CN219617389U

CN219617389U - Hardware steel sheet grinding machine

Info

Publication number: CN219617389U
Application number: CN202320630863.1U
Authority: CN
Inventors: 陈小梅
Original assignee: Dongguan Weichuang Hardware Products Co ltd
Current assignee: Dongguan Weichuang Hardware Products Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-01
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a hardware steel sheet grinding machine, which comprises a fixed plate, a connecting frame, an electric push rod and a grinder, wherein both sides of the upper end of the fixed plate are respectively provided with a first groove, the fixed plate is positioned in the first groove and is connected with a first screw rod in a rotating way, both sides of the first screw rod, which are far away from each other, are respectively connected with a moving block in a threaded way, one side of the moving block is fixedly connected with a vacuum generator, a second screw rod is rotationally connected between two opposite moving blocks, one side of the moving block is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the second screw rod, both sides of the second screw rod, which are far away from each other, are respectively connected with a sliding block in a threaded way.

Description

Hardware steel sheet grinding machine

Technical Field

The utility model relates to the technical field of steel sheet processing, in particular to a hardware steel sheet grinding machine.

Background

The hardware steel sheet is made of main materials such as steel, and various materials are added in a molten state to improve the hardness and quality of the hardware steel, and in the processing process of the hardware steel sheet, machining equipment such as a grinding machine is required to treat the surface of the hardware steel sheet, so that the quality of the hardware steel sheet can be improved.

According to "a hardware tool grinding machine" of chinese patent publication No. CN209717284U, what its description is mainly through setting up the vertical track of second in the baffle department of conveyor top front and back end for second motor and second cylinder drive grip block with hardware tool centre gripping grinding, the lift rotation of being convenient for is controlled, hardware processing off normal has been prevented, and convenient to use, and through setting up a plurality of acoustic boards, effectively prevent the noise that abrasive machining produced, in this process, because need utilize clamping device to carry out the centre gripping to the hardware steel sheet when processing the hardware steel sheet, and current fixture can occupy certain region on the hardware steel sheet more, lead to the hardware steel sheet to need grinding many times.

Therefore, the hardware steel sheet grinding machine is provided, so that the problem that in the process, the hardware steel sheet needs to be ground for many times due to the fact that the clamping device is required to be used for clamping the hardware steel sheet when the hardware steel sheet is machined and the existing clamping mechanism occupies a certain area on the hardware steel sheet is solved.

Disclosure of Invention

The utility model aims to solve the technical problems: the grinding machine is used for grinding the clamped hardware steel sheet for a plurality of times, so that the hardware steel sheet grinding machine is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a five metals steel sheet grinding machine, includes fixed plate, linking frame, electric putter and grinder, first recess has all been seted up to fixed plate upper end both sides, the fixed plate is located first recess internal rotation and is connected with first screw rod, and the equal threaded connection in both sides that keep away from each other on the first screw rod has the movable block, two are relative rotate between the movable block and be connected with the second screw rod, movable block one side fixedly connected with driving motor, driving motor's output fixedly connected with second screw rod, the equal threaded connection in both sides that keep away from each other on the second screw rod has the slider, first through-hole has been seted up in the slider, peg graft in the first through-hole and have the linking pole, linking pole upper end fixedly connected with bottom plate, bottom plate upper end fixedly connected with links up the cover, linking cover upper end fixedly connected with vacuum chuck, the perforation has been seted up on the vacuum chuck.

As a preferable technical scheme of the utility model, a telescopic rod is fixedly connected between the vacuum sucker and the bottom plate, and the telescopic rod is positioned on four sides of the bottom plate, which are far away from each other, and can provide auxiliary support.

As a preferable technical scheme of the utility model, the bottom side of the bottom plate is contacted with the sliding block, one side of the sliding block is fixedly connected with the vacuum generator, the output end of the vacuum generator is connected with the connecting rod, the connecting rod is hollow, and the vacuum suction disc can generate enough suction force to support the hardware steel sheet when the vacuum suction disc is contacted with the hardware steel sheet through the suction of the vacuum generator, so that the space occupied by the hardware steel sheet is reduced.

As a preferable technical scheme of the utility model, the four sides of the bottom end of the sliding block are respectively embedded with a ball in a rotating way, and the balls are contacted with the fixed plate, so that the sliding block can conveniently move transversely.

As a preferable technical scheme of the utility model, one side of the sliding block is connected with the positioning rod in a threaded manner, and the end head of the positioning rod is inserted into the connecting rod, so that the base plates and the vacuum chucks with different sizes can be conveniently replaced, and the support of hardware steel sheets with different sizes is convenient.

The utility model has the following advantages: the size that can transversely and longitudinally move adapts to different hardware steel sheets through setting up on the fixed plate to through setting up the linking pole that can dismantle, the bottom plate and the vacuum chuck of convenient replacement equidimension, then the rethread vacuum generator is taken out and is fixed the hardware steel sheet, can promote fixed effect, reduces the area occupied on the hardware steel sheet simultaneously, the grinding machine of being convenient for.

Drawings

FIG. 1 is a schematic three-dimensional perspective view of a grinding machine for sheet metal in accordance with a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional side view of a slider of a grinding machine for sheet metal in accordance with a preferred embodiment of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a of a sheet metal grinding machine according to a preferred embodiment of the utility model.

Reference numerals illustrate: 1. a fixing plate; 2. a connecting frame; 3. an electric push rod; 4. a grinder; 5. a first groove; 6. a first screw; 7. a moving block; 8. a driving motor; 9. a second screw; 10. a slide block; 11. a first through hole; 12. a vacuum generator; 13. a connecting rod; 14. a bottom plate; 15. a joint cover; 16. a vacuum chuck; 17. a telescopic rod; 18. a positioning rod; 19. perforating; 20. a ball.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-3, a hardware steel sheet grinding machine includes a fixing plate 1, a connecting frame 2, an electric push rod 3 and a grinder 4, by setting the electric push rod 3 and the grinder 4, grinding the hardware steel sheet by starting, both sides of the upper end of the fixing plate 1 are provided with a first groove 5, the fixing plate 1 is located in the first groove 5 and rotationally connected with a first screw rod 6, both sides of the first screw rod 6 far away from each other are in threaded connection with a moving block 7, the first screw rod 6 rotates to drive the two relative moving blocks 7 to move relatively, and drive a second screw rod 9 to rotate by a driving motor 8 to drive four sliding blocks 10 to move relatively, the first screw rod 6 and the second screw rod 9 are two-way screws, the second screw rod 9 is rotationally connected between the two relative moving blocks 7, one side of the moving block 7 is fixedly connected with a driving motor 8, the output end fixed connection second screw rod 9 of driving motor 8, the equal threaded connection in both sides that keep away from each other on the second screw rod 9 has slider 10, first through-hole 11 has been seted up in the slider 10, peg graft in the first through-hole 11 and have link rod 13, link rod 13 upper end fixedly connected with bottom plate 14, bottom plate 14 upper end fixedly connected with links up cover 15, link up cover 15 upper end fixedly connected with vacuum chuck 16, the perforation 19 has been seted up on the vacuum chuck 16, through setting up link rod 13 and bottom plate 14 and vacuum chuck 16 that can dismantle on slider 10, place the hardware steel sheet on vacuum chuck 16, through starting vacuum generator 12, make between vacuum chuck 16 and the bottom plate 14 be in negative pressure state, then pull the hardware steel sheet, thereby promote the absorption to the hardware steel sheet, the grinding of being convenient for.

Wherein, on the bottom plate 14 all fixed connection telescopic link 17 of four sides of keeping away from each other, telescopic link 17 fixed connection vacuum chuck 16, telescopic link 17's stiff end can be spacing to vacuum chuck 16's height after producing the suction, provides auxiliary stay to vacuum chuck 16 through setting up telescopic link 17, can conveniently promote the stability to the hardware steel sheet.

Wherein, be cavity in the linking pole 13, linking pole 13 is connected with the output of vacuum generator 12, slider 10 and bottom plate 14 contact, through setting up linking pole 13 that can dismantle, can conveniently replace bottom plate 14 and vacuum chuck 16 of suitable size.

Wherein, fixed plate 1 and ball 20 contact, and ball 20 rotates to inlay in slider 10 bottom four sides, reduces the friction between slider 10 and the fixed plate 1 through ball 20, conveniently adjusts the position of slider 10.

Wherein, the end of connecting rod 13 grafting locating lever 18, locating lever 18 threaded connection slider 10 one side is convenient for connect rod 13 dismantlement through setting up locating lever 18, is convenient for replace not unidimensional bottom plate 14 and vacuum chuck 16.

Working principle: the first screw rod 6 is arranged in the first groove 5 on the fixed plate 1, the second screw rod 9 is arranged on the moving block 7, the four sliding blocks 10 can relatively move under the cooperation of the driving motor 8, the vacuum chuck 16 with proper size is replaced according to the size of the hardware steel sheet, the connecting rod 13 is limited by the positioning rod 18, then the vacuum generator 12 is started, the bottom plate 14 and the vacuum chuck 16 are in a negative pressure state, suction force is generated to adsorb the hardware steel sheet, the contact area with the upper side of the hardware steel sheet is reduced, the occupation space of the grinding surface of the hardware steel sheet is reduced, the grinding of the grinder 4 is facilitated, the grinding times are reduced, and the grinding efficiency is improved.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a five metals steel sheet grinding machine, includes fixed plate (1), linking frame (2), electric putter (3) and mill (4), its characterized in that, first recess (5) have all been seted up to fixed plate (1) upper end both sides, fixed plate (1) are located first recess (5) internal rotation and are connected with first screw rod (6), the equal threaded connection in both sides that keep away from each other on first screw rod (6) has movable block (7), two relative rotation is connected with second screw rod (9) between movable block (7), fixedly connected with driving motor (8) in movable block (7) one side, the output fixedly connected with second screw rod (9) of driving motor (8), equal threaded connection in both sides that keep away from each other on second screw rod (9) has slider (10), first through-hole (11) have been seted up in slider (10), link up connecting rod (13) upper end fixedly connected with bottom plate (14), bottom plate (14) upper end fixedly connected with driving motor (8), link up on vacuum chuck (16) are connected with on the vacuum chuck (16).

2. A grinding machine for sheet metal in hardware as claimed in claim 1, characterized in that a telescopic rod (17) is fixedly connected between the vacuum chuck (16) and the bottom plate (14), said telescopic rod (17) being located on four sides of the bottom plate (14) remote from each other.

3. A grinding machine for hardware steel sheets as claimed in claim 2, wherein the bottom side of the bottom plate (14) is in contact with the sliding block (10), one side of the sliding block (10) is fixedly connected with a vacuum generator (12), the output end of the vacuum generator (12) is connected with a connecting rod (13), and the connecting rod (13) is hollow.

4. A grinding machine for sheet metal in hardware according to claim 3, characterized in that the four sides of the bottom end of the slider (10) are each rotatably embedded with a ball (20), the ball (20) being in contact with the fixed plate (1).

5. A grinding machine for sheet metal in hardware as claimed in claim 4, characterized in that said slide (10) is provided with a positioning rod (18) screwed on one side, the end of said positioning rod (18) being inserted with an adapter rod (13).