CN210498170U

CN210498170U - Feeding device of thread rolling machine

Info

Publication number: CN210498170U
Application number: CN201921533513.3U
Authority: CN
Inventors: 张志恒
Original assignee: Hebei Lizun Metal Products Co Ltd
Current assignee: Hebei Lizun Metal Products Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-12
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a thread rolling machine material feeding unit, including the guide cylinder, be formed with the storage cavity in the guide cylinder, baffle, middle baffle and overhead gage down are set gradually by supreme down in the storage cavity, the utility model discloses a baffle, middle baffle and overhead gage are articulated in proper order down, and with the cooperation of guide cylinder inner wall, carry out the splendid attire of material, and through guide pillar and screw thread seat cooperation, carry out horizontal direction support to lower baffle and slide, simultaneously by slide rail and slide cooperation, carry out perpendicular direction to the overhead gage, can drive down baffle adjustment guide interval by first cylinder, promote the slide by first cylinder simultaneously, and then drive overhead gage adjustment material capacity, the storage ejection of compact of shaft class material more is convenient for, improves the efficiency and the stability of pay-off effectively.

Description

Feeding device of thread rolling machine

Technical Field

The utility model relates to a machine tooling technical field specifically is a thread rolling machine material feeding unit.

Background

The thread rolling machine is a device for producing bolts in a professional way, is light, flexible and efficient, and has the advantages that other similar devices cannot be replaced. Among the prior art, to axle type thread machining, material feeding unit adopts the hang plate of fixed bore to lead mostly, can't adjust according to the concrete diameter of work piece, and application scope is comparatively single to capacity and direction inclination all can't adjust, are difficult to guarantee the stability of axle type work piece pay-off, appear blockking up even easily, and pay-off stability is lower, seriously influences production machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thread rolling machine material feeding unit 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:

a feeding device of a thread rolling machine comprises a guide cylinder, a discharge groove shell and a guide plate, wherein a storage cavity is formed in the guide cylinder, a lower baffle, a middle baffle and an upper baffle are sequentially arranged in the storage cavity from bottom to top, the lower baffle, the middle baffle and the upper baffle are sequentially hinged, a slide rail is arranged on the right side wall of the upper baffle, a slide seat is arranged on the right side of the upper baffle and matched with the slide rail, meanwhile, a threaded seat is arranged on the right side end faces of the slide seat and the lower baffle, a guide pillar is arranged on the right side of the guide cylinder, the left end of the guide pillar is in threaded connection with the threaded seat, a first air cylinder is arranged on the right side wall of the guide cylinder, the shaft end of the first air cylinder is respectively connected with the threaded seats on the right end faces of the slide seat and the lower baffle, the discharge groove shell is arranged at the bottom end of the guide cylinder and connected with the guide cylinder through a bolt, a push plate is arranged in the discharge groove shell and attached to, simultaneously at the bottom surface processing spacing groove of ejection of compact groove shell, the below of ejection of compact groove shell sets up the limiting plate to with the spacing groove cooperation, and the limiting plate passes through bolted connection with the lower terminal surface of push pedal, the deflector sets up the left side at middle baffle to the top slope of deflector, and with the laminating of guide cylinder left side inner wall, and at guide cylinder left side wall processing guide slot, and the left side terminal surface processing boss of deflector, boss terminal surface and the laminating of guide cylinder inner wall set up fastening bolt simultaneously in the guide slot, fastening bolt and guide slot cooperation, and with the boss threaded connection of deflector left side terminal surface.

As a further aspect of the present invention: and a first cylinder is arranged on the outer end face of the right side of the guide cylinder, and the shaft end of the first cylinder is respectively in threaded connection with the lower baffle and a threaded seat on the end face of the right side of the sliding seat.

As a further aspect of the present invention: and the right end face of the discharging groove shell is provided with a second cylinder, the right end face of the push plate is provided with a threaded seat, and the shaft end of the second cylinder is connected with the threaded seat through threads.

As a further aspect of the present invention: the guide posts are matched with the first air cylinder in pairs, the extending ends of the guide posts are provided with guide post sleeves, the guide posts are matched with shaft holes of the guide post sleeves, the guide post sleeves are connected with the guide cylinder through bolts, the guide posts can be further guided and supported through the guide post sleeves, and the stability of the guide posts is improved.

As a further aspect of the present invention: the front side and the rear side of the guide plate are both attached to the inner wall of the guide cylinder, and round corners are machined at the bottom end of the guide plate, so that the material can be guided conveniently.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure adopts lower baffle, middle baffle and upper baffle to articulate in proper order to cooperate with the guide cylinder inner wall, carry out the splendid attire of material, and cooperate through guide pillar and screw thread seat, carry out the horizontal direction support to lower baffle and slide, cooperate by slide rail and slide simultaneously, carry out the vertical direction to the upper baffle, and carry out self-adaptation adjustment, can drive lower baffle adjustment guide interval by first cylinder, promote the slide by first cylinder simultaneously, and then drive the upper baffle and adjust the material capacity, the storage ejection of compact of the more convenient axle type material, improve the efficiency and the stability of pay-off effectively; the lower baffle and the discharging groove shell are adopted to preliminarily guide the push plate, and are matched with the limiting groove through the limiting plate, so that the push plate is further guided and limited, the push plate is used for pushing materials to be discharged, discharging is faster and more convenient, and the production efficiency is effectively improved; adopt fastening bolt and deflector to be connected, can carry out the centre gripping to the guide cylinder and fix to by the guide slot adjustment of leading, can avoid the material to block effectively, improve pay-off efficiency through the preliminary water conservancy diversion of deflector to the material of middle baffle department.

Drawings

Fig. 1 is a schematic sectional structure view of a feeding device of a thread rolling machine from the front.

Fig. 2 is a schematic top view of a feeding device of a thread rolling machine.

FIG. 3 is a schematic side view of a feeding device of a thread rolling machine.

In the figure: the device comprises a guide cylinder 1, a material storage cavity 2, a lower baffle 3, a middle baffle 4, an upper baffle 5, a slide rail 6, a slide seat 7, a threaded seat 8, a guide pillar 9, a guide pillar sleeve 10, a first air cylinder 11, a discharge groove shell 12, a push plate 13, a limiting groove 14, a limiting plate 15, a second air cylinder 16, a guide plate 17, a guide groove 18 and a fastening bolt 19.

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.

Please refer to fig. 1 to 3, in an embodiment of the present invention, a feeding device of a thread rolling machine includes a guide cylinder 1, a discharge chute shell 12 and a guide plate 17, a storage cavity 2 is formed in the guide cylinder 1, a lower baffle 3, a middle baffle 4 and an upper baffle 5 are sequentially arranged in the storage cavity 2 from bottom to top, the lower baffle 3, the middle baffle 4 and the upper baffle 5 are sequentially hinged, a slide rail 6 is arranged on a right side wall of the upper baffle 5, a slide seat 7 is arranged on a right side of the upper baffle 5 and is matched with the slide rail 6, a screw seat 8 is arranged on right side end faces of the slide seat 7 and the lower baffle 3, a guide pillar 9 is arranged on the right side of the guide cylinder 1, a left end of the guide pillar 9 is in threaded connection with the screw seat 8, a first cylinder 11 is arranged on a right side wall of the guide cylinder 1, and an axial end of the first cylinder 11 is respectively connected with the screw seat 8 on the right end faces of the slide seat 7 and the lower, The middle baffle 4 and the upper baffle 5 are hinged in sequence and matched with the inner wall of the guide cylinder 1 to contain materials, the lower baffle 3 and the slide seat 7 are supported in a transverse guiding manner through the matching of a guide post 9 and a threaded seat 8, the upper baffle 5 is vertically guided through the matching of a slide rail 6 and the slide seat 7, and self-adaptive adjustment is carried out, namely, the lower baffle 3 is driven by a first air cylinder 11 to adjust the guide space, the slide seat 7 is pushed by the first air cylinder 11 to further drive the upper baffle 5 to adjust the material capacity, the material storage and discharge of shaft materials are facilitated, the efficiency and the stability of material feeding are effectively improved, the discharge chute shell 12 is arranged at the bottom end of the guide cylinder 1 and is connected with the guide cylinder 1 through bolts, a push plate 13 is arranged in the discharge chute shell 12 and is attached to the inner wall of the discharge chute shell 12, the upper end surface of the push plate 13 is attached to the bottom end of the lower baffle 3, and a limit chute 14 is processed at the bottom surface, a limiting plate 15 is arranged below the discharge chute shell 12 and is matched with a limiting groove 14, the limiting plate 15 is connected with the lower end face of the push plate 13 through a bolt, the push plate 13 is preliminarily guided through the lower baffle plate 3 and the discharge chute shell 12, and is further guided and limited through the limiting plate 15 and the limiting groove 14, so that the push plate 13 pushes materials to be discharged, the discharging is quicker and more convenient, the production efficiency is effectively improved, the guide plate 17 is arranged on the left side of the middle baffle plate 4, the top end of the guide plate 17 is inclined and is attached to the inner wall of the left side of the guide cylinder 1, a guide groove 18 is machined on the left side wall of the guide cylinder 1, a boss is machined on the left end face of the guide plate 17, the boss end face is attached to the inner wall of the guide cylinder 1, a fastening bolt 19 is arranged in the guide groove 18, the fastening bolt 19 is matched with the guide groove 18 and, so be connected through fastening bolt 19 and deflector 17, can carry out the centre gripping to guide cylinder 1 fixed to the adjustment is led by guide slot 18, can be through deflector 17 to the preliminary water conservancy diversion of the material of middle baffle 4 department, avoid the material to block effectively, improve pay-off efficiency.

The outer end face of the right side of the guide cylinder 1 is provided with a first air cylinder 11, and the shaft end of the first air cylinder 11 is respectively in threaded connection with the lower baffle plate 3 and the threaded seat 8 on the end face of the right side of the sliding seat 7.

The right end face of the discharging groove shell 12 is provided with a second air cylinder 16, the right end face of the push plate 13 is provided with a threaded seat 8, and the shaft end of the second air cylinder 16 is connected with the threaded seat 8 through threads.

The guide posts 9 are matched with the first air cylinders 11 in pairs, the guide post sleeves 10 are arranged at the extending ends of the guide posts 9, the guide posts 9 are matched with the shaft holes of the guide post sleeves 10, the guide post sleeves 10 are connected with the guide cylinder 1 through bolts, the guide posts 9 can be further guided and supported through the guide post sleeves 10, and the stability of the guide posts 9 is improved.

The front side and the rear side of the guide plate 17 are attached to the inner wall of the guide cylinder 1, and round corners are machined at the bottom end of the guide plate 17, so that the material can be guided conveniently.

The utility model discloses a theory of operation is: during the use, baffle 3 adjustment guide interval under being driven by first cylinder 11, promote slide 7 by first cylinder 11 simultaneously, and then drive overhead gage 5 adjustment material capacity, simultaneously by slide rail 6 and the cooperation of slide 7, carry out self-adaptation adjustment to overhead gage 5 vertical direction, in addition through fastening bolt 19 and the cooperation of guide slot 18, the position of adjustment and deflector 17, can carry out preliminary water conservancy diversion to the material of middle baffle 4 department through deflector 17, and further water conservancy diversion by lower baffle 2 and the cooperation of guide cylinder 1, avoid material blocking effectively, improve pay-off efficiency.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A feeding device of a thread rolling machine comprises a guide cylinder, a discharge groove shell and a guide plate, and is characterized in that a storage cavity is formed in the guide cylinder, a lower baffle, a middle baffle and an upper baffle are sequentially arranged in the storage cavity from bottom to top, the lower baffle, the middle baffle and the upper baffle are sequentially hinged, a slide rail is arranged on the right side wall of the upper baffle, a slide seat is arranged on the right side of the upper baffle and matched with the slide rail, meanwhile, threaded seats are arranged on the right side end faces of the slide seat and the lower baffle, a guide pillar is arranged on the right side of the guide cylinder, the left end of the guide pillar is in threaded connection with the threaded seats, a first air cylinder is arranged on the right side wall of the guide cylinder, the shaft end of the first air cylinder is respectively connected with the threaded seats on the right end faces of the slide seat and the lower baffle, the discharge groove shell is arranged at the bottom end of the guide cylinder and connected with the guide cylinder through a bolt, a, and the up end of push pedal and the bottom laminating of baffle down, simultaneously at the bottom surface processing spacing groove of discharging chute shell, the below of discharging chute shell sets up the limiting plate to with the spacing groove cooperation, and the limiting plate passes through bolted connection with the lower terminal surface of push pedal, the deflector sets up the left side at middle baffle to the top slope of deflector, and with the laminating of guide cylinder left side inner wall, and at guide cylinder left side wall processing guide slot, and the left side terminal surface processing boss of deflector, boss terminal surface and the laminating of guide cylinder inner wall set up fastening bolt in the guide slot simultaneously, fastening bolt and guide slot cooperation, and with the boss threaded connection of guide plate left side terminal surface.

2. The feeding device of the thread rolling machine according to claim 1, wherein a first cylinder is arranged on the outer end face of the right side of the guide cylinder, and the shaft end of the first cylinder is respectively in threaded connection with the lower baffle plate and a threaded seat on the right end face of the sliding seat.

3. The feeding device of the thread rolling machine according to claim 1, wherein a second air cylinder is arranged on the right end face of the discharging groove shell, a threaded seat is arranged on the right end face of the pushing plate, and the shaft end of the second air cylinder is in threaded connection with the threaded seat.

4. The feeding device of the thread rolling machine as claimed in claim 1, wherein the guide posts are provided in a plurality of pairs and are matched with the first cylinder, a guide post sleeve is arranged at the extending end of each guide post, the guide posts are matched with shaft holes of the guide post sleeves, and the guide post sleeves are connected with the guide cylinder through bolts.

5. The feeding device of the thread rolling machine according to claim 1, wherein the front side and the rear side of the guide plate are both attached to the inner wall of the guide cylinder, and a round corner is machined at the bottom end of the guide plate.