CN213223297U

CN213223297U - Screw detection device

Info

Publication number: CN213223297U
Application number: CN202021883146.2U
Authority: CN
Inventors: 万宗东
Original assignee: Tianjin Jingyuan Tiancheng Hardware Products Co ltd
Current assignee: Tianjin Jingyuan Tiancheng Hardware Products Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-05-18
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a screw detection device, the on-line screen storage device comprises a base, base top fixed mounting has conveyer, conveyer is by the transmission shaft, conveyer belt and servo motor constitute, transmission shaft fixed mounting is on the base top, the transmission shaft overcoat has the conveyer belt, transmission shaft one side with be connected with servo motor, conveyer one side fixed mounting has detection device, detection device is by the mount, infrared detector, camera and computer constitute, detection device one side is provided with separator, separator is by the support frame, the cylinder with hold the box and constitute, support frame fixed mounting is close to conveyer belt one side on the base top, support frame one side fixed mounting has the cylinder. This kind of screw detection device can effectively solve common detection device inefficiency, can't effectively screen qualified screw and unqualified screw and classify the scheduling problem, and this kind of device can effectively improve work efficiency, avoids the defective products to flow into market, saves time simple and conveniently, has higher practical value.

Description

Screw detection device

Technical Field

The utility model relates to a screw production and processing technology field specifically is a screw detection device.

Background

In the process of producing screws in the automatic industry, although the technology is mature, the sizes of the produced screws cannot be fully guaranteed to be all enough, and at the moment, each produced screw needs to be subjected to size detection by using a detection machine, and unqualified screws are screened and separated out.

The size difference between the screws is small, and the screws cannot be judged by naked eyes alone, and need to be detected and identified by a machine. However, in actual operation, all produced screws are stacked in a messy manner, even if workers arrange the screws orderly one by one, a large amount of time and manpower are wasted in the whole detection process, and efficient detection is not facilitated. And common detection device also only detects the screw alone, and qualified screw that detects the discernment still puts together with unqualified screw, can't effectively screen qualified screw and unqualified screw and classify. Therefore, the screw detection device is improved and provided.

Disclosure of Invention

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

the utility model relates to a screw detection device, the on-line screen storage device comprises a base, base top fixed mounting has conveyer, conveyer comprises transmission shaft, conveyer belt and servo motor, transmission shaft fixed mounting is on the base top, the transmission shaft overcoat has the conveyer belt, transmission shaft one side with be connected with servo motor, conveyer one side fixed mounting has detection device, detection device is by mount, infrared detector, and camera and computer constitute, detection device one side is provided with separator, separator comprises support frame, cylinder and holds the box, support frame fixed mounting is close to conveyer belt one side on the base top, support frame one side fixed mounting has the cylinder, base top one side is provided with collects the mouth, it has and holds the box to collect mouthful one side fixed mounting.

As a preferred technical scheme of the utility model, base top fixed mounting has the fixed block, the transmission shaft is provided with two sets ofly, the fixed block all runs through at the transmission shaft both ends, transmission shaft fixed block sliding connection, through conveyer belt fixed connection between the transmission shaft.

As a preferred technical scheme of the utility model, servo motor fixed mounting is bottom one side in the base, servo motor and base pass through bolt fixed connection, the base top is close to conveying axle one side and is provided with the trompil, servo motor one side fixedly connected with belt, the belt runs through the trompil and is connected to servo motor, servo motor passes through the belt and is connected with the transmission shaft transmission.

As a preferred technical scheme of the utility model, mount both ends difference fixed mounting is in the both sides that the base top is located the conveyer belt, the equal fixed mounting in mount bottom both sides has infrared detector, mount top one side fixed mounting has the camera.

As a preferred technical scheme of the utility model, base top one side fixed mounting has the fixed plate, computer fixed mounting is on the fixed plate top, the computer respectively with red servo motor, infrared detector, camera and cylinder electric connection.

As a preferred technical scheme of the utility model, support frame, cylinder all are provided with a plurality of groups, cylinder one side is run through the support frame, just the cylinder is connected with the support frame, the flexible first one end fixed mounting of cylinder has the promotion piece, it is parallel with the conveyer belt to promote a piece bottom.

As an optimal technical scheme of the utility model, it all is provided with a plurality of groups with the collection mouth to hold the box, it is just at the opposite side of deciding the corresponding conveyer belt of promotion piece to collect the mouth and install admittedly, it is connected to and holds the box to collect a mouthful opening part and be slope-shaped.

As a preferred technical scheme of the utility model, the base top is close to conveyer one side and is provided with the open slot, base one side is provided with the thermovent, the thermovent is the venetian blind type structure.

The utility model has the advantages that: this kind of screw detection device, through setting up servo motor, servo motor passes through the belt and is connected with the transmission shaft transmission, through conveyer belt fixed connection between the transmission shaft, conveyer belt transports the screw to detection device, passes to the computer in through setting up the photo that detection device will shoot to use contrast software and sample photo to contrast, judge automatically whether the screw appearance specification is correct, through setting up separator, to the bolt separation screening, the utility model discloses, can effectively solve common detection device inefficiency, can't effectively screen qualified screw and unqualified screw and classify the scheduling problem, this kind of device can effectively improve work efficiency, effectively saves time, and is simple and convenient, has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of a screw detecting device according to the present invention;

fig. 2 is an internal structure view of a screw detecting device according to the present invention;

FIG. 3 is a structural diagram of a separating device of the screw detecting device of the present invention;

fig. 4 is a structure diagram of a fixing frame of the screw detecting device of the present invention.

In the figure: 1. a base; 101. opening a hole; 2. a conveying device; 201. a drive shaft; 202. a conveyor belt; 203. a servo motor; 204. a fixed block; 205. a belt; 3. a detection device; 4. a fixed mount; 401. an infrared detector; 402. a camera; 5. a computer; 501. a fixing plate; 6. a separation device; 601. a cylinder; 7. a support frame; 8. accommodating the box; 9. a collection port; 10. a pushing block; 11. an open slot; 12. and a heat dissipation port.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-4, the screw detecting device of the present invention comprises a base 1, a transmission device 2 is fixedly installed on the top end of the base 1, the transmission device 2 is composed of a transmission shaft 201, a transmission belt 202 and a servo motor 203, the transmission shaft 201 is fixedly installed on the top end of the base 1, the transmission belt 202 is sleeved outside the transmission shaft 201, one side of the transmission shaft 201 is connected with the servo motor 203, a detecting device 3 is fixedly installed on one side of the transmission device 2, the detecting device 3 is composed of a fixing frame 4, infrared detector 401, camera 402 and computer 5 constitute, and detection device 3 one side is provided with separator 6, and separator 6 comprises support frame 7, cylinder 601 and holds box 8, and support frame 7 fixed mounting is close to conveyer belt 202 one side on the base 1 top, and support frame 7 one side fixed mounting has cylinder 601, and base 1 top one side is provided with collects mouthful 9, and collect mouthful 9 one side fixed mounting and hold box 8.

Wherein, base 1 top fixed mounting has fixed block 204, and transmission shaft 201 is provided with two sets ofly, and transmission shaft 201 both ends all run through fixed block 204, and transmission shaft 201 fixed block 204 sliding connection passes through conveyer belt 202 fixed connection between the transmission shaft 201, through the fixed transmission shaft of fixed block, and is simple reasonable as a result, easy to assemble and dismantlement, the maintenance of being convenient for.

Wherein, servo motor 203 fixed mounting is in bottom one side in base 1, servo motor 203 and base 1 pass through bolt fixed connection, the base 1 top is close to conveying axle one side and is provided with trompil 101, servo motor 203 one side fixedly connected with belt 205, belt 205 runs through trompil 101 and is connected to servo motor 203, servo motor 203 passes through belt 205 and is connected with the transmission of transmission shaft 201 transmission, can make more stable stability in the transportation through setting up servo motor, improve the accuracy nature that detects.

Wherein, mount 4 both ends respectively fixed mounting be located the both sides of conveyer belt 202 on base 1 top, and the equal fixed mounting in mount 4 bottom both sides has infrared detector 401, and mount 4 top one side fixed mounting has camera 402, passes to the computer through setting up the photo that detection device will shoot to use contrast software and sample photo to contrast, judge automatically whether qualified screw appearance specification is.

Wherein, base 1 top one side fixed mounting has fixed plate 501, and computer 5 fixed mounting is on fixed plate 501 top, and computer 5 respectively with red servo motor 203, infrared detector 401, camera 402 and cylinder 601 electric connection, through setting up the computer, the computer is received and is screened the comparison to bolt 3D, judges automatically whether screw appearance specification is qualified.

Wherein, support frame 7, cylinder 601 all are provided with a plurality of groups, and support frame 7 is run through to cylinder 601 one side, and cylinder 601 is connected with support frame 7, and cylinder 601 flexible head one end fixed mounting has and promotes piece 10, promotes the piece 10 bottom and is parallel with conveyer belt 202, promotes piece and cylinder through setting up, and the cylinder promotes and promotes the piece, with affiliated classification bolt separation to the box that holds that corresponds.

Wherein, hold box 8 and collection mouth 9 and all be provided with a plurality of groups, collect mouthful 9 and install firmly in the opposite side of deciding the corresponding conveyer belt 202 of promotion piece 10 and, collect mouthful 9 opening part and be the slope form and be connected to holding box 8, through setting up and hold the box, collect the affiliated category bolt to the holding box that corresponds.

Wherein, base 1 top is close to conveyer 2 one side and is provided with open slot 11, and base 1 one side is provided with thermovent 12, and thermovent 12 is the venetian blind type structure, through setting up the thermovent, dispels the heat to driving motor, improves driving motor's radiating efficiency.

The working principle is as follows: when the screw detection device works, the servo motor 203 is arranged, the servo motor 203 is in transmission connection with the transmission shaft 201 through the belt 205, screws can be conveyed to the detection device 2 through the transmission belt 202, the detection device 2 is arranged, the infrared detector 401 and the camera 402 are fixedly arranged at the bottom of the fixing frame 4, the infrared detector 203, the camera 402 and the air cylinder 601 are respectively and electrically connected through the computer 5, the infrared detector 41 and the camera 402 can transmit data to the computer 5, the bolts 3D are modeled, screened and compared through the arranged computer, the separating device 6 is arranged, the air cylinder 601 separates the bolts of the type, the air cylinder 601 can push the pushing block to push the bolts to the accommodating box 8 from the collecting opening 9, the qualified bolts are conveyed to the opening groove 11 through the arranged opening groove 11, and the screw detection device is characterized in that through the arrangement of the servo motor, servo motor passes through the belt and is connected with the transmission shaft transmission, through conveyer belt fixed connection between the transmission shaft, conveyer belt transports the screw to detection device, passes to the computer through setting up the photo that detection device will shoot in, and use contrast software and sample photo to contrast, judge automatically whether qualified screw appearance specification is qualified, through setting up separator, separate the screening to the bolt, the utility model discloses, can effectively solve common detection device inefficiency, can't effectively screen out categorised scheduling problem with unqualified screw to qualified screw, this kind of device can effectively improve work efficiency, avoids the defective products to flow into market, saves time simple and convenient, has higher practical value.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A screw detection device comprises a base (1) and is characterized in that a transmission device (2) is fixedly mounted at the top end of the base (1), the transmission device (2) is composed of a transmission shaft (201), a transmission belt (202) and a servo motor (203), the transmission shaft (201) is fixedly mounted at the top end of the base (1), the transmission shaft (201) is sleeved with the transmission belt (202), one side of the transmission shaft (201) is connected with the servo motor (203), a detection device (3) is fixedly mounted at one side of the transmission device (2), the detection device (3) is composed of a fixing frame (4), an infrared detector (401), a camera (402) and a computer (5), a separation device (6) is arranged at one side of the detection device (3), the separation device (6) is composed of a support frame (7), an air cylinder (601) and an accommodating box (8), support frame (7) fixed mounting is close to conveyer belt (202) one side on base (1) top, support frame (7) one side fixed mounting has cylinder (601), base (1) top one side is provided with collects mouthful (9), it has holding box (8) to collect mouthful (9) one side fixed mounting.

2. The screw detection device according to claim 1, wherein two sets of fixing blocks (204) are fixedly mounted at the top end of the base (1), two ends of the transmission shaft (201) penetrate through the fixing blocks (204), the fixing blocks (204) of the transmission shaft (201) are connected in a sliding manner, and the transmission shafts (201) are fixedly connected through a conveyor belt (202).

3. The screw detection device according to claim 1, wherein the servo motor (203) is fixedly installed on one side of the inner bottom of the base (1), the servo motor (203) and the base (1) are fixedly connected through a bolt, an opening (101) is formed in one side, close to a transmission shaft, of the top end of the base (1), a belt (205) is fixedly connected to one side of the servo motor (203), the belt (205) penetrates through the opening (101) to be connected to the servo motor (203), and the servo motor (203) is in transmission connection with the transmission shaft (201) through the belt (205).

4. The screw detection device according to claim 1, wherein two ends of the fixing frame (4) are respectively and fixedly installed at the top end of the base (1) and located at two sides of the conveyor belt (202), the infrared detector (401) is fixedly installed at two sides of the bottom of the fixing frame (4), and the camera (402) is fixedly installed at one side of the top end of the fixing frame (4).

5. The screw detection device according to claim 1, wherein a fixing plate (501) is fixedly installed on one side of the top end of the base (1), the computer (5) is fixedly installed on the top end of the fixing plate (501), and the computer (5) is electrically connected with the red servo motor (203), the infrared detector (401), the camera (402) and the air cylinder (601) respectively.

6. The screw detection device according to claim 1, wherein the support frame (7) and the air cylinder (601) are provided with a plurality of groups, one side of the air cylinder (601) penetrates through the support frame (7), the air cylinder (601) is connected with the support frame (7), one end of the telescopic head of the air cylinder (601) is fixedly provided with a pushing block (10), and the bottom end of the pushing block (10) is parallel to the conveyor belt (202).

7. The screw detection device according to claim 1 or 6, characterized in that the accommodating box (8) and the collecting opening (9) are provided with a plurality of groups, the collecting opening (9) is fixedly arranged at the other side of the fixed pushing block (10) corresponding to the conveyor belt (202), and the opening of the collecting opening (9) is connected to the accommodating box (8) in a slope shape.

8. The screw detection device according to claim 1, wherein an open slot (11) is formed in one side of the top end of the base (1) close to the transmission device (2), a heat dissipation port (12) is formed in one side of the base (1), and the heat dissipation port (12) is of a louver structure.