Wooden sheet glue brushing and finger joint integrated mechanism

Abstract

The utility model discloses a wooden sheet glue brushing finger joint integrated mechanism, which relates to the wooden sheet finger joint technical field, and comprises a bearing platform, the top of the bearing platform is fixedly provided with a vertical limiting plate, the side wall of the vertical limiting plate is fixedly provided with a glue scraping frame, the side wall of the vertical limiting plate is rotatably provided with a first conveying roller rod, and the side wall of the first conveying roller rod is rotatably provided with a second conveying roller rod. According to the glue brushing device, the glue brushing assembly is arranged at one end of the vertical limiting plate, when the first conveying roller rod and the second conveying roller rod convey wooden sheets, the glue brushing assembly can be driven to operate together, the special-shaped gear drives the supporting rod to rotate, the glue brushing plate is pushed to move downwards, and the finger joint portions of the wooden sheets are subjected to glue brushing; therefore, an operator does not need to manually brush glue on the wood sheets, the glue brushing efficiency is improved, the supply speed of the wood sheets can meet the machining speed of the finger joint mechanism, and the production speed of the wood sheets is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of finger-joining of wooden pieces, in particular to an integrated mechanism for finger-joining of wooden pieces by brushing glue. Background Art

[0002] The wooden blade finger-joining mechanism refers to a mechanism for connecting the finger-joined parts of the blade brush together when making a wooden blade brush.

[0003] However, in the prior art, when using a finger-jointed mechanism of a wooden sheet, firstly, glue is applied to the finger-jointed part of the sheet brush, and then the finger-jointed parts of the two sheet brushes are clamped in a mechanical clamp, and then the finger-jointed parts of the two sheet brushes are connected together with a connector. Currently, this is mainly done by manually applying glue, and the speed of manual glue application may not keep up with the processing speed of the finger-jointed mechanism, which will result in a relatively slow overall production speed. Utility Model Content

[0004] In view of this, the utility model provides a wooden sheet glue-brushing finger-jointing integrated mechanism which can improve the glue-brushing speed and increase the production speed.

[0005] To this end, the present application provides the following technical solutions: a wooden sheet glue finger joint integrated mechanism, comprising a carrying platform, a vertical limit plate is fixedly installed on the top of the carrying platform, a glue scraping frame is fixedly installed on the side wall of the vertical limit plate, a first conveying roller rod is rotatably installed on the side wall of the vertical limit plate, a second conveying roller rod is rotatably installed inside the vertical limit plate, the second conveying roller rod is located directly above the first conveying roller rod, and one end of the vertical limit plate is rotatably connected to the glue brushing assembly;

[0006] The glue brushing assembly includes a support rod, one end of which is rotatably connected to one side of a vertical limiting plate, one end of which is fixedly connected to a glue brushing plate, which is located at one end of the vertical limiting plate, and both ends of the second conveying roller rod are fixedly connected to special-shaped gears, which are located at the other end of the support rod.

[0007] Preferably, a docking gear is fixedly mounted on one end of the support rod, and the docking gear is meshingly connected with the special-shaped gear.

[0008] Preferably, an extended reinforcement plate is fixedly installed at the junction of the support rod and the glue brushing plate, and both ends of the glue brushing plate are fixedly connected to the extended reinforcement plate.

[0009] Preferably, one side of the extended reinforcement plate is rotatably connected to a cylinder, and the cylinder is parallel to the support rod.

[0010] Preferably, a positioning rod is fixedly mounted on the outer wall of the vertical limiting plate, and the positioning rod is rotatably connected to one end of the cylinder.

[0011] Preferably, the bottom of the glue brushing plate is provided with an inclined surface, and the inclined surface is located on both sides of the glue brushing plate.

[0012] Preferably, a filling convex tooth is fixedly mounted on the inclined surface.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model sets a glue brushing assembly at one end of the vertical limit plate. When the first conveying roller rod and the second conveying roller rod convey the wooden chips, the glue brushing assembly can be driven to operate together. The special-shaped gear drives the support rod to rotate, and pushes the glue brushing plate to move downward, so as to brush glue on the finger-jointed parts of the wooden board, thereby eliminating the need for operators to manually brush glue on the wooden chips, thereby improving the efficiency of brushing glue, thereby ensuring that the supply speed of the wooden chips can meet the processing speed of the finger-jointed mechanism, thereby improving the production speed of the wooden chips.

[0015] 2. Use the special-shaped gear to push the docking gear at the end of the support rod. At the same time, the extended reinforcement plate is also supported by the cylinder. One rotation of the special-shaped gear will only push the support rod to rotate forty-five degrees, and then the cylinder will push the extended support rod back, thereby ensuring that the brushing board will not affect the transportation of the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 1 The utility model provides a three-dimensional structural diagram of a wooden piece glue brush finger joint integrated mechanism;

[0018] Figure 2 The utility model provides a planar structural diagram of a wooden piece glue brushing finger joint integrated mechanism;

[0019] Figure 3 The utility model provides a three-dimensional structural diagram of a glue brushing assembly of a wooden piece glue brushing finger joint integrated mechanism;

[0020] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a glue brushing plate of a wooden piece glue brushing finger joint integrated mechanism.

[0021] In the figure: 1. Carrying platform; 2. Vertical limit plate; 3. Glue scraping frame; 4. Glue brushing assembly; 5. Second conveying roller rod; 6. First conveying roller rod; 7. Positioning rod; 41. Glue brushing plate; 42. Extended reinforcement plate; 43. Support rod; 44. Docking gear; 45. Special-shaped gear; 46. Cylinder; 47. Filling convex tooth; 48. Inclined surface. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] Embodiment 1

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a technical solution: a wooden sheet glue finger joint integrated mechanism, comprising a carrying platform 1, a vertical limit plate 2 is fixedly installed on the top of the carrying platform 1, a glue scraping frame 3 is fixedly installed on the side wall of the vertical limit plate 2, a first conveying roller rod 6 is rotatably installed on the side wall of the vertical limit plate 2, a second conveying roller rod 5 is rotatably installed inside the vertical limit plate 2, the second conveying roller rod 5 is located directly above the first conveying roller rod 6, one end of the vertical limit plate 2 is rotatably connected to the glue brushing assembly 4, the glue brushing assembly 4 comprises a support rod 43, one end of the support rod 43 is rotatably connected to one side of the vertical limit plate 2, one end of the support rod 43 is fixedly connected to a glue brushing plate 41, the glue brushing plate 41 is located at one end of the vertical limit plate 2, both ends of the second conveying roller rod 5 are fixedly connected to a special-shaped gear 45, the special-shaped gear 45 is located at the other end of the support rod 43, and one end of the support rod 43 is fixedly installed with a docking gear 44, and the docking gear 44 is meshed with the special-shaped gear 45.

[0027] The specific configuration and function of this embodiment are described in detail below: the bearing platform 1 determines the position of the entire mechanism, wherein the first conveying roller rod 6 and the second conveying roller rod 5 are connected by a belt transmission assembly, and when in use, the first conveying roller rod 6 and the second conveying roller rod 5 rotate to convey the wooden piece, and when conveying the wooden piece, the wooden piece is inserted between the first conveying roller rod 6 and the second conveying roller rod 5, and when inserted, the wooden piece will contact the glue brushing assembly 4;

[0028] When the second conveying roller rod 5 rotates, the special-shaped gears 45 at both ends thereof drive the docking gear 44 to rotate. When the docking gear 44 rotates, it drives the support rod 43 to rotate, thereby pressing down the glue brushing plate 41 at the other end of the support rod 43 to move downward. When in use, it is only necessary to keep enough glue stored in the glue brushing plate 41 to allow it to seep out.

[0029] The movement of the glue brushing plate 41 can contact the wooden piece that is about to be squeezed between the first conveying roller rod 6 and the second conveying roller rod 5 to complete the glue brushing on the wooden piece. Only one-fourth of the special-shaped gear 45 has convex teeth. Therefore, one rotation of the special-shaped gear 45 will only push the support rod 43 to rotate forty-five degrees, avoiding excessive movement and affecting the conveying speed of the wooden piece.

[0030] Embodiment 2

[0031] See also Figure 2 , Figure 3 and Figure 4The utility model provides a technical solution: an extended reinforcement plate 42 is fixedly installed at the intersection of the support rod 43 and the rubber brushing plate 41, and the two ends of the rubber brushing plate 41 are fixedly connected to the extended reinforcement plate 42. A cylinder 46 is rotatably connected to one side of the extended reinforcement plate 42. The cylinder 46 is parallel to the support rod 43. A positioning rod 7 is fixedly installed on the outer wall of the vertical limit plate 2. The positioning rod 7 is rotatably connected to one end of the cylinder 46. An inclined surface 48 is provided at the bottom of the rubber brushing plate 41. The inclined surface 48 is located on both sides of the rubber brushing plate 41, and filling convex teeth 47 are fixedly installed on the inclined surface 48.

[0032] The specific configuration and function of this embodiment are described in detail below: the support rod 43 is connected to the glue brushing board 41 through the extended reinforcement plate 42 to ensure the basic stability of the glue brushing board 41. When the support rod 43 rotates, it drives the glue brushing board 41 to move obliquely downward. At this time, the filling convex teeth 47 on the inclined surface 48 of the glue brushing board 41 will be obliquely embedded in the tooth grooves of the wooden board to ensure that the glue will be evenly applied on the wooden board;

[0033] The cylinder 46 is mainly used to reset the extended reinforcement plate 42. After the extended reinforcement plate 42 is driven by the support rod 43, the glue brushing plate 41 completes the glue brushing. At this time, the piston rod in the cylinder 46 extends out to push the extended reinforcement plate 42 back to its initial position. The positioning rod 7 will determine the position of the cylinder 46 to avoid the problem of misalignment of the cylinder 46.

[0034] The use method and working principle of the device are as follows: when in use, the wooden piece is inserted between the first conveying roller rod 6 and the second conveying roller rod 5, and the first conveying roller rod 6 and the second conveying roller rod 5 rotate to convey the wooden piece. During the insertion of the wooden piece, the wooden piece will contact the glue brushing assembly 4, and the special-shaped gears 45 installed at both ends of the second conveying roller rod 5 will drive the docking gear 44 to rotate, so as to press down the glue brushing plate 41 at the other end of the support rod 43 to move downward and contact the wooden piece that is about to be squeezed between the first conveying roller rod 6 and the second conveying roller rod 5. At this time, the filling convex teeth 47 on the inclined surface 48 of the glue brushing plate 41 will be obliquely embedded in the tooth groove of the wooden board, and the glue will be evenly applied on the wooden board;

[0035] Only one quarter of the special-shaped gear 45 has convex teeth, so one rotation of the special-shaped gear 45 will only push the support rod 43 to rotate forty-five degrees, and then the piston rod in the cylinder 46 will extend to push the extended reinforcement plate 42 back to the initial position, and the positioning rod 7 will determine the position of the cylinder 46.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A wooden piece glue brushing finger jointing integrated mechanism, comprising a bearing platform (1), characterized in that: A vertical limit plate (2) is fixedly installed on the top of the carrying platform (1), a glue scraping frame (3) is fixedly installed on the side wall of the vertical limit plate (2), a first conveying roller rod (6) is rotatably installed on the side wall of the vertical limit plate (2), a second conveying roller rod (5) is rotatably installed inside the vertical limit plate (2), the second conveying roller rod (5) is located directly above the first conveying roller rod (6), and one end of the vertical limit plate (2) is rotatably connected to the glue brushing assembly (4); The glue brushing assembly (4) comprises a support rod (43), one end of which is rotatably connected to one side of the vertical limit plate (2), one end of which is fixedly connected to a glue brushing plate (41), and the glue brushing plate (41) is located at one end of the vertical limit plate (2), and both ends of the second conveying roller rod (5) are fixedly connected to special-shaped gears (45), and the special-shaped gears (45) are located at the other end of the support rod (43).

2. The wooden piece glue brushing finger jointing integrated mechanism according to claim 1, characterized in that: A docking gear (44) is fixedly mounted on one end of the support rod (43), and the docking gear (44) is meshingly connected with a special-shaped gear (45).

3. The wooden piece glue brushing finger jointing integrated mechanism according to claim 1, characterized in that: An extension reinforcement plate (42) is fixedly installed at the intersection of the support rod (43) and the glue brushing plate (41), and both ends of the glue brushing plate (41) are fixedly connected to the extension reinforcement plate (42).

4. The wooden piece glue brushing finger jointing integrated mechanism according to claim 3, characterized in that: One side of the extended reinforcement plate (42) is rotatably connected to a cylinder (46), and the cylinder (46) is parallel to the support rod (43).

5. The wooden piece glue brushing finger jointing integrated mechanism according to claim 1, characterized in that: A positioning rod (7) is fixedly mounted on the outer wall of the vertical limiting plate (2), and the positioning rod (7) is rotatably connected to one end of the cylinder (46).

6. The wooden piece glue brushing finger jointing integrated mechanism according to claim 1, characterized in that: The bottom of the glue brushing plate (41) is provided with an inclined surface (48), and the inclined surface (48) is located on both sides of the glue brushing plate (41).

7. The wooden piece glue brushing finger jointing integrated mechanism according to claim 6, characterized in that: A filling convex tooth (47) is fixedly mounted on the inclined surface (48).

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