Novel full-automatic forming machine

Abstract

The utility model discloses a novel full-automatic forming machine which comprises an installation base, a fixing seat is fixedly installed on the upper end face of the installation base, a first installation frame is fixedly installed on the upper end face of the fixing seat, a first air cylinder is fixedly installed on one side of the first installation frame, and a sliding groove is formed in the upper end face of the fixing seat. A sliding groove is formed in the mounting base, a forming table is slidably clamped in the sliding groove, a mold groove is formed in the forming table, a mounting cavity is formed in the forming table, an ejection device is arranged in the mounting cavity, the output end of the ejection device penetrates through the mounting cavity and extends into the mold groove, and a pushing device is arranged on the upper end face of the mounting base. And the output end of the pushing device is fixedly connected with one side of the forming table. Through the arrangement of the first air cylinder, the fixing base, the second air cylinder, the forming table, the stamping device and the reset device, automatic pushing of stamped parts can be achieved, meanwhile, the stamped parts are ejected out, and the stamped parts are prevented from being clamped in a die groove.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping and forming, in particular to a new type of full-automatic forming machine. Background Art

[0002] Stamping refers to a forming process in which a press and die are used to apply external forces to sheet metal, strip, tube, and profiles, causing them to plastically deform or separate, thereby obtaining a workpiece (stamped part) of the desired shape and size. Stamping materials are primarily hot-rolled and cold-rolled steel sheets and strips. 60-70% of the world's steel is sheet metal, much of which is stamped into finished products. Automotive bodies, chassis, fuel tanks, radiators, boiler drums, container housings, and the silicon steel sheets used in the iron cores of motors and electrical appliances are all stamped. Instruments, household appliances, bicycles, office machinery, and household utensils also contain a large number of stamped parts.

[0003] The Chinese utility model with authorization announcement number CN220144475U discloses a fully automatic hydraulic forming machine. When in use, the device realizes automatic loading and unloading of parts through a loading conveyor and a unloading conveyor. The parts after stamping can be attached with a suction cup for clamping and unloading. However, in actual use, the suction cup can only adsorb parts with relatively smooth surfaces. When facing parts with uneven surfaces or burrs, the suction cup cannot adsorb them. At the same time, after the parts are stamped, the parts may be adsorbed and stuck in the mold groove during heavy pressure. Therefore, it is necessary to redesign a new fully automatic forming machine to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the background technology and to propose a new type of fully automatic forming machine.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top end face of the fixing base is fixedly provided with a fixing base, the top end face of the fixing base is fixedly provided with a first fixing frame, a first cylinder is fixedly provided on one side of the first fixing frame, the upper end face of the fixing base is provided with a slide groove, a sliding card is provided in the slide groove, a forming table is provided in the forming table, a mold groove is provided in the forming table, a mounting cavity is provided in the forming table, an ejection device is provided in the mounting cavity, and the output end of the ejection device passes through the mounting cavity and extends into the mold groove, the upper end face of the fixing base is provided with a pushing device, and the output end of the pushing device is fixedly connected to one side of the forming table, one side of the fixing base is fixedly connected to a mounting shell, a forming frame is fixedly installed in the mounting shell, a forming groove is provided on the forming frame, a receiving groove is provided on the top wall of the forming groove, a stamping device is fixedly installed on the upper end face of the mounting shell, and the output end of the stamping device passes through the mounting shell and the forming frame and extends into the receiving groove.

[0007] Preferably, the ejection device includes a limit block and a spring, and the limit block is fixedly installed on the bottom wall of the installation cavity, and the spring is fixedly connected in the installation cavity, one end of the spring is fixedly connected to the ejection block, and one end of the ejection block passes through the installation cavity and extends into the mold groove, and the bottom end of the ejection block is fixedly connected to the bearing plate.

[0008] Preferably, the center line of the bearing plate and the center line of the limit block are the same straight line.

[0009] Preferably, the pushing device includes a second mounting bracket, and the second mounting bracket is fixedly mounted on the upper end surface of the mounting base. A second cylinder is fixedly connected to the second mounting bracket, and the output end of the second cylinder is fixedly connected to one side of the forming table.

[0010] Preferably, the stamping device includes a hydraulic cylinder, and the hydraulic cylinder is fixedly mounted on the upper end surface of the mounting shell through a mounting frame. The output shaft of the hydraulic cylinder passes through the mounting shell and the forming frame and is extended to be equipped with a pressure plate, and the pressure plate is slidably clamped in the receiving groove.

[0011] Preferably, the limiting block is made of rubber.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By setting the first cylinder and the fixed seat, the first cylinder can be used to automatically push the parts before and after the parts are stamped.

[0014] 2. By setting up a second cylinder, a forming table, a stamping device, and a reset device, they cooperate with each other. The second cylinder can be used to push the forming table to drive the parts into the forming groove for stamping. After the parts are stamped, the reset device can use the elastic characteristics of the spring to drive the ejector block to eject the stamped parts, so that the stamped parts will not be stuck in the mold groove.

[0015] To sum up, the utility model can realize the automatic pushing of stamped parts by setting the first cylinder, the fixing seat, the second cylinder, the forming table, the stamping device, and the reset device, and at the same time eject the parts after stamping to prevent the parts after stamping from being stuck in the mold groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a new type of fully automatic forming machine proposed in this utility model;

[0017] Figure 2 This is a partial schematic diagram of a reset device of a new fully automatic molding machine proposed in the present invention;

[0018] Figure 3 This is a partial schematic diagram of the limit block of a new fully automatic forming machine proposed in the present invention.

[0019] In the figure: 1 mounting base, 2 mounting shell, 3 hydraulic cylinder, 4 fixing seat, 5 forming frame, 6 first cylinder, 7 first mounting frame, 8 second mounting frame, 9 second cylinder, 10 forming table, 11 mold groove, 12 forming groove, 13 spring, 14 ejector block, 15 pressure plate, 16 receiving groove, 17 mounting cavity, 18 limit block, 19 bearing plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-3A new type of fully automatic molding machine includes a mounting base 1, a fixing base 4 is fixedly mounted on the upper end surface of the mounting base 1, a first mounting bracket 7 is fixedly mounted on the upper end surface of the fixing bracket 4, a first cylinder 6 is fixedly mounted on one side of the first mounting bracket 7, a slide groove is provided on the upper end surface of the fixing base 4, a molding table 10 is slidingly provided in the slide groove, a mold groove 11 is provided on the molding table 10, a mounting cavity 17 is provided in the molding table 10, an ejection device is provided in the mounting cavity 17, and the output end of the ejection device passes through the mounting cavity 1 7 and extends into the mold groove 11, the upper end surface of the mounting base 1 is provided with a pushing device, and the output end of the pushing device is fixedly connected to one side of the forming table 10, one side of the mounting base 1 is fixedly connected to the mounting shell 2, and a forming frame 5 is fixedly installed in the mounting shell 2. The forming frame 5 is provided with a forming groove 12, and a receiving groove 16 is provided on the top wall of the forming groove 12. A stamping device is fixedly installed on the upper end surface of the mounting shell 2, and the output end of the stamping device passes through the mounting shell 2 and the forming frame 5 and extends into the receiving groove 16.

[0022] The ejection device includes a limit block 18 and a spring 13, and the limit block 18 is fixedly installed on the bottom wall of the installation cavity 17, and the spring 13 is fixedly connected in the installation cavity 17, one end of the spring 13 is fixedly connected to the ejection block 14, and one end of the ejection block 14 passes through the installation cavity 17 and extends into the mold groove 11, and the bottom end of the ejection block 14 is fixedly connected to the bearing plate 19.

[0023] The center line of the load-bearing plate 19 and the center line of the limit block 18 are the same straight line. It should be noted that such a design can ensure that the limit block 18 can contact the bottom end of the load-bearing plate 19, and the limit block 18 can protect and limit the load-bearing plate 19. The limit block 18 is made of rubber. It should be noted that such a design can prevent the limit block 18 from damaging the load-bearing plate 19 when the limit block 18 contacts the load-bearing plate 19.

[0024] The pushing device includes a second mounting frame 8 , and the second mounting frame 8 is fixedly mounted on the upper end surface of the mounting base 1 . A second cylinder 9 is fixedly connected to the second mounting frame 8 , and the output end of the second cylinder 9 is fixedly connected to one side of the forming table 10 .

[0025] The stamping device includes a hydraulic cylinder 3, and the hydraulic cylinder 3 is fixedly mounted on the upper end surface of the mounting shell 2 through a mounting frame. The output shaft of the hydraulic cylinder 3 passes through the mounting shell 2 and the forming frame 5 and is extended to be installed with a pressure plate 15, and the pressure plate 15 is slidably clamped in the storage groove 16. It should be noted that the pressure plate 15 can stamp the plate placed on the mold groove 11, and the pressure plate 15 can be a stamping mold.

[0026] When the utility model is in use, the part to be processed can be transported to the upper end surface of the fixed seat 4 through a conveyor belt or other device, and then the first cylinder 6 can be started, and the output shaft of the first cylinder 6 will push the part to be placed in the mold groove 11, and then the second cylinder 9 can be started, and the second cylinder 9 will push the forming table 10 to slide in the slide groove, and then the forming table 10 will be pushed into the forming groove 12, at this time the hydraulic cylinder 3 can be started, and the output shaft of the hydraulic cylinder 3 will drive the pressing plate 15 to move until the pressing plate 15 is against the part in the mold groove 11, and then the pressing plate 15 will punch the part in the mold groove 11, and when the part is punched, the part will be compressed through the top block 14 compression spring 13 until the top block The bearing plate 19 at the bottom end of 14 is against the limit block 18. At this time, the upper end surface of the top block 14 will be flush with the bottom wall of the mold groove 11. When the part is stamped, the hydraulic cylinder 3 will drive its output shaft to shrink, and the pressure plate 15 will follow and move into the storage groove 16. At this time, the spring 13 will be reset, and the reset of the spring 13 will drive the top block 14 to move synchronously. Then the part after stamping will be ejected by the top block 14 and will not be attached to the mold groove 11 during the period. At this time, the second cylinder 9 is started again, and the second cylinder 9 will drive the forming table 10 to move out of the forming groove 12. Then the first cylinder 6 can be started, and the output shaft of the first cylinder 6 will push the stamped part out of the mold groove 11.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel fully automatic forming machine, comprising a mounting base (1), characterized in that: A fixing seat (4) is fixedly mounted on the upper end surface of the fixing seat (1), a first mounting frame (7) is fixedly mounted on the upper end surface of the fixing seat (4), a first cylinder (6) is fixedly mounted on one side of the first mounting frame (7), a sliding groove is provided on the upper end surface of the fixing seat (4), a molding table (10) is slidingly mounted in the sliding groove, a mold groove (11) is provided on the molding table (10), a mounting cavity (17) is provided in the molding table (10), an ejection device is provided in the mounting cavity (17), and an output end of the ejection device passes through the mounting cavity (17) and extends into the mold groove (11), a pushing device is provided on the upper end surface of the fixing seat (1), and an output end of the pushing device is fixedly connected to one side of the molding table (10); A mounting shell (2) is fixedly connected to one side of the mounting base (1), a forming frame (5) is fixedly mounted inside the mounting shell (2), a forming groove (12) is provided on the forming frame (5), a receiving groove (16) is provided on the top wall of the forming groove (12), a punching device is fixedly mounted on the upper end surface of the mounting shell (2), and an output end of the punching device passes through the mounting shell (2) and the forming frame (5) and extends into the receiving groove (16).

2. A new type of fully automatic forming machine according to claim 1, characterized in that: The ejection device comprises a limit block (18) and a spring (13), wherein the limit block (18) is fixedly mounted on the bottom wall of the mounting cavity (17), and the spring (13) is fixedly connected in the mounting cavity (17), one end of the spring (13) is fixedly connected to a top block (14), and one end of the top block (14) passes through the mounting cavity (17) and extends into the mold groove (11), and the bottom end of the top block (14) is fixedly connected to a bearing plate (19).

3. A new type of fully automatic forming machine according to claim 2, characterized in that: The center line of the load-bearing plate (19) and the center line of the limiting block (18) are the same straight line.

4. A new type of fully automatic forming machine according to claim 1, characterized in that: The pushing device comprises a second mounting frame (8), and the second mounting frame (8) is fixedly mounted on the upper end surface of the mounting base (1), and a second cylinder (9) is fixedly connected to the second mounting frame (8), and the output end of the second cylinder (9) is fixedly connected to one side of the forming table (10).

5. A new type of fully automatic forming machine according to claim 1, characterized in that: The punching device comprises a hydraulic cylinder (3), and the hydraulic cylinder (3) is fixedly mounted on the upper end surface of the mounting shell (2) through a mounting frame, the output shaft of the hydraulic cylinder (3) passes through the mounting shell (2) and the forming frame (5) and is extended to be mounted with a pressing plate (15), and the pressing plate (15) is slidably clamped in the receiving groove (16).

6. A new type of fully automatic forming machine according to claim 2, characterized in that: The limiting block (18) is made of rubber.

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