CN212238229U

CN212238229U - Material conveying device

Info

Publication number: CN212238229U
Application number: CN202020596506.4U
Authority: CN
Inventors: 郭振宇; 魏振兴
Original assignee: Shenzhen Qicheng Education Development Co ltd
Current assignee: Shenzhen Qicheng Education Development Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-29
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to the technical field of material transmission, and discloses a material transmission device, which comprises a frame, a horizontally arranged conveyor belt, a first driving mechanism for driving the conveyor belt to rotate, a CCD camera, a clamping mechanism, a first hydraulic motor and a second driving mechanism; the conveying belt is mounted on the frame and used for conveying a product to be detected, the CCD camera is used for detecting information of the product to be detected, the clamping mechanism is used for clamping a defective product detected by the CCD camera, a piston rod of the first hydraulic motor is connected with the clamping mechanism and used for driving the clamping mechanism to do linear motion in the vertical direction, a sliding table is arranged on the first hydraulic motor, the second driving mechanism is used for driving the sliding table to move in the horizontal direction, and the second driving mechanism is arranged opposite to the conveying belt; adopt the material transmission device that above-mentioned embodiment provided, put into the defective products region with the defective products is automatic, very big degree has improved the efficiency of production.

Description

Material conveying device

Technical Field

The utility model belongs to the technical field of material transmission and specifically relates to a material transmission device is related to.

Background

In the industrial production, the product is poor or scrapped for some reasons, such as improper manual operation, poor equipment precision and the like; the ratio of the number of delivered finished products to the total delivered amount is called as yield; the detection of the product yield is an essential link in industrial production.

Among the prior art, to the product of mass production processing, detect that whole product work load is huge and consume time, so people often just do a sampling test, often the error is bigger through this kind of mode to it is very difficult to distinguish unqualified product from the finished product, and unqualified product is sold in the middle of the finished product, often can produce negative effect to product and company like this, consequently it is very necessary to develop a device that can extract the defective products at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material transmission device aims at solving the problem that can't remove the defective products automatically among the prior art.

The utility model is realized in such a way that a material conveying device comprises a frame, a conveying belt which is horizontally arranged, a first driving mechanism for driving the conveying belt to rotate, a CCD camera, a clamping mechanism, a first hydraulic motor and a second driving mechanism; the conveyer belt is installed in the frame, the conveyer belt is used for the conveying to wait to detect the product, the CCD camera is used for detecting the information of waiting to detect the product, press from both sides the mechanism and be used for pressing from both sides the defective products that the CCD camera detected out, first hydraulic motor's piston rod with press from both sides and get the mechanism and connect, first hydraulic motor is used for the drive press from both sides the mechanism and be linear motion in vertical direction, be equipped with the slip table on the first hydraulic motor, second actuating mechanism is used for the drive the slip table is at the motion of horizontal direction, second actuating mechanism with the conveyer belt relative arrangement.

Further, the clamping mechanism comprises two clamping blocks which are arranged oppositely and a second hydraulic motor; the second hydraulic motor is used for driving the two clamping blocks to move oppositely or reversely so as to enable the clamping blocks to clamp or loosen defective products.

Further, the second driving mechanism comprises a first motor, a horizontally extending screw rod and a moving nut; the output shaft of first motor with the lead screw is connected, remove the nut cover establish and the meshing is in on the lead screw, remove the nut with the slip table is connected.

Further, the second driving mechanism further comprises a plurality of guide rods extending horizontally; the guide rod with lead screw parallel arrangement, the slip table slidable sets up on the guide rod.

Further, the frame has a first drum arranged horizontally, a second drum arranged opposite to the first drum; the conveyor belt is sleeved on the first roller and the second roller.

Further, the conveyer belt includes the upper band body and the lower floor area body, the frame still has a plurality of third cylinders of arranging according to the preface along the horizontal direction, the third cylinder with the lower extreme butt of the upper band body, the third cylinder is used for supporting the upper band body.

Further, the conveyer belt includes the upper band body and the lower floor's area body, the frame still has a plurality of fourth cylinders of following the horizontal direction and arranging according to the preface, the fourth cylinder with the lower extreme butt of the lower floor's area body, the fourth cylinder is used for the tensioning and supports the lower floor's area body.

Further, the rotation driving mechanism comprises a second motor, a driving wheel, a driven wheel and a synchronous belt; the output shaft of the second motor is connected with the driving wheel, the driven wheel is arranged opposite to the driving wheel, the synchronous belt is sleeved on the driving wheel and the driven wheel, and the driven wheel is connected with the first roller.

Compared with the prior art, the utility model provides a material transmission device, a product to be detected is placed at one end of the conveyor belt, and the CCD camera is arranged on the running route of the conveyor belt; the first driving mechanism drives the conveyor belt to rotate, the product to be detected moves to be arranged opposite to the CCD camera, the CCD camera scans the product to be detected, the CCD camera transmits pattern information to the pattern analysis unit, the pattern analysis unit analyzes the pattern information of the product to be detected and compares the pattern information with pattern information of good products, the pattern analysis unit detects bad products in the product to be detected, records data of the bad products, and transmits the bad product information to the clamping mechanism, the first hydraulic motor and the second driving mechanism; the second driving mechanism drives the sliding table connected with the second driving mechanism to move, and the sliding table drives the first hydraulic motor connected with the sliding table to move, namely drives the clamping mechanism to move to the position above the defective product; a piston rod of the first hydraulic motor moves downwards to enable the clamping mechanism and the defective products to reach proper positions, the clamping mechanism clamps the defective products, the second driving mechanism drives the clamping mechanism to move horizontally, and the defective products are placed in a defective product area by the clamping mechanism; adopt the material transmission device that above-mentioned embodiment provided, a plurality of CCD cameras scan and analyze out bad product, reuse to press from both sides and get the mechanism and remove the bad product to the defective products region, use this kind of structure, when realizing the transmission material, can also calculate the yield of product, put into the defective products region with the defective products is automatic, got rid of the time of artifical detection yield, very big degree has improved the efficiency of production.

Drawings

Fig. 1 is a structural diagram of a material conveying device provided by an embodiment of the present invention;

fig. 2 is a structural diagram of a second driving mechanism provided in the embodiment of the present invention;

fig. 3 is an assembly view of the gripping mechanism, the first hydraulic motor, and the slide table according to the embodiment of the present invention;

fig. 4 is a structural diagram of a rack provided in an embodiment of the present invention;

fig. 5 is a structural diagram of a rotation driving mechanism according to an embodiment of the present invention.

Reference numerals: 1-a second driving mechanism, 2-a clamping mechanism, 3-a conveying belt, 4-a frame, 5-a rotating driving mechanism, 6-a CCD camera, 11-a first motor, 12-a moving nut, 13-a screw rod, 14-a guide rod, 21-a sliding table, 22-a first power element, 23-a second power element, 24-a clamping block, 41-a first roller, 42-a fourth roller, 43-a third roller, 44-a second roller, 51-a second motor, 52-a driving wheel, 53-a synchronous belt and 54-a driven wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to 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 therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

Referring to fig. 1, a preferred embodiment of the present invention is provided.

A material conveying device comprises a rack, a conveying belt, a first driving mechanism, a CCD camera, a clamping mechanism, a first hydraulic motor and a second driving mechanism, wherein the conveying belt is horizontally arranged; the conveyer belt is installed in the frame, and the conveyer belt is used for the conveying to wait to detect the product, and the CCD camera is used for detecting the information of waiting to detect the product, presss from both sides the mechanism and is used for pressing from both sides the defective products that the CCD camera detected out, and first hydraulic motor's piston rod is pressed from both sides with pressing from both sides the mechanism and is connected, and first hydraulic motor is used for the drive to press from both sides the mechanism and is linear motion in vertical direction, is equipped with the slip table on the first hydraulic motor, and second actuating mechanism is used for driving the slip.

According to the material conveying device, a product to be detected is placed at one end of the conveying belt, and the CCD camera is arranged on a running route of the conveying belt; the first driving mechanism drives the conveyor belt to rotate, the product to be detected moves to be arranged opposite to the CCD camera, the CCD camera scans the product to be detected, the CCD camera transmits pattern information to the pattern analysis unit, the pattern analysis unit analyzes the pattern information of the product to be detected and compares the pattern information with pattern information of good products, the pattern analysis unit detects bad products in the product to be detected, records data of the bad products, and transmits the bad product information to the clamping mechanism, the first hydraulic motor and the second driving mechanism; the second driving mechanism drives the sliding table connected with the second driving mechanism to move, and the sliding table drives the first hydraulic motor connected with the sliding table to move, namely drives the clamping mechanism to move to the position above the defective product; the piston rod of the first hydraulic motor moves downwards, the clamping mechanism and the defective products reach a proper position, the clamping mechanism clamps the defective products, the second driving mechanism drives the clamping mechanism to move horizontally, and the clamping mechanism places the defective products in the defective product area.

Adopt the material transmission device that above-mentioned embodiment provided, a plurality of CCD cameras scan and analyze out bad product, reuse to press from both sides and get the mechanism and remove the bad product to the defective products region, use this kind of structure, when realizing the transmission material, can also calculate the yield of product, put into the defective products region with the defective products is automatic, got rid of the time of artifical detection yield, very big degree has improved the efficiency of production.

Furthermore, the clamping mechanism comprises two clamping blocks which are arranged oppositely and a second hydraulic motor; the second hydraulic motor is used for driving the two clamping blocks to move in opposite directions or in reverse directions so as to enable the clamping blocks to clamp or loosen defective products; it should be noted that the clamping blocks on the two sides can move inwards at the same time, or the clamping blocks on one side can be fixed, and the clamping blocks on the other side can move inwards, so that the clamping blocks clamp defective products.

Furthermore, the second driving mechanism 1 comprises a first motor 11, a horizontally extending screw 13 and a moving nut 12; an output shaft of the first motor 11 is connected with a screw rod 13, a movable nut 12 is sleeved and meshed on the screw rod 13, and the movable nut 12 is connected with a sliding table 21; specifically, the first motor 11 drives the screw rod 13 connected thereto to rotate, the screw rod 13 drives the moving nut 12 engaged therewith to make linear motion on the screw rod 13, and the moving nut 12 drives the sliding table 21 to make motion on the screw rod 13, that is, the moving nut 12 drives the clamping mechanism 2 to make linear motion on the screw rod 13.

In order to better move the gripping mechanism 2 in the horizontal direction, the second driving mechanism 1 further comprises a plurality of guide rods 14 extending horizontally; the guide rod 14 is arranged in parallel with the screw rod 13, and the sliding table 21 is slidably arranged on the guide rod 14; the sliding table 21 is provided with through holes with the same number of guide rods 14 and corresponding one to one, and the guide rods 14 penetrate through the corresponding through holes; the plurality of guide rods 14 are adopted, so that the movement of the clamping mechanism 2 is guided, and the bearing capacity of the second driving mechanism 1 is improved.

In the present embodiment, the frame 4 has a first drum 41 arranged horizontally, a second drum 44 arranged opposite to the first drum 41; the conveyor belt 3 is sleeved on the first roller 41 and the second roller 44; the frame 4 has a plurality of circular holes, rolling bearings are disposed in the circular holes, and two ends of the first roller 41 and the second roller 44 are respectively embedded into the circular holes and are matched with inner rings of the rolling bearings, so that the first roller 41 and the second roller 44 can rotate freely.

Furthermore, the conveyor belt comprises an upper belt body and a lower belt body, the frame 4 further comprises a plurality of third rollers 43 which are sequentially arranged along the horizontal direction, the third rollers 43 are abutted with the lower end of the upper belt body, and the third rollers 43 are used for supporting the upper belt body; the third roller 43 is similar to the first roller 41, and the third roller 43 is also provided with bearings at both ends thereof so as to be freely rotatable.

Furthermore, the conveyor belt comprises an upper belt body and a lower belt body, the frame 4 is further provided with a plurality of fourth rollers 42 which are sequentially arranged along the horizontal direction, the fourth rollers 42 are abutted with the lower end of the lower belt body, and the fourth rollers 42 are used for tensioning and supporting the lower belt body; the fourth roller 42 is similar to the first roller 41 in structure, and bearings are provided at both ends of the fourth roller 42 so as to be freely rotatable.

In the present embodiment, the rotational drive mechanism 5 includes a second motor 51, a drive pulley 52, a driven pulley 54, and a timing belt 53; an output shaft of the second motor 51 is connected with the driving wheel 52, the driven wheel 54 is arranged opposite to the driving wheel 52, the synchronous belt 53 is sleeved on the driving wheel 52 and the driven wheel 54, and the driven wheel 54 is connected with the first roller 41; the second motor 51 drives the driving wheel 52 connected with the second motor to rotate, the driving wheel 52 is matched with the driven wheel 54 through a synchronous belt 53, the driving wheel 52 drives the driven wheel 54 to rotate, and the driven wheel 54 drives the first roller connected with the driven wheel to rotate, namely the synchronous belt 53 is driven to rotate; it should be added that the driving wheel 52 and the driven wheel 54 can be connected in other ways, such as a chain or a toothed connection, etc., to reduce the rotation speed and increase the torque.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A material conveying device is characterized by comprising a rack, a conveying belt, a first driving mechanism, a CCD camera, a clamping mechanism, a first hydraulic motor and a second driving mechanism, wherein the conveying belt is horizontally arranged; the conveyer belt is installed in the frame, the conveyer belt is used for the conveying to wait to detect the product, the CCD camera is used for detecting the information of waiting to detect the product, press from both sides the mechanism and be used for pressing from both sides the defective products that the CCD camera detected out, first hydraulic motor's piston rod with press from both sides and get the mechanism and connect, first hydraulic motor is used for the drive press from both sides the mechanism and be linear motion in vertical direction, be equipped with the slip table on the first hydraulic motor, second actuating mechanism is used for the drive the slip table is at the motion of horizontal direction, second actuating mechanism with the conveyer belt relative arrangement.

2. The material transfer device as in claim 1, wherein the gripping mechanism comprises two oppositely disposed gripping blocks, a second hydraulic motor; the second hydraulic motor is used for driving the two clamping blocks to move oppositely or reversely so as to enable the clamping blocks to clamp or loosen defective products.

3. The material transfer device of claim 1, wherein the second drive mechanism comprises a first motor, a horizontally extending lead screw, and a traveling nut; the output shaft of first motor with the lead screw is connected, remove the nut cover establish and the meshing is in on the lead screw, remove the nut with the slip table is connected.

4. A material transfer unit as in claim 3 wherein said second drive mechanism further comprises a plurality of horizontally extending guide rods; the guide rod with lead screw parallel arrangement, the slip table slidable sets up on the guide rod.

5. A material transfer unit as defined in claim 1, wherein said frame has a first roller disposed horizontally, a second roller disposed opposite said first roller; the conveyor belt is sleeved on the first roller and the second roller.

6. The material transfer device as in claim 5, wherein the conveyor belt comprises an upper belt body and a lower belt body, the frame further comprising a plurality of third rollers arranged in a horizontal direction, the third rollers abutting a lower end of the upper belt body, the third rollers supporting the upper belt body.

7. The material transfer unit of claim 5, wherein the conveyor belt comprises an upper belt body and a lower belt body, and the frame further comprises a plurality of fourth rollers arranged in a horizontal direction in sequence, the fourth rollers abutting against a lower end of the lower belt body, the fourth rollers being configured to tension and support the lower belt body.

8. The material conveying device as claimed in claim 5, further comprising a rotational driving mechanism, wherein the rotational driving mechanism comprises a second motor, a driving wheel, a driven wheel and a synchronous belt; the output shaft of the second motor is connected with the driving wheel, the driven wheel is arranged opposite to the driving wheel, the synchronous belt is sleeved on the driving wheel and the driven wheel, and the driven wheel is connected with the first roller.