CN218807088U

CN218807088U - Cutter structure of packer

Info

Publication number: CN218807088U
Application number: CN202320005291.8U
Authority: CN
Inventors: 程健玮
Original assignee: Anhui Zhuoyu Industrial Manufacturing Co ltd
Current assignee: Anhui Zhuoyu Industrial Manufacturing Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-04-07
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a cutter structure of baling press, including the cutter frame, the inside of cutter frame sets up the cutter piece, one side of cutter frame sets up the mount, and the mount slides and sets up inside the cutter frame, and the cutter piece is by centre gripping and mount and between the cutter frame, outwards extend the clamp plate in the outside of mount, clamp plate and mount setting as an organic whole, and its bottom sets up supporting spring, and supporting spring's both ends contact clamp plate and cutter piece respectively, and the outside of mount sets up the connecting pin, and the connecting pin activity sets up inside the mount. The utility model discloses improved on cutters, got rid of this structure of belt divider, when using, put into simultaneously through two upper and lower strapping and cut the belting, cut off first strapping through the novel zigzag cutter of modified and can not cut to second strapping simultaneously, had the promotion of a big step on the operability of using for workman more convenient when using.

Description

Cutter structure of packer

Technical Field

The utility model relates to a strapping cuts technical field, specifically is a cutter structure of baling press.

Background

The hand-held pneumatic packer is used for packing PET or PP strapping. The traditional packer separates the strapping tape up and down through the tape divider to cut the tape, so that the upper and lower two strapping tapes are prevented from being cut off simultaneously, the upper and lower strapping tapes are required to be divided in the using process, and certain complexity is relatively realized in operability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cutter structure of baling press has solved present baling press and has separately cut the area through dividing the area ware with the strapping and avoid cutting off two upper and lower packing area simultaneously, divides the area about need in the use, relatively has the problem of certain complexity in the operability.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cutter structure of baling press, includes the cutter frame, and the inside of cutter frame sets up the cutter piece, one side of cutter frame sets up the mount, and the mount slides and sets up inside the cutter frame, and the cutter piece is by between centre gripping and mount and the cutter frame, the outside of mount outwards extends the clamp plate, and clamp plate and mount set up as an organic whole, and its bottom sets up supporting spring, and supporting spring's both ends contact respectively clamp plate and cutter piece, and the outside of mount sets up the connecting pin, and the connecting pin activity sets up inside the mount.

Further, a screw for mounting is arranged on the inner side of the cutting tool holder, the screw is in threaded connection with the cutting tool holder, and when the screw is mounted, the cutting tool holder is fixed at a mounted position by the screw.

Furthermore, the bottom of the fixing frame is provided with a positioning plate which extends to the direction vertical to the direction of the cutter blade, and the bottom of the positioning plate is a plane.

Furthermore, a bearing is arranged on the outer side of the connecting pin, the inner ring of the bearing is fixedly sleeved on the outer surface of the connecting pin, and the connecting pin can rotate relative to the fixed seat.

Furthermore, a limiting plate is arranged on the outer side of the cutting blade, the limiting plate is movably inserted into the cutting knife rest to form a support for the cutting blade, and the contact position of the cutting blade and the limiting plate is in a step shape.

Further, the inside of cutter saddle sets up the arc piece, but arc piece slidable mounting is inside the cutter saddle, the spacing groove with arc piece looks adaptation is seted up in the outside of limiting plate, and the arc piece contacts with the spacing inslot wall.

Furthermore, reset springs are arranged on the outer sides of the arc-shaped blocks, and two ends of each reset spring are connected with the cutter frame and the arc-shaped blocks respectively to form support for the arc-shaped blocks.

Advantageous effects

The utility model provides a cutter structure of baling press. Compared with the prior art, the method has the following beneficial effects:

1. the utility model discloses improved on cutters, got rid of this structure of belt divider, when using, put into simultaneously through two upper and lower strapping and cut the belting, cut off first strapping through the novel zigzag cutter of modified and can not cut to second strapping simultaneously, had the promotion of a big step on the operability of using for workman more convenient when using.

2. The utility model discloses a degree of depth that can the downstream to the cutter is restricted it, can carry out corresponding adjustment according to the strapping thickness that needs cut at the in-process that uses to can guarantee the stability in cutting process, and the bottom of cutter frame can form spacing to the cutter to the clamp plate that the outside extends and the upper surface contact of strapping.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the slicing knife of the present invention;

fig. 4 is the utility model discloses a limiting plate structure schematic diagram.

In the figure: 1 cutter frame, 2 fixing bases, 3 cutter blades, 4 supporting springs, 5 connecting pins, 6 screws, 7 bearings, 8 pressing plates, 9 limiting plates, 10 reset springs, 11 arc-shaped blocks and 12 limiting grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a cutter structure of baling press, including cutter frame 1, cutter frame 1's inside sets up cutter piece 3, one side of cutter frame 1 sets up the mount, the mount slides and sets up in cutter frame 1 inside, cutter piece 3 is by centre gripping and mount and cutter frame 1 between, the outside of mount outwards extends clamp plate 8, clamp plate 8 sets up as an organic whole with the mount, its bottom sets up supporting spring 4, supporting spring 4's both ends contact clamp plate 8 and cutter piece 3 respectively, the outside of mount sets up connecting pin 5, connecting pin 5 activity sets up inside the mount.

The utility model discloses in, the bottom of cutting blade 3 is the cockscomb structure, and cutting blade 3 realizes the cutting of strapping through the vibrations of strapping.

In one embodiment, the cutting tool holder 1 is provided with a screw 6 on the inside for mounting, the screw 6 being screwed to the cutting tool holder 1, the screw 6 being used to fix the cutting tool holder 1 in the mounted position during mounting.

In the present embodiment, the screw 6 extends through the cutting holder 1 and out of the cutting holder 1, and the screw 6 secures the attachment of the cutting holder 1.

In one embodiment, the bottom of the fixing frame is provided with a positioning plate extending in a direction perpendicular to the cutting blade 3, and the bottom of the positioning plate is a plane.

In the embodiment, the positioning plate is arranged to contact with the outer surface of the strapping tape, so that the initial position of the cutting blade 3 is set, namely, the movement distance of the cutting blade 3 is limited, and the strapping tape can be better adapted to the specification of the strapping tape.

In one embodiment, a bearing 7 is disposed outside the connecting pin 5, an inner ring of the bearing 7 is fixedly sleeved on an outer surface of the connecting pin 5, and the connecting pin 5 can rotate relative to the fixing base 2.

In this embodiment, the connecting pin 5 can rotate under the action of external force, and when the external force is applied to the bearing 7 to apply downward force, the connecting pin 5 can push the fixed seat 2 to move downward. In some embodiments, the side of the connecting pin 5 disposed inside the fixing base 2 is cam-shaped, and the position of the inside of the fixing base 2 engaged with the cam is a transverse oval.

In one embodiment, a limiting plate 9 is arranged outside the cutting blade 3, the limiting plate 9 is movably inserted into the cutting tool holder 1 and forms a support for the cutting blade 3, and the contact position between the cutting blade 3 and the limiting plate 9 is in a step shape.

In this embodiment, the stepped structure of the limiting plate 9 and the slicing knife can limit the slicing knife to extend to the bottom by different lengths, that is, the position of the limiting plate 9 can be adjusted accordingly according to different sizes of the used strapping tape.

In one embodiment, the arc block 11 is arranged inside the cutter frame 1, the arc block 11 is slidably mounted inside the cutter frame 1, the outer side of the limit plate 9 is provided with a limit groove 12 matched with the arc block 11, and the arc block 11 is in contact with the inner wall of the limit groove 12.

In this embodiment, because limiting plate 9 and cutter blade 3 are trapezoidal support setting, the friction between the formation is spacing during the use, and arc piece 11 can play the outside self-sliding's of restriction limiting plate 9 the condition after laminating with spacing groove 12, and it is spacing to utilize the spacing support of limiting plate 9 and cutter blade 3 and arc piece 11 to guarantee the cutter blade.

In one embodiment, a return spring 10 is arranged outside the arc block 11, and two ends of the return spring 10 are respectively connected with the cutting knife rest 1 and the arc block 11 to form a support for the arc block 11.

In this embodiment, the support of the arc block 11 formed by the return spring 10 can make the arc block 11 stably contact with the inner wall of the limiting groove 12, and the cutter structure can stably limit the limiting plate 9 no matter how it turns. In some embodiments, the arc-shaped block 11 is attached to the limiting groove 12 by means of self gravity, and the cutter structure can only be used in a mode that the front side and the back side of the cutter structure are perpendicular to the ground.

The embodiment of the utility model provides a still provide a cutter structure's theory of operation: when the cutter is used, external force is applied to the bearing 7, the bearing 7 is pressed down, the fixing seat 2 is driven to move downwards under the action of the connecting pin 5, the pressing plate 8 supports one end of the supporting spring 4, the pressing plate 8 moves downwards to enable the supporting spring 4 to be compressed, the pressing plate 8 at the top is limited, the cutter blade 3 is pushed downwards from the inside of the cutter frame 1 at the bottom to press down a first strapping tape, the positioning plate is in contact with the outer surface of the first strapping tape, the first strapping tape can be driven to swing left and right quickly under the action of the external vibrating rod, meanwhile, the serrated cutter blade 3 cuts the strapping tape, one strapping tape is fixed under the process, the cutter cannot cut a second strapping tape after cutting off the first strapping tape, and the limiting plate 9 carries out limiting support on the cutter blade 3.

The utility model discloses in involving circuit and electronic components and being prior art, technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet, what need explain, the utility model discloses the standard part that uses all can purchase from the market, dysmorphism spare can be ordered according to the description with the record of attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt prior art, conventional model, the inventor no longer details here.

And those not described in detail in this specification are well within the skill of the art.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutter structure of baling press, includes cutter saddle (1), and the inside of cutter saddle (1) sets up cutter piece (3), its characterized in that: one side of cutter frame (1) sets up the mount, and the mount slides and sets up inside cutter frame (1), and cutting blade (3) are by between centre gripping and mount and cutter frame (1), outside extension clamp plate (8) in the outside of mount, clamp plate (8) and mount set up as an organic whole, and its bottom sets up supporting spring (4), and the both ends of supporting spring (4) contact clamp plate (8) and cutting blade (3) respectively, and the outside of mount sets up connecting pin (5), and connecting pin (5) activity sets up inside the mount.

2. The cutter structure of a baler according to claim 1, wherein: the inner side of the cutting knife rest (1) is provided with a screw (6) for installation, the screw (6) is in threaded connection with the cutting knife rest (1), and when the screw (6) is installed, the cutting knife rest (1) is fixed at the installed position through the screw.

3. The cutter structure of a baler according to claim 1, wherein: the bottom of the fixing frame is provided with a positioning plate which extends to the direction vertical to the cutting blade (3), and the bottom of the positioning plate is a plane.

4. The cutter structure of a wrapping machine according to claim 1, wherein: the outer side of the connecting pin (5) is provided with a bearing (7), the inner ring of the bearing (7) is fixedly sleeved on the outer surface of the connecting pin (5), and the connecting pin (5) can rotate relative to the fixed seat (2).

5. The cutter structure of a wrapping machine according to claim 1, wherein: the outer side of the cutting blade (3) is provided with a limiting plate (9), the limiting plate (9) is movably inserted into the cutting knife rest (1) to form a support for the cutting blade (3), and the contact position of the cutting blade (3) and the limiting plate (9) is in a step shape.

6. The cutter structure of a baler according to claim 5, wherein: the inside of cutter frame (1) sets up arc piece (11), and arc piece (11) slidable mounting is inside cutter frame (1), spacing groove (12) with arc piece (11) looks adaptation are seted up in the outside of limiting plate (9), and arc piece (11) and spacing groove (12) inner wall contact.

7. The cutter structure of a baler according to claim 6, wherein: the outer side of the arc-shaped block (11) is provided with a return spring (10), and two ends of the return spring (10) are respectively connected with the cutter frame (1) and the arc-shaped block (11) to form a support for the arc-shaped block (11).