Novel elastic buffering metal part surface cleaning machine

Abstract

The utility model discloses a novel elastic buffering metal piece surface cleaning machine. The cleaning machine comprises an elastic buffering part, a lifting plate, a vertical adjusting assembly, a three-dimensional seat and a cleaning part. A circumferential buffering column shaft sleeve of the elastic buffering part fixes the outer wall of the vertical gun body of the cleaning part, the upper end of the circumferential buffering column shaft sleeve penetrates through an upper flat plate of the three-dimensional seat, the lower end of a circumferential buffering column is fixedly connected with a lifting plate, an axial buffering spring middle shaft sleeve is arranged outside the vertical gun body, the upper end abuts against the upper flat plate, and the lower end abuts against the lifting plate; a lifting plate shaft sleeve is connected with a vertical guide shaft of the three-dimensional seat; a vertical adjusting component is connected in the middle of the lifting plate; the adjusting bolt is vertically and adjustably connected with the lower flat plate of the three-dimensional seat; the rear end of the side wall plate of the three-dimensional seat is connected with the door frame through a transverse linear module; products are arranged below the vertical gun body and right opposite to the carrier array of the base station. The utility model has the effects of bearing axial impact load and circumferential offset load for a long time, and being stable and high-quality in cleaning.

Description

Technical Field

[0001] The utility model relates to the field of metal parts cleaning, in particular to a novel elastic buffer metal parts surface cleaning machine. Background Art

[0002] In the field of metal machining, after parts are processed, burrs, metal dust and other impurities usually need to be removed, otherwise it will affect the assembly performance and aesthetics of the product; the existing door frame has a fixed cleaner spray structure, and the burr cleaning of metal parts requires a fluid with a relatively high pressure, which has the following defects: First, the existing clamping structure cannot withstand repeated strong recoil forces for a long time, and is prone to loosening, position displacement, tilting, etc., and cannot work stably for a long time. It is necessary to recalibrate the clamping regularly, and the cleaning efficiency is unstable, which can easily cause poor cleaning; second, the spraying distance and position are difficult to control, there are human error factors, the cleaning effect is poor, and the product quality is difficult to guarantee. Utility Model Content

[0003] In order to solve one or more of the above problems, the utility model provides a novel elastic buffer metal surface cleaning machine.

[0004] According to one aspect of the utility model, the novel elastic buffer metal surface cleaning machine comprises: an elastic buffer part, a lifting plate, a vertical adjustment component, a three-dimensional seat and a cleaning part;

[0005] The elastic buffer part includes a circumferential buffer column and an axial buffer spring. The circumferential buffer column sleeve is fixed to the outer wall of the vertical gun body of the cleaning part and the upper end is sleeved through the upper through hole of the upper plate of the three-dimensional seat. The lower end of the circumferential buffer column is fixedly connected to the middle through hole of the lifting plate. The middle sleeve of the axial buffer spring is outside the vertical gun body, the upper end is tightly attached to the lower wall of the upper plate, and the lower end is tightly attached to the upper wall of the lifting plate.

[0006] The sliding hole sleeve of the lifting plate is connected to the vertical guide shaft of the three-dimensional seat, and the middle of the lifting plate is connected to the adjustment bolt of the vertical adjustment component;

[0007] The adjusting bolt of the vertical adjustment assembly is vertically adjustably connected to the lower plate of the three-dimensional seat;

[0008] The three-dimensional seat is a three-dimensional frame seat with a hollow interior, and the rear end of the side wall plate of the three-dimensional seat is connected to the front side of the upper top plate of the door frame through a horizontal linear module;

[0009] The lower end of the vertical gun body of the cleaning part has an equal diameter shaft sleeve in the lower through hole of the lower plate, and the lower part of the vertical gun body faces the movable base plate of the base platform;

[0010] The base is vertically connected to two side legs of the door frame, the movable base plate of the base is connected to the carrier, and the positioning grooves arranged in the carrier array are placed with products.

[0011] In some embodiments, the circumferential buffer column is a rubber column or a polyurethane column.

[0012] In some embodiments, the circumferential buffer column is an elastic layer that is integrally injection-molded or coated on the outer wall of the vertical gun body.

[0013] In some embodiments, an upper spring groove is provided on the lower surface of the upper perforation of the upper plate, a lower spring groove is provided on the upper surface of the middle through hole of the lifting plate, and the upper end of the axial buffer spring is sleeved in the upper spring groove.

[0014] In some embodiments, the axial buffer spring is a cylindrical compression spring.

[0015] In some embodiments, the three-dimensional seat includes an upper flat plate, a lower flat plate, a vertical guide shaft and a side wall plate. The upper end of the front side of the side wall plate is vertically connected to the upper flat plate and the rear side is vertically connected to the lower flat plate. The upper ends of the four vertical guide shafts are vertically connected to the upper flat plate and the lower ends are vertically connected to the lower flat plate, thereby forming a stable three-dimensional frame seat. The rear side of the side wall plate fixes the movable end plate of the horizontal linear module.

[0016] In some embodiments, the vertical guide shaft is an optical shaft, a linear bearing with a connecting end cover is fixed to a sleeve in the sliding hole, and the optical shaft sleeve is in the linear bearing.

[0017] In some embodiments, the horizontal linear module is a linear slide, which is fixed on the front side of the upper top plate. The power of the linear slide is a servo motor. The transmission of the linear slide is a transmission with a self-locking function of a screw nut. The guide and limiting structure of the linear slide adopts a guide rail slider.

[0018] In some embodiments, the vertical adjustment assembly includes an adjusting bolt and an adjusting nut; the upper end of the screw of the adjusting bolt passes through the first through hole of the lower plate and is fixedly connected to the lower lifting plate, and the adjusting nut threadedly connected to the lower end of the adjusting bolt fits the lower surface of the lower plate.

[0019] In some embodiments, the carrier pins are detachably connected to the movable substrate, and a plurality of workpieces are placed in a rectangular array in the product slot of the carrier; the longitudinal movement of the movable substrate is achieved by a longitudinal linear module, and the lateral movement of the movable substrate is achieved by a vertical linear module.

[0020] The novel elastic buffer metal surface cleaning machine adopts an elastic buffer part to bear impact loads, and its beneficial effects are: first, the elastic buffer part has a circumferential buffer column and an axial buffer spring, which can bear long-term axial impact loads and circumferential offset loads, and can always maintain the best cleaning position during long-term use without loosening, offset and tilting. It can work stably for a long time, reduces the calibration frequency, has stable cleaning efficiency, can perform long-term cleaning, and has a long service life; second, the elastic buffer part can control the vertical gun body to fluctuate in a small range within the set optimal cleaning size, and always clean in the optimal cleaning range. The cleaning position and distance can be effectively controlled, the cleaning effect is good, and the product quality is effectively guaranteed; third, the vertical adjustment component of the structure can perform effective vertical distance adjustment to ensure the adjustment of the optimal tilt position. At the same time, the cleaning part sleeve is through-hole in the lower plate, and the cooperation of the vertical guide shaft and the sliding hole can effectively prevent the tilting effect, further ensuring the optimal cleaning position. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view schematic diagram of a novel elastic buffer metal surface cleaning machine according to one embodiment of the utility model;

[0022] Figure 2 for Figure 1 A partial enlarged schematic diagram of a novel elastic buffer metal surface cleaning machine is shown;

[0023] Figure 3 for Figure 1 The schematic diagram of the left side of the novel elastic buffer metal surface cleaning machine shown;

[0024] Elastic buffer portion 1, circumferential buffer column 11, axial buffer spring 12;

[0025] Lifting plate 2, middle through hole 201, lower spring groove 202, sliding hole 203;

[0026] Vertical adjustment assembly 3, adjustment bolt 31, adjustment nut 32;

[0027] Three-dimensional seat 4, upper plate 41, upper through hole 411, upper spring groove 412, lower plate 42, lower through hole 421, first through hole 422, vertical guide shaft 43, side wall plate 44, linear bearing 45;

[0028] Cleaning part 5, vertical gun body 51, bellows 52;

[0029] Base 6; carrier 7; door frame 8, upper top plate 81, side legs 82, stinger 83;

[0030] Horizontal linear module 9; electronic control element 10. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0032] Figures 1 to 3 The schematic diagram shows a novel elastic buffer metal surface cleaning machine according to an embodiment of the utility model. As shown in the figure, the novel elastic buffer metal surface cleaning machine comprises: an elastic buffer part 1, a lifting plate 2, a vertical adjustment component 3, a three-dimensional seat 4 and a cleaning part 5;

[0033] The elastic buffer part 1 includes a circumferential buffer column 11 and an axial buffer spring 12. The circumferential buffer column 11 sleeves the outer wall of the vertical gun body 51 of the cleaning part 5 and the upper end is sleeved through the upper through hole 411 of the upper plate 41 of the three-dimensional seat 4. The lower end of the circumferential buffer column 11 is fixedly connected to the middle through hole 201 of the lifting plate 2. The middle sleeve of the axial buffer spring 12 is outside the vertical gun body 51, the upper end is tightly attached to the lower wall of the upper plate 41, and the lower end is tightly attached to the upper wall of the lifting plate 2.

[0034] The sliding hole 203 of the lifting plate 2 is sleeved to connect the vertical guide shaft 43 of the three-dimensional seat 4, and the middle of the lifting plate 2 is connected to the adjustment bolt 31 of the vertical adjustment assembly 3;

[0035] The adjusting bolt 31 of the vertical adjustment assembly 3 is vertically adjustably connected to the lower plate 42 of the three-dimensional seat 4;

[0036] The three-dimensional seat 4 is a three-dimensional frame seat with a hollow interior, and the rear end of the side wall plate 44 of the three-dimensional seat 4 is connected to the front side of the upper top plate 81 of the door frame 8 through a horizontal linear module 9;

[0037] The lower end of the vertical gun body 51 of the cleaning part 5 is sleeved with an equal diameter shaft in the lower through hole 421 of the lower flat plate 42, and the lower side of the vertical gun body 51 faces the movable substrate of the base 6;

[0038] The base 6 is vertically connected to two side legs 82 of the door frame 8, and the movable base plate of the base 6 is connected to the carrier 7, and the positioning grooves arranged in an array on the carrier 7 are placed with products.

[0039] The novel elastic buffer metal surface cleaning machine adopts an elastic buffer part 1 to bear impact loads, and its beneficial effects are: first, the elastic buffer part 1 has a circumferential buffer column 11 and an axial buffer spring 12, which can bear long-term axial impact loads and circumferential offset loads, and can always maintain the best cleaning position for a long time without loosening, offset and tilting. It can work stably for a long time, reduces the calibration frequency, has stable cleaning efficiency, can perform long-term cleaning, and has a long service life; second, the elastic buffer part 1 can control the vertical gun body 51 to fluctuate in a small range within the set optimal cleaning size, and always clean in the optimal cleaning range. The cleaning position and distance can be effectively controlled, the cleaning effect is good, and the product quality is effectively guaranteed; third, the vertical adjustment component 3 of the structure can perform effective vertical distance adjustment to ensure the adjustment of the optimal tilt position. At the same time, the cleaning part 5 sleeve is in the lower through hole 421 of the lower plate 42, and the cooperation of the vertical guide shaft 43 and the sliding hole 203 can effectively prevent the tilting effect, further ensuring the optimal cleaning position.

[0040] Further, the circumferential buffer column 11 is a rubber column or a polyurethane column. Preferably, the circumferential buffer column 11 is an elastic layer integrally injected or coated on the outer wall of the vertical gun body 51. The beneficial effect is that this arrangement can obtain more effective circumferential buffering performance.

[0041] Preferably, an upper spring groove 412 is provided on the lower surface of the upper through hole 411 of the upper plate 41, a lower spring groove 202 is provided on the upper surface of the middle through hole 201 of the lifting plate 2, and the upper end of the axial buffer spring 12 is sleeved in the upper spring groove 412. The beneficial effect is that the spring groove can ensure the installation accuracy of the spring, prevent tilting, offset and the like, and maintain good axial elastic performance.

[0042] Preferably, the axial buffer spring 12 is a cylindrical compression spring.

[0043] Further, the three-dimensional seat 4 includes an upper plate 41, a lower plate 42, a vertical guide shaft 43 and a side wall plate 44. The upper end of the front side of the side wall plate 44 is vertically connected to the upper plate 41 and the rear side is vertically connected to the lower plate 42. The upper ends of the four vertical guide shafts 43 are vertically connected to the upper plate 41 and the lower ends are vertically connected to the lower plate 42, thereby forming a stable three-dimensional frame seat. The rear side of the side wall plate 44 fixes the movable end plate of the horizontal linear module 9. Preferably, the vertical guide shaft 43 is an optical axis, and a linear bearing 45 with a connecting end cover is fixed to the inner sleeve of the sliding hole 203, and the optical axis sleeve is in the linear bearing 45. Preferably, the horizontal linear module 9 is a linear linear slide, which is fixed to the front side of the upper top plate. The power of the linear linear slide is a servo motor, and the transmission of the linear linear slide is a transmission with a self-locking function of the lead screw nut. The guide limit structure of the linear linear slide adopts a guide rail slider. The beneficial effects are: the three-dimensional seat 4 has high strength and can bear long-term alternating loads, while the linear bearing 45 has a more excellent vertical guiding function, and the linear slide has good positioning and lateral adjustment.

[0044] Furthermore, the vertical adjustment assembly 3 includes an adjustment bolt 31 and an adjustment nut 32; the upper end of the screw of the adjustment bolt 31 passes through the first through hole 422 of the lower plate 42 and is fixedly connected to the lower lifting plate 2, and the adjustment nut 32 threadedly connected at the lower end of the adjustment bolt 31 fits the lower surface of the lower plate 42. Preferably, the adjustment bolt 31 is a fine-pitch bolt, and the adjustment nut 32 is a fine-pitch round nut. The beneficial effect is that the position can be well adjusted in vertical height.

[0045] Furthermore, the pins of the carrier 7 are detachably connected to the movable base plate, and a plurality of workpieces are placed in a rectangular array in the product slot of the carrier 7; the longitudinal movement of the movable base plate is realized by a longitudinal linear module, and the lateral movement of the movable base plate is realized by a vertical linear module. Preferably, an electronic control element 10 is also provided on the base 6, and the electronic control element 10 includes a plurality of buttons, a knob, and a control pressure instrument. Preferably, the cleaning part 5 is a dry ice blow gun; the dry ice machine and the dry ice blow gun on one side of the base 6 are connected by a bellows 52; the bellows 52 is placed in a stinger rack 83, and the stinger rack 83 is fixed above the upper top plate 81. The beneficial effect is that the arrangement can perform good semi-automatic cleaning operations.

[0046] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A new elastic buffer metal surface cleaning machine, characterized in that: It comprises: an elastic buffer part (1), a lifting plate (2), a vertical adjustment component (3), a three-dimensional seat (4) and a cleaning part (5); The elastic buffer part (1) comprises a circumferential buffer column (11) and an axial buffer spring (12); the circumferential buffer column (11) is sleeved to fix the outer wall of the vertical gun body (51) of the cleaning part (5) and the upper end is sleeved through the upper through hole (411) of the upper plate (41) of the three-dimensional seat (4); the lower end of the circumferential buffer column (11) is fixedly connected to the middle through hole (201) of the lifting plate (2); the middle sleeve of the axial buffer spring (12) is sleeved outside the vertical gun body (51), the upper end is tightly attached to the lower wall of the upper plate (41) and the lower end is tightly attached to the upper wall of the lifting plate (2); The sliding hole (203) of the lifting plate (2) is sleeved to connect the vertical guide shaft (43) of the three-dimensional seat (4), and the middle of the lifting plate (2) is connected to the adjustment bolt (31) of the vertical adjustment assembly (3); The adjusting bolt (31) of the vertical adjustment assembly (3) is vertically adjustably connected to the lower plate (42) of the three-dimensional seat (4); The three-dimensional seat (4) is a three-dimensional frame seat with a hollow interior, and the rear end of the side wall plate (44) of the three-dimensional seat (4) is connected to the front side of the upper top plate (81) of the door frame (8) through a transverse linear module (9); The lower end of the vertical gun body (51) of the cleaning portion (5) is sleeved with an equal diameter shaft in the lower through hole (421) of the lower flat plate (42), and the lower side of the vertical gun body (51) faces the movable substrate of the base (6); The base (6) is vertically connected to two side legs (82) of the door frame (8), the movable base plate of the base (6) is connected to a carrier (7), and products are placed in positioning grooves arranged in an array on the carrier (7).

2. The novel elastic buffer metal surface cleaning machine according to claim 1 is characterized in that: The circumferential buffer column (11) is a rubber column or a polyurethane column.

3. The novel elastic buffer metal surface cleaning machine according to claim 2 is characterized in that: The circumferential buffer column (11) is an elastic layer integrally injection-molded or coated on the outer wall of the vertical gun body (51).

4. The novel elastic buffer metal surface cleaning machine according to claim 1 is characterized in that: An upper spring groove (412) is provided on the lower surface of the upper through hole (411) of the upper plate (41), a lower spring groove (202) is provided on the upper surface of the middle through hole (201) of the lifting plate (2), and the upper end sleeve of the axial buffer spring (12) is disposed in the upper spring groove (412).

5. The novel elastic buffer metal surface cleaning machine according to claim 1 is characterized in that: The axial buffer spring (12) is a cylindrical compression spring.

6. The novel elastic buffer metal surface cleaning machine according to claim 1 is characterized in that: The three-dimensional seat (4) includes the upper plate (41), the lower plate (42), the vertical guide shaft (43) and the side wall plate (44); the upper end of the front side of the side wall plate (44) is vertically connected to the upper plate (41) and the rear side is vertically connected to the lower plate (42); the upper ends of the four vertical guide shafts (43) are vertically connected to the upper plate (41) and the lower ends are vertically connected to the lower plate (42), thereby forming a stable three-dimensional frame seat; the rear side of the side wall plate (44) fixes the movable end plate of the horizontal linear module (9).

7. The novel elastic buffer metal surface cleaning machine according to claim 6 is characterized in that: The vertical guide shaft (43) is an optical axis, a linear bearing (45) having a connecting end cover is fixed to the inner sleeve of the sliding hole (203), and the optical axis sleeve is in the linear bearing (45).

8. The novel elastic buffer metal surface cleaning machine according to claim 6 is characterized in that: The transverse linear module (9) is a linear linear slide, which is fixed to the front side of the upper top plate. The power of the linear linear slide is a servo motor. The transmission of the linear linear slide is a transmission with a self-locking function of the lead screw nut. The guide limit structure of the linear linear slide adopts a guide rail slider.

9. The novel elastic buffer metal surface cleaning machine according to claim 1 is characterized in that: The vertical adjustment assembly (3) comprises an adjustment bolt (31) and an adjustment nut (32); the upper end of the screw rod of the adjustment bolt (31) passes through the first through hole (422) of the lower plate (42) and is fixedly connected to the lower part of the lifting plate (2); the lower end of the adjustment bolt (31) is threadedly connected to the adjustment nut (32) and fits the lower surface of the lower plate (42).

10. The novel elastic buffer metal surface cleaning machine according to claim 1 is characterized in that: The pins of the carrier (7) are detachably connected to the movable base plate, and a plurality of workpieces are placed in a rectangular array in the product slot of the carrier (7); the longitudinal movement of the movable base plate is realized by a longitudinal linear module, and the lateral movement of the movable base plate is realized by a vertical linear module.

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