CN217413772U

CN217413772U - Hose clamping and positioning device on plastic hose processing line

Info

Publication number: CN217413772U
Application number: CN202221346857.5U
Authority: CN
Inventors: 马志国
Original assignee: Weifang Ruihai Plastic Co ltd
Current assignee: Weifang Ruihai Plastic Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-13
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to the technical field of clamping and positioning devices, in particular to a hose clamping and positioning device on a plastic hose processing assembly line, which is used by matching a hollow arc-shaped clamping block and an arc-shaped clamping block to clamp and position a hose, thereby avoiding the distortion of the hose, facilitating the subsequent processing of the hose and improving the use effect of the device; including mounting panel, two fixed blocks, two cylinders, two lifter plates, two aspirator, two hollow arc grip blocks, hollow block, two shrink poles, two pressure springs, two arc grip blocks and actuating mechanism, the mounting panel is installed on the assembly line, the cylinder passes through the fixed block symmetry to be fixed in the upper and lower both sides of mounting panel left end, the output and the lifter plate of cylinder are connected, the left end sliding connection of lifter plate and mounting panel to the aspirator is fixed in the left side of lifter plate.

Description

Hose clamping and positioning device on plastic hose processing line

Technical Field

The utility model relates to a clamping and positioning device's technical field especially relates to a hose clamping and positioning device on plastic hose processing assembly line.

Background

On the plastic hose processing assembly line, need set up hose centre gripping positioner so that the staff will carry the hose of coming to fix, and carry out processing on next step, traditional centre gripping positioner drives the grip block through the cylinder and fixes the work piece, nevertheless because the hose is too soft, traditional centre gripping positioner can lead to the hose to warp the distortion, influences the subsequent processing of hose, and influence machining efficiency to a certain extent, lead to the result of use of device relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cooperation through hollow arc grip block and arc grip block is used, carries out the centre gripping location to the hose, has avoided causing the distortion of hose, and the follow-up processing to the hose of being convenient for improves hose clamping and positioning device on its result of use's the plastic hose processing assembly line.

The utility model discloses a hose clamping and positioning device on a plastic hose processing assembly line, which comprises a mounting plate, two fixed blocks, two cylinders, two lifting plates, two air aspirators, two hollow arc-shaped clamping blocks, a hollow block, two contraction rods, two pressure springs, two arc-shaped clamping blocks and a driving mechanism, wherein the mounting plate is arranged on the assembly line, the cylinders are symmetrically fixed on the upper side and the lower side of the left end of the mounting plate through the fixed blocks, the output end of the cylinder is connected with the lifting plates, the lifting plates are connected with the left end of the mounting plate in a sliding manner, the air aspirators are fixed on the left side of the lifting plates, the output end of the air aspirators is connected with the hollow arc-shaped clamping blocks, the hollow arc-shaped clamping blocks are fixed on the inner side ends of the lifting plates, a plurality of through holes are arranged on the inner side ends of the hollow arc-shaped clamping blocks, the hollow blocks are fixed in the middle part of the left end of the mounting plate, the driving mechanism is arranged on the hollow blocks and connected with the arc-shaped clamping blocks, the contraction rod is fixed at the upper end and the lower end of the left side of the hollow block, the pressure spring is fixedly sleeved on the contraction rod, and the outer side end of the contraction rod is connected with the arc-shaped clamping block; the hose of carrying on the assembly line is taken off, and make the one end of hose support the left end of mounting panel, and hollow block stretches into in the hose, use under the cooperation of shrink pole and pressure spring through actuating mechanism this moment, drive the outside side movement of arc grip block, make the inside wall of arc grip block to supporting the hose, it removes to the inboard side to drive the lifter plate through the cylinder simultaneously, and make the lateral wall contact of hollow arc grip block and hose, through starting the aspirator, make hollow arc grip block hold the hose, use through the cooperation of hollow arc grip block and arc grip block, carry out the centre gripping location to the hose, the distortion who causes the hose has been avoided, be convenient for follow-up processing to the hose, the result of use of improvement device.

Preferably, the driving mechanism comprises a threaded sleeve, a screw rod, a rotating handle, a sliding block, two connecting blocks and two swinging blocks, the threaded sleeve is fixed at the right end of the mounting plate, the screw rod is in threaded connection with the threaded sleeve, the rotating handle is fixed at the right end of the screw rod, the left end of the screw rod is in rotating connection with the sliding block, the sliding block is in sliding connection with the inner side wall of the hollow block, sliding grooves are symmetrically formed in the upper end and the lower end of the hollow block, the connecting blocks are fixed at the upper end and the lower end of the sliding block, the connecting blocks penetrate through the sliding grooves of the hollow block, the swinging blocks are hinged to the top ends of the connecting blocks, and the other ends of the swinging blocks are hinged to the arc-shaped clamping blocks; the handle is rotated through rotating, so that the screw rod drives the sliding block and the connecting block to move left and right under the matching use of the threaded sleeve, the connecting block at the moment drives the arc-shaped clamping block to move up and down under the matching use of the swinging block, the contraction rod and the pressure spring, and power is provided for the movement of the arc-shaped clamping block.

Preferably, the clamping device further comprises two dustproof ventilating nets, wherein the dustproof ventilating nets are fixed on the inner side wall of the bottom of the hollow arc-shaped clamping block and cover the through holes of the hollow arc-shaped clamping block; through setting up dustproof ventilative net, avoid the dust to enter into the aspirator through hollow arc grip block, avoid influencing the normal use of aspirator, further improve the result of use of device.

Preferably, the hollow block further comprises two reinforcing plates, the reinforcing plates are fixed to the upper end and the lower end of the right side of the hollow block, and the reinforcing plates are connected with the left end of the mounting plate; through setting up the reinforcing plate, strengthen the intensity that hollow block and mounting panel are connected, improve the structural stability of device.

Preferably, the anti-skid device further comprises an anti-skid sleeve, and the anti-skid sleeve is fixed on the rotating handle; through setting up the antiskid cover, the phenomenon of skidding appears when avoiding the staff to rotate the rotation handle, avoids appearing the damage of colliding with, improves the use reliability of device.

Preferably, the pressure spring is made of spring steel; through setting up the spring steel material, improve device's structural strength, improve device's life.

Preferably, lubricating oil is coated between the screw sleeve and the screw rod; by smearing lubricating oil, the friction loss between the screw sleeve and the screw rod is reduced, and the service life of the device is further prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: the hose of carrying on the assembly line is taken off, and make the one end of hose support the left end of mounting panel, and hollow block stretches into in the hose, use under the cooperation of shrink pole and pressure spring through actuating mechanism this moment, drive the outside side movement of arc grip block, make the inside wall of arc grip block to supporting the hose, it removes to the inboard side to drive the lifter plate through the cylinder simultaneously, and make the lateral wall contact of hollow arc grip block and hose, through starting the aspirator, make hollow arc grip block hold the hose, use through the cooperation of hollow arc grip block and arc grip block, carry out the centre gripping location to the hose, the distortion who causes the hose has been avoided, be convenient for follow-up processing to the hose, the result of use of improvement device.

Drawings

FIG. 1 is a schematic view of the front view and a partial sectional structure of the present invention;

FIG. 2 is a schematic view of the local axial structure of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

in the drawings, the reference numbers: 1. mounting a plate; 2. a fixed block; 3. a cylinder; 4. a lifting plate; 5. an aspirator; 6. a hollow arc-shaped clamping block; 7. a hollow block; 8. a retracting lever; 9. a pressure spring; 10. an arc-shaped clamping block; 11. a threaded sleeve; 12. a screw; 13. rotating the handle; 14. a slider; 15. connecting blocks; 16. a swing block; 18. a dustproof breathable net; 19. a reinforcing plate; 20. an anti-slip sleeve.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, a mounting plate 1 is installed on a production line, a cylinder 3 is symmetrically fixed on the upper and lower sides of the left end of the mounting plate 1 through a fixing block 2, the output end of the cylinder 3 is connected with a lifting plate 4, the lifting plate 4 is slidably connected with the left end of the mounting plate 1, an aspirator 5 is fixed on the left side of the lifting plate 4, the output end of the aspirator 5 is connected with a hollow arc-shaped clamping block 6, the hollow arc-shaped clamping block 6 is fixed on the inner side end of the lifting plate 4, a plurality of through holes are arranged on the inner side end of the hollow arc-shaped clamping block 6, a hollow block 7 is fixed in the middle of the left end of the mounting plate 1, a threaded sleeve 11 is fixed on the right end of the mounting plate 1, a screw 12 is threadedly connected with the threaded sleeve 11, a rotating handle 13 is fixed on the right end of the screw 12, the left end of the screw 12 is rotatably connected with a slider 14, the slider 14 is slidably connected with the inner side wall of the hollow block 7, chutes are symmetrically arranged on the upper and the lower ends of the hollow block 7, the connecting blocks 15 are fixed at the upper end and the lower end of the sliding block 14, the connecting blocks 15 penetrate through the sliding grooves of the hollow block 7, the swinging blocks 16 are hinged to the top ends of the connecting blocks 15, the other ends of the swinging blocks 16 are hinged to the arc-shaped clamping blocks 10, the contraction rods 8 are fixed at the upper end and the lower end of the left side of the hollow block 7, the pressure springs 9 are fixedly sleeved on the contraction rods 8, the outer side ends of the contraction rods 8 are connected with the arc-shaped clamping blocks 10, the dustproof breathable net 18 is fixed on the inner side wall of the bottom of the hollow arc-shaped clamping blocks 6, the dustproof breathable net 18 covers the through holes of the hollow arc-shaped clamping blocks 6, the reinforcing plates 19 are fixed at the upper end and the lower end of the right side of the hollow block 7, the reinforcing plates 19 are connected with the left end of the mounting plate 1, and the anti-skid sleeves 20 are fixed on the rotating handle 13; the hose conveyed on the assembly line is taken down, one end of the hose is abutted against the left end of the mounting plate 1, the hollow block 7 extends into the hose, the handle 13 is rotated at the moment, the screw 12 drives the slider 14 and the connecting block 15 to move left and right under the matched use of the screw sleeve 11, the connecting block 15 drives the arc-shaped clamping block 10 to move inwards under the matched use of the swinging block 16, the contraction rod 8 and the pressure spring 9, the arc-shaped clamping block 10 is abutted against the inner side wall of the hose, the lifting plate 4 is driven to move inwards through the air cylinder 3, the hollow arc-shaped clamping block 6 is contacted with the outer side wall of the hose, the air aspirator 5 is started, the hose is sucked by the hollow arc-shaped clamping block 6, the hose is clamped and positioned through the matched use of the hollow arc-shaped clamping block 6 and the arc-shaped clamping block 10, and the distortion of the hose is avoided, subsequent processing to the hose of being convenient for, improve the result of use of device, later through setting up dustproof ventilative net 18, avoid the dust to enter into aspirator 5 through hollow arc grip block 6, avoid influencing aspirator 5's normal use, further improve the result of use of device, then through setting up reinforcing plate 19, strengthen the intensity that hollow piece 7 and mounting panel 1 are connected, improve the structural stability of device, and through setting up antiskid cover 20, avoid the staff to rotate the phenomenon of skidding appearing when rotating handle 13, avoid appearing the damage of colliding with, improve the use reliability of device.

The utility model discloses a last hose centre gripping positioner of plastic hose flow direction of packaging line, its mounting means, connected mode or the mode of setting are common mechanical type, as long as can reach all can implement of its beneficial effect.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A hose clamping and positioning device on a plastic hose processing production line is characterized by comprising a mounting plate (1), two fixing blocks (2), two cylinders (3), two lifting plates (4), two air aspirators (5), two hollow arc-shaped clamping blocks (6), a hollow block (7), two shrinkage rods (8), two pressure springs (9), two arc-shaped clamping blocks (10) and a driving mechanism, wherein the mounting plate (1) is mounted on the production line, the cylinders (3) are symmetrically fixed on the upper side and the lower side of the left end of the mounting plate (1) through the fixing blocks (2), the output end of each cylinder (3) is connected with the lifting plates (4), the lifting plates (4) are in sliding connection with the left end of the mounting plate (1), the air aspirators (5) are fixed on the left side of the lifting plates (4), and the output ends of the air aspirators (5) are connected with the hollow arc-shaped clamping blocks (6), the medial extremity in lifter plate (4) is fixed in hollow arc grip block (6), and the medial extremity of hollow arc grip block (6) is provided with a plurality of through-holes, the middle part at mounting panel (1) left end is fixed in hollow block (7), actuating mechanism installs on hollow block (7) and is connected with arc grip block (10), and shrink pole (8) are fixed at the left upper and lower both ends of hollow block (7), pressure spring (9) fixed suit is on shrink pole (8), and the outside end and the arc grip block (10) of shrink pole (8) are connected.

2. The hose clamping and positioning device on the plastic hose processing line as claimed in claim 1, wherein the driving mechanism comprises a threaded sleeve (11), a threaded rod (12), a rotating handle (13), a sliding block (14), two connecting blocks (15) and two swinging blocks (16), the threaded sleeve (11) is fixed at the right end of the mounting plate (1), the threaded rod (12) is connected with the threaded sleeve (11) in a threaded manner, the rotating handle (13) is fixed at the right end of the threaded rod (12), the left end of the threaded rod (12) is connected with the sliding block (14) in a rotating manner, the sliding block (14) is connected with the inner side wall of the hollow block (7) in a sliding manner, sliding grooves are symmetrically formed at the upper end and the lower end of the hollow block (7), the connecting blocks (15) are fixed at the upper end and the lower end of the sliding block (14), the connecting blocks (15) pass through the sliding grooves of the hollow block (7), and the swinging blocks (16) are hinged to the top end of the connecting blocks (15), the other end of the swinging block (16) is hinged with the arc-shaped clamping block (10).

3. The hose clamping and positioning device on the plastic hose processing line as claimed in claim 1, further comprising two dustproof and breathable nets (18), wherein the dustproof and breathable nets (18) are fixed on the inner side wall of the bottom of the hollow arc-shaped clamping block (6), and the dustproof and breathable nets (18) cover the through holes of the hollow arc-shaped clamping block (6).

4. The hose clamping and positioning device for the plastic hose processing line as claimed in claim 1, further comprising two reinforcing plates (19), wherein the reinforcing plates (19) are fixed at the upper and lower ends of the right side of the hollow block (7), and the reinforcing plates (19) are connected with the left end of the mounting plate (1).

5. The hose clamping and positioning device for the plastic hose processing line as claimed in claim 1, further comprising an anti-slip sleeve (20), wherein the anti-slip sleeve (20) is fixed on the rotating handle (13).

6. The hose clamping and positioning device for the plastic hose processing line as claimed in claim 1, wherein the compression spring (9) is made of spring steel.

7. The hose clamping and positioning device for the plastic hose processing line as claimed in claim 1, wherein a lubricant is applied between the threaded sleeve (11) and the threaded rod (12).