Rapid cold extrusion forming device for scissors

Abstract

The utility model relates to the technical field of extrusion forming devices, in particular to a rapid shear cold extrusion forming device which comprises a machine table, a machine frame is arranged at the top end of the machine table, a top plate is arranged at the top end of the machine frame, an extrusion assembly is arranged on the top plate, and a motor is fixedly connected to the middle of the bottom end of the machine table. The output end of the motor extends to the top end of the machine table and is fixedly connected with a rotating block, molds are fixedly connected to the left side and the right side of the outer wall of the rotating block correspondingly, a pushing assembly is arranged in an inner cavity of each mold, and an arc-shaped sliding groove is formed in the left side of the top end of the machine table. According to the rapid cold extrusion forming device for the scissors, the problems that in the actual using process of a rapid cold extrusion forming device for the scissors in the prior art, the formed scissors need to be taken out after extrusion forming, and then a blank is placed in a mold for extrusion are solved, and a large amount of time is wasted; and the materials are taken and placed below an extrusion plate, so that the safety is relatively low.

Description

Technical Field

[0001] The utility model relates to the technical field of extrusion molding devices, in particular to a scissors rapid cold extrusion molding device. Background Art

[0002] The scissors rapid cold extrusion molding device is a device that pours materials into molds for pressing. It is widely used in industrial manufacturing and other aspects. With the continuous development of science and technology, this pressing equipment has also been optimized.

[0003] In actual use, the prior art scissors rapid cold extrusion molding device needs to take out the formed scissors after extrusion molding and then place the blank into the mold for extrusion. This operation wastes a lot of time, and the material is taken and placed under the extrusion plate, which is less safe. To solve this problem, a scissors rapid cold extrusion molding device is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a scissors rapid cold extrusion molding device to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a scissors rapid cold extrusion molding device, including a machine platform, a frame is provided at the top of the machine platform, a top plate is provided at the top of the frame, an extrusion assembly is provided on the top plate, a motor is fixedly connected to the middle of the bottom end of the machine platform, the output end of the motor extends to the top of the machine platform and is fixedly connected to a rotating block, the left and right sides of the outer wall of the rotating block are respectively fixedly connected to molds, the inner cavity of each mold is provided with a pushing assembly, an arc-shaped slide groove is provided on the left side of the top of the machine platform, and a plurality of adjustment assemblies are provided at the bottom end of the machine platform.

[0005] Preferably, the extrusion assembly includes a hydraulic cylinder and an extrusion plate, the hydraulic cylinder is fixedly embedded in the rear side of the top plate, and the extrusion plate is arranged at the output end of the hydraulic cylinder.

[0006] Preferably, the pushing assembly includes a molding cavity, a pushing plate, a pushing rod and a spring. The molding cavity is opened at the top end of the mold, and the pushing plate can be slidably embedded in the inner cavity of the molding cavity. The outer wall edge of the pushing plate is adapted and tightly fitted with the inner wall edge of the molding cavity. The pushing rod is fixedly connected to the bottom end of the pushing plate and extends to the bottom of the mold and can be slidably inserted in the inner cavity of the slide groove. The spring is sleeved on the outer wall of the pushing rod, and the top end of the spring is fixedly connected to the bottom end of the pushing plate, and the bottom end of the spring is fixedly connected to the bottom end of the inner cavity of the molding cavity.

[0007] Preferably, the bottom end of the push rod is tapered.

[0008] Preferably, the adjustment assembly includes a driving assembly and a supporting leg, the driving assembly is arranged at a corner of the bottom end of the machine, and the supporting leg is sleeved on the outside of the driving assembly.

[0009] Preferably, the driving assembly includes a fixed cavity and a cylinder, the fixed cavity is opened at the top end of the supporting leg, and the cylinder is fixedly connected to a corner of the bottom end of the machine platform and fixedly inserted in the inner cavity of the fixed cavity.

[0010] Preferably, the outer wall edge of the extruded plate is matched with the inner wall edge of the forming cavity.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The motor drives the rotating block and the two molds to rotate, so that the blank can be placed in the other mold during the extrusion molding process of one mold, which solves the problem that the scissors rapid cold extrusion molding device in the prior art needs to take out the formed scissors after extrusion molding and then place the blank into the mold for extrusion during actual use, which wastes a lot of time, and the material is taken and placed under the extrusion plate, which is less safe.

[0013] 2. By setting the pushing component, the push plate can push the formed scissors out of the inner cavity of the molding cavity during the rotation of the extrusion molding mold, which is convenient for taking out the material. By setting the adjusting component, the height of the machine can be easily adjusted, and then the user can adjust the height of the machine according to his own height, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a front sectional view of the mold of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0017] Figure 4 This is a schematic diagram of the structure of the chute of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the adjustment component of the utility model.

[0019] In the figure: 1. Machine table; 2. Frame; 3. Top plate; 4. Hydraulic cylinder; 5. Extrusion plate; 6. Motor; 7. Rotating block; 8. Mold; 9. Molding cavity; 10. Push plate; 11. Push rod; 12. Spring; 13. Slide; 14. Support leg; 15. Fixed cavity; 16. Cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a scissors rapid cold extrusion forming device, including a machine platform 1, a frame 2 is arranged at the top of the machine platform 1, a top plate 3 is arranged at the top of the frame 2, an extrusion assembly is arranged on the top plate 3, a motor 6 is fixedly connected to the middle of the bottom end of the machine platform 1, the output end of the motor 6 extends to the top of the machine platform 1 and is fixedly connected to a rotating block 7, the left and right sides of the outer wall of the rotating block 7 are respectively fixedly connected to molds 8, each mold 8 is provided with a pushing assembly in the inner cavity, an arc-shaped slide 13 is arranged on the left side of the top of the machine platform 1, and a plurality of adjustment assemblies are arranged at the bottom of the machine platform 1, the rotating block 7 and the two molds 8 are driven by the motor 6 to rotate, and then one of the molds 8 can be extruded into During the molding process, the blank is placed in another mold 8, which solves the problem that the prior art scissors rapid cold extrusion molding device needs to take out the molded scissors after extrusion molding and then place the blank into the mold 8 for extrusion during actual use. This operation wastes a lot of time, and the material is taken and placed under the extrusion plate 5, which has a low safety problem. Through the setting of the pushing component, the push plate 10 can push the molded scissors out of the inner cavity of the molding cavity 9 during the rotation of the extrusion molding mold 8, which is convenient for taking out the material. By adjusting the setting of the adjustment component, the height of the machine 1 can be easily adjusted, and then the user can adjust the height of the machine 1 according to his own height, which is convenient for operation.

[0022] In this embodiment, the extrusion assembly includes a hydraulic cylinder 4 and an extrusion plate 5. The hydraulic cylinder 4 is fixedly embedded in the rear side of the top plate 3, and the extrusion plate 5 is arranged at the output end of the hydraulic cylinder 4. When the hydraulic cylinder 4 is started, the output end of the hydraulic cylinder 4 drives the extrusion plate 5 to slide downward, so that the extrusion plate 5 is inserted into the inner cavity of the molding cavity 9 to extrude and mold the material.

[0023] In this embodiment, the pushing assembly includes a molding cavity 9, a push plate 10, a push rod 11 and a spring 12. The molding cavity 9 is opened at the top of the mold 8. The push plate 10 can be slidably embedded in the inner cavity of the molding cavity 9. The outer wall edge of the push plate 10 is adapted and tightly fitted with the inner wall edge of the molding cavity 9. The push rod 11 is fixedly connected to the bottom end of the push plate 10 and extends to the bottom of the mold 8 and can be slidably inserted in the inner cavity of the slide groove 13. The spring 12 is sleeved on the outer wall of the push rod 11, and the top of the spring 12 is connected to the bottom end of the push plate 10. The bottom end of the spring 12 is fixedly connected to the bottom end of the inner cavity of the forming cavity 9. When the mold 8 rotates after forming, the edge of the slide groove 13 can squeeze the cone at the bottom end of the push rod 11, so that the push rod 11 can be retracted to the inner cavity of the forming cavity 9, so that the push plate 10 can push the scissors after forming out of the inner cavity of the forming cavity 9, and the spring 12 can generate corresponding tension after being stretched. After the push rod 11 is reset to the inner cavity of the slide groove 13, the push plate 10 is reset under the tension of the spring 12, which is convenient for the placement of the blank.

[0024] In this embodiment, the bottom end of the push rod 11 is conical, and when the push rod 11 rotates to the edge of the slide groove 13 , it can be squeezed by the edge of the slide groove 13 and contracted into the inner cavity of the molding cavity 9 .

[0025] In this embodiment, the adjustment assembly includes a driving assembly and a supporting leg 14. The driving assembly is disposed at a corner of the bottom end of the machine 1, and the supporting leg 14 is sleeved on the outside of the driving assembly.

[0026] In this embodiment, the driving assembly includes a fixed cavity 15 and a cylinder 16. The fixed cavity 15 is opened at the top of the supporting leg 14. The cylinder 16 is fixedly connected to a corner of the bottom end of the machine 1 and fixedly inserted into the inner cavity of the fixed cavity 15. The cylinder 16 is started to drive the machine 1 to rise and fall, which can facilitate the adjustment of the height of the machine 1, and then the user can adjust the height of the machine 1 according to his own height, which is convenient for operation.

[0027] In this embodiment, the outer wall edge of the extrusion plate 5 is matched with the inner wall edge of the molding cavity 9, so that the extrusion plate 5 can be inserted into the inner cavity of the molding cavity 9 to extrude and mold the material during the descending process.

[0028] The use method and advantages of the utility model: When in use, the working process is as follows:

[0029] The motor 6 drives the rotating block 7 and the two molds 8 to rotate, so that the blank can be placed in the other mold 8 during the extrusion molding process of one of the molds 8, which solves the problem that the scissors rapid cold extrusion molding device in the prior art needs to take out the scissors after extrusion molding and then place the blank into the mold 8 for extrusion during actual use. This operation wastes a lot of time, and the material is taken and placed under the extrusion plate 5, which has a low safety problem. When the mold 8 rotates after molding, the edge of the slide groove 13 can squeeze the cone at the bottom end of the push rod 11, so that the push rod 11 shrinks to the inner cavity of the molding cavity 9, so that the push plate 10 pushes the formed scissors out of the inner cavity of the molding cavity 9, and the spring 12 is stretched to generate a corresponding tension. After the push rod 11 is reset to the inner cavity of the slide groove 13, the push plate 10 is reset under the tension of the spring 12, which is convenient for placing the blank, and the cylinder 16 is started to drive the machine 1 to rise and fall, which can facilitate the height adjustment of the machine 1, and then the user can adjust the height of the machine 1 according to his own height, which is convenient for operation.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A scissors rapid cold extrusion molding device, comprising a machine platform (1), characterized in that: A frame (2) is arranged at the top of the machine (1), a top plate (3) is arranged at the top of the frame (2), an extrusion assembly is arranged on the top plate (3), a motor (6) is fixedly connected to the middle of the bottom end of the machine (1), the output end of the motor (6) extends to the top of the machine (1) and is fixedly connected to a rotating block (7), the left and right sides of the outer wall of the rotating block (7) are respectively fixedly connected to molds (8), the inner cavity of each mold (8) is provided with a pushing assembly, an arc-shaped slide groove (13) is arranged on the left side of the top end of the machine (1), and a plurality of adjustment assemblies are arranged at the bottom end of the machine (1).

2. A scissors rapid cold extrusion molding device according to claim 1, characterized in that: The extrusion assembly comprises a hydraulic cylinder (4) and an extrusion plate (5); the hydraulic cylinder (4) is fixedly embedded in the rear side of the top plate (3); and the extrusion plate (5) is arranged at the output end of the hydraulic cylinder (4).

3. A scissors rapid cold extrusion molding device according to claim 1, characterized in that: The pushing assembly includes a molding cavity (9), a pushing plate (10), a pushing rod (11) and a spring (12). The molding cavity (9) is opened at the top end of the mold (8). The pushing plate (10) can be slidably embedded in the inner cavity of the molding cavity (9). The outer wall edge of the pushing plate (10) is adapted and tightly fitted with the inner wall edge of the molding cavity (9). The pushing rod (11) is fixedly connected to the bottom end of the pushing plate (10) and extends to the bottom of the mold (8) and can be slidably inserted into the inner cavity of the slide groove (13). The spring (12) is sleeved on the outer wall of the pushing rod (11). The top end of the spring (12) is fixedly connected to the bottom end of the pushing plate (10), and the bottom end of the spring (12) is fixedly connected to the bottom end of the inner cavity of the molding cavity (9).

4. A scissors rapid cold extrusion molding device according to claim 3, characterized in that: The bottom end of the push rod (11) is tapered.

5. The scissors rapid cold extrusion molding device according to claim 1, characterized in that: The adjustment component comprises a driving component and a supporting leg (14); the driving component is arranged at a corner of the bottom end of the machine platform (1); and the supporting leg (14) is sleeved on the outside of the driving component.

6. A scissors rapid cold extrusion molding device according to claim 5, characterized in that: The driving assembly comprises a fixed cavity (15) and a cylinder (16); the fixed cavity (15) is opened at the top end of the supporting leg (14); the cylinder (16) is fixedly connected to a corner of the bottom end of the machine platform (1) and fixedly inserted into the inner cavity of the fixed cavity (15).

7. The scissors rapid cold extrusion molding device according to claim 2, characterized in that: The outer wall edge of the extrusion plate (5) is matched with the inner wall edge of the molding cavity (9).

Images