CN212474232U

CN212474232U - Oil pipe protection device of automatic packing head

Info

Publication number: CN212474232U
Application number: CN201922271622.9U
Authority: CN
Inventors: 吴克骤
Original assignee: Jiangsu Yijia Textile Technology Co ltd
Current assignee: Jiangsu Yijia Textile Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2021-02-05
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an oil pipe protection device of an automatic packaging head, which comprises a stringing wheel, an oil pipe and a movable plate, wherein one side of the stringing wheel is fixedly connected with a plurality of small oil cylinders through bolts, the small oil cylinders are spliced with the oil pipe, the periphery of the oil pipe is sleeved with a protective sleeve, and the middle parts of the two sides of the inner wall of each small oil cylinder are fixedly connected with a first fixed plate through bolts; the utility model discloses a be equipped with first fixed plate, second fixed plate and fixed block, and when oil pipe when taking place slight rotation owing to vibrations or when removing, an effort left is applyed to the protective sheath of oil pipe outside to the spring, the spring promotes the movable plate and removes left, and then can make the connecting rod promote the fixed block and slide in first spout, and another fixed block slides forward in the second spout, not only can protect oil pipe, and can avoid oil pipe to take place to buckle, protect the normal operation of automatic packing machine, maintenance cost is reduced, maintenance personal's intensity of labour has still been reduced.

Description

Oil pipe protection device of automatic packing head

Technical Field

The utility model relates to a protector technical field specifically is an automatic packing head oil pipe protector.

Background

The automatic packing machine has the characteristics of good rigidity and stability, attractive and elegant appearance, convenient operation and maintenance, safety, energy conservation, low equipment foundation engineering investment cost and the like, is widely applied to unit enterprises such as various waste paper factories, waste recovery companies and the like, is suitable for packing and recovering waste paper, plastic straws and the like, is good equipment for improving the labor efficiency, reducing the labor intensity, saving the manpower and reducing the transportation cost, can customize the size and the pressure of a packing block according to the requirements of users, can realize automatic packing, adopts the principle that a plastic packing belt is used for winding a product or a packing piece, then the two ends are tightened and connected through heat effect fusion, has the function of leading a plastic belt to be clung to the surface of the packed packing piece, ensures that the packing piece is not scattered due to unfirm packing in transportation and storage, and simultaneously needs to be orderly and attractive in bundling, however, the head oil pipe of the current automatic packer has some defects, such as:

the oil pipe between the small oil cylinders of the control wire tightening wheel on the automatic packaging head in the prior art has no protective cover, when the end parts of the binding thread steel and the like often have bent objects, the oil pipe between the small oil cylinders is often scraped by the bent thread steel, the operation is influenced, the maintenance cost is increased, and the labor intensity of maintenance personnel is also increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic packing head oil pipe protector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil pipe protection device of an automatic packaging head comprises a stringing wheel, an oil pipe and moving plates, wherein one side of the stringing wheel is fixedly connected with a plurality of small oil cylinders through bolts, the small oil cylinders are inserted with the oil pipe in an inserting manner, the periphery of the oil pipe is sleeved with a protective sleeve, the middle parts of two sides of the inner wall of each small oil cylinder are fixedly connected with first fixed plates through bolts, the middle parts of the upper surfaces of the first fixed plates are provided with first chutes, one ends of the first fixed plates are welded with second fixed plates, the middle parts of the upper surfaces of the second fixed plates are provided with second chutes, the middle parts of the lower surfaces of the moving plates, which are close to two ends, are welded with connecting rods, one ends of the connecting rods are welded with fixed blocks, the first chutes are slidably connected with the fixed blocks at one ends of the moving, the adjacent ends of the two springs are adhered to the protective sleeve.

Preferably, an included angle between the first fixing plate and the second fixing plate is 90 degrees.

Preferably, the lower surface of the inner wall of the protective sleeve is rotatably connected with a plurality of connecting columns through bearings, limiting sleeves are pasted on the top ends of the connecting columns, and the top ends of the limiting sleeves are provided with grooves.

Preferably, the limiting sleeve is made of a silica gel material, the oil pipe is inserted into the limiting sleeve, the limiting sleeve is movably connected with the oil pipe, and the diameter of the groove is not larger than that of the oil pipe.

Preferably, a first limiting plate is welded at one end, away from the second fixing plate, of the first sliding chute, and a second limiting plate is welded at one end, close to the first fixing plate, of the second sliding chute.

Preferably, the fixed block is of a spherical structure, the width of the first sliding groove is equal to the width of the second sliding groove, and the diameter of the fixed block is not greater than the width of the first sliding groove.

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

the utility model is provided with the first fixing plate, the second fixing plate and the fixing block, and when the oil pipe slightly rotates due to vibration or movement, the protective sleeve outside the oil pipe exerts a leftward acting force on the spring, the spring pushes the moving plate to move leftward, so that the connecting rod can push the fixing block to slide in the first chute, and the other fixing block slides forward in the second chute, similarly, when the protective sleeve outside the oil pipe exerts a rightward acting force on the spring, the fixing block slides to the other side in the first chute, and the other fixing block slides to the other side in the second chute, not only can protect the oil pipe, but also can avoid the oil pipe from bending, and through the arrangement of the protective sleeve, the limiting sleeve and the connecting column, the protective sleeve not only plays a role of protecting the oil pipe, but also can rotate a certain angle in the limiting sleeve, avoid oil pipe to take place to buckle, avoid oil pipe to receive the damage, protection automatic packing machine normal operating has reduced cost of maintenance, has still reduced maintenance personal's intensity of labour.

Drawings

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

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the movable plate according to the present invention;

fig. 4 is a schematic view of the side view profile structure of the protective sheath of the present invention.

In the figure: 1-a stringing wheel; 2-oil pipe; 3-protecting the jacket; 4-a small oil cylinder; 5-a first fixing plate; 6-a first limiting plate; 7-a first chute; 8-a second limiting plate; 9-a second chute; 10-a spring; 11-moving the plate; 12-a second fixing plate; 13-a connecting rod; 14-fixing block; 15-a limit sleeve; 16-connecting column; 17-slotting.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an oil pipe protection device of an automatic packaging head comprises a stringing wheel 1, an oil pipe 2 and a moving plate 11, wherein one side of the stringing wheel 1 is fixedly connected with a plurality of small oil cylinders 4 through bolts, the small oil cylinders 4 are inserted with the oil pipe 2, the small oil cylinders 4 are communicated with the oil pipe 2, the small oil cylinders 4 are fixedly connected with the oil pipe 2, the oil pipe 2 is used for supplying oil to the small oil cylinders 4, the periphery of the oil pipe 2 is sleeved with a protective sleeve 3 for protecting the oil pipe 2, the middle parts of two sides of the inner wall of the small oil cylinder 4 are fixedly connected with a first fixed plate 5 through bolts, the middle part of the upper surface of the first fixed plate 5 is provided with a first chute 7, one end of the first fixed plate 5 is welded with a second fixed plate 12, the middle part of the upper surface of the second fixed plate 12 is provided with a second chute 9, the middle part of, the first sliding groove 7 is connected with a fixed block 14 at one end of the moving plate 11 in a sliding manner, the second sliding groove 9 is connected with a fixed block 14 at the other end of the moving plate 11 in a sliding manner, springs 10 are adhered to the adjacent surfaces of the two moving plates 11, the adjacent ends of the two springs 10 are adhered to the protective sleeve 3, when the oil pipe 2 slightly rotates due to vibration or movement, the protective sleeve 3 outside the oil pipe 2 exerts a leftward acting force on the springs 10, the springs 10 push the moving plate 11 to move leftward, so that the connecting rod 13 can push the fixed block 14 to slide in the first sliding groove 7, the other fixed block 14 slides forward in the second sliding groove 9, and similarly, when the protective sleeve 3 outside the oil pipe 2 exerts a rightward acting force on the springs 10, the fixed block 14 slides to the other side in the first sliding groove 7, and the other fixed block 14 slides to the other side in the second sliding groove 9, thereby can avoid oil pipe 2 to buckle, the contained angle between first fixed plate 5 and the second fixed plate 12 is 90 degrees, protective sheath 3 inner wall lower surface is connected with a plurality of spliced pole 16 through the bearing rotation, spliced pole 16 top is pasted and is had stop collar 15, stop collar 15 top has seted up fluting 17, stop collar 15 adopts silica gel material to make, oil pipe 2 with stop collar 15 pegs graft, and stop collar 15 with oil pipe 2 swing joint plays the effect of protection to oil pipe 2, and oil pipe 2 can rotate certain angle in stop collar 15 to avoid oil pipe 2 to buckle, protect oil pipe 2 to avoid receiving the damage, fluting 17 diameter size is not more than oil pipe 2's diameter size, first spout 7 is kept away from the one end welding of second fixed plate 12 has first limiting plate 6, the second spout 9 is close to the one end welding of first fixed plate 5 has second limiting plate 8, the fixed block 14 is in a spherical structure, the width of the first sliding groove 7 is equal to the width of the second sliding groove 9, the diameter of the fixed block 14 is not larger than the width of the first sliding groove 7, and the fixed block 14 can slide in the first sliding groove 7 and the second sliding groove 9.

The working principle is as follows: when the oil pipe is used, the oil pipe 2 is inserted into the limiting sleeve 15 in the protective sleeve 3, the oil pipe is fixedly connected with the small oil cylinder 4, when the oil pipe 2 slightly rotates due to vibration or movement, the protective sleeve 3 outside the oil pipe 2 exerts a leftward acting force on the spring 10, the spring 10 pushes the moving plate 11 to move leftward, and further the connecting rod 13 can push the fixed block 14 to slide in the first sliding groove 7, and the other fixed block 14 slides forwards in the second sliding groove 9, similarly, when the protective sleeve 3 outside the oil pipe exerts a rightward acting force on the spring 10, the fixed block 14 slides towards the other side in the first sliding groove 7, and the other fixed block 14 slides towards the other side in the second sliding groove 9, so that the oil pipe 2 can be protected, the oil pipe 2 can be prevented from being bent, and by arranging the protective sleeve 3, the limiting sleeve 15 and the connecting column 13, protective sheath 3 not only plays the effect of protection to oil pipe 2, and oil pipe 2 drives stop collar 15 and rotates moreover, and then drives spliced pole 16 and takes place to rotate, therefore oil pipe 2 can avoid oil pipe 2 to take place to buckle at the certain angle of stop collar 15 internal rotation, avoids oil pipe 2 to receive the damage, protects automatic packing machine normal operating, has reduced cost of maintenance, has still reduced maintenance personal's intensity of labour.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic packing head oil pipe protector, includes tight line wheel (1), oil pipe (2) and movable plate (11), its characterized in that: the tightening wheel (1) is characterized in that one side of the tightening wheel (1) is fixedly connected with a plurality of small oil cylinders (4) through bolts, the small oil cylinders (4) are inserted with oil pipes (2), the periphery of each oil pipe (2) is sleeved with a protective sleeve (3), the middle parts of two sides of the inner wall of each small oil cylinder (4) are fixedly connected with first fixing plates (5) through bolts, the middle parts of the upper surfaces of the first fixing plates (5) are provided with first sliding grooves (7), one ends of the first fixing plates (5) are welded with second fixing plates (12), the middle parts of the upper surfaces of the second fixing plates (12) are provided with second sliding grooves (9), the middle parts of the lower surfaces of the movable plates (11) close to two ends are respectively welded with connecting rods (13), one ends of the connecting rods (13) are welded with fixing blocks (14), the first sliding grooves (7) are in sliding connection with the fixing blocks (14) at one ends of the, springs (10) are adhered to the adjacent surfaces of the two moving plates (11), and the adjacent ends of the two springs (10) are adhered to the protective sleeve (3).

2. The automatic strapping head tubing protector of claim 1 wherein: the included angle between the first fixing plate (5) and the second fixing plate (12) is 90 degrees.

3. The automatic strapping head tubing protector of claim 1 wherein: protective sheath (3) inner wall lower surface is connected with a plurality of spliced pole (16) through the bearing rotation, spliced pole (16) top is pasted stop collar (15), fluting (17) have been seted up on stop collar (15) top.

4. The automatic strapping head tubing protector of claim 3 wherein: stop collar (15) adopt the silica gel material to make, oil pipe (2) with stop collar (15) are pegged graft, just stop collar (15) with oil pipe (2) swing joint, fluting (17) diameter size is not more than the diameter size of oil pipe (2).

5. The automatic strapping head tubing protector of claim 1 wherein: the first limiting plate (6) is welded to one end, away from the second fixing plate (12), of the first sliding chute (7), and the second limiting plate (8) is welded to one end, close to the first fixing plate (5), of the second sliding chute (9).

6. The automatic strapping head tubing protector of claim 1 wherein: the fixed block (14) is of a spherical structure, the width of the first sliding groove (7) is equal to that of the second sliding groove (9), and the diameter of the fixed block (14) is not larger than that of the first sliding groove (7).