CN218313802U - Guide bar grooving machine - Google Patents

Abstract

The utility model discloses a guide bar grooving machine, including the under casing, fixed plate and fly leaf are installed at the top of under casing, fixed plate and fly leaf parallel arrangement, and the relative side of fixed plate and fly leaf all movable mounting have the thread rolling wheel, the top surface of under casing is seted up two parallel arrangement's spout, the bottom of fly leaf is installed with the slider with spout looks adaptation, the top surface of under casing leans on one end position to install the actuating cylinder, the actuating cylinder's drive shaft and the lateral wall fixed connection of fly leaf, the rear portion of under casing is installed two parallel arrangement's mounting panel, and the front end of under casing is installed and is accepted the board, two parallel arrangement's accepting piece is installed to the top surface of accepting the board; a guide bar groover, keep balance when the guide bar enters into between two thread rolling wheels, support grooved accuracy, accept after the guide bar is seen off simultaneously, avoid the guide bar to drop.

Description

Guide bar grooving machine

Technical Field

The utility model relates to a guide bar groover field, in particular to guide bar groover.

Background

The guide bar is a structure which is arranged in an injection molding machine and used for injection molding guide, is also called a Grey column, the surface of the guide bar is provided with a thread groove, and when the guide bar is produced, a grooving machine is needed to be used for arranging the thread groove on the surface of the guide bar, so that the guide bar structure is formed.

Traditional guide bar groover is when using, during the guide bar sent into the thread rolling wheel fluting, all adopts the mode of artifical handheld sending into basically, and the operation can not make the guide bar keep balance when sending into like this, lacks and accepts the measure, and the guide bar sends out the back, receives self weight influence, can become the tilt state gradually, lacks the measure of plugging into, causes the influence to the precision of fluting.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a guide bar groover, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a guide rod grooving machine comprises a bottom box, wherein a fixed plate and a movable plate are mounted at the top of the bottom box, the fixed plate and the movable plate are arranged in parallel, thread rolling wheels are movably mounted on opposite side surfaces of the fixed plate and the movable plate, two parallel sliding grooves are formed in the top surface of the bottom box, a sliding block matched with the sliding grooves is mounted at the bottom of the movable plate, a driving cylinder is mounted at the top surface of the bottom box close to one end, a driving shaft of the driving cylinder is fixedly connected with the side wall of the movable plate, two parallel mounting plates are mounted at the rear part of the bottom box, a receiving plate is mounted at the front end of the bottom box, two parallel receiving pieces are mounted on the top surface of the receiving plate, and a connecting piece is mounted at the middle position of one end, located between the two thread rolling wheels, of the top surface of the bottom box;

the bearing piece comprises a telescopic rod, a supporting plate is installed at the top end of the telescopic rod, two limiting plates are installed at the top of the supporting plate, and a plurality of universal ball seats are installed on the outer sides of the limiting plates.

As the utility model discloses a further scheme, two the mounting panel all is the setting of L type, and the one end of mounting panel installs driving motor, and one of them driving motor has thread rolling wheel fixed connection through driving shaft pole and fixed plate side-mounting, and another driving motor is connected with fly leaf side-mounting's thread rolling wheel through the hydraulic stem, and the both ends of hydraulic stem all are provided with the universal joint, and one of them universal joint is connected with driving motor, and another universal joint is connected with the thread rolling wheel.

As a further scheme of the utility model, two the limiting plate is relative slope setting, and is connected with the bracing piece between the bottom of limiting plate and the top surface of accepting the board.

As the utility model discloses a further scheme, the top of under casing leans on between two thread rolling wheels the position to install a supporting bench, and a supporting bench is the setting of the T type of falling to.

As a further scheme of the utility model, the piece of plugging into includes the fixed station, and the roller is changeed to the inboard of fixed station installation, and the inboard of fixed station leans on both ends position all to be provided with fixed axle sleeve, and the spring post is installed to the bottom of fixed axle sleeve.

As a further scheme of the utility model, the inboard of fixed station all is provided with the groove that is used for holding fixed axle sleeve and spring post by both ends, and the sleeve is installed in the bottom outside of spring post, the bottom surface fixed connection in telescopic bottom and groove, and the internally mounted of fixed axle sleeve has loose bearing, the both ends of changeing the roller all with loose bearing's shaft hole connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up the bolster, after the guide bar is sent into between two thread rolling wheels, utilize the bolster to accept, two limiting plates are accepted to the guide bar simultaneously, the guide bar contacts with universal ball seat, can keep rolling when the guide bar advances, do not influence the propulsion of guide bar, utilize the telescopic link to adjust the height of limiting plate to make the guide bar can keep the level during sending into two thread rolling wheels, save the trouble that the manual work was held, and ensured the homogeneity of fluting;

through setting up the piece of plugging into, after the guide bar is seen off from two thread rolling wheels, utilize the piece of plugging into to plug into, the guide bar with change the roller contact, plug into by changeing the roller, avoid avoiding the guide bar directly to see off the situation that the back takes place the slope, ensured grooved accurate nature, made things convenient for operating personnel to taking of the guide bar behind the groove.

Drawings

Fig. 1 is a schematic view of the overall structure of a guide bar grooving machine according to the present invention;

fig. 2 is a top view of a guide bar groover of the present invention;

fig. 3 is a structural diagram of a receiving member of a guide bar groover of the present invention;

fig. 4 is a cross-sectional view of a connection member of a guide bar groover of the present invention.

In the figure: 1. a bottom box; 2. a fixing plate; 3. a movable plate; 4. a thread rolling wheel; 5. a driving cylinder; 6. a chute; 7. mounting a plate; 8. a hydraulic lever; 9. a bearing plate; 10. a receiving member; 11. a docking member; 12. a telescopic rod; 13. a support plate; 14. a limiting plate; 15. a universal ball seat; 16. a fixed table; 17. rotating the roller; 18. fixing the shaft sleeve; 19. a spring post.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a guide bar grooving machine comprises a bottom box 1, wherein a fixed plate 2 and a movable plate 3 are mounted at the top of the bottom box 1, the fixed plate 2 and the movable plate 3 are arranged in parallel, thread rolling wheels 4 are movably mounted on opposite side surfaces of the fixed plate 2 and the movable plate 3, two parallel chutes 6 are formed in the top surface of the bottom box 1, sliders matched with the chutes 6 are mounted at the bottom of the movable plate 3, a driving cylinder 5 is mounted at a position, close to one end, of the top surface of the bottom box 1, a driving shaft of the driving cylinder 5 is fixedly connected with side walls of the movable plate 3, two parallel mounting plates 7 are mounted at the rear part of the bottom box 1, a receiving plate 9 is mounted at the front end of the bottom box 1, two parallel receiving pieces 10 are mounted on the top surface of the receiving plate 9, a connecting piece 11 is mounted at a position, between one ends of the two thread rolling wheels 4, and the connecting piece 11 connects a sent guide bar to prevent the guide bar from being balanced when the guide bar is sent out;

the adapting piece 10 comprises a telescopic rod 12, a locking bolt is installed at the front end of the telescopic rod 12, a supporting plate 13 is installed at the top end of the telescopic rod 12, two limiting plates 14 are installed at the top of the supporting plate 13, a plurality of universal ball seats 15 are installed on the outer sides of the limiting plates 14, after the guide rod enters the thread rolling wheel 4, the guide rod is adapted to the rotation of the guide rod by utilizing the limiting plates 14, and meanwhile, the universal ball seats 15 are used for adapting to the rotation of the guide rod.

Two mounting panels 7 all are the setting of L type, and driving motor is installed to mounting panel 7's one end, one of them driving motor has thread rolling wheel 4 fixed connection through the driving shaft pole with 2 side-mounting of fixed plate, another driving motor is connected with 3 side-mounting's of fly leaf thread rolling wheel 4 through hydraulic stem 8, hydraulic stem 8's both ends all are provided with the universal joint, one of them universal joint is connected with driving motor, another universal joint is connected with thread rolling wheel 4, it is connected with one of them thread rolling wheel 4 to set up the universal joint, can make 8 slopes of hydraulic stem when thread rolling wheel 4 removes.

The two limit plates 14 are arranged in a relatively inclined manner, and a support rod is connected between the bottom of the limit plate 14 and the top surface of the bearing plate 9.

A supporting table is arranged at the top of the bottom box 1 by the position between the two thread rolling wheels 4, the supporting table is arranged in an inverted T shape, and the supporting table is arranged to accept the guide rod.

The piece 11 of plugging into includes fixed station 16, and the roller 17 is installed to the inboard of fixed station 16, and the inboard of fixed station 16 leans on both ends position all to be provided with fixed axle sleeve 18, and spring post 19 is installed to the bottom of fixed axle sleeve 18, and accessible spring post 19 cushions after fixed axle sleeve 18 pressurized, and then reduces compressive strength.

The inboard of fixed station 16 leans on both ends all to be provided with the groove that is used for holding fixed axle sleeve 18 and spring post 19, and the sleeve is installed in the bottom outside of spring post 19, telescopic bottom and the bottom surface fixed connection in groove, and the internally mounted of fixed axle sleeve 18 has loose bearing, changes the both ends of roller 17 and all is connected with loose bearing's shaft hole.

It should be noted that, the utility model relates to a guide bar groover, when using, at first adjust the interval of one of them thread rolling wheel 4 and another thread rolling wheel 4, through drive actuating cylinder 5 pulling fly leaf 3 through spout 6 slip, part two thread rolling wheels 4, later will treat grooved guide bar place on the receiving 10 at receiving 9 top, utilize the flexible height of two limiting plates 14 of regulation of telescopic link 12, place the guide bar at the top of two limiting rods 14, and contact with universal ball seat 15, the one end of guide bar is placed between two thread rolling wheels 4, utilize drive actuating cylinder 5 to drive, make two thread rolling wheels 4 press from both sides guide bar 4 tightly, start driving motor drive two thread rolling wheels 4 and rotate towards opposite direction, along with the rotation of thread rolling wheel 4, and extrude the guide bar surface, thereby open the thread groove on the guide bar surface, the thread groove on the guide bar surface meshes with thread rolling wheel 4 simultaneously, thereby the guide bar marches, and wear out from the one end of two thread rolling wheels 4, utilize when the guide bar wears out, take over 11, thereby take over the guide bar surface to take over the contact with the guide bar, the fixed roll 17, receive the back the compression roller 17 of the post, receive the compression roller 17 after the compression effect of the compression roller 17, the compression roller 17 appears simultaneously, the compression roller that the back is refutes.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a guide bar groover which characterized in that: the device comprises a bottom box (1), wherein a fixed plate (2) and a movable plate (3) are installed at the top of the bottom box (1), the fixed plate (2) and the movable plate (3) are arranged in parallel, thread rolling wheels (4) are movably installed on opposite side faces of the fixed plate (2) and the movable plate (3), two parallel sliding chutes (6) are formed in the top face of the bottom box (1), a sliding block matched with the sliding chutes (6) is installed at the bottom of the movable plate (3), a driving cylinder (5) is installed at one end of the top face of the bottom box (1) close to one end of the top face of the bottom box (1), a driving shaft of the driving cylinder (5) is fixedly connected with the side wall of the movable plate (3), two parallel installation plates (7) are installed at the rear part of the bottom box (1), a receiving plate (9) is installed at the front end of the bottom box (1), two parallel receiving pieces (10) are installed at the top face of the receiving plate (9), and a connecting piece (11) is installed at the middle position of the top face of the bottom box (1) located at one end of the two thread rolling wheels (4);

the bearing piece (10) comprises a telescopic rod (12), a supporting plate (13) is installed at the top end of the telescopic rod (12), two limiting plates (14) are installed at the top of the supporting plate (13), and a plurality of universal ball seats (15) are installed on the outer sides of the limiting plates (14).

2. A guide bar groover according to claim 1, wherein: two mounting panel (7) all are the setting of L type, and the one end of mounting panel (7) installs driving motor, and one of them driving motor has thread rolling wheel (4) fixed connection through driving shaft pole and fixed plate (2) side-mounting, and another driving motor is connected with thread rolling wheel (4) of fly leaf (3) side-mounting through hydraulic stem (8), and the both ends of hydraulic stem (8) all are provided with the universal joint, and one of them universal joint is connected with driving motor, and another universal joint is connected with thread rolling wheel (4).

3. A guide bar groover according to claim 1, wherein: the two limiting plates (14) are arranged in a relatively inclined mode, and a supporting rod is connected between the bottom of each limiting plate (14) and the top face of the bearing plate (9).

4. A guide bar groover according to claim 1, wherein: a supporting table is arranged at the top of the bottom box (1) by the position between the two thread rolling wheels (4), and the supporting table is arranged in an inverted T shape.

5. A guide bar groover according to claim 1, wherein: the connecting piece (11) comprises a fixed table (16), a rotating roller (17) is installed on the inner side of the fixed table (16), fixed shaft sleeves (18) are arranged on the inner side of the fixed table (16) close to the two ends, and spring columns (19) are installed at the bottoms of the fixed shaft sleeves (18).

6. A guide bar grooving machine according to claim 5, wherein: the inboard of fixed station (16) leans on both ends all to be provided with the groove that is used for holding fixed axle sleeve (18) and spring post (19), and the sleeve is installed in the bottom outside of spring post (19), telescopic bottom and the bottom surface fixed connection in groove, and the internally mounted of fixed axle sleeve (18) has loose bearing, changes the both ends of roller (17) and all is connected with loose bearing's shaft hole.

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