CN210023912U - Luggage pull rod pipe cutting machine - Google Patents

Abstract

The utility model discloses a case and bag pull rod pipe cutting machine belongs to case and bag accessory processing technology field. This case and bag pull rod pipe cutting machine, including the workstation that has the inner chamber, the equal fixedly connected with fixing base in both sides of workstation bottom, its characterized in that: the right side fixedly connected with bracing piece at workstation top, the top of bracing piece has the cutting frame through round pin axle swing joint, the dorsal part fixedly connected with cutting piece of cutting frame, one side fixedly connected with handle that the bracing piece was kept away from to the cutting frame, the inner chamber fixedly connected with traveller of workstation, the surface of traveller from outer to interior swing joint in proper order has spring, backup pad and lagging. The utility model can realize the stable positioning of the luggage pull rod by arranging the roller, the fixed plate, the limiting plate, the connecting column, the spring, the sliding column, the connecting plate, the connecting rod, the supporting plate, the sleeve plate and the sliding rod; and then the stable cutting of the luggage pull rod can be realized through the supporting rod, the cutting frame, the cutting piece and the handle.

Description

Luggage pull rod pipe cutting machine

Technical Field

The utility model belongs to the technical field of machinery, a pipe cutting machine, especially a pipe cutting machine of case and bag pull rod are related to.

Background

The luggage pull rod is an indispensable spare part in the luggage case and is mainly used for being pulled by a user. The material of the pull rod mainly comprises full aluminum and aluminum alloy, the alloy pull rod is widely used, mainly has light weight, is firm and not easy to deform, cannot rust and has higher cost, and the material of the pull rod is the material which is most used on high-grade bags. The overall pull out of the tie rod plus the overall length of the tank is one meter + -5 cm, a range that is internationally common for incorporation into ergonomic designs.

The case and bag pull rod inserts the case structure and divides built-in and external pull rod, and built-in pull rod is the zip fastener of cloth in pulling open the case, can directly see the pull rod, and the pull rod can be protected in the box when this kind of design is pleasing to the eye generous, and external pull rod mainly uses comparatively more on the low-end market.

When processing the case and bag pull rod, need use the pipe cutting machine, current pipe cutting machine is when using, all places in the notch of processing platform usually, can make the pull rod take place the phenomenon of skew during the cutting like this to inconvenient staff's cutting has reduced pipe cutting machine's stability ability and accurate performance.

Therefore, for those skilled in the art, there is still a need to improve the tube cutting machine in the prior art to prevent the pull rod from deviating during the cutting process, and ensure that the pull rod can be stably positioned, thereby improving the cutting stability and cutting accuracy of the luggage pull rod.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a pipe cutting machine of case and bag pull rod, the utility model aims to solve the technical problem that how realize the accurate positioning of case and bag pull rod on the workstation to realize the stable accurate cutting of case and bag pull rod.

The purpose of the utility model can be realized by the following technical proposal: a pipe cutting machine for luggage pull rods comprises a workbench, wherein both sides of the bottom of the workbench are fixedly connected with fixing seats, the right side of the top of the workbench is fixedly connected with a supporting rod, the top of the supporting rod is movably connected with a cutting frame through a pin shaft, the back side of the cutting frame is fixedly connected with a cutting blade, one side of the cutting frame, which is far away from the supporting rod, is fixedly connected with a handle, the inner cavity of the workbench is fixedly connected with a sliding column, the surface of the sliding column is sequentially and movably connected with a spring, a supporting plate and a sleeve plate from outside to inside, the top of the sleeve plate is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a fixing plate, the top of the fixing plate penetrates through to the top of the workbench, the inner side, the surface of the connecting column is movably connected with a roller, the inner sides of the fixing plates are provided with grooves, and a luggage pull rod is movably connected between the two fixing plates.

In the pipe cutting machine for the luggage pull rod, the surface of each cutting blade is provided with a plurality of openings, the plurality of openings are the same in shape and size, and the openings are uniformly distributed on the surface of each cutting blade.

In the pipe cutting machine for the luggage pull rod, the outer side of the spring is fixedly connected with the inner wall of the workbench, the inner side of the spring is fixedly connected with the outer side of the supporting plate, and the inner side of the supporting plate is fixedly connected with the outer side of the sleeve plate.

In the pipe cutting machine for the luggage pull rod, the bottom of the sleeve plate is fixedly connected with the slide rod, sliding grooves matched with the slide rod for use are formed in two sides of the bottom of the inner wall of the workbench, and the inner wall of each sliding groove is connected with the bottom of the slide rod in a sliding mode.

In the pipe cutting machine of the luggage pull rod, openings matched with the fixing plates for use are formed in the two sides of the top of the inner wall of the workbench, and the inner wall of each opening is connected with the surface of each fixing plate in a sliding mode.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a cooperation that sets up cylinder, fixed plate, limiting plate, spliced pole, spring, traveller, connecting plate, connecting rod, backup pad, lagging and slide bar is used, has made things convenient for operation workman's use, stability and accuracy nature when having improved pipe cutter cutting case and bag pull rod.

2. The utility model discloses a set up the spout, made things convenient for the slip of slide bar in the workstation, reduced the frictional force between slide bar and the workstation to the life of slide bar has been prolonged.

3. The utility model discloses a set up the opening, increased the area of cutting piece and case and bag pull rod contact to improve the frictional force degree between cutting piece and the case and bag pull rod, further dispel the heat to the cutting piece.

4. The utility model discloses a set up the limiting plate, prevent that the cylinder can appear breaking away from the phenomenon of spliced pole at the during operation to the security of cylinder during operation has been ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the worktable of the present invention;

FIG. 3 is an internal structure view of the worktable of the present invention;

fig. 4 is a partially enlarged structural view of a portion a in fig. 1.

In the figure: 1 workbench, 2 supporting rods, 3 pin shafts, 4 cutting frames, 5 openings, 6 cutting pieces, 7 handles, 8 fixing seats, 9 luggage pull rods, 10 rollers, 11 fixing plates, 12 limiting plates, 13 connecting columns, 14 springs, 15 sliding columns, 16 openings, 17 connecting plates, 18 connecting rods, 19 supporting plates, 20 sleeve plates, 21 sliding rods, 22 sliding grooves and 23 grooves.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 3 and 4, a pipe cutting machine of case and bag pull rod, including workstation 1, the equal fixedly connected with fixing base 8 in both sides of 1 bottom of workstation, the right side fixedly connected with bracing piece 2 at 1 top of workstation, there is cutting frame 4 at the top of bracing piece 2 through 3 swing joint of round pin axle, dorsal part fixedly connected with cutting piece 6 of cutting frame 4, opening 5 has been seted up on cutting piece 6's surface, opening 5's quantity is a plurality of, and a plurality of opening 5's shape size is the same, opening 5 is evenly distributed on cutting piece 6's surface, through setting up opening 5, the area of cutting piece 6 with the object contact has been increased, thereby the frictional force degree between cutting piece 6 and the object has been improved, further dispel the heat to cutting piece 6, one side fixedly connected with handle 7 that bracing piece 2 was kept away from to cutting frame 4.

As shown in fig. 2, 3 and 4, a sliding column 15 is fixedly connected to the inner cavity of the workbench 1, a spring 14, a supporting plate 19 and a sleeve plate 20 are movably connected to the surface of the sliding column 15 from outside to inside in sequence, the outer side of the spring 14 is fixedly connected with the inner wall of the workbench 1, the inner side of the spring 14 is fixedly connected with the outer side of the supporting plate 19, and the inner side of the supporting plate 19 is fixedly connected with the outer side of the sleeve plate 20. The bottom fixedly connected with slide bar 21 of lagging 20, the spout 22 that uses with slide bar 21 cooperation has all been seted up to the both sides of workstation 1 inner wall bottom, and the inner wall of spout 22 and the bottom sliding connection of slide bar 21 have made things convenient for the slip of slide bar 21 in workstation 1 through setting up spout 22, have reduced the frictional force between slide bar 21 and the workstation 1 to the life of slide bar 21 has been prolonged. The top fixedly connected with connecting rod 18 of lagging 20, the top fixedly connected with connecting plate 17 of connecting rod 18, the top fixedly connected with fixed plate 11 of connecting plate 17, the top of fixed plate 11 runs through to the top of workstation 1. Opening 16 that uses with the cooperation of fixed plate 11 is all seted up to the both sides at 1 inner wall top of workstation, the inner wall of opening 16 and the sliding surface connection of fixed plate 11, the inboard fixedly connected with spliced pole 13 of fixed plate 11, one side fixedly connected with limiting plate 12 of fixed plate 11 is kept away from to spliced pole 13, through setting up limiting plate 12, prevent that cylinder 10 can appear the phenomenon that breaks away from spliced pole 13 at the during operation, thereby the stability of cylinder 10 during operation has been ensured, spliced pole 13's surperficial swing joint has cylinder 10, recess 23 has been seted up to the inboard of fixed plate 11, through glue bonding rubber pad in the recess 23, thereby make between two fixed plates 11 mobile case and.

The working principle is as follows: when the suitcase is used, an operator places the suitcase pull rod 9 between the two rollers 10, then presses the suitcase pull rod 9 downwards, the suitcase pull rod 9 pushes the rollers 10 to move outwards, the movement of the rollers 10 drives the connecting columns 13 to move, the movement of the connecting columns 13 drives the fixing plates 11 to move, the movement of the fixing plates 11 drives the connecting plates 17 to move, the movement of the connecting plates 17 drives the connecting rods 18 to move, the movement of the connecting rods 18 drives the sleeve plates 20 to slide on the surfaces of the sliding columns 15, the movement of the sleeve plates 20 drives the sliding rods 21 to slide in the sliding grooves 22, the movement of the sleeve plates 20 drives the supporting plates 19 to move, the springs 14 are deformed by the movement of the supporting plates 19, then the suitcase pull rod 9 moves to the inner cavity of the groove 23, and the fixing plates 11 extrude the suitcase pull rod 9 under the recovery deformation of the springs 14, the luggage pull rod 9 is fixed, so that the luggage pull rod 9 is prevented from deviating; after the positioning of the luggage pull rod 9 is completed, the fixed luggage pull rod 9 can be cut by the cutting frame 4, the cutting piece 6 and the handle 7, so that the luggage pull rod 9 is accurately and stably cut.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of 1 workbench, 2 support rods, 3 pin shafts, 4 cutting frames, 5 openings, 6 cutting pieces, 7 handles, 8 fixing seats, 9 luggage pull rods, 10 rollers, 11 fixing plates, 12 limiting plates, 13 connecting columns, 14 springs, 15 sliding columns, 16 openings, 17 connecting plates, 18 connecting rods, 19 supporting plates, 20 sleeving plates, 21 sliding rods, 22 sliding grooves, 23 grooves and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (5)

1. The utility model provides a case and bag pull rod pipe cutting machine, is including workstation (1) that has the inner chamber, the equal fixedly connected with fixing base (8) in both sides of workstation (1) bottom, its characterized in that: a supporting rod (2) is fixedly connected to the right side of the top of the workbench (1), a cutting frame (4) is movably connected to the top of the supporting rod (2) through a pin shaft (3), a cutting blade (6) is fixedly connected to the back side of the cutting frame (4), and a handle (7) is fixedly connected to one side, away from the supporting rod (2), of the cutting frame (4); the inner cavity of the workbench (1) is fixedly connected with a sliding column (15), the surface of the sliding column (15) is movably connected with a spring (14), a supporting plate (19) and a sleeve plate (20) from outside to inside in sequence, the top of the sleeve plate (20) is fixedly connected with a connecting rod (18), the top of the connecting rod (18) is fixedly connected with a connecting plate (17), the top of the connecting plate (17) is fixedly connected with a fixed plate (11), the top of the fixed plate (11) penetrates to the top of the workbench (1), a connecting column (13) is fixedly connected to the inner side of the fixing plate (11), a limiting plate (12) is fixedly connected to one side of the connecting column (13) far away from the fixing plate (11), the surface of the connecting column (13) is movably connected with a roller (10), the inner sides of the fixing plates (11) are provided with grooves (23), and a luggage pull rod (9) is movably connected between the two fixing plates (11).

2. A luggage pull rod pipe cutting machine according to claim 1, wherein the surface of the cutting blade (6) is provided with a plurality of openings (5), the plurality of openings (5) are the same in shape and size, and the openings (5) are uniformly distributed on the surface of the cutting blade (6).

3. A luggage pull rod pipe cutting machine according to claim 1, characterized in that the outer side of the spring (14) is fixedly connected with the inner wall of the workbench (1), the inner side of the spring (14) is fixedly connected with the outer side of the supporting plate (19), and the inner side of the supporting plate (19) is fixedly connected with the outer side of the sleeve plate (20).

4. A luggage pull rod pipe cutting machine according to claim 1, wherein a sliding rod (21) is fixedly connected to the bottom of the sleeve plate (20), sliding grooves (22) matched with the sliding rod (21) are formed in both sides of the bottom of the inner wall of the workbench (1), and the inner wall of each sliding groove (22) is slidably connected with the bottom of the corresponding sliding rod (21).

5. A luggage pull rod pipe cutting machine according to claim 1, wherein through holes (16) matched with the fixing plate (11) are formed in both sides of the top of the inner wall of the workbench (1), and the inner walls of the through holes (16) are connected with the surface of the fixing plate (11) in a sliding mode.

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