Gluing machine for plywood production

Abstract

The utility model relates to the technical field of gluing machines, and discloses a gluing machine for plywood production, which comprises a support and is characterized in that two sliding blocks are connected in the support in a sliding manner, an electric push rod is fixedly connected to the bottom of each sliding block, and a fixing plate is fixedly connected to one side of an output shaft of each electric push rod. Compared with the prior art, the gluing machine for plywood production has the following advantages and effects that the glue outlet barrel can move through the matching action of the second motor, the lead screw and the sliding block, so that gluing is more uniform, the glue outlet barrel can rotate through the matching action of the first motor and the rotating shaft, the glue outlet angle can be changed, and the gluing efficiency is improved. And the glue outlet barrel can be suitable for different working conditions, the practicability is enhanced, and the problems that when an existing gluing machine outputs glue, glue distribution is not uniform, gluing is not uniform, in addition, the glue outlet angle is not easy to adjust, and the practicability is not good are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating machines, in particular to a glue coating machine for plywood production. Background Art

[0002] Plywood is made by rotary cutting wood sections into veneers or by running cutting wood squares into thin wood. The veneers after gluing are pressed into slabs with the wood grain in a criss-cross pattern and then pressed under heating or unheating conditions, which can effectively improve the utilization rate of wood. The core board of plywood needs to be glued during the production process. The gluing technology usually uses a glue coating machine to glue and bond the core board. The existing glue coating machine has uneven glue distribution when discharging glue, resulting in uneven glue coating. In addition, the angle of glue discharging is not easy to adjust, which makes it poor in practicality.

[0003] To solve this problem, the utility model provides a glue coating machine for plywood production. Utility Model Content

[0004] The utility model aims to provide a glue coating machine for plywood production, which can solve the problems raised in the above-mentioned background technology.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a plywood production gluing machine, including a bracket, characterized in that: two sliders are slidably connected inside the bracket, and the bottoms of the two sliders are fixedly connected to an electric push rod, one side of the output shafts of the two electric push rods is fixedly connected to a fixing plate, and the bottom of the fixing plate is fixedly connected to two connecting plates, one side of one of the connecting plates is fixedly connected to a first motor, one side of the output shaft of the first motor is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a glue discharge cylinder, the top of the bracket is fixedly connected to a glue discharge box, the bottom of the glue discharge box is fixedly connected to a glue discharge pipe, a delivery pump is fixedly installed in the middle of the glue discharge pipe, and one side of the glue discharge pipe is fixedly connected to the inside of the glue discharge cylinder.

[0006] By adopting the above technical solution, the glue discharging pipe can evenly distribute the paint and change the glue discharging angle.

[0007] The utility model is further configured as follows: one side of the bracket is fixedly connected to two second motors, and one side of the output shafts of the two second motors is fixedly connected to a screw rod.

[0008] The utility model is further configured as follows: a first fixing hole is provided on one side of the two sliding blocks, and the interiors of the two first fixing holes are threadedly connected to the outer surfaces of the corresponding screw rods.

[0009] The utility model is further configured as follows: two slide grooves are provided on the inner top wall of the bracket, and a plug-in groove is provided on both sides of the two slide grooves.

[0010] The utility model is further configured as follows: the outer surfaces of the two sliders are respectively slidably connected to the inside of the corresponding slide grooves, a plug-in block is fixedly connected to both sides of the two sliders, and the outer surfaces of several plug-in blocks are respectively slidably connected to the inside of the corresponding plug-in grooves.

[0011] The utility model is further configured as follows: a positioning plate is fixedly connected to both sides of the glue discharging cylinder, a second fixing hole is opened on one side of the two positioning plates, and the insides of the two second fixing holes are fixedly connected to the outer surface of the rotating shaft.

[0012] The utility model is further configured as follows: a third fixing hole is opened on the top of the bracket, and the inside of the third fixing hole is plugged into the outer surface of the rubber outlet hose.

[0013] The utility model is further configured as follows: a fourth fixing hole is opened on the top of the fixing plate, and the inside of the fourth fixing hole is plugged into the outer surface of the rubber outlet hose.

[0014] The utility model is further configured as follows: a fifth fixing hole is opened on one side of the two connecting plates, and the insides of the two fifth fixing holes are plugged into the outer surface of the rotating shaft.

[0015] The utility model is further configured as follows: the glue dispensing machine for plywood production can move the glue dispensing cylinder through the cooperation of the second motor, the screw rod and the slider, so that the glue dispensing is more uniform; the glue dispensing cylinder can rotate through the cooperation of the first motor and the rotating shaft, so that the glue dispensing angle can be changed, so that the glue dispensing cylinder can be adapted to different working conditions, thereby enhancing practicality and solving the problem of uneven glue distribution during glue dispensing in the existing glue dispensing machine, resulting in uneven glue dispensing; in addition, the glue dispensing angle is not easy to adjust, resulting in poor practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

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

[0018] Figure 2 It is a front structural schematic diagram of the utility model;

[0019] Figure 3 It is a side view structural schematic diagram of the utility model;

[0020] Figure 4 It is a schematic diagram of the explosion structure of the utility model.

[0021] In the figure, 1, bracket; 2, slider; 3, electric push rod; 4, fixing plate; 401, connecting plate; 5, first motor; 6, glue cylinder; 7, glue box; 8, glue tube; 9, second motor; 10, screw rod. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments 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.

[0023] Reference Figure 1-4 , a plywood production glue coating machine includes a bracket 1, characterized in that: the bracket 1 is internally slidably connected to two sliders 2, and the bottoms of the two sliders 2 are fixedly connected to an electric push rod 3. The electric push rod 3 is set, and the electric push rod 3 is started. The output shaft of the electric push rod 3 is extended and retracted to drive the fixed plate 4 to rise or fall. The rise or fall of the fixed plate 4 drives the glue discharge cylinder 6 to rise or fall. The glue discharge cylinder 6 can be moved by the set glue discharge cylinder 6, thereby enhancing its practicality. A glue discharge groove is provided on one side of the glue discharge cylinder 6, and glue is discharged through the glue discharge groove. Further, the glue discharge groove may not be set, and a plurality of evenly distributed glue discharge heads are installed on its surface for discharging glue. This part of the technology is relatively mature and will not be described in detail. One of the output shafts of the two electric push rods 3 The side is fixedly connected with a fixing plate 4, and the bottom of the fixing plate 4 is fixedly connected with two connecting plates 401, one side of one connecting plate 401 is fixedly connected with a first motor 5, and the first motor 5 is started, and the output shaft of the first motor 5 rotates to drive the rotating shaft to rotate, and the rotation of the rotating shaft drives the glue discharge cylinder 6 to rotate, and one side of the output shaft of the first motor 5 is fixedly connected with the rotating shaft, and the outer surface of the rotating shaft is fixedly connected with the glue discharge cylinder 6, the top of the bracket 1 is fixedly connected with a glue discharge box 7, and the bottom of the glue discharge box 7 is fixedly connected with a glue discharge pipe 8, which is a rubber pipe, so that when the glue discharge cylinder 6 moves up and down or rotates, the glue discharge pipe 8 can also move together, and a delivery pump is fixedly installed in the middle of the glue discharge pipe 8, and one side of the glue discharge pipe 8 is fixedly connected to the inside of the glue discharge cylinder 6.

[0024] Two second motors 9 are fixedly connected to one side of the bracket 1, and a screw rod 10 is fixedly connected to one side of the output shaft of the two second motors 9. Then the two second motors 9 are started, and the output shafts of the two second motors 9 rotate to drive the screw rod 10 to rotate. The rotation of the screw rod 10 drives the slider 2 to move. The movement of the slider 2 drives the glue discharge cylinder 6 to move. By moving the set glue discharge cylinder 6, the plywood can be glued.

[0025] A first fixing hole is formed on one side of the two sliding blocks 2 , and the interiors of the two first fixing holes are threadedly connected to the outer surfaces of the corresponding screw rods 10 .

[0026] The inner top wall of the bracket 1 is provided with two slide grooves, and both sides of the two slide grooves are provided with a plug-in groove.

[0027] The outer surfaces of the two sliders 2 are respectively slidably connected to the inside of the corresponding slide grooves, and a plug-in block is fixedly connected to both sides of the two sliders 2. The outer surfaces of several plug-in blocks are respectively slidably connected to the inside of the corresponding plug-in grooves. The plug-in blocks are arranged to slide inside the plug-in grooves, so that the slider 2 will not rotate when moving and the slider 2 will be more stable when moving, thereby increasing the stability of the device.

[0028] A positioning plate is fixedly connected to both sides of the glue discharging cylinder 6. A second fixing hole is opened on one side of the two positioning plates. The insides of the two second fixing holes are fixedly connected to the outer surface of the rotating shaft.

[0029] A third fixing hole is formed on the top of the bracket 1 , and the inside of the third fixing hole is plugged into the outer surface of the rubber outlet pipe 8 .

[0030] A fourth fixing hole is formed on the top of the fixing plate 4 , and the inside of the fourth fixing hole is plugged into the outer surface of the rubber outlet pipe 8 .

[0031] A fifth fixing hole is formed on one side of the two connecting plates 401 , and the insides of the two fifth fixing holes are plugged into the outer surface of the rotating shaft.

[0032] A plurality of support columns are fixedly connected to the bottom of the bracket 1 .

[0033] In the utility model, when the plywood production gluing machine is working, the plywood to be glued is placed at the bottom of the glue discharge cylinder 6 and the top of the bracket 1, and then the delivery pump is started. The delivery pump delivers the glue in the glue discharge box 7 to the inside of the glue discharge cylinder 6 through the glue discharge pipe 8, and then the two second motors 9 are started. The output shafts of the two second motors 9 rotate to drive the screw rod 10 to rotate, the screw rod 10 rotates to drive the slider 2 to move, the slider 2 moves to drive the glue discharge cylinder 6 to move, and the plywood can be glued by moving the glue discharge cylinder 6. The first motor 5 is started, and the output shaft of the first motor 5 rotates to drive the rotating shaft to rotate, and the rotating shaft rotates to drive the glue discharge cylinder 6 to rotate.

[0034] The plywood production glue coating machine can move the glue discharge cylinder 6 through the cooperation of the second motor 9, the screw rod 10 and the slider 2, so that the glue coating is more uniform. The glue discharge cylinder 6 can rotate through the cooperation of the first motor 5 and the rotating shaft, so that the glue discharge angle can be changed, so that the glue discharge cylinder 6 can be adapted to different working conditions, which enhances the practicality and solves the problem that the existing glue coating machine has uneven glue distribution when discharging glue, resulting in uneven glue coating. In addition, the glue discharge angle is not easy to adjust, which leads to poor practicality.

[0035] 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 plywood production gluing machine, comprising a support (1), characterized in that: Two sliders (2) are slidably connected inside the bracket (1), and the bottoms of the two sliders (2) are fixedly connected to an electric push rod (3), one side of the output shafts of the two electric push rods (3) is fixedly connected to a fixing plate (4), and the bottom of the fixing plate (4) is fixedly connected to two connecting plates (401), one side of one of the connecting plates (401) is fixedly connected to a first motor (5), one side of the output shaft of the first motor (5) is fixedly connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a glue discharge cylinder (6), the top of the bracket (1) is fixedly connected to a glue discharge box (7), and the bottom of the glue discharge box (7) is fixedly connected to a glue discharge pipe (8), a delivery pump is fixedly installed in the middle of the glue discharge pipe (8), and one side of the glue discharge pipe (8) is fixedly connected to the inside of the glue discharge cylinder (6).

2. A plywood production gluing machine according to claim 1, characterized in that: Two second motors (9) are fixedly connected to one side of the bracket (1), and one side of the output shafts of the two second motors (9) is fixedly connected to a screw rod (10).

3. A plywood production gluing machine according to claim 2, characterized in that: A first fixing hole is provided on one side of each of the two sliding blocks (2), and the interiors of the two first fixing holes are threadedly connected to the outer surfaces of the corresponding screw rods (10).

4. A plywood production gluing machine according to claim 3, characterized in that: The inner top wall of the bracket (1) is provided with two slide grooves, and a plug-in groove is provided on both sides of the two slide grooves.

5. The gluing machine for plywood production according to claim 4, characterized in that: The outer surfaces of the two sliders (2) are respectively slidably connected to the inside of the corresponding slide grooves, and a plug-in block is fixedly connected to both sides of the two sliders (2), and the outer surfaces of a plurality of the plug-in blocks are respectively slidably connected to the inside of the corresponding plug-in grooves.

6. The gluing machine for plywood production according to claim 5, characterized in that: A positioning plate is fixedly connected to both sides of the dispensing cylinder (6), a second fixing hole is opened on one side of the two positioning plates, and the insides of the two second fixing holes are fixedly connected to the outer surface of the rotating shaft.

7. The gluing machine for plywood production according to claim 6, characterized in that: A third fixing hole is provided on the top of the bracket (1), and the interior of the third fixing hole is plugged into the outer surface of the rubber outlet hose (8).

8. The gluing machine for plywood production according to claim 7, characterized in that: A fourth fixing hole is provided on the top of the fixing plate (4), and the interior of the fourth fixing hole is plugged into the outer surface of the rubber outlet pipe (8).

9. The gluing machine for plywood production according to claim 8, characterized in that: A fifth fixing hole is provided on one side of the two connecting plates (401), and the insides of the two fifth fixing holes are plugged into the outer surface of the rotating shaft.

10. The gluing machine for plywood production according to claim 9, characterized in that: A plurality of support columns are fixedly connected to the bottom of the bracket (1).

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