Scattered thin waste aluminum material pressing and packaging forming device

Abstract

The utility model relates to a scattered thin waste aluminum material pressing and packaging forming device which comprises a compression cylinder, one end of the compression cylinder is connected with a compaction rod in a sliding mode, the side wall of the compaction rod is attached to the inner wall of the compression cylinder, and hydraulic push rods are arranged on the two sides of the compression cylinder. The utility model relates to the technical field of scattered thin waste aluminum material recovery. When the scattered thin waste aluminum material pressing and packaging forming device is used, aluminum waste materials move from top to bottom, in the process that a compression screw pushes the materials to move, the aluminum waste materials can be gradually compressed due to the change of the screw pitch, the aluminum waste materials are more compact, water stains carried on the surfaces of the waste materials make contact with one another and are fused to form large water drops, and the water drops are prevented from falling off. The cutting fluid flows out when passing through the drainage holes, then water is extruded and discharged before the aluminum waste is compressed into waste ingots, the effective lubricating effect of the cutting fluid in the aluminum waste is achieved, and the effect of improving the fusion speed of the aluminum waste is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling scattered and thin scrap aluminum materials, in particular to a packaging and forming device for scattered and thin scrap aluminum materials. Background Art

[0002] Aluminum and its products have the advantages of high specific strength, corrosion resistance, rust resistance, light weight, recyclability, and easy operation, and are widely used in production and life.

[0003] During the production process of aluminum materials, in order to make aluminum materials into standard parts, the aluminum materials are generally sheared to meet actual needs, but waste is generally generated after the shearing is completed.

[0004] Chinese patent publication number CN217531998U discloses a briquetting machine for recycling aluminum processing waste, including a briquetting machine body, a briquetting chamber is provided in the briquetting machine body, an extrusion block is slidably connected to the inside of the briquetting chamber, a first hydraulic cylinder is fixedly installed on the side of the briquetting machine body, the power output end of the first hydraulic cylinder is fixedly connected to the side of the extrusion block, and a material storage shell is fixedly connected to the upper surface of the briquetting machine body.

[0005] The above patent can crush the waste by setting up a crushing mechanism, and can compress more waste when briquetting. Moreover, by setting up a weighing mechanism inside the storage shell, the waste from the crushing mechanism can be weighed.

[0006] However, in the prior art, aluminum scrap generally contains cutting fluid during its production process, and the above patent cannot remove the cutting fluid. When compressing the scrap, the compression efficiency is easily affected due to the very low compressibility of the liquid. In addition, the cutting fluid easily produces a lubricating effect in the aluminum scrap, resulting in the inability of the aluminum scrap to fuse, and thus making it difficult to press the scrap into blocks. Utility Model Content

[0007] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a device for pressing and forming loose and thin scrap aluminum materials, so as to solve the technical problems mentioned in the above background technology.

[0008] The above technical objectives of the present invention are achieved through the following technical solutions:

[0009] A device for pressing and forming scattered thin waste aluminum materials includes a compression cylinder. One end of the compression cylinder is slidably connected with a compaction rod, and the side wall of the compaction rod is in mutual contact with the inner wall of the compression cylinder. Two hydraulic push rods are arranged on both sides of the compression cylinder, and the moving end of the hydraulic push rod is fixedly connected with one end of the compaction rod. An input cylinder is arranged at the upper end of the compression cylinder, a compression screw is arranged inside the input cylinder, a charging tray is arranged at the upper end of the input cylinder, a through groove is formed on one side of the compression cylinder, and a compression mold is slidably arranged inside the through groove. A driving component is arranged at one end of the compression cylinder away from the compaction rod.

[0010] Further, a number of drain holes are arranged on the outer wall of the input cylinder.

[0011] Further, a driving shaft is arranged in the middle of the compression screw, and the upper end of the driving shaft is rotationally connected with the input cylinder through a rotating frame. The pitch of the compression screw gradually becomes smaller from top to bottom.

[0012] Further, the charging tray is fixedly connected with the input cylinder, and a driving motor connected to the driving shaft is arranged above the charging tray.

[0013] Further, the driving component includes an L-shaped mounting plate. A servo motor is arranged on one side of the L-shaped mounting plate. A positioning slide bar connected to the L-shaped mounting plate is arranged below the servo motor. A transmission screw is fixedly installed at the driving shaft of the servo motor, and both the transmission screw and the positioning slide bar are inserted into the inside of the through groove.

[0014] Further, the compression mold is in a "C" shape and is made of the same material as the compression cylinder. A thread groove is arranged at a position corresponding to the transmission screw on the compression mold, and the thread groove is meshed with the transmission screw. A positioning groove is formed at a position corresponding to the positioning slide bar on the compression mold.

[0015] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0016] 1. When the device for pressing and forming scattered thin waste aluminum materials is in use, the aluminum waste moves from top to bottom. During the process of the compression screw pushing the material to move, due to the change of the pitch, the aluminum waste will be gradually compressed, making the aluminum waste more compact, and the water stains carried on the surface of the waste will contact and merge with each other to form large water droplets, which flow out when passing through the drain holes. Therefore, before the aluminum waste is compressed into a waste ingot, the water is squeezed out, effectively cutting the lubricating effect generated by the liquid in the aluminum waste, and achieving the effect of improving the fusion speed of the aluminum waste;

[0017] 2. This device for compressing and molding loose and thin scrap aluminum materials drives the transmission screw to rotate through a servo motor, so that the transmission screw pushes the compression mold to move, and the compression mold is pushed out of the through slot. After the scrap ingot falls off, the compression mold is returned to its position, and the aluminum scrap is compressed again, which effectively improves the discharge speed of the aluminum scrap and improves the compression efficiency of the scrap. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 The utility model is a structural schematic diagram of a device for pressing and forming loose and thin scrap aluminum materials.

[0020] Figure 2 This is a schematic diagram of the internal structure of a feed barrel of a device for pressing and forming loose and thin scrap aluminum materials according to the utility model.

[0021] Figure 3 This is a schematic structural diagram of the driving components of a device for pressing and forming loose and thin scrap aluminum materials according to the present invention.

[0022] In the figure, 1. Compression cylinder; 2. Compacting rod; 3. Hydraulic push rod; 4. Feed cylinder; 5. Compression screw; 6. Feeding tray; 7. Through slot; 8. Compression mold; 81. Threaded groove; 82. Positioning slot; 9. Driving component; 91. L-shaped mounting plate; 92. Servo motor; 93. Positioning slide; 94. Transmission screw; 10. Drain hole; 11. Drive shaft; 12. Rotating frame; 13. Drive motor. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below with reference to the accompanying drawings.

[0024] Example:

[0025] Reference Figure 1-Figure 3The utility model discloses a device for pressing and molding loose and thin scrap aluminum materials, comprising a compression cylinder 1, one end of the compression cylinder 1 being slidably connected to a compacting rod 2, the side wall of the compacting rod 2 being in contact with the inner wall of the compression cylinder 1, hydraulic push rods 3 being provided on both sides of the compression cylinder 1, the movable end of the hydraulic push rod 3 being fixedly connected to one end of the compacting rod 2, a feeding cylinder 4 being provided at the upper end of the compression cylinder 1, a compression screw 5 being provided inside the feeding cylinder 4, a feeding tray 6 being provided at the upper end of the feeding cylinder 4, a through groove 7 being provided on one side of the compression cylinder 1, and a compression mold 8 being slidably provided inside the through groove 7, and a driving component 9 being provided at the end of the compression cylinder 1 away from the compacting rod 2.

[0026] In this embodiment, when in use, aluminum waste slag is placed into the feeding tray 6, so that the waste enters the feed barrel 4, and the waste is initially compressed by the rotation of the compression screw 5, so that the turning fluid in the waste is gathered and discharged through the feed barrel 4 during the gradual compression process until the waste enters the compression barrel 1. After the waste enters the compression barrel 1, the compacting rod 2 is pushed deep into the compression barrel 1 by the hydraulic push rod 3, pushing the waste to move to the inside of the compression barrel 1, so that the waste gradually becomes compacted inside the compression mold 8, and then the compression mold 8 is pushed out of the through slot 7 by the driving component 9, so that the waste ingot in the compression mold 8 falls off under the action of gravity.

[0027] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the outer wall of the feed barrel 4 is provided with a plurality of drainage holes 10 .

[0028] In this embodiment, when the compression screw 5 performs the initial compression on the aluminum scrap, the water stains carried on the surface of the scrap come into contact with each other and fuse to form large water droplets. During the continuous compression process, the water droplets fuse again and flow out through the drainage holes 10, thereby achieving the purpose of squeezing out the water before compressing the aluminum scrap into scrap ingots.

[0029] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a drive shaft 11 is provided in the middle of the compression screw 5, and the upper end of the drive shaft 11 is rotatably connected to the feed barrel 4 through a rotating frame 12, and the pitch of the compression screw 5 gradually decreases from top to bottom.

[0030] In this embodiment, during use, as the aluminum waste moves from top to bottom, and in the process of the compression screw 5 pushing the material to move, the aluminum waste will gradually be compressed due to the change in pitch, making the aluminum waste more compact and squeezing out the liquid in the waste, thereby achieving the purpose of removing waste liquid from the material.

[0031] In a further preferred embodiment of the present invention, Figure 1-3As shown, the feeding tray 6 is fixedly connected to the feeding cylinder 4, and a driving motor 13 connected to the driving shaft 11 is arranged above the feeding tray 6.

[0032] In this embodiment, the driving motor 13 is provided to rotate the driving shaft 11, and then the waste is pushed downward by the compression screw 5.

[0033] In a further preferred embodiment of the present utility model, as Figure 1-3 shown, the driving component 9 includes an L-shaped mounting plate 91. A servo motor 92 is arranged on one side of the L-shaped mounting plate 91. A positioning slide bar 93 connected to the L-shaped mounting plate 91 is arranged below the servo motor 92. A transmission screw 94 is fixedly installed at the driving shaft 11 of the servo motor 92, and both the transmission screw 94 and the positioning slide bar 93 are inserted into the inside of the through groove 7.

[0034] In this embodiment, the L-shaped mounting plate 91 is used to fix the servo motor 92 and the positioning slide bar 93. The servo motor 92 drives the transmission screw 94 to rotate, so that the transmission screw 94 pushes the compression mold 8 to move, and then the purpose of pushing the compression mold 8 out of the through groove 7 is achieved. After the waste ingot falls off, the compression mold 8 is reset, and then the effect of compressing the aluminum waste again is achieved.

[0035] In a further preferred embodiment of the present utility model, as Figure 1-3 shown, the compression mold 8 is in a "C" shape and is made of the same material as the compression cylinder 1. A thread groove 81 is arranged at the position of the compression mold 8 corresponding to the transmission screw 94, and the thread groove 81 meshes with the transmission screw 94. A positioning groove 82 is formed at the position of the compression mold 8 corresponding to the positioning slide bar 93.

[0036] In this embodiment, through the setting of the thread groove 81 meshing with the transmission screw 94, the effect that the transmission screw 94 can push the compression mold 8 to move is achieved, and through the setting of the positioning slide bar 93 and the positioning groove 82, the effect of guiding the moving direction of the compression mold 8 is achieved, effectively improving the stability of the movement of the compression mold 8.

[0037] The embodiments of this specific implementation manner are all preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A device for pressing and forming loose and thin waste aluminum materials, characterized in that: It includes a compression cylinder (1), one end of the compression cylinder (1) is slidably connected with a compaction rod (2), the side wall of the compaction rod (2) is in mutual fit with the inner wall of the compression cylinder (1), hydraulic push rods (3) are arranged on both sides of the compression cylinder (1), the moving end of the hydraulic push rod (3) is fixedly connected with one end of the compaction rod (2), a feeding cylinder (4) is arranged at the upper end of the compression cylinder (1), a compression screw (5) is arranged inside the feeding cylinder (4), a feeding tray (6) is arranged at the upper end of the feeding cylinder (4), a through groove (7) is formed on one side of the compression cylinder (1), and a compression mold (8) is slidably arranged inside the through groove (7), and a driving component (9) is arranged at one end of the compression cylinder (1) away from the compaction rod (2).

2. The device for pressing and forming loose and thin waste aluminum materials according to claim 1 is characterized in that: A plurality of drain holes (10) are arranged on the outer wall of the feeding cylinder (4).

3. The device for pressing and molding loose and thin waste aluminum materials according to claim 2 is characterized in that: A driving shaft (11) is arranged in the middle of the compression screw (5), the upper end of the driving shaft (11) is rotatably connected with the feeding cylinder (4) through a rotating frame (12), and the pitch of the compression screw (5) gradually becomes smaller from top to bottom.

4. The device for pressing and forming loose and thin waste aluminum materials according to claim 3 is characterized in that: The feeding tray (6) is fixedly connected with the feeding cylinder (4), and a driving motor (13) connected with the driving shaft (11) is arranged above the feeding tray (6).

5. The device for pressing and forming loose and thin waste aluminum materials according to claim 4 is characterized in that: The driving component (9) includes an L-shaped mounting plate (91), a servo motor (92) is arranged on one side of the L-shaped mounting plate (91), a positioning slide bar (93) connected with the L-shaped mounting plate (91) is arranged below the servo motor (92), a transmission screw (94) is fixedly installed at the driving shaft (11) of the servo motor (92), and both the transmission screw (94) and the positioning slide bar (93) are inserted into the inside of the through groove (7).

6. The device for pressing and forming loose and thin waste aluminum materials according to claim 5 is characterized in that: The compression mold (8) is in a "C" shape and is made of the same material as the compression cylinder (1), a thread groove (81) is arranged at a position corresponding to the transmission screw (94) of the compression mold (8), and the thread groove (81) is meshed with the transmission screw (94), and a positioning groove (82) is formed at a position corresponding to the positioning slide bar (93) of the compression mold (8).

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