CN221092706U

CN221092706U - Production line sampling device for quantitative detection of commodity

Info

Publication number: CN221092706U
Application number: CN202322386602.2U
Authority: CN
Inventors: 王琪; 刘志强; 伍庆
Original assignee: Yueyang Inspection And Testing Center
Current assignee: Yueyang Inspection And Testing Center
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-06-07
Anticipated expiration: 2033-09-04

Abstract

The utility model provides a production line sampling device for quantitative detection of commodities, which relates to the field of quality detection devices and comprises a base, a weighing device and a lifting base, wherein the base is arranged on one side of a cargo conveying belt; the utility model discloses a lifting device for a cargo, including the lifting seat that snatchs, the both sides that snatch the lifting seat have electric lift pole, electric lift pole is four altogether, is located the slider respectively and keeps away from one side of track A, electric lift pole's lower extreme and removal bracket fixed connection, the lower extreme of link has two sets of push rods that snatch, the one side that snatch the push rod kept away from the link has the arm that snatchs for follow the cargo and snatch. The utility model has the advantages that: goods can be extracted and detected under the continuous operation state of the assembly line, and the production efficiency is improved.

Description

Production line sampling device for quantitative detection of commodity

Technical Field

The utility model relates to the field of quality detection devices, in particular to a production line sampling device for quantitative detection of commodities.

Background

Along with upgrading iteration of factory equipment, the yield of products is gradually improved, but with the improvement of the yield, more or less defective products appear in products of each batch, more labor cost can be wasted if the products pass manual inspection, labor cost can be reduced if a special sampling detection machine is used, and meanwhile, the detection efficiency can be improved, but the method needs to stop a production line for a period of time during sampling, the processing efficiency of the whole production line can be affected after repeated times, and finally the yield can be reduced.

Disclosure of utility model

The utility model aims to provide a production line sampling device for quantitative detection of commodities, which solves the technical problems that in the prior art, a production line needs to be stopped during detection, the production efficiency is reduced, continuous operation sampling of the production line is realized, and the production efficiency is improved.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

The production line sampling device for quantitative detection of commodities comprises a base, a weighing device, a lifting base, a movable track mechanism and a grabbing mechanism, wherein the base is in a cuboid shape, the base is arranged on one side of a cargo conveying belt, the lifting base is fixed on one side of the upper end face of the base, the weighing device is positioned on the upper end face of the base, the lifting base is positioned on one side close to the cargo conveying belt, the movable track mechanism is arranged on the other side close to the cargo conveying belt,

The movable track mechanism comprises a lifting column, a track mounting plate and a track A, wherein the lifting column is positioned on the upper end face of a lifting base and is fixedly connected with the base through the lifting base, a hydraulic lifting device is arranged in the lifting column, one end of the hydraulic lifting device is fixedly connected with the track mounting plate and used for driving the track mounting plate to move, the track A is totally two lower end faces fixed on the track mounting plate, one side of the track A, far away from a cargo conveying belt, is fixedly provided with an electric appliance box, one side of the electric appliance box, far away from the track A, is provided with a lead screw motor A, and the inner side of the track A is provided with a lead screw, and one end of the lead screw is fixedly connected with the lead screw motor A in the electric appliance box in a transmission manner;

The utility model provides a grab mechanism is located track A's below, grab the mechanism including snatching the elevating platform and removing the bracket, snatch the up end of elevating platform, and have the sliding block in track A's both sides, the inside pulley that has of sliding block and track A sliding connection, grab the upper end of elevating platform, and have the threaded connection piece between track A, threaded connection piece and the lead screw swing joint in the track A, the both sides that snatch the elevating platform have electric lift pole, electric lift pole is four altogether, are located the sliding block respectively and keep away from track A's one side, electric lift pole's lower extreme and remove bracket fixed connection, remove the lower terminal surface of bracket and have track B, track B sets up along the goods conveyer belt direction of movement, track B's both ends are fixed with the link, one side that track B was kept away from to the link has lead screw motor B, have the lead screw connection between the lead screw motor B, remove the inside screw hole and lead screw swing joint in the bracket, the lower surface that removes the bracket has the link, the terminal surface that moves the link is kept away from track A, the lower extreme, the lower end of link is kept away from track A with the side, electric lift pole and remove the link, the lower end has the push rod to grasp the arm at two sides, the opposite the side is kept away from the link to the side.

As an improvement, the base includes the base box, the inside of base box has control module and power, one side of base box has control panel, one side of control panel has the circuit to be connected with control module, the lower terminal surface of base box has the pad foot, the pad foot is used for adjusting the installation balance of base box.

As an improvement, the lifting base comprises a camera, a limiting track and a buffer, wherein the camera is positioned on one side of the lifting base, which is close to the weighing device, the limiting track is positioned on two sides of the lifting column and used for limiting the lifting direction of the movable track mechanism, and the buffer is positioned on the upper end face of the lifting base and used for preventing the track A from being in direct contact with the lifting base.

As an improvement, the electric box is internally provided with a counterweight for controlling the balance of the track a.

As an improvement, the inner sides of the two ends of the track A and the track B are provided with spring rods, and the spring rods are used for reducing damage to the device caused by movement over travel.

The beneficial effects of the utility model are as follows: the position of the product on the assembly line can be observed through the camera, the position of the weighing device and the position of the goods conveying belt can be positioned through the track, weighing and picking and placing are facilitated, the grabbing mechanism can move along the moving direction of the goods conveying belt, the goods can be conveniently grabbed in the moving process of the goods, and therefore the operation efficiency of the conveying belt is improved, and the working efficiency of the whole device is improved.

Drawings

FIG. 1 is a front view showing the use state of a product line sampling device for quantitative detection of a commodity according to the present utility model;

FIG. 2 is a top view of a product line sampling apparatus for quantitative detection of a commodity according to the present utility model;

fig. 3 is a front view of a portion of the grasping mechanism.

In the figure: 1. a base; 2. a weighing device; 3. lifting a base; 4. a moving track mechanism; 5. a grabbing mechanism; 6. a cargo conveyor belt;

101. A base box; 102. A control panel; 103. Foot pads;

301. A camera; 302. A limit rail; 303. A buffer;

410. Lifting columns; 420. a track mounting plate; 430. track a; 431. an electric appliance box; 432. a screw motor A;

510. Grabbing a lifting seat; 511. a sliding block; 512. an electric lifting rod; 513. a threaded connecting block; 520. a moving bracket; 521. a track B; 522. a screw rod; 523. a screw motor B; 524. a connecting frame; 525. a pulley; 526. grabbing a push rod; 527. and a grabbing arm.

Detailed Description

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, a product line sampling device for quantitative detection of commodities comprises a base 1, a weighing device 2, a lifting base 3, wherein the base 1 is in a cuboid shape, the base 1 is arranged on one side of a cargo conveyor belt 6, the lifting base 3 is fixed on one side of the upper end face of the base 1, the weighing device 2 is positioned on the upper end face of the base 1, the lifting base 3 is positioned on one side close to the cargo conveyor belt 6, the product line sampling device further comprises a movable rail mechanism 4 and a grabbing mechanism 5, the movable rail mechanism 4 comprises a lifting column 410, a rail mounting plate 420 and a rail a430, the lifting column 410 is positioned on the upper end face of the lifting base 3, the lifting base 3 is fixedly connected with the base 1, a hydraulic lifting device is arranged in the lifting column 410, one end of the hydraulic lifting device is fixedly connected with the track mounting plate 420 and used for driving the track mounting plate 420 to move, the track A430 is fixed on the lower end faces of the track mounting plate 420, an electric box 431 is fixed on one side, far away from the cargo conveying belt 6, of the track A430, a lead screw motor A432 is arranged on one side, far away from the track A430, of the electric box 431, a lead screw is arranged on the inner side of the track A430, and one end of the lead screw is fixedly connected with the transmission of the lead screw motor A432 in the electric box 431; the grabbing mechanism 5 is positioned below the track A430, the grabbing mechanism 5 comprises a grabbing lifting seat 510 and a movable bracket 520, the upper end face of the grabbing lifting seat 510 is provided with sliding blocks 511 at two sides of the track A430, the sliding blocks 511 are internally provided with pulleys and are in sliding connection with the track A430, the upper end of the grabbing lifting seat 510 is provided with threaded connecting blocks 513 between the tracks A430, the threaded connecting blocks 513 are movably connected with a lead screw in the track A430, the two sides of the grabbing lifting seat 510 are provided with electric lifting rods 512, the electric lifting rods 512 are four in total, the lower ends of the electric lifting rods 512 are fixedly connected with the movable bracket 520, the lower end surface of the movable bracket 520 is provided with a rail B521, the rail B521 is arranged along the moving direction of the goods conveying belt 6, the two ends of the rail B521 are fixedly provided with connecting frames, one side of the connecting frames, which is far away from the rail B521, is provided with a screw motor B523, the screw motor B523 is connected with a screw 522, the inside of the movable bracket 520 is provided with a threaded hole and is movably connected with the screw 522, the lower pad surface of the movable bracket 520 is provided with a connecting frame 524, the upper end face of the connecting frame 524 is provided with pulleys 525 on two sides of the moving bracket 520 and is slidably connected with the track B521, the lower end face of the connecting frame 524 is provided with two groups of grabbing push rods 526, the grabbing push rods 526 are oppositely arranged, and one side far away from the connecting frame 524 is provided with grabbing arms 527 for following and grabbing cargoes. The cable rack can be arranged on the upper end surface of the track A430, the cable rack is arranged on the two ends of the track A430 and the upper end surface of the track mounting plate 420, and the overall structural strength of the track A430 can be improved through fixation between cables.

When the device is used, the base 1 is arranged on one side of the goods conveyer belt 6, meanwhile, the track B521 is aligned with the direction of the goods conveyer belt 6, then a power supply is connected with the device, after the device is started by the control panel 102, the track A430 is firstly adjusted to a proper height, so that the grabbing mechanism 5 is ensured not to touch the goods conveyer belt 6 in the transverse movement, meanwhile, the goods grabbing mechanism 5 is aligned with the positions of the weighing device 2 and the goods conveyer belt 6, when sampling detection operation is carried out, the camera 301 is combined with the picture recognition function of a computer to recognize goods on the goods conveyer belt 6, at the moment, the grabbing mechanism 5 is driven to be rotated to be above the goods conveyer belt 6 by the four cylinders driven by the lead screw motor A432, the moving bracket 520 is driven by the lead screw motor B523 to drive the lead screw B522 to be moved to be above the goods on the track B521, and meanwhile, continuous tracking of the goods can be carried out; then, the electric lifting rod 512 can lower the connecting frame 524, so that the grabbing arms 527 are located on two sides of the goods, then the grabbing push rod 526 can push the grabbing arms 527 towards the direction of the goods to grab the goods, at this time, the electric lifting rod 512 can lift the goods and move the goods to the weighing device 2 for weighing, and then the goods can be placed on a production line for the next round of sampling operation.

The base 1 comprises a base box body 101, a control module and a power supply are arranged in the base box body 101, a control panel 102 is arranged on one side of the base box body 101, a circuit is arranged on one side of the control panel 102 and is connected with the control module, a foot pad 103 is arranged at the lower end of the base box body 101, and the foot pad 103 is used for adjusting the installation balance of the base box body 101. The lifting base 3 comprises a camera 301, a limiting rail 302 and a buffer 303, wherein the camera 301 is located on one side, close to the weighing device 2, of the lifting base 3, the limiting rail 302 is located on two sides of the lifting column 410 and used for limiting the lifting direction of the moving rail mechanism 4, and the buffer 303 is located on the upper end face of the lifting base 3 and used for preventing the rail A430 from being in direct contact with the lifting base 3. The inside of the electric box 431 is provided with a weight for controlling the balance of the track a 430. The inner sides of the two ends of the track A430 and the track B521 are provided with spring rods which are used for reducing damage to the device caused by the moving over travel. The outside of weighing device 2 has buffer spring, buffer spring is used for alleviateing the injury that the goods dropped at weighing device 2 and causes, the backup pad can be installed to one side of lift post 410 for fixed stay lift post 410.

In the use, the inside of grabbing arm 527 can install anti-skidding rubber strip, can increase frictional force when snatching the goods, prevents that the goods from dropping, when detecting the even solid thing in surface, installs at the lower extreme of link 524 and starts adsorption equipment, through the use pneumatic absorption to realize getting of goods and put.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims

1. The utility model provides a production line sampling device for commodity ration detection, includes base (1), weighing device (2) and lift base (3), the appearance of base (1) is the cuboid, base (1) set up in one side of goods conveyer belt (6), lift base (3) are fixed in one side of base (1) up end, weighing device (2) are located the up end of base (1), and are being close to one side of goods conveyer belt (6) at lift base (3), and a serial communication port still includes removal rail mechanism (4) and snatchs mechanism (5),

The movable track mechanism (4) comprises a lifting column (410), a track mounting plate (420) and a track A (430), wherein the lifting column (410) is positioned on the upper end face of a lifting base (3) and is fixedly connected with the base (1) through the lifting base (3), a hydraulic lifting device is arranged in the lifting column (410), one end of the hydraulic lifting device is fixedly connected with the track mounting plate (420) and is used for driving the track mounting plate (420) to move, the track A (430) is fixedly connected with the lower end face of the track mounting plate (420), one side, far away from a cargo conveyor belt (6), of the track A (430) is fixedly provided with an electric box (431), one side, far away from the track A (430), of the electric box (431) is provided with a lead screw motor A (432), and one end of the lead screw is fixedly connected with the lead screw motor A (432) in the electric box (431) in transmission;

The grabbing mechanism (5) is positioned below the track A (430), the grabbing mechanism (5) comprises a grabbing lifting seat (510) and a movable bracket (520), the grabbing lifting seat (510) is provided with four sliding blocks (511) on two sides of the track A (430), pulleys are arranged in the sliding blocks (511) and are in sliding connection with the track A (430), the upper end of the grabbing lifting seat (510) is provided with a threaded connecting block (513) between the tracks A (430), the threaded connecting block (513) is movably connected with a lead screw in the track A (430), the two sides of the grabbing lifting seat (510) are provided with electric lifting rods (512), the electric lifting rods (512) are respectively positioned on one side, far away from the track A (430), of the sliding blocks (511), the lower ends of the electric lifting rods (512) are fixedly connected with the movable bracket (520), the lower ends of the movable bracket (520) are provided with a track B (521), the track B (521) is arranged along the moving direction of a goods conveying belt (6), the two ends of the track B (521) are provided with a lead screw (523) and the lead screw (521) is connected with one side, far away from the lead screw (521) of the lead screw (521), the inside of moving bracket (520) has screw hole and lead screw (522) swing joint, the lower pad face of moving bracket (520) has link (524), the up end of link (524), and has pulley (525) and track B (521) sliding connection in the both sides of moving bracket (520), the lower extreme of link (524) has two sets of push rods (526) of snatching, push rods (526) set up relatively, and have at the one side that keeps away from link (524) and snatch arm (527) for following goods and snatch.

2. The production line sampling device for quantitative detection of commodities according to claim 1, wherein the base (1) comprises a base box body (101), a control module and a power supply are arranged in the base box body (101), a control panel (102) is arranged on one side of the base box body (101), a circuit is arranged on one side of the control panel (102) and is connected with the control module, a foot pad (103) is arranged at the lower end of the base box body (101), and the foot pad (103) is used for adjusting installation balance of the base box body (101).

3. The production line sampling device for quantitative detection of commodities according to claim 1, wherein the lifting base (3) comprises a camera (301), a limiting rail (302) and a buffer (303), the camera (301) is located on one side, close to the weighing device (2), of the lifting base (3), the limiting rail (302) is located on two sides of the lifting column (410) and used for limiting the lifting direction of the movable rail mechanism (4), and the buffer (303) is located on the upper end face of the lifting base (3) and used for preventing the rail A (430) from being in direct contact with the lifting base (3).

4. The line sampling device for quantitative determination of commodity in accordance with claim 1, wherein said electric box (431) has a weight inside for controlling the balance of the rail a (430).

5. The line sampling device for quantitative determination of commodity in accordance with claim 1, wherein the inner sides of both ends of the rail a (430) and the rail B (521) are provided with spring bars for reducing damage to the device by moving over travel.