Automobile rubber dust cover cutting equipment

Abstract

The utility model relates to the technical field of automobile rubber dust cover machining, in particular to automobile rubber dust cover cutting equipment which comprises a dust cover fixing mechanism and a dust cover cutting mechanism which are arranged on a workbench, the dust cover cutting mechanism comprises two outer sleeves which are symmetrically connected to the workbench in a sliding mode, and inner cavities of the outer sleeves are connected with inner sleeves in a sliding mode. The side wall of the inner sleeve is rotatably connected with a cutting knife, the side wall of the outer sleeve is provided with a collecting assembly for collecting waste materials, the collecting assembly comprises a fixing frame fixed to the side wall of the outer sleeve, the side wall of the fixing frame is slidably connected with a push plate, and the side wall of the workbench is fixedly provided with a material collecting frame. After the cutting work is completed, the push plate is conveniently driven to synchronously slide through reciprocating sliding of the nut through rotation of the lead screw, waste materials are conveniently conveyed into the material collecting drawer in the material collecting frame through the through opening in the second blocking frame through sliding of the push plate, then workers do not need to carry out secondary treatment on the cut waste materials, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile rubber dust cover processing, in particular to an automobile rubber dust cover cutting device. Background Art

[0002] The automobile rubber dust cover is a protective cover that fits tightly on the outside of the outer tie rod to protect the outer tie rod.

[0003] During the processing of the automobile rubber dust cover, a cutting device is required to cut it. In the prior art, there is a utility model patent with a publication (announcement) number of CN213918573U and a name of a kind of automobile rubber dust cover cutting device, which includes an equipment frame, the equipment frame is composed of a box body and a safety protection mechanism, the top of the box body is fixedly installed with a safety protection mechanism, the safety protection mechanism is composed of a protection frame, a protection plate and a transparent plate, and the top of the box body is fixedly provided with a protection frame, a clamping mechanism, and the clamping mechanism is composed of a fixed frame, a first cylinder, a top plate and a pressing plate. The fixed frame is fixedly installed on the top of the box body, and the top of the top of the fixed frame is fixedly installed with a first cylinder, and the top of the telescopic rod of the first cylinder is fixedly connected with a pressing plate; the utility model is provided with a first cylinder, the cylinder has a telescopic function, and the first cylinder drives the lifting and lowering of the pressing plate to fix and clamp the product, which embodies the practicality of the device, and the first stepper motor is provided, the first stepper motor has the function of controlling the movement of the rotating cutting mechanism, and the cutting length is adjusted by the rotation of the first stepper motor, so as to effectively reduce the error of the cutting length.

[0004] The device of this patent can cut both ends of the automobile rubber dust cover at the same time; however, after the device of this patent cuts the automobile rubber dust cover, the waste needs to be processed again by the staff, and its operation is relatively troublesome and inconvenient to meet the user's needs. Utility Model Content

[0005] The utility model aims to provide a device for cutting automobile rubber dust cover.

[0006] The technical problem solved by the utility model is that the existing equipment is inconvenient to collect the waste materials after the automobile rubber dust cover is cut.

[0007] The utility model can be implemented through the following technical scheme: an automobile rubber dust cover cutting device, including a dust cover fixing mechanism and a dust cover cutting mechanism on a workbench, the dust cover cutting mechanism including two outer sleeves symmetrically slidably connected to the workbench, the inner cavity of the outer sleeve is slidably connected to the inner sleeve, the outer sleeve and the inner sleeve are fixed by a positioning pin, the side wall of the inner sleeve is rotatably connected to the cutting knife, the side wall of the outer sleeve is provided with a collecting component for collecting waste, the collecting component includes a fixed frame fixed to the side wall of the outer sleeve, the side wall of the fixed frame is slidably connected to a push plate, the side wall of the workbench is fixedly installed with a collection frame, and the sliding push plate allows the push plate to push the waste into the collection frame.

[0008] A further technical improvement of the utility model is that the inner cavity of the fixed frame is provided with a driving member for causing the push plate to slide back and forth, the driving member includes a screw rod rotatably connected to the inner cavity of the fixed frame, a nut slidably connected to the inner cavity of the fixed frame is threadedly sleeved on the outer peripheral wall of the screw rod, the nut is fixedly connected to the push plate, and the screw rod is rotated to cause the nut on the outer peripheral wall of the screw rod to slide back and forth in the inner cavity of the fixed frame.

[0009] A further technical improvement of the utility model is that the side wall of the outer sleeve is also provided with a shielding assembly for shielding waste materials, the shielding assembly includes a first baffle frame and a second baffle frame respectively fixed on both sides of the outer sleeve, the fixed frame is fixed between the first baffle frame and the second baffle frame, and the inner cavity of the second baffle frame is penetrated by a through opening for the push plate to pass through.

[0010] A further technical improvement of the utility model is that a shielding plate is magnetically attracted at the opening of the second baffle frame, and the shielding plate is used to block the opening of the second baffle frame.

[0011] A further technical improvement of the utility model is that a filter plate is embedded on the top wall of the workbench, and a plurality of evenly distributed filter holes are opened through the inner cavity of the filter plate. When cutting the automobile rubber dust cover, part of the dust generated by cutting will enter the inner cavity of the workbench through the filter holes in the filter plate.

[0012] A further technical improvement of the utility model is that the inner cavity of the workbench is provided with a cleaning mechanism for adsorbing dust, the cleaning mechanism includes a dust collecting box fixed to the inner cavity of the workbench, a dust collecting hood is fixedly installed at the bottom end of the filter plate and located in the inner cavity of the workbench, the dust collecting box and the dust collecting hood are connected by a fan, and the dust generated during the cutting process is conveniently collected in the dust collecting box by the drive of the fan.

[0013] A further technical improvement of the utility model is that the dust cover fixing mechanism includes a bottom plate fixed on a workbench for placing the automobile rubber dust cover, a top plate corresponding to the bottom plate is floatingly connected to the bottom plate, and a semicircular groove adapted to the automobile rubber dust cover is provided on the opposite sides of the top plate and the bottom plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. After the cutting work of the utility model is completed, the staff can take out the cut automobile rubber dust cover by driving the electric telescopic rod and separate the shielding plate from the second baffle frame. The waste generated by the cutting can be driven by the motor to rotate the screw rod, and the rotation of the screw rod is convenient for driving the push plate to slide synchronously through the reciprocating sliding of the nut. The sliding of the push plate is convenient for conveying the waste through the opening in the second baffle frame to the collection drawer in the collection frame, and the staff does not need to perform secondary processing on the waste after cutting, which is convenient to meet the use needs of users.

[0016] 2. When the cutting work is in progress, the first baffle frame, the second baffle frame and the shielding plate are arranged in coordination to prevent the dust generated by the cutting from spilling out. At the same time, the fan drives the dust generated during the cutting process to be collected into the dust collecting box through the filter plate, thereby ensuring the cleanliness of the work surface and facilitating the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the first baffle and the second baffle when they are shortened;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a top view of the local structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the internal structure of the workbench of the utility model.

[0023] In the figure:

[0024] 1. Workbench;

[0025] 2. Hydraulic telescopic rod; 21. Top plate; 22. Bottom plate;

[0026] 3. Electric telescopic rod; 31. Outer sleeve; 32. Inner sleeve; 33. Rotating shaft; 34. Cutting knife; 35. Servo motor; 36. Positioning pin; 37. First stop frame; 38. Second stop frame; 39. Shielding plate; 311. Fixed frame; 312. Screw rod; 313. Nut; 314. Push plate; 315. Motor;

[0027] 4. Filter plate; 41. Dust hood; 42. Dust box; 43. Fan;

[0028] 5. Aggregate frame; 51. Aggregate drawer. DETAILED DESCRIPTION

[0029] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0030] See also Figure 1-5 As shown, this embodiment provides a technical solution, a car rubber dust cover cutting device, including a workbench 1, on which a fixing mechanism for fixing the car rubber dust cover is arranged, the fixing mechanism includes a bottom plate 22 fixed to the center of the top wall of the workbench 1 for placing the car rubber dust cover, a hydraulic telescopic rod 2 is fixedly installed on the top wall of the workbench 1 and on one side of the bottom plate 22, a top plate 21 corresponding to the bottom plate 22 is fixedly installed on the output end of the hydraulic telescopic rod 2, and a semicircular groove adapted to the car rubber dust cover is provided on the opposite sides of the top plate 21 and the bottom plate 22.

[0031] More specifically, guide blocks are fixedly mounted on both sides of the bottom end of the top plate 21 , and a guide groove matched with the guide blocks is formed on the top wall of the bottom plate 22 .

[0032] A cutting mechanism for cutting automobile rubber dust covers is provided on the workbench 1. The cutting mechanism includes two outer sleeves 31 which are slidably connected to the workbench 1 and are located on both sides of the bottom plate 22. The inner cavity of the outer sleeve 31 is slidably connected to the inner sleeve 32. The outer sleeve 31 and the inner sleeve 32 are fixed by a positioning pin 36. A rotating shaft 33 is rotatably connected to the inner cavity of the inner sleeve 32. A cutting knife 34 is fixedly sleeved on the outer peripheral wall of the rotating shaft 33. A servo motor 35 for driving the rotating shaft 33 to rotate is fixedly installed on the side wall of the inner sleeve 32.

[0033] Electric telescopic rods 3 are fixedly mounted on both sides of the edge of the top wall of the workbench 1 through support plates, and the output end of the electric telescopic rod 3 is fixedly connected to the outer sleeve 31 .

[0034] A first baffle 37 is fixedly installed on the side wall of the outer sleeve 31, and a second baffle 38 is fixedly installed on the side wall of the outer sleeve 31 and located on the side opposite to the first baffle 37. A fixing frame 311 is fixedly installed between the first baffle 37 and the second baffle 38. An area is formed between the cutting knife 34 and the inner sleeve 32, and the fixing frame 311 is located in this area. A screw rod 312 is rotatably connected between the two inner side walls of the fixing frame 311 through a bearing. A nut 313 slidably connected to the inner cavity of the fixing frame 311 is threadedly sleeved on the outer peripheral wall of the screw rod 312. A push plate 314 fixedly connected to the nut 313 is slidably connected to the side wall of the fixing frame 311. A through hole is opened in the inner cavity of the second baffle 38 for the push plate 314 to pass through. The screw rod 312 is rotated to make the nut 313 reciprocate on the screw rod 312.

[0035] A motor 315 for driving the screw rod 312 to rotate is fixedly mounted on the side wall of the first stop frame 37 .

[0036] A shielding plate 39 for shielding the through opening is magnetically attracted to the side wall of the second blocking frame 38 .

[0037] A material collecting frame 5 is fixedly mounted on the side wall of the workbench 1 , and a material collecting drawer 51 is slidably connected between two inner side walls of the material collecting frame 5 .

[0038] A filter plate 4 is embedded on the top wall of the workbench 1, a dust cover 41 is fixedly installed on the bottom wall of the filter plate 4, a dust box 42 is fixedly installed at the bottom end of the inner cavity of the workbench 1, and the dust box 42 is connected to the dust cover 41 through a fan 43.

[0039] When the utility model is used, the automobile rubber dust cover to be cut is placed in the semicircular groove of the bottom plate 22 and its placement position is adjusted, and then the hydraulic telescopic rod 2 is driven to press the top plate 21 downward, and the automobile rubber dust cover to be cut is fixed by pressing the top plate 21 downward. After fixing, the two electric telescopic rods 3 are driven at the same time to make the two cutting knives 34 close to the two ends of the automobile rubber dust cover to be cut. After adjustment, the distance between the two cutting knives 34 and the automobile rubber dust cover to be cut is adjusted. When adjusting, the positioning pin 36 is taken out and the inner sleeve 32 is slid. The height of the cutting knife 34 is adjusted by the vertical sliding of the inner sleeve 32. After the height is adjusted, the inner sleeve 32 is fixed by the positioning pin 36. After fixing, the servo motor 35 is driven to complete the cutting work by the rotation of the cutting knife 34.

[0040] When cutting is in progress, the first baffle 37, the second baffle 38 and the shielding plate 39 are arranged in coordination to prevent dust generated by cutting from spilling out, and the fan 43 is driven to collect the dust generated during the cutting process into the dust collecting box 42 through the filter plate 4.

[0041] After the cutting work is completed, the electric telescopic rod 3 is driven to facilitate the staff to take out the cut automobile rubber dust cover and separate the shielding plate 39 from the second baffle frame 38. The waste generated by the cutting can be driven by the motor 315 to rotate the screw rod 312. The rotation of the screw rod 312 facilitates the reciprocating sliding of the nut 313 to drive the push plate 314 to slide synchronously. The sliding of the push plate 314 facilitates the waste to be transported through the opening in the second baffle frame 38 to the collection drawer 51 in the collection frame 5.

[0042] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An automobile rubber dust cover cutting device, comprising a dust cover fixing mechanism and a dust cover cutting mechanism on a workbench (1), characterized in that: The dust cover cutting mechanism comprises two outer sleeves (31) symmetrically slidably connected to the workbench (1), the inner cavity of the outer sleeve (31) is slidably connected to the inner sleeve (32), the side wall of the inner sleeve (32) is rotatably connected to the cutting knife (34), the side wall of the outer sleeve (31) is provided with a collection assembly for collecting waste, the collection assembly comprises a fixed frame (311) fixed to the side wall of the outer sleeve (31), the side wall of the fixed frame (311) is slidably connected to a push plate (314), the side wall of the workbench (1) is fixedly installed with a collection frame (5), and the sliding push plate (314) enables the push plate (314) to push the waste into the collection frame (5).

2. The automobile rubber dust cover cutting device according to claim 1, characterized in that: The inner cavity of the fixed frame (311) is provided with a driving member for causing the push plate (314) to slide back and forth, and the driving member includes a screw rod (312) rotatably connected to the inner cavity of the fixed frame (311), and a nut (313) slidably connected to the inner cavity of the fixed frame (311) is threadedly sleeved on the outer peripheral wall of the screw rod (312), and the nut (313) is fixedly connected to the push plate (314).

3. The automobile rubber dust cover cutting device according to claim 1, characterized in that: The side wall of the outer sleeve (31) is also provided with a shielding assembly for shielding waste materials, the shielding assembly comprising a first shielding frame (37) and a second shielding frame (38) respectively fixed to two sides of the outer sleeve (31), the fixed frame (311) is fixed between the first shielding frame (37) and the second shielding frame (38), and the inner cavity of the second shielding frame (38) is penetrated by a through hole for the push plate (314) to pass through.

4. The automobile rubber dust cover cutting device according to claim 3, characterized in that: A shielding plate (39) is magnetically attracted at the opening of the second baffle frame (38).

5. The automobile rubber dust cover cutting device according to claim 1, characterized in that: A filter plate (4) is embedded and installed on the top wall of the workbench (1).

6. The automobile rubber dust cover cutting device according to claim 5, characterized in that: The inner cavity of the workbench (1) is provided with a cleaning mechanism for adsorbing dust, the cleaning mechanism comprising a dust collecting box (42) fixed to the inner cavity of the workbench (1), a dust collecting hood (41) fixedly mounted at the bottom end of the filter plate (4) and located in the inner cavity of the workbench (1), and the dust collecting box (42) and the dust collecting hood (41) are connected via a fan (43).

7. The automobile rubber dust cover cutting device according to claim 1, characterized in that: The dust cover fixing mechanism comprises a bottom plate (22) fixed on a workbench (1) and used for placing the automobile rubber dust cover, and a top plate (21) corresponding to the bottom plate (22) is floatingly connected to the bottom plate (22).

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