CN212977924U - Polishing feeding and discharging machine - Google Patents

Abstract

The utility model discloses a polishing material loading and unloading machine, including frame, the material loading locating component of setting in the frame, anchor clamps loading and unloading subassembly, ejection of compact subassembly and manipulator snatch the subassembly, material loading locating component, anchor clamps loading and unloading subassembly and ejection of compact subassembly snatch the subassembly setting around the manipulator, and anchor clamps loading and unloading subassembly sets up between material loading locating component and ejection of compact subassembly. The utility model realizes automatic feeding and discharging, and has high positioning accuracy and high speed; the feeding positioning assembly and the discharging assembly work in stages, and multi-station continuous operation is realized, so that the working efficiency is improved, the manpower and material resources are saved, and the production cost is reduced; the problem of low precision caused by manual operation is avoided, the product yield is improved, and the product quality is ensured.

Description

Polishing feeding and discharging machine

Technical Field

The utility model relates to a precision finishing technical field especially relates to material loading and unloading machine polishes.

Background

In the polishing process of cell-phone camera spare part, a large amount of tiny accurate spare parts can only be manual go on go up unloading, and the manual operation cost is high, and is consuming time long, and work efficiency is very low, and the unloading precision is low on the manual work simultaneously, and the product defective rate is high, and product quality can't obtain the guarantee.

SUMMERY OF THE UTILITY MODEL

The utility model is directed to the above-mentioned technical problem, provide polishing material loading and unloading machine.

In order to solve the technical problem, the utility model provides a following technical scheme:

a polishing feeding and discharging machine comprises a machine frame, a feeding positioning component, a clamp loading and unloading component, a discharging component and a manipulator grabbing component which are arranged on the machine frame, wherein the feeding positioning component, the clamp loading and unloading component and the discharging component are arranged around the manipulator grabbing component, the clamp loading and unloading component is arranged between the feeding positioning component and the discharging component,

the feeding positioning assembly comprises a feeding mechanism and a material placing mechanism, and a discharge hole of the feeding mechanism is connected with the material placing mechanism;

the fixture assembling and disassembling component comprises a support, lifting mechanisms, plug piece suction mechanisms, ejector pin mechanisms and first linear modules, wherein the two lifting mechanisms are arranged on the top of the support in parallel, the output end of each lifting mechanism is connected with one plug piece suction mechanism, the first linear module is arranged below each plug piece suction mechanism, the ejector pin mechanisms are connected to the first linear modules, and the ejector pin mechanisms move back and forth along a straight line under the action of the first linear modules;

the discharging assembly comprises a direct vibration disc, a material disc and a second linear module, the direct vibration disc is provided with a plurality of material channels, a discharging port of each material channel is arranged above the material disc, and the second linear module is connected below the material disc.

The utility model has the advantages that: automatic feeding and discharging are realized, and the positioning accuracy is high; the feeding positioning assembly and the discharging assembly work in stages, and multi-station continuous operation is realized, so that the working efficiency is improved, the manpower and material resources are saved, and the production cost is reduced; the problem of low precision caused by manual operation is avoided, the product yield is improved, and the product quality is ensured.

In some embodiments, the feeding mechanism comprises a first vibrating disk and a second vibrating disk, the first vibrating disk and the second vibrating disk are oppositely arranged on two sides of the material placing mechanism, the material placing mechanism comprises a material placing rotating disk and a rotating motor, and the material placing rotating disk is connected to a rotating shaft of the rotating motor and is respectively connected with the discharge ports of the first vibrating disk and the second vibrating disk. From this, two feed mechanism are to putting material mechanism transport product simultaneously, further improve material loading efficiency.

In some embodiments, the plug sheet suction mechanism comprises a fixed plate, a plurality of clamping air claws and suction heads equal to the clamping air claws in number, the fixed plate is connected with the output end of the lifting mechanism, the bottom of the fixed plate is connected with the plurality of clamping air claws, and one suction head is arranged at the center of each clamping air claw. Therefore, the clamping air claw and the suction head are matched to realize the picking and placing of the plug piece.

In some embodiments, the ejector pin mechanism includes a clamp base plate, a clamp positioning pin, a plurality of ejector pins, an ejector pin base plate, and an ejector pin cylinder, wherein the clamp base plate is provided with a plurality of clamp positioning pins, the ejector pin base plate is provided below the clamp base plate, one side of the ejector pin base plate close to the clamp base plate is provided with an ejector pin, and the bottom of the ejector pin base plate is connected with the output end of the ejector pin cylinder. Therefore, the thimble moves up and down under the action of the thimble cylinder,

in some embodiments, the throat of the straight vibrating disk is a linear throat. Therefore, rapid and stable discharging can be realized.

In some embodiments, the material channel end of the pointer vibration disc is provided with a material outlet staggered mechanism. From this, wrong branch mechanism will reach the product of vibration dish discharge gate and carry out wrong branch location that shakes directly.

Drawings

Fig. 1 is the structure schematic diagram of the polishing feeding and discharging machine of the utility model.

Fig. 2 is the structure diagram of the feeding and positioning assembly of the polishing feeding and discharging machine of the present invention.

Fig. 3 is the structure diagram of the clamp loading and unloading assembly of the polishing loading and unloading machine of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural diagram of the other direction of the fixture loading and unloading assembly of the polishing feeding and discharging machine according to the present invention.

Fig. 6 is the structure diagram of the discharging component of the polishing feeding and discharging machine of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1-5 schematically show the polishing feeding and discharging machine of the present invention, which comprises a frame 1, a feeding positioning component 2, a fixture loading and unloading component 3, a discharging component 4 and a manipulator grabbing component 5, wherein the feeding positioning component 2, the fixture loading and unloading component 3 and the discharging component 4 are arranged around the manipulator grabbing component 5, the fixture loading and unloading component 3 is arranged between the feeding positioning component 2 and the discharging component 4, the feeding positioning component 2 comprises a feeding mechanism 21 and a material placing mechanism 22, and a discharge port of the feeding mechanism 21 is connected with the material placing mechanism 22;

the fixture assembling and disassembling component 3 comprises a support 31, lifting mechanisms 32, plug piece suction mechanisms 33, ejector pin mechanisms 34 and first linear modules 35, wherein the two lifting mechanisms 32 are arranged on the top of the support 31 in parallel, the output end of each lifting mechanism 32 is connected with one plug piece suction mechanism 33, the first linear module 35 is arranged below each plug piece suction mechanism 33, the ejector pin mechanisms 34 are connected to the first linear modules 35, and the ejector pin mechanisms 34 reciprocate linearly under the action of the first linear modules 35;

the discharging component 4 comprises a direct vibration disc 41, a material disc 42 and a second linear module 43, the direct vibration disc 41 is provided with a plurality of material channels, a discharging port of each material channel is arranged above the material disc 42, and the second linear module 43 is connected below the material disc 42.

The utility model discloses during the material loading, place the product in feed mechanism 21, shift the product to put in the material mechanism 22 by feed mechanism 21 on being fit for the position that snatchs, the manipulator snatchs subassembly 5 and snatchs and put in the material mechanism 22 product and place in the polishing jig of thimble mechanism 34 top, and thimble mechanism 34 is fixed with the product, and the polishing jig that first linear module 35 will fill with the product moves polishing operation department and polishes the operation.

When unloading, the polishing operation is accomplished the back, first linear module 35 moves polishing tool and product to chock piece suction means 33 below, elevating system 32 drives chock piece suction means 33 and reciprocates suitable position, the chock piece absorption on the polishing tool, the manipulator snatchs subassembly 5 simultaneously and snatchs the product, and transfer to vibration dish 41 department of shaking directly, the product is placed in charging tray 42 through the material way, charging tray 42 can shift out along with second linear module 43, make the operation person take out and put into new charging tray 42 the charging tray 42 that is equipped with the product.

The utility model can realize automatic feeding and discharging, and has high positioning accuracy and high speed; the feeding positioning assembly and the discharging assembly work in stages, and multi-station continuous operation is realized, so that the working efficiency is improved, the manpower and material resources are saved, and the production cost is reduced; the problem of low precision caused by manual operation is avoided, the product yield is improved, and the product quality is ensured.

In an alternative embodiment, the feeding mechanism 21 includes a first vibrating tray 211 and a second vibrating tray 212, the first vibrating tray 211 and the second vibrating tray 212 are oppositely disposed at two sides of the material placing mechanism 22, the material placing mechanism 22 includes a material swinging turntable 221 and a rotating motor 222, the material swinging turntable 221 is connected to a rotating shaft of the rotating motor 222, and is respectively connected to the discharge ports of the first vibrating tray 211 and the second vibrating tray 212. Therefore, the two feeding mechanisms 21 simultaneously convey products to the material placing mechanism 22, and the working efficiency is further improved.

In an alternative embodiment, the plug sheet sucking mechanism 33 comprises a fixed plate, a plurality of clamping air claws and sucking heads with the same number as the clamping air claws, the fixed plate is connected with the output end of the lifting mechanism 32, the bottom of the fixed plate is connected with the plurality of clamping air claws, and the center of each clamping air claw is provided with one sucking head. Therefore, the clamping air claw is matched with the suction head to suck the plug piece.

In an alternative embodiment, the thimble mechanism 34 includes a clamp bottom plate 341, a clamp positioning pin 342, a plurality of thimbles 343, a thimble bottom plate 344 and a thimble cylinder 345, the clamp bottom plate 341 is provided with the plurality of clamp positioning pins 342, the thimble bottom plate 344 is provided below the clamp bottom plate 341, one side of the thimble bottom plate 344 close to the clamp bottom plate 341 is provided with the thimbles 343, and the bottom of the thimble bottom plate 344 is connected to an output end of the thimble cylinder 345. Therefore, the clamp positioning pin 342 is used for fixing the polishing jig, the ejector pin 343 can move up and down under the driving of the ejector pin cylinder 345, the polishing jig is guaranteed not to rotate in the moving process, and the feeding and discharging process is more stable.

In an alternative embodiment, the material path of the straight vibrating disk 41 is a straight material path. Therefore, the straight material channel enables the blanking process to be more stable and smooth.

In an alternative embodiment, the discharge staggering mechanism is arranged at the tail end of the material channel of the straight vibration disk 41. From this, wrong branch mechanism will reach the product of vibration dish discharge gate and carry out wrong branch location that shakes directly.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (6)

1. A polishing feeding and discharging machine is characterized in that,

comprises a rack (1), a feeding positioning component (2), a clamp loading and unloading component (3), a discharging component (4) and a mechanical arm grabbing component (5) which are arranged on the rack (1), wherein the feeding positioning component (2), the clamp loading and unloading component (3) and the discharging component (4) are arranged around the mechanical arm grabbing component (5), the clamp loading and unloading component (3) is arranged between the feeding positioning component (2) and the discharging component (4),

the feeding positioning assembly (2) comprises a feeding mechanism (21) and a material placing mechanism (22), and a discharge hole of the feeding mechanism (21) is connected with the material placing mechanism (22);

the fixture assembling and disassembling component (3) comprises a support (31), two lifting mechanisms (32), a plug piece sucking mechanism (33), an ejector pin mechanism (34) and a first linear module (35), wherein the two lifting mechanisms (32) are arranged on the top of the support (31) in parallel, the output end of each lifting mechanism (32) is connected with one plug piece sucking mechanism (33), one first linear module (35) is arranged below each plug piece sucking mechanism (33), the first linear module (35) is connected with the ejector pin mechanism (34), and the ejector pin mechanism (34) moves back and forth along a straight line under the action of the first linear module (35);

ejection of compact subassembly (4) are including directly vibrating vibration dish (41), charging tray (42) and second linear module (43), directly vibrating vibration dish (41) and setting up many material ways, the discharge gate setting that every material was said is in charging tray (42) top, charging tray (42) below is connected second linear module (43).

2. The polishing feeding and discharging machine according to claim 1, wherein the feeding mechanism (21) comprises a first vibrating disk (211) and a second vibrating disk (212), the first vibrating disk (211) and the second vibrating disk (212) are oppositely arranged on two sides of the material placing mechanism (22), the material placing mechanism (22) comprises a material placing rotary disk (221) and a rotary motor (222), and the material placing rotary disk (221) is connected to a rotary shaft of the rotary motor (222) and is respectively connected with discharge ports of the first vibrating disk (211) and the second vibrating disk (212).

3. The polishing feeding and discharging machine according to claim 1, wherein the plug sheet suction mechanism (33) comprises a fixed plate, a plurality of clamping air claws and suction heads equal in number to the clamping air claws, the fixed plate is connected with the output end of the lifting mechanism (32), the bottom of the fixed plate is connected with the plurality of clamping air claws, and one suction head is arranged at the center of each clamping air claw.

4. The polishing feeding and discharging machine according to claim 1, wherein the ejector pin mechanism (34) comprises a clamp bottom plate (341), a clamp positioning pin (342), a plurality of ejector pins (343), an ejector pin bottom plate (344) and an ejector pin cylinder (345), the clamp bottom plate (341) is provided with a plurality of clamp positioning pins (342), the ejector pin bottom plate (344) is arranged below the clamp bottom plate (341), the ejector pin (343) is arranged on one side of the ejector pin bottom plate (344) close to the clamp bottom plate (341), and the bottom of the ejector pin bottom plate (344) is connected with the output end of the ejector pin cylinder (345).

5. The polishing feeding and discharging machine according to claim 1, wherein the material channel of the straight vibrating disk (41) is a straight material channel.

6. The polishing feeding and discharging machine as claimed in claim 1, wherein the end of the material channel of the straight vibrating disk (41) is provided with a discharging staggered-dividing mechanism.

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