CN217125242U - A kind of aluminum substrate film equipment - Google Patents

Abstract

The utility model discloses a film sticking equipment for an aluminum substrate, which comprises a conveying table, a film belt conveying system and a hot-cutting blade. A plurality of conveying rollers are arranged on the conveying table, a knife holder is longitudinally slidingly arranged above the conveying table, and the hot-cutting blade is fixed Installed at the bottom of the tool holder, the hot-cutting blade matches the shape of the peripheral side of the aluminum substrate, the tool holder is driven by a lower pressure cylinder, and the film belt conveying system is arranged on the back plate on the back side of the conveying table, used for Rewinding and unwinding the film tape, one section of the film tape forms a horizontal section film tape on the film tape conveying system, and the horizontal section film tape is located between the hot cutting blade and the conveying table, and the knife holder A connecting frame is fixedly installed on the top plate, a top plate is fixedly installed on the top of the back plate, and the connecting frame is fixedly connected with the telescopic end of the pressing cylinder, the pressing cylinder is fixedly installed on the top plate, and the tool holder is fixed on the top plate. A through hole for matching with the hot-cutting blade is opened, and the connecting frame is slidably provided with a slider.

Description

A kind of aluminum substrate film equipment

technical field

The utility model relates to the field of film sticking equipment, in particular to an aluminum substrate sticking film equipment.

Background technique

The aluminum substrate is a metal-based copper clad laminate with good heat dissipation function. Generally, a single-sided panel consists of a three-layer structure, which are a circuit layer, an insulating layer and a metal base layer.

Patent No. CN201720208102.1 discloses an aluminum substrate cleaning and filming device. The filming device is installed with a cleaning device through the aluminum substrate cleaning and filming device, and an electrostatic precipitator is installed inside the cleaning device, which can absorb small dust on the substrate. And the cleaning brush is installed inside the cleaning device through the vibration motor, which can assist the electrostatic precipitator to play a cleaning role, making the surface of the substrate cleaner, making the adsorption force between the protective film and the substrate stronger, and making the film more effective. Good, and the device is equipped with an automatic feeding machine, and a feeding motor is installed inside the automatic feeding machine. The feeding motor is controlled by the first infrared sensor, so that the feeding motor drives the guide roller to rotate, so as to realize automatic feeding and save manpower. In addition, the device is equipped with an infrared cutting instrument, which is controlled by the second infrared sensor to automatically cut the protective film, which is more convenient to use and has higher work efficiency. The position of the protective film is in the middle to prevent the position of the protective film from being incorrectly attached.

The above-mentioned laminating equipment has some shortcomings: 1. The above-mentioned laminating equipment attaches the lamination film to the surface of the aluminum substrate by means of mounting. The operation process is very time-consuming, and there are many processing steps, which reduces the efficiency of laminating. 2. The above-mentioned film sticking equipment has poor tightness during the sticking process, and it is easy to peel off the film, which requires repeated processing and reduces the practicability of the equipment.

Utility model content

The purpose of the present invention is to provide an aluminum substrate film sticking equipment to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

An aluminum substrate film sticking equipment includes a conveying table, a film belt conveying system and a hot-cutting blade, a plurality of conveying rollers are arranged on the conveying table, a knife holder is longitudinally slidingly arranged above the conveying table, and the hot-cutting blade is fixedly installed at the bottom of the knife holder , the hot-cutting blade matches the shape of the peripheral side of the aluminum substrate, the knife holder is driven by a press-down cylinder, and the film belt conveying system is arranged on the back plate on the rear side of the conveying table, which is used to collect the film belt. Unwinding, one section of the film tape forms a horizontal section film tape on the film tape conveying system, and the horizontal section film tape is located between the heat cutting blade and the conveying table.

As a further solution of the present invention, a connecting frame is fixedly installed on the tool holder, a top plate is fixedly installed on the top of the back plate, and the connecting frame is fixedly connected with the telescopic end of the lowering cylinder, and the lowering The cylinder is fixedly mounted on the top plate.

As a further solution of the present utility model: the knife holder is provided with a through hole for matching with the hot-cutting blade, the connecting frame is laterally slidably provided with a sliding block, and the bottom of the sliding block is fixedly connected with a roller frame through an elastic telescopic rod, A pressing roller is rotatably installed on the roller frame, and the pressing roller is elastically pressed on the knife frame.

As a further solution of the present invention, two first guide rods are laterally fixedly installed on the connecting frame, and the first guide rods slide through the slider.

As a further solution of the present invention, a second guide rod is fixedly installed on the top of the connecting frame, and the second guide rod is slidably passed through the top plate.

As a further solution of the present invention: the film belt conveying system includes an unwinding roller, a winding roller and two flattening rollers, and the unwinding rollers, the winding rollers and the flattening rollers are all rotatably connected to the back plate, The first flattening roll and the second flattening roll are respectively located on both sides of the knife frame, and the two flattening rolls are located on the same plane to keep the film strip between the two flattening rolls horizontal and form the horizontal section film strip.

As a further solution of the present utility model: a jacking cylinder is fixedly installed on the bottom plate, a jacking frame is fixedly installed on the top of the jacking cylinder, and the jacking frame is a U-shaped frame body, and the end of the jacking frame can wear It passes through the gap between the conveying rollers and lifts the aluminum substrate on the laminating station.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model has a simple structure and is convenient to use. By arranging a plurality of conveying rollers on the conveying table, a knife holder is longitudinally slidable above the conveying table, the hot-cutting blade is fixedly installed at the bottom of the knife holder, and the hot-cutting blade matches the shape of the peripheral side of the aluminum substrate. , the knife holder is driven by the downward pressure cylinder, the film belt conveying system is arranged on the back plate of the rear side of the conveying table, which is used to rewind and unwind the film belt, and one section of the film belt forms a horizontal section film belt on the film belt conveying system , the horizontal section film tape is located between the hot cutting blade and the conveying table, the knife holder drives the hot cutting blade to press down and makes the horizontal section film tape press and stick it on the aluminum substrate, and then separate the film tape by hot cutting, so that the film coating, cutting Membrane, transport integrated operation, improve work efficiency.

Description of drawings

Figure 1 is a schematic structural diagram of an aluminum substrate film sticking equipment;

Fig. 2 is the front view of the aluminum substrate film sticking equipment;

Figure 3 is a schematic diagram of the installation of a pressure roller in an aluminum substrate laminating equipment;

In the figure: bottom plate 1, jacking cylinder 2, jacking frame 3, aluminum substrate 4, conveying roller 5, unwinding roller 6, winding roller 7, first flattening roller 8, second flattening roller 9, film tape 10. Tool holder 11, connecting frame 12, through hole 13, hot cutting blade 14, elastic telescopic rod 15, slider 16, first guide rod 17, second guide rod 18, pressing cylinder 19, roller frame 20, pressing roller 21. Back plate 22, top plate 23, conveying table 24.

Detailed ways

In order to describe the technical content, structural features, achieved objects and effects of the technical solution in detail, the following detailed description is given in conjunction with the specific embodiments and the accompanying drawings.

Referring to FIGS. 1 to 3 , in this embodiment, an aluminum substrate film sticking equipment includes a conveying table 24 , a film belt conveying system and a hot cutting blade 14 . The conveying table 24 is fixedly installed on the bottom plate 1 , and the conveying table 24 is arranged with A plurality of conveying rollers 5 are used to transport the aluminum substrate 4 laterally. A back plate 22 is fixedly installed on the rear side of the conveying table 24 , and the film tape conveying system is arranged on the back plate 22 for retracting and unwinding the film tape 10 . A top plate 23 is fixedly installed on the top of the back plate 22 , the top plate 23 extends toward the side of the conveying table 24 , and a tool holder 11 is longitudinally slidably arranged below the top plate 23 , and a connecting frame 12 is fixedly installed on the tool holder 11 , The top plate 23 is fixedly mounted with a pressing cylinder 19, the pressing cylinder 19 is fixedly connected with the connecting frame 12, the hot-cutting blade 14 is fixedly mounted on the bottom of the blade holder 11, and the hot-cutting blade 14 is connected to the aluminum substrate 4. The shape of the peripheral side of the aluminum plate is matched, the pressing cylinder 19 drives the tool holder 11, the connecting frame 12 and the hot-cutting blade 14 to move up and down as a whole, the aluminum substrate 4 is transported to the filming station directly under the hot-cutting blade 14, and the hot-cutting blade 14 moves downward to remove the film. The tape 10 is pressed and pasted on the surface of the aluminum substrate 4. At this time, the hot-cutting blade 14 is in a cold-knife state. Parts are separated from the membrane tape 10 to complete the separation.

In this embodiment, the knife holder 11 is provided with a through hole 13 for matching with the hot-cutting blade 14 , the connecting frame 12 is provided with a slider 16 slidably laterally, and the bottom of the slider 16 is fixedly connected by an elastic telescopic rod 15 . There is a roller frame 20 , and a pressing roller 21 is rotatably mounted on the roller frame 20 , and the pressing roller 21 is elastically pressed on the knife frame 11 . After the aluminum substrate 4 is filmed, the aluminum substrate 4 moves relative to the knife holder 11 so that the top film surface of the aluminum substrate 4 exceeds the through hole 13, the slider 16 slides and drives the pressing roller 21 to roll, so that the pressing roller 21 acts on the aluminum The substrate 4 rolls the top film-coated surface of the aluminum substrate 4 under the action of elastic pressure, so that the film is more tightly attached. After the rolling is completed, the hot-cutting blade 14 is lifted up and reset, and the aluminum substrate 4 after the film is transported and packaged.

In this embodiment, in order to ensure the smooth sliding of the slider 16 , two first guide rods 17 are laterally fixedly installed on the connecting frame 12 , and the first guide rods 17 slide through the slider 16 .

Preferably, in order to ensure the smooth sliding of the tool holder 11 , a second guide rod 18 is fixedly installed on the top of the connecting frame 12 , and the second guide rod 18 slides through the top plate 23 .

The film belt conveying system is used to rewind and unwind the film belt 10, including an unwinding roll 6, a winding roll 7 and two flattening rolls, and the unwinding roll 6, the winding roll 7 and the flattening roll are The back plate 22 is rotatably connected, the first flattening roller 8 and the second flattening roller 9 are located on both sides of the knife frame 11 respectively, and the two flattening rollers are located on the same plane, so that the film strip 10 between the two flattening rollers is The level is maintained, and the horizontal section of the film web 10 is located between the conveyor and the thermal cutting blade 14 . When the hot-cutting blade 14 moves downward, the horizontal film tape 10 is pressed on the aluminum substrate 4 to realize the hot-cutting of the film and tape. After the filming of one aluminum substrate 4 is completed, the winding roller 7 rotates and pulls the roller to wind the tape. , and at the same time, a new horizontal section film strip 10 is formed between the two flattening rollers for the next film lamination operation of the aluminum substrate 4 .

In this embodiment, preferably, a jacking cylinder 2 is fixedly installed on the bottom plate 1 , and a jacking frame 3 is fixedly installed on the top of the jacking cylinder 2 , and the jacking frame 3 is a U-shaped frame body. The end of the lift frame 3 can pass through the gap between the conveying rollers 5 and lift the aluminum substrate 4 on the film sticking station, so as to facilitate the film cutting of the hot-cutting blade 14 and prevent the hot-cutting blade 14 from touching the conveying rollers 5. Avoid damage.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or terminal device that includes a list of elements includes not only those elements, but also a non-exclusive list of elements. other elements, or also include elements inherent to such a process, method, article or terminal equipment. Without further limitation, an element defined by the phrase "includes..." or "comprises..." does not preclude the presence of additional elements in the process, method, article, or terminal device that includes the element. In addition, in this document, "greater than", "less than", "exceeds", etc. are understood to exclude the number; "above", "below", "within" and the like are understood to include the number.

Although the above embodiments have been described, those skilled in the art can make additional changes and modifications to these embodiments once the basic inventive concept is known, so the above description is only for the present invention. The examples are not intended to limit the scope of the patent protection of the present invention. Any equivalent structure or equivalent process transformation made by using the description and accompanying drawings of the present invention, or directly or indirectly used in other related technical fields, are the same. Included within the scope of patent protection of the present invention.

Claims (7)

1. The utility model provides an aluminium base board pad pasting equipment which characterized in that: including carrying platform, membrane area conveying system and hot cutting blade, carry the bench to arrange and be provided with a plurality of conveying rollers, carry bench side longitudinal sliding to be provided with the knife rest, hot cutting blade fixed mounting is in the knife rest bottom, the week side shape of hot cutting blade and aluminium base board matches, the knife rest is by pushing down the actuating cylinder drive, membrane area conveying system set up in carry on the backplate of platform rear side for receive and release the membrane area, one of them section in membrane area is in form the horizontal segment membrane area on the membrane area conveying system, the horizontal segment membrane area be located hot cutting blade with carry between the platform.

2. The aluminum substrate film pasting apparatus according to claim 1, wherein: the tool rest is fixedly provided with a connecting frame, the top of the back plate is fixedly provided with a top plate, the connecting frame is fixedly connected with the telescopic end of the down-pressing cylinder, and the down-pressing cylinder is fixedly arranged on the top plate.

3. The aluminum substrate film pasting apparatus according to claim 2, wherein: the hot cutting knife is characterized in that a through hole matched with the hot cutting blade is formed in the knife rest, the connecting frame is provided with a sliding block in a transverse sliding mode, the bottom of the sliding block is fixedly connected with a roller frame through an elastic telescopic rod, a compression roller is rotatably mounted on the roller frame, and the compression roller is elastically compressed on the knife rest.

4. The aluminum substrate film pasting apparatus according to claim 2, wherein: two first guide rods are transversely and fixedly arranged on the connecting frame and are slidably arranged on the sliding block in a penetrating mode.

5. The aluminum substrate film pasting apparatus according to claim 2, wherein: and a second guide rod is fixedly arranged at the top of the connecting frame and penetrates through the top plate in a sliding manner.

6. The aluminum substrate film pasting apparatus according to claim 1, wherein: film tape conveying system is including unreeling roller, wind-up roll and two nip rolls, unreel roller, wind-up roll and nip roll all with the backplate rotates to be connected, and first nip roll and second nip roll are located the knife rest both sides respectively, and two nip rolls are located the coplanar to make the film tape between two nip rolls keep the level and form horizontal segment film tape.

7. The aluminum substrate film pasting apparatus according to claim 1, wherein: the bottom plate is fixedly provided with a jacking cylinder, the top of the jacking cylinder is fixedly provided with a jacking frame, the jacking frame is a U-shaped frame body, and the end part of the jacking frame can penetrate through a gap between the conveying rollers and jack up an aluminum substrate positioned on the film pasting station.

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