CN214290069U

CN214290069U - Hardware processing equipment

Info

Publication number: CN214290069U
Application number: CN202021417858.5U
Authority: CN
Inventors: 郑清
Original assignee: Dongguan Honghuangzhili New Energy Technology Co ltd
Current assignee: Dongguan Honghuangzhili New Energy Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-09-28
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a hardware processing equipment, including the bottom plate, fixed connection is at the support column on the bottom plate, and the top horizontally connect of support column has fixed upper plate, goes back the fixed hypoplastron of fixedly connected with on the support column, and the support column is laid and is installed the pressfitting components who is used for the pressfitting, has laid the direction subassembly that is used for the direction on the bottom plate. The device drives the driving plate to move up and down along the axial direction of the screw rod under the rotating action of the screw rod, so as to drive the movable plate to move up and down, and realize mutual extrusion between the upper die and the lower die and extrusion forming of hardware, wherein the screw rod transmission has the characteristics of large transmission torque, labor saving and high precision; meanwhile, when the motor drives the screw rod to rotate, the roller is driven to reciprocate along the rack; when the extrusion molding is carried out, the pressure at the contact part of the support plate and the upper part of the roller is higher, so that the extrusion material in the lower die can be conveniently shunted in one direction, the molding effect is improved, and the molding time is reduced; has good application prospect.

Description

Hardware processing equipment

Technical Field

The utility model relates to a machining field specifically is a hardware processing equipment.

Background

With the continuous development of society and the continuous update of scientific technology, the mechanical production in China is continuously developed to provide sufficient power for the economy in China, the hardware processing is taken as an important component in the mechanical production process and is emphasized by large, medium and small enterprises, the accumulation and the stable improvement of the hardware industry in China for more than ten years are achieved, the hardware industry in China is the country with the largest output in the world, and the export is steadily increased every year.

At present, in the process of hardware processing and production, extrusion molding of an extrusion module is generally used, and most of raw materials are freely dispersed and have the guiding function of the raw materials in the extrusion molding process; resulting in a slower extrusion forming speed and a lower forming efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardware processing equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the hardware processing equipment comprises a bottom plate and a support pillar fixedly connected to the bottom plate, wherein a fixed upper plate is horizontally connected above the support pillar, a fixed lower plate is also fixedly connected to the support pillar, and the other end of the fixed lower plate is connected to the bottom plate through a fixed rod; the supporting columns are provided with pressing components for pressing, and the bottom plate is provided with guide components for guiding;

the pressing assembly comprises a screw rod, a motor, an upright post, a movable plate, a motor and a second rotating shaft, a sliding groove is formed in the supporting column, and the screw rod is rotatably installed in the sliding groove; the rotating shaft II is rotatably arranged between the bottom plate and the fixed lower plate and is in transmission connection with the screw rod through a gear pair; the motor is fixedly connected to the bottom plate, a rotating shaft of the motor is connected with the second rotating shaft through a bevel gear pair, the stand columns are fixedly connected between the upper fixing plate and the lower fixing plate, four stand columns are arranged between the upper fixing plate and the lower fixing plate, and the movable plates are arranged on the stand columns in a sliding mode; the center position of the movable plate is fixedly connected with a driving plate, the other side of the driving plate is matched and installed with the screw rod, the lower surface of the movable plate is fixedly connected with an upper die required for extrusion, and a lower die required for extrusion is distributed on the fixed lower plate.

As a further aspect of the present invention: and a sliding bush is arranged between the movable plate and the upright post.

As a further aspect of the present invention: the motor is connected with the power supply and the switch through the conducting wire.

As a further aspect of the present invention: the fixed lower plate is provided with a movable groove, a support plate is movably arranged in the movable groove, and the lower die is fixedly connected to the support plate.

As a further aspect of the present invention: the guide assembly comprises a roller, a placing rack, a connecting block and a driving device, the placing rack is symmetrically and fixedly connected to the bottom surface of the fixed lower plate, a notch is formed in the fixed frame, a rack is arranged at the bottom of the notch, a gear is meshed with the rack, the gear is fixedly connected with a rotating shaft of the roller, the connecting block is fixedly connected to the rotating shaft of the roller, the connecting block is fixedly connected with the driving device, and the driving device is arranged on the bottom plate; the bottom of the movable groove is communicated with a limiting groove, and the roller is rotationally arranged in the limiting groove and is contacted with the bottom of the carrier plate.

As a further aspect of the present invention: the driving device comprises a first rotating shaft, a crank and a connecting rod, one end of the connecting rod is hinged to the hinge block, and the other end of the connecting rod is rotatably mounted between the crank and the connecting rod; the crank is fixedly connected with the first rotating shaft, and the first rotating shaft is rotatably installed on the bottom plate and is connected with the second rotating shaft through a belt pair.

As a further aspect of the present invention: the four corners of the bottom plate are fixedly connected with anti-skidding foot supports.

Compared with the prior art, the beneficial effects of the utility model are that: the device has a simple and reasonable structure, the driving plate realizes up-and-down motion along the axial direction of the screw rod through the rotating action of the screw rod, so as to drive the movable plate to move up and down, and realize mutual extrusion between the upper die and the lower die and extrusion forming of hardware, wherein the screw rod transmission has the characteristics of large transmission torque, labor saving and high precision; meanwhile, when the motor drives the screw rod to rotate, the rotating shaft I is driven to rotate at the same time, and the roller wheel can reciprocate along the rack under the action of the crank; when the extrusion molding is carried out, the pressure at the contact part of the support plate and the upper part of the roller is higher, so that the extrusion material in the lower die can be conveniently shunted in one direction, the molding effect is improved, and the molding time is reduced; has good application prospect.

Drawings

Fig. 1 is a schematic structural diagram of a hardware processing apparatus.

Fig. 2 is an enlarged structural schematic diagram of a view a in the hardware processing equipment.

Fig. 3 is a schematic view of the installation structure of the roller and the hinge block in the hardware processing equipment.

In the figure: 1-bottom plate, 2-antiskid foot support, 3-support column, 4-screw rod, 5-fixed upper plate, 6-fixed lower plate, 7-upright column, 8-movable plate, 9-upper mold, 10-lower mold, 11-drive plate, 12-sliding bush, 13-motor, 14-first rotating shaft, 15-crank, 16-connecting rod, 17-gear pair, 18-second rotating shaft, 19-placing rack, 20-roller, 21-gear, 22-hinged block, 23-movable groove, 24-support plate, 25-fixed rod, 26-sliding groove and 191-rack.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example one

Referring to fig. 1-3, a hardware processing device comprises a bottom plate 1 and a support pillar 3 fixedly connected to the bottom plate 1, wherein a fixed upper plate 5 is horizontally connected above the support pillar 3, a fixed lower plate 6 is also fixedly connected to the support pillar 3, and the other end of the fixed lower plate 6 is connected to the bottom plate 1 through a fixing rod 25; the support columns 3 are provided with pressing components for pressing, and the bottom plate 1 is provided with guide components for guiding;

specifically, the pressing component comprises a screw rod 4, a motor 13, an upright post 7, a movable plate 8, a motor 13 and a second rotating shaft 18, wherein a sliding groove 26 is formed in the supporting column 3, and the screw rod 4 is rotatably installed in the sliding groove 26; the second rotating shaft 18 is rotatably arranged between the bottom plate 1 and the fixed lower plate 6 and is in transmission connection with the screw rod 4 through a gear pair 17; the motor 13 is fixedly connected to the bottom plate 1, a rotating shaft of the motor 13 is connected with the second rotating shaft 18 through a bevel gear pair, and further, the rotation of the screw rod 4 is realized under the rotation action of the motor 13; further, the columns 7 are fixedly connected between the fixed upper plate 5 and the fixed lower plate 6, in the embodiment, four columns 7 are arranged between the fixed upper plate 5 and the fixed lower plate 6, and the movable plate 8 is arranged on the columns 7 in a sliding manner; specifically, a driving plate 11 is fixedly connected to the center of the movable plate 8, the other side of the driving plate 11 is installed between the screw rod 4, and further, the driving plate 11 moves up and down along the axial direction of the screw rod 4 under the rotation action of the screw rod 4, so as to drive the movable plate 8 to move up and down; further, the lower surface of the movable plate 8 is fixedly connected with an upper die 9 required for extrusion, a lower die 10 required for extrusion is arranged on the fixed lower plate 6, and the movable plate 8 is driven by a motor 13 to move up and down, so that mutual extrusion between the upper die 9 and the lower die 10 and extrusion forming of hardware are realized.

Specifically, in order to further improve the sliding effect of the movable plate 8 relative to the column 7, in the present embodiment, a sliding bushing 12 is disposed between the movable plate 8 and the column 7, so as to further improve the running stability of the movable plate 8.

Furthermore, a movable groove 23 is formed in the fixed lower plate 6, a carrier plate 24 is movably arranged in the movable groove 23, the lower die 10 is fixedly connected to the carrier plate 24, the carrier plate 24 has a certain movement margin in the movable groove 23, and a certain movement space exists during extrusion molding.

Example two

In order to further explain the guiding assembly in the above embodiment, in another embodiment of the present invention, the guiding assembly includes a roller 20, a placing rack 19, a connecting block 22 and a driving device, wherein the placing rack 19 is symmetrically and fixedly connected to the bottom surface of the fixed lower plate 6, a notch is formed in the fixing rack, a rack 191 is arranged at the bottom of the notch, a gear 21 is engaged with the rack 191, the gear 21 is fixedly connected to the rotating shaft of the roller 20, the connecting block 22 is fixedly connected to the rotating shaft of the roller 20, further, the connecting block 22 is fixedly connected to the driving device, and the driving device is arranged on the bottom plate 1; furthermore, the bottom of the movable groove 23 is communicated with a limiting groove, the roller 20 is rotatably arranged in the limiting groove and is in contact with the bottom of the carrier plate 24, and when the roller 20 rolls at the lower bottom of the carrier plate 24, due to the movable fit between the carrier plate 24 and the fixed lower plate 6, the two are spacious, a certain margin is reserved during extrusion forming, the pressure at the contact position of the carrier plate 24 and the upper part of the roller 20 is higher, and the extrusion material in the lower die 10 can be conveniently shunted towards one direction.

Specifically, the driving device comprises a first rotating shaft 14, a crank 15 and a connecting rod 16, one end of the connecting rod 16 is hinged to the hinge block, and the other end of the connecting rod 16 is rotatably mounted between the crank 15 and the hinge block; the crank 15 is fixedly connected with the first rotating shaft 14, wherein the first rotating shaft 14 is rotatably installed on the base plate 1 and is connected with the second rotating shaft 18 through a belt pair, and further when the motor 13 drives the screw rod 4 to rotate, the first rotating shaft 14 is driven to rotate at the same time, and under the action of the crank 15, the roller 20 can reciprocate along the rack 191.

EXAMPLE III

In order to further improve the actual use effect and the stability in the use process of the device, in this embodiment, the four corners of the bottom plate 1 are fixedly connected with the anti-skidding foot supports 2, and the stability in the actual use process of the device is further improved through the anti-skidding foot supports 2.

According to the detailed description of the above embodiments, it is easy to understand that the working principle of the present invention is: the driving plate 11 moves up and down along the axial direction of the screw rod 4 under the rotating action of the screw rod 4, so as to drive the movable plate 8 to move up and down, and the mutual extrusion between the upper die 9 and the lower die 10 and the extrusion forming of hardware are realized, wherein the screw rod 4 has the characteristics of large transmission torque, labor saving and high precision in transmission; simultaneously when motor 13 drive lead screw 4 pivoted the time, the rotation of a pivot 14 that drives simultaneously, under the effect of crank 15, gyro wheel 20 realize reciprocating motion along rack 191, because be clearance between support plate 24 and the fixed hypoplastron 6, have the spaciousness between the two, when carrying out the extrusion, leave certain margin, the pressure at support plate 24 and gyro wheel 20 upper portion contact department is bigger, is convenient for shunt the extruded material in the lower mould 10 to a direction, improves the shaping effect, reduces the shaping time.

It should be noted that, the servo motor 13 in the present application is an application of the prior art, the movable plate 8 and the upper die 9 are driven to press down through the transmission of the lead screw 4, the present application has the characteristics of small transmission torque, accurate transmission and labor saving, the load of the motor 13 is reduced, meanwhile, the lead screw 4 also drives the guide assembly to move back and forth, the present application has a shunting guide function, the pressed shunting speed of the hardware material in the lower die 10 is accelerated, the gear 21 is meshed with the rack 191 to enable the rolling friction between the roller 20 and the lower part of the carrier plate 24, the resistance is smaller, the load of the servo motor 13 is further reduced, and the extension of the service life of the assembly is also facilitated, which is an innovation point of the present application; the problems of low extrusion forming speed and low forming efficiency are effectively solved.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. A hardware processing device comprises a bottom plate (1) and a supporting column (3) fixedly connected to the bottom plate (1), wherein a fixed upper plate (5) is horizontally connected above the supporting column (3), a fixed lower plate (6) is also fixedly connected to the supporting column (3), and the other end of the fixed lower plate (6) is connected to the bottom plate (1) through a fixing rod (25); the device is characterized in that a pressing component for pressing is arranged on the supporting column (3), and a guide component for guiding is arranged on the bottom plate (1);

the pressing assembly comprises a screw rod (4), a motor (13), an upright post (7), a movable plate (8), the motor (13) and a second rotating shaft (18), a sliding groove (26) is formed in the supporting column (3), and the screw rod (4) is rotatably installed in the sliding groove (26); the second rotating shaft (18) is rotatably arranged between the bottom plate (1) and the fixed lower plate (6) and is in transmission connection with the screw rod (4) through a gear pair (17); the motor (13) is fixedly connected to the bottom plate (1), a rotating shaft of the motor (13) is connected with the second rotating shaft (18) through a bevel gear pair, the stand columns (7) are fixedly connected between the upper fixing plate (5) and the lower fixing plate (6), four stand columns (7) are arranged between the upper fixing plate (5) and the lower fixing plate (6), and the movable plates (8) are arranged on the stand columns (7) in a sliding mode; the center position of the movable plate (8) is fixedly connected with a driving plate (11), the other side of the driving plate (11) is matched and installed with the screw rod (4), the lower surface of the movable plate (8) is fixedly connected with an upper die (9) required for extrusion, and a lower die (10) required for extrusion is distributed on the fixed lower plate (6).

2. The hardware processing equipment according to claim 1, characterized in that a sliding bush (12) is arranged between the movable plate (8) and the upright column (7).

3. A hardware processing plant according to claim 2, characterized in that the motor (13) is connected to a power supply and a switch by means of wires.

4. The hardware processing equipment according to claim 3, wherein the fixed lower plate (6) is provided with a movable groove (23), a support plate (24) is movably arranged in the movable groove (23), and the lower die (10) is fixedly connected to the support plate (24).

5. The hardware processing equipment according to claim 1, wherein the guide assembly comprises rollers (20), a placing rack (19), a connecting block (22) and a driving device, the placing rack (19) is symmetrically and fixedly connected to the bottom surface of the fixed lower plate (6), a notch is formed in the fixing frame, a rack (191) is arranged and installed at the bottom of the notch, a gear (21) is meshed on the rack (191), the gear (21) is fixedly connected with a rotating shaft of the rollers (20), the connecting block (22) is fixedly connected to the rotating shaft of the rollers (20), the connecting block (22) is fixedly connected with the driving device, and the driving device is arranged and installed on the bottom plate (1); the bottom of the movable groove (23) is communicated with a limiting groove, and the roller (20) is rotatably arranged in the limiting groove and is contacted with the bottom of the carrier plate (24).

6. The hardware processing equipment as claimed in claim 5, characterized in that the driving device comprises a first rotating shaft (14), a crank (15) and a connecting rod (16), one end of the connecting rod (16) is hinged on the hinge block, and the other end of the connecting rod is rotatably installed between the crank (15); the crank (15) is fixedly connected with the first rotating shaft (14), and the first rotating shaft (14) is rotatably arranged on the bottom plate (1) and is connected with the second rotating shaft (18) through a belt pair.

7. Hardware processing equipment according to claim 1, characterized in that the four corners of the bottom plate (1) are fixedly connected with anti-skid foot supports (2).