Scrap removing device for part machining

Abstract

The utility model relates to the field of machining, and discloses a part machining chipping removing device which comprises a box body internally and fixedly provided with a machining table, the machining table is transversely arranged in the box body in the left-right horizontal direction, and the interior of the box body is divided into a machining area located above the machining table and a chipping collecting area located below the machining table; a feeding mechanism is arranged in the machining area and is in transmission connection with the sliding block. A brush body used for cleaning scraps on the machining table is fixedly arranged at the bottom of the sliding block. Two horizontal blocking plates are mounted in the scrap collecting area in a sliding manner, are symmetrically arranged left and right, are positioned below the processing table and are in sliding contact with the processing table; the sliding block is in transmission fit with the two blocking plates through a linkage mechanism. A dust suction box is fixedly installed at the bottom of the box body and communicates with the chipping collecting area through a dust suction pipe, and meanwhile a fan is installed in the dust suction box. The utility model has the advantages of few power sources, low power consumption and energy consumption, and better environmental protection property.

Description

Technical Field

[0001] This utility model relates to the field of machining, and in particular to a device for removing debris from machined parts. Background Technology

[0002] In machining, cutting tools apply cutting forces to the workpiece material, causing deformation and removal of material from the workpiece surface, thus forming chips. Chip removal is crucial for ensuring machining efficiency, equipment safety, and a clean working environment. Choosing appropriate chip removal methods and devices can not only improve machining efficiency but also ensure equipment safety and a clean working environment.

[0003] The device for cleaning debris in machining mechanical parts, as described in announcement number CN218556407U, includes a cleaning structure and an opening / closing structure. The cleaning structure includes a housing, a base plate, a reciprocating sliding assembly, a cleaning assembly, a working plate, and a dust collection assembly. The base plate is disposed at the bottom of the housing. The reciprocating sliding assembly is rotatably connected to the housing and slidably connected to the housing. The cleaning assembly is fixedly connected to the reciprocating sliding assembly. The working plate is disposed inside the housing. The dust collection assembly communicates with the housing. The opening / closing structure includes two first electric push rods and two L-shaped sealing plates. The two first electric push rods are installed opposite each other on one side of the housing.

[0004] Based on the above technical features, the problem is that the existing debris cleaning device pushes two L-shaped sealing plates to slide relative to each other through two first electric push rods. This results in an increase in the power source of the entire debris cleaning device, which increases the power consumption of the entire parts processing process, consumes more energy, and is less environmentally friendly.

[0005] Therefore, it is necessary to solve the above problems by means of a part processing debris removal device. Utility Model Content

[0006] The purpose of this invention is to provide a part processing debris removal device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a parts machining debris removal device, comprising a housing with a machining table fixedly installed inside, the machining table being horizontally positioned within the housing along a left-right direction, dividing the interior of the housing into a machining area above the machining table and a debris collection area below the machining table; a feeding mechanism is provided in the machining area, and the feeding mechanism is driven and connected to a slider; a brush for cleaning debris from the machining table is fixedly installed at the bottom of the slider; two horizontal blocking plates are slidably installed in the debris collection area, the two blocking plates being symmetrically arranged on the left and right, and both blocking plates being located below the machining table and in sliding contact with the machining table; the slider is driven and engaged with the two blocking plates through a linkage mechanism; a dust collection box is fixedly installed at the bottom of the housing, the dust collection box being connected to the debris collection area through a dust collection pipe, and a fan is installed inside the dust collection box.

[0008] Preferably, the linkage mechanism includes a guide plate and a transmission assembly. The guide plate is horizontally placed in the housing along the left and right horizontal direction and is in a limiting sliding engagement with the housing. A guide groove is formed on the guide plate along the left and right horizontal direction, and the slider is in a limiting sliding engagement with the guide groove. The guide plate is in a transmission engagement with two blocking plates through the transmission assembly.

[0009] Preferably, the transmission assembly includes two gears, which are located outside the housing and rotatably mounted on the rear side of the housing; a connecting block is fixedly installed on the guide plate, the connecting block protruding from the housing and slidingly engaging with the housing; a vertically placed transmission plate is fixedly connected to the connecting block on the block outside the housing, and two first racks are fixedly installed on the transmission plate in the vertical direction, each of the two first racks corresponding to one of the two gears, and each first rack meshing with the corresponding gear; two blocking plates protruding from the housing and slidingly engaging with the housing, and a second rack is fixedly installed on each of the blocking plates in the horizontal direction, each of the two second racks corresponding to one of the two gears, and each second rack meshing with the corresponding gear.

[0010] Preferably, the housing has a clearance hole along the vertical direction for the connecting block to slide, and the bottom inner wall of the clearance hole is an inclined surface.

[0011] Preferably, the processing table is provided with a mesh area and two chip-shedding areas, with the mesh area located between the two chip-shedding areas, and both the mesh area and the two chip-shedding areas are connected to the processing area and the chip collection area.

[0012] Preferably, a scraper is fixedly installed at the bottom of each of the two blocking plates, and the bottom of both scrapers slides in contact with the bottom inner wall of the debris collection area; the connection between the suction pipe and the housing is located between the two scrapers.

[0013] Preferably, the feeding mechanism includes a motor and a hydraulic cylinder; the motor is fixedly mounted on the housing, and the output shaft of the motor is coaxially fixedly connected to a lead screw arranged in a horizontal direction; the lead screw is rotatably connected to the housing and threadedly connected to a moving block, the moving block being in a limiting sliding fit with the housing; the hydraulic cylinder is fixed to the bottom of the moving block, and the telescopic shaft of the hydraulic cylinder is vertically downward and fixedly connected to the slider.

[0014] Preferably, a parts loading / unloading opening is provided on the front side of the box, and a box door is installed at the parts loading / unloading opening.

[0015] The technical effects and advantages of this utility model are as follows: When the slider pushes the brush body up and down, the two blocking plates can be pushed to slide closer or further apart through the linkage mechanism, thereby reducing the power source, reducing power consumption and energy consumption, and making it more environmentally friendly. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the interior of the housing of this utility model;

[0018] Figure 3 This is a schematic diagram of the two blocking plates of this utility model;

[0019] Figure 4 This is a schematic diagram of the linkage mechanism of this utility model.

[0020] In the diagram: 1. Housing; 2. Processing table; 3. Motor; 4. Lead screw; 5. Moving block; 6. Hydraulic cylinder; 7. Slider; 8. Brush body; 9. Guide plate; 10. Transmission plate; 11. Gear; 12. Blocking plate; 13. Scraper; 14. Dust collection box; 15. Dust collection pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figures 1 to 4The illustrated part machining debris removal device includes a housing 1 with a machining table 2 fixedly mounted inside. The machining table 2 is horizontally positioned within the housing 1, dividing the interior of the housing 1 into a machining area above the machining table 2 and a debris collection area below the machining table 2. The machining table 2 has a mesh area and two chip-shedding areas, with the mesh area located between the two chip-shedding areas. Both the mesh area and the two chip-shedding areas are connected to the machining area and the debris collection area.

[0023] A feeding mechanism is installed in the processing area. The feeding mechanism is connected to the slider 7 to drive the slider 7 to move up and down or left and right.

[0024] The feeding mechanism includes a motor 3 and a hydraulic cylinder 6. The motor 3 is fixedly mounted on the housing 1, and its output shaft is coaxially and fixedly connected to a lead screw 4 positioned horizontally in the left-right direction. The lead screw 4 passes through the housing 1 and is rotatably connected to it. A downward-facing limiting groove is formed on the top inner wall of the housing 1 along the left-right horizontal direction, and a moving block 5 is slidably installed within the limiting groove. The lead screw 4 passes through the moving block 5 and is threadedly connected to it, with the moving block 5 slidingly engaged with the limiting groove. The hydraulic cylinder 6 is fixed to the bottom of the moving block 5, and its extension shaft is vertically downward and fixedly connected to a slider 7.

[0025] A brush body 8 for cleaning debris on the processing table 2 is fixedly installed at the bottom of the slider 7.

[0026] Two horizontal blocking plates 12 are slidably installed in the debris collection area, one on the left and one on the right, symmetrically arranged. The two blocking plates 12 are located below the machining table 2, and their tops are in sliding contact with the bottom of the machining table 2. When the two blocking plates 12 are in contact, they completely separate the machining area and the debris collection area.

[0027] The left-side blocking plate 12 extends backward and to the left out of the housing 1, while the right-side blocking plate 12 extends backward and to the right out of the housing 1. The two blocking plates 12 slide relative to each other and are both in a sealing sliding fit with the housing 1.

[0028] The slider 7 is driven by the linkage mechanism to drive the two blocking plates 12 to slide closer or further away.

[0029] The linkage mechanism includes a guide plate 9 and a transmission assembly. The guide plate 9 is horizontally positioned inside the housing 1 along the left-right direction. The left side of the guide plate 9 is in sliding contact with the left inner wall of the housing 1, the right side of the guide plate 9 is in sliding contact with the right side of the housing 1, and the rear side of the guide plate 9 is in sliding contact with the rear inner wall of the housing 1. The guide plate 9 and the housing 1 are in a limiting sliding engagement.

[0030] A guide groove with its opening facing forward is formed on the guide plate 9 along the horizontal direction. In this embodiment, the cross-section of the guide groove is T-shaped, and a T-shaped block is fixedly installed on the rear side of the slider 7. The T-shaped block matches the guide groove and is in a limiting sliding fit. The guide plate 9 is in a transmission fit with the two blocking plates 12 through a transmission assembly.

[0031] The transmission assembly includes two gears 11. The two gears 11 are located outside the housing 1 and rotatably mounted on the rear side of the housing 1. A square connecting block is fixedly mounted on the guide plate 9, extending rearward through the housing 1 and slidingly engaging with it. A clearance hole is vertically formed at the rear of the housing 1, allowing the connecting block to slide up and down. The bottom inner wall of the clearance hole is inclined. The inclined surface at the bottom of the clearance hole faces the debris collection area.

[0032] A vertically mounted transmission plate 10 is fixedly connected to a block outside the housing 1 via a connecting block. The front side of the transmission plate 10 slides in contact with the rear side of the housing 1. The transmission plate 10 is located between two gears 11, and a first rack is fixedly mounted vertically on both the left and right sides of the transmission plate 10. The two gears 11 are symmetrical about the transmission plate 10, one on the left and one on the right, and each first rack meshes with the corresponding gear 11.

[0033] Two blocking plates 12 are each fixedly mounted with a second rack in the horizontal direction on the plates outside the housing 1. The two second racks are located on the rear side of the housing 1 and are symmetrical about the transmission plate 10, one on the left and one on the right. Each second rack meshes with the gear 11 on the corresponding side.

[0034] A vertical scraper 13 is fixedly installed at the bottom of each of the two blocking plates 12. The rear sides of the two scrapers 13 are in sliding contact with the rear inner wall of the debris collection area, the front sides of the two scrapers 13 are in sliding contact with the front inner wall of the debris collection area, and the bottom of the two scrapers 13 are in sliding contact with the bottom inner wall of the debris collection area. This is used to gather debris in the debris collection area.

[0035] A dust collection box 14 is fixedly installed at the rear bottom of the housing 1, and the dust collection box 14 is fixedly connected to a dust collection pipe 15. The opening of the dust collection pipe 15 away from the dust collection box 14 is connected to the debris collection area, and this opening is located between two scrapers 13. A fan is installed inside the dust collection box 14. In this embodiment, the fan is a centrifugal fan.

[0036] The dust collection box 14, the dust collection pipe 15, and the centrifugal fan together form an industrial vacuum cleaner, which is existing technology and will not be described in detail here.

[0037] A parts loading / unloading opening is provided on the front side of the housing 1, and a door is installed at the parts loading / unloading opening. When the door closes the loading / unloading opening, the front sides of the two blocking plates 12 and the two scrapers 13 slide in contact with the rear side of the door.

[0038] Working principle: When machining a part, open the box door, place the part on the machining table 2, and then proceed with the machining.

[0039] After the part is processed, it is removed. Then, motor 3 is started. The output shaft of motor 3 drives the lead screw 4 to rotate, and the lead screw 4 pushes the moving block 5 to move left or right. At this time, the moving block 5 drives the hydraulic cylinder 6 to move horizontally, and the telescopic shaft of the hydraulic cylinder 6 drives the slider 7 to move horizontally, which in turn drives the brush body 8 to move horizontally. During this process, the slider 7 drives the T-shaped block to slide within the guide groove of the guide plate 9. When the brush body 8 moves to the far left or far right of the processing table 2, motor 3 is turned off.

[0040] Then, hydraulic cylinder 6 is activated, and its telescopic shaft extends downward, causing slider 7 to move downward. Slider 7 moves brush body 8 downward, and when brush body 8 contacts processing table 2, hydraulic cylinder 6 is deactivated. During this process, slider 7 causes T-block to slide down, and T-block pushes guide plate 9 down.

[0041] As the guide plate 9 slides down, it drives the connecting block to slide down synchronously. The connecting block drives the transmission plate 10 to slide downward, and the transmission plate 10 drives the two first racks to move downward. The two first racks drive the two gears 11 to rotate, and the two gears 11 drive the two second racks to move away. The two second racks drive the two blocking plates 12 to slide away, and the two blocking plates 12 drive the two scrapers 13 to slide away.

[0042] When both scrapers 13 are in contact with the housing 1, the brush body 8 is in contact with the top of the processing table 2. During this process, the two second racks and the two first racks are always engaged with the corresponding gears 11.

[0043] Then, motor 3 is restarted. The output shaft of motor 3 drives lead screw 4 to rotate, and lead screw 4 pushes moving block 5 to slide horizontally. Moving block 5 drives hydraulic cylinder 6 to move horizontally, and the telescopic shaft of hydraulic cylinder 6 drives slider 7 to slide horizontally. Slider 7 drives brush body 8 to sweep the debris on processing table 2 to the debris collection area. After brush body 8 moves from one side of processing table 2 to the other side, motor 3 is turned off.

[0044] Next, hydraulic cylinder 6 is activated again. The telescopic shaft of hydraulic cylinder 6 retracts upward, causing slider 7 to move upward. Slider 7 then moves brush body 8 upward. Simultaneously, slider 7 moves T-block upward, and T-block pushes guide plate 9 upward. Guide plate 9 moves connecting block upward, and connecting block moves transmission plate 10 upward. Transmission plate 10 moves two first racks upward, and the two first racks push two gears 11 in reverse. The two gears 11 push two second racks to move closer together, and the two second racks move two blocking plates 12 closer together. The two blocking plates 12 move two scrapers 13 closer together, and the two scrapers 13 gather debris in the debris collection area to the inlet of suction pipe 15.

[0045] When the two blocking plates 12 come into contact, the hydraulic cylinder 6 is shut off and the fan in the dust collection box 14 is started. The fan sucks the debris in the debris collection area into the dust collection pipe 15 and into the dust collection box 14 through the dust collection pipe 15.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A part machining debris removal device, comprising a housing (1) with a machining table (2) fixedly disposed inside, the machining table (2) being horizontally positioned within the housing (1) in a left-right direction, and dividing the interior of the housing (1) into a machining area above the machining table (2) and a debris collection area below the machining table (2); characterized in that: The feeding mechanism is arranged in the processing area and is in transmission connection with the sliding block (7); the bottom of the sliding block (7) is fixedly provided with a brush body (8) for cleaning the debris on the processing table (2); two horizontal blocking plates (12) are slidingly arranged in the debris collecting area, and the two blocking plates (12) are symmetrically arranged left and right, are located below the processing table (2) and are in sliding contact with the processing table (2); the sliding block (7) is in transmission cooperation with the two blocking plates (12) through a linkage mechanism; and the bottom of the box body (1) is fixedly provided with a dust collection box (14) which is in communication with the debris collecting area through a dust collection pipe (15), and a fan is arranged in the dust collection box (14).

2. The part machining debris removal apparatus of claim 1, wherein: The linkage mechanism comprises a guide plate (9) and a transmission assembly, the guide plate (9) is horizontally arranged in the box body (1) along the left-right horizontal direction and is in limited sliding cooperation with the box body (1); a guide groove is formed in the guide plate (9) along the left-right horizontal direction, and the sliding block (7) is in limited sliding cooperation with the guide groove; and the guide plate (9) is in transmission cooperation with the two blocking plates (12) through the transmission assembly.

3. The part machining debris removal apparatus of claim 2, wherein: The transmission assembly comprises two gears (11) which are rotatably arranged on the rear side of the box body (1) outside the box body (1); a connecting block is fixedly arranged on the guide plate (9) and penetrates the box body (1) and is in limited sliding cooperation with the box body (1); a vertical transmission plate (10) is fixedly connected to the block outside the box body (1), two first racks are fixedly arranged on the transmission plate (10) along the vertical direction, and the two first racks correspond to the two gears (11) respectively, and each first rack is in meshing cooperation with the corresponding gear (11); the two blocking plates (12) penetrate the box body (1) and are in limited sliding cooperation with the box body (1), and one second rack is fixedly arranged on the plate outside the box body (1) along the left-right horizontal direction, the two second racks correspond to the two gears (11) respectively, and each second rack is in meshing cooperation with the corresponding gear (11).

4. The part machining debris removal apparatus of claim 3, wherein: A clearance hole is formed in the box body (1) along the vertical direction for the sliding of the connecting block, and the bottom inner wall of the clearance hole is an inclined surface.

5. The part machining debris removal apparatus of claim 1, wherein: The processing table (2) is provided with a mesh hole area and two debris dropping areas, the mesh hole area is located between the two debris dropping areas, and the mesh hole area and the two debris dropping areas are in communication with the processing area and the debris collecting area.

6. The part machining debris removal apparatus of claim 1, wherein: The bottom of each of the two blocking plates (12) is fixedly provided with a scraper (13), the bottom of each of the two scrapers (13) is in sliding contact with the bottom inner wall of the debris collecting area, and the communication position of the dust collection pipe (15) and the box body (1) is located between the two scrapers (13).

7. The part machining debris removal apparatus of claim 1, wherein: The feeding mechanism comprises a motor (3) and a hydraulic cylinder (6); the motor (3) is fixedly installed on the box body (1), and an output shaft of the motor (3) is coaxially and fixedly connected with a screw rod (4) arranged in the horizontal direction; the screw rod (4) is rotationally connected with the box body (1) and threadedly connected with a moving block (5); the moving block (5) is limitingly and slidingly connected with the box body (1); the hydraulic cylinder (6) is fixed to the bottom of the moving block (5), and a telescopic shaft of the hydraulic cylinder (6) is vertically downward and fixedly connected with a sliding block (7).

8. The part machining debris removal apparatus of claim 1, wherein: A part taking and placing opening is formed in the front side of the box body (1), and a box door is installed at the part taking and placing opening.

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