CN214066324U

CN214066324U - Automatic carrying and testing equipment

Info

Publication number: CN214066324U
Application number: CN202120290045.2U
Authority: CN
Inventors: 付江; 戴韬略; 谭玉华
Original assignee: Shenzhen Yolanda Technology Co ltd
Current assignee: Shenzhen Yolanda Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-08-27
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses an automatic change transport and test equipment can reduce labour cost, improves production efficiency, which comprises a frame, be equipped with in the frame and be used for carrying the transport mechanism of product, be used for detecting the testing arrangement of bluetooth personal weighing apparatus function and be used for carrying the product to testing arrangement's handling device from transport mechanism.

Description

Automatic carrying and testing equipment

Technical Field

The utility model relates to an automatic change transport and test equipment technical field, especially relate to an automatic change transport and test equipment.

Background

At present, the cost of the manufacturing industry is increased along with the rise of the labor cost, and in order to enable the manufacturing industry to be healthily and stably developed, most of companies at home and abroad replace manual operation in an online automation project so as to reduce the labor cost and improve the quality and the production efficiency of products.

In the existing enterprise production, the carrying and testing of the body scales are carried out in a manual operation mode, the body scales assembled on the pull line are firstly placed in a testing machine for testing, after the testing of the testing machine is completed, whether the body scales pass is judged manually, the qualified body scales are judged and taken out manually and placed in a conveying line, and the unqualified body scales are judged and placed in a position of an unqualified product.

The production mode not only increases the labor cost, but also has high labor intensity in long-term operation, the workers are easy to generate fatigue state, the problems of misjudgment caused by human factors, incapability of placing products, abnormal test and the like are caused, the production efficiency is reduced, and the potential personal safety hazard is more likely to exist.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an automatic carrying and testing equipment, which can reduce labor cost and improve production efficiency.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the utility model provides an automatic transport and test equipment, includes the frame, be equipped with the transport mechanism who is used for carrying the product in the frame, be used for detecting the testing arrangement of bluetooth human scale function and be used for carrying the product to testing arrangement's handling device from transport mechanism.

Further, the testing device comprises a testing platform, a Bluetooth testing module, a testing weight positioned above the testing platform and a driving mechanism used for placing the testing weight on a product.

Furthermore, the driving mechanism comprises a lifting cylinder and a lifting rod connected with an output shaft of the lifting cylinder;

the test bench is provided with a moving mechanism used for moving the product to a position right below the test weight;

the testing weight is provided with a through hole for the lifting rod to penetrate through, a lifting hole with a strip-shaped structure is arranged in the through hole, and a connecting rod embedded into the lifting hole is arranged on the side face of the lifting rod.

Further, the carrying device comprises an X-axis advancing device arranged on the rack, a Z-axis carrying device connected with the X-axis advancing device, and a vacuum absorber linked with the Z-axis advancing device.

Furthermore, the vacuum absorber comprises a connecting piece and two groups of vacuum chucks which are respectively positioned at two ends of the connecting piece, and each group of vacuum chucks is provided with 4 vacuum chucks;

an adjusting block is arranged between the vacuum chuck and the connecting piece, a strip-shaped connecting hole is formed in the adjusting block, and a positioning bolt in threaded connection with the connecting piece penetrates through the strip-shaped connecting hole;

and the vacuum chuck is fixedly connected with the adjusting block.

Furthermore, a rotating motor is fixed on the Z-axis travelling device, and an output shaft of the rotating motor is fixedly connected with the vacuum absorber.

Furthermore, one side of the rack is provided with a unqualified product conveying line.

Furthermore, the conveying mechanism comprises a conveying belt and a guide mechanism arranged on the conveying belt, and the guide mechanism comprises a plurality of rollers which are sequentially arranged and a fixing frame for fixing the rollers;

the fixing frames are provided with two fixing frames, a guide area for the products to pass through is formed between the two fixing frames, and the distance between the two fixing frames is gradually increased towards the direction of one side back to the carrying device.

Further, guiding mechanism include with frame fixed connection's support, with mount fixed connection's regulating plate, wear to locate the slide bar of regulating plate and with regulating plate threaded connection's adjusting screw, the terminal surface and the support fixed connection of slide bar.

Furthermore, a blocking mechanism is arranged between the carrying device and the guide mechanism;

the blocking mechanism comprises a connecting seat fixedly connected with the rack and a blocking rod fixed on the connecting seat, and the blocking rod is positioned on the surface of the conveying mechanism.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through transport mechanism and handling device, will wait that the product that detects moves testing arrangement department and carries out automated inspection, bluetooth connection module on the testing arrangement is connected with the personal scale bluetooth, judges whether the personal scale is qualified through central controller PLC on this equipment is automatic, then accomplishes the product and treats according to qualified and unqualified condition difference to the test, places different positions.

The design can reduce the labor cost, simultaneously solve the problem of placing the human body at a skew position when the human body is placed on the testing machine, solve the problem of abnormal testing caused by misjudgment generated by manually judging products and offset of the placing position in the prior art, and improve the production efficiency.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a cross-sectional view of the test weight of this embodiment;

FIG. 3 is a schematic structural diagram of a testing apparatus in this embodiment;

FIG. 4 is a schematic view of the structure of the transfer mechanism in the present embodiment;

fig. 5 is a schematic structural diagram of the carrying device in this embodiment.

In the figure: 1. a frame; 2. a transport mechanism; 31. a test bench; 32. testing weights; 321. a through hole; 322. a lifting hole; 33. a lifting cylinder; 34. a lifting rod; 341. a connecting rod; 35. a moving mechanism; 41. an X-axis traveling device; 42. a Z-axis traveling device; 43. a rotating electric machine; 44. a vacuum adsorber; 45. an adjusting block; 451. a strip-shaped connecting hole; 5. a unqualified product conveying line; 61. a roller; 62. a fixed mount; 63. a support; 64. an adjusting plate; 65. a slide bar; 66. adjusting the screw rod; 71. a gear lever.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an automated carrying and testing apparatus is mainly used for automatic detection and classification of products, and is particularly suitable for a human body scale with a bluetooth transmission function, and the apparatus mainly includes a frame 1, wherein a conveying mechanism 2 for conveying products, a testing device for detecting the function of the bluetooth human body scale, and a carrying device for carrying the products from the conveying mechanism 2 to the testing device are disposed on the frame 1.

Wherein, testing arrangement in this embodiment includes testboard 31, bluetooth test module, is located the test weight 32 of testboard 31 top and is used for placing the actuating mechanism on the product with test weight 32, and bluetooth test module is controlled by the control system of equipment, carries out and waits to detect being connected of product, through the pressurized mode of weight, simulates human weight to judge whether qualified by the system product. In addition, the pressurization can also be directly carried out by a driver, and the details of the embodiment are not repeated,

The driving mechanism comprises a lifting cylinder 33 and a lifting rod 34 connected with an output shaft of the lifting cylinder 33, a through hole 321 for the lifting rod 34 to penetrate through is arranged on the test weight 32, a lifting hole 322 with a strip structure is arranged in the through hole 321, and a connecting rod 341 embedded in the lifting hole 322 is arranged on the side surface of the lifting rod 34. With such a design, the test weight 32 can be taken up when the lifting lever 34 is lifted, and a plurality of weights can be set according to actual detection needs, and when the test weight 32 is placed on a product, the connecting rod 341 is separated from the lifting hole 322, and the weight of the test weight 32 is all applied to the product.

In addition, for convenient detection, this embodiment is equipped with on testboard 31 and is used for moving the product to the moving mechanism 35 under test weight 32, can adopt by hold-in range driven conveyer belt mode to carry out, and this embodiment is no longer repeated.

The transfer device includes an X-axis traveling device 41 attached to the frame 1, a Z-axis carrying device connected to the X-axis traveling device 41, and a vacuum suction device 44 interlocked with the Z-axis traveling device 42, and picks up the product on the transfer mechanism 2 by suction of the vacuum suction device 44, or may be carried out by another robot pickup method.

The vacuum adsorption device 44 in this embodiment includes the connecting piece, and is located two sets of vacuum chuck at connecting piece both ends respectively, and each set of vacuum chuck all has 4, can absorb 2 personal scales simultaneously steadily, and vacuum chuck is connected with vacuum generator through the hose and breathes in and the gassing realizes the absorption and the placing of product.

In addition, in order to adjust the installation position of each vacuum chuck conveniently, the adjusting block 45 is arranged between the vacuum chuck and the connecting piece in the embodiment, the adjusting block 45 is provided with a strip-shaped connecting hole 451, a positioning bolt connected with the connecting piece through threads penetrates through the strip-shaped connecting hole 451, and the vacuum chuck is fixedly connected with the adjusting block 45.

Since the vacuum suction device 44 of the present embodiment can simultaneously require two products, the rotating motor 43 is fixed to the Z-axis traveling device 42, and the output shaft of the rotating motor 43 is fixedly connected to the vacuum suction device 44, so that the direction can be switched by the rotating motor 43 when the products are sucked and placed.

This embodiment is equipped with defective products transfer chain 5 in one side of frame 1, adopts the form of conveyer belt, will detect that unqualified product moves to this by handling device, carries to the assigned position.

The conveying mechanism 2 on the frame 1 comprises a conveying belt, a related mechanical structure for driving the conveying belt to move, and a guide mechanism arranged on the conveying belt, wherein the guide mechanism comprises a plurality of rollers 61 arranged in sequence and a fixing frame 62 for fixing the rollers 61. The conveying mechanism 2 can adopt a synchronous belt mode for conveying, and is accurate and reliable in control. The guide mechanism is matched with the blocking mechanism and used for correcting and adjusting the position of the product on the conveying table, and the product is convenient to pick up by the carrying device.

The two fixing frames 62 are respectively positioned on two sides of the conveying channel, a guide section for the products to pass through is formed between the two fixing frames 62, the distance between the two fixing frames 62 is gradually increased towards the direction of one side back to the conveying device, and the fixing frames are horn-shaped and guide the products with incorrect positions to the middle of the conveying belt.

In addition, in order to be suitable for the product of different sizes to pass and the centering calibration, the guiding mechanism in this implementation further includes a support 63 fixedly connected with the frame 1, an adjusting plate 64 fixedly connected with the fixing frame 62, a sliding rod 65 (for keeping the structure stable) penetrating the adjusting plate 64, and an adjusting screw 66 in threaded connection with the adjusting plate 64, and an end surface of the sliding rod 65 is fixedly connected with the support 63. The positions of the adjusting plates 64 are adjusted by rotating the adjusting screws 66, and the two adjusting plates 64 respectively adopt a reverse thread mode to rotate one adjusting screw 66 to move oppositely or oppositely to realize adjustment.

And a blocking mechanism is arranged between the carrying device and the guide mechanism, and comprises a connecting seat fixedly connected with the frame 1 and a blocking rod 71 fixed on the connecting seat, wherein the blocking rod 71 is positioned on the surface of the conveying mechanism 2 and used for blocking the product conveyed to the position to wait for the carrying device to carry.

The working process of the embodiment is as follows: the product is conveyed to the conveying mechanism 2 from the previous process, is moved to the blocking mechanism through the guide mechanism, is adsorbed to the moving mechanism 35 of the test bench 31 through the vacuum adsorber 44 by the conveying device, is moved to the position below the test weight 32 through the moving mechanism 35, and is tested by the Bluetooth transmission module of the system connection product and the downward pressing test weight 32.

After the test is finished, the qualified products are placed back to the conveyer belt or other positions through the carrying device to enter the next procedure, and unqualified products are placed on the unqualified product conveying line 5 for further processing.

The existing test work basically adopts manual loading and unloading of products or 4-axis and 6-axis robots to realize loading and unloading of products, and the design of the embodiment can reduce the cost of purchasing equipment and the labor cost of a company;

the conveying distance of the robots with the 4-axis and 6-axis is limited, the cost of the robot with a long distance is very high, and the embodiment can realize a longer conveying distance under the condition of low cost;

the efficiency is obviously improved compared with the original manual work, the time for picking and placing and judging a product by manual work and 4-axis and 6-axis robots in the prior art is more than 13 seconds, and the time can be less than 11 seconds in the embodiment;

the conventional 4-axis and 6-axis robot carrying has a rated carrying weight below 10KG, and if the carrying weight exceeds the rated carrying weight, a robot with a larger model is required to be selected for carrying, so that too much cost is increased, and more site positions are occupied; the position of the product conveyed to the testing machine by the worker each time has deviation, so that the product can generate abnormal testing during testing; the embodiment can carry 20KG heavy products, the carrying stability is stronger than that of the robots with 4 shafts and 6 shafts, and meanwhile, the positions of the products during carrying are more stable, so that the products cannot be tested abnormally during testing;

the commonality of this embodiment equipment can be better than 4, 6 robots, and same set of equipment can be used at the test post of different human scales, and 4 sets of equipment can be configured to the single line body, can make equipment in batches, cost greatly reduced

The equipment can cover all products of the human body scale, does not need to change tools for line changing aiming at order change, and does not influence productivity.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an automatic change transport and test equipment, includes the frame, its characterized in that: the rack is provided with a conveying mechanism for conveying products, a testing device for detecting the functions of the Bluetooth human body scale and a conveying device for conveying the products from the conveying mechanism to the testing device.

2. The automated handling and testing apparatus of claim 1, wherein: the test device comprises a test board, a Bluetooth test module, a test weight positioned above the test board and a driving mechanism used for placing the test weight on a product.

3. The automated handling and testing apparatus of claim 2, wherein: the driving mechanism comprises a lifting cylinder and a lifting rod connected with an output shaft of the lifting cylinder;

4. The automated handling and testing apparatus of claim 1, 2 or 3, wherein: the carrying device comprises an X-axis advancing device arranged on the rack, a Z-axis advancing device connected with the X-axis advancing device, and a vacuum absorber linked with the Z-axis advancing device.

5. The automated handling and testing apparatus of claim 4, wherein: the vacuum absorber comprises a connecting piece and two groups of vacuum suckers respectively positioned at two ends of the connecting piece, and each group of vacuum suckers is provided with 4 vacuum suckers;

and the vacuum chuck is fixedly connected with the adjusting block.

6. The automated handling and testing apparatus of claim 5, wherein: and a rotating motor is fixed on the Z-axis travelling device, and an output shaft of the rotating motor is fixedly connected with the vacuum absorber.

7. The automated handling and testing apparatus of claim 1, 2 or 3, wherein: one side of the rack is provided with an unqualified product conveying line.

8. The automated handling and testing apparatus of claim 1, 2 or 3, wherein: the conveying mechanism comprises a conveying belt and a guide mechanism arranged on the conveying belt, and the guide mechanism comprises a plurality of rollers which are sequentially arranged and a fixing frame for fixing the rollers;

9. The automated handling and testing apparatus of claim 8, wherein: guiding mechanism include with frame fixed connection's support, with mount fixed connection's regulating plate, wear to locate the slide bar of regulating plate and with regulating plate threaded connection's adjusting screw, the terminal surface and the support fixed connection of slide bar.

10. The automated handling and testing apparatus of claim 1, 2 or 3, wherein: a blocking mechanism is arranged between the carrying device and the guide mechanism;