A bearing roller anti-collision trigger box and anti-collision method

Abstract

The present invention discloses a trigger box for preventing collision of bearing rollers, which relates to the technical field of material boxes, and includes: a box body, a first spring sheet, a limiting part, a reset spring, a pressure part, a tension spring, a reversing belt, a trigger plate, and a second spring sheet. The pressure part is against the limiting part, the tension spring is connected to the pressure part, and the reversing belt is connected to the trigger plate and the pressure part. The present invention uses the first spring sheet to withstand the kinetic energy deformation of the bearing roller to pull the limiting part to shift, so that the pressure part pulls the reversing belt downward to drive the trigger plate to extend out of the raceway, so that the second spring sheet hooks another limiting part to form a new trigger point, replacing the function of the first spring sheet. The present invention uses this disconnected triggering method so that each time a bearing roller enters, it can be restricted in a square for protection, thereby avoiding collisions between the bearing rollers. At the same time, each trigger plate can buffer each bearing roller after being triggered each time, greatly reducing the collision of the bearing rollers.

Description

Technical Field

[0001] The invention relates to the technical field of material boxes, and in particular to a bearing roller anti-collision trigger box. Background Art

[0002] At present, during the manufacturing process of rollers for bearings, when the roller grinder is finished off the production line, the processed rollers are loaded manually.

[0003] During the loading process, the loading personnel may make improper operations, causing the rollers to collide with each other with great force (vibration is very sensitive to bearing damage, and peeling, indentation, rust, cracks, wear, etc. will be reflected in the bearing vibration measurement), scratching the rollers. In addition, the existing loading box is difficult to cooperate with the automatic feeding equipment, because the existing automatic feeding equipment usually pushes the rollers into the swing box one by one or forces the rollers into the loading box by gravity, and the current roller boxes are usually made of paper, which is weak and difficult to place. If a rigid roller box is used, it is necessary to pay attention to whether the contact between the rollers and the interaction between the rollers and the box are gentle enough.

[0004] Therefore, the prior art lacks a box that can reduce the collision between rollers during loading and can cooperate with the existing feeding equipment for loading. Summary of the invention

[0005] One of the purposes of the present invention is to solve the problem that the charging box in the prior art cannot reduce the collision between rollers and is difficult to cooperate with the existing feeding equipment for charging.

[0006] A second object of the present invention is to provide an anti-collision method.

[0007] To achieve one of the above-mentioned purposes, the present invention adopts the following technical scheme: a bearing roller anti-collision trigger box, which includes: a box body, the box body has: a raceway, the left end of the raceway is connected to the outside; a trigger space, the trigger space has: a connecting port, the connecting port connects the trigger space and the raceway; a first spring sheet, the right end of the first spring sheet is arranged on the right end wall of the raceway, the left side of the first spring sheet extends into the trigger space, the first spring sheet has: a first hook, the first hook is formed by curling the lower left end of the first spring sheet; a limiting part, the limiting part has a plurality of limiting parts, the limiting part at the rightmost end is hooked by the first spring sheet, the limiting parts are spaced apart above the trigger space, and the limiting part is arranged in a slide groove of the trigger space; a return spring, the return spring is arranged in the slide groove, and the return spring is connected to the limiting part; a pressure part, the pressure part is pressed against the On the limiting part; a tension spring, the upper end of the tension spring is connected to the pressure part, and the lower end of the tension spring is connected to the bottom of the trigger space; a reversing belt, the reversing belt is arranged in the trigger space, and the reversing belt is connected at the ends, and the reversing belt has: a steering column, the reversing belt is wound around the steering column to achieve direction change, and the pressure part is fixedly connected to the upper right end of the reversing belt; a trigger plate, the trigger plate is arranged in the trigger space, and the trigger plate is fixed to the lower left end of the reversing belt; a second spring sheet, the second spring sheet is the same as the first spring sheet, the second spring sheet is installed on the left end face of the trigger plate, the trigger plate and the second spring sheet correspond to the connecting port, the size of the connecting port is larger than the horizontal length of the trigger plate and the second spring sheet, and the second spring sheet has: a second hook, the second hook is formed by curling the lower left end of the second spring sheet, and the second hook corresponds to the rest of the limiting parts up and down.

[0008] In the above technical scheme, the embodiment of the present invention first places the box body at an angle or vertically, or places the box body flat; then the bearing roller is fed into the raceway manually or by existing feeding equipment, so that the bearing roller rolls along the raceway until it touches the first spring sheet, causing the first spring sheet to deform to the right, buffering the impact force of the bearing roller, and also causing the first spring sheet to move rightward to pull the hooked limiting part, so that the tension spring pulls the pressure part down to pull the reversing belt on the right side, and then the reversing belt on the left side pushes the trigger plate up to extend into the raceway, dividing the rightmost end of the raceway into squares, and limiting the bearing roller in the squares; In the process, the second spring sheet hooks the second limiting part to form a new trigger point, so that the second spring sheet can act as the first spring sheet, and then the second bearing roller can trigger the second spring sheet when entering, so that the second spring sheet deforms and pulls the second limiting part, so that the second trigger plate extends into the raceway, and then divides out new squares, and limits the second bearing roller in the new squares. Similarly, the second spring sheet on the second trigger plate hooks the third limiting part; and so on, each time a bearing roller enters, it can be restricted in a square for protection until the raceway is filled with bearing rollers and the loading work is completed.

[0009] Furthermore, in an embodiment of the present invention, the box body is made of a rigid material.

[0010] Furthermore, in an embodiment of the present invention, the box body is in the shape of a cuboid.

[0011] Further, in an embodiment of the present invention, the trigger space is located below the rolling track.

[0012] Furthermore, in an embodiment of the present invention, the commutation belt is arranged in the trigger space in a square structure.

[0013] Furthermore, in an embodiment of the present invention, the box body further comprises: a docking port, the docking port is distributed above the box body, the docking port is connected to the raceway, and the docking port corresponds to the trigger plate in the upper and lower parts.

[0014] Furthermore, in an embodiment of the present invention, the bearing roller anti-collision trigger box also includes: a conversion plate, the conversion plate has: a replacement plate, the replacement plate is vertically arranged on the conversion plate, the replacement plate corresponds to the docking port, and the shape and size of the replacement plate are adapted to the docking port.

[0015] Align the replacement plate on the conversion plate with the docking port, then press the conversion plate so that the replacement plate passes through the docking port and enters the raceway, and then the replacement plate moves downward against the trigger plate, and finally the reversing belt drives the pressure part to reset, and the pressure part is again pressed against the limiting part reset by the reset spring. This is helpful for removing the conversion plate and moving the bearing roller out of the box to avoid being unable to take out the bearing roller.

[0016] Furthermore, in an embodiment of the present invention, the box body further comprises: a locking block, and the locking block is arranged on the outer surface of the left end of the box body.

[0017] Furthermore, in an embodiment of the present invention, the box body is also provided with a lock cover, and the lock cover has: a sliding mouth, the sliding mouth is arranged along the inner wall of the lock cover to form an elongated groove; a movable groove, the movable groove is arranged on the inner wall of the lock cover, and the movable groove is connected to the sliding mouth; a locking element, the locking element is movably connected in the movable groove, and the locking element has: a locking mouth, the shape and size of the locking mouth are adapted to the locking block, and the two sides of the locking mouth have: a first arm, the first arm is located on one side of the sliding mouth; a second arm, the second arm is located on the other side of the sliding mouth; a limiting mouth, the limiting mouth is opposite to the locking mouth; a tightening portion, the tightening portion is arranged in the movable groove, and the tightening portion is located at the side end of the lock element; an elastic body, the elastic body is connected to the tightening portion.

[0018] Insert the lock cover from the left side of the box body. During this process, the lock block on the box body slides along the lock cover to abut against the second arm of the lock, thereby pushing the lock to rotate, so that the lock block falls into the lock opening, so that the first arm and the second arm on both sides of the lock opening abut against the lock block. In addition, after the lock rotates, the limit opening on the lock engages with the abutting part, limiting the rotation and movement of the lock, thereby limiting the movement of the lock block, so that the lock cover locks the box body. Prevent the lock cover from loosening and causing the bearing roller to collide.

[0019] Furthermore, in an embodiment of the present invention, the locking block is a cylinder, and the locking cover further comprises: an unlocking block, the unlocking block is slidably arranged on the outer surface of the locking cover, and the unlocking block is connected to the abutting portion. An inclined surface is arranged on the right side of the upper end of the pressure portion.

[0020] The beneficial effects of the present invention are:

[0021] The present invention buffers the bearing rollers by the force deformation of the first spring sheet to reduce the collision of the bearing rollers, and after deformation, the first spring sheet also pulls the limiting part to shift, so that the pressure part pulls the reversing belt to rotate and move downward, so that the trigger plate extends upward from the raceway, so that the second spring sheet hooks another limiting part to form a new trigger point, which buffers the next bearing roller, and also separates the previous bearing roller from the next bearing roller, avoiding collision between bearing rollers. The present invention uses this disconnected triggering method so that each time a bearing roller enters, it can be restricted in a square for protection, avoiding mutual collision of bearing rollers. At the same time, each time it is triggered, each trigger plate can buffer each bearing roller, greatly reducing the collision of bearing rollers. Therefore, the trigger box of the present invention has a very high tolerance for collision, which is conducive to the box body being docked and fed with existing feeding equipment in various placement postures.

[0022] To achieve the second purpose above, the present invention adopts the following technical solution: a method for preventing collision, comprising the following steps:

[0023] Place the box, tilt it or place it vertically, or lay it flat;

[0024] Feeding: manually placing the bearing rollers into the raceway, or pushing the bearing rollers into the raceway through existing feeding equipment;

[0025] Buffering segmentation, the bearing roller rolls along the raceway until it touches the first spring sheet, triggering the first spring sheet to deform to the right, buffering the impact force of the bearing roller, and at the same time, the first spring sheet moves rightward to pull the hooked limiting part, so that the limiting part no longer presses against the pressure part. At this time, the tension spring pulls the pressure part, so that the pressure part pulls the right end of the reversing belt to move downward, and at the same time, the left end of the reversing belt drives the trigger plate to move upward, so that the trigger plate extends into the raceway through the connecting port, and is divided into a grid at the rightmost end of the raceway, restricting the bearing roller in the grid;

[0026] The trigger plate moves upward, driving the second spring sheet upward, so that the second spring sheet hooks the second limiting part to form a new trigger point, so that the second spring sheet can act as the first spring sheet, and then the second bearing roller can enter and trigger the second spring sheet, so that the second spring sheet deforms and pulls the second limiting part, so that the second trigger plate extends into the raceway, and then divides out new squares, restricting the second bearing roller in the new squares, and similarly the second spring sheet on the second trigger plate hooks the third limiting part; and so on, each time a bearing roller enters, it can be restricted in a square for protection until the raceway is filled with bearing rollers and the loading work is completed.

[0027] Furthermore, in the embodiment of the present invention, after the triggering step, there is also the step of:

[0028] To reset and replace, align the replacement plate on the conversion plate with the docking port, then press the conversion plate so that the replacement plate passes through the docking port and enters the raceway, thereby causing the replacement plate to move downward against the trigger plate, and finally causing the reversing belt to reset the pressure part, so that the pressure part is again against the limiting part reset by the reset spring.

[0029] Furthermore, in the embodiment of the present invention, after the triggering step, there is also the step of:

[0030] The cover is closed and self-locking, and the locking cover is inserted into the box body from the left side. During this process, the locking block on the box body slides along the locking cover and presses against the second arm of the locking element, thereby pushing the locking element to rotate, so that the locking block falls into the locking mouth, so that the first arm and the second arm on both sides of the locking mouth press against the locking block. In addition, after the locking element rotates, the limiting mouth on the locking element engages with the tightening part, limiting the rotational movement of the locking element, thereby limiting the movement of the locking block, so that the locking cover locks the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional schematic diagram of a bearing roller anti-collision trigger box according to an embodiment of the present invention.

[0032] Figure 2 It is a schematic diagram of the side structure of the bearing roller anti-collision trigger box according to an embodiment of the present invention.

[0033] Figure 3 for Figure 2 A partial enlarged view of .

[0034] Figure 4 It is a schematic diagram of the motion effect of the bearing roller anti-collision trigger box according to an embodiment of the present invention.

[0035] Figure 5 for Figure 4 A partial enlarged view of B.

[0036] Figure 6 It is a detailed structural diagram of the bearing roller anti-collision trigger box according to an embodiment of the present invention.

[0037] Figure 7 It is a three-dimensional schematic diagram of a conversion plate according to an embodiment of the present invention.

[0038] Figure 8 This is a three-dimensional schematic diagram of the bearing roller anti-collision trigger box after the conversion plate is installed in the embodiment of the present invention.

[0039] Fig. 9 It is a three-dimensional schematic diagram of a lock cover according to an embodiment of the present invention.

[0040] Fig.10 for Fig. 9 A partial enlarged view of C.

[0041] Fig.11 This is a three-dimensional schematic diagram of the bearing roller anti-collision trigger box after the conversion plate and the lock cover are installed in the embodiment of the present invention.

[0042] In the attached figure

[0043] 1. Box body 101, raceway 102, trigger space

[0044] 1021, connection port 103, docking port 104, locking block

[0045] 2. First spring piece 201, first hook 3, limiting part

[0046] 301, return spring 4, pressure part 5, tension spring

[0047] 6. Reversing belt 61, steering column 7, trigger plate

[0048] 8. Second spring piece 81. Second hook 9. Conversion plate

[0049] 91, replacement plate 10, lock cover 101, slide

[0050] 102, movable groove 11, locking member 111, locking port

[0051] 112, first arm 113, second arm 114, limit opening

[0052] 12. Tightening part 13. Elastic body 14. Unlocking block DETAILED DESCRIPTION

[0053] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0055] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious. For those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known anti-collision methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0057] Embodiment 1:

[0058] A bearing roller anti-collision trigger box, wherein, Figure 1-6 As shown, it includes: a box body 1, a first spring piece 2, a limiting portion 3, a reset spring 301, a pressure portion 4, a tension spring 5, a reversing belt 6, a trigger plate 7, and a second spring piece 8.

[0059] like Figure 2 As shown, the box body 1 has a roller track 101 and a trigger space 102. The left end of the roller track 101 is connected to the outside, and the right end of the roller track 101 has a wall surface to block it. The trigger space 102 has a connection port 1021, which connects the trigger space 102 and the roller track 101.

[0060] like Figure 3 As shown, the right end of the first spring piece 2 is arranged on the right end wall of the raceway 101 , and the left side of the first spring piece 2 extends into the trigger space 102 . The first spring piece 2 has a first hook 201 , and the first hook 201 is formed by curling the lower left end of the first spring piece 2 .

[0061] like Figure 2 , 3 As shown, there are multiple limiting parts 3, the rightmost limiting part 3 is hooked by the first elastic sheet 2, the limiting parts 3 are spaced above the trigger space 102, and the limiting parts 3 are arranged in the slide groove of the trigger space 102. The return spring 301 is arranged in the slide groove, and the return spring 301 is connected to the limiting part 3.

[0062] The pressure portion 4 is against the limiting portion 3. The upper end of the tension spring 5 is connected to the pressure portion 4, and the lower end of the tension spring 5 is connected to the bottom of the trigger space 102.

[0063] The reversing belt 6 is arranged in the trigger space 102, the reversing belt 6 is connected at the end, the reversing belt 6 has a steering column 61, the steering column 61 is installed in the trigger space 102, the reversing belt 6 is wound around the steering column 61 to achieve the change of direction, and the pressure part 4 is fixedly connected to the upper right end of the reversing belt 6. The trigger plate 7 is arranged in the trigger space 102, and the trigger plate 7 is fixed to the lower left end of the reversing belt 6.

[0064] The second spring piece 8 is the same as the first spring piece 2. The second spring piece 8 is installed on the left end face of the trigger plate 7. The trigger plate 7 and the second spring piece 8 correspond to the connecting port 1021. The size of the connecting port 1021 is larger than the lateral length of the trigger plate 7 and the second spring piece 8. The second spring piece 8 has a second curved hook 81. The second curved hook 81 is formed by curling the lower left end of the second spring piece 8. The second curved hook 81 corresponds to the remaining limiting parts 3 (except the remaining limiting parts 3 at the far right end) up and down.

[0065] Implementation steps: First, place the box body 1 tilted or vertically, or place the box body 1 flat. Figure 4-6 As shown, the bearing roller is fed into the raceway 101 manually or through existing feeding equipment, so that the bearing roller rolls along the raceway 101 until it touches the first spring piece 2, causing the first spring piece 2 to deform to the right, buffering the impact force of the bearing roller, and at the same time causing the first spring piece 2 to move rightward to pull the hooked limiting portion 3, causing the tension spring 5 to pull the pressure portion 4 down to pull the reversing belt 6 on the right side, thereby causing the reversing belt 6 on the left side to push up the trigger plate 7 and extend into the raceway 101, dividing the rightmost end of the raceway 101 into a grid, and limiting the bearing roller in the grid. The second spring piece 8 hooks the second limiting part 3 to form a new trigger point, so that the second spring piece 8 can function as the first spring piece 2, and then the second bearing roller can trigger the second spring piece 8 when entering, so that the second spring piece 8 deforms and pulls the second limiting part 3, and then the second trigger plate 7 extends into the raceway 101, and then divides a new square, and the second bearing roller is restricted in the new square. Similarly, the second spring piece 8 on the second trigger plate 7 hooks the third limiting part 3. By analogy, each time a bearing roller enters, it can be restricted in a square for protection until the raceway 101 is filled with bearing rollers and the loading work is completed.

[0066] The present invention buffers the bearing rollers by the force deformation of the first spring sheet 2 to reduce the collision of the bearing rollers. After deformation, the first spring sheet 2 also pulls the limiting part 3 to shift, so that the pressure part 4 pulls the reversing belt 6 to rotate and move downward, so that the trigger plate 7 extends upward from the raceway 101, so that the second spring sheet 8 hooks another limiting part 3 to form a new trigger point, buffering the next bearing roller, and also separating the previous bearing roller from the next bearing roller to avoid collision between bearing rollers. The present invention uses this disconnected triggering method so that each time a bearing roller enters, it can be restricted in a square for protection to avoid mutual collision of bearing rollers. At the same time, each time it is triggered, each trigger plate 7 can buffer each bearing roller, greatly reducing the collision of bearing rollers. Therefore, the trigger box of the present invention has a very high tolerance for collision, which is conducive to the box body 1 being docked and fed with existing feeding equipment in various placement postures.

[0067] Preferably, if Figure 1 As shown, the box body 1 is made of rigid material.

[0068] Preferably, if Figure 1 As shown, the box body 1 is in the shape of a cuboid.

[0069] Preferably, if Figure 2 As shown, the trigger space 102 is located below the raceway 101 .

[0070] Preferably, if Figure 2 As shown, the commutation strip 6 is arranged in a square structure in the trigger space 102 .

[0071] Preferably, if Figure 1 , 2 As shown, the box body 1 also has a docking port 103 , which is distributed above the box body 1 , and is connected to the raceway 101 , and the docking port 103 corresponds to the trigger plate 7 up and down.

[0072] More preferably, if Figure 7 , 8 As shown, the bearing roller anti-collision trigger box also includes a conversion plate 9, on which a replacement plate 91 is provided. The replacement plate 91 is vertically arranged on the conversion plate 9, and the replacement plate 91 corresponds to the docking port 103, and the shape and size of the replacement plate 91 are adapted to the docking port 103.

[0073] Align the replacement plate 91 on the conversion plate 9 with the docking port 103, then press the conversion plate 9, so that the replacement plate 91 passes through the docking port 103 and enters the raceway 101, and then the replacement plate 91 moves downward against the trigger plate 7, and finally the reversing belt 6 drives the pressure part 4 to reset, and the pressure part 4 is again pressed against the limiting part 3 reset by the reset spring 301. This is helpful for removing the conversion plate 9, so that the bearing roller is moved out of the box body 1, and it is avoided that the bearing roller cannot be taken out.

[0074] Preferably, if Figure 1 As shown, the box body 1 also has a locking block 104 , which is arranged on the outer surface of the left end of the box body 1 .

[0075] More preferably, if Figure 9-11 As shown, the box body 1 is further provided with a locking cover 10 , which comprises: a sliding opening 101 , a movable groove 102 , a locking member 11 , a pressing portion 12 , and an elastic body 13 .

[0076] The sliding opening 101 is provided along the inner wall of the lock cover 10 to form a long groove. The movable groove 102 is provided on the inner wall of the lock cover 10, and the movable groove 102 is connected to the sliding opening 101. The locking member 11 is movably connected in the movable groove 102, and the locking member 11 has a locking opening 111 and a limiting opening 114. The shape and size of the locking opening 111 are adapted to the locking block 104, and the locking opening 111 has a first arm 112 and a second arm 113 on both sides, and the first arm 112 is located on one side of the sliding opening 101. The second arm 113 is located on the other side of the sliding opening 101. The limiting opening 114 is opposite to the locking opening 111.

[0077] The abutting portion 12 is disposed in the movable groove 102 , and is located at a side end of the locking element 11 . The elastic body 13 is connected to the abutting portion 12 .

[0078] Insert the lock cover 10 from the left side of the box body 1. During this process, the lock block 104 on the box body 1 slides along the lock cover 10 to abut against the second arm 113 of the lock member 11, thereby pushing the lock member 11 to rotate, so that the lock block 104 falls into the lock opening 111, so that the first arm 112 and the second arm 113 on both sides of the lock opening 111 abut against the lock block 104. In addition, after the lock member 11 rotates, the limit opening 114 on the lock member 11 engages with the abutting portion 12, restricting the rotation and movement of the lock member 11, thereby restricting the movement of the lock block 104, so that the lock cover 10 locks the box body 1. Prevent the lock cover 10 from loosening and causing the bearing roller to collide.

[0079] More preferably, the locking block 104 is a cylinder, and the locking cover 10 further comprises an unlocking block 14, which is slidably arranged on the outer surface of the locking cover 10, and the unlocking block 14 is connected to the abutting portion 12. An inclined surface is arranged on the right side of the upper end of the pressure portion 4.

[0080] A method for preventing collision comprises the following steps:

[0081] Place, tilt or vertically place the box body 1, or lay the box body 1 flat.

[0082] Feeding: manually placing the bearing rollers into the raceway 101 , or pushing the bearing rollers into the raceway 101 through existing feeding equipment.

[0083] Buffering segmentation, the bearing roller rolls along the raceway 101 until it touches the first spring piece 2, triggering the first spring piece 2 to deform to the right, buffering the impact force of the bearing roller, and at the same time, the first spring piece 2 moves to the right to pull the hooked limiting part 3, so that the limiting part 3 no longer presses against the pressure part 4. At this time, the tension spring 5 pulls the pressure part 4, so that the pressure part 4 pulls the right end of the reversing belt 6 to move downward, and at the same time, the left end of the reversing belt 6 drives the trigger plate 7 to move upward, so that the trigger plate 7 extends into the raceway 101 through the connecting port 1021, and is divided into squares at the rightmost end of the raceway 101, restricting the bearing roller in the square.

[0084] The trigger plate 7 moves upward to drive the second spring piece 8 to move upward, so that the second spring piece 8 hooks the second limiting part 3 to form a new trigger point, so that the second spring piece 8 can act as the first spring piece 2, and then the second bearing roller can trigger the second spring piece 8 when entering, so that the second spring piece 8 deforms and pulls the second limiting part 3, so that the second trigger plate 7 extends into the raceway 101, and then divides a new square, restricting the second bearing roller in the new square, and the second spring piece 8 on the second trigger plate 7 hooks the third limiting part 3. By analogy, each time a bearing roller enters, it can be restricted in a square for protection until the raceway 101 is filled with bearing rollers to complete the loading work.

[0085] Preferably, after the triggering step, there are further steps:

[0086] To reset and replace, align the replacement plate 91 on the conversion plate 9 with the docking port 103, and then press the conversion plate 9 so that the replacement plate 91 passes through the docking port 103 and enters the raceway 101, thereby making the replacement plate 91 press against the trigger plate 7 and move downward, and finally making the reversing belt 6 drive the pressure part 4 to reset, so that the pressure part 4 presses against the limiting part 3 reset by the reset spring 301 again.

[0087] Preferably, after the triggering step, there is also the step of:

[0088] The cover is closed and self-locking, and the locking cover 10 is inserted from the left side of the box body 1. During this process, the locking block 104 on the box body 1 slides along the locking cover 10 and presses against the second arm 113 of the locking element 11, thereby pushing the locking element 11 to rotate, so that the locking block 104 falls into the locking port 111, so that the first arm 112 and the second arm 113 on both sides of the locking port 111 press against the locking block 104. In addition, after the locking element 11 rotates, the limiting port 114 on the locking element 11 engages with the tightening portion 12, thereby limiting the rotational movement of the locking element 11, and then limiting the movement of the locking block 104, so that the locking cover 10 locks the box body 1.

[0089] Although the above describes the illustrative specific embodiments of the present invention so that those skilled in the art can understand the present invention, the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the attached claims, all inventions and creations using the concepts of the present invention are protected.

Claims

1. A bearing roller anti-collision trigger box, wherein: include: A box body, the box body comprising: A raceway, the left end of which is connected to the outside world; A trigger space, wherein the trigger space has: A connecting port, the connecting port connecting the trigger space and the raceway; A first spring piece, the right end of which is arranged on the right end wall of the raceway, the left side of which extends into the trigger space, and the first spring piece has: A first curved hook, wherein the first curved hook is formed by curling the lower left end of the first elastic sheet; A limiting part, wherein the limiting part has a plurality of limiting parts, the limiting part at the rightmost end is hooked by the first elastic sheet, the limiting parts are distributed above the trigger space at intervals, and the limiting parts are arranged in the slide groove of the trigger space; A return spring, the return spring being arranged in the slide groove and connected to the limiting portion; a pressure portion, the pressure portion being against the restriction portion; A tension spring, wherein the upper end of the tension spring is connected to the pressure portion, and the lower end of the tension spring is connected to the bottom of the trigger space; A reversing belt, wherein the reversing belt is arranged in the trigger space, the reversing belt is connected at the end, and the reversing belt has: A steering column, the reversing belt is wound around the steering column to achieve the change of direction, and the pressure part is fixedly connected to the upper right end of the reversing belt; A trigger plate, the trigger plate is arranged in the trigger space, and the trigger plate is fixed at the lower left end of the reversing belt; The second spring piece is mounted on the left end surface of the trigger plate, the trigger plate and the second spring piece correspond to the connecting port, the size of the connecting port is larger than the lateral length of the trigger plate and the second spring piece, and the second spring piece has: The second curved hook is formed by curling the lower left end of the second elastic sheet, and the second curved hook corresponds to the rest of the limiting parts in upper and lower directions.

2. The bearing roller anti-collision trigger box according to claim 1, wherein: The box body is made of rigid material.

3. The bearing roller anti-collision trigger box according to claim 1, wherein: The box body is in the shape of a cuboid.

4. The bearing roller anti-collision trigger box according to claim 1, wherein: The trigger space is located below the rolling track.

5. The bearing roller anti-collision trigger box according to claim 1, wherein: The commutation strip is arranged in the trigger space in a square structure.

6. The bearing roller anti-collision trigger box according to claim 1, wherein: The box body also has: A docking port, the docking port is distributed above the box body, the docking port is connected to the raceway, and the docking port corresponds to the trigger plate up and down.

7. The bearing roller anti-collision trigger box according to claim 6, wherein: The bearing roller anti-collision trigger box also includes: A conversion board, the conversion board having: A replacement plate is vertically arranged on the conversion plate, the replacement plate corresponds to the docking port, and the shape and size of the replacement plate are adapted to the docking port.

8. The bearing roller anti-collision trigger box according to claim 1, wherein: The box body also has: A locking block is arranged on the outer surface of the left end of the box body.

9. The bearing roller anti-collision trigger box according to claim 8, wherein: The box body also has: A locking cover, the locking cover having: A sliding opening, wherein the sliding opening is arranged along the inner wall of the lock cover to form an elongated groove; A movable groove, which is arranged on the inner wall of the lock cover and is connected to the sliding port; A lock, the lock being movably connected in the movable groove, the lock having: The lock opening has a shape and size that is adapted to the lock block, and the two sides of the lock opening have: a first arm, the first arm being located at one side of the sliding opening; a second arm, the second arm being located at the other side of the sliding opening; A limiting opening, the limiting opening being opposite to the locking opening; A tightening portion, the tightening portion is arranged in the movable groove, and the tightening portion is located at a side end of the locking element; An elastic body is connected to the abutting portion.

10. The bearing roller anti-collision trigger box according to claim 9, wherein: The locking block is a cylinder, and the locking cover also has: An unlocking block is slidably disposed on the outer surface of the lock cover, and the unlocking block is connected to the abutting portion.

11. An anti-collision method, the anti-collision method is based on the bearing roller anti-collision trigger box according to any one of claims 1 to 10, the anti-collision method comprising the following steps: Place the box, tilt it or place it vertically, or lay it flat; Feeding: manually placing the bearing rollers into the raceway, or pushing the bearing rollers into the raceway through existing feeding equipment; Buffering segmentation, the bearing roller rolls along the raceway until it touches the first spring sheet, triggering the first spring sheet to deform to the right, buffering the impact force of the bearing roller, and at the same time, the first spring sheet moves rightward to pull the hooked limiting part, so that the limiting part no longer presses against the pressure part. At this time, the tension spring pulls the pressure part, so that the pressure part pulls the right end of the reversing belt to move downward, and at the same time, the left end of the reversing belt drives the trigger plate to move upward, so that the trigger plate extends into the raceway through the connecting port, and is divided into a grid at the rightmost end of the raceway, restricting the bearing roller in the grid; The trigger plate moves upward, driving the second spring sheet upward, so that the second spring sheet hooks the second limiting part to form a new trigger point, so that the second spring sheet can act as the first spring sheet, and then the second bearing roller can enter and trigger the second spring sheet, so that the second spring sheet deforms and pulls the second limiting part, so that the second trigger plate extends into the raceway, and then divides out new squares, restricting the second bearing roller in the new squares, and similarly the second spring sheet on the second trigger plate hooks the third limiting part; and so on, each time a bearing roller enters, it can be restricted in a square for protection until the raceway is filled with bearing rollers and the loading work is completed.

12. The anti-collision method according to claim 11, wherein: After the trigger step, there are steps: To reset and replace, align the replacement plate on the conversion plate with the docking port, then press the conversion plate so that the replacement plate passes through the docking port and enters the raceway, thereby causing the replacement plate to move downward against the trigger plate, and finally causing the reversing belt to reset the pressure part, so that the pressure part is again against the limiting part reset by the reset spring.

13. The anti-collision method according to claim 11, wherein: After the trigger step, there are also steps: The cover is closed and self-locking, and the locking cover is inserted into the box body from the left side. During this process, the locking block on the box body slides along the locking cover and presses against the second arm of the locking element, thereby pushing the locking element to rotate, so that the locking block falls into the locking mouth, so that the first arm and the second arm on both sides of the locking mouth press against the locking block. In addition, after the locking element rotates, the limiting mouth on the locking element engages with the tightening part, limiting the rotational movement of the locking element, thereby limiting the movement of the locking block, so that the locking cover locks the box body.

Images