CN212665676U

CN212665676U - Hardware processing blank surface cleaning device

Info

Publication number: CN212665676U
Application number: CN202021634488.0U
Authority: CN
Inventors: 张键; 王斌; 周临震; 侍正存
Original assignee: Yancheng Keruida Technology Consulting Service Co ltd
Current assignee: Yancheng Keruida Technology Consulting Service Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-03-09
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a hardware processing blank surface cleaning device, connect four screw rods on the workstation including rotating, four the backup pad is installed in the cooperation between the screw rod, and fixed mounting has a plurality of briquettings in the backup pad, the briquetting size differs, all installs the belt drive structure between per two front and back position corresponding screw rods, be equipped with the mounting groove on the workstation, be located install coordinated control mechanism between two screw rods of workstation front end, be equipped with the spout of two symmetries on the workstation, and equal sliding connection has a slider, two in two spouts equal fixed mounting has the supporting shoe on the slider, two all rotate in the spout and be connected with the lead screw. Has the advantages that: the utility model discloses fixed operation between blank and the workstation is comparatively simple and convenient, can avoid polishing the in-process and remove the not good problem of effect of leading to polishing because of the blank, and need not to adjust the interval of blank and edging board in advance, and the operation degree of difficulty is lower relatively.

Description

Hardware processing blank surface cleaning device

Technical Field

The utility model relates to a hardware processing technology field especially relates to a hardware processing blank surface cleaning device.

Background

The hardware is a tool made of five metals of gold, silver, copper, iron and tin through manual processing, and in the hardware processing process, more burrs or other pollutants exist on the surface of a blank sometimes, and the burrs or the pollutants need to be removed.

Present blank surface cleaning device, the part of polishing on it is mostly fixed mounting, consequently need the position of manual adjustment five metals blank on the device, ensures its effect of polishing, and this operation has improved the degree of difficulty that the blank was polished, and easily removes because of the in-process blank of polishing and lead to polishing the effect not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a hardware processing blank surface cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hardware processing blank surface cleaning device comprises four screw rods rotatably connected to a workbench, wherein supporting plates are arranged among the four screw rods in a matched mode, a plurality of pressing blocks are fixedly arranged on the supporting plates, the sizes of the pressing blocks are different, a belt transmission structure is arranged between every two screw rods corresponding to the front position and the back position, a mounting groove is formed in the workbench, and a linkage control mechanism is arranged between the two screw rods positioned at the front end of the workbench;

the automatic edge grinding machine is characterized in that two symmetrical sliding grooves are formed in the workbench, sliding blocks and two sliding grooves are connected into the two sliding grooves in a sliding mode, supporting blocks and two sliding blocks are fixedly mounted on the sliding blocks, screw rods are connected into the sliding grooves in a rotating mode, the two screw rods are in threaded connection with the two sliding blocks respectively, a belt transmission structure is mounted between the screw rods, a servo motor is fixedly mounted on the side wall of the workbench, the output end of the servo motor is fixedly connected with one of the screw rods, and the edge grinding mechanism is mounted on the supporting blocks.

In foretell hardware processing blank surface cleaning device, coordinated control mechanism includes the bull stick, the bull stick rotates to be connected on the workstation, and the one end fixed mounting that the bull stick extends to in the mounting groove has the second helical gear, rotate through the round bar in the mounting groove and be connected with first helical gear, and first helical gear meshes with the second helical gear mutually, round bar upper end fixed mounting has gear two, two one end that the screw rod extends to in the mounting groove all overlaps and is equipped with gear one, and common cover is equipped with the driving chain between two gear one and the gear two, the bull stick extends to the outer one end fixed mounting of workstation and has the knob.

In foretell hardware processing blank surface cleaning device, edging mechanism is including the edging board, be equipped with flexible groove on the lateral wall of supporting shoe, and flexible inslot fixed mounting has the spring, edging board fixed mounting is at the other end of spring.

In foretell hardware processing blank surface cleaning device, fixed mounting has the fixed block on the board of edging, and the one end fixed mounting that the fixed block is close to the supporting shoe has the connecting clamping rod, be equipped with on the supporting shoe with connecting clamping rod matched with connecting clamping groove.

In foretell hardware processing blank surface cleaning device, every the equal fixed mounting of briquetting lower extreme has the rubber layer, and a plurality of rubber layer thickness are the same but the size differs.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the rotary knob can be rotated to fix the pressing block on the workbench, the problem that the polishing effect is poor due to the fact that the blank is moved in the polishing process can be avoided, the fixing operation is simple and convenient, the structure is simple, and the production cost and the use cost are low.

2: the elasticity of two springs can make two edging boards press from both sides tightly the blank of fixing on the workstation, drives servo motor afterwards, can make two edging boards remove the polishing operation of accomplishing the blank both sides wall simultaneously, need not to adjust the interval of blank and two edging boards in advance, and the operation degree of difficulty is lower.

3: through the cooperation of connecting the card pole with connect the draw-in groove, can inject edging relative supporting shoe's of board moving direction and distance, when guaranteeing that the effect of polishing is better, can avoid the two separation again.

To sum up, the utility model discloses fixed operation between blank and the workstation is comparatively simple and convenient, can avoid polishing the in-process and remove the not good problem of effect that leads to polishing because of the blank, and need not to adjust the interval of blank and edging board in advance, and the operation degree of difficulty is lower relatively.

Drawings

Fig. 1 is a schematic structural view of a hardware processing blank surface cleaning device provided by the utility model;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1 workbench, 2 screw rods, 3 supporting plates, 4 pressing blocks, 5 rubber layers, 6 mounting grooves, 7 gear I, 8 gear II, 9 first bevel gears, 10 second bevel gears, 11 rotating rods, 12 knobs, 13 belt transmission structures, 14 sliding grooves, 15 sliding blocks, 16 supporting blocks, 17 telescopic grooves, 18 springs, 19 edging plates, 20 lead screws, 21 servo motors, 22 fixing blocks, 23 connecting clamping rods and 24 connecting clamping grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the hardware processing blank surface cleaning device comprises four screw rods 2 rotatably connected to a workbench 1, wherein supporting plates 3 are arranged among the four screw rods 2 in a matched mode, a plurality of pressing blocks 4 are fixedly arranged on the supporting plates 3, and the sizes of the pressing blocks 4 are different;

the above is noteworthy:

1. when four screw rods 2 rotate simultaneously, the interval that can make 3 relative workstations of backup pad takes place the change that corresponds to make a plurality of briquettings 4 push down fixedly to the blank that is located on workstation 1, can avoid polishing the in-process and remove the not good problem of effect of polishing because of the blank.

2. Every briquetting 4 lower extreme equal fixed mounting has rubber layer 5, and a plurality of rubber layer 5 thickness is the same but the size differs, and certain guard action can be played to the blank to rubber layer 5's design, avoids it to lead to damaging under briquetting 4's direct contact.

3. All install between every two corresponding screw rods 2 in position around and take transmission structure 13, be equipped with mounting groove 6 on the workstation 1, install the coordinated control mechanism between two screw rods 2 that are located workstation 1 front end.

4. The coordinated control mechanism includes

bull stick

11, 11 rotations of bull stick are connected on workstation 1, and the one end fixed mounting that bull stick 11 extends to in mounting groove 6 has second helical gear 10, be connected with first helical gear 9 through the round bar rotation in mounting groove 6, and first helical gear 9 meshes with second helical gear 10 mutually, when bull stick 11 rotates, the meshing effect of the first helical gear 9 of accessible and second helical gear 10, it rotates simultaneously to drive the round bar, 11 one end fixed mounting that extends to outside the workstation 1 of bull stick has knob 12, the design of knob 12, make the rotation of bull stick 11 change the realization.

5. Round bar upper end fixed mounting has two 8 gears, the one end that two screw rods 2 extend to in the mounting groove 6 all overlaps and is equipped with one 7 gear, and the common cover is equipped with the driving chain between two 7 gears and two 8 gears, when the round bar rotated, it can drive two 8 gears and rotate simultaneously, and then the cooperation through driving chain and two one 7 gears, make two screw rods 2 of front end carry out the syntropy simultaneously and rotate, and then two designs of taking transmission structure 13 of rethread, make two screw rods 2 of rear end also carry out the syntropy simultaneously and rotate, thereby can accomplish the regulation operation of briquetting 4 and 1 interval of workstation, the operation is simple and convenient, the steam generator is simple in structure, production and use cost are all lower.

The workbench 1 is provided with two symmetrical chutes 14, the two chutes 14 are both connected with sliders 15 in a sliding manner, the two sliders 15 are both fixedly provided with supporting blocks 16, the two chutes 14 are both connected with screw rods 20 in a rotating manner, the two screw rods 20 are respectively in threaded connection with the two sliders 15, a belt transmission structure 13 is arranged between the two screw rods 20, the side wall of the workbench 1 is fixedly provided with a servo motor 21, and the output end of the servo motor 21 is fixedly connected with one of the screw rods 20;

the above is noteworthy:

1. when the servo motor 21 works, the screw rod 20 connected with the servo motor can be driven to rotate, and then the other screw rod 20 can simultaneously rotate through the matching of the belt transmission structure 13, so that the two supporting blocks 16 can move on the workbench 1 in the same direction.

2. All install edging mechanism on two supporting shoes 16, edging mechanism is including edging board 19, be equipped with flexible groove 17 on supporting shoe 16's the lateral wall, and flexible inslot 17 internal fixation has spring 18, edging board 19 fixed mounting is at the other end of spring 18, elasticity through spring 18, can be close to two edging boards 19 each other, thereby can make the two automatic blank of fixing on workstation 1 press from both sides tightly, thereby when two supporting shoes 16 remove, can make two edging boards 19 remove the operation of polishing of accomplishing the blank both sides wall simultaneously, need not to adjust blank and two edging boards 19's interval, the operation degree of difficulty is lower.

3. The height of the supporting block 16 and the edging plate 19 is less than or equal to the minimum distance between the bottom of the rubber layer 5 and the supporting plate 3, and the size design has the advantage that the situation that the supporting plate 3 is directly contacted with the supporting block 16 or the edging plate 19 due to the fact that the blank is small in thickness and cannot move on the workbench 1 for polishing operation can be avoided.

4. Fixed block 22 is fixedly mounted on the edging plate 19, a connecting clamping rod 23 is fixedly mounted at one end of the fixed block 22 close to the supporting block 16, a connecting clamping groove 24 matched with the connecting clamping rod 23 is formed in the supporting block 16, and the moving direction and the distance of the edging plate 19 relative to the supporting block 16 can be limited through the matching of the connecting clamping rod 23 and the connecting clamping groove 24, so that the better polishing effect is ensured, and the separation of the edging plate and the supporting block can be avoided.

5. The servo motor 21 may be a MHMF042L1U2M type servo motor, and the belt transmission structure 13 is a conventional one, and its operation principle and specific structure are not specifically described herein.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hardware processing blank surface cleaning device comprises four screw rods (2) rotatably connected to a workbench (1), and is characterized in that supporting plates (3) are installed between the four screw rods (2) in a matched mode, a plurality of pressing blocks (4) are fixedly installed on the supporting plates (3), the sizes of the pressing blocks (4) are different, a belt transmission structure (13) is installed between every two screw rods (2) corresponding to the front position and the rear position, an installation groove (6) is formed in the workbench (1), and a linkage control mechanism is installed between the two screw rods (2) located at the front end of the workbench (1);

be equipped with spout (14) of two symmetries on workstation (1), and equal sliding connection has slider (15), two in two spout (14) equal fixed mounting has supporting shoe (16), two on slider (15) all rotate in spout (14) and be connected with lead screw (20), and two lead screw (20) respectively with two slider (15) threaded connection, two install between lead screw (20) and take transmission structure (13), fixed mounting has servo motor (21) on the lateral wall of workstation (1), and the output of servo motor (21) and one of them lead screw (20) fixed connection, two all install edging mechanism on supporting shoe (16).

2. The hardware processing blank surface cleaning device according to claim 1, the linkage control mechanism comprises a rotating rod (11), the rotating rod (11) is rotatably connected to the workbench (1), and one end of the rotating rod (11) extending into the mounting groove (6) is fixedly provided with a second bevel gear (10), a first helical gear (9) is rotatably connected in the mounting groove (6) through a round rod, the first helical gear (9) is meshed with the second helical gear (10), a second gear (8) is fixedly installed at the upper end of the round rod, a first gear (7) is sleeved at one end of each of the two screw rods (2) extending into the installation groove (6), and a transmission chain is sleeved between the two first gears (7) and the second gear (8), and a knob (12) is fixedly installed at one end of the rotating rod (11) extending out of the workbench (1).

3. The hardware processing blank surface cleaning device according to claim 1, wherein the edge grinding mechanism comprises an edge grinding plate (19), a telescopic groove (17) is formed in the side wall of the supporting block (16), a spring (18) is fixedly mounted in the telescopic groove (17), and the edge grinding plate (19) is fixedly mounted at the other end of the spring (18).

4. The hardware processing blank surface cleaning device according to claim 3, wherein a fixing block (22) is fixedly mounted on the edging plate (19), a connecting clamping rod (23) is fixedly mounted at one end, close to the supporting block (16), of the fixing block (22), and a connecting clamping groove (24) matched with the connecting clamping rod (23) is formed in the supporting block (16).

5. The hardware processing blank surface cleaning device is characterized in that a rubber layer (5) is fixedly mounted at the lower end of each pressing block (4), and the rubber layers (5) are the same in thickness but different in size.