Automatic inspection material receiving device based on heat transfer printing machine

Abstract

The utility model relates to the technical field of heat transfer printing machine production, and discloses an automatic inspection material receiving device based on a heat transfer printing machine, which comprises a base, a shell is fixedly connected to the top wall of the base, a first fan is fixedly connected to one side of the top wall of the shell, a heating box is fixedly connected to the inner top wall of the shell, and a second fan is fixedly connected to the other side of the top wall of the shell. An air outlet plate communicates with the bottom wall of the heating box, a second servo motor is fixedly connected to one side of the rear wall of the shell, the output end of the second servo motor penetrates through the inner rear wall of the shell and is fixedly connected with a rotating plate, connecting rods are arranged on the upper side and the lower side of the front wall of the rotating plate, and cleaning rollers are rotationally connected to the peripheries of the two connecting rods; a through groove is formed in the side, close to the cleaning roller, of the front wall of the base. According to the fabric impurity cleaning device, under the combined action of the shell, the heating box, the first draught fan, the air outlet plate, the cleaning roller, the second servo motor, the connecting rod and the rotating plate, the cleaning effect on impurities on fabric can be improved, and the impurity cleaning efficiency can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of heat transfer printing machine production technology, and in particular to an automatic inspection and receiving device based on a heat transfer printing machine. Background Technology

[0002] The automatic inspection and receiving device for heat transfer printing machines is an automated device used to improve production efficiency and ensure product quality. Its main function is to inspect products in real time during the heat transfer process and automatically receive and process them when problems are found, so as to prevent unqualified products from continuing to flow into the production line or into the market.

[0003] However, when inspecting the fabric after heat transfer, in order to ensure the quality of the final product, high-definition cameras or sensors are usually used to inspect for impurities adhering to the fabric. After impurities are detected on the fabric and affect the product quality, they are usually cleaned by adsorption. However, since some impurities on the fabric are highly adhesive, adsorption alone cannot effectively clean them. Therefore, the inspection and cleaning effect of the transferred fabric is poor. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic inspection and receiving device based on a heat transfer printing machine, which aims to improve the poor inspection and cleaning effect of the transferred fabric in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an automatic inspection and receiving device based on a heat transfer printing machine, comprising a base, a housing fixedly connected to the top wall of the base, a fan fixedly connected to one side of the top wall of the housing, the output end of the fan penetrating through the inner top wall of the housing and communicating with a heating box, the heating box fixedly connected to the inner top wall of the housing, an air outlet plate communicating with the bottom wall of the heating box, a servo motor fixedly connected to one side of the rear wall of the housing, the output end of the servo motor penetrating through the inner rear wall of the housing and fixedly connected to a rotating plate, connecting rods provided on the upper and lower sides of the front wall of the rotating plate, cleaning rollers rotatably connected to the outer periphery of the two connecting rods, and a through groove opened on the front wall of the base near the cleaning roller; a winding mechanism, the winding mechanism being arranged on both sides of the base, the winding mechanism being used to wind up the inspected fabric.

[0006] Optionally, the winding mechanism includes support plates, two support plates are respectively fixedly connected to the two side walls of the base, a servo motor is fixedly connected to the rear wall of each of the two support plates, the output ends of the two servo motors pass through the support plates and are fixedly connected to winding rollers, a fixed disk is fixedly connected to the inner wall of each of the two winding rollers, a rotating rod is rotatably connected to the front end of each of the two winding rollers, a rack disk is fixedly connected to the rear end of each of the two rotating rods through the fixed disk, toothed blocks are meshed around the front wall of the rack disk, a plurality of toothed blocks pass through the inner wall of the fixed disk and abutment plates are fixedly connected to the ends of the blocks that are far apart from each other, and the ends of the abutment plates that are far apart from the toothed blocks pass through the outer wall of the winding rollers.

[0007] Optionally, a collection box is connected to the rear wall of the outer casing near the air outlet plate, and a second fan is fixedly connected to the front wall of the collection box.

[0008] Optionally, the upper and lower inner walls of the rotating plate are slidably connected to moving blocks, and one end of a spring is fixedly connected to the side of the two moving blocks that are close to each other. The other ends of the two springs are fixedly connected to the upper and lower inner walls of the rotating plate, and the rear ends of the two connecting rods are threaded to the front wall of the moving blocks.

[0009] Optionally, multiple grooves are provided on the outer periphery of both winding rollers, and multiple abutment plates penetrate the inner wall of the grooves.

[0010] Optionally, both of the front walls of the rotating rods are rotatably connected to locking rods, and the rear ends of both locking rods penetrate the inner rear wall of the rotating rods and are threadedly connected to the inner rear wall of the take-up roller.

[0011] This utility model has the following beneficial effects:

[0012] 1. In this utility model, the cleaning effect on the fabric and the cleaning efficiency are improved by the combined action of the outer shell, heating box, fan one, air outlet plate, cleaning roller, servo motor two, connecting rod and rotating plate.

[0013] 2. In this utility model, through the combined action of the take-up roller, rotating rod, rack and pinion, toothed block, fixed plate, abutment plate, support plate and servo motor, the diameter of the take-up roller can be adjusted by rotating the rotating rod, so that it can be used for fabric rolls with different inner diameters. Attached Figure Description

[0014] Figure 1 This is a perspective view of an automatic inspection and receiving device based on a heat transfer printing machine proposed in this utility model;

[0015] Figure 2 This is a rear view structural diagram of an automatic inspection and receiving device based on a heat transfer printing machine proposed in this utility model;

[0016] Figure 3This is a schematic diagram of the internal structure of the take-up roller in an automatic inspection and take-up device based on a heat transfer printing machine, as proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the internal structure of the outer shell of an automatic inspection and receiving device based on a heat transfer printing machine proposed in this utility model;

[0018] Figure 5 This is a schematic diagram of the connection structure of the rack and pinion disc in an automatic inspection and receiving device based on a heat transfer printing machine, as proposed in this utility model.

[0019] Legend:

[0020] 1. Base; 2. Outer shell; 3. Fan 1; 4. Through groove; 5. Connecting rod; 6. Cleaning roller; 7. Support plate; 8. Servo motor 1; 9. Take-up roller; 10. Abutment plate; 11. Rotating rod; 12. Locking rod; 13. Collection box; 14. Servo motor 2; 15. Rack and pinion; 16. Tooth block; 17. Fixing plate; 18. Groove; 19. Heating box; 20. Air outlet plate; 21. Spring; 22. Fan 2; 23. Rotating plate; 24. Moving block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figures 1-5This utility model provides an embodiment of an automatic inspection and receiving device based on a heat transfer printing machine, comprising a base 1, a housing 2 fixedly connected to the top wall of the base 1, a fan 3 fixedly connected to one side of the top wall of the housing 2, the output end of the fan 3 penetrating to the inner top wall of the housing 2 and connected to a heating box 19, multiple electric heating tubes being installed inside the heating box 19, the heating box 19 being fixedly connected to the inner top wall of the housing 2, an air outlet plate 20 connected to the bottom wall of the heating box 19, both sides of the air outlet plate 20 being inclined at a relative 45 degrees and having multiple air outlets on their inner walls, a collection box 13 connected to the rear wall of the housing 2 near the air outlet plate 20, a fan 22 fixedly connected to the front wall of the collection box 13, and a servo motor 1 fixedly connected to one side of the rear wall of the housing 2. 4. The output end of the servo motor 14 passes through the inner rear wall of the outer shell 2 and is fixedly connected to the rotating plate 23. The upper and lower sides of the front wall of the rotating plate 23 are provided with connecting rods 5. The upper and lower parts of the rotating plate 23 are provided with slots suitable for the moving blocks 24. The upper and lower inner walls of the rotating plate 23 are slidably connected to the moving blocks 24. The two moving blocks 24 are fixedly connected to one end of the spring 21 on the side close to each other. The spring 21 is in a compressible state under normal conditions. The other ends of the two springs 21 are fixedly connected to the upper and lower inner walls of the rotating plate 23. The rear ends of the two connecting rods 5 are threaded to the front wall of the moving blocks 24. The outer periphery of the two connecting rods 5 is rotatably connected to the cleaning rollers 6. The front wall of the base 1 is provided with a through groove 4 on the side close to the cleaning rollers 6. The width of the through groove 4 is greater than the diameter of the cleaning rollers 6.

[0023] When the heat-transfer printed fabric passes through the outer casing 2, the operator can activate the heating box 19 and energize the internal electric heating tubes to increase the temperature inside the heating box 19. Then, by activating the fan 3, air can be sent into the heating box 19. The air entering the heating box 19 will be heated by the heating box 19, and the heated air will be sent to the air outlet 20 and discharged through the air outlets on both sides of the air outlet 20, so that the air on both sides can be blown out towards the center, thereby loosening the impurities on the fabric. At the same time, the hot air heating can reduce the adhesion of impurities to the fabric, and some of the blown impurities will be blown into the collection box 13 by the fan 22 for collection.

[0024] The fabric portion with loosened impurities then moves to the lower cleaning roller 6. Since the rear end of the connecting rod 5 on the axis of the cleaning roller 6 is connected to a moving block 24, and the moving block 24 slides within the rotating plate 23 and is connected to a spring 21, when the worker pulls the lower connecting rod 5 to move the corresponding cleaning roller 6 upwards, the corresponding spring 21 is compressed. After the fabric has initially passed under the cleaning roller 6, the connecting rod 5 is released. Under the action of the spring 21, the moving block 24 is pushed downwards, thereby moving the connecting rod 5 and the cleaning roller 6 connected to it downwards, allowing the cleaning roller 6 to come into contact with the fabric. When the cleaning roller 6 contacts the fabric, friction causes it to rotate and clean the impurities on the fabric as the fabric moves. After the lower cleaning roller 6 has been cleaning the fabric for a long time, the cleaning roller 6 body needs to be disassembled and cleaned. The operator can start the servo motor 14 to drive the output end connecting plate 23 to rotate, thereby changing the position of the upper and lower cleaning rollers 6. The cleaning roller 6 that needs to be removed will rotate to the upper side. At this time, the operator can rotate the connecting rod 5 corresponding to the cleaning roller 6 to remove it from the moving block 24 and take it out from the through groove 4. The cleaning roller 6 that was originally on the upper side will rotate to the lower side to continue cleaning the fabric. Under the action of the spring 21, when the lower cleaning roller 6 rotates to the upper side, the spring 21 will provide a certain support to prevent the moving block 24 and the cleaning roller 6 from sliding down excessively. When the upper cleaning roller 6 rotates to the lower side, it can also buffer the reset of the cleaning roller 6 to prevent it from impacting. Therefore, the cleaning of the fabric will not be affected when the cleaning roller 6 is disassembled and replaced. Thus, the cleaning effect on the fabric after transfer printing can be enhanced and the cleaning efficiency of the fabric can be guaranteed.

[0025] Reference Figures 1-5The winding mechanism is located on both sides of the base 1. It is used to wind up the inspected fabric. The winding mechanism includes two support plates 7, which are fixedly connected to the two side walls of the base 1. A servo motor 8 is fixedly connected to the rear wall of each support plate 7. The output ends of the two servo motors 8 pass through the support plates 7 and are fixedly connected to winding rollers 9. A fixed plate 17 is fixedly connected to the inner wall of each winding roller 9. The fixed plate 17 has slots around its circumference suitable for the sliding of toothed blocks 16. A rotating rod 11 is rotatably connected to the front end of each winding roller 9. A locking rod 12 is rotatably connected to the front wall of each rotating rod 11. The rear ends of each locking rod 12 pass through the inner rear wall of the rotating rod 11 and are threaded to the winding roller 9. On the inner rear wall, the rear ends of the two rotating rods 11 pass through the fixed disk 17 and are fixedly connected to the rack disk 15. The front wall of the rack disk 15 is fixed with a helical rack for driving. The front wall of the rack disk 15 is surrounded by toothed blocks 16. Multiple toothed blocks 16 pass through the inner wall of the fixed disk 17 and are fixedly connected to the abutment plates 10 at their far ends. The middle of the multiple toothed blocks 16 is penetrated by a shaft for positioning the toothed blocks 16. Multiple shafts are fixedly connected to the inner wall of the fixed disk 17. The ends of the multiple abutment plates 10 away from the toothed blocks 16 pass through the outer wall of the take-up roller 9. Multiple grooves 18 are opened on the outer periphery of the two take-up rollers 9. The size of the grooves 18 is greater than or equal to the size of the abutment plates 10. Multiple abutment plates 10 pass through the inner wall of the grooves 18.

[0026] Rotating the rotating rod 11 causes the rack disk 15 fixed at the rear end to rotate. When the rack disk 15 rotates, it drives the helical rack fixed at the front wall to rotate, thereby driving the meshing multiple tooth blocks 16 to move. Since the multiple tooth blocks 16 pass through and slide on the inner wall of the fixed disk 17, the fixed disk 17 limits the movement of the tooth blocks 16. Thus, as the rack disk 15 rotates, it can drive the multiple tooth blocks 16 to move closer or further away simultaneously. When the multiple tooth blocks 16 move simultaneously, they will drive the multiple abutment plates 10 to move closer or further away simultaneously, thereby adjusting the retraction. The winding diameter of the take-up roller 9 is such that the groove 18 is provided to accommodate the abutment plate 10, thereby ensuring the minimum winding diameter of the take-up roller 9. This allows it to be used for winding and rotating fabric rolls with different inner diameters. Therefore, when inspecting and cleaning fabric rolls with different inner diameters, the operator can first place the transfer fabric roll to be inspected on the outer circumference of the take-up roller 9, and then rotate the rotating rod 11 on the corresponding take-up roller 9 to drive multiple abutment plates 10 to extend simultaneously, so that they can abut against the inner wall of the fabric roll, thus making the take-up roller 9 suitable for fabric rolls with different inner diameters.

[0027] Working principle: In actual use, by rotating the rotating rods 11 on both sides of the take-up rollers 9, the rack discs 15 connected to the rear end can be rotated respectively. When the rack discs 15 rotate, they will drive the meshing tooth blocks 16 to move closer or further away from the inner wall of the fixed disc 17. When the tooth blocks 16 move, they will drive the abutment plates 10 to move closer or further away from each other, so that they match the fabric roll. Then, the fabric roll is placed on one side of the take-up roller 9 and the fabric is passed through the outer shell 2 and connected to the other side of the take-up roller 9. Then, the servo motor 8 can pull the fabric to move and roll it up. In addition, the fabric passes through the outer shell In step 2, the heating chamber 19 heats the interior, and the air supplied to the heating chamber 19 by the fan 3 is heated. The heated air then enters the air outlet 20 and is blown out from both sides to the middle, thereby reducing the adhesion of impurities on the fabric. The cleaning roller 6 then cleans the impurities on the fabric. When the cleaning roller 6 needs to be cleaned, the servo motor 14 can be activated to switch the positions of the upper and lower cleaning rollers 6, so that when the upper cleaning roller 6 is disassembled and cleaned, the lower cleaning roller 6 can continue to clean the fabric.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic inspection and receiving device based on a heat transfer printing machine, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top wall of the outer shell (2). A fan (3) is fixedly connected to one side of the top wall of the outer shell (2). The output end of the fan (3) passes through the inner top wall of the outer shell (2) and is connected to a heating box (19). The heating box (19) is fixedly connected to the inner top wall of the outer shell (2). The bottom wall of the heating box (19) is connected to an air outlet plate (20). A servo motor (14) is fixedly connected to one side of the rear wall of the outer shell (2). The output end of the servo motor (14) passes through the inner rear wall of the outer shell (2) and is fixedly connected to a rotating plate (23). Connecting rods (5) are provided on the upper and lower sides of the front wall of the rotating plate (23). Cleaning rollers (6) are rotatably connected to the outer periphery of the two connecting rods (5). A through groove (4) is opened on the front wall of the base (1) near the cleaning roller (6). The winding mechanism is located on both sides of the base (1) and is used to wind up the inspected fabric.

2. The automatic inspection and receiving device based on a heat transfer printing machine according to claim 1, characterized in that: The winding mechanism includes support plates (7), two support plates (7) are fixedly connected to the two side walls of the base (1), and servo motors (8) are fixedly connected to the rear walls of the two support plates (7). The output ends of the two servo motors (8) pass through the support plates (7) and are fixedly connected to winding rollers (9). Fixed disks (17) are fixedly connected to the inner walls of the two winding rollers (9). Rotating rods (11) are rotatably connected to the front ends of the two winding rollers (9). The rear ends of the two rotating rods (11) pass through the fixed disks (17) and are fixedly connected to rack disks (15). Tooth blocks (16) are meshed around the front wall of the rack disks (15). Multiple tooth blocks (16) pass through the inner wall of the fixed disks (17) and are fixedly connected to abutment plates (10) at their far ends. The ends of the multiple abutment plates (10) away from the tooth blocks (16) pass through the outer wall of the winding rollers (9).

3. The automatic inspection and receiving device based on a heat transfer printing machine according to claim 1, characterized in that: The rear wall of the outer shell (2) is connected to a collection box (13) near the air outlet plate (20), and a second fan (22) is fixedly connected to the front wall of the inner wall of the collection box (13).

4. An automatic inspection and receiving device based on a heat transfer printing machine according to claim 1, characterized in that: The upper and lower inner walls of the rotating plate (23) are slidably connected to moving blocks (24). One end of a spring (21) is fixedly connected to the side of the two moving blocks (24) that are close to each other. The other end of the two springs (21) is fixedly connected to the upper and lower inner walls of the rotating plate (23). The rear ends of the two connecting rods (5) are threaded to the front wall of the moving block (24).

5. An automatic inspection and receiving device based on a heat transfer printing machine according to claim 2, characterized in that: Both of the two take-up rollers (9) have multiple grooves (18) on their outer periphery, and multiple abutment plates (10) penetrate the inner wall of the grooves (18).

6. An automatic inspection and receiving device based on a heat transfer printing machine according to claim 2, characterized in that: Both of the two rotating rods (11) have locking rods (12) rotatably connected to their front walls. The rear ends of both locking rods (12) pass through the inner rear wall of the rotating rod (11) and are threaded to the inner rear wall of the take-up roller (9).

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