Stable continuous feeding device

Abstract

The utility model relates to the technical field of feeding and conveying, in particular to a stable continuous feeding device which comprises a feeding structure. The feeding structure is provided with a plurality of overturning structures, one end of the feeding structure is provided with a belt conveyor, and a delayed material moving structure is arranged between the belt conveyor and the feeding structure; the feeding structure comprises a feeding frame body, a plurality of conveying belts are arranged on the inner side of the feeding frame body, and the overturning structures are installed between the conveying belts respectively. According to the logistics cargo turnover mechanism, when the turnover structure conducts turnover adjustment on logistics cargoes, the first air cylinder is started to ascend the positioning rod, the positioning rod is exposed out of the top of the conveying belt, the logistics cargoes are abutted and positioned through the positioning rod, then the servo motor rotates, the turnover plate rotates to be perpendicular, and the logistics cargoes are turned over by a certain degree; the bar codes of the logistics goods are turned downwards to the side face from the face, and the logistics goods can be recognized through an external recognition system in a matched mode.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding and conveying, in particular to a stable continuous feeding device. Background Art

[0002] Logistics originally means "physical distribution" or "goods distribution". It is a part of the supply chain activities. It is the process of planning, implementing and controlling the efficient and low-cost flow and storage of goods, service consumption and related information from the place of production to the place of consumption in order to meet customer needs. Logistics is centered on warehousing to promote the synchronization of production and the market. Logistics is to meet customer needs at the lowest cost through transportation, storage, distribution and other means to realize the whole process of planning, implementation and management of raw materials, semi-finished products, finished products and related information from the place of production to the place of consumption of goods. On the logistics labeling line, belt conveyors and chain conveyors often use continuous conveying methods. The belts or chains run continuously. The logistics labels stop on the belt or chain conveyor line under the action of the blocking mechanism according to the beat time. The logistics goods are labeled by manual or automatic special machines before continuing to be transported. A Chinese patent discloses an intermittent feeding device (authorization announcement number CN219428972U). The patent technology discloses an intermittent feeding device, which relates to the technical field of logistics feeding equipment, including an intermittent feeding plate, the top of which is fixed with multiple groups of equally spaced push blocks, and the two sides of the push blocks are symmetrically installed with storage plates with a spacing greater than the diameter of the push blocks, the end face of the intermittent feeding plate is provided with a drive shaft extending from the inside of the intermittent feeding plate to the outside, and the inside of the intermittent feeding plate is provided with a drive source for driving the drive shaft, the end of the drive shaft is fixedly connected with a turntable, and the end face of the turntable is connected with a connecting rod through a bearing, and a limit rod is provided on the outside of the connecting rod, and the end face of the connecting rod is connected to the end face of the limit rod through a bearing. The utility model realizes the feeding of logistics commodities through an intermittent feeding plate, a push block, a turntable, a drive shaft, a connecting rod and a limit rod, and realizes reciprocating circulation, realizes intermittent feeding of logistics commodities, effectively improves production efficiency, and reduces the supporting cost of continuous feeding. This patented technology solves the problem that in the logistics assembly line, the grabbing and labeling of labels are carried out independently rather than intermittently, and the operation time of each process is not equal. Therefore, the difference in process operation time affects the production efficiency of the production line.

[0003] However, in the prior art, once the barcode of the logistics is facing downward, it will be blocked by the transmission device and is not easy to be recognized by the barcode recognition device and entered into the database. It is necessary to solve the problem that the barcode position can be flipped and adjusted when the logistics goods are facing downward in the prior art.

[0004] Therefore, those skilled in the art provide a stable continuous feeding device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides:

[0006] A stable continuous feeding device comprises: a feeding structure; the feeding structure is equipped with a plurality of flipping structures, a belt conveyor is installed at one end of the feeding structure, and a delayed material shifting structure is provided between the belt conveyor and the feeding structure; the feeding structure comprises a feeding frame, and a plurality of conveyor belts are provided inside the feeding frame, and a plurality of flipping structures are respectively installed between the conveyor belts; the flipping structure comprises a positioning plate, a central axis rod is fixedly mounted at the center of the positioning plate, and a cylinder is installed at both upper and lower ends of the central axis rod, and a positioning rod is installed at one end outside the cylinder.

[0007] Preferably: a transmission rod is fixedly connected to the center of the central axis of the flip structure, one end of the transmission rod rotates and penetrates the feeding frame, and is connected to a servo motor.

[0008] The servo motor is used to actively rotate the transmission rod.

[0009] Preferably: both sides of the central axis rod are fixedly equipped with flip plates, and the flip plates and the positioning rods are arranged in a cross shape.

[0010] The cylinder 1 is used to adjust the positioning rod to be telescopically adjusted to the inside and outside of the conveyor belt.

[0011] Preferably: conveying rollers are rotatably mounted on the inner sides of both ends of the feeding frame, one end of the conveying roller rotatably penetrates the feeding frame and is connected to a main motor.

[0012] The main motor is used to actively drive the transmission wheel roller to rotate.

[0013] Preferably: the delayed material transfer structure comprises a mounting frame, a top frame is fixedly mounted on the top of the mounting frame, a load-bearing groove is provided inside the top frame, and a load-bearing transfer plate is movably provided inside the load-bearing groove.

[0014] Preferably: a screw block is fixedly mounted on the surface of the load-bearing shifting plate, a screw hole is opened on the inner wall of the screw block, and a reciprocating screw rod is spirally driven in the screw hole of the screw block.

[0015] One end of the reciprocating screw is connected to a transmission motor, and the transmission motor is used to actively drive the reciprocating screw to rotate.

[0016] Preferably: a second cylinder is installed inside the load-bearing shifting plate, and a shaft disc frame is rotatably mounted on the bottom end of the second cylinder.

[0017] The outer wall of the shaft disc frame is fixedly equipped with a gear ring, the gear ring is meshed with a spur gear, and the center of the spur gear is connected with a brushless motor.

[0018] The brushless motor is installed on the outer wall of cylinder two, a mobile cargo frame is installed at the bottom of the shaft disc frame, cylinder three is installed on the outer walls of both sides of the mobile cargo frame, the telescopic rod of cylinder three movably penetrates the mobile cargo frame, and is installed with a clamping inner plate, which is used to clamp and position both sides of the cargo.

[0019] Technical effects and advantages of the utility model:

[0020] In the utility model, when the flipping structure performs flipping adjustment on the logistics goods, the cylinder is started to raise the positioning rod so that the positioning rod is exposed on the top of the conveyor belt, the logistics goods are positioned by the positioning rod, and then the servo motor rotates to make the flipping plate rotate to vertical, so that the logistics goods are flipped to make the bar code of the logistics goods flip from the bottom to the side, and the external identification system can be used to perform identification operations for the logistics goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a stable continuous feeding device provided in an embodiment of the present application;

[0022] Figure 2 It is a structural schematic diagram of a feeding structure in a stable continuous feeding device provided in an embodiment of the present application;

[0023] Figure 3 It is a structural schematic diagram of a service motor in a stable continuous feeding device provided in an embodiment of the present application;

[0024] Figure 4 It is a structural schematic diagram of a flip structure in a stable continuous feeding device provided in an embodiment of the present application;

[0025] Figure 5 It is a structural schematic diagram of a delayed material transfer structure in a stable continuous feeding device provided in an embodiment of the present application;

[0026] Figure 6 It is a schematic structural diagram of a gear ring in a stable continuous feeding device provided in an embodiment of the present application;

[0027] In the figure:

[0028] 1. Feeding structure; 101. Feeding frame; 102. Transmission roller; 103. Main motor; 104. Transmission belt;

[0029] 2. Flipping structure; 201. Positioning plate; 202. Middle axis rod; 203. Flipping plate; 204. Cylinder 1; 205. Positioning rod;

[0030] 3. Delayed material transfer structure; 301. Mounting frame; 302. Top frame; 303. Load-bearing groove; 304. Load-bearing transfer plate; 305. Screw block; 306. Reciprocating screw rod; 307. Transmission motor; 308. Cylinder 2; 309. Shaft disc frame; 310. Gear ring; 311. Spur gear; 312. Brushless motor; 313. Moving cargo frame; 314. Cylinder 3; 315. Clamping inner plate;

[0031] 4. Belt conveyor; 5. Transmission rod; 6. Servo motor. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes. Example

[0033] See also Figures 1 to 6 In this embodiment, a stable continuous feeding device is provided, comprising: a feeding structure 1; the feeding structure 1 is equipped with a plurality of flip structures 2, a belt conveyor 4 is installed at one end of the feeding structure 1, and a delayed material transfer structure 3 is provided between the belt conveyor 4 and the feeding structure 1;

[0034] The feeding structure 1 includes a feeding frame 101, and a plurality of conveyor belts 104 are arranged inside the feeding frame 101, and a plurality of the flip structures 2 are respectively installed between the conveyor belts 104; the flip structure 2 includes a positioning plate 201, a central axis rod 202 is fixedly mounted at the center of the positioning plate 201, and a cylinder 204 is installed at both the upper and lower ends of the central axis rod 202, and a positioning rod 205 is installed at one end of the outer side of the cylinder 204; a transmission rod 5 is fixedly connected at the center of the central axis rod 202 of the flip structure 2, one end of the transmission rod 5 rotates and penetrates the feeding frame 101, and is connected to a servo motor 6;

[0035] The servo motor 6 is used to actively rotate the transmission rod 5; both sides of the central axis rod 202 are fixedly equipped with flip plates 203, and the flip plates 203 and the positioning rods 205 are arranged in a cross shape; the cylinder 1 204 is used to adjust the positioning rods 205 to the inside and outside of the conveyor belt 104;

[0036] The inner sides of both ends of the feeding frame 101 are rotatably mounted with conveying rollers 102, one end of the conveying roller 102 rotates through the feeding frame 101 and is connected to a main motor 103; the main motor 103 is used to actively drive the conveying roller 102 to rotate; the delayed material transfer structure 3 includes a mounting frame 301, a top frame 302 is fixedly mounted on the top of the mounting frame 301, a load-bearing groove 303 is opened on the inner side of the top frame 302, and a load-bearing shifting plate 304 is movably arranged inside the load-bearing groove 303;

[0037] The surface of the load-bearing shifting plate 304 is fixedly equipped with a screw block 305, the inner wall of the screw block 305 is provided with a screw hole, and a reciprocating screw rod 306 is spirally driven in the screw hole of the screw block 305; one end of the reciprocating screw rod 306 is connected to a transmission motor 307, and the transmission motor 307 is used to actively drive the reciprocating screw rod 306 to rotate; a second cylinder 308 is installed inside the load-bearing shifting plate 304, and a shaft disc frame 309 is rotatably installed at the bottom end of the second cylinder 308;

[0038] The outer wall of the shaft disc frame 309 is fixedly equipped with a gear ring 310, the gear ring 310 is meshed with a spur gear 311, and the center of the spur gear 311 is connected to a brushless motor 312;

[0039] The brushless motor 312 is installed on the outer wall of the cylinder 2 308, and a mobile cargo frame 313 is installed at the bottom of the shaft disc frame 309. Cylinders 314 are installed on the outer walls of both sides of the mobile cargo frame 313. The telescopic rod of cylinder 314 movably passes through the mobile cargo frame 313 and is installed with a clamping inner plate 315. The clamping inner plate 315 is used to clamp and position both sides of the cargo.

[0040] Working principle:

[0041] The flip structure 2 is connected to an external sensor monitoring device to observe the barcode position surface on the logistics goods;

[0042] And real-time feedback is given to the flipping structure 2 and the delayed material transfer structure 3, and the barcode position surface of the logistics goods is flipped and rotated to adjust the barcodes to face the same direction;

[0043] When the flipping structure 2 flips and adjusts the logistics goods, the cylinder 1 204 starts to raise the positioning rod 205, so that the positioning rod 205 is exposed on the top of the conveyor belt 104, and the logistics goods are positioned by the positioning rod 205, and then the servo motor 6 rotates 90 degrees to rotate the flip plate 203 to vertical, so that the logistics goods are flipped 90 degrees, so that the bar code of the logistics goods is flipped from the bottom to the side, and the external identification system can be used to identify the logistics goods;

[0044] The delayed material shifting structure 3 starts the cylinder 3 314, and the cylinder 314 is extended to clamp the clamping inner plate 315 to the logistics goods, and then adjusted to face the same direction according to the barcode of the logistics goods, and the brushless motor 312 is started to rotate the spur gear 311, and the spur gear 311 rotates the meshing gear ring 310 to rotate, and the spur gear 311 drives the shaft disc frame 309 to rotate, and the logistics goods positioned on the inner side of the moving cargo frame 313 can be rotated to adjust the direction angle;

[0045] The function of cylinder 2 308 is to adjust the distance between the moving cargo frame 313 and the top frame 302, lift the logistics goods from the surface of the conveyor belt 104, and drive the motor 307. The transmission motor 307 starts to drive the reciprocating screw 306 to rotate. The reciprocating screw 306 rotates to transmit the spiral transmission to the screw block 305, and drives the load-bearing shift plate 304 to move inside the top frame 302 through the screw block 305, and moves the logistics goods inside the moving cargo frame 313 to the belt conveyor 4, so that the distance between each logistics goods is the same when moving.

[0046] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0047] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A stable continuous feeding device, characterized in that: include: A feeding structure (1); the feeding structure (1) is equipped with a plurality of flip structures (2); a belt conveyor (4) is installed at one end of the feeding structure (1); and a delayed material transfer structure (3) is provided between the belt conveyor (4) and the feeding structure (1); The feeding structure (1) comprises a feeding frame (101), and a plurality of conveyor belts (104) are arranged inside the feeding frame (101), and a plurality of the turning structures (2) are respectively installed between the conveyor belts (104); The flip structure (2) comprises a positioning plate (201), a central axis rod (202) is fixedly mounted at the center of the positioning plate (201), and cylinder 1 (204) is mounted at both upper and lower ends of the central axis rod (202), and a positioning rod (205) is mounted at the outer end of the cylinder 1 (204).

2. A stable continuous feeding device according to claim 1, characterized in that: A transmission rod (5) is fixedly connected to the center of the central axis rod (202) of the flip structure (2); one end of the transmission rod (5) rotates through the feeding frame (101) and is connected to a servo motor (6).

3. A stable continuous feeding device according to claim 2, characterized in that: Both sides of the central axis rod (202) are fixedly equipped with flip plates (203), and the flip plates (203) and the positioning rods (205) are arranged in a cross shape.

4. A stable continuous feeding device according to claim 2, characterized in that: Conveying rollers (102) are rotatably mounted on the inner sides of both ends of the feeding frame (101); one end of the conveying roller (102) rotatably penetrates the feeding frame (101) and is connected to a main motor (103).

5. A stable continuous feeding device according to claim 1, characterized in that: The delayed material transfer structure (3) comprises a mounting frame (301), a top frame (302) is fixedly mounted on the top of the mounting frame (301), a load-bearing groove (303) is provided on the inner side of the top frame (302), and a load-bearing transfer plate (304) is movably provided inside the load-bearing groove (303).

6. A stable continuous feeding device according to claim 5, characterized in that: A screw block (305) is fixedly mounted on the surface of the load-bearing shifting plate (304), a screw hole is provided on the inner wall of the screw block (305), and a reciprocating screw rod (306) is provided in the screw hole of the screw block (305) for spiral transmission.

7. A stable continuous feeding device according to claim 6, characterized in that: A second cylinder (308) is installed inside the load-bearing shifting plate (304), and a shaft disc frame (309) is rotatably mounted on the bottom end of the second cylinder (308).

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