Porcelain container packaging bottom support structure

Abstract

The invention relates to the technical field of porcelain production equipment, in particular to a porcelain container packaging bottom support structure which comprises a bottom frame, a bracket is arranged on the bottom frame, elastic assemblies fixed to the bottom frame are arranged at the four corners of the bottom of the bracket respectively, and the bracket can move up and down on the bottom frame through elastic stretching and retracting of the elastic assemblies. A plurality of rotating rollers are rotationally arranged on the bracket and used for conveying porcelain container packaging pieces on the rotating rollers, and two limiting baffles are symmetrically arranged on the bracket and used for limiting the two side edges of the porcelain container packaging pieces when the porcelain container packaging pieces are conveyed; according to the bottom support structure, the elastic assembly is arranged, so that the problems that an existing bottom support structure packaging box is arranged on a fixed bearing seat, a ceramic container can collide with the fixed bearing seat after falling into the packaging box, and the ceramic container is prone to falling into the packaging box are effectively solved; and meanwhile, automatic conveying is facilitated, use is convenient, and manpower is saved.

Description

Technical Field

[0001] The invention relates to the technical field of porcelain production equipment, in particular to a porcelain container packaging bottom support structure. Background Art

[0002] The current porcelain containers need to be packaged after production is completed, so as to facilitate transportation and sale. The current porcelain containers are generally packaged in paper packaging boxes or packaging boxes. Most of the existing packaging is packaged manually, that is, the porcelain container is handheld and loaded into the packaging box or packaging box. The existing porcelain containers are generally heavy. The pure manual transfer into the packaging box not only requires the artificial erection of the packaging box, but also requires the porcelain container to be lifted and loaded into the erected packaging box, which is troublesome to fill, labor-intensive and inefficient. Therefore, it is necessary to develop mechanical automation equipment to realize the equipment for the porcelain container to automatically enter the packaging box, and the mechanical conveying mechanism for the porcelain container to enter the packaging box is required on such equipment, so it is proposed to use a clamping mechanism to clamp the horizontal porcelain container, and the clamping mechanism can be turned into a vertical device, and then the porcelain container is loaded into a packaging box placed in a vertical direction and with the opening facing upward, and the packaging box is placed on a fixed support seat. After the porcelain container falls into the packaging box, it will collide with the fixed support seat, and the problem of the porcelain container side bumping and damage will occur.

[0003] Therefore, we propose a porcelain container packaging base structure to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a base structure for packaging a porcelain container to solve the problems mentioned in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A porcelain container packaging bottom support structure comprises a bottom frame, a bracket is arranged on the bottom frame, and elastic components fixed on the bottom frame are respectively arranged at the four corners of the bottom of the bracket, so that the bracket can move up and down on the bottom frame through elastic expansion and contraction of the elastic components. The bracket is rotatably provided with a plurality of rollers for conveying the ceramic container packages on the rollers, and the bracket is symmetrically provided with two limit baffles for limiting the two sides of the ceramic container packages when conveying the ceramic container packages; A secondary shaft and a main shaft are rotatably arranged on the base frame, and the secondary shaft and the main shaft are connected through a transmission mechanism; a worm is fixed on the secondary shaft, a worm wheel meshingly connected with the worm is fixed at one end of the roller, and a push plate movably clamped between two limit baffles is arranged at one end of the main shaft; The main shaft and the push plate are connected by a linkage structure. When the main shaft rotates, it will synchronously drive the push plate to move horizontally back and forth between the two limit baffles to push the porcelain container packaging to be transported on the roller.

[0006] A porcelain container packaging base support structure as described above: the elastic component includes an outer cylinder fixed on the base frame and a limiting rod fixed on the bottom of the bracket, the limiting rod is movably inserted in the outer cylinder, and a spring is sleeved on the outer periphery of the limiting rod.

[0007] A porcelain container packaging base structure as described above: the number of the worms is set to be multiple, and the worms and worm wheels exist in pairs.

[0008] In the above-mentioned porcelain container packaging base support structure, the main shaft is driven to rotate by a motor fixed on the base frame, and the output end of the motor is connected to the main shaft through a coupling.

[0009] A porcelain container packaging base structure as described above: the transmission mechanism includes a first pulley fixed on the main shaft and a second pulley fixed on the secondary shaft, and the first pulley and the second pulley are connected by belt transmission.

[0010] A porcelain container packaging base structure as described above: the linkage structure includes a push rod fixed on a push plate, the push rod is movably inserted in a shaft sleeve fixed on a base frame, a through groove is provided inside the main shaft, a first guide rail groove is provided in the through groove, the push rod is movably inserted in the through groove, a second guide rail groove is provided on the outer peripheral surface of the push rod, and balls are embedded and clamped in the tracks of the second guide rail groove and the first guide rail groove.

[0011] In the above-mentioned porcelain container packaging base support structure, the outer peripheral surface of the rotating roller is coated with a soft rubber layer, and the surface of one side of the push plate close to the rotating roller is fixedly bonded with the soft rubber layer.

[0012] In the above-mentioned porcelain container packaging bottom bracket structure, a plurality of the rollers are linearly and evenly distributed on the bracket, and both ends of the rollers are rotatably connected to the bracket through bearings.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The four corners of the bottom of the bracket are respectively provided with elastic components, and the elastic components include a limit rod and an outer cylinder spring. When the porcelain container is packaged, the packaging box is first placed on the roller surface, and then the porcelain container is grabbed into the packaging box by mechanical equipment. When the porcelain container falls into the packaging box on the roller surface, the bracket uses an elastic component with a buffering function at the bottom of the bracket, and the bracket falls on the elastic component. The elastic component can buffer the impact force and can buffer the porcelain container after falling into the packaging box, reduce the impact force generated by the collision, and reduce the side of the porcelain container from being damaged by collision. Compared with the prior art, the present invention effectively solves the problem that the existing bottom bracket structure packaging box is placed on a fixed supporting seat, and the porcelain container will collide with the fixed supporting seat after falling into the packaging box, resulting in the side of the porcelain container being damaged by collision; 2. When the porcelain container falls into the packaging box on the surface of the roller, the elastic component can elastically expand and contract to buffer the porcelain container after it falls into the packaging box. At the same time, the elastic component contracts when it bears a load to drive the bracket to move downward, thereby driving the worm gear at one end of the roller to move downward, so that the worm gear is engaged with the worm on the secondary shaft of the rotation arrangement to drive the worm gear to rotate. When the porcelain container falls on the surface of the roller, the bracket is driven to move downward, driving the worm gear to engage with the worm gear, thereby driving the roller to rotate, and the porcelain container in the packaging box is automatically transported by the roller, so that the porcelain container can be conveniently output from the bracket. Compared with the prior art, the present invention can buffer the porcelain container after it falls into the packaging box through the elastic component, and can also facilitate the automatic outward transportation of the packaged porcelain container, saving manpower; 3. The secondary shaft and the main shaft are connected through a transmission mechanism. The rotation of the main shaft will drive the secondary shaft to rotate synchronously, so as to drive the roller to rotate and transport the porcelain container. In addition, the main shaft and the push plate are connected through a linkage structure. When the main shaft rotates, it will synchronously drive the push plate to move horizontally back and forth between the two limit baffles to push the porcelain container packaging on the roller for transportation. Compared with the prior art, the present invention provides a push plate to automatically push the porcelain container on the roller to be output from the bracket, which effectively reduces labor intensity and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic diagram of a three-dimensional structure from a first-person perspective of a porcelain container packaging base structure.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure from a second perspective of a porcelain container packaging base structure.

[0016] Figure 3 The present invention is a schematic diagram of the structure after the elastic component of the bottom support structure of a porcelain container packaging is removed from the bottom frame and the bracket.

[0017] Figure 4 This is a schematic diagram of the exploded structure of an elastic component of a bottom support structure for a porcelain container packaging.

[0018] Figure 5 The present invention is a schematic diagram of the matching installation structure of the main shaft and the push plate of a porcelain container packaging bottom support structure.

[0019] Figure 6 The present invention is a structural schematic diagram of a linkage structure of a bottom support structure of a porcelain container packaging.

[0020] In the figure: 1, base frame; 2, bracket; 3, elastic component; 301, limit rod; 302, outer cylinder; 303, spring; 4, roller; 5, limit baffle; 6, secondary shaft; 7, worm; 8, worm wheel; 9, main shaft; 10, motor; 11, push plate; 12, transmission mechanism; 1201, first pulley; 1202, belt; 1203, second pulley; 13, push rod; 14, through groove; 15, first guide groove; 16, second guide groove; 17, ball; 18, bushing. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1 to Figure 6 As an embodiment of the present invention, a bottom bracket structure for a porcelain container packaging includes a bottom frame 1, a bracket 2 is arranged on the bottom frame 1, and elastic components 3 fixed to the bottom frame 1 are respectively arranged at the four corners of the bottom of the bracket 2, and the bracket 2 can move up and down on the bottom frame 1 through elastic expansion and contraction of the elastic components 3. A plurality of rollers 4 are rotatably arranged on the bracket 2 for conveying the ceramic container packages on the rollers 4, and two limit baffles 5 are symmetrically arranged on the bracket 2 for limiting the positions of the two sides of the ceramic container packages when conveying the ceramic container packages; A secondary shaft 6 and a main shaft 9 are rotatably arranged on the base frame 1, and the secondary shaft 6 and the main shaft 9 are connected to each other through a transmission mechanism 12; a worm 7 is fixed on the secondary shaft 6, a worm wheel 8 meshingly connected with the worm 7 is fixed on one end of the roller 4, and a push plate 11 movably clamped between two limit baffles 5 is arranged on one end of the main shaft 9; The main shaft 9 and the push plate 11 are connected by a linkage structure. When the main shaft 9 rotates, it will synchronously drive the push plate 11 to move horizontally back and forth between the two limit baffles 5 to push the porcelain container packaging to be transported on the roller 4.

[0023] In this embodiment, elastic components 3 are respectively arranged at the four corners of the bottom of the bracket 2. When the porcelain container is packaged, the packaging box is first placed on the surface of the roller 4, and then the porcelain container is grabbed into the packaging box by mechanical equipment. When the porcelain container falls into the packaging box on the surface of the roller 4, the elastic component 3 with a buffering function is used at the bottom of the bracket 2. The bracket 2 falls on the elastic component 3. The elastic component 3 can buffer the impact force and can buffer the porcelain container after falling into the packaging box, reduce the impact force generated by the collision, and reduce the situation of the porcelain container being damaged by the side bump; When the porcelain container falls into the packaging box on the surface of the roller 4, the elastic component 3 can elastically expand and contract to cushion the porcelain container after falling into the packaging box. At the same time, the elastic component 3 contracts when bearing a load to drive the bracket 2 to move downward, thereby driving the worm wheel 8 at one end of the roller 4 to move downward, so that the worm wheel 8 is engaged with the worm 7 on the rotating secondary shaft 6 to drive the worm wheel 8 to rotate. When the porcelain container falls on the surface of the roller 4, the bracket 2 is driven to move downward, and the worm wheel 8 is driven to engage with the worm 7, thereby driving the roller 4 to rotate, and the porcelain container in the packaging box is automatically transported by the roller 4; The secondary shaft 6 and the main shaft 9 are connected by a transmission mechanism 12. The rotation of the main shaft 9 will drive the secondary shaft 6 to rotate synchronously, so as to drive the roller 4 to rotate and transport the porcelain container. In addition, the main shaft 9 and the push plate 11 are connected by a linkage structure. When the main shaft 9 rotates, it will synchronously drive the push plate 11 to move horizontally back and forth between the two limit baffles 5, so as to automatically push the porcelain container on the roller 4 to be output from the bracket 2.

[0024] As a further solution of the present invention, the elastic component 3 includes an outer cylinder 302 fixed on the base frame 1 and a limiting rod 301 fixed at the bottom of the bracket 2. The limiting rod 301 is movably inserted into the outer cylinder 302, and a spring 303 is sleeved on the outer periphery of the limiting rod 301.

[0025] In this embodiment, when the porcelain container falls into the packaging box on the surface of the roller 4, the bracket 2 falls onto the elastic component 3, driving the limit rod 301 to be movably inserted into the outer cylinder 302, and at the same time squeezing the spring 303. The elastic expansion and contraction of the spring 303 can buffer the impact force on the bracket 2, and can buffer the porcelain container after falling into the packaging box, thereby reducing the impact force caused by the collision.

[0026] As a further solution of the present invention, the number of the worm 7 is set to be multiple, and the worm 7 and the worm wheel 8 exist in pairs.

[0027] In this embodiment, the elastic component 3 contracts when bearing a load, driving the bracket 2 to move downward, thereby driving the worm wheel 8 at one end of the roller 4 to move downward, so that the worm wheel 8 is engaged with the worm 7 on the rotating secondary shaft 6 to drive the worm wheel 8 to rotate. When the porcelain container falls on the surface of the roller 4, the bracket 2 is driven to move downward, driving multiple worm wheels 8 to engage with the worm 7, thereby driving multiple rollers 4 to rotate synchronously.

[0028] As a further solution of the present invention, the main shaft 9 is driven to rotate by a motor 10 fixed on the base frame 1, and the output end of the motor 10 is connected to the main shaft 9 through a coupling.

[0029] In this embodiment, the motor 10 is started, and the motor 10 drives the main shaft 9 to rotate.

[0030] As a further solution of the present invention, the transmission mechanism 12 includes a first pulley 1201 fixed on the main shaft 9 and a second pulley 1203 fixed on the secondary shaft 6 , and the first pulley 1201 and the second pulley 1203 are connected via a belt 1202 .

[0031] In this embodiment, the rotation of the main shaft 9 drives the first pulley 1201 to rotate, and the first pulley 1201 and the second pulley 1203 are connected by the belt 1202, which in turn drives the second pulley 1203 to rotate, thereby driving the secondary shaft 6 to rotate synchronously.

[0032] As a further solution of the present invention, the linkage structure includes a push rod 13 fixed on the push plate 11, the push rod 13 is movably inserted in the inside of the shaft sleeve 18 fixed on the base frame 1, a through groove 14 is opened inside the main shaft 9, a first guide groove 15 is opened in the through groove 14, the push rod 13 is movably inserted in the inside of the through groove 14, a second guide groove 16 is opened on the outer peripheral surface of the push rod 13, and a ball 17 is embedded and clamped in the track of the second guide groove 16 and the first guide groove 15.

[0033] In this embodiment, the main shaft 9 rotates, and the ball 17 is used to limit the rolling in the first guide groove 15 and the second guide groove 16, and the push plate 11 is movably connected to the inner side of the limit baffle 5, which can drive the push rod 13 to move horizontally back and forth in the through groove 14, thereby driving the through groove 14 to move horizontally back and forth on the inner side of the limit baffle 5.

[0034] As a further solution of the present invention, the outer peripheral surface of the rotating roller 4 is coated with a soft rubber layer, and the surface of one side of the push plate 11 close to the rotating roller 4 is fixedly bonded with the soft rubber layer.

[0035] In this embodiment, the soft rubber layer is soft, which reduces the collision of the roller 4 with the surface of the packaging box and the damage to the surface of the packaging box caused by the push plate 11 when pushing the packaging box.

[0036] As a further solution of the present invention, a plurality of rollers 4 are linearly and evenly distributed on the bracket 2, and both ends of the rollers 4 are rotatably connected to the bracket 2 via bearings.

[0037] In this embodiment, a plurality of rollers 4 rotate synchronously, and the rollers 4 are used to support and transport the porcelain container packaging box.

[0038] The working principle of the invention is as follows: elastic components 3 are respectively arranged at the four corners of the bottom of the bracket 2, and the elastic component 3 includes a limit rod 301, an outer cylinder 302 and a spring 303. When packaging the porcelain container, the packaging box is first placed on the surface of the roller 4, and then the porcelain container is grabbed into the packaging box by mechanical equipment. When the porcelain container falls into the packaging box on the surface of the roller 4, the elastic component 3 with a buffering function is adopted at the bottom of the bracket 2, and the bracket 2 falls on the elastic component 3. The elastic component 3 can buffer the impact force and can buffer the porcelain container after falling into the packaging box; when the porcelain container falls into the packaging box on the surface of the roller 4, the elastic component 3 elastically expands and contracts to buffer the porcelain container after falling into the packaging box. At the same time, the elastic component 3 contracts when bearing the load to drive the bracket 2 to move downward, thereby driving the worm wheel 8 at one end of the roller 4 to move downward, thereby utilizing the worm wheel 8 and the secondary shaft 6 set for rotation. The worm 7 on the upper part is meshed to drive the worm wheel 8 to rotate, so that when the porcelain container falls on the surface of the roller 4, the bracket 2 is driven to move downward, driving the worm wheel 8 to mesh with the worm 7, thereby driving the roller 4 to rotate, and the porcelain container in the packaging box is automatically conveyed by the roller 4, so that the porcelain container can be conveniently output from the bracket 2; in addition, the secondary shaft 6 and the main shaft 9 are connected by a transmission mechanism 12, and the rotation of the main shaft 9 will drive the secondary shaft 6 to rotate synchronously, which is convenient for driving the roller 4 to rotate and transport the porcelain container. In addition, the main shaft 9 and the push plate 11 are connected by a linkage structure. When the main shaft 9 rotates, it will synchronously drive the push plate 11 to move horizontally back and forth between the two limit baffles 5 to push the porcelain container package to be transported on the roller 4. Therefore, the present invention is convenient for automatically pushing the porcelain container on the roller 4 to be output from the bracket 2 by arranging the push plate 11, which effectively reduces the labor intensity and improves the work efficiency.

[0039] The above embodiments are exemplary rather than restrictive, so the technical solutions of the present invention that can be implemented in other specific forms without departing from the spirit or basic features of the present invention are all included in the present invention.

Claims

1. A porcelain container packaging base structure, comprising a base frame (1), characterized in that: A bracket (2) is provided on the base frame (1), and elastic components (3) fixed to the base frame (1) are respectively provided at the four corners of the bottom of the bracket (2), so that the bracket (2) can move up and down on the base frame (1) through elastic expansion and contraction of the elastic components (3); The bracket (2) is rotatably provided with a plurality of rollers (4) for conveying the porcelain container packages on the rollers (4), and the bracket (2) is symmetrically provided with two limit baffles (5) for limiting the two sides of the porcelain container packages when conveying the porcelain container packages; A secondary shaft (6) and a main shaft (9) are rotatably provided on the base frame (1), and the secondary shaft (6) and the main shaft (9) are connected to each other through a transmission mechanism (12); a worm (7) is fixed to the secondary shaft (6), a worm wheel (8) meshingly connected to the worm (7) is fixed to one end of the roller (4), and a push plate (11) movably engaged between two limit baffles (5) is provided at one end of the main shaft (9); The main shaft (9) and the push plate (11) are connected via a linkage structure. When the main shaft (9) rotates, it will synchronously drive the push plate (11) to move horizontally back and forth between the two limit baffles (5) to push the porcelain container packaging to be transported on the roller (4).

2. The porcelain container packaging base structure according to claim 1, characterized in that: The elastic component (3) comprises an outer cylinder (302) fixed on the base frame (1) and a limiting rod (301) fixed on the bottom of the bracket (2); the limiting rod (301) is movably inserted into the inner portion of the outer cylinder (302); and a spring (303) is provided on the outer periphery of the limiting rod (301).

3. The porcelain container packaging base structure according to claim 1, characterized in that: The number of the worms (7) is set to be multiple, and the worms (7) and worm wheels (8) exist in pairs.

4. The porcelain container packaging base structure according to claim 1, characterized in that: The main shaft (9) is driven to rotate by a motor (10) fixed on the base frame (1), and the output end of the motor (10) is connected to the main shaft (9) through a coupling.

5. The porcelain container packaging base structure according to claim 1, characterized in that: The transmission mechanism (12) comprises a first pulley (1201) fixed on the main shaft (9) and a second pulley (1203) fixed on the secondary shaft (6), wherein the first pulley (1201) and the second pulley (1203) are connected to each other via a belt (1202).

6. The porcelain container packaging base structure according to claim 1, characterized in that: The linkage structure includes a push rod (13) fixed on the push plate (11), the push rod (13) is movably inserted into the inside of the shaft sleeve (18) fixed on the base frame (1), a through groove (14) is provided inside the main shaft (9), a first guide groove (15) is provided in the through groove (14), the push rod (13) is movably inserted into the inside of the through groove (14), a second guide groove (16) is provided on the outer peripheral surface of the push rod (13), and a ball (17) is embedded and clamped in the track of the second guide groove (16) and the first guide groove (15).

7. The porcelain container packaging base structure according to claim 1, characterized in that: The outer peripheral surface of the rotating roller (4) is coated with a soft rubber layer, and the surface of the push plate (11) on one side close to the rotating roller (4) is fixedly adhered with the soft rubber layer.

8. The porcelain container packaging base structure according to claim 1, characterized in that: The plurality of rollers (4) are linearly distributed on the bracket (2) at equal intervals, and both ends of the rollers (4) are rotatably connected to the bracket (2) via bearings.

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