Anti-collision device of material inserting frame and material inserting frame

Abstract

The utility model provides a material inserting frame anti-collision device and a material inserting frame, and the material inserting frame anti-collision device comprises a fixed seat which can be fixedly connected with the material inserting frame; the buffering mechanism comprises a buffering block and a stopping piece which are arranged on the two sides of the fixing base respectively, the stopping piece and the buffering block are connected through a connecting rod penetrating through the fixing base, a spring is connected between the buffering block and the fixing base in an abutting mode, and the spring enables the stopping piece to be connected to one side of the fixing base in an abutting mode; and the first sensor is fixed on the surface of the fixed seat. According to the anti-collision device, the probability of false triggering of the inductor can be reduced, and the risk of damage to the inductor is reduced.

Description

Technical Field

[0001] This utility model relates to a battery baking robot insert rack, specifically to an insert rack anti-collision device and an insert rack. Background Technology

[0002] The anti-collision mechanisms installed on the feeding racks of existing battery baking robots typically use photoelectric sensors or micro-motion / limit switches for mechanical anti-collision. When using photoelectric direct-light sensors for anti-collision, the use of reflectors for heat insulation inside the baking cavity can easily cause the photoelectric direct-light sensors to be falsely triggered, resulting in unnecessary shutdowns. When using micro-motion / limit switches for anti-collision, an alarm needs to be triggered when an object approaches the sensor, meaning the alarm triggering distance is the sensor's sensing distance. This can lead to the sensor and object being too close, and if signal delay occurs, it can easily result in a collision, damaging the sensor. Summary of the Invention

[0003] In order to overcome the defects in the prior art, this utility model provides a material insertion rack anti-collision device and material insertion rack, which can reduce the probability of sensor false triggering and reduce the risk of sensor damage.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] The first aspect of this utility model discloses a material insertion rack anti-collision device, comprising:

[0006] The fixing base can be connected and fixed to the insert rack;

[0007] A buffer mechanism includes buffer blocks and stop members respectively disposed on both sides of the fixed base. The stop members and the buffer blocks are connected by a connecting rod passing through the fixed base. An elastic member abuts between the buffer blocks and the fixed base, and the elastic member causes the stop members to abut against one side of the fixed base.

[0008] The first sensor is fixed to the surface of the mounting base.

[0009] The above technical solution incorporates a buffer mechanism on the anti-collision device. When the buffer block is impacted and squeezed, it moves towards the anti-collision device, causing the elastic element to contract. Simultaneously, it moves the stop away from the first sensor, triggering an alarm from the first sensor and transmitting a collision signal. By setting the first sensor to detect the position of the buffer mechanism to trigger the alarm, the method changes from triggering the alarm when an object approaches the sensor to triggering it when the stop moves away from the first sensor. This reduces the risk of damage to the first sensor during a collision. Furthermore, the gap between the first sensor and the buffer block changes the permissible travel distance of the anti-collision alarm from the sensor's travel distance to the travel distance of the buffer block, providing the equipment with a longer reaction time and reducing the risk of collision.

[0010] Furthermore, it also includes a second sensor, which is fixed to the side of the mounting base opposite to the buffer block. This application provides a second layer of protection by setting a second sensor. The second sensor is located on the movement path of the stop and is used to detect the movement state of the stop. Even when the first sensor is not working, it can still transmit a collision signal, thereby improving the safety performance of the anti-collision device.

[0011] Furthermore, the fixed base includes an anti-collision base, an elastic element fixing block disposed on the anti-collision base, and a protective base disposed on the side of the fixed base away from the buffer block. The protective base is connected and fixed to the anti-collision base. The connecting rod passes through the elastic element fixing block. The elastic element is located between the buffer block and the elastic element fixing block. The second sensor is fixed on the protective base.

[0012] The elastic element fixing block and the buffer block are at a certain distance, so that the first sensor located above the elastic element fixing block is at a certain distance from the object being hit. Even if a collision occurs, the first sensor will not be damaged. Compared with the existing setting method of triggering an alarm by an object proximity sensor, it can reduce the risk of damage to the first sensor during a collision. At the same time, the second sensor is fixed by a protective base, which can ensure the stability of the second sensor when it is working.

[0013] Furthermore, the elastic element is a spring, which is sleeved on the connecting rod between the buffer block and the elastic element fixing block.

[0014] Furthermore, one end of the spring is connected and fixed to the elastic element fixing block, and the other end abuts against the buffer block.

[0015] When the buffer block is impacted, the spring is compressed and can absorb shocks for the entire anti-collision device. When the anti-collision state disappears, the spring returns to its original shape and exerts force on the buffer block and the spring fixing block, so that the entire device automatically returns to the state before the alarm.

[0016] Furthermore, the stop component includes a stop portion and a trigger portion connected to the stop portion. The stop portion is connected to the connecting rod. The trigger portion has a notch. When the notch passes through the second sensor, the second sensor triggers an alarm. The second sensor is a slot-shaped photoelectric sensor. By sensing whether the trigger portion has moved, a collision signal is triggered, which can reduce the probability of accidental touch due to reflection.

[0017] Furthermore, it also includes a fixing block, which is connected to the fixing seat. The fixing block and fixing seat are used to mount the anti-collision device onto other components, and they support the entire anti-collision device, ensuring its stability during operation.

[0018] Furthermore, both the fixing block and the fixing seat are provided with pin holes, and the fixing block and the fixing seat are connected and fixed by pins passing through the pin holes. This allows the anti-collision device to be detachably connected to other components, facilitating installation and maintenance.

[0019] Furthermore, both ends of the buffer block, the stop, and the connecting rod are provided with through holes, and the connecting rod is connected to the buffer block and the stop by bolts passing through the through holes. This makes the buffer mechanism detachable, facilitating installation and maintenance.

[0020] The second aspect of this utility model discloses a material insertion rack, wherein the material insertion rack is provided with an anti-collision device as described in any one of the first aspects, the fixing block of the anti-collision device is fixed to the end of the material insertion rack, the anti-collision base is connected and fixed to the material insertion rack, and the buffer block protrudes from the end of the material insertion rack.

[0021] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0022] 1. This application uses a first sensor to detect the position of the buffer mechanism and trigger an alarm. The alarm is triggered when the object moves away from the sensor, instead of when the object approaches the sensor. This reduces the risk of damage to the first sensor during a collision. At the same time, the allowable travel distance of the anti-collision alarm is changed from the travel distance of the sensor to the travel distance of the buffer block, which provides the equipment with a longer reaction time and reduces the risk of collision.

[0023] 2. This application provides a second sensor on the moving path of the stop to detect the moving state of the stop. Even when the first sensor is not working, it can still transmit a collision signal, thereby improving the safety protection performance of the anti-collision device. At the same time, the second sensor can reduce the probability of accidental touch due to sensor reflection by sensing whether the stop has moved.

[0024] To make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a structural diagram of a material insertion rack anti-collision device provided in an embodiment of this application;

[0027] Figure 2 This is a side view of a material insertion rack anti-collision device provided in an embodiment of this application;

[0028] Figure 3 This is a top view of a material insertion rack anti-collision device provided in an embodiment of this application.

[0029] The reference numerals in the above figures are as follows: 1. Insertion rack; 2. Anti-collision base; 3. Elastic element fixing block; 4. Fixing block; 5. Buffer block; 6. Stop; 601. Stop part; 602. Trigger part; 7. Linkage rod; 8. Spring; 9. First sensor; 10. Second sensor; 11. Protective base. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. In addition, the accompanying drawings of the present invention are only simple schematic illustrations and are not depictions based on actual dimensions, as stated in advance.

[0031] In this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "forward," "backward," "between," "nearer," and "farthest" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. It should also be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] It should be understood that while terms such as "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another, or one signal from another. Furthermore, the term "or" as used herein should, as appropriate, include any combination of one or more of the related listed items.

[0033] Reference Figures 1-3 This application provides a material insertion rack anti-collision device, including:

[0034] A fixed base, which can be connected and fixed to the insert rack 1, in an embodiment of this application, the fixed base includes an anti-collision base 2 for supporting the entire anti-collision device and an elastic element fixing block 3 connected to the anti-collision base 2. The elastic element fixing block 3 is used to support the movement of the buffer mechanism, such as... Figure 1 As shown, the elastic element fixing block 3 is located above the anti-collision base 2. There is a certain distance between the elastic element fixing block 3 and the buffer block 5. The distance can prevent the first sensor 9 from colliding with the object being collided with, thereby preventing damage to the first sensor 9.

[0035] In the embodiments of this application, the fixing base further includes a fixing block 4, which is connected to the anti-collision base 2 and can be fixedly connected to the end of the insert rack 1.

[0036] like Figure 2 As shown, both the fixing block 4 and the anti-collision base 2 are provided with pin holes, and the anti-collision base 2 and the fixing block 4 are connected and fixed by pins passing through the pin holes.

[0037] The buffer mechanism includes a buffer block 5 and a stop 6 respectively disposed on both sides of the elastic element fixing block 3. The stop 6 and the buffer block 5 are connected by a connecting rod 7 passing through the elastic element fixing block 3. An elastic element abuts between the buffer block 5 and the elastic element fixing block 3, and the elastic element causes the stop 6 to abut against one side of the elastic element fixing block 3.

[0038] When the anti-collision device is in a non-collision state, the buffer block 5 is in a static state under the elastic force of the elastic element, and the stop 6 is in contact with the elastic element fixing block 3. When the buffer block 5 is impacted, it is squeezed and moves toward the elastic element fixing block 3, which in turn drives the stop 6 to move away from the elastic element fixing block 3.

[0039] Specifically, such as Figure 1 As shown, the elastic element is a spring 8, which is sleeved on a part of the connecting rod between the buffer block 5 and the elastic element fixing block 3. When the buffer block 5 is moved by a collision, the spring 8 is compressed by pressure.

[0040] In another possible embodiment, one end of the spring 8 is fixed to the elastic element fixing block 3, and the other end abuts against the buffer block 5.

[0041] To facilitate the installation and maintenance of the buffer mechanism, such as Figure 2 As shown, the buffer block 5, the stop 6 and the connecting rod 7 are all provided with through holes at both ends. The connecting rod 7 is connected to the buffer block 5 and the stop 6 by bolts passing through the through holes.

[0042] First sensor 9, such as Figures 1-3As shown, the first sensor 9 is fixed to the surface of the fixed base. In the embodiment of this application, the first sensor 9 is fixed above the elastic member fixing block 3. After the buffer block 5 is hit, the spring 8 is squeezed, causing the stop member 6 to move away from the first sensor 9, thereby triggering the alarm of the first sensor 9. Optionally, the first sensor 9 can be a variety of sensors, such as a photoelectric sensor or a micro switch.

[0043] like Figures 1-3 As shown, the anti-collision device also includes a second sensor 10, which is located on the side of the fixed base away from the buffer block 5. When the stop 6 moves away from the second sensor 10, the second sensor 10 will sound an alarm. The second sensor 10 can enhance the protective performance of the anti-collision device. Even if the first sensor 9 fails to work properly, it can still sound an alarm during a collision, further improving the reliability of the alarm.

[0044] Specifically, such as Figure 1 As shown, the stop member 6 includes a stop part 601 and a trigger part 602. The stop part 601 is connected to the connecting rod 7. In the non-collision state, the stop part 601 abuts against the elastic member fixing block 3. The trigger part 602 is connected to the stop part 601. The trigger part 602 has a notch. In the embodiment of this application, the trigger part 602 is perpendicular or approximately perpendicular to the stop part 601. The second sensor 10 is disposed on the moving path of the trigger part 602. The second sensor 10 is a slot-shaped photoelectric sensor. When the notch passes through the second sensor 10, the second sensor 10 alarms.

[0045] like Figure 1 As shown, in order to fix the second sensor 10, the anti-collision device is also provided with a protective base 11. The protective base 11 is located on the side of the fixed seat away from the buffer block 5 and is connected to the anti-collision base 2. The second sensor 10 is fixed on the protective base 11.

[0046] This application embodiment also provides a material insertion rack, on which an anti-collision device as described in the above embodiment is installed. The fixing block 4 of the anti-collision device is fixed to the end of the material insertion rack, the anti-collision base 2 is connected and fixed to the material insertion rack, and the buffer block 5 protrudes from the end of the material insertion rack.

[0047] The working principle of the protective device in this embodiment is as follows:

[0048] The anti-collision device is installed at the end of the insert rack. The buffer block 5 protrudes from the end of the insert rack 1. In the collision state, the buffer block 5 is squeezed and moves toward the insert rack 1. The spring 8 contracts, the stop 6 moves away from the first sensor 9, and the first sensor 9 alarms. At the same time, the notch of the second connecting plate 602 passes through the second sensor 10, and the second sensor 10 alarms.

[0049] Once the collision is resolved, the spring 8 returns to its original shape and applies elastic force to the buffer block 5 and the elastic element fixing block 3. The buffer block 5 then drives the stop 6 to automatically return to the state before the sensor alarm.

[0050] It should be noted that the structure of the insert rack 1 can be in the form of a frame, or it can be plate-shaped or block-shaped, with attachments. Figure 3 The insert rack 1 shown is only a block diagram of the insert rack, which is only used to illustrate the installation and connection relationship between the insert rack and the anti-collision device, and does not limit the specific structure of the insert rack.

[0051] This utility model uses specific embodiments to illustrate the principle and implementation of the utility model. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​the utility model. Therefore, the content of this specification should not be construed as a limitation of the utility model.

Claims

1. A material insertion shelf anti-collision device, characterized in that, The application relates to an anti-collision device for a material inserting frame. The anti-collision device comprises a fixed seat which can be fixedly connected with the material inserting frame; a buffer mechanism which comprises buffer blocks arranged on both sides of the fixed seat respectively and a stopper, the stopper and the buffer blocks are connected through a connecting rod penetrating through the fixed seat, an elastic element is arranged between the buffer blocks and the fixed seat, the elastic element makes the stopper abut against one side of the fixed seat; and a first inductor which is fixed on the surface of the fixed seat. The anti-collision device further comprises a second inductor which is fixed on the side of the fixed seat away from the buffer blocks. The fixed seat comprises an anti-collision base, an elastic element fixing block arranged on the anti-collision base and a protection base arranged on the side of the fixed seat away from the buffer blocks, the protection base is fixedly connected with the anti-collision base, and the connecting rod penetrates through the elastic element fixing block.

2. The anti-collision device of claim 1, wherein, The elastic element is a spring which is sleeved on the connecting rod between the buffer blocks and the elastic element fixing block.

3. The anti-collision device of claim 1, wherein, One end of the spring is fixedly connected with the elastic element fixing block, and the other end is abutted against the buffer block.

4. The anti-collision device of claim 1, wherein, The stopper comprises a stopper part and a trigger part connected with the stopper part, the stopper part is connected with the connecting rod, and the trigger part is provided with a notch, when the notch passes through the second inductor, the second inductor alarms.

5. A crash avoidance device for a magazine according to claim 4, wherein The anti-collision device further comprises a fixed block which is connected with the fixed seat.

6. The anti-collision device of claim 1, wherein, Pin holes are arranged on the fixed block and the fixed seat, and the fixed block and the fixed seat are fixedly connected through a pin penetrating through the pin holes.

7. The anti-collision device of claim 1, wherein the anti-collision device is a magazine anti-collision device. Through holes are arranged on both ends of the buffer blocks, the stopper and the connecting rod, and the connecting rod is connected with the buffer blocks and the stopper through bolts penetrating through the through holes.

8. A crash avoidance device for a magazine according to claim 7, wherein The material inserting frame is provided with the anti-collision device as claimed in any one of claims 1 to 9, the fixed block of the anti-collision device is fixed on the end of the material inserting frame, the anti-collision base is fixedly connected with the material inserting frame, and the buffer blocks protrude from the end of the material inserting frame.

9. The anti-collision device of claim 1, wherein, ​ 10. A magazine, characterized in that ​

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