CN219188193U

CN219188193U - Automatic leveling machine for hardware workpiece

Info

Publication number: CN219188193U
Application number: CN202320495471.9U
Authority: CN
Inventors: 王伟萍; 靳振东; 李康; 汪水明; 董娜
Original assignee: Hangzhou Dechang Technology Co ltd
Current assignee: Hangzhou Dechang Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-06-16
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses an automatic leveling machine for hardware workpieces, which comprises a shell, wherein the upper surface of the shell is fixedly connected with a linear motor, an output shaft of the linear motor penetrates through and is connected with the shell in a sliding manner, the lower surface of the linear motor is fixedly connected with a pressing plate, the linear motor is required to be started when the automatic leveling machine for hardware workpieces is used, and the pressing plate above are driven to slowly move downwards when the linear motor moves downwards, so that non-Newtonian fluid inside a sleeve can be regarded as liquid, the movement of a pore plate can not be blocked, when the surface of the hardware workpiece is provided with a bulge, the bulge on the surface of the workpiece can directly upwards press the pressing plate, at the moment, the non-Newtonian fluid inside the sleeve can be regarded as solid, so that the pressing plate above and the pressing plate above are blocked to rise, the relative distance between the pressing plate above and the pressing plate below is kept unchanged, and the whole cost of the automatic leveling machine is low.

Description

Automatic leveling machine for hardware workpiece

Technical Field

The utility model relates to the technical field of hardware machining, in particular to an automatic leveling machine for hardware workpieces.

Background

The hardware mainly adopts metals such as gold, silver, copper, iron, tin and the like as raw materials, and the metals are processed by equipment to form metal parts, so that people often adopt the hardware for fixing or use the hardware as a decoration in production and living.

In the prior art, the hardware is often machined through the leveling machine, so that the surface of the hardware is smooth, and meanwhile, the pressure piece in the leveling machine can always keep certain pressure on the hardware through the hydraulic device in the leveling machine.

But when in actual use, because the pressure piece position of current evener top when keeping pressing at the hardware through thereby multiunit equipment such as motor and cylinder is unchangeable, consequently make equipment overall cost higher, when the evener is used, once the hardware of feed inlet department is put the position and is more biased, can make the evener produce the skew at the pressure component of when pressing to influence the effect of follow-up flattening, in view of this, we propose an automatic evener of hardware work piece.

Disclosure of Invention

The utility model mainly aims to provide an automatic leveling machine for hardware workpieces, which solves the problems in the prior art.

In order to achieve the above purpose, the automatic leveling machine for hardware workpieces provided by the utility model comprises a shell, wherein the upper surface of the shell is fixedly connected with a linear motor, an output shaft of the linear motor penetrates through and is connected with the shell in a sliding manner, the lower surface of the linear motor is fixedly connected with a pressing plate, the inside of the pressing plate is rotationally connected with an upper pressing roller, two sides of the pressing plate are connected with the shell in a sliding manner, the lower end of the inner surface of the shell is rotationally connected with a lower pressing roller, two sides of the lower pressing roller are rotationally connected with mounting plates, the upper surface of the mounting plates is fixedly connected with a piston rod, a sleeve is connected with a piston at the outer arc surface of the piston rod, one end of the piston rod, far away from the mounting plates, is fixedly connected with a pore plate, the outer surface of the pore plate is rotationally connected with a sleeve, and the outer arc surface of the sleeve is fixedly connected with the pressing plate.

Preferably, through holes penetrating through the upper surface of the shell are formed, a plurality of groups of upper press rollers are arranged on the upper surface of the shell, and the upper press rollers are distributed on the lower surface of the press plate in an array mode.

Preferably, the inner surface of the pore plate is provided with a plurality of groups of through holes, the sleeve is filled with fluid, the sleeve is provided with a plurality of groups, and the sleeves are respectively positioned at two sides of the pressing plate.

Preferably, one end of the shell is provided with a discharging roller, the whole discharging roller is arc-shaped, and one end of the shell far away from the discharging roller is provided with a feeding roller.

Preferably, the inner surface of the shell is connected with a sliding rod in a sliding way, and the inner side of the shell is fixedly connected with an arc plate.

Preferably, the cambered surface department of arc is connected with the tip of slide bar through spring elasticity, the rectangle groove that the multiunit runs through is seted up to the surface of slide bar, the internal surface sliding connection of slide bar has the linkage board.

Preferably, the linkage plates are provided with two groups, the two groups of linkage plates are symmetrically distributed by taking the central line of the sliding rod as a symmetrical axis, and the two groups of linkage plates are elastically connected through springs.

Preferably, the surface fixedly connected with fixture block of linkage board, the tip sliding connection of slide bar has the button, the groove of round platform shape has been seted up to the inboard of button.

Compared with the prior art, the utility model has the following beneficial effects:

(1) When the automatic leveling machine for the hardware workpiece is used, the linear motor needs to be started, and when the linear motor moves downwards, the pressing plate above and the upper pressing roller slowly move downwards, so that non-Newtonian fluid inside the sleeve can be regarded as liquid, the movement of the pore plate cannot be blocked, when the surface of the hardware workpiece is protruded, the protrusion on the surface of the workpiece can directly upwards extrude the upper pressing roller, and at the moment, the non-Newtonian fluid inside the sleeve can be regarded as solid, so that the pressing plate above and the upper pressing roller are prevented from ascending, the relative distance between the upper pressing roller and the lower pressing roller is kept unchanged, and the integral cost of the device is lower.

(2) When the automatic leveling machine for the hardware workpieces is used, the feeding roller, the lower pressing roller and the discharging roller need to be started to rotate simultaneously through the external driving device, the feeding roller can drive hardware on the upper surface of the feeding roller to move towards the lower side of the pressing plate, the arc plate can extrude the hardware above the feeding roller through the arc of the arc plate in movement, so that the hardware on the arc plate can be pushed to the center of the feeding roller, and when the hardware with different sizes is faced, the radian of the arc plate can be adjusted through the position of the adjusting sliding rod, and therefore the automatic leveling machine can adapt to different hardware and can be subjected to alignment treatment.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the sleeve according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a slide bar according to the present utility model.

In the figure: 1. a linear motor; 2. a housing; 3. a discharge roller; 4. a feed roller; 5. an arc-shaped plate; 6. a slide bar; 7. a button; 8. a sleeve; 9. a pressing plate; 10. an upper press roll; 11. a lower press roll; 12. a mounting plate; 13. an orifice plate; 14. a piston rod; 15. a clamping block; 16. and a linkage plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic evener of five metals work piece, includes shell 2, the upper surface and the linear electric motor 1 fixed connection of shell 2, and this linear electric motor 1 can drive the whole downward movement of clamp plate 9 of below, and linear electric motor 1's output shaft runs through and sliding connection with shell 2, and linear electric motor 1's lower surface and clamp plate 9 fixed connection, clamp plate 9's inside and last compression roller 10 rotate to be connected, and all rollers in this device all drive through external power, consequently make it can begin rotatory in step.

Further, both sides of clamp plate 9 and shell 2 sliding connection, the internal surface lower extreme and the lower compression roller 11 of shell 2 rotate to be connected, the both sides and the mounting panel 12 of lower compression roller 11 rotate to be connected, the upper surface and the piston rod 14 fixed connection of mounting panel 12, the extrados department and the sleeve 8 piston connection of piston rod 14, the one end and the orifice plate 13 fixed connection of the orifice plate 13 of the piston rod 14 of keeping away from mounting panel 12, the surface and the sleeve 8 sliding connection of orifice plate 13, the extrados department and clamp plate 9 fixed connection of sleeve 8.

In the embodiment of the utility model, the upper surface of the shell 2 is provided with through holes which can accommodate the passing of the output shaft of the linear motor 1, the upper press roller 10 is provided with a plurality of groups, the upper press roller 10 is distributed on the lower surface of the pressing plate 9 in an array, the inner surface of the orifice plate 13 is provided with a plurality of groups of through holes, the sleeve 8 is filled with non-Newtonian fluid, so that the sleeve can be regarded as solid when the non-Newtonian fluid is subjected to instantaneous impact force, the distance between the upper press roller 10 and the lower press roller 11 is kept to be fixed, the sleeve 8 is provided with a plurality of groups, the sleeve 8 is respectively positioned at two sides of the pressing plate 9, one end of the shell 2 is provided with the discharge roller 3, the whole discharge roller 3 is in an arc shape, one end of the shell 2 far from the discharge roller 3 is provided with the feed roller 4, the inner surface of the shell 2 is in sliding connection with the slide bar 6, the inner side of the shell 2 is fixedly connected with the arc plate 5, and the arc plate 5 is a metal elastic sheet, so that the sleeve 8 has a certain deformation capacity, and the arc shape of the slide bar 6 can drive the arc of the arc plate 5 to change when moving.

Further, the outer surface of slide bar 6 has seted up the rectangle groove that the multiunit runs through, the internal surface and the linkage board 16 sliding connection of slide bar 6, linkage board 16 is provided with two sets of, and two sets of linkage boards 16 use the central line of slide bar 6 to be symmetrical axisymmetric distribution, pass through spring elastic connection between two sets of linkage boards 16, the surface and the fixture block 15 fixed connection of linkage board 16, the tip and the button 7 sliding connection of slide bar 6, the groove of round platform shape has been seted up to the inboard of button 7, consequently, can promote two sets of linkage boards 16 of slide bar 6 inside to be close to each other when it is extruded.

During operation (or during use), need place the work piece that waits to process in the upper surface of feed roll 4, thereby need start this device and make feed roll 4 this moment, lower compression roller 11 and ejection of compact roller 3 begin rotatory simultaneously, feed roll 4 can drive the hardware of its upper surface to clamp plate 9's below motion this moment, the hardware of feed roll 4 top is faced to arc 5 this moment through self can produce the extrusion, thereby make the hardware on it can be pushed to feed roll 4 center department, simultaneously when facing the hardware of equidimension difference, thereby can make two sets of linkage boards 16 of slide bar 6 inside be close to each other through the mode of pressing button 7, the fixture block 15 of linkage board 16 surface can withdraw slide bar 6 inside thereupon this moment, alright promote slide bar 6 wantonly this moment, because the surface of slide bar 6 has arc 5 through spring coupling, consequently, can drive the change of arc 5 production radian when arc 5 removes, thereby make this device can adapt to different hardware and can carry out the alignment to it.

When the hardware workpiece is conveyed to the lower surface of the pressing plate 9, the linear motor 1 needs to be started at the moment, the pressing plate 9 above is driven to slowly move downwards when the linear motor 1 moves downwards, the pressing plate 9 simultaneously drives the upper pressing roller 10 inside the pressing plate 9 to downwardly move, meanwhile, the non-Newtonian fluid inside the sleeve 8 can be regarded as liquid because the downward movement speed of the upper pressing plate 9 is low, the movement of the orifice plate 13 cannot be blocked, when the bulge exists on the surface of the hardware workpiece, the bulge on the surface of the workpiece can directly press the upper pressing roller 10 upwards, so that the pressing plate 9 and the upper pressing roller 10 generate a rapid ascending movement trend, the non-Newtonian fluid inside the sleeve 8 can be regarded as solid at the moment, the pressing plate 9 above and the upper pressing roller 10 are prevented from ascending, the relative distance between the upper pressing roller 10 and the lower pressing roller 11 is kept unchanged, and the overall cost is low.

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 an automatic evener of hardware workpiece, includes shell (2), its characterized in that: the utility model discloses a motor drive device, including shell (2), linear motor (1), shell (2) are connected with to the last fixed surface of shell (2), linear motor's (1) output shaft runs through and sliding connection has shell (2), the inside of clamp plate (9) rotates and is connected with compression roller (10), the both sides sliding connection of clamp plate (9) has shell (2), the internal surface lower extreme of shell (2) rotates and is connected with compression roller (11) down, the both sides of compression roller (11) rotate and are connected with mounting panel (12), the last fixed surface of mounting panel (12) is connected with piston rod (14), piston rod (14) outer cambered surface department piston connection has sleeve (8), one end fixedly connected with orifice plate (13) of mounting panel (12) are kept away from to piston rod (14), the surface sliding connection of orifice plate (13) has sleeve (8), the outer cambered surface department fixedly connected with clamp plate (9) of sleeve (8).

2. The automatic leveling machine for hardware workpieces according to claim 1, wherein: the upper surface of the shell (2) is provided with through holes, the upper press rollers (10) are provided with a plurality of groups, and the upper press rollers (10) are distributed on the lower surface of the press plate (9) in an array mode.

3. The automatic leveling machine for hardware workpieces according to claim 1, wherein: the inner surface of the pore plate (13) is provided with a plurality of groups of through holes, the inside of the sleeve (8) is filled with fluid, the sleeve (8) is provided with a plurality of groups, and the sleeve (8) of the plurality of groups is respectively positioned at two sides of the pressing plate (9).

4. The automatic leveling machine for hardware workpieces according to claim 1, wherein: one end of the shell (2) is provided with a discharging roller (3), the whole discharging roller (3) is arc-shaped, and one end of the shell (2) far away from the discharging roller (3) is provided with a feeding roller (4).

5. The automatic leveling machine for hardware workpieces according to claim 1, wherein: the inner surface of the shell (2) is connected with a sliding rod (6) in a sliding manner, and the inner side of the shell (2) is fixedly connected with an arc-shaped plate (5).

6. The automatic leveling machine for hardware workpieces according to claim 5, wherein: the arc-shaped plate (5) is characterized in that the arc-shaped surface of the arc-shaped plate (5) is elastically connected with the end part of the sliding rod (6) through a spring, a plurality of groups of rectangular grooves penetrating through the outer surface of the sliding rod (6) are formed, and the inner surface of the sliding rod (6) is connected with a linkage plate (16) in a sliding mode.

7. The automatic leveling machine for hardware workpieces according to claim 6, wherein: the two groups of linkage plates (16) are arranged, the two groups of linkage plates (16) are symmetrically distributed by taking the central line of the sliding rod (6) as a symmetrical axis, and the two groups of linkage plates (16) are elastically connected through springs.

8. The automatic leveling machine for hardware workpieces according to claim 7, wherein: the outer surface of linkage board (16) fixedly connected with fixture block (15), the tip sliding connection of slide bar (6) has button (7), the groove of round platform shape has been seted up to the inboard of button (7).