CN210756640U

CN210756640U - Automatic feeding and discharging device for small hardware coil material engraving and processing

Info

Publication number: CN210756640U
Application number: CN201920974102.1U
Authority: CN
Inventors: 叶贤松
Original assignee: Dongguan Dior Cnc Equipment Co ltd
Current assignee: Dongguan Dior Cnc Equipment Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-06-16
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses an automatic loading and unloading device for small hardware coil material fine carving processing, which comprises a material discharging mechanism and a material receiving mechanism which are respectively arranged at two sides of a fine carving machine, and a roller guide mechanism, a smelting tool and a material changing mechanism which are sequentially arranged on a working platform of the fine carving machine, wherein the material discharging mechanism and the material receiving mechanism have the same components and assembly relation, the material receiving mechanism comprises a motor and a motor-driven material tray, a material belt on the material tray passes through a trigger rod, and the trigger rod is connected with an inductor; the roller guide mechanism comprises a positioning roller and a friction roller which are oppositely arranged up and down; the jig comprises a male die and a female die which are oppositely arranged up and down; the reloading mechanism comprises a pressing plate and a track, a positioning block is installed below the track, the lower portion of the positioning block is connected with a double-shaft cylinder, and the double-shaft cylinder is connected with a double-shaft sliding table cylinder through a cylinder mounting plate. The device has low manufacturing cost, can realize semi-automatic processing and has high processing efficiency.

Description

Automatic feeding and discharging device for small hardware coil material engraving and processing

Technical Field

The utility model relates to a machine tooling device improved design technical field especially relates to an automatic unloader that is used for little five metals coil stock cnc engraving and milling to process.

Background

In prior art, the cnc engraving and milling machine is various, and automatic processing or semi-automatic processing material are in order to constitute the production line, to the processing of little five metals coil stock, and present device machining efficiency is not high, and it is inconvenient to trade the material.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an automatic unloader that goes up that is used for little five metals coil stock cnc engraving and milling to process, the device simple structure, low in manufacturing cost, machining efficiency is high.

In order to achieve the above purpose, the utility model discloses a technical scheme is: an automatic loading and unloading device for fine carving of small hardware coil materials comprises a material discharging mechanism and a material receiving mechanism which are respectively arranged on two sides of a fine carving machine, and a roller guide mechanism, a smelting tool and a material changing mechanism which are sequentially arranged on a working platform of the fine carving machine, wherein the material discharging mechanism and the material receiving mechanism are the same in component parts and assembly relation, the material receiving mechanism comprises a motor and a material tray driven by the motor, a material belt on the material tray passes through a trigger rod, and the trigger rod is connected with an inductor;

the roller guide mechanism comprises a positioning roller and a friction roller which are oppositely arranged up and down;

the jig comprises a male die and a female die which are oppositely arranged up and down;

the reloading mechanism comprises a pressing plate and a track, a positioning block is installed below the track, the lower portion of the positioning block is connected with a double-shaft cylinder, and the double-shaft cylinder is connected with a double-shaft sliding table cylinder through a cylinder mounting plate.

Furthermore, as above, the roller guide mechanism, the smelting tool, the material changing mechanism and the roller guide mechanism are all arranged on the base, and the base is fixed on the working platform of the engraving and milling machine.

Furthermore, the motor is connected with a speed reducer, an output shaft of the speed reducer is fixed on the vertical plate through a bearing, and the output shaft of the speed reducer is fixed with the material tray through a gland.

Further, the trigger bar and the inductor are both arranged on the vertical plate, and an outer cover is arranged outside the motor.

Furthermore, as above, the positioning roller and the friction roller are both installed outside the rotating shaft through spacer bushes, the rotating shaft is arranged on the bracket, and a snap ring is also arranged between the rotating shaft and the bracket.

Furthermore, the middle of the two ends of the positioning roller are raised and concave, and the outer part of the friction roller is provided with a polyurethane lining.

Furthermore, as above, the track is provided with a slot matched with the material belt, and the double-shaft sliding table cylinder is arranged on the supporting plate.

Furthermore, as mentioned above, the roller guide mechanism, the smelting tool and the material changing mechanism on the working platform of the engraving and milling machine, and the material discharging mechanism and the material receiving mechanism arranged on two sides of the engraving and milling machine are provided with at least two sets.

Compared with the prior art, the beneficial effects of the utility model are that: the device is simple in structural design and low in manufacturing cost, realizes automatic feeding and discharging processing of small part coil materials, and improves processing efficiency.

Drawings

FIG. 1 is a schematic view of the whole machine of the present invention;

FIG. 2 is a schematic view of the platform of the engraving and milling machine of the present invention;

FIG. 3 is a schematic view of the roller guide mechanism of the present invention;

FIG. 4 is a schematic view of the material changing mechanism of the present invention;

fig. 5 is a schematic view of the receiving mechanism of the present invention.

The labels in the figures are: 1. a discharging mechanism; 2. a processing mechanism; 3. a roller guide mechanism; 4. smelting a tool; 5. a material changing mechanism; 6. a base; 7. a material belt; 8. a material receiving mechanism; 301. a support; 302. a snap ring; 303. a rotating shaft; 304. a spacer sleeve; 305. rubbing the roller; 306. positioning the roller; 501. a support plate; 502. a cylinder mounting plate; 503. a double-shaft cylinder; 504. positioning blocks; 505. a double-shaft sliding table cylinder; 506. a track; 507. pressing a plate; 801. a housing; 802. a motor; 803. a trigger lever; 804. a material tray; 805. an inductor; 806. a vertical plate.

Detailed Description

The following detailed description is provided to further explain the technical features and advantages of the present invention by referring to the accompanying drawings in combination with the embodiments.

As shown in fig. 1-5, the utility model discloses an automatic loading and unloading device for small hardware coil material engraving and milling, including the drop feed mechanism 1 and the receiving agencies 8 that locate the cnc engraving and milling machine both sides respectively to and locate gyro wheel guiding mechanism 3, smelting tool 4 and the mechanism 5 of reloading on the cnc engraving and milling machine work platform in proper order, the component parts and the assembly relation of drop feed mechanism 1 and receiving agencies 8 the same, receiving agencies 8 includes motor 802 and motor-driven charging tray 804, and the material area 7 on the charging tray passes trigger bar 803, and the trigger bar links to each other with inductor 805; the roller guide mechanism 3 comprises a positioning roller 306 and a friction roller 305 which are oppositely arranged up and down; the smelting tool 4 comprises a male die and a female die which are oppositely arranged up and down; the material changing mechanism 5 comprises a pressing plate 507 and a track 506, a positioning block 504 is installed below the track, the lower portion of the positioning block is connected with a double-shaft cylinder 503, and the double-shaft cylinder is connected with a double-shaft sliding table cylinder 505 through a cylinder mounting plate 502.

Further, gyro wheel guiding mechanism 3, smelting tool 4, reloading mechanism 5, gyro wheel guiding mechanism 3 all establish on base 6, base 6 fixes on cnc engraving and milling machine work platform, the motor connect the speed reducer, the output shaft of speed reducer passes through the bearing to be fixed on riser 806, the output shaft and the charging tray of speed reducer pass through the gland fixed, trigger bar and inductor all install on the riser, the motor is equipped with dustcoat 801 outward, positioning roller and friction roller all install outside pivot 303 through spacer 304, the pivot sets up on support 301, still is equipped with snap ring 302 between pivot and the support 301.

Further, the protruding centre in middle of positioning roller both ends concave, the friction roller outside is equipped with the polyurethane lining, the track on be equipped with 7 assorted flutings in material area, biax slip table cylinder is installed in backup pad 501, cnc engraving and milling machine work platform on gyro wheel guiding mechanism 3, smelting tool 4 and reloading mechanism 5 and locate the drop feed mechanism 1 and the receiving agencies 8 of cnc engraving and milling machine both sides all be equipped with two sets at least.

The working principle of the device is as follows: the feeding mechanism 1 is characterized in that an inductor of the feeding mechanism 1 induces the tightness degree of a material belt 7, when the material belt 7 is tensioned, a trigger rod is driven to trigger the inductor, a system control motor rotates to place a section of the material belt 7, the material belt 7 is loosened, an induction signal disappears, the system control motor stops rotating, and the material belt 7 is always in a state which cannot be too tight so as to be used for material changing of a material changing device; the processing mechanism 2 of the engraving and milling machine is used for processing the product, and the jig is used for positioning and clamping the product, so that the engraving and milling machine can process the product conveniently; the roller guide mechanism 3 is used for guiding the position of the material belt 7 to avoid material jamming of the device, the upper positioning roller is made of steel to limit the left and right of the material belt 7, and the lower friction roller is a polyurethane lining roller, so that the device has good flexibility and can play a clamping function and rotate stably; the product jig is loosened after one-time station machining, the horizontal precision double-shaft sliding table cylinder pushes out to reach a material changing position, the vertical double-shaft cylinder pushes out, the positioning block with the conical positioning column clamps a positioning hole of the product material belt 7, the horizontal double-shaft sliding table cylinder retracts to drive the material belt 7 to move by one station, the product jig is clamped, the vertical double-shaft cylinder retracts, one-time material changing is completed, the left line and the right line are alternately subjected to material changing machining, no machining waiting time exists, and the production efficiency is high; the installation base 6 and the fixed installation plates of all mechanisms on the workbench are convenient for integral disassembly and assembly, and the product material belt 7 is a small hardware product material belt 7; receiving

agencies

8, 7 elasticity degrees in inductor response material area, when 7 cross pine in material area, the inductor does not have the trigger signal, and the system control motor rotates, receives a segment material area 7, drives the trigger bar when 7 take tightly and triggers the inductor, and the system control motor stall, material area 7 are in the too tight state that can not receive all the time.

The utility model discloses the work flow of device does, the automatic unloading of drop feed mechanism 1, gyro wheel guiding mechanism 3 leads to and leads to material area 7, the processing agency 2 of cnc engraving and milling machine carries out material area 7 processing through smelting tool 4, reloading mechanism 5 reloads material area 7, then lead to and lead to material area 7 through gyro wheel guiding mechanism 3 again, receive the material through receiving agencies 8 at last, motor and cylinder and control software etc. are prior art or material, affiliated technical staff is according to required product model and specification, can directly purchase or order from the market.

The electrical components are electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device for controlling a computer and the like.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be 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 present invention is described in detail in the above embodiments, and it should be understood that the described embodiments are not limited to the embodiments of the present invention. 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.

Claims

1. An automatic loading and unloading device for small hardware coil material fine carving processing is characterized by comprising a material discharging mechanism and a material receiving mechanism which are respectively arranged on two sides of a fine carving machine, and a roller guide mechanism, a smelting tool and a material changing mechanism which are sequentially arranged on a working platform of the fine carving machine, wherein the material discharging mechanism and the material receiving mechanism have the same components and assembly relations, the material receiving mechanism comprises a motor and a material tray driven by the motor, a material belt on the material tray passes through a trigger rod, and the trigger rod is connected with an inductor;

2. The automatic loading and unloading device for hardware coil material fine-engraving processing according to claim 1, wherein the roller guide mechanism, the smelting tool, the material changing mechanism and the roller guide mechanism are all arranged on a base, and the base is fixed on a working platform of the fine-engraving machine.

3. The automatic loading and unloading device for hardware coil material fine engraving and processing as claimed in claim 1, wherein the motor is connected with a speed reducer, an output shaft of the speed reducer is fixed on the vertical plate through a bearing, and the output shaft of the speed reducer is fixed with the material tray through a gland.

4. The automatic loading and unloading device for hardware coil material fine engraving and processing as claimed in claim 3, wherein the trigger rod and the sensor are both mounted on a vertical plate, and an outer cover is arranged outside the motor.

5. The automatic loading and unloading device for small hardware coil material fine carving processing according to claim 1 is characterized in that the positioning rollers and the friction rollers are mounted outside the rotating shaft through spacer bushes, the rotating shaft is arranged on the support, and a clamping ring is further arranged between the rotating shaft and the support.

6. The automatic loading and unloading device for small hardware coil material fine engraving and processing as claimed in claim 5, wherein the middle of the two ends of the positioning roller are convex and concave, and a polyurethane lining is arranged outside the friction roller.

7. The automatic loading and unloading device for hardware roll material finishing impression processing according to claim 1, wherein the track is provided with a slot matched with the material belt, and a double-shaft sliding table cylinder is installed on the support plate.

8. The automatic loading and unloading device for the engraving and milling of small hardware rolls as claimed in any one of claims 1 to 7, wherein at least two sets of the roller guide mechanism, the smelting tool and the material changing mechanism on the working platform of the engraving and milling machine, and the material discharging mechanism and the material receiving mechanism arranged on two sides of the engraving and milling machine are arranged.