CN218312734U - A kind of diamond polishing machine for acrylic plate - Google Patents

Abstract

The utility model relates to the technical field of polishing machines, in particular to a diamond polishing machine for acrylic plates. A connecting rod is connected between the support plate and the second support plate, and a plurality of compression cylinders are installed on the outer wall of the connection rod. The output end of the compression cylinder is vertically downward, and the output end of the compression cylinder is installed with a clamping plate. A support frame is connected to one side of the connecting rod between the plate and the second support, and a polishing bracket is slidably connected to the outer side of the support frame. There is a mounting hole at the center of the rod, and a lifting cylinder is installed on the inner wall of the mounting hole. The output end of the lifting cylinder is vertically downward. A lifting plate is installed at the lifting end of the lifting cylinder. A connecting groove is opened on one side of the lifting plate, and a cleaning device is installed inside the connecting groove. .

Description

A kind of diamond polishing machine for acrylic plate

technical field

The utility model relates to the field of polishing machines, in particular to a diamond polishing machine for acrylic plates.

Background technique

Diamond polishing machine is a kind of semi-automatic mechanical equipment. It uses diamond cutters to precisely cut the surface of acrylic plate to achieve mirror effect, and the light transmittance (such as organic glass, acrylic, light guide plate, crystal block) can achieve surface polishing. In order to improve the processing accuracy of the acrylic sheet, a diamond polishing machine is needed to polish the acrylic sheet. There are many types of such diamond polishing machines on the market today, which can basically meet people's needs, but there are still some shortcomings. In addition, the existing diamond polishing machines of this type will produce certain scraps during use, and these scraps will generally fall on the work surface. If they are not cleaned in time, the working environment will be dirty, and even Affect the normal work of the machine and reduce work efficiency.

At present, the Chinese patent with the publication number CN213899724U discloses a diamond polishing machine, which includes a partition plate on the inner wall circumference of the main body of the diamond polishing machine, and the bottom shell of the partition plate is connected by bolts. The motor, the output shaft of the motor is fixedly connected with a bevel gear 1, the bevel gear 2 is arranged under the bevel gear 1, the inner ring fixing sleeve of the bevel gear 2 is provided with a threaded rod, and the two ends of the threaded rod The outer rings are all rotatably sleeved with a threaded cylinder, and the end of the threaded cylinder away from the threaded rod is fixedly connected with a connecting plate, and one side of the connecting plate is hinged with four connecting rods, two of which are far away from the connecting plate A moving rod is hinged at one end of the moving rod, the bottom shell of the moving rod is fixedly connected with a shock absorber, and the bottom shell of the shock absorber is fixedly connected with a bottom plate.

Although this kind of diamond polishing machine can absorb the vibration generated by the diamond polishing machine, which greatly improves the stability of the equipment, but: this kind of diamond polishing machine will produce certain waste chips during polishing work, and these waste chips will generally fall On the work surface, if there is no waste collection device, it will easily cause the working environment to be dirty, and even affect the operation of the machine, resulting in damage to the machine and affecting the work progress.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the purpose of this utility model is to provide, and its advantages. The crumbs cause the mess of the working environment, which greatly improves the work efficiency.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:

A diamond polishing machine for acrylic plates, comprising a base, the two ends of the top of the base are respectively fixed with a first support plate and a second support plate perpendicular to the top surface of the base, the first support plate and the second support plate There are connecting rods fixedly connected between them, the outer wall of the connecting rods is equipped with a plurality of compression cylinders, the output ends of the compression cylinders are vertically downward, the output ends of the compression cylinders are fixedly installed with clamping plates, and the first A supporting frame is fixedly connected to one side of the connecting rod between a supporting plate and the second supporting frame, and a polishing bracket is slidably connected to the outer side of the supporting frame, and a polishing device is arranged inside the polishing bracket, and the supporting frame is far away from the connecting rod. One side of the crossbar is provided with a crossbar, and the crossbar is fixedly connected between the first support plate and the second support plate. An installation hole is opened at the center of the crossbar, and a lifting cylinder is fixedly installed on the inner wall of the installation hole. The output end of the lifting cylinder is vertically downward, and a lifting plate is fixedly installed on the output end of the lifting cylinder. A connecting groove is opened on one side of the lifting plate, and a cleaning device is provided inside the connecting groove, and the cleaning device includes a first The electric telescopic rod and the second electric telescopic rod, the first electric telescopic rod and the second electric telescopic rod are respectively fixedly installed inside the connecting groove, and the telescopic ends of the first electric telescopic rod and the second electric telescopic rod are fixedly installed with Push plate, the top surface of the base is located on one side of the push plate to open a waste hole, the telescopic ends of the first electric telescopic rod and the second electric telescopic rod extend to the waste hole, and the inside of the base is provided with a waste hole A cavity, the waste cavity is provided with a waste recovery box with an open upper end, and the waste recovery box is located at the bottom of the waste hole.

By adopting the above technical scheme, through the lifting and pressing work of the pressing cylinder to cooperate with the clamping plate, the surface of the acrylic plate to be polished can be pressed and limited, and the acrylic plate can be polished through the polishing device. During the polishing process There will be some scraps left on the top surface of the base. In order to ensure smooth polishing work, the lifting cylinder is turned on at this time, and the lifting plate is lifted to the top surface of the base with the vertical lifting work of the lifting cylinder, and the first electric telescopic cylinder and the second The electric telescopic cylinder pushes out the push plate to push the waste chips on the top surface of the base to the waste chip hole, and the waste chips fall into the waste chip recycling box through the waste chip hole, which is convenient for workers to deal with in a unified manner.

Further setting: the polishing device includes a first electric cylinder, a second electric cylinder, a polishing motor, a polishing disc, and a rotating shaft, the first electric cylinder is fixedly installed on the bottom of the polishing support, and the second electric cylinder is fixedly installed on the second The top of the inner side of the support plate, the output end of the second electric cylinder is fixedly connected to the outer wall of the polishing bracket, the output end of the first electric cylinder is vertically downward, the output end of the first electric cylinder is fixedly installed with a mounting seat, and the polishing motor It is fixedly installed on one side of the mounting base, the polishing motor is connected to the rotating shaft through a coupling, and the polishing disc is fixedly installed on the outside of the rotating shaft.

By adopting the above technical solution, the vertical lift of the first electric cylinder cooperates with the polishing motor to drive the polishing disc to rotate through the connecting shaft connected to the rotating shaft, and at the same time, the second electric cylinder pushes the polishing bracket to do linear reciprocating work, and can polish the acrylic plate.

It is further provided that a set of chute groups perpendicular to the base is provided on the inner side of the first support plate and the second support plate, and sliders matched and connected with the chute groups are fixedly installed at both ends of the lift plate, and the lift plate Slidingly connected inside the chute set.

By adopting the above technical solution, the chute group cooperates with the slider on the lifting plate to lift and slide, which can ensure the stability during the vertical lifting operation.

Further setting: the bottom of the clamping plate is fixedly connected with a rubber pad.

By adopting the above technical solution, the arrangement of the rubber pad can prevent the surface of the acrylic plate from being damaged during the process of clamping the acrylic plate, and play a certain protective role.

Further setting: multiple shock-absorbing support feet are fixedly installed on the bottom of the base, and shock-absorbing pads are fixedly installed on the bottom of the plurality of shock-absorbing support feet.

By adopting the above technical solution, the cooperation of the shock-absorbing support feet and the shock-absorbing pad can achieve a certain shock-absorbing and noise-reducing effect.

Further setting: a rubber baffle is fixedly installed on the bottom of the push plate.

By adopting the above technical solution, the arrangement of the rubber baffle can prevent the top surface of the base from being damaged during the process of pushing and blocking waste, and at the same time can effectively clean the waste.

Further setting: a connecting plate is provided on the side of the cross bar away from the support frame, the connecting plate is vertically and fixedly connected to the top surface of the base, a third electric telescopic rod is fixedly installed on one side of the connecting plate, and the third electric telescopic rod is fixed on one side of the connecting plate. The output end of the telescopic rod extends to the waste hole, and the output end of the third electric telescopic rod is fixedly installed with a limiting plate.

By adopting the above-mentioned technical solution, the straight-line expansion and contraction of the third electric telescopic rod cooperates with the limit plate, which can limit the area of the acrylic plate according to the requirements of the polishing work.

In summary, the utility model has the following beneficial effects:

1. The utility model is equipped with a waste chip collection device. During the polishing process, some waste chips will remain on the top surface of the base. In order to ensure the smooth polishing work, the lifting cylinder is opened at this time, and the vertical lifting work of the lifting cylinder will lift the The plate lifts to the top surface of the base, cooperates with the first electric telescopic cylinder and the second electric telescopic cylinder to push out the push plate, and pushes the waste on the top surface of the base to the waste hole, and the waste falls through the waste hole to the waste recycling In the box, it is convenient for workers to deal with it in a centralized manner.

2. The utility model is equipped with a limit device. The third electric telescopic rod cooperates with the limit plate to perform linear expansion and contraction work, and can limit the edge of the acrylic plate according to the polishing requirements to ensure the stability of the polishing work.

3. When the utility model is used to clamp the surface of the acrylic plate, the rubber pad on the clamping plate can prevent the acrylic plate from being damaged during the clamping process and play a protective role.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the utility model and constitute a part of the application, but do not constitute an improper limitation of the utility model. In the accompanying drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the rear view of the utility model.

In the figure, 1. base; 2. first support plate; 3. second support plate; 4. connecting rod; 5. compression cylinder; 6. clamping plate; 7. support frame; 8. polishing bracket; 9. Polishing device; 10, cross bar; 11, installation hole; 12, lifting cylinder; 13, lifting plate; 14, connecting groove; 15, cleaning device; 16, first electric telescopic rod; 17, second electric telescopic rod; 18 , push plate; 19, waste chip hole; 20, waste chip cavity; 21, waste chip recovery box; 22, first electric cylinder; 23, second electric cylinder; 24, polishing motor; 25, polishing disc; 26, rotating shaft 27, chute group; 28, slide block; 29, rubber pad; 30, shock-absorbing support foot; 31, shock-absorbing pad; 32, rubber baffle; 33, connecting plate; 34, the third electric telescopic rod; 35 , Limiting plate; 36, Mounting seat.

detailed description

The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to accompanying drawings 1 to 2 . The structural contents mentioned in the following embodiments are all based on the accompanying drawings of the description.

Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

Embodiment 1: A diamond polishing machine for acrylic plates, as shown in Figures 1 and 2, includes a base 1, and the two ends of the top of the base 1 are respectively fixedly installed with a first support plate 2 and a second support plate perpendicular to the top surface of the base 1. Plate 3, connecting rod 4 is fixedly connected between the first support plate 2 and the second support plate 3, and a plurality of compression cylinders 5 are installed on the outer wall of the connection rod 4, and the output ends of the compression cylinders 5 are vertically downward, pressing The output end of the compression cylinder 5 is fixedly installed with a clamping plate 6, and the bottom of the clamping plate 6 is fixedly connected with a rubber pad 29. When the compression cylinder 5 is working vertically, the rubber pad 29 can prevent the surface of the acrylic plate from being damaged during the compression process. To play a certain protective role, between the first support plate 2 and the second support, one side of the connecting rod 4 is fixedly connected with a support frame 7, and the outer side of the support frame 7 is slidingly connected with a polishing bracket 8, and the inside of the polishing bracket 8 is provided with a polishing bracket. Device 9, the device includes a first electric cylinder 22, a second electric cylinder 23, a polishing motor 24, a polishing disc 25, a rotating shaft 26, the first electric cylinder 22 is fixedly installed on the bottom of the polishing support 8, and the second electric cylinder 23 is fixedly installed on the second The inner side of the second support plate 3, the output end of the second electric cylinder 23 is fixedly connected to the outer wall of the polishing support 8, the output end of the first electric cylinder 22 is vertically downward, the output end of the first electric cylinder 22 is fixedly installed with a mounting seat 36, and the polishing motor 24 is fixed Installed on one side of the mounting seat 36, the polishing motor 24 is connected to the rotating shaft 26 through a shaft coupling, the polishing disc 25 is fixedly installed on the outside of the rotating shaft 26, and the second electric cylinder 23 pushes the polishing support 8 to do linear motion to ensure the stability in the polishing process. The first electric cylinder 22 performs vertical lifting work, and at the same time cooperates with the polishing disc 25 to perform polishing work on the edge of the acrylic plate.

As shown in Figures 1 and 2, the side of the support frame 7 away from the connecting rod 4 is provided with a cross bar 10, and the cross bar 10 is fixedly connected between the first support plate 2 and the second support plate 3, and the center position of the cross bar 10 is A mounting hole 11 is opened at the mounting hole 11, and the inner wall of the mounting hole 11 is fixed with a lifting cylinder 12. The output end of the lifting cylinder 12 is vertically downward, and the lifting end of the lifting cylinder 12 is fixed with a lifting plate 13. The first support plate 2 and the second support plate 3 There is a group of chute groups 27 perpendicular to the base 1 on the inner side, and the two ends of the lifting plate 13 are respectively fixed with sliders 28 that are matched with the chute group 27. The lifting plate 13 is slidably connected to the inside of the chute group 27. One side is provided with connecting groove 14, and connecting groove 14 inside is provided with cleaning device 15, and cleaning device 15 comprises the first electric telescopic rod 16, the second electric telescopic rod 17, and the first electric telescopic rod 16, the second electric telescopic rod 17 respectively Fixedly installed inside the connection groove 14, the telescopic ends of the first electric telescopic rod 16 and the second electric telescopic rod 17 are fixedly equipped with a push plate 18, and the bottom of the push plate 18 is fixedly equipped with a rubber baffle 32, during the process of pushing and blocking waste To prevent the push plate 18 from scratching the work surface, the rubber baffle 32 plays a certain protective role. The top surface of the base 1 is located on the side of the push plate 18 and has a waste hole 19. The first electric telescopic rod 16 and the second electric telescopic rod 17 telescopic end stretches to waste chip hole 19 places, and base 1 inside offers waste chip cavity 20, is provided with the waste chip recovery box 21 of upper end opening in the waste chip cavity 20, and waste chip recovery box 21 is positioned at waste chip hole 19 bottoms.

As shown in Figures 1 and 2, a connecting plate 33 is provided on the side of the cross bar 10 away from the support frame 7, and the connecting plate 33 is vertically and fixedly connected to the top surface of the base 1, and a third electric telescopic rod 34 is fixedly installed on one side of the connecting plate 33. , the output end of the third electric telescopic rod 34 extends to the waste hole 19, the output end of the third electric telescopic rod 34 is fixedly installed with a limit plate 35, and the third electric telescopic rod 34 pushes and blocks the limit plate 35, which can limit the position of the acrylic plate Polished edges required.

As shown in Figures 1 and 2, a plurality of shock-absorbing support feet 30 are fixedly installed at the bottom of the base 1, and shock-absorbing pads 31 are fixedly installed at the bottom of the plurality of shock-absorbing support feet 30, which have a certain shock-absorbing and noise-reducing effect.

In the embodiment of the present utility model, the worker first places the acrylic plate to be polished horizontally on the top surface of the base 1, and at this time, the third electric telescopic rod 34 is opened to cooperate with the limit plate 35 to do telescopic pushing work until the limit plate 35 pushes to the bottom of the polishing disc 25 until the polished surface of the acrylic plate is attached to one side of the limit plate 35. At this time, the worker opens the compression cylinder 5, and the output end of the compression cylinder 5 cooperates with the clamping plate 6 to perform vertical compression work. At this time, the Shrink the third electric telescopic rod 34, and then the worker turns on the polishing motor 24 according to the polishing requirements, and drives the polishing disc 25 to rotate and polish through the rotating shaft 26. At this time, the first electric cylinder 22 is turned on to do vertical lifting work until the polishing disc 25 touches to The acrylic plate is polished to the edge and cooperates with the second electric cylinder 23 to polish the acrylic plate. When the polishing work is finished, the first electric cylinder 22 and the compression cylinder 5 are raised, and the worker will take away the acrylic plate. During the polishing process, there will be At this time, the worker opens the lifting cylinder 12 to cooperate with the lifting plate 13 to do vertical lifting work until the lifting plate 13 is attached to the top surface of the base 1, and simultaneously opens the first electric telescopic rod 16 and the second electric telescopic rod 17 to cooperate Push plate 18 carries out push-out work, pushes the residual scrap on the top surface of base 1 to scrap hole 19, and scrap falls into scrap recycling bin 21 from scrap hole 19, convenient for workers to deal with in a unified manner.

The above is a further detailed description of the utility model in conjunction with specific embodiments, and it cannot be determined that the specific implementation of the utility model is limited to this; Under the premise of the idea of the scheme, the expansion, operation method, and data replacement should all fall within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a diamond polishing machine for inferior gram force board, includes base (1), its characterized in that: the automatic polishing device is characterized in that a first supporting plate (2) and a second supporting plate (3) which are perpendicular to the top surface of the base (1) are fixedly mounted at two ends of the top of the base (1) respectively, a connecting rod (4) is fixedly connected between the first supporting plate (2) and the second supporting plate (3), a plurality of pressing cylinders (5) are mounted on the outer wall of the connecting rod (4), the output ends of the pressing cylinders (5) are perpendicular downward, a clamping plate (6) is fixedly mounted at the output ends of the pressing cylinders (5), a supporting frame (7) is fixedly connected between the first supporting plate (2) and the second supporting plate and located at one side of the connecting rod (4), a polishing support (8) is slidably connected to the outer side of the supporting frame (7), a polishing device (9) is arranged inside the polishing support (8), a cross rod (10) is arranged at one side, away from the connecting rod (4), of the supporting frame (7), the cross rod (10) is fixedly connected between the first supporting plate (2) and the second supporting plate (3), a mounting hole (11) is formed in the center position of the cross rod (10), a lifting cylinder (12) is formed in the inner wall of the mounting hole (11), a lifting cylinder (12) is vertically formed in the lifting cylinder (12), a lifting cylinder (13) is formed in the lifting cylinder (13) and a lifting cylinder (13) is arranged at one side of the lifting cylinder (13), the cleaning device (15) is arranged inside the connecting groove (14), the cleaning device (15) comprises a first electric telescopic rod (16) and a second electric telescopic rod (17), the first electric telescopic rod (16) and the second electric telescopic rod (17) are respectively and fixedly installed inside the connecting groove (14), a push plate (18) is fixedly installed at the telescopic end of the first electric telescopic rod (16) and the telescopic end of the second electric telescopic rod (17), a scrap hole (19) is formed in one side, located on the push plate (18), of the top surface of the base (1), the first electric telescopic rod (16) and the telescopic end of the second electric telescopic rod (17) extend to the scrap hole (19), a scrap cavity (20) is formed inside the base (1), an upper end opening scrap recovery box (21) is arranged in the scrap cavity (20), and the scrap recovery box (21) is located at the bottom of the scrap hole (19).

2. The diamond polisher for acrylic plates of claim 1 wherein: burnishing device (9) include first electric cylinder (22), second electric cylinder (23), polishing motor (24), polishing dish (25), pivot (26), first electric cylinder (22) fixed mounting is in polishing support (8) bottom, second electric cylinder (23) fixed mounting is inboard in second backup pad (3), second electric cylinder (23) output fixed connection is in polishing support (8) outer wall, first electric cylinder (22) output is perpendicular downwards, first electric cylinder (22) output fixed mounting has mount pad (36), polishing motor (24) fixed mounting is in mount pad (36) one side, polishing motor (24) are through coupling joint pivot (26), polishing dish (25) fixed mounting is in the pivot (26) outside.

3. The diamond polisher for acrylic plates of claim 1 wherein: a group of chute group (27) perpendicular to base (1) is seted up to first backup pad (2) and second backup pad (3) inboard, fixed mounting respectively has slider (28) with chute group (27) accordant connection at lifter plate (13) both ends, lifter plate (13) sliding connection is inside chute group (27).

4. The diamond polisher for acrylic plates of claim 1 wherein: the bottom of the clamping plate (6) is fixedly connected with a rubber pad (29).

5. The diamond polisher for acrylic plates of claim 1 wherein: a plurality of shock attenuation supporting legs (30) are fixed mounting in base (1) bottom, and are a plurality of shock attenuation supporting legs (30) bottom fixed mounting has shock pad (31).

6. A diamond polisher for acrylic plates as set forth in claim 2 wherein: and a rubber baffle (32) is fixedly arranged at the bottom of the push plate (18).

7. The diamond polisher for acrylic plates of claim 1 wherein: horizontal pole (10) are kept away from and are equipped with connecting plate (33) in support frame (7) one side, the perpendicular fixed connection in base (1) top surface of connecting plate (33), connecting plate (33) one side fixed mounting has third electric telescopic handle (34), third electric telescopic handle (34) output stretches to scrap hole (19) department, third electric telescopic handle (34) output fixed mounting has limiting plate (35).

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