阅读说明：本技术 一种切端检测系统 (Cut end detecting system ) 是由 刘进 于 2021-09-29 设计创作，主要内容包括：本发明涉及检测设备技术领域,尤其涉及一种切端检测系统。切端检测系统包括控制器、壳体、驱动源、合盖装置、旋转检测片和传感器；传感器、合盖装置均与控制器连接,传感器、合盖装置均设置在壳体的侧面,旋转检测片转动设置在壳体上,壳体上设置有运送槽,运送槽用于运送待处理物料,旋转检测片盖设在运送槽的出口一侧；传感器用于检测旋转检测片的状态并将检测结果反馈至控制器,控制器用于在旋转检测片被到达切端的待处理物料顶开时控制驱动源工作,驱动源驱动合盖装置工作,合盖装置用于驱动旋转检测片转动。切端检测系统通过传感器检测旋转检测片的状态有效提升了检测可靠性。(The invention relates to the technical field of detection equipment, in particular to an end cutting detection system. The cut end detection system comprises a controller, a shell, a driving source, a cover closing device, a rotary detection sheet and a sensor; the sensor and the cover closing device are both connected with the controller, the sensor and the cover closing device are both arranged on the side surface of the shell, the rotary detection piece is rotatably arranged on the shell, a conveying groove is formed in the shell and used for conveying materials to be processed, and the rotary detection piece is covered on one side of an outlet of the conveying groove; the sensor is used for detecting the state of the rotation detection piece and feeding back the detection result to the controller, the controller is used for controlling the driving source to work when the rotation detection piece is pushed open by a material to be processed which reaches the cutting end, the driving source drives the cover closing device to work, and the cover closing device is used for driving the rotation detection piece to rotate. The end cutting detection system effectively improves the detection reliability by detecting the state of the rotary detection sheet through the sensor.)

1. An end cutting detection system is characterized by comprising a controller, a shell (1), a driving source, a cover closing device (2), a rotary detection sheet (3) and a sensor (4);

the sensor (4) and the cover closing device (2) are both connected with the controller, the sensor (4) and the cover closing device (2) are both arranged on the side surface of the shell (1), the rotary detection sheet (3) is rotatably arranged on the shell (1), a conveying groove (12) is formed in the shell (1), the conveying groove (12) is used for conveying materials to be processed, and the rotary detection sheet (3) is arranged on one side of an outlet of the conveying groove (12) in a covering mode;

the sensor (4) is used for detecting the state of the rotation detection piece (3) and feeding back the detection result to the controller, the controller is used for controlling the driving source to work when the rotation detection piece (3) is jacked open by the material to be processed reaching the cut end, the driving source drives the cover closing device (2) to work, and the cover closing device (2) is used for driving the rotation detection piece (3) to rotate.

2. The cut end detection system according to claim 1, wherein the cover closing device (2) comprises a fixed seat (21), a moving shaft (22) and an elastic member (23), the moving shaft (22) is movably arranged on the fixed seat (21), the fixed seat (21) is fixedly arranged on the side surface of the housing (1), the elastic member (23) is sleeved on the moving shaft (22), and the elastic member (23) is connected with the fixed seat (21);

the driving source drives the motion shaft (22) to do linear motion, and the motion shaft (22) is in contact with the rotation detection piece (3) and drives the rotation detection piece (3) to rotate.

3. The end-cutting detection system according to claim 2, wherein the fixed seat (21) comprises two mounting surfaces, a mounting hole (211) is formed in the mounting surfaces, the moving shaft (22) is arranged in the mounting hole (211), and one end of the elastic member (23) is arranged on the mounting surface close to the rotation detection sheet (3).

4. The cut end detection system according to claim 3, wherein the motion shaft (22) comprises a first motion shaft (221), a second motion shaft (222) and a connecting shaft (223), and both ends of the connecting shaft (223) are respectively connected with the first motion shaft (221) and the second motion shaft (222);

the elastic piece (23) is sleeved on the first motion shaft (221) and the connecting shaft (223).

5. The crop end detection system of claim 4, wherein the mounting surface is provided with a fixing member (212), and the second motion shaft (222) is clamped on the fixing member (212).

6. The end-cut detection system of claim 5, wherein the fixture (212) includes a plurality of arcuate portions sized to match the second axis of motion (222).

7. The cut end detection system according to claim 2, wherein the elastic member (23) is a spring or an elastic rubber.

8. The crop end detection system according to claim 2, wherein the closure device (2) further comprises a drive shaft (24) and a cam (25), the cam (25) being fitted over the drive shaft (24), the cam (25) comprising a projection;

the driving source drives the driving shaft (24) and the cam (25) to rotate, and after the cam (25) rotates for a preset angle, the lug boss is contacted with the moving shaft (22) and pushes the moving shaft (22) to move linearly.

9. The end-cutting detection system according to claim 1, wherein the housing (1) is provided with two rotation holes (11), and the rotation detection sheet (3) is hinged to the housing (1) through the rotation holes (11).

10. The crop end detection system according to claim 2, characterized in that the closing device (2) comprises a transmission unit, a drive shaft (24) and a cam (25), the cam (25) is sleeved on the drive shaft (24), the cam (25) comprises a convex part;

the transmission unit comprises a transmission shaft (26), an auxiliary shaft (27) and a connecting plate (28), and the motion shaft (22), the transmission shaft (26) and the auxiliary shaft (27) are all arranged on the connecting plate (28);

the driving source drives the driving shaft (24) and the cam (25) to rotate, the cam (25) is matched with the transmission shaft (26), the cam (25) pushes the transmission unit to move towards the direction of the rotation detection sheet (3) when rotating, and the moving shaft (22) is used for contacting the rotation detection sheet (3) and ejecting the rotation detection sheet (3).

Technical Field

The invention relates to the technical field of detection equipment, in particular to an end cutting detection system.

Background

In current industrial processes, the final formation of a product requires multiple flow lines. The product all is provided with automatic unloader at automation line, and unloader transports the material to treat the processing region, because treat the processing region and need process the material in proper order, consequently unloader needs the volume of transporting of accurate control material.

The existing blanking device is provided with a material detection system, and the material detection system adopts a proximity switch to directly detect materials. However, there are problems with existing material detection systems: when the material is not of uniform size, the position of the sensor needs to be adjusted, and the smaller material is easy to detect incorrectly due to the smaller detection area.

In view of this, there is a need for a new cut end detection system for detecting materials.

Disclosure of Invention

The invention aims to provide an end cutting detection system, which improves the detection reliability and the convenience of the system.

An end cutting detection system comprises a controller, a shell, a driving source, a cover closing device, a rotary detection sheet and a sensor;

the sensor and the cover closing device are both connected with the controller, the sensor and the cover closing device are both arranged on the side surface of the shell, the rotation detection sheet is rotatably arranged on the shell, a conveying groove is formed in the shell and used for conveying materials to be processed, and the rotation detection sheet is covered on one side of an outlet of the conveying groove;

the sensor is used for detecting the state of rotation detection piece and with the testing result feedback extremely the controller, the controller is used for controlling when the rotation detection piece is reached and is cut the pending material of end and push up the work of driving source, the driving source drive close the work of covering the device, it is used for driving to close the device and rotate to detect the piece.

Preferably, the cover closing device comprises a fixed seat, a moving shaft and an elastic piece, the moving shaft is movably arranged on the fixed seat, the fixed seat is fixedly arranged on the side surface of the shell, the elastic piece is sleeved on the moving shaft, and the elastic piece is connected with the fixed seat;

the driving source drives the motion shaft to do linear motion, and the motion shaft is in contact with the rotation detection piece and drives the rotation detection piece to rotate.

Preferably, the fixing seat comprises two mounting surfaces, a mounting hole is formed in each mounting surface, the moving shaft is arranged in each mounting hole, and one end of the elastic piece is arranged on the mounting surface close to the rotation detection piece.

Preferably, the motion shaft comprises a first motion shaft, a second motion shaft and a connecting shaft, and two ends of the connecting shaft are respectively connected with the first motion shaft and the second motion shaft;

the elastic piece is sleeved on the first moving shaft and the connecting shaft.

Preferably, a fixing piece is arranged on the mounting surface, and the second moving shaft is clamped on the fixing piece.

Preferably, the fixing member includes a plurality of arc-shaped portions, and the size of the arc-shaped portions matches with the second movement axis.

Preferably, the elastic member is a spring or an elastic rubber.

Preferably, the cover closing device further comprises a driving shaft and a cam, the cam is sleeved on the driving shaft, and the cam comprises a convex part;

the driving source drives the driving shaft and the cam to rotate, and the lug boss is contacted with the moving shaft and pushes the moving shaft to move linearly after the cam rotates for a preset angle.

Preferably, the casing is provided with two rotation holes, and the rotation detection piece is hinged to the casing through the rotation holes.

Preferably, the cover closing device comprises a transmission unit, a driving shaft and a cam, wherein the cam is sleeved on the driving shaft and comprises a convex part;

the transmission unit comprises a transmission shaft, an auxiliary shaft and a connecting plate, and the motion shaft, the transmission shaft and the auxiliary shaft are all arranged on the connecting plate;

the driving source drives the driving shaft and the cam to rotate, the cam is matched with the transmission shaft, the cam pushes the transmission unit to move towards the direction of the rotation detection piece when rotating, and the moving shaft is used for contacting the rotation detection piece and ejecting the rotation detection piece.

In order to achieve the purpose, the invention adopts the following technical scheme:

compared with the prior art, the embodiment of the invention has the following beneficial effects:

the end cutting detection system comprises a controller, a shell, a driving source, a cover closing device, a rotation detection piece and a sensor, wherein the sensor is in contact with the rotation detection piece to detect the state of the rotation detection piece in real time and feed back the detection result to the controller. Send the groove to transport the pending material to cutting the end, the pending material will rotate and detect the piece and open, and the sensor detects the state change that the rotation detected the piece, and the controller judges that the pending material has arrived and cuts the end department, and controller control driving source begins work, and the driving source drive close the device work, close the device drive of covering the rotation detects the piece rotation, and the rotation detects the piece and is pushed open the back, thereby the pending material continues to move forward, has also prevented simultaneously that the rotation from detecting the piece and falls and cause on the material and beat. Thereby cut end detecting system and detect the state of rotation detection piece through the sensor and judge whether have the pending material, effectively promoted detection reliability, cut end detecting system and pass through the drive of closing the lid device rotation detection piece to make the pending material transport to waiting to process the region, effectively promoted the convenience of system.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view illustrating a rotation detection sheet of an end cutting detection system according to an embodiment of the present invention not being pushed open;

fig. 2 is a schematic structural diagram illustrating a rotation detection sheet of the cut-end detection system according to the embodiment of the present invention being pushed open;

fig. 3 is a schematic diagram of an explosion structure of an end-cut detection system according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of another embodiment of the cover closing device provided by the present invention.

Illustration of the drawings: the device comprises a shell 1, a cover closing device 2, a rotation detection sheet 3 and a sensor 4;

a rotation hole 11 and a conveying groove 12;

the fixing seat 21, the moving shaft 22, the elastic piece 23, the driving shaft 24, the cam 25, the transmission shaft 26, the auxiliary shaft 27 and the connecting plate 28;

mounting hole 211, fixing piece 212, first moving shaft 221, second moving shaft 222, connecting shaft 223.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements 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.

Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Referring to fig. 1 to 3, an end-cutting detection system includes a controller, a housing 1, a driving source, a cover closing device 2, a rotation detection sheet 3, and a sensor 4;

the sensor 4 and the cover closing device 2 are both connected with the controller, the sensor 4 and the cover closing device 2 are both arranged on the side surface of the shell 1, the rotary detection sheet 3 is rotatably arranged on the shell 1, a conveying groove 12 is formed in the shell 1, the conveying groove 12 is used for conveying materials to be processed, and the rotary detection sheet 3 is covered on one side of an outlet of the conveying groove 12;

the sensor 4 is used for detecting the state of the rotation detection piece 3 and feeding back the detection result to the controller, the controller is used for controlling the driving source to work when the rotation detection piece 3 is pushed open by the material to be processed reaching the cutting end, the driving source drives the cover closing device 2 to work, and the cover closing device 2 is used for driving the rotation detection piece 3 to rotate.

Specifically, in actual production, sensor 4 contacts with rotation detection piece 3 and detects the state of rotation detection piece 3 in real time and feeds back the testing result to the controller, and sensor 4 of this embodiment is pressure sensor 4, and sensor 4 detects the pressure value that rotation detection piece 3 acts on sensor 4. The conveying groove 12 conveys the to-be-processed materials to the cutting end, the to-be-processed materials push the rotation detection piece 3 open, the sensor 4 detects pressure change, the controller judges that the to-be-processed materials reach the cutting end, the controller controls the driving source to start working, the driving source drives the cover closing device 2 to work, the cover closing device 2 drives the rotation detection piece 3 to rotate, after the rotation detection piece 3 is pushed open, the to-be-processed materials continue to move forwards, and meanwhile, the rotation detection piece 3 is prevented from falling to cause jumping on the materials. Thereby cut end detecting system and detect the state of rotation detection piece 3 through sensor 4 and judge whether have the pending material, effectively promoted the detection reliability, cut end detecting system and rotate through closing lid device 2 drive rotation detection piece 3 to make the pending material transport to waiting to process the region, promoted the convenience of system.

Optionally, the sensor 4 and the cover closing device 2 are disposed on one side of the housing 1, or the sensor 4 and the cover closing device 2 are disposed on two sides of the housing 1 respectively. The driving source of the application is a motor combined gear rack structure.

In an optional embodiment, the cover closing device 2 includes a fixing seat 21, a moving shaft 22 and an elastic member 23, the moving shaft 22 is movably disposed on the fixing seat 21, the fixing seat 21 is fixedly disposed on a side surface of the housing 1, the fixing seat 21 and the housing 1 can be connected through a thread, the elastic member 23 is sleeved on the moving shaft 22, and one end of the elastic member 23 is disposed on the fixing seat 21.

When the plate conveying device works, the driving source drives the moving shaft 22 to move linearly, the moving shaft 22 is in contact with the rotation detection piece 3 and drives the rotation detection piece 3 to rotate, in the process, the elastic piece 23 is compressed, the plate to be treated is conveyed, the rotation detection piece 3 needs to be covered on one side of an outlet of the conveying groove 12 again, and the elastic piece 23 is used for driving the moving shaft 22 to recover to an initial state. The elastic member 23 is a spring, elastic rubber, or the like.

In this embodiment, the fixing base 21 includes two mounting surfaces, a mounting hole 211 is formed on the mounting surface, the moving shaft 22 is disposed in the mounting hole 211, and one end of the elastic member 23 is disposed on the mounting surface close to the rotation detecting piece 3.

In an alternative embodiment, the moving shaft 22 includes a first moving shaft 221, a second moving shaft 222 and a connecting shaft 223, two ends of the connecting shaft 223 are respectively connected with the first moving shaft 221 and the second moving shaft 222, the elastic member 23 is sleeved on the first moving shaft 221 and the connecting shaft 223, one end of the elastic member 23 is sleeved on the connecting shaft 223, the second moving shaft 222 pushes the first moving shaft 221 to move linearly, the first moving shaft 221 drives the rotation detection piece 3 to rotate, and the rotation detection piece 3 is ejected.

In actual production, the moving shaft 22 does not need to move during working, and in order to avoid the moving shaft 22 sliding in the mounting hole 211, the rotating detection piece 3 is pushed open by mistake, thereby affecting the reliability of the end cutting detection system. In an alternative embodiment, a fixing member 212 is provided on the mounting surface, and the second moving shaft 222 is caught on the fixing member 212. Optionally, the fixing member 212 includes three arc-shaped portions, and the size of the arc-shaped portions matches with the second moving shaft 222, so that the friction damage to the second moving shaft 222 is reduced.

In an alternative embodiment, the cover closing device 2 further includes a driving shaft 24 and a cam 25, the cam 25 is sleeved on the driving shaft 24, the cam 25 includes a protrusion, the driving source rotates the driving shaft 24 and the cam 25, and after the cam 25 rotates by a preset angle, the protrusion contacts with the moving shaft 22 and pushes the moving shaft 22 to move linearly.

The cover closing device 2 of the present application is not limited to the above-described structure. Referring to fig. 4, optionally, a transmission unit is further disposed between the cam 25 and the moving shaft 22, the transmission unit includes a transmission shaft 26, a connection plate 28, and an auxiliary shaft 27, the moving shaft 22, the transmission shaft 26, and the auxiliary shaft 27 are all disposed on the connection plate 28, the transmission shaft 26 cooperates with the cam 25, the cam 25 rotates to push the transmission shaft 26 to move toward the direction of the rotation detection sheet 3, the transmission shaft 26 drives the moving shaft 22, the connection plate 28, and the auxiliary shaft 27 to move together toward the direction of the rotation detection sheet 3, and the moving shaft 22 contacts the rotation detection sheet 3 and pushes the rotation detection sheet 3 open. By providing the auxiliary shaft 27, in the process of pushing the transmission unit, the situation that the moving shaft 22 generates a lateral force to push against the detection piece 3 without opening is avoided, and in addition, the auxiliary shaft 27 is provided between the moving shaft 22 and the transmission shaft 26, and the transmission shaft 26 is prevented from swinging left and right.

In this embodiment, two rotation holes 11 are formed in the housing 1, the rotation detection piece 3 is hinged to the housing 1 through the rotation holes 11, and the rotation detection piece 3 is movably mounted on one side of an outlet of the conveying groove 12.

In summary, the end-cutting detection system in this embodiment includes a controller, a housing 1, a driving source, a cover closing device 2, a rotation detection sheet 3 and a sensor 4, the sensor 4 and the cover closing device 2 are both connected to the controller, the sensor 4 and the cover closing device 2 are both disposed on a side surface of the housing 1, the rotation detection sheet 3 is rotatably disposed on the housing 1, when a material to be processed is conveyed to one side of an outlet through a conveying groove 12, the sensor 4 detects that a state of the rotation detection sheet 3 changes and feeds back a detection result to the controller, the controller enables the driving source to operate, the driving source drives the cover closing device to operate, and the cover closing device 2 enables the rotation detection sheet 3 to rotate, so that the material to be processed is continuously conveyed.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.