Glue supply device of wood sheet gluing machine

Abstract

The utility model discloses a glue supply device of a wood sheet gluing machine, which is characterized in that two ends of the top of a glue barrel placing table are respectively encircled into glue liquid ton barrel placing areas through fences A with U-shaped structures, openings of the fences A face to the same side of the glue barrel placing table, end parts of adjacent sides of the two fences A are connected through fences B, and the fences B and the adjacent sides of the two fences A are encircled into an operation area; a glue solution stirring box is arranged at the bottom of the glue barrel placing table corresponding to the operation area, a step is fixed on one side, opposite to the opening of the fence A, of the glue barrel placing table, an operation standing platform is arranged at the top of the step, and the operation standing platform corresponds to the position of the operation area. According to the structure, the glue supply device of the wood sheet gluing machine is convenient for loading and unloading the glue liquid tonnage barrel, can effectively reduce the occupied space of the glue liquid tonnage barrel, and can be placed by directly utilizing the space above the wood sheet gluing machine.

Description

Technical Field

[0001] The utility model relates to the technical field of a gluing device for thin wood plates, in particular to a glue supply device for a thin wood plate gluing machine. Background Art

[0002] The solid wood multi-layer board is realized by hot pressing a plurality of stacked thin wood plates. Before hot pressing, it is necessary to apply glue to the thin wood plates. The gluing of the thin wood plates is realized by a gluing machine. When the gluing machine is in use, it is necessary to add glue regularly. When the production volume of an enterprise is large, the consumption of glue is also very large.

[0003] The currently adopted technical solution is to directly place a glue ton barrel beside the thin wood plate gluing machine, and connect the liquid outlet of the glue ton barrel with the glue pool of the gluing machine through a pump, so as to facilitate regular gluing for the gluing machine. However, for this technical solution, enough space needs to be reserved beside the wood board gluing machine for placing the glue ton barrel and the operating space of the forklift for the turnover and transportation of the glue ton barrel. This requires a relatively high space requirement for the production workshop. Moreover, after the ton barrel is placed on the ground on one side of the gluing machine, it will affect the feeding operation, discharging operation and turnover operation of the thin wood plates. In addition, for the gluing process of some special thin wood plates, multiple kinds of glue need to be stirred and mixed, and then the mixed glue enters the glue pool of the gluing machine. This will result in more space beside the gluing machine for placing more glue ton barrels and glue stirring devices, and further affect the feeding operation, discharging operation and turnover operation during gluing production. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a glue supply device for a thin wood plate gluing machine, which is not only convenient for loading and unloading the glue ton barrel, but also can effectively reduce the floor space occupied by the glue ton barrel, and directly utilize the space above the wood plate gluing machine for placement; in addition, due to the structures of the "U"-shaped fences A and B, the staff observing and directing the operation can be separated from the glue ton barrel, so that there will be no safety hazards to the staff observing and directing the operation, and the liquid outlet pipe of the glue mixing tank just corresponds to the gluing device of the coating roller of the thin wood plate gluing machine, which is convenient for the glue supply of the gluing machine.

[0005] The technical solution adopted by the utility model is as follows:

[0006] The glue supply device of the wood thin plate gluing machine includes a glue bucket placement table fixed above the gluing machine through support legs. At both ends of the top of the glue bucket placement table, glue liquid ton bucket placement areas are respectively enclosed by fences A in a "U" shape. The openings of the fences A in the "U" shape face the same side of the glue bucket placement table. The ends of the adjacent sides of the two fences A in the "U" shape are connected by a fence B. The fence B and the adjacent sides of the two fences A in the "U" shape enclose an operation area. At the position corresponding to the operation area at the bottom of the glue bucket placement table, there is a glue liquid stirring tank. A stirring device of the glue liquid stirring tank is fixed in the operation area. On one side of the operation area facing the glue liquid ton bucket placement area, there are respectively liquid inlet pumps for connecting to the liquid outlet of the glue liquid ton buckets placed in the glue liquid ton bucket placement area. On one side of the glue bucket placement table facing away from the opening of the fence A in the "U" shape, there is a step fixed. At the top of the step, there is an operation standing platform. The operation standing platform corresponds to the position of the operation area, and the height of the operation standing platform is lower than that of the operation area. A liquid outlet pipe is provided at the bottom of the glue liquid stirring tank, and the liquid outlet pipe is above the glue application position of the glue application roller of the gluing machine.

[0007] A further improvement scheme of the present utility model is that a closable cover plate is provided on the top surface of the glue bucket placement table on the side of the operation area facing the operation standing platform.

[0008] A further improvement scheme of the present utility model is that the side of the cover plate facing away from the operation standing platform is swingably connected to the operation area through a hinge, and a handle is provided on the side of the cover plate facing the operation standing platform.

[0009] A further improvement scheme of the present utility model is that a maintenance cover is detachably and fixedly connected to the top surface of the glue bucket placement table on the side of the operation area facing the fence B.

[0010] A further improvement scheme of the present utility model is that steps are respectively provided on the operation standing platform corresponding to the glue liquid ton bucket placement areas on both sides.

[0011] A further improvement scheme of the present utility model is that the fences A and the fence B are respectively connected and fixed to the glue bucket placement table through vertical rods, and the vertical rods are equidistantly distributed along the extending directions of the fence A and the fence B respectively.

[0012] A further improvement scheme of the present utility model is that baffles are respectively provided at the lower part of the fence A along the extending direction of the fence A.

[0013] A further improvement scheme of the present utility model is that a pipe passing through hole is provided at the position of the baffle corresponding to the liquid inlet pump, and the pipe passing through hole is used for passing through and connecting the glue liquid pipe of the liquid outlet of the glue liquid ton bucket and the liquid inlet pump.

[0014] A further improvement scheme of the present utility model is that the driving motor of the liquid inlet pump is fixed on the top of the liquid inlet pump.

[0015] A further improvement of the present utility model is that the opening of the fence A with a "U" - shaped structure and the steps are respectively located on both sides of the gluing machine.

[0016] The beneficial effects of the present utility model are as follows:

[0017] First, for the glue supply device of the wood thin - plate gluing machine of the present utility model, it is not only convenient for the loading and unloading of the glue - liquid ton - barrels, but also can effectively reduce the floor space occupied by the glue - liquid ton - barrels, and directly utilize the space above the wood thin - plate gluing machine for placement; in addition, due to the structures of the fence A and fence B with a "U" - shaped structure, the staff observing and directing the operation can be separated from the glue - liquid ton - barrels, thus not posing a safety hazard to the staff observing and directing the operation. Moreover, the liquid outlet pipe of the glue - liquid mixing tank just corresponds to the gluing device of the gluing roller of the wood thin - plate gluing machine, which is convenient for the glue - liquid supply of the gluing machine.

[0018] Second, for the glue supply device of the wood thin - plate gluing machine of the present utility model, through the functions of the fence A and fence B, the glue - barrel placement platform can be divided into a glue - liquid placement area and an operation standing platform, so as to observe and direct during the loading and unloading of the glue - liquid ton - barrels. In addition, the glue - liquid mixing tank can be separated from the glue - liquid ton - barrels, which is convenient for the staff to connect the liquid outlet of the glue - liquid ton - barrel with the inlet pump, and is also convenient for controlling the glue - liquid mixing device and observing the glue - liquid mixing state.

[0019] Third, for the glue supply device of the wood thin - plate gluing machine of the present utility model, the steps on both sides can facilitate the staff to more conveniently climb onto the operation standing platform for observation and operation, and can also facilitate multiple staff to climb onto the operation standing platform simultaneously from the steps on both sides.

[0020] Fourth, for the glue supply device of the wood thin - plate gluing machine of the present utility model, the opening of the fence A with a "U" - shaped structure and the steps are respectively corresponding to both sides of the gluing machine, so that the loading and unloading operations of the glue - liquid ton - barrels and the observation of the glue - liquid mixing are respectively carried out on both sides of the gluing machine, and neither will affect the normal production of the gluing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top - view schematic diagram of this application.

[0022] Figure 2 It is a front - view schematic diagram of this application.

[0023] Figure 3 It is a rear - view schematic diagram of this application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In combination with Figures 1 to 3It can be seen that the glue supply device of the wooden thin plate gluing machine includes a glue bucket placement table 1 fixed above the gluing machine through support legs 2. At both ends of the top of the glue bucket placement table 1, glue liquid ton barrel placement areas 4 are respectively enclosed by "U"-shaped fences A3. The openings of the "U"-shaped fences A3 face the same side of the glue bucket placement table 1. The ends of the adjacent sides of the two "U"-shaped fences A3 are connected by a fence B5. The fence B5 and the adjacent sides of the two "U"-shaped fences A3 enclose an operation area 6. At the position of the operation area 6 corresponding to the bottom of the glue bucket placement table 1, there is a glue liquid mixing tank 7. A stirring device 10 of the glue liquid mixing tank 7 is fixed in the operation area 6. On one side of the operation area 6 facing the glue liquid ton barrel placement area 4, there are respectively liquid inlet pumps 12 for connecting to the liquid outlet of the glue liquid ton barrels placed in the glue liquid ton barrel placement area 4. On one side of the glue bucket placement table 1 facing away from the opening of the "U"-shaped fence A3, there is a step 8 fixed. At the top of the step 8, there is an operation standing platform 9. The operation standing platform 9 corresponds to the position of the operation area 6, and the height of the operation standing platform 9 is lower than that of the operation area 6. At the bottom of the glue liquid mixing tank 7, there is a liquid outlet pipe 11. The liquid outlet pipe 11 is located above the glue application position of the glue application roller of the gluing machine; on the side of the top surface of the glue bucket placement table 1 corresponding to the operation area 6 facing the operation standing platform 9, there is an openable cover plate 17; the side of the cover plate 17 facing away from the operation standing platform 9 is swing-connected to the operation area 6 through a hinge, and on the side of the cover plate 17 facing the operation standing platform 9, there is a handle 19; on the side of the top surface of the glue bucket placement table 1 corresponding to the operation area 6 facing the fence B5, there is a detachable inspection cover 18 fixed; corresponding to the glue liquid ton barrel placement areas 4 on both sides, the operation standing platform 9 is respectively provided with steps 8; the fences A3 and the fence B5 are respectively connected and fixed to the glue bucket placement table 1 through vertical rods 15. The vertical rods 15 are equally spaced along the extension directions of the fences A3 and the fence B5; at the lower part of the fence A3, there are baffles 16 along the extension direction of the fence A3; at the position corresponding to the liquid inlet pump 12 on the baffle 16, there is a pipe passing through hole for passing through the glue liquid pipe 14 connecting the liquid outlet of the glue liquid ton barrel and the liquid inlet pump 12; the drive motor 13 of the liquid inlet pump 12 is fixed on the top of the liquid inlet pump 12.

[0025] The openings of the "U"-shaped fences A3 and the step 8 are respectively located on both sides of the gluing machine.

[0026] When this application is in use, a forklift is used to lift the glue liquid ton barrel, and then it is placed into the glue liquid ton barrel placement area 4 through the opening of the fence A3 with a "U" - shaped structure, and the liquid outlet side of the glue liquid ton barrel faces the operation area 6. During the process, a staff member needs to climb onto the operation standing platform 9 or the operation area 6 through the steps 8 to cooperate in observing and guiding until the liquid outlet of the glue liquid ton barrel corresponds to the pipe - passing through hole. Then, the glue liquid pipe 14 is passed through the pipe - passing through hole and connected to the liquid outlet of the corresponding glue liquid ton barrel.

[0027] When in use, according to the thickness of the wooden thin board and the requirements of the production process, the liquid inlet pump 12 pumps the glue liquid in the corresponding glue liquid ton barrel into the glue liquid mixing tank 7, and the glue liquid in the glue liquid mixing tank 7 is kept stirred by the stirring device 10. If the glue liquid for the wooden thin board is composed of two kinds of glue liquids, the liquid inlet pumps 12 corresponding to different glue liquid ton barrels pump the corresponding proportions of the two different glue liquids into the glue liquid mixing tank 7 according to the ratio requirements and are stirred and mixed by the stirring device 10. If the glue liquid for the wooden thin board is a single - component glue liquid, only the liquid inlet pump 12 corresponding to one of the glue liquid ton barrels pumps the corresponding glue liquid into the glue liquid mixing tank 7, and the stirring device 10 stirs it to prevent the glue liquid from drying and solidifying, which affects the use.

[0028] The well - stirred glue liquid in the glue liquid mixing tank 7 can be evenly coated on the wooden thin board through the glue - applying roller by opening the valve of the liquid outlet pipe 11. During the use of this application, the staff can come to the operation standing platform 9 through the steps 8 to open the cover plate 17 to observe the stirring and mixing situation of the glue liquid in the glue liquid mixing tank 7. Moreover, when the staff replaces the glue liquid ton barrel, they can disassemble and assemble the glue liquid pipe 14 of the liquid inlet pump 12 and the liquid outlet of the corresponding glue liquid ton barrel.

[0029] When there is a problem with the stirring device 10 of the glue liquid mixing tank 7 and it needs to be repaired, the staff can directly open the inspection cover 18 for repair operations.

Claims

1. Glue supply device of a veneer gluing machine, characterized in that: It includes a glue bucket placement table (1) fixed above the glue applicator through support legs (2). At both ends of the top of the glue bucket placement table (1), glue liquid ton barrel placement areas (4) are respectively enclosed by fences A (3) with a "U" - shaped structure. The openings of the "U" - shaped fences A (3) face the same side of the glue bucket placement table (1). The ends of the adjacent sides of the two "U" - shaped fences A (3) are connected by a fence B (5). The fence B (5) and the adjacent sides of the two "U" - shaped fences A (3) enclose an operation area (6). At the position of the bottom of the glue bucket placement table (1) corresponding to the operation area (6), there is a glue liquid mixing tank (7). In the operation area (6), a stirring device (10) of the glue liquid mixing tank (7) is fixed. On one side of the operation area (6) facing the glue liquid ton barrel placement area (4), there are respectively liquid inlet pumps (12) used to connect with the liquid outlet of the glue liquid ton barrel placed in the glue liquid ton barrel placement area (4). On one side of the glue bucket placement table (1) facing away from the opening of the "U" - shaped fence A (3), there is a step (8) fixed. At the top of the step (8), there is an operation standing platform (9). The operation standing platform (9) is at the position corresponding to the operation area (6), and the height of the operation standing platform (9) is lower than that of the operation area (6). At the bottom of the glue liquid mixing tank (7), there is an outlet pipe (11), and the outlet pipe (11) is above the glue application position of the glue application roller of the glue applicator.

2. The glue supply device of the veneer gluing machine according to claim 1, characterized in that: On the top surface of the glue bucket placement table (1) corresponding to the side of the operation area (6) facing the operation standing platform (9), there is an openable cover plate (17).

3. The glue supply device of the veneer gluing machine according to claim 2, characterized in that: The side of the cover plate (17) facing away from the operation standing platform (9) is swing - connected to the operation area (6) through a hinge. On the side of the cover plate (17) facing the operation standing platform (9), there is a handle (19).

4. The glue supply device of the veneer gluing machine according to claim 1, characterized in that: On the top surface of the glue bucket placement table (1) corresponding to the side of the operation area (6) facing the fence B (5), there is a removable inspection cover (18) fixedly connected.

5. The glue supply device of the veneer gluing machine according to claim 1, characterized in that: Corresponding to the glue liquid ton barrel placement areas (4) on both sides, the operation standing platform (9) is respectively provided with steps (8).

6. The glue supply device of the veneer gluing machine according to claim 1, characterized in that: The fences A (3) and the fence B (5) are respectively connected and fixed to the glue bucket placement table (1) through vertical poles (15). The vertical poles (15) are evenly distributed along the extending directions of the fence A (3) and the fence B (5).

7. The glue supply device of the veneer gluing machine according to claim 6, characterized in that: At the lower part of the fence A (3) along the extending direction of the fence A (3), there are respectively baffles (16).

8. The glue supply device of the veneer gluing machine according to claim 7, characterized in that: At the position of the baffle (16) corresponding to the liquid inlet pump (12), there is a pipe - passing through hole for passing through a glue liquid pipe (14) connecting the liquid outlet of the glue liquid ton barrel and the liquid inlet pump (12).

9. The glue supply device of the veneer gluing machine according to claim 1, characterized in that: The driving motor (13) of the liquid inlet pump (12) is fixed on the top of the liquid inlet pump (12).

10. The glue supply device of the veneer gluing machine according to claim 1, characterized in that: The openings of the "U" - shaped fences A (3) and the steps (8) are respectively located on both sides of the glue applicator.

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