Ejection type sliding block sorting action triggering mechanism and sliding block sorting machine

Abstract

The invention discloses an ejection type sliding block sorting action triggering mechanism and a sliding block sorting machine, and belongs to the technical field of sliding block sorting. The device comprises a linear guide rail, a sliding block and a lifting trigger device, an energy storage spring is arranged between the sliding block and the linear guide rail, the bottom of the linear guide rail is rotationally connected with a trigger plate capable of swinging up and down, and the two ends of the trigger plate are provided with a latch hook part and a release part correspondingly; the bottom of the sliding block is provided with a locking piece which is matched with the lock hook part to lock the position of the sliding block on the linear guide rail when the energy storage spring is in a compressed state. The lifting triggering device is arranged below the moving path of the triggering part. When the linear guide rail moves in the width direction of the linear guide rail to reach the position above the lifting trigger device in the lifting state, the trigger part is jacked up by the lifting trigger device so that the lock hook part can be downwards separated from the locking piece, and the energy storage spring in the compressed state releases elastic potential energy to push the sliding block to move along the linear guide rail. According to the invention, the energy consumption required for triggering the slide block sorting action can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of slider sorting, and in particular to a mechanism for ejection-type triggering slider sorting action and a slider sorting machine. Background Art

[0002] The slider sorter is a special form of slat conveyor, whose surface is made of metal slats or tubes, each of which is equipped with a guide slider that can slide freely horizontally on the slats. In normal conditions, the slider is parked on the side of the conveyor. When the goods need to be sorted to the designated crossing on the side, the goods are pushed into the designated crossing by sliding the slider to separate them from the main conveyor.

[0003] In the prior art, for example, Chinese utility model patent No. ZL201621106904.3 discloses an electromagnetic high-speed slider sorting fork mechanism, wherein the sorting device includes an electromagnetic guide module, the electromagnetic guide module includes a guide wheel, an electromagnet, a fixed fork and a linear guide rail, the fixed fork is arranged on one side of the linear guide rail, and the fixed fork is connected to the linear guide rail, guide wheels are arranged inside the fixed fork and the linear guide rail, and an electromagnet is arranged on one side of the connection between the fixed fork and the linear guide rail, and the electromagnet cooperates with the guide wheel.

[0004] The above mechanism attracts the slider from the linear guide rail into the fixed fork through an electromagnet, so that the slider moves along the fixed fork to achieve the sorting action. However, this method has the problem of high energy consumption. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the above-mentioned prior art and to provide a ejection-type slider sorting action triggering mechanism and a slider sorting machine, which can effectively reduce the energy consumption required to trigger the slider sorting action.

[0006] The objective of the present invention is achieved through the following technical solutions: The ejection-type slider sorting action trigger mechanism includes a linear guide rail, a slider slidably connected to the linear guide rail, and a lifting trigger device. An energy storage spring that extends and retracts along the moving direction of the slider is provided between the slider and the linear guide rail. A trigger plate that can swing up and down is rotatably connected to the bottom of the linear guide rail. The trigger plate is provided with a locking hook portion and a releasing portion at the opposite ends of the rotation connection point between it and the linear guide rail, respectively. The locking hook portion is provided on the upper side of the trigger plate. A locking piece that cooperates with the locking hook portion to lock the position of the slider on the linear guide rail when the energy storage spring is in a compressed state is provided at the bottom of the slider. The lifting trigger device is provided below the moving path of the trigger portion. When the linear guide rail moves along its width direction and reaches above the lifting trigger device in a raised state, the trigger portion is lifted up by the lifting trigger device so that the locking hook portion is disengaged from the locking piece downward, and the compressed energy storage spring releases its elastic potential energy to push the slider to move along the linear guide rail.

[0007] Preferably, a receiving groove is provided at the bottom of the linear guide rail along its length direction. An installation seat is provided at the bottom of the linear guide rail. An installation block extending into the receiving groove is provided at the upper end of the installation seat. One end of the energy storage spring is connected to the installation block, and a pushing member extending into the receiving groove is provided at the bottom of the slider.

[0008] Preferably, it includes a drag reduction sleeve. A circumferential limiting groove is provided on the inner side surface of the drag reduction sleeve near one end. An opening is provided at the lower end of the drag reduction sleeve along its length direction. The installation block is inserted into the limiting groove through the opening.

[0009] Preferably, on the inner side surface of the receiving groove, a positioning groove is provided on each side of the groove opening along its length direction. The two side edges of the opening of the drag reduction sleeve are respectively inserted into the two positioning grooves.

[0010] Preferably, a return spring is provided between the triggering part and the installation seat.

[0011] Preferably, on the upper side surface of the trigger plate, a limiting post for abutting against the lower side surface of the installation seat is provided on the side close to the locking hook part at the rotation connection point between the trigger plate and the installation seat.

[0012] Preferably, on the lower side surface of the trigger plate, a regularizing block is provided on the side close to the locking hook part at the rotation connection point between the trigger plate and the installation seat. A return protection wheel for jacking up the regularizing block is provided on the moving path of the regularizing block.

[0013] Preferably, the lifting trigger device includes a driving motor and an eccentric wheel provided at the output end of the driving motor.

[0014] This specification also provides a slider sorting machine, which includes a frame, a sprocket and chain drive mechanism provided on the frame, and also includes the above-mentioned ejection type slider sorting action triggering mechanism. A plurality of the linear guide rails are arranged in parallel on the sprocket and chain drive mechanism to form a circulating conveying surface along the width direction of the linear guide rail. On the upper side surface of the frame, a plurality of diversion guide grooves are provided below the linear guide rail. The outlet end of the diversion guide groove is closer to the downstream than the inlet end. The lifting trigger device is provided on one side of the inlet end of each diversion guide groove. A guide wheel for cooperating with the diversion guide groove is provided at the bottom of the slider.

[0015] Preferably, a return guide groove for guiding the slider back to the end of the trigger plate through the guide wheel is provided on the lower side surface of the frame above the linear guide rail.

[0016] The advantages of the present invention are: 1. Utilize the elastic potential energy of the energy storage spring to start the slider sorting action, with lower energy consumption; 2. The eccentric wheel maintains the lifted trigger state without consuming energy, and can continuously trigger the sorting action of continuous sliders, being more energy-saving.

[0017] 3. The slider is guided back to the end of the trigger plate by the reflux guide groove, completing the compression energy storage of the energy storage spring, without the need for an additional reset device, and the cost is relatively low. 4. The accommodating groove at the bottom of the linear guide rail is used to cooperate with the setting of the energy storage spring, avoiding the influence of the original structure of the slider sorting machine when using this trigger mechanism. 5. Through the stable installation of the drag reduction sleeve, it ensures that the elastic potential energy of the energy storage spring is converted into the kinetic energy of the slider as much as possible, guaranteeing the reliability of the slider sorting action. Description of the Drawings

[0018] Figure 1 Schematic diagram of the state for sorting continuous sliders. Figure 2 Side view of the ejection-type slider sorting action trigger mechanism provided by the embodiment of this specification. Figure 3 For Figure 2 Enlarged structural schematic diagram at position A in Figure 4 Top view of the ejection-type slider sorting action trigger mechanism provided by the embodiment of this specification. Figure 5 Cross-sectional view of the linear guide rail provided by the embodiment of this specification. Figure 6 Structural schematic diagram of the slider provided by the embodiment of this specification. Figure 7 Exploded structural schematic diagram of the ejection-type slider sorting action trigger mechanism provided by the embodiment of this specification. Figure 8 Top view of the slider sorting provided by the embodiment of this specification. Figure 9 For Figure 8 Enlarged structural schematic diagram at position B in Figure 10 Bottom view of the slider sorting machine provided by the embodiment of this specification. Figure 11 Side view of another ejection-type slider sorting action trigger mechanism provided by the embodiment of this specification. Detailed Embodiment

[0019] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0020] As mentioned in the background art, the existing slider sorting mechanism uses an electromagnet to attract the slider 2 into the diversion fork to achieve the sorting action, and the energy consumption of the electromagnet is relatively high. Especially when attracting continuous sliders, for example Figure 1 In the sorting state shown, the electromagnet needs to remain energized, and the energy consumption is even higher.

[0021] For this reason, Figures 2 - 4 As shown, this embodiment provides a ejection type slider sorting action trigger mechanism, including a linear guide rail 1 and a slider 2 slidably connected to the linear guide rail 1. Like the prior art, the linear guide rail 1 is a unit of the circulating conveying surface of the sorting machine. The linear guide rail 1 itself moves along its width direction driven by the chain to convey the goods placed on it. The slider 2 is used to push the goods on the linear track to the sorting crossing on the side of the sorting machine. Unlike the prior art that uses an electromagnet to attract the slider into the diversion fork, this embodiment uses the elastic potential energy of the compression spring to push the slider into the diversion fork to trigger the slider sorting action.

[0022] like Figures 5 - 7As shown, the main bodies of the linear guide rail 1 and the slider 2 are both aluminum profiles. Among them, a receiving groove 11 along the length direction is provided at the bottom of the linear guide rail 1, and a tubular pushing member 21 is provided at the lower end inside the slider 2. When the slider 2 is slidably connected to the linear guide rail 1, the pushing member 21 is located inside the receiving groove 11. An installation seat 31 is provided on the lower side surface at one end of the linear guide rail 1. An installation block 32 extending into the receiving groove 11 is provided at the upper end of the installation seat 31. A energy storage spring 33 is installed and connected to one side surface of the installation block 32. A pushing piece 34 is provided at the other end of the energy storage spring 33. When the slider 2 moves towards the energy storage spring 33, the pushing member 21 inside the slider 2 can compress the energy storage spring 33 through the pushing piece 34 to store elastic potential energy in the energy storage spring. A trigger plate 35 is rotatably connected to the lower part of the installation seat 31. The trigger plate 35 is arranged along the length direction of the linear guide rail. The middle part thereof is rotatably connected to the installation seat 31, and both ends can swing up and down. Among them, one end of the trigger plate 35 close to the slider 2 is a locking hook part 351, and the other end is a release part 352. The locking hook part 351 has a locking hook provided on the upper side surface of the trigger plate 35. Correspondingly, a locking member is provided on the slider 2. The locking member is specifically a cross bar 42 arranged at the bottom of the slider along the width direction of the linear guide rail through a base 41. By hooking the cross bar 42 with the locking hook, the locking of the position of the slider 2 after compressing the energy storage spring 33 is realized. In this way, only by lifting the release part 352 of the trigger plate 35, the locking hook part 351 can swing downward to release the locking effect on the slider 2, and the elastic potential energy of the energy storage spring 33 is released to push the slider 2 to move along the linear guide rail. The lifting trigger device 5 for lifting the release part 352 of the trigger plate 35 can be realized by an eccentric wheel driven by a driving motor. When the eccentric wheel rotates to the high position, it is in the trigger state and can lift the release part 352. When the eccentric wheel rotates to the low position, the release part 352 can pass over the eccentric wheel from above without being affected. Principle of use: The eccentric wheel of the lifting trigger device 5 is arranged below the moving path of the release part 352. According to the pre-planned or real-time detection of the goods situation, generally before the goods to be sorted reach the sorting position, the eccentric wheel is rotated to the high position. Subsequently, when the linear guide rail 1 carrying the goods reaches the sorting position, the release part 352 of the trigger plate 35 is lifted by the eccentric wheel, and the locking hook part 351 releases the slider 2. Under the pushing action of the energy storage spring 33, the slider 2 moves along the linear guide rail 1 to the diversion guide groove 61 on the sorting machine. Then, the slider 2 moves along the diversion guide groove 61 through the guide wheel 43 at the bottom as the linear track 1 moves, thereby pushing the goods towards the sorting channel on the side of the sorting machine.

[0023] Specifically, to ensure that the elastic potential energy of the energy storage spring 33 can be released stably and efficiently, the energy storage spring 33 is arranged inside the drag reduction sleeve 36. The drag reduction sleeve 36 can be made of nylon material, which has a small frictional resistance with the thrust piece 34 and the thrust member 21, and good wear resistance, ensuring the proportion of the elastic potential energy of the energy storage spring converted into the kinetic energy of the slider. Except for the openings at both ends in the length direction, the lower side of the drag reduction sleeve 36 is also provided with an opening along its length direction to cooperate with the entry and exit of the thrust member 21. To facilitate and stably install the drag reduction sleeve 36, a circumferential limiting groove 361 is provided on the inner side surface at one end of the drag reduction sleeve 36. The mounting block 32 is inserted into the limiting groove 361 upward to achieve the limitation of the drag reduction sleeve 36 in the length direction. On the inner side surface of the accommodating groove 11, a positioning groove 12 is provided on both sides of the groove opening along its length direction. The two side edges of the opening on the lower side of the drag reduction sleeve 36 are respectively inserted into the two positioning grooves 12 to stably support the drag reduction sleeve 36 and limit the circumferential position of the drag reduction sleeve at the same time. During installation, the mounting block 32 can be inserted into the limiting groove 361 of the drag reduction sleeve 36 externally first, and then they are inserted into the accommodating groove 11 together from the end of the linear guide rail 1. Before insertion, the two side edges of the drag reduction sleeve 36 are aligned with the two positioning grooves 12.

[0024] To realize the reset of the trigger plate 35 and maintain the stability of the state of hooking the cross bar 42, positioning grooves are provided at the relative positions of the upper side surface of the release part 352 of the trigger plate 35 and the lower side surface of the mounting seat 31. A reset spring 37 is arranged between the two positioning grooves. The reset spring 37 is always in a compressed state to press the release part 352 downward, so that the locking hook part 351 tilts upward. Therefore, to prevent the locking hook part 351 from tilting upward to an excessive position, so as to ensure that the cross bar 42 can be stably hooked and not affect the cross bar 42 from crossing over the locking hook part when the slider is reset, a limiting post 38 is provided on the upper side surface of the trigger plate 35 at the position where the locking hook part 351 is close to the rotation connection of the trigger plate 35 and the mounting seat 31. When the upper end of the limiting post 38 abuts against the lower side surface of the mounting seat 31, the locking hook part 351 cannot tilt upward continuously. To reduce the collision between the limiting post 38 and the mounting seat 31, a rubber coating 381 is provided at the upper end of the limiting post 38.

[0025] To facilitate the cross bar 42 to cross over the locking hook part 351 during the reset process of the slider, a guiding inclined surface 3511 is provided at one end of the locking hook part 351 facing away from the limiting post 38. During the reset process of the slider, the cross bar 42 can gradually overcome the force of the reset spring 37 through the guiding inclined surface 3511 to press down the locking hook part 351 until it crosses over the locking hook part 351. Subsequently, the locking hook part 351 is reset upward under the action of the reset spring 37 to hook the cross bar 42.

[0026] To reduce the resistance when the locking hook part 351 disengages from the cross bar 42 and when the cross bar 42 crosses over the locking hook part 351 along the guiding inclined plane 3511, so as to improve the smoothness of the release action of the slider 2, a wear-resistant sleeve is rotatably connected to the cross bar 42. The wear-resistant sleeve can be made of nylon material. That is, during the process of the locking hook part 351 disengaging downward from the cross bar 42, rolling friction will occur with the wear-resistant sleeve, greatly reducing the resistance. In addition, the surface of the locking hook part 351 for hooking the cross bar 42 has an arc structure that is adapted to the wear-resistant sleeve to ensure the stability when hooking the cross bar 42.

[0027] To facilitate the cooperation between the release part 352 and the eccentric wheel, the release part 352 has a block structure provided on the lower side surface of the trigger plate 35, and a guiding plate 3521 is provided at the lower end of the block structure. The lower side surface of the guiding plate 3521 has an arc surface for cooperating with the eccentric wheel. At the same time, to increase the length of the arc surface to make the process of the eccentric wheel jacking up the release part more gentle, the length of the part with the arc surface along the width direction of the trigger plate 35 is greater than the width of the trigger plate 35.

[0028] After the locking hook part 351 releases the slider 2, it needs to be reset upward as soon as possible. Once there is a problem of component jamming and it cannot be reset in time, it may interfere with other structures of the sorting machine and affect the reset of the slider at the same time. Therefore, a regularizing block 39 is provided at a position on the lower side surface of the trigger plate 35 opposite to the limit post 38. A return protection wheel 7 is provided on the moving path of the regularizing block 39. When the trigger plate 35 that has not been reset in time passes above the return protection wheel 7, the return protection wheel 7 can jack up the trigger plate 35 through the regularizing block 39 until the limit post 38 abuts against the mounting seat 31, thereby ensuring the timely reset of the trigger plate 35. Similar to the arc surface structure of the release part 352, the lower side surface of the regularizing block 39 also has an arc surface, and the length of the arc surface part is also greater than the width of the trigger plate 35.

[0029] In addition, a pushing block 22 is bolted to the upper end of the aluminum profile main body part of the slider 2. Anti-collision pads 23 are provided at both ends of the pushing block 22 in its moving direction to reduce the impact on the goods. At the same time, anti-slip patterns are provided on the anti-collision pads 23 to avoid slipping with the goods and ensure the stability of pushing the goods.

[0030] The reset method of the slider will be introduced in the following embodiments of the slider sorting machine.

[0031] As Figure 8 and 9 shown, this specification also provides a slider sorting machine, including a frame 6, a sprocket and chain drive mechanism, and the above-mentioned ejection type slider sorting action triggering mechanism. Among them, the sprocket and chain drive mechanism includes two chains respectively arranged at both ends in the width direction of the frame. A plurality of linear guide rails 1 are arranged in parallel between the two chains to form a circulating conveying surface for goods. The above circulating conveying structure is relatively conventional and will not be elaborated here.

[0032] On the upper side of the frame 8, below the linear guide 1, there are multiple obliquely arranged shunt guide grooves 61. The outlet end of the shunt guide groove 61 is closer to the downstream than the inlet end. On one side of the inlet end of each shunt guide groove 61, there is a lifting trigger device 5, and on one side of the outlet end of each shunt guide groove 61 is a sorting channel. In this way, according to the sorting requirement, the eccentric wheel of the lifting trigger device 5 at the corresponding position is in the high position. When the linear guide 1 carries the goods and moves above the eccentric wheel at this position, the slider 2 is released by the trigger plate 35 and ejects in the goods sorting direction. The guide wheel 43 at its lower end enters the inlet of the shunt guide groove 61 at the corresponding position. In order to ensure that the guide wheel 43 at the lower end of the slider 2 can accurately enter the shunt guide groove 61, the inlet of the shunt guide groove 61 has a structure that gradually expands outward. As the linear guide 1 continues to move, the linear guide 1 will push the slider 2, making its guide wheel 43 move along the shunt guide groove 61. Therefore, the slider 2 will push the goods along the linear guide 1 towards the sorting channel side until the guide wheel 43 leaves the shunt guide groove 61, and the goods are also pushed into the sorting channel. After the eccentric wheel at this position rotates to the low position, the slider 2 on the subsequent linear guide 1 passing through this position will remain in place, and the goods can continue to be conveyed downstream until they are sorted at other positions or output from the end of the sorter.

[0033] Since a piece of goods often needs to be conveyed jointly by multiple linear guides 1, the sliders 2 on the corresponding multiple linear guides 1 all need to perform sorting actions, that is, the eccentric wheels on the inlet side of the corresponding shunt guide grooves need to be continuously in the high position to trigger the sorting actions of a continuous plurality of sliders 2. And the eccentric wheel remains in the high position without consuming additional electric energy. Compared with the electric energy consumed by the continuous power-on of the electromagnet, the energy consumption is greatly reduced.

[0034] Such as Figure 10As shown in the figure, as a simple and feasible way to reset the slider: a conveying guide groove 62 is provided near the side at the upper side of the frame 6. The conveying guide groove 62 is arranged along the moving direction of the linear guide rail 1 and connects the outlet ends of all the shunt guide grooves 61. After the slider 2 moves out from the outlet end of the shunt guide groove 61, it enters and moves along the conveying guide groove 62. The conveying guide groove 62 extends to the lower side of the frame 6, and a return guide groove 63 is arranged at the lower side of the frame 6. The return guide groove 63 is obliquely arranged. Its inlet end is connected to the end of the conveying guide groove 62, and its outlet end is closer to the downstream of the moving direction of the linear guide rail 1 than the inlet end and is close to one end of the trigger plate 35 provided on the linear guide rail 1. Thus, when the guide wheel at the bottom of the slider 2 enters the return guide groove 63, as the linear guide rail 1 moves, the linear guide rail 1 will push the guide wheel 43 to move along the return guide groove 63, and at the same time, the slider 2 will also move along the linear guide rail 1 towards one end of the trigger plate 35 until the cross bar 42 at the bottom of the slider 2 crosses the locking hook portion 351 on the trigger plate 35, completing the reset locking of the slider 2. That is, the reset of the slider 2 is completed at the lower side of the frame. When the linear guide rail 1 moves back to the upper side of the frame, the slider can perform the sorting action again.

[0035] As Figure 11 shown in the figure, the embodiment of this specification also provides an implementation method of a slider sorter: a set of ejection trigger structures are arranged at both ends of the linear guide rail 1. When the slider 2 completes the sorting action in one direction, it will compress the energy storage spring 33 at the other end and be locked by the trigger plate 35 at that end. Correspondingly, lifting trigger devices 5 are arranged at both ends of the upper side of the frame 6 in the width direction, and each lifting trigger device 5 also has a corresponding shunt guide groove 61 on the frame. Thus, after the slider 2 is ejected, it does not need to be reset, but is locked with energy storage at the other end, waiting for the trigger of the reverse ejection action. Of course, each return guide groove 61 cannot interfere with each other. When in use, the goods can be sorted to the corresponding sorting channels on the left and right sides of the frame according to the position of the slider on the linear guide rail under the goods.

[0036] The above is only a preferred specific implementation manner of the present invention. This specific implementation manner is an implementation method based on the overall concept of the present invention, and the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. The catapult slider sorting action triggering mechanism includes a linear guide rail and a slider slidably connected to the linear guide rail, characterized in that, It further includes a lifting trigger device. A energy storage spring that expands and contracts along the moving direction of the slider is provided between the slider and the linear guide rail. The bottom of the linear guide rail is rotatably connected to a trigger plate that can swing up and down. At the opposite ends of the trigger plate from the point where it is rotatably connected to the linear guide rail, a locking hook portion and a release portion are respectively provided. The locking hook portion is provided on the upper side of the trigger plate. A locking member is provided at the bottom of the slider, which cooperates with the locking hook portion to lock the position of the slider on the linear guide rail when the energy storage spring is in a compressed state. The lifting trigger device is provided below the moving path of the trigger portion; when the linear guide rail moves along its width direction and reaches above the lifting trigger device in the raised state, the trigger portion is lifted by the lifting trigger device, causing the locking hook portion to disengage downward from the cooperation with the locking member, and the energy storage spring in the compressed state releases elastic potential energy to push the slider to move along the linear guide rail.

2. The ejection slider sorting action trigger mechanism according to claim 1, characterized in that A receiving groove along the length direction of the linear guide rail is provided at the bottom of the linear guide rail. A mounting seat is provided at the bottom of the linear guide rail. An installation block that extends into the receiving groove is provided at the upper end of the mounting seat. One end of the energy storage spring is connected to the installation block, and a pushing member that extends into the receiving groove is provided at the bottom of the slider.

3. The ejection slider sorting action triggering mechanism according to claim 2, characterized in that, It includes a drag reduction sleeve. A circumferential limiting groove is provided on the inner side surface of the drag reduction sleeve near one end. An opening along its length direction is provided at the lower end of the drag reduction sleeve. The installation block is inserted into the limiting groove through the opening.

4. The ejection slider sorting action triggering mechanism according to claim 3, characterized in that, On the inner side surface of the receiving groove, a positioning groove along its length direction is respectively provided on both sides of the groove opening. The two sides of the opening of the drag reduction sleeve are respectively inserted into the two positioning grooves.

5. The ejection slider sorting action triggering mechanism according to claim 2, characterized in that, A return spring is provided between the trigger portion and the mounting seat.

6. The ejection slider sorting action triggering mechanism according to claim 2, characterized in that, A limiting post for abutting against the lower side surface of the mounting seat is provided on the upper side surface of the trigger plate near the locking hook portion at the point where it is rotatably connected to the mounting seat.

7. The ejection slider sorting action triggering mechanism according to claim 2, wherein, A regularizing block is provided on the lower side surface of the trigger plate near the locking hook portion at the point where it is rotatably connected to the mounting seat. A return protection wheel for lifting the regularizing block is provided on the moving path of the regularizing block.

8. The ejection slider sorting action triggering mechanism according to claim 1, wherein, The lifting trigger device includes a driving motor and an eccentric wheel provided at the output end of the driving motor.

9. The slider sorting machine includes a frame and a sprocket chain drive mechanism provided on the frame, and is characterized in that It further includes an ejection type slider sorting action trigger mechanism as described in any one of claims 1-8. Multiple linear guide rails are arranged in parallel on a sprocket chain driving mechanism to form a circulating conveying surface along the width direction of the linear guide rail. On the upper side surface of the frame, multiple diversion guide grooves are provided below the linear guide rail. The outlet end of the diversion guide groove is closer to the downstream than the inlet end. The lifting trigger device is provided on one side of the inlet end of each diversion guide groove. A guide wheel for cooperating with the diversion guide groove is provided at the bottom of the slider.

10. The slider sorting machine according to claim 9, characterized in that, A return guide groove for guiding the slider back to the end of the trigger plate through the guide wheel is provided on the lower side surface of the frame above the linear guide rail.

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