Die structure capable of adjusting pressing force
By introducing real-time detection and adjustment mechanisms of motors and detection and adjustment components into the compression mold, the problem of not being able to quickly measure and confirm the compression force is solved, and precise control of compression force and improvement of product quality is achieved.
Patent Information
- Application Number
- CN202421892430.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-07
AI Technical Summary
When using a compression mold, the operator cannot quickly measure or confirm the actual applied compression force, resulting in the actual compression force inconsistent with expectations and affecting the production quality of the product.
A mold structure including a base, a press mold, and a pressing adjustment mechanism is designed. Real-time detection and adjustment of the pressing force is realized through the motor and the detection and adjustment components to ensure that each pressing operation can meet the preset pressure standard.
It realizes immediate pressure adjustment during the compression process to adapt to the needs of different materials or changes in production conditions, thereby improving product consistency and quality.
Smart Images
Figure CN223013996U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressing dies, and particularly relates to a die structure with adjustable pressing force. Background Art
[0002] Pressing is an industrial tool mainly used for forming and processing materials such as metals, plastics, rubbers, etc. By applying pressure and heat, the raw materials are shaped into specific shapes and sizes. This kind of equipment is widely used in the manufacturing industry, especially in the automotive, aviation, household appliances, packaging, and electronics industries;
[0003] As shown in the reference case "A Die Structure with Adjustable Stock Support Height by Knob" with the publication number "CN216373471U3", the force direction is changed by the cooperation of wedge surfaces, and the stock support is reset by combining wedge-shaped sliders and springs. The height of the stock support is adjusted by turning the knob, saving the time for disassembling and debugging the die and improving work efficiency;
[0004] When using pressing, in order to meet different manufacturing requirements, it is usually necessary to adjust the pressing force. Currently, the common adjustment method is to change the pressing force by adjusting the height of the stock support. However, after the adjustment is completed, the operator cannot quickly measure or confirm the actual applied pressing force. This uncertainty may cause the actual pressing force to be inconsistent with the expected value, thus affecting the production quality of the product.
[0005] Therefore, a die structure with adjustable pressing force is proposed to solve the above problems. Summary of the Utility Model
[0006] The purpose of the utility model is to provide a die structure with adjustable pressing force to solve the above problems, improving the situation that when using pressing, in order to meet different manufacturing requirements, it is usually necessary to adjust the pressing force. Currently, the common adjustment method is to change the pressing force by adjusting the height of the stock support. However, after the adjustment is completed, the operator cannot quickly measure or confirm the actual applied pressing force. This uncertainty may cause the actual pressing force to be inconsistent with the expected value, thus affecting the production quality of the product.
[0007] The present utility model achieves the above object through the following technical solutions. A die structure with adjustable pressing force includes: a base, on one side of which a pressing die is provided; a pressing adjustment mechanism for detecting and synchronously adjusting the pressing force of the pressing die is provided on one side of the pressing die. Among them, the pressing adjustment mechanism includes a motor arranged on the top of the pressing die, a detection and adjustment component is arranged between the motor and the pressing die, and an installation component is arranged on one side of the pressing die. When adjusting the pressing force of the pressing die, the position of the pressing die can be quickly adjusted through the detection and adjustment component, so that when the pressing die is pushed down by the same distance, the closer the pressing die is to the material, the higher the pressing force. And when pressing, the detection and adjustment component can also detect the pressing force in real time, so as to ensure that each pressing operation can reach the preset pressure standard. This real-time monitoring and adjustment mechanism allows the pressure to be adjusted immediately during the production process to adapt to the needs of different materials or changes in production conditions, thereby improving the consistency and quality of products.
[0008] Preferably, the detection and adjustment component includes an electric slide rail fixedly installed on one side of the base. A fixed plate is fixedly connected to the outside of the electric slide rail. The output end of the electric slide rail is fixedly connected to one side of the motor. A screw rod is fixedly installed at the output end of the motor. A movable plate is arranged at the bottom of the fixed plate. A pressure detector is fixedly installed at the bottom of the movable plate. The pressure detector is located on the top of the pressing die and is in contact with the pressing die. A movable tube is fixedly installed at the top of the movable plate. The movable tube is slidably connected to the movable plate and is located outside the screw rod and is threadedly connected to the screw rod. During use, the position of the motor, the movable plate and the pressing die can be adjusted through the electric slide rail, so as to quickly adjust the distance between the pressing die and the processing material. And when pressing, the motor can rotate the screw rod to drive the movable tube to drive the movable plate to move down, so that the movable plate can synchronously drive the pressing die to move down for die casting. And when pressing, the pressure between the pressing die and the movable plate can be detected and adjusted in real time through the pressure detector. If the pressure is insufficient, the screw rod drives the movable tube to continue to move down. If the pressure is too large, the screw rod lifts up to lift the pressing die synchronously, ensuring that during the whole pressing process, the application of pressure is uniform and accurate to adapt to the specific pressure requirements of different materials.
[0009] Preferably, the detection and adjustment component further includes a plurality of support rods arranged on the top of the pressing die. One end of each of the plurality of support rods penetrates through the movable plate. A spring is sleeved on the outside of the support rod. The two ends of the spring are respectively fixedly connected to the movable plate and the pressing die. When the movable plate pushes the pressing die down to press and form the processing material, the plurality of support rods move up synchronously and synchronously squeeze the corresponding plurality of springs, causing the springs to deform and buffer the pressing die, reducing the damage to the pressing die. After the pressing is completed and the pressing die is lifted, the plurality of springs can reset and synchronously reset the pressing die.
[0010] Preferably, a controller is fixedly installed on one side of the pressure detector. The controller is located between the movable plate and the pressing die. The pressure detector can transmit pressure data in real time through the controller, so as to accurately control the pressing force of the pressing die and ensure that the processed material is evenly and appropriately pressed.
[0011] Preferably, the installation assembly includes a plurality of installation pipes fixedly installed on the surface of the pressing die. The plurality of installation pipes are aligned with a plurality of support rods respectively. Thread grooves are formed on the surfaces of the plurality of support rods, and the installation pipes are threadedly connected to the thread grooves of the adjacent support rods. When the mold needs to be replaced, the support rods can be rotated to threadedly separate the support rods from the corresponding installation pipes, so that the pressing die and the plurality of support rods can be quickly separated, and thus the mold can be quickly replaced and disassembled very conveniently.
[0012] Preferably, one end of the support rod passing through the movable plate is fixedly connected with a knob, and a plurality of grooves are formed around the surface of the knob. The support rod can be more conveniently driven to rotate through the knob when the support rod is rotated.
[0013] Preferably, a plurality of buffer pads are fixedly installed at the bottom of the base. The plurality of buffer pads are evenly distributed at the four corners of the base. When the base is in use, buffering can be carried out through the plurality of buffer pads at the bottom, so that the base is less damaged when receiving pressure, thereby prolonging the service life of the base.
[0014] The beneficial effects of the present utility model are as follows:
[0015] 1. When adjusting the pressing force of the pressing die, the position of the pressing die can be quickly adjusted through the detection and adjustment assembly. Thus, when the pressing die is pushed down by the same distance, the closer the pressing die is to the material, the higher the pressing force. When pressing, the detection and adjustment assembly can also detect the pressing force in real time, so as to ensure that each pressing operation can reach the preset pressure standard. This real-time monitoring and adjustment mechanism allows for immediate adjustment of the pressure during the production process to adapt to the needs of different materials or changes in production conditions, thereby improving the consistency and quality of the products;
[0016] 2. When the mold needs to be replaced, the support rods can be rotated to threadedly separate the support rods from the corresponding installation pipes, so that the pressing die and the plurality of support rods can be quickly separated, and thus the mold can be quickly replaced and disassembled very conveniently. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic diagram of the main structure of the present utility model;
[0018] Figure 2 is a schematic diagram of the pressing adjustment mechanism structure of the present utility model;
[0019] Figure 3Schematic diagram of the detection and adjustment component structure of the present utility model;
[0020] Figure 4 Schematic diagram of the installation component structure of the present utility model.
[0021] In the figure: 1, base; 11, fixed plate; 12, buffer pad; 2, pressing die; 3, pressing force adjustment mechanism; 31, motor; 32, detection and adjustment component; 321, electric slide rail; 322, screw; 323, movable tube; 324, movable plate; 325, pressure detector; 326, support rod; 327, spring; 328, controller; 33, installation component; 331, installation tube; 332, thread groove; 333, knob. Specific implementation manner
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] During specific implementation: As Figures 1-4 shown, a mold structure with adjustable pressing force includes: a base 1, a pressing die 2 is arranged on one side of the base 1; a pressing force adjustment mechanism 3 for detecting and synchronously adjusting the pressing force of the pressing die 2 is arranged on one side of the pressing die 2; wherein, the pressing force adjustment mechanism 3 includes a motor 31 arranged on the top of the pressing die 2, a detection and adjustment component 32 is arranged between the motor 31 and the pressing die 2, and an installation component 33 is arranged on one side of the pressing die 2. When adjusting the pressing force of the pressing die 2, the position of the pressing die 2 can be quickly adjusted through the detection and adjustment component 32, so that when the pressing die 2 is pushed down by the same distance, the closer the pressing die 2 is to the material, the higher the pressing force. When pressing, the detection and adjustment component 32 can also detect the pressing force in real time, so as to ensure that each pressing operation can reach the preset pressure standard. This real-time monitoring and adjustment mechanism allows for immediate adjustment of the pressure during the production process to adapt to the needs of different materials or changes in production conditions, thereby improving the consistency and quality of the products.
[0024] As Figure 2 、 Figure 3 and Figure 4As shown, the detection and adjustment component 32 includes an electric slide rail 321 fixedly installed on one side of the base 1. A fixed plate 11 is fixedly connected to the outside of the electric slide rail 321. The output end of the electric slide rail 321 is fixedly connected to one side of the motor 31. A screw rod 322 is fixedly installed at the output end of the motor 31. A movable plate 324 is arranged at the bottom of the fixed plate 11. A pressure detector 325 is fixedly installed at the bottom of the movable plate 324. The pressure detector 325 is located at the top of the pressing die 2 and is in contact with the pressing die 2. A movable tube 323 is fixedly installed at the top of the movable plate 324. The movable tube 323 is slidably connected to the movable plate 324, and the movable tube 323 is located outside the screw rod 322 and is threadedly connected to the screw rod 322. During use, the positions of the motor 31, the movable plate 324, and the pressing die 2 can be adjusted through the electric slide rail 321, so as to quickly adjust the distance between the pressing die 2 and the processing material. When pressing, the motor 31 can be rotated to drive the screw rod 322 to drive the movable tube 323 to drive the movable plate 324 to move downward, so that the movable plate 324 can synchronously drive the pressing die 2 to move downward for pressing and forming. And when pressing, through the pressure detector 325 between the pressing die 2 and the movable plate 324, the pressure can be monitored and adjusted in real time. If the pressure is insufficient, the screw rod 322 drives the movable tube 323 to continue to move downward. If the pressure is too large, the screw rod 322 lifts to synchronously lift the pressing die 2, ensuring that during the whole pressing process, the pressure is applied evenly and precisely to meet the specific pressure requirements of different materials. The detection and adjustment component 32 further includes a plurality of support rods 326 arranged at the top of the pressing die 2. One ends of the plurality of support rods 326 all penetrate through the movable plate 324. A spring 327 is sleeved on the outside of the support rod 326. Two ends of the spring 327 are respectively fixedly connected to the movable plate 324 and the pressing die 2. When the movable plate 324 pushes the pressing die 2 to move downward to press and form the processing material, the plurality of support rods 326 move upward synchronously, and synchronously squeeze the corresponding plurality of springs 327, causing the springs 327 to deform, buffering the pressing die 2 and reducing the damage to the pressing die 2. After pressing is completed, when the pressing die 2 is lifted, the plurality of springs 327 can be reset to synchronously reset the pressing die 2. A controller 328 is fixedly installed on one side of the pressure detector 325. The controller 328 is located between the movable plate 324 and the pressing die 2. The pressure detector 325 can transmit pressure data in real time through the controller 328, so as to accurately control the pressing force of the pressing die 2 and ensure that the processing material is evenly and appropriately pressed.
[0025] As Figure 2 , Figure 3 and Figure 4As shown in the figure, the installation component 33 includes a plurality of installation tubes 331 fixedly installed on the surface of the die 2. The plurality of installation tubes 331 are all aligned with the plurality of support rods 326. Thread grooves 332 are formed on the surfaces of the plurality of support rods 326. The installation tubes 331 are threadedly connected to the thread grooves 332 of the adjacent support rods 326. When the die needs to be replaced, the support rods 326 can be rotated to threadedly separate the support rods 326 from the corresponding installation tubes 331, so that the die 2 and the plurality of support rods 326 can be quickly separated, and thus the die can be quickly replaced and disassembled very conveniently. One end of the support rod 326 passing through the movable plate 324 is fixedly connected with a knob 333. A plurality of grooves are formed around the surface of the knob 333. When the support rod 326 is rotated, the support rod 326 can be more conveniently driven to rotate through the knob 333. A plurality of buffer pads 12 are fixedly installed at the bottom of the base 1. The plurality of buffer pads 12 are evenly distributed at the four corners of the base 1. When the base 1 is in use, it can be buffered by the plurality of buffer pads 12 at the bottom, so that the base 1 is less damaged when subjected to pressure, thereby prolonging the service life of the base 1.
[0026] When the utility model is in use, the positions of the motor 31, the movable plate 324 and the die 2 can be adjusted by the electric slide rail 321, so as to quickly adjust the distance between the die 2 and the processing material. When pressing, the motor 31 can be rotated to drive the screw rod 322 to drive the movable tube 323 to drive the movable plate 324 to move downward, so that the movable plate 324 can synchronously drive the die 2 to move downward for pressing and forming. And when pressing, through the pressure detector 325 between the die 2 and the movable plate 324, the pressure can be monitored and adjusted in real time. If the pressure is insufficient, the screw rod 322 drives the movable tube 323 to continue to move downward. If the pressure is too large, the screw rod 322 lifts up to lift the die 2 synchronously, ensuring that during the entire pressing process, the application of pressure is uniform and precise to meet the specific pressure requirements of different materials. When the movable plate 324 pushes the die 2 downward to press and form the processing material, the plurality of support rods 326 move upward synchronously and synchronously squeeze the plurality of corresponding springs 327, so that the springs 327 are deformed to buffer the die 2 and reduce the damage to the die 2. After the pressing is completed, when the die 2 is lifted, the plurality of springs 327 can be reset to synchronously reset the die 2. The pressure detector 325 can transmit the pressure data in real time through the controller 328, so as to accurately control the pressing force of the die 2 and ensure that the processing material is uniformly and appropriately pressed. When the die needs to be replaced, the support rods 326 can be rotated to threadedly separate the support rods 326 from the corresponding installation tubes 331, so that the die 2 and the plurality of support rods 326 can be quickly separated, and thus the die can be quickly replaced and disassembled very conveniently.
[0027] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A mold structure with adjustable pressing force, characterized in that: include: A base (1), wherein a pressing mold (2) is provided on one side of the base (1); A pressing adjustment mechanism (3), used for detecting and synchronously adjusting the pressing force of the pressing die (2), wherein the pressing adjustment mechanism (3) is arranged on one side of the pressing die (2); The clamping and adjusting mechanism (3) comprises a motor (31) arranged on the top of the die (2), a detection and adjusting component (32) is arranged between the motor (31) and the die (2), and a mounting component (33) is arranged on one side of the die (2).
2. A mold structure with adjustable pressing force according to claim 1, characterized in that: The detection and adjustment component (32) comprises an electric slide rail (321) fixedly mounted on one side of the base (1); a fixed plate (11) is fixedly connected to the outer side of the electric slide rail (321); an output end of the electric slide rail (321) is fixedly connected to one side of the motor (31); a screw (322) is fixedly mounted to the output end of the motor (31); a movable plate (324) is provided at the bottom of the fixed plate (11); a pressure detector (325) is fixedly mounted at the bottom of the movable plate (324); the pressure detector (325) is located at the top of the die (2) and is in contact with the die (2); a movable tube (323) is fixedly mounted on the top of the movable plate (324); the movable tube (323) is slidably connected to the movable plate (324); and the movable tube (323) is located at the outer side of the screw (322) and is threadedly connected to the screw (322).
3. The mold structure with adjustable pressing force according to claim 1, characterized in that: The detection and adjustment assembly (32) further comprises a plurality of support rods (326) arranged on the top of the die (2), one end of each of the plurality of support rods (326) passes through the movable plate (324), a spring (327) is sleeved on the outer side of the support rods (326), and the two ends of the spring (327) are respectively fixedly connected to the movable plate (324) and the die (2).
4. The mold structure with adjustable pressing force according to claim 2, characterized in that: A controller (328) is fixedly mounted on one side of the pressure detector (325), and the controller (328) is located between the movable plate (324) and the die (2).
5. The mold structure with adjustable pressing force according to claim 3, characterized in that: The mounting assembly (33) comprises a plurality of mounting tubes (331) fixedly mounted on the surface of the die (2); the plurality of mounting tubes (331) are aligned with the plurality of support rods (326); the surfaces of the plurality of support rods (326) are provided with thread grooves (332); the mounting tubes (331) are threadedly connected to the thread grooves (332) of adjacent support rods (326).
6. The mold structure with adjustable pressing force according to claim 3, characterized in that: One end of the support rod (326) passing through the movable plate (324) is fixedly connected to a knob (333), and a plurality of grooves are formed around the surface of the knob (333).
7. The mold structure with adjustable pressing force according to claim 1, characterized in that: A plurality of buffer pads (12) are fixedly mounted on the bottom of the base (1), and the plurality of buffer pads (12) are evenly distributed at the four corners of the base (1).
Citation Information
Patent Citations
Knob type die structure capable of adjusting material supporting height
CN216373471U