A hot press for processing composite fabrics

Abstract

The utility model discloses a hot press for processing composite fabrics, including a base, a workbench fixedly connected to the top of the base, a support rod fixedly connected to the top of the workbench, a press seat fixedly connected to the top of the support rod, a bracket fixedly connected to the top of the workbench and located on the left side of the press seat, a hydraulic cylinder fixedly connected to the top of the bracket, an output end of the hydraulic cylinder slidably connected to the bracket, and a connecting column fixedly connected to the lower end of the output end of the hydraulic cylinder. The utility model designs the function of the hydraulic cylinder, and the hydraulic cylinder can drive the pressing plate to move downward and cooperate with the press seat to achieve hot pressing of the fabric. During the hot pressing process, the downward movement of the pressing plate will also drive the shield to move downward, and the downward movement of the shield will be limited by the contact with the workbench. The shield will cover the outer side of the pressing plate and the press seat, which can protect the hot pressing process, prevent the operator from accidentally touching and causing burns, and improve the safety of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of hot presses, in particular to a hot press for processing composite fabrics. Background Art

[0002] The working principle of the composite fabric processing heat press is to place the fabric or material to be composited on the workbench of the heat press and bond them together through pressure. Usually, the heat press will provide a constant temperature and pressure working environment to ensure that the material can be heated evenly and reach the preset pressure and time requirements.

[0003] The utility model patent with the patent authorization announcement number CN218642984U discloses a fiber fabric hot pressing device, including a machine body and a smoothing device, the upper surface of the machine body is fixedly connected with a placement plate, the inner wall of the machine body is slidably connected with a presser, and the side wall of the machine body is fixedly installed with a control panel; a smoothing device is provided on the surface of the placement plate, the smoothing device includes four support blocks, and the four support blocks are grouped in twos, the side walls of the two groups of support blocks are respectively fixedly connected to the two sides of the placement plate, each group of support blocks is fixedly connected with a hollow plate on the upper surface, the inner walls of the two hollow plates are slidably connected with a slide rod, and a protective device is provided on the machine body surface near the control panel, the protective device includes a fixed block, and the surface of the fixed block is rotatably connected with a rotating plate; the fabric can be smoothed by setting a smoothing plate, and the smoothing plate can be made close to the fabric through a spring, thereby reducing the situation where wrinkles on the fabric hinder printing during printing.

[0004] In the above-mentioned prior art, during the use of the hot press machine, due to the high temperature of the hot press parts, accidental touch during operation can easily cause burns to the operator, and the use safety is insufficient. In addition, the fabric will inevitably produce odor due to the temperature during hot pressing, which will cause certain pollution to the working environment. Therefore, improvements are needed. Utility Model Content

[0005] The utility model aims to provide a hot press for processing composite fabrics, which solves the problem of insufficient safety in the use of the hot press and also solves the problem of odor pollution during hot pressing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot press machine for processing composite fabrics, comprising a base, a workbench is fixedly connected to the top of the base, a support rod is fixedly connected to the top of the workbench, a pressure seat is fixedly connected to the top of the support rod, a bracket is fixedly connected to the top of the workbench and located on the left side of the pressure seat, a hydraulic cylinder is fixedly connected to the top of the bracket, the output end of the hydraulic cylinder is slidably connected to the bracket, the lower end of the output end of the hydraulic cylinder is fixedly connected to a connecting column, the bottom of the connecting column is fixedly connected to a pressing plate, a protective mechanism is arranged on the pressing plate, and a purification mechanism is arranged on the protective mechanism.

[0007] Preferably, a through slot is provided inside the bracket, and the output end of the hydraulic cylinder is slidably connected inside the through slot. By designing the through slot, the output end of the hydraulic cylinder can slide inside the bracket.

[0008] Preferably, the protection mechanism includes a connection block, the left and right ends of the pressure plate are fixedly connected with the connection block, the outer side of the connection block is fixedly connected with a slider, the outer side of the slider is slidably sleeved with a shield, the shield is slidably connected to the connection block, the inner side of the slider is slidably sleeved with a fixed rod, the fixed rod is fixedly connected to the shield, a spring is arranged on the outer side of the fixed rod, a nut is threadedly connected to the outer side of the fixed rod, and the nut is in contact with the slider. By designing the protection mechanism, the hot pressing process can be protected.

[0009] Preferably, one end of the spring contacts the slider, and the other end of the spring is fixedly connected to the shield. The spring is designed so that the force of the spring can act on the slider.

[0010] Preferably, the purification mechanism includes a connecting pipe, the right end of the shield is fixedly connected with the connecting pipe, the connecting pipe is fixedly connected with the bracket, the top of the connecting pipe is fixedly connected with a fixed box, the fixed box is fixedly connected with the bracket, the inner wall of the fixed box is fixedly connected with a filter screen, the inner wall of the fixed box and above the filter screen is fixedly connected with a filter element, the filter element is an activated carbon filter element, the top of the inner wall of the fixed box is fixedly connected with an air pump, and the bottom of the air pump is provided with a suction port. By designing the purification mechanism, the hot pressing odor can be purified and filtered.

[0011] Preferably, the left end of the air pump is provided with an exhaust port, and the exhaust port is fixedly connected to the fixed box. The purified gas can be discharged by designing the exhaust port.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model designs the function of the hydraulic cylinder, which can drive the pressing plate to move downward and cooperate with the pressing seat to achieve hot pressing of the fabric. During the hot pressing process, the downward movement of the pressing plate will also drive the protective cover to move downward. The downward movement of the protective cover will be limited by the contact with the workbench. The protective cover will cover the outside of the pressing plate and the pressing seat, which can protect the hot pressing process, prevent the operator from accidentally touching and causing burns, and improve the safety of the device.

[0014] 2. The utility model designs the function of the air pump, which can suck the inside of the fixed box to form a negative pressure state inside the fixed box, and then suck the outside through the connecting pipe, so that the odorous gas generated during the hot pressing process will be input into the fixed box through the connecting pipe, and the dust and impurities can be filtered under the action of the filter, and then the odor of the gas can be purified under the action of the filter element to prevent the odor in the hot pressing process from polluting the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure;

[0017] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0018] Figure 4 For this utility model Figure 1 Front view and cross-sectional view of the local structure of the fixed box.

[0019] In the figure: 1. base; 2. workbench; 3. support rod; 4. pressure seat; 5. bracket; 6. hydraulic cylinder; 7. through groove; 8. protection mechanism; 9. purification mechanism; 10. connecting column; 11. pressure plate; 81. connecting block; 82. sliding block; 83. protective cover; 84. fixing rod; 85. spring; 86. nut; 91. connecting pipe; 92. fixing box; 93. filter screen; 94. filter element; 95. air pump; 96. suction port; 97. exhaust port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3A hot press for processing composite fabrics comprises a base 1, a workbench 2 is fixedly connected to the top of the base 1, a support rod 3 is fixedly connected to the top of the workbench 2, a press seat 4 is fixedly connected to the top of the support rod 3, a bracket 5 is fixedly connected to the top of the workbench 2 and located on the left side of the press seat 4, a hydraulic cylinder 6 is fixedly connected to the top of the bracket 5, an output end of the hydraulic cylinder 6 is slidably connected to the bracket 5, a through groove 7 is provided inside the bracket 5, and the output end of the hydraulic cylinder 6 is slidably connected to the inside of the through groove 7, and the output end of the hydraulic cylinder 6 can slide inside the bracket 5 by designing the through groove 7, a connecting column 10 is fixedly connected to the lower end of the output end of the hydraulic cylinder 6, a pressing plate 11 is fixedly connected to the bottom of the connecting column 10, a protective mechanism 8 is provided on the pressing plate 11, and a purification mechanism 9 is provided on the protective mechanism 8.

[0022] See also Figure 1 , Figure 2 , Figure 3 The protective mechanism 8 includes a connecting block 81. The left and right ends of the pressure plate 11 are fixedly connected with the connecting block 81. The outer side of the connecting block 81 is fixedly connected with a slider 82. The outer side of the slider 82 is slidably sleeved with a shield 83. The shield 83 is slidably connected to the connecting block 81. The inner side of the slider 82 is slidably sleeved with a fixing rod 84. The fixing rod 84 is fixedly connected to the shield 83. A spring 85 is arranged on the outer side of the fixing rod 84. One end of the spring 85 contacts the slider 82, and the other end of the spring 85 is fixedly connected to the shield 83. By designing the spring 85, the force of the spring 85 can act on the slider 82. The outer side of the fixing rod 84 is threadedly connected with a nut 86, and the nut 86 contacts the slider 82. By designing the protective mechanism 8, the hot pressing process can be protected.

[0023] See also Figure 1 , Figure 2 , Figure 4 The purification mechanism 9 includes a connecting pipe 91, the right end of the shield 83 is fixedly connected with the connecting pipe 91, the connecting pipe 91 is fixedly connected to the bracket 5, the top of the connecting pipe 91 is fixedly connected with a fixed box 92, the fixed box 92 is fixedly connected to the bracket 5, the inner wall of the fixed box 92 is fixedly connected with a filter screen 93, the inner wall of the fixed box 92 and above the filter screen 93 is fixedly connected with a filter element 94, the filter element 94 is an activated carbon filter element, the top of the inner wall of the fixed box 92 is fixedly connected with an air pump 95, the bottom of the air pump 95 is provided with a suction port 96, the left end of the air pump 95 is provided with an exhaust port 97, and the exhaust port 97 is fixedly connected to the fixed box 92. The purified gas can be discharged by designing the exhaust port 97. By designing the purification mechanism 9, the hot pressing odor can be purified and filtered.

[0024] The specific implementation process of the utility model is as follows: during use, when the fabric needs to be hot-pressed, the fabric is first placed on the surface of the press seat 4, and then the output end of the hydraulic cylinder 6 drives the connecting column 10 to move downward, the connecting column 10 drives the pressing plate 11 to move downward, and the pressing plate 11 simultaneously drives the shield 83 to move downward, so that the shield 83 contacts the workbench 2, the shield 83 stops moving, and then the pressing plate 11 continues to move downward, the pressing plate 11 drives the connecting block 81 and the slider 82 to move downward, the slider 82 slides along the fixed rod 84, and the slider 82 squeezes the spring 85, so that the pressing plate 11 moves down along the shield 83 and contacts the fabric to perform hot pressing on the fabric.

[0025] During the hot pressing process, the air pump 95 works at the same time. The air pump 95 sucks the inside of the fixed box 92 through the suction port 96, so that a negative pressure state is formed inside the fixed box 92, so that the odorous gas generated during the hot pressing process will be input into the fixed box 92 through the connecting pipe 91, and the gas flows upward. Under the action of the filter 93, dust and impurities can be filtered, and then the odor of the gas can be purified under the action of the filter element 94. Finally, the filtered and purified gas is discharged through the exhaust port 97 to prevent the odor during the hot pressing process from polluting the working environment.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot press for processing composite fabrics, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a workbench (2), the top of the workbench (2) is fixedly connected to a support rod (3), the top of the support rod (3) is fixedly connected to a pressure seat (4), the top of the workbench (2) and located on the left side of the pressure seat (4) is fixedly connected to a bracket (5), the top of the bracket (5) is fixedly connected to a hydraulic cylinder (6), the output end of the hydraulic cylinder (6) is slidably connected to the bracket (5), the lower end of the output end of the hydraulic cylinder (6) is fixedly connected to a connecting column (10), the bottom of the connecting column (10) is fixedly connected to a pressing plate (11), a protective mechanism (8) is provided on the pressing plate (11), and a purification mechanism (9) is provided on the protective mechanism (8).

2. A hot press for processing composite fabrics according to claim 1, characterized in that: A through slot (7) is provided inside the bracket (5), and the output end of the hydraulic cylinder (6) is slidably connected inside the through slot (7).

3. A hot press for processing composite fabrics according to claim 1, characterized in that: The protection mechanism (8) comprises a connecting block (81), the left and right ends of the pressure plate (11) are fixedly connected to the connecting block (81), the outer side of the connecting block (81) is fixedly connected to a slider (82), the outer side of the slider (82) is slidably sleeved with a shield (83), the shield (83) is slidably connected to the connecting block (81), the inner side of the slider (82) is slidably sleeved with a fixing rod (84), the fixing rod (84) is fixedly connected to the shield (83), a spring (85) is arranged on the outer side of the fixing rod (84), the outer side of the fixing rod (84) is threadedly connected with a nut (86), and the nut (86) is in contact with the slider (82).

4. A hot press for processing composite fabrics according to claim 3, characterized in that: One end of the spring (85) contacts the slider (82), and the other end of the spring (85) is fixedly connected to the shield (83).

5. The hot press for processing composite fabrics according to claim 3, characterized in that: The purification mechanism (9) comprises a connecting pipe (91), the right end of the protective cover (83) is fixedly connected to the connecting pipe (91), the connecting pipe (91) is fixedly connected to the bracket (5), the top of the connecting pipe (91) is fixedly connected to a fixed box (92), the fixed box (92) is fixedly connected to the bracket (5), the inner wall of the fixed box (92) is fixedly connected to a filter screen (93), the inner wall of the fixed box (92) and above the filter screen (93) is fixedly connected to a filter element (94), the top of the inner wall of the fixed box (92) is fixedly connected to an air pump (95), and a suction port (96) is provided at the bottom of the air pump (95).

6. A hot press for processing composite fabrics according to claim 5, characterized in that: The air pump (95) is provided with an exhaust port (97) at the left end, and the exhaust port (97) is fixedly connected to the fixed box (92).

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