Viscosity detection device for wood glue production

Abstract

The utility model discloses a kind of viscosity detection devices for woodworking glue production, including base, stand and controller, the upper surface of the base is fixedly installed with stand, the surface of the stand is equipped with the controller that can move up and down, the rear end side of the controller is installed with locking knob, the lower end of the controller is installed with motor, the output end of the motor is fixedly installed with rotor, the side surface of the motor is installed with protection frame.The utility model relates to a kind of viscosity detection devices for woodworking glue production, when the rotor needs to be disassembled, pull down protection frame, when protection frame drops, slide sleeve will be driven to drop, until the positioning rod of protection frame is withdrawn from the positioning groove of motor, in this process, spring will be compressed by the slide sleeve that is moved down, finally overturn protection frame and loosen the external force that pull down protection frame, at this time, there is greater working space when the rotor is disassembled, and it is not affected by the fixed protection frame.

Description

Technical Field

[0001] This utility model relates to the field of viscosity testing technology, and in particular to a viscosity testing device for woodworking adhesive production. Background Technology

[0002] Woodworking adhesive refers to adhesives used in the woodworking industry, specifically for bonding various indoor wood products and furniture. It is milky white, can be cleaned with water when wet, and becomes transparent after drying. It is non-toxic and does not pollute wood. It can bond various rough wood, fabrics, paper, leather, and other materials, as well as MDF boards. It is heat resistant up to 110℃. To ensure the viscosity of the woodworking adhesive, viscosity testing is performed during the production process. However, when using the viscosity testing device, a protective frame is installed around the rotor to protect it. But because the protective frame is close to the rotor, it affects the convenience of disassembling the rotor when it needs to be removed. Utility Model Content

[0003] The main objective of this invention is to provide a viscosity testing device for woodworking adhesive production, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A viscosity testing device for woodworking adhesive production includes a base, a column, and a controller. The column is fixedly installed on the upper surface of the base, and the controller, which can move up and down, is sleeved on the surface of the column. A locking knob is installed on one side of the rear end of the controller, and a motor is installed at the lower end of the controller. A rotor is fixedly installed at the output end of the motor, and a protective frame is installed on the side surface of the motor. Sliding sleeves, which can move up and down, are installed on both sides of the motor.

[0006] More preferably, pads are fixedly installed on both sides of the motor 5, a lifting groove is longitudinally formed on one side of the pad, a guide rod is fixedly installed inside the lifting groove, a spring is sleeved on the surface of the guide rod, and a positioning groove is formed on the lower surface of the pad.

[0007] More preferably, the protective frame has sleeve holes on both inner side surfaces and near the top, and a support block is fixedly installed on both inner side surfaces of the protective frame and below the sleeve holes. A positioning rod embedded in the positioning groove is fixedly installed on the upper surface of the support block.

[0008] More preferably, a through-hole insertion rod is fixedly installed on one side surface of the sliding sleeve, a limiting sleeve is threaded on the front end of the insertion rod, a threaded groove is opened inside the limiting sleeve, and the surface of the insertion rod and the front end are threaded.

[0009] More preferably, the sliding sleeve is fitted onto the surface of the guide rod.

[0010] Compared with the prior art, this utility model proposes a viscosity testing device for woodworking adhesive production, which has the following beneficial effects:

[0011] In this invention, by setting up a motor, a protective frame, and a sliding sleeve to work together, when the rotor needs to be disassembled, the protective frame is pulled down. As the protective frame descends, it will cause the sliding sleeve to descend until the positioning rod of the protective frame is disengaged from the positioning slot of the motor. During this process, the spring will be compressed by the descending sliding sleeve. Finally, the protective frame is flipped over and the external force pulling down the protective frame is released. At this time, there is a larger working space when disassembling the rotor, and it will not be affected by the fixed protective frame. Attached Figure Description

[0012] Figure 1 This is an overall structural diagram of a viscosity testing device for woodworking adhesive production according to this utility model;

[0013] Figure 2 This is a partial cross-sectional view illustrating the disassembly of a viscosity testing device for woodworking adhesive production according to this utility model.

[0014] Figure 3 This utility model relates to a viscosity testing device for woodworking adhesive production. Figure 2 Enlarged view of point A in the middle;

[0015] Figure 4 This is a structural diagram of the protective frame of a viscosity testing device for woodworking adhesive production according to this utility model;

[0016] Figure 5 This is a partial cross-sectional view of the sliding sleeve of a viscosity testing device for woodworking adhesive production according to this utility model.

[0017] In the diagram: 1. Base; 2. Column; 3. Controller; 4. Locking knob; 5. Motor; 501. Pad; 502. Positioning groove; 503. Lifting groove; 504. Guide rod; 505. Spring; 6. Rotor; 7. Protective frame; 701. Support block; 702. Positioning rod; 703. Sleeve hole; 8. Sliding sleeve; 801. Insert rod; 802. Limiting sleeve; 803. Threaded groove. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] It should be noted that all directional indicators such as up, down, left, right, front, back, etc. in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicator will also change accordingly.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can refer to a fixed connection, a detachable connection, or an integral part; it can also refer to a mechanical connection, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] like Figure 1-5 As shown, a viscosity testing device for woodworking adhesive production includes a base 1, a column 2, and a controller 3. The column 2 is fixedly installed on the upper surface of the base 1, and the controller 3, which can move up and down, is sleeved on the surface of the column 2. A locking knob 4 is installed on one side of the rear end of the controller 3. A motor 5 is installed at the lower end of the controller 3. A rotor 6 is fixedly installed at the output end of the motor 5. A protective frame 7 is installed on the side surface of the motor 5, and sliding sleeves 8, which can move up and down, are installed on both sides of the motor 5.

[0022] In a preferred embodiment: pads 501 are fixedly installed on both sides of the motor 5, a lifting groove 503 is longitudinally opened on one side of the pad 501, a guide rod 504 is fixedly installed inside the lifting groove 503, a spring 505 is sleeved on the surface of the guide rod 504, and a positioning groove 502 is opened on the lower surface of the pad 501.

[0023] In the above structure, the spring 505 is in an extended state when there is no external force. Therefore, when the protective frame 7 is pulled down, the protective frame 7 drives the sliding sleeve 8 to descend. The descending sliding sleeve 8 will compress the spring 505. After the external force pulling down the protective frame 7 is released, the spring 505 can push the sliding sleeve 8 to move upward. Since the sliding sleeve 8 is sleeved on the guide rod 504, the sliding sleeve 8 cannot be disengaged from the lifting groove 503. This ensures that the sliding sleeve 8 is always installed together with the motor 5.

[0024] In a preferred embodiment: the inner two sides of the protective frame 7 are provided with sleeve holes 703 near the top, and the inner two sides of the protective frame 7 are fixedly installed with support blocks 701 below the sleeve holes 703. The upper surface of the support blocks 701 is fixedly installed with positioning rods 702 embedded in positioning grooves 502.

[0025] In the above structure, since the positioning rod 702 is embedded in the positioning groove 502, the protective frame 7 cannot be flipped, and the elastic coefficient of the spring 505 must be guaranteed to prevent the protective frame 7 from compressing the spring 505 under the action of gravity, so that the positioning rod 702 of the protective frame 7 can be disengaged from the positioning groove 502.

[0026] In a preferred embodiment: a rod 801 with a through hole 703 is fixedly installed on one side surface of the sliding sleeve 8, a limiting sleeve 802 is threadedly fitted at the front end of the rod 801, a threaded groove 803 is provided inside the limiting sleeve 802, and the surface of the rod 801 and the front end are threaded.

[0027] In the above structure, since the insertion rod 801 only has a thread at the front end, the surface of the contact part between the insertion rod 801 and the sleeve hole 703 is smooth. This allows the protective frame 7 to be flexibly flipped when the positioning rod 702 of the protective frame 7 is removed from the positioning groove 502. Since the limiting sleeve 802 is threaded on the front end of the insertion rod 801, the limiting sleeve 802 can be disassembled when the limiting sleeve 802 is rotated, so that the protective frame 7 can be removed from the insertion rod 801.

[0028] In a preferred embodiment, the sliding sleeve 8 is fitted onto the surface of the guide rod 504.

[0029] In use, the controller 3 controls the motor 5 to drive the rotor 6 to rotate for viscosity detection. When the rotor 6 needs to be disassembled, the protective frame 7 is pulled down. When the protective frame 7 descends, it will drive the sliding sleeve 8 to descend until the positioning rod 702 of the protective frame 7 is disengaged from the positioning groove 502 of the motor 5. During this process, the spring 505 will be compressed by the downward sliding sleeve 8. Finally, the protective frame 7 is flipped and the external force pulling down the protective frame 7 is released. At this time, the protective frame 7 can be flipped up when disassembling the rotor 6, so that there is a larger working space and it will not be affected by the fixed protective frame 7.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A viscosity testing device for woodworking adhesive production, characterized in that: The device includes a base (1), a column (2), and a controller (3). The column (2) is fixedly installed on the upper surface of the base (1). The controller (3) that can move up and down is fitted on the surface of the column (2). A locking knob (4) is installed on one side of the rear end of the controller (3). A motor (5) is installed at the lower end of the controller (3). A rotor (6) is fixedly installed at the output end of the motor (5). A protective frame (7) is installed on the side surface of the motor (5). Sliding sleeves (8) that can move up and down are installed on both sides of the motor (5).

2. The viscosity testing device for woodworking adhesive production according to claim 1, characterized in that: The motor (5) has pads (501) fixedly installed on both sides of its surface. A lifting groove (503) is longitudinally opened on one side of the pad (501). A guide rod (504) is fixedly installed inside the lifting groove (503). A spring (505) is sleeved on the surface of the guide rod (504). A positioning groove (502) is opened on the lower surface of the pad (501).

3. The viscosity testing device for woodworking adhesive production according to claim 2, characterized in that: The protective frame (7) has sleeve holes (703) on both sides of its interior and near the top. Support blocks (701) are fixedly installed on both sides of its interior and below the sleeve holes (703). A positioning rod (702) embedded in a positioning groove (502) is fixedly installed on the upper surface of the support block (701).

4. The viscosity testing device for woodworking adhesive production according to claim 3, characterized in that: A rod (801) with a through hole (703) is fixedly installed on one side surface of the sliding sleeve (8). A limiting sleeve (802) is threaded on the front end of the rod (801). A threaded groove (803) is opened inside the limiting sleeve (802). The surface of the rod (801) and the front end are threaded.

5. The viscosity testing device for woodworking adhesive production according to claim 4, characterized in that: The sliding sleeve (8) is fitted onto the surface of the guide rod (504).

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