Parallel baking equipment for touch screen production

Abstract

The utility model relates to baking equipment, in particular to parallel baking equipment for touch screen production. The parallel type baking equipment is provided with a feeding port, materials to be baked enter the parallel type baking equipment from back to front through the feeding port, the width of the feeding port of the parallel type baking equipment is two times larger than that of the materials to be baked, and therefore the two pieces of materials to be baked can enter the parallel type baking equipment from the feeding port in a left-right parallel mode. Compared with the existing baking equipment, the parallel baking equipment provided by the utility model has the advantages that one path is added for standby, large-batch products are fed from one path, small-batch products are fed from the other path, the large-batch products and the small-batch products cannot be mixed, and the small-batch products do not need to wait, so that the parallel baking equipment is very convenient.

Description

Technical Field

[0001] This utility model relates to a baking device, and more particularly to a parallel baking device for touch screen production. Background Technology

[0002] The touchscreen production process includes printing and baking of peelable protective adhesive and silver paste. An automatic feeding device connects the printing and baking equipment (e.g., an infrared tunnel oven) to the baking equipment, automatically transferring materials from the printing equipment to the baking equipment. In addition to large-scale mass production, small batches of other products and reworked products also require the use of baking equipment.

[0003] Currently, small batches of products are typically fed into the baking equipment interspersed with large batches. During the subsequent unloading process, the small and large batches are mixed together, requiring manual separation of the small batches from the large batches – a time-consuming and labor-intensive process. While it's possible to wait until the large batches have finished processing before using the baking equipment for the small batches, thus avoiding mixing, the processing time for the small batches remains inflexible, causing inconvenience to production. Utility Model Content

[0004] The technical problem to be solved by this utility model is how to improve the convenience of handling small batches of products.

[0005] To solve the above-mentioned technical problems, this utility model provides a parallel baking device for touch screen production. The parallel baking device has a feed inlet, through which the material to be baked enters the parallel baking device from back to front. The width of the feed inlet of the parallel baking device is more than twice the width of the material to be baked, so that two pieces of material to be baked can enter the parallel baking device from the feed inlet, one on the left and one on the right.

[0006] Compared with existing baking equipment, the parallel baking equipment provided by this utility model has an additional backup path. Large batches of products enter through one path, while small batches enter through the other. Large and small batches of products will not mix, and small batches of products do not need to wait, which is very convenient.

[0007] Preferably, the left / right half of the feed inlet is used for automatic feeding by an automatic feeding device, and the right / left half of the feed inlet is used for manual feeding. The parallel baking equipment is provided with a bracket and a roller on the bracket. The roller is used to support the material to be baked that is manually fed into the feed inlet from the right / left half of the feed inlet. When feeding manually, the hand does not need to hold the material in the feed inlet all the time and can be released quickly.

[0008] Preferably, one end of the bracket is a fixed end, which is fixed to the right / left half of the parallel baking equipment, and the other end of the bracket is a roller end, which is located above and behind the fixed end. The roller is rotatably connected to the roller end, and the axis of rotation of the roller is parallel to the left-right direction. The bracket has a simple structure and does not interfere with the automatic feeding device.

[0009] Preferably, the fixed end is fixed to a connecting seat by a locking mechanism. The connecting seat is fixed to the right / left half of the parallel baking equipment. After the locking mechanism is unlocked, the bracket can move back and forth relative to the connecting seat, so that the distance between the roller and the feed inlet is adjustable. By adjusting the distance between the roller and the feed inlet, the roller can support the material from the most suitable position.

[0010] Preferably, the bracket is provided with a scale to indicate the position of the bracket relative to the connecting seat.

[0011] Preferably, the position of the roller corresponds to the middle area of ​​the right half / left half of the feed inlet. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a parallel baking device according to Embodiment 1 of this utility model;

[0013] Figure 2 for Figure 1 Left view of the parallel baking equipment shown;

[0014] Figure 3 for Figure 1 Rear view of the parallel baking equipment shown;

[0015] Figure 4 for Figure 1 A schematic diagram of the parallel baking equipment and automatic feeding device shown.

[0016] Figure 5 This is a left view of the parallel baking device according to Embodiment 2 of this utility model;

[0017] Figure 6 This is a schematic diagram of the parallel baking device according to Embodiment 3 of this utility model. Detailed Implementation Example 1

[0018] See Figures 1 to 4 A parallel baking device 100 has a feed inlet 1 through which the material to be baked 300 enters the parallel baking device from back to front. The width w1 of the feed inlet 1 is more than twice the width w2 of the material to be baked 300, so that two pieces of material to be baked 300 can enter the parallel baking device 100 from the feed inlet 1 in parallel, one on the left and one on the right.

[0019] The right half of the feed inlet 1 is used for automatic feeding by the automatic feeding device 200, and the left half is used for manual feeding. The parallel baking equipment 100 is equipped with a support 2, on which a roller 21 is mounted. The roller 21 supports the material 300 to be baked, which is manually fed in from the left half of the feed inlet 1. The roller 21 can be made of materials such as PE, with relatively low hardness, to prevent the roller 21 from scratching the material 300 to be baked.

[0020] One end of the bracket 2 is a fixed end, which is fixed to the left half of the parallel baking equipment 100. The other end of the bracket 2 is a roller end, which is located above and behind the fixed end. The roller 21 is rotatably connected to the roller end, and the axis of rotation of the roller 21 is parallel to the left-right direction. The position of the roller 21 corresponds to the middle area of ​​the left half of the feed port 1, that is, it can correspond to the exact center of the left half of the feed port 1, or it can be slightly to the left or slightly to the right of the exact center. The distance between the axis of rotation of the roller 21 and the feed port 1 is 45% to 50% of the length of the material to be baked 300. In this way, the material to be baked 300 is initially supported by the feed port 1 and the roller 21, and then supported by the feed port 1 alone. The feeding personnel only need to hold it at the beginning, and release it when they feel that the material to be baked 300 is supported by the feed port 1 and the roller 21.

[0021] Whether the left half of the feed inlet 1 is used for manual feeding or the right half can be chosen by those skilled in the art according to actual needs. It is not necessarily the case that the left half of the feed inlet 1 is used for manual feeding as in this embodiment.

[0022] See Figure 3 In this embodiment, the width w1 of the feed inlet 1 is 1200mm, and the width w2 of the material to be baked 300 is 400mm. Prior to this invention, the feed inlet width of existing baking equipment was generally 600mm. Therefore, the parallel baking equipment of this embodiment can have one path for mass production of large batches of products, with the material to be baked 300 fed in by the automatic feeding device 200, and the other path reserved for small batches of products, with the material to be baked 300 fed in manually. However, the existing baking equipment prior to this invention only has one path, and this single path must first be used for large batches of products. Small batches of products can only be interspersed among or after large batches of products. Example 2

[0023] See Figure 5The difference between this embodiment and Embodiment 1 is that the fixed end of the bracket 2a is fixed to a connecting seat 4a by a locking mechanism 3a. The connecting seat 4a is fixed to the left half of the parallel baking equipment 100. After the locking mechanism 3a is unlocked, the bracket 2a can move back and forth relative to the connecting seat 4a, so that the distance between the roller 21 and the feed inlet 1 is adjustable. After the connecting seat 4a and the bracket 2a are installed on the parallel baking equipment 100, the position of the bracket 2a relative to the connecting seat 4a can be adjusted to make the distance between the roller 21 and the feed inlet 1 more suitable. The bracket 2a is provided with a scale to indicate the position of the bracket 2a relative to the connecting seat 4a, making it convenient for the adjuster to grasp the adjustment amount. Example 3

[0024] See Figure 6 The difference between this embodiment and Embodiment 1 is that the fixed end of the bracket 2b is fixed to a connecting seat 4b by a locking mechanism 3b, which is fixed to the left half of the parallel baking equipment 100. The locking mechanism 3b includes two bolts respectively located on the right and lower sides of the connecting seat 4b. The connecting seat 4b has corresponding slotted holes for the two bolts. Tightening the bolts prevents the bracket 2b from moving relative to the connecting seat 4b. After the locking mechanism 3b is unlocked, the bracket 2b can be moved back and forth relative to the connecting seat 4b by rotating the adjusting screw 5. After the connecting seat 4b and the bracket 2b are installed on the parallel baking equipment 100, the position of the bracket 2b relative to the connecting seat 4b can be adjusted to make the distance between the roller 21 and the feed inlet 1 more suitable.

Claims

1. A parallel baking device for touch screen production, the parallel baking device having a feed inlet, through which the material to be baked enters the parallel baking device from back to front, characterized in that: The feed inlet width of the parallel baking equipment is more than twice the width of the material to be baked, so that two pieces of material to be baked can enter the parallel baking equipment from the feed inlet in parallel, one on the left and one on the right.

2. The parallel baking apparatus as described in claim 1, characterized in that: The left / right half of the feed inlet is used for automatic feeding by an automatic feeding device, and the right / left half of the feed inlet is used for manual feeding. The parallel baking equipment is equipped with a support and a roller on the support. The roller is used to support the material to be baked that is manually fed in from the right / left half of the feed inlet.

3. The parallel baking apparatus as described in claim 2, characterized in that: One end of the bracket is a fixed end, which is fixed to the right / left half of the parallel baking equipment. The other end of the bracket is a roller end, which is located above and behind the fixed end. The roller is rotatably connected to the roller end, and the axis of rotation of the roller is parallel to the left and right direction.

4. The parallel baking apparatus as described in claim 3, characterized in that: The fixed end is fixed to a connecting seat by a locking mechanism. The connecting seat is fixed to the right / left half of the parallel baking equipment. After the locking mechanism is unlocked, the bracket can move back and forth relative to the connecting seat, so that the distance between the roller and the feed port can be adjusted.

5. The parallel baking apparatus as described in claim 4, characterized in that: The bracket has markings to indicate the position of the bracket relative to the connector.

6. The parallel baking apparatus as described in claim 3, characterized in that: The distance between the roller's shaft and the feed inlet is 45% to 50% of the length of the material to be baked.

7. The parallel baking apparatus as described in claim 3, characterized in that: The position of this roller corresponds to the middle area of ​​the right / left half of the feed inlet.

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