Shaving board high-precision sizing device

Abstract

The utility model provides a shaving board high-precision sizing device which comprises a fixing frame, a mounting plate is fixedly mounted on the upper surface of the fixing frame, a hydraulic rod is fixedly mounted on the upper surface of the mounting plate, a fixing pipe is fixedly mounted on the surface of the lower end of the hydraulic rod, and a plurality of glue outlets are uniformly formed in the lower surface of the fixing pipe; and extending mechanisms are arranged at the two ends of the fixing pipe, a feeding pipe is fixedly installed on the upper surface of the fixing pipe, a glue outlet amount adjusting mechanism is arranged in the middle of the feeding pipe, and a conveying belt is arranged in the fixing frame. Through use of the extension mechanism, when shaving boards with different widths are glued, a pull block can be pulled upwards to drive a fixed rod and a clamping block to move upwards, so that the clamping block is not clamped with a clamping groove in the surface of a connecting rod, at the moment, a sliding pipe in a fixed pipe can slide conveniently, and the extension length of the sliding pipe can be adjusted according to the width of the shaving board; and the glue is applied from the glue outlet in the bottom, so that the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of particleboards, and more specifically, to a high-precision sizing device for particleboards. Background Art

[0002] Particleboard is a kind of artificial board. Similar to particleboard, it is mainly made by processing wood or non-wood plant fiber raw materials into particles or waste, then applying adhesives and other additives, forming a blank and hot pressing; according to uses and characteristics, particleboards can be divided into various types, including ordinary type, furniture type, load-bearing type, heavy-duty type, etc. A sizing device is required when applying adhesives during the manufacturing process of particleboards.

[0003] In the prior art with the patent publication (announcement) number CN212578829U, a sizing device for particleboard production is disclosed, including a chassis and a rail vehicle. A conveyor belt is assembled inside the chassis, and side vertical plates are welded at both ends of the upper surface of the chassis. Connecting seats are welded at the upper ends of the inner surfaces of the side vertical plates. A slot is integrally formed on the side wall of the connecting seat, and a rail tube is inserted into the slot. Sleeve holes are opened on both sides of the rail vehicle, and a turntable is rotatably installed in the middle of the lower side of the rail vehicle. The sleeve holes are sleeved outside the rail tube. A tube fixing sleeve is welded below the turntable, and a three-way pipe is fixedly installed inside the tube fixing sleeve. Horizontal ducts are screwed at the left and right ends of the three-way pipe, and nozzles are uniformly welded below the horizontal ducts.

[0004] In the above patent document, a sizing device for particleboard production is disclosed. Although it can solve the sizing work in the process of pasting existing exterior decorative boards, which was manually completed by workers using a roller brush with low work efficiency, and the roller brush needs to repeatedly dip into the glue during the coating process, resulting in uneven sizing. However, the disadvantage is that during the sizing process of the moving board, the sizing range cannot be adjusted according to the different widths of different boards, and when sizing the particleboard with the existing device, the amount of glue output cannot be adjusted according to the different thicknesses of the boards.

[0005] Therefore, we make improvements and propose a high-precision sizing device for particleboards. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a high-precision sizing device for particleboards, which solves the problems mentioned in the background art.

[0007] In order to achieve the above utility model purpose, the utility model provides the following technical solutions:

[0008] A high-precision sizing device for particleboards to solve the above problems.

[0009] Specifically, this application is as follows:

[0010] It includes a fixing frame. An installation plate is fixedly installed on the upper surface of the fixing frame, and a hydraulic rod is fixedly installed on the upper surface of the installation plate. A fixing pipe is fixedly installed on the lower surface of the hydraulic rod. A plurality of glue outlets are evenly arranged on the lower surface of the fixing pipe. Extension mechanisms are arranged at both ends of the fixing pipe. A feeding pipe is fixedly installed on the upper surface of the fixing pipe, and a glue output amount adjusting mechanism is arranged in the middle of the feeding pipe. A conveyor belt is arranged inside the fixing frame;

[0011] The extension mechanism includes a sliding pipe. A connecting block is fixedly installed on one end surface of the sliding pipe. The sliding pipe is slidably connected inside the fixing pipe, and a plurality of glue outlets are also arranged at the bottom of the sliding pipe. The distance between two adjacent glue outlets at the bottom of the fixing pipe is equal to the distance between two adjacent glue outlets at the bottom of the sliding pipe.

[0012] As a preferred technical solution of the present application, a connecting rod is fixedly installed on the upper surface of the connecting block, and the connecting rod is arranged in an L shape. A fixing block is fixedly installed on the upper surface of the fixing pipe, and the connecting rod is slidably connected to the fixing block.

[0013] As a preferred technical solution of the present application, a chute is opened inside the fixing block, and a clamping block is slidably connected inside the chute. A clamping groove is opened on the upper surface of the connecting rod, and the clamping block is snap-connected to the clamping groove.

[0014] As a preferred technical solution of the present application, a fixing rod is fixedly installed on the upper surface of the clamping block, and a pulling block is fixedly installed on the upper end surface of the fixing rod. A spring is sleeved outside the fixing rod, and the spring is fixedly installed between the clamping block and the inner wall of the chute.

[0015] As a preferred technical solution of the present application, the glue output amount adjusting mechanism includes a fixing frame, and the fixing frame is fixedly installed in the middle of the feeding pipe. A first stopper and a second stopper are slidably connected inside the fixing frame.

[0016] As a preferred technical solution of the present application, a threaded rod is rotatably connected inside the fixing frame, and the thread directions at both ends of the threaded rod are opposite. Both the first stopper and the second stopper are threadedly connected to the threaded rod, and a knob is fixedly installed on one end surface of the threaded rod.

[0017] As a preferred technical solution of the present application, a limiting rod is fixedly installed on the other side of the threaded rod inside the fixing frame, and the first stopper and the second stopper are slidably connected to the limiting rod.

[0018] Compared with the prior art, the beneficial effects of the present utility model:

[0019] In the solution of the present application:

[0020] 1. By using the extension mechanism, when sizing particle boards of different widths, the pulling block can be pulled upward to drive the fixing rod and the clamping block to move upward, so that the clamping block is not engaged with the card slot on the surface of the connecting rod. At this time, it is convenient to slide the sliding tube inside the fixed tube, and the length of the sliding tube extending out can be adjusted according to the width of the particle board, and the sizing work can be carried out from the glue outlet at the bottom, improving its practicability.

[0021] 2. By using the glue output adjustment mechanism, when sizing boards of different thicknesses, the amount of glue applied is different. Rotate the knob on the surface of one side of the fixed frame, and the knob will drive the threaded rod to rotate. Since the thread directions at both ends of the threaded rod are opposite, it can drive the first stop block and the second stop block to move in opposite directions, facilitating the adjustment of the glue output of the feed pipe according to the different thicknesses of the boards. Description of the Drawings

[0022] Figure 1 is a three-dimensional structural schematic diagram of the high-precision sizing device for particle boards provided by this application;

[0023] Figure 2 is a structural schematic diagram of the fixed tube and the extension mechanism of the high-precision sizing device for particle boards provided by this application;

[0024] Figure 3 is a three-dimensional structural schematic diagram of the bottom view of the fixed tube of the high-precision sizing device for particle boards provided by this application;

[0025] Figure 4 is a three-dimensional structural schematic diagram of the top view of the fixed tube of the high-precision sizing device for particle boards provided by this application;

[0026] Figure 5 is a structural schematic diagram of the cross-section of the extension mechanism of the high-precision sizing device for particle boards provided by this application;

[0027] Figure 6 is the high-precision sizing device for particle boards provided by this application Figure 5 in which the enlarged structural schematic diagram of part A;

[0028] Figure 7 is a cross-sectional structural schematic diagram of the top view of the fixed frame of the high-precision sizing device for particle boards provided by this application.

[0029] Labels in the figure:

[0030] 1. Fixed frame; 2. Mounting plate; 3. Hydraulic rod; 4. Fixed pipe; 5. Glue outlet; 6. Extension mechanism; 601. Sliding pipe; 602. Connecting block; 603. Connecting rod; 604. Fixed block; 605. Chute; 606. Clamping block; 607. Card slot; 608. Fixed rod; 609. Pulling block; 610. Spring; 7. Feed pipe; 8. Glue output adjustment mechanism; 801. Fixed frame; 802. First stop block; 803. Second stop block; 804. Threaded rod; 805. Knob; 806. Limit rod; 9. Conveyor belt. Detailed implementation mode

[0031] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described examples are some, but not all, of the embodiments of the present utility model.

[0032] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model 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 therefore should not be construed as a limitation of the present utility model. In addition, terms such as "first" and "second" are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0036] To solve the technical problems in the background art, the following high-precision glue application device for particleboard is provided:

[0037] Combined with Figure 1 - Figure 7As shown in the figure, a high-precision sizing device for particleboard provided by the utility model includes a fixing frame 1. An installation plate 2 is fixedly installed on the upper surface of the fixing frame 1, and a hydraulic rod 3 is fixedly installed on the upper surface of the installation plate 2. A fixing pipe 4 is fixedly installed on the lower surface of the hydraulic rod 3. A plurality of glue outlets 5 are evenly opened on the lower surface of the fixing pipe 4. Extension mechanisms 6 are arranged at both ends of the fixing pipe 4. A feeding pipe 7 is fixedly installed on the upper surface of the fixing pipe 4, and a glue output amount adjusting mechanism 8 is arranged in the middle of the feeding pipe 7. A conveyor belt 9 is arranged inside the fixing frame 1. The extension mechanism 6 includes a sliding pipe 601. A connecting block 602 is fixedly installed on one end surface of the sliding pipe 601. The sliding pipe 601 is slidably connected inside the fixing pipe 4, and a plurality of glue outlets 5 are also opened at the bottom of the sliding pipe 601. The distance between two adjacent glue outlets 5 at the bottom of the fixing pipe 4 is equal to the distance between two adjacent glue outlets 5 at the bottom of the sliding pipe 601.

[0038] In this embodiment: When sizing particleboards of different widths is required, the sliding pipes 601 inside both ends of the fixing pipe 4 can be pulled out a certain distance, and the glue outlets 5 at the bottom of the sliding pipes 601 are aligned with the glue outlets 5 at the bottom of the fixing pipe 4 to increase the sizing range and facilitate the sizing treatment of particleboards of different widths.

[0039] Refer to Figure 1 - Figure 6 , on the basis of the above embodiment, the slid-out sliding pipes 601 can be fixed. The following design is given in this embodiment:

[0040] As a preferred implementation manner, a connecting rod 603 is fixedly installed on the upper surface of the connecting block 602, and the connecting rod 603 is arranged in an L shape. A fixing block 604 is fixedly installed on the upper surface of the fixing pipe 4, and the connecting rod 603 and the fixing block 604 are slidably connected.

[0041] In this embodiment: When the sliding pipe 601 slides inside the fixing pipe 4, the L-shaped connecting rod 603 can be driven by the connecting block 602 at one end to move inside the fixing block 604, and at the same time, it can support the sliding pipe 601.

[0042] As a preferred implementation manner, a chute 605 is opened inside the fixing block 604, a clamping block 606 is slidably connected inside the chute 605, a clamping groove 607 is opened on the upper surface of the connecting rod 603, and the clamping block 606 and the clamping groove 607 are snap-connected.

[0043] In this embodiment: When the clamping block 606 inside the sliding groove 605 is engaged with the clamping groove 607 on the upper surface of the connecting rod 603, the connecting rod 603 can be fixed, thereby achieving the purpose of fixing the connecting block 602 and the sliding tube 601; at the same time, the position where the clamping groove 607 is opened is the same as the position where the glue outlet 5 is opened at the bottom of the sliding tube 601, which is convenient for aligning the glue outlet 5 at the bottom of the overlapping part of the fixed tube 4 and the sliding tube 601 after adjusting to a certain position.

[0044] As a preferred embodiment, a fixing rod 608 is fixedly installed on the upper surface of the clamping block 606, and a pulling block 609 is fixedly installed on the upper end surface of the fixing rod 608. A spring 610 is sleeved outside the fixing rod 608, and the spring 610 is fixedly installed between the clamping block 606 and the inner wall of the sliding groove 605.

[0045] In this embodiment: When it is necessary to adjust the sliding tube 601, the pulling block 609 can be pulled upward to drive the fixing rod 608 and the clamping block 606 to move upward, and drive the spring 610 to deform, so that the clamping block 606 is not engaged with the clamping groove 607. After the adjustment is completed, the spring 610 can push the clamping block 606 downward through its own elastic force, so that the clamping block 606 is stuck into the clamping groove 607 to fix the sliding tube 601.

[0046] Reference Figure 2 and Figure 7 , on the basis of the above embodiment, the glue output can be adjusted according to the different thicknesses of the plates. The following design is given in this embodiment:

[0047] As a preferred embodiment, the glue output adjustment mechanism 8 includes a fixed frame 801, and the fixed frame 801 is fixedly installed in the middle of the feed pipe 7. A first stopper 802 and a second stopper 803 are slidably connected inside the fixed frame 801.

[0048] In this embodiment: The pipeline feed amount of the feed pipe 7 can be adjusted by sliding the first stopper 802 and the second stopper 803. When the plate is thinner, the amount of glue applied will be less. By sliding the first stopper 802 and the second stopper 803 relative to each other, the feed amount of the feed pipe 7 is reduced, and the glue output at the glue outlet 5 at the bottom of the fixed tube 4 will be slower, achieving the effect of reducing the glue output. When both the first stopper 802 and the second stopper 803 move outward so that the first stopper 802 and the second stopper 803 do not block the feed pipe 7, the glue output speed at the glue outlet 5 is faster, then the glue output is increased.

[0049] Reference Figure 2 and Figure 7 , on the basis of the above embodiment, the first stopper 802 and the second stopper 803 can be driven to move. The following design is given in this embodiment:

[0050] As a preferred embodiment, a threaded rod 804 is rotatably connected inside the fixed frame 801, and the thread directions at both ends of the threaded rod 804 are opposite. Both the first stop block 802 and the second stop block 803 are threadedly connected to the threaded rod 804, and a knob 805 is fixedly installed on the surface of one end of the threaded rod 804.

[0051] In this embodiment: By rotating the knob 805, the threaded rod 804 is driven to rotate. The thread directions at both ends of the threaded rod 804 are opposite, which can drive the first stop block 802 and the second stop block 803 to move in opposite directions synchronously, so as to adjust the feeding amount of the feeding pipe 7.

[0052] As a preferred embodiment, a limiting rod 806 is fixedly installed on the other side of the threaded rod 804 inside the fixed frame 801, and the first stop block 802 and the second stop block 803 are slidably connected to the limiting rod 806.

[0053] In this embodiment: While the first stop block 802 and the second stop block 803 are sliding, they will slide outside the limiting rod 806. The limiting rod 806 can limit the other sides of the first stop block 802 and the second stop block 803, so as to avoid the situation that the first stop block 802 and the second stop block 803 are skewed while sliding.

[0054] Specifically, the working principle of this solution is as follows:

[0055] During use, the particle board to be glued is placed on the surface of the conveyor belt 9, and the particle board is conveyed. At the same time, the height of the fixed pipe 4 is adjusted by the hydraulic rod 3 to facilitate gluing on the particle board. When gluing particle boards of different widths, the pull block 609 can be pulled upward to drive the fixed rod 608 and the clamping block 606 to move upward, and drive the spring 610 to deform, so that the clamping block 606 is not engaged with the card slot 607. At this time, the sliding pipe 601 is pulled out from the inside of the fixed pipe 4 to adjust the gluing range. After the adjustment is completed, the spring 610 can push the clamping block 606 downward through its own elastic force, so that the clamping block 606 is clamped into the card slot 607 to fix the sliding pipe 601.

[0056] When gluing particle boards of different thicknesses, the required amount of glue application is different. Rotate the knob 805 to drive the threaded rod 804 to rotate. The thread directions at both ends of the threaded rod 804 are opposite, which can drive the first stop block 802 and the second stop block 803 to move in opposite directions synchronously, so as to adjust the feeding amount of the feeding pipe 7, and further adjust the amount of glue discharged from the glue outlet 5. The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0057] The above embodiments are only used to illustrate the present invention rather than to limit the technical solutions described by the present invention. Although the present specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the present invention are covered by the scope of the claims of the present invention.

Claims

1. A high-precision gluing device for particleboard, comprising a fixing frame (1), characterized in that: A mounting plate (2) is fixedly mounted on the upper surface of the fixing frame (1), and a hydraulic rod (3) is fixedly mounted on the upper surface of the mounting plate (2); a fixing pipe (4) is fixedly mounted on the lower end surface of the hydraulic rod (3), and a plurality of glue outlets (5) are evenly arranged on the lower surface of the fixing pipe (4), and extension mechanisms (6) are arranged at both ends of the fixing pipe (4); a feeding pipe (7) is fixedly mounted on the upper surface of the fixing pipe (4), and a glue output adjustment mechanism (8) is arranged in the middle of the feeding pipe (7); and a conveyor belt (9) is arranged inside the fixing frame (1); The extension mechanism (6) comprises a sliding tube (601), and a connection block (602) is fixedly mounted on one end surface of the sliding tube (601). The sliding tube (601) is slidably connected inside the fixed tube (4), and a plurality of glue outlets (5) are also provided at the bottom of the sliding tube (601). The spacing between two adjacent glue outlets (5) at the bottom of the fixed tube (4) is equal to the spacing between two adjacent glue outlets (5) at the bottom of the sliding tube (601).

2. The high-precision gluing device for particleboard according to claim 1, characterized in that: A connecting rod (603) is fixedly mounted on the upper surface of the connecting block (602), and the connecting rod (603) is arranged in an L shape. A fixing block (604) is fixedly mounted on the upper surface of the fixing tube (4), and the connecting rod (603) and the fixing block (604) are connected in a sliding manner.

3. The high-precision gluing device for particleboard according to claim 2, characterized in that: A sliding groove (605) is provided inside the fixed block (604), and a clamping block (606) is slidably connected inside the sliding groove (605). A clamping groove (607) is provided on the upper surface of the connecting rod (603), and the clamping block (606) and the clamping groove (607) are connected in a snap-fit ​​manner.

4. A high-precision gluing device for particleboard according to claim 3, characterized in that: A fixing rod (608) is fixedly mounted on the upper surface of the clamping block (606), and a pulling block (609) is fixedly mounted on the upper end surface of the fixing rod (608). A spring (610) is sleeved on the outside of the fixing rod (608), and the spring (610) is fixedly mounted between the clamping block (606) and the inner wall of the sliding groove (605).

5. The high-precision gluing device for particleboard according to claim 1, characterized in that: The glue output amount adjustment mechanism (8) comprises a fixed frame (801), and the fixed frame (801) is fixedly mounted in the middle of the feed pipe (7), and a first stopper (802) and a second stopper (803) are slidably connected inside the fixed frame (801).

6. The high-precision gluing device for particleboard according to claim 5, characterized in that: A threaded rod (804) is rotatably connected inside the fixing frame (801), and the threads at both ends of the threaded rod (804) are in opposite directions. The first stopper (802) and the second stopper (803) are both threadedly connected to the threaded rod (804), and a knob (805) is fixedly mounted on the surface of one end of the threaded rod (804).

7. The high-precision gluing device for particleboard according to claim 5, characterized in that: A limiting rod (806) is fixedly installed inside the fixing frame (801) on the other side of the threaded rod (804), and the first stopper (802) and the second stopper (803) are connected to the limiting rod (806) in a sliding manner.

Images