Non-stop feeding and discharging mechanism for tray

Abstract

The utility model relates to the technical field of Tray disc feeding, and discloses a Tray disc non-stop feeding and discharging mechanism which comprises a feeding assembly, a discharging assembly, a carrying assembly and a deviation rectifying assembly. The feeding assembly comprises a first Z-axis mounting plate, a first base plate and a first reinforcing rib are fixedly arranged on one side of the first Z-axis mounting plate, and a second base plate is fixedly arranged on the other side of the first Z-axis mounting plate; a first Z-axis lead screw module is fixedly mounted on the other side of the first Z-axis mounting plate, first Z-axis guide rail base plates are fixedly arranged on the portions, located at the front end and the rear end of the first Z-axis lead screw module, of the side wall of the first Z-axis mounting plate, a first Z-axis guide rail body is fixedly arranged on one sides of the first Z-axis guide rail base plates, and a first Z-axis servo motor is fixedly arranged at the lower end of one side of the first Z-axis mounting plate; first Z-axis supporting chains are arranged at the rear ends of the first reinforcing ribs, and first X-axis mounting plates are slidably mounted on the outer walls of the two sets of first Z-axis guide rail bodies. The Tray disc non-stop feeding and discharging mechanism can achieve non-stop feeding, and the feeding and discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Tray tray loading, in particular to a Tray tray non-stop loading and unloading mechanism. Background Technique

[0002] A Tray tray is a common container, usually used for holding, transporting or displaying items. They are widely used in different occasions and industries. Tray trays can be made of various materials such as plastics, metals, woods, cardboard, etc., to adapt to different usage scenarios, and have diverse designs: they can be designed into different shapes, sizes and depths according to needs, so as to facilitate holding various items.

[0003] The patent with the publication number CN219155743U in the prior art proposes a tray loading mechanism. The device drives the pallet to move along a preset direction by pulling and pushing the pallet, so that the first moving module drives the pallet to move out of the equipment machine table to facilitate placing the tray, and pushes the pallet into the equipment machine table. The first moving module is connected to the output end of the second moving module, and the second moving module can drive the first moving module and the pallet thereon to move along a preset direction to convey the tray to each processing station.

[0004] However, its device can only achieve single feeding. During unloading, it is difficult, and it needs to be loaded and unloaded again, and there is an intermittent time in the middle, resulting in low loading and unloading efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a Tray tray non-stop loading and unloading mechanism to solve the problems that the existing device is difficult to unload, needs to be loaded and unloaded again, and there is an intermittent time in the middle, resulting in low loading and unloading efficiency.

[0006] To achieve the above object, the utility model provides the following technical solutions: A Tray tray non-stop loading and unloading mechanism, including a loading component, an unloading component, a handling component and a deviation rectifying component. The loading component includes a first Z-axis mounting plate. On one side of the first Z-axis mounting plate, a first base plate and a first reinforcing rib are fixedly arranged. On the other side of the first Z-axis mounting plate, a first Z-axis lead screw module is fixedly installed. On the side walls of the first Z-axis mounting plate at the front and rear ends of the first Z-axis lead screw module, first Z-axis guide rail pads are fixedly arranged. On one side of the first Z-axis guide rail pads, first Z-axis guide rail bodies are fixedly arranged. At the lower end on one side of the first Z-axis mounting plate, a first Z-axis servo motor is fixedly arranged. At the rear end of the first reinforcing rib, a first Z-axis cable carrier is arranged. On the outer walls of two groups of first Z-axis guide rail bodies, a first X-axis mounting plate is slidably installed. On one side of the first X-axis mounting plate, a first X-axis gripper is fixedly installed. On one side of the first X-axis gripper, two groups of first X-axis pads are installed. On one side of the first X-axis pads, a first X-axis guide rail body is installed. On the outer wall of the first X-axis guide rail body, a first clamping plate is arranged. At the upper end of the first clamping plate, a first material tray is arranged.

[0007] The unloading component includes a second Z-axis mounting plate. On one side of the second Z-axis mounting plate, a second base plate and a second reinforcing rib are fixedly arranged. On the other side of the second Z-axis mounting plate, a second Z-axis lead screw module is fixedly installed. On the side walls of the second Z-axis mounting plate at the front and rear ends of the second Z-axis lead screw module, second Z-axis guide rail pads are fixedly arranged. On one side of the second Z-axis guide rail pads, second Z-axis guide rail bodies are fixedly arranged. At the lower end on one side of the second Z-axis mounting plate, a second Z-axis servo motor is fixedly arranged. At the rear end of the second reinforcing rib, a second Z-axis cable carrier is arranged. On the outer walls of two groups of second Z-axis guide rail bodies, a second X-axis mounting plate is slidably installed. On one side of the second X-axis mounting plate, a second X-axis gripper is fixedly installed. On one side of the second X-axis gripper, two groups of second X-axis pads are installed. On one side of the second X-axis pads, a second X-axis guide rail body is installed. On the outer wall of the second X-axis guide rail body, a second clamping plate is arranged. At the upper end of the second clamping plate, an empty tray is arranged.

[0008] Preferably, the handling component includes a base. At the upper end of the base, a first bottom plate is fixedly arranged. At the upper end of the first bottom plate, an X-axis module mounting vertical plate is installed. On one side of the X-axis module mounting vertical plate, a vertical plate pad is fixedly installed. A third X-axis guide rail body is sleeved on the outer wall of the vertical plate pad. On one side of the third X-axis guide rail body, an X-axis handling shaft is installed. At the front end of the base, a handling servo motor is fixedly arranged. On the other side of the base, a third X-axis cable carrier is installed. At the upper end of the X-axis handling shaft, a third X-axis gripper is arranged. At the upper end of the third X-axis gripper, a third gripper pad is arranged. At the upper end of the third gripper pad, a third gripper body is installed. On one side of the third gripper body, a third gripper mounting plate is fixedly arranged. On one side of the third gripper mounting plate, a third tray body is installed. At the upper end of the base, a Y-direction pushing plate is fixedly arranged. At the front end of the third tray body, a fixing component is installed.

[0009] Preferably, the deviation rectifying component includes a fourth support plate, an anti-collision block, and a third bottom plate. One side of the anti-collision block and the third bottom plate is fixedly provided with a fourth side plate. One side of the fourth side plate is provided with a fourth connecting plate. The upper end of the second bottom plate is installed with a guide sleeve. The upper end of the guide sleeve is fixedly installed with a guide post. The upper end of the guide post is fixedly provided with a fourth base plate. The upper end of the fourth base plate is installed with a fourth clamping guide rail. Both sides of the fourth clamping guide rail are provided with clamping limit blocks. Two groups of first clamping racks are slidably arranged at the upper end of the fourth clamping guide rail. A clamping gear is arranged at the close end of the two groups of first clamping racks. A disc detection sensor is arranged at the front end of the clamping limit block.

[0010] Preferably, an anti-collision plate is arranged at the lower end of the fourth side plate. A fourth Z-axis lead screw module is installed at the upper end of the anti-collision plate. A fourth Z-axis connection block is fixedly arranged on one side of the fourth Z-axis lead screw module. A fourth mounting plate is arranged on one side of the fourth Z-axis connection block. A fourth Z-axis servo motor is installed at the rear end of the fourth Z-axis lead screw module.

[0011] Preferably, a fourth clamping component is fixedly arranged at the upper end of one side of the first clamping rack.

[0012] Preferably, a direct push plate is fixedly arranged at the upper end of the first Z-axis mounting plate. A third limit baffle is arranged on one side of the direct push plate. First limit baffles and second limit baffles are respectively fixedly arranged at the front and rear ends of one side of the first clamping plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1) By arranging a feeding component and a discharging component, the two feeding positions and discharging positions are separated, which greatly reduces the time for material changing after finishing a tray of materials. At the same time, when the equipment is running normally, workers can load materials or take empty trays during free time without affecting the operation of the equipment, thus liberating manpower; it can be compatible with manual feeding & AGV feeding.

[0015] 2) By arranging a deviation rectifying component, when feeding manually or by AGV, there are certain deviations in the position and angle of the tray. At this time, the position can be adjusted through the deviation rectifying mechanism to make the tray in a correct and reasonable position, reducing the requirements for workers and AGVs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a tray non-stop loading and unloading mechanism in an embodiment of the present utility model;

[0017] Figure 2 It is a structural schematic diagram of the feeding component in an embodiment of the present utility model;

[0018] Figure 3 It is a structural schematic diagram of the discharging component in an embodiment of the present utility model;

[0019] Figure 4 This is a schematic structural diagram of the handling component in the embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the partial split structure in the embodiment of the present utility model.

[0021] In the figure: 1, loading component; 2, unloading component; 3, handling component; 4, deviation rectifying component; 101, first substrate; 102, first reinforcing rib; 103, first Z-axis mounting plate; 104, first Z-axis lead screw module; 105, first Z-axis guide rail backing plate; 106, first Z-axis guide rail body; 107, first Z-axis servo motor; 108, first Z-axis cable carrier; 109, first X-axis mounting plate; 110, first X-axis gripper; 111, first X-axis backing plate; 112, first X-axis guide rail body; 113, first clamping plate; 114, direct push plate; 115, first limit baffle; 116, second limit baffle; 117, third limit baffle; 118, first material tray; 201, second substrate; 202, second reinforcing rib; 203, second Z-axis mounting plate; 204, second Z-axis lead screw module; 205, second Z-axis guide rail backing plate; 206, second Z-axis guide rail body; 207, second Z-axis servo motor; 208, second Z-axis cable chain; 209, second X-axis mounting plate; 210, second X-axis gripper; 211, second X-axis backing plate; 212, second X-axis guide rail body; 213, second clamping plate; 214, empty tray; 301, base; 302, first bottom plate; 303, X-axis module mounting vertical plate; 304, vertical plate backing plate; 305, third X-axis guide rail body; 306, X-axis handling shaft; 307, handling servo motor; 308, third X-axis gripper; 309, third gripper backing plate; 310, third gripper body; 311, third gripper mounting plate; 312, fixing component; 313, third X-axis cable carrier; 314, Y-direction push plate; 315, third tray body; 401, fourth support plate; 402, fourth clamping component; 403, tray detection sensor; 404, first clamping rack; 405, clamping gear; 406, fourth clamping guide rail; 407, fourth substrate; 408, clamping limit block; 409, guide post; 410, guide sleeve; 411, second bottom plate; 412, anti-collision block; 413, anti-collision plate; 414, fourth Z-axis lead screw module; 415, fourth Z-axis connecting block; 416, fourth mounting plate; 417, fourth Z-axis servo motor; 418, fourth side plate; 419, third bottom plate; 420, fourth connecting plate. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] Combined with Figures 1 - 5 , a non-stop loading and unloading mechanism for a Tray tray includes a loading component 1, an unloading component 2, a handling component 3, and a deviation correction component 4. The loading component 1 includes a first Z-axis mounting plate 103. On one side of the first Z-axis mounting plate 103, a first substrate 101 and a first reinforcing rib 102 are fixedly arranged. On the other side of the first Z-axis mounting plate 103, a first Z-axis lead screw module 104 is fixedly installed. On the side walls of the first Z-axis mounting plate 103 at the front and rear ends of the first Z-axis lead screw module 104, first Z-axis guide rail pads 105 are fixedly arranged. On one side of the first Z-axis guide rail pads 105, first Z-axis guide rail bodies 106 are fixedly arranged. At the lower end of one side of the first Z-axis mounting plate 103, a first Z-axis servo motor 107 is fixedly arranged. At the rear end of the first reinforcing rib 102, a first Z-axis cable carrier 108 is arranged. Two groups of first X-axis mounting plates 109 are slidably installed on the outer walls of the first Z-axis guide rail bodies 106. On one side of the first X-axis mounting plate 109, a first X-axis gripper 110 is fixedly installed. On one side of the first X-axis gripper 110, two groups of first X-axis pads 111 are installed. On one side of the first X-axis pads 111, a first X-axis guide rail body 112 is installed. A first clamping plate 113 is arranged on the outer wall of the first X-axis guide rail body 112. At the upper end of the first clamping plate 113, a first material tray 118 is arranged;

[0025] The blanking component 2 includes a second Z-axis mounting plate 203. On one side of the second Z-axis mounting plate 203, a second base plate 201 and a second reinforcing rib 202 are fixedly arranged. On the other side of the second Z-axis mounting plate 203, a second Z-axis lead screw module 204 is fixedly installed. On the side walls of the second Z-axis mounting plate 203 at the front and rear ends of the second Z-axis lead screw module 204, second Z-axis guide rail pads 205 are fixedly arranged. On one side of the second Z-axis guide rail pads 205, second Z-axis guide rail bodies 206 are fixedly arranged. At the lower end of one side of the second Z-axis mounting plate 203, a second Z-axis servo motor 207 is fixedly arranged. At the rear end of the second reinforcing rib 202, a second Z-axis cable carrier 208 is arranged. On the outer walls of two groups of second Z-axis guide rail bodies 206, a second X-axis mounting plate 209 is slidably installed. On one side of the second X-axis mounting plate 209, a second X-axis jaw 210 is fixedly installed. On one side of the second X-axis jaw 210, two groups of second X-axis pads 211 are installed. On one side of the second X-axis pads 211, a second X-axis guide rail body 212 is installed. On the outer wall of the second X-axis guide rail body 212, a second clamping plate 213 is arranged. On the upper end of the second clamping plate 213, a blank disk 214 is arranged.

[0026] Refer to Figure 4 and Figure 2 Further, it can be obtained that a collision prevention plate 413 is arranged at the lower end of the fourth side plate 418. On the upper end of the collision prevention plate 413, a fourth Z-axis lead screw module 414 is installed. On one side of the fourth Z-axis lead screw module 414, a fourth Z-axis connection block 415 is fixedly arranged. On one side of the fourth Z-axis connection block 415, a fourth mounting plate 416 is arranged. At the rear end of the fourth Z-axis lead screw module 414, a fourth Z-axis servo motor 417 is installed. At the upper end of one side of the first clamping rack 404, a fourth clamping component 402 is fixedly arranged. On the upper end of the first Z-axis mounting plate 103, a direct push plate 114 is fixedly arranged. On one side of the direct push plate 114, a third limit baffle 117 is arranged. At the front and rear ends of one side of the first clamping plate 113, a first limit baffle 115 and a second limit baffle 116 are respectively fixedly arranged.

[0027] Specifically, the collision prevention plate 413 plays a protective role. The fourth Z-axis servo motor 417 is used to provide power to make the equipment operate. The first limit baffle 115, the second limit baffle 116 and the third limit baffle 117 are used to limit the first material tray 118.

[0028] Embodiment 2

[0029] Refer to Figure 4, and on the basis of Embodiment 1, it is further obtained that the handling assembly 3 includes a base 301. A first bottom plate 302 is fixedly arranged at the upper end of the base 301. An X-axis module mounting vertical plate 303 is installed at the upper end of the first bottom plate 302. A vertical plate backing plate 304 is fixedly installed on one side of the X-axis module mounting vertical plate 303. A third X-axis guide rail body 305 is sleeved on the outer wall of the vertical plate backing plate 304. An X-axis handling shaft 306 is installed on one side of the third X-axis guide rail body 305. A handling servo motor 307 is fixedly arranged at the front end of the base 301. A third X-axis drag chain 313 is installed on the other side of the base 301. A third X-axis gripper 308 is arranged at the upper end of the X-axis handling shaft 306. A third gripper backing plate 309 is arranged at the upper end of the third X-axis gripper 308. A third gripper body 310 is installed at the upper end of the third gripper backing plate 309. A third gripper mounting plate 311 is fixedly arranged on one side of the third gripper body 310. A third disc 315 is installed on one side of the third gripper mounting plate 311. A Y-direction push plate 314 is fixedly arranged at the upper end of the base 301. A fixing assembly 312 is installed at the front end of the third disc 315.

[0030] Specifically, the first bottom plate 302 is used to set the X-axis module mounting vertical plate 303. The third X-axis gripper 308 clamps the object. The Y-direction push plate 314 is used to push and limit the object above.

[0031] Embodiment 3

[0032] Refer to Figure 1 、 Figure 5 , and on the basis of Embodiment 1 and Embodiment 2, it is further obtained that the deviation rectifying assembly 4 includes a fourth support plate 401, a collision prevention block 412 and a third bottom plate 419. A fourth side plate 418 is fixedly arranged on one side of the collision prevention block 412 and the third bottom plate 419. A fourth connecting plate 420 is arranged on one side of the fourth side plate 418. A guide sleeve 410 is installed at the upper end of the second bottom plate 411. A guide post 409 is fixedly installed at the upper end of the guide sleeve 410. A fourth base plate 407 is fixedly arranged at the upper end of the guide post 409. A fourth clamping guide rail 406 is installed at the upper end of the fourth base plate 407. Clamping limit blocks 408 are arranged on both sides of the fourth clamping guide rail 406. Two groups of first clamping racks 404 are slidably arranged at the upper end of the fourth clamping guide rail 406. A clamping gear 405 is arranged at the closer end of the two groups of first clamping racks 404. A disc detection sensor 403 is arranged at the front end of the clamping limit block 408.

[0033] Specifically, the fourth side plate 418 is used to set the second bottom plate 411. The second bottom plate 411 is used to set the guide sleeve 410. The guide sleeve 410 is used to facilitate the fixed clamping of the guide post 409. The clamping limit block 408 serves the purpose of limiting.

[0034] In the actual operation process, load the five-layer Tray tray, start the first clamping plate 113, start the first X-axis guide rail body 112 to move towards the middle, so that the two groups of first clamping plates 113 clamp the Tray tray and move upward to the loading position. The direct push plate 114 and the Y-direction push plate 314 clamp the topmost Tray tray at the same time to ensure that the XY directions of the Tray tray are fixed. The first Z-axis lead screw module 104 moves the remaining four-layer Tray tray downward by a small grid. When the materials in the Tray tray are used up, the direct push plate 114 is released, and the X-axis handling shaft 306 drives the Tray tray to move to the position of the unloading component 2. The second clamping plate 213 catches the Tray tray, the second Z-axis lead screw module 204 moves a small grid, and the X-axis handling shaft 306 moves to the position of the loading component 1 to complete a cyclic action;

[0035] After the five-layer Tray tray is filled, the second Z-axis lead screw module 204 moves downward to place the five-layer Tray tray on the fourth support plate 401 on the left. The AGV comes to take away the five-layer Tray tray, and thus a complete cycle is completed.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Tray tray non-stop loading and unloading mechanism, comprising a loading component (1), a unloading component (2), a handling component (3) and a deviation rectifying component (4), characterized in that: The feeding component (1) includes a first Z-axis mounting plate (103). On one side of the first Z-axis mounting plate (103), a first substrate (101) and a first reinforcing rib (102) are fixedly arranged. On the other side of the first Z-axis mounting plate (103), a first Z-axis lead screw module (104) is fixedly installed. On the side walls of the first Z-axis mounting plate (103) at the front and rear ends of the first Z-axis lead screw module (104), first Z-axis guide rail pads (105) are fixedly arranged. On one side of the first Z-axis guide rail pads (105), first Z-axis guide rail bodies (106) are fixedly arranged. At the lower end on one side of the first Z-axis mounting plate (103), a first Z-axis servo motor (107) is fixedly arranged. At the rear end of the first reinforcing rib (102), a first Z-axis cable carrier (108) is arranged. A first X-axis mounting plate (109) is slidably mounted on the outer walls of the two groups of first Z-axis guide rail bodies (106). On one side of the first X-axis mounting plate (109), a first X-axis jaw (110) is fixedly installed. On one side of the first X-axis jaw (110), two groups of first X-axis pads (111) are installed. On one side of the first X-axis pads (111), a first X-axis guide rail body (112) is installed. A first clamping plate (113) is arranged on the outer wall of the first X-axis guide rail body (112). A first material tray (118) is arranged at the upper end of the first clamping plate (113). The discharging component (2) includes a second Z-axis mounting plate (203). On one side of the second Z-axis mounting plate (203), a second substrate (201) and a second reinforcing rib (202) are fixedly arranged. On the other side of the second Z-axis mounting plate (203), a second Z-axis lead screw module (204) is fixedly installed. On the side walls of the second Z-axis mounting plate (203) at the front and rear ends of the second Z-axis lead screw module (204), second Z-axis guide rail pads (205) are fixedly arranged. On one side of the second Z-axis guide rail pads (205), second Z-axis guide rail bodies (206) are fixedly arranged. At the lower end on one side of the second Z-axis mounting plate (203), a second Z-axis servo motor (207) is fixedly arranged. At the rear end of the second reinforcing rib (202), a second Z-axis cable carrier (208) is arranged. A second X-axis mounting plate (209) is slidably mounted on the outer walls of the two groups of second Z-axis guide rail bodies (206). On one side of the second X-axis mounting plate (209), a second X-axis jaw (210) is fixedly installed. On one side of the second X-axis jaw (210), two groups of second X-axis pads (211) are installed. On one side of the second X-axis pads (211), a second X-axis guide rail body (212) is installed. A second clamping plate (213) is arranged on the outer wall of the second X-axis guide rail body (212). An empty tray (214) is arranged at the upper end of the second clamping plate (213).

2. The feeding and discharging mechanism for the Tray tray without stopping the machine according to claim 1, characterized in that: The handling component (3) includes a base (301). At the upper end of the base (301), a first base plate (302) is fixedly arranged. At the upper end of the first base plate (302), an X-axis module mounting vertical plate (303) is installed. On one side of the X-axis module mounting vertical plate (303), a vertical plate spacer (304) is fixedly installed. The outer wall of the vertical plate spacer (304) is sleeved with a third X-axis guide rail body (305). On one side of the third X-axis guide rail body (305), an X-axis handling shaft (306) is installed. At the front end of the base (301), a handling servo motor (307) is fixedly arranged. On the other side of the base (301), a third X-axis cable carrier (313) is installed. At the upper end of the X-axis handling shaft (306), a third X-axis jaw (308) is arranged. At the upper end of the third X-axis jaw (308), a third jaw spacer (309) is arranged. At the upper end of the third jaw spacer (309), a third jaw body (310) is installed. On one side of the third jaw body (310), a third jaw mounting plate (311) is fixedly arranged. On one side of the third jaw mounting plate (311), a third disc body (315) is installed. At the upper end of the base (301), a Y-direction push plate (314) is fixedly arranged. At the front end of the third disc body (315), a fixing component (312) is installed.

3. The feeding and discharging mechanism for the Tray tray without stopping the machine according to claim 1, characterized in that: The deviation rectifying component (4) includes a fourth support plate (401), a collision block (412), and a third base plate (419). A fourth side plate (418) is fixedly arranged on one side of the collision block (412) and the third base plate (419). On one side of the fourth side plate (418), a fourth connecting plate (420) is arranged. At the upper end of the second base plate (411), a guide sleeve (410) is installed. At the upper end of the guide sleeve (410), a guide post (409) is fixedly installed. At the upper end of the guide post (409), a fourth base plate (407) is fixedly arranged. At the upper end of the fourth base plate (407), a fourth clamping guide rail (406) is installed. Clamping limit blocks (408) are arranged on both sides of the fourth clamping guide rail (406). Two groups of first clamping racks (404) are slidably arranged at the upper end of the fourth clamping guide rail (406). At the closer ends of the two groups of first clamping racks (404), a clamping gear (405) is arranged. A disc body detection sensor (403) is arranged at the front end of the clamping limit block (408).

4. A non-stop loading and unloading mechanism for a Tray tray according to claim 3, characterized in that: At the lower end of the fourth side plate (418), a collision plate (413) is arranged. At the upper end of the collision plate (413), a fourth Z-axis lead screw module (414) is installed. On one side of the fourth Z-axis lead screw module (414), a fourth Z-axis connecting block (415) is fixedly arranged. On one side of the fourth Z-axis connecting block (415), a fourth mounting plate (416) is arranged. At the rear end of the fourth Z-axis lead screw module (414), a fourth Z-axis servo motor (417) is installed.

5. The feeding and discharging mechanism for the Tray tray without stopping according to claim 3, characterized in that: On the upper side of one side of the first clamping rack (404), a fourth clamping component (402) is fixedly arranged.

6. The feeding and discharging mechanism for the Tray tray without stopping the machine according to claim 1, characterized in that: At the upper end of the first Z-axis mounting plate (103), a direct push plate (114) is fixedly arranged. On one side of the direct push plate (114), a third limit baffle (117) is arranged. At the front and rear ends of one side of the first clamping plate (113), a first limit baffle (115) and a second limit baffle (116) are respectively fixedly arranged.

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