CN210884568U

CN210884568U - Tarpaulin edge folding device

Info

Publication number: CN210884568U
Application number: CN201921241557.9U
Authority: CN
Inventors: 周敏; 朱亚楠
Original assignee: Suqian Jiaxin Fabric Co ltd
Current assignee: Suqian Jiaxin Fabric Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-30
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a tarpaulin receipts limit device relates to the tarpaulin field, including a rotating electrical machines, a rotating electrical machines's output rotates and is connected with the driving gear, the outside meshing of driving gear has driven gear, and the driving gear all is connected with the follower with driven gear's one end, the one end of follower is fixed with the universal driving shaft, the outside of universal driving shaft is rotated and is connected with the go-between, and the one end of universal driving shaft is connected with the action wheel. The utility model discloses a set up servo motor, lead screw and compression roller, servo motor drives the connection pad through the pivot and rotates, and a connection pad passes through the belt and drives No. two connection pads syntropies and rotate, and No. two connection pads drive the lead screw of its bottom respectively with a connection pad and rotate, and at this moment under the internal thread effect of last fixed block inside, the compression roller downstream of top to the compression roller of cooperation below presss from both sides tightly the tarpaulin, thereby reduces the condition of tarpaulin off tracking.

Description

Tarpaulin edge folding device

Technical Field

The utility model relates to a tarpaulin field specifically is a tarpaulin receipts limit device.

Background

Tarpaulin (or called as waterproof cloth) is a waterproof material with high strength, good toughness and softness, and is often used as canvas (canvas), polyester with polyurethane coating or made into polyethylene plastics. Tarpaulins are usually provided with strong grommets at the corners or edges to facilitate lashing, hanging or covering.

However, the tarpaulin edge folding device in the market at present can not further improve the compression performance to the tarpaulin, leads to the tarpaulin in the condition of taking place the off tracking of in-process of receipts limit, and then influences work efficiency and device performance, and after the tarpaulin edge folding rolling, needs the manual work to use the cutter to cut the tarpaulin, leads to the cutting opening of tarpaulin uneven, and work efficiency can not further improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the tarpaulin is off tracking in the process of edge folding and needs to be cut by a cutter manually after the tarpaulin is rolled up, the tarpaulin edge folding device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tarpaulin receipts limit device, includes a rotating electrical machines, a rotating electrical machines's output rotates and is connected with the driving gear, the outside meshing of driving gear has driven gear, and the driving gear all is connected with the follower with driven gear's one end, the one end of follower is fixed with the universal driving shaft, the outside of universal driving shaft is rotated and is connected with the go-between, and the one end of universal driving shaft is connected with the action wheel, the one end of action wheel is fixed with the carousel, one side of carousel is provided with the fixed block, the below of going up the fixed block is provided with down the fixed block, and the top of going up the fixed block is provided with servo motor, it all rotates with the compression roller with the inboard of lower fixed block to go up the fixed block, servo motor's output rotates and is connected with the connection pad No. one, the one end of connection pad is connected with the connection pad No. two through belt drive, and the The lead screw that connects, one side of going up the fixed block is provided with electric putter, electric putter's output is fixed with No. two rotating electrical machines, No. two rotating electrical machines's output rotates and is connected with cutting blade.

Preferably, a rotating electrical machines and top wall body pass through the mount and are connected, and a rotating electrical machines and driving gear rotate through the pivot and be connected.

Preferably, the universal driving shaft is rotatably connected with the connecting ring through a rotating shaft, the connecting ring is connected with the wall body through a fixing frame, the number of the turntables is multiple, and one group of turntables is connected with the other group of turntables through belt transmission.

Preferably, the upper fixing block, the lower fixing block and the compression roller are rotatably connected with the bearing through rotating shafts, the screw rod is rotatably connected with the lower fixing block through rotating shafts, and internal threads matched with the screw rod are arranged at the position where the upper fixing block is in contact with the screw rod.

Preferably, No. two rotating electrical machines and cutting blade rotate through the pivot and are connected, electric putter keeps away from No. two rotating electrical machines one end and side wall body coupling.

Preferably, the servo motor is rotatably connected with the first connecting disc through a rotating shaft, and the servo motor is connected with the upper wall body through a fixing frame.

Preferably, a power supply box is fixed on the outer side of the second rotating motor, and the power supply box on the outer side of the second rotating motor is electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up servo motor, lead screw and compression roller, servo motor drives the connection pad through the pivot and rotates, and the connection pad drives the connection pad syntropy and rotates No. two through the belt, and No. two connection pads drive the lead screw of its bottom respectively with connection pad and rotate, and at this moment under the internal thread effect in the inside of last fixed block, the compression roller of top moves down to cooperate the compression roller of below to press from both sides tight tarpaulin, thereby reduce the circumstances of tarpaulin off tracking; through setting up motor, electric putter and cutting blade, No. two rotating electrical machines drive cutting blade through the pivot and carry out high-speed rotation, and cutting blade can cut the tarpaulin, and electric putter drives No. two rotating electrical machines and removes on horizontal water flat line simultaneously, can cut the tarpaulin fast.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the compression roller of the present invention;

fig. 3 is a top view of the second rotating electric machine of the present invention.

In the figure: 1. a first rotating electrical machine; 2. a driving gear; 3. a driven gear; 4. a connecting ring; 5. a linkage shaft; 6. a driving wheel; 7. a turntable; 8. an upper fixed block; 9. a lower fixed block; 10. an electric push rod; 11. A second rotating electrical machine; 12. a cutting blade; 13. a screw rod; 14. a first connecting disc; 15. a servo motor; 16. a compression roller; 17. a second connecting disc; 18. a driven wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first rotating motor (DC60), the second rotating motor (DC60), the servo motor (80SY-M02430S) and the electric push rod (TGA-800) mentioned in the utility model can be ordered and obtained in the market or private.

Referring to fig. 1-3, an edge folding device for tarpaulin comprises a first rotary motor 1, a driving gear 2 rotatably connected to an output end of the first rotary motor 1, a driven gear 3 engaged with an outer side of the driving gear 2, a driven wheel 18 connected to one end of the driving gear 2 and one end of the driven gear 3, a linkage shaft 5 fixed to one end of the driven wheel 18, a connecting ring 4 rotatably connected to an outer side of the linkage shaft 5, a driving wheel 6 connected to one end of the linkage shaft 5, a turntable 7 fixed to one end of the driving wheel 6, an upper fixing block 8 disposed at one side of the turntable 7, a lower fixing block 9 disposed below the upper fixing block 8, a servo motor 15 disposed above the upper fixing block 8, a press roller 16 rotatably connected to inner sides of the upper fixing block 8 and the lower fixing block 9, a first connecting disc 14 rotatably connected to an output end of the servo motor 15, and a second connecting disc 17 connected to one end of the, and the bottom ends of the first connecting disc 14 and the second connecting disc 17 are connected with a lead screw 13 which penetrates through the upper fixing block 8 and is rotatably connected with the lower fixing block 9, one side of the upper fixing block 8 is provided with an electric push rod 10, the output end of the electric push rod 10 is fixed with a second rotating motor 11, and the output end of the second rotating motor 11 is rotatably connected with a cutting blade 12.

Please refer to fig. 1, the first rotating motor 1 is connected with the upper wall through a fixing frame, so as to prevent the first rotating motor 1 from shaking during operation, and the first rotating motor 1 is rotatably connected with the driving gear 2 through a rotating shaft, so as to facilitate the first rotating motor 1 to drive the driving gear 2 to rotate; the universal driving device is characterized in that the universal driving shaft 5 is rotatably connected with the connecting ring 4 through a rotating shaft, so that the universal driving shaft 5 can conveniently rotate on the inner wall of the connecting ring 4, the connecting ring 4 is connected with a wall body through a fixing frame, the connecting ring 4 can conveniently provide tension for the connecting shaft 5, the quantity of the turntables 7 is multiple, one group of turntables 7 is connected with the other group of turntables 7 through belt transmission, and one group of turntables 7 can conveniently drive the other group of turntables 7 to; servo motor 15 and connection pad 14 rotate through the pivot and be connected, and servo motor 15 of being convenient for drives connection pad 14 and rotates, and servo motor 15 passes through the mount with the top wall body and is connected, is convenient for prevent that servo motor 15 from taking place to rock when moving.

Please refer to fig. 2, the screw rod 13 is rotatably connected to the lower fixing block 9 through a rotating shaft to reduce the friction between the screw rod 13 and the lower fixing block 9, and an internal thread matched with the screw rod 13 is disposed at a position where the upper fixing block 8 contacts with the screw rod 13, so that the upper fixing block 8 can move up and down under the action of the internal thread inside the upper fixing block 8 when the screw rod 13 rotates.

Please refer to fig. 3, a power box is fixed at the outer side of the second rotating electrical machine 11, and the power box at the outer side of the second rotating electrical machine 11 is electrically connected to an external power source, so that the power box at the outer side of the second rotating electrical machine 11 can conveniently transmit the external power source to the second rotating electrical machine 11; no. two rotating electrical machines 11 are connected through the pivot rotation with cutting blade 12, and No. two rotating electrical machines 11 of being convenient for drive cutting blade 12 and rotate, and electric putter 10 keeps away from No. two rotating electrical machines 11's one end and side wall body coupling, and the electric putter 10 of being convenient for provides the holding power for No. two rotating electrical machines 11.

The working principle is as follows: firstly, when the device is used, the device is connected with an external power supply, a PLC controller is used for controlling a first rotating motor 1 to operate, the first rotating motor 1 drives a driven wheel 18 to rotate through a rotating shaft, the driven wheel 18 drives driven gears 3 to rotate oppositely, meanwhile, the driven wheel 18 and the driven gears 3 respectively drive a linkage shaft 5 at one end of the driven wheel to rotate, the linkage shaft 5 drives a driving wheel 6 to rotate, the driving wheel 6 drives other driving wheels 6 to rotate in the same direction through a turntable 7 and a belt, and the driven wheel 18 and the driving wheel 6 carry out edge folding on tarpaulin when rotating; then, a PLC controller is used for controlling a servo motor 15 to operate, the servo motor 15 drives a first connecting disc 14 to rotate through a rotating shaft, the first connecting disc 14 drives a second connecting disc 17 to rotate in the same direction through a belt, the second connecting disc 17 and the first connecting disc 14 respectively drive a screw rod 13 at the bottom end of the second connecting disc to rotate, at the moment, under the action of internal threads inside an upper fixing block 8, an upper compression roller 16 moves downwards and is matched with a lower compression roller 16 to clamp the tarpaulin, and the tarpaulin drives the two compression rollers 16 to rotate oppositely in the moving process; finally, after the tarpaulin is received the limit and the rolling is accomplished, through PLC controller control electric putter 10 and No. two rotating electrical machines 11 operation, No. two rotating electrical machines 11 drive cutting blade 12 through the pivot and carry out high-speed rotation, and cutting blade 12 can cut the tarpaulin, and electric putter 10 drives No. two rotating electrical machines 11 and moves on horizontal line simultaneously, can cut the tarpaulin fast.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tarpaulin receipts limit device, includes a rotating electrical machines (1), its characterized in that: the output end of the first rotating motor (1) is connected with a driving gear (2) in a rotating mode, the outer side of the driving gear (2) is meshed with a driven gear (3), one end of the driving gear (2) and one end of the driven gear (3) are connected with a driven wheel (18), one end of the driven wheel (18) is fixed with a universal driving shaft (5), the outer side of the universal driving shaft (5) is connected with a connecting ring (4) in a rotating mode, one end of the universal driving shaft (5) is connected with a driving wheel (6), one end of the driving wheel (6) is fixed with a turntable (7), one side of the turntable (7) is provided with an upper fixing block (8), a lower fixing block (9) is arranged below the upper fixing block (8), a servo motor (15) is arranged above the upper fixing block (8), and the inner sides of the upper fixing block (8) and the lower fixing, the output of servo motor (15) rotates and is connected with connection pad (14) No. one, the one end of connection pad (14) is connected with connection pad (17) No. two through belt transmission, and connection pad (14) all is connected with the bottom of connection pad (17) No. two and runs through fixed block (8) and rotate lead screw (13) of being connected with lower fixed block (9), one side of going up fixed block (8) is provided with electric putter (10), the output of electric putter (10) is fixed with rotating electrical machines (11) No. two, the output of rotating electrical machines (11) rotates and is connected with cutting blade (12) No. two.

2. An awning cloth edge closing device as claimed in claim 1, wherein: a rotating electrical machines (1) is connected with the upper wall body through a fixing frame, and the rotating electrical machines (1) are connected with the driving gear (2) through a rotating shaft in a rotating mode.

3. An awning cloth edge closing device as claimed in claim 1, wherein: the universal driving device is characterized in that the linkage shaft (5) is connected with the connecting ring (4) in a rotating mode through a rotating shaft, the connecting ring (4) is connected with a wall body through a fixing frame, the number of the turntables (7) is multiple, and one set of turntables (7) is connected with the other set of turntables (7) through belt transmission.

4. An awning cloth edge closing device as claimed in claim 1, wherein: go up fixed block (8), lower fixed block (9) and compression roller (16) and be connected through pivot and bearing rotation, lead screw (13) are connected through pivot rotation with lower fixed block (9), the position department that goes up fixed block (8) and lead screw (13) and contact is provided with the internal thread with lead screw (13) assorted.

5. An awning cloth edge closing device as claimed in claim 1, wherein: no. two rotating electrical machines (11) are connected through the pivot rotation with cutting blade (12), the one end and the side wall body connection of No. two rotating electrical machines (11) are kept away from in electric putter (10).

6. An awning cloth edge closing device as claimed in claim 1, wherein: the servo motor (15) is rotatably connected with the first connecting disc (14) through a rotating shaft, and the servo motor (15) is connected with the upper wall body through a fixing frame.

7. An awning cloth edge closing device as claimed in claim 1, wherein: and a power supply box is fixed on the outer side of the second rotating motor (11), and the power supply box on the outer side of the second rotating motor (11) is electrically connected with an external power supply.