Viscosity detection device for silica gel production

Abstract

The utility model discloses a viscosity detection device for silica gel production, which relates to the technical field of silica gel production and comprises a bottom plate and an electric push rod, the electric push rod is fixedly arranged on one side of the upper surface of the bottom plate, and a transverse plate is fixedly arranged at the top end of a piston rod of the electric push rod. A detector is fixedly arranged on the lower surface of the transverse plate and located on the side away from the electric push rod, a rotor is rotationally arranged at the bottom end of the detector, a material shell is placed on the upper surface of the bottom plate and located below the detector, and vertical plates are fixedly arranged on the upper surface of the bottom plate and located on the two sides of the material shell; fixing plates are fixedly arranged on the inner sides of the upper ends of the two vertical plates, rotating rods are rotatably arranged on the front sides of the fixing plates, the rod walls of the rotating rods are sleeved with rotating blocks, and a protective shell is fixedly arranged on one side of each rotating block. According to the utility model, the rotor can be wrapped and shielded after detection is finished, and pollution caused by dripping of residual silica gel on the rotor can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel production, in particular to a viscosity detection device for silica gel production. Background Art

[0002] A viscometer is an instrument used to measure the viscosity of a fluid. There are three main types: capillary viscometer, rotational viscometer, and falling ball viscometer. A viscometer is required to detect the viscosity of silicone during production.

[0003] Among them, Publication No. CN214844631U discloses a viscometer for silicone production. The viscometer for silicone production includes a mounting frame; a detector mounted on the mounting frame; a rotor rotatably mounted on the bottom of the detector; a storage box fixedly mounted on one side of the mounting frame; a container mounted on top of the storage box; a fixing mechanism mounted on the storage box; and a lifting mechanism mounted on the mounting frame. However, this technical solution still has defects:

[0004] In this technical solution, after the inspection is completed, since the rotor is directly exposed to the outside, the silicone remaining on the rotor will drip onto the device table, causing contamination. Utility Model Content

[0005] In view of the above problems existing in the existing viscometer for silica gel production, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a viscosity detection device for silicone production, which solves the problem in the prior art that after the detection work is completed, the silicone remaining on the rotor of the viscometer for silicone production will drip onto the device table due to the rotor being directly exposed to the outside, causing pollution.

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

[0008] The cam is fixedly provided with a bottom plate and an electric push rod, and the top end of the piston rod of the electric push rod is fixedly provided with a horizontal plate, and the lower surface of the horizontal plate and the side away from the electric push rod are fixedly provided with a detector, and the bottom end of the detector is rotatably provided with a rotor, and the upper surface of the bottom plate and the material shell are placed below the detector, and vertical plates are fixedly provided on the upper surface of the bottom plate and on both sides of the material shell, and fixed plates are fixedly provided on the inner sides of the upper ends of the two vertical plates, and a rotating rod is rotatably provided on the front side of the fixed plate, and a rod wall sleeve of the rotating rod is provided with a rotating block, and a protective shell is fixedly provided on one side of the rotating block, and the two protective shells are in conflict with each other on the side where they are close to each other, and a limiting mechanism is provided on one side of the rotating block for limiting the rotation of the rotating block relative to the rotating rod, and a transmission mechanism for driving the rotating rod to rotate is provided on the lower side of the detector.

[0009] Preferably, the limiting mechanism includes a block and an insertion rod, a cavity is provided on one side of the rotating block, a block is slidably provided inside the cavity, the insertion rod is fixedly sleeved on the middle part of the block, both ends of the insertion rod extend to the outside of the cavity, a socket is provided on one side of the rotating rod and at a position corresponding to the insertion rod, and one end of the insertion rod is plugged into the socket.

[0010] Preferably, the transmission mechanism includes a gear and a rack, the two gears are fixedly sleeved on the rear end of the corresponding rotating rod, the two racks are meshed and arranged on one side of the corresponding gear, and one end of the two racks is fixedly connected to the detector.

[0011] Preferably, a pull block is fixedly provided on one outer end of the insertion rod.

[0012] Preferably, a spring is fixedly provided on a side of the stopper away from the rotating rod, and the other end of the spring is fixedly connected to the inner wall of the cavity.

[0013] Preferably, a sealing gasket is fixedly provided on the side where the two protective shells are close to each other.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model can drive the detector to move down by moving the piston rod of the electric push rod downward, and then drive the two racks to move downward. The racks drive the gears to rotate, which makes the two rotating rods rotate, and the two protective shells can be rotated open, so that the rotor can smoothly enter the material shell to detect the viscosity of silicone.

[0016] 2. The utility model moves the piston rod of the electric push rod upward, which causes the rack to move upward, driving the gear to reverse, so that the rotating rod can drive the two protective shells to rotate and close, covering the rotor, which can effectively prevent the silicone residue on the rotor from dripping and causing pollution.

[0017] 3. In the present invention, by pulling the insertion rod, one end of the insertion rod is separated from the insertion hole, thereby releasing the limit on the rotating block and enabling the protective shell to be disassembled and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a schematic structural diagram of a viscosity detection device for silica gel production proposed by the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the rear view structure;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure of the partial A in the middle part;

[0022] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0023] Description of reference numerals:

[0024] 1. Bottom plate; 2. Electric push rod; 3. Horizontal plate; 4. Detector; 5. Protective shell; 6. Vertical plate; 7. Material shell; 8. Fixed plate; 9. Rotating rod; 10. Rotating block; 11. Stop block; 12. Insert rod; 13. Spring; 14. Rack; 15. Gear; 16. Rotor. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The embodiment of the utility model discloses a viscosity detection device for silica gel production.

[0027] Reference Figure 1-4A viscosity detection device for silicone production includes a base plate 1 and an electric push rod 2, the electric push rod 2 is fixedly arranged on one side of the upper surface of the base plate 1, and a horizontal plate 3 is fixedly provided on the top of the piston rod of the electric push rod 2. A detector 4 is fixedly provided on the lower surface of the horizontal plate 3 and located on the side away from the electric push rod 2. A rotor 16 is rotatably provided at the bottom end of the detector 4, and a material shell 7 is placed on the upper surface of the base plate 1 and below the detector 4. Vertical plates 6 are fixedly provided on the upper surface of the base plate 1 and on both sides of the material shell 7. Fixed plates 8 are fixedly provided on the inner sides of the upper ends of the two vertical plates 6. A rotating rod 9 is rotatably provided on the front side of the fixed plate 8. A rotating block 10 is provided on the rod wall of the rotating rod 9. A protective shell 5 is fixedly provided on one side of the rotating block 10. The two protective shells 5 are in conflict with each other on the side where they are close to each other. A sealing gasket is fixedly provided on the side where the two protective shells 5 are close to each other to improve the sealing between the two protective shells 5.

[0028] Reference Figure 1-4 , a limit mechanism is provided on one side of the rotating block 10 for limiting the rotation of the rotating block 10 relative to the rotating rod 9. The limit mechanism includes a stopper 11 and an insertion rod 12. A cavity is provided on one side of the rotating block 10. A stopper 11 is slidingly provided inside the cavity. The insertion rod 12 is fixedly sleeved on the middle part of the stopper 11. Both ends of the insertion rod 12 extend to the outside of the cavity. A socket is provided on one side of the rotating rod 9 at a position corresponding to the insertion rod 12. One end of the insertion rod 12 is plugged into the socket. A pull block is fixedly provided at one end of the outer side of the insertion rod 12 to facilitate pulling the insertion rod 12. A spring 13 is fixedly provided on the side of the stopper 11 away from the rotating rod 9. The other end of the spring 13 is fixedly connected to the inner wall of the cavity to facilitate the reset of the stopper 11.

[0029] Reference Figure 1-4 A transmission mechanism is provided on the lower side of the detector 4 to drive the rotating rod 9 to rotate. The transmission mechanism includes a gear 15 and a rack 14. The two gears 15 are fixedly sleeved on the rear end of the corresponding rotating rod 9, and the two racks 14 are meshed and arranged on one side of the corresponding gear 15. One end of the two racks 14 is fixedly connected to the detector 4.

[0030] In the present invention, when in use, the piston rod of the electric push rod 2 moves downward, which can drive the detector 4 to move downward, and then drive the two racks 14 to move downward, and the rack 14 drives the gear 15 to rotate, which makes the two rotating rods 9 rotate, which can rotate the two protective shells 5 to open, and make the rotor 16 smoothly enter the material shell 7 to perform silicone viscosity detection. After the detection is completed, the piston rod of the electric push rod 2 moves upward, which makes the rack 14 move upward, driving the gear 15 to reverse, which can make the rotating rod 9 drive the two protective shells 5 to rotate and close, and cover the rotor 16, which can effectively prevent the silicone remaining on the rotor 16 from dripping and causing pollution. Pull the insertion rod 12 so that one end of the insertion rod 12 leaves the socket, which releases the limit on the rotating block 10, and the protective shell 5 can be disassembled and cleaned.

[0031] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A viscosity detection device for silicone production, comprising a base plate (1) and an electric push rod (2), characterized in that: The electric push rod (2) is fixedly arranged on one side of the upper surface of the base plate (1); a transverse plate (3) is fixedly arranged on the top of the piston rod of the electric push rod (2); a detector (4) is fixedly arranged on the lower surface of the transverse plate (3) and located on the side away from the electric push rod (2); a rotor (16) is rotatably arranged at the bottom end of the detector (4); a material shell (7) is placed on the upper surface of the base plate (1) and located below the detector (4); vertical plates (6) are fixedly arranged on both sides of the upper surface of the base plate (1) and located on the material shell (7); A fixed plate (8) is fixedly provided on the inner side of the upper end of each vertical plate (6), a rotating rod (9) is rotatably provided on the front side of the fixed plate (8), a rotating block (10) is sleeved on the rod wall of the rotating rod (9), a protective shell (5) is fixedly provided on one side of the rotating block (10), and the two protective shells (5) are in contact with each other on the sides thereof. A limiting mechanism for limiting the rotation of the rotating block (10) relative to the rotating rod (9) is provided on one side of the rotating block (10), and a transmission mechanism for driving the rotating rod (9) to rotate is provided on the lower side of the detector (4).

2. The viscosity detection device for silica gel production according to claim 1, characterized in that: The limiting mechanism comprises a stopper (11) and an insertion rod (12); a cavity is provided on one side of the rotating block (10); a stopper (11) is slidably provided inside the cavity; the insertion rod (12) is fixedly sleeved on the middle part of the stopper (11); both ends of the insertion rod (12) extend to the outside of the cavity; a socket is provided on one side of the rotating rod (9) at a position corresponding to the insertion rod (12); one end of the insertion rod (12) is plugged into the socket.

3. The viscosity detection device for silica gel production according to claim 1, characterized in that: The transmission mechanism includes a gear (15) and a rack (14), wherein the two gears (15) are fixedly sleeved on the rear ends of the corresponding rotating rods (9), the two racks (14) are meshed and arranged on one side of the corresponding gears (15), and one end of the two racks (14) is fixedly connected to the detector (4).

4. The viscosity detection device for silica gel production according to claim 2, characterized in that: A pull block is fixedly provided on one outer end of the insertion rod (12).

5. The viscosity detection device for silica gel production according to claim 2, characterized in that: A spring (13) is fixedly provided on one side of the stopper (11) away from the rotating rod (9), and the other end of the spring (13) is fixedly connected to the inner wall of the cavity.

6. The viscosity detection device for silica gel production according to claim 1, characterized in that: A sealing gasket is fixedly provided on the adjacent side of the two protective shells (5).

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