Wood veneer plate splicing edge gluing equipment

Abstract

The utility model discloses a wood veneer plate splicing edge gluing device which comprises a support, the support is connected with a processing piece used for gluing the wood veneer plate splicing edge, and the processing piece comprises a conveying roller assembly, a conveying roller, a conveying roller, a conveying roller, a conveying roller and a conveying roller, the adjusting part is installed at the top of the support and used for gluing the plate, the adjusting part comprises a second air cylinder assembly connected with the support, a connecting frame is installed at the extending end of the bottom of the second air cylinder assembly, and a double-shaft motor is fixedly connected to the middle of the upper end of the connecting frame. According to the wood veneer plate splicing edge gluing equipment, the double-shaft motor, the screw rod, the moving frame and the telescopic rod are matched with one another, the distance between the two sets of discharging discs in the coating barrel is adjusted, the glue outlet range of the coating barrel is made to be the same as the glue coating range needed by the wood veneer plate splicing edge, accurate glue coating is achieved, the glue coating efficiency is improved, and meanwhile glue coating waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing of wood veneer panels, in particular to a gluing device for splicing edges of wood veneer panels. Background Art

[0002] After the wood veneer board materials are spliced, corresponding equipment is required to apply glue to their edges. A gluing device for board splicing processing, reference publication number CN216460581U, includes a device body, a base, a box body and a dust removal box, and also includes a support plate. A base is provided at one end of the device body, and two relatively parallel support plates are fixedly connected to the bottom end of the base. As described in the above patent, when the existing wood veneer board splicing edge gluing device is used, its gluing end fails to perform corresponding adjustment processing according to the required gluing range of the board splicing edge, and it is easy to cause glue waste due to excessively large gluing range, resulting in poor gluing efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a device for gluing the edges of wood veneer panels, which solves the problem that the device fails to adjust the gluing end accordingly according to the required gluing range of the wood veneer panels, affecting the gluing efficiency, and the like.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a wood veneer board splicing edge glue coating device, including a support, the support is connected to a processing piece for splicing edge glue coating of wood veneer board, the processing piece includes:

[0005] A conveying roller assembly, mounted on a support, for conveying plates;

[0006] An adjusting member is installed on the top of the support for coating glue on the plate, the adjusting member includes a second cylinder assembly connected to the support, a connecting frame is installed at the bottom extended end of the second cylinder assembly, a double-axis motor is fixedly connected to the middle of the upper end of the connecting frame, screws are fixedly connected to the output ends on both sides of the double-axis motor, the screws are threadedly connected to the moving frame, a paint barrel is rotatably connected to the bottom of the connecting frame, a glue coating member is installed on the left side of the connecting frame, the glue coating member includes a single-axis motor fixedly connected to the left side of the connecting frame, a gear assembly for driving the paint barrel is connected to the output end of the single-axis motor, a telescopic rod slidably connected to the side end of the paint barrel is fixedly connected to the lower side of the moving frame, the telescopic rod is fixedly connected away from a discharge tray slidably connected to the inner wall of the paint barrel, and a glue supply pump assembly for supplying glue to the discharge tray is installed at the middle end of the top of the support.

[0007] Preferably, the processing part also includes two groups of first cylinder assemblies installed on the side ends of the support, the extended side of the first cylinder assembly is connected to a positioning plate that is slidably connected to the conveying roller in the conveying roller assembly, the single-axis motor is coaxially fixedly connected to the driving gear in the gear assembly, and the driven gear in the gear assembly is coaxially fixedly connected to the paint barrel.

[0008] Preferably, the dual-axis motor and the single-axis motor are both servo motors, the threads of the two groups of screw rods are in opposite directions, and a stopper is fixedly connected to the end of the screw rod away from the dual-axis motor.

[0009] Preferably, the discharge tray is provided with a plurality of discharge holes near the middle of the paint cylinder, the glue supply pump assembly includes a glue pump fixedly connected to the support, a forked tube fixedly connected to the telescopic rod is installed at the discharge end of the glue pump, the inner end of the telescopic rod is hollow and respectively connected to the forked tube and the discharge hole, and a plurality of glue coating holes are provided on the surface of the paint cylinder.

[0010] Preferably, the processing part also includes a vacuum part installed on the upper end of the support, the vacuum part includes an air pump fixedly connected to the support and located on the rear side of the glue supply pump assembly, the vacuum end of the air pump is fixedly connected to a filter tank, the left side of the filter tank is fixedly connected to a conduit, and the rear side of the connecting frame is fixedly connected to a vacuum plate fixedly connected to the conduit.

[0011] Preferably, a plurality of activated carbon nets are provided at the inner end of the filter tank, and a plurality of suction holes connected with the conduit are provided at the lower end of the suction plate.

[0012] Beneficial Effects

[0013] The utility model provides a device for applying glue to the edges of wood veneer panels. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The gluing equipment for the spliced ​​edge of the wood veneer board sets an adjustment part in the device to make the double-axis motor, screw, moving frame and telescopic rod cooperate with each other, and adjust the distance between the two groups of discharge discs in the paint barrel, so that the glue discharge range of the paint barrel is the same as the glue coating range required for the spliced ​​edge of the wood veneer board, thereby achieving precise gluing, improving gluing efficiency and reducing glue waste. The single-axis motor drives the paint barrel to rotate through the gear assembly, so that the paint barrel evenly coats the surface of the wood veneer board with glue.

[0015] (2) The device for gluing the spliced ​​edges of wood veneer panels has a vacuum device disposed inside the device. During the process of gluing the spliced ​​edges of wood veneer panels, an air pump performs vacuuming operations on the edges of the glued wood veneer panels through a filter tank, a conduit, and a vacuum plate. When the gas containing the odor of glue passes through the filter tank, the activated carbon net in the filter tank adsorbs the odor in the gas to reduce environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3 It is an enlarged view of the inner coating cylinder and the glue coating member of the utility model.

[0019] In the figure: 1. support; 2. conveying roller assembly; 3. first cylinder assembly; 4. positioning plate; 5. adjusting member; 51. second cylinder assembly; 52. connecting frame; 53. double-axis motor; 54. screw; 55. moving frame; 56. paint barrel; 57. glue coating member; 571. single-axis motor; 572. gear assembly; 573. telescopic rod; 574. discharge tray; 58. glue supply pump assembly; 6. exhaust member; 61. air pump; 62. filter tank; 63. conduit; 64. exhaust plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] like Figure 1-3 The first embodiment shown: a device for gluing the spliced ​​edges of wood veneer panels, comprising a support 1, the support 1 being connected with a processing part for gluing the spliced ​​edges of wood veneer panels, the processing part comprising: a conveying roller assembly 2, mounted on the support 1 for conveying panels;

[0022] The adjusting member 5 is installed on the top of the support 1 for gluing the plate. The adjusting member 5 includes a second cylinder assembly 51 connected to the support 1. A connecting frame 52 is installed at the bottom extension end of the second cylinder assembly 51. A double-axis motor 53 is fixedly connected to the middle of the upper end of the connecting frame 52. Screws 54 are fixedly connected to the output ends of both sides of the double-axis motor 53. The screws 54 are threadedly connected to a moving frame 55. A paint barrel 56 is rotatably connected to the bottom of the connecting frame 52. A gluing member 57 is installed on the left side of the connecting frame 52. The gluing member 57 includes a single-axis motor 571 fixedly connected to the left side of the connecting frame 52. The output end of the single-axis motor 571 is connected to a gear assembly 572 for driving the paint barrel 56. A telescopic rod 573 slidably connected to the side end of the paint barrel 56 is fixedly connected to the lower side of the moving frame 55. A discharge tray 574 slidably connected to the inner wall of the paint barrel 56 is fixedly connected away from the telescopic rod 573. A glue supply pump assembly 58 for supplying glue to the discharge tray 574 is installed at the middle end of the top of the support 1;

[0023] The processing part also includes two groups of first cylinder assemblies 3 installed at the side ends of the support 1. The extended side of the first cylinder assembly 3 is connected to a positioning plate 4 that is slidably connected to the conveying roller in the conveying roller assembly 2. The single-axis motor 571 is coaxially fixedly connected to the driving gear in the gear assembly 572, and the driven gear in the gear assembly 572 is coaxially fixedly connected to the paint cylinder 56; the double-axis motor 53 and the single-axis motor 571 are both servo motors, and the surface threads of the two groups of screws 54 are in opposite directions. The screw 54 is fixedly connected to the end away from the double-axis motor 53 with a stopper;

[0024] A plurality of discharge holes are provided near the middle of the coating barrel 56 on the discharge tray 574. The glue supply pump assembly 58 includes a glue pump fixedly connected to the support 1. A bifurcated tube fixedly connected to the telescopic rod 573 is installed at the discharge end of the glue pump. The inner end of the telescopic rod 573 is hollow and connected to the bifurcated tube and the discharge hole respectively. A plurality of gluing holes are provided on the surface of the coating barrel 56. The double-axis motor 53, the screw 54, the moving frame 55, and the telescopic rod 573 cooperate with each other to adjust the spacing between the two groups of discharge trays 574 in the coating barrel 56 so that the glue discharge range of the coating barrel 56 is the same as the glue coating range required for the splicing edge of the wood veneer board material, thereby improving the gluing efficiency. The single-axis motor 571 drives the coating barrel 56 to rotate through the gear assembly 572. The glue in the coating barrel 56 seeps out from the gluing holes and evenly glues the board material along the edge.

[0025] like Figure 1-2 The second embodiment shown is mainly different from the first embodiment in that:

[0026] The processing part also includes an air extraction part 6 installed at the upper end of the support 1, and the air extraction part 6 includes an air pump 61 fixedly connected to the support 1 and located at the rear side of the glue supply pump assembly 58, and the air extraction end of the air pump 61 is fixedly connected to a filter tank 62, and the left side of the filter tank 62 is fixedly connected to a guide tube 63, and the rear side of the connection frame 52 is fixedly connected to an air extraction plate 64 fixedly connected to the guide tube 63;

[0027] A number of activated carbon nets are provided at the inner end of the filter tank 62, and a number of exhaust holes connected to the conduit 63 are provided at the lower end of the exhaust plate 64. The bifurcated pipe and the conduit 63 are both corrugated tubes. When the second cylinder assembly 51 drives the connecting frame 52 to move, the exhaust plate 64 moves synchronously with the connecting frame 52. When the device is gluing the spliced ​​edges of the wood veneer panels, the air pump 61 performs exhaust operations on the edges of the glued wood veneer panels through the filter tank 62, the conduit 63 and the exhaust plate 64. When the gas containing the odor of glue passes through the filter tank 62, the activated carbon net in the filter tank 62 adsorbs the odor in the gas.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0029] When in use, the user places the wood veneer board to be coated with glue on the conveying roller assembly 2, and the wood veneer board is conveyed by the conveying roller assembly 2. When the wood veneer board approaches the lower side of the adjusting member 5, the conveying roller assembly 2 is stopped, and the two groups of first cylinder assemblies 3 are started. The two groups of first cylinder assemblies 3 respectively drive the two groups of positioning plates 4 to slide along the conveying rollers in the conveying roller assembly 2 and fit the two sides of the wood veneer board to limit the board. The two groups of first cylinder assemblies 3 cooperate with the positioning plates 4 so that the splicing edge of the board to be coated with glue moves to the middle of the conveying roller, and the double-axis motor 53 is started. The output ends on both sides of the double-axis motor 53 respectively drive the two groups of screws 54 to rotate. The rotating screws 54 respectively drive the two groups of moving frames 55, the telescopic rods 573, and the discharge trays 574 to move toward the middle of the coating barrel 56. After the distance between the two groups of discharge trays 574 reaches the required range for coating the edge of the board, the double-axis motor 53 is turned off.

[0030] The second cylinder assembly 51 drives the connecting frame 52, the dual-axis motor 53, the screw 54, the moving frame 55, the paint barrel 56, and the glue coating member 57 to move downward, so that the bottom of the paint barrel 56 is highly overlapped with the upper end of the plate, and the conveying roller assembly 2 continues to convey the plate. After the upper end of the plate contacts the paint barrel 56, the glue supply pump assembly 58 is turned on. The glue pump in the glue supply pump assembly 58 extracts external glue and sprays it into the paint barrel 56 between the two groups of discharge discs 574 through the bifurcated tube, the telescopic rod 573, the discharge disc 574, and the discharge hole. At the same time, the single-axis motor 571 is started, and the single-axis motor 571 drives the paint barrel 56 to rotate through the gear assembly 572. The glue in the paint barrel 56 seeps out from the glue coating hole and evenly coats the plate with glue along the edge. The conveying roller assembly 2 is a prior art, so its specific operating principle and internal structure are not repeated here.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for applying glue to the edges of wood veneer panels, comprising a support (1), characterized in that: The support (1) is connected to a processing piece for gluing the spliced ​​edges of the wood veneer board, and the processing piece comprises: A conveying roller assembly (2) is mounted on the support (1) and is used for conveying plates; An adjusting member (5) is installed on the top of the support (1) and is used for applying glue to the plate. The adjusting member (5) comprises a second cylinder assembly (51) connected to the support (1). A connecting frame (52) is installed at the bottom extension end of the second cylinder assembly (51). A double-axis motor (53) is fixedly connected to the middle of the upper end of the connecting frame (52). Both output ends of the double-axis motor (53) are fixedly connected to screw rods (54). The screw rods (54) are threadedly connected to a moving frame (55). A coating barrel (56) is rotatably connected to the bottom of the connecting frame (52). A glue applying member is installed on the left side of the connecting frame (52). (57), the glue coating member (57) comprises a single-axis motor (571) fixedly connected to the left side of the connecting frame (52), the output end of the single-axis motor (571) is connected to a gear assembly (572) for driving the paint barrel (56), the lower side of the movable frame (55) is fixedly connected to a telescopic rod (573) slidably connected to the side end of the paint barrel (56), the telescopic rod (573) is fixedly connected away from a discharge tray (574) slidably connected to the inner wall of the paint barrel (56), and a glue supply pump assembly (58) for supplying glue to the discharge tray (574) is installed at the middle end of the top of the support (1).

2. The wood veneer board edge glue coating device according to claim 1, characterized in that: The processing unit also includes two groups of first cylinder assemblies (3) installed at the side ends of the support (1), the extended side of the first cylinder assembly (3) is connected to a positioning plate (4) slidably connected to the conveying roller in the conveying roller assembly (2), the single-axis motor (571) is coaxially fixedly connected to the driving gear in the gear assembly (572), and the driven gear in the gear assembly (572) is coaxially fixedly connected to the paint cylinder (56).

3. The device for applying glue to the edge of a wood veneer board according to claim 1, characterized in that: The dual-axis motor (53) and the single-axis motor (571) are both servo motors. The thread directions of the two sets of screw rods (54) are opposite. The ends of the screw rods (54) away from the dual-axis motor (53) are fixedly connected with a stopper.

4. The device for applying glue to the edge of a wood veneer board according to claim 1, characterized in that: The discharge tray (574) is provided with a plurality of discharge holes near the middle of the paint barrel (56); the glue supply pump assembly (58) comprises a glue pump fixedly connected to the support (1); a forked tube fixedly connected to the telescopic rod (573) is installed at the discharge end of the glue pump; the inner end of the telescopic rod (573) is hollow and is respectively connected to the forked tube and the discharge hole; and a plurality of glue coating holes are provided on the surface of the paint barrel (56).

5. The device for applying glue to the spliced ​​edges of wood veneer panels according to claim 1, characterized in that: The processing component also includes an exhaust component (6) installed at the upper end of the support (1), and the exhaust component (6) includes an air pump (61) fixedly connected to the support (1) and located at the rear side of the glue supply pump assembly (58), the exhaust end of the air pump (61) is fixedly connected to a filter tank (62), the left side of the filter tank (62) is fixedly connected to a conduit (63), and the rear side of the connection frame (52) is fixedly connected to an exhaust plate (64) fixedly connected to the conduit (63).

6. The device for applying glue to the spliced ​​edges of wood veneer panels according to claim 5, characterized in that: The inner end of the filter tank (62) is provided with a plurality of activated carbon nets, and the lower end of the air extraction plate (64) is provided with a plurality of air extraction holes connected to the conduit (63).

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