PVC plate cooling traction machine

Abstract

The utility model discloses a PVC sheet material cooling tractor, relates to sheet material traction technical field, including support seat, the top of support seat is symmetrically distributed with two groups of conveyer belt, and the side wall of conveyer belt is equipped with support frame, the support frame close to conveyer belt side is equipped with connecting plate, and the inner side of connecting plate is equidistantly distributed with protective cover, and fans are mounted in the protective covers. According to the plate traction device, the connecting plate and the fans are arranged, and the multiple sets of fans are symmetrically distributed, so that air can be blown to plates in the traction process, the surface temperature of the plates is reduced, the cooling speed of the plates can be increased, workers are effectively prevented from being scalded in the plate taking process, the motor and the screw are arranged, and in the using process, the plates are not prone to being scalded. Through driving of the motor, the fans can be driven to move back and forth in a reciprocating mode, the fans are prevented from being blown to the same position of the plate all the time, the edge position of the plate is cooled, and the cooling efficiency of the plate is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate traction, in particular to a PVC plate cooling traction machine. Background Art

[0002] PVC board is a board made of PVC with a honeycomb mesh structure in cross section. It has excellent durability and weather resistance and can withstand extreme temperature changes and weather conditions. This makes it particularly suitable for outdoor decoration and places that require long-term use. When processing PVC boards, a traction machine is required to transport the boards for subsequent processing operations.

[0003] At present, the working principle of the traction machine is to complete the conveyance of the plate through two sets of symmetrically arranged upper and lower conveyor belts. When the formed plate needs to be pulled, due to the high temperature of the outer surface of the plate at this time, it is only cooled by self-heating during the process of entering the traction machine, resulting in low cooling efficiency. Therefore, it is easy to get burned when the staff pick up the plate in the subsequent process. Therefore, we propose a PVC plate cooling traction machine to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a PVC plate cooling and pulling machine.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A PVC sheet cooling traction machine includes a support base, two groups of conveyor belts are symmetrically distributed above the support base, and the side walls of the conveyor belts are installed with support frames, a connecting plate is provided on the side of the support frame close to the conveyor belt, and protective covers are equidistantly distributed on the inner side of the connecting plate, fans are installed inside the protective covers, a slot is provided inside the connecting plate, and a motor is installed on the inner wall of the slot, the output end of the motor is connected to a screw, and the other end of the screw is connected to the inner wall of the slot through a bearing, the outer side of the screw is provided with a screw sleeve, and the bottom end of the screw sleeve is connected to a movable plate through a connecting rod, the inner wall of the connecting plate is provided with a movable groove adapted to the connecting rod, the outer side of the protective cover is symmetrically connected to a mounting block, and the interior of the mounting block is connected to the movable plate through bolts.

[0007] Preferably, a slider is symmetrically connected to the side of the connecting plate away from the conveyor belt, a slideway adapted to the slider is provided inside the support frame, and the longitudinal section of the slideway and the slider is arranged as a T-shaped structure.

[0008] Preferably, a pull block is connected to the side of the connecting plate, and the pull block is arranged in a semicircular structure, and a rubber pad is glued to the side of the pull block.

[0009] Preferably, a protective plate is distributed and connected at the opening position of the protective cover, and holes are evenly opened inside the protective plate.

[0010] Preferably, linkage bars are distributed on the sides of the support frame, and the inner sides of the linkage bars are symmetrically connected to limit rods, and the interior of the connecting plate is provided with a slot adapted to the limit rod.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The device is equipped with a connecting plate and a fan. During use, multiple sets of fans are symmetrically distributed to blow air on the plates during the traction process to reduce the surface temperature of the plates and accelerate their cooling speed, so as to effectively prevent workers from being burned when taking the plates.

[0013] 2. The device is equipped with a motor and a screw. During use, the motor drives each group of fans to move back and forth, preventing them from always blowing at the same position of the plate, so that the edge of the plate is cooled, thereby further improving the cooling efficiency of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a PVC plate cooling traction machine proposed in the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the three-dimensional cross-section of the connecting plate and fan structure;

[0016] Figure 3 for Figure 1 Schematic diagram of the movable plate and pull block structure;

[0017] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the motor and screw structure;

[0018] Figure 5 for Figure 1 Schematic diagram of the three-dimensional cross-section of the linkage bar and limit rod structure.

[0019] In the figure: 1. Support base; 2. Conveyor belt; 3. Support frame; 4. Connecting plate; 5. Protective cover; 6. Fan; 7. Protective plate; 8. Mounting block; 9. Motor; 10. Screw; 11. Screw sleeve; 12. Connecting rod; 13. Moving plate; 14. Slider; 15. Pull block; 16. Linkage bar; 17. Limit rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-5 A PVC sheet cooling traction machine includes a support base 1, two sets of conveyor belts 2 are symmetrically distributed above the support base 1, and the side walls of the conveyor belts 2 are installed with support frames 3. When in use, the sheets can be clamped on the side where the two sets of conveyor belts 2 are close to each other, thereby completing the traction work of the sheets. Its specific working principle is the existing technology, which will not be described in detail here. A connecting plate 4 is provided on the side of the support frame 3 close to the conveyor belt 2, and a protective cover 5 is equidistantly distributed on the inner side of the connecting plate 4. Through the setting of the support frame 3, support for the connecting plate 4 can be achieved. A fan 6 is installed inside the protective cover 5. The fan 6 consists of an electric motor and a fan. In addition, air ducts are evenly opened on the crawler of the conveyor belt 2, so that the airflow generated by the fan 6 can be smoothly blown to the sheet. The outer surface of the connecting plate 4 is provided with a slot hole, and the inner wall of the slot hole is installed with a motor 9, the output end of the motor 9 is connected to a screw 10, and the other end of the screw 10 is connected to the inner wall of the slot hole through a bearing, the outer side of the screw 10 is provided with a screw sleeve 11, and the bottom end of the screw sleeve 11 is connected to a movable plate 13 through a connecting rod 12, and the inner wall of the connecting plate 4 is provided with a movable groove adapted to the connecting rod 12. The motor 9 is a prior art, and its specific working principle is not described in detail here. The motor 9 can drive the reciprocating rotation of the screw 10, so that the movable plate 13 can slide back and forth on the inner side of the connecting plate 4 to adjust the position of the fan 6, thereby preventing the fan 6 from always being in the same position of the plate to ensure that the edge of the plate is blown by the airflow, refer to Figure 3 It can be seen that the outer side of the protective cover 5 is symmetrically connected to the mounting block 8, and the inside of the mounting block 8 is connected to the movable plate 13 through bolts. When in use, the protective cover 5 can be easily installed on the side of the movable plate 13 through the mutual cooperation of the mounting block 8 and the bolts, and subsequent maintenance is convenient.

[0022] Further, refer to Figure 2 and Figure 3 It can be seen that the connecting plate 4 is symmetrically connected to the side away from the conveyor belt 2 with a slider 14, and a slideway adapted to the slider 14 is provided inside the support frame 3, and the longitudinal section of the slideway and the slider 14 is set to a T-shaped structure. Through the mutual cooperation of the slider 14 and the slideway, it is convenient for the staff to move the connecting plate 4 to a position that is dislocated from the conveyor belt 2, which can facilitate the staff to inspect the fan 6 arranged on the inside of the connecting plate 4, and because the slider 14 and the slideway are set to T-shape, the connecting plate 4 can be effectively prevented from falling out from the inside of the support frame 3.

[0023] Further, refer to Figure 3 and Figure 5 It can be seen that the side of the connecting plate 4 is connected to a pull block 15, and the pull block 15 is set to a semicircular structure. The side of the pull block 15 is glued with a rubber pad. The pull block 15 set with a semicircular structure and combined with the setting of the rubber pad can facilitate the staff to pull the connecting plate 4 to move.

[0024] Further, refer to Figure 3 It can be seen that the opening position of the protective cover 5 is connected to a protective plate 7, and holes are evenly opened inside the protective plate 7. The setting of the protective plate 7 can prevent external debris from entering the interior of the protective cover 5 and damaging the fan 6. The opening of the holes can effectively ensure the smooth passage of airflow.

[0025] Further, refer to Figure 4 and Figure 5 It can be seen that there are linkage bars 16 distributed on the side of the support frame 3, and the inner side of the linkage bar 16 is symmetrically connected to the limit rod 17. The interior of the connecting plate 4 is provided with a slot adapted to the limit rod 17. After the connecting plate 4 is pulled to a position dislocated with the conveyor belt 2, the connection plate 4 can be limited by the mutual cooperation of the linkage bar 16 and the limit rod 17 to prevent the connecting plate 4 from moving easily during the maintenance of the fan 6.

[0026] Working principle: When the present invention is in use, the staff can first install the device at a suitable position, and then start the work of the device, so that the two groups of symmetrically distributed conveyor belts 2 can be driven. When the plate passes through the area between the two groups of conveyor belts 2, the plate can be pulled and conveyed. During the conveying process, the groups of fans 6 distributed above and below can be started at the same time, so that the air flow passes through the air duct opened on the crawler of the support seat 1 and is blown onto the plate to achieve the purpose of cooling. In addition, during the blowing process of the fan 6, the motor 9 can be continuously driven to rotate forward and backward, thereby driving the synchronous rotation of the screw 10 and threadedly mating with the screw sleeve 11, thereby driving the movable plate 13 to move back and forth on the inner side of the connecting plate 4. Since the protective cover 5 is connected to the movable plate 13, it can drive the groups of fans 6 to move back and forth, thereby achieving comprehensive cooling of the plate.

[0027] After using it for a period of time, the staff can manually pull the linkage bar 16, so that it drives the limit rod 17 to be pulled out from the slot opened inside the connecting plate 4, and then the staff can pull the pull block 15, so as to drive the connecting plate 4 to be subjected to force, and make the slider 14 connected to its side slide in the slide, so that the connecting plate 4 and the conveyor belt 2 can be misaligned, which makes it easier for the staff to inspect the fan 6 arranged inside the connecting plate 4. The above is the entire working principle of the utility model.

[0028] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.

[0029] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

[0030] In the present utility model, unless otherwise specified, the directional words contained in the terms "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the directions of the terms in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

Claims

1. A PVC sheet cooling traction machine, comprising a support base (1), characterized in that: Two groups of conveyor belts (2) are symmetrically distributed above the support seat (1), and the side walls of the conveyor belts (2) are all installed with support frames (3), a connecting plate (4) is provided on the side of the support frame (3) close to the conveyor belt (2), and protective covers (5) are evenly distributed on the inner side of the connecting plate (4), and fans (6) are installed inside the protective covers (5), a slot hole is opened inside the connecting plate (4), and a motor (9) is installed on the inner wall of the slot hole, and the output end of the motor (9) is connected to A screw rod (10) is provided, and the other end of the screw rod (10) is connected to the inner wall of the slot hole through a bearing, a screw sleeve (11) is sleeved on the outer side of the screw rod (10), and the bottom end of the screw sleeve (11) is connected to a movable plate (13) through a connecting rod (12), and a movable groove matching the connecting rod (12) is provided on the inner wall of the connecting plate (4), and a mounting block (8) is symmetrically connected to the outer side of the protective cover (5), and the interior of the mounting block (8) is connected to the movable plate (13) through bolts.

2. A PVC sheet cooling traction machine according to claim 1, characterized in that: A slider (14) is symmetrically connected to one side of the connecting plate (4) away from the conveyor belt (2), a slideway matched with the slider (14) is provided inside the support frame (3), and the longitudinal section of the slideway and the slider (14) is arranged in a T-shaped structure.

3. A PVC sheet cooling traction machine according to claim 1, characterized in that: The side of the connecting plate (4) is connected to a pull block (15), and the pull block (15) is arranged in a semicircular structure, and a rubber pad is glued to the side of the pull block (15).

4. A PVC sheet cooling traction machine according to claim 1, characterized in that: The opening of the protective cover (5) is connected to a protective plate (7), and holes are evenly arranged inside the protective plate (7).

5. A PVC sheet cooling traction machine according to claim 1, characterized in that: Linkage bars (16) are distributed on the side of the support frame (3), and the inner side of the linkage bars (16) is symmetrically connected to a limit rod (17), and a slot matching the limit rod (17) is provided inside the connection plate (4).

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