CN216070647U

CN216070647U - Novel packaging bag bundling machine

Info

Publication number: CN216070647U
Application number: CN202122806642.9U
Authority: CN
Inventors: 赵艳明
Original assignee: Renqiu Chenxi Plastic Products Co ltd
Current assignee: Renqiu Chenxi Plastic Products Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-03-18
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a novel packaging bag bundling machine, which comprises: ring, adjustable ring, lift frame, motor, installation pole and mounting panel, rotate on the ring and install the adjustable ring, the lift frame slides and cup joints on the ring, the inner wall and the adjustable ring of lift frame meet, the motor is installed on the ring, the axis of rotation connection of motor has the gear, install electronic jar on the installation pole, the one end of electronic jar is fixed with the ring. Compared with the traditional structure for supporting the rubber band, the rubber band supporting structure has the advantages that the structure is simple, and the manufacturing cost can be saved; after the rubber band is opened, the ram is abutted and the ram rotates inwards, so that the rubber band is sleeved on the packaging bag downwards along the inclined plane of the ram to move at one time, and the rubber band packaging bag is simple in structure and convenient to operate and is compared with the existing structure.

Description

Novel packaging bag bundling machine

Technical Field

The utility model relates to the technical field of packaging bag bundling machines, in particular to a novel packaging bag bundling machine.

Background

The plastic bags automatically produced by the bag making machine are convenient to store, sell and use, the plastic bags need to be folded into long strips, then the plastic bags are bundled by annular rubber bands at the middle positions of the plastic bags folded into the long strips, and then the plastic bags can enter the market.

The prior art is when the packing bag ligature, it is inboard to adopt electronic jar to promote the mounting disc to make the ram insert the rubber band usually, then drive the ram alternate segregation and strut the rubber band by four group's electronic promotion contractions of symmetry installation on the mounting disc again, it is inboard to insert the packing bag into the rubber band, again by electric putter on the ram with the rubber band from the ram release the cover accomplish the ligature on the packing bag, this structure needs multiunit electric putter synchronous operation when the strutting of rubber band and rubber band break away from the ram, it is more complicated in the structural mounting overall arrangement, can be more expensive in the cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel packaging bag binding machine, which solves the problems of complex binding structure and high cost of the existing plastic bag binding machine.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel package strapping machine, comprising: ring, adjustable ring, lift frame, motor, installation pole and mounting panel, it installs the adjustable ring to rotate on the ring, the lift frame slides and cup joints on the ring, the inner wall and the adjustable ring of lift frame meet, and the adjustable ring promotes the lift frame and reciprocates, the motor is installed on the ring, the axis of rotation of motor is connected with the gear, install electronic jar on the installation pole, the one end of electronic jar is fixed with the ring, and it is inboard that electronic jar extends the promotion ring and drives the ram and insert the rubber band.

Preferably, the rotating shaft of the lifting frame is connected with a ram, a second spring is arranged between the ram and the lifting frame, the ram is pulled by the second spring to keep horizontal, and the ram is prevented from rotating along the lifting block when the rubber band is opened through the tension of the second spring.

Preferably, the inner wall of lifting frame is provided with the guide post, has cup jointed first spring on the guide post, loses the ascending and descending frame and makes the lifting frame inwards move and draw close the restoration under the protruding butt condition of adjustable ring slope through the elasticity of first spring.

Preferably, the inner wall of the circular ring is symmetrically provided with guide grooves, the inner sides of the guide grooves are connected with guide posts in a sliding mode, and the inner sides of the guide grooves are connected with the guide posts in a sliding mode to guide the lifting frame.

Preferably, the adjusting ring is provided with a toothed edge, the toothed edge is connected with a gear in a meshed mode, the gear is connected with the toothed edge in a meshed mode under the driving of the motor and drives the toothed edge adjusting ring to rotate, and the lifting frame is abutted to the inclined bulge on the adjusting ring to enable the cantilever rods to be separated from each other when the adjusting ring rotates, so that the rubber band is unfolded.

Preferably, be provided with the locating piece on the ring, the locating piece cup joints in the outside of lift frame, and the locating piece lower extreme is provided with the ejector pin, and butt lift frame drives alternate segregation between the ram and struts the rubber band when the adjustable ring rotates, then inserts the rubber band inboard with the wrapping bag, along with constantly separating between the ram, when the ram butts the ejector pin, the inside slope of ejector pin rotates, and the rubber band can be along the inclined plane downward sliding sleeve of ram accomplish the ligature to the wrapping bag on the wrapping bag.

Preferably, the conveying rollers are symmetrically installed on the mounting plate, the conveying belts are connected to the conveying rollers, hanging rods are arranged on the side faces of the conveying belts, rubber bands are sleeved on the hanging rods, the conveying belts and the hanging rods are driven by the conveying rollers to rotate, and the rubber bands are conveyed to the positions of the lifting rods.

Compared with the prior art, the utility model has the beneficial effects that:

1. compared with the existing structure for supporting the rubber band, the rubber band supporting structure has the advantages that the structure is simple, and the manufacturing cost can be saved.

2. According to the utility model, after the rubber band is unfolded, the push rod is abutted against the ram and rotates inwards, so that the rubber band is sleeved on the packaging bag downwards along the inclined surface of the ram at one step.

Drawings

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

FIG. 2 is a front view of the mounting plate, adjustment ring and lift frame attachment of the present invention;

FIG. 3 is a sectional view of the mounting plate, adjustment ring and lifting frame of the present invention;

FIG. 4 is a side sectional view of the mounting plate, adjusting ring and lifting frame assembly of the present invention;

in the figure: the device comprises a circular ring 1, an adjusting ring 11, a guide groove 12, a positioning block 13, a top rod 14, a toothed edge 15, a lifting frame 2, a guide rod 21, a first spring 22, a ram 23, a second spring 24, a motor 3, a gear 31, a mounting rod 41, an electric cylinder 41, a mounting plate 5, a conveying roller 51, a conveying belt 52 and a hanging rod 53.

Detailed Description

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

Example 1

Referring to fig. 1, 2, 3 and 4, there is shown a novel bag bundling machine, including: ring 1, adjustable ring 11, lifting frame 2, motor 3, installation pole and mounting panel 5, rotate on the ring 1 and install

adjustable ring

11, 2 slip of lifting frame cup joint on ring 1, lifting frame 2's inner wall meets with adjustable ring 11, adjustable ring 11 promotes lifting frame 2 and reciprocates, motor 3 installs on ring 1, motor 3's rotation axis connection has gear 31, install electronic jar 41 on the installation pole, the one end of electronic jar 41 is fixed with ring 1, electronic jar 41 extends and promotes ring 1 and drive ram 23 and insert the rubber band inboard.

A ram 23 is connected to an upper shaft of the lifting frame 2, a second spring 24 is arranged between the ram 23 and the lifting frame 2, the ram 23 is pulled by the second spring 24 to keep the ram 23 horizontal, and meanwhile, the ram 23 is prevented from rotating along the lifting frame 2 when the rubber band is spread by tension of the second spring 24.

The inner wall of the lifting frame 2 is provided with a guide post 21, the guide post 21 is sleeved with a first spring 22, and the lifting frame 2 moves inwards to be close to reset under the condition that the lifting frame 2 loses the inclined bulge abutting of the adjusting ring 11 through the elasticity of the first spring 22.

The inner wall of the circular ring 1 is symmetrically provided with guide grooves 12, the inner sides of the guide grooves 12 are slidably connected with guide posts 21, and the inner sides of the guide grooves 12 are slidably connected with the guide posts 21 to guide the lifting frame 2.

The adjusting ring 11 is provided with a toothed edge 15, the toothed edge 15 is connected with a gear 31 in a meshing manner, the gear 31 is connected with the toothed edge 15 in a meshing manner under the driving of the motor 3 to drive the toothed edge adjusting ring 11 to rotate, and when the adjusting ring 11 rotates, the lifting frame 2 is abutted to the inclined bulge on the adjusting ring 11 to enable the ram rods 23 to be separated from each other, so that the rubber band is spread.

Conveying rollers 51 are symmetrically installed on the mounting plate 5, conveying belts 52 are connected to the conveying rollers 51, hanging rods 53 are arranged on the side faces of the conveying belts 52, rubber bands are sleeved on the hanging rods 53, the conveying belts 52 and the hanging rods 53 are driven to rotate through the conveying rollers 51, and the rubber bands are conveyed to the positions of the cantilever rods 23.

When this binding machine uses: the electric cylinder 41 extends to push the ring 1 to drive the ram 23 to be inserted into the inner side of the rubber band, the motor 3 drives the gear 31 to be meshed with the connecting toothed edge 15 to drive the adjusting ring 11 to rotate, the inclined bulge of the adjusting ring 11 is abutted to the lifting frame 2 to move along the guide groove 12, the ram 23 is separated from each other to prop open the rubber band, and the rubber band can be propped open by the simple structure.

Example 2

Referring to fig. 1 and 4, this embodiment is further explained with respect to example 1, showing a novel packaging bag binding machine, including: ring 1, adjustable ring 11, lifting frame 2, motor 3, installation pole and mounting panel 5, rotate on the ring 1 and install

adjustable ring

Be provided with locating piece 13 on the ring 1, locating piece 13 cup joints in the outside of lifting frame 2, locating piece 13 lower extreme is provided with ejector pin 14, butt lifting frame 2 drives the alternate segregation between the ram 23 and struts the rubber band when adjustable ring 11 rotates, then inserts the rubber band inboard with the wrapping bag, along with constantly separating between the ram 23, when ram 23 supported the ejector pin 14, ejector pin 14 leanin rotates, the rubber band can be along the inclined plane downward sliding sleeve of ram 23 and accomplish the ligature to the wrapping bag on the wrapping bag.

In this embodiment, when the ligature, butt lifting frame 2 drives the alternate segregation and struts the rubber band between the ram 23 when adjustable ring 11 rotates, then insert the rubber band inboard with the wrapping bag, along with adjustable ring 11's rotation, constantly separate between the ram 23, when ram 23 supports receives ejector pin 14, can promote ram 23 leanin rotation through 14 butt rams of ejector pin 23, the rubber band will be along the inclined plane downward sliding sleeve of ram 23 and accomplish the ligature to the wrapping bag on the wrapping bag, conveniently push away the rubber band from ram 23 cover on the wrapping bag through the simple structure, compare and adopt electric putter to promote the rubber band this application simple structure can practice thrift manufacturing cost.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel packaging bag bundling machine is characterized by comprising:

ring (1), adjustable ring (11), lift frame (2), motor (3), installation pole and mounting panel (5), rotate on ring (1) and install adjustable ring (11), lift frame (2) slip cup joint on ring (1), the inner wall and the adjustable ring (11) of lift frame (2) meet, install on ring (1) motor (3), the axis of rotation of motor (3) is connected with gear (31), install electronic jar (41) on the installation pole, the one end of electronic jar (41) is fixed with ring (1).

2. The novel bag bundling machine of claim 1, wherein: a ram (23) is connected to the upper rotating shaft of the lifting frame (2), and a second spring (24) is arranged between the ram (23) and the lifting frame (2).

3. The novel bag bundling machine of claim 1, wherein: the inner wall of the lifting frame (2) is provided with a guide post (21), and a first spring (22) is sleeved on the guide post (21).

4. The novel bag bundling machine of claim 1, wherein: the inner wall of the circular ring (1) is symmetrically provided with guide grooves (12), and the inner sides of the guide grooves (12) are connected with guide columns (21) in a sliding mode.

5. The novel bag bundling machine of claim 1, wherein: the adjusting ring (11) is provided with a toothed edge (15), and the toothed edge (15) is connected with a gear (31) in a meshing manner.

6. The novel bag bundling machine of claim 1, wherein: the lifting frame is characterized in that a positioning block (13) is arranged on the circular ring (1), the positioning block (13) is sleeved on the outer side of the lifting frame (2), and a push rod (14) is arranged at the lower end of the positioning block (13).

7. The novel bag bundling machine of claim 1, wherein: conveying rollers (51) are symmetrically installed on the installation plate (5), a conveying belt (52) is connected to the conveying rollers (51), and hanging rods (53) are arranged on the side face of the conveying belt (52).