TPU fabric pressing compound machine
By designing the TPU fabric ironing composite machine, the synergistic effect of conveying, guiding, material conveying, heating, tiling and ironing mechanisms is used to solve the problem of short heating time of TPU materials, achieving full melting and uniform heating of the materials, and improving the quality of the materials The utilization rate of raw materials and the practicality of the device are achieved.
Patent Information
- Application Number
- CN202421234436.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In the traditional preparation of TPU fabrics, the heating time of the TPU material is short and cannot be fully melted, resulting in irregular crystallization particles, affecting the utilization rate and cost of raw materials.
A TPU fabric ironing composite machine is designed, including a conveying mechanism, a guide mechanism, a material conveying mechanism, a heating mechanism, a tiling mechanism and a pressing mechanism. Through the synergistic effect of these mechanisms, uniform heating and full melting of TPU materials are achieved.
It effectively solves the problem of short heating time of TPU materials, realizes full melting and uniform heating of materials, and improves the utilization rate of raw materials and the practicality of the device.
Smart Images
Figure CN222451388U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fabric pressing and laminating, in particular to a TPU fabric pressing and laminating machine. Background Art
[0002] TPU film composite fabric is a composite material formed by compounding TPU film on various fabrics, combining the physical properties of TPU film and fabric to obtain a new type of fabric. TPU dual-temperature film composite fabric is a composite fabric with two TPU films with different melting points on the same surface of various fabrics. Usually, the high-melting-point TPU film (high-temperature film) is close to the fabric base, and the surface layer is a low-melting-point TPU film (low-temperature film).
[0003] However, due to the particularity of TPU materials, when traditionally preparing TPU fabrics, the heating time of TPU materials is short, and the material cannot be fully melted, resulting in the formation of irregular spherical crystalline particles. During the preparation process, the particles may roll around, resulting in low utilization of raw materials and high costs. Utility Model Content
[0004] The main purpose of the utility model is to provide a TPU fabric pressing and laminating machine, which can effectively solve the problem that the heating time of TPU material is short and the material cannot be fully melted.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A TPU fabric pressing and laminating machine comprises a lower pad, the upper end of the outer surface of the lower pad is fixedly connected to a bottom base, the upper left end and the upper right end of the outer surface of the bottom base are symmetrically provided with rectangular through grooves communicating with the outside world, the middle parts of the inner cavities of the two rectangular through grooves are rotatably connected with a conveying mechanism, the right part of the inner cavity of the bottom base is symmetrically provided with a slide groove communicating with the outside world, the bottom walls of the inner cavities of the two slide grooves are commonly fixedly connected to a cross plate, the middle part of the inner cavity of the bottom base is fixedly connected to a guide mechanism, and the middle part of the upper end of the outer surface of the bottom base is fixedly connected to a U-shaped frame. The upper end of the outer surface of the U-shaped frame is fixedly connected to a feeding mechanism, the lower part of the front end of the outer surface of the feeding mechanism is fixedly connected to a motor 2, the lower side of the inner part of the feeding mechanism is rotatably connected to a heating mechanism, and the front output end of the heating mechanism is fixedly connected to the rear piston rod output end of the motor 2, the lower right side of the feeding mechanism is fixedly connected to a paving mechanism, the right part of the upper end of the outer surface of the bottom base is fixedly connected to a U-shaped frame 2, the middle part of the upper end of the outer surface of the U-shaped frame 2 is fixedly connected to an electric telescopic rod, and the lower piston rod output end of the electric telescopic rod is fixedly connected to a pressing mechanism.
[0007] Preferably, the conveying mechanism includes a roller, and a motor 1 is fixedly connected to the front input end of the outer surface of the roller, and the motor 1 is fixedly connected to the front end of the outer surface of the bottom base.
[0008] Preferably, the guide mechanism comprises two connecting plates, and one end of the two connecting plates close to each other is rotatably connected to a plurality of transmission shafts distributed at intervals.
[0009] Preferably, the feeding mechanism includes a conveying shell, the upper end of the outer surface of the conveying shell is fixedly connected to a conical material discharge shell, the middle of the lower end of the outer surface of the conveying shell is fixedly connected to a material pouring shell, and the outer surface of the conveying shell is fixedly connected to the middle of the upper end of the outer surface of the U-shaped frame.
[0010] Preferably, the heating mechanism comprises two rotating discs, and the ends of the two rotating discs that are close to each other are commonly fixedly connected to a heating grid, and the upper part of the outer surface of the heating grid is provided with a discharge port communicating with the outside world, the middle part of the front end of the outer surface of the rotating disc located in the front is fixedly connected to the output end of the piston rod at the rear of the second motor, and the ends of the two rotating discs that are away from each other are rotatably connected to the inner cavity of the conveying sleeve shell.
[0011] Preferably, the paving mechanism comprises an L-shaped fixing plate, a plurality of brushes are fixedly connected to the lower end of the outer surface of the L-shaped fixing plate at intervals, and the left end of the outer surface of the L-shaped fixing plate is fixedly connected to the right end of the outer surface of the pouring shell.
[0012] Preferably, the pressing mechanism includes a lifting plate, and a plurality of connecting columns are fixedly connected to the lower end of the outer surface of the lifting plate at intervals, and the lower ends of the outer surfaces of the plurality of connecting columns are commonly fixedly connected to a pressing plate, the pressing plate is slidably connected to the inner cavities of two slide grooves, and the middle part of the upper end of the outer surface of the lifting plate is fixedly connected to the output end of the lower piston rod of the electric telescopic rod.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The utility model can transport TPU fabrics through two conveying mechanisms, guide the movement of TPU fabrics through the guiding mechanism, and transport the put TPU materials through the feeding mechanism, thereby improving the practicability of the device. The put TPU materials can be stirred and heated at the same time through the heating mechanism, the TPU materials poured on the fabrics can be spread flat under the action of the flattening mechanism, and the fabrics and TPU materials can be pressed and ironed through the pressing mechanism, thereby improving the practicability and universality of the device.
[0015] 2. After the utility model pours the TPU raw material into the inner cavity of the conveying sleeve shell, the TPU material will accumulate on the upper outer surface of the heating grid. At this time, since the heating grid has started to heat up, the TPU material can be heated. When the TPU material put into the rotating heating grid reaches the discharge port, it will enter the inner cavity of the heating grid. The TPU material that continues to rotate will be stir-fried with the rotation of the heating grid, so as to achieve more uniform and sufficient heating. After the heating grid rotates one circle, when the discharge port of the heating grid starts to face downward, the TPU material will scatter into the inner cavity of the pouring shell, and then scatter downward to the upper part of the fabric, thereby improving the practicability and universality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the conveying mechanism and the guiding mechanism of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the feeding mechanism of the utility model;
[0019] Figure 4 It is a schematic diagram of the heating mechanism and the paving mechanism structure of the utility model;
[0020] Figure 5 It is a schematic diagram of the structure of the pressing mechanism of the utility model.
[0021] In the figure: 1. lower pad; 2. bottom base; 21. rectangular through groove; 22. slide groove; 3. conveying mechanism; 31. roller; 32. motor one; 4. horizontal plate; 5. guide mechanism; 51. connecting plate; 52. transmission shaft; 6. U-shaped frame one; 7. feeding mechanism; 71. conveying sleeve shell; 72. conical unloading shell; 73. pouring shell; 8. heating mechanism; 81. rotating disc; 82. heating grid; 83. discharge port; 9. paving mechanism; 91. L-shaped fixing plate; 92. brush; 10. U-shaped frame two; 11. electric telescopic rod; 12. pressing mechanism; 121. lifting plate; 122. connecting column; 123. pressing plate; 13. motor two. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1As shown, a TPU fabric pressing and laminating machine comprises a lower pad 1, the upper end of the outer surface of the lower pad 1 is fixedly connected to a bottom base 2, the upper left end and the upper right end of the outer surface of the bottom base 2 are symmetrically provided with rectangular through grooves 21 communicating with the outside world, the middle of the inner cavity of the two rectangular through grooves 21 are rotatably connected with a conveying mechanism 3, which can realize the function of conveying TPU fabric, the right part of the inner cavity of the bottom base 2 is symmetrically provided with slide grooves 22 communicating with the outside world, the bottom walls of the inner cavity of the two slide grooves 22 are commonly fixedly connected with a cross plate 4, the middle of the inner cavity of the bottom base 2 is fixedly connected with a guide mechanism 5, which can realize the function of guiding the movement of TPU fabric, the middle of the upper end of the outer surface of the bottom base 2 is fixedly connected with a U-shaped frame 6, and the upper end of the outer surface of the U-shaped frame 6 is fixedly connected with a feeding mechanism 7, which can realize the function of feeding The feeding mechanism 7 has the function of conveying the TPU material, a motor 2 13 is fixedly connected to the lower front end of the outer surface of the feeding mechanism 7, and a heating mechanism 8 is rotatably connected to the lower side of the inner part of the feeding mechanism 7, so as to achieve the function of stirring the put TPU material and heating it at the same time, and the front output end of the heating mechanism 8 is fixedly connected to the rear piston rod output end of the motor 2 13, and a flattening mechanism 9 is fixedly connected to the right side of the lower part of the feeding mechanism 7, so as to achieve the function of flattening the TPU material poured on the fabric, a U-shaped frame 2 10 is fixedly connected to the right part of the upper end of the outer surface of the bottom base 2, an electric telescopic rod 11 is fixedly connected to the middle part of the upper end of the outer surface of the U-shaped frame 10, and a pressing mechanism 12 is fixedly connected to the piston rod output end of the lower part of the electric telescopic rod 11, so as to achieve the function of pressing the fabric and the TPU material.
[0024] In order to achieve the purpose of conveying TPU fabrics, refer to Figure 2 The conveying mechanism 3 includes a roller 31, and a motor 32 is fixedly connected to the front input end of the outer surface of the roller 31, which can drive the roller 31 to drive the fabric to the right to be conveyed, and the motor 32 is fixedly connected to the front end of the outer surface of the bottom base 2.
[0025] In order to guide the movement of TPU fabric, refer to Figure 2 The guiding mechanism 5 includes two connecting plates 51, and the ends of the two connecting plates 51 close to each other are rotatably connected with a plurality of transmission shafts 52 at intervals, which can guide the movement of the fabric transported to the lower part of the pouring shell 73 when the TPU raw material particles are added, and at the same time, can support the fabric laid with the TPU raw material particles.
[0026] In order to achieve the purpose of conveying the TPU material, refer to Figure 3The feeding mechanism 7 includes a conveying shell 71, the upper end of the outer surface of the conveying shell 71 is fixedly connected to a conical material discharge shell 72, and the middle part of the lower end of the outer surface of the conveying shell 71 is fixedly connected to a material pouring shell 73, which can realize the function of dropping the raw materials after heating and stirring downward, and the outer surface of the conveying shell 71 is fixedly connected to the middle part of the upper end of the outer surface of the U-shaped frame 6.
[0027] In order to achieve the purpose of stirring and heating the TPU material, refer to Figure 4 The heating mechanism 8 includes two rotating discs 81, and the ends of the two rotating discs 81 that are close to each other are fixedly connected to a heating grid 82, which can realize the function of repeatedly stir-frying and heating the TPU material. The upper part of the outer surface of the heating grid 82 is provided with a discharge port 83 that communicates with the outside world. The middle part of the front end of the outer surface of the rotating disc 81 located in the front is fixedly connected to the output end of the piston rod at the rear of the motor 2 13, and the ends of the two rotating discs 81 that are away from each other are rotatably connected to the inner cavity of the conveying sleeve 71.
[0028] When the TPU material is dropped into the inner cavity of the conveying sleeve shell 71 through the conical discharge shell 72, it will accumulate on the upper outer surface of the heating grid 82. At this time, the heating grid 82 will heat the TPU material in contact with it. The rotating heating grid 82 will allow some TPU materials to enter the inner cavity of the heating grid 82 through the discharge port 83. At this time, some TPU materials will be heated again by the inner surface of the heating grid 82 while rolling in the inner cavity of the heating grid 82. After one rotation, the TPU material will scatter downward through the discharge port 83, and scatter through the inner cavity of the discharge shell 73 to the upper part of the fabric conveyed to the upper outer surface of several transmission shafts 52.
[0029] In order to achieve the purpose of flattening the TPU material poured on the fabric, refer to Figure 4 The paving mechanism 9 includes an L-shaped fixing plate 91, and a plurality of brushes 92 are fixedly connected to the lower end of the outer surface of the L-shaped fixing plate 91 at intervals, so as to flatten the TPU material accumulated on the upper part of the fabric, and the left end of the outer surface of the L-shaped fixing plate 91 is fixedly connected to the right end of the outer surface of the pouring shell 73.
[0030] In order to achieve the purpose of pressing the fabric and TPU material, refer to Figure 5 The pressing mechanism 12 includes a lifting plate 121, and a plurality of connecting columns 122 are fixedly connected to the lower end of the outer surface of the lifting plate 121 at intervals. The lower ends of the outer surfaces of the plurality of connecting columns 122 are commonly fixedly connected to a pressing plate 123. The pressing plate 123 is slidably connected to the inner cavities of the two slide grooves 22, and the middle part of the upper end of the outer surface of the lifting plate 121 is fixedly connected to the output end of the lower piston rod of the electric telescopic rod 11.
[0031] When the fabric with TPU material is conveyed by two rollers 31 and enters the upper surface of the horizontal plate 4, the electric telescopic rod 11 is driven to push the connecting column 122 downward through the transmission of the lifting plate 121 to press the fabric and the TPU material.
[0032] It should be noted that the specific installation method, circuit connection method and control method of the electric telescopic rod 11, motor 2 13 and motor 1 32 in the present invention are all conventional designs and will not be elaborated in detail in the present invention.
[0033] Working principle of the utility model: under the conveyance of two rollers 31, the TPU fabric can be conveyed, and at the same time, the TPU material is put into the inner cavity of the conveying shell 71 through the conical discharge shell 72, and the TPU material put into the inner cavity of the conveying shell 71 through the conical discharge shell 72 will be accumulated on the upper part of the outer surface of the heating grid 82. At this time, the heating grid 82 will heat the TPU material in contact with it, and the rotating heating grid 82 will allow some TPU materials to enter the inner cavity of the heating grid 82 through the discharge port 83. At this time A number of TPU materials will be heated again by the inner surface of the heating grid 82. After rotating one circle, the TPU materials will be scattered downward through the discharge port 83, and will be scattered through the inner cavity of the pouring shell 73 to the upper part of the fabric conveyed to the upper part of the outer surface of a number of transmission shafts 52. During this period, the fabric that continues to be conveyed will flatten the TPU material accumulated on the upper part when passing through the lower part of a number of brushes 92. When the fabric enters the upper surface of the horizontal plate 4 under the conveyance of the two rollers 31, the electric telescopic rod 11 is driven to make the connecting column 122 move downward to press the fabric and the TPU material.
[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A TPU fabric pressing and laminating machine, comprising a bottom plate (1), characterized in that: The upper end of the outer surface of the lower pad (1) is fixedly connected to the bottom base (2), and the upper left end and the upper right end of the outer surface of the bottom base (2) are symmetrically provided with rectangular through grooves (21) communicating with the outside world, and the middle parts of the inner cavities of the two rectangular through grooves (21) are rotatably connected with a conveying mechanism (3), and the right part of the inner cavity of the bottom base (2) is symmetrically provided with a slide groove (22) communicating with the outside world, and the bottom walls of the inner cavities of the two slide grooves (22) are fixedly connected to a transverse plate (4), and the middle part of the inner cavity of the bottom base (2) is fixedly connected to a guide mechanism (5), and the middle part of the upper end of the outer surface of the bottom base (2) is fixedly connected to a U-shaped frame (6), and the outer surface of the U-shaped frame (6) is A feeding mechanism (7) is fixedly connected to the upper end, a motor 2 (13) is fixedly connected to the lower front end of the outer surface of the feeding mechanism (7), a heating mechanism (8) is rotatably connected to the lower side of the inner part of the feeding mechanism (7), and the front output end of the heating mechanism (8) is fixedly connected to the rear piston rod output end of the motor 2 (13), a flattening mechanism (9) is fixedly connected to the right side of the lower part of the feeding mechanism (7), a U-shaped frame 2 (10) is fixedly connected to the right part of the upper end of the outer surface of the bottom base (2), an electric telescopic rod (11) is fixedly connected to the middle part of the upper end of the outer surface of the U-shaped frame 2 (10), and a pressing mechanism (12) is fixedly connected to the lower piston rod output end of the electric telescopic rod (11).
2. The TPU fabric pressing and laminating machine according to claim 1, characterized in that: The conveying mechanism (3) comprises a roller (31), the front input end of the outer surface of the roller (31) is fixedly connected to a motor 1 (32), and the motor 1 (32) is fixedly connected to the front end of the outer surface of the bottom base (2).
3. The TPU fabric pressing and laminating machine according to claim 1, characterized in that: The guide mechanism (5) comprises two connecting plates (51), and one end of the two connecting plates (51) close to each other is rotatably connected to a plurality of transmission shafts (52) at intervals.
4. The TPU fabric pressing and laminating machine according to claim 1, characterized in that: The feeding mechanism (7) comprises a conveying shell (71), the upper end of the outer surface of the conveying shell (71) is fixedly connected to a conical material discharge shell (72), the middle part of the lower end of the outer surface of the conveying shell (71) is fixedly connected to a material dumping shell (73), and the outer surface of the conveying shell (71) is fixedly connected to the middle part of the upper end of the outer surface of the U-shaped frame (6).
5. The TPU fabric pressing and laminating machine according to claim 4, characterized in that: The heating mechanism (8) comprises two rotating discs (81), the ends of the two rotating discs (81) close to each other are fixedly connected to a heating grid (82), the upper part of the outer surface of the heating grid (82) is provided with a discharge port (83) communicating with the outside, the front middle part of the outer surface of the rotating disc (81) located in the front is fixedly connected to the output end of the piston rod at the rear of the second motor (13), and the ends of the two rotating discs (81) away from each other are rotatably connected to the inner cavity of the conveying casing (71).
6. The TPU fabric pressing and laminating machine according to claim 4, characterized in that: The paving mechanism (9) comprises an L-shaped fixing plate (91), a plurality of brushes (92) are fixedly connected at intervals on the lower end of the outer surface of the L-shaped fixing plate (91), and the left end of the outer surface of the L-shaped fixing plate (91) is fixedly connected to the right end of the outer surface of the pouring shell (73).
7. The TPU fabric pressing and laminating machine according to claim 1, characterized in that: The pressing mechanism (12) comprises a lifting plate (121), a plurality of connecting columns (122) are fixedly connected at intervals on the lower end of the outer surface of the lifting plate (121), a pressing plate (123) is fixedly connected to the lower ends of the outer surfaces of the plurality of connecting columns (122), the pressing plate (123) is slidably connected to the inner cavities of the two slide grooves (22), and the middle part of the upper end of the outer surface of the lifting plate (121) is fixedly connected to the output end of the piston rod at the lower part of the electric telescopic rod (11).