Efficient zipper head paint spraying device

Abstract

The utility model provides an efficient zipper head paint spraying device which comprises a box body, a first conveying device is arranged at the front end in the box body, a second conveying device is arranged at the rear end of the first conveying device, and a switching mechanism is arranged between the first conveying device and the second conveying device. The first conveying device and the second conveying device are arranged on the base, the arrangement position of the first conveying device is higher than that of the second conveying device, paint spraying mechanisms are arranged at the upper end of the first conveying device and the upper end of the second conveying device, and drying mechanisms are arranged at the rear ends of the paint spraying mechanisms. The switching mechanism is arranged between the first conveying device and the second conveying device, when the zipper pullers pass through the switching mechanism from the first conveying device, turn over and then fall to the second conveying device, the paint spraying mechanisms and the drying mechanisms are arranged at the upper ends of the first conveying device and the second conveying device correspondingly, and therefore the zipper pullers can be comprehensively painted.

Description

Technical Field

[0001] This utility model relates to the field of spray painting equipment technology, specifically to a high-efficiency zipper head spray painting device. Background Technology

[0002] With the development of human society, economy, and science and technology, zippers have evolved from their initial metallic materials to non-metallic materials, from single-variety, single-function zippers to multi-variety, multi-specification, and multi-functional zippers, and from simple structures to today's exquisite, beautiful, and colorful designs—a long process of evolution. Their performance, structure, and materials are constantly improving, and their applications are wide-ranging, penetrating into aerospace, aviation, military, medical, and civilian fields. The humble zipper plays an increasingly important role in people's lives, demonstrating its growing significance and vitality. As one of the ten most practical inventions of this century, the zipper has been recorded in history, and its use is indispensable in the processing of footwear and clothing.

[0003] The utility model patent with patent number 201620979809.8 uses a transmission device to transport the zipper head into the paint spraying box, and then sprays it with paint through the paint spraying head during the natural fall. In this way, the zipper head has a very short time to be sprayed with paint, which makes it difficult to get uniform paint and is prone to incomplete paint spraying. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a high-efficiency zipper head painting device, which adopts the following technical solution: it includes a box, a first transmission device is arranged at the front end of the box, a second transmission device is arranged at the rear end of the first transmission device, a conversion mechanism is arranged between the first transmission device and the second transmission device, and the first transmission device is arranged at a higher position than the second transmission device. A painting mechanism is arranged at the upper end of both the first and second transmission devices, and a drying mechanism is arranged at the rear end of the painting mechanism.

[0005] Furthermore, the painting mechanism includes a lead screw disposed on the box body along the width direction of the box body. One end of the lead screw passes through the side wall of the box body and is connected to the output end of the first motor. A movable block is sleeved on the lead screw, and a paint spray head is disposed at the lower end of the movable block. The upper end of the paint spray head is connected to a paint sprayer through a conduit. The paint sprayer is disposed at the front end of the lead screw on the box body.

[0006] Furthermore, the movable block is threadedly connected to a lead screw, and the upper end of the movable block is embedded in a sliding groove located at the upper end of the housing.

[0007] Furthermore, the drying mechanism includes a blower mounted on the housing, a heating wire inside the blower, and the blower's outlet connected to an air duct.

[0008] Furthermore, the conversion mechanism includes a rotating shaft disposed between the first transmission device and the second transmission device. The rotating shaft is disposed in the width direction inside the housing. One end of the rotating shaft passes through the side wall of the housing and is connected to the output end of the second motor. A baffle is fixedly disposed on the rotating shaft, and the baffle can rotatably contact the first transmission device and the second transmission device.

[0009] Beneficial effects

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] The painting device of this utility model is provided with a first transmission device and a second transmission device, and a conversion mechanism is provided between the first transmission device and the second transmission device. When the zipper head passes from the first transmission device through the conversion mechanism, it flips over and falls to the second transmission device. Both the first transmission device and the second transmission device are provided with a painting mechanism and a drying mechanism at their upper ends, so that the zipper head can be fully painted. Attached Figure Description

[0012] The present invention will now be described in detail with reference to the accompanying drawings.

[0013] Figure 1 This is a schematic diagram of the structure of the painting device according to an embodiment of the present invention;

[0014] Figure 2 This is a side view of the casing of the paint spraying device according to an embodiment of the present invention.

[0015] Box body-1, first transmission device-2, second transmission device-3, lead screw-4, first motor-5, movable block-6, paint spray head-7, paint sprayer-8, slide rail-9, blower-10, heating wire-11, air duct-12, rotating shaft-13, second motor-14, baffle-15, zipper head-16. Detailed Implementation

[0016] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0017] Reference Figures 1-2According to an embodiment of the present invention, a high-efficiency zipper head painting device includes a housing 1. A first transmission device 2 is provided at the front end of the housing 1, and a second transmission device 3 is provided at the rear end of the first transmission device 2. A conversion mechanism is provided between the first transmission device 2 and the second transmission device 3. The first transmission device 2 is positioned higher than the second transmission device 3. A painting mechanism is provided at the upper end of both the first transmission device 2 and the second transmission device 3, and a drying mechanism is provided at the rear end of the painting mechanism. The painting device passes the zipper head 16 through the first transmission device 2, paints it through the painting mechanism, and dries it through the drying mechanism. After the zipper head 16 is flipped by the conversion mechanism, it falls onto the second transmission device 3, where it is painted and dried by the painting mechanism and drying mechanism at the upper end of the second transmission device 3. In this way, the zipper head 16 can be painted on both sides.

[0018] Furthermore, the painting mechanism includes a lead screw 4 disposed on the housing 1 along the width direction of the housing 1. One end of the lead screw 4 passes through the side wall of the housing 1 and is connected to the output end of the first motor 5. A movable block 6 is sleeved on the lead screw 4. A paint spray head 7 is disposed at the lower end of the movable block 6. The upper end of the paint spray head 7 is connected to a paint sprayer 8 through a conduit. The paint sprayer 8 is disposed at the front end of the lead screw 4 on the housing 1. The movable block 6 is threadedly connected to the lead screw 4, and the upper end of the movable block 6 is embedded in a sliding groove 9 disposed at the upper end of the housing 1. The first motor 5 drives the lead screw 4 to rotate, thereby causing the movable block 6 to move on the lead screw 4, thereby enabling the paint spray head 7 to move back and forth along the width direction of the housing 1 to paint the zipper head 16 on the first transmission device 2 or the second transmission device 3.

[0019] Furthermore, the drying mechanism includes a blower 10 installed on the housing 1, an electric heating wire 11 installed inside the blower 10, and the air outlet of the blower 10 connected to the air duct 12; air is sent out through the blower 10 and formed into hot air through the electric heating wire 11 to dry the painted zipper head 16.

[0020] Furthermore, the conversion mechanism includes a rotating shaft 13 disposed between the first transmission device 2 and the second transmission device 3. The rotating shaft 13 is disposed in the width direction inside the housing 1. One end of the rotating shaft 13 passes through the side wall of the housing 1 and is connected to the output end of the second motor 14. A baffle 15 is fixedly disposed on the rotating shaft 13, and the baffle 15 can rotate to contact the first transmission device 2 and the second transmission device 3. When the zipper head 16 is conveyed to the end of the first transmission device 2, the second motor 14 drives the rotating shaft 13 and the baffle 15 to rotate. The baffle 15 contacts the lower side of the end of the first transmission device 2, and the front end of the zipper head 16 falls down and gets stuck between the first transmission device 2 and the baffle 15. Then the baffle 15 rotates, and the zipper head 16 can be flipped over and slide along the baffle 15 to the second transmission device 3.

[0021] In specific operation, the zipper head 16 is placed on the first transmission device 2. Paint is sprayed onto the zipper head 16 via the spray gun 8 through a conduit and then through the spray nozzle 7. The first motor 5 drives the lead screw 4 to rotate, causing the movable block 6 to move on the lead screw 4. This allows the spray nozzle 7 to move back and forth along the width of the housing 1 to spray paint the zipper head 16 on the first transmission device 2. Air is also blown out by the blower 10 and heated by the heating wire 11 to create hot air, which then dries the painted zipper head 16. Drying; when the zipper head 16 is conveyed to the end of the first transmission device 2, the second motor 14 drives the rotating shaft 13 and the baffle 15 to rotate. The baffle 15 contacts the lower side of the end of the first transmission device 2, and the front end of the zipper head 16 falls down and gets stuck between the first transmission device 2 and the baffle 15. Then the baffle 15 rotates, so the zipper head 16 can be flipped over and slide along the baffle 15 to the second transmission device 3. Finally, the flipped zipper head 16 is sprayed with paint and dried so that both sides of the zipper head 16 are completely painted.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-efficiency zipper head painting device, characterized in that: The device includes a housing, a first transmission device at the front end of the housing, a second transmission device at the rear end of the first transmission device, a conversion mechanism between the first and second transmission devices, and the first transmission device is positioned higher than the second transmission device. Both the first and second transmission devices are equipped with a painting mechanism at their upper ends, and a drying mechanism is provided at the rear end of the painting mechanism.

2. The high-efficiency zipper head painting device according to claim 1, characterized in that: The painting mechanism includes a lead screw mounted on the box body along the width of the box body. One end of the lead screw passes through the side wall of the box body and is connected to the output end of the first motor. A movable block is sleeved on the lead screw, and a paint spray head is mounted on the lower end of the movable block. The upper end of the paint spray head is connected to a paint sprayer through a conduit. The paint sprayer is mounted on the front end of the lead screw on the box body.

3. The high-efficiency zipper head painting device according to claim 2, characterized in that: The movable block is threadedly connected to the lead screw, and the upper end of the movable block is embedded in the sliding groove located at the upper end of the housing.

4. The high-efficiency zipper head painting device according to claim 1, characterized in that: The drying mechanism includes a blower mounted on the housing, a heating element inside the blower, and the blower's outlet connected to an air duct.

5. The high-efficiency zipper head painting device according to claim 1, characterized in that: The conversion mechanism includes a rotating shaft disposed between the first transmission device and the second transmission device. The rotating shaft is disposed in the width direction inside the housing. One end of the rotating shaft passes through the side wall of the housing and is connected to the output end of the second motor. A baffle is fixedly disposed on the rotating shaft, and the baffle can rotatably contact the first transmission device and the second transmission device.

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