Flour and lining material pre-shrinking machine
Technical Field
The invention relates to the technical field of textile equipment, in particular to a pre-shrinking machine for a shell fabric and a lining fabric.
Background
The fabric preshrinking is an important process before cutting, the fabric which is not fully preshrinked can shrink in production, the size requirement of a product is influenced, and defective products are generated, and the fabric preshrinking machine is a common fabric preshrinking device at present.
Through the retrieval, chinese patent grant number is CN 201520801851.6's patent, discloses a simple and easy type surface fabric preshrinking machine, including the shell, divide into through the baffle in the shell and be equipped with drying chamber and humidification chamber, the shell is close to one side of humidification chamber and is equipped with the water tank, the upper end of water tank is equipped with the water pump, and the export of water tank passes through the entry linkage of pipe and water pump, the outside of humidification chamber is equipped with the water pipe, the entry and the exit linkage of water pump of water pipe, be equipped with two first pressers in the inner chamber of humidification chamber.
The simple fabric pre-shrinking machine in the patent has the following defects: the distance between the rollers can not be adjusted, the rollers can not be adjusted according to requirements, the fabric is subjected to single-side humidification, humidification is uneven, and the pre-shrinking effect is affected.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a flour and lining material pre-shrinking machine.
The invention provides a pre-shrinking machine for a lining material, which comprises a shell, wherein a separation plate with an inverted T-shaped longitudinal section is welded at the top end inside the shell, the separation plate divides the top end inside the shell to form a water storage cavity and an installation cavity, a water pump is fixed on the inner wall at the bottom of the water storage cavity through screws, the outlet end of the water pump is connected with a connecting water pipe through a flange, an air blower is fixed on the inner wall at the bottom of the installation cavity through screws, the air outlet end of the air blower is connected with a connecting air pipe through a flange, a second vertically arranged installation support is fixed on one side of the inner wall at the bottom of the shell through bolts, a U-shaped water spray pipe is installed at the top end of the second installation support, one end of the connecting water pipe, far away from the water pump, penetrates through the separation plate and is connected with the U-shaped water spray pipe in an equidistant manner, nozzles distributed on the inner walls at two sides of the, and the U type tuber pipe is installed to the top outer wall of first installing support, the one end that the air-blower was kept away from to the joint air pipe passes division board and U type tuber pipe and connects, the second warming mill is installed to one side inner wall of casing, and the another side inner wall of casing installs the receipts material roller, the bottom inner wall both ends of casing are respectively through the screw fixation have electronic slide rail, and the inner wall sliding connection of electronic slide rail has a slider, two the support frame of the vertical setting of top outer wall all welding of slider, and the top outer wall of support frame has a bearing frame, two through the bolt fastening be equipped with first warming mill between the support frame, and the both ends of first warming mill rotate respectively to be connected on the inner wall of bearing.
Preferably, the first heating roller is located on one side of the second heating roller, the same ends of the first heating roller, the receiving roller and the second heating roller are connected with a driving motor through V belts, the length of the second heating roller is larger than that of the first heating roller, and the heights of the first heating roller and the second heating roller are the same.
Preferably, electronic slide rail is located between first installing support and the second installing support, and electronic slide rail, water pump, air-blower, driving motor are connected with the switch through the wire respectively, and the switch is connected with the controller through the wire, and the controller is the PLC controller.
Preferably, the inner walls of two sides of the U-shaped air pipe are welded with air nozzles distributed at equal intervals, and the number of the air nozzles is four to six.
Preferably, the bottom both ends of division board are seted up respectively and are used for connecting the perforation that water pipe and connecting the tuber pipe passed, and pass and connect the junction of water pipe, connecting the tuber pipe and all be provided with the sealing washer.
Preferably, the water filling port has been seted up to the top outer wall one side of casing, and the inside intercommunication in water filling port and retaining chamber, and the wind hole has been seted up to the top outer wall opposite side of casing, the inside intercommunication of wind hole and installation cavity.
In the invention, the cloth respectively passes through the U-shaped water spray pipe and the U-shaped air pipe, and through the arranged nozzle and the air nozzle, the cloth can be subjected to double-sided humidification before pre-shrinking, so that the cloth humidification uniformity is improved, and the cloth can be subjected to double-sided air drying after pre-shrinking, so that the fabric pre-shrinking effect is better.
Drawings
Fig. 1 is a schematic structural view of a lining fabric pre-shrinking machine according to the present invention;
FIG. 2 is a schematic view of a U-shaped water spraying pipe and a nozzle of the pre-shrinking machine for the lining fabric according to the present invention;
fig. 3 is a schematic side view of a part of a fabric pre-shrinking machine according to the present invention.
In the figure: the device comprises a first mounting bracket 1, a first heating roller 2, an electric sliding rail 3, a sliding block 4, a support frame 5, a second heating roller 6, a second mounting bracket 7, a water spray pipe 8U-shaped, a shell 9, a water connecting pipe 10, a water pump 11, a water storage cavity 12, a separation plate 13, a mounting cavity 14, an air blower 15, a bearing seat 16, a connecting air pipe 17, an air pipe 18U-shaped, a material receiving roller 19 and a nozzle 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a flour lining preshrinking machine comprises a shell 9, a partition plate 13 with an inverted T-shaped longitudinal section is welded at the top end inside the shell 9, through holes for passing a connecting water pipe 10 and a connecting air pipe 17 are respectively formed at two ends of the bottom of the partition plate 13, seal rings are arranged at joints of the connecting water pipe 10 and the connecting air pipe 17, the partition plate 13 divides the top end inside the shell 9 into a water storage cavity 12 and an installation cavity 14, a water pump 11 is fixed on the inner wall of the bottom of the water storage cavity 12 through screws, the outlet end of the water pump 11 is connected with the connecting water pipe 10 through a flange, an air blower 15 is fixed on the inner wall of the bottom of the installation cavity 14 through screws, the air outlet end of the air blower 15 is connected with the connecting air pipe 17 through a flange, a second vertically arranged installation bracket 7 is fixed on one side of the inner wall of the bottom of the shell 9 through bolts, and, one end of the connecting water pipe 10 far away from the water pump 11 penetrates through a partition plate 13 to be connected with the U-shaped water spray pipe 8, nozzles 20 distributed at equal intervals are welded on the inner walls of two sides of the U-shaped water spray pipe 8, the other side of the inner wall of the bottom of the shell 9 is fixedly provided with a vertically arranged first mounting bracket 1 through bolts, the outer wall of the top end of the first mounting bracket 1 is provided with a U-shaped air pipe 18, the inner walls of two sides of the U-shaped air pipe 18 are respectively welded with air nozzles distributed at equal intervals, the number of the air nozzles is four to six, one end of the connecting air pipe 17 far away from the air blower 15 penetrates through the partition plate 13 to be connected with the U-shaped air pipe 18, one side of the shell 9 is provided with a second heating roller 6, the inner wall of the other side of the shell 9 is provided with a material receiving roller 19, the first heating roller 2 is positioned on one side of the second, the length of the second heating roller 6 is greater than that of the first heating roller 2, the heights of the first heating roller 2 and the second heating roller 6 are the same, two ends of the inner wall of the bottom of the shell 9 are respectively fixed with an electric slide rail 3 through screws, the inner wall of the electric slide rail 3 is connected with a slide block 4 in a sliding manner, the electric slide rail 3 is positioned between the first mounting bracket 1 and the second mounting bracket 7, the electric slide rail 3, a water pump 11, an air blower 15 and a driving motor are respectively connected with a switch through wires, the switch is connected with a controller through wires, the controller is a PLC (programmable logic controller), the outer walls of the top ends of the two slide blocks 4 are respectively welded with a vertically arranged support frame 5, the outer wall of the top end of the support frame 5 is fixed with a bearing seat 16 through bolts, the first heating roller 2 is arranged between the two support frames 5, two ends of the first heating roller 2, and the water injection port is communicated with the inside of the water storage cavity 12, and the other side of the outer wall of the top end of the shell 9 is provided with an air hole which is communicated with the inside of the installation cavity 14.
The cloth passes second warming mill 6 and first warming mill 2 and receives material roller 19 in proper order, the cloth passes U type spray pipe 8 and U type tuber pipe 18 respectively, through nozzle 20 and the tuyere that sets up, not only can carry out the two-sided humidification to the cloth before preshrinking, improve the homogeneity to the cloth humidification, can also carry out two-sided air-drying to the cloth after preshrinking, in addition, through two electronic slide rails 3 that set up, slider 4 moves on its inner wall, thereby can drive support frame 5 and move on the horizontal direction, and then can drive first warming mill 2 on it and remove, can change the distance between first warming mill 2 and the second warming mill 6 according to the demand, the cloth one side is after the second warming mill 6 preheats the air-dry, its another side preheats the air-dry through first warming mill 2, further improve the air-dry effect, avoid the inhomogeneous condition of traditional air-dried face.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.