Reagent tube cover mold

Abstract

The utility model discloses a reagent tube cover mould which comprises a panel, a water gap plate, an upper movable mould, a lower fixed mould, a base plate and a base from top to bottom, the panel, the water gap plate, the upper movable mould, the lower fixed mould, the base plate and the base are mutually connected through screws in an inserting mode, and the outer wall of the upper movable mould and the outer wall of the lower fixed mould are connected with a fixing plate in a sliding mode. By arranging the clamping plate, the cleaning sponge and other devices, the cleaning sponge can be driven to the outer wall of the telescopic end of the air cylinder by means of sliding of the clamping plate, the outer wall of the telescopic end of the air cylinder can be cleaned through movement of the cleaning sponge, dust, oil dirt and other impurities possibly attached to the outer wall can be removed, cleanliness of the surface of the air cylinder is kept, and the working efficiency and stability of the air cylinder are improved. Meanwhile, a lubricating film can be formed through contact between the cleaning sponge and the outer wall of the telescopic end of the air cylinder, friction resistance of the air cylinder in the telescopic process is reduced, energy consumption of the air cylinder is reduced, and the service life of the air cylinder is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of tube cover moulds, in particular to a reagent tube cover mould. Background Art

[0002] A mold is a tool used to make molded products. Products of different shapes can be made by using different shapes of molds. Reagent tube caps are widely produced as components of reagent tubes. The overall size of the reagent tube caps is small, with threads inside and anti-slip strips on the outer wall. Traditional processing of products with internal threads requires molding and demolding through a thread-cutting mechanism.

[0003] During the demolding process, telescopic devices such as cylinders are frequently used. As a mechanical component, the cylinder is prone to wear under long-term and high-frequency working conditions, and the piston and seals at the telescopic end of the cylinder are easily subject to friction and pressure during frequent movements, resulting in increased wear and damage, reducing the reliability and service life of the cylinder. Therefore, it is necessary to redesign a reagent tube cover mold to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a reagent tube cover mould.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A reagent tube cover mold, comprising a panel, a nozzle plate, an upper movable mold, a lower fixed mold, a pad, and a base from top to bottom, wherein the panel, nozzle plate, upper movable mold, lower fixed mold, pad, and base are connected to each other by screws and plug-in methods, a fixed plate is slidably connected to the outer walls of the upper movable mold and the lower fixed mold, a cylinder is installed on the outer wall of the fixed plate, the telescopic end of the cylinder passes through the fixed plate and extends to the interior of the upper movable mold and the lower fixed mold, a maintenance cavity is opened in the cylinder, two groups of splints are slidably connected in the maintenance cavity, the outer walls of the two groups of splints are provided with cleaning sponges, and the cleaning sponges are in contact with the outer wall of the telescopic end of the cylinder.

[0007] Preferably, the inner and outer walls of the clamping plates are both arc-shaped, and both ends of the two groups of clamping plates are in contact with each other.

[0008] Preferably, two groups of sliding blocks are slidably connected in the maintenance cavity, and the two groups of sliding blocks are respectively fixedly connected to the two groups of clamping plates.

[0009] Preferably, the inner side wall of the maintenance cavity is rotatably connected with a double-threaded rod, and the two groups of sliding blocks are respectively threadedly connected to the threaded sections of the double-threaded rod.

[0010] Preferably, the upper end surfaces of the sliders are arranged in a plane, and the upper end surfaces of the two groups of sliders are in contact with the top of the maintenance cavity.

[0011] Preferably, the cylinder is connected to the fixing plate via a plurality of sets of screws, and the plurality of sets of screws extend into the interior of the maintenance cavity.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model provides a clamping plate, a cleaning sponge and other devices. With the help of the sliding of the clamping plate, the cleaning sponge can be driven to the outer wall of the telescopic end of the cylinder. The movement of the cleaning sponge can clean the outer wall of the telescopic end of the cylinder, remove dust, oil and other impurities that may be attached, keep the surface of the cylinder clean, and help improve the working efficiency and stability of the cylinder. At the same time, the contact between the cleaning sponge and the outer wall of the telescopic end of the cylinder can form a lubricating film, which reduces the friction resistance of the cylinder during the extension and retraction process, reduces the energy consumption of the cylinder, and extends the service life of the cylinder.

[0014] 2. The utility model is provided with double-threaded rods, sliders and other devices. The rotation of the double-threaded rods can drive the sliders to drive the clamps to slide toward or relative to each other. Then, by adjusting the position of the clamps, cylinders of different sizes can be cleaned and lubricated, thereby improving the overall flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a reagent tube cover mold proposed by the utility model;

[0016] Figure 2 for Figure 1 Structural diagram.

[0017] Figure 3 for Figure 1 Cross-sectional view of the middle fixing plate.

[0018] In the figure: 1. panel; 2. nozzle plate; 3. upper movable mold; 4. lower fixed mold; 5. pad; 6. base; 7. fixed plate; 8. cylinder; 9. maintenance chamber; 10. double-headed threaded rod; 11. slider; 12. clamping plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3A reagent tube cover mold comprises a panel 1, a nozzle plate 2, an upper movable mold 3, a lower fixed mold 4, a pad 5, and a base 6 from top to bottom, characterized in that the panel 1, the nozzle plate 2, the upper movable mold 3, the lower fixed mold 4, the pad 5, and the base 6 are connected to each other by screws and plugging, the upper movable mold 3 and the lower fixed mold 4 are slidably connected to the outer wall with a fixed plate 7, the outer wall of the fixed plate 7 is installed with a cylinder 8, the telescopic end of the cylinder 8 passes through the fixed plate 7 and extends to the inside of the upper movable mold 3 and the lower fixed mold 4, a maintenance cavity 9 is opened in the cylinder 8, two groups of clamps 12 are slidably connected in the maintenance cavity 9, the outer walls of the two groups of clamps 12 are provided with cleaning sponges, and the cleaning sponge and the cylinder 8 are extended. The outer walls of the retracted ends are in contact, and the inner and outer walls of the splint 12 are both arc-shaped. The two ends of the two groups of splints 12 are in contact with each other. The cleaning sponge on the outer wall of the splint 12 is driven to slide, so that the cleaning sponge is in contact with the outer wall of the telescopic end of the cylinder 8. During the telescopic process of the telescopic end of the cylinder 8, the movement of the cleaning sponge can clean the outer wall of the telescopic end of the cylinder 8, remove dust, oil and other impurities that may be attached, keep the surface of the cylinder 8 clean, which is beneficial to improving the working efficiency and stability of the cylinder. At the same time, the contact between the cleaning sponge and the outer wall of the telescopic end of the cylinder 8 can form a lubricating film, which reduces the friction resistance of the cylinder 8 during the telescopic process, reduces the energy consumption of the cylinder 8, and extends the service life of the cylinder 8.

[0021] Reference Figure 3 Two groups of sliders 11 are slidably connected in the maintenance cavity 9, and the two groups of sliders 11 are respectively fixedly connected to the two groups of clamping plates 12. A double-headed threaded rod 10 is rotatably connected to the inner side wall of the maintenance cavity 9. The two groups of sliders 11 are respectively threadedly connected to the threaded sections of the double-headed threaded rod 10. The upper end surfaces of the sliders 11 are arranged in a plane, and the upper end surfaces of the two groups of sliders 11 are in contact with the top of the maintenance cavity 9. The cylinder 8 is connected to the fixing plate 7 by multiple groups of screws, and the multiple groups of screws extend into the maintenance cavity 9. When in use, it is necessary to replace cylinders 8 of different sizes according to different usage requirements, and the positions of the two groups of clamping plates 12 can be adjusted by rotating the double-headed threaded rod 10, thereby improving flexibility during use.

[0022] In the utility model, the specific function of the device is: when using the device, the two groups of splints 12 can be driven to slide toward or relative to each other by the rotation of the double-headed threaded rod 10, and the two groups of splints 12 are driven to slide respectively during sliding, and are limited by the contact between the slider 11 and the top of the maintenance cavity 9, and the direction of the splint 12 when sliding is horizontal until the set splint 12 slides to the outer wall of the telescopic end of the cylinder 8. The contact between the cleaning sponge on the outer wall of the splint 12 and the outer wall of the telescopic end of the cylinder 8 can form a lubricating film, which reduces the friction resistance of the cylinder 8 during the telescopic process, reduces the energy consumption of the cylinder 8, and extends the service life of the cylinder 8.

[0023] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A reagent tube cover mold, comprising from top to bottom a panel (1), a nozzle plate (2), an upper movable mold (3), a lower fixed mold (4), a pad (5), and a base (6), characterized in that: The panel (1), the nozzle plate (2), the upper movable mold (3), the lower fixed mold (4), the pad (5) and the base (6) are connected to each other by means of screws and plug-in. The upper movable mold (3) and the lower fixed mold (4) are slidably connected to the outer walls of the fixed plate (7). A cylinder (8) is installed on the outer wall of the fixed plate (7). The telescopic end of the cylinder (8) passes through the fixed plate (7) and extends to the interior of the upper movable mold (3) and the lower fixed mold (4). A maintenance cavity (9) is provided in the cylinder (8). Two groups of clamps (12) are slidably connected in the maintenance cavity (9). The outer walls of the two groups of clamps (12) are provided with cleaning sponges, and the cleaning sponges are in contact with the outer wall of the telescopic end of the cylinder (8).

2. A reagent tube cover mold according to claim 1, characterized in that: The inner and outer walls of the clamping plates (12) are both arc-shaped, and both ends of the two groups of clamping plates (12) are in contact with each other.

3. A reagent tube cover mold according to claim 2, characterized in that: Two groups of sliders (11) are slidably connected in the maintenance cavity (9), and the two groups of sliders (11) are respectively fixedly connected to the two groups of clamping plates (12).

4. A reagent tube cover mold according to claim 3, characterized in that: The inner side wall of the maintenance cavity (9) is rotatably connected to a double-threaded rod (10), and the two groups of sliding blocks (11) are respectively threadedly connected to the threaded sections of the double-threaded rod (10).

5. A reagent tube cover mold according to claim 4, characterized in that: The upper end surfaces of the sliders (11) are arranged in a plane, and the upper end surfaces of the two groups of sliders (11) are in contact with the top of the maintenance cavity (9).

6. A reagent tube cover mold according to claim 5, characterized in that: The cylinder (8) is connected to the fixing plate (7) via a plurality of sets of screws, and the plurality of sets of screws extend into the interior of the maintenance cavity (9).

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