Metal cutting scrap treatment device

Abstract

The utility model discloses a metal cutting scrap treatment device which comprises a box body, a feeding hopper is arranged on the top side of the box body, a first protection assembly and a second protection assembly are arranged on the inner side of the feeding hopper, and the first protection assembly and the second protection assembly are the same in structure. The second protection assembly comprises a baffle rotationally connected with the feeding hopper, an access door is hinged to one end of the box body, a crushing roller, a smashing roller and an upper pressurizing assembly are arranged in the box body, and a lower pressurizing assembly is arranged at the bottom of the upper pressurizing assembly; the upper pressurizing assembly comprises an upper pressing plate rotationally connected with the inner side of the box body; the lower pressurizing assembly comprises a lower pressing plate, a rack is arranged at the bottom of the lower pressing plate, a threaded rod is arranged on the inner side of the box body, the outer wall of the threaded rod is in threaded connection with a lead screw sliding table, a third motor is arranged at one end of the lead screw sliding table, and a gear is rotationally connected to one end of the third motor, located at the bottom of the rack and meshed with the rack. The device can be used for compacting and storing the crushed metal scraps, so that the occupied space is reduced, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting processing, in particular to a metal cutting debris processing device. Background Art

[0002] Metal cutting is a material removal and forming method in metal forming technology, which still accounts for a large proportion in today's mechanical manufacturing. The metal cutting process is a process of interaction between the workpiece and the tool. The tool removes excess metal from the workpiece to be processed, and under the premise of controlling productivity and cost, the workpiece obtains geometric accuracy, dimensional accuracy and surface quality that meet the design and process requirements.

[0003] A lot of metal debris will be generated during the metal cutting process. The common way to deal with metal debris is to crush it and store it for secondary use. However, direct crushing and storage is inconvenient and takes up more space, so improvements are needed. Utility Model Content

[0004] The utility model aims to provide a metal cutting debris processing device to solve the problem of inconvenience in storing metal debris after crushing proposed by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal cutting debris processing device, comprising a box body, an upper hopper is arranged on the top side of the box body, an inspection door is hinged at one end of the box body, a crushing roller, a pulverizing roller and an upper pressurizing assembly are arranged inside the box body, and a lower pressurizing assembly is arranged at the bottom of the upper pressurizing assembly;

[0006] The upper pressure assembly includes an upper pressure plate rotatably connected to the inner side of the box body;

[0007] The lower pressure assembly includes a lower pressure plate, a rack is arranged at the bottom of the lower pressure plate, a threaded rod is arranged inside the box body, a screw slide is threadedly connected to the outer wall of the threaded rod, a third motor is arranged at one end of the screw slide, and a gear is rotatably connected to one end of the third motor. The gear is located at the bottom of the rack, and the gear is meshed with the rack.

[0008] Preferably, a first protection component and a second protection component are provided inside the upper hopper, and the first protection component and the second protection component have the same structure;

[0009] The second protection component includes a baffle plate rotatably connected to the upper hopper, the baffle plate is symmetrically distributed about the bisector of the upper hopper, a support spring is obliquely arranged on the bottom side of the baffle plate, a connecting frame is fixedly connected to the inner side of the box body, and one end of the support spring is connected to the connecting frame.

[0010] Preferably, a crushing roller is provided at the bottom of the crushing roller, and an upper pressurizing assembly is provided at the bottom of the crushing roller.

[0011] Preferably, a first motor is fixedly connected to the inner side of the box body, and a shaft of the first motor is connected to one side of the upper pressure plate.

[0012] Preferably, both ends of the threaded rod are provided with a fixing seat, one end of the fixing seat is fixedly connected to the second motor, and the shaft of the second motor is connected to one end of the threaded rod.

[0013] Preferably, one end of the lead screw slide is fixedly connected to a connecting plate, the connecting plate is fixedly connected to a second motor and a bracket, and the bracket is symmetrically distributed about the bisector of the connecting plate.

[0014] Preferably, the bracket is in an "F"-shaped structure when viewed from the side, an opening is provided at one end of the bracket, and one end of the bracket is clamped on the outer wall of the lower pressure plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) This device can crush metal scraps and compact them for storage, which reduces the space occupied and is more practical.

[0017] (2) The device can crush metal scraps by arranging crushing rollers and pulverizing rollers inside the box body. At the same time, an upper pressure assembly and a lower pressure assembly are arranged at the bottom of the pulverizing roller. The upper pressure plate rotates downward and the lower pressure plate rotates upward, and the upper pressure plate and the lower pressure plate can compact the metal scraps, thereby facilitating storage and reducing the occupied space.

[0018] (3) The device arranges the first protection component and the second protection component inside the upper hopper. The baffle plate not only does not affect the loading work, but also can timely cover the top opening of the upper hopper after loading, thereby avoiding the splashing of metal debris during the crushing process to cause harm to the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a metal cutting debris processing device of the utility model;

[0020] Figure 2 This is a cross-sectional view of a metal cutting debris processing device of the utility model;

[0021] Figure 3 The utility model is a metal cutting debris processing device Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 The utility model is a metal cutting debris processing device Figure 2 Enlarged view of point B in the middle;

[0023] Figure 5 The utility model is a side view of the connection between the lower pressing plate and the bracket of a metal cutting debris processing device.

[0024] In the figure: 1. upper hopper; 2. box body; 3. inspection door; 4. first protective assembly; 5. crushing roller; 6. crushing roller; 7. upper pressure assembly; 71. first motor; 72. upper pressure plate; 8. lower pressure assembly; 81. lower pressure plate; 82. fixed seat; 83. threaded rod; 84. rack; 85. bracket; 86. connecting plate; 87. second motor; 88. lead screw slide; 89. third motor; 810. gear; 9. second protective assembly; 91. baffle; 92. support spring; 93. connecting frame. DETAILED DESCRIPTION

[0025] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a metal cutting debris processing device, including a box body 2, an upper hopper 1 is arranged on the top side of the box body 2, a first motor 71 is fixedly connected to the inner side of the box body 2, and the shaft of the first motor 71 is connected to one side of the upper pressing plate 72; this structure can drive the upper pressing plate 72 to rotate through the first motor 71, so as to facilitate the horizontal and vertical switching of the upper pressing plate 72; a first protective component 4 and a second protective component 9 are arranged on the inner side of the upper hopper 1, and the first protective component 4 and the second protective component 9 have the same structure;

[0027] The second protection component 9 includes a baffle 91 rotatably connected to the upper hopper 1, and the baffle 91 is symmetrically distributed about the bisector of the upper hopper 1. A support spring 92 is tiltedly arranged on the bottom side of the baffle 91, and a connecting frame 93 is fixedly connected to the inner side of the box body 2, and one end of the support spring 92 is connected to the connecting frame 93; this structure can support the baffle 91 to maintain a horizontal state through the support spring 92; at the same time, the baffle 91 can be rotated downward and opened after being subjected to pressure, so as to smoothly realize the loading work; an inspection door 3 is hinged at one end of the box body 2, and a crushing roller 5, a pulverizing roller 6 and an upper pressure component 7 are arranged inside the box body 2, a pulverizing roller 6 is arranged at the bottom of the crushing roller 5, and an upper pressure component 7 is arranged at the bottom of the crushing roller 6; the crushing roller 5 and the pulverizing roller 6 of this structure are driven by a motor, and the pulverizing roller 6 is composed of a rotating shaft and a blade combination; the crushing roller 5 is composed of a rotating shaft and a tooth combination, which can achieve different crushing effects; a lower pressure component 8 is arranged at the bottom of the upper pressure component 7;

[0028] The upper pressure assembly 7 includes an upper pressure plate 72 rotatably connected to the inner side of the box body 2;

[0029] The lower pressure assembly 8 includes a lower pressure plate 81, a rack 84 is provided at the bottom of the lower pressure plate 81, a threaded rod 83 is provided on the inner side of the box body 2, and fixed seats 82 are provided at both ends of the threaded rod 83, one end of the fixed seat 82 is fixedly connected to the second motor 87, and the shaft of the second motor 87 is connected to one end of the threaded rod 83; the fixed seat 82 of this structure is fixedly connected to the box body 2; the outer wall of the threaded rod 83 is threadedly connected to a lead screw slide 88, one end of the lead screw slide 88 is fixedly connected to a connecting plate 86, and the second motor 87 and a bracket 85 are fixedly connected to the connecting plate 86. The bracket 85 is an "F"-shaped structure when viewed from the side, and an opening is provided at one end of the bracket 85. On the outer wall of the lower pressure plate 81; this structure can ensure the stability of the lower pressure plate 81 during lateral movement by setting a bracket 85; the bracket 85 is symmetrically distributed about the bisector of the connecting plate 86; this structure can drive the threaded rod 83 to rotate through the second motor 87, so that the threaded rod 83 drives the screw slide 88 to move linearly, and the screw slide 88 can drive the connecting plate 86 and the components on the connecting plate 86 to move longitudinally synchronously during the movement; a third motor 89 is provided at one end of the screw slide 88, and a gear 810 is rotatably connected to one end of the third motor 89, and the gear 810 is located at the bottom of the rack 84, and the gear 810 is meshed with the rack 84.

[0030] Working principle: When using the metal cutting chip processing device, first add the metal chips to be crushed from the top of the upper hopper 1 into the upper hopper 1, and the metal chips pass through the first protection component 4 and the second protection component 9 in turn, and the metal chips fall on the baffle 91, and the baffle 91 is pushed to rotate downward under the action of gravity. At this time, the support spring 92 is in a compressed state. When the baffle 91 is tilted, the metal chips smoothly enter the interior of the box body 2, and then the metal chips pass through the crushing roller 5 and the crushing roller 6 in turn for crushing. After the crushing, the metal chips fall on the lower pressure plate 81, and then the first motor 71 drives the upper pressure plate 72 to rotate, and the upper pressure plate 72 moves closer to the lower pressure plate 81. The lower pressure plate 81 and the upper pressure plate 72 pressurize and compact the metal debris. The metal debris can also be pressurized during the compaction process. When pressurizing, the second motor 87 is started, and the second motor 87 drives the threaded rod 83 to rotate. During the rotation, the threaded rod 83 drives the screw slide 88 and the connecting plate 86 to move upward, so that the lower pressure plate 81 on the connecting plate 86 is close to the upper pressure plate 72 to achieve pressurization. When the compaction work is completed, the third motor 89 is started, and the third motor 89 drives the gear 810 to rotate. The gear 810 pushes the rack 84 to move the lower pressure plate 81 horizontally, so that the lower pressure plate 81 is retracted to one side of the box body 2. At this time, the compacted metal debris blocks are discharged from the bottom of the box body 2.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A metal cutting chip processing device, comprising a box body (2), an upper hopper (1) is arranged on the top side of the box body (2), and an inspection door (3) is hinged at one end of the box body (2), characterized in that: A crushing roller (5), a pulverizing roller (6) and an upper pressurizing assembly (7) are arranged inside the box body (2); a lower pressurizing assembly (8) is arranged at the bottom of the upper pressurizing assembly (7); The upper pressure assembly (7) comprises an upper pressure plate (72) rotatably connected to the inner side of the box body (2); The lower pressure assembly (8) comprises a lower pressure plate (81), a rack (84) is arranged at the bottom of the lower pressure plate (81), a threaded rod (83) is arranged on the inner side of the box body (2), a screw slide (88) is threadedly connected to the outer wall of the threaded rod (83), a third motor (89) is arranged at one end of the screw slide (88), and a gear (810) is rotatably connected to one end of the third motor (89), the gear (810) is located at the bottom of the rack (84), and the gear (810) is meshedly connected to the rack (84).

2. A metal cutting chip processing device according to claim 1, characterized in that: A first protection component (4) and a second protection component (9) are arranged inside the upper hopper (1), and the first protection component (4) and the second protection component (9) have the same structure; The second protection assembly (9) comprises a baffle (91) rotatably connected to the upper hopper (1), the baffle (91) being symmetrically distributed about the bisector of the upper hopper (1), a support spring (92) being obliquely arranged on the bottom side of the baffle (91), a connecting frame (93) being fixedly connected to the inner side of the box body (2), and one end of the support spring (92) being connected to the connecting frame (93).

3. The metal cutting chip processing device according to claim 1, characterized in that: A crushing roller (6) is arranged at the bottom of the crushing roller (5), and an upper pressure component (7) is arranged at the bottom of the crushing roller (6).

4. The metal cutting chip processing device according to claim 1, characterized in that: A first motor (71) is fixedly connected to the inner side of the box body (2), and a shaft of the first motor (71) is connected to one side of an upper pressing plate (72).

5. The metal cutting chip processing device according to claim 1, characterized in that: Both ends of the threaded rod (83) are provided with a fixing seat (82), one end of the fixing seat (82) is fixedly connected to a second motor (87), and the shaft of the second motor (87) is connected to one end of the threaded rod (83).

6. The metal cutting chip processing device according to claim 1, characterized in that: One end of the lead screw slide (88) is fixedly connected to a connecting plate (86), and the connecting plate (86) is fixedly connected to a second motor (87) and a bracket (85), and the bracket (85) is symmetrically distributed about a bisector of the connecting plate (86).

7. A metal cutting chip processing device according to claim 6, characterized in that: The bracket (85) is in an "F"-shaped structure when viewed from the side, an opening is provided at one end of the bracket (85), and one end of the bracket (85) is clamped on the outer wall of the lower pressing plate (81).

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