Impurity removal device for brass pipe material

Abstract

The utility model relates to the technical field of impurity removal of brass pipe materials, in particular to an impurity removal device of brass pipe materials, a limiting device comprises two limiting grooves, the two limiting grooves are formed in the bottom surface of a screening box, limiting plates are movably installed in the two limiting grooves, a filter screen is fixedly installed between the two limiting plates, and the filter screen is arranged in the screening box. Two sliding rods are fixedly installed on the surfaces of the two sides of the screening box, sliding blocks are slidably connected to the surfaces of every two sliding rods, a blocking plate is fixedly installed between every two sliding blocks, a pull rod is fixedly installed on the surface of one side of each blocking plate, and a circular plate is fixedly installed on the surface of the end, away from the screening box, of each sliding rod. And a spring is fixedly mounted between the circular plate and the sliding block. According to the impurity removing device for the brass pipe material, the problems that a screen of an existing impurity removing device for the brass pipe material is directly fixed in a roller, so that the screen and the roller cannot be detached, the specification of the screen is further fixed, and different screening and filtering requirements cannot be met are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of brass tube material impurity removal, in particular to a brass tube material impurity removal device. Background Art

[0002] Brass is an alloy of copper and zinc, and brass tubes are a type of non-ferrous metal tube. A large number of brass tubes are needed in the manufacture of cables. Therefore, impurities inside the brass tube material need to be removed before manufacturing the brass tube to ensure the quality of the finished cable.

[0003] The existing announcement number is CN216500573U, which is a device for removing impurities from brass tube materials for manufacturing cables. The patent adopts the method of twisting the bolt in the opposite direction to make it away from the sleeve shaft, and then turning the handle can drive the two sleeve shafts to rotate. The rotation of the two sleeve shafts can drive the two connecting shafts to rotate through two sliding pins, and finally achieve the purpose of driving the drum to rotate, thereby removing impurities in the brass tube material in the drum.

[0004] The inventors found in their daily work that the screen of the impurity removal device for the brass tube material is directly fixed inside the drum, which makes it impossible to disassemble the screen and the drum. This further fixes the specifications of the screen and cannot meet different screening and filtering requirements. Utility Model Content

[0005] The utility model aims to solve the technical problems in the above background and proposes a device for removing impurities from brass tube materials.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for removing impurities from brass tube materials, comprising a base, a collecting box is placed on the surface of the base, a slide groove is provided on the surface of the base, an L-shaped bracket is slidably connected inside the slide groove, a screening box is fixedly installed on the surface of the end of the L-shaped bracket away from the slide groove, a feed hopper is fixedly installed on the top surface of the screening box, a limiting device is provided on the bottom surface of the screening box, the limiting device comprises two limiting grooves, the two limiting grooves are provided on the bottom surface of the screening box, limiting plates are movably installed inside the two limiting grooves, and a filter screen is fixedly installed between the two limiting plates. The setting of the limiting plate and the limiting groove plays an effect of initially limiting and fixing the filter screen inside the screening box.

[0007] Preferably, two sliding bars are fixedly mounted on both side surfaces of the screening box, a slider is slidably connected to the surface of each of the two sliding bars, a blocking plate is fixedly mounted between each of the two sliders, a pull rod is fixedly mounted on one side surface of the blocking plate, and the blocking plate is slidably connected to the limit groove by means of the pull rod. The setting of the blocking plate has the effect of limiting the limit plate inside the limit groove.

[0008] Preferably, a circular plate is fixedly mounted on the surface of one end of each slide bar away from the screening box, and a spring is fixedly mounted between the circular plate and the slide block. The setting of the spring has the effect of limiting the position of the slide block on the surface of the slide bar.

[0009] Preferably, a reciprocating device is provided on the surface of the base, and the reciprocating device includes a vertical plate, the vertical plate is fixedly mounted on the surface of the base, extension rods are fixedly mounted on both sides of the vertical plate, and a moving plate is slidably connected to the surface of the extension rod, and a rectangular frame is fixedly mounted between the two moving plates. The provision of the extension rod and the moving plate enables the rectangular frame to move stably.

[0010] Preferably, two round rods are fixedly mounted on the surface of the rectangular frame, and one end of the round rod away from the rectangular frame is fixedly connected to the screening box. The arrangement of the round rods has the effect of driving the screening box to move.

[0011] Preferably, a motor is fixedly mounted on the surface of the vertical plate, a special-shaped gear is fixedly mounted on the output end of the motor, the special-shaped gear has only one-third of teeth on the surface, the inner wall surfaces on both sides of the rectangular frame are provided with tooth-like structures, and the special-shaped gear and the tooth-like structures on the inner wall surfaces on both sides of the rectangular frame are meshed with each other. The setting of the motor plays an effect of driving the special-shaped gear to rotate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The movement of the slider on the surface of the slider will squeeze the spring, causing the spring to be compressed. At the same time, the movement of the blocking plate also causes the blocking plate to move out of the limiting groove. When the blocking plate is moved out of the limiting groove, the limiting plate loses its limit position inside the limiting groove, and the limiting plate loses its limit position inside the limiting groove, causing the filter and the screening box to lose their limit position. At this time, the filter can be removed from the screening box, completing the disassembly of the filter. Through the cooperation of the above structure, the filter and the screening box can be disassembled, thereby facilitating the replacement of the filter with corresponding filter holes according to specific screening needs, thereby further improving the screening needs of the device.

[0014] 2. In the utility model, by setting a reciprocating device, when it is necessary to screen and remove impurities from the brass tube material, the brass tube material is first introduced from the feed hopper into the interior of the screening box, and then screened by the filter screen, and qualified materials will fall into the interior of the collection box. Then, when it is necessary to accelerate the screening efficiency of the filter screen during the screening process, the motor is first started, and the motor starts to drive the special-shaped gear to rotate. When the special-shaped gear rotates and meshes with the tooth-like structure on the upper inner wall surface of the rectangular frame, the rectangular frame will move to the left, and the rectangular frame moves to the left, driving the moving plate to move to the left on the surface of the extension rod, and at the same time, the rectangular frame moves to the left and also drives the round rod to move to the left. The round rod moves to the left, driving the screening box to move to the left. The screening box moves to the left and also drives the L-shaped bracket to move to the left inside the slide. At the same time, the screening box moves to the left and also drives the filter to move to the left. When the special-shaped gear rotates and engages with the tooth-like structure on the inner wall surface of the lower side of the rectangular frame, the rectangular frame will move forward. The rectangular frame moves to the right, driving the screening box to move to the right. The screening box moves to the right and drives the filter to move to the right. As the motor drives the special-shaped gear to rotate continuously, the screen moves back and forth left and right, accelerating the filtering efficiency of the screen. Through the cooperation of the above structure, the filter can move back and forth left and right, thereby accelerating the screening efficiency of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a brass tube material impurity removal device;

[0016] Figure 2 The utility model provides a right side structural schematic diagram of a brass tube material impurity removal device;

[0017] Figure 3 The utility model provides a separation structure schematic diagram of a brass tube material impurity removal device;

[0018] Figure 4 The utility model proposes a brass tube material impurity removal device Figure 3 The structural diagram at A in the middle;

[0019] Legend:

[0020] 1. Base; 2. Collecting box; 3. Limiting device; 31. Limiting groove; 32. Limiting plate; 33. Filter; 34. Sliding rod; 35. Sliding block; 36. Blocking plate; 37. Pull rod; 38. Round plate; 39. Spring; 4. Reciprocating device; 41. Vertical plate; 42. Extension rod; 43. Moving plate; 44. Rectangular frame; 45. Round rod; 46. Motor; 47. Special-shaped gear; 5. Sliding groove; 6. L-shaped bracket; 7. Screening box; 8. Feed hopper. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1-4 The utility model provides a technical solution: a brass tube material impurity removal device, comprising a base 1, a collecting box 2 is placed on the surface of the base 1, a slide groove 5 is opened on the surface of the base 1, an L-shaped bracket 6 is slidably connected inside the slide groove 5, a screening box 7 is fixedly installed on the surface of one end of the L-shaped bracket 6 away from the slide groove 5, and a feed hopper 8 is fixedly installed on the top surface of the screening box 7.

[0024] The specific arrangement and function of the limit device 3 and the reciprocating device 4 will be described in detail below.

[0025] In the present embodiment: a limiting device 3 is provided on the bottom surface of the screening box 7, and the limiting device 3 includes two limiting grooves 31, and the two limiting grooves 31 are opened on the bottom surface of the screening box 7, and limiting plates 32 are movably installed inside the two limiting grooves 31, and a filter screen 33 is fixedly installed between the two limiting plates 32.

[0026] In this embodiment, the setting of the limiting plate 32 and the limiting groove 31 plays a preliminary effect of limiting and fixing the filter screen 33 inside the screening box 7.

[0027] Specifically, two sliding rods 34 are fixedly installed on the two side surfaces of the screening box 7, and a slider 35 is slidably connected to the surface of each two sliding rods 34. A blocking plate 36 is fixedly installed between each two sliders 35. A pull rod 37 is fixedly installed on one side surface of the blocking plate 36, and the blocking plate 36 is slidably connected to the limit groove 31 by means of the pull rod 37.

[0028] In this embodiment, the blocking plate 36 is provided to limit the limiting plate 32 inside the limiting groove 31 .

[0029] Specifically, a circular plate 38 is fixedly mounted on the surface of one end of each slide bar 34 away from the screening box 7, and a spring 39 is fixedly mounted between the circular plate 38 and the slide block 35. The setting of the spring 39 has the effect of limiting the position of the slide block 35 on the surface of the slide bar 34.

[0030] In this embodiment: a reciprocating device 4 is provided on the surface of the base 1, and the reciprocating device 4 includes a vertical plate 41, which is fixedly mounted on the surface of the base 1, and an extension rod 42 is fixedly mounted on the two side surfaces of the vertical plate 41, and a moving plate 43 is slidably connected to the surface of the extension rod 42, and a rectangular frame 44 is fixedly mounted between the two moving plates 43. When it is necessary to screen and remove impurities from the brass tube material, the brass tube material is first introduced from the feed hopper 8 into the interior of the screening box 7, and then screened by the filter screen 33, and qualified materials will fall into the interior of the collection box 2, and then when it is necessary to accelerate the screening efficiency of the filter screen 33 during the screening process, the motor 46 is first started, and the motor 46 starts to drive the special-shaped gear 47 to rotate. When the special-shaped gear 47 rotates and meshes with the tooth-like structure on the upper inner wall surface of the rectangular frame 44, the rectangular frame 44 will move to the left, and the rectangular frame 44 moves to the left, driving the moving plate 43 to move to the left on the surface of the extension rod 42, and at the same time, the rectangular frame 44 moves to the left and also drives the round rod 45 to move to the left, and the round rod 45 moves to the left. The screening box 7 is driven to move to the left, and the movement of the screening box 7 to the left also drives the L-shaped bracket 6 to move to the left inside the slide slot 5. At the same time, the movement of the screening box 7 to the left also drives the filter 33 to move to the left. When the special-shaped gear 47 rotates and engages with the tooth-like structure on the inner wall surface of the lower side of the rectangular frame 44, the rectangular frame 44 will move forward. The rectangular frame 44 moves to the right and drives the screening box 7 to move to the right. The movement of the screening box 7 to the right drives the filter 33 to move to the right. As the motor 46 drives the special-shaped gear 47 to rotate continuously, the screen moves back and forth left and right, thereby accelerating the filtering efficiency of the screen. Through the cooperation of the above-mentioned structure, the filter 33 can move back and forth left and right, thereby accelerating the screening efficiency of the filter 33.

[0031] Specifically, two round rods 45 are fixedly installed on the surface of the rectangular frame 44 , and one end of the round rods 45 away from the rectangular frame 44 is fixedly connected to the screening box 7 .

[0032] In this embodiment, the arrangement of the round rod 45 has the effect of driving the screening box 7 to move.

[0033] Specifically, a motor 46 is fixedly installed on the surface of the vertical plate 41, and a special-shaped gear 47 is fixedly installed on the output end of the motor 46. The special-shaped gear 47 has only one-third of teeth on the surface. The inner wall surfaces on both sides of the rectangular frame 44 are provided with tooth-like structures. The special-shaped gear 47 and the tooth-like structures on the inner wall surfaces on both sides of the rectangular frame 44 are meshed with each other.

[0034] In this embodiment, the motor 46 is provided to drive the special-shaped gear 47 to rotate.

[0035] Working principle: by setting the limit device 3, when it is necessary to disassemble the filter screen 33, the pull rod 37 is first pulled, and the movement of the pull rod 37 drives the blocking plate 36 to move. The movement of the blocking plate 36 drives the slider 35 to move on the surface of the slide rod 34. The movement of the slider 35 on the surface of the slide rod 34 will squeeze the spring 39, so that the spring 39 is compressed. At the same time, the movement of the blocking plate 36 also causes it to move out of the interior of the limiting groove 31. When the blocking plate 36 is moved out of the interior of the limiting groove 31, the limiting plate 32 loses its limit in the interior of the limiting groove 31, and the limiting plate 32 loses its limit in the interior of the limiting groove 31, so that the filter screen 33 and the screening box 7 lose their limit. At this time, the filter screen 33 can be removed from the interior of the screening box 7, completing the disassembly operation of the filter screen 33. Through the cooperation of the above structure, the filter screen 33 and the screening box 7 can be disassembled, so that it is convenient to replace the filter screen 33 with a filter hole of corresponding specifications according to specific screening needs, thereby further improving the screening needs of the device. When the brass tube material needs to be screened and impurities removed, the brass tube material is first introduced from the feed hopper 8 into the interior of the screening box 7, and then screened by the filter screen 33, and the qualified material will fall into the interior of the collection box 2. Then, when the screening efficiency of the filter screen 33 needs to be accelerated during the screening process, the motor 46 is first started, and the motor 46 starts to drive the special-shaped gear 47 to rotate. When the special-shaped gear 47 rotates and meshes with the tooth-like structure on the upper inner wall surface of the rectangular frame 44, the rectangular frame 44 moves to the left, and the rectangular frame 44 moves to the left, driving the moving plate 43 to move to the left on the surface of the extension rod 42. At the same time, the rectangular frame 44 moves to the left and also drives the round rod 45 to move to the left. The round rod 45 moves to the left The screening box 7 is driven to move to the left, and the movement of the screening box 7 to the left also drives the L-shaped bracket 6 to move to the left inside the slide slot 5. At the same time, the movement of the screening box 7 to the left also drives the filter 33 to move to the left. When the special-shaped gear 47 rotates and engages with the tooth-like structure on the inner wall surface of the lower side of the rectangular frame 44, the rectangular frame 44 will move forward. The rectangular frame 44 moves to the right and drives the screening box 7 to move to the right. The movement of the screening box 7 to the right drives the filter 33 to move to the right. As the motor 46 drives the special-shaped gear 47 to rotate continuously, the screen moves back and forth left and right, thereby accelerating the filtering efficiency of the screen. Through the cooperation of the above-mentioned structure, the filter 33 can move back and forth left and right, thereby accelerating the screening efficiency of the filter 33.

[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A brass tube material impurity removal device, comprising a base (1), a collecting box (2) is placed on the surface of the base (1), a chute (5) is provided on the surface of the base (1), an L-shaped bracket (6) is slidably connected inside the chute (5), a screening box (7) is fixedly installed on the surface of one end of the L-shaped bracket (6) away from the chute (5), and a feed hopper (8) is fixedly installed on the top surface of the screening box (7), characterized in that: The bottom surface of the screening box (7) is provided with a limiting device (3), the limiting device (3) comprising two limiting grooves (31), the two limiting grooves (31) being arranged on the bottom surface of the screening box (7), limiting plates (32) being movably installed inside the two limiting grooves (31), and a filter screen (33) being fixedly installed between the two limiting plates (32).

2. The impurity removal device for brass tube material according to claim 1, characterized in that: Two sliding rods (34) are fixedly installed on both side surfaces of the screening box (7), and the surfaces of each two sliding rods (34) are slidably connected with a slider (35), and a blocking plate (36) is fixedly installed between each two sliders (35). A pull rod (37) is fixedly installed on one side surface of the blocking plate (36), and the blocking plate (36) is slidably connected between the pull rod (37) and the limiting groove (31).

3. The impurity removal device for brass tube material according to claim 2, characterized in that: A circular plate (38) is fixedly mounted on the end surface of each slide bar (34) away from the screening box (7), and a spring (39) is fixedly mounted between the circular plate (38) and the slide block (35).

4. The impurity removal device for brass tube material according to claim 1, characterized in that: The surface of the base (1) is provided with a reciprocating device (4), the reciprocating device (4) comprises a vertical plate (41), the vertical plate (41) is fixedly mounted on the surface of the base (1), extension rods (42) are fixedly mounted on both side surfaces of the vertical plate (41), the surfaces of the extension rods (42) are slidably connected with moving plates (43), and a rectangular frame (44) is fixedly mounted between the two moving plates (43).

5. The impurity removal device for brass tube material according to claim 4, characterized in that: Two round rods (45) are fixedly mounted on the surface of the rectangular frame (44), and one end of the round rod (45) away from the rectangular frame (44) is fixedly connected to the screening box (7).

6. The impurity removal device for brass tube material according to claim 4, characterized in that: A motor (46) is fixedly mounted on the surface of the vertical plate (41), and a special-shaped gear (47) is fixedly mounted on the output end of the motor (46). The special-shaped gear (47) has only one-third of its surface teeth. The inner wall surfaces on both sides of the rectangular frame (44) are provided with tooth-like structures. The special-shaped gear (47) and the tooth-like structures on the inner wall surfaces on both sides of the rectangular frame (44) are meshed with each other.

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