CN205358377U - Full -automatic face guard machine - Google Patents

Abstract

The utility model relates to the technical field of mask processing equipment, in particular to a full-automatic mask machine; the utility model includes a frame on which a feeding device, a conveying roller, a hot-melt glue spraying device, and a sponge clamping device are sequentially arranged according to an assembly line. device, elastic belt conveying device, elastic belt welding device, finished product cutter device, the frame is also equipped with sponge conveying device, material conveying device, control device, the elastic belt welding device includes a welding joint that can be lifted and moved; the sponge clamping device is movable in the sponge Above the conveying device and the material conveying device, the sponge clamping device includes a clamp, a lateral moving mechanism, and a longitudinal moving mechanism; the hot-melt glue spraying device, the elastic belt conveying device, the elastic belt welding device, and the finished product cutter device are located above the material conveying device; The new raw material feeding, glue spraying, sponge sticking, elastic band welding, cutting and molding processes can realize fully automatic production, with high production efficiency and low production cost.

Description

Automatic mask machine

technical field

The utility model relates to the technical field of mask processing equipment, in particular to a full-automatic mask machine.

Background technique

At present, masks are produced manually. First, cut the mask material with a fixed shape, cut the elastic band with a fixed length, and cut the sponge with a fixed length. Then apply glue on the mask material, and then put the sponge Paste it on the mask material, then weld one end of the elastic band, and then pull the elastic band to weld the other end; as can be seen from the above description, the production efficiency of the current mask production is very low, and more staff are required to carry out, and the production cost is also higher .

Therefore, based on the defects of the above-mentioned existing mask processing equipment and technology, it is necessary to improve the existing mask processing equipment and convert it from manual to equipment production.

Contents of the invention

The purpose of the utility model is to provide a fully automatic mask machine for the deficiencies of the prior art, which solves the existing defects of the existing mask processing equipment: low production efficiency and high production cost.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

Fully automatic mask machine, including a frame, which is equipped with a feeding device, a conveying roller, a hot-melt glue spraying device, a sponge clamping device, an elastic belt conveying device, an elastic belt welding device, a finished product cutter device, and a frame according to the assembly line. It is also equipped with a sponge conveying device, a material conveying device, and a control device. The elastic band welding device includes a welding joint that can be lifted and moved; the sponge clamping device is located above the sponge conveying device and the material conveying device. The moving mechanism, the longitudinal moving mechanism; the hot-melt glue spraying device, the elastic belt conveying device, the elastic belt welding device, and the finished product cutter device are located above the material conveying device.

The discharge device is located at the rearmost side of the frame, and the discharge device includes a swing bar pressure roller, a material rack, and a material cylinder.

It also includes a material limiting device, which is located between the discharging device and the conveying roller, and has limiting and fixing pieces on both sides of the material limiting device.

Also includes edge trimming unit including pneumatic cutter and auxiliary wheels.

It also includes a material regulating device, which is located at the front end of the edge cutting device.

It also includes a reinforcement pasting device, which is a liftable pressure block, and the reinforcement pasting device is located above the material conveying device.

It also includes a mark-tracking electric eye device, which is located above the material conveying device, and the mark-tracking electric eye device has a sensor.

The finished product cutter device includes a cutter that can move up and down. The cutter has a gap corresponding to the position where the sponge passes, and the cutter is controlled by a servo motor.

The sponge conveying device and the material conveying device are arranged in parallel.

The material conveying device adopts the film chain.

The beneficial effect of the utility model is that: the mask material, the sponge, and the elastic band can be automatically fed, and after the glue is sprayed by the hot-melt glue spraying device, the sponge clamping device will paste the sponge, and then the elastic band will be welded to the mask material by the elastic band welding device, Finally, it is cut into shape by the finished product cutter device, and the whole production process can realize automatic production, with very high production efficiency, and only one operator is needed, which reduces production costs.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, the utility model fully automatic mask machine includes: feeding device 1, swing rod pressure roller 2, material limiting device 3, conveying roller 4, edge material cutting device 5, material adjusting device 6, hot melt glue spraying device 7. Sponge clamping device 8, elastic belt conveying device 9, reinforcement pasting device 10, elastic belt welding device 11, mark tracking electric eye device 12, finished product cutter device 13, sponge conveying device 14, material conveying device 15, frame 16, control Device 17, rack 30, barrel 31.

The utility model comprises a frame 16, and a discharge device 1 is located at the rearmost side, and the discharge device 1 includes a swing bar pressure roller 2, a material rack 30, and a material cylinder 31.

The frame 16 is sequentially provided with a discharge device 1, a conveying roller 4, a hot-melt glue spraying device 7, a sponge clamping device 8, an elastic belt conveying device 9, an elastic belt welding device 11, a finished product cutter device 13, and a machine according to the assembly line. The frame 16 is also equipped with a sponge conveying device 14, a material conveying device 15, a control device 17, and the sponge clamping device 8 is movable above the sponge conveying device 14 and the material conveying device 15.

The discharge device 1 is located at the rearmost side of the frame 16, and the discharge device 1 includes a swing bar pressure roller 2, a material rack 30, and a barrel 31. The swing bar pressure roller 2 swings up and down to press or loosen the mask material. The swing bar pressure roller 2 can be controlled and driven by the power unit to automatically control the tension of the material, and certain parameters can be set as required to adjust the tension of the mask material. When the mask material moves forward, the swing rod pressure roller 2 moves upwards to loosen the mask material; when the material stops moving forward, the swing rod pressure roller 2 moves down to compress the material, and the tightness can be adjusted arbitrarily. This ensures smooth delivery of the mask material without curling.

The utility model also includes a material limiting device 3, which is located at the front end of the mask material feeding. The material limiting device 3 has limiting fixing pieces on both sides, and the limiting fixing pieces can be moved and adjusted to both sides. After moving the position, fix it, and limit the two sides of the mask material in the fixed piece, so that the material will not shift on both sides, and the width can be set according to the specifications of different materials.

The conveying roller 4 of the utility model is positioned at the front end of the material limiting device 3 , and the mask material is driven forward by the conveying roller 4 and is limited by the material limiting device 3 .

The utility model also includes an edge cutting device 5, which mainly cuts off excess material on both sides of the mask material so that the mask material can pass through the material delivery device 15; the edge cutting device includes a pneumatic cutter and auxiliary wheels. The pneumatic cutter can be adjusted according to the actual position. The specifications of the materials after passing through this device are relatively uniform, avoiding the occurrence of inconsistencies in raw material specifications, and preparing for the subsequent material delivery device 15 feeding.

The utility model also includes a material adjustment device 6, which is located at the front end of the edge material removal device 5, and the mask material that has been cut off the edge material is sent in to adjust the position through the material adjustment device 6 before the operation of pasting the sponge.

The hot-melt glue spraying device 7 of the present utility model has a glue storage box and a glue spraying head, adopts high temperature to make the glue liquid, and then sprays it on the mask material at the sponge pre-positioned position by the glue spraying head. The segmented glue spraying can be controlled by the program, and the position of the glue spraying can be adjusted, so that each section of glue spraying can cooperate with the bonding of the sponge placed by the sponge clamping device 8. The hot melt glue spraying device 7 is located at the side of the material conveying device 15 above.

The sponge clamping device 8 of the present utility model includes a clamp, a lateral movement mechanism, and a longitudinal movement mechanism, so that the sponge clamping device 8 can realize lateral movement and longitudinal movement, and the clamp can be opened and closed to clamp and move the sponge, and can be placed according to actual conditions. Conditioning.

The elastic belt conveying device 9 of the present utility model is located above the material conveying device 15, and is equipped with an inductor, which is to convey the elastic belt by the driving device through photoelectric induction.

The reinforcement sticking device 10 of the utility model is a liftable briquetting block, which is used to compress the sponge so that the sponge is closely pasted on the mask material.

The elastic band welding device 11 of the utility model adopts ultrasonic principle to perform welding. The elastic band welding device 11 includes a welding joint that can be moved up and down. When the welding joint moves down to press the elastic band, the elastic band and The mask pieces are welded together to realize the automatic production of elastic band welding.

The tracking electric eye device 12 of the utility model is located above the material conveying device 15, and has a sensor for detecting the position of the material, thereby controlling the length cut by the finished product cutter device 13 in the next process, and the marking electric eye device 12 can adjust the position .

The finished product cutter device 13 of the utility model includes a cutter that can be moved up and down. The cutter has a gap corresponding to the position where the sponge passes.

The sponge conveying device 14 and the material conveying device 15 of the present utility model adopt a structure arranged in parallel. The overall space is set, and the sponge conveying device 14 can also automatically feed materials.

Further, the conveying end position of the sponge conveying device 14 can be corresponding to the sponge gripping device 8, so that the sponge can be automatically stopped when it is conveyed to the end, so that the sponge gripping device 8 can move and grip.

The material conveying device 15 of the present utility model adopts the clamping film chain to convey; the raw material of the mask is mostly a smooth adhesive film, and it is difficult to control the tension of the material under a constant state, and deviations may occur during conveying, so this structure is adopted for conveying.

The control device 17 of the present utility model is a control box, has a power switch, a plurality of control keys and a display screen, and can control the operation of each device on the frame 16.

The working process of present embodiment is described in detail as follows:

Open the control device 17, the conveying roller 4 pulls the material forward, and cuts off the excess material on both sides of the material through the swing rod pressure roller 2, the material limit device 3, and the edge material removal device 5, and then adjusts the position through the material adjustment device 6, and then Through the material conveying device 15, glue is sprayed on the material by the hot-melt glue spraying device 7; The position where the glue spraying device 7 sprays the glue is pressed down by the reinforcement sticking device 10 to make the sponge stick completely; the elastic band conveying device 9 transports the elastic band to the top of the sponge, and the elastic band will be pulled forward together with the transport of the sponge, After the elastic band welding device 11, the two ends of the elastic band are welded on the material, and the tracking electric eye device 12 detects the position of the material, so as to control the length cut by the finished product cutter device 13, and finally the finished product cutter device 13 cuts off the elastic band and cuts out the bottom material beforehand. set shape.

The utility model can realize automatic production and can be controlled by one person, thereby improving the efficiency of personnel and production efficiency.

Certainly, the embodiment described above is only a preferred example of the utility model, and does not limit the scope of implementation of the utility model, so all equivalent changes made according to the structure, features and principles described in the utility model patent scope Or modification, all should be included in the utility model patent scope.

Claims (10)

1. full-automatic face shield machine, it is characterized in that: include frame, frame is sequentially provided with discharging device, conveying roller, hot melt glue-spraying device, sponge clamp device, elastic cord conveyer device, elastic cord fusion splicing devices, finished product cutter by streamline, being also equipped with sponge conveyer device, material conveying device, control device in frame, elastic cord fusion splicing devices includes the welded joint that liftable moves；Sponge clamp device activity is positioned at the top of sponge conveyer device, material conveying device, and sponge clamp device includes fixture, transverse moving mechanism, longitudinal moving mechanism；Hot melt glue-spraying device, elastic cord conveyer device, elastic cord fusion splicing devices, finished product cutter are positioned at above material conveying device.

2. full-automatic face shield machine according to claim 1, it is characterised in that: discharging device is positioned at the rear side of frame, and this discharging device includes fork pressure roller and bin, barrel.

3. full-automatic face shield machine according to claim 1, it is characterised in that: also including material stopping means, material stopping means is between discharging device, conveying roller, and material stopping means both sides have spacing stator.

4. full-automatic face shield machine according to claim 1, it is characterised in that: also include rim charge device for excising, including Pneumatic cutter and auxiliary wheel.

5. full-automatic face shield machine according to claim 4, it is characterised in that: also including material and regulate device, material regulates device and is positioned at the front end of rim charge device for excising.

6. full-automatic face shield machine according to claim 1, it is characterised in that: also including reinforcing sticker, reinforcing sticker is liftable briquetting, reinforces sticker and is positioned at above material conveying device.

7. full-automatic face shield machine according to claim 1, it is characterised in that: also include chasing after mark electric eye device, chase after mark electric eye device and be positioned at above material conveying device, chase after mark electric eye device and there is induction apparatus.

8. full-automatic face shield machine according to claim 1, it is characterised in that: finished product cutter include can the cutting knife of lifting moving, the position that this cutting knife correspondence sponge passes through has breach, and cutting knife is by Serve Motor Control.

9. full-automatic face shield machine according to claim 1, it is characterised in that: sponge conveyer device, material conveying device be arranged in parallel.

10. full-automatic face shield machine according to claim 1, it is characterised in that: material conveying device adopts folder film chain.