CN218136884U

CN218136884U - Panel edge grinding device

Info

Publication number: CN218136884U
Application number: CN202222108446.9U
Authority: CN
Inventors: 刘焱; 何永强
Original assignee: Suzhou Bofeike Analytical Technology Service Co ltd
Current assignee: Suzhou Bofeike Analytical Technology Service Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-27
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a panel edge grinding device, including base, roof, circular panel fixing device, first grinding component and second grinding component, the fixed being provided with between roof and the base panel fixing device, the both sides of panel are portable respectively and are provided with first grinding component and second grinding component through being provided with through-hole and leading to the groove in the base, are provided with two-way lead screw and a pair of nut seat in the through-hole with running through, and two-way lead screw includes that a pair of nut seat of levogyration portion and dextrorotation portion connects respectively in levogyration portion and dextrorotation portion, and first grinding component and second grinding component are connected with a pair of nut seat respectively, and when two-way lead screw was rotatory by first motor drive, first grinding component and second grinding component made the syntropy motion, grinds the both edges of the upper and lower surface of panel in step, and the degree of depth is the same, and the grinding size is the same, has improved grinding efficiency.

Description

Panel edge grinding device

Technical Field

The utility model relates to a panel edge grinding device belongs to the grinding device field.

Background

The grinding machine is a grinding machine for grinding the surface of a workpiece by a grinding tool coated with or embedded with an abrasive. The grinding machine is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in workpieces. The peripheral grinding of the plate can be not in place when the grinding machine grinds the edge of the circular plate, the grinding depth of the upper edge and the lower edge of the surface of the plate is different, and the grinding with the same size can not be synchronously carried out. The grinding efficiency is low. Therefore, how to grind the upper and lower edges of the surface of the plate synchronously is a technical problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a panel edge grinding device. The problem of how to grind the upper and lower edges of the surface of the plate synchronously is solved.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the plate edge grinding equipment comprises a base, a top plate, a circular plate fixing device, a first grinding assembly and a second grinding assembly, wherein the top plate is fixedly arranged above the base, the plate fixing device is fixedly arranged between the top plate and the base and used for fixing a plate, the first grinding assembly and the second grinding assembly are movably arranged on two sides of the plate respectively, and the first grinding assembly and the second grinding assembly respectively trim the upper edge and the lower edge of the plate; the plate edge grinding equipment is characterized in that a through hole and a through groove are formed in the base, one side of the through groove is connected with the side face of the through hole, the other side of the through groove is connected with the upper surface of the base, a bidirectional screw rod and a pair of nut seats are arranged in the through hole in a penetrating mode, the bidirectional screw rod comprises a left rotating part and a right rotating part, the pair of nut seats are connected to the left rotating part and the right rotating part respectively, the first grinding assembly and the second grinding assembly are connected with the pair of nut seats respectively, the plate edge grinding equipment further comprises a first motor, and the bidirectional screw rod is driven by the first motor.

The utility model discloses further setting up to: the first grinding assembly comprises a left fixing column, a left grinding tool and a plurality of bolts, the lower end of the left fixing column penetrates through the through groove to be connected to a nut seat connected with the left rotating portion, the upper end of the left fixing column vertically extends upwards to be connected with the left grinding tool through the bolts, and the left grinding tool grinds the edge of the upper surface of the plate.

The utility model discloses further setting up to: the second grinding assembly comprises a right fixing column, a right grinding tool and a plurality of bolts, the lower end of the right fixing column penetrates through the through groove to be connected to the nut seat connected with the right rotating portion, the upper end of the right fixing column vertically extends upwards to be connected with the right grinding tool through the bolts, and the right grinding tool grinds the edge of the lower surface of the plate.

The utility model discloses further setting up to: the left fixing column is provided with a plurality of vertical sliding grooves, and a plurality of bolts penetrate through the left die and the sliding grooves to connect the left die with the left fixing column; and a plurality of vertical sliding grooves are formed in the right fixing column, and a plurality of bolts penetrate through the right die and the sliding grooves to connect the right die with the right fixing column.

The utility model discloses further setting up to: the left grinding tool and the right grinding tool are symmetrical about the center of the plate.

The utility model discloses further set up to: the plate fixing device comprises a second motor, a lower clamp, an upper clamp, a rotating rod and a telescopic rod, wherein an output shaft of the second motor is fixedly connected with the lower clamp, the upper clamp is connected with the lower end of the telescopic rod through the rotating rod, and the upper end of the telescopic rod is fixedly connected with the top plate; the plate is clamped by the lower clamp and the upper clamp.

Compared with the prior art, the beneficial effects of the utility model are that: through be provided with through-hole and logical groove in the base, be provided with two-way lead screw and a pair of nut seat in the through-hole with running through, two-way lead screw includes that a pair of nut seat of levogyration portion and dextrorotation portion connects respectively on levogyration portion and dextrorotation portion, first grinding component and second grinding component are connected with a pair of nut seat respectively, when two-way lead screw is rotatory by first motor drive, equidirectional motion is made to first grinding component and second grinding component, grind the both edges on the upper and lower surface of panel in step, the degree of depth is the same, grind the size the same, grinding efficiency has been improved.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a plate edge grinding apparatus according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of the base, the bidirectional screw rod, the nut seat and the left fixing column in fig. 1.

In the figure: 1. a first motor; 2. a base; 3. a bidirectional screw rod; 4. a nut seat; 5. a left fixed column; 6. a right fixed column; 7. a chute; 8. a left grinder; 9. a right grinding tool; 10. a bolt; 11. a second motor; 12. a lower clamp; 13. a plate material; 14. an upper clamp; 15. a rotating rod; 16. a telescopic rod; 17. a top plate; 18. a through groove; 31. a left-handed portion; 32. a right-handed part.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-2, the plate edge grinding apparatus in this embodiment includes a base 2, a top plate 17, a circular plate fixing device, a first grinding assembly and a second grinding assembly, where the top plate 17 is fixedly disposed above the base 2, the plate fixing device is fixedly disposed between the top plate 17 and the base for fixing a plate 13, the first grinding assembly and the second grinding assembly are movably disposed on two sides of the plate 13, and the first grinding assembly and the second grinding assembly respectively edge-trim upper and lower edges of the plate 13; the plate edge grinding equipment comprises a base 2 and is characterized in that a through hole and a through groove 18 are formed in the base 2, one side of the through groove 18 is connected with the side face of the through hole, the other side of the through groove 18 is connected with the upper surface of the base 2, a bidirectional screw rod 3 and a pair of nut seats 4 are penetratingly arranged in the through hole, the bidirectional screw rod 3 comprises a left rotating portion 31 and a right rotating portion 32, the pair of nut seats 4 are respectively connected to the left rotating portion 31 and the right rotating portion 32, a first grinding assembly and a second grinding assembly are respectively connected with the pair of nut seats 4, the plate edge grinding equipment further comprises a first motor 1, and the bidirectional screw rod 3 is driven by the first motor 1.

Through being provided with through-hole and logical groove 18 in base 2, be provided with two-way lead screw 3 and a pair of nut seat 4 in the through-hole through, two-way lead screw 3 includes that levogyration portion 31 and dextrorotation portion 32 are connected respectively on levogyration portion 31 and dextrorotation portion 32 a pair of nut seat 4, first grinding component and second grinding component are connected with a pair of nut seat 4 respectively, when two-way lead screw 3 is rotatory by the drive of first motor 1, first grinding component and second grinding component make the syntropy motion, grind the both edges on the upper and lower surface of panel 13 in step, the degree of depth is the same, it is the same to grind the size, grinding efficiency has been improved.

The utility model discloses further setting up to: the first grinding assembly comprises a left fixing column 5, a left grinding tool 8 and a plurality of bolts 10, the lower end of the left fixing column 5 penetrates through the through groove 18 to be connected to the nut seat 4 connected with the left-handed portion 31, the upper end of the left fixing column vertically extends upwards to be connected with the left grinding tool 8 through the bolts 10, and the left grinding tool 8 grinds the edge of the upper surface of the plate 13.

The utility model discloses further setting up to: the second grinding assembly comprises a right fixing column 6, a right grinding tool 9 and a plurality of bolts 10, the lower end of the right fixing column 6 penetrates through the through groove 18 to be connected to the nut seat 4 connected with the right rotating part 32, the upper end of the right fixing column vertically extends upwards to be connected with the right grinding tool 9 through the bolts 10, and the right grinding tool 9 grinds the edge of the lower surface of the plate 13.

The bidirectional screw rod 3 is driven to rotate by the first motor 1, the left fixing column 5 and the right fixing column 6 synchronously move in opposite directions along with the pair of nut seats 4, and the left die and the right die connected with the left fixing column 5 and the right fixing column 6 synchronously grind the edges of the upper surface and the lower surface of the plate 13.

In order to adjust the position of left mould on left fixed column 5 to and adjust the position of right mould on right fixed column 6, the utility model discloses further set up to: a plurality of vertical sliding grooves 7 are formed in the left fixing column 5, and a plurality of bolts 10 penetrate through the left die and the sliding grooves 7 to connect the left die with the left fixing column 5; the right fixing column 6 is provided with a plurality of vertical sliding grooves 7, and a plurality of bolts 10 penetrate through the right die and the sliding grooves 7 to connect the right die with the right fixing column 6.

The utility model discloses further setting up to: the left grinding tool 8 and the right grinding tool 9 are symmetrical with respect to the center of the plate 13.

In order to firmly centre gripping panel 13 in panel fixing device, the utility model discloses further setting up is as follows: the plate fixing device comprises a second motor 11, a lower clamp 12, an upper clamp 14, a rotating rod 15 and an expansion link 16, wherein an output shaft of the second motor 11 is fixedly connected with the lower clamp 12, the upper clamp 14 is connected with the lower end of the expansion link 16 through the rotating rod 15, and the upper end of the expansion link 16 is fixedly connected with the top plate 17; the plate 13 is held by a lower jig 12 and an upper jig 14. The distance between the upper clamp 14 and the lower clamp 12 is automatically adjusted through the telescopic rod 16; when the second motor 11 rotates, the plate 13, the upper jig 14, and the lower jig 12 are rotated together by the rotating rod 15.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The plate edge grinding equipment comprises a base, a top plate, a circular plate fixing device, a first grinding assembly and a second grinding assembly, wherein the top plate is fixedly arranged above the base, the plate fixing device is fixedly arranged between the top plate and the base and used for fixing a plate, the first grinding assembly and the second grinding assembly are movably arranged on two sides of the plate respectively, and the first grinding assembly and the second grinding assembly respectively trim the upper edge and the lower edge of the plate; the plate edge grinding equipment is characterized in that a through hole and a through groove are formed in the base, one side of the through groove is connected with the side face of the through hole, the other side of the through groove is connected with the upper surface of the base, a bidirectional screw rod and a pair of nut seats are penetratingly arranged in the through hole, the bidirectional screw rod comprises a left-handed part and a right-handed part, the pair of nut seats are connected to the left-handed part and the right-handed part respectively, the first grinding assembly and the second grinding assembly are connected with the pair of nut seats respectively, the plate edge grinding equipment further comprises a first motor, and the bidirectional screw rod is driven by the first motor.

2. The apparatus of claim 1, wherein the first grinding assembly includes a left stationary post having a lower end that passes through the through slot and is coupled to a nut block coupled to the left-handed portion, a left grinder having an upper end that extends vertically upward and is coupled to the left grinder via a bolt, and a plurality of bolts, the left grinder grinding the upper surface edge of the sheet material.

3. The apparatus of claim 2, wherein the second grinding assembly includes a right stationary post having a lower end that passes through the through slot and is coupled to the nut block coupled to the right-hand portion, a right grinder having an upper end that extends vertically upward and is coupled to the right grinder via a bolt, and a plurality of bolts, the right grinder grinding the lower surface edge of the sheet material.

4. The plate edge grinding device according to claim 3, wherein a plurality of vertical sliding grooves are formed in the left fixing column, and a plurality of bolts penetrate through the left die and the sliding grooves to connect the left die and the left fixing column; and a plurality of vertical sliding grooves are formed in the right fixing column, and a plurality of bolts penetrate through the right die and the sliding grooves to connect the right die with the right fixing column.

5. The apparatus of claim 4, wherein the left and right grinding tools are symmetrical about the center of the sheet.

6. The plate edge grinding device according to claim 5, wherein the plate fixing device comprises a second motor, a lower clamp, an upper clamp, a rotating rod and a telescopic rod, an output shaft of the second motor is fixedly connected with the lower clamp, the upper clamp is connected with the lower end of the telescopic rod through the rotating rod, and the upper end of the telescopic rod is fixedly connected with the top plate; the plate is clamped by the lower clamp and the upper clamp.