Sensing assembly and processing equipment

Abstract

The utility model provides an induction assembly and processing equipment, the induction assembly comprises a connecting piece and an induction piece, the connecting piece is rotatably connected to a heating device, a part of the connecting piece is located in a product circulation path in a heating area of the heating device, and a to-be-detected piece can abut against the connecting piece to rotate in the moving process; the induction piece is arranged on the heating device and located outside a heating area of the heating device, and the induction piece and the part, located outside the heating area, of the connecting piece are arranged in an induction mode; when the preset position of the to-be-detected piece does not abut against the connecting piece, the connecting piece and the sensing piece are in a non-sensing matching state; when the preset position of the to-be-detected piece abuts against the connecting piece, the connecting piece rotates to be matched with the induction piece in an induction mode. Part of the connecting piece is arranged in the heating area, and the part, arranged outside the heating area, of the connecting piece is in induction fit with the induction piece outside the heating area.

Description

Technical Field

[0001] The present application belongs to the field of sensor technology, and more specifically, to a sensor component and processing equipment. Background Art

[0002] In the automated production process, the automated coordination of the various mechanisms of the equipment is inseparable from sensing devices, which can be used to control the operating accuracy, position, etc. of the corresponding mechanisms.

[0003] Current sensing devices mainly use the principle of photoelectric induction or magnetic induction. When used in a high temperature environment, it is easy to cause induction failure or failure. The related art discloses a heating device for heat treatment of products, wherein the product is transported into the heating device through a conveying mechanism, and the product after heat treatment needs to be taken out of the heating device. The removal process requires the assistance of product position sensing, but the current sensing devices often fail in the heating device, resulting in the inability to play a normal sensing role to assist in completing the product position sensing function.

[0004] Therefore, there is an urgent need for a device that can be used for product position sensing in high temperature environments. Utility Model Content

[0005] The present application provides a sensing component that can be used for product position sensing in a high temperature environment.

[0006] The technical solution adopted in the present application is: to provide a sensing component for sensing the position of a product in a heating device, comprising a connecting member and a sensing member, wherein the connecting member can be rotatably connected to the heating device, a portion of the connecting member is located in a product flow path within a heating area of ​​the heating device, and the part to be detected can abut against the connecting member to rotate during movement; the sensing member is arranged in the heating device and is located outside the heating area of ​​the heating device, and the sensing member and a portion of the connecting member located outside the heating area can be sensingly arranged; when the preset position of the part to be detected does not abut against the connecting member, the connecting member and the sensing member are in a non-sensing matching state; when the preset position of the part to be detected abuts against the connecting member, the connecting member rotates to inductively match with the sensing member.

[0007] Furthermore, the portion of the connecting member that is rotatably connected to the heating device is defined as the first portion, the portion of the connecting member that is arranged in the heating area is defined as the second portion, and the portion of the connecting member that can inductively cooperate with the sensing member is defined as the third portion, and the first portion is located between the second portion and the third portion.

[0008] Furthermore, a mechanical contact is provided at the second portion of the connecting member, and the detected member can abut against the mechanical contact during movement, and the mechanical contact is movably arranged along the spacing direction between the first portion and the second portion; and / or a sensor member that can sense and cooperate with the sensing member is provided at the third portion of the connecting member, and the sensor member is movably arranged along the spacing direction between the second portion and the third portion.

[0009] Furthermore, the mechanical contact can be rotatably arranged on the connecting member, and the rotation axis of the mechanical contact is parallel to the rotation axis of the connecting member.

[0010] Furthermore, the mechanical contact includes a rolling portion and a connecting portion, the connecting portion is rotatably disposed on the connecting member, the rolling portion is rotatably connected to the connecting portion, and the rolling portion and the to-be-detected member can roll against each other.

[0011] Furthermore, the sensing component also includes an elastic member, which elastically connects the connecting member and the heating device, and the elastic member exerts elastic force on the connecting member in a rotation direction away from the sensing member.

[0012] The present application also provides a processing equipment, which includes a heating device, a conveying device, a material taking device and an induction component as described above, wherein the heating device is provided with a heating chamber with two ends opened and connected, and the heating chamber can be set for heating; the conveying device is provided with a transmission component, which is passed through the heating chamber and can be moved from one end opening of the heating chamber to the other end opening, and the transmission component can transport the product along the heating chamber channel from one end opening of the heating chamber to the other end opening, and the part to be detected is arranged on the transmission component; the material taking device is arranged on the opening side of the discharge of the heating chamber, and the material taking device can extend into the discharge opening of the heating chamber to take the material; the induction component is arranged near the discharge opening of the heating chamber, and part of the connecting part of the induction component is arranged in the heating chamber of the heating device, and the part to be detected can be pressed against the connecting part to rotate with the transmission component during the movement, and the other part of the connecting part and the induction component are arranged outside the heating chamber.

[0013] Further, it is defined that the cavity of the heating chamber is arranged along a first horizontal direction; the connecting member is rotatably arranged on the heating device or the conveying device in a vertical plane parallel to the first direction, the part of the connecting member rotatably connected to the heating device or the conveying device is defined as a first part, the part of the connecting member arranged in the heating area is defined as a second part, the part of the connecting member that can inductively cooperate with the sensing member is defined as a third part, and the first part is located between the second part and the third part; the gravity of the part of the connecting member placed in the heating chamber is defined as F1, the distance from the center of gravity of the part of the connecting member placed in the heating chamber to the rotation center of the connecting member is defined as L1, the gravity of the part of the connecting member placed outside the heating chamber is defined as F2, and the distance from the center of gravity of the part of the connecting member placed outside the heating chamber to the rotation center of the connecting member is defined as L2; ​​F1*L1>F2*L2.

[0014] Furthermore, the heating chamber includes a first section cavity and a second section cavity along the first direction, an opening at one end of the first section cavity is a feed opening of the heating chamber, an opening at the other end of the first section cavity is connected to an opening at one end of the second section cavity, and an opening at the other end of the second section cavity is a discharge opening of the heating chamber; a height H2 of the second section cavity is greater than or equal to a height H1 of the first section cavity.

[0015] Furthermore, the transmission component includes a transmission member and a carrier, the transmission member is arranged for transmission, the carrier is arranged on the transmission member, the carrier can be positioned to carry the product, and the carrier or the transmission member can push against the connecting member to rotate.

[0016] Furthermore, the heating device is also provided with a movable chamber door, and the chamber door can be set to cover the opening of the discharge of the heating chamber. The chamber door is provided with a notch, and the connecting part of the sensing component passes through the notch, and the chamber door and the transmission component are avoided.

[0017] In the sensing component of the present application, the connector is a mechanical structural component. In an environment where the sensing component cannot be used, such as a high-temperature environment, the mechanical connector part is arranged in the environment, and the sensing component is arranged outside the environment, so that the other part of the connector outside the environment is inductively matched with the sensing component. In this way, when the connector is rotated by the abutment of the part to be detected, the connector can be rotated to a state of inductive matching with the sensing component as the part to be detected moves. When the connector and the sensing component are in the state of inductive matching, the position where the connector abuts against the part to be detected is the preset position of the part to be detected. Of course, when the connector and the sensing component are inductively matched, the connector abuts against the preset position of the part to be detected, so that the position of the part to be detected is known. If the product to be unloaded and the part to be detected are arranged in a relatively fixed state, the position of the product can also be known, which can assist in positioning the product and achieve accurate removal of the product when unloading.

[0018] When the connecting member does not abut against the preset position of the member to be detected, the connecting member and the sensing member are always in a non-sensing matching state, that is, the member to be detected has not moved to the required position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of the sensing component provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of the three-dimensional structure of a processing device provided in an embodiment of the present application;

[0022] Figure 3 for Figure 2 A local enlarged schematic diagram at point A;

[0023] Figure 4 A schematic diagram of a three-dimensional structure of the cooperation of a heating device, a conveying device and a sensing component provided in an embodiment of the present application;

[0024] Figure 5 for Figure 4 A local enlarged schematic diagram at B;

[0025] Figure 6 A schematic diagram of the three-dimensional structure of the heating chamber used in the embodiment of the present application;

[0026] Figure 7 For along Figure 6Cross-sectional structure diagram along line EE.

[0027] Among them, the reference numerals in the figure are:

[0028] 10. Induction component; 101. Connecting part; 1011. First part; 1012. Second part; 1013. Third part; 102. Mechanical contact; 1021. Rolling part; 1022. Connecting part; 103. Sensing part; 104. Induction part; 20. Processing equipment; 201. Heating device; 2011. Heating chamber; 2012. Chamber door; 20111. First section of the chamber; 20112. Second section of the chamber; 20113. Notch; 202. Conveying device; 2021. Transmission component; 20211. Transmission part; 20212. Carrier; 203. Material taking device; 204. Support part. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] See also Figures 1 to 3, the induction component 10 provided in the embodiment of the present application is now described. The induction component 10 provided in the embodiment of the present application includes a connecting member 101, a mechanical contact 102, a sensor 103 and a sensor 104. The connecting member 101 is rotatably arranged relative to the heating device 201; the mechanical contact 102 is connected to the connecting member 101, and the mechanical contact 102 is arranged in the product flow path in the heating area of ​​the heating device 201, and can abut against the part to be detected to make the connecting member 101 rotate; the sensor 103 is connected to the connecting member 101, and the sensor 103 and the mechanical contact 102 are arranged at intervals; the sensor 104 is connected to the connecting member 101, and the sensor 103 and the mechanical contact 102 are arranged at intervals; The response member 104 and the sensor member 103 can be set for sensing correspondingly, and are set outside the heating area of ​​the heating device 201; when the mechanical contact 102 does not abut against the member to be detected, the sensor member 103 and the sensing member 104 are in a non-sensing matching state; the mechanical contact 102 abuts against the member to be detected to rotate the connecting member 101, which can make the sensor member 103 rotate synchronously to induction matching with the sensing member 104, that is, when the preset position of the member to be detected abuts against the mechanical contact 102, the sensor member 103 and the sensing member 104 are in an induction matching state.

[0034] In the sensing component 10 of the embodiment of the present application, the connecting member 101 serves as the intermediate connecting member 101 between the mechanical contact 102 and the sensor 103, and can space the mechanical contact 102 and the sensor 103 at a certain distance and relatively fixedly arranged. Therefore, in an environment where the sensing member 104 cannot be used, the mechanical contact 102 is arranged in the environment and the sensing member 104 is arranged outside the environment, so that the sensing member 104 and the sensor 103 can be inductively matched outside the environment. In this way, when the mechanical contact 102 and the part to be detected are pressed against each other to drive the connecting member 101 to rotate relative to the heating device 201, the sensor 103 rotates synchronously with the connecting member 101 until the sensor 103 connected to the connecting member 101 moves to a state of inductively matching with the sensing member 104.

[0035] Of course, when the sensing element 103 and the sensing element 104 cooperate with each other, the corresponding mechanical contact 102 will abut against the preset position of the part to be detected. If the product to be unloaded and the part to be detected are set in a relatively fixed state, the position of the product can be known to assist in achieving accurate removal of the product when unloading.

[0036] It should be noted that the embodiment of the present application may also only adopt a setting in which the connecting member 101 abuts against the member to be detected, and then utilizes the induction cooperation between the connecting member 101 and the induction member 104 .

[0037] Furthermore, when the mechanical contact 102 does not abut against the target position of the to-be-detected component, the sensor 103 and the induction component 104 are always in a non-sensing matching state, that is, the product has not moved to the desired position. It can be understood that before the mechanical contact 102 and the part to be detected come into contact, the connecting member 101 is in a fixed state relative to the heating device 201, in which the sensing member 103 and the induction member 104 are in a state of non-sensing cooperation and relatively fixed position; and during the process of the mechanical contact 102 abutting against the part to be detected, before the mechanical contact 102 abuts against the target position, the connecting member 101 is in a rotation process, which may be continuous rotation or staged rotation. At the same time, the sensing member 103 and the induction member 104 are in a state of non-sensing cooperation, and the product is in a moving state; and when the product moves to the target position where the mechanical contact 102 abuts against the part to be detected, the connecting member 101 rotates to make the sensing member 103 and the induction member 104 induction cooperation, and at this time the induction member 104 sends out an induction signal to stop the product from moving, and at this time the position where the product stops is the required unloading position.

[0038] Taking the mechanical contact 102 of the embodiment of the present application as an example of being used in a high temperature environment, the mechanical contact 102 and the connector 101 can be understood as a mechanical structure made of high temperature resistant materials and having a fixed shape at high temperatures. The mechanical contact 102 is arranged in the product flow path so that the mechanical contact 102 can resist the part to be detected.

[0039] See also Figure 1 Further, the portion of the connecting member 101 that is rotatable relative to the heating device 201 is defined as the first portion 1011, the portion of the connecting member 101 that is connected to the mechanical contact 102 is defined as the second portion 1012, and the portion of the connecting member 101 that is connected to the sensor 103 is defined as the third portion 1013. The first portion 1011 is located between the second portion 1012 and the third portion 1013.

[0040] The connecting member 101 of the embodiment of the present application can be any shape that meets the above conditions. The embodiment of the present application takes a rod-shaped structure as an example, and either a straight rod or a curved rod shape is acceptable. The second portion 1012, the first portion 1011 and the third portion 1013 are arranged in sequence along the length direction of the connecting member 101. In this way, when the mechanical contact 102 is set in the heating area of ​​the heating device 201, the sensor 103 can be set outside the heating area of ​​the heating device 201 using the connecting member 101, and when the connecting member 101 rotates, the rotation angles of the sensor 103 and the mechanical contact 102 are equal, which is convenient for establishing a definite relationship between the sensor 103 and the mechanical contact 102, thereby facilitating the establishment of an automated operation of product position sensing through the mechanical contact 102.

[0041] Of course, in the embodiment of the present application, the second part 1012, the third part 1013 and the first part 1011 may be arranged in sequence along the length direction of the connecting member 101, or the first part 1011, the second part 1012 and the third part 1013 may be arranged in sequence along the length direction of the connecting member 101, which can be implemented under the condition that the length and shape of the connecting member 101 meet the requirements. It should also be noted that the connection between the connecting member 101 and the mechanical contact 102 and the connection between the connecting member 101 and the sensor 103 can be directly connected or indirectly connected using an intermediate piece, as long as the corresponding connection effect can be achieved.

[0042] Among them, the mechanical contact 102 in the above embodiment is movably connected to the connecting member 101 along the spacing direction between the first portion 1011 and the second portion 1012, that is, the mechanical contact 102 can be movably adjusted to the distance from the rotating portion of the connecting member 101, so that the position of the mechanical contact 102 against the detected member can be adjusted, which helps to improve the installation and debugging accuracy of the sensing component 10. Similarly, the sensor 103 can also be movably connected to the connecting member 101 along the spacing direction between the second portion 1012 and the third portion 1013, that is, the sensor 103 can be movably adjusted to the distance from the rotating portion of the connecting member 101, so that the relative position of the sensor 103 and the sensing member 104 can be adjusted to the relative position where the sensor 103 can sense and cooperate with the sensing member 104. The embodiment of the present application takes the setting of movably connecting the mechanical contact 102 to the connecting member 101 and movably connecting the sensor 103 to the connecting member 101 as an example, so that the distance between the mechanical contact 102 and the sensor 103 can be adjusted to meet actual use, while also being able to meet the requirements of respective functional accuracy adjustment.

[0043] See also Figure 1 Furthermore, the mechanical contact 102 of the above embodiment can be rotatably connected to the connecting member 101, and the rotation axis of the mechanical contact 102 is parallel to the rotation axis of the connecting member 101; controlling the mechanical contact 102 to rotate relative to the connecting member 101 can change the angle between the part of the mechanical contact 102 used for abutment and the connecting member 101.

[0044] The rotation axis of the mechanical contact 102 in the embodiment of the present application is parallel to the rotation axis of the connecting member 101, that is, the rotation action of the mechanical contact 102 and the connecting member 101 is performed in the same plane or in parallel planes. Taking a free end of the mechanical contact 102 as an example, the portion of the mechanical contact 102 used for abutment has a certain distance from the rotation axis of the connecting member 101. By adjusting the rotation of the mechanical contact 102 relative to the connecting member 101, the angle between the portion of the mechanical contact 102 used for abutment and the connecting member 101 can be changed, that is, the angle between the portion of the mechanical contact 102 used for abutment and the abutting action of the part to be detected can be changed, thereby achieving the effect of adjusting the mechanical contact 102 to abut against the part to be detected at a more appropriate contact angle.

[0045] See also Figure 1 The mechanical contact 102 of the above embodiment may include a rolling portion 1021 and a connecting portion 1022, the connecting portion 1022 may be rotatably connected to the connecting member 101, the rolling portion 1021 may be rotatably connected to the connecting portion 1022, and the rolling portion 1021 and the detected member may roll against each other.

[0046] The connecting part 1022 is a component that is used to establish a relative rotation connection between the mechanical contact 102 and the connecting part 101, so as to achieve the effect of relative rotation adjustment between the mechanical contact 102 and the connecting part 101 in the above-mentioned embodiment, which will not be described in detail here, and the rolling part 1021 is a component that can roll against the part to be detected, and the resistance of the abutment process with the part to be detected can be reduced by the rolling setting. The process of the mechanical contact 102 in the embodiment of the present application abutting against the part to be detected can be understood as follows: when the rolling part 1021 contacts the part to be detected, as the product continues to move, along the moving direction of the product, the rolling part 1021 rolls on the surface of the part to be detected. The rolling part 1021 can be a ball, a roller, or any other applicable rolling setting structure. The rolling part 1021 in the embodiment of the present application takes a roller as an example.

[0047] It should be noted that, in the above embodiment, the sensing component 10 may also include an elastic member (not shown in the figure), which elastically connects the connecting member 101 and the heating device 201, and the elastic member (not shown in the figure) has an elastic force on the connecting member 101 along the rotation direction of the sensing member 103 away from the sensing member 104.

[0048] In the embodiment of the present application, an elastic member (not shown in the figure) is used to act on the connecting member 101, so that the sensing member 103 and the induction member 104 are in a non-sensing matching state before the mechanical contact 102 is not pushed to the target position. The effect of the elastic member (not shown in the figure) is to exert a certain elastic force on the connecting member 101 to rotate relative to the heating device 201. Specifically, the direction of the elastic force is to make the connecting member 101 rotate along the direction of the sensing member 103 away from the induction member 104. When the mechanical contact 102 pushes against the connecting member 101, the elastic force is overcome and the connecting member 101 is rotated until the sensing member 103 and the induction member 104 are close to each other and finally induction matching is achieved. Of course, the elastic member (not shown in the figure) can also be replaced by any other component that can meet the equivalent effect.

[0049] See also Figures 2 to 5 The embodiment of the present application further provides a processing device 20, comprising a heating device 201, a conveying device 202, a material taking device 203 and the induction component 10 in any of the above embodiments, wherein the heating device 201 is provided with a heating chamber 2011 with two ends opened and connected, and the heating chamber 2011 can be set for heating; the conveying device 202 is provided with a transmission component 2021, and the transmission component 2021 is arranged in the heating chamber 2011 and can be moved from one end opening of the heating chamber 2011 to the other end opening, and the transmission component 2021 can be moved from one end opening of the heating chamber 2011 to the other end opening. One end is opened to transport the product along the cavity of the heating chamber 2011; the material taking device 203 is arranged on the opening side of the discharge of the heating chamber 2011, and the material taking device 203 can extend into the discharge opening of the heating chamber 2011 to take the material; the sensing component 10 is arranged close to the discharge opening of the heating chamber 2011, and the mechanical contact 102 of the sensing component 10 is arranged in the heating chamber 2011 of the heating device 201, and can abut against the product or the transmission component 2021 to make the connecting member 101 rotate, and the sensing member 103 and the sensing member 104 are arranged on the outside of the heating chamber 2011.

[0050] The product to be heated is transported into the heating chamber 2011 from one end opening of the heating chamber 2011 of the heating device 201 through the transmission component 2021 of the conveying device 202. After being heated in the heating chamber 2011, the product is taken out by the material taking device 203 from the other end opening of the heating chamber 2011. The sensing component 10 is arranged near the material discharging opening of the heating chamber 2011, and the mechanical contact 102 of the sensing component 10 extends into the heating chamber 2011. When the mechanical contact 102 and the product or the transmission component 2021 abut to the target position, that is, the sensing component 103 and the sensing component 104 are inductively matched outside the heating chamber 2011, the transmission component 2021 stops transporting the product, and the material taking device 203 extends into the material discharging opening of the heating chamber 2011 to take out the corresponding product.

[0051] The mechanical contact 102 in the embodiment of the present application is set to extend from the discharge opening of the heating chamber 2011 into the heating chamber 2011 as an example, and the mechanical contact 102 and the material taking device 203 are arranged to avoid each other, and there is no need to set a special opening for the mechanical contact 102 to extend into the heating chamber 2011, which helps to optimize the structure of the heating device 201. Specifically, in the embodiment of the present application, the connection member 101 and the heating device 201 or the conveying device 202 are connected by the support member 204 as an example. The support member 204 is fixed or movably adjustable and set on the heating device 201 or the conveying device 202, and the connection member 101 and the support member 204 are rotatably connected. Of course, the induction component 10 can also be set on other sides of the heating chamber 2011, as long as the mechanical contact 102 can play a corresponding abutting role and trigger the induction cooperation of the sensor member 103 and the induction member 104. It should be noted that if the products are evenly placed along the transmission direction of the transmission component 2021, that is, the positional relationship between the products on the transmission component 2021 is relatively fixed, then the mechanical contact 102 can also act correspondingly on the positions of other products other than the products to be taken out, as long as it can be determined that the current product to be taken out is moved to the unloading position.

[0052] See also Figure 4 and Figure 5 , and the mechanical contact 102 in the embodiment of the present application takes the example of being able to abut and cooperate with the transmission component 2021 for transporting the product. The transmission component 2021 can be relatively fixed to the product, and the transmission component 2021 can be set to a structural shape that can better match the mechanical contact 102 to improve the convenience of abutting and cooperating without affecting the product's material collection.

[0053] The processing equipment 20 of the embodiment of the present application includes the sensing component 10 in any of the above embodiments, and thus has the beneficial effects brought by the sensing component 10 in any of the above embodiments, which will not be described in detail here.

[0054] See also Figure 4 and Figure 5 Further, the transmission component 2021 in the above embodiment may include a transmission member 20211 and a carrier 20212. The transmission member 20211 is a transmission setting, and the carrier 20212 is set on the transmission member 20211. The carrier 20212 can position the carrying product, and the mechanical contact 102 and the carrier 20212 can abut against each other to make the connecting member 101 rotate.

[0055] The transmission member 20211 can be understood as a transmission power member, and the carrier 20212 can be understood as a fixture for carrying and positioning products. The carrier 20212 is arranged on the transmission member 20211 along the transmission direction of the transmission member 20211. In the embodiment of the present application, the mechanical contact 102 and the carrier 20212 can be set to abut against each other. When the product is placed on the carrier 20212, the product and the carrier 20212 are relatively fixed. Therefore, when the mechanical contact 102 and the carrier 20212 abut to the target position, the position of the corresponding carried product can be known. Among them, the carrier 20212 can also be provided with a structure dedicated to abutting against the mechanical contact 102, for example, it can be a mounting screw that can abut against the mechanical contact 102, and the abutting effect with the mechanical contact 102 and the rotation angle of the connecting member 101 can be adjusted by adjusting the screwing process.

[0056] See also Figure 4 and Figure 5 Furthermore, the heating device 201 in the above embodiment may also be provided with a movable chamber door 2012, and the chamber door 2012 may be arranged to cover the discharge opening of the heating chamber 2011, and the chamber door 2012 is provided with a notch 20113, or a notch 20113 is left between the chamber door 2012 and the discharge opening of the heating chamber 2011, and the connector 101 of the induction component 10 passes through the notch 20113, and the chamber door 2012 and the transmission component 2021 are arranged to avoid each other.

[0057] The chamber door 2012 can be understood as a door panel, which is used to prevent the temperature loss in the heating chamber 2011, thereby improving the heat treatment efficiency and quality of the product. The chamber door 2012 can be a sliding setting or a rotating setting, as long as the corresponding opening and closing effect can be achieved. In the embodiment of the present application, the sliding setting of the chamber door 2012 is taken as an example. When it is necessary to take materials from the heating chamber 2011, the chamber door 2012 is slid to reveal the discharge opening of the heating chamber 2011, so that the material taking device 203 can extend into the heating chamber 2011 to take materials; when the material is taken, and when the material is not taken, the chamber door 2012 is in a state of blocking the discharge opening of the heating chamber 2011. In this state, the chamber door 2012 does not completely block the discharge opening of the heating chamber 2011, but leaves a certain opening portion to allow the transmission component 2021 to pass through, that is, the chamber door 2012 and the transmission component 2021 are arranged to avoid each other.

[0058] The mechanical contact 102 extends into the heating chamber 2011 and is connected to the sensor 103 arranged outside the heating chamber 2011 through the connecting member 101. Therefore, a notch 20113 is set on the chamber door 2012, or a notch 20113 is left at the discharge opening of the chamber door 2012 and the heating chamber 2011 to facilitate the insertion of the connecting member 101.

[0059] Specifically, in the embodiment of the present application, the channel of the heating cavity 2011 is arranged along the horizontal first direction, the transmission component 2021 is horizontally arranged along the first direction, and the first direction is denoted as X; the connecting member 101 is rotatably arranged relative to the heating device 2021 in a vertical plane parallel to the first direction. Define the gravity of the mechanical contact 102 as F1, the distance from the center of gravity of the mechanical contact 102 to the rotation center of the connecting member 101 as L1, the gravity of the sensing member 103 as F2, and the distance from the center of gravity of the sensing member 103 to the rotation center of the connecting member 101 as L2, where F1*L1 > F2*L2.

[0060] Taking the example that the connecting member 101 is rotatably arranged in the vertical plane in the embodiment of the present application, that is, the mechanical contact 102 and the sensing member 103 are arranged according to the lever principle relative to the rotation center axis of the connecting member 101. When the mechanical contact 102 and the sensing member 103 are in a free state respectively, the rotation of the connecting member 101 is only affected by the lever principle of the self-gravity of the mechanical contact 102 and the sensing member 103. That is, when F1*L1 = F2*L2, the connecting member 101 is horizontally balanced along the first direction; when F1*L1 > F2*L2, the connecting member 101 inclines towards the mechanical contact 102 side along the first direction; when F1*L1 < F2*L2, the connecting member 101 inclines towards the sensing member 103 side along the first direction.

[0061] Taking F1*L1 > F2*L2 as an example in the embodiment of the present application, the mechanical contact 102 is located above the transmission member 20211. The actual abutting process of the mechanical contact 102 is as follows: when the carrier 20212 carrying the product moves to contact the mechanical contact 102, as the carrier 20212 continues to move, the rolling part 1021 of the mechanical contact 102 rolls along the first direction on the surface of the carrier 20212 and rolls from the upper surface of the carrier 20212 to abut against the target position on the carrier 20212. During this process, as the mechanical contact 102 is lifted by the carrier 20212, the connecting member 101 rotates correspondingly, causing the sensing member 103 to rotate and lower to be inductively engaged with the sensing member 104. The embodiment of the present application utilizes the lever principle formed by the self-gravity of the mechanical contact 102 and the sensing member 103, which is simple and effective to implement and has low cost. Of course, the above embodiment using an elastic member (not shown in the figure) can also be combined to increase the driving force on the connecting member 101.

[0062] Please refer to Figure 6 and Figure 7Further, the heating chamber 2011 of the above embodiment includes a first section cavity 20111 and a second section cavity 20112 along the first direction, one end opening of the first section cavity 20111 is a feeding opening of the heating chamber 2011, the other end opening of the first section cavity 20111 is connected to one end opening of the second section cavity 20112, and the other end opening of the second section cavity 20112 is a discharging opening of the heating chamber 2011; the height H2 of the second section cavity 20112 is greater than or equal to the height H1 of the first section cavity 20111.

[0063] The heating chamber 2011 in the embodiment of the present application is divided into a first section cavity 20111 and a second section cavity 20112 according to different heights along the first direction. The second section cavity 20112 not only needs to meet the requirements of the transmission component 2021 for carrying the product to move, but also needs to meet the space requirements for accommodating the mechanical contacts 102 and the material taking device 203 when taking materials, while the first section cavity 20111 only needs to meet the requirements of the transmission component 2021 for carrying the product to move. Therefore, the height H2 of the second section cavity 20112 is greater than or equal to the height H1 of the first section cavity 20111. Specifically, in the embodiment of the present application, the height H2 of the second section cavity 20112 is greater than the height H1 of the first section cavity 20111, so that the space of the first section cavity 20111 can be more optimized.

[0064] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A sensing component used in a heating device to sense the position of a part to be detected, characterized in that: include: A connecting piece, the connecting piece is rotatably connected to the heating device, a portion of the connecting piece is located in a product flow path within a heating area of ​​the heating device, and the part to be detected can resist the connecting piece to rotate during movement; as well as An induction member, the induction member is arranged on the heating device and is located outside a heating area of ​​the heating device, and the induction member and a portion of the connecting member located outside the heating area can be inductively arranged; When the preset position of the detected part does not abut against the connecting part, the connecting part and the sensing part are in a non-sensing matching state; when the preset position of the detected part abuts against the connecting part, the connecting part rotates to a sensing matching state with the sensing part.

2. The induction component according to claim 1, characterized in that: The portion of the connecting member rotatably connected to the heating device is defined as the first portion, the portion of the connecting member arranged in the heating area is defined as the second portion, and the portion of the connecting member that can inductively cooperate with the sensing member is defined as the third portion, and the first portion is located between the second portion and the third portion.

3. The induction component according to claim 2, characterized in that: A mechanical contact is provided at the second portion of the connecting member, and the detected member can abut against the mechanical contact during movement, and the mechanical contact is movably arranged along the spacing direction between the first portion and the second portion; and / or a sensor member that can sense and cooperate with the sensing member is provided at the third portion of the connecting member, and the sensor member is movably arranged along the spacing direction between the second portion and the third portion.

4. The induction component according to claim 3, characterized in that: The mechanical contact is rotatably disposed on the connecting member, and the rotation axis of the mechanical contact is parallel to the rotation axis of the connecting member.

5. The induction component according to claim 4, characterized in that: The mechanical contact comprises a rolling portion and a connecting portion, wherein the connecting portion is rotatably arranged on the connecting member, the rolling portion is rotatably connected to the connecting portion, and the rolling portion and the to-be-detected member can roll against each other.

6. The induction component according to claim 1, characterized in that: The induction component further comprises an elastic member, wherein the elastic member elastically connects the connecting member and the heating device, and the elastic member exerts elastic force on the connecting member in a rotation direction away from the induction member.

7. A processing equipment, characterized in that: The processing equipment comprises a heating device, a conveying device, a material taking device and an induction component as claimed in any one of claims 1 to 6, wherein the heating device is provided with a heating chamber with two ends open and connected, and the heating chamber can be set for heating; The conveying device is provided with a transmission component, which is arranged in the heating chamber and can be moved from one end opening of the heating chamber to the other end opening. The transmission component can transport the product along the heating chamber channel from one end opening of the heating chamber to the other end opening, and the part to be detected is arranged in the transmission component; The material taking device is arranged at the opening side of the material discharging opening of the heating chamber, and the material taking device can extend into the material discharging opening of the heating chamber to take the material; The sensing component is arranged near the discharge opening of the heating chamber, and part of the connecting piece of the sensing component is arranged in the heating chamber of the heating device. The part to be detected can be rotated against the connecting piece during the movement of the transmission component, and the other part of the connecting piece and the sensing piece are arranged outside the heating chamber.

8. The processing equipment according to claim 7, characterized in that: The cavity channel defining the heating cavity is arranged along a first horizontal direction; The connecting member is rotatably arranged on the heating device or the conveying device in a vertical plane parallel to the first direction, the part of the connecting member rotatably connected to the heating device or the conveying device is defined as a first part, the part of the connecting member arranged in the heating area is defined as a second part, the part of the connecting member that can inductively cooperate with the inductive member is defined as a third part, and the first part is located between the second part and the third part; The gravity of the part of the connecting member placed in the heating chamber is defined as F1, the distance from the center of gravity of the part of the connecting member placed in the heating chamber to the rotation center of the connecting member is defined as L1, the gravity of the part of the connecting member placed outside the heating chamber is defined as F2, and the distance from the center of gravity of the part of the connecting member placed outside the heating chamber to the rotation center of the connecting member is defined as L2; F1*L1>F2*L2.

9. The processing equipment according to claim 8, characterized in that The heating chamber includes a first section of the chamber and a second section of the chamber along the first direction, one end opening of the first section of the chamber is a feeding opening of the heating chamber, the other end opening of the first section of the chamber is connected to one end opening of the second section of the chamber, and the other end opening of the second section of the chamber is a discharging opening of the heating chamber; The height H2 of the second section cavity is greater than or equal to the height H1 of the first section cavity.

10. The processing equipment according to claim 7, characterized in that: The transmission component includes a transmission member and a carrier. The transmission member is arranged for transmission. The carrier is arranged on the transmission member. The carrier can be positioned to carry the product. The carrier or the transmission member can push against the connecting member to rotate.

11. The processing equipment according to claim 7, characterized in that: The heating device is also provided with a movable chamber door, which can be arranged to cover the discharge opening of the heating chamber, the chamber door is provided with a notch, the connecting piece of the sensing component passes through the notch, and the chamber door and the transmission component are arranged to avoid each other.

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