CN220760103U

CN220760103U - Baseball ball core detection and sorting device

Info

Publication number: CN220760103U
Application number: CN202322094735.2U
Authority: CN
Inventors: 方文集
Original assignee: Xiamen Zaifeng Sporting Equipment Co ltd
Current assignee: Xiamen Zaifeng Sporting Equipment Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-04-12
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a baseball ball core detection sorting device, which comprises: the device comprises an input channel, an output channel, a positioning assembly, a laser diameter measuring module, a vision module and an air blowing assembly; the positioning assembly is provided with a positioning table and a weight sensor, and the weight sensor is used for sensing the weight of the ball core on the positioning table; the input channel is suitable for feeding the ball cores to the positioning table; the output channel is provided with a plurality of holes at intervals, each hole is provided with a movable stop lever for opening or closing the hole, and the holes are suitable for receiving cores with different specifications; the blowing component and the output channel are symmetrically arranged on the side surface of the positioning table, and the blowing component is suitable for blowing the ball core on the positioning table into the ball hole in the output channel; the laser diameter measuring module measures the sphere diameter of the sphere core; the vision module detects the appearance of the core. Therefore, the ball cores can be detected, and then the ball cores are blown into different holes according to the detection result, so that the ball cores are sorted, the time and the labor are saved, and the ball cores can be butted with a baseball production line.

Description

Baseball ball core detection and sorting device

Technical Field

The utility model relates to the technical field of baseball detection, in particular to a baseball ball core detection sorting device.

Background

In the production process of baseball, a ball core is firstly manufactured, and then the ball core is wrapped; in order to ensure that the ball diameter meets the production specification and requirements, a caliper, a three-coordinate measuring instrument or a laser is usually adopted to measure the ball diameter, and most of the ball diameters are measured statically. Although the measurement mode is simple and convenient, when the method is used for mass production of baseball, because the baseball in different batches needs to be subjected to grouping sampling, and the measurement sample quantity required for detecting the diameter of the baseball is large, the method of measuring and sorting by adopting manpower is time-consuming and labor-consuming, and has high labor cost.

The device in the related art cannot accurately distinguish defective products from acceptable products and cannot be docked to a baseball production line.

Disclosure of Invention

The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology. Therefore, the present utility model is directed to a baseball core detecting and sorting device, which can detect the weight of a baseball core, the circumference and the appearance of a circle passing through the cross section of the core, and blow the core into different holes according to the detection result, so as to sort the cores, thereby saving time and labor, and being capable of being connected to a baseball production line.

To achieve the above object, an embodiment of the present utility model provides a baseball core detection and sorting device, including: the device comprises an input channel, an output channel, a positioning assembly, a laser diameter measuring module, a vision module and an air blowing assembly;

the positioning assembly is provided with a positioning table and a weight sensor, wherein the weight sensor is used for sensing the weight of the ball core on the positioning table;

the input channel is suitable for feeding the ball cores to the positioning table;

the output channel is provided with a plurality of holes at intervals, each hole is provided with a movable stop lever for opening or closing the hole, and the holes are suitable for receiving cores with different specifications;

the blowing assembly and the output channel are symmetrically arranged on the side surface of the positioning table, and the blowing assembly is suitable for blowing the ball cores on the positioning table into the output channel and enabling the ball cores with different specifications to enter corresponding ball holes;

the laser diameter measuring module is arranged on the side edge of the positioning table to measure the spherical diameter of the spherical core;

the vision module is arranged above the positioning table to detect the appearance of the ball core.

According to the baseball core detection sorting device provided by the utility model, the input channel can automatically input the baseball core into the positioning table, the weight sensor on the positioning table can carry out weight measurement on the ball core, after the weight measurement, the lighter and heavier ball cores are blown into the output channel by the blowing component to correspond to the lighter ball holes and the heavier ball holes, the ball core conforming to the weight range can measure the ball diameter of the ball core through the laser diameter measuring module, the circumference of the ball core passing through the section of the ball core can be further known, meanwhile, the vision module can carry out appearance detection on the ball core, the appearance of the ball core corresponding to the circumference can be known whether the appearance of the ball core has burrs, corners and the like, the blowing component can blow the ball core with qualified appearance into the ball holes corresponding to the circumference, the ball core with unqualified appearance can blow the ball holes with unqualified appearance into the ball holes corresponding to different appearances, the device can carry out automatic detection on the weight, the ball diameter and the appearance of the ball core, and the ball core can blow different ball holes according to the detection results, so that the sorting of the ball core can be performed, the baseball production line can be saved in time and the butt joint.

In addition, according to the baseball core detection and sorting device provided by the utility model, the device can also have the following additional technical characteristics:

optionally, the device further comprises a PLC controller, wherein the weight sensor, the blowing assembly, the laser diameter measuring module, the vision module and the movable stop lever are all connected with the PLC controller.

Optionally, a positioning groove suitable for positioning baseball is formed in the positioning table, and the weight sensor is arranged in the positioning groove.

Further, a first extending groove and a second extending groove are further formed in the positioning table, the first extending groove and the second extending groove are communicated with the positioning groove, the first extending groove extends towards the input channel, and the second extending groove extends towards the output channel.

Further, a baffle is arranged on the positioning table, and the baffle is arranged on one side of the positioning groove and opposite to the first extension groove.

Optionally, the input channel is arranged at right angles to the output channel on an adjacent side of the positioning stage.

Optionally, the movable stop lever comprises an air cylinder and a stop lever, the stop lever is blocked at the opening of the ball hole, and the air cylinder is connected with the stop lever to drive the stop lever to open or close the ball hole.

Optionally, a rail plate member adjacent to the output channel is further arranged between the positioning table and the output channel, and the rail plate member is obliquely downwards arranged from one end close to the positioning table to the output channel.

Optionally, the air blowing assembly includes air blowing mouth and air blower, the one end of air blowing mouth orientation the locating bench just with the output channel is relative, the other end of air blowing mouth is connected the air blower.

Drawings

Fig. 1 is a schematic structural view of a baseball core detection and sorting apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a positioning table according to an embodiment of the present utility model;

FIG. 3 is a side view of a baseball core detection sorting apparatus, according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of an output channel according to an embodiment of the present utility model;

reference numerals illustrate:

an input channel 1;

the output channel 2, the ball hole 21, the movable stop lever 22, the air cylinder 221 and the stop lever 222;

positioning assembly 3, positioning table 31, positioning groove 311, first extension groove 312, second extension groove 313, and baffle 32;

a laser diameter measuring module 4;

an air blowing assembly 5, an air blowing nozzle 51 and an air blowing machine 52;

a vision module 6;

rail members 7.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 4, a baseball core detection sorting apparatus according to an embodiment of the present utility model is described below.

The baseball core detection and separation device comprises an input channel 1, an output channel 2, a positioning component 3, a laser diameter measuring module 4, an air blowing component 5 and a vision module 6.

Specifically, the positioning assembly 3 has a positioning table 31 and a weight sensor (not shown) for sensing the weight of the core on the positioning table 31; the input channel 2 is adapted to feed the cores to the positioning table 31; the output channel 2 is provided with a plurality of holes 21 at intervals, each hole 21 is provided with a movable stop lever 22 for opening or closing the hole 21, and the holes 21 are suitable for receiving cores with different specifications; the blowing component 5 and the output channel 2 are symmetrically arranged on the side surface of the positioning table 31, and the blowing component 5 is suitable for blowing the ball cores on the positioning table 31 into the output channel 2 and enabling the ball cores with different specifications to enter the corresponding ball holes 21; the laser diameter measuring module 4 is arranged on the side of the positioning table 31 to measure the sphere diameter of the sphere core, and the vision module 6 is arranged above the positioning table 31 to detect the appearance of the sphere core.

That is, the plurality of holes 21 arranged in the output channel 2 may be one hole 21 for feeding a core with a light weight, one hole 21 for feeding a core with a heavy weight, one or two holes 21 for feeding a core with a qualified weight, a qualified circumference, and a qualified appearance, one hole 21 for feeding a core with a qualified weight, a qualified circumference, and a disqualified appearance, the corresponding different holes 21, the air pressure of the air blown by the air blowing component 5 and the air blowing time are set to be different, so as to blow cores with different specifications onto different holes 21, and then the cores enter the holes 21 by using the movement of the movement stop lever 22, wherein when two holes with qualified weight, qualified circumference, and qualified appearance are arranged, the circumference deviation is not large, but still different, the two circumferences of cores can be correspondingly matched with a large knife die or a small knife die (i.e. the spherical skin cut by the knife die with different circumferences of the cores) when the two circumferences of cores are matched with skin. Of course, more than two cores of different circumferences but meeting the weight requirement can be provided to provide the holes.

Therefore, the input channel 1 of the baseball core detection sorting device can automatically input the baseball core into the positioning table 31, the weight sensor on the positioning table 31 performs weight measurement on the core, after the weight measurement, the lighter and heavier cores are blown into the output channel 2 by the blowing component 5 to correspond to the lighter and heavier cores, the cores conforming to the weight range measure the diameters of the cores through the laser diameter measuring module 4, so that the circumference of the cores passing through the cross section of the cores can be known, meanwhile, the vision module 6 performs appearance detection on the cores, can know whether the appearance of the cores corresponding to the circumference has the states of burrs, corners and the like, the blowing component 5 blows the cores with qualified appearance into the holes with the corresponding circumference, blows the cores with unqualified appearance into the holes with the corresponding bad appearance, the device can automatically detect the weight, the diameters and the appearance of the cores, and blow the cores into different holes according to the detection results, so as to sort the cores, save time and labor, and can be butted with the production line.

When the device is used for docking a baseball production line, one end of the input channel 1 can be docked with the baseball production line.

Further, the device also comprises a PLC controller (not shown in the figure, the PLC controller adopts an existing editable controller, which is not described in detail here), and the weight sensor, the air blowing assembly 5, the laser diameter measuring module 4, the vision module 6 and the movable stop lever 22 are all connected with the PLC controller. It can be understood that the weight sensor transmits the weight data of the ball core to the PLC controller, and the PLC controller determines whether the weight is the coincidence weight, the bias weight or the bias light weight, and when the bias weight and the bias light weight, the PLC controller controls the blowing assembly 5 to start, and blows the bias weight and the bias light ball core into the corresponding ball hole 21; under the detection of a laser diameter measuring module 4 (the laser diameter measuring module adopts the existing laser diameter measuring instrument), the spherical diameter of the spherical core is transmitted to a PLC (programmable logic controller), the PLC can calculate the circumference of a circle passing through the section of the spherical core, meanwhile, a vision module 6 (adopting the existing camera structure) photographs the appearance of the spherical core and transmits an image to the PLC, and the PLC judges whether the appearance of the spherical core is qualified or not; if the appearance is qualified, the PLC controller controls the blowing assembly 5 to start, the ball core is blown into the ball hole of the ball core with qualified weight, corresponding circumference and qualified appearance, and in the process, when the ball core is positioned in the ball hole 21, the PLC controller controls the movable stop lever 22 to move so as to open the hole, and the ball can enter the ball hole 21; if the appearance is disqualified, the PLC controller controls the blowing assembly 5 to start, and the ball core is blown into the ball hole with disqualified appearance. Then, on the ball core production line, reworking is carried out on the unqualified products, so that the ball core is too light, the circumference of the cross section of the ball core is smaller, and the circumference and the weight are increased by winding wires outside the ball core; the circumference of the section of the ball core passing through the ball core is larger when the ball core is too heavy, so that the whole ball is required to be ground to be small by a ball grinding machine, thereby grinding the circumference and reducing the weight; the appearance has burrs and corners, and the burrs and corners need to be removed.

For the input channel 1, the top of the input channel 1 is open, and the bottom surface of the input channel 1 is inclined downward toward the positioning table 31, so that the cores can be automatically fed to the positioning table 31.

For the positioning assembly 3, the positioning table 31 is provided with a positioning groove 311 suitable for positioning the ball core. It will be appreciated that the cores of the input channel 1 are fed to the positioning table 31 and the positioning slots 311 of the positioning table 31 may cause the cores to pause.

More specifically, the positioning groove 311 is a shallow groove with an open top provided on the top surface of the positioning table 31, so that the ball core can be suspended on the positioning table 31 and can leave from the positioning table 31 to enter the output channel 2 under the action of the blowing assembly 5.

Further, the positioning table 31 is further provided with a first extending groove 312 and a second extending groove 313, the first extending groove 312 and the second extending groove 313 are both communicated with the positioning groove 311, the first extending groove 312 extends towards the input channel 1, and the second extending groove 313 extends towards the output channel 2. Wherein the first extending groove 312 guides the ball core from the input channel 1 to the positioning groove 311, and the second extending groove 313 guides the ball core from the positioning groove 311 to the output channel 2.

More specifically, the groove widths and the groove depths of the first extension groove 312 and the second extension groove 313 are smaller than the groove diameters and the groove depths of the positioning groove 311.

The positioning table 31 is provided with a baffle 32, and the baffle 32 is provided on one side of the positioning groove 311 and faces the first extending groove 312. It will be appreciated that the baffle 32 may block the core entering the detent 311 from the input channel 1, preventing the core from rolling over the head and being unable to pause over the detent 311. Wherein the baffle 32 may contact the outer surface of the core while the core is resting on the detent 311.

For the output channels 2, the output channels 2 are arranged on the adjacent side of the positioning table 31 at right angles to the input channels 1. And the output channels 2 are arranged symmetrically with the blowing assembly 5 on opposite sides of the positioning table 31.

Further, a rail member 7 adjacent to the output channel 2 is further disposed between the positioning table 31 and the output channel 2, and the rail member 7 is disposed obliquely downward from one end close to the positioning table 31 to the output channel 2, so that the ball core leaving the positioning table 31 can smoothly roll in the output channel 2.

For the movable blocking rod 22, the movable blocking rod 22 comprises an air cylinder 221 and a blocking rod 222, the blocking rod 222 is blocked at the opening of the ball hole 21, and the air cylinder 221 is connected with the blocking rod 222 to drive the blocking rod 222 to open or close the ball hole 21. It will be appreciated that the cylinder 221 can control the rod 222 to open or close the hole 21 by telescoping the telescopic rod. In addition, the cylinder 221 is controlled by a PLC controller.

For the air blowing assembly 5, referring to fig. 1, the air blowing assembly 5 includes an air blowing nozzle 51 and an air blower 52, one end of the air blowing nozzle 51 faces the positioning table 31 and is opposite to the output passage 2, and the other end of the air blowing nozzle 51 is connected to the air blower 52. When the ball core is blocked on the output channel 2 after being blown to the ball hole 21 or when the blowing is too small, the alarm lamp sounds, and at the moment, the alarm is manually turned off, and the ball is manually put and the air pressure is adjusted.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A baseball core detection and sorting device, comprising: the device comprises an input channel, an output channel, a positioning assembly, a laser diameter measuring module, a vision module and an air blowing assembly;

2. The baseball core detection and sorting apparatus of claim 1, further comprising a PLC controller, wherein the weight sensor, the blowing assembly, the laser caliper module, the vision module, and the movement bar are all connected to the PLC controller.

3. The baseball core detection and sorting apparatus according to claim 1, wherein the positioning table is provided with a positioning groove adapted to position a baseball, and the weight sensor is disposed in the positioning groove.

4. The baseball core detection and sorting device as recited in claim 3, further comprising a first extending groove and a second extending groove on the positioning table, wherein the first extending groove and the second extending groove are both communicated with the positioning groove, the first extending groove extends toward the input channel, and the second extending groove extends toward the output channel.

5. The baseball core detection and sorting apparatus as recited in claim 4, wherein a baffle is disposed on the positioning table, and the baffle is disposed on one side of the positioning slot and opposite to the first extension slot.

6. The baseball core detection and sorting apparatus of claim 1, wherein said input channel is disposed on an adjacent side of said positioning table at right angles to said output channel.

7. The baseball core detection and sorting apparatus as recited in claim 1, wherein the movable blocking lever includes a cylinder and a blocking lever, the blocking lever being blocked from an opening of the hole, the cylinder being connected to the blocking lever to drive the blocking lever to open or close the hole.

8. The baseball core detection and sorting apparatus according to claim 1, wherein a rail member adjacent to the output channel is further provided between the positioning table and the output channel, and the rail member is disposed obliquely downward from an end near the positioning table toward the output channel.

9. The baseball core detection and sorting apparatus according to claim 1, wherein the blowing assembly includes a blowing nozzle and a blower, one end of the blowing nozzle facing the positioning table and opposite the output channel, and the other end of the blowing nozzle being connected to the blower.