Automatic feeding device and production equipment for UV printing fan blade dustproof film

Abstract

The utility model relates to the technical field of UV printing equipment, in particular to an automatic feeding device and production equipment of a UV printing fan blade dustproof film, which comprises a support frame for supporting the whole equipment and a storage mechanism which is in sliding fit with the support frame and is used for stacking products to be printed, the lifting mechanism is arranged on the supporting frame and used for lifting the storage mechanism to the specified height, and the ejection mechanism is arranged on the supporting frame and used for ejecting the products on the top layer out of the storage mechanism to the specified position. And the jacking mechanism can eject the products on the top layer to the next procedure, the problem that the human product feeding efficiency is low is solved, and the beneficial effects of being rapid, efficient and capable of saving the labor cost are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to UV printing equipment technical field, concretely relates to automatic feeding device and UV printing fan leaf dustproof film's production facility.

BACKGROUND TECHNIQUE

[0002] In the field of automatic production, sheet products (such as fan leaves, wood and plastic parts etc.), the traditional feeding mode is mostly completed by manual feeding, such as printing patterns, dustproof films and appearance colors on fan leaves in UV printing operation, which needs manual feeding, and this will cause the labor intensity of workers to be great, and when UV printing operation, multiple fan leaves can be printed simultaneously, workers cannot feed multiple fan leaves simultaneously, which greatly affects production efficiency.

[0003] In view of the above technical problem, the utility model hereby researches and proposes.

CONTENT OF UTILITY MODEL

[0004] The utility model wants to solve the technical problem to provide automatic feeding device and UV printing fan leaf dustproof film's production facility, through setting up storage mechanism can stack and store products, and can lift the stacked products layer by layer through lifting mechanism, and the jacking mechanism can jacking the product on the top to the next process, solve the problem of low efficiency of manual feeding, have the advantages of fast and efficient, save labor cost.

[0005] In order to solve the above technical problem, the utility model provides automatic feeding device, including the support frame for supporting the whole equipment and the storage mechanism for stacking the product to be printed in sliding cooperation with the support frame, also including the lifting mechanism for lifting the storage mechanism to the specified height on the support frame and the ejecting mechanism for ejecting the product on the top from the storage mechanism to the specified position on the support frame.

[0006] The storage mechanism includes a bottom plate and a plurality of limiting plates spaced apart on the bottom plate, the limiting plates form a containing groove for storing products between adjacent limiting plates, the bottom plate and the limiting plate close to the support frame are provided with a sliding plate in sliding cooperation with the support frame, and the lifting mechanism is connected with the sliding plate and drives the sliding plate to move to lift the storage mechanism.

[0007] The automatic feeding device as described above, the ejecting mechanism includes a fixed plate on one side of the rack and a plurality of top rods slidingly arranged on the fixed plate and corresponding to the containing groove, the ejecting mechanism further includes a connecting plate for connecting the plurality of top rods and a cylinder arranged on the fixed plate, and the piston rod of the cylinder is connected with the connecting plate.

[0008] The automatic feeding device as described above, the front end of the top rod is provided with a silica gel pad.

[0009] The automatic feeding device, the lifting mechanism comprises an upper rotating shaft arranged on the upper part of the rack and in rotating cooperation with the rack, and a lower rotating shaft arranged on the lower part of the rack and in rotating cooperation with the rack, the lifting mechanism further comprises a first driving motor arranged on the rack and used for driving the lower rotating shaft to rotate, and sprockets arranged at two ends of the upper rotating shaft and the lower rotating shaft respectively, and a chain arranged between the sprockets of the upper rotating shaft and the lower rotating shaft on the same side and fixedly connected with the sliding plate correspondingly.

[0010] The automatic feeding device, the limiting plate is formed with a plurality of lightening holes.

[0011] The automatic feeding device further comprises a transition mechanism arranged on one side of the storage mechanism and used for receiving the products ejected by the ejection mechanism and transferring the products to a next process, the transition mechanism comprises a support table and a plurality of rotating shafts arranged on the support table and in rotating cooperation with the support table, the transition mechanism further comprises a plurality of rubber wheels arranged on the rotating shafts, a rotating driving member arranged on one side of the support table and used for simultaneously driving the rotating shafts to synchronously rotate, a cover plate arranged on the support table, and a plurality of guide strips arranged on the cover plate, the cover plate is formed with avoiding openings for the rubber wheels to expose, and guide channels corresponding to the accommodating grooves are formed between adjacent guide strips, and the rubber wheels are correspondingly located in the guide channels.

[0012] The automatic feeding device, the rotating driving member comprises a second driving motor, a driving synchronous wheel, a plurality of synchronous belts and a plurality of driven synchronous wheels, the second driving motor is arranged on one side of the support table of the rack, the driving synchronous wheel is arranged on an output shaft of the second driving motor, the rotating shafts are arranged in three and side by side, two driven synchronous wheels are arranged on the middle rotating shaft and the rotating shaft on the left side of the middle rotating shaft, one driven synchronous wheel is arranged on the rotating shaft on the right side of the middle rotating shaft and connected with one of the driven synchronous wheels on the middle rotating shaft through a synchronous belt, another driven synchronous wheel on the middle rotating shaft and the corresponding driven synchronous wheel on the rotating shaft on the left side are also connected through a synchronous belt, and the driving synchronous wheel on the second driving motor is correspondingly connected with the driven synchronous wheel on the rotating shaft on the left side through a synchronous belt.

[0013] The application also provides a production equipment of the UV printing fan blade dustproof film, which comprises the automatic feeding device and a UV printing device in butt joint with the transition mechanism, and the UV printing device comprises a ring-shaped conveying belt in butt joint with the transition mechanism and a UV printing mechanism arranged on the ring-shaped conveying belt.

[0014] Compared with the prior art, the automatic feeding device has the following beneficial effects:

[0015] 1、The automatic feeding device of the application can stack and store products through the setting of the storage mechanism, and can lift the stacked products layer by layer through the lifting mechanism, and the jacking mechanism can jack the products on the top to the next process, which does not need manual participation, is fast and efficient, and saves labor cost.

[0016] 2、The automatic feeding device of the application is also provided with a transition mechanism, which can prevent the product from deviating after the product passes through the transition mechanism, and can accurately convey the product to the next process for positioning.

[0017] 3、The production equipment of the UV printed fan leaf dustproof film of the application can realize rapid feeding, improve the printing efficiency of the dustproof film, pattern and the like on the fan leaf, and prevent the subsequent printing from deviating after the fan leaf passes through the transition mechanism through the use of the automatic feeding device of the application.

BRIEF DESCRIPTION OF DRAWINGS

[0018] The specific embodiments of the application will be further described in detail below with reference to the accompanying drawings, in which:

[0019] Figure 1 is a structural schematic view of the application.

[0020] Figure 2 is a structural schematic view of the rubber wheel in the application.

[0021] Figure 3 is Figure 2 is an enlarged structural schematic view of A in the application.

[0022] Figure 4 is a structural schematic view of the synchronous belt in the application.

[0023] Figure 5 is a structural schematic view of the automatic feeding device in the application.

[0024] Figure 6 is another structural schematic view of the automatic feeding device in the application.

[0025] Figure 7 is a structural schematic view of the lifting mechanism in the application.

[0026] Figure 8 is a structural schematic view of the jacking mechanism in the application.

[0027] Figure 9 is a structural schematic view of the sliding plate in the application.

[0028] In the figure: 1, support frame;

[0029] 2. Storage mechanism; 20. Base plate; 21. Limiting plate; 22. Receiving groove; 23. Sliding plate; 24. Weight reduction hole;

[0030] 3. Lifting mechanism; 30. Upper rotating shaft; 31. Lower rotating shaft; 32. First drive motor; 33. Sprocket; 34. Chain;

[0031] 4. Ejection mechanism; 40. Fixing plate; 41. Ejector rod; 42. Connecting plate; 43. Cylinder; 44. Silicone pad;

[0032] 5. Transition mechanism; 50. Support platform; 51. Rotating shaft; 52. Rubber wheel; 53. Cover plate; 54. Guide bar; 55. Guide channel;

[0033] 6. Rotary drive component; 60. Second drive motor; 61. Driving synchronous pulley; 62. Synchronous belt; 63. Driven synchronous pulley;

[0034] 8. UV printing device; 80. Circular conveyor belt; 81. UV printing mechanism.

Detailed Implementation Methods

[0035] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0036] like Figures 1-9 As shown, the automatic feeding device of this utility model includes a support frame 1 for supporting the entire device and a storage mechanism 2 that slides with the support frame 1 for stacking products to be printed. It also includes a lifting mechanism 3 on the support frame 1 for lifting the storage mechanism 2 to a specified height and an ejection mechanism 4 on the support frame 1 for ejecting the top layer of products from the storage mechanism 2 to a specified position.

[0037] The storage mechanism 2 includes a base plate 20 and a number of limiting plates 21 spaced apart on the base plate 20. Adjacent limiting plates 21 form a receiving groove 22 for storing products. A sliding plate 23 that slides with the support frame 1 is provided between the base plate 20 and the limiting plate 21 on the side closer to the support frame 1. The lifting mechanism 3 is connected to the sliding plate 23 and drives the sliding plate 23 to move, thereby lifting the storage mechanism 2.

[0038] The application can stack and store the products to be processed layer by layer through the storage mechanism 2, such as fan leaves and some sheet-shaped wood, plastic parts and other products. The traditional feeding link usually relies on manual operation, which is not only inefficient, but also prone to human error. Some products need to be accurately positioned and transported before subsequent processing, such as printing patterns, dustproof film and other processes on fan leaves, which is difficult to ensure the accuracy and stability of manual operation. The application can stack and store the products, and the lifting mechanism 3 can lift the stacked products layer by layer. The jacking mechanism can jack the products on the top to the next process, which does not require manual intervention, is fast and efficient, and saves labor costs.

[0039] As shown in Figures 6 to 9 As a further scheme of the embodiment, the ejection mechanism 4 includes a fixed plate 40 arranged on one side of the support frame 1 and a plurality of top rods 41 slidingly arranged on the fixed plate 40 and corresponding to the accommodating grooves 22 one by one. The ejection mechanism 4 further includes a connecting plate 42 for connecting the plurality of top rods 41 and a pneumatic cylinder 43 arranged on the fixed plate 40. The piston rod of the pneumatic cylinder 43 is connected with the connecting plate 42. All the top rods 41 are connected into one body through the connecting plate 42, and the piston rod of the pneumatic cylinder 43 is connected with the connecting plate 42. When the pneumatic cylinder 43 is started, the connecting plate 42 can be pulled, and all the top rods 41 can be driven to move synchronously, so that the products on the top are jacked out to the next process together. In addition, a silica gel pad 44 is arranged at the front end of the top rod 41, which can prevent the product from being damaged when the product is ejected. It should be noted that the fixed plate 40 extends to the front end of the accommodating groove 22 and does not contact the storage mechanism 2, so as not to interfere with the work of the storage mechanism 2.

[0040] As shown in Figure 7 As a further scheme of the embodiment, the lifting mechanism 3 includes an upper rotating shaft 30 arranged on the upper part of the support frame 1 and rotatingly matched with the support frame 1, and a lower rotating shaft 31 arranged on the lower part of the support frame 1 and rotatingly matched with the support frame 1. The lifting mechanism 3 further includes a first driving motor 32 arranged on the support frame 1 for driving the lower rotating shaft 31 to rotate, and a chain wheel 33 arranged at both ends of the upper rotating shaft 30 and the lower rotating shaft 31 respectively. A chain 34 is arranged between the chain wheels 33 of the upper rotating shaft 30 and the lower rotating shaft 31 on the same side, and the chain 34 is fixedly connected with the sliding plate 23 correspondingly. When driving the storage mechanism 2 to move, the lower rotating shaft 31 is driven to rotate by the first driving motor 32, and the upper rotating shaft 30 is driven to rotate by the lower rotating shaft 31 through the chain 34. Since the chain 34 is connected with the sliding plate 23, the chain 34 drives the sliding plate 23 to move up and down when rotating, and then the sliding plate 23 drives the whole storage mechanism 2 to move up and down, so that the storage mechanism 2 can be lifted layer by layer, and the product can be jacked out to the next process by the ejection mechanism 4. In addition, in order to reduce the weight of the whole storage mechanism 2, a plurality of weight reduction holes 24 are formed on the limiting plate 21.

[0041] As Figures 1 to 4 shown, as a further scheme of the present embodiment, the automatic feeding device further comprises a transition mechanism 5 arranged on one side of the storage mechanism 2, used for receiving the products ejected by the ejection mechanism 4 and transitioning the products to the next process, the transition mechanism 5 comprises a support table 50 and a plurality of rotating shafts 51 arranged on the support table 50 and rotationally matched with the support table 50, the transition mechanism 5 further comprises a plurality of rubber wheels 52 arranged on the rotating shafts 51, a rotating driving member 6 arranged on one side of the support table 50 and used for driving the plurality of rotating shafts 51 to synchronously rotate, a cover plate 53 arranged on the support table 50, a plurality of guide strips 54 arranged on the cover plate 53, the cover plate 53 is formed with escape ports (not marked in the present application) for the rubber wheels 52 to expose, and the guide strips 54 are formed with guide channels 55 corresponding to the accommodating grooves 22 between adjacent guide strips 54, and the rubber wheels 52 are correspondingly located in the guide channels 55. Since the ejection mechanism 4 uses the air cylinder 43 to eject the products, the speed is relatively fast, which may cause the products to deviate, therefore, after the transition mechanism 5 is arranged, the products can be prevented from deviating and can be accurately conveyed to the next process, which is more convenient for positioning. The transition mechanism 5 works as follows: the rotating driving member 6 drives the rotating shafts 51 to rotate, and the rotating shafts 51 drive the rubber wheels 52 to rotate, the products ejected by the ejection mechanism 4 are located in the guide channels 55, and the rubber wheels 52 continue to convey the products to the next process. It needs to be additionally explained that the guide channels 55 can be arranged in a shape of being wide in front and narrow in back, so as to limit the products, and the subsequent transition to the next process can be more accurate.

[0042] As Figures 1 to 4 shown, as a further scheme of the present embodiment, the rotating driving member 6 comprises a second driving motor 60, a driving synchronous wheel 61, a plurality of synchronous belts 62 and a plurality of driven synchronous wheels 63, the second driving motor 60 is arranged on one side of the support table 50, the driving synchronous wheel 61 is arranged on the output shaft of the second driving motor 60, the rotating shafts 51 are arranged in three and side by side, the rotating shaft 51 in the middle and the rotating shaft 51 on the left side of the rotating shaft 51 in the middle are each provided with two driven synchronous wheels 63, the rotating shaft 51 on the right side of the rotating shaft 51 in the middle is provided with one driven synchronous wheel 63 and is connected with one of the driven synchronous wheels 63 on the rotating shaft 51 in the middle through the synchronous belt 62, the other driven synchronous wheel 63 on the rotating shaft 51 in the middle is also connected with the corresponding driven synchronous wheel 63 on the rotating shaft 51 on the left side through the synchronous belt 62, and the driving synchronous wheel 61 on the second driving motor 60 is correspondingly connected with the driven synchronous wheels 63 on the rotating shaft 51 on the left side through the synchronous belt 62. As known from the above structure, when the rubber wheels 52 rotate, the second driving motor 60 drives each rotating shaft 51 to rotate through the driving synchronous wheel 61, the driven synchronous wheel 63 and the synchronous belt 62, and then drives the rubber wheels 52 to rotate, so as to convey the products to the next process.

[0043] As Figure 1 shown, the application also provides a production equipment of UV printing fan leaf dustproof film, which comprises the automatic feeding device described above, further comprises a UV printing device 8 which is connected with the transition mechanism 5, the UV printing device 8 comprises a ring conveyor belt 80 which is connected with the transition mechanism 5 and a UV printing mechanism 81 which is arranged on the ring conveyor belt 80, after the ring conveyor belt 80 of the UV printing device 8 is connected with the transition mechanism 5, rapid feeding can be realized, the printing efficiency is improved, and after the fan leaf passes through the transition mechanism 5, preliminary positioning can be carried out, so that the problem of deviation in subsequent printing is prevented.

Claims

1. An automatic feeding device, characterized in that... It includes a support frame (1) for supporting the entire device and a storage mechanism (2) that slides with the support frame (1) for stacking products to be printed. It also includes a lifting mechanism (3) provided on the support frame (1) for lifting the storage mechanism (2) to a specified height and an ejection mechanism (4) provided on the support frame (1) for ejecting the top layer of products from the storage mechanism (2) to a specified position. The storage mechanism (2) includes a base plate (20) and a number of limiting plates (21) spaced apart on the base plate (20). Adjacent limiting plates (21) form a receiving groove (22) for storing products. A sliding plate (23) that slides with the support frame (1) is provided between the base plate (20) and the limiting plate (21) on the side closer to the support frame (1). The lifting mechanism (3) is connected to the sliding plate (23) and drives the sliding plate (23) to move, thereby lifting the storage mechanism (2).

2. The automatic feeding device according to claim 1, characterized in that... The ejection mechanism (4) includes a fixed plate (40) on one side of the frame and a number of ejector rods (41) that are slidably disposed on the fixed plate (40) and correspond one-to-one with the receiving groove (22). The ejection mechanism (4) also includes a connecting plate (42) for connecting the number of ejector rods (41) and a cylinder (43) disposed on the fixed plate (40). The piston rod of the cylinder (43) is connected to the connecting plate (42).

3. The automatic feeding device according to claim 2, characterized in that... The front end of the push rod (41) is provided with a silicone pad (44).

4. The automatic feeding device according to claim 2, characterized in that... The lifting mechanism (3) includes an upper rotating shaft (30) located on the upper part of the frame and rotating therewith, and a lower rotating shaft (31) located on the lower part of the frame and rotating therewith. The lifting mechanism (3) also includes a first drive motor (32) located on the frame for driving the lower rotating shaft (31) to rotate, and sprockets (33) located at both ends of the upper rotating shaft (30) and the lower rotating shaft (31) respectively. A chain (34) is provided between the sprockets (33) of the upper rotating shaft (30) and the lower rotating shaft (31) on the same side. The chain (34) is fixedly connected to the sliding plate (23) accordingly.

5. The automatic feeding device according to claim 1, characterized in that... The limiting plate (21) has several weight-reducing holes (24) formed on it.

6. The automatic feeding device according to any one of claims 1 to 5, characterized in that... The automatic feeding device also includes a transition mechanism (5) located on one side of the storage mechanism (2) for receiving products ejected by the ejection mechanism (4) and transitioning the products to the next process. The transition mechanism (5) includes a support platform (50) and several rotating shafts (51) located on the support platform (50) and rotatingly cooperating with it. The transition mechanism (5) also includes several rubber wheels (52) located on the rotating shafts (51) and a rotary drive component (6) located on one side of the support platform (50) for simultaneously driving several rotating shafts (51) to rotate synchronously, a cover plate (53) located on the support platform (50), and several guide strips (54) located on the cover plate (53). The cover plate (53) has a clearance opening for the rubber wheels (52) to be exposed. A guide channel (55) corresponding to the receiving groove (22) is formed between adjacent guide strips (54). The rubber wheels (52) are correspondingly located in the guide channel (55).

7. The automatic feeding device according to claim 5, characterized in that... The rotary drive component (6) includes a second drive motor (60), a driving synchronous pulley (61), several synchronous belts (62), and several driven synchronous pulleys (63). The second drive motor (60) is located on one side of the frame support platform (50). The driving synchronous pulley (61) is located on the output shaft of the second drive motor (60). There are three rotating shafts (51) arranged side by side. Two driven synchronous pulleys (63) are provided on the middle rotating shaft (51) and the rotating shaft (51) to its left. The rotating shaft (51) to the right of the middle rotating shaft (51) has a driven synchronous pulley (63). A driven synchronous pulley (63) is provided on the rotating shaft (51), and is connected to one of the driven synchronous pulleys (63) on the middle rotating shaft (51) through a synchronous belt (62). The other driven synchronous pulley (63) on the middle rotating shaft (51) is also connected to the corresponding driven synchronous pulley (63) on the left rotating shaft (51) through a synchronous belt (62). The driving synchronous pulley (61) on the second drive motor (60) is connected to the driven synchronous pulley (63) on the left rotating shaft (51) through a synchronous belt (62).

8. Production equipment for UV-printed fan blade dustproof film, characterized in that... The device includes the automatic feeding device according to any one of claims 6 to 7, and also includes a UV printing device (8) docked with the transition mechanism (5). The UV printing device (8) includes an annular conveyor belt (80) docked with the transition mechanism (5) and a UV printing mechanism (81) disposed on the annular conveyor belt (80).

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