Full-automatic multi-layer loader

Abstract

The invention relates to a full-automatic multi-layer loader and belongs to the technical field of loader equipment.The full-automatic multi-layer loader is provided with a plurality of conveying units, the multiple conveying units move in the direction close to a storage cabinet at the same time, then plates of different heights are carried, and compared with the mode that a single conveying device transports the plates of a certain height, the conveying efficiency is improved. According to the scheme, plates of different heights can be carried at a time, more time is saved, and then the transportation speed and efficiency of the whole plates are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of board loading machine equipment, and in particular relates to a fully automatic multi-layer board loading machine. Background Art

[0002] In the furniture manufacturing industry, it is often necessary to transport the boards, which requires the use of a board loading machine to transport the boards.

[0003] For example, the utility model patent with patent authorization announcement number: CN221796086U discloses an automatic loading and unloading device for a loading machine, including a material table, an automatic feeding mechanism, a feeding mechanism and a loading mechanism. Slide rails are fixedly provided symmetrically front and back on the material table, and a slider is provided on the inner side of the slide rail for sliding. There are four groups of sliders, and a feeding roller is provided on the inner side of the slider for rotation. The feeding roller is driven by a motor, and a threaded hole is provided on the slider, and a screw is provided in the threaded hole for rotation. A rubber pressure block is fixed at the lower end of the screw, a feeding mechanism is provided on one side of the material table, and a loading mechanism is provided in the middle of the material table.

[0004] Based on the search of the above patent authorization announcement number and the shortcomings found therein:

[0005] At present, when transporting plates in the height direction, the plate loader first waits for the plates at that height to be transported to the plate loader, and then the plate loader transports the plates to other conveying devices, and repeats this process to transport plates of different heights. However, due to the high working efficiency of the plate loader, in most cases, after the plate loader transports plates of a certain height, it needs to wait for plates of other heights to be transported to the plate loader. Such a setting will greatly reduce the overall transportation speed and efficiency of the plates. Summary of the invention

[0006] To solve the problem that, when currently transporting plates in the direction of height, the plate loader first waits for the plates of that height to be transported to the plate loader, and the plate loader then transports the plates to other conveying devices, and repeats this process to transport plates of different heights; but due to the high working efficiency of the plate loader, in most cases after the plate loader transports plates of a certain height, the plate loader needs to wait for plates of other heights to be transported to the plate loader. Such a setting greatly reduces the problem of overall plate transportation speed and efficiency. The present invention provides a fully automatic multi-layer plate loader.

[0007] The purpose of the present invention can be achieved through the following technical solutions:

[0008] A fully automatic multi-layer panel loading machine comprises a fixed frame, a plurality of conveying units and a driving assembly, wherein the plurality of conveying units are arranged on the fixed frame at equal intervals along the vertical height of the fixed frame, the driving assembly is slidably arranged on the top of the fixed frame, and the driving assembly is connected with the plurality of conveying units to jointly drive the conveying units to move along the sliding direction of the driving assembly;

[0009] A plurality of conveying units are matched one-to-one with a plurality of plates of different heights stored in the storage cabinet, and any of the conveying units is used to receive a corresponding plate.

[0010] As a preferred technical solution of the present invention, the driving assembly includes a driving motor, a driving shaft, a driving frame, a moving roller, a moving beam and a driving unit. The moving beam is mounted on the top of the fixed frame, and the setting direction of the moving beam is consistent with the moving direction of the conveying unit. The moving roller is set at the bottom of the driving frame, and the moving roller is rollingly set on the moving beam. The driving motor is set on the driving frame, and the driving shaft is rotatably mounted on the driving frame. The driving unit is set on the side wall of the fixed frame, one end of the driving shaft is meshed and connected to the driving unit, and the output end of the driving motor is meshed and connected to the driving shaft through a chain.

[0011] As a preferred technical solution of the present invention, the driving unit includes a vertical rod, two driving racks, two driving gears, a worm and a worm wheel. The vertical rod is vertically arranged in the fixed frame. The two driving racks are respectively arranged at the top and bottom of the fixed frame along the axial direction of the movable beam. The two driving gears are respectively coaxially arranged on the vertical rod. The two driving gears and the two driving racks are matched one by one, and any driving gear is meshed with the corresponding driving rack; the worm is coaxially arranged at one end of the driving shaft, and the worm wheel is coaxially arranged at the top of the vertical rod. The worm is meshed with the worm wheel, and the vertical rod is rotatably connected to the driving frame.

[0012] As a preferred technical solution of the present invention, the driving units are provided in two groups, and another group of the driving units is symmetrically arranged on the other side of the fixed frame, and the other side of the driving shaft is meshedly connected with the other group of the driving units.

[0013] As a preferred technical solution of the present invention, the driving assembly also includes two connecting rods, which are symmetrically arranged at the two ends of the driving frame, the top of the connecting rod is connected to the driving frame, and the two ends of a plurality of conveying units are respectively connected to the two connecting rods.

[0014] As a preferred technical solution of the present invention, the conveying unit includes a conveying frame, two conveying rollers and a conveying belt. The conveying frame can be slidably arranged in the fixed frame. The two sides of the conveying frame are respectively connected to the two connecting rods. The two conveying rollers are respectively rotatably arranged at the front and rear ends of the conveying frame. The conveying belt is rotatably mounted on the two conveying rollers and the conveying frame.

[0015] As a preferred technical solution of the present invention, the driving assembly also includes a plurality of connecting gears and a synchronous belt, the conveying unit also includes a rotating gear, the rotating gear is coaxially arranged at one end of the conveying roller, a plurality of connecting gears are arranged on the connecting rod at equal intervals along the axial direction of the connecting rod, the connecting gear is rotatably arranged on the connecting rod, the connecting gear and the rotating gear are on the same plane, and the setting height of any connecting gear is located between the setting heights of two adjacent rotating gears, and the synchronous belt is sequentially sleeved on the connecting gear and the rotating gear from top to bottom.

[0016] As a preferred technical solution of the present invention, the driving assembly also includes a conveying gear, an output unit and an output chain. The conveying gear is coaxially sleeved on the driving shaft, the output unit is rotatably arranged at the bottom of the driving shaft, and the output chain is rotatably sleeved on the conveying gear and one end of the output unit respectively, and the other side of the output unit is meshed and connected with the synchronous belt.

[0017] As a preferred technical solution of the present invention, the output unit includes an output shaft, a meshing gear, a connecting plate and an output gear, the connecting plate is connected to the driving frame, the output shaft is rotatably arranged in the connecting plate, the output shaft is located at the bottom of the driving shaft, the output gear is coaxially arranged on the output shaft, the output gear is meshed and connected with the conveying gear through the output chain, the meshing gear is coaxially arranged on one end of the output shaft, and the meshing gear is meshed and connected with the synchronous belt.

[0018] As a preferred technical solution of the present invention, the driving assembly also includes an adjusting gear, which is arranged at the bottom of the connecting rod. The adjusting gear is meshed with the connecting gear and the rotating gear through the synchronous belt, and the adjusting gear can be slidably arranged on the connecting rod along the axial direction of the connecting rod.

[0019] The beneficial effects of the present invention are:

[0020] By providing a plurality of conveying units, the plurality of conveying units simultaneously move toward the direction close to the storage cabinet, thereby realizing the transportation of plates of different heights. Compared with a single conveying device that transports plates of a certain height, this solution can transport plates of different heights at one time, saving more time, thereby improving the overall transportation speed and efficiency of the plates, and solving the current problem that when transporting plates in the height direction, the plate loader first waits for the plates of the height to be transported to the plate loader, and the plate loader then transports the plates to the remaining conveying devices, and repeats this process to realize the transportation of plates of different heights; but due to the high working efficiency of the plate loader, in most cases, after the plate loader realizes the transportation of plates of a certain height, the plate loader needs to wait for the plates of the remaining heights to be transported to the plate loader, and such a setting will greatly reduce the problem of the overall transportation speed and efficiency of the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0022] Figure 1 It is an overall schematic diagram of a fully automatic multi-layer board loading machine of the present invention;

[0023] Figure 2 It is a schematic diagram of a driving component of a fully automatic multi-layer loading machine of the present invention;

[0024] Figure 3 It is a schematic diagram of a driving unit of a fully automatic multi-layer loading machine of the present invention;

[0025] Figure 4 The figure is a schematic diagram of a conveying unit of a fully automatic multi-layer loading machine of the present invention.

[0026] Description of main symbols

[0027] In the figure: 1. fixed frame; 2. conveying unit; 201. conveying frame; 202. conveying roller; 203. conveying belt; 204. rotating gear; 3. driving assembly; 301. driving motor; 302. driving shaft; 303. driving frame; 304. moving roller; 305. moving beam; 306. connecting rod; 307. connecting gear; 308. synchronous belt; 309. conveying gear; 310. output chain; 311. adjusting gear; 4. driving unit; 401. vertical rod; 402. driving rack; 403. driving gear; 404. worm; 405. worm wheel; 5. output unit; 501. output shaft; 502. meshing gear; 503. connecting plate; 504. output gear. DETAILED DESCRIPTION

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0029] See also Figure 1-Figure 4 The present embodiment provides a fully automatic multi-layer loading machine, comprising a fixed frame 1, a plurality of conveying units 2 and a driving assembly 3. The plurality of conveying units 2 are arranged on the fixed frame 1 at equal intervals along the vertical height of the fixed frame 1. The driving assembly 3 is slidably arranged on the top of the fixed frame 1. The driving assembly 3 is connected with the plurality of conveying units 2 to jointly drive the conveying units 2 to move along the sliding direction of the driving assembly 3. The plurality of conveying units 2 are matched one by one with the plurality of plates of different heights stored in the storage cabinet, and any conveying unit 2 is used to receive the corresponding plate. By providing a plurality of conveying units 2, the plurality of conveying units 2 simultaneously move toward the direction close to the storage cabinet, thereby realizing the loading and unloading of plates of different heights. Compared with a single conveying device that transports plates of a certain height, this solution can transport plates of different heights at one time, which saves more time, thereby improving the overall plate transportation speed and efficiency, and solves the current problem of transporting plates in the height direction, that is, first waiting for the plates of this height to be transported to the loader, and then the loader transports the plates to the remaining conveying devices, and repeats this process to transport plates of different heights; but due to the high working efficiency of the loader, in most cases, after the loader transports the plates of a certain height, the loader needs to wait for the plates of other heights to be transported to the loader, and such a setting will greatly reduce the overall plate transportation speed and efficiency.

[0030] Specifically, the driving assembly 3 of the present solution includes a driving motor 301, a driving shaft 302, a driving frame 303, a moving roller 304, a moving beam 305 and a driving unit 4, wherein the moving beam 305 is mounted on the top of the fixed frame 1, and the setting direction of the moving beam 305 is consistent with the moving direction of the conveying unit 2, the moving roller 304 is arranged at the bottom of the driving frame 303, and the moving roller 304 is rollingly arranged on the moving beam 305, the driving motor 301 is arranged on the driving frame 303, and the driving shaft 302 is rotatably mounted on the driving frame 3 03, the driving unit 4 is arranged on the side wall of the fixed frame 1, one end of the driving shaft 302 is meshed and connected with the driving unit 4, and the output end of the driving motor 301 is meshed and connected with the driving shaft 302 through a chain; in this scheme, the driving motor 301 controls the driving shaft 302 to rotate by rotating, thereby realizing the meshing transmission between the driving shaft 302 and the driving unit 4, and then realizing the driving frame 303 to move as a whole along the setting direction of the driving unit 4; it should be noted that the setting direction of the driving unit 4 is parallel to the setting direction of the moving beam 305.

[0031] Furthermore, the driving unit 4 of the present solution includes a vertical rod 401, two driving racks 402, two driving gears 403, a worm 404 and a worm wheel 405. The vertical rod 401 is vertically arranged in the fixed frame 1. The two driving racks 402 are respectively arranged at the top and bottom of the same side of the fixed frame 1 along the axial direction of the moving crossbeam 305. The two driving gears 403 are respectively coaxially arranged on the vertical rod 401. The two driving gears 403 and the two driving racks 402 are matched one by one. Any driving gear 403 is meshed with the corresponding driving rack 402; the worm 404 is coaxially arranged at one end of the driving shaft 302, and the worm wheel 405 is coaxially arranged on the vertical rod 401. At the top of the rod 401, the worm 404 is meshed and connected with the worm wheel 405; when the driving motor 301 controls the driving shaft 302 to rotate, the worm 404 arranged on the driving shaft 302 is meshed and connected with the worm wheel 405 arranged on the vertical rod 401, thereby realizing the rotation of the vertical rod 401, and the two driving gears 403 coaxially arranged on the vertical rod 401 are respectively meshed and connected with the corresponding driving racks 402, so that the vertical rod 401 moves along the setting direction of the driving rack 402. Since the vertical rod 401 is rotatably connected to the driving frame 303, the driving frame 303 as a whole moves along the setting direction of the moving beam 305.

[0032] It is also worth noting that the present solution has two groups of drive units 4 , and another group of drive units 4 is symmetrically arranged on the other side of the fixed frame 1 , and the other side of the drive shaft 302 is meshedly connected with the other group of drive units 4 .

[0033] In order to enable several conveying units 2 to move together with the driving frame 303, the driving component 3 of the present scheme also includes two connecting rods 306, and the two connecting rods 306 are symmetrically arranged at the two ends of the driving frame 303, the top of the connecting rod 306 is connected to the driving frame 303, and the two ends of several conveying units 2 are respectively connected to the two connecting rods 306; when the driving frame 303 starts to move, since the connecting rods 306 are respectively connected to the driving frame 303 and the several conveying units 2, the several conveying units 2 will move together.

[0034] Specifically, the conveying unit 2 of the present scheme includes a conveying frame 201, two conveying rollers 202 and a conveying belt 203. The conveying frame 201 can be slidably arranged in the fixed frame 1. The two sides of the conveying frame 201 are respectively connected to two connecting rods 306. The two conveying rollers 202 are respectively rotatably arranged at the front and rear ends of the conveying frame 201, and the conveying belt 203 is rotatably mounted on the two conveying rollers 202 and the conveying frame 201. It is worth noting that the length of the conveying frame 201 of the present scheme is greater than the length of the plate. When one end of the conveying frame 201 is located at the bottom of the plate, the conveying roller 202 is driven to rotate, thereby realizing the rotation of the conveying belt 203, so that the plate slides onto the conveying frame 201 due to the action of the conveying belt 203.

[0035] In order to realize the rotation of the conveying roller 202, the driving component 3 of the present scheme also includes a plurality of connecting gears 307 and a synchronous belt 308, and the conveying unit 2 also includes a rotating gear 204, which is coaxially arranged at one end of the conveying roller 202, and a plurality of connecting gears 307 are arranged on the connecting rod 306 at equal intervals along the axial direction of the connecting rod 306, and the connecting gear 307 is rotatably arranged on the connecting rod 306, and the connecting gear 307 and the rotating gear 204 are on the same plane, and the setting height of any connecting gear 307 is located in the middle of the setting heights of two adjacent rotating gears 204, and the synchronous belt 308 is sequentially sleeved on the connecting gear 307 and the rotating gear 204 from top to bottom; by providing the synchronous belt 308, when the synchronous belt 308 rotates, it can simultaneously drive the plurality of rotating gears 204 to rotate through the plurality of connecting gears 307, thereby realizing the rotation of the conveying roller 202.

[0036] Further, in order to realize the rotation of the synchronous belt 308, the driving assembly 3 of the present scheme also includes a conveying gear 309, an output unit 5 and an output chain 310, the conveying gear 309 is coaxially sleeved on the driving shaft 302, the output unit 5 is rotatably arranged at the bottom of the driving shaft 302, the output chain 310 is rotatably sleeved on one end of the conveying gear 309 and the output unit 5 respectively, and the other end of the output unit 5 is meshed and connected with the synchronous belt 308; specifically, the output unit 5 of the present scheme includes an output shaft 501, a meshing gear 502, a connecting plate 503 and an output gear 504, the connecting plate 503 is connected to the driving frame 303, the output shaft 501 is rotatably arranged in the connecting plate 503, and the output shaft 501 Located at the bottom of the driving shaft 302, the output gear 504 is coaxially arranged on the output shaft 501, the output gear 504 is meshed and connected with the conveying gear 309 through the output chain 310, and the meshing gear 502 is coaxially arranged on one end of the output shaft 501, and the meshing gear 502 is meshed and connected with the synchronous belt 308; the output gear 504 is meshed and connected with the conveying gear 309 through the output chain 310. When the driving shaft 302 starts to rotate, it will drive the output shaft 501 to rotate, thereby realizing the rotation of the meshing gear 502 coaxially connected with the output shaft 501. Since the meshing gear 502 is meshed and connected with the synchronous belt 308, the synchronous belt 308 is rotated, and the driving rotating gear 204 starts to rotate.

[0037] In addition, in order to facilitate the synchronous belt 308 to always be meshed and connected with the meshing gear 502, the plurality of connecting gears 307 and the plurality of rotating gears 204, the driving assembly 3 of the present solution further includes an adjusting gear 311, which is rotatably arranged at the bottom of the connecting rod 306, and the adjusting gear 311 is meshed and connected with the connecting gear 307 and the rotating gear 204 through the synchronous belt 308, and the adjusting gear 311 can be slidably arranged on the connecting rod 306 along the axial direction of the connecting rod 306. By adjusting the position of the gear 311, the tension of the synchronous belt 308 is controlled, so that the synchronous belt 308 is always meshed and connected with the meshing gear 502, the plurality of connecting gears 307 and the plurality of rotating gears 204.

[0038] This solution is provided with a driving motor 301 and a conveying unit 2. When the driving motor 301 controls the driving frame 303 to move toward the direction close to the storage cabinet, the conveying unit 2 is driven to move together. It should be emphasized that the rotating gear 204 and the conveying roller 202 of this solution are matched through a one-way bearing. At this time, due to the one-way bearing, the rotating gear 204 idles, the conveying roller 202 does not rotate, and the conveyor belt 203 does not rotate. When the driving motor 301 controls the driving frame 303 to reach the specified position, one end of the conveying frame 201 is located in the storage cabinet, and at this time, one end of the conveying frame 201 is set in contact with one end of the bottom of the plate;

[0039] Then the driving motor 301 controls the driving frame 303 to move in the direction away from the storage cabinet, and at the same time drives the conveying unit 2 to move together; during this period, the rotating gear 204 will rotate due to the engagement of the synchronous belt 308, and due to the one-way bearing, it will control the conveying roller 202 to rotate, thereby realizing the rotation of the conveyor belt 203, and then realizing the gradual movement of the plate toward the other end of the conveying frame 201; it is also worth mentioning that after the driving frame 303 moves to the specified position, the driving motor 301 stops working, and at this time one end of the plate extends out of the other end of the conveying frame 201, so as to prepare for the subsequent plate transportation.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fully automatic multi-layer loading machine, characterized by: The invention comprises a fixed frame, a plurality of conveying units and a driving assembly, wherein the plurality of conveying units are arranged on the fixed frame at equal intervals along the vertical height of the fixed frame, the driving assembly is slidably arranged on the top of the fixed frame, and the driving assembly is connected with the plurality of conveying units to jointly drive the conveying units to move along the sliding direction of the driving assembly; A plurality of conveying units are matched one-to-one with a plurality of plates of different heights stored in the storage cabinet, and any of the conveying units is used to receive a corresponding plate.

2. A fully automatic multi-layer loading machine according to claim 1, characterized in that: The driving assembly includes a driving motor, a driving shaft, a driving frame, a moving roller, a moving beam and a driving unit. The moving beam is mounted on the top of the fixed frame, and the setting direction of the moving beam is consistent with the moving direction of the conveying unit. The moving roller is set at the bottom of the driving frame, and the moving roller is rollingly set on the moving beam. The driving motor is set on the driving frame, and the driving shaft is rotatably mounted on the driving frame. The driving unit is set on the side wall of the fixed frame, one end of the driving shaft is meshed and connected with the driving unit, and the output end of the driving motor is meshed and connected with the driving shaft through a chain.

3. A fully automatic multi-layer loading machine according to claim 2, characterized in that: The driving unit includes a vertical rod, two driving racks, two driving gears, a worm and a worm wheel. The vertical rod is vertically arranged in the fixed frame. The two driving racks are respectively arranged at the top and bottom of the fixed frame along the axial direction of the moving beam. The two driving gears are respectively coaxially arranged on the vertical rod. The two driving gears and the two driving racks are matched one by one. Any driving gear is meshed and connected with the corresponding driving rack; the worm is coaxially arranged at one end of the driving shaft, and the worm wheel is coaxially arranged at the top of the vertical rod. The worm is meshed and connected with the worm wheel, and the vertical rod is rotatably connected to the driving frame.

4. A fully automatic multi-layer loading machine according to claim 3, characterized in that: The driving units are provided in two groups, and another group of the driving units is symmetrically arranged on the other side of the fixed frame, and the other side of the driving shaft is meshedly connected with the other group of the driving units.

5. The fully automatic multi-layer loading machine according to claim 2, characterized in that: The driving assembly further comprises two connecting rods, which are symmetrically arranged at the two ends of the driving frame, the top ends of the connecting rods are connected to the driving frame, and the two ends of a plurality of conveying units are respectively connected to the two connecting rods.

6. A fully automatic multi-layer loading machine according to claim 5, characterized in that: The conveying unit includes a conveying frame, two conveying rollers and a conveying belt. The conveying frame can be slidably arranged in the fixed frame. The two sides of the conveying frame are respectively connected to the two connecting rods. The two conveying rollers are respectively rotatably arranged at the front and rear ends of the conveying frame. The conveying belt is rotatably mounted on the two conveying rollers and the conveying frame.

7. A fully automatic multi-layer loading machine according to claim 6, characterized in that: The driving assembly also includes a plurality of connecting gears and a synchronous belt, and the conveying unit also includes a rotating gear, which is coaxially arranged at one end of the conveying roller, and a plurality of connecting gears are arranged on the connecting rod at equal intervals along the axial direction of the connecting rod, and the connecting gear is rotatably arranged on the connecting rod, and the connecting gear and the rotating gear are on the same plane, and the setting height of any connecting gear is located between the setting heights of two adjacent rotating gears, and the synchronous belt is sequentially sleeved on the connecting gear and the rotating gear from top to bottom.

8. The fully automatic multi-layer loading machine according to claim 7, characterized in that: The driving assembly also includes a conveying gear, an output unit and an output chain. The conveying gear is coaxially sleeved on the driving shaft, the output unit is rotatably arranged at the bottom of the driving shaft, the output chain is rotatably sleeved on the conveying gear and one end of the output unit respectively, and the other end of the output unit is meshed and connected with the synchronous belt.

9. A fully automatic multi-layer loading machine according to claim 8, characterized in that: The output unit includes an output shaft, a meshing gear, a connecting plate and an output gear, wherein the connecting plate is connected to the driving frame, the output shaft is rotatably arranged in the connecting plate, the output shaft is located at the bottom of the driving shaft, the output gear is coaxially arranged on the output shaft, the output gear is meshed and connected with the conveying gear through the output chain, the meshing gear is coaxially arranged on one end of the output shaft, and the meshing gear is meshed and connected with the synchronous belt.

10. The fully automatic multi-layer loading machine according to claim 7, characterized in that: The driving assembly also includes an adjusting gear, which is arranged at the bottom of the connecting rod. The adjusting gear is meshed with the connecting gear and the rotating gear through the synchronous belt, and the adjusting gear can be slidably arranged on the connecting rod along the axial direction of the connecting rod.

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