Silica gel silk-screen curing device

Abstract

The utility model discloses a silica gel silk-screen curing device in the field of silk-screen curing processing, which structurally comprises silk-screen curing equipment and a temperature control box, the temperature control box comprises a cooling conveying structure, a single-side tensioning structure, a conveying limiting structure and an adjustable supporting structure, and the adjustable supporting structure comprises a supporting arm, a supporting plate, a hinge seat, a rotating motor and an adjusting roller. The supporting plate is vertically installed on the outer side of the lower end of the supporting arm, the supporting arm is installed on the outer side of the other end of the cooling conveying structure through the supporting plate, the hinge seat is installed on the inner side of the upper end of the supporting arm in a hinged mode, and the rotating motor is installed on the outer side of the upper end of the supporting arm. The silk-screen curing equipment is matched with the temperature control box so that heat dissipation work can be carried out on products subjected to silk-screen curing in time, the post-processing time of the products is greatly saved, and the products can be kept in a good conveying posture in the conveying process through cooperation of the single-side tensioning structure, the conveying limiting structure and the adjustable supporting structure.

Description

Technical Field

[0001] The utility model relates to the field of screen printing curing processing, in particular to a silicone screen printing curing device. Background Art

[0002] A silicone screen printing curing unit is a device specifically designed to cure silicone ink printed on various substrates (such as textiles, plastics, metals, etc.). This unit is essential to ensure the adhesion, durability and aesthetics of the printed pattern. Silicone screen printing curing usually involves ultraviolet (UV) curing technology, thermal curing technology, or a combination of the two, depending on the type of silicone ink used and the printing requirements. The cooling work after silicone screen printing curing is an important step, which is essential to ensure the quality and morphological stability of the printed product.

[0003] In view of the current screen printing curing processing field, this application has formulated a relative solution to the following existing problems:

[0004] At present, after the silicone screen printing curing work is completed, the completed screen printing curing product is usually directly cooled naturally. When screen printing curing work is performed on special materials or the curing substrate is thick, the heat dissipation speed is usually slow. Silicone screen printing curing may produce odor during the production process, and a certain amount of post-processing work is required. When faced with large-scale continuous production, the direct stacking and natural cooling method is likely to affect the heat dissipation speed of the product, resulting in incomplete and uneven heat dissipation of the product, resulting in heat accumulation, which is likely to affect the screen printing curing effect. In addition, special materials are prone to produce odors during the curing process, and it takes a long time to rely on natural elimination, affecting the subsequent use experience of the product. Utility Model Content

[0005] The main purpose of the utility model is to overcome the deficiencies of the prior art and provide a silicone screen printing curing device.

[0006] The utility model adopts the following technical solutions to achieve: a silicone screen printing curing device, the structure of which includes a screen printing curing device and a temperature control box, the temperature control box is installed on one side of the screen printing curing device, and the temperature control box includes a cooling conveying structure, a single-side tensioning structure, a conveying limit structure, and an adjustable supporting structure;

[0007] The adjustable support structure includes a support arm, a support plate, an articulated seat, a rotating motor, and an adjusting roller. The support plate is vertically installed on the outer side of the lower end of the support arm, and the support arm is installed on the outer side of the other end of the cooling and conveying structure through the support plate. A sliding groove is provided in the middle of the support plate, and the articulated seat is hingedly installed on the inner side of the upper end of the support arm. The rotating motor is installed on the outer side of the upper end of the support arm. The output end of the rotating motor is installed together with the middle part of the outer side of the articulated seat, and a number of the adjusting rollers are hingedly installed on the upper and lower ends of the inner side of the articulated seat.

[0008] Furthermore, the unilateral tensioning structure is installed at one end of the cooling and conveying structure, the conveying limit structure is installed above both ends of the cooling and conveying structure, and the adjustable supporting structure is installed at the other end of the cooling and conveying structure.

[0009] Furthermore, the single-sided tensioning structure includes a fixed plate, a guide slider, a transmission screw, a transmission motor, a transmission seat, a connecting block, and an auxiliary roller. The fixed plate is installed on the outside of one end of the cooling and conveying structure, a protective shell is provided on one side of the fixed plate, the guide slider is installed on the inner wall of the protective shell, the transmission screw is hingedly installed in the middle of the protective shell, the transmission motor is installed at the lower end of the protective shell, the output end of the transmission motor is installed together with the transmission screw, the transmission seat and the transmission screw are installed together by screw transmission, the lower end of the transmission seat is slidably installed above the guide slider, the connecting block is installed on one side of the transmission seat, and the auxiliary roller is hingedly installed on one side of the connecting block.

[0010] Furthermore, a movable groove is provided on one side of the fixing plate.

[0011] Furthermore, the conveying limiting structure includes a sliding track, a sliding seat, a mounting block, a sliding rod, and a limiting wheel. The sliding track is horizontally installed above the two ends of the cooling conveying structure, the sliding seat is slidably installed above the sliding track, the mounting block is installed on the outside of the sliding seat, the sliding rod is vertically movably installed in the middle of the mounting block, and the limiting wheel is hingedly installed at the lower end of the sliding rod.

[0012] Furthermore, the cooling and conveying structure includes a support frame, a conveyor belt, a conveying motor, and an air suction device. The conveyor belt is installed above the support frame, and the conveying motor is installed at one end of the conveyor belt.

[0013] Furthermore, the support arms and the articulated seats in the adjustable support structure are arranged in groups at both ends of the adjusting roller, and both ends of the adjusting roller are provided with support arms and articulated seats.

[0014] Furthermore, the air suction device is a semi-enclosed structure arranged above the conveyor belt.

[0015] Beneficial Effects

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the silk screen curing equipment of the utility model cooperates with the temperature control box to dissipate heat for the products after silk screen curing in time, the cooling and conveying structure adopts air cooling to evenly dissipate heat while also being able to remove odors from the products, greatly saving the time for product post-processing, the single-sided tensioning structure, the conveying limit structure and the adjustable support structure cooperate to enable the products to maintain a better conveying posture during the conveying process, and can perform dynamic tensioning adjustment in time according to the product conveying requirements, the adjustable support structure can meet the different product discharge support requirements, and is convenient for the subsequent work of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the temperature control box of the utility model.

[0020] Figure 3 It is a schematic diagram of the internal structure of the temperature control box of the utility model.

[0021] Figure 4 It is a schematic diagram of the internal structure of the single-side tensioning structure of the utility model.

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the utility model's conveying and limiting structure.

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the adjustable supporting structure of the utility model.

[0024] In the figure: screen printing curing equipment 100, temperature control box 200, cooling conveying structure 210, single-sided tensioning structure 220, conveying limiting structure 230, adjustable supporting structure 240, supporting frame 2101, conveying belt 2102, conveying motor 2103, suction device 2104, fixing plate 2201, guide slider 2202, transmission screw 2203, transmission motor 2204, transmission seat 2205, connecting block 2206, auxiliary roller 2207, movable groove 2208, sliding rail 2301, sliding seat 2302, mounting block 2303, sliding rod 2304, limiting wheel 2305, supporting arm 2401, supporting plate 2402, hinged seat 2403, rotating motor 2404, adjusting roller 2405, sliding groove 2406. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6 The utility model provides a technical solution of a silicone screen printing curing device: a silicone screen printing curing device, the structure of which includes a screen printing curing device 100 and a temperature control box 200. The temperature control box 200 is installed on one side of the screen printing curing device 100. The temperature control box 200 includes a cooling and conveying structure 210, a single-side tensioning structure 220, a conveying limit structure 230, and an adjustable support structure 240.

[0027] The adjustable support structure 240 includes a support arm 2401, a support plate 2402, a hinge seat 2403, a rotating motor 2404, and an adjusting roller 2405. The support plate 2402 is vertically mounted on the outer side of the lower end of the support arm 2401. The support arm 2401 is mounted on the outer side of the other end of the cooling and conveying structure 210 through the support plate 2402. A sliding groove 2406 is provided in the middle of the support plate 2402. The support plate 2402 is mounted on the outer surface of the support frame 2101 through a limiting bolt. The support plate 2402 can pass through the sliding groove 2406. 6 cooperates with the limiting bolt to realize the demand of adjusting the installation position, so as to adjust the installation position of the support arm 2401. The articulated seat 2403 is hingedly installed on the inner side of the upper end of the support arm 2401, and the rotating motor 2404 is installed on the outer side of the upper end of the support arm 2401. The output end of the rotating motor 2404 is installed together with the middle part of the outer side of the articulated seat 2403. The rotating motor 2404 can drive the articulated seat 2403 to swing. A plurality of adjusting rollers 2405 are hingedly installed on the upper and lower ends of the inner side of the articulated seat 2403.

[0028] The single-sided tensioning structure 220 and the adjustable support structure 240 can meet the different product discharge support and tensioning force requirements, and perform dynamic adjustments in a timely manner according to product conveying requirements, without the need for frequent shutdowns for debugging, which greatly improves the debugging time of silk-screen curing products during the debugging period.

[0029] Preferably, the unilateral tensioning structure 220 is installed at one end of the cooling and conveying structure 210 , the conveying limiting structure 230 is installed above both ends of the cooling and conveying structure 210 , and the adjustable supporting structure 240 is installed at the other end of the cooling and conveying structure 210 .

[0030] Preferably, the unilateral tensioning structure 220 includes a fixed plate 2201, a guide slider 2202, a transmission screw 2203, a transmission motor 2204, a transmission seat 2205, a connecting block 2206, and an auxiliary roller 2207. The movable groove 2208 can provide space for the connecting block 2206 to move up and down. The fixed plate 2201 is installed on the outside of one end of the cooling and conveying structure 210. A protective shell is provided on one side of the fixed plate 2201. The guide slider 2202 is installed on the inner wall of the protective shell. The transmission screw 2203 is hingedly installed in the middle of the protective shell. The transmission motor 2204 is installed at the lower end of the protective shell. The output end of the transmission motor 2204 is installed together with the transmission screw 2203. The seat 2205 and the transmission screw 2203 are installed together by means of screw transmission. The lower end of the transmission seat 2205 is slidably installed above the guide slider 2202, and the transmission screw 2203 is driven to rotate by the transmission motor 2204, so that the transmission seat 2205 installed above the transmission screw 2203 can move vertically. The transmission seat 2205 can move linearly through the guide slider 2202. The connecting block 2206 is installed on one side of the transmission seat 2205, and the auxiliary roller 2207 is hingedly installed on one side of the connecting block 2206. The auxiliary roller 2207 changes the working height by the up and down movement of the connecting block 2206, and the connecting block 2206 moves up and down driven by the transmission seat 2205.

[0031] Preferably, a movable groove 2208 is provided on one side of the fixing plate 2201 , and the connecting block 2206 can move up and down in the movable groove 2208 .

[0032] Preferably, the conveying limiting structure 230 includes a sliding track 2301, a sliding seat 2302, a mounting block 2303, a sliding rod 2304, and a limiting wheel 2305. The sliding track 2301 is horizontally installed above the two ends of the cooling conveying structure 210, the sliding seat 2302 is slidably installed above the sliding track 2301, the mounting block 2303 is installed on the outside of the sliding seat 2302, and the sliding rod 2304 is vertically movably installed in the middle of the mounting block 2303. The sliding rod 2304 can be moved on the mounting block 2303 for vertical movement, and the sliding position of the sliding rod 2304 is fixed by the locking bolts provided on the outside of the mounting block 2303, so as to meet the adjustment demand of the working height of the limiting wheel 2305. The limiting wheel 2305 is hingedly mounted at the lower end of the sliding rod 2304. The limiting wheel 2305 can limit the product on the conveyor belt 2102, and the limiting wheel 2305 comes into contact with the upper surface of the product to prevent it from warping due to air suction during movement and cooling.

[0033] Preferably, the cooling conveying structure 210 includes a support frame 2101, a conveyor belt 2102, a conveying motor 2103, and an air suction device 2104. The conveyor belt 2102 is installed above the support frame 2101, and the conveying motor 2103 is installed at one end of the conveyor belt 2102. The conveyor motor 2103 drives the conveyor belt 2102 to perform conveying operations. The air suction device 2104 is installed above the conveyor belt 2102 and can suck air from the products above the conveyor belt 2102 through the air suction ports on both sides thereof, thereby achieving the effects of cooling and deodorizing.

[0034] Preferably, the support arm 2401 and the hinge seat 2403 in the adjustable support structure 240 are arranged in groups at both ends of the adjusting roller 2405, and the support arm 2401 and the hinge seat 2403 are provided at both ends of the adjusting roller 2405.

[0035] Preferably, the air suction device 2104 is a semi-enclosed structure arranged above the conveyor belt 2102.

[0036] The working principle of the silicone screen printing curing device of this utility model:

[0037] When the silicone screen printing curing device is in use, the product after the curing work is completed is introduced from the screen printing curing device to the temperature control box through an external traction device. The continuous traction work of the external traction device and the conveying work of the temperature control box enable the product after the curing to continue to enter the next process after passing through the temperature control box;

[0038] When the product enters the temperature control box, it will first come into contact with the auxiliary roller in the unilateral tensioning structure, and the auxiliary roller will adjust the entry posture of the product. Then the product will come into contact with the conveyor belt, and the conveying limit structure installed above the conveyor belt will make the product and the upper surface of the conveyor belt closely contact together. The conveying limit structure provided above both ends of the conveyor belt allows the product to obtain the limit from above during the conveying process, so as to avoid the product from wrinkling and warping when the air flow is large. The product conveyed out of the cooling conveying structure will be adjusted again by the adjustable support structure, and the product will penetrate into the upper and lower adjustment rollers, and the upper and lower surfaces of the product will be contacted by the adjustment rollers. A certain tension force will be applied during the continuous traction process, so that the product can be tested immediately after the cooling treatment, so that the operator can find out whether the silk screen on the product has fallen off in time.

[0039] When the product enters the cooling conveying structure, the conveying motor drives the conveyor belt to convey the product. During the conveying process, the air suckers on both sides will suck air to accelerate the air flow, remove the residual odor on the product after the screen printing and curing work in time, and prevent the airflow with odor from overflowing, reducing the impact of the odor on the product;

[0040] The rotating motor of the adjustable support structure can change the swinging posture of the adjusting roller, and the support plate can change the working height of the adjusting roller. By changing the swinging posture and working height of the adjusting rollers distributed up and down, the contact support work of the upper and lower surfaces can be carried out simultaneously according to the use requirements, or the upper and lower surfaces of the product can be contact supported separately;

[0041] Through the different postures of the adjusting rollers provided by the adjustable support structure, the screen-cured products will bend to different degrees, so the operator can observe the screen-curing effect of the products at the first time and find out the poor curing effect, shedding, peeling, etc. in time;

[0042] The single-side tensioning structure adjusts the working height of the auxiliary roller through the transmission motor, thereby changing the angle at which the product enters the cooling conveying structure and obtaining different tensioning forces;

[0043] The limiting wheel provided in the conveying limiting structure can adjust the working position through the sliding rod.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A silicone screen printing curing device, comprising a screen printing curing device (100) and a temperature control box (200), characterized in that: The temperature control box (200) is installed on one side of the screen printing curing device (100), and the temperature control box (200) comprises a temperature reduction conveying structure (210), a single-side tensioning structure (220), a conveying limiting structure (230), and an adjustable supporting structure (240); The adjustable support structure (240) comprises a support arm (2401), a support plate (2402), an articulated seat (2403), a rotating motor (2404), and an adjusting roller (2405); the support plate (2402) is vertically mounted on the outer side of the lower end of the support arm (2401); the support arm (2401) is mounted on the outer side of the other end of the cooling and conveying structure (210) through the support plate (2402); a sliding groove (2406) is provided in the middle of the support plate (2402); the articulated seat (2403) is articulated on the inner side of the upper end of the support arm (2401); the rotating motor (2404) is mounted on the outer side of the upper end of the support arm (2401); the output end of the rotating motor (2404) is mounted together with the middle of the outer side of the articulated seat (2403); and a plurality of adjusting rollers (2405) are articulated on the upper and lower ends of the inner side of the articulated seat (2403).

2. A silicone screen printing curing device according to claim 1, characterized in that: The single-sided tensioning structure (220) is installed at one end of the cooling and conveying structure (210), the conveying limit structure (230) is installed above both ends of the cooling and conveying structure (210), and the adjustable support structure (240) is installed at the other end of the cooling and conveying structure (210).

3. A silicone screen printing curing device according to claim 1, characterized in that: The single-sided tensioning structure (220) comprises a fixed plate (2201), a guide slider (2202), a transmission screw (2203), a transmission motor (2204), a transmission seat (2205), a connecting block (2206), and an auxiliary roller (2207); the fixed plate (2201) is mounted on the outside of one end of the cooling and conveying structure (210); a protective shell is provided on one side of the fixed plate (2201); the guide slider (2202) is mounted on the inner side wall of the protective shell; and the transmission screw (2203) is hingedly mounted on the protective shell. The transmission motor (2204) is installed at the lower end of the protective shell, the output end of the transmission motor (2204) is installed together with the transmission screw (2203), the transmission seat (2205) and the transmission screw (2203) are installed together by screw transmission, the lower end of the transmission seat (2205) is slidably installed above the guide slider (2202), the connecting block (2206) is installed on one side of the transmission seat (2205), and the auxiliary roller (2207) is hingedly installed on one side of the connecting block (2206).

4. A silicone screen printing curing device according to claim 3, characterized in that: A movable groove (2208) is provided on one side of the fixed plate (2201).

5. The silicone screen printing curing device according to claim 1, characterized in that: The conveying limiting structure (230) comprises a sliding track (2301), a sliding seat (2302), a mounting block (2303), a sliding rod (2304), and a limiting wheel (2305); the sliding track (2301) is horizontally mounted above the two ends of the cooling conveying structure (210); the sliding seat (2302) is slidably mounted above the sliding track (2301); the mounting block (2303) is mounted on the outside of the sliding seat (2302); the sliding rod (2304) is vertically movably mounted in the middle of the mounting block (2303); and the limiting wheel (2305) is hingedly mounted on the lower end of the sliding rod (2304).

6. A silicone screen printing curing device according to claim 1, characterized in that: The cooling and conveying structure (210) comprises a support frame (2101), a conveying belt (2102), a conveying motor (2103), and an air suction device (2104); the conveying belt (2102) is installed above the support frame (2101), and the conveying motor (2103) is installed at one end of the conveying belt (2102).

7. A silicone screen printing curing device according to claim 1, characterized in that: The support arm (2401) and the hinge seat (2403) provided in the adjustable support structure (240) are arranged in a group at both ends of the adjustment roller (2405), and the support arm (2401) and the hinge seat (2403) are provided at both ends of the adjustment roller (2405).

8. A silicone screen printing curing device according to claim 6, characterized in that: The air suction device (2104) is a semi-enclosed structure arranged above the conveyor belt (2102).

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