Material frame transporting and receiving device

Abstract

A material frame transporting and receiving device comprises a material frame conveying mechanism, a material frame lifting mechanism and a material frame receiving mechanism. The material frame conveying mechanism and the material frame lifting mechanism are fixed to an external machine table in a matched mode, the material frame receiving mechanism is fixed to the output end of the material frame lifting mechanism, and the material frame conveying mechanism and the material frame receiving mechanism are each provided with a material frame space for containing a material frame. Empty material frames are placed on the material frame conveying mechanism at the lower position, the material frame conveying mechanisms input the empty material frames to the material frame receiving mechanism, the material frame lifting mechanism drives the material frame receiving mechanism to ascend, the material frame receiving mechanism receives empty material trays at the higher position and then receives materials into the material frames, and after one empty material tray is filled with the materials, the empty material trays are conveyed to the material frame conveying mechanism through the material frame lifting mechanism. And the material frame lifting mechanism drives the material frame receiving mechanism to descend by the height of one tray and then receives an empty tray to receive the material until the material frame is full of the trays, then the material frame lifting mechanism drives the material frame receiving mechanism to drive the full material frame to descend to the material frame conveying mechanism, the material frame conveying mechanism outputs the full material frame, and automatic material frame conveying, tray receiving and material receiving are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of automation equipment technology, and in particular relates to a material frame transportation and receiving device. Background Technology

[0002] A manual material handling method for solid materials, involving first loading the tray and then the crate with dust protection: A worker first places an empty tray into the matching crate, then loads the solid material into the empty tray. Once the tray is full, a protective film is placed over it to protect the solid material. Another empty tray is then placed on top of the full tray, and solid material is added. This process is repeated until the crate is full of solid material and covered with film. This method of loading the tray and then the crate with dust protection is used for handling cosmetic parts, semi-finished products, and materials during the production of cosmetics such as lipsticks and powder compacts.

[0003] See Figure 1 A flat plastic suction tray (10) includes a tray body (11) and a tray pit (12), the tray pit (12) being used to hold cylindrical solid materials;

[0004] See Figure 2 A plastic material frame (20) includes a frame body (21) and a frame cavity (23). The bottom surface of the frame body (21) is provided with four bottom holes (22), and the frame cavity (23) is used to hold the material tray (10).

[0005] Manual material collection is costly, so we developed a material collection machine.

[0006] Material receiving requirements:

[0007] 1. Does not damage the tray, frame, or materials;

[0008] 2. The material collection efficiency meets the requirements.

[0009] In the receiving machine, we developed a material frame transport and receiving device for automatically conveying material frames, receiving material trays, and receiving materials. Utility Model Content

[0010] The purpose of this utility model is to provide a material frame transportation and receiving device for automatically conveying material frames and receiving material trays for receiving materials.

[0011] This utility model is implemented as follows: a material frame transportation and receiving device includes a material frame conveying mechanism, a material frame lifting mechanism, and a material frame receiving mechanism; the material frame conveying mechanism and the material frame lifting mechanism are fixedly mounted on an external machine base, and the material frame receiving mechanism is fixed on the output end of the material frame lifting mechanism; both the material frame conveying mechanism and the material frame receiving mechanism are provided with material frame space for placing material frames; the material frame conveying mechanism is used for inputting and outputting material frames, the material frame lifting mechanism is used for driving the material frame receiving mechanism to lift and lower, and the material frame receiving mechanism is used for receiving empty material trays and receiving materials; the material frame transportation and receiving device is used for automatically conveying material frames, receiving empty material trays, and receiving materials.

[0012] Furthermore, the material frame conveying mechanism includes a material frame conveying bracket, a material frame conveying plate chain drive component, a material frame conveying plate chain drive transmission belt, a material frame conveying plate chain drive transmission rod, two material frame conveying plate chain units, and two material frame conveying plate chain guard plates.

[0013] The material frame conveying support includes four material frame conveying support legs, two material frame conveying support longitudinal beams, and a material frame conveying support baffle. The four material frame conveying support legs are fixed to the four corners of the external machine base, aligned with the material frame lifting mechanism, and located on the left and right sides of the material frame receiving mechanism. The two material frame conveying support longitudinal beams are fixed to the two material frame conveying support legs on the left and right sides of the material frame receiving mechanism, respectively. The material frame conveying support baffle is horizontally fixed to the lower part of the two rearmost material frame conveying support legs on the left and right sides.

[0014] The material frame conveyor chain drive is fixed on the baffle of the material frame conveyor support. The material frame conveyor chain drive transmission rod is horizontally mounted on the rear end of the two longitudinal beams of the material frame conveyor support. The material frame conveyor chain drive transmission belt is sleeved on the output end of the material frame conveyor chain drive and the material frame conveyor chain drive transmission rod. The two material frame conveyor chain units are respectively mounted on the front end of the two longitudinal beams of the material frame conveyor support and on the material frame conveyor chain drive transmission rod. The two material frame conveyor chain baffles are respectively fixed outside the two longitudinal beams of the material frame conveyor support and located outside the two material frame conveyor chain units.

[0015] The material frame conveyor chain unit includes a material frame conveyor chain drive drive wheel, a material frame conveyor chain drive driven wheel, and a material frame conveyor chain; the material frame conveyor chain drive drive wheel is fixed on both ends of the material frame conveyor chain drive transmission rod, the material frame conveyor chain drive driven wheel is mounted on the front end of the longitudinal beam of the material frame conveyor support, and the material frame conveyor chain is sleeved on the material frame conveyor chain drive drive wheel and the material frame conveyor chain drive driven wheel;

[0016] The material frame conveyor chain drive unit is used to drive the material frame conveyor chain drive transmission belt to rotate the material frame conveyor chain drive transmission rod together with the two material frame conveyor chain drive drive drive wheels, so as to drive the two material frame conveyor chains to operate synchronously and transport the material frames placed on the two material frame conveyor chains back and forth.

[0017] Furthermore, the material frame lifting mechanism includes two material frame lifting support columns, two material frame lifting slides, two material frame lifting drive components, and a material frame lifting carriage.

[0018] Two material frame lifting support columns are fixed on the external machine platform, located on the two sides near the front of the material frame conveying mechanism. The slide rails of the two material frame lifting slides are vertically fixed on the front of the two material frame lifting support columns. The two material frame lifting drive components are vertically fixed on the external machine platform. The material frame lifting slide is fixed on the sliders of the two material frame lifting slides and the output ends of the two material frame lifting drive components.

[0019] Two material frame lifting drive components are used to drive the material frame lifting slide to lift the material frame vertically along the slide rail of the material frame lifting slide block.

[0020] Furthermore, the material frame lifting slide includes a material frame lifting slide plate, two material frame support plates, a material frame lifting slide cross plate, a material frame locking drive component, a material frame locking buckle, and two material frame guardrails. The material frame lifting slide plate is fixed on the sliders of the two material frame lifting slide groups. The two material frame support plates are fixed separately on the lower two sides of the material frame lifting slide plate. The material frame lifting slide cross plate is fixed on the rear end of the two material frame support plates. The material frame locking drive component is fixed on the material frame lifting slide cross plate. The material frame locking buckle is fixed on the output end of the material frame locking drive component. The two material frame guardrails are respectively fixed on the two material frame support plates. The material frame lifting slide is used to carry the material frame. The material frame locking drive component is used to drive the material frame locking buckle upwards. Together with the two material frame guardrails, they are used to block the material frame and prevent the material frame placed in the material frame space from deviating.

[0021] Furthermore, the material frame receiving mechanism includes a material frame receiving linear module and a material frame receiving slide. The material frame receiving linear module is vertically fixed on the middle of the sliding plate of the material frame lifting slide, and the material frame receiving slide is fixed on the output end of the material frame receiving linear module.

[0022] The material receiving slide includes a material receiving slide plate, a material receiving slide plate base plate, four material receiving top columns, and four material receiving top column pads;

[0023] The material receiving slide plate is fixed to the output end of the material receiving linear module. The bottom plate of the material receiving slide plate is fixed to the lower part of the material receiving slide plate. Four material receiving top columns are vertically fixed at the four corners of the bottom plate of the material receiving slide plate, respectively aligning with the four bottom holes of the material frame carried by the material frame lifting slide plate placed in the material frame space. The material receiving top column pads are fixed to the top of the four material receiving top columns. The material receiving linear module is used to drive the material receiving slide plate, along with the four material receiving top columns, to extend into the four bottom holes of the material frame carried by the material frame lifting slide plate to lift or lower the material tray.

[0024] The beneficial effects of this material frame transport and receiving device are as follows: Empty material frames are placed on the low-level material frame conveying mechanism, which then feeds the empty material frames into the material frame receiving mechanism. The material frame lifting mechanism drives the material frame receiving mechanism to rise, and the material frame receiving mechanism receives empty material trays at a higher position and then receives material into the material frame. After an empty material tray is filled with material, the material frame lifting mechanism drives the material frame receiving mechanism to descend by the height of one material tray, and then receives another empty material tray and receives material again, until the material tray is full. Then, the material frame lifting mechanism drives the material frame receiving mechanism to descend with the full material frame to the material frame conveying mechanism, and the material frame conveying mechanism outputs the full material frame for pickup, thus realizing automatic material frame conveying, material tray receiving, and material receiving. Attached Figure Description

[0025] Figure 1 Diagram of material tray;

[0026] Figure 2 Schematic diagram of the material frame;

[0027] Figure 3 Structural diagram of the material frame transport and receiving device;

[0028] Figure 4 Structural diagram of the material frame conveying mechanism;

[0029] Figure 5 Structural diagrams of the material frame lifting mechanism and the material frame receiving mechanism;

[0030] Figure 6 Structural diagram of the material frame lifting slide and the material frame receiving mechanism.

[0031] Explanation of reference numerals in the attached figures:

[0032] 10. Material tray; 11. Tray body; 12. Tray pit;

[0033] 20. Material frame; 21. Frame body; 22. Frame bottom opening; 23. Frame cavity;

[0034] 300. Material frame transport and receiving device;

[0035] 310. Material frame conveying mechanism; 311. Material frame conveying support; 3111. Material frame conveying support leg; 3112. Material frame conveying support longitudinal beam; 3113. Material frame conveying support baffle; 312. Material frame conveying plate chain drive component; 313. Material frame conveying plate chain drive transmission belt; 314. Material frame conveying plate chain drive transmission rod; 315. Material frame conveying plate chain unit; 3151. Material frame conveying plate chain drive drive wheel; 3152. Material frame conveying plate Chain-driven driven wheel; 3153, material frame conveyor chain; 316, material frame conveyor chain guard plate; 320, material frame lifting mechanism; 321, material frame lifting support column; 322, material frame lifting slide block; 323, material frame lifting drive component; 324, material frame lifting slide; 3241, material frame lifting slide slide plate; 3242, material frame support plate; 3243, material frame lifting slide cross plate; 3244, material frame locking drive component; 3245, material frame locking; 3246, material frame guard plate; 330, material frame receiving mechanism; 331, material frame receiving linear module; 332, material frame receiving slide; 3321, material frame receiving slide slide plate; 3322, material frame receiving slide plate base plate; 3323, material frame receiving top column; 3324, material frame receiving top column pad block; 340, material frame space. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0037] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be a connection within two components. For those skilled in the art, the specific meaning of the terms in this utility model can be understood according to the specific circumstances.

[0038] A material frame transport and receiving device 300 is used for automatically conveying the material frame 20, receiving the material tray 10, and receiving materials.

[0039] See Figure 3 A material frame transport and receiving device 300 includes a material frame conveying mechanism 310, a material frame lifting mechanism 320, and a material frame receiving mechanism 330. The material frame conveying mechanism 310 and the material frame lifting mechanism 320 are fixedly mounted on an external machine base, and the material frame receiving mechanism 330 is fixed on the output end of the material frame lifting mechanism 320. Both the material frame conveying mechanism 310 and the material frame receiving mechanism 330 are provided with a material frame space 340 for placing material frames 20. The material frame conveying mechanism 310 is used to input and output material frames 20, the material frame lifting mechanism 320 is used to drive the material frame receiving mechanism 330 to lift and lower, and the material frame receiving mechanism 330 is used to receive material trays 10 and receive materials.

[0040] An empty material frame 20 is placed on the low-level material frame conveying mechanism 310. The material frame conveying mechanism 310 feeds the empty material frame into the material frame receiving mechanism 330. The material frame lifting mechanism 320 drives the material frame receiving mechanism 330 to rise. The material frame receiving mechanism 330 receives an empty material tray 10 at a high position and then receives material into the material frame 20. After an empty material tray 10 is filled with material, the material frame lifting mechanism 320 drives the material frame receiving mechanism 330 to descend by the height of one tray, and then receives another empty material tray 10 and receives material again, until the material frame 20 is full. Then the material frame lifting mechanism 320 drives the material frame receiving mechanism 330 to descend with the full material frame 20 to the material frame conveying mechanism 310. The material frame conveying mechanism 310 outputs the full material frame 20 for pickup, realizing automatic conveying of the material frame 20, receiving of the material tray 10, and receiving of material.

[0041] Further, see Figure 4 The material frame conveying mechanism 310 includes a material frame conveying bracket 311, a material frame conveying plate chain drive component 312, a material frame conveying plate chain drive transmission belt 313, a material frame conveying plate chain drive transmission rod 314, two material frame conveying plate chain units 315, and two material frame conveying plate chain guard plates 316.

[0042] See Figure 4 The material frame conveying support 311 includes four material frame conveying support legs 3111, two material frame conveying support longitudinal beams 3112, and a material frame conveying support baffle 3113. The four material frame conveying support legs 3111 are respectively fixed on the four corners of the external machine base, aligned with the material frame lifting mechanism 320, and located on the left and right sides of the material frame receiving mechanism 330. The two material frame conveying support longitudinal beams 3112 are respectively fixed on the two material frame conveying support legs 3111 on the left and right sides of the material frame receiving mechanism 330. The material frame conveying support baffle 3113 is horizontally fixed on the lower part of the two rearmost material frame conveying support legs 3111.

[0043] The material frame conveyor chain drive component 312 is fixed on the material frame conveyor support baffle 3113. The material frame conveyor chain drive transmission rod 314 is horizontally mounted on the rear end of the two material frame conveyor support longitudinal beams 3112. The material frame conveyor chain drive transmission belt 313 is sleeved on the output end of the material frame conveyor chain drive component 312 and the material frame conveyor chain drive transmission rod 314. The two material frame conveyor chain units 315 are respectively mounted on the front end of the two material frame conveyor support longitudinal beams 3112 and the material frame conveyor chain drive transmission rod 314. The two material frame conveyor chain baffles 316 are respectively fixed outside the two material frame conveyor support longitudinal beams 3112 and located outside the two material frame conveyor chain units 315.

[0044] See Figure 4 The material frame conveyor chain unit 315 includes a material frame conveyor chain drive drive wheel 3151, a material frame conveyor chain drive driven wheel 3152, and a material frame conveyor chain 3153. The material frame conveyor chain drive drive wheel 3151 is fixed on both ends of the material frame conveyor chain drive transmission rod 314. The material frame conveyor chain drive driven wheel 3152 is mounted on the front end of the longitudinal beam 3112 of the material frame conveyor support. The material frame conveyor chain 3153 is sleeved on the material frame conveyor chain drive drive wheel 3151 and the material frame conveyor chain drive driven wheel 3152.

[0045] The material frame conveyor chain drive unit 312 is used to drive the material frame conveyor chain drive transmission belt 313 to rotate the material frame conveyor chain drive transmission rod 314 together with the two material frame conveyor chain drive drive drive wheels 3151, so as to drive the two material frame conveyor chains 3153 to operate synchronously and transport the material frames 20 placed on the two material frame conveyor chains 3153 back and forth.

[0046] Further, see Figure 5 The material frame lifting mechanism 320 includes two material frame lifting support columns 321, two material frame lifting slides 322, two material frame lifting drive components 323, and a material frame lifting carriage 324.

[0047] Two material frame lifting support columns 321 are fixed on the external machine base, located on both sides near the front of the material frame conveying mechanism 310. The slide rails of the two material frame lifting slide groups 322 are vertically fixed on the front of the two material frame lifting support columns 321. Two material frame lifting drive units 323 are vertically fixed on the external machine base. The material frame lifting slide 324 is fixed on the sliders of the two material frame lifting slide groups 322 and the output ends of the two material frame lifting drive units 323.

[0048] Two material frame lifting drive components 323 are used to drive the material frame lifting slide 324 to carry the material frame 20 to rise and fall vertically along the slide rail of the material frame lifting slide block 322.

[0049] Furthermore, see Figure 6The material frame lifting slide 324 includes a material frame lifting slide plate 3241, two material frame support plates 3242, a material frame lifting slide cross plate 3243, a material frame locking drive component 3244, a material frame locking buckle 3245, and two material frame guardrails 3246. The material frame lifting slide plate 3241 is fixed on the sliders of the two material frame lifting slide groups 322. The two material frame support plates 3242 are fixedly located on the lower sides of the material frame lifting slide plate 3241. The material frame lifting slide cross plate 3243 is fixed to the two material frame support plates 3242. At the rear end, the material frame locking drive component 3244 is fixed on the material frame lifting slide horizontal plate 3243, the material frame locking buckle 3245 is fixed on the output end of the material frame locking drive component 3244, and the two material frame baffles 3246 are respectively fixed on the two material frame support plates 3242; the material frame lifting slide 324 is used to carry the material frame 20, the material frame locking drive component 3244 is used to drive the material frame locking buckle 3245 upward, and together with the two material frame baffles 3246, they are used to block the material frame 20 to prevent the material frame 20 placed in the material frame space 340 from running off-center.

[0050] Furthermore, see Figure 6 The material frame receiving mechanism 330 includes a material frame receiving linear module 331 and a material frame receiving slide 332. The material frame receiving linear module 331 is vertically fixed on the middle part of the material frame lifting slide plate 3241, and the material frame receiving slide 332 is fixed on the output end of the material frame receiving linear module 331.

[0051] The material frame receiving slide 332 includes a material frame receiving slide plate 3321, a material frame receiving slide plate base plate 3322, four material frame receiving top columns 3323 and four material frame receiving top column pads 3324;

[0052] The material receiving slide plate 3321 is fixed on the output end of the material receiving linear module 331. The material receiving slide plate base plate 3322 is fixed on the lower part of the material receiving slide plate 3321. Four material receiving top columns 3323 are vertically fixed on the four corners of the material receiving slide plate base plate 3322, respectively aligned with the four bottom holes 22 of the material frame 20 carried by the material frame lifting slide 324 placed in the material frame space 340. The material receiving top column pads 3324 are respectively fixed on the top of the four material receiving top columns 3323. The material receiving linear module 331 is used to drive the material receiving slide plate 3321 with the four material receiving top columns 3323 into the four bottom holes 22 of the material frame 20 carried by the material frame lifting slide 324 to lift or lower the material tray 10.

[0053] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A material frame conveying and receiving device (300), characterized in that, The device includes a material frame conveying mechanism (310), a material frame lifting mechanism (320), and a material frame receiving mechanism (330). The material frame conveying mechanism (310) and the material frame lifting mechanism (320) are fixed on an external machine base. The material frame receiving mechanism (330) is fixed on the output end of the material frame lifting mechanism (320). Both the material frame conveying mechanism (310) and the material frame receiving mechanism (330) are provided with a material frame space (340) for placing material frames (20). The material frame conveying mechanism (310) is used to input and output material frames (20). The material frame lifting mechanism (320) is used to drive the material frame receiving mechanism (330) to lift and lower. The material frame receiving mechanism (330) is used to receive material trays (10) and receive materials. The material frame transport and receiving device (300) is used to automatically convey material frames (20), receive empty material trays (10), and receive materials.

2. The material frame transport and receiving device (300) according to claim 1, characterized in that, The material frame conveying mechanism (310) includes a material frame conveying bracket (311), a material frame conveying plate chain drive component (312), a material frame conveying plate chain drive transmission belt (313), a material frame conveying plate chain drive transmission rod (314), two material frame conveying plate chain units (315), and two material frame conveying plate chain guards (316). The material frame conveying bracket (311) includes four material frame conveying bracket legs (3111), two material frame conveying bracket longitudinal beams (3112), and a material frame conveying bracket baffle (3113). The four material frame conveying bracket legs (3111) are respectively fixed at the four corners of the external machine base, aligned with the material frame lifting mechanism (320), and located on the left and right sides of the material frame receiving mechanism (330). The two material frame conveying bracket longitudinal beams (3112) are respectively fixed on the two material frame conveying bracket legs (3111) on the left and right sides of the material frame receiving mechanism (330). The material frame conveying bracket baffle (3113) is horizontally fixed on the lower part of the two rearmost material frame conveying bracket legs (3111). The material frame conveyor chain drive (312) is fixed on the material frame conveyor support baffle (3113). The material frame conveyor chain drive transmission rod (314) is horizontally mounted on the rear end of the two material frame conveyor support longitudinal beams (3112). The material frame conveyor chain drive transmission belt (313) is sleeved on the output end of the material frame conveyor chain drive (312) and on the material frame conveyor chain drive transmission rod (314). The two material frame conveyor chain units (315) are respectively mounted on the front end of the two material frame conveyor support longitudinal beams (3112) and on the material frame conveyor chain drive transmission rod (314). The two material frame conveyor chain baffles (316) are respectively fixed outside the two material frame conveyor support longitudinal beams (3112) and located outside the two material frame conveyor chain units (315). The material frame conveying plate chain unit (315) includes a material frame conveying plate chain drive drive wheel (3151), a material frame conveying plate chain drive driven wheel (3152), and a material frame conveying plate chain (3153); the material frame conveying plate chain drive drive wheel (3151) is fixed on both ends of the material frame conveying plate chain drive transmission rod (314), the material frame conveying plate chain drive driven wheel (3152) is mounted on the front end of the longitudinal beam (3112) of the material frame conveying support, and the material frame conveying plate chain (3153) is sleeved on the material frame conveying plate chain drive drive wheel (3151) and the material frame conveying plate chain drive driven wheel (3152); The material frame conveyor chain drive (312) is used to drive the material frame conveyor chain drive transmission belt (313) to rotate the material frame conveyor chain drive transmission rod (314) together with the two material frame conveyor chain drive drive drive wheels (3151) so as to drive the two material frame conveyor chains (3153) to operate synchronously and transport the material frames (20) placed on the two material frame conveyor chains (3153) back and forth.

3. The material frame transport and receiving device (300) according to claim 1, characterized in that, The material frame lifting mechanism (320) includes two material frame lifting support columns (321), two material frame lifting slides (322), two material frame lifting drive components (323), and a material frame lifting carriage (324). Two material frame lifting support columns (321) are fixed on the external machine platform, respectively located on both sides of the front of the material frame conveying mechanism (310). The slide rails of the two material frame lifting slide groups (322) are respectively vertically fixed on the front of the two material frame lifting support columns (321). The two material frame lifting drive units (323) are vertically fixed on the external machine platform. The material frame lifting slide (324) is fixed on the sliders of the two material frame lifting slide groups (322) and on the output end of the two material frame lifting drive units (323). The two material frame lifting drive units (323) are used to drive the material frame lifting slide (324) to carry the material frame (20) to rise and fall vertically along the slide rail of the material frame lifting slide group (322).

4. The material frame transport and receiving device (300) according to claim 3, characterized in that, The material frame lifting slide (324) includes a material frame lifting slide plate (3241), two material frame support plates (3242), a material frame lifting slide cross plate (3243), a material frame locking drive component (3244), a material frame locking buckle (3245), and two material frame guardrails (3246). The material frame lifting slide plate (3241) is fixed on the sliders of the two material frame lifting slide groups (322). The two material frame support plates (3242) are fixed separately on the lower two sides of the material frame lifting slide plate (3241). The material frame lifting slide cross plate (3243) is fixed on the rear end of the two material frame support plates (3242). The material frame locking drive unit (3244) is fixed on the material frame lifting slide horizontal plate (3243), the material frame locking buckle (3245) is fixed on the output end of the material frame locking drive unit (3244), and the two material frame baffles (3246) are respectively fixed on the two material frame support plates (3242); the material frame lifting slide (324) is used to carry the material frame (20), the material frame locking drive unit (3244) is used to drive the material frame locking buckle (3245) upward, and together with the two material frame baffles (3246), they are used to block the material frame (20) to prevent the material frame (20) placed in the material frame space (340) from running off course.

5. The material frame transport and receiving device (300) according to claim 4, characterized in that, The material frame receiving mechanism (330) includes a material frame receiving linear module (331) and a material frame receiving slide (332). The material frame receiving linear module (331) is vertically fixed on the middle of the material frame lifting slide slide (3241), and the material frame receiving slide (332) is fixed on the output end of the material frame receiving linear module (331). The material receiving slide (332) includes a material receiving slide plate (3321), a material receiving slide plate base plate (3322), four material receiving top columns (3323), and four material receiving top column pads (3324). The material receiving slide plate (3321) is fixed to the output end of the material receiving linear module (331). The bottom plate (3322) of the material receiving slide plate is fixed to the lower part of the material receiving slide plate (3321). Four material receiving top columns (3323) are vertically fixed to the four corners of the bottom plate (3322), respectively aligned with the material lifting slide (324) placed in the material frame space (340). The four bottom holes (22) of the material frame (20) are respectively fixed on the top of the four bottom holes (22) of the material frame receiving top column (3324); the material frame receiving straight module (331) is used to drive the material frame receiving slide (3321) to extend the four bottom holes (22) of the material frame (20) carried by the material frame lifting slide (324) to lift or lower the material tray (10).

Images