank 204 and prevent the water in the water tank 204 from flowing out through the water inlet pipe 14.

[0034] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0035] Secondly, the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0036] Finally, the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hot pressing device for bag production, characterized in that: The device includes a processing table (1) and an adjustable heat pressing assembly (2). The adjustable heat pressing assembly (2) is mounted on the processing table (1). The adjustable heat pressing assembly (2) includes a fixed box (201). A first heating plate (202) and a second heating plate (203) are symmetrically mounted on the fixed box (201). An air vent (3) is opened on the first heating plate (202). A water tank (204) is fixedly installed inside the fixed box (201). A cavity (4) is opened inside the water tank (204). A heating wire (205) is fixedly installed inside the cavity (4). A nozzle plate (206) is fixedly installed inside the water tank (204). An air vent (5) is opened at the tip of the nozzle plate (206).

2. The hot pressing equipment for bag production according to claim 1, characterized in that: The nozzle plate (206) is equipped with a sealing component (6) for sealing the air outlet (5).

3. The hot pressing equipment for bag production according to claim 2, characterized in that: The sealing assembly (6) includes a limiting rod (601), a counterweight (602), and a sealing sleeve (603). The limiting rod (601) is fixedly connected to the interior of the water tank (204) and passes through the air outlet (5). The counterweight (602) has a sliding groove (7), and the limiting rod (601) slides through the sliding groove (7). The sealing sleeve (603) is fixedly sleeved on the outside of the counterweight (602). The counterweight (602) and the sealing sleeve (603) are both located below the interior of the air outlet (5).

4. A hot pressing device for bag production according to claim 3, characterized in that: A lifting plate (8) is slidably mounted below the processing table (1). The fixed box (201) is rotatably mounted on the lifting plate (8). A self-locking motor (9) is fixedly mounted on the side wall of the lifting plate (8). The output shaft of the self-locking motor (9) is fixedly connected to the side wall of the fixed box (201). A linear cylinder (10) is fixedly mounted below the lifting plate (8). The fixed end of the linear cylinder (10) is fixedly connected to the processing table (1).

5. A hot pressing device for bag production according to claim 4, characterized in that: The processing table (1) is equipped with a material conveying assembly (11), which is used to move the fabric.

6. A hot pressing device for bag production according to claim 5, characterized in that: The feeding assembly (11) includes a servo motor (1101), a drive shaft (1102), and a driven shaft (1103). The servo motor (1101) is fixedly mounted on the side wall of the processing table (1). The output shaft of the servo motor (1101) is fixedly connected to the drive shaft (1102). The drive shaft (1102) and the driven shaft (1103) are both rotatably mounted inside the processing table (1). The drive shaft (1102) and the driven shaft (1103) are fitted with belts (1104). The belts (1104) are fixedly fitted with cotton cloth (1105) and slide through the processing table (1).

7. A hot pressing device for bag production according to claim 6, characterized in that: A self-locking motor (12) is fixedly installed above the processing table (1), and a scroll (13) is rotatably installed above the processing table (1). The scroll (13) is fixedly connected to the output shaft of the self-locking motor (12).

8. A hot pressing device for bag production according to claim 1, characterized in that: The side wall of the water tank (204) is fixedly equipped with a water inlet pipe (14), and a one-way valve (15) is installed inside the water inlet pipe (14).

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