CN110641765B

CN110641765B - Building materials packing is with rotary platform

Info

Publication number: CN110641765B
Application number: CN201910911144.5A
Authority: CN
Inventors: 骆小飞; 唐娟; 李稳; 申干强; 齐国良
Original assignee: Anhui Keda Industrial Co ltd
Current assignee: Anhui Keda Electromechanical Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2021-11-12
Anticipated expiration: 2039-09-25
Also published as: CN110641765A

Abstract

The invention discloses a rotary platform for building material packaging, belonging to the technical field of building material packaging; the platform is provided with a plurality of tray assemblies which are arranged at intervals along the circumferential direction of the rotating platform main body and can be used for packaging a plurality of materials simultaneously; when the materials need to be packaged in multiple angles, the lifting rotating assembly is arranged to drive the tray assembly, and the tray assembly can be accurately positioned by matching with the positioning assembly, so that the materials are packaged in multiple angles; the problem of current building materials equipment for packing area big, can not multistation, multi-angle packing is solved.

Description

Building materials packing is with rotary platform

Technical Field

The invention relates to the technical field of automatic packaging of building materials, in particular to a rotary platform for packaging building materials.

Background

During transportation, the building materials need to be packaged in order not to damage the building materials. At present, the domestic building material field generally adopts a flow line mode for packing most products, namely a chain, a belt and a carrier roller conveyor are used for forming a flow line, building materials to be packed are sequentially conveyed to each station, and then are packed and transported by workers or machines according to the size and the shape of the building materials. When the building materials need to be packaged in multiple angles or in multiple stations, multiple stations need to be arranged on a production line, and the building materials are rotated by matching with other machines or manual work, so that more manpower and material resources are consumed. In addition, the existing building material packaging production line has large occupied area, a large number of required devices and large investment cost, and is not easy to package in multiple angles and multiple stations. Based on this, the present building materials packing field needs a multi-angle, the automation equipment of multistation to carry out building materials packing.

Through retrieval, the Chinese patent application number ZL201810708296.0, the application date is 7 months and 2 days in 2018, and the name of the invention creation is as follows: a rotating disc type automatic packaging machine device comprises a platform and a plurality of packaging discs which are arranged in the platform at intervals, wherein the packaging discs can be taken down; the bottom of the platform is provided with a driving mechanism which can drive the platform to rotate; the packaging plate comprises a plurality of sealing components and at least one sucker, the sealing components are positioned on the same plane, and included angles among the sealing components are the same; the inside negative pressure that has of sucking disc, the sucking disc can be through the negative pressure with packing material absorption on placing the dish. The rotary platform for packaging provided by the application occupies a small area, and can realize assembly line packaging; however, the packaging tray installed in the packaging machine of the application is fixed on the rotating platform, and multi-angle packaging of a product at a single station cannot be completed.

The Chinese patent application number ZL201711374929.0 is applied for 12 and 19 months in 2017, and the name of the invention creation is as follows: the automatic packaging line comprises a box conveying and receiving mechanism and a material pushing mechanism arranged on one side of the box conveying and receiving mechanism; the box sending and receiving mechanism comprises a swinging receiving device; the material pushing mechanism comprises a material loading and pushing structure; the swing material receiving device is used for bearing the box and swinging the box to the material pushing mechanism, and the material feeding and pushing structure pushes the material into the box. The application realizes the automatic boxing of the small boxes, avoids the phenomenon of missing during boxing and improves the boxing efficiency; however, the application is a production line, a large amount of equipment must be installed for realizing automation, the occupied area is large, products can be only packed in boxes, and multi-angle packing of the products cannot be realized.

Disclosure of Invention

1. Technical problem to be solved by the invention

The invention provides a rotary platform for packaging building materials, which aims to solve the problems that the conventional production line type building material packaging equipment is large in size and cannot carry out multi-station and multi-angle packaging; according to the invention, the plurality of rotatable trays and the positioning assembly are arranged on the rotary platform, so that the rotary platform and the trays can be rotated and positioned, and the problems that building material packaging equipment occupies a large area and can not be subjected to multi-station and multi-angle packaging are solved.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the rotary platform for packaging the building materials comprises a rotary platform main body, a plurality of tray assemblies, a positioning assembly and a jacking rotary assembly, wherein the tray assemblies are arranged at intervals along the circumferential direction of the rotary platform main body; the positioning assembly is arranged below the tray assembly, the jacking rotating assembly is arranged below the rotating platform main body, the jacking rotating assembly controls the tray assembly to rotate, and meanwhile, the positioning assembly is matched with the jacking rotating assembly to realize positioning of the tray assembly.

Furthermore, the rotary platform body comprises a rotary table, a first motor, a base, a first bearing and an auxiliary supporting wheel; the turntable is arranged on the base through a first bearing, and the first motor drives the first bearing to rotate; the auxiliary supporting wheels are arranged below the rotary table and are arranged in a plurality along the circumferential direction of the rotary table.

Furthermore, the tray assembly comprises a tray, a connecting shaft, a second bearing, a connecting sleeve and a tray auxiliary supporting wheel; the tray is connected with the second bearing through a connecting shaft, a connecting sleeve is arranged outside the second bearing, and the tray assembly is arranged on the rotary table through the connecting sleeve; the tray auxiliary supporting wheels are arranged below the tray and are arranged in a plurality along the circumferential direction of the tray.

Furthermore, the lower end of the connecting shaft is provided with a gap; the side of the auxiliary supporting wheel of the tray is provided with a groove.

Furthermore, the positioning assembly comprises a positioning cam, a telescopic shaft, a first frame body and a pull rod, wherein the positioning cam is arranged at the upper end of the telescopic shaft and is matched with the groove in size; the lower end of the telescopic shaft is connected with the pull rod, a rod-shaped structure formed by the telescopic shaft and the pull rod penetrates through the first machine frame body, and the positioning component is installed on the rotary table through the first machine frame body.

Furthermore, a spring is sleeved outside the pull rod, one end of the spring abuts against the inner wall of the first frame body, and the other end of the spring abuts against the upper end head of the pull rod.

Furthermore, the jacking rotating assembly comprises a wedge-shaped head, a lifting cylinder, a second frame body and a second motor, the wedge-shaped head is matched with the notch in size, the wedge-shaped head is connected with an output shaft of the lifting cylinder, the lifting cylinder is fixed on the second frame body, and the second motor drives the wedge-shaped head to rotate.

Furthermore, the jacking rotating assembly further comprises a positioning opening and closing column, an air cylinder is also arranged below the positioning opening and closing column, and the air cylinder is connected with the second frame body.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

(1) according to the rotary platform for packaging the building materials, the rotary platform main body can rotate, and power is provided by the first motor; meanwhile, the building material moving and positioning on the platform are realized by matching with the positioning assembly, and compared with the common assembly line packaging, the building material moving and positioning device has the advantages of small occupied area and accurate positioning; meanwhile, a plurality of stations are arranged on the rotary platform, a tray is arranged on each station, and a second motor and a positioning assembly are arranged below the tray, so that independent rotation and accurate positioning of each station are realized; stations are not interfered with each other and can be operated respectively; the rotation and the accurate positioning of tray have realized the multi-angle packing to the building materials.

(2) According to the rotary platform for packaging the building materials, disclosed by the invention, in order to ensure the positioning accuracy, the spring is arranged in the positioning assembly, when the positioning is required, the positioning opening and closing column moves upwards, the telescopic rod moves upwards, the positioning assembly positions the tray assembly, the positioning assembly keeps a positioning state under the action of the spring, the loosening is not easy to occur, and the positioning accuracy is ensured.

(3) According to the rotary platform for packaging the building materials, disclosed by the invention, in order to prevent the rotary platform and the tray from being inclined and damaged due to overweight of the building materials, the auxiliary wheels are arranged below the rotary platform and the tray assembly, so that the bearing stress is reduced, the rotary platform and the tray assembly are supported, and the rotary platform and the tray assembly are assisted to rotate.

Drawings

FIG. 1 is a front view of a rotary platform for packaging in accordance with the present invention;

FIG. 2 is a top view of the rotary platform for packaging in accordance with the present invention;

FIG. 3 is a schematic structural view of a rotating platform body according to the present invention;

FIG. 4 is a schematic structural view of a tray assembly of the present invention;

FIG. 5 is a schematic structural view of a positioning assembly of the present invention;

FIG. 6 is an enlarged view of a portion of the positioning assembly and the tray assembly of the present invention;

FIG. 7 is a schematic structural view of a jacking rotary assembly according to the present invention;

fig. 8 is a schematic structural view of the jacking rotation assembly from another perspective.

The reference numerals in the schematic drawings illustrate:

1. a rotating platform body; 11. a turntable; 12. a first motor; 13. a base; 14. a first bearing; 15. an auxiliary support wheel;

2. a tray assembly; 21. a pallet jack; 22. a tray; 23. a connecting shaft; 24. a second bearing; 25. connecting sleeves; 26. the tray auxiliary supporting wheel; 27. a notch; 28. a groove;

3. a positioning assembly; 31. positioning the cam; 32. a telescopic shaft; 33. a spring; 34. a first frame body; 35. a pull rod; 36. a screw;

4. jacking and rotating the assembly; 41. a wedge-shaped head; 42. a guide post; 43. a lifting cylinder; 44. positioning the opening and closing column; 45. a second housing body; 46. a second motor.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Example 1

With reference to fig. 1, the rotary platform for building material packaging of this embodiment includes rotary platform main part 1, a plurality of tray subassemblies 2, locating component 3 and jacking rotating component 4, and tray subassemblies 2 set up along rotary platform main part 1's circumference interval, set up a plurality of stations and pack simultaneously, and mutual noninterference has effectually improved the efficiency of building material packaging. Locating component 3 set up in tray subassembly 2 below, jacking rotating assembly 4 sets up in rotary platform main part 1 below, jacking rotating assembly 4 control tray subassembly 2 is rotatory, simultaneously, locating component 3 cooperatees with jacking rotating assembly 4, realizes tray subassembly 2's location.

Referring to fig. 3, the rotary table body 1 includes a turntable 11, a first motor 12, a base 13, a first bearing 14, and an auxiliary support wheel 15. The turntable 11 is mounted on the base 13 through a first bearing 14, and the first motor 12 drives the first bearing 14 to rotate. When the first motor 12 is started, the rotary table 11 rotates, and when the first motor 12 is stopped, the rotary table 11 stops rotating, and the switch of the first motor 12 can be controlled according to requirements to control the rotation of the rotary table 11. The auxiliary support wheels 15 are disposed below the turntable 11, and a plurality of auxiliary support wheels 15 may be disposed along the circumferential direction of the turntable 11, specifically, in the present embodiment, 2 auxiliary support wheels 15 are disposed along the diameter direction of the turntable 11. This supplementary supporting wheel 15 assists revolving stage 11 rotatory while, plays the supporting role to revolving stage 11, reduces first bearing 14 atress, has reduced the risk that equipment damaged.

Referring to fig. 4, in the present embodiment, 4 tray assemblies 2 are arranged at intervals along the circumferential direction of the rotating platform main body 1, and each tray assembly 2 includes a tray support 21, a tray 22, a connecting shaft 23, a second bearing 24, a connecting sleeve 25, and a tray auxiliary supporting wheel 26. The tray supports 21 are arranged in an array on a tray 22 (see fig. 2). The tray 22 is connected with the second bearing 24 through a connecting shaft 23, a generally V-shaped gap 27 is formed at the lower end of the connecting shaft 23, a connecting sleeve 25 is arranged outside the second bearing 24, and the tray assembly 2 is installed on the rotary table 11 through the connecting sleeve 25. The tray auxiliary supporting wheels 26 are disposed below the tray 22, and a plurality of the tray auxiliary supporting wheels 26 may be disposed along the circumferential direction of the tray 22, specifically, in this embodiment, 2 tray auxiliary supporting wheels 26 are disposed along the diameter direction of the tray 22. The auxiliary tray supporting wheel 26 rolls on the rotary table 11, and when the auxiliary tray 22 rotates, the auxiliary tray 22 is supported, so that the stress of the second bearing 24 is reduced, the risk of equipment damage is reduced, and meanwhile, the building materials are not prone to toppling over on the tray 22. The side of the tray auxiliary supporting wheel 26 is provided with a groove 28 for matching with the positioning component 3 to position the tray component 2.

Referring to fig. 5, the positioning assembly 3 includes a positioning cam 31, a telescopic shaft 32, a spring 33, a first housing body 34, a pull rod 35 and a screw 36, the positioning cam 31 is disposed at the upper end of the telescopic shaft 32, and the positioning cam 31 is matched with the size of the groove 28. The lower end of the telescopic shaft 32 is connected with a pull rod 35, the spring 33 is sleeved outside the pull rod 35, one end of the spring 33 abuts against the inner wall of the first frame body 34, and the other end abuts against the upper end of the pull rod 35. The rod-shaped structure that telescopic shaft 32 and pull rod 35 constitute pass first frame body 34, first frame body 34 vertically passes revolving stage 11, is fixed in revolving stage 11 by screw 36, and this design has guaranteed when locating component 3 can fix a position tray subassembly 2, has reduced equipment area, makes equipment compacter simultaneously.

With reference to fig. 7 and 8, the jacking rotary assembly 4 includes a wedge-shaped head 41, a lifting cylinder 43, a positioning opening and closing column 44, a second frame body 45 and a second motor 46, the wedge-shaped head 41 is matched with the gap 27 in size, the wedge-shaped head 41 is connected with an output shaft of the lifting cylinder 43, the lifting cylinder 43 is fixed on the second frame body 45, and the second motor 46 drives the wedge-shaped head 41 to rotate. The lifting cylinder 43 moves upwards to engage the wedge-shaped head 41 with the notch 27, and when the second motor 46 drives the wedge-shaped head 41 to rotate, the tray 22 is driven to rotate through the connecting shaft 23. The positioning opening and closing column 44 is arranged on the second frame body 45, and an air cylinder is also arranged below the positioning opening and closing column and connected with the second frame body 45.

Referring to fig. 6, when the second motor 46 drives the wedge 41 to rotate the tray 22, the positioning opening and closing rod 44 pulls the pull rod 35 to overcome the force of the spring 33 under the action of the cylinder, so that the positioning cam 31 is far away from the tray 22. When positioning is needed, the positioning opening and closing column 44 moves upwards under the action of the air cylinder, the positioning cam 31 enters the groove 28 to position the tray 22 and keeps a positioning state under the action of the spring 33, the upward force of the spring 33 ensures the positioning stability and enables the tray to be not easy to loosen, and therefore rotation and accurate positioning of the tray assembly 2 are achieved.

The rotary platform for packaging building materials of the embodiment drives the rotary table 11 to automatically rotate to a designated station through the first bearing 14 by the first motor 12 of the rotary platform main body 1 when the rotary platform is used for multi-station and multi-angle packaging of building materials, the articles to be packaged are placed on one or more trays 22 by matching with a machine or a manual work, and after the rotary table 11 rotates by a certain angle according to needs, the first motor 12 stops rotating, and the packaging machine carries out packaging. When rotated, the auxiliary support wheel 15 assists the rotation of the turntable 11.

When the material need carry out a plurality of directions packing, tray subassembly 2's connecting axle 23 lower extreme breach 27 cooperatees with the wedge 41 of jacking rotating assembly 4, and second motor 46 drive wedge 41, and then it is rotatory to drive tray 22 through breach 27, and tray 22 is rotatory to certain angle, and the post 44 that opens and shuts in the location upward movement under the effect of cylinder, during location cam 31 gets into recess 28, fixes a position tray 22 to keep the positioned state under the effect of spring 33.

After the packaging at one angle is finished, the positioning opening and closing column 44 drives the pull rod 35 to move downwards under the action of the cylinder, overcomes the force of the spring 33, enables the positioning cam 31 to be separated from the groove 28, and enables the tray 22 to continuously rotate to the next angle for packaging.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. A rotary platform for packaging building materials comprises a rotary platform main body (1) and a plurality of tray components (2), wherein the tray components (2) are arranged at intervals along the circumferential direction of the rotary platform main body (1); the method is characterized in that: the tray component is characterized by further comprising a positioning component (3) and a jacking rotating component (4), wherein the positioning component (3) is arranged below the tray component (2), the jacking rotating component (4) is arranged below the rotating platform main body (1), the jacking rotating component (4) controls the tray component (2) to rotate, and meanwhile, the positioning component (3) is matched with the jacking rotating component (4) to realize the positioning of the tray component (2); the tray assembly (2) comprises a connecting shaft (23) and a tray auxiliary supporting wheel (26), and a gap (27) is formed at the lower end of the connecting shaft (23); the tray auxiliary supporting wheels (26) are arranged below the tray (22), a plurality of auxiliary supporting wheels are arranged along the circumferential direction of the tray (22), and grooves (28) are formed in the side edges of the tray auxiliary supporting wheels (26); the positioning component (3) comprises a positioning cam (31), the positioning cam (31) is matched with the groove (28) in size, and the tray component (2) is positioned through the groove (28); the jacking rotating assembly (4) comprises a wedge head (41) and a positioning opening and closing column (44); the wedge-shaped head (41) is matched with the gap (27) in size to drive the tray component (2) to rotate; the positioning opening and closing column (44) drives the positioning cam (31) to move.

2. The rotary platform for packaging building materials of claim 1, wherein: the rotary platform main body (1) comprises a rotary table (11), a first motor (12), a base (13), a first bearing (14) and an auxiliary supporting wheel (15); the turntable (11) is arranged on the base (13) through a first bearing (14), and the first motor (12) drives the first bearing (14) to rotate; the auxiliary supporting wheels (15) are arranged below the rotary table (11) and are arranged in a plurality along the circumferential direction of the rotary table (11).

3. The rotary platform for packaging building materials of claim 2, wherein: the tray component (2) further comprises a tray (22), a second bearing (24) and a connecting sleeve (25); the tray (22) is connected with the second bearing (24) through a connecting shaft (23), a connecting sleeve (25) is arranged outside the second bearing (24), and the tray component (2) is installed on the rotary table (11) through the connecting sleeve (25).

4. A rotary platform for packaging building materials according to claim 2 or 3, wherein: the positioning assembly (3) further comprises a telescopic shaft (32), a first frame body (34) and a pull rod (35), and the positioning cam (31) is arranged at the upper end of the telescopic shaft (32); the lower end of the telescopic shaft (32) is connected with the pull rod (35), a rod-shaped structure formed by the telescopic shaft (32) and the pull rod (35) penetrates through the first machine frame body (34), and the positioning assembly (3) is installed on the rotary table (11) through the first machine frame body (34).

5. The rotary platform for packaging building materials of claim 4, wherein: the outside cover of pull rod (35) establish spring (33), spring (33) one end supports and leans on first frame body (34) inner wall, and the other end supports and leans on end on pull rod (35).

6. The rotary platform for packaging building materials of claim 5, wherein: jacking rotating assembly (4) still include lift cylinder (43), second frame body (45) and second motor (46), this wedge head (41) link to each other with lift cylinder (43) output shaft, lift cylinder (43) are fixed in on second frame body (45), second motor (46) drive wedge head (41) rotatory.

7. The rotary platform for packaging building materials of claim 6, wherein: and an air cylinder is also arranged below the positioning opening and closing column (44) and is connected with the second frame body (45).