Jacking conveying mechanism applied to packaging box conveying line

Abstract

The utility model belongs to the technical field of conveying lines, and particularly discloses a jacking conveying mechanism applied to a packaging box conveying line, which comprises a fixing plate, screws are arranged at four ends of the fixing plate to fix a mounting support, a jacking cylinder is fixedly mounted at the center of the upper end face of the fixing plate, and a mounting plate is fixedly arranged at the top end of an output shaft of the jacking cylinder. Four bearing seats are fixedly arranged on the periphery of the upper end face of the mounting plate, a rotating shaft is fixedly arranged between the two bearing seats on the corresponding sides, the two ends of the rotating shaft extend out of the bearing seats and are fixedly provided with rotating wheels, and first ring grooves are formed in the centers of the rotating wheels; two fixing covers are arranged at the diagonal positions of the upper end of the mounting plate, a set of supporting plates are symmetrically arranged at the centers of the two sides of the mounting plate, second belt wheels are movably mounted at the upper ends of the supporting plates, inclined connecting rods are fixedly arranged on the side edges of the supporting plates, and first belt wheels are movably arranged at the other ends of the connecting rods.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor lines, in particular to a lifting and conveying mechanism applied to a packaging box conveyor line. Background Art

[0002] The main function of a conveyor line is to transport materials. In areas surrounding warehouses, production workshops and packaging workshops, there are conveyor chains consisting of many belt conveyors, roller conveyors, etc., which are connected end to end to form a continuous conveyor line. Among the many components of a conveyor line, a lifting conveying mechanism is usually used to change the conveying direction of the product, and to move items from the fork into or out of the main conveyor line. The current lifting device is difficult to withstand large loads, and will be unstable when used for lifting heavy objects. It cannot be fully synchronized, and objects will shake, causing instability in the entire device. Utility Model Content

[0003] The purpose of the utility model is to provide a lifting and conveying mechanism applied to a packaging box conveying line to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting and conveying mechanism used in a packaging box conveyor line, comprising a fixing plate, the fixing plate is rectangular in shape as a whole, four ends of the fixing plate are provided with screw-fixed mounting brackets, the brackets are C-shaped steels arranged relatively to each other, a lifting cylinder is fixedly mounted at the center of the upper end surface of the fixing plate, the output end of the lifting cylinder is arranged vertically upward, a mounting plate is fixedly arranged at the top end of the output shaft of the lifting cylinder, the mounting plate moves with the lifting and lowering of the output shaft of the lifting cylinder, four bearing seats are fixedly arranged around the upper end surface of the mounting plate, a rotating shaft is fixedly arranged between two bearing seats on the corresponding sides, both ends of the rotating shaft extend beyond the bearing seats and are fixedly provided with rotating wheels, and a first annular groove is arranged at the center of the rotating wheel; Two fixed covers are provided at the diagonal ends of the ends, and the fixed covers are provided with openings and are sleeved on the outside of the rotating shaft. A gear is fixedly installed on the outer circumference of the rotating shaft and is correspondingly arranged inside the fixed cover. A chain is installed on the gear, and the other side of the chain is also connected to the output shaft of the driving motor through a gear; a group of supporting plates are symmetrically provided at the centers of both sides of the mounting plate, and a second pulley is movably installed on the upper end of the supporting plate, and a third annular groove is provided on the outer circumferential surface of the second pulley; an inclined connecting rod is fixedly provided on the side of the supporting plate, and a first pulley is movably provided on the other end of the connecting rod, and a second annular groove is provided on the outer circumferential surface of the first pulley, the first pulley and the second pulley have the same size and shape, and the positive end faces of the first pulley and the second pulley on the same side are laterally in the same plane.

[0005] Preferably, the lifting cylinder is a three-axis cylinder.

[0006] Preferably, the bottom end of the driving motor is fixed on the mounting plate by screws.

[0007] Preferably, the width of the first annular groove of the rotating wheel is the same as the thickness of the first pulley and the second pulley, and the outer periphery of the first pulley is embedded in the first annular groove and meshes with the rotating wheel.

[0008] Preferably, the first belt pulley and the second belt pulley are of the same size and shape, and the front end faces of the first belt pulley and the second belt pulley on the same side are laterally in the same plane.

[0009] Preferably, a synchronous belt is sleeved in the grooves of the first pulley, the second pulley and the rotating wheel on the same side.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model adopts a three-axis cylinder, which can withstand greater lifting force and torque, improve the load capacity of the lifting device, avoid the possibility of unstable shaking of objects during jacking, and prevent jamming; the utility model sets a pulley group, drives the gear to rotate through a driving motor, and drives the rotating shaft to rotate through a chain, so that the rotating wheel drives the first pulley and the synchronous belt to run, realizes the movement of the object on the synchronous belt, completes the transportation of the product, and has high transmission stability and high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a top view of the utility model;

[0013] Figure 3 It is a schematic diagram of a part of the structure of the embodiment of the utility model;

[0014] Figure 4 It is a partial structural schematic diagram of the second embodiment of the utility model.

[0015] In the figure: 1. fixing plate; 2. bracket; 3. lifting cylinder; 4. mounting plate; 5. support plate; 6. fixing cover; 7. bearing seat; 8. rotating shaft; 9. gear; 10. chain; 11. driving motor; 12. rotating wheel; 121. first ring groove; 13. first pulley; 131. second ring groove; 14. connecting rod; 15. second pulley; 151. third ring groove; 16. synchronous belt. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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.

[0019] See also Figure 1-4The utility model provides a technical solution: a lifting and conveying mechanism used in a packaging box conveyor line, comprising a fixed plate 1, the fixed plate 1 is rectangular as a whole, and four ends of the fixed plate 1 are provided with screws to fix mounting brackets 2, and the brackets 2 are relatively arranged C-shaped steels, and a lifting cylinder 3 is fixedly installed at the center of the upper end surface of the fixed plate 1, and the output end of the lifting cylinder 3 is vertically arranged upward, and a mounting plate 4 is fixedly arranged on the top of the output shaft of the lifting cylinder 3, and the mounting plate 4 moves with the lifting and lowering of the output shaft of the lifting cylinder 3, and four bearing seats 7 are fixedly arranged around the upper end surface of the mounting plate 4, and a rotating shaft 8 is fixedly arranged between the two bearing seats 7 on the corresponding sides, and the two ends of the rotating shaft 8 extend beyond the bearing seats 7 and are fixedly installed with rotating wheels 12, and the center of the rotating wheel 12 is provided with a first a ring groove 121; two fixed covers 6 are provided at the diagonals of the upper end of the mounting plate 4, the fixed covers 6 are provided with openings and are sleeved on the outside of the rotating shaft 8, a gear 9 is fixedly installed on the outer periphery of the rotating shaft 8 and is correspondingly arranged inside the fixed cover 6, a chain 10 is installed on the gear 9, and the other side of the chain 10 is also connected to the output shaft of the driving motor 11 through the gear 9; a group of support plates 5 are symmetrically arranged at the center of both sides of the mounting plate 4, a second pulley 15 is movably installed on the upper end of the support plate 5, and a third ring groove 151 is provided on the outer circumferential surface of the second pulley 15, an inclined connecting rod 14 is fixedly provided on the side of the support plate 5, a first pulley 13 is movably provided on the other end of the connecting rod 14, and a second ring groove 131 is provided on the outer circumferential surface of the first pulley 13.

[0020] Furthermore, the lifting cylinder 3 is a three-axis cylinder.

[0021] Furthermore, the bottom end of the driving motor 11 is fixed on the mounting plate 4 by screws.

[0022] Furthermore, the width of the first annular groove 121 of the rotating wheel 12 is the same as the thickness of the first belt pulley 13 and the second belt pulley 15 , and the outer periphery of the first belt pulley 13 is embedded in the first annular groove 121 and meshes with the rotating wheel 12 .

[0023] Furthermore, the first belt pulley 13 and the second belt pulley 15 are of the same size and shape, and the front end surfaces of the first belt pulley 13 and the second belt pulley 15 on the same side are in the same plane laterally.

[0024] Furthermore, a synchronous belt 16 is sleeved in the grooves of the first pulley 13, the second pulley 15 and the rotating wheel 12 on the same side.

[0025] In the first embodiment, both ends of the synchronous belt 16 are sleeved in the second annular grooves of the first pulleys on the same side. Figure 3 shown.

[0026] In the second embodiment, the synchronous belt 16 is fixed by four ends, which are respectively arranged in the second annular groove of the first pulley and the first annular groove of the rotating wheel. Figure 4 shown.

[0027] Working principle: The utility model provides a lifting and conveying mechanism applied to a packaging box conveyor line. When in use, the lifting device is installed on the roller conveyor line, and the pulley group of the lifting device, that is, the first pulley 13, the second pulley 15 and the synchronous belt 16 on the same side are arranged in the interval between two adjacent rollers. When in use, the driving motor 11 and the lifting cylinder 3 are started. When the object is conveyed to the lifting device, the output end of the lifting cylinder 3 rises, and then the driving motor 11 drives the gear 9 to rotate, and the chain 10 drives the rotating shaft 8 to rotate so that the rotating wheel 12 drives the first pulley 13 and the synchronous belt 16 to run, so that the object moves on the synchronous belt 16, the product is reversed, and the transportation of the product is completed.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting and conveying mechanism used in a packaging box conveying line, characterized in that: The invention comprises a fixing plate (1), wherein the fixing plate (1) is rectangular in shape as a whole, and screws are arranged at four ends of the fixing plate (1) to fix a mounting bracket (2), wherein the bracket (2) is a C-shaped steel arranged opposite to each other, and a lifting cylinder (3) is fixedly mounted at the center of the upper end surface of the fixing plate (1), and the output end of the lifting cylinder (3) is arranged vertically upward, and a mounting plate (4) is fixedly arranged at the top end of the output shaft of the lifting cylinder (3), and the mounting plate (4) moves along with the lifting and lowering of the output shaft of the lifting cylinder (3), and four bearing seats (7) are fixedly arranged around the upper end surface of the mounting plate (4), and a rotating shaft (8) is fixedly arranged between two bearing seats (7) on the corresponding sides, and both ends of the rotating shaft (8) extend beyond the bearing seats (7) and are fixedly mounted with a rotating wheel (12), and a first annular groove (121) is arranged at the center of the rotating wheel (12); and the upper end of the mounting plate (4) is diagonally opposite to the upper end thereof. Two fixed covers (6) are provided, the fixed covers (6) are provided with openings and are sleeved on the outside of the rotating shaft (8), a gear (9) is fixedly installed on the outer periphery of the rotating shaft (8) and is correspondingly arranged inside the fixed covers (6), a chain (10) is installed on the gear (9), and the other side of the chain (10) is also connected to the output shaft of the driving motor (11) through the gear (9); a group of support plates (5) are symmetrically arranged at the center of both sides of the mounting plate (4), a second pulley (15) is movably installed on the upper end of the support plate (5), and the outer circumferential surface of the second pulley (15) is provided with a third annular groove (151), and an inclined connecting rod (14) is fixedly arranged on the side of the support plate (5), and the other end of the connecting rod (14) is movably provided with a first pulley (13), and the outer circumferential surface of the first pulley (13) is provided with a second annular groove (131).

2. The lifting and conveying mechanism used in the packaging box conveying line according to claim 1 is characterized in that: The lifting cylinder (3) is a three-axis cylinder.

3. The lifting and conveying mechanism used in a packaging box conveying line according to claim 1 is characterized in that: The bottom end of the driving motor (11) is fixed on the mounting plate (4) by means of screws.

4. The lifting and conveying mechanism used in a packaging box conveying line according to claim 1 is characterized in that: The width of the first annular groove (121) of the rotating wheel (12) is the same as the thickness of the first belt pulley (13) and the second belt pulley (15), and the outer periphery of the first belt pulley (13) is embedded in the first annular groove (121) and meshes with the rotating wheel (12).

5. The lifting and conveying mechanism used in a packaging box conveying line according to claim 1 is characterized in that: The first belt pulley (13) and the second belt pulley (15) are of the same size and shape, and the front end surfaces of the first belt pulley (13) and the second belt pulley (15) on the same side are laterally located in the same plane.

6. The lifting and conveying mechanism used in a packaging box conveying line according to claim 1, characterized in that: A synchronous belt (16) is sleeved in the grooves of the first belt pulley (13), the second belt pulley (15) and the rotating wheel (12) on the same side.

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