Tappet arranging device

Abstract

A tappet arrangement device comprises a base, an annular groove is formed in the top face of the base, a conveying ring rotating around the axis of the annular groove is arranged in the annular groove, a first notch and a second notch which are arranged in a staggered mode are formed in the inner side and the outer side of the annular groove respectively, a bearing seat aligned with the first notch is arranged on the inner side of the base, and a transfer frame is placed on the bearing seat; the feeding mechanism comprises two material frames which are aligned with the second notches correspondingly, supporting plates which move vertically are arranged in the material frames and used for bearing the tappets, and push plates are arranged above the material frames and used for pushing the tappets to the conveying rings; the transfer mechanism comprises two baffles which are arranged in the annular groove and move in the width direction of the bearing seat, a push block is arranged on one side of each baffle and used for pushing the tappets to the bearing seat, a supporting plate which is movably arranged in the length direction and the vertical direction of the bearing seat is arranged between the baffles, and a plurality of clamping modules are arranged on the supporting plate and used for clamping the tappets into the transfer frame. The tappets can be automatically conveyed and obliquely placed in the transfer frame, and the efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of tappet processing, and in particular to a tappet arrangement device. Background Art

[0002] During the processing of the tappet, it is necessary to grind and polish it, and due to the limitation of its working environment, a layer of coating needs to be attached to the surface to enhance its wear resistance. After the tappet is polished, a large amount of dust and oil will be attached to its surface. In order to avoid affecting the effect of the surface treatment of the tappet, the tappet must be cleaned. In the prior art, the tappet is usually placed in a cleaning frame and cleaned by ultrasonic vibration. In order to ensure the cleaning effect, the opening of the tappet is usually facing downward and it is in an inclined state to avoid dust and other impurities remaining in the gap inside the tappet. This also makes the process of placing the tappet in the cleaning frame very inconvenient. Therefore, the tappet is basically placed manually at present, but the efficiency of manual operation is relatively low, which is not conducive to the rapid progress of production. In order to ensure the progress of production, the number of workers can only be increased, which greatly increases the labor cost. In addition, due to the oil attached to the surface of the tappet, it is easy to slip during the picking process, which causes the tappet to fall, damage the surface of the tappet, and then scrap it. Summary of the invention

[0003] In view of the deficiencies of the above-mentioned related prior art, the present application provides a tappet arrangement device, which can automatically transport the tappets and place them obliquely in a transfer frame, thereby improving efficiency and having strong practicality.

[0004] In order to achieve the above object, the present invention adopts the following technologies: A tappet arrangement device comprises a base, a feeding mechanism and a transfer mechanism.

[0005] The base is annular, and a ring groove is provided on the top surface along the circumferential direction. A conveying ring rotating around its own axis is rotatably matched in the ring groove for conveying the tappet. Two symmetrically arranged first notches and second notches are respectively provided on the inner and outer sides of the ring groove, and the first notches and the second notches are arranged alternately. A bearing seat is provided on the inner side of the base, and both ends of the bearing seat are aligned with the first notches, and a transfer frame is placed in the center; the feeding mechanism includes two material frames respectively arranged on both sides of the base and aligned with the second notches, and a support plate movable in the vertical direction is provided in the material frame for carrying the tappet, and a material frame is provided above the material frame. The push plate that moves back and forth in the second notch is used to push the push column in the material frame to the conveying ring; the transfer mechanism includes two baffles that are arranged symmetrically and arranged in the ring groove, the baffle moves along the width direction of the bearing seat, and one side is provided with a push block that moves back and forth along the length direction of the bearing seat, which is used to push the push column on the conveying ring to the bearing seat, and a support plate that is movable along the length direction and vertical direction of the bearing seat is provided between the baffles, and a plurality of clamping modules are provided on the support plate along its length direction. The clamping module includes a plurality of clamping plates that are arranged in a circular array and move toward each other, which are used to clamp the push column to the transfer frame.

[0006] Furthermore, a support frame is provided at the second notch, and the material frame is placed on the support frame. Both sides of the material frame are provided with through grooves that pass through the upper end. Both ends of the support plate are provided with convex plates that pass through the through grooves. A lifting plate is provided under the convex plate for lifting the convex plate. The lifting plate is connected to the moving end of the first vertical lifting mechanism, and the first vertical lifting mechanism is installed on the support frame.

[0007] Furthermore, the push plate is arc-shaped and cooperates with the second notch. A cross bar is provided on the top of the push plate. Both ends of the cross bar are sleeved on the sliding bar. Both ends of the sliding bar are installed on the connecting blocks. The connecting blocks are installed on the support frame. A first spring is sleeved on the sliding bar. Both ends of the first spring respectively abut against the cross bar and the connecting block away from the base, and are always in a compressed state. A top plate is provided on the side of the cross bar close to the center of the base. The top plate is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the support frame for pushing the cross bar.

[0008] Furthermore, a slide plate is provided on the top of the baffle, the slide plate is mounted on the guide rod, the guide rod is installed on the movable frame, the movable frame is connected to the first movable block, the first movable block is connected to the movable end of the second horizontal linear mechanism, the second horizontal linear mechanism is installed on the base and arranged along the width direction of the bearing seat, and a second spring is mounted on the guide rod, and both ends of the second spring respectively abut against the slide plate and one end of the movable frame close to the center of the base, and are always in a compressed state.

[0009] The outer wall of the annular groove is provided with two symmetrically arranged long holes. When in use, the push block fits in the long holes. The push block is V-shaped on one side facing the center of the base, and a mounting rod is provided on the other side. The mounting rod passes through the first moving block and moves back and forth along its own axis.

[0010] Furthermore, the inner side of the splint is arc-shaped, and a vertical rod is provided on the top surface, a plurality of limit grooves are provided on the support plate, the vertical rod is passed through the limit groove, and a connecting plate is provided on the upper end, the connecting plate is sleeved on the connecting rod, and the end of the connecting rod away from the center of the support plate is installed on the side plate, the side plate is installed on the support plate, and a third spring is sleeved on the connecting rod, and the two ends of the third spring are respectively abutted against the side plate and the connecting plate, and are always in a compressed state.

[0011] Furthermore, a push rod is provided on the inner side of the connecting plate, a pressure block is provided above the push rod, the pressure block is installed on the pressure plate, both ends of the pressure plate are connected to the movable end of the second vertical lifting mechanism, the second vertical lifting mechanism is installed on the support plate, and the side of the pressure block facing the push rod is an inclined surface. When used, the inclined surface contacts the end of the push rod.

[0012] Furthermore, the bottoms of both ends of the support plate are connected to the movable end of the telescopic rod, the telescopic rod is installed on the rotating block, a rotating shaft is provided on the side of the rotating block, the rotating shaft is rotatably installed on the second movable block, the second movable block is connected to the movable end of the third horizontal linear mechanism, and the third horizontal linear mechanism is installed on the side of the bearing seat.

[0013] Furthermore, the cross-section of the bearing seat is U-shaped, and multiple partitions are provided at both ends along its width direction. The length direction of the partition is parallel to the length direction of the bearing seat. Two blocking rods are provided between two adjacent partitions and between the partitions and the side surfaces of the bearing seat for abutting against the push rods.

[0014] Furthermore, two long grooves are arranged in sequence along the width direction of the bearing seat between two adjacent partitions and between the partition and the side of the bearing seat. The length direction of the long groove is parallel to the length direction of the bearing seat, and a push rod is passed through it. The lower end of the push rod is installed on the base frame, and the base frame is passed through the vertically arranged convex rod. The convex rod is connected to the moving end of the fourth horizontal linear mechanism. The fourth horizontal linear mechanism is installed below the bearing seat. Two limit shafts are provided on the inner side of the base frame. A positioning plate is provided between the limit shafts. The positioning plate is installed below the bearing seat, and rectangular plates are provided on both sides. shaped positioning groove, the limit shaft slides in the positioning groove, convex shafts are provided at both ends of the base frame, and limit blocks are provided on both sides of the positioning plate in a centrally symmetrical arrangement. An inclined surface is provided on one side of the limit block, the inclined surface of the limit block close to the center of the bearing seat faces downward, and the inclined surface of the limit block away from the center of the bearing seat faces upward. When used, the convex shaft contacts the inclined surface of the limit block, a support rod is provided at one end of the limit block, the support rod is penetrated on the bracket, the bracket is installed on the bearing seat, a fourth spring is sleeved on the support rod, and two ends of the fourth spring respectively abut against the limit block and the bracket, and are always in a compressed state.

[0015] The beneficial effects of the present invention are that it can automatically transfer the overlapping tappets in the material frame to the conveying ring and automatically transfer them to the bearing seat, and then automatically clamp the tappets in the transfer frame through the clamping mechanism, and place the tappets at an angle, thereby realizing the automatic transfer of the tappets throughout the process, thereby improving the transfer efficiency, and also avoiding slipping, thereby reducing the sliding of the tappets and reducing the amount of scrapped tappets. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the present application.

[0018] Figure 2 It is a three-dimensional schematic diagram of the feeding mechanism of an embodiment of the present application.

[0019] Figure 3 This is a schematic diagram of the material frame installation of an embodiment of the present application.

[0020] Figure 4 It is a three-dimensional schematic diagram of the transfer mechanism of an embodiment of the present application.

[0021] Figure 5 for Figure 4 An enlarged schematic diagram of point A.

[0022] Figure 6 This is a schematic diagram of the baffle installation of an embodiment of the present application.

[0023] Figure 7 This is a schematic diagram of the installation of the clamping module according to an embodiment of the present application.

[0024] Figure 8 for Figure 7 An enlarged schematic diagram of point B.

[0025] Fig. 9 It is a three-dimensional schematic diagram of a supporting base according to an embodiment of the present application.

[0026] Fig.10 It is a three-dimensional schematic diagram from the bottom view of the supporting base of an embodiment of the present application.

[0027] Fig.11 for Fig.11 Enlarged schematic diagram of point C. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the implementation modes of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] like Figure 1 to Figure 11 As shown, an embodiment of the present application provides a tappet arrangement device, including: a base 100, a loading mechanism 200, and a transfer mechanism 300.

[0030] The base 100 is annular, and a ring groove 101 is provided on the top surface along the circumferential direction. A conveying ring 102 that rotates around its own axis is rotatably matched in the ring groove 101 for conveying the tappet, and the rotation of the conveying ring 102 can be driven by a gear ring and a gear meshing structure. Two symmetrically arranged first notches 103 and second notches 104 are respectively provided on the inner and outer sides of the ring groove 101, and the first notches 103 and the second notches 104 are arranged alternately. A bearing seat 105 is provided on the inner side of the base 100, and both ends of the bearing seat 105 are aligned with the first notch 103, and a transfer frame 106 is placed in the center; the feeding mechanism 200 includes two material frames 201 that are respectively arranged on both sides of the base 100 and aligned with the second notch 104, a support plate 202 that is movable in the vertical direction is provided in the material frame 201 for carrying the tappet, and a support plate 202 that moves toward the first notch 103 is provided above the material frame 201 The push plate 203 that moves back and forth between the second notches 104 is used to push the push rod in the material frame 201 to the conveying ring 102 through the second notch 104; the transfer mechanism 300 includes two baffles 301 that are arranged symmetrically and arranged in the annular groove 101, which are used to block the push rod on the conveying ring 102, and the baffle 301 moves along the width direction of the bearing seat 105, and one side is provided with a push block 302 that moves back and forth along the length direction of the bearing seat 105, which is used to push the push rod on the conveying ring 102 to the bearing seat 105 through the first notch 103, and between the baffles 301 are provided support plates 303 that are movable along the length direction and vertical direction of the bearing seat 105, and a plurality of clamping modules are provided on the support plate 303 along its length direction, and the clamping module includes a plurality of clamping plates 304 that are arranged in a circular array and move toward each other, which are used to clamp the push rod to the transfer frame 106.

[0031] Specifically, the cross-section of the supporting seat 105 is U-shaped, and a plurality of partitions 109 are provided at both ends along the width direction thereof. The length direction of the partition 109 is parallel to the length direction of the supporting seat 105. Two baffle rods 110 are provided between two adjacent partitions 109 and between the partition 109 and the side of the supporting seat 105, which are used to abut against the push rod. When the conveying ring 102 moves the push rod to the first notch 103, the baffle 301 will prevent the push rod from continuing to move with the conveying ring 102. Thereafter, the push rods on the conveying ring 102 can be pushed onto the supporting seat 105 one by one through the reciprocating movement of the push block 302, and the push rods can be arranged linearly to facilitate batch clamping of the push rods in subsequent operations.

[0032] Specifically, a support frame 107 is provided at the second notch 104, and the material frame 201 is placed on the support frame 107. Both sides of the material frame 201 are provided with through grooves 204 that pass through the upper end. Both ends of the support plate 202 are provided with convex plates 205, and the convex plates 205 pass through the through grooves 204. A lifting plate 206 is provided under the convex plate 205 for lifting the convex plate 205. The lifting plate 206 is connected to the moving end of the first vertical lifting mechanism, and the first vertical lifting mechanism is installed on the support frame 107. When it is necessary to transfer the push column in the material frame 201 to the conveying ring 102, the lifting plate 206 is driven to move upward by the first vertical lifting mechanism, thereby lifting the support plate 202 upward, and the uppermost push column is moved out of the material frame 201. Thereafter, the push column can be pushed to the conveying ring 102 by moving the push plate 203.

[0033] Specifically, the push plate 203 is arc-shaped and cooperates with the second notch 104. A cross bar 207 is provided on the top of the push plate 203. Both ends of the cross bar 207 are sleeved on the slide bar 208. Both ends of the slide bar 208 are installed on the connecting block 209. The connecting block 209 is installed on the support frame 107. A first spring 210 is sleeved on the slide bar 208. Both ends of the first spring 210 are respectively abutted against the cross bar 207 and the connecting block 209 away from the base 100, and are always in a compressed state. A top plate 211 is provided on the side of the cross bar 207 close to the center of the base 100. The top plate 211 is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the support frame 107 is used to push the cross bar 207. Before the push column moves out of the material frame 201, the top plate 211 is driven by the first horizontal linear mechanism to move in the direction away from the center of the base 100, thereby driving the push plate 203 to move together, and the first spring 210 is also further compressed, and then the push column is moved out of the material frame 201, and then the top plate 211 is driven to move back again by the first horizontal linear mechanism, and the push plate 203 will also move back under the elastic force of the first spring 210, and the push plate 203 can gradually push the push column to the conveying ring 102, and the push column is transferred to the first notch 103 through the conveying of the conveying ring 102.

[0034] Specifically, a slide plate 305 is provided on the top of the baffle plate 301, and the slide plate 305 is sleeved on the guide rod 306, and the guide rod 306 is installed on the moving frame 307, and the moving frame 307 is connected to the first moving block 308, and the first moving block 308 is connected to the moving end of the second horizontal linear mechanism, and the second horizontal linear mechanism is installed on the base 100 and arranged along the width direction of the bearing seat 105. A second spring 309 is sleeved on the guide rod 306, and the two ends of the second spring 309 are respectively abutted against the slide plate 305 and the end of the moving frame 307 close to the center of the base 100, and are always in a compressed state. Under the action of the second spring 309, the side wall of the baffle plate 303 will always abut against the outer wall of the annular groove 101. When the conveying ring 102 conveys the tappet to the first notch 103, the baffle plate 301 abuts against the tappet to prevent it from continuing to move. At this time, the push block 302 can be driven to move back and forth to push the tappet to between the partition plate 109 and the side wall of the bearing seat 105 In the area, after the push rods are filled in the area between the partition 109 and the supporting seat 105, the second horizontal linear mechanism is moved to move the baffle 301 to the end of the partition 109. Since the side wall of the annular groove 101 is arc-shaped, and under the action of the second spring 309, the baffle 301 moves along the width direction of the supporting seat 105, and the baffle 301 also moves along the length direction of the supporting seat 105, so that one side of the baffle 301 always abuts against the outer wall of the annular groove 101, thereby avoiding interference between the other side of the baffle and the end of the partition 109, so that the end of the partition 109 can be as close to the annular groove 101 as possible, so that the push rod can enter the area between the two adjacent partitions 109 more smoothly, and the push block 302 will move synchronously with the baffle 301 to facilitate pushing the push rod, and then the same operation as before can be repeated, and the push rod is pushed to the area between the two partitions 109 by the push of the push block 302. This process is repeated several times, and the tappets can be arranged in sequence in the area between two adjacent partitions 109 and between the partition 109 and the side wall of the bearing seat 105 .

[0035] Specifically, the outer wall of the annular groove 101 is provided with two symmetrically arranged long holes 108. Before the push column is pushed, the push block 302 is matched in the long hole 108. The push block 302 is V-shaped on the side facing the center of the base 100, so as to provide limiting for both sides of the push column during the pushing process of the push column, so that the push column can be smoothly pushed to the supporting seat 105. A mounting rod 310 is provided on the other side of the push block. The mounting rod 310 is passed through the first moving block 308 and moves back and forth along its own axis. For example, one end of the mounting rod 310 can be connected to the moving end of a reciprocating linear mechanism, and the reciprocating linear mechanism can adopt a crank mechanism, so as to continuously and quickly push the push column on the conveying ring 102 to the supporting seat 105.

[0036] Specifically, the bottom ends of the support plate 303 are connected to the movable end of the telescopic rod 319, the telescopic rod 319 is installed on the rotating block 320, and a rotating shaft 321 is provided on the side of the rotating block 320. The rotating shaft 321 is rotatably installed on the second movable block 322 and connected to the output end of the power equipment, such as a motor, etc. The second movable block 322 is connected to the movable end of the third horizontal linear mechanism, and the third horizontal linear mechanism is installed on the side of the bearing seat 105. When the tappet needs to be clamped, the support plate 303 is driven downward by the telescopic rod 319 to make the splint 304 located on the peripheral side of the tappet, and then the splints 304 approach each other. Since the side of the tappet has an annular gap, when the splints 304 approach each other, at least a part of the splint 304 will enter the tappet. , thereby completing the clamping of the tappet, and then the support plate 303 is driven upward by the telescopic rod 319 again, so as to remove the tappet from the bearing seat 105, and then the second moving block 322 is driven to move by the third horizontal linear mechanism, so that the support plate 303 is moved to the top of the transfer frame 106, and then the rotating shaft 321 is rotated, thereby driving the support plate 303 to rotate synchronously, and then the tappet is changed from a vertical state to an inclined state, so that the tappet can be placed obliquely on the transfer frame 106, and then the telescopic rod 319 drives the support plate 303 to move downward until the tappet is placed in the transfer frame 106, and then the clamping plates 304 are moved away from each other, and the previous reverse operation is repeated, and then the tappet can continue to be clamped and transferred.

[0037] The cam 314 is provided with a plurality of limit slots 312, the cam 314 is provided with a plurality of stop slots 313, the cam 314 is provided with a plurality of stop slots 314, the stop slots 314 are provided with a plurality of stop slots 312, the cam 314 is ... The third spring 316 is further compressed, and then the support plate 303 is lowered so that the splint 304 can be located on the peripheral side of the tappet. Then, the external force on the connecting plate 313 is gradually removed, and the connecting plates 313 are moved closer to each other under the action of the third spring 316, and the splint 304 is driven to move synchronously until a part of the splint 304 enters the annular gap on the peripheral side of the tappet, thereby achieving the clamping of the tappet.

[0038] Specifically, a push rod 317 is provided on the inner side of the connecting plate 313, and a pressure block 318 is provided above the push rod 317. The pressure block 318 is installed on the pressure plate 334. Both ends of the pressure plate 334 are connected to the moving end of the second vertical lifting mechanism. The second vertical lifting mechanism is installed on the support plate 303. The side of the pressure block 318 facing the push rod 317 is an inclined surface. The pressure plate 334 is driven to move toward the support plate 303 by the second vertical lifting mechanism, thereby driving the pressure block 318 to move together. The inclined surface of the pressure block 318 will contact the end of the push rod 317. As the pressure plate 334 continues to move, it will force the connecting plate 313 to move, so that the multiple connecting plates 313 move away from each other, thereby driving the clamping plates 304 to move away from each other, and the third spring 316 is further compressed. When the pressure plate 334 moves away from the support plate 303, the connecting plates 313 move closer to each other under the action of the third spring 316.

[0039] Specifically, in order to facilitate the clamping module to clamp the tappet, two long grooves 111 are arranged in sequence along the width direction of the bearing seat 105 between two adjacent partitions 109 and between the partition 109 and the side of the bearing seat 105. The length direction of the long groove 111 is parallel to the length direction of the bearing seat 105, and a push rod 323 is passed through it. The lower end of the push rod 323 is installed on the base frame 324, and the base frame 324 is passed through the vertically arranged convex rod 325. The convex rod 325 is connected to the moving end of the fourth horizontal linear mechanism. The fourth horizontal linear mechanism is installed Below the bearing seat 105, two limiting shafts 326 are provided on the inner side of the bottom frame 324, and a positioning plate 327 is provided between the limiting shafts 326. The positioning plate 327 is installed below the bearing seat 105, and rectangular positioning grooves 328 are provided on both sides. That is, the positioning groove 328 is composed of two horizontal sections and two vertical sections. The two vertical sections are respectively connected to the ends of the horizontal sections to form a rectangular structure. The limiting shaft 326 is slidably matched in the positioning groove 328. Both ends of the bottom frame 324 are provided with convex shafts 329, and both sides of the positioning plate 327 are provided with limiting grooves arranged symmetrically with the center. The limit block 330 has an inclined surface on one side, the inclined surface of the limit block 330 close to the center of the bearing seat 105 faces downward, and the inclined surface of the limit block 330 away from the center of the bearing seat 105 faces upward. When used, the convex shaft 329 contacts the inclined surface of the limit block 330. A support rod 331 is provided at one end of the limit block 330. The support rod 331 is penetrated on the bracket 332. The bracket 332 is installed on the bearing seat 105. A fourth spring 333 is sleeved on the support rod 331. The two ends of the fourth spring 333 are respectively abutted against the limit block 330 and the bracket, and are always in compression. When the push rod 323 is pushed toward the center of the support seat 105, the protruding rod 325 is driven by the fourth horizontal linear mechanism to move toward the end of the support seat 105, thereby driving the bottom frame 324 to move together, and the protruding shaft 329 will abut against the limit block 330 with the inclined surface facing upward. As the bottom frame 324 continues to move, the limit block 330 will be forced to move downward, and the fourth spring 333 will be pressed against the bottom frame 324. The fourth horizontal linear mechanism can be used to drive the convex rod 325 to move toward the center of the bearing seat 105, and the base frame 324 can be moved together. Then, the push rod 323 will also move synchronously toward the center of the bearing seat 105, thereby pushing the push rod to move. After the last push rod on the bearing seat 105 is moved away,The limiting shaft 326 moves to the upper end of the vertical section of the positioning groove 328 closer to the center of the bearing seat 105. When the limiting shaft 326 moves from the horizontal section of the positioning groove 328 to another vertical section, the convex shaft 329 will contact the limiting block 330 with the inclined surface facing downward. As the convex shaft 329 continues to move, the limiting block 330 will be forced to move upward, and the fourth spring 333 will be further compressed until the limiting shaft 326 completely enters the vertical section of the positioning groove 328. At this time, under the action of the fourth spring 333, the limiting block 330 will move downward, thereby forcing the convex shaft 329 to move downward, so that the limiting shaft 326 moves to the lower end of the vertical section of the positioning groove 328, and the upper end of the push rod 323 can be located in the long groove 111. This cycle is repeated to complete the pushing operation of the tappet.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A tappet arrangement device, characterized in that: include: The base (100) is annular and has an annular groove (101) on its top surface along the circumferential direction. A conveying ring (102) is rotatably matched in the annular groove (101) and rotates around its own axis for conveying the tappet. Two symmetrically arranged first notches (103) and second notches (104) are respectively provided on the inner side and the outer side of the annular groove (101). The first notches (103) and the second notches (104) are arranged alternately. A bearing seat (105) is provided on the inner side of the base (100). Two ends of the bearing seat (105) are aligned with the first notches (103), and a transfer frame (106) is placed at the center. A loading mechanism (200) comprising two material frames (201) respectively arranged on both sides of the base (100) and aligned with the second notch (104); a support plate (202) movable in a vertical direction is provided in the material frame (201) for carrying a tappet; a push plate (203) movable back and forth toward the second notch (104) is provided above the material frame (201) for pushing the tappet in the material frame (201) onto the conveying ring (102); The transfer mechanism (300) comprises two baffles (301) arranged in a centrally symmetrical manner and disposed in the annular groove (101); the baffles (301) move along the width direction of the bearing seat (105), and one side is provided with a push block (302) which moves back and forth along the length direction of the bearing seat (105) and is used to push the push rod on the conveying ring (102) onto the bearing seat (105); a support plate (303) which is arranged to move along the length direction and vertical direction of the bearing seat (105) is provided between the baffles (301); a plurality of clamping modules are provided on the support plate (303) along its length direction; the clamping modules include a plurality of clamping plates (304) which are arranged in a circular array and move towards each other and are used to clamp the push rod to the transfer frame (106).

2. The tappet arrangement device according to claim 1, characterized in that: A support frame (107) is provided at the second notch (104), the material frame (201) is placed on the support frame (107), both sides of the material frame (201) are provided with through slots (204) penetrating the upper end, both ends of the support plate (202) are provided with convex plates (205), the convex plates (205) pass through the through slots (204), a lifting plate (206) is provided below the convex plate (205) for lifting the convex plate (205), the lifting plate (206) is connected to the moving end of the first vertical lifting mechanism, and the first vertical lifting mechanism is installed on the support frame (107).

3. The tappet arrangement device according to claim 2, characterized in that: The push plate (203) is arc-shaped and cooperates with the second notch (104). A cross bar (207) is provided on the top of the push plate (203). Both ends of the cross bar (207) are sleeved on the slide bar (208). Both ends of the slide bar (208) are installed on the connecting block (209). The connecting block (209) is installed on the support frame (107). A first spring (210) is sleeved on the slide bar (208). Both ends of the first spring (210) respectively abut against the cross bar (207) and the connecting block (209) away from the base (100) and are always in a compressed state. A top plate (211) is provided on the side of the cross bar (207) close to the center of the base (100). The top plate (211) is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the support frame (107) and is used to push the cross bar (207).

4. The tappet arrangement device according to claim 1, characterized in that: A slide plate (305) is provided on the top of the baffle (301), the slide plate (305) is sleeved on a guide rod (306), the guide rod (306) is mounted on a movable frame (307), the movable frame (307) is connected to a first movable block (308), the first movable block (308) is connected to a movable end of a second horizontal linear mechanism, the second horizontal linear mechanism is mounted on the base (100) and arranged along the width direction of the bearing seat (105), a second spring (309) is sleeved on the guide rod (306), two ends of the second spring (309) respectively abut against the slide plate (305) and one end of the movable frame (307) close to the center of the base (100), and are always in a compressed state.

5. The tappet arrangement device according to claim 4, characterized in that: The outer wall of the annular groove (101) is provided with two symmetrically arranged long holes (108). When in use, the push block (302) fits into the long holes (108). The push block (302) is V-shaped on one side facing the center of the base (100), and a mounting rod (310) is provided on the other side. The mounting rod (310) passes through the first moving block (308) and reciprocates along its own axis.

6. The tappet arrangement device according to claim 1, characterized in that: The inner side of the clamping plate (304) is arc-shaped, and a vertical rod (311) is provided on the top surface; a plurality of limiting grooves (312) are provided on the support plate (303); the vertical rod (311) is inserted into the limiting grooves (312), and a connecting plate (313) is provided on the upper end; the connecting plate (313) is sleeved on the connecting rod (314); an end of the connecting rod (314) away from the center of the support plate (303) is mounted on the side plate (315); the side plate (315) is mounted on the support plate (303); a third spring (316) is sleeved on the connecting rod (314); two ends of the third spring (316) are respectively abutted against the side plate (315) and the connecting plate (313), and are always in a compressed state.

7. The tappet arrangement device according to claim 6, characterized in that: A push rod (317) is provided on the inner side of the connecting plate (313), a pressure block (318) is provided above the push rod (317), the pressure block (318) is mounted on a pressure plate (334), both ends of the pressure plate (334) are connected to the movable end of a second vertical lifting mechanism, the second vertical lifting mechanism is mounted on the support plate (303), and a side of the pressure block (318) facing the push rod (317) is an inclined surface, and when in use, the inclined surface contacts the end of the push rod (317).

8. The tappet arrangement device according to claim 1, characterized in that: The bottom ends of the support plate (303) are connected to the movable end of the telescopic rod (319), the telescopic rod (319) is mounted on a rotating block (320), a rotating shaft (321) is provided on the side of the rotating block (320), the rotating shaft (321) is rotatably mounted on a second moving block (322), the second moving block (322) is connected to the movable end of a third horizontal linear mechanism, and the third horizontal linear mechanism is mounted on the side of the bearing seat (105).

9. The tappet arrangement device according to claim 1, characterized in that: The support seat (105) has a U-shaped cross section, and a plurality of partitions (109) are provided at both ends along the width direction thereof; the length direction of the partitions (109) is parallel to the length direction of the support seat (105); and two blocking rods (110) are provided between two adjacent partitions (109) and between the partitions (109) and the side surfaces of the support seat (105) for abutting against the tappet.

10. The tappet arrangement device according to claim 9, characterized in that: Two long grooves (111) are arranged in sequence along the width direction of the bearing seat (105) between two adjacent partitions (109) and between the partition (109) and the side of the bearing seat (105). The length direction of the long groove (111) is parallel to the length direction of the bearing seat (105), and a push rod (323) is passed through the long groove. The lower end of the push rod (323) is mounted on a bottom frame (324). The bottom frame (324) is passed through the vertically arranged The convex rod (325) is disposed on a movable end of a fourth horizontal linear mechanism, the convex rod (325) is connected to the movable end of the fourth horizontal linear mechanism, the fourth horizontal linear mechanism is installed below the bearing seat (105), two limiting shafts (326) are provided on the inner side of the base frame (324), a positioning plate (327) is provided between the limiting shafts (326), the positioning plate (327) is installed below the bearing seat (105), and rectangular positioning grooves (328) are provided on both sides, the limiting shaft ( 326) is slidably fitted in the positioning groove (328), both ends of the base frame (324) are provided with convex shafts (329), both sides of the positioning plate (327) are provided with limit blocks (330) arranged in a central symmetrical manner, one side of the limit block (330) is provided with an inclined surface, the inclined surface of the limit block (330) close to the center of the bearing seat (105) faces downward, and the inclined surface of the limit block (330) away from the center of the bearing seat (105) faces upward. When used, the The convex shaft (329) contacts the inclined surface of the limit block (330); a support rod (331) is provided at one end of the limit block (330); the support rod (331) is passed through a bracket (332); the bracket (332) is mounted on the bearing seat (105); a fourth spring (333) is sleeved on the support rod (331); two ends of the fourth spring (333) respectively abut against the limit block (330) and the bracket, and are always in a compressed state.

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