CN111436706A

CN111436706A - Full-automatic dotter

Info

Publication number: CN111436706A
Application number: CN202010438612.4A
Authority: CN
Inventors: 钟锐; 吴涛
Original assignee: Zhejiang Xindiya Automation Technology Co ltd
Current assignee: Zhejiang Xindiya Automation Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-07-24

Abstract

The invention discloses a full-automatic dotter, which comprises a machine base, a feeding mechanism, a dotting mechanism, a cloth pressing mechanism, a moving mechanism for moving the cloth pressing mechanism and the dotting mechanism, and a dotting return device, wherein the cloth pressing mechanism comprises a cloth pressing double-shaft cylinder and a pressing block, and is fixed on a side plate of the dotting mechanism; the moving mechanism comprises a slide rail, a fixed bottom plate and a moving plate, the fixed bottom plate is fixed with the base, the slide rail is fixed on two sides of the fixed bottom plate, a slide block is arranged on the slide rail, the moving plate is fixed on the slide block, and the dotting mechanism is fixed on the moving plate to realize the dotting of the tarpaulin in the movement of the tarpaulin; the dotting return device comprises a fixed seat, a push plate, a linear slide rail and a rodless cylinder, and the fixed seat is fixed with the fixed bottom plate. The invention greatly improves the efficiency of the whole conveying line, simultaneously reduces the number of the cloth storage machines, greatly improves the stability of the system and saves the cost.

Description

Full-automatic dotter

Technical Field

The invention relates to the field of automatic processing equipment, in particular to a full-automatic dotter.

Background

At present, all the existing tarpaulin dotter are heavy table type machines, and a workpiece must be placed on the equipment to complete dotter work. If the weight of the workpiece is too large, the button-making work can not be completed by using the existing bench machine under the condition that the workpiece can not be moved by manpower. And when current dotter was detained, the tarpaulin was carried and must be stopped, and on the one hand is inefficient, and on the other hand because the transfer chain need pause when detaining, must increase a cloth storage machine cooperation work, greatly increased the cost. Thus, the prior art has not been able to meet the demands of production.

Disclosure of Invention

The invention aims to solve the technical problem of providing a full-automatic dotter which can automatically move to dotter along with the conveying of tarpaulin, greatly improve the efficiency of an integral conveying line, greatly improve the stability of a system after reducing a cloth storage machine and save the cost.

The technical scheme adopted by the invention for solving the technical problem is as follows: a full-automatic dotter comprises a machine base, a feeding mechanism, a dotting mechanism, a cloth pressing mechanism, a moving mechanism for moving the cloth pressing mechanism and the dotting mechanism, and a dotting return device, wherein the cloth pressing mechanism comprises a cloth pressing double-shaft cylinder and a pressing block, and is fixed on a side plate of the dotting mechanism; the moving mechanism comprises a slide rail, a fixed bottom plate and a moving plate, the fixed bottom plate is fixed with the base, the slide rail is fixed on two sides of the fixed bottom plate, a slide block is arranged on the slide rail, the moving plate is fixed on the slide block, and the dotting mechanism is fixed on the moving plate to realize the dotting of the tarpaulin in the movement of the tarpaulin; the dotting return device comprises a fixed seat, a push plate, a linear slide rail and a rodless cylinder, and the fixed seat is fixed with the fixed bottom plate.

As a further improvement, the device further comprises a tarpaulin deviation rectifying mechanism, wherein the tarpaulin deviation rectifying mechanism comprises a deviation rectifying sensor, a deviation rectifying guide mechanism and a deviation rectifying motor, and the deviation rectifying sensor is arranged at the tail end of the fixed base plate.

Preferably, the buckling mechanism comprises an upper buckling supporting and buckling mechanism, an upper buckling mold and a lower buckling mold.

Preferably, the feeding mechanism comprises an upper-buckling discharging vibration disc, an upper-buckling discharging device, a lower-buckling discharging vibration disc, a lower-buckling discharging device and a lower-buckling conveying device.

Preferably, the lower buckle conveying device comprises a lower buckle pushing plate, a lower buckle pushing cylinder and a lower buckle feeding cylinder.

The tarpaulin feeding device can drive the whole of the cloth pressing mechanism and the dotting mechanism to keep the same speed with tarpaulin conveying to run, moving and dotting along with the tarpaulin conveying are achieved automatically, the dotting mechanism and the tarpaulin are fixed through the cloth pressing mechanism, the dotting mechanism moves along with the tarpaulin, and the dotting returning device is used for sending the dotting device moving out along with the tarpaulin back to an initial feeding position. During the period, the deviation correcting motor is matched with the deviation correcting sensor to keep the edge of the cloth between the two deviation correcting sensors all the time so as to achieve the purpose that the transverse position of the button is always at the same position.

The multifunctional tent cloth dotter has the advantages that the moving device for moving the cloth pressing mechanism and the dotting return device are additionally arranged on the dotting machine, dotting can be automatically carried out along with conveying of tarpaulin, the tarpaulin wire does not need to be stopped during dotting, a cloth storage machine is not needed, efficiency of an integral conveying line is greatly improved, meanwhile, stability of the system is greatly improved after the cloth storage machine is reduced, and cost is saved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of a moving device and a buckle returning device according to an embodiment of the present invention.

Fig. 4 is a diagram illustrating an operating state of the tarpaulin fastening apparatus according to the embodiment of the present invention.

The invention is further described below with reference to the accompanying drawings.

Detailed Description

The full-automatic dotter comprises a base, a feeding mechanism and a dotting mechanism 5, wherein the feeding mechanism comprises an upper-button discharging vibration disc 1, an upper-button distributing device 3, a lower-button discharging vibration disc 2, a lower-button distributing device 8 and a lower-button conveying device, and the lower-button conveying device comprises a lower-button pushing plate 8-1, a lower-button pushing cylinder 8-2 and a lower-button feeding cylinder 8-3. The dotting mechanism 5 comprises an upper-buckling supporting and buckling mechanism 12, an upper-buckling mould 13 and a lower-buckling mould 11. The cloth pressing mechanism 4 comprises a cloth pressing double-shaft cylinder 4-1 and a pressing block 4-2, and the cloth pressing mechanism 4 is fixed on a side plate of the dotting mechanism 5; the moving mechanism 14 comprises a linear slide rail 14-1, a fixed bottom plate 14-2 and a moving plate 14-3, the fixed bottom plate 14-2 is fixed with the base, the linear slide rail 14-1 is fixed on two sides of the fixed bottom plate 14-2, a slide block is arranged on the linear slide rail 14-1, the moving plate 14-3 is fixed on the slide block, and the buckling mechanism 5 is fixed on the moving plate 14-3 to realize that the tarpaulin is buckled in the movement of the tarpaulin; the dotting and returning device 7 comprises a fixed seat, a push plate 7-1, a linear slide rail 7-2 and a rodless cylinder 7-3, and the fixed seat is fixed with the fixed bottom plate 14-2.

The tarpaulin correction device comprises a tarpaulin correction mechanism, wherein the tarpaulin correction mechanism comprises a correction sensor 6, a correction guide mechanism 9 and a correction motor 10, and the correction sensor 6 is arranged at the tail end of a fixed base plate 14-2.

In practical application, the full-automatic dotter is started, the upper button is fed to the upper button distributing device 3 by the action of the upper button discharging vibration disc 1, and the upper button is fed into the upper button supporting mechanism 12 after one upper button is separated by the distributing device 3 and finally enters the upper button die 13. Meanwhile, the lower buckle discharging vibration disc 2 acts to send the lower buckle to a lower buckle distributing mechanism 8, the lower buckle distributing mechanism 8 divides one lower buckle and then sends the lower buckle into a conveying device, a lower buckle pushing and buckling cylinder 8-2 pushes a lower buckle pushing and buckling plate 8-1 to a specified position during conveying, and then a lower buckle feeding cylinder 8-3 sends the lower buckle into a lower buckle die 11.

When the tarpaulin reaches the appointed dotting position, the tarpaulin is clamped by the action of the tarpaulin pressing double-shaft air cylinder 4-1 in the tarpaulin pressing mechanism 4, and the tarpaulin pressing mechanism 4 is fixed on the dotting mechanism 5, so the moving mechanism 14 can drive the whole tarpaulin pressing mechanism 4 and the dotting mechanism 5 to operate at the same speed with the tarpaulin conveying, and the moving dotting along with the tarpaulin conveying automatically is realized. The dotting mechanism 5 acts to complete the dotting action, and a cloth pressing double-shaft cylinder 4-1 in the cloth pressing mechanism 4 releases the tarpaulin. At the moment, a rodless cylinder 7-3 in the button making return mechanism 7 acts in cooperation with a push plate 7-1 to push the button making mechanism 5 back to the upper button making point to wait for the next button making task.

During the period, the deviation correcting motor 10 is matched with the deviation correcting sensor 6 to keep the edge of the cloth between the two deviation correcting sensors all the time so as to achieve the purpose that the transverse position of the button is always at the same position.

Claims

1. The utility model provides a full-automatic dotter, includes frame, feeding mechanism and dotter constructs (5), its characterized in that: the cloth pressing mechanism (4) comprises a cloth pressing double-shaft cylinder (4-1) and a pressing block (4-2), and the cloth pressing mechanism (4) is fixed on a side plate of the dotting mechanism (5); the moving mechanism (14) comprises a sliding rail (14-1), a fixed bottom plate (14-2) and a moving plate (14-3), the fixed bottom plate (14-2) is fixed with the base, the sliding rail (14-1) is fixed on two sides of the fixed bottom plate (14-2), the sliding rail (14-1) is provided with a sliding block, the moving plate (14-3) is fixed on the sliding block, and the buckling mechanism (5) is fixed on the moving plate (14-3) to realize the buckling of the tarpaulin in the movement of the tarpaulin; the dotting and returning device (7) comprises a fixed seat, a push plate (7-1), a linear slide rail (7-2) and a rodless cylinder (7-3), and the fixed seat is fixed with the fixed bottom plate (14-2).

2. The full-automatic dotter of claim 1, characterized in that: the device is characterized by further comprising a tarpaulin deviation rectifying mechanism, wherein the tarpaulin deviation rectifying mechanism comprises a deviation rectifying sensor (6), a deviation rectifying guide mechanism (9) and a deviation rectifying motor (10), and the deviation rectifying sensor (6) is arranged at the tail end of the fixed base plate (14-2).

3. The full-automatic dotter of claim 1, characterized in that: the button making mechanism (5) comprises an upper button supporting button mechanism (12), an upper button die (13) and a lower button die (11).

4. The full-automatic dotter of claim 1, characterized in that: the feeding mechanism comprises an upper buckling and discharging vibration disc (1), an upper buckling and discharging device (3), a lower buckling and discharging vibration disc (2), a lower buckling and discharging device (8) and a lower buckling and conveying device.

5. The full-automatic dotter of claim 4, characterized in that: the lower buckle conveying device comprises a lower buckle pushing plate (8-1), a lower buckle pushing cylinder (8-2) and a lower buckle feeding cylinder (8-3).