Bonding device for connecting multiple types of plates

Abstract

The utility model discloses a bonding device for connecting multiple types of plates, and belongs to the technical field of composite plates. Comprising a shell, a conveying mechanism and a pressing mechanism. The conveying mechanism is provided with a plurality of layers, the lengths of the conveying mechanisms are increased layer by layer from top to bottom, the gluing mechanisms are arranged above the other conveying mechanisms except the conveying mechanism on the uppermost layer, different adhesives can be stored in adhesive boxes of the gluing mechanisms with different heights, and the troweling plate capable of moving up and down is arranged behind the gluing mechanisms. A collecting mechanism for collecting smeared glue is arranged below the troweling plate and the gluing mechanism, the collecting mechanism is connected with the adhesive box through a hose, an edging push-out mechanism is arranged below the rear portion of the lowermost conveying mechanism, and a rear plate of the shell is arranged in an up-down sliding mode. By using the device, an adhesive can be automatically brushed, and multiple layers of plates can be bonded in sequence.

Description

Technical Field

[0001] The utility model provides a bonding device for connecting multiple types of boards, belonging to the technical field of composite boards. Background Art

[0002] Composite board is a board composed of different materials with different functions. The bonding device of composite board is a device used to bond layered boards of different materials together to form a composite board. It is mainly composed of an adhesive system, a pressing system, a conveying system, and a control system. The control system is used to control the temperature, pressure, and speed before pressing. During processing, workers brush the adhesive between the two layers of wood boards, and then send the wood boards into the pressing system through the conveying system.

[0003] The existing composite board bonding devices require workers to apply adhesives, and each time the wood boards are bonded, only two layers can be bonded. If it is a multi-layer composite board, each layer of the wood boards needs to be bonded in batches, which is inefficient. Utility Model Content

[0004] The utility model provides a bonding device for connecting multiple types of boards, which can solve the problem that the existing device cannot automatically apply the adhesive and can only bond two layers of wood boards each time.

[0005] In order to solve the above problems, the utility model proposes a technical solution: a bonding device for connecting multiple types of plates, comprising a shell, a conveying mechanism, and a pressing mechanism; the conveying mechanism is provided with a plurality of layers, and the length increases layer by layer from top to bottom, except for the conveying mechanism on the top layer, a gluing mechanism is provided above the other conveying mechanisms, and different adhesives can be stored in the adhesive boxes of the gluing mechanisms at different heights, a smearing plate that can move up and down is provided behind the gluing mechanism, a collecting mechanism for collecting the smeared adhesive is provided below the smearing plate and the gluing mechanism, the collecting mechanism is connected to the adhesive box through a hose, an edge-aligning pushing mechanism is provided below the rear of the bottom conveying mechanism, and the rear plate of the shell is arranged to slide up and down;

[0006] As an improvement, the housing includes a bottom plate, side plates arranged on both sides of the bottom plate, and a top plate arranged on the upper ends of the side plates. A horizontal groove is arranged below the bottom plate, and vertical grooves are arranged on the side plates at both ends of the horizontal groove. A cylinder 1 is arranged below the top plate, and the rear plate slides up and down in the horizontal groove and the vertical groove through the cylinder 1.

[0007] As an improvement, the transmission mechanism includes a plurality of rotating shafts rotatably arranged in the housing, one end of the rotating shaft passes through the side plate of the housing and a transmission gear is arranged at the passing portion, a transmission belt is sleeved on the outer side of the plurality of transmission gears, the other end of one of the rotating shafts passes through the side plate of the housing and is key-connected to a transmission motor fixedly arranged on the outer side of the side plate, and the rotating shaft is connected to the side plate through a bearing;

[0008] As an improvement, the glue coating mechanism includes an adhesive box fixedly arranged on the outside of the side plate, an adhesive tube arranged above the middle of any two rotating shafts, and a plurality of adhesive ports arranged at the lower end of the adhesive tube, the adhesive box is higher than the adhesive tube, and the adhesive box, the adhesive tube, and the adhesive port are connected;

[0009] As an improvement, the trowel plate is arranged in the middle of any two rotating shafts, the side plates on both sides are provided with sliding grooves for the trowel plate to slide up and down, a rack is arranged in the middle of the rear of the trowel plate, a control shaft rotatably arranged in the middle of the side plates on both sides is arranged at the rear of the trowel plate, a control gear meshing with the rack is arranged in the middle of the control shaft, one end of the control shaft passes through the side plate key to connect to the output shaft of the control motor fixedly arranged on the outside of the side plate, and the control shaft is connected to the side plate through a bearing;

[0010] As an improvement, the collecting mechanism comprises a collecting frame respectively arranged under the trowel plate and the adhesive tube, a pump body fixedly arranged on the outside of the side plate, the inlet of the pump body is connected to the collecting frame, and the outlet of the pump body is connected to the adhesive box through a hose;

[0011] As an improvement, the edge-aligning pushing mechanism includes a push plate respectively arranged in the middle of the rear part of the bottom plate and embedded in the side plates on both sides, and a cylinder 2 arranged on one side of the push plate to push the push plate to the middle part of the pressing mechanism, and the cylinder shafts of the cylinders 2 on both sides pass through the side plates;

[0012] As an improvement, the pressing mechanism includes a hydraulic rod arranged in the middle below the top plate and a pressing plate arranged at the end of the hydraulic rod.

[0013] Beneficial effects of the utility model:

[0014] By setting up several layers of conveying mechanisms whose lengths increase from top to bottom, the device can convey plates of different numbers and finally stack them together on the bottom plate. By setting up a gluing mechanism above the conveying mechanism except the topmost layer, the device can use adhesives of different materials to bond the plates. By setting up a smoothing plate, the device can smooth the adhesive after applying it to the plates, so that the adhesive on the plates is more uniform and flat. By setting up a collecting mechanism, when the device smoothes the adhesive on the plates, the adhesive will not drip and affect the next layer, and the collected adhesive can be fed back into the adhesive box. By setting up an edge pushing mechanism and a back plate that can slide up and down, the edges of each plate can be pushed evenly after overlapping, and then the back plate can be made to slide down to push out the pressed plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a bonding device for connecting multiple types of panels. Figure 1 .

[0016] Figure 2The utility model is a structural schematic diagram of a bonding device for connecting multiple types of panels. Figure 2 .

[0017] Figure 3 The utility model is a cross-sectional view of a bonding device for connecting multiple types of panels.

[0018] Figure 4 The utility model is a schematic diagram of the cooperation between the conveyor belt and the conveyor gear of a bonding device for connecting multiple types of plates. 1. Shell; 101. Bottom plate; 1011. Horizontal groove; 102. Side plate; 1021. Vertical groove; 103. Top plate; 104. Cylinder 1; 105. Back plate; 2. Conveying mechanism; 201. Rotating shaft; 202. Conveying gear; 203. Driving belt; 204. Conveying motor; 3. Pressing mechanism; 301. Hydraulic rod; 302. Pressing plate; 4. Gluing mechanism; 401. Adhesive box; 402. Adhesive tube; 403. Adhesive port; 5. Smoothing plate; 501. Rack; 6. Collecting mechanism; 601. Collecting frame; 602. Pump body; 603. Hose; 7. Edging and pushing mechanism; 701. Pushing plate; 702. Cylinder 2; 8. Control shaft; 801. Control gear; 9. Control motor. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] according to Figure 1—4: The utility model provides a bonding device for connecting various types of plates: including a shell 1, a conveying mechanism 2, and a pressing mechanism 3; the conveying mechanism 2 is provided with several layers, and the length increases layer by layer from top to bottom. Except for the conveying mechanism 2 on the top layer, a gluing mechanism 4 is provided above the other conveying mechanisms 2. Different adhesives can be stored in the adhesive boxes 401 of the gluing mechanisms 4 at different heights. A smearing plate 5 that can move up and down is provided at the rear of the gluing mechanism 4. A collecting mechanism 6 for collecting the smeared glue is provided below the smearing plate 5 and the gluing mechanism 4. The collecting mechanism 6 is connected to the adhesive box 401 through a hose 603. An edge-aligning pushing mechanism 7 is provided at the lower rear of the lowest conveying mechanism 2. The rear plate 105 of the shell 1 is slidably arranged up and down; by setting several layers of conveying mechanisms with lengths increasing layer by layer from top to bottom, The mechanism 2 enables the device to convey different layers of plates and finally stack them together on the bottom plate 101. By setting a glue coating mechanism 4 above the conveying mechanism 2 except for the top layer, the device can use adhesives of different materials to bond the plates. By setting a screed plate 5, the device can smooth the adhesive after applying the adhesive to the plates, so that the adhesive on the plates is more uniform and flat. By setting a collecting mechanism 6, when the device smoothes the adhesive on the plates, the adhesive will not drip and affect the next layer, and the collected adhesive can be re-sent into the adhesive box 401. By setting an edge pushing mechanism 7 and a rear plate 105 that can slide up and down, the edges of each plate can be pushed to the same level after overlapping, and then the rear plate 105 can be slid up to push out the pressed plates.

[0021] The housing 1 includes a bottom plate 101, side plates 102 arranged on both sides of the bottom plate 101, and a top plate 103 arranged on the upper ends of the side plates 102. A transverse groove 1011 is arranged below the bottom plate 101, and vertical grooves 1021 are arranged on the side plates 102 at both ends of the transverse groove 1011. A cylinder 104 is arranged below the top plate 103, and a rear plate 105 slides up and down in the transverse groove 1011 and the vertical groove 1021 through the cylinder 104.

[0022] The transmission mechanism 2 includes a plurality of rotating shafts 201 rotatably arranged in the housing 1, one end of the rotating shaft 201 passes through the side plate 102 of the housing 1 and a transmission gear 202 is provided at the passing portion, a transmission belt 203 is sleeved on the outer side of the plurality of transmission gears 202, the other end of one of the rotating shafts 201 passes through the side plate 102 of the housing 1 and is key-connected to a transmission motor 204 fixedly arranged on the outer side of the side plate 102, and the rotating shaft 201 is connected to the side plate 102 via a bearing; in this way, the transmission motor 204 can drive one rotating shaft 201 to rotate, and then all the rotating shafts 201 can be synchronously rotated through the transmission belt 203, so that the plate placed on the roller 201 moves,

[0023] The gluing mechanism 4 includes an adhesive box 401 fixedly arranged on the outside of the side plate 102, an adhesive tube 402 arranged above the middle of any two rotating shafts 201, and a plurality of adhesive ports 403 arranged at the lower end of the adhesive tube 402. The adhesive box 401 is higher than the adhesive tube 402, and the adhesive box 401, the adhesive tube 402, and the adhesive port 403 are connected, so that the adhesive can pass through the adhesive tube 402 and fall from the adhesive port 403 onto the plate;

[0024] The trowel plate 5 is arranged in the middle of any two rotating shafts 201, and the side plates (102) on both sides are provided with sliding grooves for the trowel plate (5) to slide up and down. A rack 501 is arranged in the middle of the rear of the trowel plate 5. A control shaft 8 rotatably arranged in the middle of the side plates 102 on both sides is arranged in the rear of the trowel plate 5. A control gear 801 meshing with the rack 501 is arranged in the middle of the control shaft 8. One end of the control shaft 8 passes through the side plate 102 and is key-connected to the output shaft of the control motor 9 fixedly arranged on the outer side of the side plate 102. The control shaft 8 is connected to the side plate 102 through a bearing. In this way, the control motor 9 can drive the control shaft 8 to rotate, so that the control gear 801 drives the rack 401 to move up and down, and then the trowel plate 5 moves up and down, so as to meet the requirements of different thicknesses of the adhesive.

[0025] The collecting mechanism 6 includes a collecting frame 601 respectively arranged under the trowel plate 5 and the adhesive tube 402, a pump body 602 fixedly arranged on the outside of the side plate 102, an inlet of the pump body 602 connected to the collecting frame 601, and an outlet of the pump body 602 connected to the adhesive box 401 through a hose 603, so that the adhesive dripping from the adhesive port 403 and the adhesive wiped by the trowel plate 5 can drip into the collecting frame 601, and then the pump body 602 can re-transport the collected adhesive to the adhesive box 401 through the hose 603;

[0026] The edge-aligning and pushing mechanism 7 includes a push plate 701 respectively arranged in the middle of the rear part of the bottom plate 101 and embedded in the side plates 102 on both sides, and a cylinder 2 702 arranged on one side of the push plate 701 to push the push plate 701 to the middle of the pressing mechanism 3. The cylinder shafts of the cylinders 2 702 on both sides pass through the side plates 102, so that the push plate 701 can be pushed to the bottom of the pressing mechanism 3 by opening the cylinder 2 702, and then the stacked plates are squeezed in cooperation with the rear plate 105, so that the edges of each plate are aligned;

[0027] The pressing mechanism 3 includes a hydraulic rod 301 arranged in the middle below the top plate 103 and a pressing plate 302 arranged at the end of the hydraulic rod 301. Increasing the length of the hydraulic rod 301 can press the pressing plate 302 downward, thereby pressing the aligned plates.

[0028] The principle of the utility model is as follows: when in use, the plates to be bonded are first placed on the rotating shaft 201 of the conveying mechanism 2 of the device from bottom to top in sequence, the conveying motor 204 can drive one rotating shaft 201 to rotate, and then the transmission belt 203 can make all the rotating shafts 201 rotate synchronously, so as to move the plates, when the plates are under the adhesive port 403, the adhesive will fall from the adhesive box 401 to the plates through the adhesive tube 402, when the plates are under the screed plate 5, the screed plate 5 can smooth the adhesive, and at the same time, the adhesive dripping from the adhesive port 403 and the adhesive wiped by the screed plate 5 can drip into the collecting frame 601, and then the pump body 602 can re-transport the collected adhesive to the adhesive box 401 through the hose 603, when the plate placed at the bottom passes through the conveying mechanism 2 at the bottom, it will fall on the bottom plate 101, and the plate placed in the middle passes through the conveying mechanism 2 at the bottom, and then ... The conveying mechanism 2 in the middle will fall into the conveying mechanism 2 at the bottom, and then be conveyed by the conveying mechanism 2 at the bottom to the top of the bottom plate on the bottom plate 101. After the plate placed on the top passes through the conveying mechanism 2 at the top, it will be conveyed by the conveying mechanism 2 at the bottom in sequence, so that the plates are finally stacked together, and there is adhesive in the middle of any two plates, and then the cylinder 2 702 is opened, and the cylinder 2 702 pushes the push plate 701 to cooperate with the rear plate 105 to align the edges of the stacked plates, and then the cylinder 2 702 is reset, and then the length of the hydraulic rod 301 is increased to press the pressing plate 302 downward, so that the aligned plates are pressed together, and after the pressing is completed, the rear plate 105 is raised from the bottom of the horizontal groove 1011 and the vertical groove 1021 by the cylinder 1 104, and then the cylinder 2 702 located below the conveying mechanism 2 is reopened to push out the pressed plates, so that the plates are bonded;

[0029] At the same time, by placing adhesives of different materials in adhesive boxes 401 at different heights, the adhesive can be more suitable for bonding plates of different materials. By turning on the control motor 9, the height of the trowel plate 5 can be controlled, so that the device can change the thickness of the adhesive when smoothing the adhesive.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A bonding device for connecting multiple types of plates, comprising a housing (1), a conveying mechanism (2), and a pressing mechanism (3); characterized in that: The conveying mechanism (2) is provided with several layers, and the length increases from top to bottom. Except for the conveying mechanism (2) at the top layer, the other conveying mechanisms (2) are provided with a gluing mechanism (4) above. Different adhesives can be stored in the adhesive boxes (401) of the gluing mechanisms (4) at different heights. A smearing plate (5) that can move up and down is provided at the rear of the gluing mechanism (4). A collecting mechanism (6) for collecting the smeared glue is provided below the smearing plate (5) and the gluing mechanism (4). The collecting mechanism (6) is connected to the adhesive box (401) through a hose (603). A flushing pushing mechanism (7) is provided below the rear of the conveying mechanism (2) at the bottom. The rear plate (105) of the housing (1) is arranged to slide up and down.

2. The bonding device for connecting multiple types of panels according to claim 1, characterized in that: The housing (1) comprises a bottom plate (101), side plates (102) arranged on both sides of the bottom plate (101), and a top plate (103) arranged on the upper ends of the side plates (102); a transverse groove (1011) is arranged below the bottom plate (101); vertical grooves (1021) are arranged on the side plates (102) at both ends of the transverse groove (1011); a cylinder (104) is arranged below the top plate (103); and the rear plate (105) slides up and down in the transverse groove (1011) and the vertical groove (1021) through the cylinder (104).

3. The bonding device for connecting multiple types of panels according to claim 2, characterized in that: The transmission mechanism (2) comprises a plurality of rotating shafts (201) rotatably arranged in the housing (1); one end of the rotating shaft (201) passes through the side plate (102) of the housing (1) and a transmission gear (202) is provided at the passing portion; a plurality of transmission gears (202) are sleeved with transmission belts (203) on the outside; the other end of one of the rotating shafts (201) passes through the side plate (102) of the housing (1) and is key-connected to a transmission motor (204) fixedly arranged on the outside of the side plate (102); and the rotating shaft (201) is connected to the side plate (102) via a bearing.

4. The bonding device for connecting multiple types of panels according to claim 3, characterized in that: The glue coating mechanism (4) comprises an adhesive box (401) fixedly arranged on the outside of the side plate (102), an adhesive tube (402) arranged above the middle of any two rotating shafts (201), and a plurality of adhesive ports (403) arranged at the lower end of the adhesive tube (402); the adhesive box (401) is higher than the adhesive tube (402); and the adhesive box (401), the adhesive tube (402), and the adhesive ports (403) are connected.

5. The bonding device for connecting multiple types of panels according to claim 2, characterized in that: The trowel plate (5) is arranged at the middle of any two rotating shafts (201), the side plates (102) on both sides are provided with sliding grooves for the trowel plate (5) to slide up and down, a rack (501) is arranged at the middle of the rear of the trowel plate (5), a control shaft (8) rotatably arranged at the middle of the side plates (102) on both sides is arranged at the rear of the trowel plate (5), a control gear (801) meshing with the rack (501) is arranged at the middle of the control shaft (8), one end of the control shaft (8) passes through the side plate (102) and is key-connected to the output shaft of a control motor (9) fixedly arranged on the outside of the side plate (102), and the control shaft (8) is connected to the side plate (102) through a bearing.

6. The bonding device for connecting multiple types of panels according to claim 4, characterized in that: The collecting mechanism (6) comprises a collecting frame (601) respectively arranged below the trowel plate (5) and the adhesive tube (402), and a pump body (602) fixedly arranged outside the side plate (102); the inlet of the pump body (602) is connected to the collecting frame (601), and the outlet of the pump body (602) is connected to the adhesive box (401) via a hose (603).

7. The bonding device for connecting multiple types of panels according to claim 2, characterized in that: The edge-aligning pushing mechanism (7) comprises a push plate (701) respectively arranged in the middle of the rear part of the bottom plate (101) and embedded in the side plates (102) on both sides, and a cylinder 2 (702) arranged on one side of the push plate (701) to push the push plate (701) toward the middle of the pressing mechanism (3), and the cylinder shafts of the cylinder 2 (702) on both sides pass through the side plates (102).

8. The bonding device for connecting multiple types of panels according to claim 1, characterized in that: The pressing mechanism (3) comprises a hydraulic rod (301) arranged in the middle part below the top plate (103), and a pressing plate (302) arranged at the end of the hydraulic rod (301).

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