Waste residue treatment device after turning forming of bent pipe

Abstract

The utility model relates to the field of waste residue treatment, in particular to a waste residue treatment device after bend turning forming, which comprises a treatment box, extrusion rollers are rotatably connected to the front and the rear of the upper portions of two sides of an inner cavity of the treatment box through bearings, and smashing rollers are rotatably connected to the front and the rear of the middles of two sides of the inner cavity of the treatment box through bearings. A shell is bolted to the left side of the treatment box, a first driving assembly is arranged in the shell, a sieve plate is hinged to the middle of the left side of an inner cavity of the treatment box, and a cleaning assembly is arranged on the lower portion of the front face of the inner cavity of the treatment box. The crushing roller and the extrusion roller are driven by the first driving assembly to rotate in the treatment box, metal scraps entering the treatment box are uniformly extruded into metal sheets firstly, and then the metal sheets are decomposed and cut into small blocks capable of penetrating through the sieve plate through the crushing roller, so that the sizes and specifications of the treated metal scraps can be uniform; and subsequent processing treatment on the metal waste residues is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of waste residue treatment, in particular to a waste residue treatment device after bending tubes are turned and formed. Background Art

[0002] Turning waste is a kind of metal waste generated during the mechanical processing process, usually composed of metal alloys such as aluminum, copper, steel, and zinc. Since turning waste has a high metal content and contains pollutants such as rust and cutting fluid, if it is discharged at will or improperly handled, it will cause great harm to the environment and human health. Recycling and reuse is a more ideal way to deal with turning waste, which is suitable for situations where the turning waste is relatively clean. After classification and sorting, turning waste can be processed and reused. For example, turning waste can be processed into new metal materials or reused to manufacture automobile parts. This method can not only reduce environmental pollution, but also save raw materials and energy.

[0003] After searching, a kind of urban waste residue treatment device with publication number CN210146637U is disclosed, which specifically includes a waste residue treatment device body; the waste residue treatment device includes a crushing device, an electrically controlled magnetic adsorption device, a density differentiation structure, a dehydration device and an incinerator. The crushing device is mainly composed of three metal crushing wheels, the electrically controlled magnetic adsorption device is provided with a metal baffle and an electromagnetic coil, and the separation and collection of metal waste residues are realized by powering on and off, the density differentiation structure includes a water reservoir and a heavy object recovery box, and the dehydration device includes a porous rotary funnel and a water reservoir, which can realize the rotary dehydration of light objects and automatically transfer combustible waste to the incinerator. By setting up an electrically controlled magnetic adsorption device, the metal waste residue can be recycled, by setting up a density differentiation device, the combustible waste residue can be collected, and by setting up a dehydration device, the combustible waste residue can be pre-treated, thereby improving the efficiency of garbage classification.

[0004] However, the above-mentioned device still has certain defects. For example, most of the waste materials after turning are irregular in shape, which is difficult to handle and leads to low processing efficiency. At the same time, the metal waste after processing by the crushing mechanism is of different sizes, which makes it difficult to meet the needs of subsequent processing. It also requires multiple processing steps, which is time-consuming and labor-intensive.

[0005] Therefore, it is necessary to invent a waste residue treatment device after bending tube turning to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a device for processing waste residue after bending tube turning and forming, which drives a crushing roller and an extrusion roller to rotate in a processing box through a first driving component to realize that the metal waste entering the processing box is first uniformly extruded into metal flakes, and then the metal flakes are decomposed and cut into small pieces that can pass through the sieve plate by the crushing roller, so that the size and specifications of the processed metal waste can be unified, so as to solve the problem in the prior art that most of the waste materials after turning are irregular in shape, which is more laborious to handle and leads to low processing efficiency.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste residue treatment device after bending and turning forming, comprising a treatment box, the front and rear of the upper parts of both sides of the inner cavity of the treatment box are rotatably connected to squeezing rollers through bearings, the front and rear of the middle parts of both sides of the inner cavity of the treatment box are rotatably connected to crushing rollers through bearings, the left side of the treatment box is bolted with a shell, a first driving assembly is arranged inside the shell, a sieve plate is hingedly arranged in the middle part of the left side of the inner cavity of the treatment box, a cleaning assembly is arranged at the lower part of the front side of the inner cavity of the treatment box, through grooves are opened at the upper and lower parts of the right side of the inner cavity of the treatment box, the upper part of the right side of the treatment box is bolted with an outer shell, the top of the inner cavity of the outer shell is rotatably connected to a first threaded transmission rod through a bearing, the lower part of the left side of the inner cavity of the treatment box is rotatably connected to a second threaded transmission rod through a bearing, and the lower part of the right side of the treatment box is bolted with a second driving assembly.

[0008] Preferably, the first driving assembly includes a servo motor, the output end of the servo motor is bolted with a driving gear, the left side of the crushing roller is bolted with a driven gear through the processing box and the shell, the surface of the driven gear is meshed with the surface of the driving gear, and the surfaces of the driven gears are meshed with each other, the left side of the extrusion roller and the left side of the crushing roller are both bolted with interlocking sprockets through the processing box and the shell, and the surfaces of the interlocking sprockets are meshed with chains. During use, the servo motor will drive the driven gear on one side to rotate through the driving gear, and the rotation of the driven gear will drive the driven gear on the other side to rotate in the opposite direction. During operation, they generally rotate in opposite directions, and the crushing roller will drive the upper extrusion roller to rotate synchronously through the chain and the sprocket.

[0009] Preferably, the cleaning assembly includes a rotating rod, the front side of the processing box is bolted with a driving box, and the front side of the rotating rod passes through the processing box and is bolted to the output end of the driving box, and the surface of the rotating rod is bolted with a cam, so that the driving box drives the rotating rod to rotate in the processing box, and the rotating rod drives the cam to rotate. When the cam rotates to the point where the protrusion is vertically upward, the sieve plate is lifted up, and when the cam rotates to the point where the protrusion is vertically downward, the sieve plate falls downward. During the rapid rotation process, the sieve plate is constantly lifted up and falls downward, and its surface vibrates, and the metal debris accumulated on its surface is shaken off to the bottom of the inner cavity of the processing box.

[0010] Preferably, the second driving assembly includes a fixed box, a reduction motor is bolted to the bottom of the inner cavity of the fixed box, a first bevel gear is bolted to the output end of the reduction motor, the bottom of the first threaded transmission rod and the right side of the second threaded transmission rod are both bolted to the second bevel gear through the fixed box, and the surface of the second bevel gear is meshed with the surface of the first bevel gear, so that the reduction motor drives the first bevel gear to rotate, and through the linkage rotation between the first bevel gear and the second bevel gear, the first threaded transmission rod and the second threaded transmission rod are driven to rotate synchronously.

[0011] Preferably, a first guide plate is bolted to the upper right side of the inner cavity of the processing box, and a second guide plate is bolted to the lower right side of the processing box, so that the first guide plate and the second guide plate can guide the metal scraps for processing.

[0012] Preferably, a feed hopper is connected to the center of the top of the processing box, and a discharge chute is provided at the lower left side of the processing box, so that the metal waste after turning can enter the processing box through the feed hopper, and be discharged from the outside of the box through the discharge chute after processing.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The first driving assembly drives the crushing roller and the squeezing roller to rotate in the processing box, and the metal waste entering the processing box is first squeezed into metal flakes, and then the crushing roller decomposes and cuts the metal flakes into small pieces that can pass through the sieve plate, so that the size and specifications of the processed metal waste can be unified, which is convenient for the subsequent processing of this type of metal waste;

[0015] 2. Through the screen plate, the first guide plate, the second guide plate, the first threaded transmission rod and the second drive assembly, the metal waste that does not meet the crushing size can be effectively intercepted and screened, and the waste residue that does not meet the crushing size can be transmitted to the top of the extrusion roller, so that the waste will go through the crushing process again until the unqualified waste can pass through the screen plate to reach the appropriate specifications, ensuring that the processing device can process all the bent pipe metal waste at one time before discharging it out of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a front view of the overall structure of the utility model;

[0018] Figure 2 It is a front cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 This is a test diagram of the internal connection structure of the shell of the utility model;

[0020] Figure 4 It is a top view of the squeezing roller connection structure of the utility model;

[0021] Figure 5 This is a top view of the crushing roller connection structure of the utility model;

[0022] Figure 6 For the utility model Figure 2 A magnified view of the structure in the middle.

[0023] Description of reference numerals:

[0024] 1. Processing box; 2. Extrusion roller; 3. Crushing roller; 4. Shell; 5. First drive assembly; 6. Screen plate; 7. Cleaning assembly; 8. Through groove; 9. Shell; 10. First threaded transmission rod; 11. Second threaded transmission rod; 12. Second drive assembly; 13. First guide plate; 14. Second guide plate; 15. Feed hopper; 16. Discharge chute; 51. Servo motor; 52. Drive gear; 53. Driven gear; 54. Interlocking sprocket; 55. Chain; 71. Rotating rod; 72. Drive box; 73. Cam; 121. Fixed box; 122. Reduction motor; 123. First bevel gear; 124. Second bevel gear. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model provides Figure 1-6 The waste residue treatment device after bending and turning of the shown pipe comprises a treatment box 1, the front and rear of the upper parts on both sides of the inner cavity of the treatment box 1 are rotatably connected to the squeezing rollers 2 through bearings, the front and rear of the middle parts on both sides of the inner cavity of the treatment box 1 are rotatably connected to the crushing rollers 3 through bearings, the left side of the treatment box 1 is bolted with a shell 4, and a first driving component 5 is arranged inside the shell 4, a sieve plate 6 is hinged in the middle part of the left side of the inner cavity of the treatment box 1, a cleaning component 7 is arranged at the lower part of the front of the inner cavity of the treatment box 1, and through grooves 8 are opened at the upper and lower parts of the right side of the inner cavity of the treatment box 1, an outer shell 9 is bolted to the upper part of the right side of the treatment box 1, and the top of the inner cavity of the outer shell 9 is rotatably connected to the first threaded transmission rod 10 through bearings, the lower part of the left side of the inner cavity of the treatment box 1 is rotatably connected to the second threaded transmission rod 11 through bearings, and the lower part of the right side of the treatment box 1 is bolted to the second driving component 12.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, the first driving assembly 5 includes a servo motor 51, the output end of the servo motor 51 is bolted with a driving gear 52, the left side of the crushing roller 3 passes through the processing box 1 and the shell 4 and is bolted with a driven gear 53, the surface of the driven gear 53 is meshed with the surface of the driving gear 52, and the surfaces of the driven gear 53 are meshed with each other, the left side of the squeezing roller 2 and the left side of the crushing roller 3 are both bolted with a linkage sprocket 54 through the processing box 1 and the shell 4, and the surfaces of the linkage sprocket 54 are meshed with a chain 55. During use, the servo motor 51 will drive the driven gear 53 on one side to rotate through the driving gear 52, and the rotation of the driven gear 53 will drive the driven gear 53 on the other side to rotate in the opposite direction. During operation, they generally rotate in opposite directions, and the crushing roller 3 will drive the upper squeezing roller 2 to rotate synchronously through the chain 55 and the sprocket.

[0028] like Figure 1 and Figure 2 As shown, the cleaning assembly 7 includes a rotating rod 71, a driving box 72 is bolted to the front of the processing box 1, and the front of the rotating rod 71 passes through the processing box 1 and is bolted to the output end of the driving box 72, and a cam 73 is bolted to the surface of the rotating rod 71, so that the driving box 72 drives the rotating rod 71 to rotate in the processing box 1, and the rotating rod 71 drives the cam 73 to rotate. When the cam 73 rotates to the protrusion vertically upward, the sieve plate 6 is lifted up, and when the cam 73 rotates to the protrusion vertically downward, the sieve plate 6 falls downward. During the rapid rotation process, the sieve plate 6 is constantly lifted up and dropped downward, and its surface vibrates, and the metal debris accumulated on its surface is shaken off to the bottom of the inner cavity of the processing box 1.

[0029] like Figure 1 and Figure 2 As shown, the second driving assembly 12 includes a fixed box 121, a reduction motor 122 is bolted to the bottom of the inner cavity of the fixed box 121, and a first bevel gear 123 is bolted to the output end of the reduction motor 122. The bottom of the first threaded transmission rod 10 and the right side of the second threaded transmission rod 11 are both bolted to the second bevel gear 124 through the fixed box 121, and the surface of the second bevel gear 124 is meshed with the surface of the first bevel gear 123, so that the reduction motor 122 drives the first bevel gear 123 to rotate, and through the linkage rotation between the first bevel gear 123 and the second bevel gear 124, the first threaded transmission rod 10 and the second threaded transmission rod 11 are driven to rotate synchronously.

[0030] like Figure 2 As shown, a first guide plate 13 is bolted to the upper right side of the inner cavity of the processing box 1, and a second guide plate 14 is bolted to the lower right side of the processing box 1, so that the first guide plate 13 and the second guide plate 14 can guide the metal scraps for processing.

[0031] like Figure 1 and Figure 2As shown, a feed hopper 15 is connected to the center of the top of the processing box 1, and a discharge chute 16 is provided at the lower left side of the processing box 1, so that the metal waste after turning can enter the processing box 1 through the feed hopper 15, and be discharged from the outside of the box through the discharge chute 16 after processing.

[0032] Refer to the instruction manual Figure 1-6 Working principle: When the device is used, the waste residue after the bending tube is first put into the processing box 1 through the feeding hopper, and the waste will be guided by the second guide plate 14 into the inner side of the squeezing roller 2, and then the servo motor 51 is turned on, so that the servo motor 51 can drive the squeezing roller 2 and the crushing roller 3 to rotate in opposite directions through the driving gear 52, the driven gear 53, the sprocket and the chain 55, and the metal waste squeezed into sheets is transmitted to the inner side of the lower crushing roller 3, and the metal waste is crushed, and the qualified waste is passed through the screen plate 6 and is pushed out of the processing box 1 by the second threaded transmission rod 11;

[0033] Refer to the instruction manual Figure 1-6 Working principle: When the metal waste is not completely crushed, turn on the drive box 72 and the reduction motor 122. The rotation of the cam 73 will shake the material blocked at the top of the screen plate 6 to the top of the first guide plate 13, and enter the outer shell 9 through the through groove 8. The reduction motor 122 will drive the first threaded transmission rod 10 and the second threaded transmission rod 11 to rotate through the engagement between the first bevel gear 123 and the second bevel gear 124, and transmit the unqualified waste to the second guide plate 14 through the first threaded transmission rod 10, and repeat the above-mentioned crushing operation again until it is completely crushed and discharged from the processing box 1 through the second threaded transmission rod 11.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for treating waste residue after tube bending and forming, comprising a treatment box (1), characterized in that: The front and rear portions of the upper portions of both sides of the inner cavity of the processing box (1) are rotatably connected to squeezing rollers (2) via bearings; the front and rear portions of the middle portions of both sides of the inner cavity of the processing box (1) are rotatably connected to crushing rollers (3) via bearings; the left side of the processing box (1) is bolted to a shell (4); a first driving assembly (5) is arranged inside the shell (4); a sieve plate (6) is hingedly connected to the middle portion of the left side of the inner cavity of the processing box (1); a cleaning assembly (7) is arranged at the lower portion of the front side of the inner cavity of the processing box (1); through grooves (8) are provided at the upper and lower portions of the right side of the inner cavity of the processing box (1); the upper portion of the right side of the processing box (1) is bolted to a shell (9); the top of the inner cavity of the shell (9) is rotatably connected to a first threaded transmission rod (10) via bearings; the lower portion of the left side of the inner cavity of the processing box (1) is rotatably connected to a second threaded transmission rod (11) via bearings; and the lower portion of the right side of the processing box (1) is bolted to a second driving assembly (12).

2. The device for treating waste residue after tube bending and turning according to claim 1 is characterized in that: The first driving assembly (5) comprises a servo motor (51), the output end of the servo motor (51) is bolted to a driving gear (52), the left side of the crushing roller (3) passes through the processing box (1) and the housing (4) and is bolted to a driven gear (53), and the surface of the driven gear (53) is meshed with the surface of the driving gear (52), the left side of the squeezing roller (2) and the left side of the crushing roller (3) are both bolted to a linkage sprocket (54) through the processing box (1) and the housing (4), and the surface of the linkage sprocket (54) is meshed with a chain (55).

3. The device for treating waste residue after tube bending and turning according to claim 1 is characterized in that: The cleaning assembly (7) comprises a rotating rod (71), the front face of the processing box (1) is bolted to a driving box (72), the front face of the rotating rod (71) passes through the processing box (1) and is bolted to an output end of the driving box (72), and the surface of the rotating rod (71) is bolted to a cam (73).

4. The device for treating waste residue after tube bending and turning according to claim 1 is characterized in that: The second driving assembly (12) comprises a fixed box (121), a reduction motor (122) is bolted to the bottom of the inner cavity of the fixed box (121), a first bevel gear (123) is bolted to the output end of the reduction motor (122), and a second bevel gear (124) is bolted to the bottom of the first threaded transmission rod (10) and the right side of the second threaded transmission rod (11) through the fixed box (121), and the surface of the second bevel gear (124) is meshed with the surface of the first bevel gear (123).

5. The device for treating waste residue after tube bending and turning according to claim 1 is characterized in that: A first guide plate (13) is bolted to the upper part of the right side of the inner cavity of the processing box (1), and a second guide plate (14) is bolted to the lower part of the right side of the processing box (1).

6. The device for treating waste residue after tube bending and turning according to claim 1, characterized in that: The center of the top of the processing box (1) is connected to a feed hopper (15), and a discharge trough (16) is provided at the lower part of the left side of the processing box (1).

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