CN114940275A - Automatic rubber band sleeving equipment and using method thereof - Google Patents

Abstract

The invention discloses an automatic rubber band sleeving device and a using method thereof, wherein the automatic rubber band sleeving device comprises a screening device, a bundling device and a product clamping and moving device; the screening device is used for screening and finishing rubber bands; the binding device is arranged on one side of the screening device and is used for clamping the screened and sorted rubber band, moving the rubber band to a preset position and then spreading the rubber band; the product clamping and moving device is arranged on the other side of the bundling device and is used for clamping and moving products and is matched with the bundling device to bundle and arrange the products by utilizing the spread rubber band; the invention can better and faster carry out bundling and finishing on the products through the rubber band, thereby improving the bundling efficiency of the products; the direction of the product can be adjusted, the bidirectional bundling of the product is realized, and the bundling of the product is more stable.

Description

Automatic rubber band sleeving equipment and using method thereof

Technical Field

The invention relates to the technical field of packaging machines, in particular to automatic rubber rib sleeving equipment and a using method thereof.

Background

At present of product production industrialization, many products such as wrapping bag and tray all need to put in order through band such as rubber band and tie up in unison after finishing production to the subsequent storage of product and transportation work, but at present tie up the work to this kind of industrialization product packaging most through manual work, not only have the problem that wastes time and energy, the human cost is too high and tie up efficiency and hang down excessively, still have the manual work and tie up the problem of mistake such as nonstandard or even tie up insecure.

Therefore, there is a need for an apparatus capable of realizing intelligent and automatic rubber band sheathing to solve at least one of the above problems.

Disclosure of Invention

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

The invention provides automatic rubber band sleeving equipment which comprises a screening device, a bundling device and a product clamping and moving device, wherein the product clamping and moving device comprises a clamping device and a clamping device;

the screening device is used for screening and finishing rubber bands;

the binding device is arranged on one side of the screening device and is used for clamping the screened and sorted rubber bands, moving the rubber bands to a preset position and then spreading the rubber bands;

the product clamping and moving device is arranged on the other side of the bundling device and used for clamping and moving products and being matched with the bundling device to bundle and arrange the products by utilizing the spread rubber band.

Preferably, the product clamping and moving device can adjust the direction of the clamped product and cooperate with the bundling device to bundle the clamped product in different positions of the product.

Preferably, the strapping device comprises a first clamping module for clamping the rubber band; the first clamping module comprises a first pushing mechanism, the first pushing mechanism drives a second pushing mechanism to slide on the equipment frame, the second pushing mechanism drives a third pushing mechanism to slide on the equipment frame, and the third pushing mechanism drives a clamping plate to move up and down.

Preferably, the second pushing mechanism and the third pushing mechanism each comprise a slider slidably connected to the apparatus frame; the third pushing mechanism further comprises a lifting cylinder, and the lifting cylinder is connected with the clamping plate and drives the clamping plate to move up and down.

Preferably, the clamping plate is rotatable for adjusting the orientation and position of the clamping plate.

Preferably, the strapping device comprises an expanding module for expanding the rubber band; the strutting module comprises a limiting plate, and a limiting groove and a strutting piece are arranged on the limiting plate; the limiting groove is used for limiting the shape and the size of the rubber band which is propped open by the propping piece.

Preferably, the spreading module further comprises a bundling plate, wherein the bundling plate is provided with a containing slot hole, and the containing slot hole is used for positioning and containing a product to be bundled; the strapping plate can push the spread rubber band out of the spreading piece and strap the product.

Preferably, the strutting piece comprises four fan-shaped columns, and the fan-shaped columns are driven by cylinders arranged on the limiting plates to perform combination and strutting actions.

Preferably, the product gripping and moving device comprises a second gripping module for gripping and fixing the product and a moving module for moving the position of the product; the second clamping module is rotatably connected with the moving module to adjust the position of the product bundled by the rubber band.

The invention also provides a using method of the automatic rubber band sleeving device, which comprises the following steps,

s1, the moving module drives the second clamping module to descend and clamp and fix the products to be bundled, then the moving module drives the second clamping module and the products to be bundled to ascend and reset, and then the direction of the products to be bundled is adjusted and the products to be bundled are moved to a working area;

s2, screening and arranging the rubber band by a screening device;

s3, the first clamping module drives the clamping plate to reach a preset position and then move downwards to clamp the screened and sorted rubber band, and then the first clamping module drives the clamping plate to drive the rubber band to ascend and reset;

s4, the first clamping module drives the clamping plate to move to a specified position and sleeves the rubber band on the combined spreading piece;

s5, the spreading piece spreads the rubber band under the driving of the cylinder;

s6, the product to be bundled enters the containing slotted hole and the stretched rubber band under the driving of the moving module;

s7, resetting the opening piece and binding the rubber band to a product to be bound under the driving of the cylinder by matching with the binding plate;

s8, moving the second clamping module of the moving module and the product outwards, driving the second clamping module and the product to horizontally rotate for 180 degrees, and then repeating the steps S2 to S7;

and S9, the moving module drives the second clamping module and the bundled products to move outwards to the conveying line, the second clamping module loosens the bundled products, and the moving module resets and repeats the steps S1 to S9.

Compared with the prior art, the invention has the beneficial effects that:

1. in the automatic rubber band sleeving equipment and the using method thereof, the second clamping module can rotate relative to the moving module, namely the product clamping and moving device can adjust the direction of the product, so that the bundling device can conveniently bundle and arrange different positions of the product, and the product is bundled more stably and is not easy to loosen.

2. In the automatic rubber band sleeving equipment and the use method thereof, the moving module can control the length of the product to be bundled entering the stretched rubber band, namely the relative position distance between the rubber band bundling position and the middle part of the product, so that the bundling stability is further improved.

3. In the automatic rubber band sleeving equipment and the using method thereof, the structure of the opening piece can enable the rubber band to be sleeved more quickly and accurately on one hand, and can also enable the rubber band to be opened more stably and quickly on the other hand; meanwhile, the rubber band is more uniform and square in opening, the rubber band is not easy to break, and the synchronism is better when the rubber band is tied up.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a partial structural view of the binding apparatus of fig. 1 according to the present invention.

Fig. 3 is a partial structural view of the expansion module of fig. 2 according to the present invention.

Fig. 4 is a partial structure diagram of the product moving device of the present invention.

Fig. 5 is a partial schematic view of another angle of the strapping device of the present invention.

In the figure: 1. a screening device;

2. a strapping device;

21. a first gripping module; 211. a first pushing mechanism; 212. a second pushing mechanism; 213. a third pushing mechanism; 2131. a lifting cylinder; 214. a splint; 215. a slider;

22. a distraction module; 221. a limiting plate; 2211. a limiting groove; 222. a spreader; 2221. a sector-shaped column; 223. bundling the plates; 2231. an accommodating slot;

3. a product gripping and moving device; 31. a second gripping module; 32. a moving module; 321. a first substrate; 322. a belt pulley mechanism; 323. a product lifting mechanism;

4. an equipment frame; 5. a product conveying line; 6. a baffle plate; 7. and (7) a blanking line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be connected through the inside of the two elements, or may be connected wirelessly or through a wire. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described later can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 5, an embodiment of the present invention provides an automatic rubber band sleeving apparatus, which includes a screening device 1, a bundling device 2, and a product clamping and moving device 3;

the screening device 1 is used for screening and finishing rubber bands;

the bundling device 2 is arranged on one side of the screening device 1, and the bundling device 2 is used for clamping the screened and sorted rubber band, moving the rubber band to a preset position and then spreading the rubber band;

the product clamping and moving device 3 is arranged on the other side of the bundling device 2, and the product clamping and moving device 3 is used for clamping and moving products and is matched with the bundling device 2 to bundle and arrange the products by utilizing the spread rubber band.

It should be noted that the screening device 1, the bundling device 2 and the product clamping and moving device 3 are longitudinally and sequentially distributed, wherein the product clamping and moving device 3 further comprises a product conveying line 5 which is transversely arranged and used for conveying products to be bundled; the product clamping and moving device 3 clamps the products to be bundled from the conveying line and then moves the products to the working areas corresponding to the product clamping and moving device 3 and the bundling device 2; the binding device 2 clamps the rubber band screened and sorted by the screening device 1 and moves the rubber band to a working area of the binding device 2 to stretch the rubber band; after the rubber band is completely unfolded, the product clamping and moving device 3 drives the products to move towards the inner side of the rubber band until the relative position of the rubber band reaches the preset position for product bundling, and the bundling device 2 loosens the rubber band to perform one-time bundling and arranging work on the products.

In some embodiments of the present invention, the product gripping and moving device 3 can adjust the direction of the gripped product and cooperate with the strapping device 2 to strap the gripped product at different positions.

It should be noted that, the product of waiting to tie up on the transfer chain leads to waiting to tie up the product and puts and the orientation diverse on the transfer chain because of putting reasons or collision of each other, and the product presss from both sides and gets mobile device 3 and adjust and accurately press from both sides and get and fix the product of waiting to tie up according to the orientation of putting of product, it is fixed back to wait to tie up the product and be got by the clamp, the product is got mobile device 3 and still can be waited to tie up the orientation of product and rotate the adjustment, in order to adjust the binding position of waiting to tie up the product, be convenient for wait to tie up the product can be better enter into the inboard of the rubber band that is propped open, let tying up of rubber band more accurate and can not produce the phenomenon that the slope was tied up.

In some embodiments of the invention, the strapping device 2 comprises a first gripping module 21 for gripping a rubber band; the first gripper module 21 includes a first pushing mechanism 211, the first pushing mechanism 211 drives a second pushing mechanism 212 to slide on the equipment frame 4, the second pushing mechanism 212 drives a third pushing mechanism 213 to slide on the equipment frame 4, and the third pushing mechanism 213 drives a clamping plate 214 to move up and down.

It should be noted that, the first pushing mechanism 211 and the second pushing mechanism 212 are used for moving the clamping plate 214 to a preset position above the screening device 1, after the screening device 1 screens and arranges the rubber bands, the third pushing mechanism 213 drives the clamping plate 214 to move downwards to clamp the rubber bands, and then the clamping plate 214 resets to clamp the rubber bands.

In some embodiments of the invention, the second pushing mechanism 212 and the third pushing mechanism 213 each comprise a slider 215 slidably connected to the apparatus frame 4; the third pushing mechanism 213 further includes a lifting cylinder 2131, and the lifting cylinder 2131 is connected with the clamping plate 214 and drives the clamping plate 214 to move up and down.

The clamp plate 214 may be rotated to adjust the orientation and position of the clamp plate 214.

It should be noted that, after the clamping plate 214 clamps the rubber band and resets, the first pushing mechanism 211 contracts and drives the second pushing mechanism 212 to move leftward, the sliding blocks 215 on the second pushing mechanism 212 and the third pushing mechanism 213 slide along the sliding strip on the device frame 4, then the third pushing mechanism 213 moves to the upper side of the rubber band opening area under the driving of the second pushing mechanism 212, the third pushing mechanism 213 drives the clamping plate 214 to move downward to reach the working area where the rubber band is opened, and then the second pushing mechanism 212 contracts and drives the third pushing mechanism 213 and the clamping plate 214 to move rightward, so as to sleeve the rubber band on the opening member 222 in the combined state.

It should be further noted that, in some embodiments of the present invention, an open slot is disposed in the middle of the clamping plate 214, and the rubber band is sleeved on two sides of the clamping plate 214, before the third pushing mechanism 213 drives the clamping plate 214 to move downward, the clamping plate 214 can be rotated to adjust the direction, so that the end surface of the open slot can be directly opposite to the rubber band opening member 222, as the clamping plate 214 moves downward, the opening member 222 contacts one side of the rubber band, then the second pushing mechanism 212 drives the third pushing mechanism 213 to retreat to allow the opening member 222 to pass through the open slot, and the opening member 222 enters the ring of the rubber band; the third pushing mechanism 213 drives the clamping plate 214 to move upwards, so that the rubber band on the clamping plate 214 can be smoothly sleeved on the opening member 222 in the closed state.

In some embodiments, the strapping device 2 includes a spreader module 22 for spreading the band; the opening module 22 comprises a limiting plate 221, and the limiting plate 221 is provided with a limiting groove 2211 and an opening piece 222; the limiting groove 2211 is used for limiting the shape and size of the rubber band stretched by the stretching piece 222.

The expanding member 222 includes four fan-shaped columns 2221, and the fan-shaped columns 2221 are driven by the air cylinder disposed on the position-limiting plate 221 to perform the combining and expanding actions.

It should be noted that the spreading member 222 is a cylinder in the combined state, and the end of the spreading member 222 is designed to be tapered, so that the rubber band can be more accurately sleeved on the spreading member 222; when the rubber band is sleeved on the combined spreading piece 222, the spreading piece 222 can be separated and spread the rubber band to form a square frame under the action of the cylinder; the position and shape of the separated opening pieces 222 can be limited by the limit plate 221.

It should be noted that, in some embodiments, the limiting plate 221 is connected to the apparatus frame 4 through the air cylinder, the limiting plate 221 can move relative to the apparatus frame 4, the limiting plate 221 can cooperate with the product clamping and moving device 3, so that the binding position of the product to be bound can be better adjusted, and meanwhile, the limiting plate 221 can move, so that another sheathing action is provided for the process of sheathing the rubber band into the spreading member 222.

In some embodiments of the present invention, the spreader module 22 further comprises a strapping plate 223, the strapping plate 223 is provided with a receiving slot 2231, and the receiving slot 2231 is used for positioning and receiving the product to be strapped; the strapping plate 223 may push the stretched band out of the spreader 222 and strap the product.

It should be noted that, the binding plate 223 and the limiting plate 221 are connected through an air cylinder, the binding plate 223 can move relative to the limiting plate 221, and after the product to be bound enters the frame of the spread rubber band and reaches a predetermined binding position, the binding plate 223 moves under the driving of the air cylinder to push the rubber band on the spreading member 222 away from the spreading member 222 to bind the product.

In other embodiments, after the product to be bundled is put into the frame of the stretched rubber band and reaches the predetermined bundling position, the stretching members 222 start to merge under the action of the air cylinders, and the rubber band can be sleeved on the product to complete one bundling action.

The product gripping and moving device 3 includes a second gripping module 31 for gripping a fixed product and a moving module 32 for moving the position of the product; the second clamping module 31 is rotatably connected with the moving module 32 to adjust the position of the product bundled by the rubber band.

It should be noted that, in some embodiments of the present invention, the moving module 32 includes a first base plate 321 slidably connected to the frame of the apparatus frame 4 and a pulley mechanism 322 for driving the first base plate 321 to move, a product lifting mechanism 323 is further slidably connected to the first base plate 321, and a second clamping module 31 rotatably connected to a lower portion of the product lifting mechanism 323 for clamping the product.

The invention also provides a using method of the automatic rubber band sleeving device, which comprises the following steps,

s1, after the moving module 32 drives the second clamping module 31 to descend and clamp and fix the product to be bundled, the moving module drives the second clamping module 31 and the product to be bundled to ascend and return, and then adjusts the direction of the product to be bundled and moves the product to be bundled to the working area;

s2, screening and sorting the rubber band by the screening device 1;

s3, the first clamping module 21 drives the clamping plate 214 to reach a preset position and then move downwards to clamp the screened and sorted rubber band, and then the first clamping module 21 drives the clamping plate 214 to drive the rubber band to ascend and reset;

s4, the first clamping module 21 drives the clamping plate 214 to move to the designated position and sleeve the rubber band on the combined spreader 222;

s5, the spreading piece 222 spreads the rubber band under the driving of the air cylinder;

s6, the products to be bundled are driven by the moving module 32 to enter the containing slot 2231 and the spread rubber band;

s7, resetting the expanding piece 222 and binding the rubber band to the product to be bound by matching with the binding plate 223 under the driving of the cylinder;

s8, the moving module 32 moves the second clamping module 31 and the product outward, then drives the second clamping module 31 and the product to rotate 180 degrees horizontally, and then repeats steps S2 to S7;

s9, the moving module 32 drives the second clamping module 31 and the bundled products to move outward to the conveying line, the second clamping module 31 releases the bundled products, and the moving module 32 resets and repeats steps S1 to S9.

It should be noted that in some embodiments of the present invention, the products are transported by a transport line, wherein the transport line is further provided with a baffle 6 driven by an air cylinder to lift to isolate the products to be bundled, and when the products to be bundled enter the product clamping area, the moving module 32 drives the second clamping module 31 to move above the products to be bundled and lowers the second clamping module 31 to clamp and fix the products; the clamped products to be bundled can be driven by the moving module 32 to move to a working area to be bundled and adjust the direction and position; after the products are bundled, the moving module 32 moves the bundled products to the feeding line 7 for feeding, so as to complete one bundling operation, and then the moving module 32 and the second clamping module 31 are reset and ready to start the next moving clamping operation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims (10)

1. An automatic rubber band sleeving device is characterized by comprising a screening device, a bundling device and a product clamping and moving device;

the screening device is used for screening and finishing rubber bands;

the binding device is arranged on one side of the screening device and is used for clamping the screened and sorted rubber band, moving the rubber band to a preset position and then spreading the rubber band;

the product clamping and moving device is arranged on the other side of the bundling device and used for clamping and moving products and is matched with the bundling device to bundle and arrange the products by utilizing the spread rubber band.

2. The automated bar sleeving apparatus of claim 1, wherein said product gripping and moving device is capable of adjusting the direction of the gripped product and cooperating with said bundling device to bundle the product at different positions.

3. The automatic rubber band sleeving equipment as claimed in claim 1, wherein the bundling device comprises a first clamping module for clamping rubber bands; the first clamping module comprises a first pushing mechanism, the first pushing mechanism drives a second pushing mechanism to slide on the equipment frame, the second pushing mechanism drives a third pushing mechanism to slide on the equipment frame, and the third pushing mechanism drives a clamping plate to move up and down.

4. The automated bar sheathing apparatus according to claim 3, wherein each of the second pushing mechanism and the third pushing mechanism comprises a slider slidably connected to the apparatus frame; the third pushing mechanism further comprises a lifting cylinder, and the lifting cylinder is connected with the clamping plate and drives the clamping plate to move up and down.

5. The automated bar sheathing apparatus according to claim 4, wherein said clamp plate is rotatable for adjusting the orientation and position of said clamp plate.

6. The automatic rubber band sleeving device according to claim 1, wherein the bundling device comprises a spreading module for spreading rubber bands; the opening module comprises a limiting plate, and a limiting groove and an opening piece are arranged on the limiting plate; the limiting groove is used for limiting the shape and the size of the rubber band which is propped open by the propping piece.

7. The automated rebar sleeving device of claim 6, wherein the spreading module further comprises a strapping plate, wherein the strapping plate is provided with receiving slots for positioning and receiving products to be strapped; the strapping plate can push the spread rubber band out of the spreading piece and strap the product.

8. The automatic rubber band sleeving device according to claim 7, wherein the spreading member comprises four fan-shaped cylinders, and the fan-shaped cylinders are driven by air cylinders arranged on the limiting plates to perform the combining and spreading actions.

9. The automatic rubber band sleeving equipment as claimed in claim 2, wherein the product clamping and moving device comprises a second clamping module for clamping and fixing the product and a moving module for moving the position of the product; the second clamping module is rotatably connected with the moving module to adjust the position of the product bundled by the rubber band.

10. An application method of automatic rubber band sleeving equipment is characterized by comprising the following steps,

s1, the moving module drives the second clamping module to descend and clamp and fix the products to be bundled, then the moving module drives the second clamping module and the products to be bundled to ascend and reset, and then the direction of the products to be bundled is adjusted and the products to be bundled are moved to a working area;

s2, screening and arranging the rubber band by a screening device;

s3, the first clamping module drives the clamping plate to reach a preset position and then move downwards to clamp the screened and sorted rubber band, and then the first clamping module drives the clamping plate to drive the rubber band to ascend and reset;

s4, the first clamping module drives the clamping plate to move to a specified position and sleeves the rubber band on the combined spreading piece;

s5, the spreading piece spreads the rubber band under the driving of the cylinder;

s6, the product to be bundled enters the containing slotted hole and the stretched rubber band under the driving of the moving module;

s7, resetting the opening piece and binding the rubber band to a product to be bound under the driving of the cylinder by matching with the binding plate;

s8, moving the second clamping module of the moving module and the product outwards, driving the second clamping module and the product to horizontally rotate for 180 degrees, and then repeating the steps S2 to S7;

and S9, the moving module drives the second clamping module and the bundled products to move outwards to the conveying line, the second clamping module loosens the bundled products, and the moving module resets and repeats the steps S1 to S9.

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