阅读说明：本技术 一种喷墨画线一体机用自动旋转台 (Automatic rotating table for ink-jet line drawing all-in-one machine ) 是由 卢革委 于 2019-11-25 设计创作，主要内容包括：本发明涉及机械工作台领域,特别地,涉及一种喷墨画线一体机用自动旋转台,包括机架和设于机架上的工作台,所述工作台包括位于两侧用以吸附工件的两个吸风室,以及设于两吸风室之间且两侧分别与两吸风室固定连接的抽风室；其中所述抽风室与吸风室相邻侧的侧壁上开设有连通吸风室和抽风室的通孔；所述抽风室内固定连接有一根竖直贯穿吸风室下壁的转轴,其中所述转轴为管状结构,且所述转轴由驱动机构驱动旋转；所述转轴上还设有可与两吸风孔交替连通的抽风组件。本发明通过两吸风室的交替使用,从而大大提高工作效率。(The invention relates to the field of mechanical working tables, in particular to an automatic rotating table for an ink-jet line drawing all-in-one machine, which comprises a rack and a working table arranged on the rack, wherein the working table comprises two air suction chambers positioned at two sides for adsorbing a workpiece, and an air suction chamber arranged between the two air suction chambers, and two sides of the air suction chamber are respectively and fixedly connected with the two air suction chambers; wherein the side wall of the side adjacent to the air suction chamber and the air suction chamber is provided with a through hole for communicating the air suction chamber and the air suction chamber; a rotating shaft vertically penetrating through the lower wall of the air suction chamber is fixedly connected in the air suction chamber, wherein the rotating shaft is of a tubular structure and is driven to rotate by a driving mechanism; and an air draft assembly which can be alternately communicated with the two air draft holes is also arranged on the rotating shaft. The invention greatly improves the working efficiency by the alternate use of the two air suction chambers.)

1. The utility model provides an automatic rotating platform for inkjet setting-out all-in-one, includes frame (1) and workstation (3) of locating on frame (1), its characterized in that: the workbench (3) comprises two air suction chambers (4) which are positioned at two sides and used for adsorbing workpieces, and an air suction chamber (5) which is arranged between the two air suction chambers (4) and is fixedly connected with the two air suction chambers (4) at two sides respectively; wherein the side wall of the side adjacent to the air suction chamber (4) of the air suction chamber (5) is provided with a through hole (44) for communicating the air suction chamber (4) with the air suction chamber (5);

a rotating shaft (6) vertically penetrating through the lower wall of the air suction chamber (4) is fixedly connected in the air suction chamber (5), wherein the rotating shaft (6) is of a tubular structure, and the rotating shaft (6) is driven to rotate by a driving mechanism (18); two air suction holes (61) communicated with the inside of the rotating shaft (6) are formed in the side wall of the shaft section of the rotating shaft (6) positioned in the air suction chamber (5); the side walls of the two sides of the rotating shaft (6) are fixedly connected with a partition plate (63) for partitioning the air pumping chamber (5), wherein the two air suction holes (61) are respectively positioned on the two sides of the partition plate (63); an air draft assembly which can be alternatively communicated with the two air draft holes (61) is further arranged on the rotating shaft (6).

2. An automatic rotary table for an ink-jet line drawing all-in-one machine according to claim 1, characterized in that: the two air suction holes (61) are positioned on the same horizontal plane, and the two air suction holes (61) are respectively arranged towards the two air suction chambers (4).

3. An automatic rotary table for an ink-jet line drawing all-in-one machine according to claim 2, characterized in that: the air draft assembly comprises an air pipe (71) movably arranged in the rotating shaft (6) in a penetrating mode and with a sealed upper end, and a fan with an air draft opening communicated with the lower end of the air pipe (71), wherein the upper end of the air pipe (71) extends into the air draft chamber (5), a communication hole (711) capable of being overlapped with the air draft hole (61) is formed in the side wall of the position, corresponding to the air draft hole (61), of the air pipe (71), and the communication hole (711) is arranged towards one air draft chamber (4); the air pipe (71) is fixed.

4. An automatic rotary table for an ink-jet line drawing all-in-one machine according to claim 3, characterized in that: two locking plates (8) are fixedly connected to two sides of the bottom wall of the air exhaust chamber (5), wherein the lower wall of the outer end of each locking plate (8) is provided with a slot (81); a connecting seat (9) positioned below the locking plate (8) is fixedly arranged in the rack (1); a plug pin (10) inserted into the slot (81) is movably arranged on the connecting seat (9) in a penetrating way corresponding to the slot (81); the bolt (10) is connected with the output end of an electromagnet (11) arranged on the connecting seat (9) so as to enable the bolt (10) to move up/down.

5. An automatic rotary table for an ink-jet line drawing all-in-one machine according to any one of claims 1 to 4, wherein: two the lateral wall of the air suction chamber (4) far away from one end of the air suction chamber (5) is provided with a trigger (12), and the upper wall of one side of the rack (1) is fixedly provided with a proximity switch (13) which is triggered by the trigger (12).

6. An automatic rotary table for an ink-jet line drawing all-in-one machine according to claim 5, wherein: the inner side of the rack (1) is fixedly connected with a mounting rack (2); a fixing plate (62) is fixedly connected to the outer wall of the upper part of the rotating shaft (6), wherein the fixing plate (62) is fixedly connected with the bottom wall of the air exhaust chamber (5); the outer wall of the lower part of the rotating shaft (6) is rotatably sleeved with a mounting seat (14); wherein the mounting seat (14) is fixedly connected with a connecting plate (15) which is arranged on the mounting rack (2) by a fixing frame.

7. An automatic rotary table for an ink-jet line drawing all-in-one machine according to claim 6, wherein: and a thrust ball bearing (16) sleeved on the rotating shaft (6) is further arranged between the mounting seat (14) and the fixing plate (62), wherein the upper part of the thrust ball bearing (16) is fixed with the fixing plate (62), and the lower part of the thrust ball bearing is fixed with the upper wall of the mounting seat (14).

8. An automatic rotary table for an ink-jet line drawing all-in-one machine according to claim 7, wherein: actuating mechanism (18) include motor (181) fixed mounting on mounting bracket (2), fixed mounting on mounting bracket (2) and with motor (181) main shaft connection speed reducer (182), install at speed reducer (182) main epaxial action wheel (183) to and install from driving wheel (184) on pivot (6) lower extreme outer wall, wherein action wheel (183) and from the cover between driving wheel (184) are equipped with driving belt.

9. An automatic rotary table for an ink-jet line drawing all-in-one machine according to claim 1, characterized in that: the air suction chamber (4) comprises a frame (41) with an open upper part and an air suction plate (42) fixedly arranged on the upper part of the frame (41) and covering the open upper part of the frame (41), wherein a plurality of suction holes are distributed on the air suction plate (42); a plurality of partition plates are uniformly arranged in the frame (41), wherein the partition plates are provided with air guide holes (431).

10. An automatic rotary table for an ink-jet line drawing all-in-one machine according to claim 1, characterized in that: the air suction chamber (4) comprises two enclosing plates (51) fixedly connected between the two air suction chambers (4), a bottom plate (52) fixedly connected to the bottoms of the two enclosing plates (51), and a cover plate (53) fixedly connected to the upper parts of the enclosing plates (51).

Technical Field

The invention relates to the field of mechanical working tables, in particular to an automatic rotating table for an inkjet line drawing all-in-one machine.

Background

The workstation of current inkjet setting-out machine is when processing the work piece, once only can place a work piece, after this work piece processing, need take off this work piece, changes new work piece again, and this time of changing new work piece like this, equipment is in the off-working condition, and this time is directly wasted to lead to machining efficiency to reduce, how to design a workstation that can improve work efficiency and become the technical problem that technical staff in the field had a high need to solve.

Disclosure of Invention

In view of the above, the present invention provides an automatic rotary table for an inkjet line drawing all-in-one machine.

In order to solve the technical problems, the technical scheme of the invention is as follows:

an automatic rotating table for an ink-jet line drawing all-in-one machine comprises a rack and a workbench arranged on the rack, wherein the workbench comprises two air suction chambers which are positioned at two sides and used for adsorbing workpieces, and an air suction chamber which is arranged between the two air suction chambers and is fixedly connected with the two air suction chambers at two sides respectively; wherein the side wall of the side adjacent to the air suction chamber and the air suction chamber is provided with a through hole for communicating the air suction chamber and the air suction chamber;

a rotating shaft vertically penetrating through the lower wall of the air suction chamber is fixedly connected in the air suction chamber, wherein the rotating shaft is of a tubular structure and is driven to rotate by a driving mechanism; two air suction holes communicated with the inside of the rotating shaft are formed in the side wall of the shaft section of the rotating shaft, which is positioned in the air suction chamber; the side walls at two sides of the rotating shaft are fixedly connected with a partition plate for partitioning the air pumping chamber, wherein two air suction holes are respectively positioned at two sides of the partition plate; and an air draft assembly which can be alternately communicated with the two air draft holes is also arranged on the rotating shaft.

The invention is further configured to: the two air suction holes are positioned on the same horizontal plane and are respectively arranged towards the two air suction chambers.

The invention is further configured to: the air draft assembly comprises an air pipe movably arranged in the rotating shaft in a penetrating mode and the upper end of the air pipe is closed, and a fan with an air draft opening communicated with the lower end of the air pipe, wherein the upper end of the air pipe extends into the air draft chamber, a communication hole which can be superposed with the air draft hole is formed in the side wall of the air pipe corresponding to the position of the air draft hole, and the communication hole is arranged towards one of the air draft chambers; the air pipe is fixed.

The invention is further configured to: two locking plates are fixedly connected to two sides of the bottom wall of the air exhaust chamber, and slots are formed in the lower wall of the outer end of each locking plate; a connecting seat positioned below the locking plate is fixedly arranged in the rack; a plug pin inserted into the slot is movably arranged on the connecting seat in a penetrating way corresponding to the slot; the latch is connected with the output end of the push-pull type electromagnet installed on the connecting seat so as to enable the latch to move up/down.

The invention is further configured to: and the outer side walls of the two air suction chambers far away from one end of the air suction chamber are respectively provided with a trigger piece, and the upper wall of one side of the rack is fixedly provided with a proximity switch which is triggered by the trigger piece.

The invention is further configured to: the inner side of the rack is fixedly connected with a mounting rack; the outer wall of the upper part of the rotating shaft is fixedly connected with a fixing plate, wherein the fixing plate is fixedly connected with the bottom wall of the air exhaust chamber; the outer wall of the lower part of the rotating shaft is rotatably sleeved with a mounting seat; wherein the mounting seat is fixedly connected with a connecting plate of the fixing frame on the mounting frame.

The invention is further configured to: and a thrust ball bearing sleeved on the rotating shaft is further arranged between the mounting seat and the fixed plate, wherein the upper part of the thrust ball bearing is fixed with the fixed plate, and the lower part of the thrust ball bearing is fixed with the upper wall of the mounting seat.

The invention is further configured to: actuating mechanism includes motor, the speed reducer that fixed mounting installed on the mounting bracket and be connected with the motor spindle, installs the action wheel at the speed reducer main shaft on the mounting bracket to and install the follow driving wheel on pivot lower extreme outer wall, wherein the action wheel is equipped with driving belt with following between the driving wheel cover.

The invention is further configured to: the air suction chamber comprises a frame with an upper opening and a suction plate fixedly arranged on the upper part of the frame and covering the upper opening of the frame, wherein a plurality of suction holes are distributed on the suction plate; a plurality of clapboards are evenly arranged in the frame, wherein the clapboards are provided with air guide holes.

The invention is further configured to: the air pumping chamber comprises two coamings fixedly connected between the two air suction chambers, a bottom plate fixedly connected to the bottoms of the two coamings, and a cover plate fixedly connected to the upper parts of the coamings.

In summary, the invention has the advantages that:

the invention provides an automatic rotating table for an ink-jet line drawing all-in-one machine, which consists of two air suction chambers, can rotate, is equivalent to that two processing tables are arranged at the same time, can place two workpieces at a time, and after the processing of a first workpiece is finished, a second workpiece can directly rotate to a processing area for processing; the circular reciprocating process can be carried out continuously, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the worktable with the suction plate removed;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the internal structure of the rack;

FIG. 5 is a cross-sectional view at the air extraction chamber;

FIG. 6 is a bottom view of the worktable;

fig. 7 is a partially exploded view at the spindle.

Reference numerals: 1. a frame; 2. a mounting frame; 3. a work table; 4. an air suction chamber; 41. a frame; 42. sucking a plate; 43. a transverse plate; 431. a wind guide hole; 44. a through hole; 5. an air extraction chamber; 51. enclosing plates; 52. a base plate; 53. a cover plate; 6. a rotating shaft; 61. an air suction hole; 62. a fixing plate; 63. a partition plate; 71. an air duct; 711. a communicating hole; 8. a lock plate; 81. a slot; 9. a connecting seat; 91. a base body; 92. a guide plate; 93. assembling a seat; 10. a bolt; 11. an electromagnet; 12. a trigger; 13. a proximity switch; 14. a mounting seat; 15. a connecting plate; 16. a thrust ball bearing; 17. a bearing; 18. a drive assembly; 181. a motor; 182. a speed reducer; 183. a driving wheel; 184. a driven wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.