Automatic gluing device for plate

Abstract

The present application discloses an automatic gluing device for plates, comprising a frame, the frame being provided with a workbench and an adjustable feeding assembly arranged above the workbench, an electrically driven lifting dust removal assembly being arranged above one side of the feeding end of the workbench, a sensing structure being arranged in the middle of one side of the feeding end on the top surface of the workbench, and when a plate passes through the sensing structure, the sensing structure is suitable for identifying the plate, and controlling the lowering of the dust removal assembly and making it fit with the surface of the plate for dust removal. The present application can achieve the effect of automatically opening the dust removal assembly for dust removal when the plate passes through, saving the labor of manually wiping the surface of the plate when gluing, so as to prevent dust from affecting the gluing effect.

Description

Technical Field

[0001] The present application relates to the technical field of furniture manufacturing, and in particular to an automatic gluing device for panels. Background Art

[0002] Home decoration boards are usually made of a variety of special papers or sawdust and other raw materials, and are produced through a series of processes. The board surface usually needs to be printed or pasted with various wood grains or patterns to achieve a bright and smooth, bright and beautiful effect. At the same time, depending on the materials used, it can also have good physical properties such as high wear resistance, heat resistance, cold resistance, and fire resistance.

[0003] When pasting patterns on existing home decoration boards, they are often glued by a gluing machine and then stickers with corresponding patterns are pasted. When the existing gluing device glues the board, in order to prevent dust from affecting the gluing effect, it is often necessary to wipe the board before gluing to ensure that the surface of the board is smooth, which has a greater work intensity during mass production. Summary of the invention

[0004] The purpose of the present application is to provide an automatic gluing device for plates which can automatically remove dust.

[0005] In order to achieve the above objectives, the technical solution adopted in this application is: an automatic gluing device for plates, comprising a frame, the frame is provided with a workbench and an adjustable loading assembly arranged above the workbench, an electrically driven lifting dust removal assembly is arranged above one side of the loading end of the workbench, and a sensing structure is provided on the top surface of the workbench in the middle of one side of the loading end. When the plate body passes through the sensing structure, the sensing structure is suitable for identifying the plate body, and controlling the descent of the dust removal assembly and fitting it with the surface of the plate body to remove dust.

[0006] As a preferred embodiment, the dust removal assembly includes an air guide plate and an air blowing member, the air guide plate is open or semi-open on the feeding side and is closed on the feeding side; when the plate body passes through the induction structure, the dust removal assembly descends and makes the feeding side of the air guide plate fit with the surface of the plate body, and then the air blowing member starts and blows air along the inner side of the feeding side of the air guide plate to blow the dust on the plate body toward the outside of the frame.

[0007] As a preferred embodiment, a sensing groove is vertically opened on the top surface of the workbench, a sensing part is slidably installed in the sensing groove, the bottom of the sensing groove and the sensing part are provided with conductive parts corresponding to each other, a first spring is provided at the bottom of the sensing groove, the top of the first spring acts on the sensing part, the sensing part, the sensing groove, the first spring and the conductive part are combined to form the sensing structure, and when the plate moves to the workbench, the sensing part is pressed to retract into the sensing groove, and at the same time, the conductive part of the sensing groove is connected to the conductive part of the sensing part.

[0008] As a preference, the sensing structure is configured as a pressure sensor, and when a plate passes by, the pressure sensor is suitable for identifying and controlling the start-up of the dust removal component.

[0009] As a preferred embodiment, a long groove suitable for lifting and lowering the air guide plate is formed on the side wall of the frame, a driving member is arranged at the top of the long groove, a spring is connected to the bottom of the driving member, and the bottom end of the spring is fixedly connected to the top of the air guide plate; a limit rod is vertically inserted into the side end of the air guide plate, and the limit rod limits the vertical up and down movement of the air guide plate; an air outlet is arranged at the bottom of the long groove, and the outer end of the air outlet is connected to the blowing member.

[0010] As a preferred embodiment, the air guide plate is provided with an avoidance groove at the long end thereof.

[0011] Preferably, the feeding assembly comprises a first feeding roller, a second feeding roller and a glue leveling roller, the first feeding roller being provided with an adjusting member, the adjusting member being suitable for adjusting the distance between the first feeding roller and the second feeding roller; the glue leveling roller being suitable for evenly distributing glue and directly brushing the glue onto the surface of the plate, or the glue leveling roller being provided with an additional feeding roller which contacts the plate to brush the glue.

[0012] As a preference, safety nets are provided on the sides and top of the frame.

[0013] As a preference, a protective plate is provided below the safety net.

[0014] Preferably, the induction groove forms a thin wall at the corresponding position of the workbench, and the conductive part of the induction groove is configured as a pair of guide pillars, both of which penetrate the thin wall, and a wire group is arranged along the bottom surface of the workbench to connect with the dust removal component; the conductive part of the induction part is configured as a guide rod, and both ends of the guide rod correspond to the pair of guide pillars respectively.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] The dust removal component automatically turns on the dust removal effect when the plate passes by, saving the labor of manually wiping the surface of the plate when applying glue to prevent dust from affecting the gluing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model.

[0018] Figure 2 yes Figure 1 sectional view of .

[0019] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0020] Figure 4 It is a schematic diagram of the local structure of the elastic component and the wind guide plate.

[0021] Figure 5 yes Figure 4 Schematic diagram of the structure on the other side.

[0022] Figure 6 yes Figure 5 State diagram when in use.

[0023] Figure 7 It is a side view of the elastic component and the air guide plate.

[0024] In the figure: 1. frame; 2. safety net; 3. protective plate; 4. workbench; 5. first feeding roller; 6. second feeding roller; 7. glue-distributing roller; 8. driving member; 8a. piston rod; 9. first spring; 10. limit rod; 11. air guide plate; 12. induction member; 13. guide rod; 14. second spring; 15. guide column; 16. thin wall; 17. avoidance groove; 18. air outlet; 19. plate body. DETAILED DESCRIPTION

[0025] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0028] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0029] Example:

[0030] Reference Figure 1-7 This embodiment proposes an automatic gluing device for plates, including a frame 1, a workbench 4 and an adjustable feeding assembly arranged above the workbench 4, an electrically driven lifting dust removal assembly arranged above one side of the feeding end of the workbench 4, and a sensing structure is arranged on the top surface of the workbench 4 in the middle of one side of the feeding end. When a plate 19 (i.e., a plate 19 with glue) passes through the sensing structure, the sensing structure is suitable for identifying the plate 19, and controlling the descending dust removal assembly to fit with the surface of the plate 19 for dust removal. This embodiment achieves the effect of automatically opening the dust removal assembly when the plate 19 passes by, saving the labor of manually wiping the surface of the plate 19 when applying glue, so as to prevent dust from affecting the gluing effect.

[0031] The dust removal assembly includes an air guide plate 11 and an air blowing member. The air guide plate 11 is open or semi-open on the feeding side and closed on the feeding side. When the plate 19 passes through the induction structure, the dust removal assembly descends and makes the feeding side of the air guide plate 11 fit with the surface of the plate 19. Then the air blowing member starts and blows along the inner side of the feeding side of the air guide plate 11 to blow the dust on the plate 19 toward the outside of the frame 1. The blowing direction can be referred to Figure 6 As shown by the arrow in. The wind deflector 11 provided in this way can ensure that during dust removal, the dust blown up by the blast will not enter the working area in the reverse direction.

[0032] The top surface of the workbench 4 is vertically provided with an induction groove, in which an induction member 12 is slidably installed, and the bottom of the induction groove and the induction member 12 are both provided with conductive members corresponding to each other, and the bottom of the induction groove is provided with a second spring 14, and the top of the second spring 14 acts on the induction member 12. The induction member 12, the induction groove, the second spring 14 and the conductive member are combined to form an induction structure, and when the plate 19 moves to the workbench 4, the induction member 12 is pressed back into the induction groove, and at the same time, the conductive member of the induction groove is connected to the conductive member of the induction member 12. Specifically, Figure 3As shown, the induction slot forms a thin wall 16 at the corresponding position of the workbench 4, and the conductive member of the induction slot is set as a pair of guide pillars 15, and the pair of guide pillars 15 both penetrate the thin wall 16, and a wire group is set along the bottom surface of the workbench 4 to connect with the dust removal component; the conductive member of the induction member 12 is set as a guide rod 13, and the two ends of the guide rod 13 correspond to the pair of guide pillars 15 respectively. In this embodiment, when the plate 19 passes, the induction member 12 will be pressed into the induction slot, and at this time, the second spring is compressed, and the guide rod 13 will contact the pair of guide pillars 15 and form a passage, so that the dust removal component can be controlled to open automatically; and after the plate 19 passes, the second spring is reset, and the guide rod 13 leaves the guide pillar 15, so that the dust removal component is automatically closed.

[0033] The sensing structure is set as a pressure sensor, and when the plate 19 passes, the pressure sensor is suitable for identifying and controlling the dust removal component to start. The principle of automatically sensing the plate 19 passing by the pressure sensor is simple and will not be repeated here.

[0034] like Figure 5 The side wall of the frame 1 is provided with a long slot 20 suitable for the lifting and lowering of the air guide plate 11. A driving member 8 is arranged at the top of the long slot 20. A spring is connected to the bottom of the driving member 8. The bottom end of the spring is fixedly connected to the top of the air guide plate 11. A limit rod 10 is vertically inserted into the side end of the air guide plate 11. The limit rod 10 limits the vertical up and down movement of the air guide plate 11. An air outlet 18 is arranged at the bottom of the long slot 20. The outer end of the air outlet 18 is connected to the blowing member. The driving member 8 can be a cylinder. The piston rod 8a at the bottom of the driving member 8 is connected to a horizontal plate body 19. A first spring 9 is fixedly installed at the bottom of the plate body 19. Obviously, the advantage of such a setting is that when the piston rod 8a of the cylinder is extended, the first spring 9 abuts against the air guide plate 11 to descend. After the air guide plate 11 contacts the plate body 19, the first spring 9 can make the air guide plate 11 always keep in a close contact state during the movement of the plate body 19. Figure 4 , Figure 6 As shown, the wind guide plate 11 is provided with an avoidance groove 17 at its long end. The setting of the avoidance groove 17 allows the wind guide plate 11 to be driven within the range of the long groove 20, and the longer end of the wind guide plate 11 will not interfere with the long groove 20 at the side.

[0035] The feeding assembly includes a first feeding roller 5, a second feeding roller 6 and a glue spreading roller 7. The first feeding roller 5 is provided with an adjusting member, which is suitable for adjusting the distance between the first feeding roller 5 and the second feeding roller 6. The glue spreading roller 7 is suitable for spreading glue evenly and directly brushing the glue onto the surface of the plate 19, or the glue spreading roller 7 is provided with an additional feeding roller to contact and brush the glue on the plate 19. In this embodiment, the feeding assembly adopts a common feeding method, and cooperates with the induction structure and the dust removal assembly to form a complete glue coating device.

[0036] To further increase safety, safety nets 2 are provided on the sides and top of the frame 1 to prevent human arms from entering the working area by mistake. A protective plate 3 is provided below the safety net 2 to block operators and reduce the sealing of the working area, thereby reducing dust from entering.

[0037] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. An automatic gluing device for plates, comprising a frame, the frame being provided with a workbench and an adjustable feeding assembly arranged above the workbench, characterized in that: An electrically driven dust removal assembly is provided above one side of the feeding end of the workbench, and a sensing structure is provided in the middle of the top surface of the workbench on one side of the feeding end. When the plate passes through the sensing structure, the sensing structure is suitable for identifying the plate and controlling the dust removal assembly to descend and fit with the surface of the plate to remove dust.

2. The automatic gluing device for plates according to claim 1, characterized in that: The dust removal assembly includes an air guide plate and an air blowing member, wherein the air guide plate is open or semi-open on the feeding side and is closed on the feeding side; when the plate body passes through the induction structure, the dust removal assembly descends and makes the feeding side of the air guide plate fit with the surface of the plate body, and then the air blowing member starts and blows air along the inner side of the feeding side of the air guide plate to blow the dust on the plate body toward the outside of the frame.

3. The automatic gluing device for plates according to claim 2, characterized in that: A sensing groove is vertically opened on the top surface of the workbench, and a sensing part is slidably installed in the sensing groove. The bottom of the sensing groove and the sensing part are both provided with conductive parts corresponding to each other. A first spring is provided at the bottom of the sensing groove, and the top of the first spring acts on the sensing part. The sensing part, the sensing groove, the first spring and the conductive part are combined to form the sensing structure. When the plate moves to the workbench, the sensing part is pressed to retract into the sensing groove, and at the same time, the conductive part of the sensing groove is connected to the conductive part of the sensing part.

4. The automatic gluing device for plates according to claim 1 or 2, characterized in that: The sensing structure is configured as a pressure sensor, and when a plate passes by, the pressure sensor is suitable for identifying and controlling the dust removal component to start.

5. The automatic gluing device for plates as claimed in claim 3, characterized in that: The side wall of the frame is provided with a long groove suitable for the lifting and lowering of the air guide plate, the top of the long groove is provided with a driving member, the bottom of the driving member is connected with a spring, the bottom end of the spring is fixedly connected to the top of the air guide plate; a limit rod is vertically inserted into the side end of the air guide plate, the limit rod limits the vertical up and down movement of the air guide plate; an air outlet is provided at the bottom of the long groove, the outer end of the air outlet is connected to the blowing member.

6. The automatic gluing device for plates as claimed in claim 5, characterized in that: The wind deflector is provided with an avoidance groove at the long end thereof.

7. The automatic gluing device for plates according to claim 1, characterized in that: The feeding assembly includes a first feeding roller, a second feeding roller and a glue leveling roller. The first feeding roller is provided with an adjusting member, and the adjusting member is suitable for adjusting the distance between the first feeding roller and the second feeding roller; the glue leveling roller is suitable for evenly applying glue and directly brushing the glue onto the surface of the plate, or the glue leveling roller is additionally provided with a feeding roller to contact the plate and brush the glue.

8. The automatic gluing device for plates according to claim 1, characterized in that: Safety nets are arranged on the sides and top of the frame.

9. The automatic gluing device for plates as claimed in claim 8, characterized in that: A protective plate is arranged below the safety net.

10. The automatic gluing device for plates as claimed in claim 3, characterized in that: The induction groove forms a thin wall at the corresponding position of the workbench, and the conductive part of the induction groove is configured as a pair of guide pillars, both of which penetrate the thin wall, and a wire group is arranged along the bottom surface of the workbench to connect with the dust removal component; the conductive part of the induction part is configured as a guide rod, and the two ends of the guide rod correspond to the pair of guide pillars respectively.

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