Adjustable heating device for PVC (polyvinyl chloride) crystal plate fitting

Abstract

The utility model relates to the technical field of PVC crystal plate fitting, and discloses a PVC crystal plate fitting adjustable heating device which comprises a supporting table, an adjusting mechanism is arranged on the supporting table, the adjusting mechanism comprises a supporting block, a sliding groove, a screw rod, a screw hole block, heating equipment and a heating pipe, the supporting block is fixedly installed at the top of the supporting table, and the sliding groove is formed in the supporting block. The sliding groove is formed in one face of the supporting block. The winding roller rotates, so that crystal plate raw materials can be wound, subsequent heating work is facilitated, the screw hole block drives the heating equipment to move on the inner wall of the sliding groove, the heating equipment can be moved and adjusted to a proper position, the purpose of convenient adjustment is achieved, the second motor is started reversely, and the heating equipment can be heated conveniently. And the winding roller can be used for unwinding, so that the subsequent laminating work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC crystal board laminating, in particular to an adjustable heating device for PVC crystal board laminating. Background Technique

[0002] PVC crystal board laminating refers to the process of tightly combining and adhering the PVC crystal board to the surface of other materials through specific processes and technical means. During the laminating process, appropriate adhesives are usually used, or through heating, pressing and other methods, to form a firm connection between the PVC crystal board and the target material, so as to achieve the purpose of strengthening, protecting, decorating or other specific functions.

[0003] According to a PVC crystal board laminating adjustable heating device disclosed in Chinese Patent with the publication number "CN203567318U", it includes a heating hood support frame and a heating hood installed on one side of the heating hood support frame and adjacent to one side of the laminating machine heating roller. Guide rails are respectively installed on the upper beam and the lower beam of the heating hood support frame, and guide wheels connected to the heating hood are provided on the guide rails. A support plate is provided on the inner side of the heating hood, and a plurality of electric heating tubes are installed on the support plate. The advantages are: it can eliminate the water ripples of the PVC crystal board, improve the fusion bonding strength and brightness. The heating hood uses non-lit filament electric heating tubes, with uniform heating, not easy to break, safe, and the heat is reflected by the metal hood to reduce heat source loss; the thermocouple automatic sensing system ensures accurate temperature control; the heating hood is reasonably arranged at the outer position of the heating system of the whole production line; the area of the heating hood is greater than 1 / 4 of the surface area of the heating roller along the axial direction, so that the crystal board has a long heating time and is heated evenly and fully. When the above device is in use, a good heating device is not set, the heating equipment structure is fixed, the position cannot be adjusted, and a purification mechanism is not set. When the crystal board raw material is heated, pungent gases will be generated. If not centrally purified, it is easy to be absorbed by the human body. Therefore, an adjustable heating device for PVC crystal board laminating is proposed to solve the above problems. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an adjustable heating device for PVC crystal board laminating aiming at the deficiencies in the above-mentioned prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present utility model is as follows: A PVC crystal board laminating adjustable heating device includes a support table, and an adjusting mechanism is provided on the support table. The adjusting mechanism includes a support block, a chute, a screw rod, a threaded hole block, a heating device, and a heating tube. The support block is fixedly installed on the top of the support table. The chute is opened on one side of the support block. One end of the screw rod is rotatably connected to one side of the inner wall of the chute through a bearing. The threaded hole block is threadedly sleeved on the outer wall of the screw rod and slidably connected to the inner wall of the chute. The heating device is fixedly connected to the threaded hole block. The heating tube is fixedly installed on the heating device.

[0006] Preferably, the adjusting mechanism further includes a first motor and a pulley group. The first motor is fixedly installed on one side of the support block through a mounting plate. The output end of the first motor is fixedly connected to the other end of the screw rod. The pulley group is fixedly sleeved on the outer wall of the other end of the screw rod. Through this preference, by starting the first motor, the output end of the first motor drives the fixedly connected screw rod to rotate.

[0007] Preferably, the adjusting mechanism further includes a support plate, a second motor, and a winding roller. The support plate is fixedly installed on the support block. The second motor is fixedly installed on the support plate. The winding roller is rotatably connected to the support plate through a rotating rod. The output end of the second motor is fixedly connected to one end of the rotating rod. Through this preference, the output end of the second motor drives the winding roller to rotate through the rotating rod, so as to wind the crystal board raw material.

[0008] Preferably, a purification mechanism is further provided on the support table. The purification mechanism includes an air extraction pump and a delivery pipe. The air extraction pump is fixedly installed on the top of the heating device. One end of the delivery pipe is communicated with the air extraction pump. Through this preference, by starting the air extraction pump, the air extraction pump can extract the pungent smell generated when the crystal board raw material is heated.

[0009] Preferably, the purification mechanism further includes a purification box. The purification box is fixedly installed on the top of the heating device. The purification box is communicated with the other end of the delivery pipe. Through this preference, it is conveyed to the inside of the purification box through the delivery pipe for purification treatment.

[0010] Preferably, the purification mechanism further includes an air extraction head and a connecting pipe. The air extraction head is fixedly installed on one side of the heating device. One end of the connecting pipe is communicated with the air extraction head. The other end of the connecting pipe is communicated with the air extraction pump. Through this preference, the air extraction head extracts the pungent smell generated when the crystal board raw material is heated.

[0011] The present utility model adopts the above technical solution, which can bring the following beneficial effects:

[0012] 1. The PVC crystal board laminating adjustable heating device, through the combined action of the support block, sliding groove, screw, screw hole block, heating device, heating pipe, first motor, pulley group, support plate, second motor, and winding roller, the winding roller rotates, so that the crystal board raw material can be wound, and then it is convenient for subsequent heating work. The screw hole block drives the heating device to move on the inner wall of the sliding groove, so that the heating device can be moved and adjusted to a suitable position, achieving the purpose of easy adjustment. Reversely starting the second motor can make the winding roller unwind, facilitating subsequent laminating work.

[0013] 2. The PVC crystal board laminating adjustable heating device, through the combined action of the air extraction pump, delivery pipe, purification box, air extraction head, and connecting pipe, the air extraction head extracts the pungent odor generated when heating the crystal board raw material, and then it can be transported to the inside of the purification box through the delivery pipe for purification treatment, so as to avoid these pungent odors being inhaled by the human body, and then achieving the purpose of purification. Brief Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic side view partial sectional structural diagram of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the purification mechanism of the present utility model.

[0017] In the figure: 1, support table; 21, adjustment mechanism; 211, support block; 212, sliding groove; 213, screw; 214, screw hole block; 215, heating device; 216, heating pipe; 217, first motor; 218, pulley group; 219, support plate; 220, second motor; 221, winding roller; 31, purification mechanism; 311, air extraction pump; 312, delivery pipe; 313, purification box; 314, air extraction head; 315, connecting pipe. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "several" is two or more unless otherwise clearly and specifically defined.

[0022] Please refer to Figures 1-3 , an embodiment of the present utility model is: a PVC crystal board laminating adjustable heating device, which includes a support table 1. An adjusting mechanism 21 is arranged on the support table 1. The adjusting mechanism 21 includes a support block 211, a chute 212, a screw 213, a screw hole block 214, a heating device 215, and a heating tube 216. The support block 211 is fixedly installed on the top of the support table 1. The chute 212 is opened on one side of the support block 211. One end of the screw 213 is rotatably connected to one side of the inner wall of the chute 212 through a bearing. The screw hole block 214 is threadedly sleeved on the outer wall of the screw 213 and slidably connected to the inner wall of the chute 212. The heating device 215 is fixedly connected to the screw hole block 214. The heating tube 216 is fixedly installed on the heating device 215. The adjusting mechanism 21 further includes a first motor 217 and a pulley group 218. The first motor 217 is fixedly installed on one side of the support block 211 through a mounting plate. The output end of the first motor 217 is fixedly connected to the other end of the screw 213. The pulley group 218 is fixedly sleeved on the outer wall of the other end of the screw 213. The adjusting mechanism 21 further includes a support plate 219, a second motor 220, and a winding roller 221. The support plate 219 is fixedly installed on the support block 211. The second motor 220 is fixedly installed on the support plate 219. The winding roller 221 is rotatably connected to the support plate 219 through a rotating rod. The output end of the second motor 220 is fixedly connected to one end of the rotating rod;

[0023] Working principle: By fixing the crystal plate raw material on the winding roller 221, and then starting the second motor 220, the output end of the second motor 220 drives the winding roller 221 to rotate through the rotating rod, so as to wind the crystal plate raw material, which is convenient for subsequent heating work. By starting the first motor 217, the output end of the first motor 217 drives the fixedly connected screw rod 213 to rotate, thereby driving the pulley group 218 fixedly sleeved on the outer wall of the screw rod 213 to rotate. Under the driving connection of the belt, the two screw rods 213 rotate synchronously, and then the screw hole block 214 threadedly sleeved on the outer wall of the screw rod 213 can move. The screw hole block 214 drives the heating device 215 to move on the inner wall of the sliding groove 212, so as to move and adjust the heating device 215 to a suitable position. Subsequently, under the heating action of the heating device 215 and the heating tube 216, the crystal plate raw material wound on the outer wall of the winding roller 221 can be heated. Then, reverse-start the second motor 220, and the winding roller 221 can unwind, so as to facilitate subsequent lamination work.

[0024] Please refer to Figures 1-3 , on the basis of the above embodiment, in another embodiment of the present utility model, a purification mechanism 31 is further provided on the support table 1. The purification mechanism 31 includes an air extraction pump 311 and a delivery pipe 312. The air extraction pump 311 is fixedly installed on the top of the heating device 215. One end of the delivery pipe 312 is communicated with the air extraction pump 311. The purification mechanism 31 further includes a purification box 313. The purification box 313 is fixedly installed on the top of the heating device 215. The purification box 313 is communicated with the other end of the delivery pipe 312. The purification mechanism 31 further includes an air extraction head 314 and a connecting pipe 315. The air extraction head 314 is fixedly installed on one side of the heating device 215. One end of the connecting pipe 315 is communicated with the air extraction head 314. The other end of the connecting pipe 315 is communicated with the air extraction pump 311.

[0025] Working principle: During heating, by starting the air extraction pump 311, the air extraction pump 311 can extract the pungent smell generated during the heating of the crystal plate raw material through the connecting pipe 315 and the air extraction head 314, and then it can be transported to the inside of the purification box 313 through the delivery pipe 312 for purification treatment, so as to avoid these pungent smells from being inhaled by the human body, thereby achieving the purpose of purification.

[0026] It should be noted that, for the convenience of control, control switches are provided on the first motor 217 and the second motor 220 in the above embodiment. The control switches can control the first motor 217 and the second motor 220 to work. The above are all prior arts and not the main innovation points, so no detailed description will be given here.

[0027] The utility model provides an adjustable heating device for laminating PVC crystal plates. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the utility model. Each component not clearly defined in this embodiment can be implemented by using the prior art.

Claims

1. A PVC crystal plate laminating adjustable heating device, comprising a support table (1), characterized in that: The support platform (1) is provided with an adjustment mechanism (21), the adjustment mechanism (21) comprising a support block (211), a slide groove (212), a screw (213), a screw hole block (214), a heating device (215), and a heating tube (216); the support block (211) is fixedly mounted on the top of the support platform (1); the slide groove (212) is provided on one side of the support block (211); one end of the screw (213) is rotatably connected to one side of the inner wall of the slide groove (212) through a bearing; the screw hole block (214) is threadedly sleeved on the outer wall of the screw (213) and slidably connected to the inner wall of the slide groove (212); the heating device (215) is fixedly connected to the screw hole block (214); and the heating tube (216) is fixedly mounted on the heating device (215).

2. A PVC crystal plate laminating adjustable heating device according to claim 1, characterized in that: The adjustment mechanism (21) further comprises a first motor (217) and a pulley group (218); the first motor (217) is fixedly mounted on one side of the support block (211) via a mounting plate; the output end of the first motor (217) is fixedly connected to the other end of the screw rod (213); and the pulley group (218) is fixedly sleeved on the outer wall of the other end of the screw rod (213).

3. The PVC crystal plate laminating adjustable heating device according to claim 1, characterized in that: The adjusting mechanism (21) further comprises a support plate (219), a second motor (220), and a winding roller (221); the support plate (219) is fixedly mounted on the support block (211); the second motor (220) is fixedly mounted on the support plate (219); the winding roller (221) is rotatably connected to the support plate (219) via a rotating rod; and an output end of the second motor (220) is fixedly connected to one end of the rotating rod.

4. The PVC crystal plate laminating adjustable heating device according to claim 1, characterized in that: The support platform (1) is also provided with a purification mechanism (31), the purification mechanism (31) comprising an air extraction pump (311) and a delivery pipe (312), the air extraction pump (311) being fixedly mounted on the top of the heating device (215), and one end of the delivery pipe (312) being connected to the air extraction pump (311).

5. The PVC crystal plate laminating adjustable heating device according to claim 4, characterized in that: The purification mechanism (31) further comprises a purification box (313), wherein the purification box (313) is fixedly mounted on the top of the heating device (215), and the purification box (313) is connected to the other end of the conveying pipe (312).

6. The PVC crystal plate laminating adjustable heating device according to claim 4, characterized in that: The purification mechanism (31) further comprises an exhaust head (314) and a connecting pipe (315); the exhaust head (314) is fixedly mounted on one side of the heating device (215); one end of the connecting pipe (315) is connected to the exhaust head (314); and the other end of the connecting pipe (315) is connected to the exhaust pump (311).

Images