Storage device of coating equipment

Abstract

The utility model discloses a material storage device of coating equipment, which comprises a rack, a first guide roller and a second guide roller, the first guide roller and the second guide roller are fixedly arranged on the rack, a third guide roller and a fourth guide roller are movably arranged on the rack, the third guide roller is positioned above the first guide roller, and the fourth guide roller is positioned above the second guide roller. Sliding blocks are arranged on the two side faces of the third guide roller and the two side faces of the fourth guide roller correspondingly, the sliding blocks are in sliding fit with guide columns arranged on the rack to enable the third guide roller and the fourth guide roller to slide up and down, and coating sequentially passes through the third guide roller, the first guide roller, the fourth guide roller and the second guide roller in the cloth feeding direction. The third guide roller and the fourth guide roller are located at the lower end of the rack and are close to the first guide roller and the second guide roller respectively, and when coating needs to be replaced, the third guide roller and the fourth guide roller slide to the upper end of the rack and are far away from the first guide roller and the second guide roller respectively. According to the utility model, the coating machine can be ensured to operate at a normal process speed during tape splicing, and tape splicing can be completed without shutdown.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for coating equipment, in particular to a material storage device for coating equipment. Background Art

[0002] At present, the coating equipment needs to be stopped to connect the tape when unwinding and replacing the coil, which will seriously affect the production efficiency of the product and even affect the yield rate of the product. Utility Model Content

[0003] In order to overcome the above problems, the purpose of the utility model is to provide a material storage device for coating equipment, which can ensure that the coating machine maintains normal process speed operation when splicing, and the splicing can be completed without stopping.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a coating equipment storage device, including a frame and a first guide roller and a second guide roller fixedly arranged on the frame, a third guide roller and a fourth guide roller are movably arranged on the frame, the third guide roller is located above the first guide roller, the fourth guide roller is located above the second guide roller, both sides of the third guide roller and both sides of the fourth guide roller are provided with sliding blocks, the sliding blocks slide the third guide roller and the fourth guide roller up and down by sliding with the guide column arranged on the frame, the coating passes through the third guide roller, the first guide roller, the fourth guide roller, and the second guide roller in sequence from the cloth feeding direction, initially, the third guide roller and the fourth guide roller are located at the lower end of the frame, respectively close to the first guide roller and the second guide roller, when the coating needs to be replaced, the third guide roller and the fourth guide roller slide to the upper end of the frame, respectively away from the first guide roller and the second guide roller. The principle is to increase the length of the coating joint belt by changing the spacing of the coating passing through each guide roller.

[0005] Preferably, the first guide roller and the second guide roller are arranged on the same horizontal plane and remain fixed.

[0006] Preferably, the third guide roller and the fourth guide roller slide up and down synchronously.

[0007] Preferably, a cross bar is provided between the sliding blocks of the third guide roller and the fourth guide roller, and synchronous sliding is achieved through the cross bar. The synchronous sliding makes control more convenient and avoids the tediousness of separately controlling the sliding.

[0008] Preferably, a driving motor is fixed on the top of the frame, the guide column is a lifting screw, and a nut cooperating with the lifting screw is provided in the sliding block. The driving motor drives the rotation of the lifting screw to drive the third guide roller and the fourth guide roller to rise and fall. The driving motor drives the lifting screw to make its control more precise, the rising and falling speeds are adjustable, and it is more convenient to use.

[0009] Preferably, an upper limit block is provided at the upper end of the lifting screw rod, and a lower limit block is provided at the lower end, and the upper limit block and the lower limit block are used to limit the upper and lower positions of the third guide roller and the fourth guide roller.

[0010] The beneficial effect of the utility model is that adding the material storage device can ensure that the coating machine maintains normal process speed operation when splicing, and the splicing can be completed without stopping, which not only improves production efficiency, but also ensures the product yield because there is no need to stop. The material storage device is simple and easy to operate, and the production cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the first embodiment;

[0012] Figure 2 This is a schematic diagram of the initial structure of the first embodiment;

[0013] Figure 3 This is a structural diagram of the second embodiment;

[0014] Figure 4 This is a schematic diagram of the working structure of the second embodiment.

[0015] In the figure: 1. frame; 2. first guide roller; 3. second guide roller; 4. third guide roller; 5. fourth guide roller; 6. sliding block; 7. guide column; 8. cross bar; 9. driving motor; 10. lifting screw; 11. upper limit block; 12. lower limit block. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0017] Embodiment 1:

[0018] See also Figure 1-Figure 2The present embodiment discloses a material storage device for coating equipment, comprising a frame 1 and a first guide roller 2 and a second guide roller 3 fixedly arranged on the frame 1, the first guide roller 2 and the second guide roller 3 are arranged on the same horizontal plane, the frame 1 is movably provided with a third guide roller 4 and a fourth guide roller 5 that slide synchronously, the third guide roller 4 is located above the first guide roller 2, the fourth guide roller 5 is located above the second guide roller 3, both side surfaces of the third guide roller 4 and both side surfaces of the fourth guide roller 5 are provided with sliding blocks 6, the sliding blocks 6 make the third guide roller 4 and the fourth guide roller 5 slide up and down by sliding cooperation with the guide columns 7 arranged on the frame 1, a cross bar 8 is arranged between the sliding blocks 6 of the third guide roller 4 and the fourth guide roller 5, and synchronous sliding is achieved by the cross bar 8, and the coating passes through the third guide roller 4, the first guide roller 2, the fourth guide roller 5, and the second guide roller 3 in sequence from the cloth feeding direction.

[0019] Initially, the third guide roller 4 and the fourth guide roller 5 are located at the lower end of the frame 1, close to the first guide roller 2 and the second guide roller 3 respectively. When the unwinding coating needs to replace the coil, the third guide roller 4 and the fourth guide roller 5 are manually slid and pushed to the upper end of the frame 1, away from the first guide roller 2 and the second guide roller 3 respectively. Since the spacing between the guide rollers is increased, the extension of the number of meters of the coil is guaranteed, and then the tape splicing begins. At the same time as the tape splicing begins, the third guide roller 4 and the fourth guide roller 5 will automatically and slowly descend. During this period, manual work is required to complete the non-stop tape splicing through the material splicing platform pressing, cutting, and sticking the tape. After the tape splicing is completed, the third guide roller 4 and the fourth guide roller 5 return to the initial position, and this cycle is repeated.

[0020] Embodiment 2:

[0021] See also Figure 3-Figure 4 , this embodiment discloses a material storage device for coating equipment, which is different from the first embodiment in that a driving motor 9 is fixed to the top of the frame 1, the guide column is a lifting screw 10, and a nut cooperating with the lifting screw 10 is arranged in the sliding block 6. The driving motor 9 drives the rotation of the lifting screw 10 to drive the third guide roller 4 and the fourth guide roller 5 to rise and fall. The upper end of the lifting screw 10 is provided with an upper limit block 11, and the lower end is provided with a lower limit block 12. The lower limit block 11 and the lower limit block 12 are used to limit the upper and lower positions of the third guide roller 4 and the fourth guide roller 5, and the top surface of the lower limit block 12 is higher than the highest point of the first guide roller 2 and the second guide roller 3.

[0022] Initially, the third guide roller 4 and the fourth guide roller 5 are respectively located at the lower limit block 12. When the unwinding coating needs to replace the coil, the driving motor 10 drives the rotation of the lifting screw 10 to raise the third guide roller 4 and the fourth guide roller 5 from the lower limit block 12 to the upper limit block 11. Since the spacing between the guide rollers is increased, the extension of the number of meters of the coil is guaranteed, and then the tape connection is started. At the same time, the driving motor 9 drives the rotation of the lifting screw 10 to drive the third guide roller 4 and the fourth guide roller 5 to slowly descend, and the descending speed is adjustable. During this period, manual work is required to complete the non-stop tape connection through the material connection platform pressing, cutting, and sticking the tape. After the tape connection is completed, the third guide roller 4 and the fourth guide roller 5 return to the lower limit block 12, and the cycle is repeated.

[0023] The above implementation modes are only for illustrating the technical concept and features of the utility model, and their purpose is to allow people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A coating equipment storage device, characterized in that: The present invention relates to a roller system for coating the substrate, wherein the roller system is provided with a plurality of rollers, the plurality of rollers are provided with a plurality of rollers, and the plurality of rollers are provided with a plurality of rollers.

2. A coating equipment storage device according to claim 1, characterized in that: The first guide roller and the second guide roller are arranged on the same horizontal plane.

3. A coating equipment storage device according to claim 1, characterized in that: The third guide roller and the fourth guide roller slide synchronously.

4. A coating equipment storage device according to claim 3, characterized in that: A cross bar is arranged between the sliding blocks of the third guide roller and the fourth guide roller, and synchronous sliding is achieved through the cross bar.

5. A coating equipment storage device according to claim 1, characterized in that: A driving motor is fixed on the top of the frame, the guide column is a lifting screw, a nut cooperating with the lifting screw is arranged in the sliding block, and the driving motor drives the rotation of the lifting screw to drive the third guide roller and the fourth guide roller to rise and fall.

6. A coating equipment storage device according to claim 5, characterized in that: An upper limit block is arranged at the upper end of the lifting screw rod, and a lower limit block is arranged at the lower end, and the upper limit block and the lower limit block are used to limit the upper and lower positions of the third guide roller and the fourth guide roller.

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