Metal powder cake pressing machine

Abstract

The invention relates to a metal powder cake pressing machine which comprises a main pressing cylinder installation base and a secondary pressing cylinder installation base, a stand column is installed between the main pressing cylinder installation base and the secondary pressing cylinder installation base, a material box assembly is installed on the stand column, a box cover is rotatably installed on the material box assembly, one side of the box cover is rotatably connected with a cover cylinder, the cover cylinder is connected with the material box assembly, and the cover cylinder is connected with the material box assembly. A main pressure cylinder and a secondary pressure cylinder are respectively mounted on the main pressure cylinder mounting seat and the secondary pressure cylinder mounting seat, a quick cylinder assembly is mounted on the main pressure cylinder, the quick cylinder assembly is sleeved on the upright post, a cake outlet cylinder is connected to the side edge of the secondary pressure cylinder, and the cake outlet cylinder is connected with a material box assembly. When metal powder is compressed, the box cover can be driven by the cover cylinder to block an opening in the upper end of the material box, powder splashing and dust raising are reduced, and the safety of the operation process is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of cake pressing machines, and in particular relates to a metal powder cake pressing machine. Background Art

[0002] The metal powder cake press is a device for processing metal powder. A large amount of waste metal powder is generated during machining in the factory. In order to save resources, the metal powder needs to be recycled. However, the metal powder is relatively fluffy after accumulation, occupies a large space, and has no regular shape, which makes it difficult to transport. The use of the metal powder cake press is to extrude the metal powder to form a dense cake-like structure. The extruded metal powder not only has a regular shape, but also has a significantly reduced volume, which is convenient for transportation; after the metal powder cake press completes the cake making, the cake materials need to be boxed and collected to facilitate the subsequent delivery and transportation of the cake materials.

[0003] However, when the existing metal powder cake pressing machine is in use, the powder is easily pressed out from the feed port, which may cause danger, and the metal powder is not easy to discharge after being extruded. Summary of the invention

[0004] The purpose of the present invention is to provide a metal powder cake press with simple structure and reasonable design in order to solve the above problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A metal powder cake pressing machine comprises a main pressure cylinder mounting seat and a secondary pressure cylinder mounting seat, a column is installed between the main pressure cylinder mounting seat and the secondary pressure cylinder mounting seat, a material box assembly is installed on the column, a box cover is rotatably mounted on the material box assembly, one side of the box cover is rotatably connected to the cover cylinder, the cover cylinder is connected to the material box assembly, the main pressure cylinder mounting seat and the secondary pressure cylinder mounting seat are respectively installed with a main pressure cylinder and a secondary pressure cylinder, the main pressure cylinder is installed with a quick cylinder assembly, the quick cylinder assembly is sleeved on the column, the side of the secondary pressure cylinder is connected to a cake discharge cylinder, and the cake discharge cylinder is connected to the material box assembly.

[0007] Preferably, the material box assembly includes an upper mounting frame, a pushing cylinder is installed on the top of the upper mounting frame, the output end of the pushing cylinder is located on the inner side of the upper mounting frame and connected to the pushing head, the upper mounting frame is connected to the material box below, a sliding sleeve is installed on the material box, the sliding sleeve is slidably connected to the column, and pressing holes are provided on both sides of the material box, the two pressing holes correspond to the quick cylinder assembly and the output end of the secondary pressure cylinder respectively, and the box cover is installed on the upper mounting frame through a rotating rod.

[0008] Preferably, the quick cylinder assembly includes a quick cylinder, the fixed end of the quick cylinder is rotatably mounted on the side of the main pressure cylinder, the output end of the quick cylinder is rotatably connected to the quick cylinder slide, the quick cylinder slide is slidably sleeved on the column, and a compression rod is installed on one side of the quick cylinder, and the compression rod corresponds to the position of the pressure hole.

[0009] Preferably, a mounting seat is provided on one side of the material box, and the mounting seat is rotatably connected to the fixed end of the cover cylinder.

[0010] Preferably, two cake discharging cylinders are provided, and ends of the two cake discharging cylinders are rotatably connected to the material box.

[0011] Preferably, a guide cylinder is provided on the material pressing hole close to one side of the secondary pressure cylinder, and the guide cylinder corresponds to the position of the secondary pressure cylinder.

[0012] Preferably, an arc-shaped groove is provided at the bottom of the pusher head, and the bottom of the material box adopts an arc-shaped structure.

[0013] The beneficial effects of the present invention are as follows: when compressing metal powder, the cover cylinder can drive the box cover to seal the upper opening of the material box, thereby reducing powder splashing and dust and improving the safety of the operation process; a cake discharge cylinder is provided to drive the material box to move, so that the compressed powder can be quickly removed; the groove at the bottom of the push head can compress the metal powder into a cylindrical cake-shaped block, thereby reducing the volume of the powder and saving storage and processing space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the internal structure of the material box of the present invention;

[0016] Figure 3 It is a bottom view of a pusher head of the present invention.

[0017] In the figure: 1. Main pressure cylinder mounting seat; 2. Secondary pressure cylinder mounting seat; 3. Column; 4. Upper mounting frame; 5. Pushing cylinder; 6. Pushing head; 7. Arc groove; 8. Material box; 9. Sliding sleeve; 10. Pressing hole; 11. Main pressure cylinder; 12. Secondary pressure cylinder; 13. Box cover; 14. Cover cylinder; 15. Mounting seat; 16. Cake discharging cylinder; 17. Guide cylinder; 18. Compression rod; 19. Quick cylinder; 20. Quick cylinder slide seat. DETAILED DESCRIPTION

[0018] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example

[0020] like Figure 1 - Figure 3 As shown, a metal powder cake press comprises a main pressure cylinder mounting seat 1 and a secondary pressure cylinder mounting seat 2, a column 3 is installed between the main pressure cylinder mounting seat 1 and the secondary pressure cylinder mounting seat 2, a main pressure cylinder 11 and a secondary pressure cylinder 12 are respectively installed on the main pressure cylinder mounting seat 1 and the secondary pressure cylinder mounting seat 2, a material box assembly is installed on the column 3, wherein the material box assembly comprises an upper mounting frame 4, the bottom and the front side of the upper mounting frame 4 are provided with openings, and the front side opening is used for metal powder feeding; a pushing cylinder 5 is installed on the top of the upper mounting frame 4, the output end of the pushing cylinder 5 is located on the inner side of the upper mounting frame 4 and connected to a pushing head 6, an arc-shaped groove 7 is opened at the bottom of the pushing head 6, and a material box 8 can be connected to the lower part of the upper mounting frame 4, a sliding sleeve 9 is installed on the material box 8, the sliding sleeve 9 is slidably connected to the column 3, the material box 8 can slide along the column 3 through the sliding sleeve 9, and the bottom of the material box 8 adopts The arc-shaped structure cooperates with the arc-shaped groove 7 at the bottom of the push head 6 to press the powder into a cylindrical structure. Pressing holes 10 are provided on both sides of the material box 8, and the two pressing holes 10 correspond to the output ends of the quick cylinder assembly and the secondary pressure cylinder 12 respectively. A box cover 13 is rotatably installed on the upper mounting frame 4, and one side of the box cover 13 is rotatably connected to the cover cylinder 14, and the fixed end of the cover cylinder 14 is rotatably connected to the mounting seat 15, and the mounting seat 15 is installed on one side of the material box 8. A quick cylinder assembly is installed on the main pressure cylinder 11, and the quick cylinder assembly is sleeved on the column 3. The two sides of the secondary pressure cylinder 12 are connected to the cake discharge cylinder 16, and the ends of the cake discharge cylinder 16 are rotatably connected to the material box 8. A guide cylinder 17 is opened on the pressing hole 10 near the side of the secondary pressure cylinder 12, and the guide cylinder 17 corresponds to the position of the secondary pressure cylinder 12, so that the output end of the secondary pressure cylinder 12 can enter the guide cylinder 17 for guidance.

[0021] Among them, the quick cylinder assembly includes a quick cylinder 19, the fixed end of the quick cylinder 19 is rotatably installed on the side of the main pressure cylinder 11, the output end of the quick cylinder 19 is rotatably connected to the quick cylinder slide 20, the quick cylinder slide 20 is slidably sleeved on the column 3, and a compression rod 18 is installed on one side of the quick cylinder 19, and the compression rod 18 corresponds to the position of the pressing hole 10.

[0022] It should be noted that when using this metal powder cake press, the metal powder is placed into the material box 8 through the opening on the front side of the upper mounting frame 4, and the push head 6 is driven downward by the push cylinder 5. The cover cylinder 14 drives the box cover 13 to rotate to block the upper end of the material box 8. At this time, the fast cylinder 19 drives the compression rod 21 and the output ends of the secondary pressure cylinder 12 are located at the pressing holes 10 on both sides. When the push head 6 moves downward to the lowest point, the main pressure cylinder 11 and the secondary pressure cylinder 12 move inward to compress, thereby performing lateral compression to press the metal powder into a cylindrical shape. After the compression is completed, the secondary pressure cylinder 12 is retracted, and the cake discharge cylinder 16 drives the material box 8 to move toward the side of the main pressure cylinder 11, and the compression rod 18 pushes out the cylindrical metal powder press, thereby realizing discharge.

[0023] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A metal powder cake pressing machine, comprising a main pressure cylinder mounting seat and a secondary pressure cylinder mounting seat, characterized in that: A column is installed between the main pressure cylinder mounting seat and the secondary pressure cylinder mounting seat, a material box assembly is installed on the column, a box cover is rotatably installed on the material box assembly, one side of the box cover is rotatably connected to the cover cylinder, and the cover cylinder is connected to the material box assembly, the main pressure cylinder mounting seat and the secondary pressure cylinder mounting seat are respectively installed with the main pressure cylinder and the secondary pressure cylinder mounting seat, a quick cylinder assembly is installed on the main pressure cylinder, and the quick cylinder assembly is sleeved on the column, the side of the secondary pressure cylinder is connected to the cake discharging cylinder, and the cake discharging cylinder is connected to the material box assembly.

2. A metal powder cake pressing machine according to claim 1, characterized in that: The material box assembly includes an upper mounting frame, a pushing cylinder is installed on the top of the upper mounting frame, the output end of the pushing cylinder is located on the inner side of the upper mounting frame and connected to the pushing head, the upper mounting frame is connected to the material box below, a sliding sleeve is installed on the material box, the sliding sleeve is slidably connected to the column, and pressing holes are provided on both sides of the material box, and the two pressing holes correspond to the quick cylinder assembly and the output end of the secondary pressing cylinder respectively, and the box cover is installed on the upper mounting frame through a rotating rod.

3. A metal powder cake pressing machine according to claim 2, characterized in that: The quick cylinder assembly includes a quick cylinder, the fixed end of which is rotatably mounted on the side of the main pressure cylinder, the output end of which is rotatably connected to a quick cylinder slide, the quick cylinder slide is slidably sleeved on a column, a compression rod is installed on one side of the quick cylinder, and the compression rod corresponds to the position of the pressure hole.

4. A metal powder cake pressing machine according to claim 3, characterized in that: A mounting seat is provided at one side of the material box, and the mounting seat is rotatably connected to the fixed end of the cover cylinder.

5. The metal powder cake pressing machine according to claim 2, characterized in that: The cake discharging cylinders are provided with two, and the ends of the two cake discharging cylinders are rotatably connected to the material box.

6. A metal powder cake pressing machine according to claim 2, characterized in that: A guide cylinder is provided on the material pressing hole close to one side of the secondary pressure cylinder, and the guide cylinder corresponds to the position of the secondary pressure cylinder.

7. The metal powder cake pressing machine according to claim 2, characterized in that: The bottom of the pusher head is provided with an arc-shaped groove, and the bottom of the material box adopts an arc-shaped structure.

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