阅读说明：本技术 一种篷盖布加工装置 (Covering or awning on a car, boat, etc. drop cloth processingequipment ) 是由 凌晓国 傅朝辉 吕明友 金少云 刘喜 黄晨 陆振飞 陈晓萍 朱佳涛 王勤 于 2021-08-19 设计创作，主要内容包括：本发明提供了一种篷盖布加工装置,属于机械技术领域。一种篷盖布加工装置,包括机架,机架上转动设置有转动台,转动台中部设有第一通孔,机架上设置有用于驱动转动台转动的驱动机构,第一通孔处设置有能够由下至上穿过第一通孔的支撑机构,机架上还设置有第一升降架,第一升降架上转动设置有与转动台对应的压台,压台中部设有与第一通孔对应的第二通孔,机架上设置有带动第一升降架升降的升降机构,转动台上设置有上推结构,压台上设置有下推结构,上推结构与下推结构配合。(The invention provides a tarpaulin processing device, and belongs to the technical field of machinery. The utility model provides a covering or awning on a car, boat, etc. drop cloth processingequipment, which comprises a frame, it is provided with the revolving stage to rotate in the frame, the revolving stage middle part is equipped with first through-hole, be provided with in the frame and be used for driving revolving stage pivoted actuating mechanism, first through-hole department is provided with can be by the supreme supporting mechanism who passes first through-hole down, still be provided with first crane in the frame, it is provided with the platform of pressing that corresponds with the revolving stage to rotate on the first crane, it is equipped with the second through-hole that corresponds with first through-hole to press the platform middle part, be provided with the elevating system who drives first crane lift in the frame, be provided with the structure of pushing up on the revolving stage, it pushes down the structure to press the bench to be provided with, push up the structure and push down the structure cooperation.)

1. A tarpaulin processing device comprises a rack and is characterized in that a rotating platform (2) is rotatably arranged on the rack, a first through hole (21) is formed in the middle of the rotating platform (2), a driving mechanism used for driving the rotating platform (2) to rotate is arranged on the rack, a supporting mechanism capable of penetrating through the first through hole (21) from bottom to top is arranged at the position of the first through hole (21), a first lifting frame (3) is further arranged on the rack, a pressing platform (4) corresponding to the rotating platform (2) is rotatably arranged on the first lifting frame (3), a second through hole (41) corresponding to the first through hole (21) is formed in the middle of the pressing platform (4), a lifting mechanism used for driving the first lifting frame (3) to lift is arranged on the rack, an upward pushing structure is arranged on the rotating platform (2), and a downward pushing structure is arranged on the pressing platform (4), the push-up structure is matched with the push-down structure, so that the edge of the circular covering cloth forms a wavy structure and the interval between every two concave parts is equal.

2. The tarpaulin processing device of claim 1, wherein the driving mechanism comprises a driving motor (5), a gear ring (6) and a gear (7), the driving motor (5) is fixed on the frame, the gear ring (6) is coaxially fixed on the rotating table (2), the gear (7) is fixed on the output shaft of the driving motor (5), and the gear (7) is meshed with the gear ring (6).

3. The tarpaulin processing device of claim 1, wherein the supporting mechanism comprises a first push rod motor (8), a supporting column (9) is fixed on a push rod of the first push rod motor (8), a rotating head (91) is rotatably arranged at the upper end of the supporting column (9), and the supporting column (9) can sequentially pass through the first through hole (21) and the second through hole (41).

4. The tarpaulin processing device of claim 1, wherein the lifting mechanism comprises a second push rod motor (10), the second push rod motor (10) is fixed on the frame, and a push rod of the second push rod motor (10) is fixedly connected with the first lifting frame (3).

5. The tarpaulin processing apparatus of claim 1, wherein an anti-slip rubber layer is fixed to the upper surface of the rotating table (2) and the lower surface of the pressing table (4).

6. The tarpaulin processing device of claim 1, wherein the push-up structure comprises a third push rod motor (11), a second lifting frame (12), a first rotating ring (13) and a plurality of lower support blocks (14), the third push rod motor (11) is fixed on the frame, the second lifting frame (12) is fixed on the push rods of the three push rod motor, the first rotating ring (13) is rotatably arranged on the second lifting frame (12), the lower support blocks (14) are circumferentially and equidistantly fixed on the first rotating ring (13), a plurality of third through holes are formed in the rotating table (2), the lower support blocks (14) penetrate into the third through holes, and the lower support blocks (14) can upwardly penetrate through the third through holes.

7. The tarpaulin processing device of claim 6, wherein the push-down structure comprises a fourth push rod motor (15), a third lifting frame (16), a second rotating ring (17), a plurality of upper support blocks (18), the fourth push rod motor (15) is fixed on the first lifting frame (3), the third lifting frame (16) is fixed on the push rod of the fourth push rod motor (15), the second rotating ring (17) is rotatably arranged on the third lifting frame (16), the upper supporting blocks (18) are circumferentially and equidistantly fixed on the second rotating ring (17), a plurality of fourth through holes are arranged on the pressing table (4), the upper supporting block (18) penetrates into the fourth through holes, the upper supporting block (18) can penetrate out of the fourth through hole downwards, and the upper supporting block (18) and the lower supporting block (14) are arranged in a staggered mode.

8. Tarpaulin processing device according to claim 7, characterized in that the ends of the upper support block (18) and the lower support block (14) have an arc-shaped support.

Technical Field

The invention belongs to the technical field of machinery, and particularly relates to a tarpaulin processing device.

Background

The coarse tarpaulin is also called tarpaulin, the fabric is firm and folding-resistant, has good waterproof performance, and a coarse cotton fabric or hemp fabric is named because the coarse tarpaulin is originally used for sails, generally adopts plain weave, uses twill weave in a small amount, and uses multi-strand yarns for warp and weft yarns.

According to some special use, utilize needs to adopt circular shape covering cloth to shelter from, need beat solid fixed ring at circular shape covering cloth edge, then be used for the reeving fixed, but the size of circular shape covering cloth need more have customer's demand to change, punch at every turn and all need the manual work to look for the position then operate, inefficiency.

Disclosure of Invention

The invention aims to solve the problems in the prior art, provides a tarpaulin processing device and solves the problem of low efficiency of punching on the edge of a circular tarpaulin.

The purpose of the invention can be realized by the following technical scheme:

the tarpaulin processing device comprises a frame and is characterized in that a rotating platform is rotatably arranged on the frame, the middle part of the rotating table is provided with a first through hole, the frame is provided with a driving mechanism for driving the rotating table to rotate, the first through hole is provided with a supporting mechanism which can penetrate through the first through hole from bottom to top, the machine frame is also provided with a first lifting frame, the first lifting frame is rotatably provided with a pressing platform corresponding to the rotating platform, the middle part of the pressing platform is provided with a second through hole corresponding to the first through hole, the frame is provided with a lifting mechanism for driving the first lifting frame to lift, the rotating platform is provided with an upward pushing structure, the pressing table is provided with a downward pushing structure, and the upward pushing structure is matched with the downward pushing structure, so that the edge of the circular covering cloth forms a wavy structure, and the intervals between every two concave parts are equal.

In the tarpaulin processing device, the driving mechanism comprises a driving motor, a gear ring and a gear, the driving motor is fixed on the rack, the gear ring is coaxially fixed on the rotating table, the gear is fixed on an output shaft of the driving motor, and the gear is meshed with the gear ring.

In the covering cloth processing device, the supporting mechanism comprises a first push rod motor, a supporting column is fixed on a push rod of the first push rod motor, a rotating head is rotatably arranged at the upper end of the supporting column, and the supporting column can sequentially penetrate through the first through hole and the second through hole.

In the covering cloth processing device, the lifting mechanism comprises a second push rod motor, the second push rod motor is fixed on the rack, and a push rod of the second push rod motor is fixedly connected with the first lifting frame.

In the tarpaulin processing device, the upper surface of the rotating table and the lower surface of the pressing table are fixed with anti-slip rubber layers.

In the tarpaulin processing device, the push-up structure comprises a third push rod motor, a second lifting frame, a first rotating ring and a plurality of lower supporting blocks, the third push rod motor is fixed on the frame, the second lifting frame is fixed on a push rod of the three push rod motor, the first rotating ring is rotatably arranged on the second lifting frame, the lower supporting blocks are circumferentially and equidistantly fixed on the first rotating ring, a plurality of third through holes are formed in the rotating table, the lower supporting blocks penetrate into the third through holes, and the lower supporting blocks can upwards penetrate out of the third through holes.

In above-mentioned covering cloth processingequipment, the lower push structure includes fourth push rod motor, third crane, second swivel becket, a plurality of support block of going up, fourth push rod motor is fixed on first crane, the third crane is fixed on the push rod of fourth push rod motor, the second swivel becket rotates and sets up on the third crane, it fixes to go up support block circumference equidistance on the second swivel becket, a plurality of fourth through-holes have been seted up on the pressure bench, it penetrates to go up the support block in the fourth through-hole, it can wear out downwards to go up the support block the fourth through-hole, go up the support block with the lower support block is crisscross to be set up.

In the tarpaulin processing device, the end parts of the upper supporting block and the lower supporting block are provided with arc-shaped supporting parts.

Compared with the prior art, the invention has the following advantages:

the invention can greatly improve the punching efficiency of the edge of the circular tarpaulin and can adapt to the circular tarpaulin with different sizes. Compare in traditional manual work seek the position then punch, the great improvement of efficiency.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic diagram of the present invention.

In the figure, 2, a rotating table; 21. a first through hole; 3. a first lifting frame; 4. pressing the table; 41. a second through hole; 5. a drive motor; 6. a toothed ring; 7. a gear; 8. a first push rod motor; 9. a support pillar; 91. rotating the head; 10. a second push rod motor; 11. a third push rod motor; 12. a second lifting frame; 13. a first rotating ring; 14. a lower support block; 15. a fourth push rod motor; 16. a third lifting frame; 17. a second rotating ring; 18. and an upper support block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 2, a tarpaulin processing device comprises a frame, a rotating table 2 is rotatably arranged on the frame, a first through hole 21 is formed in the middle of the rotating table 2, a driving mechanism for driving the rotating table 2 to rotate is arranged on the frame, a supporting mechanism capable of penetrating through the first through hole 21 from bottom to top is arranged at the position of the first through hole 21, a first lifting frame 3 is further arranged on the frame, a pressing table 4 corresponding to the rotating table 2 is rotatably arranged on the first lifting frame 3, a second through hole 41 corresponding to the first through hole 21 is formed in the middle of the pressing table 4, a lifting mechanism for driving the first lifting frame 3 to lift is arranged on the frame, an upward pushing structure is arranged on the rotating table 2, a downward pushing structure is arranged on the pressing table 4 and matched with the downward pushing structure, so that the edge of a circular tarpaulin forms a wavy structure and intervals between concave parts are equal.

According to the invention, when the area of the circular tarpaulin is smaller than or equal to that of the rotating platform 2, the central position of the circular tarpaulin is aligned with the position of the first through hole 21 for placing, then the circular tarpaulin is flattened, the lifting frame is driven by the lifting mechanism to descend, the circular tarpaulin is tightly pressed by the pressing platform 4, the circular tarpaulin can be equidistantly punched by punching equipment, and the rotating platform 2 is driven by the driving mechanism to rotate in the punching process. When circular tarpaulin area is greater than revolving stage 2, upwards push up circular tarpaulin central point through supporting mechanism, move revolving stage 2 positions until the marginal position of circular tarpaulin, through starting push down the structure and push up the structure, the wavy structure has concave part and convex part, makes circular tarpaulin edge form wavy structure and make the interval between every concave part equal, then rotates stage 2 through the drive of drive knot mechanism drive and rotates, then can be to punching of circular tarpaulin edge equidistant.

The invention can greatly improve the punching efficiency of the edge of the circular tarpaulin and can adapt to the circular tarpaulin with different sizes.

Specifically, the driving mechanism comprises a driving motor 5, a gear ring 6 and a gear 7, wherein the driving motor 5 is fixed on the rack, the gear ring 6 is coaxially fixed on the rotating table 2, the gear 7 is fixed on an output shaft of the driving motor 5, and the gear 7 is meshed with the gear ring 6. The driving motor 5 is started to drive the gear 7 to rotate, the gear 7 drives the gear ring 6 to rotate, and the gear ring 6 drives the rotating platform 2 to rotate.

Specifically, the supporting mechanism includes a first push rod motor 8, a supporting column 9 is fixed on a push rod of the first push rod motor 8, a rotating head 91 is rotatably arranged at the upper end of the supporting column 9, and the supporting column 9 can sequentially penetrate through the first through hole 21 and the second through hole 41. The first push rod motor 8 is started to drive the support column 9 to move upwards, and the middle part of the covering cloth on the rotating platform 2 is jacked upwards, so that the edge position of the covering cloth moves to the rotating platform 2. And the rotation head 91 arranged by rotation can avoid abrasion to the covering cloth when the rotating platform 2 rotates.

Specifically, elevating system includes second push rod motor 10, and second push rod motor 10 is fixed in the frame, and the push rod of second push rod motor 10 is fixed with first crane 3 and is linked to each other. The second push rod motor 10 is started to drive the first lifting frame 3 to lift up and down.

Specifically, the upper surface of the rotating table 2 and the lower surface of the pressing table 4 are fixed with non-slip rubber layers. Can avoid forming the indentation to the tarpaulin when revolving stage 2 extrudees with pressing platform 4.

Specifically, the push-up structure includes third push rod motor 11, second crane 12, first rotating ring 13, a plurality of lower supporting shoe 14, third push rod motor 11 fixes in the frame, second crane 12 fixes on the push rod of three push rod motor, first rotating ring 13 rotates and sets up on second crane 12, lower supporting shoe 14 circumference equidistance is fixed on first rotating ring 13, a plurality of third through-holes have been seted up on the revolving stage 2, lower supporting shoe 14 penetrates in the third through-hole, lower supporting shoe 14 can upwards wear out the third through-hole. The third push rod motor 11 starts, drives the second crane 12 to lift, and the second crane 12 drives the lower supporting block 14 to move upwards, so that the upper supporting block 18 passes through the third through hole, the edge of the tarpaulin can be jacked upwards through the lower supporting block 14, the edge of the tarpaulin larger than the rotating table 2 can not be folded together, and the punching position is prevented from deviating. During the rotation of the rotating table 2, the rotating table 2 drives the lower supporting block 14 to move together through the first rotating ring 13.

Specifically, the push-down structure includes fourth push rod motor 15, third crane 16, second swivel ring 17, a plurality of supporting shoe 18 of going up, fourth push rod motor 15 is fixed on first crane 3, third crane 16 is fixed on the push rod of fourth push rod motor 15, second swivel ring 17 rotates and sets up on third crane 16, it fixes on second swivel ring 17 to go up supporting shoe 18 circumference equidistance, a plurality of fourth through-holes have been seted up on the pressure platform 4, it penetrates in the fourth through-hole to go up supporting shoe 18, it can wear out the fourth through-hole downwards to go up supporting shoe 18, it sets up with lower supporting shoe 14 is crisscross to go up supporting shoe 18. The fourth push rod motor 15 starts, drive the lift of third crane 16, third crane 16 drives the supporting shoe 18 and moves down, make the lower shoe 14 pass the fourth through-hole, can extrude the tarpaulin edge downwards through going up supporting shoe 18, and make the tarpaulin part that is located between the adjacent lower shoe 14 extrude and get into between the adjacent supporting shoe, make the tarpaulin edge can be tightened, make the interval distance between the concave part on the tarpaulin equal, follow-up can be with pushing down the structural shift up, expose the concave part on the tarpaulin, then can continue to punch, high efficiency. The position is accurate.

Specifically, the ends of the upper and lower support blocks 14, 18 have arcuate support portions. When the upper supporting block 18 and the lower supporting block 14 support, the tarpaulin can be displaced relative to the upper supporting block 18 and the lower supporting block 14, and abrasion to the tarpaulin can be avoided.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Also, the meaning of "and/or" appearing throughout is to include three versions, exemplified by "A and/or B" including either version A, or version B, or versions in which both A and B are satisfied. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.