CN213730926U

CN213730926U - Dust diffusion preventing polishing device for machining pliers

Info

Publication number: CN213730926U
Application number: CN202022425873.0U
Authority: CN
Inventors: 沈美恩
Original assignee: Zhangjiagang Xiuwei Metal Products Co ltd
Current assignee: Zhangjiagang Xiuwei Metal Products Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-20
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a pliers processing of dust diffusion prevention is with grinding device, including the platform of polishing and the rod of polishing, the upper end of the platform of polishing is provided with the room of polishing, and the inside fixed mounting of the room of polishing has first spud pile, the position that first spud pile is close to the vertical central line of the platform of polishing is connected with fastening spring, and fastening spring is close to the position of the vertical central line of the platform of polishing and is connected with first anchor clamps, the right side fixed mounting of first spud pile has the second spud pile, and the second spud pile keeps away from the position of the vertical central line of the platform of polishing and installs the screw rod, the position that the second spud pile is close to the vertical central line of the platform of polishing is provided with the second anchor clamps, the rod of polishing is installed in the top of first spud pile. This pliers processing of dust diffusion of preventing uses grinding device is provided with the second anchor clamps and can treats the pincers body part of the pliers of polishing in the front and back both sides of platform of polishing and carry out the centre gripping, can adjust the relative distance of second anchor clamps through the screw rod according to the size of pliers.

Description

Dust diffusion preventing polishing device for machining pliers

Technical Field

The utility model relates to a grinding device technical field specifically is a dust diffusion prevention's grinding device is used in pliers processing.

Background

The pliers, a hand tool used for clamping, fixing and processing the work piece or twisting, bending, cutting off the metal wire, usually include three parts of hand grip, cheek and pincers mouth, the pliers are many in kind, its use is wide, it is a hand tool used for clamping and kneading and shearing the work piece that is indispensable in the work such as assembling, repairing and installing in various industries, polish its surface in the production run of the pliers is an important step too, therefore need to use a kind of pliers to process and polish the apparatus.

Current grinding device for pliers processing can't carry out accurate location to the pliers, and the easy incline of in-process pliers of polishing causes the inhomogeneous of face of polishing, and the in-process of polishing can produce a lot of dust pieces, easily wafts aloft, causes the injury to workman's respiratory track, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current grinding device for pliers processing basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust diffusion prevention's grinding device is used in pliers processing to propose current grinding device for pliers processing in solving above-mentioned background art and can't carry out accurate location to the pliers, the easy incline of in-process pliers of polishing, cause the inhomogeneous of the face of polishing, and the in-process of polishing can produce a lot of dust pieces, easily wafts aloft, causes the injury to workman's respiratory track, the not fine user demand problem that satisfies people.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for processing pliers capable of preventing dust from diffusing comprises a polishing table and a polishing rod, wherein a polishing chamber is arranged at the upper end of the polishing table, a first fixing pile is fixedly arranged inside the polishing chamber, a fastening spring is connected to the position, close to the vertical central line of the polishing table, of the first fixing pile, a first clamp is connected to the position, close to the vertical central line of the polishing table, of the fastening spring, a second fixing pile is fixedly arranged on the right side of the first fixing pile, a screw rod is arranged at the position, far away from the vertical central line of the polishing table, of the second fixing pile, a second clamp is arranged at the position, close to the vertical central line of the polishing table, of the second fixing pile, the polishing rod is arranged above the first fixing pile, a rotating shaft is connected to the rear end of the polishing rod, a driving motor is connected to the rear end of the rotating shaft, a transmission block is arranged above the polishing rod, and a lead screw penetrates through the inside of the transmission block, servo motor is installed in the left side of lead screw, the dust absorption fill is installed on the right side of lead screw, and the right-hand member that the dust absorption was fought is connected with the dust absorption pipeline, the below of dust absorption pipeline is connected with the dust absorption pump, and installs the below of dust absorption pump and drive actuating cylinder, the left end that drives actuating cylinder is connected with the telescopic link, and the left end of telescopic link is connected with the limiting plate, the equal fixed mounting in the inside left and right sides of room of polishing has fixed lagging, and the internal connection of fixed lagging extends the board, the baffle is all installed to both sides around the upper end of platform of polishing.

Preferably, the second clamps are symmetrically distributed about the vertical center line of the polishing table, and the screw rod penetrates through the inner portion of the second fixing pile.

Preferably, the first clamp and the first fixing pile form an elastic structure through a fastening spring, and the structure of the first clamp is a ladder-shaped structure.

Preferably, drive actuating cylinder and pass through to constitute extending structure between telescopic link and the limiting plate, driving motor passes through to constitute rotating-structure between axis of rotation and the rod of polishing.

Preferably, a rotating structure is formed between the servo motor and the screw rod, and the screw rod penetrates through the transmission block.

Preferably, the included angle between the dust suction hopper and the horizontal plane is set to be an angle, and a communicating structure is formed between the dust suction hopper and the dust suction pipeline.

Preferably, a stretching structure is formed between the baffle and the grinding chamber, and the baffle is symmetrically distributed about the vertical center line of the grinding chamber.

Preferably, the fixed sleeve plates are symmetrically distributed about a vertical center line of the grinding chamber, and a stretching structure is formed between the fixed sleeve plates and the extension plates.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the second clamp which can clamp the body part of the pliers to be polished on the front side and the rear side of the polishing platform, the relative distance of the second clamp can be adjusted according to the size of the pliers by the screw rod, the fastening spring can enable the first clamp to be matched with the first fixing pile to clamp the head part by the self elasticity, the structure of the first clamp is a ladder-shaped structure which can be oppositely attached with the head part, the clamping firmness is improved, the driving cylinder can drive the limiting plate to move left and right positions by the telescopic rod, so the limiting plate can limit the front and rear positions of the pliers, the driving cylinder can drive the polishing rod to rotate by the rotating shaft, the servo motor can drive the screw rod to rotate, the rotating screw rod can drive the transmission block to move, and simultaneously drive the polishing rod, the movable and rotatable polishing rod can polish the pliers, the problem that the existing polishing device for processing the pliers cannot accurately position the pliers, the pliers are easy to deflect in the polishing process, and the polished surface is not uniform is solved;

2. the utility model is provided with the dust collection hopper which is mutually inclined with the horizontal plane, the dust collection range can be increased, the dust collection efficiency is improved, the dust can be conveyed through the dust collection pipeline, the baffle can move up and down relative to the polishing chamber, so that a relatively sealed environment can be formed between the baffle and the polishing chamber when the baffle is pulled down, the dust is prevented from diffusing outwards, and the problems that a plurality of dust fragments are generated in the polishing process, the dust easily floats in the air and the respiratory tract of a worker is injured are avoided;

3. the utility model discloses be provided with fixed lagging can with extend between the board mutual stretching, play the limiting displacement to the baffle, greatly increased this kind of pliers processing of dust proof diffusion and use grinding device's practicality.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the polishing table of the present invention;

FIG. 3 is a schematic side view of the polishing rod of the present invention;

fig. 4 is a schematic diagram of the external structure of the present invention.

In the figure: 1. a polishing table; 2. a grinding chamber; 3. a first spud pile; 4. a second spud pile; 5. a screw; 6. grinding a stick; 7. a servo motor; 8. a screw rod; 9. a transmission block; 10. a first clamp; 11. a fastening spring; 12. a dust suction hopper; 13. a dust collection duct; 14. a dust suction pump; 15. fixing the sleeve plate; 16. an extension plate; 17. a driving cylinder; 18. a telescopic rod; 19. a limiting plate; 20. a second clamp; 21. a drive motor; 22. a rotating shaft; 23. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a polishing device for processing pliers capable of preventing dust from diffusing comprises a polishing platform 1 and a polishing roller 6, wherein a polishing chamber 2 is arranged at the upper end of the polishing platform 1, a first fixing pile 3 is fixedly mounted inside the polishing chamber 2, a fastening spring 11 is connected to the position, close to the vertical central line of the polishing platform 1, of the first fixing pile 3, a first clamp 10 is connected to the position, close to the vertical central line of the polishing platform 1, of the fastening spring 11, a second fixing pile 4 is fixedly mounted on the right side of the first fixing pile 3, a screw 5 is mounted at the position, far away from the vertical central line of the polishing platform 1, of the second fixing pile 4, a second clamp 20 is arranged at the position, close to the vertical central line of the polishing platform 1, the polishing roller 6 is mounted above the first fixing pile 3, a rotating shaft 22 is connected to the rear end of the polishing roller 6, a driving motor 21 is connected to the rear end of the rotating shaft 22, a driving block 9 is mounted above the polishing roller 6, and the inside of transmission piece 9 is run through there is the lead screw 8, servo motor 7 is installed in the left side of lead screw 8, dust absorption bucket 12 is installed on the right side of lead screw 8, and the right-hand member of dust absorption bucket 12 is connected with dust absorption pipeline 13, the below of dust absorption pipeline 13 is connected with dust absorption pump 14, and the below of dust absorption pump 14 is installed and is driven actuating cylinder 17, the left end that drives actuating cylinder 17 is connected with telescopic link 18, and the left end of telescopic link 18 is connected with limiting plate 19, the equal fixed sleeve board 15 of the inside left and right sides of room 2 of polishing, and the internal connection of fixed sleeve board 15 has extension board 16, baffle 23 is all installed to both sides around the upper end of platform 1 of polishing.

The utility model discloses in: the second clamps 20 are symmetrically distributed about the vertical center line of the polishing table 1, and the screw 5 penetrates through the second fixing pile 4; the second clamp 20 can clamp the clamp body part of the clamp to be polished on the front side and the rear side of the polishing table 1, and the relative distance of the second clamp 20 can be adjusted according to the size of the clamp through the screw rod 5.

The utility model discloses in: the first clamp 10 forms an elastic structure with the first fixing pile 3 through a fastening spring 11, and the structure of the first clamp 10 is a ladder-shaped structure; fastening spring 11 can make first anchor clamps 10 and the cooperation of first spud pile 3 carry out the centre gripping to the binding clip portion through self elasticity, and the structure of first anchor clamps 10 can be laminated with the binding clip portion relatively for trapezoidal shape structure, has improved the fastness of centre gripping.

The utility model discloses in: drive actuating cylinder 17 and pass through to constitute extending structure between telescopic link 18 and the limiting plate 19, driving motor 21 passes through and constitutes rotating-structure between axis of rotation 22 and the stick of polishing 6, drives actuating cylinder 17 and can drive limiting plate 19 through telescopic link 18 and carry out the removal of controlling the position, so limiting plate 19 can carry out the spacing of front and back position to the pliers, and driving motor 21 can drive stick of polishing 6 through axis of rotation 22 and rotate.

The utility model discloses in: a rotating structure is formed between the servo motor 7 and the screw rod 8, and the screw rod 8 penetrates through the inside of the transmission block 9; servo motor 7 can drive lead screw 8 and rotate, and pivoted lead screw 8 can drive the transmission piece 9 and remove, drives simultaneously and polishes rod 6 and polish rod 6, removes and the pivoted rod 6 of polishing can polish the pliers, has solved current pliers processing and can't carry out accurate location to the pliers with grinding device, and the easy incline of in-process pliers of polishing causes the inhomogeneous problem of polished surface.

The utility model discloses in: the included angle between the dust collection hopper 12 and the horizontal plane is 45 degrees, and a communicating structure is formed between the dust collection hopper 12 and the dust collection pipeline 13; the dust suction hopper 12 which is inclined to the horizontal plane can increase the dust suction range and improve the dust suction efficiency, and dust can be conveyed through the dust suction pipeline 13.

The utility model discloses in: a stretching structure is formed between the baffle 23 and the grinding chamber 2, and the baffle 23 is symmetrically distributed about the vertical center line of the grinding chamber 2; baffle 23 can carry out the removal of relative up-down direction with the room 2 of polishing, so can be when the drop-down and polish and form the environment sealed relatively between the room 2, prevent that the dust from outwards diffusing, avoided polishing the in-process and can produce a lot of dust pieces, easily waft in the air, cause the problem of injury to workman's respiratory track.

The utility model discloses in: the fixed sleeve plates 15 are symmetrically distributed about the vertical center line of the grinding chamber 2, and a stretching structure is formed between the fixed sleeve plates 15 and the extension plates 16; fixed lagging 15 can with extend between the board 16 mutual stretching, play the limiting displacement to baffle 23, greatly increased this kind of dust diffusion proof's grinding device for pliers processing's practicality.

This pliers processing of dust diffusion prevention is with grinding device's theory of operation: firstly, lifting the baffle plate 23 upwards, stretching the extension plate 16 to the front of the fixed sleeve plate 15 with a hollow structure, so that the baffle plate 23 can be placed above the extension plate 16, limiting the baffle plate 23, fixing the position of the baffle plate according to the size of the pliers, adjusting the relative position of the second clamp 20 on the polishing table 1 by screwing the screw 5 in the second fixing pile 4 until the second clamp 20 can clamp the pliers body part at the front side and the rear side, placing the pliers in the middle position of the second clamp 20, enabling the first clamp 10 to be matched with the first fixing pile 3 through the elasticity of the fastening spring 11 to clamp the pliers head part, and thus completing the front and rear positioning of the pliers; secondly, a driving cylinder 17 (model: SC32) is started, the driving cylinder 17 drives a limiting plate 19 to move leftwards through a telescopic rod 18 until the limiting plate 19 is close to the tail of the pliers, the front and back positions of the pliers are limited, and the phenomenon that the pliers cannot be accurately positioned and are easy to deflect in the polishing process to cause uneven polished surfaces is avoided; then, the extension plate 16 is contracted towards the inside of the fixed sleeve plate 15, and the baffle plate 23 is stretched downwards, so that a relatively sealed environment is formed between the baffle plate and the polishing chamber 2; then a driving motor 21 (model: DM542+57) is driven, the driving motor 21 drives the grinding roller 6 to rotate through a rotating shaft 22, meanwhile, a servo motor 7 (model: CM32) is started, the servo motor 7 drives a screw rod 8 to rotate, the rotating screw rod 8 drives a transmission block 9 to move leftwards, and the pliers are ground through the movable and rotating grinding roller 6; finally, the suction pump 14 (model: WNJ-2) is started, the suction pump 14 works to absorb the dust generated by grinding in the grinding chamber 2, and the dust is prevented from spreading outwards through the dust suction pipe 13 in the dust suction hopper 12 which is inclined with the horizontal plane.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust diffusion proof's grinding device for pliers processing, includes platform (1) and the rod (6) of polishing, its characterized in that: the upper end of the polishing table (1) is provided with a polishing chamber (2), a first fixing pile (3) is fixedly arranged in the polishing chamber (2), a fastening spring (11) is connected to a position, close to the vertical central line of the polishing table (1), of the first fixing pile (3), a first clamp (10) is connected to a position, close to the vertical central line of the polishing table (1), of the fastening spring (11), a second fixing pile (4) is fixedly arranged on the right side of the first fixing pile (3), a screw rod (5) is installed at a position, far away from the vertical central line of the polishing table (1), of the second fixing pile (4), a second clamp (20) is arranged at a position, close to the vertical central line of the polishing table (1), of the second fixing pile (4), the polishing stick (6) is installed above the first fixing pile (3), and the rear end of the polishing stick (6) is connected with a rotating shaft (22), and the rear end of axis of rotation (22) is connected with driving motor (21), driving block (9) is installed to the top of polishing rod (6), and the inside of driving block (9) runs through lead screw (8), servo motor (7) are installed in the left side of lead screw (8), dust absorption fill (12) is installed on the right side of lead screw (8), and the right-hand member of dust absorption fill (12) is connected with dust absorption pipeline (13), the below of dust absorption pipeline (13) is connected with dust absorption pump (14), and the below of dust absorption pump (14) installs drive actuating cylinder (17), the left end of drive actuating cylinder (17) is connected with telescopic link (18), and the left end of telescopic link (18) is connected with limiting plate (19), the equal fixed mounting in the inside left and right sides of room of polishing (2) has fixed lagging (15), and the internal connection of fixed lagging (15) has extension board (16), baffles (23) are arranged on the front side and the rear side of the upper end of the polishing platform (1).

2. The sanding device for pliers processing for preventing dust from spreading of claim 1, wherein: the second clamp (20) is symmetrically distributed about the vertical center line of the grinding table (1), and the screw rod (5) penetrates through the inside of the second fixing pile (4).

3. The sanding device for pliers processing for preventing dust from spreading of claim 1, wherein: the first clamp (10) and the first fixing pile (3) form an elastic structure through a fastening spring (11), and the structure of the first clamp (10) is a trapezoidal structure.

4. The sanding device for pliers processing for preventing dust from spreading of claim 1, wherein: drive actuating cylinder (17) and constitute extending structure between telescopic link (18) and limiting plate (19), driving motor (21) pass through axis of rotation (22) and polish and constitute rotating-structure between rod (6).

5. The sanding device for pliers processing for preventing dust from spreading of claim 1, wherein: a rotating structure is formed between the servo motor (7) and the screw rod (8), and the screw rod (8) penetrates through the inside of the transmission block (9).

6. The sanding device for pliers processing for preventing dust from spreading of claim 1, wherein: the included angle between the dust suction hopper (12) and the horizontal plane is 45 degrees, and a communicating structure is formed between the dust suction hopper (12) and the dust suction pipeline (13).

7. The sanding device for pliers processing for preventing dust from spreading of claim 1, wherein: a stretching structure is formed between the baffle (23) and the grinding chamber (2), and the baffle (23) is symmetrically distributed about the vertical center line of the grinding chamber (2).

8. The sanding device for pliers processing for preventing dust from spreading of claim 1, wherein: the fixed sleeve plates (15) are symmetrically distributed about the vertical center line of the grinding chamber (2), and a stretching structure is formed between the fixed sleeve plates (15) and the extension plates (16).