CN213796915U

CN213796915U - Foam roller cutting machine of adjustable cutting diameter

Info

Publication number: CN213796915U
Application number: CN202022814695.0U
Authority: CN
Inventors: 闫杰龙
Original assignee: Weifang Baoyuan Plastic Products Co ltd
Current assignee: Weifang Baoyuan Plastic Products Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-27
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a foam roller cutting machine of adjustable cutting diameter, which comprises a fixing frame, the mount top is equipped with the processing platform of liftable, the mount left and right sides all is connected with the L type locating plate that two symmetries set up, homonymy two first mount pad and a plurality of second mount pad of L type locating plate top fixedly connected with, two first mount pad lateral wall runs through and the swivelling joint has same root drive shaft. The utility model discloses, through mutually supporting between processing platform, lift cylinder, drive shaft, installation axle, electrical heating tungsten filament and the chain, the rotation that utilizes the drive shaft can make each installation axle rotate with the chain cooperation to drive the rotation of electrical heating tungsten filament, electrical heating tungsten filament in the rotation can cut into cylindrical foam roller with the cubic foam of processing bench, once can obtain a plurality of foam rollers, and cutting efficiency is high, and the error is less, and the waste material of production is few, reduces the waste of raw materials.

Description

Foam roller cutting machine of adjustable cutting diameter

Technical Field

The utility model relates to a foam roller cutting technical field especially relates to a foam roller cutting machine of adjustable cutting diameter.

Background

The foam is mainly a product which is made by hot processing an expandable polystyrene raw material through a die, the expandable polystyrene is an ideal packaging material, can be processed into packaging products with various shapes and different thicknesses according to requirements through a forming process, achieves the effects of buffering and shock absorption through deformation, energy absorption, energy decomposition and the like under the condition of high load, has the functions of heat preservation and heat insulation, and is widely applied in the fields of modern packaging and the like.

Wherein, in the course of working, need cut into cylindric foam roller with cubic material sometimes, at present, mainly manual cutting, once can only cut a foam roller, cutting inefficiency and error are big, lead to the waste material that produces many, cause the waste of raw materials, and when needing the foam roller of cutting different diameters size, need remeasure and adjust, the operation is complicated, has reduced the cutting efficiency of foam roller.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a foam roller cutting machine with adjustable cutting diameter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a foam roller cutting machine with adjustable cutting diameter comprises a fixed frame, a liftable processing table is arranged above the fixed frame, the left side and the right side of the fixing frame are both connected with two L-shaped positioning plates which are symmetrically arranged through a plurality of supporting rods, the tops of the two L-shaped positioning plates at the same side are fixedly connected with a first mounting seat and a plurality of second mounting seats, the outer side walls of the two first mounting seats are penetrated and rotatably connected with a same driving shaft, the outer side wall of the second mounting seat is penetrated and rotatably connected with mounting shafts, the outer sides of the mounting shafts are in transmission connection with a driving shaft through chains, the inner sides of the mounting shafts are fixedly sleeved with mounting blocks, the installation piece lateral wall rotates and is connected with the threaded rod, threaded rod lateral wall screw thread cup joints the adjusting collar, is located two on the same line fixedly connected with electrical heating tungsten filament between the adjusting collar.

As a further description of the above technical solution:

the lower surface of the processing table is fixedly connected with a plurality of lifting cylinders, and the bottoms of the lifting cylinders are fixedly connected with the outer side wall of the fixing frame.

As a further description of the above technical solution:

the processing platform is characterized in that a plurality of guide rods are fixedly connected to the front side and the rear side of the processing platform, and guide grooves matched with the guide rods are formed in the outer side wall of the fixing frame.

As a further description of the above technical solution:

one end of the driving shaft is fixedly connected with an adjusting hand wheel.

As a further description of the above technical solution:

the outer side walls of the first mounting seat and the second mounting seat are provided with threaded through holes, a plurality of bolts are inserted between the two L-shaped positioning plates, and the bolts are in threaded connection with the inner side walls of the corresponding threaded through holes.

As a further description of the above technical solution:

the outer side walls of the driving shaft and the installation shaft are fixedly sleeved with chain wheels matched with the chains.

As a further description of the above technical solution:

the chain upper surface has been set up a plurality of transversal support pressure posts of personally submitting "worker" style of calligraphy setting, support the pressure post left and right sides and all be equipped with the gag lever post, two gag lever post top fixedly connected with is the same connecting plate that is the L type setting, the vertical face bottom of connecting plate with correspond L type locating plate fixed connection.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this foam roller cutting machine of adjustable cutting diameter, through the processing platform, the lift cylinder, the drive shaft, the installation axle, mutually support between electrical heating tungsten filament and the chain, the rotation that utilizes the drive shaft can make each installation axle rotate with the chain cooperation, thereby it rotates to drive electrical heating tungsten filament, electrical heating tungsten filament in the rotation can cut into cylindrical foam roller with the cubic foam of processing bench, once can obtain a plurality of foam rollers, the cutting efficiency is high, the error is less, the waste material of production is few, reduce the waste of raw materials.

2. Compared with the prior art, this foam roller cutting machine of adjustable cutting diameter through the cooperation of installation piece, threaded rod, adjusting collar and electrical heating tungsten filament, utilizes the rotation of threaded rod to make the adjusting collar reciprocate, changes adjusting collar and installation interblock distance, and electrical heating tungsten filament rotates the diameter change promptly, is convenient for cut the foam roller of different diameters, and easy operation has improved the cutting efficiency of foam roller.

Drawings

Fig. 1 is a schematic structural diagram of a foam roller cutting machine with an adjustable cutting diameter according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

fig. 4 is a schematic view of a connection structure between an L-shaped positioning plate and a first mounting seat in the foam roller cutting machine with an adjustable cutting diameter provided by the present invention;

fig. 5 is a side view of the L-shaped positioning plate in the foam roller cutting machine with adjustable cutting diameter provided by the utility model.

Illustration of the drawings:

1. a fixed mount; 2. a processing table; 3. a support bar; 4. an L-shaped positioning plate; 5. a first mounting seat; 6. a second mounting seat; 7. a drive shaft; 8. installing a shaft; 9. mounting blocks; 10. a threaded rod; 11. an adjusting sleeve; 12. electrically heating a tungsten filament; 13. a lifting cylinder; 14. a guide bar; 15. a guide groove; 16. adjusting a hand wheel; 17. a bolt; 18. a chain; 19. a pressing column; 20. a limiting rod; 21. a connecting plate.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of foam roller cutting machine of adjustable cutting diameter: including

mount

1, 1 top of mount is equipped with the processing platform 2 of liftable, a plurality of lift cylinders 13 of fixed surface connection under 2 of processing platform, lift cylinder 13 bottom and 1 lateral wall fixed connection of mount, a plurality of guide bars 14 of the equal fixedly connected with in both sides around the processing platform 2, guide way 15 with 14 looks adaptations of guide bar is seted up to 1 lateral wall of mount, lift cylinder 13 is current maturation technology, it is not repeated here, guide bar 14 slides in 15 inboards of guide way all the time, make the lift of processing platform 2 more stable.

Wherein, the left side and the right side of the fixing frame 1 are both connected with two L-shaped positioning plates 4 which are symmetrically arranged through a plurality of supporting rods 3, the tops of the two L-shaped positioning plates 4 on the same side are fixedly connected with a first mounting seat 5 and a plurality of second mounting seats 6, the outer side walls of the first mounting seat 5 and the second mounting seat 6 are both provided with threaded through holes, a plurality of bolts 17 are inserted between the two L-shaped positioning plates 4, the bolts 17 are in threaded connection with the inner side walls of the corresponding threaded through holes, thus being convenient for the disassembly of the first mounting seat 5 and the second mounting seat 6, the outer side walls of the two first mounting seats 5 are penetrated and rotatably connected with a same driving shaft 7, one end of the driving shaft 7 is fixedly connected with an adjusting hand wheel 16, the driving shaft 7 is convenient for manual rotation, the outer side walls of the second mounting seats 6 are penetrated and rotatably connected with mounting shafts 8, the outer sides of the mounting shafts 8 are all in transmission connection with the driving shaft 7 through chains 18, the outer side walls of the driving shaft 7 and the installation shafts 8 are fixedly sleeved with chain wheels matched with the chains 18, so that the installation shafts 8 can synchronously rotate under the driving of the driving shaft 7.

Wherein, a plurality of installation axle 8 inboards all fixedly connected with installation piece 9, and installation piece 9 lateral wall rotates and is connected with threaded rod 10, and threaded rod 10 lateral wall screw thread has cup jointed adjusting collar 11, is located fixedly connected with electrical heating tungsten filament 12 between two adjusting collars 11 on the same line, and electrical heating tungsten filament 12 is prior art, passes through the wire and is connected with municipal electricity when the installation, and electrical heating tungsten filament 12 after the circular telegram generates heat and can be used to cut cubic foam.

Further, the upper surface of the chain 18 is provided with a plurality of cross-section supporting columns 19 arranged in an I shape, the left and right sides of each supporting column 19 are provided with limiting rods 20, the tops of the two limiting rods 20 are fixedly connected with a connecting plate 21 arranged in an L shape, the bottom of the vertical surface of the connecting plate 21 is fixedly connected with a corresponding L-shaped positioning plate 4, the chain 18 can be always engaged with a corresponding chain wheel by the supporting columns 19, and the stability of synchronous rotation of each mounting shaft 8 in the rotating process is guaranteed.

The working principle is as follows: during the use, put cubic foam on processing platform 2 from the side, start lift cylinder 13 and promote processing platform 2 after the suitable position of rebound, pause lift cylinder 13, for electrical heating tungsten filament 12 circular telegram, treat electrical heating tungsten filament 12 heating back, manual rotation adjusting hand wheel 16, adjusting hand wheel 16 drives drive shaft 7 and rotates, drive shaft 7 drives each installation axle 8 through chain 18 and rotates, installation axle 8 drives installation piece 9, threaded rod 10 and adjusting collar 11 rotate, thereby make electrical heating tungsten filament 12 use the installation axle 8 that corresponds as the centre of a circle to rotate, and cut cubic foam into cylindrical foam roller with cubic foam, the cutting efficiency is high, the error is less, the waste material that produces is few, reduce the waste of raw materials.

After the cutting, start lift cylinder 13 and stimulate processing platform 2 downwards, take out the material again can, in addition, can hand hold corresponding adjusting collar 11 and rotate the threaded rod 10 of below, can drive adjusting collar 11 along with the just reverse rotation of threaded rod 10 and reciprocate this moment, change the distance between adjusting collar 11 and installation piece 9, electric heating tungsten filament 12 rotates the diameter and changes promptly, is convenient for cut the foam roller of different diameters.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a foam roller cutting machine of adjustable cutting diameter, includes mount (1), its characterized in that: a liftable processing table (2) is arranged above the fixing frame (1), the left side and the right side of the fixing frame (1) are connected with two L-shaped positioning plates (4) which are symmetrically arranged through a plurality of supporting rods (3), the top of the two L-shaped positioning plates (4) at the same side is fixedly connected with a first mounting seat (5) and a plurality of second mounting seats (6), the outer side walls of the two first mounting seats (5) are penetrated and rotatably connected with a same driving shaft (7), the outer side wall of the second mounting seat (6) is penetrated and rotatably connected with a mounting shaft (8), the outer sides of the mounting shafts (8) are in transmission connection with the driving shaft (7) through chains (18), mounting blocks (9) are fixedly sleeved on the inner sides of the mounting shafts (8), the outer side wall of each mounting block (9) is rotatably connected with a threaded rod (10), and adjusting sleeves (11) are sleeved on the outer side wall of each threaded rod (10) in a threaded manner, an electric heating tungsten wire (12) is fixedly connected between the two adjusting sleeves (11) positioned on the same row.

2. The foam roller cutting machine with adjustable cutting diameter according to claim 1, characterized in that: the lower surface of the processing table (2) is fixedly connected with a plurality of lifting cylinders (13), and the bottoms of the lifting cylinders (13) are fixedly connected with the outer side wall of the fixing frame (1).

3. The foam roller cutting machine with adjustable cutting diameter according to claim 1, characterized in that: the processing platform (2) is characterized in that a plurality of guide rods (14) are fixedly connected to the front side and the rear side of the processing platform, and guide grooves (15) matched with the guide rods (14) are formed in the outer side wall of the fixing frame (1).

4. The foam roller cutting machine with adjustable cutting diameter according to claim 1, characterized in that: one end of the driving shaft (7) is fixedly connected with an adjusting hand wheel (16).

5. The foam roller cutting machine with adjustable cutting diameter according to claim 1, characterized in that: the outer side walls of the first mounting seat (5) and the second mounting seat (6) are provided with threaded through holes, a plurality of bolts (17) are inserted between the L-shaped positioning plates (4), and the bolts (17) are in threaded connection with the inner side walls of the corresponding threaded through holes.

6. The foam roller cutting machine with adjustable cutting diameter according to claim 1, characterized in that: and chain wheels matched with the chains (18) are fixedly sleeved on the outer side walls of the driving shaft (7) and the mounting shaft (8).

7. The foam roller cutting machine with adjustable cutting diameter according to claim 1, characterized in that: chain (18) upper surface has been set up a plurality of transversal support pressure post (19) of personally submitting "worker" style of calligraphy setting, support pressure post (19) the left and right sides all is equipped with gag lever post (20), two gag lever post (20) top fixedly connected with is same connecting plate (21) that are the setting of L type, vertical face bottom of connecting plate (21) and corresponding L type locating plate (4) fixed connection.