CN210550056U

CN210550056U - Polishing dust collecting mechanism

Info

Publication number: CN210550056U
Application number: CN201921097210.1U
Authority: CN
Inventors: 赖晓毅; 蔡荣盛; 陈超; 汤仪平
Original assignee: Quanzhou College Of Technology; Liming Vocational University
Current assignee: Quanzhou College Of Technology; Liming Vocational University
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-19
Anticipated expiration: 2029-07-12

Abstract

The utility model relates to a technical field of polish, the purpose provides a polishing dust collecting mechanism, the utility model discloses a first support, the second support, pillar and electric putter, the second support is provided with second polishing mechanism, the reciprocal lead screw of second and second motor, structure and first support symmetry on the second support, but still be provided with on the first support and receive the dirt case and blow the dirt machine, the in-process that the wheel of polishing on the support was polished the shell fragment two-sided, the waste residue that will polish out that can last is collected, set up the shower nozzle on the filter through receiving the dirt incasement, reach the purpose of the comprehensive collection of waste residue, avoid influencing air quality and harm personnel's health, this mechanism is simple, therefore, the clothes hanger is strong in practicability, and is suitable for being promoted.

Description

Polishing dust collecting mechanism

Technical Field

The utility model relates to a field of polishing, concretely relates to polishing dust collecting mechanism.

Background

The metal elastic sheet is made of stainless steel, is an important component on the switch, has good conductivity and handfeel, provides tactile feedback for an operator by virtue of resilience of the elastic sheet, and is polished by metal burrs on the upper end surface and the lower end surface of the elastic sheet after the elastic sheet is processed so as to ensure the surface flatness of the spring.

CN201821113073.1 shell fragment grinding machanism, this utility model discloses a shell fragment grinding machanism, including processing the seat, the first grinding machanism of upper end one side fixedly connected with of processing seat, the inside of first grinding machanism is equipped with reciprocal lead screw, and one side of reciprocal lead screw is run through to one side of first grinding machanism and is fixed continuous with reciprocating motor's conveyor, the beneficial effects of the utility model are that: through the setting at the first grinding machanism in processing seat upper end and second grinding machanism, and reciprocal motor drive reciprocating block reciprocating motion design on reciprocal lead screw on corresponding grinding machanism, thereby make the shell fragment when the terminal surface is polished, can effectively polish simultaneously to two terminal surfaces of shell fragment through the last grinding wheel of first grinding machanism and the second grinding machanism, machining efficiency is higher, and reciprocal piece one end has the design of the seat of polishing through spring elastic connection, thereby under spring elastic action, make the upper and lower both ends face of the last grinding wheel of seat of polishing effectively hug closely with the shell fragment, and is more practical, but because the shell fragment generally all adopts manganese steel or phosphor bronze to make, can produce a large amount of sweeps at the in-process of polishing, can fish tail operating personnel on the one hand, in on the other hand sneaks into the air, can be inhaled health or pollute eyes by operating.

Therefore, a mechanism is needed, the elastic sheet can be rapidly polished and can be removed dust in the polishing process, and waste scraps generated in the polishing process of the elastic sheet are collected.

Disclosure of Invention

The utility model aims to provide a polishing dust collecting mechanism can polish both sides of the elastic piece simultaneously, is more efficient than single-side polishing, and the distance between the polishing wheels can be adjusted at any time by the automatic push rod, so that the mechanism is suitable for the elastic pieces of different types;

in order to achieve the above object, the utility model adopts the following technical scheme: a polishing and dust collecting mechanism comprises a first support, a second support, a support and an electric push rod, wherein the first support is provided with a first polishing mechanism, a dust collecting box and a dust blowing machine, one end of the support is connected with the first support, the other end of the support is connected with one end of the electric push rod, the other end of the electric push rod is connected with the second support, the second support is provided with a second polishing mechanism, a second reciprocating screw rod and a second motor, the second motor is fixedly connected with the second support, an output shaft of the second motor is connected with one end of the second reciprocating screw rod, the other end of the second reciprocating screw rod is in clearance fit with the second support, the second polishing mechanism comprises a second polishing wheel, a second polishing seat and a fourth motor, and the second polishing seat is in threaded connection with the second reciprocating screw rod, the fourth motor is fixedly connected with the second polishing seat, one end of a rotating shaft of the second polishing wheel is connected with the second polishing seat, the other end of the rotating shaft of the second polishing wheel is connected with an output shaft of the fourth motor, the first support further comprises a first motor and a first reciprocating screw rod, the first motor is fixedly connected with the first support, an output shaft of the first motor is connected with one end of the first reciprocating screw rod, the other end of the first reciprocating screw rod is in clearance fit with the first support, the first polishing mechanism is further provided with a first polishing seat, a first polishing wheel and a third motor, the first polishing seat is in threaded connection with the first reciprocating screw rod, the third motor is fixedly connected with the first polishing seat, one end of the rotating shaft of the first polishing wheel is connected with the first polishing seat, and the other end of the rotating shaft of the first polishing wheel is connected with an output shaft of the third motor, the second polishing wheel is arranged right above the first polishing wheel, a dust blower is arranged on one side, away from the first reciprocating screw rod, of the first polishing seat, the dust collection box is provided with a filter plate, a sprayer and a water inlet pipe, the dust collection box is arranged on one side, away from the dust blower, the outer wall of the dust collection box is connected with the first support, the edge of the filter plate is attached to the inner wall of the dust collection box, one end, located in the dust collection box, of the water inlet pipe is connected with the sprayer, the sprayer is arranged on the highest point of the filter plate, and a plurality of through holes are formed in the filter plate.

By adopting the technical scheme, the elastic sheet is arranged between the first polishing wheel and the second polishing wheel, the electric push rod is adjusted, so that the first polishing wheel is in contact with the second polishing wheel, an operator holds one end of the elastic sheet, the first polishing seat and the second polishing seat do reciprocating motion through the first compound screw rod and the second compound screw rod, the situation that the operator holds the elastic sheet to move back and forth is avoided, the dust blower moves along with the movement of the first polishing seat, waste residues polished on the elastic sheet are sent into the opposite dust collection box, in order to avoid the waste residues flying out of the dust collection box, the spray head wets the waste residues falling on the filter plate, the weight of the dust blower is increased, and the dust blower is prevented from entering a room under the influence of other external forces to influence the air quality and the body of the operator.

Preferably, the filter is provided with a water diversion plate, the water diversion plate is vertically connected with the filter, the water diversion plate is in a snake shape, and the water diversion plate is arranged below the spray head.

Through adopting above-mentioned technical scheme, through the refraction to rivers, guarantee that the rivers of shower nozzle can be comprehensive cover whole filter.

Preferably, a protective shell is further arranged on the filter plate and connected with the filter plate, and the spray head is located inside the protective shell.

By adopting the technical scheme, the waste residue is prevented from directly contacting the spray head and damaging and blocking the spray head.

Preferably, when the electric push rod is not activated, the first grinding wheel and the second grinding wheel are not contacted.

By adopting the technical scheme, the damage to the grinding wheel caused by the direct contact of the first grinding wheel and the second grinding wheel is avoided.

Preferably, the bottom of the filter plate is provided with a water outlet.

Through adopting above-mentioned technical scheme, will carry the rivers of waste residue to discharge into the bottom of dust collection box avoids waste residue on the filter is piled up.

Preferably, the filter plate is disposed obliquely.

Through adopting above-mentioned technical scheme, increase the filter with the area of contact of waste residue improves the collection efficiency to the waste residue.

Preferably, the length of the box opening of the dust collection box is the same as that of the first outgoing multifilament.

By adopting the technical scheme, the first grinding seat is ensured not to influence the collection of waste residues on the elastic sheet when reciprocating on the first compound screw rod.

Preferably, the spray head is an atomizing spray head.

By adopting the technical scheme, the capture of the waste residues is increased, and the collection rate of the waste residues is improved.

Compared with the prior art, the beneficial effects of the utility model are that: not only can carry out two-sided polishing to less articles such as shell fragment simultaneously, can avoid it to enter into under the influence of blowing dirt machine and other external force indoor to the collection that the waste residue that produces lasts again, influence air quality and harm personnel's health, this mechanism is rational in infrastructure, and the practicality is strong, is fit for promoting.

Drawings

FIG. 1 is a schematic structural view of a polishing and dust collecting mechanism of the present invention;

FIG. 2 is a side view structural diagram of a polishing dust collecting mechanism of the present invention;

FIG. 3 is a schematic view of a filter plate according to an embodiment of the present invention;

fig. 4 is a schematic view of a reciprocating screw rod according to an embodiment of the present invention.

1, a first support; 11. a first reciprocating screw rod; 12. a first motor; 13. a first grinding wheel; 14. a first sanding block; 15. a third motor; 2. a second support; 21. a second reciprocating screw rod; 22. a second motor; 23. a second grinding wheel; 24. a second polishing seat; 25. a fourth motor; 3. a pillar; 4. an electric push rod; 5. a dust collection box; 51. a filter plate; 52. a spray head; 53. a water inlet pipe; 54. a through hole; 55. a water diversion plate; 56. a protective shell; 57. a water outlet; 6. a dust blower.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to fig. 1 to 4 of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, those skilled in the art can realize all other embodiments without creative efforts.

In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

referring to fig. 1, a polishing dust collecting mechanism comprises a first support 1, a second support 2, a pillar 3 and an electric push rod 4, wherein the first support 1 is provided with a first polishing mechanism, a dust collecting box 5 and a dust blowing machine 6, one end of the pillar is connected with the first support, the other end of the pillar is connected with one end of the electric push rod, the other end of the electric push rod is connected with the second support, the second support is provided with a second polishing mechanism, a second reciprocating screw rod 21 and a second motor 22, the second motor is fixedly connected with the second support, an output shaft of the second motor is connected with one end of the second reciprocating screw rod, the other end of the second reciprocating screw rod is in clearance fit with the second support, the second polishing mechanism comprises a second polishing wheel 23, a second polishing seat 24 and a fourth motor 25, the second polishing seat is in threaded connection with the second reciprocating screw rod, the fourth motor is fixedly connected with the second polishing seat, one end of a rotating shaft of the second polishing wheel is connected with the second polishing seat, the other end of the rotating shaft of the second polishing wheel is connected with an output shaft of a fourth motor, the first support further comprises a first motor 12 and a first reciprocating screw rod 11, the first motor is fixedly connected with the first support, the output shaft of the first motor is connected with one end of the first reciprocating screw rod, the other end of the first reciprocating screw rod is in clearance fit with the first support, the first polishing mechanism is further provided with a first polishing seat 14, a first polishing wheel 13 and a third motor 15, the first polishing seat is in threaded connection with the first reciprocating screw rod, the third motor is fixedly connected with the first polishing seat, one end of the rotating shaft of the first polishing wheel is connected with the first polishing seat, the other end of the rotating shaft of the first polishing wheel is connected with the output shaft of the third motor, the second polishing wheel is arranged right above the first polishing wheel, and a dust blowing machine is arranged on one side, far away from the first reciprocating screw rod, of the first polishing seat, the dust collection box is provided with a filter plate 51, a spray head 52 and a water inlet pipe 53, the dust collection box is arranged on one side far away from the dust blowing machine, the outer wall of the dust collection box is connected with a first support, the edge of the filter plate is attached to the inner wall of the dust collection box, one end, located in the dust collection box, of the water inlet pipe is connected with the spray head, the spray head is arranged on the highest point of the filter plate, and a plurality of through holes 54 are formed in the filter plate.

It is worth to be noted that when an operator needs to polish the elastic sheet, the elastic sheet is placed between the first polishing wheel and the second polishing wheel, the electric push rod is adjusted, the first polishing wheel contacts the elastic sheet with the second polishing wheel, the operator holds one end of the elastic sheet, please refer to fig. 4, the first motor drives the first reciprocating screw rod to rotate, the second motor drives the second reciprocating screw rod to rotate, the first polishing seat starts to move outwards along with the rotation of the first reciprocating screw rod, the second polishing seat starts to move outwards along with the rotation of the second reciprocating screw rod, during the linear reciprocating motion of the first polishing seat and the second polishing seat, the corresponding first polishing wheel and the second polishing wheel are driven to rotate, the third motor and the fourth motor are started to polish the surface corresponding to the elastic sheet, during the movement of the first polishing seat, the dust blower always moves along with the movement of the first polishing seat, so as to ensure the tracking of the elastic sheet during polishing, the fifth motor that sets up on the dust blower is started, and the dust blower lasts the rotation, and the waste residue that polishes down on the shell fragment that lasts blows into the case that gathers dust, the length of the case mouth of case that gathers dust with the length of first toward multifilament pole is the same, guarantees first polishing seat is in also do not influence the collection of waste residue on the shell fragment when being reciprocating motion on the first compound lead screw.

It is worth to be noted that, when waste residue is blown into the dust collection box, please refer to fig. 2, a filter plate is obliquely arranged in the dust collection box, part of the waste residue passes through holes in the filter plate and reaches the bottom of the dust collection box, part of the waste residue is diffused on the filter plate, in order to avoid that a continuous dust blower blows the waste residue out of the dust collection box again, a water inlet pipe arranged on the dust collection box sprays pressurized water flow out of a spray head at the top of the filter plate, in order to avoid that the waste residue collides to damage the spray head or block the spray head, a protective shell 56 is further arranged on the filter plate, the protective shell 56 is connected with the filter plate, and the.

It is worth to be noted that, referring to fig. 3, a water diversion plate 55 is arranged on a filter plate 51, the water diversion plate 55 is vertically connected with the filter plate, the water diversion plate 55 is in a snake shape, the water diversion plate 55 is arranged below a spray nozzle 52, the water flow sprayed by the spray nozzle is reflected for multiple times, so that the filter plate is more comprehensively covered by the water flow, a plurality of small holes with larger intervals can be arranged on the water diversion plate, the water flow received by the lower end of the water diversion plate is prevented from being blocked by the upper end of the water diversion plate, the water flow cannot be sprayed to the blind area by the spray nozzle due to the blind area on the filter plate, so that the waste residue is accumulated to block the through holes, the through holes are designed to place the waste residue which passes through the filter plate and is blown out of a dust collection box again, a water outlet 57 is arranged at the bottom of the filter plate 51, along with rivers flow in to the dirt collection incasement through the outlet, the bottom of dirt collection case is provided with the drain pipe, opens the drain pipe, will carry the rivers discharge of waste residue can, what the shower nozzle adopted is meticulous atomizer, increases the scope of rivers, improves the efficiency of catching to the waste residue.

It is worth mentioning that when an operator observes that the part of the elastic sheet, which needs to be polished, is polished, the held end can be replaced to continue polishing, and the mechanism can polish fine metal parts and can polish a specific place of the elastic sheet, so that the polishing mechanism is more accurate, clear and visual.

To sum up, the utility model discloses an implementation principle does: placing an elastic sheet between the first polishing wheel and the second polishing wheel, adjusting the electric push rod to enable the first polishing wheel and the second polishing wheel to contact the elastic sheet, holding one end of the elastic sheet by an operator, enabling the first polishing seat and the second polishing seat to do reciprocating motion through the first compound screw rod and the second compound screw rod, preventing the operator from holding the elastic sheet to move back and forth, enabling a dust blower to move along with the movement of the first polishing seat, sending waste residues polished on the elastic sheet into the dust collection box in the opposite direction, and avoiding the waste residues from flying out of the dust collection box, wherein a spray head wets the waste residues falling on a filter plate to increase the weight of the waste residues, and water carrying the waste residues enters the dust collection box through a water outlet and is discharged through a water discharge pipe, so that the waste residues are prevented from entering a room under the influence of the dust blower and other external forces to influence the air quality and the body of the operator, the utility model discloses rational in infrastructure, the practicality is strong, is fit for promoting.

Claims

1. The utility model provides a mechanism that gathers dust of polishing which characterized in that: comprises a first support (1), a second support (2), a support (3) and an electric push rod (4), wherein the first support (1) is provided with a first grinding mechanism, a dust collection box (5) and a dust blowing machine (6), one end of the support (3) is connected with the first support (1), the other end of the support (3) is connected with one end of the electric push rod (4), the other end of the electric push rod (4) is connected with the second support (2), the second support (2) is provided with a second grinding mechanism, a second reciprocating screw rod (21) and a second motor (22), the second motor (22) is fixedly connected with the second support (2), an output shaft of the second motor (22) is connected with one end of the second reciprocating screw rod (21), and the other end of the second reciprocating screw rod (21) is in clearance fit with the second support (2), the second grinding mechanism comprises a second grinding wheel (23), a second grinding seat (24) and a fourth motor (25), the second grinding seat (24) is in threaded connection with the second reciprocating screw rod (21), the fourth motor (25) is fixedly connected with the second grinding seat (24), one end of a rotating shaft of the second grinding wheel (23) is connected with the second grinding seat (24), the other end of the rotating shaft of the second grinding wheel (23) is connected with an output shaft of the fourth motor (25), the first support (1) further comprises a first motor (12) and a first reciprocating screw rod (11), the first motor (12) is fixedly connected with the first support (1), the output shaft of the first motor (12) is connected with one end of the first reciprocating screw rod (11), and the other end of the first reciprocating screw rod (11) is in clearance fit with the first support (1), the first grinding mechanism is further provided with a first grinding seat (14), a first grinding wheel (13) and a third motor (15), the first grinding seat (14) is in threaded connection with the first reciprocating screw rod (11), the third motor (15) is fixedly connected with the first grinding seat (14), one end of a rotating shaft of the first grinding wheel (13) is connected with the first grinding seat (14), the other end of the rotating shaft of the first grinding wheel (13) is connected with an output shaft of the third motor (15), one side, far away from the first reciprocating screw rod (11), of the first grinding seat (14) is provided with a dust blower (6), the dust collection box (5) is provided with a filter plate (51), a spray head (52) and a water inlet pipe (53), the dust collection box (5) is arranged on one side far away from the dust blower (6), and the outer wall of the dust collection box (5) is connected with the first support (1), the edge of filter (51) with the inner wall laminating of dust collection box (5), inlet tube (53) are located one end in dust collection box (5) with shower nozzle (52) are connected, be provided with shower nozzle (52) on the peak of filter (51), be provided with a plurality of through-holes (54) on filter (51).

2. The grinding and dust collecting mechanism is characterized in that a water diversion plate (55) is arranged on the filter plate (51), the water diversion plate (55) is vertically connected with the filter plate (51), the water diversion plate (55) is arranged in a snake shape, and the water diversion plate (55) is arranged below the spray head (52).

3. A sanding dust collecting mechanism according to claim 2 characterized in that said filter plate (51) is further provided with a protective shell (56), said protective shell (56) is connected with said filter plate (51), and said spray head (52) is located inside said protective shell (56).

4. A sanding dust collection mechanism according to claim 1, characterized in that the first sanding wheel (13) and the second sanding wheel (23) do not come into contact when the electric push rod (4) is not activated.

5. A sanding dust collection mechanism according to claim 3, characterized in that the bottom of the filter plate (51) is provided with a drain opening (57).

6. A sanding dust collecting mechanism according to claim 5, characterized in that the filter plate (51) is arranged obliquely.

7. The grinding and dust collecting mechanism is characterized in that the length of a box opening of the dust collecting box (5) is the same as that of the first reciprocating screw rod (11).

8. The sanding dust collecting mechanism according to claim 1, characterized in that the spray head (52) is an atomizing spray head.