A stamping forming device for producing automobile oil pan

Abstract

The present invention discloses a stamping and forming device for producing an automobile oil pan, and the present invention relates to the field of stamping and forming technology, including a composite mechanism. The stamping and forming device for producing an automobile oil pan is designed with a composite mechanism, by placing the material inside the processing mechanism, conveying the material to the composite base through the processing mechanism, and then controlling the movable crossbeam through the hydraulic column to extrude the pressing module toward the receiving module, so as to achieve the effect of stamping and forming, reduce the effect of manually laying the material, reduce the safety hazard of the operator, and optimize the working environment. After a long period of operation, the receiving module will cause serious wear of the parts, thereby affecting the stamping accuracy of the subsequent materials. The receiving module can be replaced. In the process of the pressing module squeezing the material toward the receiving module, the magazine mechanism contracts and accumulates force. Therefore, when the stamping is completed, the magazine mechanism is ejected, thereby achieving the effect of preventing the material from sticking, and avoiding affecting the subsequent operation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of stamping and forming, in particular to a stamping and forming device for producing an automobile oil pan. Background Art

[0002] With the continuous development of the automobile industry, various types of automobiles appear in daily life. In order to improve the performance and working stability of automobile engines, an oil pan is installed at the bottom of the engine to hold lubricating oil and lubricate and cool the internal parts of the engine. In order to facilitate production, the oil pan is usually directly stamped by a stamping die. The oil pan is the lower half of the crankcase, also known as the lower crankcase. The function is to seal the crankcase as the outer shell of the oil storage tank to prevent impurities from entering, and to collect and store the lubricating oil flowing back from the friction surfaces of the diesel engine, dissipate some heat, and prevent the lubricating oil from oxidizing. At the same time, when the crankshaft rotates, some of the lubricating oil will enter the oil pan, which is beneficial to the lubrication of the components around the crankshaft. The stamping forming device is a forming device that uses pressure to cause plastic deformation of the material to obtain the desired shape and size. It is mainly used to process materials such as metal or non-metallic sheets, and convert the original flat material into parts with three-dimensional shapes.

[0003] The existing automobile oil pan stamping device has low efficiency in the process of stamping the oil pan, and after long-term assembly line operation, it is easy to make workers fatigued, which poses a certain risk. In addition, there is adhesion during the stamping process. Therefore, a new design was made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A stamping forming device for producing an automobile oil pan, comprising a composite mechanism, a frame is fixedly connected to the bottom of the composite mechanism, a processing mechanism is fixedly connected to one side of the outside of the composite mechanism, and a limiting mechanism is fixedly connected to the inside of the composite mechanism;

[0005] The composite mechanism includes a composite base, two sides of the composite base are fixedly connected with support rods, the bottom of the support rod is fixedly connected to the inner side of the processing mechanism, the side of the support rod away from the composite base is fixedly connected with a composite top plate, and the side of the composite top plate close to the composite base is fixedly connected with a hydraulic column. By placing materials inside the processing mechanism, the materials are transported to the composite base through the processing mechanism, and then the hydraulic column controls the movable crossbeam to extrude the pressing module toward the receiving module, so as to achieve the effect of stamping and forming, thereby reducing the effect of manually laying materials, reducing the safety hazards of operators, and optimizing the working environment. The side of the hydraulic column away from the composite top plate is fixedly connected with a movable crossbeam, and the two sides of the movable crossbeam are fixedly connected to the support rod The outer side of the pressing module is slidably connected, and a pressing module is fixedly connected to one side of the movable crossbeam close to the composite base, and a receiving module is fixedly connected to the middle of the top of the composite base. After a long period of operation, the receiving module will cause serious wear of the components, thereby affecting the stamping accuracy of subsequent materials and the subsequent stamping quality. The receiving module can be replaced, and in the process of the pressing module squeezing the material toward the receiving module, the magazine mechanism contracts and accumulates force. Therefore, when the stamping is completed, the pressing module is lifted and ejected through the magazine mechanism, thereby preventing the material from sticking and avoiding affecting the subsequent operation efficiency. The material is taken out after stamping and forming, and a bottom groove is provided on the side of the outside of the pressing module away from the movable crossbeam, and a magazine mechanism is fixedly connected to the inner side of the bottom groove.

[0006] Preferably, a sliding column is fixedly connected to the edge of the outer side of the movable crossbeam near the pressing module. When the square frame is subjected to pressure, the square frame moves toward the side of the sliding column, and the sliding column plays a role in guiding the movement of the component to maintain the normal operation of the equipment. The square frame is fixedly connected to the side of the sliding column away from the movable crossbeam. As the movable crossbeam moves toward the composite base, the square frame first fits against the top of the composite base, thereby achieving the effect of constraining the activity space of the material, avoiding the movement of the material during stamping, thereby affecting the stamping effect, and playing a role of pre-positioning through the square frame, thereby improving the stamping efficiency. A silicone pad is fixedly connected to the side of the outer side of the square frame near the composite base, and when the square frame contacts the composite base, the silicone pad plays a role of shock absorption and buffering, and the silicone material plays a certain wear-resistant effect, reducing the pressure on the components and reducing the wear between the two, thereby extending the service life of the components.

[0007] Preferably, the magazine mechanism includes a cylindrical shell, the outer side of the cylindrical shell is fixedly connected to the inner side of the bottom groove, the inner wall of the cylindrical shell is slidably connected with a sliding rod, and a spring bar is provided inside the cylindrical shell, and the sliding rod is supported by the spring bar so that the square plate protrudes out of the pressing module. When the pressing module contacts the receiving module, the square plate is squeezed to cause the spring bar to contract, and the square plate is fixedly connected to the side of the sliding rod away from the spring bar. When the stamping is completed, the sliding rod is popped out by the elasticity of the spring bar, causing the square plate to collide with the material, thereby achieving the effect of anti-adhesion, reducing material adhesion, and avoiding adhesion affecting the operating efficiency, thereby maintaining the normal operation of the equipment.

[0008] Preferably, a damping rod is fixedly connected to the outer side of the cylindrical shell. When the square plate slides toward the inner wall of the cylindrical shell along with the sliding column, the square plate drives the damping rod to be squeezed, thereby achieving the effect of shock absorption and buffering, reducing the vibration amplitude caused by contraction and ejection, suppressing resonance, preventing impact on components, and maintaining the performance of the spring bar to avoid excessive contraction, thereby maintaining the stability of equipment operation. The side of the damping rod away from the cylindrical shell is fixedly connected to the outer side of the square plate. The side of the square plate away from the damping rod is provided with a plate surface groove. By providing the plate surface groove, the gap between the plate and the material is increased, the contact area is reduced, and large-area adhesion is prevented. Secondly, the gas flow effect is increased by grooving, thereby destroying the material adhesion conditions, thereby improving the anti-adhesion effect.

[0009] Preferably, the processing mechanism includes a carrying plate, the outer side of the carrying plate is fixedly connected to the outer side of the composite base, the top of the carrying plate is fixedly connected with a slide rail, and the outer part of the slide rail is fixedly connected to the top of the composite base, the outer side of the slide rail is slidably connected with a sliding block, and the sliding block slides on the surface of the slide rail, so as to achieve the function of conveying materials and improve the accuracy of placing materials by mechanical means, and the outer side of the sliding block is fixedly connected with an electric push rod, and the electric push rod controls the connecting plate to clamp the material to maintain the stability of conveying materials, and the outer side of the electric push rod is fixedly connected with a connecting plate away from the sliding block, and when the sliding block moves to the side of the receiving module, the electric push rod controls the connecting plate to retract, so as to release the clamping of the material and facilitate the stamping of the equipment, thereby reducing the risk of personal injury and reducing the chance of direct contact between the operator and the moving parts of the stamping machine, thereby significantly reducing the risk of mechanical injury and reducing the cost loss caused by human error, and the outer side of the connecting plate is fixedly connected with a buffer mechanism.

[0010] Preferably, the buffer mechanism includes a sliding bracket, the outer side of the sliding bracket is slidably connected to the outer side of the connecting plate, and when the connecting plate clamps the material, the silicone plate is subjected to pressure to cause the sliding rod to move toward the connecting plate to squeeze the spring coil, thereby achieving the effect of shock absorption and buffering, reducing the pressure generated by clamping, and avoiding deformation of the material due to excessive squeezing and clamping force, thereby preventing material deformation from affecting subsequent stamping effects. A silicone plate is fixedly connected to the side of the sliding bracket away from the electric push rod. The silicone plate is made of silicone material, and the wear resistance is increased by the silicone material, thereby reducing the wear of the material on the components, preventing serious wear of the components after long-term operation, and preventing the service life of the components from being affected. At the same time, the silicone material is used to increase the friction force on the material, improve the material fixing effect, and prevent the material from falling off during the conveying process. A spring coil is sleeved on the outer side of the sliding bracket close to the silicone plate.

[0011] Preferably, the limiting mechanism includes a limiting shell, the inner side of the limiting shell is fixedly connected to the outer side of the support rod, a spring block is provided on the inner side of the limiting shell, and a conical block is slidably connected to the inner wall of the limiting shell. When the movable crossbeam slides on the surface of the support rod, the material is stamped to prevent excessive pressure caused by component failure. When the movable crossbeam slides, the conical block is squeezed, so that the conical block squeezes the spring block, and the spring block plays a shock-absorbing and buffering role. The component is braked through the spring structure to prevent excessive stamping pressure from causing damage to the equipment.

[0012] Preferably, the outer side of the limiting shell is fixedly connected with a connecting rod, and two connecting rods are provided and evenly distributed on the outer side of the limiting shell. The outer side of the connecting rod is fixedly connected to the outer side of the conical block on the side away from the limiting shell. When the conical block slides toward the limiting shell, the stability of the device during sliding is maintained by the connecting rod, and the sliding space of the conical block is constrained by the connecting rod to prevent the spring block from reacting to the conical block, which causes the conical block to slide too much on the surface of the support rod, thereby affecting the normal operation of the component.

[0013] Preferably, a silicone block is fixedly connected to the outer side of the conical block. The silicone block is made of silicone material. The silicone material increases friction, improves the sliding resistance of the component, further improves the braking effect of the component, and buffers the impact force generated during the sliding process, so as to maintain the integrity of the component and extend the service life of the component. Several silicone blocks are provided and evenly distributed on the outer side of the conical block. A block surface cutout is opened on the side of the outer side of the silicone block away from the conical block. The block surface cutout is opened and the contact area is increased by opening a groove, so as to improve the friction effect and further improve the anti-slip effect.

[0014] The present invention provides a stamping forming device for producing an automobile oil pan, which has the following beneficial effects:

[0015] 1. The stamping and forming device for producing the automobile oil pan is designed with a composite mechanism. The material is placed inside the processing mechanism, the material is transported to the composite base through the processing mechanism, and then the movable crossbeam is controlled by the hydraulic column to extrude the pressing module toward the receiving module, so as to achieve the effect of stamping and forming, thereby reducing the effect of manual laying of materials, reducing the safety hazards of operators, and optimizing the working environment. After a long period of operation, the receiving module will cause serious wear of the components, thereby affecting the stamping accuracy of subsequent materials and the subsequent stamping quality. The receiving module can be replaced. In the process of the pressing module squeezing the material toward the receiving module, the magazine mechanism contracts and accumulates force. Therefore, when the stamping is completed, the pressing module is lifted and ejected through the magazine mechanism. , thereby preventing the material from sticking and affecting the subsequent operation efficiency. After stamping and forming, the material is taken out. As the movable crossbeam moves toward the composite base, the square frame is first attached to the top of the composite base, so as to restrict the material activity space and avoid the movement of the material during stamping, thereby affecting the stamping effect. At the same time, the square frame plays a role of pre-positioning, thereby improving the stamping efficiency. When the square frame contacts the composite base, the silicone pad plays a role of shock absorption and buffering, and the silicone material plays a certain wear-resistant effect, reducing the pressure on the components and reducing the wear between the two, thereby extending the service life of the components. At the same time, when the square frame is under pressure, the square frame moves to the side of the sliding column, and the sliding column guides the movement of the components to maintain the normal operation of the equipment.

[0016] 2. The stamping forming device for producing the automobile oil pan is designed with a magazine mechanism, and the sliding rod is supported by a spring bar, so that the square plate protrudes from the pressing module. When the pressing module contacts the receiving module, the square plate is squeezed, causing the spring bar to shrink. When the stamping is completed, the sliding rod is ejected by the elasticity of the spring bar, causing the square plate to collide with the material, thereby achieving the effect of anti-adhesion, reducing material adhesion, and avoiding adhesion affecting the operation efficiency, thereby maintaining the normal operation of the equipment. When the square plate slides toward the inner wall of the cylindrical shell along with the sliding column, the square plate drives the damping rod to be squeezed, thereby achieving the effect of shock absorption and buffering, reducing the vibration amplitude caused by contraction and ejection, suppressing resonance, preventing the impact on components, and maintaining the performance of the spring bar to avoid excessive contraction, thereby maintaining the stability of the equipment operation. By opening a groove on the plate surface, the gap between the plate and the material is increased by opening the groove, the contact area is reduced, and large-area adhesion is prevented. Secondly, the gas flow effect is increased by grooving, thereby destroying the material adhesion conditions, thereby improving the anti-adhesion effect.

[0017] 3. The stamping and forming device for the production of automobile oil pans, through the design of the processing mechanism, controls the connecting plate through the electric push rod to clamp the material, so as to maintain the stability of the conveyed material, and slides the sliding block on the surface of the slide rail to achieve the function of conveying the material, and improves the accuracy of placing the material through mechanical means. When the sliding block moves to one side of the receiving module, the connecting plate is controlled by the electric push rod to retract, so as to release the clamping of the material and facilitate the stamping of the equipment, thereby reducing the risk of personal injury and reducing the opportunity for operators to directly contact the moving parts of the stamping machine, thereby significantly reducing the risk of mechanical injury and reducing the cost loss caused by human error.

[0018] 4. The stamping and forming device for producing the automobile oil pan is designed with a buffer mechanism. When the connecting plate clamps the material, the silicone plate is subjected to pressure to cause the sliding rod to move toward the connecting plate to squeeze the spring coil, thereby achieving the effect of shock absorption and buffering, reducing the pressure generated by clamping, and avoiding deformation of the material caused by excessive squeezing and clamping force, thereby preventing material deformation from affecting the subsequent stamping effect. The silicone plate is made of silicone material, and the wear resistance is increased by the silicone material to reduce the wear of the material on the parts, prevent serious wear of the parts after long-term operation, and prevent affecting the service life of the parts. At the same time, the silicone material increases the friction on the material, improves the material fixation effect, and prevents the material from falling off during the transportation process.

[0019] 5. The stamping and forming device for producing the automobile oil pan is designed with a limiting mechanism. When the movable crossbeam slides on the surface of the support rod, the material is stamped to prevent excessive pressure caused by component failure. When the movable crossbeam slides, the conical block is squeezed, so that the conical block squeezes the spring block. The spring block plays a role of shock absorption and buffering. The component is braked by the spring structure to prevent excessive stamping pressure from causing damage to the equipment. When the conical block slides toward the limiting shell, the stability of the equipment during sliding is maintained by the connecting rod. The sliding space of the conical block is constrained by the connecting rod to prevent the spring block from reacting to the conical block, resulting in the conical block sliding too far on the surface of the support rod, affecting the normal operation of the component. The silicone block is made of silicone material, and the friction force is increased by the silicone material, the sliding resistance of the component is increased, the braking effect of the component is further improved, and the impact force generated during the buffering sliding process is further improved, so as to maintain the integrity of the component and extend the service life of the component. By opening a block surface incision and opening a groove to increase the contact area, the friction effect is improved and the anti-slip effect is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the external structure of a stamping and forming device for producing an automobile oil pan according to the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the stamping forming device of the present invention;

[0022] Figure 3 It is a schematic diagram of the composite mechanism structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the local structure of the composite mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the magazine mechanism of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the processing mechanism of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of the buffer mechanism of the present invention;

[0027] Figure 8 It is a schematic diagram of the structure of the limiting mechanism of the present invention.

[0028] In the figure: 1. composite mechanism; 2. processing mechanism; 3. limiting mechanism; 4. frame; 101. composite base; 102. support rod; 103. composite top plate; 104. hydraulic column; 105. movable crossbeam; 106. pressing module; 107. receiving module; 108. sliding column; 109. square frame; 110. silicone pad; 111. bottom groove; 112. magazine mechanism; 1121. cylindrical shell; 1122. sliding rod ; 1123, spring bar; 1124, damping rod; 1125, square plate; 1126, plate surface groove; 21, load-bearing plate; 22, slide rail; 23, sliding block; 24, electric push rod; 25, connecting plate; 26, buffer mechanism; 261, sliding bracket; 262, spring ring; 263, silicone plate; 31, limiting shell; 32, spring block; 33, connecting rod; 34, conical block; 35, silicone block; 36, block surface incision. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: a stamping forming device for producing an automobile oil pan, comprising a composite mechanism 1, a frame 4 is fixedly connected to the bottom of the composite mechanism 1, a processing mechanism 2 is fixedly connected to one side of the outside of the composite mechanism 1, and a limiting mechanism 3 is fixedly connected to the inside of the composite mechanism 1;

[0031] The composite mechanism 1 includes a composite base 101, and support rods 102 are fixedly connected to the two sides of the outside of the composite base 101, the bottom of the outside of the support rod 102 is fixedly connected to the inner side of the processing mechanism 2, the side of the outside of the support rod 102 away from the composite base 101 is fixedly connected to a composite top plate 103, the side of the outside of the composite top plate 103 close to the composite base 101 is fixedly connected to a hydraulic column 104, the side of the outside of the hydraulic column 104 away from the composite top plate 103 is fixedly connected to a movable crossbeam 105, the two sides of the outside of the movable crossbeam 105 are slidably connected to the outside of the support rod 102, the side of the movable crossbeam 105 close to the composite base 101 is fixedly connected to a pressing module 106, the middle of the top of the composite base 101 is fixedly connected to a receiving module 107, the side of the outside of the pressing module 106 away from the movable crossbeam 105 is provided with a bottom groove 111, and the inner side of the bottom groove 111 is fixedly connected to a magazine mechanism 112. By placing the material inside the processing mechanism 2, the material is transported to the composite base 101 through the processing mechanism 2, and then the hydraulic column 104 controls the movable beam 105 to make the pressing module 106 squeeze the receiving module 107, so as to achieve the effect of stamping and forming, thereby reducing the effect of manual laying of materials, reducing the safety hazards of operators, and optimizing the working environment. After a long period of operation, the receiving module 107 will cause serious wear of the components, thereby affecting the stamping accuracy of subsequent materials and the subsequent stamping quality. The receiving module 107 can be replaced. In the process of the pressing module 106 squeezing the material toward the receiving module 107, the magazine mechanism 112 contracts and accumulates force. Therefore, when the stamping is completed, when the pressing module 106 is lifted, it is ejected through the magazine mechanism 112, thereby preventing the material from sticking and avoiding affecting the subsequent operation efficiency. The material is taken out after stamping and forming.

[0032] A sliding column 108 is fixedly connected to the edge of the outer side of the movable crossbeam 105 near the pressing module 106, a square frame 109 is fixedly connected to the outer side of the sliding column 108 away from the movable crossbeam 105, and a silicone pad 110 is fixedly connected to the outer side of the square frame 109 near the composite base 101. As the movable crossbeam 105 moves toward the composite base 101, the square frame 109 first fits on the top of the composite base 101, thereby achieving the effect of restricting the material activity space, avoiding the material from moving during stamping, thereby affecting the stamping effect, and at the same time, the square frame 109 plays a role of pre-positioning, thereby improving the stamping efficiency, when the square frame 109 contacts the composite base 101, the silicone pad 110 plays a role of shock absorption and buffering, and the silicone material plays a certain wear-resistant effect, reducing the pressure on the components and reducing the wear between the two, thereby extending the service life of the components, and when the square frame 109 is under pressure, the square frame 109 moves to the side of the sliding column 108, and the sliding column 108 plays a role in guiding the movement of the components to keep the normal operation of the equipment.

[0033] The second embodiment is based on the first embodiment. Figures 4 to 5 As shown, the magazine mechanism 112 includes a cylindrical housing 1121, the outer side of the cylindrical housing 1121 is fixedly connected to the inner side of the bottom groove 111, the inner wall of the cylindrical housing 1121 is slidably connected with a sliding rod 1122, the interior of the cylindrical housing 1121 is provided with a spring bar 1123, and the outer side of the sliding rod 1122 away from the spring bar 1123 is fixedly connected with a square plate 1125. The sliding rod 1122 is supported by the spring bar 1123, so that the square plate 1125 protrudes from the pressing module 106, when the pressing module 106 contacts the receiving module 107, the square plate 1125 is squeezed, so that the spring bar 1123 is contracted, and when the stamping is completed, the sliding rod 1122 is ejected by the elasticity of the spring bar 1123, so that the square plate 1125 collides with the material, thereby achieving the effect of anti-adhesion, reducing material adhesion, and avoiding adhesion affecting the working efficiency, thereby maintaining the normal operation of the equipment.

[0034] The outer side of the cylindrical shell 1121 is fixedly connected with a damping rod 1124, and the outer side of the damping rod 1124 away from the cylindrical shell 1121 is fixedly connected to the outer side of the square plate 1125, and the outer side of the square plate 1125 away from the damping rod 1124 is provided with a plate surface groove 1126. When the square plate 1125 slides toward the inner wall of the cylindrical shell 1121 along with the sliding rod 1122, the square plate 1125 drives the damping rod 1124 to be squeezed, thereby achieving the effect of shock absorption and buffering, reducing the vibration amplitude caused by contraction and ejection, suppressing resonance, preventing the impact on components, and maintaining the performance of the spring bar 1123, avoiding excessive contraction, thereby maintaining the stability of the equipment operation, and opening the plate surface groove 1126, by opening the groove, the gap between the material is increased, the contact area is reduced, and large-area adhesion is prevented. Secondly, the gas flow effect is increased by grooving, thereby destroying the material adhesion conditions, thereby improving the anti-adhesion effect.

[0035] The third embodiment is based on the first and second embodiments. Figures 6 to 8As shown, the processing mechanism 2 includes a carrying plate 21, the outer side of the carrying plate 21 is fixedly connected to the outer side of the composite base 101, the top of the carrying plate 21 is fixedly connected with a slide rail 22, and the outer part of the slide rail 22 is fixedly connected to the top of the composite base 101, the outer side of the slide rail 22 is slidably connected with a sliding block 23, the outer side of the sliding block 23 is fixedly connected with an electric push rod 24, the outer side of the electric push rod 24 away from the sliding block 23 is fixedly connected with a connecting plate 25, and the outer side of the connecting plate 25 is fixedly connected with a buffer mechanism 26. The connecting plate 25 is controlled by the electric push rod 24 to clamp the material, so as to maintain the stability of the conveyed material. The sliding block 23 slides on the surface of the slide rail 22 to achieve the function of conveying the material. The accuracy of placing the material is improved by mechanical means. When the sliding block 23 moves to the side of the receiving module 107, the connecting plate 25 is controlled by the electric push rod 24 to retract, so as to release the clamping of the material and facilitate the stamping of the equipment, thereby reducing the risk of personal injury and the opportunity for the operator to directly contact the moving parts of the stamping machine, thereby significantly reducing the risk of mechanical injury and reducing the cost loss caused by human error.

[0036] The buffer mechanism 26 includes a sliding bracket 261, the outer side of the sliding bracket 261 is slidably connected to the outer side of the connecting plate 25, a silicone plate 263 is fixedly connected to the side of the sliding bracket 261 away from the electric push rod 24, and a spring ring 262 is sleeved on the outer side of the sliding bracket 261 near the silicone plate 263. When the connecting plate 25 clamps the material, the silicone plate 263 is subjected to pressure to make the sliding bracket 261 move toward the connecting plate 25 to squeeze the spring ring 262, thereby achieving the effect of shock absorption and buffering, reducing the pressure generated by clamping, and avoiding deformation of the material due to excessive clamping force, thereby preventing deformation of the material from affecting the subsequent stamping effect. The silicone plate 263 is made of silicone material, and the wear resistance is increased by the silicone material, thereby reducing the wear of the material on the parts, preventing the parts from being seriously worn after long-term operation, and preventing the service life of the parts from being affected. At the same time, the friction force on the material is increased by the silicone material, improving the fixing effect of the material, and preventing the material from falling off during the conveying process.

[0037] The limiting mechanism 3 includes a limiting shell 31, the inner side of which is fixedly connected to the outer side of the support rod 102, a spring block 32 is arranged on the inner side of the limiting shell 31, and a conical block 34 is slidably connected to the inner wall of the limiting shell 31. When the movable crossbeam 105 slides on the surface of the support rod 102, the material is pressed to prevent excessive pressure caused by component failure. When the movable crossbeam 105 slides, the conical block 34 is pressed, so that the conical block 34 presses the spring block 32, and the spring block 32 plays a role of shock absorption and buffering. The components are braked by the spring structure to prevent excessive punching pressure from causing damage to the equipment.

[0038] The outer side of the limiting shell 31 is fixedly connected with a connecting rod 33, and two connecting rods 33 are provided and evenly distributed on the outer side of the limiting shell 31. The outer side of the connecting rod 33 away from the limiting shell 31 is fixedly connected to the outer side of the conical block 34. When the conical block 34 slides toward the limiting shell 31, the connecting rod 33 is used to maintain the stability of the device during sliding, and the connecting rod 33 is used to constrain the sliding space of the conical block 34 to prevent the spring block 32 from reacting to the conical block 34, resulting in the conical block 34 sliding too far on the surface of the support rod 102, thereby affecting the normal operation of the components.

[0039] The outer side of the conical block 34 is fixedly connected with a silicone block 35. A plurality of silicone blocks 35 are provided and evenly distributed on the outer side of the conical block 34. A block surface cutout 36 is provided on the outer side of the silicone block 35 away from the conical block 34. The silicone block 35 is made of silicone material, which increases friction, improves the sliding resistance of the component, further improves the braking effect of the component, and buffers the impact force generated during the sliding process, thereby maintaining the integrity of the component and extending the service life of the component. The block surface cutout 36 is provided, and the contact area is increased by providing a groove, thereby improving the friction effect and further improving the anti-slip effect.

[0040] When in use, the processing mechanism 2 is arranged on one side outside the composite mechanism 1. The staff places the material inside the processing mechanism 2 and clamps the material through the processing mechanism 2 to maintain the stability of the material. In the process of clamping the material, the buffer mechanism 26 plays a role of shock absorption and buffering to avoid deformation of the material due to excessive clamping force, thereby avoiding deformation of the material and affecting the subsequent stamping effect. Then, the sliding block 23 slides on the surface of the slide rail 22 to transport the material to the inside of the composite mechanism 1, thereby reducing the safety risks of the staff and playing a role of precise placement. Then, the hydraulic pressure inside the composite mechanism 1 The column 104 controls the movable crossbeam 105 to slide on the surface of the support rod 102, so as to achieve the effect of stamping and forming the material. In the process of stamping the material, the square frame 109 moves with the movable crossbeam 105, and the square frame 109 plays a role of pre-positioning to prevent deviation during stamping. At the same time, a magazine mechanism 112 is provided on the inner side of the pressing module 106. When the pressing module 106 stamps the receiving module 107, the magazine mechanism 112 contracts. After the stamping is completed, the magazine mechanism 112 pops out when the pressure ends, so as to achieve the effect of reducing material adhesion and preventing material adhesion from affecting the working efficiency.

[0041] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A stamping forming device for producing an automobile oil pan, characterized in that: include: A composite mechanism (1), wherein the bottom of the composite mechanism (1) is fixedly connected to a frame (4), one side of the outside of the composite mechanism (1) is fixedly connected to a processing mechanism (2), and the inside of the composite mechanism (1) is fixedly connected to a limiting mechanism (3); The composite mechanism (1) comprises a composite base (101), support rods (102) are fixedly connected to both sides of the outside of the composite base (101), the bottom of the outside of the support rods (102) is fixedly connected to the inside of the processing mechanism (2), a composite top plate (103) is fixedly connected to the side of the outside of the support rods (102) away from the composite base (101), a hydraulic column (104) is fixedly connected to the side of the outside of the composite top plate (103) close to the composite base (101), and a hydraulic column (104) is fixedly connected to the side of the outside of the hydraulic column (104) away from the composite top plate (103). A movable crossbeam (105) is fixedly connected to the side, two sides of the outside of the movable crossbeam (105) are slidably connected to the outside of the support rod (102), a side of the movable crossbeam (105) close to the composite base (101) is fixedly connected to a pressing module (106), a receiving module (107) is fixedly connected to the middle of the top of the composite base (101), a bottom groove (111) is provided on the outside of the pressing module (106) away from the movable crossbeam (105), and a magazine mechanism (112) is fixedly connected to the inside of the bottom groove (111); The processing mechanism (2) comprises a bearing plate (21), the outer side of the bearing plate (21) is fixedly connected to the outer side of the composite base (101), the top of the bearing plate (21) is fixedly connected to a slide rail (22), and the outer part of the slide rail (22) is fixedly connected to the top of the composite base (101), the outer side of the slide rail (22) is slidably connected to a sliding block (23), an electric push rod (24) is fixedly connected to an outer side of the sliding block (23), a connecting plate (25) is fixedly connected to an outer side of the electric push rod (24) away from the sliding block (23), and a buffer mechanism (26) is fixedly connected to the outer side of the connecting plate (25).

2. The stamping forming device for producing an automobile oil pan according to claim 1, characterized in that: A sliding column (108) is fixedly connected to the edge of the outer side of the movable crossbeam (105) close to the pressing module (106), a square frame (109) is fixedly connected to the outer side of the sliding column (108) away from the movable crossbeam (105), and a silicone pad (110) is fixedly connected to the outer side of the square frame (109) close to the composite base (101).

3. The stamping forming device for producing an automobile oil pan according to claim 1, characterized in that: The magazine mechanism (112) comprises a cylindrical shell (1121), the outer side of the cylindrical shell (1121) is fixedly connected to the inner side of the bottom groove (111), the inner wall of the cylindrical shell (1121) is slidably connected to a sliding rod (1122), a spring bar (1123) is arranged inside the cylindrical shell (1121), and a square plate (1125) is fixedly connected to the outer side of the sliding rod (1122) away from the spring bar (1123).

4. The stamping forming device for producing an automobile oil pan according to claim 3, characterized in that: A damping rod (1124) is fixedly connected to the outer side of the cylindrical shell (1121); a side of the damping rod (1124) away from the cylindrical shell (1121) is fixedly connected to the outer side of the square plate (1125); a side of the square plate (1125) away from the damping rod (1124) is provided with a plate surface groove (1126).

5. The stamping forming device for producing an automobile oil pan according to claim 1, characterized in that: The buffer mechanism (26) comprises a sliding bracket (261), the outer side of the sliding bracket (261) being slidably connected to the outer side of the connecting plate (25), a silicone plate (263) being fixedly connected to the outer side of the sliding bracket (261) away from the electric push rod (24), and a spring ring (262) being sleeved on the outer side of the sliding bracket (261) close to the silicone plate (263).

6. The stamping forming device for producing an automobile oil pan according to claim 1, characterized in that: The limiting mechanism (3) comprises a limiting shell (31), the inner side of the limiting shell (31) being fixedly connected to the outer side of the support rod (102), a spring block (32) being arranged on the inner side of the limiting shell (31), and a conical block (34) being slidably connected to the inner wall of the limiting shell (31).

7. The stamping forming device for producing an automobile oil pan according to claim 6, characterized in that: The outer side of the limiting shell (31) is fixedly connected to a connecting rod (33), two connecting rods (33) are provided and evenly distributed on the outer side of the limiting shell (31), and the outer side of the connecting rod (33) away from the limiting shell (31) is fixedly connected to the outer side of the conical block (34).

8. The stamping forming device for producing an automobile oil pan according to claim 7, characterized in that: A silicone block (35) is fixedly connected to the outer side of the conical block (34); a plurality of silicone blocks (35) are provided and evenly distributed on the outer side of the conical block (34); and a block surface cutout (36) is provided on a side of the outer side of the silicone block (35) away from the conical block (34).

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