CN210942607U

CN210942607U - Netting folding device

Info

Publication number: CN210942607U
Application number: CN201922007383.6U
Authority: CN
Inventors: 宋莲芳; 彭德荣
Original assignee: Guangdong Yangfan Mesh Industry Co ltd
Current assignee: Guangdong Yangfan Mesh Industry Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-07
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a netting folding device belongs to mechanical folding equipment technical field. The netting folding device of the utility model comprises a frame, a folding rod, a net folding frame and a net swinging mechanism; the net swinging mechanism is fixedly arranged on the rack, and the net stacking frame is arranged below the rack and used for performing Z-shaped folding on the netting; the net swinging mechanism comprises a net swinging frame, a stepping motor and two synchronous belt slide rails, wherein the two synchronous belt slide rails are respectively arranged on the front side and the rear side of the frame along the length direction of the frame, a slide block is arranged on each synchronous belt slide rail in a sliding mode, the two ends of the net swinging frame are fixedly connected with the two slide blocks, the stepping motor is arranged on the frame and is connected with the synchronous belt slide rails through a synchronous shaft, and the stepping motor drives the net swinging frame to reciprocate along the synchronous belt slide rails through the synchronous shaft. The netting folding device is simple in structure, can realize uniform net swinging and consistent net swinging width, enables net swinging accuracy to be higher, reduces labor intensity and labor cost, and greatly improves production efficiency.

Description

Netting folding device

Technical Field

The utility model relates to a mechanical folding equipment technical field, concretely relates to netting folding device.

Background

Along with the development of society, the demand of the knotless warp-knitted net sheets is larger and larger, so that the specifications of the knotless warp-knitted net sheets are various, particularly the lengths and the widths of the net sheets are various, and particularly in the field of fishing nets. Fishing nets on the market are generally finished by adopting net weaving machine equipment, the working principle of the equipment is that fishing net threads are conveyed to a net weaving machine to be woven into a fishing net with one integral surface, and then the fishing net is folded, packed and warehoused according to the folding and packing size requirement. In actual operation, generally, workers grab the net sheets to swing back and forth along the net folding frame in a rhythmic manner, then workers on two sides adopt iron rods to place on the net sheets to press the net sheets according to the net swinging rhythm, and then the iron rod below the lowest iron rod is drawn out to press the uppermost net sheet, so that the whole net sheet is folded into a Z shape through back and forth operation, but the whole fishing net is large in area, slender, soft and smooth in texture, so that the net swinging workers are required to master great skills, the workload of net swinging is very large, the packing efficiency is low, the time cost is high, the folding is prone to irregularity, the external package of the fishing net is influenced, the product sale is influenced, and the loss is caused. In addition, the existing fishing net folding machine is complex in structure and difficult to operate, and production cost of the fishing net is not reduced conveniently.

Therefore, how to conveniently and efficiently pack the netting with low cost becomes a problem and a technical problem which are urgently needed to be processed by a netting factory.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a netting folding device, this netting folding device simple structure can realize at the uniform velocity pendulum net and pendulum net width unanimity for the pendulum net precision is higher, has not only reduced intensity of labour and cost of labor, has improved production efficiency simultaneously greatly.

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

a netting folding device comprises a frame, a folding rod, a net folding frame and a net swinging mechanism; the net swinging mechanism is fixedly arranged on the rack, and the net folding frame is arranged below the rack and used for carrying out Z-shaped folding on the netting; the net swinging mechanism comprises a net swinging frame, a stepping motor and two synchronous belt slide rails, the two synchronous belt slide rails are respectively arranged on the front side and the rear side of the frame along the length direction of the frame, each synchronous belt slide rail is slidably provided with a slide block, the two ends of the net swinging frame are fixedly connected with the two slide blocks, the stepping motor is arranged on the frame and is connected with the synchronous belt slide rails through a synchronous shaft, and the stepping motor drives the net swinging frame to reciprocate along the synchronous belt slide rails through the synchronous shaft; when the one side of folding rack is crossed to pendulum rack pulling etting, will by the staff folding rod inserts and presses on the etting from one side of folding the net frame, and the in-process that pendulum rack pulling etting returned, folding rod are kept off in one side of folding the net frame by the stand of folding the net frame, and when pendulum rack pulling etting crossed the opposite side of folding the rack, insert and press on the etting from one side of folding the net frame by the staff folding rod, and pendulum rack pulling etting is made reciprocating motion, and the etting is folded into the Z shape.

As the utility model discloses preferred embodiment, the pendulum net rack includes connecting rod and pendulum net roller, the both ends of connecting rod respectively with two slider fixed connection, the setting of pendulum net roller is in on the connecting rod.

As the utility model discloses preferred embodiment, detachably is provided with two spacing posts on the connecting rod, two form spacing mouthful between the spacing post.

Preferably, the limiting column is L-shaped.

As the utility model discloses preferred embodiment, be provided with the aluminium alloy between hold-in range slide rail and the frame, the aluminium alloy is kept away from step motor's one serves and is provided with the mounting bracket, detachably is provided with two limit for width posts and transition roller on the mounting bracket.

As the preferred embodiment of the present invention, both ends of the synchronous belt slide rail are provided with proximity switches.

As the utility model discloses preferred embodiment, it includes underframe and four stands to fold the net rack, the vertical setting of stand is in on the underframe.

As the preferred embodiment of the present invention, the universal wheels are disposed on each supporting leg of the frame.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a netting folding device drives the netting through step motor drive pendulum rack and makes reciprocating motion, insert through the manual work with the folding rod and fold the rack in carry out Z shape folding to the netting again, realize semi-automatization production, can at the uniform velocity pendulum net and guarantee that pendulum net width is unanimous, make the pendulum net precision higher, while simple structure, be favorable to reducing manufacturing cost, the pendulum net station has been reduced, can effectively reduce artifical input, greatly reduced workman's intensity of labour, production efficiency has effectively been improved simultaneously. To sum up, the utility model discloses a netting folding device simple structure, convenient to use, the pendulum net precision is high, has effectively reduced intensity of labour and cost of labor, has improved production efficiency simultaneously greatly, not only is applicable to the fishing net folding packing that the yarn number density is not high, also is applicable to the folding packing process of netting such as the more slim and graceful nylon wire of material, dacron net equally.

Drawings

Fig. 1 is a front view of a netting folding device according to the present invention;

fig. 2 is a top view of the netting folding device according to the present invention;

fig. 3 is a schematic structural diagram of the net swinging mechanism of the present invention;

fig. 4 is a schematic structural view of the grid stacking frame according to the present invention;

the reference numbers illustrate: 1. a frame; 2. a folding bar; 3. a net stacking frame; 4. a net swinging mechanism; 41. an aluminum profile; 42. a stepping motor; 43. a synchronous belt slide rail; 44. a slider; 45. a synchronizing shaft; 46. a proximity switch; 47. a connecting rod; 48. a net swinging roller; 49. a limiting column; 5. a mounting frame; 6. a width limiting column; 7. transition roller.

Detailed Description

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

As shown in fig. 1 and 2, for a netting folding device, it includes frame 1 that is used for carrying out the folding net frame 3 that folds of Z shape, is used for fixing the folding rod 2 of netting in the net frame 3, is used for the netting to carry out swing back and forth's pendulum net mechanism 4 and is used for installing pendulum net mechanism 4 to the netting. The net swinging mechanism 4 is fixedly arranged on the frame 1 and is used for swinging nets back and forth in a rhythmic manner on the netting, so that the netting can be smoothly folded in the net folding frame 3; the net folding frame 3 is arranged below the frame 1 and used for carrying out Z-shaped folding on the netting; the folding rod 2 is inserted into the net folding frame 3 and pressed on the net, so that the net is folded in a Z shape in the net folding frame 3.

Specifically, as shown in fig. 3, aluminum profiles 41 are disposed along the length direction of the frame 1 on the front and rear sides of the frame, and the aluminum profiles 41 are used for mounting the swing net mechanism 4. The net swinging mechanism 4 comprises a net swinging frame, a stepping motor 42 and two synchronous belt slide rails 43, the two synchronous belt slide rails 43 are respectively arranged on the aluminum section 41 along the length direction of the aluminum section 41 or the rack 1, a slide block 44 is slidably arranged on each synchronous belt slide rail 43, two ends of the net swinging frame are fixedly connected with the two slide blocks 44, the stepping motor 42 is arranged on the rack 1 and is connected with the synchronous belt slide rails 43 through a synchronous shaft 45, when the stepping motor 42 rotates, the stepping motor 42 drives the slide blocks 44 through the synchronous shaft 45, and the net swinging frame is driven to reciprocate along the synchronous belt slide rails 43. Proximity switches 46 are arranged at two ends of each synchronous belt sliding rail 43, the starting position of the sliding block 44 in a reciprocating mode can be accurately recorded, after the stepping motor 42 is started, the swing net rack moves back and forth between the two proximity switches 46, and the stroke of the swing net rack can be changed by adjusting the distance between the two proximity switches 46.

In actual use, the netting passes through the swing net rack, one end of the netting is fixed in the net stacking rack 3 by a worker, the stepping motor 42 is started, the slider 44 drives the swing net rack to reciprocate, in the moving process, when the swing net rack pulls the netting to cross one side of the net stacking rack 3, the folding rod 2 is inserted from one side of the net stacking rack 3 by hands and pressed on the netting, in the process that the swing net rack pulls the netting to return, the folding rod 2 is blocked at one side of the net stacking rack 3 by the upright post of the net stacking rack 3, when the swing net rack pulls the netting to cross the other side of the net stacking rack 3, the folding rod 2 is inserted from one side of the net stacking rack 3 by hands and pressed on the netting, and the swing net rack pulls the netting to reciprocate, so that the netting is folded into a Z shape. According to the above scheme, the utility model discloses a netting folding device drives the swing rack through step motor 42 and drives the netting and make reciprocating motion, it is folding to carry out the Z shape to the netting in folding rack 3 to insert folding rod 2 through the manual work again, realize semi-automatization production, can at the uniform velocity the pendulum net and guarantee that the pendulum net width is unanimous, make the pendulum net precision higher, while simple structure, be favorable to reducing manufacturing cost, the pendulum net station has been reduced, can effectively reduce artifical input, greatly reduced workman's intensity of labour, simultaneously, effectively improved production efficiency.

More specifically, the swing net rack comprises a connecting rod 47 and a swing net roller 48, the connecting rod 47 is used as a main body of the swing net rack, two ends of the connecting rod 47 are respectively fixedly connected with the two sliding blocks 44, the swing net roller 48 is arranged on the connecting rod 47, and the swing net roller 48 is used for reducing friction resistance when the net is swung, so that a worker can conveniently press the net into the net stacking rack 3. Further, in order to prevent the netting from scattering the phenomenon in the swing net process, detachably is provided with two spacing posts 49 on the connecting rod 47, forms spacing mouthful between two spacing posts 49 for upper and lower height between two spacing posts 49 is adjustable with the left and right sides width, thereby makes the utility model discloses a netting folding device can satisfy the requirement of different folding packing specifications. Preferably, the limiting column 49 is L-shaped, and the L-shaped limiting column 49 can keep the same width of the netting all the time, so that the netting can be conveniently folded in the net folding frame 3 by a worker.

Similarly, in order to ensure that the net cloth keeps the same width during net swinging, one end, away from the stepping motor 42, of the aluminum profile 41 is provided with the mounting frame 5, two width limiting columns 6 and a transition roller 7 are detachably arranged on the mounting frame 5, the transition roller 7 is arranged between the width limiting columns 6 and the synchronous belt slide rails 43, and the transition roller 7 is also used for reducing the friction resistance during net cloth swinging. The netting passes through the space between the two width limiting columns 6 and is placed into the swing net rack around the transition roller 7, and the width of the net stacking can be changed by adjusting the distance between the two width limiting columns 6.

Specifically, frame 1 is formed by the channel-section steel welding, and the structure is firm, and it includes top frame and four supporting legss of welding in top frame below, all is provided with the universal wheel that has self-locking function on every supporting legss of frame 1. When workers pack the nets, the four universal wheels are locked to reduce the shaking of the frame 1; when the net stacking and packaging are completed, workers can move the rack 1 to enable the rack to lean against the side, and the operation space position is saved. Referring to fig. 4, the net folding frame 3 includes a bottom frame and four upright posts vertically arranged on the bottom frame, and the specification and size of the upright posts can be selected according to different folding and packaging specifications. The net folding frame 3 is arranged below the frame 1 and is mutually independent and mutually noninterfere with the frame 1, so that the net folding frame 3 can flexibly adjust the relative position of the net folding frame and the frame 1, and the use is more convenient.

To sum up, the utility model discloses a netting folding device simple structure, convenient to use, the pendulum net precision is high, has effectively reduced intensity of labour and cost of labor, has improved production efficiency simultaneously greatly, not only is applicable to the fishing net folding packing that the yarn number density is not high, also is applicable to the folding packing process of netting such as the more slim and graceful nylon wire of material, dacron net equally.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A netting folding device is characterized in that: comprises a frame, a folding rod, a net folding frame and a net swinging mechanism; the net swinging mechanism is fixedly arranged on the rack, and the net folding frame is arranged below the rack and used for carrying out Z-shaped folding on the netting; the net swinging mechanism comprises a net swinging frame, a stepping motor and two synchronous belt slide rails, the two synchronous belt slide rails are respectively arranged on the front side and the rear side of the frame along the length direction of the frame, each synchronous belt slide rail is slidably provided with a slide block, the two ends of the net swinging frame are fixedly connected with the two slide blocks, the stepping motor is arranged on the frame and is connected with the synchronous belt slide rails through a synchronous shaft, and the stepping motor drives the net swinging frame to reciprocate along the synchronous belt slide rails through the synchronous shaft; when the one side of folding rack is crossed to pendulum rack pulling etting, will by the staff folding rod inserts and presses on the etting from one side of folding the net frame, and the in-process that pendulum rack pulling etting returned, folding rod are kept off in one side of folding the net frame by the stand of folding the net frame, and when pendulum rack pulling etting crossed the opposite side of folding the rack, insert and press on the etting from one side of folding the net frame by the staff folding rod, and pendulum rack pulling etting is made reciprocating motion, and the etting is folded into the Z shape.

2. The netting folding device of claim 1, wherein: the swing net rack comprises a connecting rod and a swing net roller, the two ends of the connecting rod are fixedly connected with the two sliding blocks respectively, and the swing net roller is arranged on the connecting rod.

3. The netting folding device of claim 2, wherein: the connecting rod is detachably provided with two limiting columns, and a limiting opening is formed between the two limiting columns.

4. The netting folding device of claim 3, wherein: the limiting column is L-shaped.

5. The netting folding device of claim 1, wherein: be provided with the aluminium alloy between hold-in range slide rail and the frame, the aluminium alloy is kept away from step motor's one is served and is provided with the mounting bracket, detachably is provided with two limit for width posts and transition roller on the mounting bracket.

6. The netting folding device of claim 1, wherein: and proximity switches are arranged at the two ends of the synchronous belt slide rail.

7. The netting folding device of claim 1, wherein: the net folding frame comprises a bottom frame and four stand columns, wherein the stand columns are vertically arranged on the bottom frame.

8. The netting folding device of claim 1, wherein: and each supporting leg of the rack is provided with a universal wheel.