A heavy-load lifting and feeding module

Abstract

The present invention discloses a heavy-load lifting and feeding module, which belongs to the technical field of photovoltaic component production, and comprises a main body module and a positioning and lifting module, wherein the main body module comprises a feeding frame, a rear end face of the feeding frame is fixedly connected with a bearing plate at a position near the top, the bottom of the feeding frame is fixedly connected with a base plate, two limiting slide bars are fixedly connected between the bottom of the bearing plate and the top of the base plate, a connecting frame is slidably connected between the outer surfaces of the two limiting slide bars, and the positioning and lifting module comprises a lifting component arranged inside the feeding frame, a lifting plate is connected to the lifting component, and the lifting plate extends to the outside of the feeding frame, and through the arrangement of the lifting component, the lifting plate, the first slot plate, the conversion component, the adjustment component and the driving component, the module can realize reciprocating lifting at the same height, and the lifting height remains consistent, thereby facilitating the processing of auxiliary photovoltaic components and ensuring the processing effect.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic module production, and more specifically to a heavy-load lifting and feeding module. Background Art

[0002] Solar cell modules are composed of high-efficiency crystalline silicon solar cells, ultra-white cloth-textured tempered glass, EVA, transparent TPT backplane and aluminum alloy frame. They have the characteristics of long service life and strong mechanical resistance to external pressure. Since the output voltage of a single solar cell is low and the electrodes of unpackaged cells are easy to fall off due to environmental influences, a certain number of single cells must be sealed into solar cell modules in series and parallel to avoid corrosion of the battery electrodes and interconnecting wires. Photovoltaic modules are large in size and contain materials such as silicon wafers, glass, and metal frames, so the weight of a single module is heavy. During the production process, a lifting device is needed to lift the photovoltaic module to assist the photovoltaic module and facilitate the processing of the photovoltaic module.

[0003] With regard to the above-mentioned related technologies, during use, the photovoltaic modules need to be fixed on the heavy-load lifting module, and the heavy-load lifting module is lifted to a specified height for subsequent welding or assembly processing. After the processing is completed, it is lowered for disassembly and replacement, and this step is repeated until a batch of photovoltaic modules completes the processing of this process. However, during the operation, it is difficult for the staff to accurately keep the height to which the heavy-load lifting module drives the photovoltaic modules to rise each time. Inaccurate height will affect the processing of the photovoltaic modules. At the same time, when the heavy-load lifting module assists the photovoltaic modules in processing other processes, different processes have different requirements for the lifting height. Therefore, it is necessary to adjust the lifting height during the reciprocating lifting process. However, the current heavy-load lifting module is not convenient for setting the reciprocating lifting height value according to the process requirements, which is inconvenient to use. For this reason, a heavy-load lifting feeding module is proposed. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a heavy-load lifting and feeding module, which adopts the following technical solutions:

[0005] A heavy-load lifting and feeding module comprises a main body module and a positioning and lifting module, wherein the main body module comprises a feeding frame, a bearing plate is fixedly connected to a position near the top of the rear end surface of the feeding frame, a bottom plate is fixedly connected to the bottom of the feeding frame, two limiting sliding bars are fixedly connected between the bottom of the bearing plate and the top of the bottom plate, and a connecting frame is slidably connected between the outer surfaces of the two limiting sliding bars;

[0006] The positioning lifting module includes a lifting assembly arranged inside the feeding frame, a lifting plate connected to the lifting assembly, the lifting plate extends to the outside of the feeding frame, and the lifting plate is connected to the connecting frame, a first slot plate is fixedly connected to the lower part of the front end surface of the lifting plate, a conversion assembly and an adjustment assembly are arranged on the top of the feeding frame, the conversion assembly is connected to the top of the lifting assembly, the adjustment assembly is connected to the conversion assembly, a driving assembly is arranged between the inside of the carrying plate and the rear end surface, the driving assembly is adapted to the adjustment assembly, a fixing assembly is arranged between the inside of the connecting frame and the bottom plate and the carrying plate, and the fixing assembly is connected to the driving assembly;

[0007] The conversion assembly includes a first pinion fixedly connected to the lifting assembly, the top of the carrying plate is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a first large gear and a second pinion, the second pinion is located above the first large gear, and the first large gear is meshed with the first pinion;

[0008] The conversion assembly also includes an inner hexagonal sleeve rotatably connected to the top of the supporting plate, an inner hexagonal rod is movably inserted inside the inner hexagonal sleeve, a second large gear is fixedly connected to the top of the inner hexagonal rod, an outer surface of the second large gear is meshed with an outer surface of the second small gear, a hollow arm is fixedly connected to the outer surface of the inner hexagonal sleeve, a first spring is fixedly connected between the top of the hollow arm and the bottom of the second large gear, and the first spring is located outside the inner hexagonal rod.

[0009] Furthermore, the lifting assembly includes a lifting threaded rod rotatably connected between the top and bottom of the inner wall of the loading frame, the rear end face of the inner wall of the loading frame is fixedly connected to two sliding rails, the outer surfaces of the two sliding rails are slidably connected to sliding seats, the lifting plate is fixedly connected between the outer surfaces of the two sliding seats, and the lifting plate is threadedly connected to the outer surface of the lifting threaded rod, the top end of the lifting threaded rod extends to the top of the loading frame, and the first pinion is fixedly connected to the top of the lifting threaded rod.

[0010] Furthermore, the adjustment assembly includes a third pinion rotatably connected to the top of the supporting plate, the top of the third pinion is fixedly connected to a driving disk, an adjustment groove is opened inside the driving disk, an adjustment screw is rotatably connected between the two ends of the inner wall of the adjustment groove, one end of the adjustment screw extends to the outside of the driving disk, the inside of the adjustment groove is slidably connected to a driving shaft block, the driving shaft block is movably connected to the inside of the hollow arm, and the inside of the driving shaft block is threadedly connected to the outer surface of the adjustment screw.

[0011] Furthermore, the adjustment component also includes an ascending numerical groove opened on the top of the driving disk, and the ascending numerical groove is close to the adjustment groove and the driving shaft block.

[0012] Furthermore, the driving assembly includes a slide groove opened inside the supporting plate, the interior of the slide groove is slidably connected to a movable plate, the outer surface of the movable plate is fixedly connected to a second rack and a first rack, the first rack is adapted to a third pinion, the rear end surface of the supporting plate is fixedly connected to a cylinder, the output shaft of the cylinder is fixedly connected to a steering rod, one end of the steering rod extends to the interior of the slide groove and is fixedly connected to the movable plate.

[0013] Furthermore, the fixing component includes two lifting grooves respectively opened on both sides of the front end surface of the connecting frame, the interiors of the two lifting grooves are slidably connected with lifting blocks, a second slot plate is fixedly connected between the two lifting blocks, the second slot plate is located above the first slot plate, and the rear end surfaces of the two lifting blocks are fixedly connected with connecting rods.

[0014] Furthermore, the fixing component also includes a rotating groove opened inside the connecting frame, a pressing screw is rotatably connected between the top and bottom of the inner wall of the rotating groove, a fitting block is slidably connected inside the rotating groove, one end of the two connecting rods is fixedly connected to the fitting block, and the interior of the fitting block is threadedly connected to the outer surface of the pressing screw.

[0015] Furthermore, the fixing assembly also includes a connecting hexagonal rod rotatably connected between the bottom of the supporting plate and the top of the bottom, the connecting hexagonal rod passes through the rotating groove, the pressing screw is movably sleeved on the outer surface of the connecting hexagonal rod, the top of the connecting hexagonal rod extends to the top of the supporting plate, and the top of the connecting hexagonal rod is fixedly connected to a transmission gear, which is meshed with the second rack.

[0016] In summary, the present invention includes the following beneficial technical effects:

[0017] (1) The present invention arranges the lifting assembly, the lifting plate, the first slot plate, the conversion assembly, the adjustment assembly and the driving assembly so that the module can achieve reciprocating lifting at the same height, and the lifting height remains consistent, thereby facilitating the processing of auxiliary photovoltaic components and ensuring the processing effect;

[0018] (2) The present invention adjusts the arrangement of the screw, the drive shaft block, the hexagonal rod, the second large gear and the first spring so that the height of the reciprocating rise of the lifting plate during operation can be adjusted, thereby being able to reasonably change the reciprocating rise and fall height according to the needs of the process, thereby facilitating the operation of the staff and improving the applicability of the module;

[0019] (3) The present invention realizes the automatic fixing operation of the photovoltaic components through the arrangement of the transmission gear, the connecting hexagonal rod, the pressing screw, the connecting rod, the second slot plate and the lifting block, thereby improving the automation degree of the module, making the module more automated, reducing the operation of the staff and making it more convenient for the staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the front end surface of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure inside the feeding frame of the present invention;

[0022] Figure 3 It is a schematic diagram of the rear end structure of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the fixing assembly of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the conversion component of the present invention;

[0025] Figure 6 It is a schematic diagram of the exploded structure of the conversion component and the adjustment component of the present invention;

[0026] Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle;

[0027] Figure 8 It is a schematic cross-sectional structural diagram of the conversion assembly of the present invention.

[0028] Description of the numbers in the figure:

[0029] 100, main body module; 110, loading frame; 120, carrying plate; 130, limit slide bar; 140, connection frame;

[0030] 200, positioning lifting module; 210, lifting assembly; 211, lifting threaded rod; 212, slide rail; 213, sliding seat; 220, lifting plate; 230, first slot plate; 240, conversion assembly; 241, first pinion; 242, rotating shaft; 243, first large gear; 244, second pinion; 245, inner hexagon sleeve; 246, inner hexagon rod; 247, second large gear; 248, first spring; 249, hollow arm; 250, adjustment assembly; 251, The third pinion; 252, driving plate; 253, adjusting slot; 254, adjusting screw; 255, driving shaft block; 260, driving assembly; 261, movable plate; 262, first rack; 263, second rack; 264, steering rod; 265, cylinder; 270, fixing assembly; 271, lifting slot; 272, lifting block; 273, second slot plate; 274, connecting rod; 275, pressing screw; 276, set block; 277, connecting hexagonal rod; 278, transmission gear. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The following is combined with Figure 1-8 The present invention is described in further detail.

[0035] See also Figure 1-8 A heavy-load lifting and feeding module comprises a main body module 100 and a positioning and lifting module 200. The main body module 100 comprises a feeding frame 110. A load-bearing plate 120 is fixedly connected to a position near the top of the rear end face of the feeding frame 110. A bottom plate is fixedly connected to the bottom of the feeding frame 110. Two limit slide bars 130 are fixedly connected between the bottom of the load-bearing plate 120 and the top of the bottom plate. A connecting frame 140 is slidably connected between the outer surfaces of the two limit slide bars 130. The positioning and lifting module 200 comprises a lifting assembly 210 arranged inside the feeding frame 110. A lifting plate 220 is connected to the lifting assembly 210. The lifting plate 220 extends to the feeding frame 110. The outside of the frame 110, and the lifting plate 220 is connected to the connecting frame 140, the lower part of the front end surface of the lifting plate 220 is fixedly connected with the first slot plate 230, the top of the feeding frame 110 is provided with a conversion component 240 and an adjustment component 250, the conversion component 240 is connected to the top of the lifting component 210, the adjustment component 250 is connected to the conversion component 240, a driving component 260 is arranged between the inside and the rear end surface of the supporting plate 120, the driving component 260 is adapted to the adjustment component 250, a fixing component 270 is arranged between the inside of the connecting frame 140 and the bottom plate and the supporting plate 120, and the fixing component 270 is connected to the driving component 260.

[0036] During use, the photovoltaic component to be processed is placed inside the first slot plate 230 and below the fixing assembly 270, and then the driving assembly 260 is turned on. The driving assembly 260 will first drive the fixing assembly 270, and the fixing assembly 270 will fix the photovoltaic component. After fixation, the driving assembly 260 is separated from the fixing assembly 270 and connected to the adjustment assembly 250, so that the adjustment assembly 250 drives the conversion assembly 240, and the conversion assembly 240 drives the lifting assembly 210, so that the lifting assembly 210 drives the fixing assembly 270 to rise to a specified height. In order to cooperate with the subsequent processing steps, when the driving component 260 is opened to reset, the driving component 260 will drive the lifting component 210 to reset, and then transmit the fixing component 270 to release the clamping of the photovoltaic component, so that the staff can remove the photovoltaic component for replacement. The subsequent repetition of this step can achieve continuous operation, so that the module can be lifted and lowered back and forth at the same height to cooperate with the processing of auxiliary photovoltaic components. The height of the reciprocating lifting can be changed by controlling the adjustment component 250, so that the height of the reciprocating lifting can be reasonably changed according to the needs of the process, thereby improving the applicability of the module.

[0037] The conversion assembly 240 includes a first pinion 241 fixedly connected to the lifting assembly 210, a rotating shaft 242 is rotatably connected to the top of the carrier plate 120, a first large gear 243 and a second pinion 244 are fixedly connected to the outer surface of the rotating shaft 242, the second pinion 244 is located above the first large gear 243, the first large gear 243 is meshed with the first pinion 241, and the conversion assembly 240 also includes an inner hexagonal sleeve 245 rotatably connected to the top of the carrier plate 120, and the inner hexagonal sleeve 245 is movably plugged with The inner hexagonal rod 246 has a second large gear 247 fixedly connected to the top of the inner hexagonal rod 246, and the outer surface of the second large gear 247 is meshed with the outer surface of the second small gear 244. The outer surface of the inner hexagonal sleeve 245 is fixedly connected to a hollow arm 249, and a first spring 248 is fixedly connected between the top of the hollow arm 249 and the bottom of the second large gear 247. The first spring 248 is located outside the inner hexagonal rod 246. The lifting assembly 210 includes a lifting thread rotatably connected between the top and bottom of the inner wall of the feeding frame 110. The rear end surface of the inner wall of the feeding frame 110 is fixedly connected to two slide rails 212, and the outer surfaces of the two slide rails 212 are slidably connected to the sliding seats 213. The lifting plate 220 is fixedly connected between the outer surfaces of the two sliding seats 213, and the lifting plate 220 is threadedly connected to the outer surface of the lifting thread rod 211. The top of the lifting thread rod 211 extends to the top of the feeding frame 110. The first pinion 241 is fixedly connected to the top of the lifting thread rod 211. The adjustment assembly 250 includes a rotating connection to the carrier plate 12 0, the top of the third pinion 251 is fixedly connected with a driving disk 252, an adjusting slot 253 is provided inside the driving disk 252, an adjusting screw 254 is rotatably connected between the two ends of the inner wall of the adjusting slot 253, one end of the adjusting screw 254 extends to the outside of the driving disk 252, a driving shaft block 255 is slidably connected inside the adjusting slot 253, the driving shaft block 255 is movably connected to the inside of the hollow arm 249, and the inside of the driving shaft block 255 is threadedly connected to the outer surface of the adjusting screw 254.

[0038] Pressing the second large gear 247 causes the hexagonal sleeve 245 to drop and the first spring 248 to contract. At this time, the second large gear 247 is disengaged from the second small gear 244. At this time, the adjusting screw 254 can be rotated to drive the driving shaft block 255 to move, thereby changing the range of motion of the hollow arm 249 when the hollow arm 249 is transmitted. The height of the reciprocating rise of the lifting plate 220 during operation can be checked through the rising value slot. After confirmation, the second large gear 247 is released to make it reconnect with the second small gear 244, so that the reciprocating rise height of the lifting plate 220 during operation can be adjusted, and then the reciprocating rise height can be reasonably changed according to the process requirements, thereby improving the applicability of the module.

[0039] The adjustment component 250 also includes an ascending numerical groove opened on the top of the driving disk 252, and the ascending numerical groove is close to the adjustment groove 253 and the driving shaft block 255. The driving component 260 includes a slide groove opened inside the supporting plate 120, and the interior of the slide groove is slidably connected with a movable plate 261. The outer surface of the movable plate 261 is fixedly connected with a second rack 263 and a first rack 262. The first rack 262 is adapted to the third pinion 251. The rear end face of the supporting plate 120 is fixedly connected with a cylinder 265, and the output shaft of the cylinder 265 is fixedly connected with a steering rod 264. One end of the steering rod 264 extends to the interior of the slide groove and is fixedly connected to the movable plate 261.

[0040] Open the cylinder 265, the first rack 262 is connected to the third pinion 251, so that the third pinion 251 drives the driving plate 252 and the adjusting slot 253 to rotate 180 degrees, the adjusting slot 253 will move inside the hollow arm 249 and push the hollow arm 249, the hollow arm 249 drives the inner hexagon sleeve 245, the inner hexagon rod 246 and the second large gear 247 to rotate, the second large gear 247 will accelerate the transmission shaft 242 through the second pinion 244, the rotating shaft 242 will drive the first large gear 243 to accelerate the transmission of the first pinion 241, the first pinion 241 drives the lifting threaded rod 211 to rotate When the lifting plate 220 is moved, the lifting threaded rod 211 will drive the lifting plate 220 to rise. At this time, the pressing screw 275 slides on the outer surface of the connecting hexagonal rod 277, so that the lifting plate 220 rises to the specified height, so as to cooperate with the subsequent processing steps. When the cylinder 265 is opened to drive the first rack 262 to drive the third pinion 251 to reset, the lifting assembly 210 drives the lifting plate 220 to reset, and then the second rack 263 drives the transmission gear 278, so that the second slot plate 273 releases the clamping of the photovoltaic component, so that the staff can remove the photovoltaic component for replacement. Repeating this step can achieve continuous work.

[0041] The fixing assembly 270 includes two lifting grooves 271 respectively provided on both sides of the front end surface of the connection frame 140, and the interiors of the two lifting grooves 271 are slidably connected with lifting blocks 272, and a second slot plate 273 is fixedly connected between the two lifting blocks 272, and the second slot plate 273 is located above the first slot plate 230. The rear end surfaces of the two lifting blocks 272 are fixedly connected with a connection rod 274, and the fixing assembly 270 also includes a rotating groove provided inside the connection frame 140, and a pressing screw 275 is rotatably connected between the top and the bottom of the inner wall of the rotating groove, and a set block is slidably connected inside the rotating groove. 276, one end of the two connecting rods 274 are fixedly connected to the set block 276, the interior of the set block 276 is threadedly connected to the outer surface of the pressing screw 275, the fixing assembly 270 also includes a connecting hexagonal rod 277 rotatably connected between the bottom and the top of the bottom of the supporting plate 120, the connecting hexagonal rod 277 passes through the rotating groove, the pressing screw 275 is movably sleeved on the outer surface of the connecting hexagonal rod 277, the top of the connecting hexagonal rod 277 extends to the top of the supporting plate 120, and the top of the connecting hexagonal rod 277 is fixedly connected with a transmission gear 278, and the transmission gear 278 is meshed with the second rack 263.

[0042] The cylinder 265 will pull the steering rod 264 to drive the movable plate 261 to move, and the movable plate 261 will drive the second rack 263 to transmit the transmission gear 278. The transmission gear 278 drives the connecting hexagonal rod 277 to rotate the transmission pressing screw 275. The pressing screw 275 will drive the set block 276 and the connecting rod 274 to descend. The two connecting rods 274 drive the two lifting blocks 272 and the second slot plate 273 to descend. The descent of the second slot plate 273 will fix the photovoltaic component. After fixation, the second rack 263 will be disengaged from the transmission gear 278.

[0043] The implementation principle of the embodiment of the present invention is as follows: during use, the photovoltaic component to be processed is placed inside the first slot plate 230 and below the second slot plate 273, and then the cylinder 265 is turned on. The cylinder 265 will pull the steering rod 264 to drive the movable plate 261 to move, and the movable plate 261 will drive the second rack 263 to transmit the transmission gear 278, and the transmission gear 278 will drive the connecting hexagonal rod 277 to rotate the transmission pressing screw 275, and the pressing screw 275 will drive the set block 276 and the connecting rod 274 to descend, and the two connecting rods 274 will drive the two lifting blocks 272 and the second slot plate 273 to descend. The descent of the second slot plate 273 will fix the photovoltaic component, and after fixation The second rack 263 is disengaged from the transmission gear 278 and the first rack 262 is connected to the third pinion 251, so that the third pinion 251 drives the driving disk 252 and the adjustment slot 253 to rotate 180 degrees, and the adjustment slot 253 will move inside the hollow arm 249 and push the hollow arm 249, and the hollow arm 249 drives the inner hexagonal sleeve 245, the inner hexagonal rod 246 and the second large gear 247 to rotate, and the second large gear 247 will accelerate the transmission shaft 242 through the second pinion 244, and the shaft 242 will drive the first large gear 243 to accelerate the transmission of the first pinion 241, and the first pinion 241 drives the lifting thread rod 211 to rotate, and the lifting thread rod 211 will drive the lifting plate 220 to move The lifting plate 220 rises, and the pressing screw 275 slides on the outer surface of the connecting hexagonal rod 277, so that the lifting plate 220 rises to the specified height, so as to cooperate with the subsequent processing steps, open the cylinder 265 to drive the first rack 262 to drive the third pinion 251 to reset, and the lifting component 210 drives the lifting plate 220 to reset, and then the second rack 263 drives the transmission gear 278, so that the second slot plate 273 releases the clamping of the photovoltaic component, so that the staff can remove the photovoltaic component for replacement, and the subsequent repetition of this step can realize continuous work, so that the module can be lifted and lowered back and forth at the same height, so as to cooperate with the processing of auxiliary photovoltaic components, and the reciprocating lifting height can be adjusted by controlling the adjustment component 250. Change, press the second large gear 247 to make the hexagonal sleeve 245 drop and the first spring 248 contract, at this time the second large gear 247 is disengaged from the second small gear 244, and at this time the adjusting screw 254 can be rotated, the adjusting screw 254 drives the driving shaft block 255 to move, thereby changing the range of motion of the hollow arm 249 when the hollow arm 249 is transmitted, and the height of the reciprocating rise of the lifting plate 220 during operation can be checked through the rising value slot, and after confirmation, the second large gear 247 is released to make it reconnect with the second small gear 244, so that the reciprocating rise height of the lifting plate 220 during operation can be adjusted, and then the reciprocating lifting height can be reasonably changed according to the process requirements, thereby improving the applicability of the module.

[0044] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heavy-load lifting and feeding module, comprising a main body module and a positioning and lifting module, characterized in that: The main body module comprises a loading frame, a loading plate is fixedly connected to the rear end surface of the loading frame near the top, a bottom plate is fixedly connected to the bottom of the loading frame, two limiting slide bars are fixedly connected between the bottom of the loading plate and the top of the bottom plate, and a connecting frame is slidably connected between the outer surfaces of the two limiting slide bars; The positioning lifting module includes a lifting assembly arranged inside the feeding frame, a lifting plate connected to the lifting assembly, the lifting plate extends to the outside of the feeding frame, and the lifting plate is connected to the connecting frame, a first slot plate is fixedly connected to the lower part of the front end surface of the lifting plate, a conversion assembly and an adjustment assembly are arranged on the top of the feeding frame, the conversion assembly is connected to the top of the lifting assembly, the adjustment assembly is connected to the conversion assembly, a driving assembly is arranged between the inside and the rear end surface of the bearing plate, the driving assembly is adapted to the adjustment assembly, a fixing assembly is arranged between the inside of the connecting frame and the bottom plate and the bearing plate, and the fixing assembly is connected to the driving assembly; The conversion assembly includes a first pinion fixedly connected to the lifting assembly, the top of the carrier plate is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a first large gear and a second pinion, the second pinion is located above the first large gear, and the first large gear is meshed with the first pinion; The conversion assembly also includes an inner hexagonal sleeve rotatably connected to the top of the bearing plate, an inner hexagonal rod is movably inserted inside the inner hexagonal sleeve, and the top end of the inner hexagonal rod is fixedly connected to the second large gear.

2. A heavy-load lifting and feeding module according to claim 1, characterized in that: The outer surface of the second large gear meshes with the outer surface of the second small gear, the outer surface of the inner hexagonal sleeve is fixedly connected with a hollow arm, the top of the hollow arm and the bottom of the second large gear are fixedly connected with a first spring, and the first spring is located outside the inner hexagonal rod.

3. A heavy-load lifting and feeding module according to claim 2, characterized in that: The lifting assembly includes a lifting threaded rod rotatably connected between the top and bottom of the inner wall of the loading frame, the rear end face of the inner wall of the loading frame is fixedly connected to two sliding rails, the outer surfaces of the two sliding rails are slidably connected to sliding seats, the lifting plate is fixedly connected between the outer surfaces of the two sliding seats, and the lifting plate is threadedly connected to the outer surface of the lifting threaded rod, the top end of the lifting threaded rod extends to the top of the loading frame, and the first pinion is fixedly connected to the top of the lifting threaded rod.

4. A heavy-load lifting and feeding module according to claim 3, characterized in that: The adjustment assembly includes a third pinion rotatably connected to the top of the carrying plate, the top of the third pinion is fixedly connected to a driving disk, an adjustment groove is opened inside the driving disk, an adjustment screw is rotatably connected between the two ends of the inner wall of the adjustment groove, one end of the adjustment screw extends to the outside of the driving disk, a driving shaft block is slidably connected to the inside of the adjustment groove, the driving shaft block is movably connected to the inside of the hollow arm, and the inside of the driving shaft block is threadedly connected to the outer surface of the adjustment screw.

5. A heavy-load lifting and feeding module according to claim 4, characterized in that: The adjustment component also includes an ascending numerical groove opened on the top of the driving disc, and the ascending numerical groove is close to the adjustment groove and the driving shaft block.

6. A heavy-load lifting and feeding module according to claim 5, characterized in that: The driving assembly includes a slide groove opened inside the supporting plate, a movable plate is slidably connected inside the slide groove, a second rack and a first rack are fixedly connected to the outer surface of the movable plate, the first rack is adapted to the third pinion, a cylinder is fixedly connected to the rear end surface of the supporting plate, a steering rod is fixedly connected to the output shaft of the cylinder, one end of the steering rod extends to the interior of the slide groove and is fixedly connected to the movable plate.

7. A heavy-load lifting and feeding module according to claim 6, characterized in that: The fixed component includes two lifting slots respectively opened on both sides of the front end surface of the connecting frame, and the interiors of the two lifting slots are slidably connected with lifting blocks. A second slot plate is fixedly connected between the two lifting blocks, and the second slot plate is located above the first slot plate. The rear end surfaces of the two lifting blocks are fixedly connected with connecting rods.

8. A heavy-load lifting and feeding module according to claim 7, characterized in that: The fixing component also includes a rotating groove opened inside the connecting frame, a pressing screw is rotatably connected between the top and bottom of the inner wall of the rotating groove, a fitting block is slidably connected inside the rotating groove, one end of the two connecting rods is fixedly connected to the fitting block, and the interior of the fitting block is threadedly connected to the outer surface of the pressing screw.

9. A heavy-load lifting and feeding module according to claim 8, characterized in that: The fixing assembly also includes a connecting hexagonal rod rotatably connected between the bottom of the supporting plate and the top of the bottom, the connecting hexagonal rod passes through the rotating groove, the pressing screw is movably sleeved on the outer surface of the connecting hexagonal rod, the top of the connecting hexagonal rod extends to the top of the supporting plate, and the top of the connecting hexagonal rod is fixedly connected to a transmission gear, which is meshed with the second rack.

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