CN210253696U

CN210253696U - Lifting type seaming machine

Info

Publication number: CN210253696U
Application number: CN201921159269.9U
Authority: CN
Inventors: 费晓燕; 林欢珍; 孙力; 杨海华; 茆新祥
Original assignee: Shanghai First Construction Installation Engineering Co Ltd
Current assignee: Shanghai First Construction Installation Engineering Co Ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-04-07
Anticipated expiration: 2029-07-20

Abstract

The utility model relates to an over-and-under type seaming machine, the on-line screen storage device comprises a base, it is connected with many lower axis of rotation to rotate on the base, the both ends of lower axis of rotation all are connected with down the hem roller, the upside of base is provided with the sliding seat, it is connected with the axis of rotation to rotate on the sliding seat, the both ends of going up the axis of rotation all are connected with the hem roller, the both sides of base all rotate be connected with many vertical settings of axis and the upper end wear to establish the lift screw rod of sliding seat, the position that the sliding seat upside corresponds each lift screw rod all rotates be connected with middle part threaded connection in the bevel gear ring of lift screw rod, the position that the sliding seat corresponds between the both sides bevel gear ring all rotates and is connected with the transmission shaft, the equal rigid coupling in both ends of. The utility model discloses have and to save and replace the saw bit, the quick change of being convenient for dismantles the effect of saw bit.

Description

Lifting type seaming machine

Technical Field

The utility model belongs to the technical field of the technique of panel processing and specifically relates to a lifting type seaming machine is related to.

Background

The seaming machine is also called a bone rolling machine, a seaming machine, an edging machine, an air pipe seaming machine, an air pipe bone rolling machine and an upright seaming machine. The multifunctional machine is mainly used for the seaming processing of the connection of metal plates and the closed connection of the circular air pipe. The method is suitable for manufacturing air pipes of devices such as ventilation, air conditioning, purification and the like, can be used for manufacturing various square and rectangular thin-plate air pipes according to requirements, and is indispensable mechanized equipment for various sheet metal processing, air pipe manufacturing and the like.

The existing referenceable authorization publication numbers are: CN208879437U, which discloses a bite folding forming machine, comprising a roller frame box, wherein a plurality of roller folding assemblies are arranged on one side of the roller frame box, each roller folding assembly comprises a plurality of folding roller mechanisms, each folding roller mechanism comprises a pair of upper folding roller and lower folding roller, and the axes of the upper folding roller and the lower folding roller are located on the same vertical line; go up the hem roller and be equipped with the clamp plate clearance down between the hem roller, the clamp plate clearance is along sheet material direction of transfer from one end to other end shape gradual change, the utility model discloses a sheet material moves along each rolling hem mechanism under the roll drive of two upper and lower hem rollers to carry out the hem to the sheet material according to the clamp plate clearance of shape gradual change.

However, when the above-mentioned bite edge folding forming machine is used, the distance between the upper edge folding roller and the lower edge folding roller cannot be adjusted, so that the machine is only suitable for edge folding processing of one kind of plate, and when plates with different thicknesses need to be processed, only the edge folding rollers with different sizes can be replaced, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an over-and-under type seaming machine has the panel processing that can be applicable to different thickness, convenient to use, convenient operation

The above object of the present invention is achieved by the following technical solutions:

a lifting type seaming machine comprises a base, wherein lower rotating shafts with multiple axial directions perpendicular to the length direction of a lower base are rotatably connected to the base, lower folding rollers are connected to two ends of the lower rotating shafts, a movable seat is arranged on the upper side of the base, upper rotating shafts with the axial directions the same as those of the lower rotating shafts are rotatably connected to the positions, corresponding to the lower rotating shafts, of the movable seat, upper folding rollers are connected to two ends of the upper rotating shafts, multiple lifting screw rods with vertical axial directions are rotatably connected to two sides of the base, a movable seat is penetrated through the upper end of each lifting screw rod, bevel gear rings with middle parts in threaded connection with the lifting screw rods are rotatably connected to the positions, corresponding to the positions between the bevel gear rings on two sides, of each driving shaft are rotatably connected with a driving shaft, and bevel gears meshed with the bevel gear rings are fixedly connected to two ends of each driving shaft, and the base is also provided with a driving mechanism capable of driving the transmission shafts to synchronously rotate.

Through adopting the above technical scheme, in operation, panel can pass through between last hem roller and the lower hem roller, along with the propelling movement of panel and the synchronous rotation of last hem roller and lower hem roller, can accomplish the hem of panel, in addition, add man-hour when the panel to different thickness, can drive each transmission shaft synchronous rotation through actuating mechanism, thereby can drive bevel gear ring synchronous rotation, and then can drive each lifting screw synchronous rotation, thereby can drive the sliding seat and descend, and then can make the hem roller go up and down, thereby adjust the distance between hem roller and the lower hem roller, and then be suitable for the panel processing of different thickness, high durability and convenient use.

The utility model discloses further set up to: the driving mechanism comprises a driving shaft which is rotatably connected to the upper side of the movable seat and the axis direction of the driving shaft is the same as the length direction of the movable seat, a first worm wheel is fixedly connected to the middle of the transmission shaft, and a first worm meshed with the first worm wheel is fixedly connected to the position, corresponding to each first worm wheel, of the driving shaft.

Through adopting above-mentioned technical scheme, thereby rotate the drive shaft and can drive each first worm and rotate and can drive each worm wheel and rotate, and then drive each transmission shaft and rotate convenient to use.

The utility model discloses further set up to: and a graduated scale with the upper end penetrating through the upper side of the movable seat is fixedly connected to one end of the base in a vertical mode.

Through adopting above-mentioned technical scheme, when the sliding seat goes up and down, through the lift distance of observation sliding seat that the scale can be convenient to the hem roller is gone up in observation that can be convenient and the operation of being convenient for down the distance between the hem roller.

The utility model discloses further set up to: the middle part of lower rotating shaft all is rigid coupling has the second worm wheel, still rotate on the base and be connected with the axis direction and the same major axis of base length direction, the equal rigid coupling in position of each second worm wheel of correspondence of major axis has the second worm that meshes the second worm wheel.

Through adopting above-mentioned technical scheme, the during operation, the major axis rotates and to drive a plurality of second worms and rotate, can drive each rotation axis rotation down through each second worm wheel to drive each hem roller down and rotate.

The utility model discloses further set up to: and one end of the base corresponding to the long shaft is fixedly connected with a driving motor, and an output shaft of the driving motor is fixed with one end of the long shaft.

Through adopting above-mentioned technical scheme, during operation, driving motor drives the major axis and rotates and can drive lower axis of rotation through second worm and second worm wheel intermeshing and rotate to drive each hem roller down and rotate.

The utility model discloses further set up to: and one end of the driving shaft is fixedly connected with a hand wheel.

Through adopting above-mentioned technical scheme, the rotation drive shaft that can be convenient through the hand wheel that adopts, convenient to use.

The utility model discloses further set up to: the upper folding roller is detachably connected to the upper rotating shaft, and the lower folding roller is detachably connected to the lower rotating shaft.

Through adopting above-mentioned technical scheme, can be according to user demand, convenient dismantlement goes up hem roller and hem roller down to be suitable for different user demands.

The utility model discloses further set up to: the utility model discloses a folding roller, including base, hem roller, backup roll, line direction, the length direction rigid coupling of base is all still followed to the both sides of base has the auxiliary frame, the upside of auxiliary frame rotates and is connected with the backup roll of a plurality of outer fringe upsides and lower hem roller outer fringe upside parallel and level, the axis direction of backup roll is the same with the axis direction of lower hem roller.

Through adopting above-mentioned technical scheme, when promoting panel entering and going on the hem between hem roller and the lower hem roller, the backing roll through the adoption can be kept away from one side of hem roller down to panel and accept, the processing of panel of never being convenient for.

The utility model discloses further set up to: and a cushion pad is fixedly connected to the circumferential surface of the supporting roller.

Through adopting above-mentioned technical scheme, the upside fish tail that can avoid the backing roll through the blotter of adoption treats the panel downside of processing, guarantees the processingquality of panel.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the device works, a plate can pass between the upper folding roller and the lower folding roller, and can be folded along with the pushing of the plate and the synchronous rotation of the upper folding roller and the lower folding roller;

2. the rotating driving shaft can drive each first worm to rotate so as to drive each worm wheel to rotate and further drive each transmission shaft to rotate, and the use is convenient;

3. when the sliding seat goes up and down, the lifting distance of the sliding seat can be conveniently observed through the graduated scale, so that the distance between the upper folding edge roller and the lower folding edge roller can be conveniently observed, and the operation is convenient.

Drawings

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

Fig. 2 is a schematic view of the movable seat structure of the present invention.

In the figure, 1, a base; 11. rotating the shaft downwards; 12. a lower hemming roller; 13. a second worm gear; 14. a long axis; 15. a second worm; 16. a drive motor; 17. a lifting screw; 18. a graduated scale; 2. a movable seat; 21. rotating the rotating shaft; 22. an upper hemming roller; 23. a bevel gear ring; 24. a drive shaft; 241. a bevel gear; 242. a first worm gear; 25. a drive shaft; 251. a first worm; 252. a hand wheel; 3. an auxiliary frame; 31. and (4) supporting the roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model discloses an over-and-under type seaming machine, which comprises a chassis and a machine body fixedly connected to the upside of the chassis.

Referring to fig. 1 and 2, the machine body includes a base 1, a plurality of lower rotating shafts 11 are rotatably connected to the base 1, the plurality of lower rotating shafts 11 are arranged along the length direction of the base 1, and the axial directions of the lower rotating shafts 11 are perpendicular to the length direction of the base 1. The two ends of each lower rotating shaft 11 extend out of two sides of the base 1 and are connected with lower hemming rollers 12 through bolts, the middle of each lower rotating shaft 11 is fixedly connected with a second worm wheel 13, the base 1 is further rotatably connected with a long shaft 14, the axis direction of the long shaft 14 is the same as the length direction of the base 1, the positions, corresponding to the second worm wheels 13, of the long shaft 14 are fixedly connected with second worms 15, the second worms 15 are meshed with the corresponding second worm wheels 13, one end of the base 1 is further provided with a driving motor 16 fixedly connected to the underframe, and the output shaft of the driving motor 16 is fixedly connected to one end of the long shaft 14. In operation, the driving motor 16 drives the long shaft 14 to rotate so as to drive each second worm 15 to rotate, so that each lower rotary shaft 11 is driven to rotate through each second worm wheel 13 so as to drive each lower hemming roller 12 to rotate.

The upside of base 1 is provided with sliding seat 2, and the length direction of sliding seat 2 is the same with base 1's length direction, and sliding seat 2 all rotates to be connected with last axis of rotation 21 corresponding each lower axis of rotation 11's position, and the axis direction of going up axis of rotation 21 is the same with lower axis of rotation 11's axis direction, goes up the both ends of axis of rotation 21 and extends the both sides of sliding seat 2, and the equal bolted connection in position that the both ends of going up axis of rotation 21 correspond each lower hem roller 12 has last hem roller 22. Base 1's both sides all rotate the lifting screw 17 that is connected with the vertical setting of many axis, the upside of activity seat 2 is all worn to establish by lifting screw 17's upper end, the position that the upside of activity seat 2 corresponds each lifting screw 17 all rotates and is connected with bevel gear ring 23, the equal threaded connection in middle part of bevel gear ring 23 in lifting screw 17, the position that activity seat 2 corresponds between the lifting screw 17 of both sides all rotates and is connected with transmission shaft 24, the equal rigid coupling in both ends of transmission shaft 24 has bevel gear 241 in bevel gear ring 23, still be provided with on the base 1 and drive many transmission shaft 24 synchronous pivoted actuating mechanism. Each transmission shaft 24 can be driven to synchronously rotate through the driving mechanism, so that the bevel gear ring 23 can be driven to synchronously rotate through the bevel gear 241, each lifting screw 17 can be driven to synchronously rotate, the movable seat 2 can be driven to descend, the upper folding edge roller 22 can be lifted, the distance between the upper folding edge roller 22 and the lower folding edge roller 12 can be adjusted, and the plate processing machine is suitable for plate processing with different thicknesses.

The driving mechanism comprises driving shafts 25 which are rotatably connected to the upper side of the movable seat 2 and the axial direction of the driving shafts is the same as the length direction of the movable seat 2, first worm wheels 242 are fixedly connected to the middle parts of the transmission shafts 24, and first worms 251 meshed with the first worm wheels 242 are fixedly connected to the positions, corresponding to the first worm wheels 242, of the driving shafts 25. A hand wheel 252 is also secured to one end of the drive shaft 25. One end of the base 1 is also vertically and fixedly connected with a graduated scale 18, and the upper end of the graduated scale 18 penetrates through the upper side of the movable base 2. The rotating hand wheel 252 drives the driving shaft 25 to rotate, and can drive each first worm 251 to rotate, so as to drive each first worm wheel 242 to rotate, further drive each transmission shaft 24 to rotate, and can drive the movable frame to lift, and in addition, the lifting height of the movable frame can be conveniently observed by a user through the adopted graduated scale 18.

The both sides of base 1 still all have auxiliary frame 3 along the length direction rigid coupling of base 1, and the upside of auxiliary frame 3 is pressed to arrange along the length direction of auxiliary frame 3 and is provided with a plurality of rotations and connect in the backing roll 31 of auxiliary frame 3, and the axis direction of backing roll 31 is the same with the axis direction of hem roller 12 down, and the outer fringe upside of backing roll 31 and hem roller 12 outer fringe upside parallel and level down, and the global rigid coupling of backing roll 31 has the blotter. When promoting panel and getting into and carrying out the hem between hem roller 22 and the lower hem roller 12, can keep away from one side of hem roller 12 down to panel through the backing roll 31 of adoption and accept, the processing of the panel of never being convenient for, in addition, the blotter of adoption can avoid the upside fish tail of backing roll 31 to treat the panel downside of processing, guarantees the processingquality of panel.

The implementation principle of the embodiment is as follows: during the use, rotate hand wheel 252 and drive shaft 25 and rotate, thereby can drive each first worm 251 and rotate and can drive each first worm wheel 242 and rotate, and then drive each transmission shaft 24 and rotate, thereby can drive bevel gear ring 23 synchronous revolution through bevel gear 241, and then can drive each lifting screw 17 synchronous revolution, thereby can drive the sliding seat 2 and descend, and then can make last hem roller 22 go up and down, thereby adjust the distance between last hem roller 22 and lower hem roller 12, and then be suitable for the panel processing of different thickness. After the regulation is accomplished, driving motor 16 drives major axis 14 and rotates and can drive each second worm 15 and rotate, thereby drive each lower rotation axis 11 through each second worm wheel 13 and rotate and can drive each hem roller 12 and rotate down, can promote the panel and get into and process between hem roller 22 and the hem roller 12 down, in addition when promoting panel entering and going into hem between hem roller 22 and the hem roller 12 down, can accept the one side of hem roller 12 down keeping away from to panel through the backing roll 31 of adoption, the processing of panel of never being convenient for.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a lifting type nip machine, includes base (1), its characterized in that: the base (1) is rotatably connected with lower rotating shafts (11) with a plurality of axial directions vertical to the length direction of the lower base (1), both ends of each lower rotating shaft (11) are connected with lower hemming rollers (12), the upper side of the base (1) is provided with a movable base (2), the positions of the movable base (2) corresponding to the lower rotating shafts (11) are rotatably connected with upper rotating shafts (21) with axial directions the same as the axial directions of the lower rotating shafts (11), both ends of each upper rotating shaft (21) are connected with upper hemming rollers (22), both sides of the base (1) are rotatably connected with lifting screw rods (17) with a plurality of axial directions vertically arranged and upper ends penetrating through the movable base (2), the positions of the upper side of the movable base (2) corresponding to the lifting screw rods (17) are rotatably connected with bevel gear rings (23) with middle parts in threaded connection with the lifting screw rods (17), the movable seat (2) is connected with the transmission shafts (24) in a rotating mode corresponding to positions between the bevel gear rings (23) on the two sides, the bevel gears (241) meshed with the bevel gear rings (23) are fixedly connected to the two ends of the transmission shafts (24), and a driving mechanism capable of driving the transmission shafts (24) to rotate synchronously is further arranged on the base (1).

2. The elevating nip machine as set forth in claim 1, wherein: the driving mechanism comprises a driving shaft (25) which is rotatably connected to the upper side of the movable seat (2) and the axis direction of the driving shaft is the same as the length direction of the movable seat (2), a first worm wheel (242) is fixedly connected to the middle of the transmission shaft (24), and a first worm (251) meshed with the first worm wheel (242) is fixedly connected to the position, corresponding to each first worm wheel (242), of the driving shaft (25).

3. The elevating nip machine as set forth in claim 1, wherein: and a graduated scale (18) with the upper end penetrating through the upper side of the movable seat (2) is vertically and fixedly connected with one end of the base (1).

4. The elevating nip machine as set forth in claim 1, wherein: the middle part of lower rotating shaft (11) all is rigid connected with second worm wheel (13), still rotate on base (1) and be connected with axis direction and base (1) length direction the same major axis (14), the position that corresponds each second worm wheel (13) of major axis (14) all is rigid connected with second worm (15) that mesh in second worm wheel (13).

5. The elevating nip machine as set forth in claim 4, wherein: one end of the base (1) corresponding to the long shaft (14) is fixedly connected with a driving motor (16), and an output shaft of the driving motor (16) is fixed with one end of the long shaft (14).

6. The elevating nip machine as set forth in claim 2, wherein: and one end of the driving shaft (25) is fixedly connected with a hand wheel (252).

7. The elevating nip machine as set forth in claim 1, wherein: go up hemming roller (22) and can dismantle and connect in last axis of rotation (21), lower hemming roller (12) can dismantle and connect in lower axis of rotation (11).

8. The elevating nip machine as set forth in claim 1, wherein: the length direction rigid coupling that base (1) was all still followed to the both sides of base (1) has auxiliary frame (3), the upside of auxiliary frame (3) is rotated and is connected with backing roll (31) of a plurality of outer fringe upsides and lower hem roller (12) outer fringe upside parallel and level, the axis direction of backing roll (31) is the same with the axis direction of lower hem roller (12).

9. The elevating nip machine as set forth in claim 8, wherein: the peripheral surface of the supporting roller (31) is fixedly connected with a cushion pad.