A cutting device for a transparent mask of a warmer

Abstract

The utility model belongs to the processing technical field of warmer, especially is a kind of warmer light-transmitting mask cutting device, including processing table and cutting knife body, the top of processing table is provided with support frame, located the top of support frame is provided with cylinder;Further including mounting mechanism, the telescopic link of cylinder passes through from support frame and is connected and fixed with moving frame, the mounting mechanism is installed on the moving frame;In the utility model, by setting mounting mechanism, the quick disassembly of cutting knife body can be realized, not only reduce the labor intensity of staff, but also improve cutting efficiency, have the characteristics of labour-saving operation, it is convenient to quickly disassemble;Through the sliding connection of support slide rod and support frame, the stability when moving frame moves is increased;By setting T type slide rod and T type slide groove, cutting knife body can be preliminarily positioned, avoid staff long time manual lifting cutting knife body, realize labour-saving operation, also have the function of positioning, facilitate installation operation.

Description

Technical Field

[0001] This utility model relates to the field of heater processing technology, specifically a heater light-transmitting mask cutting device. Background Technology

[0002] Heaters are devices that convert electricity, gas, or fuel into heat energy to provide heating for indoor environments. They are suitable for residential, office, medical, and educational settings. Based on the heating medium, they can be divided into electric heating, gas heating, and boiler types. Among them, electric heaters have become the mainstream due to their convenience, and they cover subcategories such as electric blankets, fan heaters, oil-filled radiators, and far-infrared heaters.

[0003] During the manufacturing of the heater, the light-transmitting cover needs to be cut to size. Currently, the light-transmitting cover requires a cutting machine for cutting. In actual operation, the light-transmitting cover is placed flat on the processing table and pushed directly under the cutting blade. Then, the cutting machine is started to perform the cutting function. However, the applicant found that after repeated use, the cutting blade will develop chips and bend. To avoid affecting the cutting accuracy, the workers need to remove the bolts that fix the blade and replace it with a new blade. However, in actual operation, repeatedly tightening multiple bolts is not only labor-intensive, but also requires holding the blade to align the mounting holes with the screw holes of the cutting machine during installation. Furthermore, the existing cutting blade is large, and long-term alignment increases physical exertion and is not easy to operate. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a heater light-transmitting mask cutting device, which features labor-saving operation and easy and quick assembly / disassembly.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heater light-transmitting mask cutting device, comprising a processing table and a cutting blade body, wherein a support frame is provided on the top of the processing table, and a cylinder is provided on the top of the support frame; it also includes an installation mechanism, wherein the telescopic rod of the cylinder passes through the support frame and is connected and fixed to a movable frame, the installation mechanism is installed on the movable frame, an installation plate is provided on the movable frame, the cutting blade body is disposed on the installation plate, and the installation mechanism is used to limit and fix the cutting blade body.

[0006] Preferably, the top of the movable frame is provided with symmetrically distributed support slide rods, and both of the support slide rods are slidably connected to the support frame.

[0007] Preferably, the mounting mechanism includes a bidirectional lead screw rotatably mounted on the movable frame, a forward and reverse motor for driving the bidirectional lead screw is mounted on the outer surface of the movable frame, and a groove is formed on the support frame on the same side as the forward and reverse motor. The bidirectional lead screw is threaded with symmetrically distributed threaded connecting plates, and each of the two threaded connecting plates has a pair of insertion pins on its opposite sides. A blade base plate is provided at the top of the cutting blade body, and symmetrically distributed mounting slide plates are provided on the blade base plate. Each of the two mounting slide plates is provided with a second pin hole that matches the insertion pin.

[0008] Preferably, the mounting plate has a pair of mounting grooves that match the mounting slide plate.

[0009] Preferably, a symmetrically distributed positioning plate is provided on the top of the mounting plate, and a first pin hole adapted to the insertion pin is provided on the positioning plate, and the insertion pin can slide from the first pin hole into the second pin hole.

[0010] Preferably, the top of the blade base plate is provided with symmetrically distributed T-shaped slide bars, and the mounting plate is provided with T-shaped slide grooves that are adapted to the T-shaped slide bars.

[0011] Preferably, the movable frame is further provided with a neutral plate, which is located in the middle of the mounting plate, and the bidirectional lead screw is slidably connected to the neutral plate; The movable frame is also provided with symmetrically distributed guide rods. One end of each guide rod is threaded to the movable frame, and the other end is provided with a knob. The threaded connection plate is pre-set with through holes that slide with the guide rods.

[0012] Preferably, the outer ring of the guide rod is fitted with a spring, and the two ends of the spring are in contact with the neutral plate and the threaded connecting plate, respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are: In this utility model, by setting up an installation mechanism, the cutting blade body can be quickly assembled and disassembled, which not only reduces the labor intensity of workers but also improves cutting efficiency. It features labor-saving operation and easy quick assembly and disassembly. The sliding connection between the support slide rod and the support frame increases the stability of the moving frame. By setting up a T-shaped slide rod and a T-shaped slide groove, the cutting blade body can be initially limited, eliminating the need for workers to manually lift the cutting blade body for a long time, thus achieving labor-saving operation. It also has a positioning function, which facilitates installation and operation.

[0014] Other additional advantages and benefits of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the upper cross-sectional structure of the installation mechanism; Figure 3 for Figure 2 Axonometric three-dimensional structural schematic diagram; Figure 4 This is a schematic diagram of the three-dimensional structure of the cutting shears.

[0016] In the diagram: 1. Processing table; 2. Support frame; 3. Cylinder; 4. Cutting shear body; 5. Support slide rod; 6. Moving frame; 7. Mounting plate; 8. Mounting mechanism; 9. Groove; 10. Guide rod; 11. Insert pin; 12. Center plate; 13. Two-way lead screw; 14. Threaded connection plate; 15. Forward and reverse motor; 16. Knob; 17. Mounting slide; 18. Spring; 19. Positioning plate; 20. No. 1 pin hole; 21. T-shaped slide; 22. Cutting blade base plate; 23. T-shaped slide rod; 24. Mounting slide plate; 25. No. 2 pin hole. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.

[0018] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the appendix. Figure 1 The directions or positional relationships shown are for the purpose of describing this utility model only, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0020] Example Please see Figures 1-4The present invention provides the following technical solution: a light-transmitting face mask cutting device for a heater, including a processing table 1 and a cutting scissor body 4, a support frame 2 is provided on the top of the processing table 1, and a cylinder 3 is provided on the top of the support frame 2. It also includes an installation mechanism 8. The telescopic rod of the cylinder 3 passes through the support frame 2 and is connected and fixed to the movable frame 6. The installation mechanism 8 is installed on the movable frame 6. An installation plate 7 is provided on the movable frame 6. The cutting blade body 4 is set on the installation plate 7. The installation mechanism 8 is used to limit and fix the cutting blade body 4.

[0021] The top of the movable frame 6 is provided with symmetrically distributed support slide rods 5. Both support slide rods 5 are slidably connected to the support frame 2. When in use, after the power is turned on to the device, the light-transmitting mask to be cut is positioned on the top of the processing table 1, and slowly pushed so that the cutting line marked on it is below the cutting blade body 4. The cutting function can be realized by starting the cylinder 3.

[0022] Preferably, by Figures 1 to 4 As shown, in this embodiment, the installation mechanism 8 includes a bidirectional lead screw 13 rotatably mounted on the movable frame 6. A forward and reverse motor 15 that drives the bidirectional lead screw 13 is mounted on the outer surface of the movable frame 6. A slot 9 is provided on the support frame 2 on the same side as the forward and reverse motor 15. The slot 9 provides space for the vertical movement of the forward and reverse motor 15. The double-acting screw 13 is threaded with symmetrically distributed threaded connecting plates 14, and each of the two threaded connecting plates 14 has a pair of insert pins 11 on its opposite side. A blade base plate 22 is provided on the top of the cutting blade body 4. The blade base plate 22 is provided with symmetrically distributed mounting slide plates 24. Both mounting slide plates 24 are provided with second pin holes 25 that are adapted to the insertion pins 11.

[0023] The mounting plate 7 has a pair of mounting grooves 17 that match the mounting slide plate 24. During use, when the forward and reverse motor 15 is started in forward rotation mode, the two threaded connecting plates 14 can be driven to move in opposite directions through the bidirectional lead screw 13. Conversely, when the forward and reverse motor 15 is started in reverse rotation mode, the two threaded connecting plates 14 can be driven to move in opposite directions.

[0024] A symmetrically distributed positioning plate 19 is provided on the top of the mounting plate 7. The positioning plate 19 has a first pin hole 20 that is adapted to the insertion pin 11. The insertion pin 11 can slide from the first pin hole 20 into the second pin hole 25.

[0025] Preferably, by Figures 2 to 4As shown, in this embodiment, the top of the blade base plate 22 is provided with symmetrically distributed T-shaped slide bars 23, and the mounting plate 7 is provided with T-shaped slide grooves 21 that are adapted to the T-shaped slide bars 23. This setting has the function of initial limiting, which can save the operator from manually lifting the cutting blade body 4 for a long time, realizing labor-saving operation, and also has the function of positioning, which facilitates installation and operation.

[0026] During installation, first align the T-shaped sliding rods 23 on the blade base plate 22 and slide them into the T-shaped sliding grooves 21. At the same time, slide the mounting slide plates 24 into the mounting grooves 17. When it can no longer slide, the insertion pin 11, the first pin hole 20, and the second pin hole 25 are horizontally aligned. Then, the operator can start the forward and reverse motor 15 in reverse mode to drive the bidirectional lead screw 13 to rotate, thereby bringing the two threaded connecting plates 14 closer to each other until the insertion pin 11 slides from the first pin hole 20 into the second pin hole 25 and extends out, then stop. The installation is then complete. Disassembly is simply a matter of reversing the above operations, which is simple, convenient, time-saving, and labor-saving.

[0027] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, the movable frame 6 is also provided with a neutral plate 12, which is located in the middle of the mounting plate 7, and the bidirectional lead screw 13 is slidably connected to the neutral plate 12. The movable frame 6 is also equipped with symmetrically distributed guide rods 10. One end of each guide rod 10 is threaded to the movable frame 6, and the other end is equipped with a knob 16. The threaded connecting plate 14 has a through hole that slides with the guide rod 10. The guide rods 10 increase the stability of the two threaded connecting plates 14 when they move, and prevent them from rotating unnecessarily due to the threaded connection force, thereby ensuring that the insertion pin 11 on it is aligned with the first pin hole 20 and the second pin hole 25.

[0028] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, a spring 18 is sleeved around the outer ring of the guide rod 10. The two ends of the spring 18 are in contact with the neutral plate 12 and the threaded connecting plate 14, respectively. During the use of the device, the elastic force of the spring 18 acts continuously on the neutral plate 12 and the threaded connecting plate 14, thereby increasing the thread engagement force between the threaded connecting plate 14 and the bidirectional lead screw 13, reducing the probability of stripping after long-term operation, and improving the service life of the device. Furthermore, if the spring 18 is damaged or its elastic potential energy decreases to the point where it cannot be used normally after long-term use, the guide rod 10 at the corresponding location can be disassembled and replaced by turning the knob 16 counterclockwise, which is convenient for maintenance.

[0029] The above embodiments are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made by those skilled in the art based on the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A light-transmitting face mask cutting device for a heater, comprising a processing table (1) and a cutting shear body (4), characterized in that: The top of the processing table (1) is provided with a support frame (2), and a cylinder (3) is provided on the top of the support frame (2). It also includes an installation mechanism (8), the telescopic rod of the cylinder (3) passes through the support frame (2) and is connected to and fixed to a movable frame (6), the installation mechanism (8) is installed on the movable frame (6), an installation plate (7) is provided on the movable frame (6), the cutting scissors body (4) is provided on the installation plate (7), and the installation mechanism (8) is used to limit and fix the cutting scissors body (4). The installation mechanism (8) includes a bidirectional lead screw (13) rotatably mounted on the movable frame (6). A forward and reverse motor (15) for driving the bidirectional lead screw (13) is mounted on the outer surface of the movable frame (6). A groove (9) is provided on the support frame (2) on the same side as the forward and reverse motor (15). The bidirectional lead screw (13) is threaded with symmetrically distributed threaded connecting plates (14), and a pair of insertion pins (11) are provided on the opposite sides of the two threaded connecting plates (14). A blade base plate (22) is provided on the top of the cutting blade body (4). A symmetrically distributed mounting slide plate (24) is provided on the blade base plate (22). A second pin hole (25) adapted to the insertion pin (11) is provided on both mounting slide plates (24).

2. The heater light-transmitting mask cutting device according to claim 1, characterized in that: The top of the movable frame (6) is provided with symmetrically distributed support slide rods (5), and both of the support slide rods (5) are slidably connected to the support frame (2).

3. The heater light-transmitting mask cutting device according to claim 1, characterized in that: The mounting plate (7) has a pair of mounting grooves (17) that match the mounting slide plate (24).

4. The heater light-transmitting mask cutting device according to claim 1, characterized in that: A symmetrically distributed positioning plate (19) is provided on the top of the mounting plate (7). The positioning plate (19) has a first pin hole (20) adapted to the insertion pin (11). The insertion pin (11) can slide from the first pin hole (20) into the second pin hole (25).

5. The heater light-transmitting mask cutting device according to claim 1, characterized in that: The top of the blade base plate (22) is provided with symmetrically distributed T-shaped slide bars (23), and the mounting plate (7) is provided with T-shaped slide grooves (21) that are adapted to the T-shaped slide bars (23).

6. The heater light-transmitting mask cutting device according to claim 1, characterized in that: The movable frame (6) is also provided with a neutral plate (12), which is located in the middle of the mounting plate (7), and the bidirectional lead screw (13) is slidably connected to the neutral plate (12); The movable frame (6) is also provided with symmetrically distributed guide rods (10). One end of each guide rod (10) is threaded to the movable frame (6), and the other end is provided with a knob (16). The threaded connecting plate (14) is provided with a through hole that slides with the guide rod (10).

7. A heater light-transmitting mask cutting device according to claim 6, characterized in that: The guide rod (10) has a spring (18) on its outer ring, and the two ends of the spring (18) are in contact with the neutral plate (12) and the threaded connecting plate (14), respectively.

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