Thermistor chip raw material pressing device

Abstract

The utility model discloses a thermistor chip raw material pressing device, and relates to the technical field of resistor chip production, the thermistor chip raw material pressing device comprises a supporting frame, the supporting frame is fixedly mounted on the top side of a stamping table, a hydraulic cylinder is fixedly mounted on the top side of the supporting frame, the output end of the hydraulic cylinder is fixedly connected with a stamping head, and a stamping seat is fixedly mounted on the top side of the stamping table; a clamping mechanism is arranged on the top side of the stamping base, and an ejection mechanism is arranged in a stamping groove of the stamping base. The ejection mechanism comprises a material pushing plate, a sliding rod, a spring, a rubber pad and a locking nut, the material pushing plate is slidably connected to an inner cavity of the punching groove, the sliding rod is fixedly connected to the bottom side of the material pushing plate, the surface of the sliding rod is sleeved with the spring, and the bottom end of the sliding rod is sleeved with the rubber pad; and a locking nut which is in threaded connection with the bottom end of the sliding rod is arranged on the bottom side of the rubber pad. The thermistor chip raw material pressing device is novel in design and simple in structure.

Description

Technical Field

[0001] The present application relates to the technical field of resistor chip production, and in particular to a device for pressing raw material of a thermistor chip. Background Art

[0002] Thermistor chip raw material pressing equipment is typically used to manufacture thermistor devices. Thermistors are components that change resistance with temperature and are often used in devices such as temperature sensors and thermal printheads. The raw material pressing equipment is primarily used to press and stamp the raw material required for thermistor devices into specific shapes and sizes. In short, the thermistor chip raw material stamping equipment is a device used to stamp the raw material required for thermistor devices into specific shapes and sizes.

[0003] During the stamping process of thermistor chip raw materials, if the blanks are difficult to remove after stamping, they are easily stuck in the punching holes. Since more time is required to remove the blanks, downtime in the production process increases, resulting in reduced production efficiency. This may affect the operating efficiency of the entire production line, increase production costs, and reduce the overall practicality of the stamping device. Therefore, to address the above problems, a thermistor chip raw material pressing device is proposed. Summary of the Invention

[0004] In this embodiment, a thermistor chip raw material pressing device is provided to solve the problem that during the stamping process of aluminum profiles, the blanks after stamping of the existing aluminum profiles are difficult to remove and are easily stuck in the stamping holes, which increases the labor intensity of the workers in removing the blanks and reduces the overall practicality of the stamping device.

[0005] According to one aspect of the present application, a thermistor chip raw material pressing device is provided, comprising a support frame, the support frame being fixedly mounted on the top side of a stamping table, a hydraulic cylinder being fixedly mounted on the top side of the support frame, a stamping head being fixedly connected to the output end of the hydraulic cylinder, a stamping seat being fixedly mounted on the top side of the stamping table, a clamping mechanism being provided on the top side of the stamping seat, and an ejection mechanism being provided in the stamping groove of the stamping seat;

[0006] The ejection mechanism includes a push plate, a sliding rod, a spring, a rubber pad and a locking nut. The push plate is slidably connected to the inner cavity of the stamping groove. The bottom side of the push plate is fixedly connected to the sliding rod. The surface of the sliding rod is sleeved with a spring. The bottom end of the sliding rod is sleeved with a rubber pad. The bottom side of the rubber pad is provided with a locking nut threadedly connected to the bottom end of the sliding rod.

[0007] Furthermore, four supports are provided on the bottom side of the stamping platform, and the four supports are located at four corners of the bottom surface of the stamping platform.

[0008] Furthermore, a push plate is provided directly below the punching head, and the bottom side of the push plate is elastically connected to the inner wall of the bottom side of the punching groove through a spring.

[0009] Furthermore, the number of the sliding rods is four, and the rubber pads sleeved at the bottom ends of the sliding rods fit the bottom side of the stamping table.

[0010] Furthermore, the clamping mechanism includes a first electric push rod, a clamping plate, a second electric push rod and a pressure plate. The first electric push rod is fixedly installed on the side surface of the support frame, the output end of the first electric push rod is fixedly connected to the clamping plate, the top side surface of the clamping plate is fixedly installed with a mounting plate, the top side of the mounting plate is fixedly installed with a second electric push rod, and the output end of the second electric push rod is fixedly connected to the pressure plate.

[0011] Furthermore, the number of the clamping plates is two, the clamping plates are slidably connected to the top side of the punching seat, and the left side surface of the clamping plates is slidably connected to the pressing plate.

[0012] Through the above-mentioned embodiments of the present application, an ejection mechanism and a clamping mechanism are adopted to solve the problem that during the stamping process of thermistor chip raw materials, the blanks of the existing thermistor chip raw materials after stamping are difficult to remove and are easily stuck in the stamping holes, which increases the labor intensity of the workers in removing the blanks and reduces the overall practicality of the stamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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 or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the present application;

[0015] Figure 2 This is a schematic front cross-sectional view of an embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the bottom side connection of the pusher plate of an embodiment of the present application when viewed from above.

[0017] In the figure: 1. Support frame; 2. Punching table; 3. Support; 4. Hydraulic cylinder; 5. Punching head; 6. Punching seat; 7. Sliding rod; 8. Push plate; 9. Spring; 10. Rubber pad; 11. Locking nut; 12. First electric push rod; 13. Clamp; 14. Second electric push rod; 15. Press plate; 16. Mounting plate. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention 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, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0020] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0021] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0022] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0023] It should be noted that, unless there is any conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0024] The following is an introduction to the stamping device of the embodiment of the present application.

[0025] See also Figure 1-3 As shown, a thermistor chip raw material pressing device includes a support frame 1, which is fixedly mounted on the top side of a punching table 2. A hydraulic cylinder 4 is fixedly mounted on the top side of the support frame 1, and a punch head 5 is fixedly connected to the output end of the hydraulic cylinder 4. A punching seat 6 is fixedly mounted on the top side of the punching table 2, and a clamping mechanism is provided on the top side of the punching seat 6. An ejection mechanism is provided in the punching groove of the punching seat 6.

[0026] The ejection mechanism includes a push plate 8, a sliding rod 7, a spring 9, a rubber pad 10 and a locking nut 11. The push plate 8 is slidably connected to the inner cavity of the stamping groove. The bottom side of the push plate 8 is fixedly connected to the sliding rod 7. The spring 9 is sleeved on the surface of the sliding rod 7. The bottom end of the sliding rod 7 is sleeved with a rubber pad 10. The bottom side of the rubber pad 10 is provided with a locking nut 11 threadedly connected to the bottom end of the sliding rod 7.

[0027] Four supports 3 are provided on the bottom side of the stamping table 2, and the four supports 3 are located at the four corners of the bottom surface of the stamping table 2. A push plate 8 is provided directly below the stamping head 5, and the bottom side of the push plate 8 is elastically connected to the inner wall of the bottom side of the stamping groove through a spring 9. There are four sliding rods 7, and the rubber pad 10 sleeved on the bottom end of the sliding rod 7 fits with the bottom side of the stamping table 2. The clamping mechanism includes a first electric push rod 12, a clamping plate 13, a second electric push rod 14 and a pressure plate 15. The first electric push rod 12 is fixedly mounted on the side surface of the support frame 1, and the output end of the first electric push rod 12 is fixedly connected to the clamping plate 13, and the top side surface of the clamping plate 13 is fixedly mounted with a mounting plate 16, and the top side of the mounting plate 16 is fixedly mounted with a second electric push rod 14, and the output end of the second electric push rod 14 is fixedly connected to the pressure plate 15. There are two clamping plates 13, and the clamping plate 13 is slidably connected to the top side of the stamping seat 6, and the left side surface of the clamping plate 13 is slidably connected to the pressure plate 15.

[0028] When the present invention is in use, the electrical components appearing in this application are all externally connected to the power supply and control switch, the aluminum profile is placed on the top side of the stamping seat 6, the first electric push rod 12 is started, the first electric push rod 12 pushes the fixedly connected splint 13 to move, the aluminum profile is clamped and fixed by the splint 13, the second electric push rod 14 pushes the pressure plate 15 to move, the pressure plate 15 limits the top side of the aluminum profile, improves the fixation stability of the aluminum profile during the stamping process, and ensures the stamping quality of the aluminum profile. During stamping, the hydraulic cylinder 4 drives the punching head 5 to stamp, and the aluminum profile is stamped by the punching head 5. After stamping, the spring 9 pushes the elastically connected push plate 8 to move under the elastic action of the spring 9, so that the push plate 8 can eject the stamped blank, which is convenient for workers to manually clean the stamped blank to meet the use requirements.

[0029] The benefits of this application are:

[0030] 1. This thermistor chip raw material pressing device has a novel design and a simple structure. The aluminum profile is placed on the top side of the stamping seat, and the first electric push rod is started. The first electric push rod pushes the fixedly connected splint to move, and the aluminum profile is clamped and fixed by the splint. The second electric push rod pushes the pressing plate to move, and the pressing plate limits the top side of the aluminum profile, thereby improving the fixation and stability of the aluminum profile during the stamping process and ensuring the stamping quality of the aluminum profile.

[0031] 2. Under the elastic action of the spring, the spring pushes the elastically connected push plate to move, so that the push plate can push out the punched blanks, making it convenient for workers to manually clean the punched blanks to meet usage needs.

[0032] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software and methods.

[0033] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A thermistor chip raw material pressing device, characterized in that: The invention comprises a support frame (1), wherein the support frame (1) is fixedly mounted on the top side of a punching platform (2), a hydraulic cylinder (4) is fixedly mounted on the top side of the support frame (1), an output end of the hydraulic cylinder (4) is fixedly connected to a punching head (5), a punching seat (6) is fixedly mounted on the top side of the punching platform (2), a clamping mechanism is provided on the top side of the punching seat (6), and an ejection mechanism is provided in the punching groove of the punching seat (6); The ejection mechanism includes a push plate (8), a sliding rod (7), a spring (9), a rubber pad (10) and a locking nut (11); the push plate (8) is slidably connected to the inner cavity of the stamping groove; the bottom side of the push plate (8) is fixedly connected to the sliding rod (7); the surface of the sliding rod (7) is sleeved with the spring (9); the bottom end of the sliding rod (7) is sleeved with the rubber pad (10); the bottom side of the rubber pad (10) is provided with a locking nut (11) threadedly connected to the bottom end of the sliding rod (7).

2. The device for pressing thermistor chip raw material according to claim 1, wherein: Four supports (3) are provided on the bottom side of the punching platform (2), and the four supports (3) are located at four corners of the bottom side surface of the punching platform (2).

3. The device for pressing thermistor chip raw material according to claim 1, wherein: A push plate (8) is provided directly below the punching head (5), and the bottom side of the push plate (8) is elastically connected to the inner wall of the bottom side of the punching groove via a spring (9).

4. The device for pressing thermistor chip raw material according to claim 1, wherein: There are four sliding rods (7), and the rubber pads (10) sleeved on the bottom ends of the sliding rods (7) fit in contact with the bottom side of the punching table (2).

5. The device for pressing thermistor chip raw material according to claim 1, characterized in that: The clamping mechanism comprises a first electric push rod (12), a clamping plate (13), a second electric push rod (14) and a pressure plate (15); the first electric push rod (12) is fixedly mounted on the side surface of the support frame (1); the output end of the first electric push rod (12) is fixedly connected to the clamping plate (13); the top side surface of the clamping plate (13) is fixedly mounted with a mounting plate (16); the top side of the mounting plate (16) is fixedly mounted with the second electric push rod (14); and the output end of the second electric push rod (14) is fixedly connected to the pressure plate (15).

6. The device for pressing thermistor chip raw material according to claim 5, characterized in that: There are two clamping plates (13), and the clamping plates (13) are slidably connected to the top side of the punching seat (6). The left side surface of the clamping plates (13) is slidably connected to the pressing plate (15).

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