CN114750021A

CN114750021A - Automatic equipment of polishing of panel

Info

Publication number: CN114750021A
Application number: CN202210606955.6A
Authority: CN
Inventors: 马良
Original assignee: Changzhou Baicheng Composite Materials Co ltd
Current assignee: Changzhou Baicheng Composite Materials Co ltd
Priority date: 2022-03-29
Filing date: 2022-05-31
Publication date: 2022-07-15

Abstract

The invention relates to automatic plate polishing equipment which comprises surface polishing equipment and side surface polishing equipment, wherein a surface polishing mechanism comprises two polishing wheels I which are oppositely arranged and a shaft roller which is positioned above or below the two polishing wheels I; side grinding machanism is including polishing wheel II to and be located the support bar of II inboards of polishing wheel, and polishing wheel II can move towards or keep away from the direction of support bar. The plate polishing machine is simple in integral structure, can finish polishing treatment on the side face and the surface edge of a plate at one time, is high in automation degree, effectively improves polishing efficiency, and guarantees polishing effect and finished product quality of the plate.

Description

Automatic equipment of polishing of panel

Technical Field

The invention belongs to the field of plate polishing, and particularly relates to automatic plate polishing equipment.

Background

After the plate is cut, burrs are easily generated on the side surfaces and the edges of the two sides of the upper surface and the lower surface of the plate, and therefore the side surfaces, the edges of the two sides of the upper surface and the lower surface of the plate need to be polished. The equipment of polishing that has now generally is split type, polishes the completion back to the surface of panel on the equipment of polishing on the surface promptly, needs to transfer once more and carry out the processing of polishing of side to the equipment of polishing of side needs artifical manual operation at the above-mentioned in-process of polishing, not only wastes time and energy, polishes inefficiency, and the effect of polishing moreover can not obtain the assurance, the finished product quality of direct influence panel.

Disclosure of Invention

The invention aims to provide automatic plate polishing equipment to solve the problem of low plate polishing efficiency.

The automatic plate polishing equipment is realized as follows:

an automatic polishing device for plates comprises

The surface grinding mechanism comprises two grinding wheels I which are oppositely arranged and a shaft roller which is positioned above or below the two grinding wheels I, wherein a pressing wheel is correspondingly arranged on the inner side of each grinding wheel I, and the pressing wheel and the grinding wheels I can synchronously move up and down;

side grinding machanism, it is including grinding wheel II, and be located the inboard support bar of grinding wheel II, grinding wheel II can move towards or keep away from the direction of support bar removes.

Furthermore, two surface polishing mechanisms are arranged, namely a lower surface polishing mechanism and an upper surface polishing mechanism;

the side grinding mechanisms are arranged in two numbers and are arranged in a central symmetry mode.

Further, surface grinding machanism still includes two mutual disposition's supporting seat I, and installs just can be upper and lower gliding balladeur train on the supporting seat I, two balladeur train support in-connection have the mounting panel, grinding wheel I is installed the inboard of balladeur train, the pinch roller is fixed on the mounting panel.

Further, still including setting up grinding wheel I or beam barrel below and can drive the synchronous lift cylinder that moves up and down of two balladers.

Further, the motor I connected with the grinding wheel I in a transmission mode is installed on the outer side of the sliding frame.

Furthermore, side grinding machanism still includes supporting seat II, and slidable mounting is in slide subassembly on the supporting seat II, install at grinding wheel II on the slide subassembly, the outside of grinding wheel II is provided with rather than the transmission connection and install motor II on the slide subassembly.

Furthermore, one side of the sliding plate assembly is connected with a translation cylinder installed on the supporting seat II.

Further, the feeding side and the discharging side of the grinding wheel I and the outer side of the supporting bar are provided with guide wheels.

Furthermore, the feeding side and the discharging side of the surface grinding mechanism and the side grinding mechanism are respectively provided with a conveying mechanism, and the conveying mechanism comprises a roller capable of moving up and down and a roller positioned below the roller.

Further, the polishing device also comprises a protective shell covering the surface polishing mechanism and the side surface polishing mechanism;

the dust collecting device is characterized in that an outer dust collecting pipe is installed on the protective shell, the grinding wheel I and the grinding wheel II are respectively covered with a dust collecting cover, and a dust collecting distribution box correspondingly communicated with the dust collecting cover and the outer dust collecting pipe is arranged on the outer side of the side grinding mechanism.

After the technical scheme is adopted, the invention has the beneficial effects that:

according to the invention, the surface polishing mechanism and the side surface polishing mechanism are integrated on the same equipment, so that the whole structure is simplified, the polishing treatment of the side surface and the edge of the surface of the plate can be completed at one time, the automation degree is high, the use is more convenient, the polishing efficiency is effectively improved, and the polishing effect and the finished product quality of the plate are ensured.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a structural view of an automatic plate material grinding apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a block diagram of an automatic plate grinding apparatus according to a preferred embodiment of the present invention;

fig. 3 is a structural view of an automatic slab polishing apparatus (without a holder and a protective case) according to a preferred embodiment of the present invention;

fig. 4 is a structural view of a lower surface grinding mechanism of the automatic plate grinding apparatus according to the preferred embodiment of the present invention;

fig. 5 is a front view of a lower surface grinding mechanism of the automatic plate grinding apparatus according to the preferred embodiment of the present invention;

fig. 6 is a structural view of an upper surface grinding mechanism of the automatic plate grinding apparatus according to the preferred embodiment of the present invention;

fig. 7 is a front view of an upper surface grinding mechanism of the automatic plate grinding apparatus according to the preferred embodiment of the present invention;

fig. 8 is a structural view of a side grinding mechanism of the automatic plate grinding apparatus according to the preferred embodiment of the present invention;

fig. 9 is a structural view of a side grinding mechanism of the automatic plate grinding apparatus according to the preferred embodiment of the present invention;

fig. 10 is a structural view of a side grinding mechanism of the automatic plate grinding apparatus according to the preferred embodiment of the present invention;

fig. 11 is a structural view of a conveying mechanism of the automatic plate material grinding apparatus according to the preferred embodiment of the present invention;

in the figure: the surface grinding mechanism 1, a grinding wheel I11, a shaft roller 12, a pressing wheel 13, a supporting seat I14, a mounting plate 15, a motor support 16, a sliding plate 17, a fixed seat 18, a sliding block I19, a sliding rail I110, a shaft roller support 111, a lifting cylinder 112, a hanger 113, a connecting plate 114, a motor I115, a guide wheel I116, a guide wheel support 117, a limiting column 118, a side grinding mechanism 2, a grinding wheel II 21, a supporting bar 22, a supporting seat II 23, a motor II 24, a lower plate 25, a motor mounting plate 26, a grinding wheel mounting plate 27, a main synchronizing wheel 28, a secondary synchronizing wheel 29, a synchronous belt 210, a sliding rail II 211, a sliding block II 212, a supporting shaft 213, a translation cylinder 214, a guide wheel II 215, a flange shaft 216, a fixed frame 3, a fixed table top 4, a conveying mechanism 5, a roller 51, a roller 52, an upper frame 53, a pressing cylinder 54, a roller mounting frame 55, a photoelectric switch support 6, a shell 7 and a frame 71, the device comprises a baffle 72, an upper cover 73, a feeding hole 74, a discharging hole 75, a feeding supporting plate 76, an outer dust suction pipe 77, a dust suction cover 8, a dust suction pipe 81, a dust suction distribution box 9, a dust suction branch pipe 91 and an electric cabinet 10.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1-11, an automatic plate polishing device comprises a surface polishing mechanism 1 and a side surface polishing mechanism 2, wherein the surface polishing mechanism 1 comprises two polishing wheels i 11 which are oppositely arranged, and a shaft roller 12 which is positioned above or below the two polishing wheels i 11, a pressing wheel 13 is correspondingly arranged on the inner side of each polishing wheel i 11, and the pressing wheel 13 and the polishing wheels i 11 can synchronously move up and down; the side grinding mechanism 2 comprises a grinding wheel II 21 and a supporting bar 22 located on the inner side of the grinding wheel II 21, and the grinding wheel II 21 can move towards or away from the supporting bar 22.

The plate polishing equipment further comprises a fixing frame 3, a fixing table top 4 is arranged on the fixing frame 3, and the surface polishing mechanism 1 and the side surface polishing mechanism 2 are both arranged on the fixing table top 4.

Because both sides edges of the upper surface and both sides edges of the lower surface of the plate are required to be polished, the two surface polishing mechanisms 1 are respectively the lower surface polishing mechanism 1 and the upper surface polishing mechanism 1.

Specifically, the grinding wheel I11 is located the arbor 12 below and is lower surface grinding mechanism 1, when polishing, two of them grinding wheel I11 and inboard pinch roller 13 are located the below of panel, grinding wheel I11 polishes the both sides edge of panel lower surface, pinch roller 13 plays the supporting role to the bottom of panel, and arbor 12 is located the top of panel, then covers panel pressing, guarantees the stationarity that the process of polishing panel removed, avoids producing the slope.

The grinding wheel I11 is positioned above the shaft roller 12 and is provided with an upper surface grinding mechanism 1; when in polishing, two polishing wheels I11 and the inner pressing wheel 13 thereof are positioned above the plate, the polishing wheels I11 polish the edges of two sides of the upper surface of the plate, the pressing wheel 13 plays a role in pressing the plate, and the shaft roller 12 is positioned below the plate and plays a role in supporting the plate.

In order to realize the polishing of the side surfaces of the two sides of the plate, the side polishing mechanisms 2 are arranged in a central symmetrical mode.

Specifically, form the passageway of polishing between two side grinding machanism 2, and support bar 22 between them plays the supporting role to panel, when polishing, panel gets into the passageway of polishing and moves on two support bars 22 to utilize two II 21 realization of the wheel of polishing of panel both sides to polish to its side.

In this embodiment, the lower surface polishing mechanism 1, the side surface polishing mechanism 2, and the upper surface polishing mechanism 1 are sequentially arranged from the feeding side, so that polishing of the two side edges of the lower surface of the plate, the two side surfaces of the plate, and the two side edges of the upper surface of the plate is sequentially completed.

Due to the fact that the thicknesses of the plates with different specifications are different, the distance between the pressing wheel 13 and the shaft roller 12 needs to be matched with the thickness of the plates, and the polishing of the edges of the two sides of the surface of the plates can be achieved.

And in order to be able to adapt to the polishing of different thickness panel surfaces, the position of pinch roller 13 and polishing wheel I11 needs to be adjusted, so that surface polishing mechanism 1 further comprises two oppositely arranged supporting seats I14 and a sliding frame which is installed on the supporting seats I14 and can slide up and down, two sliding frame supports are connected with an installation plate 15, polishing wheel I11 is installed on the inner side of the sliding frame, and pinch roller 13 is fixed on installation plate 15.

Specifically, the supporting seat I14 is arranged on the fixed table top 4. The sliding frame comprises a motor support 16 and a sliding plate 17 arranged on the inner side of the motor support 16, a U-shaped assembly opening with an upward opening is formed in the support seat I14, and the motor support 16 penetrates through the U-shaped assembly opening to be connected with the sliding plate 17.

In lower surface grinding machanism 1, mounting panel 15 is located the below of grinding wheel I11, and its both ends are fixed in the bottom of slide 17 through the mounting bar, and pinch roller 13 then installs the upper surface at mounting panel 15 through fixing base 18.

In the upper surface grinding mechanism 1, the mounting plate 15 is located above the grinding wheel i 11, two ends of the mounting plate are fixed to the top of the sliding plate 17 through mounting bars, and the pressing wheel 13 is mounted on the lower surface of the mounting plate 15 through the fixing seat 18.

Both the sliding plate 17 and the mounting plate 15 in the two mechanisms can move synchronously, so that the grinding wheel I11 and the pressing wheel 13 can move synchronously.

Preferably, install slider I19 on the inner wall of supporting seat I14, the lateral surface of slide 17 is provided with I110 with slider I19 complex slide rail, through the cooperation of slider I19 with I110 slide rail, direction when realizing the balladeur train and going up and down.

The shaft roller 12 is mounted on the support base I14 through a shaft roller support 111, and both ends of the shaft roller 12 are engaged with the shaft roller support 111 through bearings.

In order to provide driving force for the lifting of the sliding carriages, the grinding equipment further comprises a lifting cylinder 112 which is arranged below the grinding wheel I11 or the shaft roller 12 and can drive the two sliding carriages to synchronously move up and down.

Specifically, a U-shaped hanger 113 is installed below the fixed table 4, and the lifting cylinder 112 is installed on the hanger 113.

In the lower surface grinding mechanism 1, the upper end of the piston rod of the lifting cylinder 112 passes through the fixed table top 4 and is connected with the mounting plate 15, so that the two carriages are driven to synchronously lift through the mounting plate 15.

Preferably, a limiting column 118 positioned below the sliding plate 17 is installed on the inner wall of the supporting seat I14 of the lower surface grinding mechanism.

In the upper surface grinding mechanism 1, the connecting plate 114 is arranged below the beam barrel 12, two ends of the connecting plate 114 are fixed at the bottom of the sliding plate 17 through connecting blocks, the upper end of the piston rod of the lifting cylinder 112 penetrates through the fixed table top 4 to be connected with the connecting plate 114, and the connecting plate 114 drives the two sliding carriages to synchronously lift.

In order to provide the rotation torque for grinding wheel I11, the outside of carriage is installed and is connected with grinding wheel I11 transmission's motor I115.

Specifically, motor I115 is installed in the outside of motor support 16, and its output shaft passes through motor support 16 and is connected with the center pin transmission of grinding wheel I11.

Because the board width of the panel of different specifications is different, need adjust the width of the passageway of polishing according to the board width, realize polishing the side of the panel of different board widths, and in order to realize the regulation of II 21 positions of wheel of polishing, side grinding machanism 2 still includes II 23 of supporting seat to and the slide subassembly of slidable mounting on II 23 of supporting seat, wheel of polishing II 21 installs on the slide subassembly, the outside of wheel of polishing II 21 is provided with and is connected rather than the transmission and install motor II 24 on the slide subassembly.

Specifically, the slide subassembly includes hypoplastron 25 to and install motor mounting panel 26 and the wheel mounting panel 27 of polishing on hypoplastron 25, and motor II 24 is installed on motor mounting panel 26, and wheel II 21 of polishing is then installed on wheel mounting panel 27 of polishing, can realize motor II 24 and the synchronous motion of wheel II 21 of polishing through the setting of slide subassembly.

In order to realize the transmission of the motor II 24 and the grinding wheel II 21, a main synchronizing wheel 28 positioned in the supporting seat II 23 is installed on an output shaft of the motor II 24, an auxiliary synchronizing wheel 29 positioned in the supporting seat II 23 is installed at the lower end of a central shaft of the grinding wheel II 21, the main synchronizing wheel 28 and the auxiliary synchronizing wheel 29 are connected through a synchronous belt 210, and the torque transmission of the motor II 24 and the grinding wheel II 21 is realized.

Preferably, a sliding rail II 211 is installed on the supporting seat II 23, a sliding block II 212 matched with the sliding rail II 211 is arranged at the bottom of the grinding wheel installing plate 27, and the sliding plate assembly is guided by matching the sliding block II 212 with the sliding rail II 211.

The supporting bar 22 is fixed to the inner side edge of the supporting seat ii 23 by a plurality of supporting shafts 213.

In order to provide driving force for the movement of the sliding plate assembly, a translation cylinder 214 mounted on the support base II 23 is connected to one side of the sliding plate assembly.

The piston rods of the translation cylinders 214 of the two side grinding mechanisms 2 are arranged oppositely, and the end parts of the piston rods are connected with the grinding wheel mounting plate 27, so that the width of the two grinding channels can be adjusted by stretching and contracting the piston rods of the translation cylinders 214.

Guide to the both sides of panel when panel is polished, avoid the skew of panel, the feeding side and the ejection of compact side of wheel I11 of polishing to and the outside of support bar 22 all is provided with the leading wheel.

In the surface grinding mechanism 1, a guide wheel I116 is arranged on the inner side of a support seat I14 through a guide wheel bracket 117; in the side grinding mechanism 2, the guide wheel ii 215 is mounted on the support base ii 23 and the grinding wheel mounting plate 27 via the flange shaft 216.

In order to ensure the stable movement of the plate in the polishing process, the feeding side and the discharging side of the surface polishing mechanism 1 and the side surface polishing mechanism 2 are respectively provided with a conveying mechanism 5, and the conveying mechanism 5 comprises a roller 51 capable of moving up and down and a roller 52 positioned below the roller 51.

Specifically, the conveying mechanism 5 further comprises an upper frame 53, a pressing cylinder 54 is mounted on the upper frame 53, the lower end of a piston rod of the pressing cylinder 54 is connected with the roller 51, the roller 52 is located below the roller 51, two ends of the roller are fixed on the fixed table top 4 through a roller mounting frame 55, the plate passes between the roller 51 and the roller 52 during grinding, and the roller 52 can be suitable for conveying plates with different thicknesses by moving up and down.

Preferably, all be provided with photoelectric switch support 6 on conveying mechanism 5, upper surface grinding machanism 1 and the side grinding machanism 2, but the mountable photoelectric switch on photoelectric switch support 6 is convenient for detect whether there is panel process.

Specifically, the photoelectric switch bracket 6 of the conveying mechanism 5 is mounted on the upper frame 53, the photoelectric switch bracket 6 of the upper polishing mechanism is mounted on the mounting plate 15, and the photoelectric switch bracket 6 of the side polishing mechanism 2 is mounted on the outer side of the supporting bar 22.

In order to achieve protection of the individual grinding means, the grinding device further comprises a protective housing 7 which covers the surface grinding means 1 and the side grinding means 2.

The protective casing 7 comprises a frame 71 mounted on the fixed table top 4, a baffle 72 mounted around the frame 71 and an upper cover 73 covering the top of the frame 71.

The front side of the protective casing 7 is provided with a feed inlet 74, the rear side is provided with a discharge outlet 75, and the feed inlet 74 is provided with a feed supporting plate 76.

Preferably, the upper cover 73 includes an outer frame, a cover plate installed in the outer frame, and a handle installed on the outer frame.

Transparent windows are arranged on the cover plate and the baffle plates 72 positioned on the left side and the right side of the protective shell 7, and organic glass is arranged at the transparent windows.

In order to be convenient for discharge dust and piece that will polish the production, avoid causing the pollution of environment and personnel's health injury, install outer dust absorption pipe 77 on the protective housing 7, all be covered with suction hood 8 on wheel I11 and the wheel II 21 of polishing, the outside of side grinding machanism 2 is provided with the dust absorption distributor box 9 that corresponds the intercommunication with suction hood 8 and outer dust absorption pipe 77.

Specifically, outer dust absorption pipe 77 is installed on upper cover 73, all be provided with dust absorption pipe 81 on every suction hood 8, be provided with a plurality of dust absorption on the dust absorption distributor box 9 and divide pipe 91, dust absorption pipe 81 divides pipe 91 one-to-one through the dust absorption of pipeline rather than the dust absorption distributor box 9 side of homonymy to be connected, and the inner end of outer dust absorption pipe 77 divides pipe 91 intercommunication through the dust absorption at the dust absorption distributor box 9 top of pipeline rather than the below, then connect suction system in the outer end of outer dust absorption pipe 77, then can will polish the dust and the piece discharge that produce when panel is polished.

The dust hood 8 is provided with a grinding opening, and the position of the plate to be ground passes through the grinding opening, so that the plate is in contact with the grinding wheel I11 or the grinding wheel II 21 to realize grinding operation.

Preferably, an electric cabinet 10 for controlling the grinding equipment to run is arranged below the fixing frame 3, so that the integration degree of the grinding equipment is further improved.

Before the plate is ground, the distance between the pressing wheel 13 and the shaft roller 12, the distance between the roller 51 and the roller 52 and the width of the grinding channel are adjusted according to the thickness and the width of the plate.

During polishing, the plate is fed into the polishing device from the feed port 74 and can be driven to move to the discharge side by the traction mechanism. The plate firstly passes between a pressing wheel 13 and a shaft roller 12 of a lower surface grinding mechanism 1, and two grinding wheels I11 are utilized to grind the edges of two sides of the lower surface of the plate; then, the plate passes through a grinding channel between the two side grinding mechanisms 2, and the side face of the plate is ground by using two grinding wheels II 21; then, the two edges of the upper surface of the plate are ground by two grinding wheels I11 passing between a pressing wheel 13 and a shaft roller 12 of the upper surface grinding mechanism 1. After the three steps of polishing are completed, the plate can be removed from the discharge hole 75.

The plate polishing machine is simple and compact in overall structure, can finish polishing operation on the surface and the side face of a plate at one time, is convenient to operate, improves polishing efficiency, reduces labor cost, and ensures the quality of a finished product of the plate.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An automatic plate polishing device is characterized by comprising

The surface grinding mechanism (1) comprises two grinding wheels I (11) which are oppositely arranged and a shaft roller (12) which is positioned above or below the two grinding wheels I (11), the inner side of each grinding wheel I (11) is correspondingly provided with a pressing wheel (13), and the pressing wheels (13) and the grinding wheels I (11) can synchronously move up and down;

and the side grinding mechanism (2) comprises a grinding wheel II (21) and a support bar (22) positioned on the inner side of the grinding wheel II (21), and the grinding wheel II (21) can move towards or away from the support bar (22).

2. The automatic plate grinding equipment according to claim 1, wherein the surface grinding mechanism (1) is provided with two, namely a lower surface grinding mechanism (1) and an upper surface grinding mechanism (1);

the two side grinding mechanisms (2) are arranged in a central symmetrical mode.

3. The automatic plate material grinding device according to claim 1, wherein the surface grinding mechanism (1) further comprises two oppositely arranged supporting bases I (14) and a carriage mounted on the supporting bases I (14) and capable of sliding up and down, a mounting plate (15) is connected in two carriage supports, the grinding wheel I (11) is mounted on the inner side of the carriage, and the pressing wheel (13) is fixed on the mounting plate (15).

4. The automatic plate material grinding device according to claim 3, further comprising a lifting cylinder (112) which is arranged below the grinding wheel I (11) or the shaft roller (12) and can drive the two carriages to synchronously move up and down.

5. The automatic plate grinding device according to claim 3, characterized in that a motor I (115) in transmission connection with the grinding wheel I (11) is mounted on the outer side of the carriage.

6. The automatic plate grinding device according to claim 1, wherein the side grinding mechanism (2) further comprises a support base II (23) and a sliding plate assembly slidably mounted on the support base II (23), the grinding wheel II (21) is mounted on the sliding plate assembly, and a motor II (24) in transmission connection with the grinding wheel II (21) and mounted on the sliding plate assembly is arranged on the outer side of the grinding wheel II (21).

7. The automatic grinding device of plates according to claim 6, characterized in that one side of the sliding plate component is connected with a translation cylinder (214) installed on the supporting seat II (23).

8. The automatic grinding device of plates according to claim 1, characterized in that the feed side and the discharge side of the grinding wheel i (11) and the outer side of the support bar (22) are provided with guide wheels.

9. The automatic grinding equipment for panels according to claim 1, characterized in that the feeding side and the discharging side of the surface grinding mechanism (1) and the side grinding mechanism (2) are respectively provided with a conveying mechanism (5), and the conveying mechanism (5) comprises a roller (51) capable of moving up and down and a roller (52) positioned below the roller (51).

10. The automatic plate material grinding device according to claim 1, characterized by further comprising a protective housing (7) covering the surface grinding mechanism (1) and the side grinding mechanism (2);

install outer dust absorption pipe (77) on protecting sheathing (7), all be covered with suction hood (8) on grinding wheel I (11) and the grinding wheel II (21), the outside of side grinding machanism (2) be provided with suction hood (8) and outer dust absorption pipe (77) correspond dust absorption distributor box (9) of intercommunication.