CN210633440U

CN210633440U - Harmless ps board grinding device

Info

Publication number: CN210633440U
Application number: CN201921701065.3U
Authority: CN
Inventors: 丁学君
Original assignee: Tianchang Jinghong Plastic Industry Co Ltd
Current assignee: Tianchang Jinghong Plastic Industry Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-05-29
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to a ps board technical field that polishes, and a there is not ps board grinding device of hindering is disclosed, including work platform, work platform's top is fixed with the dustcoat, the spout has been seted up at top jade middle part in the dustcoat, the inside sliding connection of spout has the slide, run through threaded connection's screw rod on the slide, the left end of screw rod is rotated and is connected the left side inner wall at the dustcoat, the bottom of slide is fixed with the fixed plate, and the bottom fixed mounting of fixed plate has first motor, the output shaft fixed mounting of first motor has the mill of polishing, the upper end fixed mounting of dustcoat right side inner wall has the second motor, and the output of second motor is fixed with the right-hand member of screw rod, work platform's top fixed mounting has fixed establishment. The utility model provides a current ps board processing can not effectively be fixed, causes the serious problem of ps board damage.

Description

Harmless ps board grinding device

Technical Field

The utility model relates to a ps board technical field that polishes specifically is a nos impaired ps board grinding device.

Background

The PS plate is a plate obtained by foaming and plasticizing polystyrene serving as a main raw material, the plate is extruded by an extruder and then is cooled and shaped by a cooling water tank to obtain a rough finished product of the plate, and the rough finished product is not in accordance with the requirements of surface characteristics, thickness standards and flatness and needs to be polished to obtain the effect.

The current PS board can not be to the effectual fixed grinding of PS board when polishing, the product quality after leading to the processing of polishing is poor, for example chinese utility model patent publication No. CN209256524U discloses a batch grinding device is used in production of PS panel, mode through the assembly line can effectual improvement efficiency of processing, but the PS board is placed on the conveyer belt when processing, can appear rocking or displacement when polishing, influence processing, and, every PS board thickness all has the error of removal, can appear the too tight too loose condition when removing to the dish of polishing, the too loose can lead to the unable inseparable processing of laminating of dish of polishing, when too tight can lead to in the removal PS board one end contact side of the dish of polishing, directly hit the damage with the PS board, greatly reduced the yields.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a ps board grinding device who does not have an injury has solved current ps board processing and can not effectively be fixed, causes the serious problem of ps board damage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a harmless ps plate polishing device comprises a working platform, wherein a housing is fixed at the top of the working platform, a sliding groove is formed in the middle of the inner top wall of the housing, a sliding plate is connected to the inside of the sliding groove in a sliding manner, a threaded screw rod penetrates through the sliding plate, the left end of the screw rod is rotatably connected to the inner wall of the left side of the housing, a fixing plate is fixed to the bottom of the sliding plate, a first motor is fixedly mounted at the bottom of the fixing plate, a polishing disc is fixedly mounted at the output shaft of the first motor, a second motor is fixedly mounted at the upper end of the inner wall of the right side of the housing, the output end of the second motor is fixed to the right end of the screw rod, and a fixing mechanism is fixedly mounted at;

the fixing mechanism comprises a transverse plate and a connecting plate, a starting mechanism is arranged in the middle of the top of the transverse plate, four hydraulic cylinders distributed in a rectangular shape are fixedly installed between the bottom of the transverse plate and the top of the working platform, four fixed sleeves distributed in a rectangular shape penetrate through the transverse plate, a piston is movably connected to the inner wall of each sleeve, a supporting rod is fixedly installed at the bottom of each piston, the bottom ends of the four supporting rods penetrate through the sleeves and are fixed to the top of the same connecting plate, an electric telescopic rod is fixedly installed between the top of the connecting plate and the bottom of the transverse plate, and a sucker is arranged at the top of each sleeve;

actuating mechanism includes the base, the top at the diaphragm is fixed to the base bottom, the recess has been seted up at the top of base, and the interior diapire fixed mounting of recess has the spring, and the top fixed mounting of spring has the feeler, the bottom of feeler and the equal fixed mounting of the interior top of the jade of recess have the copper contact.

Preferably, a series circuit is formed between the two copper contact pieces and the electric telescopic rod through a conducting wire.

Preferably, the bottom of the suction cup is communicated with the top of the sleeve.

Preferably, a box door is arranged on the outer cover, and an observation window is arranged on the box door.

Preferably, the top of the contact block is flush with the top of the suction cup.

Preferably, the top of the contact block is arc-shaped, and the lower end of the contact block is positioned in the groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a do not have ps board grinding device of hindering possesses following beneficial effect:

1. the utility model discloses a sucking disc that sets up, when the ps board is placed on the sucking disc, presses the ps board, makes its and sucking disc laminating, drives the piston through electric telescopic handle and removes, and suction sleeve intraduct is gaseous for the ps board is tight fixed, and effectual assurance ps board is fixed when polishing, prevents the circumstances such as displacement from appearing, guarantees the quality of processing, has improved the yields of processing.

2. The utility model discloses a two copper contact pieces that set up, when pressing the ps board, can extrude the touch multitouch and move down, two copper contact piece contacts, switch-on electric telescopic handle's circuit for branch pulling piston is to the suction of the inside air current of sleeve pipe, and the ps board is tightly held to the sucking disc, makes and can accomplish suction work automatically after pressing, and it is more convenient to operate, improves the efficiency of work.

3. Through the dustcoat that sets up, the dust gathering that can effectually produce when will polishing avoids the effluvium in the inside of dustcoat, causes the pollution to external environment, more has the feature of environmental protection.

Drawings

Fig. 1 is a front view of a non-marred ps board grinder of the present invention;

fig. 2 is a cross-sectional view of a non-marred ps board grinder of the present invention;

fig. 3 is a cross-sectional view of the starting mechanism of the present invention;

fig. 4 is a cross-sectional view of the starting mechanism of the present invention.

In the figure: 1 work platform, 2 dustcoats, 3 slide, 4 screw rods, 5 fixed plates, 6 first motor, 7 make mill, 8 second motors, 9 fixed establishment, 91 diaphragm, 92 connecting plate, 93 starting mechanism, 931 base, 932 spring, 933 feeler, 934 copper contact, 94 hydraulic cylinder, 95 sleeve pipe, 96 piston, 97 branch, 98 electric telescopic handle, 99 sucking discs.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a harmless ps plate polishing device comprises a working platform 1, an outer cover 2 is fixed at the top of the working platform 1, a box door is arranged on the outer cover 2, an observation window is arranged on the box door, the observation window is made of materials with a toughening proportion, the taking of a workpiece by a worker is facilitated, the worker can directly observe the working condition inside the outer cover 2 from the observation window, a chute is arranged in the middle of the inner top wall of the outer cover 2, a sliding plate 3 is connected to the inside of the chute in a sliding manner, a threaded screw rod 4 penetrates through the sliding plate 3, the left end of the screw rod 4 is rotatably connected to the inner wall of the left side of the outer cover 2, a fixed plate 5 is fixed at the bottom of the sliding plate 3, a first motor 6 is fixedly arranged at the bottom of the fixed plate 5, a polishing disc 7 is fixedly arranged at an output shaft of the first motor 6, a second motor 8 is fixedly arranged at the upper end of the inner wall of the, the second motor 8 adopts a positive and negative rotation motor, can drive the first motor 6 to move back and forth, and the top of the working platform 1 is fixedly provided with a fixing mechanism 9;

the fixing mechanism 9 comprises a transverse plate 91 and a connecting plate 92, a starting mechanism 93 is arranged in the middle of the top of the transverse plate 91, four hydraulic cylinders 94 which are distributed in a rectangular shape are fixedly arranged between the bottom of the transverse plate 91 and the top of the working platform 1, four fixed sleeves 95 which are distributed in a rectangular shape penetrate through the transverse plate 91, a piston 96 is movably connected to the inner wall of each sleeve 95, a supporting rod 97 is fixedly arranged at the bottom of each piston 96, the bottom ends of the four supporting rods 97 penetrate through the sleeves 95 and are fixed on the top of the same connecting plate 92, an electric telescopic rod 98 is fixedly arranged between the top of the connecting plate 92 and the bottom of the transverse plate 91, a sucking disc 99 is arranged at the top of each sleeve 95;

actuating mechanism 93 includes base 931, the top at diaphragm 91 is fixed to base 931 bottom, the recess has been seted up at base 931's top, and the interior diapire fixed mounting of recess has spring 932, and spring 932's top fixed mounting has feeler 933, the top and circular-arc of feeler 933, and the lower extreme of feeler 933 is located the inside of recess, avoid placing to the level of ps board and cause and block, can play the effect of support when polishing simultaneously again, the top of feeler 933 flushes with the top of sucking disc 99 mutually, the bottom of feeler 933 and the equal fixed mounting of the interior top of the wall of recess have copper contact 934, form a series circuit through the wire between two copper contact 934 and the electric telescopic handle 98.

The working principle is as follows: during operation, place the ps board horizontally in the top of four sucking discs 99, the ps board is pressed to the hand, make the ps board bottom effectively laminate and live four sucking discs 99, when moving down, the ps board also presses movable contact block 933 and moves down, until copper contact 934 on contact block 933 and the contact of copper contact 934 on the recess, the circuit of electric telescopic handle 98 is put through, electric telescopic handle 98 drives connecting plate 92 to move down, four spinal branch poles 97 at this moment stimulate piston 96 inside four sleeve 95 to move down simultaneously, make and form the negative pressure between the inside of sleeve 95 and sucking disc 99, thereby make sucking disc 99 tightly hold the ps board fixedly, start first motor 6 and second motor 8 afterwards, drive polishing dish 7 and rotate and remove, start a plurality of pneumatic cylinders 94 again simultaneously, rise the ps board, polish processing.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 harmless ps board grinding device, includes work platform (1), its characterized in that: the top of the working platform (1) is fixed with an outer cover (2), a sliding groove is formed in the middle of an inner top wall of the outer cover (2), a sliding plate (3) is connected to the inside of the sliding groove in a sliding mode, a threaded screw (4) penetrates through the sliding plate (3), the left end of the screw (4) is rotatably connected to the inner wall of the left side of the outer cover (2), a fixing plate (5) is fixed to the bottom of the sliding plate (3), a first motor (6) is fixedly installed at the bottom of the fixing plate (5), a polishing disc (7) is fixedly installed on an output shaft of the first motor (6), a second motor (8) is fixedly installed at the upper end of the inner wall of the right side of the outer cover (2), the output end of the second motor (8) is fixed to the right end of the screw (4), and a fixing mechanism (9) is fixedly installed at the top of;

the fixing mechanism (9) comprises a transverse plate (91) and a connecting plate (92), a starting mechanism (93) is arranged in the middle of the top of the transverse plate (91), four hydraulic cylinders (94) which are distributed in a rectangular shape are fixedly installed between the bottom of the transverse plate (91) and the top of the working platform (1), four fixed sleeves (95) which are distributed in a rectangular shape penetrate through the transverse plate (91), a piston (96) is movably connected to the inner wall of each sleeve (95), a supporting rod (97) is fixedly installed at the bottom of each piston (96), the bottom ends of the four supporting rods (97) penetrate through the sleeves (95) and are fixed to the top of the same connecting plate (92), an electric telescopic rod (98) is fixedly installed between the top of the connecting plate (92) and the bottom of the transverse plate (91), and a sucker (99) is arranged at the top of each sleeve;

actuating mechanism (93) include base (931), base (931) bottom is fixed at the top of diaphragm (91), the top of base (931) is seted up flutedly, and the interior diapire fixed mounting of recess has spring (932), and the top fixed mounting of spring (932) has touch multitouch (933), the bottom of touch multitouch (933) and the interior equal fixed mounting of wall of interior top of recess have copper contact (934).

2. The atraumatic ps board sanding device of claim 1, wherein: a series circuit is formed between the two copper contact pieces (934) and the electric telescopic rod (98) through a wire.

3. The atraumatic ps board sanding device of claim 1, wherein: the bottom of the sucker (99) is communicated with the top of the sleeve (95).

4. The atraumatic ps board sanding device of claim 1, wherein: a box door is arranged on the outer cover (2), and an observation window is arranged on the box door.

5. The atraumatic ps board sanding device of claim 1, wherein: the top of the contact block (933) is flush with the top of the sucker (99).

6. The atraumatic ps board sanding device of claim 1, wherein: the top of the contact block (933) is arc-shaped, and the lower end of the contact block (933) is positioned in the groove.