Anti-deformation automobile cover plate high-efficiency casting machine

Abstract

The application relates to the field of casting equipment, in particular to an anti-deformation high-efficiency casting machine for automobile cover plates, which comprises a base, a first top plate, a bottom groove and a top groove, a lower mold shell, a rotating disc, a servo motor, a first supporting column and a heating mechanism are arranged on the bottom groove; the bottom groove is arranged on the base, the rotating disc is arranged on the bottom groove, the servo motor is arranged at the bottom of the bottom groove, the motor shaft of the servo motor penetrates through the bottom groove and is connected with the rotating disc, and the lower mold shell is arranged on the rotating disc; the first top plate is arranged above the base, a second supporting column and a second electric push rod are arranged on the first top plate, the top groove is arranged below the second electric push rod, and the second electric push rod is used for driving the top groove; an upper mold shell and a first electric push rod are arranged on the top groove, the first electric push rod is arranged at the top of the top groove, the upper mold shell is connected with the first electric push rod, and a rotating mechanism is arranged on the upper mold shell. The application solves the problem that molten metal liquid is difficult to fill in a casting mold after smelting through the rotating disc.

Description

Technical Field

[0001] This invention relates to the field of casting equipment, specifically to a high-efficiency casting machine for anti-deformation automotive cover plates. Background Technology

[0002] Metal casting is a process in which metal is melted into a liquid that meets certain requirements, poured into a mold, cooled, solidified, and cleaned to obtain a casting with a predetermined shape, size, and properties. Because the casting blank is nearly complete, it eliminates the need for machining or requires minimal machining, reducing costs and time to some extent. Casting is one of the fundamental processes of modern machinery manufacturing. As a metal heat treatment process, casting has gradually matured in my country. Casting machinery is a type of equipment that utilizes this technology to melt metal into a liquid that meets certain requirements, pour it into a mold, and then cool, solidify, and clean it to obtain a casting with a predetermined shape, size, and properties.

[0003] Chinese patent CN214189811U discloses a deformation-resistant car cover, including a cover body. A dustproof net is fixedly connected to the front of the cover body. A longitudinal beam is fixedly connected to the front of the cover body. An installation hole is opened on one side of the longitudinal beam. A crossbeam is movably connected to one side of the longitudinal beam. A locking mechanism is movably installed on the front of the crossbeam. The locking mechanism includes a locking block. A transverse groove is opened on the top of the locking block.

[0004] The car cover body has a relatively large area and a certain curvature. The molten metal after melting is difficult to fill the mold, resulting in poor casting effect of the car cover and affecting its anti-deformation effect. Therefore, it is necessary to invent a high-efficiency casting machine for anti-deformation car covers. Summary of the Invention

[0005] To address the aforementioned issues, a high-efficiency casting machine for anti-deformation automotive cover plates is provided, which solves the problem of molten metal failing to fill the mold after melting by using a rotating disc.

[0006] To address the problems of existing technologies, this invention provides a high-efficiency casting machine for anti-deformation automotive cover plates, comprising a base, a first top plate, a bottom groove, and a top groove. The bottom groove is equipped with a lower mold shell, a rotating disk, a servo motor, a first support column, and a heating mechanism. The bottom groove is located on the base, the first support column is located at the bottom of the bottom groove, the rotating disk is located on the bottom groove, the servo motor is located at the bottom of the bottom groove, and the motor shaft of the servo motor passes through the bottom groove and connects to the rotating disk. The heating mechanism is located on the bottom groove, and the lower mold shell is located on the rotating disk. The first top plate is located above the base, and the first top plate is equipped with a second support column and a second electric push rod. The second support column is located at the bottom of the first top plate, and the top groove is located below the second electric push rod, which drives the top groove. The top groove is equipped with an upper mold shell and a first electric push rod, which is located at the top of the top groove. The upper mold shell is connected to the first electric push rod, and a rotating mechanism is provided on the upper mold shell.

[0007] Preferably, the rotating disk is provided with balls and mounting grooves; there are four balls and the four balls are located at the bottom of the rotating disk, and mounting grooves are provided on the rotating disk at the positions corresponding to the balls, the number of mounting grooves being the same as the number of balls, and the balls rolling into the mounting grooves; a rolling groove is also provided on the bottom groove, and the rolling groove rolling into the balls.

[0008] Preferably, the rotating mechanism includes a first rotating ring and a second rotating ring; a slider is provided on the first electric push rod, the slider is located at the output end of the first electric push rod, the first rotating ring and the second rotating ring are located on the top of the upper mold shell, the axes of the first rotating ring and the second rotating ring are collinear with the axis of the rotating disk, and the first rotating ring and the second rotating ring surround the output end of the first electric push rod; a first rotating groove is provided on the first rotating ring, a second rotating groove is provided on the second rotating ring, the two ends of the slider pass through the first rotating ring and the second rotating ring respectively, and the slider slides in cooperation with the first rotating groove and the second rotating groove; a limiting shaft is provided on the lower mold shell, and a limiting hole is provided on the upper mold shell at the position corresponding to the limiting shaft, the limiting shaft slides in cooperation with the limiting hole.

[0009] Preferably, the first top plate is further provided with a heat insulation mechanism; the heat insulation mechanism includes a heat insulation top plate, heat insulation side plates, a third electric push rod, a mounting frame, and connecting rods. The heat insulation top plate is located at the top of the top groove. There are four heat insulation side plates, and the four heat insulation side plates are located on the side walls of the heat insulation top plate. The heat insulation side plates are rotatably connected to the heat insulation top plate. There are four mounting frames, and they are located at the top of the heat insulation top plate. The third electric push rods are located on the mounting frames, and the number of third electric push rods is the same as the number of mounting frames. The heat insulation side plates are provided with connecting parts, and the number of connecting parts is the same as the number of heat insulation side plates. There are four connecting rods, and one end of the connecting rod is connected to the third electric push rod, and the other end is connected to the connecting part.

[0010] Preferably, the heat-insulating side panel is also provided with an abutment portion; the abutment portion has four sets and the four sets of abutment portions are respectively provided on the four heat-insulating side panels.

[0011] Preferably, the base includes a second top plate, side plates, a bottom plate, and a fixing mechanism; the side plates are four in number and are disposed at the bottom edge of the second top plate, the bottom plate is disposed at the bottom of the side plates, the second top plate, the side plates, and the base surround to form a cavity, and the fixing mechanism is disposed in the cavity to fix the four heat-insulating side plates closed.

[0012] Preferably, the fixing mechanism includes a fixing plate, fixing teeth, and return springs; a sliding rod is provided on the second top plate, and the fixing plate slides in cooperation with the sliding rod; there are four fixing teeth, and the four fixing teeth are located on the top of the fixing plate; fixing holes are provided on the second top plate at the positions corresponding to the fixing teeth, the fixing holes penetrate the second top plate, the number of fixing holes is the same as the number of fixing teeth, and the fixing teeth slide in cooperation with the fixing holes; several return springs are provided between the fixing plate and the bottom plate, one end of the return spring is connected to the fixing plate, and the other end of the return spring is connected to the bottom plate; a sliding inclined surface is provided on the fixing teeth.

[0013] Preferably, the fixing mechanism is also provided with a pedal; the pedal passes through the side plate and is fixedly connected to the side wall of the fixing plate.

[0014] Preferably, the heating mechanism includes a heating plate, an electric heating tube, and a fourth electric push rod; there are two heating plates, which are disposed on both sides of the lower mold shell; there are two sets of fourth electric push rods, which are disposed on the side wall of the bottom groove, and the output end of the fourth electric push rod is connected to the heating plate; there are two electric heating tubes, which are disposed on the two heating plates respectively.

[0015] Preferably, the bottom groove is further provided with a slot, and the top groove is further provided with a tooth; the slot is located at the top of the bottom groove, and the tooth is located at the bottom of the top groove, with the tooth slidingly engaging with the slot.

[0016] The advantages of this invention compared to the prior art are:

[0017] 1. In the casting process of automobile cover plates, the present invention uses a rotating disk and a rotating mechanism to make the upper mold shell and the lower mold shell rotate around the axis of the rotating disk. The molten metal in the cavity formed by the upper mold shell and the lower mold shell is filled into the entire cavity under the action of centrifugal force, which improves the casting effect of automobile cover plates. At the same time, the rotating disk enables the heating mechanism to heat the upper mold shell and the lower mold shell evenly, ensuring the stable progress of the casting process of automobile cover plates.

[0018] 2. This invention forms a heat-insulating cavity by closing the heat-insulating side plates in the heat insulation mechanism, providing heat insulation for the upper and lower mold shells, ensuring the stable casting of the car cover. When the device reaches the molding stage of the car cover, the third electric push rod can drive the four heat-insulating side plates to rotate around their connection with the heat-insulating top plate. The four heat-insulating side plates open, allowing the air around the upper and lower mold shells to flow and exchange with the outside air, accelerating the heat dissipation of the upper and lower mold shells, speeding up the molding process after casting, and improving the production efficiency of the car cover.

[0019] 3. This invention improves the stability of the four heat-insulating side plates when closed by fixing mechanism, ensuring the heat insulation effect of heat insulation mechanism and ensuring stable casting of car cover plate. When the device enters the molding process of car cover plate, the operator can step on the pedal to make the fixing teeth no longer fix the heat-insulating side plates, which facilitates the opening of heat-insulating side plates, accelerates the heat dissipation of upper mold shell and lower mold shell, and improves the production efficiency of car cover plate. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0021] Figure 2 This is a three-dimensional structural diagram of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0022] Figure 3 This is a three-dimensional structural diagram of the bottom and top grooves of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0023] Figure 4 This is an exploded view of the rotating disk and bottom groove of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0024] Figure 5 This is a three-dimensional structural diagram of the bottom and top grooves of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0025] Figure 6 This is a three-dimensional structural diagram of the upper mold shell of a high-efficiency casting machine for a deformation-resistant automobile cover plate.

[0026] Figure 7 This is a three-dimensional structural diagram of the heat insulation mechanism of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0027] Figure 8 This is a cross-sectional view of the base of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0028] Figure 9 This is an exploded view of the base of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0029] Figure 10This is a three-dimensional structural diagram of the bottom groove and lower mold shell of a high-efficiency casting machine for anti-deformation automotive cover plates.

[0030] The diagram is labeled as follows: 1-Base; 11-Second Top Plate; 111-Slide Rod; 112-Fixing Hole; 12-Side Plate; 13-Bottom Plate; 14-Fixing Mechanism; 141-Fixing Plate; 142-Fixing Tooth; 1421-Sliding Inclined Surface; 143-Return Spring; 144-Pedal; 2-First Top Plate; 21-Second Support Column; 22-Second Electric Push Rod; 23-Heat Insulation Mechanism; 231-Heat Insulation Top Plate; 232-Heat Insulation Side Plate; 2321-Connecting Part; 2322-Abutting Part; 233-Third Electric Push Rod; 234-Mounting Bracket; 235-Connecting Rod; 3-Bottom Groove; 31 - Lower mold shell; 311-Limiting shaft; 32-Rotating disk; 321-Ball bearing; 322-Mounting groove; 33-Servo motor; 34-First support column; 35-Heating mechanism; 351-Heating plate; 352-Heating tube; 353-Fourth electric push rod; 36-Rolling groove; 37-Card slot; 4-Top groove; 41-Upper mold shell; 411-Rotating mechanism; 4111-First rotating ring; 41111-First rotating groove; 4112-Second rotating ring; 41121-Second rotating groove; 412-Limiting hole; 42-First electric push rod; 421-Slider; 43-Card tooth. Detailed Implementation

[0031] To further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0032] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5A high-efficiency casting machine for anti-deformation car cover plates includes a base 1, a first top plate 2, a bottom groove 3, and a top groove 4. A lower mold shell 31, a rotating disk 32, a servo motor 33, a first support column 34, and a heating mechanism 35 are mounted on the bottom groove 3. The bottom groove 3 is located on the base 1, the first support column 34 is located at the bottom of the bottom groove 3, the rotating disk 32 is located on the bottom groove 3, the servo motor 33 is located at the bottom of the bottom groove 3, and the motor shaft of the servo motor 33 passes through the bottom groove 3 and connects to the rotating disk 32. The heating mechanism 35 is located on the bottom groove 3, and the lower mold shell 31 is... It is placed on a rotating disk 32; a first top plate 2 is set above the base 1, and a second support column 21 and a second electric push rod 22 are set on the first top plate 2. The second support column 21 is set at the bottom of the first top plate 2, and a top groove 4 is set below the second electric push rod 22. The second electric push rod 22 is used to drive the top groove 4; an upper mold shell 41 and a first electric push rod 42 are set on the top groove 4. The first electric push rod 42 is set at the top of the top groove 4. The upper mold shell 41 is connected to the first electric push rod 42. A rotating mechanism 411 is set on the upper mold shell 41.

[0033] A bottom groove 3 is mounted on a base 1. Four first support columns 34 are evenly distributed on the top of the bottom groove 3. The first support columns 34 are fixedly connected to the base 1. A servo motor 33 is positioned between the bottom groove 3 and the base 1. A rotating disk 32 is mounted on the bottom groove 3 and rotatably connected to the bottom groove 3. The motor shaft of the servo motor 33 passes through the bottom groove 3 and is fixedly connected to the rotating disk 32. The servo motor 33 drives the rotating disk 32 to rotate around its axis. The bottom of the lower mold shell 31 is fixedly connected to the top of the rotating disk 32. A heating mechanism 35 is mounted on the side wall of the bottom groove 3. The heating mechanism 35 heats the lower mold shell 31 and the upper mold shell. 41. Heating is performed to ensure stable casting. Four second support columns 21 are evenly distributed at the bottom of the first top plate 2. The bottom of the second support columns 21 is fixedly connected to the base 1. The second support columns 21 support the first top plate 2, fixing it above the base 1. Two second electric push rods 22 are provided on the first top plate 2. The top groove 4 is located below the first top plate 2. The second electric push rods 22 drive the top groove 4, causing it to move vertically up and down. Two first electric push rods 42 are provided on the top groove 4. The output end of rod 42 is connected to the upper mold shell 41. The first electric push rod 42 is used to drive the upper mold shell 41 to move up and down in the vertical direction. The rotating mechanism 411 is set on the top plate of the upper mold shell 41 and is connected to the first electric push rod 42. The rotating mechanism 411 enables the upper mold shell 41 to rotate around the axis of the rotating disk 32. During operation, the second electric push rod 22 drives the top groove 4 to move downward until the bottom of the top groove 4 abuts the top of the bottom groove 3. The first electric push rod 42 drives the upper mold shell 41 to move downward until the bottom of the upper mold shell 41 abuts the top of the lower mold shell 31. The molten metal is then introduced into the upper mold shell 41 and the lower mold shell 31. In the cavity between 31, the heating mechanism 35 heats the upper mold shell 41 and the lower mold shell 31 to ensure the stable progress of the casting work. The servo motor 33 is started, and the motor shaft of the servo motor 33 rotates to drive the rotating disk 32 to rotate. The rotating disk 32 drives the upper mold shell 41 and the lower mold shell 31 to rotate. Under the action of centrifugal force, the molten metal between the upper mold shell 41 and the lower mold shell 31 fills the entire cavity between the upper mold shell 41 and the lower mold shell 31, improving the casting effect of the car cover. The rotating disk 32 ensures that the heating mechanism 35 can heat the upper mold shell 41 and the lower mold shell 31 evenly, improving the casting effect of the car cover.

[0034] Reference Figure 3The rotating disk 32 is provided with balls 321 and mounting grooves 322; there are four balls 321 and the four balls 321 are located at the bottom of the rotating disk 32. The rotating disk 32 is provided with mounting grooves 322 corresponding to the positions of the balls 321. The number of mounting grooves 322 is the same as that of the balls 321. The balls 321 and the mounting grooves 322 are in rolling engagement; the bottom groove 3 is also provided with a rolling groove 36, which is in rolling engagement with the balls 321.

[0035] The ball bearing 321 has four balls 321 evenly arranged at the bottom of the rotating disk 32. The rotating disk 32 has mounting grooves 322 corresponding to the positions of the balls 321. The balls 321 roll in cooperation with the mounting grooves 322. The rolling groove 36 is arranged on the bottom groove 3 and extends rotatably around the axis of the rotating disk 32. The surface of the balls 321 abuts against the upper surface of the rolling groove 36. The balls 321 provide support for the rotating disk 32 and improve the stability of the rotating disk 32. At the same time, the balls 321 reduce the friction when the rotating disk 32 rotates, facilitate the rotation of the rotating disk 32 around its axis, improve the stability of the rotating disk 32, and ensure the stable casting of the automobile cover plate.

[0036] Reference Figure 6 The rotating mechanism 411 includes a first rotating ring 4111 and a second rotating ring 4112; a slider 421 is provided on the first electric push rod 42, the slider 421 is located at the output end of the first electric push rod 42, the first rotating ring 4111 and the second rotating ring 4112 are located on the top of the upper mold shell 41, the axes of the first rotating ring 4111 and the second rotating ring 4112 are collinear with the axis of the rotating disk 32, and the first rotating ring 4111 and the second rotating ring 4112 surround the output end of the first electric push rod 42; the first rotating... The ring 4111 is provided with a first rotating groove 41111, and the second rotating ring 4112 is provided with a second rotating groove 41121. The two ends of the slider 421 pass through the first rotating ring 4111 and the second rotating ring 4112 respectively, and the slider 421 slides in cooperation with the first rotating groove 41111 and the second rotating groove 41121. The lower mold shell 31 is provided with a limiting shaft 311, and the upper mold shell 41 is provided with a limiting hole 412 at the position corresponding to the limiting shaft 311. The limiting shaft 311 slides in cooperation with the limiting hole 412.

[0037] Four limiting shafts 311 are evenly arranged on the lower mold shell 31. The limiting shafts 311 extend vertically. Limiting holes 412 are provided on the upper mold shell 41 at positions corresponding to the limiting shafts 311. The number of limiting holes 412 is the same as the number of limiting shafts 311. The limiting shafts 311 and the limiting holes 412 are in sliding fit. During operation, the servo motor 33 drives the rotating disk 32 to rotate, and the rotating disk 32 drives the lower mold shell 31 to rotate, allowing the limiting shafts 311 to be inserted into the limiting holes. In step 412, the upper mold shell 41 and the lower mold shell 31 are tightly connected together, so that they rotate synchronously around the axis of the rotating disk 32. The first rotating ring 4111 and the second rotating ring 4112 are fixedly connected to the top of the upper mold shell 41. The first rotating ring 4111 and the second rotating ring 4112 are collinear with the axis of the rotating disk 32. The first rotating ring 4111 and the second rotating ring 4112 surround the output end of the first electric push rod 42. The first rotating ring 4111 is smaller than the second rotating ring 4112. Ring 4112, the first rotating ring 4111 is provided with a first rotating groove 41111, the second rotating ring 4112 is provided with a second rotating groove 41121, the slider 421 is provided at the output end of the first electric push rod 42, the slider 421 extends in a direction perpendicular to the axis of the first electric push rod 42 and the two ends of the slider 421 pass through the first rotating ring 4111 and the second rotating ring 4112 respectively. The slider 421 slides in cooperation with the first rotating groove 41111 and the second rotating groove 41121. Through the first rotating groove 41111 and the second rotating groove 41121, the output end of the first electric push rod 42 is fixed on the upper mold shell 41. The slider 421 slides in cooperation with the first rotating groove 41111 and the second rotating groove 41121 to prevent the output end of the first electric push rod 42 from obstructing the rotation of the upper mold shell 41, so that the upper mold shell 41 can rotate synchronously with the lower mold shell 31 around the axis of the rotating disk 32, ensuring the stable progress of the casting of the car cover.

[0038] Reference Figure 7 The first top plate 2 is also provided with a heat insulation mechanism 23; the heat insulation mechanism 23 includes a heat insulation top plate 231, heat insulation side plates 232, a third electric push rod 233, a mounting bracket 234 and a connecting rod 235. The heat insulation top plate 231 is provided on the top of the top groove 4. There are four heat insulation side plates 232, and the four heat insulation side plates 232 are provided on the side wall of the heat insulation top plate 231. The heat insulation side plates 232 are rotatably connected to the heat insulation top plate 231. There are four mounting brackets 234, and they are provided on the top of the heat insulation top plate 231. The third electric push rod 233 is provided on the mounting bracket 234, and the number of the third electric push rod 233 is the same as that of the mounting bracket 234. The heat insulation side plate 232 is provided with a connecting part 2321, and the number of the connecting parts 2321 is the same as that of the heat insulation side plate 232. There are four connecting rods 235, and one end of the connecting rod 235 is connected to the third electric push rod 233, and the other end is connected to the connecting part 2321.

[0039] The heat-insulating top plate 231 is fixedly connected to the top of the top groove 4. The output end of the second electric push rod 22 is fixedly connected to the heat-insulating top plate 231. Four heat-insulating side plates 232 are set on the side walls of the heat-insulating top plate 231 and are rotatably connected to the heat-insulating top plate 231 respectively. Four mounting brackets 234 are fixedly connected to the top of the heat-insulating top plate 231. Four third electric push rods 233 are set on the four mounting brackets 234. Connecting parts 2321 are provided on the heat-insulating side plates 232. The number of connecting parts 2321 is the same as the number of connecting parts 2321. The heat-insulating side panel 232 is identical. One end of each of the four connecting rods 235 is rotatably connected to the output end of the third electric push rod 233, and the other end is rotatably connected to the connecting part 2321. When the third electric push rod 233 drives one end of the connecting rod 235 to move towards the middle portion of the heat-insulating top panel 231, the heat-insulating side panel 232 rotates upwards around its connection point with the heat-insulating top panel 231. When the third electric push rod 233 drives one end of the connecting rod 235 to move away from the middle portion of the heat-insulating top panel 231, the heat-insulating side panel... 232 rotates downwards around its connection with the heat-insulating top plate 231. During operation, when the bottom of the top groove 4 abuts against the top of the bottom groove 3, the third electric push rod 233 drives the heat-insulating side plate 232 to close. At this time, the bottom of the heat-insulating side plate 232 abuts against the top of the base 1. The heat-insulating top plate 231 and the heat-insulating side plate 232 surround and form a cavity, which surrounds the upper mold shell 41 and the lower mold shell 31. The heat-insulating top plate 231 and the heat-insulating side plate 232 are made of heat-insulating material, reducing heat loss in the cavity through heat insulation. Mechanism 23 provides insulation for the upper mold shell 41 and the lower mold shell 31, ensuring the stable progress of the casting process. At the same time, after casting, the third electric push rod 233 can drive the four heat-insulating side plates 232 to rotate around their connection with the heat-insulating top plate 231. The four heat-insulating side plates 232 open, allowing the air around the upper mold shell 41 and the lower mold shell 31 to flow and exchange with the outside air, accelerating the heat dissipation of the upper mold shell 41 and the lower mold shell 31, speeding up the molding process after casting, and improving the production efficiency of the car cover.

[0040] Reference Figure 7 The heat insulation side plate 232 is also provided with an abutment part 2322; the abutment part 2322 has four sets and the four sets of abutment parts 2322 are respectively provided on the four heat insulation side plates 232.

[0041] The abutment portion 2322 has four sets and is respectively disposed on the four heat insulation side plates 232. Each set of abutment portions 2322 has two abutment portions 2322 and is respectively disposed on both sides of the heat insulation side plate 232. The abutment portion 2322 is a right-angled triangle extending along the height direction of the heat insulation side plate 232. One right-angled surface abuts against the side wall of the heat insulation side plate 232. When the four heat insulation side plates 232 are closed, the inclined surfaces of the two adjacent abutment portions 2322 abut against each other. The heat insulation top plate 231 and the four heat insulation side plates 232 form a sealed heat insulation cavity. The abutment portion 2322 improves the sealing performance of the heat insulation cavity, improves the heat insulation effect of the heat insulation cavity, and ensures the stable progress of the casting work of the automobile cover plate.

[0042] Reference Figure 8 and Figure 9 The base 1 includes a second top plate 11, side plates 12, bottom plate 13, and fixing mechanism 14. The side plates 12 have four and are disposed at the bottom edge of the second top plate 11. The bottom plate 13 is disposed at the bottom of the side plates 12. The second top plate 11, side plates 12, and base 1 surround to form a cavity. The fixing mechanism 14 is disposed in the cavity and is used to fix the four heat-insulating side plates 232 closed.

[0043] The base 1 includes a second top plate 11, side plates 12, and a bottom plate 13. There are four side plates 12, and the four side plates 12 are fixedly connected to the bottom edge of the second top plate 11. The bottom plate 13 is fixedly connected to the bottom of the side plates 12. The second top plate 11, side plates 12, and bottom plate 13 surround to form a cavity. The base 1 is also provided with a fixing mechanism 14, which is located in the cavity. The fixing mechanism 14 is used to fix the four closed heat-insulating side plates 232, improve the stability of the heat-insulating mechanism 23, improve the heat insulation effect of the heat-insulating mechanism 23, and ensure the stable progress of the casting work of the car cover.

[0044] Reference Figure 8 and Figure 9 The fixing mechanism 14 includes a fixing plate 141, fixing teeth 142, and return springs 143. A slide rod 111 is provided on the second top plate 11, and the fixing plate 141 slides in cooperation with the slide rod 111. There are four fixing teeth 142, and the four fixing teeth 142 are provided on the top of the fixing plate 141. Fixing holes 112 are provided on the second top plate 11 at the positions corresponding to the fixing teeth 142. The fixing holes 112 penetrate the second top plate 11. The number of fixing holes 112 is the same as the number of fixing teeth 142. The fixing teeth 142 slide in cooperation with the fixing holes 112. Several return springs 143 are provided between the fixing plate 141 and the bottom plate 13. One end of the return spring 143 is connected to the fixing plate 141, and the other end of the return spring 143 is connected to the bottom plate 13. A sliding inclined surface 1421 is provided on the fixing teeth 142.

[0045] The slide rod 111 is fixedly connected to the bottom of the second top plate 11, and the bottom of the slide rod 111 is fixedly connected to the bottom plate 13. A through hole is provided on the fixing plate 141 corresponding to the position of the slide rod 111. The fixing plate 141 slides through the through hole and engages with the slide rod 111. Four fixing teeth 142 are fixedly connected to the top of the fixing plate 141. Fixing holes 112 are provided on the second top plate 11 corresponding to the positions of the fixing teeth 142. There are four fixing holes 112, which penetrate the second top plate 11. The fixing teeth 142 slide with the fixing holes 112. Four return springs 143 are provided between the fixing plate 141 and the bottom plate 13. The top of the return springs 143 is fixedly connected to the fixing plate 141, and the bottom of the return springs 143 is fixedly connected to the bottom plate 13. Under the elastic force of the return springs 143, the top of the fixing plate 141 abuts against the second top plate 11, and the fixing teeth 142 are higher than the second top plate 11. When the four heat-insulating side plates 232 are closed, the four fixing teeth 142... One end of the tooth 142 abuts against the heat-insulating side plate 232, fixing the heat-insulating side plate 232, improving the stability of the heat insulation mechanism 23, and ensuring the stable casting of the car cover. The sliding inclined surface 1421 is set on the fixed tooth 142 at the end away from the heat-insulating side plate 232. The sliding inclined surface 1421 extends from top to bottom in a direction away from the heat-insulating side plate 232. During the closing process of the four heat-insulating side plates 232, the bottom of the heat-insulating side plate 232 moves towards the fixed tooth through the sliding inclined surface 1421. 142 applies downward pressure, the return spring 143 is compressed, the fixing plate 141 slides downward along the slide bar 111, when the heat insulation side plate 232 is closed, the bottom of the heat insulation side plate 232 disengages from the sliding inclined surface 1421, the fixing tooth 142 is no longer under force, the return spring 143 rebounds, the fixing plate 141 slides upward along the slide bar 111 until the top of the fixing plate 141 abuts against the second top plate 11, and the fixing mechanism 14 fixes the four closed heat insulation side plates 232.

[0046] Reference Figure 8 and Figure 9 The fixing mechanism 14 is also provided with a pedal 144; the pedal 144 passes through the side plate 12 and is fixedly connected to the side wall of the fixing plate 141.

[0047] The pedal 144 has several pedals, which pass through the side plate 12 and are fixedly connected to the side wall of the fixed plate 141. The side plate 12 is provided with a sliding groove corresponding to the position of the pedal 144. The pedal 144 slides in the sliding groove. When the device is in the process of forming the car cover, the fixing tooth 142 obstructs the heat insulation side plate 232 so that it cannot be opened. The operator applies downward pressure to the fixed plate 141 through the pedal 144, the return spring 143 retracts, the fixing tooth 142 is lower than the second top plate 11, and the fixing mechanism 14 no longer obstructs the opening of the heat insulation side plate 232, which facilitates the cooling and heat dissipation of the upper mold shell 41 and the lower mold shell 31, speeds up the forming process of the car cover, and improves the production efficiency of the car cover.

[0048] Reference Figure 10 The heating mechanism 35 includes a heating plate 351, an electric heating tube 352, and a fourth electric push rod 353. There are two heating plates 351, and the two heating plates 351 are arranged on both sides of the lower mold shell 31. There are two sets of fourth electric push rods 353, and the fourth electric push rods 353 are arranged on the side wall of the bottom groove 3. The output end of the fourth electric push rod 353 is connected to the heating plate 351. There are two electric heating tubes 352, and they are respectively arranged on the two heating plates 351.

[0049] Two heating plates 351 are arranged on both sides of the lower mold shell 31. There are two sets of fourth electric push rods 353. The fourth electric push rods 353 are arranged on the side wall of the bottom groove 3. The output end of the fourth electric push rods 353 is fixedly connected to the heating plates 351. The two sets of fourth electric push rods 353 are used to drive the two heating plates 351 respectively. There are two fourth electric push rods 353 in one set. Two electric heating tubes 352 are respectively arranged on the two heating plates 351. The fourth electric push rods 353 are used to adjust the distance between the heating plates 351 and the lower mold shell 31, thereby producing different heating effects.

[0050] Reference Figure 3 The bottom groove 3 is also provided with a slot 37, and the top groove 4 is also provided with a tooth 43; the slot 37 is located at the top of the bottom groove 3, and the tooth 43 is located at the bottom of the top groove 4, and the tooth 43 slides in conjunction with the slot 37.

[0051] The slot 37 is set at the top of the bottom slot 3, and the tooth 43 is set at the bottom of the top slot 4. The tooth 43 slides in the slot 37. When the second electric push rod 22 drives the top slot 4 to move downward, the tooth 43 is inserted into the slot 37, so that the top slot 4 and the bottom slot 3 are tightly connected, improving the stability when the top slot 4 and the bottom slot 3 are connected, and ensuring the stable progress of the casting work of the car cover.

[0052] The above embodiments only illustrate one or more implementations of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A high-efficiency casting machine for anti-deformation automobile cover plates, comprising a base (1), a first top plate (2), a bottom groove (3), and a top groove (4), characterized in that, The bottom groove (3) is provided with a lower mold shell (31), a rotating disk (32), a servo motor (33), a first support column (34) and a heating mechanism (35); The bottom groove (3) is set on the base (1), the first support column (34) is set at the bottom of the bottom groove (3), the rotating disk (32) is set on the bottom groove (3), the servo motor (33) is set at the bottom of the bottom groove (3), the motor shaft of the servo motor (33) passes through the bottom groove (3) and is connected to the rotating disk (32), the heating mechanism (35) is set on the bottom groove (3), and the lower mold shell (31) is set on the rotating disk (32); The first top plate (2) is set above the base (1). The first top plate (2) is provided with a second support column (21) and a second electric push rod (22). The second support column (21) is set at the bottom of the first top plate (2). The top groove (4) is set below the second electric push rod (22). The second electric push rod (22) is used to drive the top groove (4). The top groove (4) is provided with an upper mold shell (41) and a first electric push rod (42). The first electric push rod (42) is located at the top of the top groove (4). The upper mold shell (41) is connected to the first electric push rod (42). The upper mold shell (41) is provided with a rotating mechanism (411). A heat insulation mechanism (23) is also provided on the first top plate (2); The heat insulation mechanism (23) includes a heat insulation top plate (231), heat insulation side plates (232), a third electric push rod (233), a mounting bracket (234), and a connecting rod (235). The heat insulation top plate (231) is set on the top of the top groove (4). There are four heat insulation side plates (232), and the four heat insulation side plates (232) are set on the side wall of the heat insulation top plate (231). The heat insulation side plates (232) are rotatably connected to the heat insulation top plate (231). The mounting bracket (234) has four and is set on the top of the heat insulation top plate (231). The third electric push rod (233) is set on the mounting bracket (234), and the number of the third electric push rod (233) is the same as that of the mounting bracket (234). The heat insulation side plate (232) is provided with a connecting part (2321), the number of connecting parts (2321) is the same as that of the heat insulation side plate (232), there are four connecting rods (235), one end of the connecting rod (235) is connected to the third electric push rod (233), and the other end is connected to the connecting part (2321).

2. The high-efficiency casting machine for anti-deformation automobile cover plates according to claim 1, characterized in that, The rotating disk (32) is provided with ball bearings (321) and mounting grooves (322); There are four balls (321) and the four balls (321) are set at the bottom of the rotating disk (32). The rotating disk (32) is provided with mounting grooves (322) corresponding to the positions of the balls (321). The number of mounting grooves (322) is the same as that of the balls (321). The balls (321) and the mounting grooves (322) roll in cooperation. The bottom groove (3) is also provided with a rolling groove (36), which is in rolling cooperation with the ball (321).

3. The high-efficiency casting machine for anti-deformation automobile cover plates according to claim 1, characterized in that, The rotating mechanism (411) includes a first rotating ring (4111) and a second rotating ring (4112); A slider (421) is provided on the first electric push rod (42), the slider (421) is located at the output end of the first electric push rod (42), the first rotating ring (4111) and the second rotating ring (4112) are located on the top of the upper mold shell (41), the axes of the first rotating ring (4111) and the second rotating ring (4112) are collinear with the axis of the rotating disk (32), and the first rotating ring (4111) and the second rotating ring (4112) surround the output end of the first electric push rod (42); The first rotating ring (4111) is provided with a first rotating groove (41111), the second rotating ring (4112) is provided with a second rotating groove (41121), and the two ends of the slider (421) pass through the first rotating ring (4111) and the second rotating ring (4112) respectively, and the slider (421) slides in cooperation with the first rotating groove (41111) and the second rotating groove (41121); A limiting shaft (311) is provided on the lower mold shell (31), and a limiting hole (412) is provided on the upper mold shell (41) at the position corresponding to the limiting shaft (311). The limiting shaft (311) and the limiting hole (412) are in sliding fit.

4. The high-efficiency casting machine for anti-deformation automobile cover plates according to claim 1, characterized in that, The heat-insulating side panel (232) is also provided with an abutment part (2322); The abutment part (2322) has four sets and the four sets of abutment parts (2322) are respectively provided on the four heat-insulating side plates (232).

5. The high-efficiency casting machine for anti-deformation automobile cover plates according to claim 1, characterized in that, The base (1) includes a second top plate (11), a side plate (12), a bottom plate (13), and a fixing mechanism (14); The side plate (12) has four and is located at the bottom edge of the second top plate (11). The bottom plate (13) is located at the bottom of the side plate (12). The second top plate (11), the side plate (12) and the base (1) surround to form a cavity. The fixing mechanism (14) is located in the cavity and is used to fix the four heat-insulating side plates (232) closed.

6. The high-efficiency casting machine for anti-deformation automobile cover plates according to claim 5, characterized in that, The fixing mechanism (14) includes a fixing plate (141), fixing teeth (142), and a return spring (143); A sliding rod (111) is provided on the second top plate (11), and the fixed plate (141) slides in cooperation with the sliding rod (111); The fixing teeth (142) have four teeth and the four fixing teeth (142) are set on the top of the fixing plate (141). The second top plate (11) is provided with fixing holes (112) corresponding to the fixing teeth (142). The fixing holes (112) penetrate the second top plate (11). The number of fixing holes (112) is the same as the number of fixing teeth (142). The fixing teeth (142) and the fixing holes (112) are slidably engaged. Several reset springs (143) are disposed between the fixing plate (141) and the base plate (13). One end of the reset spring (143) is connected to the fixing plate (141), and the other end of the reset spring (143) is connected to the base plate (13). A sliding inclined surface (1421) is provided on the fixed tooth (142).

7. The high-efficiency casting machine for anti-deformation automobile cover plates according to claim 6, characterized in that, A foot pedal (144) is also provided on the fixing mechanism (14); The pedal (144) passes through the side plate (12) and is fixedly connected to the side wall of the fixing plate (141).

8. The high-efficiency casting machine for anti-deformation automobile cover plates according to claim 1, characterized in that, The heating mechanism (35) includes a heating plate (351), an electric heating tube (352), and a fourth electric push rod (353); There are two heating plates (351) and the two heating plates (351) are arranged on both sides of the lower mold shell (31). There are two sets of fourth electric push rods (353). The fourth electric push rods (353) are arranged on the side wall of the bottom groove (3). The output end of the fourth electric push rod (353) is connected to the heating plate (351). There are two heating elements (352) and they are respectively disposed on two heating plates (351).

9. The high-efficiency casting machine for anti-deformation automobile cover plates according to claim 1, characterized in that, The bottom groove (3) is also provided with a slot (37), and the top groove (4) is also provided with a tooth (43); The slot (37) is located at the top of the bottom groove (3), and the tooth (43) is located at the bottom of the top groove (4). The tooth (43) slides in conjunction with the slot (37).

Images