Multilayer board composite device for hole forming and glue filling

Abstract

The utility model relates to the technical field of multilayer board processing equipment, and is a multilayer board composite device named as a hole-forming and glue-injecting device, comprising a device frame, on which there are a material distributing station and a pressing station from the back to the front, the material distributing station is provided with a plurality of conveying rollers for single boards, the pressing station is provided with a press, the press can press the multilayer board prototype to form a multilayer board; between the material distributing station and the pressing station there is a hole-forming device at the back and a glue-injecting device at the front, the hole-forming device comprises a hole-forming drill driven by a telescopic cylinder, the hole-forming drill is arranged downward, and can punch holes in the multilayer board prototype, the glue-injecting device comprises a glue barrel and a glue release tube connected to the bottom of the glue barrel, a valve is installed on the glue release tube, and the glue release tube and the hole-forming drill are arranged in front and back in a corresponding manner. It has the advantage of being able to punch holes and inject glue on the multilayer board prototype, so that the single boards of the multilayer board are firmly connected.

Description

Technical Field

[0001] The utility model relates to the technical field of multilayer board processing equipment, in particular to a multilayer board composite device. Background Art

[0002] The multi-layer board is made of multiple layers of single boards connected together. In the process of multi-layer board composite, the equipment used is a multi-layer board composite device.

[0003] The multi-layer board composite device includes a device frame, on which there are a feeding station and a pressing station from back to front, respectively. The feeding station is provided with a plurality of conveying rollers for single boards, and the feeding station includes a plurality of feeding sub-stations, each of which can lay a single board; when in use, the single board moves forward on the feeding station, and more single boards are gradually laid on the single board below, and finally a plurality of stacked single boards are formed, and these multiple stacked single boards are the prototypes of the multi-layer boards, and the pressing station is provided with a press, and the press can press the prototype of the multi-layer board to form a multi-layer board.

[0004] In the prior art, the multilayer board composite device cannot punch holes in the multilayer board prototype and inject glue into the holes. The multilayer boards are only combined by a press to press the multilayer boards together. Such multilayer boards are prone to cracking and cannot meet the requirements of some users. Summary of the invention

[0005] The purpose of the utility model is to provide a multi-layer board composite device with firm connection between single boards and capable of meeting some use requirements, that is, a multi-layer board composite device with hole-forming and glue-filling.

[0006] The practical technical solution is implemented as follows: a multi-layer board composite device for hole forming and glue injection includes a device frame, on which there are a feeding station and a pressing station from back to front, the feeding station is provided with a plurality of conveying rollers for single boards, the pressing station is provided with a press, and the press can press the multi-layer board prototype to form the multi-layer board; its characteristic is that: there is a hole forming device at the rear and a glue injection device at the front between the feeding station and the pressing station, the hole forming device includes a hole forming drill driven by a telescopic cylinder, the hole forming drill is arranged downward and can punch holes in the multi-layer board prototype, the glue injection device includes a glue liquid barrel and a glue liquid release tube connected to the bottom of the glue liquid barrel, a valve is installed on the glue liquid release tube, and the glue liquid release tube and the hole forming drill are arranged in front and back correspondence.

[0007] Furthermore, the cloth-laying station includes a plurality of cloth-laying sub-stations, each of which can lay a single board; a gluing device is also installed on the cloth-laying sub-station, and the gluing device includes a glue tank, a glue dipping roller, a glue transfer roller and a glue coating roller, the glue dipping roller penetrates into the glue tank, and the side of the glue transfer roller contacts the glue dipping roller and the glue coating roller respectively, and the glue coating roller is just above the cloth-laying sub-station and can apply glue to the upper surface of the single board above the cloth-laying sub-station.

[0008] Furthermore, the hole-forming drill and the glue release tube are multiple.

[0009] Furthermore, the hole-forming drills and glue release tubes are arranged in multiple rows and columns.

[0010] The beneficial effect of the utility model is that such a multi-layer board composite device has the advantage of being able to punch holes and inject glue on the multi-layer board prototype, so that the single boards of the multi-layer board are firmly connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a side structural schematic diagram of the utility model.

[0012] Figure 2 yes Figure 1 Schematic diagram of the A-A direction in .

[0013] Figure 3 yes Figure 1 Schematic diagram of the B-B direction in .

[0014] Among them: 1. device frame 2, material distribution station 3, pressing station 4, conveying roller 5, press 6, hole forming device 61, telescopic cylinder 62, hole forming drill 7, glue injection device 71, glue barrel 72, glue release tube 73, valve 8, single board 9, glue coating device 91, glue tank 92, glue dipping roller 93, glue transfer roller 94, glue coating roller. DETAILED DESCRIPTION

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1As shown, a composite device for multilayer boards with hole forming and glue injection comprises a device frame 1, on which there are a feeding station 2 and a pressing station 3 from back to front, the feeding station having a conveying roller 4 for a plurality of single boards 8, the pressing station having a press 5, the press can press the multilayer board prototype to form the multilayer board; its characteristics are: there is a hole forming device 6 at the rear and a glue injection device 7 at the front between the feeding station and the pressing station, the hole forming device comprises a hole forming drill 62 driven by a telescopic cylinder 61, the hole forming drill is arranged downward, and can punch holes in the multilayer board prototype; the glue injection device comprises a glue barrel 71 and a glue release tube 72 connected to the bottom of the glue barrel, a valve 73 is installed on the glue release tube, and the glue release tube and the hole forming drill are arranged in front and back correspondence.

[0018] Design principle, the utility model is arranged as above, the hole-forming device can punch holes in the multi-layer board prototype; the glue injection device injects adhesive glue into the holes formed by the hole-forming device, and then the multi-layer board prototype is processed into a multi-layer board on a pressing station. After the finished product, the multi-layer board has a condensed glue column in the middle, and the glue column better connects multiple single boards together, which has the effect of firmly connecting the multi-layer board of the utility model and achieves the purpose of the utility model.

[0019] Further speaking, if Figure 1 As shown, the cloth-laying station includes a plurality of cloth-laying substations, each of which can lay a single board; a gluing device 9 is also installed on the cloth-laying substation, and the gluing device includes a glue tank 91, a glue dipping roller 92, a glue transfer roller 93 and a glue coating roller 94, the glue dipping roller goes deep into the glue tank, and the side of the glue transfer roller contacts the glue dipping roller and the glue coating roller respectively, and the glue coating roller is just above the cloth-laying substation and can apply glue to the upper surface of the single board above the cloth-laying substation.

[0020] The utility model is arranged in this way, so that the surface of the single board can be coated with glue, so that the multi-layer board is more firmly bonded.

[0021] Further speaking, if Figure 2 , 3 As shown, the hole-forming drill and glue release tube are multiple.

[0022] Further speaking, if Figure 2 , 3 As shown, the hole-forming drills and glue release tubes are arranged in multiple rows and columns.

[0023] In the description of the present invention, it should be noted that the terms "front", "rear", "left", "right", "vertical", "horizontal", "inside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", "fourth", and "fifth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

Claims

1. A multi-layer board composite device for hole forming and glue filling, comprising a device frame, on which there are a material distribution station and a pressing station from the back to the front, the material distribution station is provided with a plurality of conveying rollers for single boards, the pressing station is provided with a press, and the press can press the prototype of the multi-layer board to form the multi-layer board; the characteristics are: There is a hole-forming device at the rear and a glue injection device at the front between the material-laying station and the pressing station. The hole-forming device includes a hole-forming drill driven by a telescopic cylinder. The hole-forming drill is arranged downward and can punch holes in the multilayer board prototype. The glue injection device includes a glue barrel and a glue release tube connected to the bottom of the glue barrel. A valve is installed on the glue release tube. The glue release tube and the hole-forming drill are arranged in front and behind.

2. The multi-layer board composite device for hole forming and glue filling according to claim 1 is characterized in that: The cloth-laying station comprises a plurality of cloth-laying substations, each of which can lay a single board; a gluing device is also installed on the cloth-laying substation, and the gluing device comprises a glue tank, a glue dipping roller, a glue transfer roller and a glue coating roller, the glue dipping roller goes deep into the glue tank, and the side of the glue transfer roller contacts the glue dipping roller and the glue coating roller respectively, and the glue coating roller is just above the cloth-laying substation and can apply glue to the upper surface of the single board above the cloth-laying substation.

3. The multi-layer board composite device for hole forming and glue pouring according to claim 1 or 2, characterized in that: The hole-forming drill and the glue release tube are multiple.

4. The multi-layer board composite device for hole forming and glue pouring according to claim 3 is characterized in that: The hole forming drills and glue release tubes are arranged in multiple rows and columns.

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