CN218891606U

CN218891606U - Corner polishing device for hardware production and processing

Info

Publication number: CN218891606U
Application number: CN202223012522.2U
Authority: CN
Inventors: 任玲燕
Original assignee: Hangzhou Xinqi Hardware Tools Co ltd
Current assignee: Hangzhou Xinqi Hardware Tools Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-21
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to a hardware production and processing corner polishing device, which comprises a bottom plate, wherein two vertical rods are fixed on the upper surface of the bottom plate, the outer sides of the two vertical rods are connected with the same movable plate in a sliding manner, a polishing mechanism is arranged below the movable plate, a positioning mechanism is arranged above the bottom plate, two electric push rods are fixed on the upper surface of the bottom plate, fixing rods are fixed on the outer sides of output shafts of the two electric push rods, the polishing mechanism comprises a motor fixed on the upper surface of the movable plate, and a connecting rod is fixed on the outer side of an output shaft of the motor. This hardware production processing edges and corners grinding device, through drive left and right sides electric putter, the lower surface that makes the board of polishing just is located the edge and corners contact of waiting to polish of preceding lateral part and hardware component, driving motor makes the board of polishing rotate, and the hardware component of treating the edge and corners of polishing polishes, has reached the purpose of polishing the edge and corners of waiting to polish to hardware component.

Description

Corner polishing device for hardware production and processing

Technical Field

The utility model relates to the technical field of hardware part machining, in particular to a polishing device for manufacturing and machining edges and corners of hardware parts.

Background

Hardware tools refer to the general names of various manufactured metal devices, such as iron, steel, aluminum and other metals through forging, calendaring, cutting and other physical processing, and are divided according to the purposes of products and can be divided into tools, architecture, daily hardware, lockset grinding tools, kitchen and bathroom hardware, household hardware, hardware parts and the like.

When polishing the edges and corners department of hardware parts, firstly need to fix a position hardware parts, avoid hardware parts to rock and influence the effect of polishing, secondly when polishing the edges and corners department of hardware parts, need to change the position of polishing always, make a round trip to circulate and polish, but the position of polishing is comparatively extravagant manpower to make a round trip to change like this, therefore proposes a hardware production and processing edges and corners grinding device to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a polishing device for the edges and corners of hardware production and processing, which has the advantage of fully polishing the edges and corners of hardware parts and solves the problem that labor is wasted when polishing positions are replaced back and forth.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hardware production processing edges and corners grinding device, includes the bottom plate, the upper surface of bottom plate is fixed with two perpendicular poles, two the outside sliding connection of perpendicular pole has same movable plate, the below of movable plate is equipped with grinding machanism, the top of bottom plate is equipped with positioning mechanism, the upper surface of bottom plate is fixed with two electric putter, two the outside of electric putter output shaft all is fixed with the dead lever;

the polishing mechanism comprises a motor fixed on the upper surface of a movable plate, a connecting rod is fixed on the outer side of an output shaft of the motor, a disc is fixed at the bottom end of the connecting rod, at least two first hinging rods are hinged to the lower surface of the disc through hinging shafts, at least two first hinging rods are vertically fixed to the bottom ends of the first hinging rods, springs are fixed to the lower surface of the first hinging rods, at least two telescopic rods are fixed to the lower surface of the first hinging rods, at least two second hinging rods are fixed to the bottom ends of the telescopic rods, at least two second hinging rods are vertically fixed to the lower surface of the second connecting plate, and one end, far away from the second connecting plate, of each second hinging rod is hinged to the same polishing plate through hinging shafts.

Further, the two fixing rods are vertically fixed on the lower surface of the moving plate, and the upper surface of the moving plate is provided with a sliding hole which is in sliding connection with the two vertical rods.

Further, the number of the springs is not less than two, the springs are respectively sleeved on the outer sides of the number of the telescopic rods, and the cross section of the polishing plate is circular.

Further, the number of the telescopic rods is not less than two, and the telescopic rods are composed of fixed sleeves and movable rods, wherein the movable rods are slidably connected in the fixed sleeves.

Further, the positioning mechanism comprises a fixed block fixed on the upper surface of the bottom plate, the right side of the fixed block is rotationally connected with a screw through a bearing, the outer side of the screw is in threaded connection with a movable sleeve, and the right side of the movable sleeve is fixed with a positioning plate.

Further, a connecting rod is fixed on the left side of the screw rod, a handle is fixed on the left side of the connecting rod, a sliding groove is formed in the upper surface of the bottom plate, and a sliding block in sliding connection with the sliding groove is vertically fixed on the lower surface of the movable sleeve.

Further, the number of the positioning mechanisms is two, and the two positioning mechanisms are symmetrically distributed from left to right by taking the central axis of the bottom plate as a symmetry line.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this hardware production processing edges and corners grinding device, through drive left and right sides electric putter, the lower surface that makes the board of polishing just is located the edge and corners contact of waiting to polish of preceding lateral part and hardware component, driving motor makes the board of polishing rotate, and the hardware component of treating the edge and corners of polishing polishes, has reached the purpose of polishing the edge and corners of waiting to polish to hardware component.

2. This hardware production processing edges and corners grinding device will wait to polish the hardware component of edges and corners and put between the opposite one side of two locating plates, through rotating left and right sides handle, make left and right sides movable sleeve to relative one side horizontal migration to utilize the locating plate to wait to polish the hardware component of edges and corners and carry out the centre gripping, reached the centre gripping location and wait to polish the purpose of hardware component of edges and corners.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a grinding mechanism according to the present utility model;

FIG. 3 is a schematic view of a positioning mechanism according to the present utility model.

In the figure: 1 bottom plate, 2 grinding mechanism, 201 motor, 202 connecting rod, 203 disc, 204 first articulated pole, 205 first connecting plate, 206 spring, 207 telescopic link, 208 second connecting plate, 209 second articulated pole, 210 grinding plate, 3 vertical pole, 4 positioning mechanism, 401 fixed block, 402 screw rod, 403 movable sleeve, 404 locating plate, 5 movable plate, 6 electric putter, 7 dead lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the polishing device for manufacturing and processing edges and corners of hardware in this embodiment includes a bottom plate 1, two vertical rods 3 are fixed on the upper surface of the bottom plate 1, the outer sides of the two vertical rods 3 are slidably connected with a same moving plate 5, a polishing mechanism 2 is arranged below the moving plate 5, a positioning mechanism 4 is arranged above the bottom plate 1, two electric push rods 6 are fixed on the upper surface of the bottom plate 1, fixing rods 7 are fixed on the outer sides of output shafts of the two electric push rods 6, the electric push rods 6 on the left side and the right side are started, the output shafts of the electric push rods 6 on the left side and the right side are retracted, and the fixing rods 7 on the left side and the right side drive the moving plate 5 to move downwards.

The two fixing rods 7 are vertically fixed on the lower surface of the moving plate 5, and slide holes which are in sliding connection with the two vertical rods 3 are formed in the upper surface of the moving plate 5.

Referring to fig. 2, in order to polish the corner of the hardware to be polished, the polishing mechanism 2 in this embodiment includes a motor 201 fixed on the upper surface of the moving plate 5, a connecting rod 202 is fixed on the outer side of the output shaft of the motor 201, a disc 203 is fixed at the bottom end of the connecting rod 202, the lower surface of the disc 203 is hinged with at least two first hinge rods 204 through a hinge shaft, at least two first hinge rods 204 are vertically fixed with first connecting plates 205 at the bottom ends, at least two first hinge rods 205 are respectively fixed with a spring 206 at the bottom surfaces, at least two first connecting plates 205 are respectively fixed with a telescopic rod 207, at least two telescopic rods 207 are respectively fixed with a second connecting plate 208 at the bottom ends, at least two second connecting plates 208 are respectively vertically fixed with a second hinge rod 209, at the time, the first hinge rods 204 and the second hinge rods 209 are capable of enabling the polishing plate 210 to change in angle, at the end, at which the second hinge rods 209 are far away from the second hinge shafts, of the first hinge rods 204 is hinged with a same polishing plate 210 through the hinge shaft, at the front end, at which the first hinge rods 210 are separated from the front end, of the first hinge rods 210 are respectively, and the front end, of the spring 206 is located at the front end is in contact with the front side of the telescopic rods 206, and the front end of the first connecting plates 206, and the front end of the spring 206 is positioned at the front end of the compression plate 206, and the front end of the compression plate is positioned.

In this example, the number is not less than two springs 206 are respectively sleeved on the outer sides of the number is not less than two telescopic rods 207, the cross section of the polishing plate 210 is circular, the motor 201 is driven, the output shaft of the motor 201 starts to drive the connecting rod 202 and the disc 203 to rotate, and then the first hinging rod 204, the first connecting plate 205, the telescopic rods 207, the second connecting plate 208 and the second hinging rod 209 drive the polishing plate 210 to rotate, hardware parts of edges to be polished are polished, the number is not less than two telescopic rods 207 are composed of a fixed sleeve and a movable rod, and the movable rod is slidably connected inside the fixed sleeve.

It should be noted that, through driving the electric putter 6 on the left and right sides, the lower surface of the polishing plate 210 and the front portion are in contact with the to-be-polished corner of the hardware component, and the driving motor 201 rotates the polishing plate 210, so that the hardware component to be polished corner is polished, and the purpose of polishing the to-be-polished corner of the hardware component is achieved.

Referring to fig. 3, in order to clamp and position the hardware component of the corner to be polished, the positioning mechanism 4 in this embodiment includes a fixed block 401 fixed on the upper surface of the base plate 1, the right side of the fixed block 401 is rotatably connected with a screw 402 through a bearing, an outer side thread of the screw 402 is connected with a movable sleeve 403, a positioning plate 404 is fixed on the right side of the movable sleeve 403, and when the hardware component is required to be used for producing and processing the corner polishing device, the hardware component of the corner to be polished is placed between opposite sides of the two positioning plates 404.

In this example, the left side of the screw 402 is fixed with the connecting rod, the left side of the connecting rod is fixed with the handle, the upper surface of the bottom plate 1 is provided with the spout, the lower surface of the movable sleeve 403 is vertically fixed with the slide blocks which are in sliding connection with the spout, the number of the positioning mechanisms 4 is two, the screw 402 on the left side and the right side starts to rotate by rotating the handles on the left side and the right side, at this time, the lower surface of the movable sleeve 403 is vertically fixed with the slide blocks which are in sliding connection with the spout, the movable sleeve 403 on the left side and the right side are positioned, the movable sleeve 403 on the left side and the right side horizontally move to opposite sides, the positioning plate 404 is utilized to clamp the hardware parts of the corner to be polished, the two positioning mechanisms 4 are symmetrically distributed left and right by taking the central axis of the bottom plate 1 as the symmetry line, and the clamped hardware parts are positioned below the polishing plate 210 and are close to the front side, so that the polishing plate 210 can be conveniently inclined.

It should be noted that, the hardware part of the corner to be polished is placed between the opposite sides of the two positioning plates 404, and the left and right movable sleeves 403 are horizontally moved to the opposite sides by rotating the handles at the left and right sides, and the hardware part of the corner to be polished is clamped by the positioning plates 404, so that the purpose of clamping and positioning the hardware part of the corner to be polished is achieved.

It is understood that the electrical components appearing in the text are electrically connected with the main controller and the power supply, and the electrical components appearing in the text are all conventional known devices, which are not described in detail herein, the main controller may be a conventional known device for controlling a computer or the like, the control circuit of the main controller may be implemented by simple programming of a person skilled in the art, and the supply of the power supply is also common knowledge in the art, and the present utility model is mainly used for protecting mechanical devices, so the present utility model does not explain the control mode and circuit connection in detail.

The working principle of the embodiment is as follows:

(1) When the hardware is required to be used for producing and processing the edges and corners, the hardware part to be polished is placed between the opposite sides of the two positioning plates 404, the left and right screw rods 402 start to rotate by rotating the handles at the left and right sides, and at the moment, the sliding blocks which are in sliding connection with the sliding grooves are vertically fixed on the lower surfaces of the movable sleeves 403, the movable sleeves 403 at the left and right sides are positioned, the movable sleeves 403 at the left and right sides horizontally move towards the opposite sides, and the hardware part to be polished is clamped by the positioning plates 404.

(2) At this time, the electric push rods 6 on the left and right sides are started, so that the output shafts of the electric push rods 6 on the left and right sides retract, the fixed rods 7 on the left and right sides drive the movable plate 5 to move downwards, the lower surface of the polishing plate 210 is in contact with the edges and corners to be polished of the hardware parts, at this time, the front end part of the polishing plate 210 starts to incline, at this time, the springs 206 fixed on the upper surface of the front end part of the polishing plate 210 start to compress with the telescopic rods 207, and the springs 206 on the rear side start to stretch with the telescopic rods 207, at this time, the motor 201 is driven, the output shafts of the motor 201 start to drive the connecting rods 202 and the discs 203 to rotate, and then the first hinging rods 204, the first connecting plates 205, the telescopic rods 207, the second connecting plates 208 and the second hinging rods 209 drive the polishing plate 210 to rotate, so that the hardware parts to be polished at the edges and corners are polished.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware production processing edges and corners grinding device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with two vertical rods (3), the outer sides of the two vertical rods (3) are connected with the same movable plate (5) in a sliding manner, a polishing mechanism (2) is arranged below the movable plate (5), a positioning mechanism (4) is arranged above the bottom plate (1), the upper surface of the bottom plate (1) is fixedly provided with two electric push rods (6), and the outer sides of output shafts of the two electric push rods (6) are fixedly provided with fixed rods (7);

the polishing mechanism (2) comprises a motor (201) fixed on the upper surface of a movable plate (5), a connecting rod (202) is fixed on the outer side of an output shaft of the motor (201), a disc (203) is fixed at the bottom end of the connecting rod (202), at least two first hinging rods (204) are hinged to the lower surface of the disc (203) through hinging shafts, at least two first hinging rods (204) are vertically fixed at the bottom ends of the first hinging rods (204), springs (206) are fixed at the lower surface of the at least two first hinging rods (205), telescopic rods (207) are fixed at the lower surface of the at least two first hinging rods (205), second hinging rods (208) are vertically fixed at the bottom ends of the at least two telescopic rods (207), and one end, far away from the second hinging rods (208), of the second hinging rods (209) is hinged to the same polishing plate (210) through hinging shafts.

2. The hardware production and processing corner polishing device according to claim 1, wherein: the two fixing rods (7) are vertically fixed on the lower surface of the moving plate (5), and sliding holes which are in sliding connection with the two vertical rods (3) are formed in the upper surface of the moving plate (5).

3. The hardware production and processing corner polishing device according to claim 2, wherein: the number of the springs (206) is not less than two, the springs are respectively sleeved on the outer sides of the number of the telescopic rods (207), and the cross section of the polishing plate (210) is circular.

4. A hardware production processing corner polishing device according to claim 3, wherein: the number of the telescopic rods (207) is not less than two, and the telescopic rods are composed of fixed sleeves and movable rods, wherein the movable rods are connected inside the fixed sleeves in a sliding mode.

5. The hardware production and processing corner polishing device according to claim 4, wherein: the positioning mechanism (4) comprises a fixed block (401) fixed on the upper surface of the bottom plate (1), a screw (402) is rotatably connected to the right side of the fixed block (401) through a bearing, a movable sleeve (403) is connected to the outer side of the screw (402) in a threaded manner, and a positioning plate (404) is fixed to the right side of the movable sleeve (403).

6. The hardware production and processing corner polishing device according to claim 5, wherein: the left side of screw rod (402) is fixed with the connecting rod, the left side of connecting rod is fixed with the handle, the spout has been seted up to the upper surface of bottom plate (1), the lower surface of movable sleeve (403) is fixed with the slider with spout sliding connection perpendicularly.

7. The hardware production and processing corner polishing device according to claim 6, wherein: the number of the positioning mechanisms (4) is two, and the two positioning mechanisms (4) are symmetrically distributed left and right by taking the central axis of the bottom plate (1) as a symmetry line.