CN210022869U - Product screening device - Google Patents
Product screening device Download PDFInfo
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- CN210022869U CN210022869U CN201920626321.0U CN201920626321U CN210022869U CN 210022869 U CN210022869 U CN 210022869U CN 201920626321 U CN201920626321 U CN 201920626321U CN 210022869 U CN210022869 U CN 210022869U
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Abstract
The utility model relates to a product screening device, including the lathe, still including the feeding mechanism who is located the lathe left end, be located the elevating system of feeding mechanism right side and butt joint with it, elevating system installs in upside to downside at lathe middle part, still including the horizontal advancing and retreating mechanism that is located the lathe rear portion, is equipped with horizontal finger mechanism above the advancing and retreating mechanism, and finger mechanism can remove between elevating system and advancing and retreating mechanism, still is equipped with qualified material collecting device between elevating system and the advancing and retreating mechanism, and the elevating system front side is equipped with unqualified material collecting device. The lifting mechanism comprises a lifting cylinder fixed at the lower part of the machine tool, a material platform arranged on the lifting cylinder, a material pressing spring which is arranged on a support of the machine tool and is vertically downward and positioned above the material platform, and a material blowing nozzle positioned beside the material pressing spring, wherein a nozzle opening of the material blowing nozzle is aligned with the material platform. The scheme has the beneficial effects of high speed, high inspection efficiency, low error rate, labor saving and cost saving, and is simple in structural design and easy to manufacture, popularize and apply.
Description
Technical Field
The utility model relates to a hardware processing production field especially relates to a product screening device.
Background
The existing hardware processing realizes a mechanized production process, the traditional manual processing mode is greatly improved, the production progress and the product quality are greatly improved, however, the phenomenon of unqualified products also exists in the products produced in a mechanized mode, how to detect the unqualified products is realized, if the products are manually tested one by one, the labor intensity is high, the working efficiency is low, and in order to overcome the problems, the product screening device is invented.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an invention aim at solve how to detect the unqualified product in the product of mechanized production, if adopt artifical ground to go to the inspection one by one, intensity of labour is very big, work efficiency is low problem. The concrete solution is as follows:
the utility model provides a product screening device, includes the lathe, still includes the feeding mechanism who is located the lathe left end, is located the elevating system of feeding mechanism right side and butt joint with it, elevating system installs in the upside to the downside at lathe middle part, still includes the horizontal advancing and retreating mechanism that is located the lathe rear portion, is equipped with horizontal finger mechanism above the advancing and retreating mechanism, and finger mechanism can move between elevating system and advancing and retreating mechanism, still is equipped with qualified material collecting device between elevating system and the advancing and retreating mechanism, and the elevating system front side is equipped with unqualified material collecting device.
Furthermore, the lifting mechanism comprises a lifting cylinder fixed at the lower part of the machine tool, a material platform arranged on the lifting cylinder, a material pressing spring which is arranged on a support of the machine tool and is positioned above the material platform and vertically downwards, and a material blowing nozzle positioned beside the material pressing spring, wherein a nozzle opening of the material blowing nozzle is aligned with the material platform.
Further, the advancing and retreating mechanism comprises an advancing and retreating cylinder positioned at the rear part and a sliding table arranged at the front part of the advancing and retreating cylinder, and the lower side of the advancing and retreating cylinder is fixed on the machine tool.
Furthermore, the finger mechanism comprises a finger cylinder at the rear part, a finger frame arranged at the front part of the finger cylinder at the middle part, two transverse parallel fingers arranged on the finger frame at the front part, and the lower side of the finger cylinder is fixed on the sliding table.
Further, the upside of material platform is equipped with lays the horizontal semicircular groove who waits to examine the hardware, the mesa after finger and material platform rise is located the coplanar, and the finger can stretch to the material platform and clip the hardware in the semicircular groove.
Furthermore, the feeding mechanism comprises a vibrating disk on the left side of the machine tool, a feeding nozzle aligned with the left end of the semicircular groove, a feeding pipe with one end connected with the vibrating disk and the other end connected with the feeding nozzle, and the feeding nozzle and the table top after the material table is lowered are at the same height.
Further, when the material platform is lowered, the right end of the semicircular groove is abutted to a first limiting block fixed on the machine tool.
Further, the front side of the finger frame is flush with the front side of the sliding table, a second limiting block is arranged on the front sides of the finger frame and the sliding table, and the second limiting block is fixed on the front side of the sliding table.
Furthermore, the qualified material receiving device comprises a hollow rectangular material port positioned on the machine tool, a qualified material box positioned below the machine tool, and an inclined cavity channel positioned between the material port and the qualified material box, wherein the upper end of the inclined cavity channel is fixed on the machine tool at the lower end of the material port.
Furthermore, the unqualified material receiving device comprises an inclined ladder with one end connected with the front side of the material platform and the other end connected with the rectangular opening of the machine tool, one end of the inclined ladder is fixed at the lower side of the rectangular opening, and the other end of the inclined ladder is aligned to a straight cavity channel of the unqualified material box below the inclined ladder.
The working process is as follows:
the hardware to be detected enters the feeding nozzle from the vibrating disc through the conveying pipe, under the mutual thrust action of the hardware, the hardware is pushed into a semicircular groove of a material table of the lifting mechanism from the feeding nozzle one by one, only one hardware can be accommodated in the semicircular groove due to the limitation of a first limiting block, the lifting cylinder enables the material table to rise, at the moment, the hardware in the feeding nozzle is blocked by the left side surface of the material table and cannot be pushed out temporarily, after the material table rises, the feeding and withdrawing cylinder drives the sliding table forwards to enable the finger rack and the fingers to extend to the left side and the right side of a table surface of the material table, under the action of the finger cylinder, the fingers clamp qualified hardware (the length of which meets the requirement), and along with the backward returning and withdrawing original position of the forward and backward cylinder, the finger cylinder enables the fingers to be loosened, the qualified hardware falls into the material port and falls into the qualified material box along the inclined cavity channel, and the lifting cylinder enables the material table to be lowered back to, at this moment, the feeding nozzle is aligned to the semicircular groove to push the next hardware, the process is repeated, if unqualified hardware (the length of the hardware does not meet the requirement) is generated, the unqualified hardware cannot be clamped by fingers, at the moment, the blowing nozzle can be aligned to the unqualified hardware in the semicircular groove in the descending process of the material table, the blowing nozzle is blown into the inclined ladder, and then the blowing nozzle falls into an unqualified material box through the straight cavity channel, and the steps are executed in a circulating mode until the screening of the whole batch of hardware products is completed.
To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:
the scheme solves the problems of great labor intensity and low working efficiency when the unqualified products in the mechanically produced products are detected and manually checked one by one. In the hardware of batch production, can sneak into a small amount of defective work, this is inevitable, and this scheme has realized through vibration dish and elevating system that the hardware is a material on one, then send the hardware one by one to give the automatic process of examining this mechanized automatic operation of finger mechanism automatic screening, realized separately qualified hardware and unqualified hardware voluntarily through material mouth, oblique chamber way, inclined ladder, straight chamber way, blowing material mouth etc. and gone on smoothly in process production behind having guaranteed. The material pressing spring has the dual functions of limiting and stabilizing the hardware against sliding. In a word, this scheme has fast, the inspection efficiency is high, the error rate is low, economize artifical, the beneficial effect of saving the cost, and this scheme structural design is simple moreover, easy manufacturing and popularization and application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed to be used in the description of the embodiments of the present invention will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.
FIG. 1 is a structural diagram of a product screening device of the present invention during product feeding;
FIG. 2 is a structural diagram of the product screening device of the present invention during product screening;
fig. 3 is a decomposition structure diagram of the product receiving device of the present invention.
Description of reference numerals:
1-a machine tool, 2-a feeding mechanism, 3-a lifting mechanism, 4-a feeding and retreating mechanism, 5-a finger mechanism, 6-a qualified material collecting device, 7-a unqualified material collecting device, 8-a lifting cylinder, 9-a material table, 10-a support, 11-a material pressing spring, 12-a material blowing nozzle, 13-a feeding and retreating cylinder, 14-a sliding table, 15-a finger cylinder, 16-a finger rack, 17-a finger, 18-hardware, 19-a semicircular groove, 20-a vibrating disc, 21-a material feeding nozzle, 22-a material conveying pipe, 23-a first limiting block, 24-a second limiting block, 25-a material port, 26-a qualified material box, 27-an inclined cavity channel, 28-a rectangular opening, 29-an inclined ladder and 30-a unqualified material box, 31-straight lumen.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In order to understand the content of the present solution more easily, the following definitions are made: with reference to the viewer, the viewer faces the drawing, with the front of the content being the portion of the drawing that is closer to the viewer, the back of the content being the portion of the drawing that is further from the viewer, the left of the content being the portion of the drawing that is to the left of the viewer, the right of the content being the portion of the drawing that is to the right of the viewer, the top of the content being the portion of the drawing that is to the top of the viewer, and the bottom of the content being the portion of the drawing that is to the bottom of the viewer.
As shown in fig. 1 to 3, a product screening device comprises a machine tool 1, a feeding mechanism 2 located at the left end of the machine tool 1, and a lifting mechanism 3 located at the right side of the feeding mechanism 2 and butted with the feeding mechanism, wherein the lifting mechanism 3 is installed at the upper side to the lower side of the middle part of the machine tool 1, and further comprises a transverse advancing and retreating mechanism 4 located at the rear part of the machine tool 1, a transverse finger mechanism 5 is arranged on the advancing and retreating mechanism 4, the finger mechanism 5 can move between the lifting mechanism 3 and the advancing and retreating mechanism 4, a qualified material receiving device 6 is further arranged between the lifting mechanism 3 and the advancing and retreating mechanism 4, and an unqualified material receiving device.
Specifically, the lifting mechanism 3 comprises a lifting cylinder 8 fixed at the lower part of the machine tool 1, a material platform 9 mounted on the lifting cylinder 8, a pressing spring 11 which is mounted on a support 10 of the machine tool 1 and is vertically downward and positioned above the material platform 9, and a blowing nozzle 12 positioned beside the pressing spring 11, wherein the nozzle of the blowing nozzle 12 is aligned with the material platform 9.
The advancing/retreating mechanism 4 includes an advancing/retreating cylinder 13 located at the rear and a slide table 14 attached to the front of the advancing/retreating cylinder 13, and the lower side of the advancing/retreating cylinder 13 is fixed to the machine tool 1. The present embodiment employs an L-shaped slide table 14.
The finger mechanism 5 comprises a finger cylinder 15 at the rear, a finger rest 16 at the middle mounted at the front of the finger cylinder 15, and two lateral parallel fingers 17 at the front mounted on the finger rest 16, preferably a square finger 17 in this embodiment, and the lower side of the finger cylinder 15 is fixed on the sliding table 14.
The upside of material platform 9 is equipped with the horizontal semicircular groove 19 of laying the hardware 18 of examining, and the mesa after finger 17 and material platform 9 risees is located the coplanar, and finger 17 can stretch to material platform 9 and clip the hardware 18 in semicircular groove 19.
The feeding mechanism 2 comprises a vibrating disk 20 on the left side of the machine tool 1, a feeding nozzle 21 aligned with the left end of the semicircular groove 19, a material conveying pipe 22 with one end connected with the vibrating disk 20 and the other end connected with the feeding nozzle 21, and the feeding nozzle 21 and the lowered table top of the material table 9 are at the same height.
When the material platform 9 is lowered, the right end of the semicircular groove 19 is abutted with a first limiting block 23 fixed on the machine tool 1.
The front side of the finger rest 16 is flush with the front side of the sliding table 14, and a second stopper 24 is arranged on the front sides of the finger rest and the sliding table, and the second stopper 24 is fixed on the front side of the sliding table 14. Preferably, the second stopper 24 is a T-shaped stopper, and may have other shapes according to specific use conditions.
The qualified material receiving device 6 comprises a hollow rectangular material port 25 positioned on the upper surface of the machine tool 1, a qualified material box 26 positioned below the machine tool 1, and an inclined cavity channel 27 positioned between the material port 25 and the qualified material box 26, wherein the upper end of the inclined cavity channel 27 is fixed on the machine tool 1 at the lower end of the material port 25.
The unqualified material receiving device 7 comprises an inclined ladder 29 with one end connected with the front side of the material platform 9 and the other end connected with a rectangular opening 28 of the machine tool 1, wherein one end of the inclined ladder 29 is fixed at the lower side of the rectangular opening 28, and the other end of the inclined ladder is aligned with a straight cavity channel 31 of an unqualified material box 30 below the inclined ladder.
The specific working process is as follows:
the hardware 18 to be detected enters a material feeding nozzle 21 from a vibrating disc 20 through a material conveying pipe 22, under the mutual thrust action of the hardware 18, the hardware is pushed into a semicircular groove 19 of a material table 9 of a lifting mechanism 3 from the material feeding nozzle 21 one by one, the semicircular groove 19 can only contain one hardware 18 due to the limiting effect of a first limiting block 23, the lifting cylinder 8 enables the material table 9 to rise, the hardware 18 in the material feeding nozzle 21 is blocked by the left side surface of the material table 9 at the moment and cannot be pushed out temporarily, after the material table 9 rises, an advancing and retreating cylinder 13 drives a sliding table 14 forwards, a finger rack 16 and fingers 17 extend to the left side and the right side of the table surface of the material table 9, under the action of a finger cylinder 15, the fingers 17 clamp the qualified hardware 18 (the length of which meets the requirement), and along with the backward returning of the advancing and retreating cylinder 13, the finger cylinder 15 enables the fingers 17 to be loosened, and the qualified hardware 18 falls into a material port, the metal parts fall into a qualified bin 26 along an inclined cavity channel 27, the lifting cylinder 8 lowers the material platform 9 to the original position while the advancing and retreating cylinder 13 retreats backwards, the material feeding nozzle 21 aligns at the semicircular groove 19 and pushes the next metal part 18, the process is repeated, if unqualified metal parts 18 (the length of the unqualified metal parts 18 is not satisfactory) exist, the fingers 17 cannot clamp the unqualified metal parts 18, at the moment, the material blowing nozzle 12 aligns at the unqualified metal parts 18 in the semicircular groove 19 and blows the metal parts into the inclined ladder 29 in the descending process of the material platform 9, the metal parts fall into the unqualified bin 30 through the straight cavity channel 31, and the steps are executed in a circulating mode until the screening of the whole batch of metal parts 18 is finished.
To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:
the scheme solves the problems of great labor intensity and low working efficiency when the unqualified products in the mechanically produced products are detected and manually checked one by one. In the hardware of batch production, can sneak into a small amount of defective products, this is unavoidable, this scheme has realized through vibration dish 20 and elevating system 3 that hardware 18 is ground material one by one, then send hardware 18 to examine this mechanized automatic operation's process for finger mechanism 5 automatic screening one by one, realized separately qualified hardware 18 and unqualified hardware 18 automatically through material mouth 25, oblique chamber way 27, inclined ladder 29, straight chamber way 31, blowing material mouth 12 etc. has ensured that back process production goes on smoothly. The swaging spring 11 has the dual functions of limiting and stabilizing the hardware 18 against slipping. In a word, this scheme has fast, the inspection efficiency is high, the error rate is low, economize artifical, the beneficial effect of saving the cost, and this scheme structural design is simple moreover, easy manufacturing and popularization and application.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (10)
1. The utility model provides a product screening device, includes the lathe, its characterized in that: the automatic material receiving machine further comprises a transverse advancing and retreating mechanism positioned at the rear part of the machine tool, a transverse finger mechanism is arranged on the advancing and retreating mechanism and can move between the lifting mechanism and the advancing and retreating mechanism, a qualified material receiving device is further arranged between the lifting mechanism and the advancing and retreating mechanism, and an unqualified material receiving device is arranged on the front side of the lifting mechanism.
2. A product screening device according to claim 1, wherein: the lifting mechanism comprises a lifting cylinder fixed at the lower part of the machine tool, a material platform arranged on the lifting cylinder, a material pressing spring which is arranged on a support of the machine tool and is vertically downward and positioned above the material platform, and a material blowing nozzle positioned beside the material pressing spring, wherein a nozzle opening of the material blowing nozzle is aligned with the material platform.
3. A product screening device according to claim 2, wherein: the advancing and retreating mechanism comprises an advancing and retreating cylinder positioned at the rear part and a sliding table arranged at the front part of the advancing and retreating cylinder, and the lower side of the advancing and retreating cylinder is fixed on the machine tool.
4. A product screening device according to claim 3, wherein: the finger mechanism comprises a finger cylinder positioned at the rear part, a finger frame positioned at the middle part and mounted at the front part of the finger cylinder, two transverse parallel fingers positioned at the front part and mounted on the finger frame, and the lower side of the finger cylinder is fixed on the sliding table.
5. A product screening device according to claim 4, wherein: the upside of material platform is equipped with lays the horizontal semicircular groove who waits to examine the hardware, the mesa after finger and material platform rise is located the coplanar, and the finger can stretch to the material platform and clip the hardware in the semicircular groove.
6. A product screening device according to claim 5, wherein: the feeding mechanism comprises a vibrating disk on the left side of the machine tool, a feeding nozzle aligned with the left end of the semicircular groove, a feeding pipe with one end connected with the vibrating disk and the other end connected with the feeding nozzle, and the feeding nozzle and the table top after the material table is lowered are at the same height.
7. The product screening device of claim 6, wherein: when the material platform is lowered, the right end of the semicircular groove is abutted to a first limiting block fixed on the machine tool.
8. The product screening device of claim 7, wherein: the front side of the finger frame is parallel and level with the front side of the sliding table, a second limiting block is arranged on the front sides of the finger frame and the sliding table, and the second limiting block is fixed on the front side of the sliding table.
9. The product screening device of claim 8, wherein: the qualified material receiving device comprises a hollow rectangular material port positioned on the machine tool, a qualified material box positioned below the machine tool, and an inclined cavity channel positioned between the material port and the qualified material box, wherein the upper end of the inclined cavity channel is fixed on the machine tool at the lower end of the material port.
10. A product screening device according to claim 9, wherein: the unqualified material receiving device comprises an inclined ladder, one end of the inclined ladder is connected with the front side of the material platform, the other end of the inclined ladder is connected with the rectangular opening of the machine tool, one end of the inclined ladder is fixed at the lower side of the rectangular opening, and the other end of the inclined ladder is aligned to a straight cavity channel of an unqualified material box below the inclined ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626321.0U CN210022869U (en) | 2019-04-30 | 2019-04-30 | Product screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626321.0U CN210022869U (en) | 2019-04-30 | 2019-04-30 | Product screening device |
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| Publication Number | Publication Date |
|---|---|
| CN210022869U true CN210022869U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920626321.0U Active CN210022869U (en) | 2019-04-30 | 2019-04-30 | Product screening device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038803A (en) * | 2019-04-30 | 2019-07-23 | 柏威塑胶五金制品(惠州)有限公司 | A kind of product screening device |
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2019
- 2019-04-30 CN CN201920626321.0U patent/CN210022869U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038803A (en) * | 2019-04-30 | 2019-07-23 | 柏威塑胶五金制品(惠州)有限公司 | A kind of product screening device |
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